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* t4018-diff-funcname: test syntax of builtin xfuncname patternsBrandon Casey2008-09-23
| | | | | | | [jc: fixes bibtex pattern breakage exposed by this test] Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'bc/maint-diff-hunk-header-fix' into bc/master-diff-hunk-header-fixJunio C Hamano2008-09-22
|\ | | | | | | | | * bc/maint-diff-hunk-header-fix: t4018-diff-funcname: test syntax of builtin xfuncname patterns
| * t4018-diff-funcname: test syntax of builtin xfuncname patternsBrandon Casey2008-09-22
| | | | | | | | | | Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'bc/maint-diff-hunk-header-fix' into bc/master-diff-hunk-header-fixJunio C Hamano2008-09-18
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bc/maint-diff-hunk-header-fix: diff.*.xfuncname which uses "extended" regex's for hunk header selection diff.c: associate a flag with each pattern and use it for compiling regex diff.c: return pattern entry pointer rather than just the hunk header pattern Cosmetical command name fix Start conforming code to "git subcmd" style part 3 t9700/test.pl: remove File::Temp requirement t9700/test.pl: avoid bareword 'STDERR' in 3-argument open() GIT 1.6.0.2 Fix some manual typos. Use compatibility regex library also on FreeBSD Use compatibility regex library also on AIX Update draft release notes for 1.6.0.2 Use compatibility regex library for OSX/Darwin git-svn: Fixes my() parameter list syntax error in pre-5.8 Perl Git.pm: Use File::Temp->tempfile instead of ->new t7501: always use test_cmp instead of diff Start conforming code to "git subcmd" style part 2 diff: Help "less" hide ^M from the output checkout: do not check out unmerged higher stages randomly Conflicts: Documentation/git.txt Documentation/gitattributes.txt Makefile diff.c t/t7201-co.sh
| * diff.*.xfuncname which uses "extended" regex's for hunk header selectionBrandon Casey2008-09-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the hunk headers produced by 'diff -p' are customizable by setting the diff.*.funcname option in the config file. The 'funcname' option takes a basic regular expression. This functionality was designed using the GNU regex library which, by default, allows using backslashed versions of some extended regular expression operators, even in Basic Regular Expression mode. For example, the following characters, when backslashed, are interpreted according to the extended regular expression rules: ?, +, and |. As such, the builtin funcname patterns were created using some extended regular expression operators. Other platforms which adhere more strictly to the POSIX spec do not interpret the backslashed extended RE operators in Basic Regular Expression mode. This causes the pattern matching for the builtin funcname patterns to fail on those platforms. Introduce a new option 'xfuncname' which uses extended regular expressions, and advertise it _instead_ of funcname. Since most users are on GNU platforms, the majority of funcname patterns are created and tested there. Advertising only xfuncname should help to avoid the creation of non-portable patterns which work with GNU regex but not elsewhere. Additionally, the extended regular expressions may be less ugly and complicated compared to the basic RE since many common special operators do not need to be backslashed. For example, the GNU Basic RE: ^[ ]*\\(\\(public\\|static\\).*\\)$ becomes the following Extended RE: ^[ ]*((public|static).*)$ Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * t9700/test.pl: remove File::Temp requirementBrandon Casey2008-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | The object oriented version of File::Temp is a rather new incarnation it seems. The File::Temp man page for v5.8.0 says "(NOT YET IMPLEMENTED)" in the 'Objects' section. Instead of creating a file with a unique name in the system TMPDIR, we can create our own temporary file with a static name and use that instead. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Tested-by: Tom G. Christensen <tgc@statsbiblioteket.dk> on RHEL 3, Perl 5.8.0 Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * t9700/test.pl: avoid bareword 'STDERR' in 3-argument open()Brandon Casey2008-09-15
| | | | | | | | | | | | | | | | | | | | Some versions of perl complain when 'STDERR' is used as the third argument in the 3-argument form of open(). Convert to the 2-argument form which is described for duping STDERR in my second edition camel book. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Tested-by: Tom G. Christensen <tgc@statsbiblioteket.dk> on RHEL 3, Perl 5.8.0 Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Use compatibility regex library for OSX/DarwinArjen Laarhoven2008-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The standard libc regex library on OSX does not support alternation in POSIX Basic Regular Expression mode. This breaks the diff.funcname functionality on OSX. To fix this, we use the GNU regex library which is already present in the compat/ diretory for the MinGW port. However, simply adding compat/ to the COMPAT_CFLAGS variable causes a conflict between the system fnmatch.h and the one present in compat/. To remedy this, move the regex and fnmatch functionality to their own subdirectories in compat/ so they can be included seperately. Signed-off-by: Arjen Laarhoven <arjen@yaph.org> Tested-by: Mike Ralphson <mike@abacus.co.uk> (AIX) Tested-by: Johannes Sixt <johannes.sixt@telecom.at> (MinGW) Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * t7501: always use test_cmp instead of diffMiklos Vajna2008-09-10
