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* Merge branch 'jk/maint-cleanup-after-exec-failure'Junio C Hamano2009-02-031-6/+15
|\ | | | | | | | | | | | | | | * jk/maint-cleanup-after-exec-failure: git: use run_command() to execute dashed externals run_command(): help callers distinguish errors run_command(): handle missing command errors more gracefully git: s/run_command/run_builtin/
| * git: use run_command() to execute dashed externalsJeff King2009-01-281-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to simply try calling execvp(); if it succeeded, then we were done and the new program was running. If it didn't, then we knew that it wasn't a valid command. Unfortunately, this interacted badly with the new pager handling. Now that git remains the parent process and the pager is spawned, git has to hang around until the pager is finished. We install an atexit handler to do this, but that handler never gets called if we successfully run execvp. You could see this behavior by running any dashed external using a pager (e.g., "git -p stash list"). The command finishes running, but the pager is still going. In the case of less, it then gets an error reading from the terminal and exits, potentially leaving the terminal in a broken state (and not showing the output). This patch just uses run_command() to try running the dashed external. The parent git process then waits for the external process to complete and then handles the pager cleanup as it would for an internal command. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * git: s/run_command/run_builtin/Jeff King2009-01-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | There is a static function called run_command which conflicts with the library function in run-command.c; this isn't a problem currently, but prevents including run-command.h in git.c. This patch just renames the static function to something more specific and non-conflicting. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git_extract_argv0_path(): Move check for valid argv0 from caller to calleeSteffen Prohaska2009-01-261-3/+2
| | | | | | | | | | | | | | | | This simplifies the calling code. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Refactor git_set_argv0_path() to git_extract_argv0_path()Steve Haslam2009-01-261-14/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit moves the code that computes the dirname of argv[0] from git.c's main() to git_set_argv0_path() and renames the function to git_extract_argv0_path(). This makes the code in git.c's main less cluttered, and we can use the dirname computation from other main() functions too. [ spr: - split Steve's original commit and wrote new commit message. - Integrated Johannes Schindelin's cca1704897e7fdb182f68d4c48a437c5d7bc5203 while rebasing onto master. ] Signed-off-by: Steve Haslam <shaslam@lastminute.com> Signed-off-by: Steffen Prohaska <prohaska@zib.de> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'as/autocorrect-alias'Junio C Hamano2009-01-171-20/+33
|\ \ | | | | | | | | | | | | * as/autocorrect-alias: git.c: make autocorrected aliases work
| * | git.c: make autocorrected aliases workAdeodato Simó2009-01-051-20/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | help_unknown_cmd() is able to autocorrect a command to an alias, and not only to internal or external commands. However, main() was not passing the autocorrected command through handle_alias(), hence it failed if it was an alias. This commit makes the autocorrected command go through handle_alias(), once handle_internal_command() and execv_dashed_external() have been tried. Since this is done twice in main() now, moved that logic to a new run_argv() function. Also, print the same "Expansion of alias 'x' failed" message when the alias was autocorrected, rather than a generic "Failed to run command 'x'". Signed-off-by: Adeodato Simó <dato@net.com.org.es> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | remove trailing LF in die() messagesAlexander Potashev2009-01-051-1/+1
|/ / | | | | | | | | | | | | | | LF at the end of format strings given to die() is redundant because die already adds one on its own. Signed-off-by: Alexander Potashev <aspotashev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git wrapper: Make while loop more reader-friendlyJohannes Schindelin2009-01-021-3/+2
|/ | | | | | | | | | | | It is not a good practice to prefer performance over readability in something as performance uncritical as finding the trailing slash of argv[0]. So avoid head-scratching by making the loop user-readable, and not hyper-performance-optimized. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Make chdir failures visibleAlex Riesen2008-12-041-2/+2
| | | | | Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Add a built-in alias for 'stage' to the 'add' commandScott Chacon2008-12-021-0/+1
| | | | | | | | | | | | | | This comes from conversation at the GitTogether where we thought it would be helpful to be able to teach people to 'stage' files because it tends to cause confusion when told that they have to keep 'add'ing them. This continues the movement to start referring to the index as a staging area (eg: the --staged alias to 'git diff'). Also adds a doc file for 'git stage' that basically points to the docs for 'git add'. Signed-off-by: Scott Chacon <schacon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Replace calls to strbuf_init(&foo, 0) with STRBUF_INIT initializerBrandon Casey2008-10-121-2/+1
