diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/Makefile | 6 | ||||
| -rw-r--r-- | Documentation/RelNotes/2.2.0.txt | 22 | ||||
| -rw-r--r-- | Documentation/config.txt | 15 | ||||
| -rw-r--r-- | Documentation/everyday.txto | 9 | ||||
| -rw-r--r-- | Documentation/git-imap-send.txt | 4 | ||||
| -rw-r--r-- | Documentation/git-interpret-trailers.txt | 314 | ||||
| -rw-r--r-- | Documentation/git-prune-packed.txt | 2 | ||||
| -rw-r--r-- | Documentation/git-push.txt | 2 | ||||
| -rw-r--r-- | Documentation/git-quiltimport.txt | 2 | ||||
| -rw-r--r-- | Documentation/git-stage.txt | 2 | ||||
| -rw-r--r-- | Documentation/git.txt | 4 | ||||
| -rw-r--r-- | Documentation/gitcore-tutorial.txt | 2 | ||||
| -rw-r--r-- | Documentation/gitcvs-migration.txt | 2 | ||||
| -rw-r--r-- | Documentation/giteveryday.txt (renamed from Documentation/everyday.txt) | 278 | ||||
| -rw-r--r-- | Documentation/gitglossary.txt | 2 | ||||
| -rw-r--r-- | Documentation/gittutorial-2.txt | 4 | ||||
| -rw-r--r-- | Documentation/gittutorial.txt | 4 |
17 files changed, 534 insertions, 140 deletions
diff --git a/Documentation/Makefile b/Documentation/Makefile index cea0e7ae3..8d0f70938 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -5,6 +5,7 @@ MAN7_TXT = TECH_DOCS = ARTICLES = SP_ARTICLES = +OBSOLETE_HTML = MAN1_TXT += $(filter-out \ $(addsuffix .txt, $(ARTICLES) $(SP_ARTICLES)), \ @@ -26,6 +27,7 @@ MAN7_TXT += gitcore-tutorial.txt MAN7_TXT += gitcredentials.txt MAN7_TXT += gitcvs-migration.txt MAN7_TXT += gitdiffcore.txt +MAN7_TXT += giteveryday.txt MAN7_TXT += gitglossary.txt MAN7_TXT += gitnamespaces.txt MAN7_TXT += gitrevisions.txt @@ -37,11 +39,11 @@ MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT) MAN_XML = $(patsubst %.txt,%.xml,$(MAN_TXT)) MAN_HTML = $(patsubst %.txt,%.html,$(MAN_TXT)) -OBSOLETE_HTML = git-remote-helpers.html +OBSOLETE_HTML += everyday.html +OBSOLETE_HTML += git-remote-helpers.html DOC_HTML = $(MAN_HTML) $(OBSOLETE_HTML) ARTICLES += howto-index -ARTICLES += everyday ARTICLES += git-tools ARTICLES += git-bisect-lk2009 # with their own formatting rules. diff --git a/Documentation/RelNotes/2.2.0.txt b/Documentation/RelNotes/2.2.0.txt index 95891765a..af876e2ce 100644 --- a/Documentation/RelNotes/2.2.0.txt +++ b/Documentation/RelNotes/2.2.0.txt @@ -58,6 +58,14 @@ UI, Workflows & Features public repository really point the commits the pusher wanted to, without having to "trust" the server. + * "git interpret-trailers" is a new filter to programatically edit + the tail end of the commit log messages. + + * "git help everyday" shows the "Everyday Git in 20 commands or so" + document, whose contents have been updated to more modern Git + practice. + + Performance, Internal Implementation, etc. * The API to manipulate the "refs" is currently undergoing a revamp @@ -124,6 +132,10 @@ Performance, Internal Implementation, etc. original before feeding the filter. Instead, stream the file contents directly to the filter and process its output. + * The scripts in the test suite can be run with "-x" option to show + a shell-trace of each command run in them. + + Also contains various documentation updates and code clean-ups. @@ -138,11 +150,6 @@ notes for details). mean the more obvious "No output whatsoever" but "Use default format", which was counterintuitive. - * Implementations of "tar" that do not understand an extended pax - header would extract the contents of it in a regular file; make - sure the permission bits of this file follows the same tar.umask - configuration setting. - * "git -c section.var command" and "git -c section.var= command" should pass the configuration differently (the former should be a boolean true, the latter should be an empty string). @@ -236,3 +243,8 @@ notes for details). * A few documentation pages had example sections marked up not quite correctly, which passed AsciiDoc but failed with AsciiDoctor. (merge c30c43c bc/asciidoc-pretty-formats-fix later to maint). + (merge f8a48af bc/asciidoc later to maint). + + * "gitweb" used deprecated CGI::startfrom, which was removed from + CGI.pm as of 4.04; use CGI::start_from instead. + (merge 4750f4b rm/gitweb-start-form later to maint). diff --git a/Documentation/config.txt b/Documentation/config.txt index 04a1e2f37..400dcad21 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -1755,6 +1755,15 @@ mergetool.