diff options
| -rw-r--r-- | Documentation/git-apply.txt | 46 | ||||
| -rw-r--r-- | Documentation/git-blame.txt | 29 | ||||
| -rw-r--r-- | Documentation/git-ls-remote.txt | 18 | ||||
| -rw-r--r-- | Documentation/git-svn.txt | 248 | ||||
| -rw-r--r-- | Documentation/git-update-index.txt | 4 | ||||
| -rw-r--r-- | Documentation/git.txt | 3 | ||||
| -rw-r--r-- | Documentation/gitk.txt | 60 | ||||
| -rw-r--r-- | builtin-apply.c | 10 | ||||
| -rw-r--r-- | builtin-grep.c | 3 | ||||
| -rw-r--r-- | builtin-mv.c | 6 | ||||
| -rw-r--r-- | builtin-push.c | 10 | ||||
| -rw-r--r-- | builtin-tar-tree.c | 2 | ||||
| -rw-r--r-- | builtin-update-index.c | 4 | ||||
| -rw-r--r-- | cache.h | 2 | ||||
| -rw-r--r-- | contrib/gitview/gitview.txt | 56 | ||||
| -rw-r--r-- | date.c | 6 | ||||
| -rw-r--r-- | describe.c | 4 | ||||
| -rw-r--r-- | environment.c | 7 | ||||
| -rwxr-xr-x | git-svn.perl | 39 | ||||
| -rw-r--r-- | git.c | 6 | ||||
| -rwxr-xr-x | gitweb/gitweb.perl | 2 | ||||
| -rw-r--r-- | http-push.c | 2 |
22 files changed, 392 insertions, 175 deletions
diff --git a/Documentation/git-apply.txt b/Documentation/git-apply.txt index 2ff74949a7..20e12ceda0 100644 --- a/Documentation/git-apply.txt +++ b/Documentation/git-apply.txt @@ -10,9 +10,10 @@ SYNOPSIS -------- [verse] 'git-apply' [--stat] [--numstat] [--summary] [--check] [--index] [--apply] - [--no-add] [--index-info] [--allow-binary-replacement] [-z] [-pNUM] - [-CNUM] [--whitespace=<nowarn|warn|error|error-all|strip>] - [<patch>...] + [--no-add] [--index-info] [--allow-binary-replacement | --binary] + [-R | --reverse] [--reject] [-z] [-pNUM] [-CNUM] [--inaccurate-eof] + [--whitespace=<nowarn|warn|error|error-all|strip>] [--exclude=PATH] + [--cached] [--verbose] [<patch>...] DESCRIPTION ----------- @@ -55,6 +56,11 @@ OPTIONS up-to-date, it is flagged as an error. This flag also causes the index file to be updated. +--cached:: + Apply a patch without touching the working tree. Instead, take the + cached data, apply the patch, and store the result in the index, + without using the working tree. This implies '--index'. + --index-info:: Newer git-diff output has embedded 'index information' for each blob to help identify the original version that @@ -62,6 +68,16 @@ OPTIONS the original version of the blob is available locally, outputs information about them to the standard output. +-R, --reverse:: + Apply the patch in reverse. + +--reject:: + For atomicity, gitlink:git-apply[1] by default fails the whole patch and + does not touch the working tree when some of the hunks + do not apply. This option makes it apply + the parts of the patch that are applicable, and send the + rejected hunks to the standard output of the command. + -z:: When showing the index information, do not munge paths, but use NUL terminated machine readable format. Without @@ -80,8 +96,8 @@ OPTIONS ever ignored. --apply:: - If you use any of the options marked ``Turns off - "apply"'' above, git-apply reads and outputs the + If you use any of the options marked "Turns off + 'apply'" above, gitlink:git-apply[1] reads and outputs the information you asked without actually applying the patch. Give this flag after those flags to also apply the patch. @@ -93,7 +109,7 @@ OPTIONS the result with this option, which would apply the deletion part but not addition part. ---allow-binary-replacement:: +--allow-binary-replacement, --binary:: When applying a patch, which is a git-enhanced patch that was prepared to record the pre- and post-image object name in full, and the path being patched exactly matches @@ -104,13 +120,18 @@ OPTIONS result. This allows binary files to be patched in a very limited way. +--exclude=<path-pattern>:: + Don't apply changes to files matching the given path pattern. This can + be useful when importing patchsets, where you want to exclude certain + files or directories. + --whitespace=<option>:: When applying a patch, detect a new or modified line that ends with trailing whitespaces (this includes a line that solely consists of whitespaces). By default, the command outputs warning messages and applies the patch. - When `git-apply` is used for statistics and not applying a + When gitlink:git-apply[1] is used for statistics and not applying a patch, it defaults to `nowarn`. You can use different `<option>` to control this behavior: @@ -124,6 +145,17 @@ OPTIONS * `strip` outputs warnings for a few such errors, strips out the trailing whitespaces and applies the patch. +--inacurate-eof:: + Under certain circumstances, some versions of diff do not correctly + detect a missing new-line at the end of the file. As a result, patches + created by such diff programs do not record incomplete lines + correctly. This