| | | | | | | | | | | Many call sites use strbuf_init(&foo, 0) to initialize local strbuf variable "foo" which has not been accessed since its declaration. These can be replaced with a static initialization using the STRBUF_INIT macro which is just as readable, saves a function call, and takes up fewer lines. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Merge branch 'jc/alternate-push'Shawn O. Pearce2008-09-251-0/+1
|\ | | | | | | | | | | | | | | * jc/alternate-push: push: receiver end advertises refs from alternate repositories push: prepare sender to receive extended ref information from the receiver receive-pack: make it a builtin is_directory(): a generic helper function
| * receive-pack: make it a builtinJunio C Hamano2008-09-091-0/+1
| | | | | | | | | | | | | | It is a good thing to do in general, but more importantly, transport routines can only be used by built-ins, which is what I'll be adding next. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'maint'Shawn O. Pearce2008-09-251-0/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | * maint: Update release notes for 1.6.0.3 checkout: Do not show local changes when in quiet mode for-each-ref: Fix --format=%(subject) for log message without newlines git-stash.sh: don't default to refs/stash if invalid ref supplied maint: check return of split_cmdline to avoid bad config strings
| * | maint: check return of split_cmdline to avoid bad config stringsDeskin Miller2008-09-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the testcase demonstrates, it's possible for split_cmdline to return -1 and deallocate any memory it's allocated, if the config string is missing an end quote. In both the cases below, which are the only calling sites, the return isn't checked, and using the pointer causes a pretty immediate segfault. Signed-off-by: Deskin Miller <deskinm@umich.edu> Acked-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* | | Use xmalloc() and friends to catch allocation failuresDotan Barak2008-09-091-1/+1
| |/ |/| | | | | | | | | | | | | | | Some places use the standard malloc/strdup without checking if the allocation was successful; they should use xmalloc/xstrdup that check the memory allocation result. Signed-off-by: Dotan Barak <dotanba@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'ar/autospell'Junio C Hamano2008-09-071-1/+3
|\ \ | |/ |/| | | | | | | * ar/autospell: Add help.autocorrect to enable/disable autocorrecting git wrapper: DWIM mistyped commands
| * git wrapper: DWIM mistyped commandsJohannes Schindelin2008-08-311-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces a modified Damerau-Levenshtein algorithm into Git's code base, and uses it with the following penalties to show some similar commands when an unknown command was encountered: swap = 0, insertion = 1, substitution = 2, deletion = 4 A typical output would now look like this: $ git sm git: 'sm' is not a git-command. See 'git --help'. Did you mean one of these? am rm The cut-off is at similarity rating 6, which was empirically determined to give sensible results. As a convenience, if there is only one candidate, Git continues under the assumption that the user mistyped it. Example: $ git reabse WARNING: You called a Git program named 'reabse', which does not exist. Continuing under the assumption that you meant 'rebase' [...] Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Revert "Build-in "git-shell""Junio C Hamano2008-08-251-1/+0
| | | | | | | | | | | | | | This reverts commit daa0cc9a92c9c2c714aa5f7da6d0ff65b93e0698. It was a stupid idea to do this; when run as a log-in shell, it is spawned with argv[0] set to "-git-shell", so the usual name-based dispatch would not work to begin with.
| * Build-in "git-shell"Junio C Hamano2008-08-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | This trivially makes "git-shell" a built-in. It makes the executable even fatter, though. And MinGW removed git-shell only because of the funny dependencies; there is no reason to do so anymore. Signed-off-by: Junio C Hamano <gitster@pobox.com> Tested-on-MinGW-by: Johannes Sixt <johannes.sixt@telecom.at>
* | diff*: fix worktree setupNguyễn Thái Ngọc Duy2008-08-281-1/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | 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>
* Record the command invocation path earlyJohannes Sixt2008-07-251-3/+2
| | | | | | | | | | | | | | | | | | | We will need the command invocation path in system_path(). This path was passed to setup_path(), but system_path() can be called earlier, for example via: main commit_pager_choice setup_pager git_config git_etc_gitconfig system_path Therefore, we introduce git_set_argv0_path() and call it as soon as possible. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Revert "make git-status use a pager"Junio C Hamano2008-07-211-1/+1
| | | | | | | This reverts commit c8af1de9cfa0a5678ae766777e0f905e60b69fda. The change was immensely unpopular, and poeple who would really want to page can use pager.status configuration.