<tool>.trustExitCode:: if the file has been updated, otherwise the user is prompted to indicate the success of the merge. +mergetool.meld.hasOutput:: + Older versions of `meld` do not support the `--output` option. + Git will attempt to detect whether `meld` supports `--output` + by inspecting the output of `meld --help`. Configuring + `mergetool.meld.hasOutput` will make Git skip these checks and + use the configured value instead. Setting `mergetool.meld.hasOutput` + to `true` tells Git to unconditionally use the `--output` option, + and `false` avoids using `--output`. + mergetool.keepBackup:: After performing a merge, the original file with conflict markers can be saved as a file with a `.orig` extension. If this variable @@ -1768,6 +1777,12 @@ mergetool.keepTemporaries:: preserved, otherwise they will be removed after the tool has exited. Defaults to `false`. +mergetool.writeToTemp:: + Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of + conflicting files in the worktree by default. Git will attempt + to use a temporary directory for these files when set `true`. + Defaults to `false`. + mergetool.prompt:: Prompt before each invocation of the merge resolution program. diff --git a/Documentation/everyday.txto b/Documentation/everyday.txto new file mode 100644 index 000000000..c5047d8f9 --- /dev/null +++ b/Documentation/everyday.txto @@ -0,0 +1,9 @@ +Everyday Git With 20 Commands Or So +=================================== + +This document has been moved to linkgit:giteveryday[1]. + +Please let the owners of the referring site know so that they can update the +link you clicked to get here. + +Thanks. diff --git a/Documentation/git-imap-send.txt b/Documentation/git-imap-send.txt index 7d991d919..c7c0d2142 100644 --- a/Documentation/git-imap-send.txt +++ b/Documentation/git-imap-send.txt @@ -97,7 +97,7 @@ Using direct mode: host = imap://imap.example.com user = bob pass = p4ssw0rd -.......................... +......................... Using direct mode with SSL: @@ -109,7 +109,7 @@ Using direct mode with SSL: pass = p4ssw0rd port = 123 sslverify = false -.......................... +......................... EXAMPLE diff --git a/Documentation/git-interpret-trailers.txt b/Documentation/git-interpret-trailers.txt new file mode 100644 index 000000000..81fac3d26 --- /dev/null +++ b/Documentation/git-interpret-trailers.txt @@ -0,0 +1,314 @@ +git-interpret-trailers(1) +========================= + +NAME +---- +git-interpret-trailers - help add stuctured information into commit messages + +SYNOPSIS +-------- +[verse] +'git interpret-trailers' [--trim-empty] [(--trailer <token>[(=|:)<value>])...] [<file>...] + +DESCRIPTION +----------- +Help adding 'trailers' lines, that look similar to RFC 822 e-mail +headers, at the end of the otherwise free-form part of a commit +message. + +This command reads some patches or commit messages from either the +<file> arguments or the standard input if no <file> is specified. Then +this command applies the arguments passed using the `--trailer` +option, if any, to the commit message part of each input file. The +result is emitted on the standard output. + +Some configuration variables control the way the `--trailer` arguments +are applied to each commit message and the way any existing trailer in +the commit message is changed. They also make it possible to +automatically add some trailers. + +By default, a '<token>=<value>' or '<token>:<value>' argument given +using `--trailer` will be appended after the existing trailers only if +the last trailer has a different (<token>, <value>) pair (or if there +is no existing trailer). The <token> and <value> parts will be trimmed +to remove starting and trailing whitespace, and the resulting trimmed +<token> and <value> will appear in the message like this: + +------------------------------------------------ +token: value +------------------------------------------------ + +This means that the trimmed <token> and <value> will be separated by +`': '` (one colon followed by one space). + +By default the new trailer will appear at the end of all the existing +trailers. If there is no existing trailer, the new trailer will appear +after the commit message part of the ouput, and, if there is no line +with only spaces at the end of the commit message part, one blank line +will be added before the new trailer. + +Existing trailers are extracted from the input message by looking for +a group of one or more lines that contain a colon (by default), where +the group is preceded by one or more empty (or whitespace-only) lines. +The group must either be at the end of the message or be the last +non-whitespace lines before a line that starts with '---'. Such three +minus signs start the patch part of the message. + +When reading trailers, there can be whitespaces before and after the +token, the separator and the value. There can also be whitespaces +indide the token and the value. + +Note that 'trailers' do not follow and are not intended to follow many +rules for RFC 822 headers. For example they do not follow the line +folding rules, the encoding rules and probably many other rules. + +OPTIONS +------- +--trim-empty:: + If the <value> part of any trailer contains only whitespace, + the whole trailer will be removed from the resulting message. + This apply to existing trailers as well as new trailers. + +--trailer <token>[(=|:)<value>]:: + Specify a (<token>, <value>) pair that should be applied as a + trailer to the input messages. See