| | | | | | | | | | | | | | | | | | | | | | This should make the output more readable (by default using diff -u) when some tests fail. Also changed the diff order from "current expected" to "expected current". Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Merge branch 'jc/maint-log-grep' into maintJunio C Hamano2008-09-10
| |\ | | | | | | | | | | | | * jc/maint-log-grep: log --author/--committer: really match only with name part
| * \ Merge branch 'jc/maint-hide-cr-in-diff-from-less' into maintJunio C Hamano2008-09-10
| |\ \ | | | | | | | | | | | | | | | | * jc/maint-hide-cr-in-diff-from-less: diff: Help "less" hide ^M from the output
| | * | diff: Help "less" hide ^M from the outputJunio C Hamano2008-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the tracked contents have CRLF line endings, colored diff output shows "^M" at the end of output lines, which is distracting, even though the pager we use by default ("less") knows to hide them. The problem is that "less" hides a carriage-return only at the end of the line, immediately before a line feed. The colored diff output does not take this into account, and emits four element sequence for each line: - force this color; - the line up to but not including the terminating line feed; - reset color - line feed. By including the carriage return at the end of the line in the second item, we are breaking the smart our pager has in order not to show "^M". This can be fixed by changing the sequence to: - force this color; - the line up to but not including the terminating end-of-line; - reset color - end-of-line. where end-of-line is either a single linefeed or a CRLF pair. When the output is not colored, "force this color" and "reset color" sequences are both empty, so we won't have this problem with or without this patch. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | Merge branch 'jc/maint-checkout-fix' into maintJunio C Hamano2008-09-10
| |\ \ \ | | | | | | | | | | | | | | | | | | | | * jc/maint-checkout-fix: checkout: do not check out unmerged higher stages randomly
| | * | | checkout: do not check out unmerged higher stages randomlyJunio C Hamano2008-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During a conflicted merge when you have unmerged stages for a path F in the index, if you said: $ git checkout F we rewrote F as many times as we have stages for it, and the last one (typically "theirs") was left in the work tree, without resolving the conflict. This fixes it by noticing that a specified pathspec pattern matches an unmerged path, and by erroring out. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge git://git.bogomips.org/git-svnJunio C Hamano2008-09-06
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.bogomips.org/git-svn: git-svn: set auto_props when renaming files t9124: clean up chdir usage git-svn: fix 'info' tests for unknown items git-svn: match SVN 1.5 behaviour of info' on unknown item git svn info: always quote URLs in 'info' output git svn info: make info relative to the current directory git svn info: tests: fix ptouch argument order in setup git svn info: tests: use test_cmp instead of git-diff git svn info: tests: do not use set -e git svn info: tests: let 'init' test run with SVN 1.5 git svn: catch lack of upstream info for dcommit earlier git-svn: check error code of send_txstream git-svn: Send deltas during commits git-svn: Introduce SVN::Git::Editor::_chg_file_get_blob git-svn: extract base blob in generate_diff
| * | | | | git-svn: set auto_props when renaming filesPaul Talacko2008-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch-by: Paul Talacko <gnuruandstuff@yahoo.co.uk>: <http://article.gmane.org/gmane.comp.version-control.git/95006> > Hello, > > There's an issue in git-svn as autoprops are not applied to > renamed files, only to added files. > > This patch fixes the bug. [ew: added test case] Signed-off-by: Eric Wong <normalperson@yhbt.net>
| * | | | | t9124: clean up chdir usageEric Wong2008-09-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Spawn subshells when running things in subdirectories instead of chdir-ing to the path of an undefined variable, which is confusing. Signed-off-by: Eric Wong <normalperson@yhbt.net>
| * | | | | git-svn: fix 'info' tests for unknown itemsThomas Rast2008-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous tests all expected the results from SVN and Git to be identical, and expected both to return success. This cannot be guaranteed: SVN changed the message style between 1.4 and 1.5, and in 1.5, sets a failure exit code. Change the tests to verify that 'git svn info <item>' sets a failure exit code, and that its output contains the file name. This should hopefully catch all other errors. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Eric Wong <normalperson@yhbt.net>
| * | | | | git svn info: always quote URLs in 'info' outputThomas Rast2008-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes 'git svn info' to always URL-escape the 'URL' and 'Repository' fields and --url output, like SVN (at least 1.5) does. Note that reusing the escape_url() further down in Git::SVN::Ra is not possible because it only triggers for http(s) URLs. I did not know whether extending it to all schemes would break SVN access anywhere, so I made a new one that quotes in all schemes. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Eric Wong <normalperson@yhbt.net>