option adds support for applying such patches by + working around this bug. + +--verbose:: + Report progress to stderr. By default, only a message about the + current patch being applied will be printed. This option will cause + additional information to be reported. Configuration ------------- diff --git a/Documentation/git-blame.txt b/Documentation/git-blame.txt index bfed945914..e1f89444a9 100644 --- a/Documentation/git-blame.txt +++ b/Documentation/git-blame.txt @@ -3,21 +3,38 @@ git-blame(1) NAME ---- -git-blame - Blame file lines on commits +git-blame - Show what revision and author last modified each line of a file SYNOPSIS -------- -git-blame file [options] file [revision] +'git-blame' [-c] [-l] [-t] [-S <revs-file>] [--] <file> [<rev>] DESCRIPTION ----------- -Annotates each line in the given file with information from the commit -which introduced the line. Start annotation from the given revision. + +Annotates each line in the given file with information from the revision which +last modified the line. Optionally, start annotating from the given revision. + +This report doesn't tell you anything about lines which have been deleted or +replaced; you need to use a tool such as gitlink:git-diff[1] or the "pickaxe" +interface briefly mentioned in the following paragraph. + +Apart from supporting file annotation, git also supports searching the +development history for when a code snippet occured in a change. This makes it +possible to track when a code snippet was added to a file, moved or copied +between files, and eventually deleted or replaced. It works by searching for +a text string in the diff. A small example: + +----------------------------------------------------------------------------- +$ git log --pretty=oneline -S'blame_usage' +5040f17eba15504bad66b14a645bddd9b015ebb7 blame -S <ancestry-file> +ea4c7f9bf69e781dd0cd88d2bccb2bf5cc15c9a7 git-blame: Make the output +----------------------------------------------------------------------------- OPTIONS ------- -c, --compatibility:: - Use the same output mode as git-annotate (Default: off). + Use the same output mode as gitlink:git-annotate[1] (Default: off). -l, --long:: Show long rev (Default: off). @@ -26,7 +43,7 @@ OPTIONS Show raw timestamp (Default: off). -S, --rev-file <revs-file>:: - Use revs from revs-file instead of calling git-rev-list. + Use revs from revs-file instead of calling gitlink:git-rev-list[1]. -h, --help:: Show help message. diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt index ae4c1a250e..c8a4c5a4d9 100644 --- a/Documentation/git-ls-remote.txt +++ b/Documentation/git-ls-remote.txt @@ -3,16 +3,19 @@ git-ls-remote(1) NAME ---- -git-ls-remote - Look at references other repository has +git-ls-remote - List references in a remote repository SYNOPSIS -------- -'git-ls-remote' [--heads] [--tags] <repository> <refs>... +[verse] +'git-ls-remote' [--heads] [--tags] [-u <exec> | --upload-pack <exec>] + <repository> <refs>... DESCRIPTION ----------- -Displays the references other repository has. +Displays references available in a remote repository along with the associated +commit IDs. OPTIONS @@ -23,9 +26,16 @@ OPTIONS both, references stored in refs/heads and refs/tags are displayed. +-u <exec>, --upload-pack=<exec>:: + Specify the full path of gitlink:git-upload-pack[1] on the remote + host. This allows listing references from repositories accessed via + SSH and where the SSH deamon does not use the PATH configured by the + user. Also see the '--exec' option for gitlink:git-peek-remote[1]. + <repository>:: Location of the repository. The shorthand defined in - $GIT_DIR/branches/ can be used. + $GIT_DIR/branches/ can be used. Use "." (dot) to list references in + the local repository. <refs>...:: When unspecified, all references, after filtering done diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt index 7d86809844..b7b63f7136 100644 --- a/Documentation/git-svn.txt +++ b/Documentation/git-svn.txt @@ -12,10 +12,8 @@ SYNOPSIS DESCRIPTION ----------- git-svn is a simple conduit for changesets between a single Subversion -branch and git. - -git-svn is not to be confused with git-svnimport. The were designed -with very different goals in mind. +branch and git. It is not to be confused with gitlink:git-svnimport[1]. +They were designed with very different goals in mind. git-svn is designed for an individual developer who wants a bidirectional flow of changesets between a single branch in Subversion @@ -34,26 +32,38 @@ git-svnimport is designed for. COMMANDS -------- -init:: +-- + +'init':: Creates an empty git repository with additional metadata directories for git-svn. The Subversion URL must be specified as a command-line