the description of this + command. + +CONFIGURATION VARIABLES +----------------------- + +trailer.separators:: + This option tells which characters are recognized as trailer + separators. By default only ':' is recognized as a trailer + separator, except that '=' is always accepted on the command + line for compatibility with other git commands. ++ +The first character given by this option will be the default character +used when another separator is not specified in the config for this +trailer. ++ +For example, if the value for this option is "%=$", then only lines +using the format '<token><sep><value>' with <sep> containing '%', '=' +or '$' and then spaces will be considered trailers. And '%' will be +the default separator used, so by default trailers will appear like: +'<token>% <value>' (one percent sign and one space will appear between +the token and the value). + +trailer.where:: + This option tells where a new trailer will be added. ++ +This can be `end`, which is the default, `start`, `after` or `before`. ++ +If it is `end`, then each new trailer will appear at the end of the +existing trailers. ++ +If it is `start`, then each new trailer will appear at the start, +instead of the end, of the existing trailers. ++ +If it is `after`, then each new trailer will appear just after the +last trailer with the same <token>. ++ +If it is `before`, then each new trailer will appear just before the +first trailer with the same <token>. + +trailer.ifexists:: + This option makes it possible to choose what action will be + performed when there is already at least one trailer with the + same <token> in the message. ++ +The valid values for this option are: `addIfDifferentNeighbor` (this +is the default), `addIfDifferent`, `add`, `overwrite` or `doNothing`. ++ +With `addIfDifferentNeighbor`, a new trailer will be added only if no +trailer with the same (<token>, <value>) pair is above or below the line +where the new trailer will be added. ++ +With `addIfDifferent`, a new trailer will be added only if no trailer +with the same (<token>, <value>) pair is already in the message. ++ +With `add`, a new trailer will be added, even if some trailers with +the same (<token>, <value>) pair are already in the message. ++ +With `replace`, an existing trailer with the same <token> will be +deleted and the new trailer will be added. The deleted trailer will be +the closest one (with the same <token>) to the place where the new one +will be added. ++ +With `doNothing`, nothing will be done; that is no new trailer will be +added if there is already one with the same <token> in the message. + +trailer.ifmissing:: + This option makes it possible to choose what action will be + performed when there is not yet any trailer with the same + <token> in the message. ++ +The valid values for this option are: `add` (this is the default) and +`doNothing`. ++ +With `add`, a new trailer will be added. ++ +With `doNothing`, nothing will be done. + +trailer.<token>.key:: + This `key` will be used instead of <token> in the trailer. At + the end of this key, a separator can appear and then some + space characters. By default the only valid separator is ':', + but this can be changed using the `trailer.separators` config + variable. ++ +If there is a separator, then the key will be used instead of both the +<token> and the default separator when adding the trailer. + +trailer.<token>.where:: + This option takes the same values as the 'trailer.where' + configuration variable and it overrides what is specified by + that option for trailers with the specified <token>. + +trailer.<token>.ifexist:: + This option takes the same values as the 'trailer.ifexist' + configuration variable and it overrides what is specified by + that option for trailers with the specified <token>. + +trailer.<token>.ifmissing:: + This option takes the same values as the 'trailer.ifmissing' + configuration variable and it overrides what is specified by + that option for trailers with the specified <token>. + +trailer.<token>.command:: + This option can be used to specify a shell command that will + be called to automatically add or modify a trailer with the + specified <token>. ++ +When this option is specified, the behavior is as if a special +'<token>=<value>' argument were added at the beginning of the command +line, where <value> is taken to be the standard output of the +specified command with any leading and trailing whitespace trimmed +off. ++ +If the command contains the `$ARG` string, this string will be +replaced with the <value> part of an existing trailer with the same +<token>, if any, before the command is launched. ++ +If some '<token>=<value>' arguments are also passed on the command +line, when a 'trailer.