| * | | | | git svn info: make info relative to the current directoryThomas Rast2008-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously 'git svn info <path>' would always treat the <path> as relative to the working directory root, with a default of ".". This does not match the behaviour of 'svn info'. Prepend $(git rev-parse --show-prefix) to the path used inside cmd_info to make it relative to the current working directory. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Eric Wong <normalperson@yhbt.net>
| * | | | | git svn info: tests: fix ptouch argument order in setupThomas Rast2008-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The arguments must be <gitwc-path> <svnwc-path>, otherwise it fails to update the timestamps (without setting a failure exit code) and results in bad test output later on. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Eric Wong <normalperson@yhbt.net>
| * | | | | git svn info: tests: use test_cmp instead of git-diffThomas Rast2008-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git-diff does not appear to return the correct exit values, and gives a false success for more than half (!) of the tests due to the space in "trash directory" which git-svn fails to encode. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Eric Wong <normalperson@yhbt.net>
| * | | | | git svn info: tests: do not use set -eThomas Rast2008-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Exiting in the middle of a test confuses the test suite, which will just say "FATAL: Unexpected exit with code 1" in response to a failed test, instead of actually diagnosing failure and continuing with the next test. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Eric Wong <normalperson@yhbt.net>
| * | | | | git svn info: tests: let 'init' test run with SVN 1.5Thomas Rast2008-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Eric Wong <normalperson@yhbt.net>
* | | | | | Merge branch 'maint'Junio C Hamano2008-09-06
|\ \ \ \ \ \ | |/ / / / / |/| / / / / | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Update draft release notes for 1.6.0.2 stash: refresh the index before deciding if the work tree is dirty Mention the fact that 'git annotate' is only for backward compatibility. "blame -c" should be compatible with "annotate" git-gui: Fix diff parsing for lines starting with "--" or "++" git-gui: Fix string escaping in po2msg.sh git gui: show diffs with a minimum of 1 context line git-gui: update all remaining translations to French. git-gui: Update french translation
| * | | | "blame -c" should be compatible with "annotate"Junio C Hamano2008-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no reason to have a separate variable cmd_is_annotate; OUTPUT_ANNOTATE_COMPAT option is supposed to produce the compatibility output, and we should produce the same output even when the command was not invoked as "annotate" but as "blame -c". Noticed by Pasky. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jc/maint-log-grep'Junio C Hamano2008-09-04
|\ \ \ \ \ | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | * jc/maint-log-grep: log --author/--committer: really match only with name part diff --cumulative is a sub-option of --dirstat bash completion: Hide more plumbing commands
| * | | | log --author/--committer: really match only with name partJunio C Hamano2008-09-04
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we tried to find commits done by AUTHOR, the first implementation tried to pattern match a line with "^author .*AUTHOR", which later was enhanced to strip leading caret and look for "^author AUTHOR" when the search pattern was anchored at the left end (i.e. --author="^AUTHOR"). This had a few problems: * When looking for fixed strings (e.g. "git log -F --author=x --grep=y"), the regexp internally used "^author .*x" would never match anything; * To match at the end (e.g. "git log --author='google.com>$'"), the generated regexp has to also match the trailing timestamp part the commit header lines have. Also, in order to determine if the '$' at the end means "match at the end of the line" or just a literal dollar sign (probably backslash-quoted), we would need to parse the regexp ourselves. An earlier alternative tried to make sure that a line matches "^author " (to limit by field name) and the user supplied pattern at the same time. While it solved the -F problem by introducing a special override for matching the "^author ", it did not solve the trailing timestamp nor tail match problem. It also would have matched every commit if --author=author was asked for, not because the author's email part had this string, but because every commit header line that talks about the author begins with that field name, regardleses of who wrote it. Instead of piling more hacks on top of hacks, this rethinks the grep machinery that is used to look for strings in the commit header, and makes sure that (1) field name matches literally at the beginning of the line, followed by a SP, and (2) the user supplied pattern is matched against the remainder of the line, excluding the trailing timestamp data. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'maint'Junio C Hamano2008-09-03