argument. -fetch:: - Fetch unfetched revisions from the Subversion URL we are - tracking. refs/remotes/git-svn will be updated to the - latest revision. +'fetch':: + +Fetch unfetched revisions from the Subversion URL we are +tracking. refs/remotes/git-svn will be updated to the +latest revision. + +Note: You should never attempt to modify the remotes/git-svn +branch outside of git-svn. Instead, create a branch from +remotes/git-svn and work on that branch. Use the 'commit' +command (see below) to write git commits back to +remotes/git-svn. - Note: You should never attempt to modify the remotes/git-svn - branch outside of git-svn. Instead, create a branch from - remotes/git-svn and work on that branch. Use the 'commit' - command (see below) to write git commits back to - remotes/git-svn. +See '<<fetch-args,Additional Fetch Arguments>>' if you are interested in +manually joining branches on commit. - See 'Additional Fetch Arguments' if you are interested in - manually joining branches on commit. +'dcommit':: + Commit all diffs from the current HEAD directly to the SVN + repository, and then rebase or reset (depending on whether or + not there is a diff between SVN and HEAD). It is recommended + that you run git-svn fetch and rebase (not pull) your commits + against the latest changes in the SVN repository. + This is advantageous over 'commit' (below) because it produces + cleaner, more linear history. -commit:: +'commit':: Commit specified commit or tree objects to SVN. This relies on your imported fetch data being up-to-date. This makes absolutely no attempts to do patching when committing to SVN, it @@ -61,9 +71,9 @@ commit:: commit. All merging is assumed to have taken place independently of git-svn functions. -rebuild:: +'rebuild':: Not a part of daily usage, but this is a useful command if - you've just cloned a repository (using git-clone) that was + you've just cloned a repository (using gitlink:git-clone[1]) that was tracked with git-svn. Unfortunately, git-clone does not clone git-svn metadata and the svn working tree that git-svn uses for its operations. This rebuilds the metadata so git-svn can @@ -71,130 +81,170 @@ rebuild:: specified at the command-line if the directory/repository you're tracking has moved or changed protocols. -show-ignore:: +'show-ignore':: Recursively finds and lists the svn:ignore property on directories. The output is suitable for appending to the $GIT_DIR/info/exclude file. +-- + OPTIONS ------- +-- + -r <ARG>:: --revision <ARG>:: - Only used with the 'fetch' command. - Takes any valid -r<argument> svn would accept and passes it - directly to svn. -r<ARG1>:<ARG2> ranges and "{" DATE "}" syntax - is also supported. This is passed directly to svn, see svn - documentation for more details. +Only used with the 'fetch' command. + +Takes any valid -r<argument> svn would accept and passes it +directly to svn. -r<ARG1>:<ARG2> ranges and "{" DATE "}" syntax +is also supported. This is passed directly to svn, see svn +documentation for more details. - This can allow you to make partial mirrors when running fetch. +This can allow you to make partial mirrors when running fetch. -:: --stdin:: - Only used with the 'commit' command. - Read a list of commits from stdin and commit them in reverse - order. Only the leading sha1 is read from each line, so - git-rev-list --pretty=oneline output can be used. +Only used with the 'commit' command. + +Read a list of commits from stdin and commit them in reverse +order. Only the leading sha1 is read from each line, so +git-rev-list --pretty=oneline output can be used. --rmdir:: - Only used with the 'commit' command. - Remove directories from the SVN tree if there are no files left - behind. SVN can version empty directories, and they are not - removed by default if there are no files left in them. git - cannot version empty directories. Enabling this flag will make - the commit to SVN act like git. +Only used with the 'commit' command. + +Remove directories from the SVN tree if there are no files left +behind. SVN can version empty directories, and they are not +removed by default if there are no files left in them. git +cannot version empty directories. Enabling this flag will make +the commit to SVN act like git. - repo-config key: svn.rmdir +repo-config key: svn.rmdir -e:: --edit:: - Only used with the 'commit' command. - Edit the commit message before committing to SVN. This is off by - default for objects that are commits, and forced on when committing - tree objects. +Only used with the 'commit' command. - repo-config key: svn.edit +Edit the commit message before committing to SVN. This is off by +default for objects that are commits, and forced on when