<token>.command' is configured, the command will +also be executed for each of these arguments. And the <value> part of +these arguments, if any, will be used to replace the `$ARG` string in +the command. + +EXAMPLES +-------- + +* Configure a 'sign' trailer with a 'Signed-off-by' key, and then + add two of these trailers to a message: ++ +------------ +$ git config trailer.sign.key "Signed-off-by" +$ cat msg.txt +subject + +message +$ cat msg.txt | git interpret-trailers --trailer 'sign: Alice <alice@example.com>' --trailer 'sign: Bob <bob@example.com>' +subject + +message + +Signed-off-by: Alice <alice@example.com> +Signed-off-by: Bob <bob@example.com> +------------ + +* Extract the last commit as a patch, and add a 'Cc' and a + 'Reviewed-by' trailer to it: ++ +------------ +$ git format-patch -1 +0001-foo.patch +$ git interpret-trailers --trailer 'Cc: Alice <alice@example.com>' --trailer 'Reviewed-by: Bob <bob@example.com>' 0001-foo.patch >0001-bar.patch +------------ + +* Configure a 'sign' trailer with a command to automatically add a + 'Signed-off-by: ' with the author information only if there is no + 'Signed-off-by: ' already, and show how it works: ++ +------------ +$ git config trailer.sign.key "Signed-off-by: " +$ git config trailer.sign.ifmissing add +$ git config trailer.sign.ifexists doNothing +$ git config trailer.sign.command 'echo "$(git config user.name) <$(git config user.email)>"' +$ git interpret-trailers <<EOF +> EOF + +Signed-off-by: Bob <bob@example.com> +$ git interpret-trailers <<EOF +> Signed-off-by: Alice <alice@example.com> +> EOF + +Signed-off-by: Alice <alice@example.com> +------------ + +* Configure a 'fix' trailer with a key that contains a '#' and no + space after this character, and show how it works: ++ +------------ +$ git config trailer.separators ":#" +$ git config trailer.fix.key "Fix #" +$ echo "subject" | git interpret-trailers --trailer fix=42 +subject + +Fix #42 +------------ + +* Configure a 'see' trailer with a command to show the subject of a + commit that is related, and show how it works: ++ +------------ +$ git config trailer.see.key "See-also: " +$ git config trailer.see.ifExists "replace" +$ git config trailer.see.ifMissing "doNothing" +$ git config trailer.see.command "git log -1 --oneline --format=\"%h (%s)\" --abbrev-commit --abbrev=14 \$ARG" +$ git interpret-trailers <<EOF +> subject +> +> message +> +> see: HEAD~2 +> EOF +subject + +message + +See-also: fe3187489d69c4 (subject of related commit) +------------ + +* Configure a commit template with some trailers with empty values + (using sed to show and keep the trailing spaces at the end of the + trailers), then configure a commit-msg hook that uses + 'git interpret-trailers' to remove trailers with empty values and + to add a 'git-version' trailer: ++ +------------ +$ sed -e 's/ Z$/ /' >commit_template.txt <<EOF +> ***subject*** +> +> ***message*** +> +> Fixes: Z +> Cc: Z +> Reviewed-by: Z +> Signed-off-by: Z +> EOF +$ git config commit.template commit_template.txt +$ cat >.git/hooks/commit-msg <<EOF +> #!/bin/sh +> git interpret-trailers --trim-empty --trailer "git-version: \$(git describe)" "\$1" > "\$1.new" +> mv "\$1.new" "\$1" +> EOF +$ chmod +x .git/hooks/commit-msg +------------ + +SEE ALSO +-------- +linkgit:git-commit[1], linkgit:git-format-patch[1], linkgit:git-config[1] + +GIT +--- +Part of the linkgit:git[1] suite diff --git a/Documentation/git-prune-packed.txt b/Documentation/git-prune-packed.txt index 6738055bd..9fed59a31 100644 --- a/Documentation/git-prune-packed.txt +++ b/Documentation/git-prune-packed.txt @@ -1,5 +1,5 @@ git-prune-packed(1) -===================== +=================== NAME ---- diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt index b17283ab7..21b3f29c3 100644 --- a/Documentation/git-push.txt +++ b/Documentation/git-push.txt @@ -34,7 +34,7 @@ When the command line does not specify what to push with `<refspec>...` arguments or `--all`, `--mirror`, `--tags` options, the command finds the default `<refspec>` by consulting `remote.*.push` configuration, and if it is not found, honors `push.default` configuration to decide -what to push (See linkgit:git-config[1] for the meaning of `push.default`). +what to push (See gitlink:git-config[1] for the meaning of `push.default`). OPTIONS[[OPTIONS]] diff --git a/Documentation/git-quiltimport.txt b/Documentation/git-quiltimport.txt index a35619658..d64388cb8 100644 --- a/Documentation/git-quiltimport.txt +++ b/Documentation/git-quiltimport.txt @@ -1,5 +1,5 @@ git-quiltimport(1) -================ +================== NAME ---- diff --git a/Documentation/git-stage.txt b/Documentation/git-stage.txt index ba3fe0d7f..25bcda936 100644 --- a/Documentation/git-stage.txt +++ b/Documentation/git-stage.txt @@ -1,5 +1,5 @@ git-stage(1) -============== +============ NAME ---- diff --git a/Documentation/git.txt b/Documentation/git.txt index c6175d45e..9e0a42ce5 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -22,7 +22,7 @@ unusually rich command set that provides both high-level operations and full access to internals. See