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Start 1.6.0.2 maintenance cycle tests: use "git xyzzy" form (t7200 - t9001) tests: use "git xyzzy" form (t7000 - t7199) Fix passwd(5) ref and reflect that commit doens't use commit-tree improve handling of sideband message display tests: use "git xyzzy" form (t3600 - t6999) tests: use "git xyzzy" form (t0000 - t3599) checkout: fix message when leaving detached HEAD clone: fix creation of explicitly named target directory 'git foo' program identifies itself without dash in die() messages setup_git_directory(): fix move to worktree toplevel directory update-index: fix worktree setup Start conforming code to "git subcmd" style read-tree: setup worktree if merge is required grep: fix worktree setup diff*: fix worktree setup Conflicts: RelNotes t/t3900-i18n-commit.sh t/t7003-filter-branch.sh
| * | | Merge branch 'nd/worktree' into maintJunio C Hamano2008-09-03
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * nd/worktree: setup_git_directory(): fix move to worktree toplevel directory update-index: fix worktree setup read-tree: setup worktree if merge is required grep: fix worktree setup diff*: fix worktree setup
| | * | | grep: fix worktree setupNguyễn Thái Ngọc Duy2008-08-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unless used with --cached or grepping on a tree, "git grep" will search on working directory, so set up worktree properly Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * | | diff*: fix worktree setupNguyễn Thái Ngọc Duy2008-08-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes "git diff", "git diff-files" and "git diff-index" to work correctly under worktree setup. Because diff* family works in many modes and not all of them require worktree, Junio made a nice summary (with a little modification from me): * diff-files is about comparing with work tree, so it obviously needs a work tree; * diff-index also does, except "diff-index --cached" or "diff --cached TREE" * no-index is about random files outside git context, so it obviously doesn't need any work tree; * comparing two (or more) trees doesn't; * comparing two blobs doesn't; * comparing a blob with a random file doesn't; Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | Merge branch 'ho/dashless' into maintJunio C Hamano2008-09-03
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ho/dashless: tests: use "git xyzzy" form (t7200 - t9001) tests: use "git xyzzy" form (t7000 - t7199) tests: use "git xyzzy" form (t3600 - t6999) tests: use "git xyzzy" form (t0000 - t3599) 'git foo' program identifies itself without dash in die() messages Start conforming code to "git subcmd" style
| | * | | | tests: use "git xyzzy" form (t7200 - t9001)Nanako Shiraishi2008-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Converts tests between t7201-t9001. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * | | | tests: use "git xyzzy" form (t7000 - t7199)Nanako Shiraishi2008-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Converts tests between t7001-t7103. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * | | | tests: use "git xyzzy" form (t3600 - t6999)Nanako Shiraishi2008-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Converts tests between t3600-t6300. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * | | | tests: use "git xyzzy" form (t0000 - t3599)Nanako Shiraishi2008-09-03
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | Converts tests between t0050-t3903. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | clone: fix creation of explicitly named target directoryClemens Buchacher2008-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'git clone <repo> path/' (note the trailing slash) fails, because the entire path is interpreted as leading directories. So when mkdir tries to create the actual path, it already exists. This makes sure trailing slashes are removed. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'tr/filter-branch'Junio C Hamano2008-09-02
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tr/filter-branch: revision --simplify-merges: make it a no-op without pathspec revision --simplify-merges: do not leave commits unprocessed revision --simplify-merges: use decoration instead of commit->util field Documentation: rev-list-options: move --simplify-merges documentation filter-branch: use --simplify-merges filter-branch: fix ref rewriting with --subdirectory-filter filter-branch: Extend test to show rewriting bug Topo-sort before --simplify-merges revision traversal: show full history with merge simplification revision.c: whitespace fix
| * \ \ \ \ Merge branch 'jc/post-simplify' into tr/filter-branchJunio C Hamano2008-08-12
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/post-simplify: Topo-sort before --simplify-merges revision traversal: show full history with merge simplification revision.c: whitespace fix
| | * | | | | Topo-sort before --simplify-mergesJunio C Hamano2008-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the algorithm more honest about what it is doing. We start from an already limited, topo-sorted list, and postprocess it by simplifying the irrelevant merges away. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | filter-branch: fix ref rewriting with --subdirectory-filterThomas Rast2008-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous ancestor discovery code failed on any refs that are (pre-rewrite) ancestors of commits marked for rewriting. This means that in a situation A -- B(topic) -- C(master) where B is dropped by --subdirectory-filter pruning, the 'topic' was not moved up to A as intended, but left unrewritten because we asked about 'git rev-list ^master topic', which does not return anything. Instead, we use the straightforward git rev-list -1 $ref -- $filter_subdir to find the right ancestor. To justify this, note that the nearest ancestor is unique: We use the output of git rev-list --parents -- $filter_subdir to rewrite commits in the first pass, before any ref rewriting. If B is a non-merge commit, the only candidate is its parent. If it is a merge, there are two cases: - All sides of the merge bring the same subdirectory contents. Then rev-list already pruned away the merge in favour for just one of its parents, so there is only one candidate. - Some merge sides, or the merge outcome, differ. Then the merge is not pruned and can be rewritten directly. So it is always safe to use rev-list -1. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | filter-branch: Extend test to show rewriting bugThomas Rast2008-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This extends the --subdirectory-filter test in t7003 to demonstrate a rewriting bug: when rewriting two refs A and B such that B is an ancestor of A, it fails to rewrite B. The underlying issue is that the rev-list invocation at git-filter-branch.sh:332 more or less boils down to git rev-list B --boundary ^A which outputs nothing because B is an ancestor of A. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'maint'Junio C Hamano2008-09-02
|\ \ \ \ \ \ \ | | |_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Makefile: add merge_recursive.h to LIB_H Improve documentation for --dirstat diff option Bring local clone's origin URL in line with that of a remote clone Documentation: minor cleanup in a use case in 'git stash' manual Documentation: fix disappeared lines in 'git stash' manpage Documentation: fix reference to a for-each-ref option
| * | | | | | Bring local clone's origin URL in line with that of a remote cloneJohan Herland2008-09-01
| | |_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On a local clone, "git clone" would use the fully DWIMmed path as the origin URL in the resulting repo. This was slightly inconsistent with the case of a remote clone where the _given_ URL was used as the origin URL (because the DWIMming was done remotely, and was therefore not available to "git clone"). This behaviour caused problems when cloning a local non-bare repo with relative submodule URLs, because these submodule URLs would then be resolved against the DWIMmed URL (e.g. "/repo/.git") instead of the given URL (e.g. "/repo"). This patch teaches "git clone" to use the _given_ URL - instead of the DWIMmed path - as the origin URL. This causes relative submodule URLs to be resolved correctly, as long the _given_ URL indicates the correct directory against which the submodule URLs should be resolved. The patch also updates a testcase that contained the old-style origin URLs. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'maint'Junio C Hamano2008-08-30
|\ \ \ \ \ \ | |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: gitattributes: -crlf is not binary git-apply: Loosen "match_beginning" logic Fix example in git-name-rev documentation shell: do not play duplicated definition games to shrink the executable Fix use of hardlinks in "make install" pack-objects: Allow missing base objects when creating thin packs
| * | | | | git-apply: Loosen "match_beginning" logicJunio C Hamano2008-08-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even after a handfle attempts, match_beginning logic still has corner cases: 1bf1a85 (apply: treat EOF as proper context., 2006-05-23) 65aadb9 (apply: force matching at the beginning., 2006-05-24) 4be6096 (apply --unidiff-zero: loosen sanity checks ..., 2006-09-17) ee5a317 (Fix "git apply" to correctly enforce "match ..., 2008-04-06) This is a tricky piece of code. We still incorrectly enforce "match_beginning" for -U0 matches. I noticed this while trying out an example sequence from Clemens Buchacher: $ echo a >victim $ git add victim $ echo b >>victim $ git diff -U0 >patch $ cat patch diff --git i/victim w/victim index 7898192..422c2b7 100644 --- i/victim +++ w/victim @@ -1,0 +2 @@ a +b $ git apply --cached --unidiff-zero <patch $ git show :victim b a The change inserts a new line before the second line, but we insist it to be applied at the beginning. As the result, the code refuses to apply it at the original offset, and we end up adding the line at the beginning. Updates to the test script are by Clemens Buchacher. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | Merge branch 'sp/missing-thin-base' into maintJunio C Hamano2008-08-30
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sp/missing-thin-base: pack-objects: Allow missing base objects when creating thin packs
| | * | | | | pack-objects: Allow missing base objects when creating thin packsShawn O. Pearce2008-08-12
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we are building a thin pack and one of the base objects we would consider for deltification is missing its OK, the other side already has that base object. We may be able to get a delta from another object, or we can simply send the new object whole (no delta). This change allows a shallow clone to store only the objects which are unique to it, as well as the boundary commit and its trees, but avoids storing the boundary blobs. This special form of a shallow clone is able to represent just the difference between two trees. Pack objects change suggested by Nicolas Pitre. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | Merge branch 'np/verify-pack' into maintJunio C Hamano2008-08-29
| |\ \ \ \ \ | | |_|_|/ / | |/| | | | | | | | | | | | | | | | * np/verify-pack: discard revindex data when pack list changes
generated by cgit v1.2.1 (git 2.18.0) at 2024-10-10 06:27:11 +0000