committing +tree objects. + +repo-config key: svn.edit -l<num>:: --find-copies-harder:: - Both of these are only used with the 'commit' command. - They are both passed directly to git-diff-tree see - git-diff-tree(1) for more information. +Both of these are only used with the 'commit' command. + +They are both passed directly to git-diff-tree see +gitlink:git-diff-tree[1] for more information. - repo-config key: svn.l - repo-config key: svn.findcopiesharder +[verse] +repo-config key: svn.l +repo-config key: svn.findcopiesharder -A<filename>:: --authors-file=<filename>:: - Syntax is compatible with the files used by git-svnimport and - git-cvsimport: +Syntax is compatible with the files used by git-svnimport and +git-cvsimport: ------------------------------------------------------------------------ -loginname = Joe User <user@example.com> + loginname = Joe User <user@example.com> ------------------------------------------------------------------------ - If this option is specified and git-svn encounters an SVN - committer name that does not exist in the authors-file, git-svn - will abort operation. The user will then have to add the - appropriate entry. Re-running the previous git-svn command - after the authors-file is modified should continue operation. +If this option is specified and git-svn encounters an SVN +committer name that does not exist in the authors-file, git-svn +will abort operation. The user will then have to add the +appropriate entry. Re-running the previous git-svn command +after the authors-file is modified should continue operation. + +repo-config key: svn.authors-file + +-m:: +--merge:: +-s<strategy>:: +--strategy=<strategy>:: + +These are only used with the 'dcommit' command. - repo-config key: svn.authors-file +Passed directly to git-rebase when using 'dcommit' if a +'git-reset' cannot be used (see dcommit). + +-n:: +--dry-run:: + +This is only used with the 'dcommit' command. + +Print out the series of git arguments that would show +which diffs would be committed to SVN. + +-- ADVANCED OPTIONS ---------------- +-- + -b<refname>:: --branch <refname>:: - Used with 'fetch' or 'commit'. +Used with 'fetch' or 'commit'. - This can be used to join arbitrary git branches to remotes/git-svn - on new commits where the tree object is equivalent. +This can be used to join arbitrary git branches to remotes/git-svn +on new commits where the tree object is equivalent. - When used with different GIT_SVN_ID values, tags and branches in - SVN can be tracked this way, as can some merges where the heads - end up having completely equivalent content. This can even be - used to track branches across multiple SVN _repositories_. +When used with different GIT_SVN_ID values, tags and branches in +SVN can be tracked this way, as can some merges where the heads +end up having completely equivalent content. This can even be +used to track branches across multiple SVN _repositories_. - This option may be specified multiple times, once for each - branch. +This option may be specified multiple times, once for each +branch. - repo-config key: svn.branch +repo-config key: svn.branch -i<GIT_SVN_ID>:: --id <GIT_SVN_ID>:: - This sets GIT_SVN_ID (instead of using the environment). See - the section on "Tracking Multiple Repositories or Branches" for - more information on using GIT_SVN_ID. + +This sets GIT_SVN_ID (instead of using the environment). See the +section on +'<<tracking-multiple-repos,Tracking Multiple Repositories or Branches>>' +for more information on using GIT_SVN_ID. + +-- COMPATIBILITY OPTIONS --------------------- +-- + --upgrade:: - Only used with the 'rebuild' command. +Only used with the 'rebuild' command. - Run this if you used an old version of git-svn that used - "git-svn-HEAD" instead of "remotes/git-svn" as the branch - for tracking the remote. +Run this if you used an old version of git-svn that used +"git-svn-HEAD" instead of "remotes/git-svn" as the branch +for tracking the remote. --no-ignore-externals:: - Only used with the 'fetch' and 'rebuild' command. +Only used with the 'fetch' and 'rebuild' command. + +By default, git-svn passes --ignore-externals to svn to avoid +fetching svn:external trees into git. Pass this flag to enable +externals tracking directly via git. - By default, git-svn passes --ignore-externals to svn to avoid - fetching svn:external trees into git. Pass this flag to enable - externals tracking directly via git. +Versions of svn that do not support --ignore-externals are +automatically detected and this flag will be automatically +enabled for them. - Versions of svn that do not support --ignore-externals are - automatically detected and this flag will be automatically - enabled