linkgit:gittutorial[7] to get started, then see -link:everyday.html[Everyday Git] for a useful minimum set of +linkgit:giteveryday[7] for a useful minimum set of commands. The link:user-manual.html[Git User's Manual] has a more in-depth introduction. @@ -1098,7 +1098,7 @@ subscribed to the list to send a message there. SEE ALSO -------- linkgit:gittutorial[7], linkgit:gittutorial-2[7], -link:everyday.html[Everyday Git], linkgit:gitcvs-migration[7], +linkgit:giteveryday[7], linkgit:gitcvs-migration[7], linkgit:gitglossary[7], linkgit:gitcore-tutorial[7], linkgit:gitcli[7], link:user-manual.html[The Git User's Manual], linkgit:gitworkflows[7] diff --git a/Documentation/gitcore-tutorial.txt b/Documentation/gitcore-tutorial.txt index d2d7c213d..8475c0793 100644 --- a/Documentation/gitcore-tutorial.txt +++ b/Documentation/gitcore-tutorial.txt @@ -1667,7 +1667,7 @@ linkgit:gittutorial[7], linkgit:gittutorial-2[7], linkgit:gitcvs-migration[7], linkgit:git-help[1], -link:everyday.html[Everyday git], +linkgit:giteveryday[7], link:user-manual.html[The Git User's Manual] GIT diff --git a/Documentation/gitcvs-migration.txt b/Documentation/gitcvs-migration.txt index 5f4e89005..b06e852a8 100644 --- a/Documentation/gitcvs-migration.txt +++ b/Documentation/gitcvs-migration.txt @@ -194,7 +194,7 @@ linkgit:gittutorial[7], linkgit:gittutorial-2[7], linkgit:gitcore-tutorial[7], linkgit:gitglossary[7], -link:everyday.html[Everyday Git], +linkgit:giteveryday[7], link:user-manual.html[The Git User's Manual] GIT diff --git a/Documentation/everyday.txt b/Documentation/giteveryday.txt index b2548ef4e..7be6e6484 100644 --- a/Documentation/everyday.txt +++ b/Documentation/giteveryday.txt @@ -1,22 +1,37 @@ +giteveryday(7) +=============== + +NAME +---- +giteveryday - A useful minimum set of commands for Everyday Git + +SYNOPSIS +-------- + Everyday Git With 20 Commands Or So -=================================== -<<Individual Developer (Standalone)>> commands are essential for -anybody who makes a commit, even for somebody who works alone. +DESCRIPTION +----------- -If you work with other people, you will need commands listed in -the <<Individual Developer (Participant)>> section as well. +Git users can broadly be grouped into four categories for the purposes of +describing here a small set of useful command for everyday Git. -People who play the <<Integrator>> role need to learn some more -commands in addition to the above. +* <<STANDALONE,Individual Developer (Standalone)>> commands are essential + for anybody who makes a commit, even for somebody who works alone. -<<Repository Administration>> commands are for system -administrators who are responsible for the care and feeding -of Git repositories. +* If you work with other people, you will need commands listed in + the <<PARTICIPANT,Individual Developer (Participant)>> section as well. +* People who play the <<INTEGRATOR,Integrator>> role need to learn some + more commands in addition to the above. -Individual Developer (Standalone)[[Individual Developer (Standalone)]] ----------------------------------------------------------------------- +* <<ADMINISTRATION,Repository Administration>> commands are for system + administrators who are responsible for the care and feeding + of Git repositories. + + +Individual Developer (Standalone)[[STANDALONE]] +----------------------------------------------- A standalone individual developer does not exchange patches with other people, and works alone in a single repository, using the @@ -24,8 +39,6 @@ following commands. * linkgit:git-init[1] to create a new repository. - * linkgit:git-show-branch[1] to see where you are. - * linkgit:git-log[1] to see what happened. * linkgit:git-checkout[1] and linkgit:git-branch[1] to switch @@ -45,7 +58,7 @@ following commands. * linkgit:git-rebase[1] to maintain topic branches. - * linkgit:git-tag[1] to mark known point. + * linkgit:git-tag[1] to mark a known point. Examples ~~~~~~~~ @@ -75,14 +88,12 @@ $ edit/compile/test $ git diff HEAD <4> $ git commit -a -s <5> $ edit/compile/test -$ git reset --soft HEAD^ <6> -$ edit/compile/test -$ git diff ORIG_HEAD <7> -$ git commit -a -c ORIG_HEAD <8> -$ git checkout master <9> -$ git merge alsa-audio <10> -$ git log --since='3 days ago' <11> -$ git log v2.43.. curses/ <12> +$ git diff HEAD^ <6> +$ git commit -a --amend <7> +$ git checkout master <8> +$ git merge alsa-audio <9> +$ git log --since='3 days ago' <10> +$ git log v2.43.. curses/ <11> ------------ + <1> create a new topic branch. @@ -90,22 +101,21 @@ $ git log v2.43.. curses/ <12> <3> you need to tell Git if you added a new file; removal and modification will be caught if you do `git commit -a` later. <4> to see what changes you are committing. -<5> commit everything as you have tested, with your sign-off. -<6> take the last commit back, keeping what is in the working tree. -<7> look at the changes since the premature commit we took back. -<8> redo