for them. +Otherwise, do not enable this flag unless you know what you're +doing. - Otherwise, do not enable this flag unless you know what you're - doing. +repo-config key: svn.noignoreexternals - repo-config key: svn.noignoreexternals +-- Basic Examples ~~~~~~~~~~~~~~ @@ -212,12 +262,26 @@ Tracking and contributing to an Subversion managed-project: git-svn commit <tree-ish> [<tree-ish_2> ...] # Commit all the git commits from my-branch that don't exist in SVN: git-svn commit remotes/git-svn..my-branch -# Something is committed to SVN, pull the latest into your branch: - git-svn fetch && git pull . remotes/git-svn +# Something is committed to SVN, rebase the latest into your branch: + git-svn fetch && git rebase remotes/git-svn # Append svn:ignore settings to the default git exclude file: git-svn show-ignore >> .git/info/exclude ------------------------------------------------------------------------ +REBASE VS. PULL +--------------- + +Originally, git-svn recommended that the remotes/git-svn branch be +pulled from. This is because the author favored 'git-svn commit B' +to commit a single head rather than the 'git-svn commit A..B' notation +to commit multiple commits. + +If you use 'git-svn commit A..B' to commit several diffs and you do not +have the latest remotes/git-svn merged into my-branch, you should use +'git rebase' to update your work branch instead of 'git pull'. 'pull' +can cause non-linear history to be flattened when committing into SVN, +which can lead to merge commits reversing previous commits in SVN. + DESIGN PHILOSOPHY ----------------- Merge tracking in Subversion is lacking and doing branched development @@ -226,6 +290,7 @@ any automated merge/branch tracking on the Subversion side and leaves it entirely up to the user on the git side. It's simply not worth it to do a useful translation when the original signal is weak. +[[tracking-multiple-repos]] TRACKING MULTIPLE REPOSITORIES OR BRANCHES ------------------------------------------ This is for advanced users, most users should ignore this section. @@ -241,6 +306,7 @@ invocation. The interface branch will be remotes/$GIT_SVN_ID, instead of remotes/git-svn. Any remotes/$GIT_SVN_ID branch should never be modified by the user outside of git-svn commands. +[[fetch-args]] ADDITIONAL FETCH ARGUMENTS -------------------------- This is for advanced users, most users should ignore this section. @@ -251,11 +317,15 @@ optionally be specified in the form of sha1 hex sums at the command-line. Unfetched SVN revisions may also be tied to particular git commits with the following syntax: +------------------------------------------------ svn_revision_number=git_commit_sha1 +------------------------------------------------ -This allows you to tie unfetched SVN revision 375 to your current HEAD:: +This allows you to tie unfetched SVN revision 375 to your current HEAD: - `git-svn fetch 375=$(git-rev-parse HEAD)` +------------------------------------------------ + git-svn fetch 375=$(git-rev-parse HEAD) +------------------------------------------------ Advanced Example: Tracking a Reorganized Repository ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -310,6 +380,10 @@ the possible corner cases (git doesn't do it, either). Renamed and copied files are fully supported if they're similar enough for git to detect them. +SEE ALSO +-------- +gitlink:git-rebase[1] + Author ------ Written by Eric Wong <normalperson@yhbt.net>. diff --git a/Documentation/git-update-index.txt b/Documentation/git-update-index.txt index 3ae6e74573..41bb7e12e3 100644 --- a/Documentation/git-update-index.txt +++ b/Documentation/git-update-index.txt @@ -15,7 +15,7 @@ SYNOPSIS [--cacheinfo <mode> <object> <file>]\* [--chmod=(+|-)x] [--assume-unchanged | --no-assume-unchanged] - [--really-refresh] [--unresolve] [--again] + [--really-refresh] [--unresolve] [--again | -g] [--info-only] [--index-info] [-z] [--stdin] [--verbose] @@ -80,7 +80,7 @@ OPTIONS filesystem that has very slow lstat(2) system call (e.g. cifs). ---again:: +--again, -g:: Runs `git-update-index` itself on the paths whose index entries are different from those from the `HEAD` commit. diff --git a/Documentation/git.txt b/Documentation/git.txt index 3de5fa9c82..a9c87e38da 100644 --- a/Documentation/git.txt +++ b/Documentation/git.txt @@ -8,8 +8,9 @@ git - the stupid content tracker SYNOPSIS -------- +[verse] 'git' [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate] - [--bare] [--git-dir=GIT_DIR] [--help] COMMAND [ARGS] + [--bare] [--git-dir=GIT_DIR] [--help] COMMAND [ARGS] DESCRIPTION ----------- diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt index cb482bf98e..23be0050b0 100644 --- a/Documentation/gitk.txt +++ b/Documentation/gitk.txt @@ -3,26 +3,52 @@ gitk(1) NAME ---- -gitk - Some git command not yet documented. - +gitk - git repository browser SYNOPSIS -------- -'gitk' [ --option ] <args>... +'gitk' [<option>...] [<revs>] [--] [<path>...] DESCRIPTION ----------- -Does something not yet documented. +Displays changes in a repository or a selected set of commits. This includes +visualizing the commit graph, showing information related to each commit, and +the files in the trees of each revision. +Historically, gitk was the first repository browser. It's written in tcl/tk +and started off in a separate repository but was later merged into the main +git repository. OPTIONS ------- ---option:: - Some option not yet documented. +To control which revisions to shown, the command takes options applicable to +the gitlink:git-rev-list[1] command. This manual page describes only the most +frequently used options. + +-n <number>, --max-count=<number>:: + + Limits the number of commits to show. + +--since=<date>:: + + Show commits more recent than a specific date. + +--until=<date>:: + + Show commits older than a specific date. -<args>...:: - Some argument not yet documented. +<revs>:: + Limit the revisions to show. This can be either a single revision + meaning show from the given revision and back, or it can be a range in + the form "'<from>'..'<to>'" to show all revisions between '<from>' and + back to '<to>'. Note, more advanced revision selection can be applied. + +<path>:: + + Limit commits to the ones touching files in the given paths. Note, to + avoid ambiguity wrt. revision names use "--" to separate the paths + from any preceeding options. Examples -------- @@ -37,13 +63,27 @@ gitk --since="2 weeks ago" \-- gitk:: The "--" is necessary to avoid confusion with the *branch* named 'gitk' +See Also +-------- +'qgit(1)':: + A repository browser written in C++ using Qt. + +'gitview(1)':: + A repository browser written in Python using Gtk. It's based on + 'bzrk(1)' and distributed in the contrib area of the git repository. + +'tig(1)':: + A minimal repository browser and git tool output highlighter written + in C using Ncurses. + Author ------ -Written by Paul Mackerras <paulus@samba.org> +Written by Paul Mackerras <paulus@samba.org>. Documentation -------------- -Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>. +Documentation by Junio C Hamano, Jonas Fonseca, and the git-list +<git@vger.kernel.org>. GIT --- diff --git a/builtin-apply.c b/builtin-apply.c index 4f0eef0ac3..f8f5eebd2f 100644 --- a/builtin-apply.c +++ b/builtin-apply.c @@ -606,9 +606,7 @@ static char *git_header_name(char *line, int llen) * form. */ for (len = 0 ; ; len++) { - char c = name[len]; - - switch (c) { + switch (name[len]) { default: continue; case '\n': @@ -1907,13 +1905,13 @@ static int check_patch(struct patch *patch, struct patch *prev_patch) static int check_patch_list(struct patch *patch) { struct patch *prev_patch = NULL; - int error = 0; + int err = 0; for (prev_patch = NULL; patch ; patch = patch->next) { - error |= check_patch(patch, prev_patch); + err |= check_patch(patch, prev_patch); prev_patch = patch; } - return error; + return err; } static void show_index_list(struct patch *list) diff --git a/builtin-grep.c b/builtin-grep.c index 0bd517b264..8213ce2402 100644 --- a/builtin-grep.c +++ b/builtin-grep.c @@ -293,9 +293,6 @@ static void compile_patterns(struct grep_opt *opt) */ p = opt->pattern_list; opt->pattern_expression = compile_pattern_expr(&p); -#if DEBUG - dump_pattern_exp(opt->pattern_expression, 0); -#endif if (p) die("incomplete pattern expression: %s", p->pattern); } diff --git a/builtin-mv.c b/builtin-mv.c index ff882bec47..fd1e520981 100644 --- a/builtin-mv.c +++ b/builtin-mv.c @@ -262,10 +262,10 @@ int cmd_mv(int argc, const char **argv, const char *prefix) } else { for (i = 0; i < changed.nr; i++) { const char *path = changed.items[i].path; - int i = cache_name_pos(path, strlen(path)); - struct cache_entry *ce = active_cache[i]; + int j = cache_name_pos(path, strlen(path)); + struct cache_entry *ce = active_cache[j]; - if (i < 0) + if (j < 0) die ("Huh? Cache entry for %s unknown?", path); refresh_cache_entry(ce, 0); } diff --git a/builtin-push.c b/builtin-push.c index 2b5e6fa9ed..ada8338cc1 100644 --- a/builtin-push.c +++ b/builtin-push.c @@ -232,7 +232,7 @@ static int do_push(const char *repo) common_argc = argc; for (i = 0; i < n; i++) { - int error; + int err; int dest_argc = common_argc; int dest_refspec_nr = refspec_nr; const char **dest_refspec = refspec; @@ -248,10 +248,10 @@ static int do_push(const char *repo) while (dest_refspec_nr--) argv[dest_argc++] = *dest_refspec++; argv[dest_argc] = NULL; - error = run_command_v(argc, argv); - if (!error) + err = run_command_v(argc, argv); + if (!err) continue; - switch (error) { + switch (err) { case -ERR_RUN_COMMAND_FORK: die("unable to fork for %s", sender); case -ERR_RUN_COMMAND_EXEC: @@ -262,7 +262,7 @@ static int do_push(const char *repo) case -ERR_RUN_COMMAND_WAITPID_NOEXIT: die("%s died with strange error", sender); default: - return -error; + return -err; } } return 0; diff --git a/builtin-tar-tree.c b/builtin-tar-tree.c index e0bcb0a1e1..61a413590d 100644 --- a/builtin-tar-tree.c +++ b/builtin-tar-tree.c @@ -275,7 +275,7 @@ static void traverse_tree(struct tree_desc *tree, struct strbuf *path) } } -int git_tar_config(const char *var, const char *value) +static int git_tar_config(const char *var, const char *value) { if (!strcmp(var, "tar.umask")) { if (!strcmp(value, "user")) { diff --git a/builtin-update-index.c b/builtin-update-index.c index 8675126471..0620e779b0 100644 --- a/builtin-update-index.c +++ b/builtin-update-index.c @@ -306,7 +306,7 @@ static void read_index_info(int line_termination) } static const char update_index_usage[] = -"git-update-index [-q] [--add] [--replace] [--remove] [--unmerged] [--refresh] [--really-refresh] [--cacheinfo] [--chmod=(+|-)x] [--assume-unchanged] [--info-only] [--force-remove] [--stdin] [--index-info] [--unresolve] [--again] [--ignore-missing] [-z] [--verbose] [--] <file>..."; +"git-update-index [-q] [--add] [--replace] [--remove] [--unmerged] [--refresh] [--really-refresh] [--cacheinfo] [--chmod=(+|-)x] [--assume-unchanged] [--info-only] [--force-remove] [--stdin] [--index-info] [--unresolve] [--again | -g] [--ignore-missing] [-z] [--verbose] [--] <file>..."; static unsigned char head_sha1[20]; static unsigned char merge_head_sha1[20]; @@ -595,7 +595,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) active_cache_changed = 0; goto finish; } - if (!strcmp(path, "--again")) { + if (!strcmp(path, "--again") || !strcmp(path, "-g")) { has_errors = do_reupdate(argc - i, argv + i, prefix, prefix_length); if (has_errors) @@ -123,7 +123,7 @@ extern int cache_errno; #define INDEX_ENVIRONMENT "GIT_INDEX_FILE" #define GRAFT_ENVIRONMENT "GIT_GRAFT_FILE" -extern char *get_git_dir(void); +extern const char *get_git_dir(void); extern char *get_object_directory(void); extern char *get_refs_directory(void); extern char *get_index_file(void); diff --git a/contrib/gitview/gitview.txt b/contrib/gitview/gitview.txt index 6924df286e..77c29de305 100644 --- a/contrib/gitview/gitview.txt +++ b/contrib/gitview/gitview.txt @@ -7,40 +7,50 @@ gitview - A GTK based repository browser for git SYNOPSIS -------- -'gitview' [options] [args] +'gitview' [options] [args] DESCRIPTION --------- -Dependencies +Dependencies: * Python 2.4 * PyGTK 2.8 or later * PyCairo 1.0 or later OPTIONS ------- - --without-diff - If the user doesn't want to list the commit diffs in the main window. This may speed up the repository browsing. - - <args> - All the valid option for git-rev-list(1) - Key Bindings: - F4: - To maximize the window - F5: - To reread references. - F11: - Full screen - F12: - Leave full screen +------- +--without-diff:: + + If the user doesn't want to list the commit diffs in the main window. + This may speed up the repository browsing. + +<args>:: + + All the valid option for gitlink:git-rev-list[1]. + +Key Bindings +------------ +F4:: + To maximize the window + +F5:: + To reread references. + +F11:: + Full screen + +F12:: + Leave full screen EXAMPLES ------- - gitview v2.6.12.. include/scsi drivers/scsi - Show as the changes since version v2.6.12 that changed any file in the include/scsi - or drivers/scsi subdirectories +-------- + +gitview v2.6.12.. include/scsi drivers/scsi:: + + Show as the changes since version v2.6.12 that changed any file in the + include/scsi or drivers/scsi subdirectories - gitview --since=2.weeks.ago - Show the changes during the last two weeks +gitview --since=2.weeks.ago:: + Show the changes during the last two weeks @@ -584,10 +584,10 @@ static const char *approxidate_alpha(const char *date, struct tm *tm, int *num) const struct typelen *tl; const struct special *s; const char *end = date; - int n = 1, i; + int i; - while (isalpha(*++end)) - n++; + while (isalpha(*++end)); + ; for (i = 0; i < 12; i++) { int match = match_string(date, month_names[i]); diff --git a/describe.c b/describe.c index 2b9301fc12..5dd8b2e397 100644 --- a/describe.c +++ b/describe.c @@ -42,7 +42,7 @@ static void add_to_known_names(const char *path, struct commit_name *name = xmalloc(sizeof(struct commit_name) + len); name->commit = commit; - name->prio = prio; + name->prio = prio; memcpy(name->path, path, len); idx = names; if (idx >= allocs) { @@ -154,7 +154,7 @@ int main(int argc, char **argv) tags = 1; else if (!strncmp(arg, "--abbrev=", 9)) { abbrev = strtoul(arg + 9, NULL, 10); - if (abbrev < MINIMUM_ABBREV || 40 <= abbrev) + if (abbrev < MINIMUM_ABBREV || 40 < abbrev) abbrev = DEFAULT_ABBREV; } else diff --git a/environment.c b/environment.c index e6bd0033b4..5fae9ac305 100644 --- a/environment.c +++ b/environment.c @@ -25,8 +25,9 @@ int zlib_compression_level = Z_DEFAULT_COMPRESSION; int pager_in_use; int pager_use_color = 1; -static char *git_dir, *git_object_dir, *git_index_file, *git_refs_dir, - *git_graft_file; +static const char *git_dir; +static char *git_object_dir, *git_index_file, *git_refs_dir, *git_graft_file; + static void setup_git_env(void) { git_dir = getenv(GIT_DIR_ENVIRONMENT); @@ -49,7 +50,7 @@ static void setup_git_env(void) git_graft_file = strdup(git_path("info/grafts")); } -char *get_git_dir(void) +const char *get_git_dir(void) { if (!git_dir) setup_git_env(); diff --git a/git-svn.perl b/git-svn.perl index 0d58bb9b37..9382a15044 100755 --- a/git-svn.perl +++ b/git-svn.perl @@ -51,7 +51,8 @@ my ($_revision,$_stdin,$_no_ignore_ext,$_no_stop_copy,$_help,$_rmdir,$_edit, $_message, $_file, $_follow_parent, $_no_metadata, $_template, $_shared, $_no_default_regex, $_no_graft_copy, $_limit, $_verbose, $_incremental, $_oneline, $_l_fmt, $_show_commit, - $_version, $_upgrade, $_authors, $_branch_all_refs, @_opt_m); + $_version, $_upgrade, $_authors, $_branch_all_refs, @_opt_m, + $_merge, $_strategy, $_dry_run); my (@_branch_from, %tree_map, %users, %rusers, %equiv); my ($_svn_co_url_revs, $_svn_pg_peg_revs); my @repo_path_split_cache; @@ -118,6 +119,11 @@ my %cmd = ( { 'message|m=s' => \$_message, 'file|F=s' => \$_file, %cmt_opts } ], + dcommit => [ \&dcommit, 'Commit several diffs to merge with upstream', + { 'merge|m|M' => \$_merge, + 'strategy|s=s' => \$_strategy, + 'dry-run|n' => \$_dry_run, + %cmt_opts } ], ); my $cmd; @@ -500,6 +506,8 @@ sub commit_lib { my @lock = $SVN::Core::VERSION ge '1.2.0' ? (undef, 0) : (); my $commit_msg = "$GIT_SVN_DIR/.svn-commit.tmp.$$"; + my $repo; + ($repo, $SVN_PATH) = repo_path_split($SVN_URL); set_svn_commit_env(); foreach my $c (@revs) { my $log_msg = get_commit_message($c, $commit_msg); @@ -508,6 +516,8 @@ sub commit_lib { # can't track down... (it's probably in the SVN code) defined(my $pid = open my $fh, '-|') or croak $!; if (!$pid) { + $SVN_LOG = libsvn_connect($repo); + $SVN = libsvn_connect($repo); my $ed = SVN::Git::Editor->new( { r => $r_last, ra => $SVN, @@ -557,6 +567,33 @@ sub commit_lib { unlink $commit_msg; } +sub dcommit { + my $gs = "refs/remotes/$GIT_SVN"; + chomp(my @refs = safe_qx(qw/git-rev-list --no-merges/, "$gs..HEAD")); + foreach my $d (reverse @refs) { + if ($_dry_run) { + print "diff-tree $d~1 $d\n"; + } else { + commit_diff("$d~1", $d); + } + } + return if $_dry_run; + fetch(); + my @diff = safe_qx(qw/git-diff-tree HEAD/, $gs); + my @finish; + if (@diff) { + @finish = qw/rebase/; + push @finish, qw/--merge/ if $_merge; + push @finish, "--strategy=$_strategy" if $_strategy; + print STDERR "W: HEAD and $gs differ, using @finish:\n", @diff; + } else { + print "No changes between current HEAD and $gs\n", + "Hard resetting to the latest $gs\n"; + @finish = qw/reset --hard/; + } + sys('git', @finish, $gs); +} + sub show_ignore { $SVN_URL ||= file_to_s("$GIT_SVN_DIR/info/url"); $_use_lib ? show_ignore_lib() : show_ignore_cmd(); @@ -292,11 +292,11 @@ static void handle_internal_command(int argc, const char **argv, char **envp) if (p->option & USE_PAGER) setup_pager(); if (getenv("GIT_TRACE")) { - int i; + int j; fprintf(stderr, "trace: built-in: git"); - for (i = 0; i < argc; ++i) { + for (j = 0; j < argc; ++j) { fputc(' ', stderr); - sq_quote_print(stderr, argv[i]); + sq_quote_print(stderr, argv[j]); } putc('\n', stderr); fflush(stderr); diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 04282fa5e3..966c54a63c 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -1882,7 +1882,7 @@ HTML chomp $line; $line_class_num = ($line_class_num + 1) % $line_class_len; - if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) \+\d\d\d\d\t(\d+)\)(.*)$/) { + if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) { $long_rev = $1; $author = $2; $time = $3; diff --git a/http-push.c b/http-push.c index 8df7a0d576..04cb238e96 100644 --- a/http-push.c +++ b/http-push.c @@ -1700,7 +1700,7 @@ static int locking_available(void) return lock_flags; } -struct object_list **add_one_object(struct object *obj, struct object_list **p) +static struct object_list **add_one_object(struct object *obj, struct object_list **p) { struct object_list *entry = xmalloc(sizeof(struct object_list)); entry->item = obj; |