the commit undone in the previous step, using the message -you originally wrote. -<9> switch to the master branch. -<10> merge a topic branch into your master branch. -<11> review commit logs; other forms to limit output can be -combined and include `--max-count=10` (show 10 commits), +<5> commit everything, as you have tested, with your sign-off. +<6> look at all your changes including the previous commit. +<7> amend the previous commit, adding all your new changes, +using your original message. +<8> switch to the master branch. +<9> merge a topic branch into your master branch. +<10> review commit logs; other forms to limit output can be +combined and include `-10` (to show up to 10 commits), `--until=2005-12-10`, etc. -<12> view only the changes that touch what's in `curses/` +<11> view only the changes that touch what's in `curses/` directory, since `v2.43` tag. -Individual Developer (Participant)[[Individual Developer (Participant)]] ------------------------------------------------------------------------- +Individual Developer (Participant)[[PARTICIPANT]] +------------------------------------------------- A developer working as a participant in a group project needs to learn how to communicate with others, and uses these commands in @@ -123,6 +133,13 @@ addition to the ones needed by a standalone developer. * linkgit:git-format-patch[1] to prepare e-mail submission, if you adopt Linux kernel-style public forum workflow. + * linkgit:git-send-email[1] to send your e-mail submission without + corruption by your MUA. + + * linkgit:git-request-pull[1] to create a summary of changes + for your upstream to pull. + + Examples ~~~~~~~~ @@ -131,28 +148,34 @@ Clone the upstream and work on it. Feed changes to upstream.:: ------------ $ git clone git://git.kernel.org/pub/scm/.../torvalds/linux-2.6 my2.6 $ cd my2.6 -$ edit/compile/test; git commit -a -s <1> -$ git format-patch origin <2> -$ git pull <3> -$ git log -p ORIG_HEAD.. arch/i386 include/asm-i386 <4> -$ git pull git://git.kernel.org/pub/.../jgarzik/libata-dev.git ALL <5> -$ git reset --hard ORIG_HEAD <6> -$ git gc <7> -$ git fetch --tags <8> +$ git checkout -b mine master <1> +$ edit/compile/test; git commit -a -s <2> +$ git format-patch master <3> +$ git send-email --to="person <email@example.com>" 00*.patch <4> +$ git checkout master <5> +$ git pull <6> +$ git log -p ORIG_HEAD.. arch/i386 include/asm-i386 <7> +$ git ls-remote --heads http://git.kernel.org/.../jgarzik/libata-dev.git <8> +$ git pull git://git.kernel.org/pub/.../jgarzik/libata-dev.git ALL <9> +$ git reset --hard ORIG_HEAD <10> +$ git gc <11> ------------ + -<1> repeat as needed. -<2> extract patches from your branch for e-mail submission. -<3> `git pull` fetches from `origin` by default and merges into the +<1> checkout a new branch `mine` from master. +<2> repeat as needed. +<3> extract patches from your branch, relative to master, +<4> and email them. +<5> return to `master`, ready to see what's new +<6> `git pull` fetches from `origin` by default and merges into the current branch. -<4> immediately after pulling, look at the changes done upstream +<7> immediately after pulling, look at the changes done upstream since last time we checked, only in the area we are interested in. -<5> fetch from a specific branch from a specific repository and merge. -<6> revert the pull. -<7> garbage collect leftover objects from reverted pull. -<8> from time to time, obtain official tags from the `origin` -and store them under `.git/refs/tags/`. +<8> check the branch names in an external repository (if not known). +<9> fetch from a specific branch `ALL` from a specific repository +and merge it. +<10> revert the pull. +<11> garbage collect leftover objects from reverted pull. Push into another repository.:: @@ -166,7 +189,7 @@ remote.origin.fetch refs/heads/*:refs/remotes/origin/* branch.master.remote origin branch.master.merge refs/heads/master satellite$ git config remote.origin.push \ - master:refs/remotes/satellite/master <3> + +refs/heads/*:refs/remotes/satellite/* <3> satellite$ edit/compile/test/commit satellite$ git push origin <4> @@ -181,11 +204,12 @@ machine. <2> clone sets these configuration variables by default. It arranges `git pull` to fetch and store the branches of mothership machine to local `remotes/origin/*` remote-tracking branches. -<3> arrange `git push` to push local `master` branch to -`remotes/satellite/master` branch of the mothership machine. -<4> push will stash our work away on `remotes/satellite/master` -remote-tracking branch on the mothership machine. You could use this -as a back-up method. +<3> arrange `git push` to push all local branches to +their corresponding branch of the mothership machine. +<4> push will stash all our work away on `remotes/satellite/*` +remote-tracking branches on the mothership machine. You could use this +as a back-up method. Likewise, you can pretend that mothership +"fetched" from you (useful when access is one sided). <5> on mothership machine, merge the work done on the satellite machine into the master branch. @@ -195,17 +219,22 @@ Branch off of a specific tag.:: $ git checkout -b private2.6.14 v2.6.14 <1> $ edit/compile/test; git commit -a $ git checkout master -$ git format-patch -k -m --stdout v2.6.14..private2.6.14 | - git am -3 -k <2> +$ git cherry-pick v2.6.14..private2.6.14 <2> ------------ + <1> create a private branch based on a well known (but somewhat behind) tag. <2> forward port all changes in `private2.6.14` branch to `master` branch -without a formal "merging". +without a formal "merging". Or longhand + +`git format-patch -k -m --stdout v2.6.14..private2.6.14 | + git am -3 -k` +An alternate participant submission mechanism is using the +`git request-pull` or pull-request mechanisms (e.g as used on +GitHub (www.github.com) to notify your upstream of your +contribution. -Integrator[[Integrator]] +Integrator[[INTEGRATOR]] ------------------------ A fairly central person acting as the integrator in a group @@ -213,6 +242,13 @@ project receives changes made by others, reviews and integrates them and publishes the result for others to use, using these commands in addition to the ones needed by participants. +This section can also be used by those who respond to `git +request-pull` or pull-request on GitHub (www.github.com) to +integrate the work of others into their history. An sub-area +lieutenant for a repository will act both as a participant and +as an integrator. + + * linkgit:git-am[1] to apply patches e-mailed in from your contributors. @@ -229,19 +265,19 @@ commands in addition to the ones needed by participants. Examples ~~~~~~~~ -My typical Git day.:: +A typical integrator's Git day.:: + ------------ $ git status <1> -$ git show-branch <2> +$ git branch --no-merged master <2> $ mailx <3> & s 2 3 4 5 ./+to-apply & s 7 8 ./+hold-linus & q $ git checkout -b topic/one master -$ git am -3 -i -s -u ./+to-apply <4> +$ git am -3 -i -s ./+to-apply <4> $ compile/test -$ git checkout -b hold/linus && git am -3 -i -s -u ./+hold-linus <5> +$ git checkout -b hold/linus && git am -3 -i -s ./+hold-linus <5> $ git checkout topic/one && git rebase master <6> $ git checkout pu && git reset --hard next <7> $ git merge topic/one topic/two && git merge hold/linus <8> @@ -249,51 +285,51 @@ $ git checkout maint $ git cherry-pick master~4 <9> $ compile/test $ git tag -s -m "GIT 0.99.9x" v0.99.9x <10> -$ git fetch ko && git show-branch master maint 'tags/ko-*' <11> -$ git push ko <12> -$ git push ko v0.99.9x <13> +$ git fetch ko && for branch in master maint next pu <11> + do + git show-branch ko/$branch $branch <12> + done +$ git push --follow-tags ko <13> ------------ + -<1> see what I was in the middle of doing, if any. -<2> see what topic branches I have and think about how ready -they are. +<1> see what you were in the middle of doing, if anything. +<2> see which branches haven't been merged into `master` yet. +Likewise for any other integration branches e.g. `maint`, `next` +and `pu` (potential updates). <3> read mails, save ones that are applicable, and save others -that are not quite ready. -<4> apply them, interactively, with my sign-offs. -<5> create topic branch as needed and apply, again with my -sign-offs. +that are not quite ready (other mail readers are available). +<4> apply them, interactively, with your sign-offs. +<5> create topic branch as needed and apply, again with sign-offs. <6> rebase internal topic branch that has not been merged to the master or exposed as a part of a stable branch. <7> restart `pu` every time from the next. <8> and bundle topic branches still cooking. <9> backport a critical fix. <10> create a signed tag. -<11> make sure I did not accidentally rewind master beyond what I -already pushed out. `ko` shorthand points at the repository I have -at kernel.org, and looks like this: +<11> make sure master was not accidentally rewound beyond that +already pushed out. `ko` shorthand points at the Git maintainer's +repository at kernel.org, and looks like this: + ------------ -$ cat .git/remotes/ko -URL: kernel.org:/pub/scm/git/git.git -Pull: master:refs/tags/ko-master -Pull: next:refs/tags/ko-next -Pull: maint:refs/tags/ko-maint -Push: master -Push: next -Push: +pu -Push: maint +(in .git/config) +[remote "ko"] + url = kernel.org:/pub/scm/git/git.git + fetch = refs/heads/*:refs/remotes/ko/* + push = refs/heads/master + push = refs/heads/next + push = +refs/heads/pu + push = refs/heads/maint ------------ + -In the output from `git show-branch`, `master` should have -everything `ko-master` has, and `next` should have -everything `ko-next` has. - -<12> push out the bleeding edge. -<13> push the tag out, too. +<12> In the output from `git show-branch`, `master` should have +everything `ko/master` has, and `next` should have +everything `ko/next` has, etc. +<13> push out the bleeding edge, together with new tags that point +into the pushed history. -Repository Administration[[Repository Administration]] ------------------------------------------------------- +Repository Administration[[ADMINISTRATION]] +------------------------------------------- A repository administrator uses the following tools to set up and maintain access to the repository by developers. @@ -304,9 +340,19 @@ and maintain access to the repository by developers. * linkgit:git-shell[1] can be used as a 'restricted login shell' for shared central repository users. + * linkgit:git-http-backend[1] provides a server side implementation + of Git-over-HTTP ("Smart http") allowing both fetch and push services. + + * linkgit:gitweb[1] provides a web front-end to Git repositories, + which can be set-up using the linkgit:git-instaweb[1] script. + link:howto/update-hook-example.html[update hook howto] has a good example of managing a shared central repository. +In addition there are a number of other widely deployed hosting, browsing +and reviewing solutions such as: + + * gitolite, gerrit code review, cgit and others. Examples ~~~~~~~~ @@ -335,22 +381,25 @@ $ cat /etc/xinetd.d/git-daemon # description: The Git server offers access to Git repositories service git { - disable = no - type = UNLISTED - port = 9418 - socket_type = stream - wait = no - user = nobody - server = /usr/bin/git-daemon - server_args = --inetd --export-all --base-path=/pub/scm - log_on_failure += USERID + disable = no + type = UNLISTED + port = 9418 + socket_type = stream + wait = no + user = nobody + server = /usr/bin/git-daemon + server_args = --inetd --export-all --base-path=/pub/scm + log_on_failure += USERID } ------------ + Check your xinetd(8) documentation and setup, this is from a Fedora system. Others might be different. -Give push/pull only access to developers.:: +Give push/pull only access to developers using git-over-ssh.:: + +e.g. those using: +`$ git push/pull ssh://host.xz/pub/scm/project` + ------------ $ grep git /etc/passwd <1> @@ -363,8 +412,8 @@ $ grep git /etc/shells <2> ------------ + <1> log-in shell is set to /usr/bin/git-shell, which does not -allow anything but `git push` and `git pull`. The users should -get an ssh access to the machine. +allow anything but `git push` and `git pull`. The users require +ssh access to the machine. <2> in many distributions /etc/shells needs to list what is used as the login shell. @@ -401,13 +450,6 @@ for branch policy control. david is the release manager and is the only person who can create and push version tags. -HTTP server to support dumb protocol transfer.:: -+ ------------- -dev$ git update-server-info <1> -dev$ ftp user@isp.example.com <2> -ftp> cp -r .git /home/user/myproject.git ------------- -+ -<1> make sure your info/refs and objects/info/packs are up-to-date -<2> upload to public HTTP server hosted by your ISP. +GIT +--- +Part of the linkgit:git[1] suite diff --git a/Documentation/gitglossary.txt b/Documentation/gitglossary.txt index e52de7dbb..212e254ad 100644 --- a/Documentation/gitglossary.txt +++ b/Documentation/gitglossary.txt @@ -19,7 +19,7 @@ SEE ALSO linkgit:gittutorial[7], linkgit:gittutorial-2[7], linkgit:gitcvs-migration[7], -link:everyday.html[Everyday Git], +linkgit:giteveryday[7], link:user-manual.html[The Git User's Manual] GIT diff --git a/Documentation/gittutorial-2.txt b/Documentation/gittutorial-2.txt index 3109ea8aa..f6fbf814f 100644 --- a/Documentation/gittutorial-2.txt +++ b/Documentation/gittutorial-2.txt @@ -403,7 +403,7 @@ What next? At this point you should know everything necessary to read the man pages for any of the git commands; one good place to start would be -with the commands mentioned in link:everyday.html[Everyday Git]. You +with the commands mentioned in linkgit:giteveryday[7]. You should be able to find any unknown jargon in linkgit:gitglossary[7]. The link:user-manual.html[Git User's Manual] provides a more @@ -427,7 +427,7 @@ linkgit:gitcvs-migration[7], linkgit:gitcore-tutorial[7], linkgit:gitglossary[7], linkgit:git-help[1], -link:everyday.html[Everyday Git], +linkgit:giteveryday[7], link:user-manual.html[The Git User's Manual] GIT diff --git a/Documentation/gittutorial.txt b/Documentation/gittutorial.txt index 826219631..af9f709cc 100644 --- a/Documentation/gittutorial.txt +++ b/Documentation/gittutorial.txt @@ -656,7 +656,7 @@ digressions that may be interesting at this point are: * linkgit:gitworkflows[7]: Gives an overview of recommended workflows. - * link:everyday.html[Everyday Git with 20 Commands Or So] + * linkgit:giteveryday[7]: Everyday Git with 20 Commands Or So. * linkgit:gitcvs-migration[7]: Git for CVS users. @@ -668,7 +668,7 @@ linkgit:gitcore-tutorial[7], linkgit:gitglossary[7], linkgit:git-help[1], linkgit:gitworkflows[7], -link:everyday.html[Everyday Git], +linkgit:giteveryday[7], link:user-manual.html[The Git User's Manual] GIT |