* Merge branch 'mv/merge-in-c'Junio C Hamano2008-07-151-53/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mv/merge-in-c: reduce_heads(): protect from duplicate input reduce_heads(): thinkofix Add a new test for git-merge-resolve t6021: add a new test for git-merge-resolve Teach merge.log to "git-merge" again Build in merge Fix t7601-merge-pull-config.sh on AIX git-commit-tree: make it usable from other builtins Add new test case to ensure git-merge prepends the custom merge message Add new test case to ensure git-merge reduces octopus parents when possible Introduce reduce_heads() Introduce get_merge_bases_many() Add new test to ensure git-merge handles more than 25 refs. Introduce get_octopus_merge_bases() in commit.c git-fmt-merge-msg: make it usable from other builtins Move read_cache_unmerged() to read-cache.c Add new test to ensure git-merge handles pull.twohead and pull.octopus Move parse-options's skip_prefix() to git-compat-util.h Move commit_list_count() to commit.c Move split_cmdline() to alias.c Conflicts: Makefile parse-options.c
| * Build in mergeMiklos Vajna2008-07-071-0/+1
| | | | | | | | | | | | Mentored-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Move split_cmdline() to alias.cMiklos Vajna2008-06-301-53/+0
| | | | | | | | | | | | | | | | | | | | split_cmdline() is currently used for aliases only, but later it can be useful for other builtins as well. Move it to alias.c for now, indicating that originally it's for aliases, but we'll have it in libgit this way. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Allow per-command pager configJeff King2008-07-061-4/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is great debate over whether some commands should set up a pager automatically. This patch allows individuals to set their own pager preferences for each command, overriding the default. For example, to disable the pager for git status: git config pager.status false If "--pager" or "--no-pager" is specified on the command line, it takes precedence over the config option. There are two caveats: - you can turn on the pager for plumbing commands. Combined with "core.pager = always", this will probably break a lot of things. Don't do it. - This only works for builtin commands. The reason is somewhat complex: Calling git_config before we do setup_git_directory has bad side effects, because it wants to know where the git_dir is to find ".git/config". Unfortunately, we cannot call setup_git_directory indiscriminately, because some builtins (like "init") break if we do. For builtins, this is OK, since we can just wait until after we call setup_git_directory. But for aliases, we don't know until we expand (recursively) which command we're doing. This should not be a huge problem for aliases, which can simply use "--pager" or "--no-pager" in the alias as appropriate. For external commands, however, we don't know we even have an external command until we exec it, and by then it is too late to check the config. An alternative approach would be to have a config mode where we don't bother looking at .git/config, but only at the user and system config files. This would make the behavior consistent across builtins, aliases, and external commands, at the cost of not allowing per-repo pager config for at all. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'j6t/mingw'Junio C Hamano2008-07-021-3/+16
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * j6t/mingw: (38 commits) compat/pread.c: Add a forward declaration to fix a warning Windows: Fix ntohl() related warnings about printf formatting Windows: TMP and TEMP environment variables specify a temporary directory. Windows: Make 'git help -a' work. Windows: Work around an oddity when a pipe with no reader is written to. Windows: Make the pager work. When installing, be prepared that template_dir may be relative. Windows: Use a relative default template_dir and ETC_GITCONFIG Windows: Compute the fallback for exec_path from the program invocation. Turn builtin_exec_path into a function. Windows: Use a customized struct stat that also has the st_blocks member. Windows: Add a custom implementation for utime(). Windows: Add a new lstat and fstat implementation based on Win32 API. Windows: Implement a custom spawnve(). Windows: Implement wrappers for gethostbyname(), socket(), and connect(). Windows: Work around incompatible sort and find. Windows: Implement asynchronous functions as threads. Windows: Disambiguate DOS style paths from SSH URLs. Windows: A rudimentary poll() emulation. Windows: Implement start_command(). ...
| * | Windows: Strip ".exe" from the program name.Johannes Sixt2008-06-231-3/+16
| |/ | | | | | | | | | | | | | | | | | | Before we can successfully parse a builtin command from the program name we must strip off unneeded parts, that is, the file extension. Furthermore, we must take Windows style path names into account when we parse the program name. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
* | Prepare execv_git_cmd() for removal of builtins from the filesystemJunio C Hamano2008-06-231-1/+31
|/ | | | | | | | | Currently, execv_git_cmd() always try running the dashed form, which means we cannot easily remove the git-foo hardlinks for built-in commands. This updates the function to always exec "git foo" form, and makes sure "git" potty does not infinitely recurse to itself. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Ignore .gitattributes in bare repositoriesRené Scharfe2008-06-091-1/+1
| | | | | | | | | | | | | | | | | | Attributes can be specified at three different places: the internal table of default values, the file $GIT_DIR/info/attributes and files named .gitattributes in the work tree. Since bare repositories don't have a work tree, git should ignore any .gitattributes files there. This patch makes git do that, so the only way left for a user to specify attributes in a bare repository is the file info/attributes (in addition to changing the defaults and recompiling). In addition, git-check-attr is now allowed to run without a work tree. Like any user of the code in attr.c, it ignores the .gitattributes files when run in a bare repository. It can still read from info/attributes. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Print info about "git help COMMAND" on git's main usage pagesTeemu Likonen2008-06-061-0/+4
| | | | | | | | | | Git's main usage pages did not show "git help" as a way to get more information on a specific subcommand. This patch adds an info line after the list of git commands currently printed by "git", "git help", "git --help" and "git help --all". Signed-off-by: Teemu Likonen <tlikonen@iki.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'jc/diff-no-no-index'Junio C Hamano2008-05-261-1/+1
|\ | | | | | | | | | | | | | | | | * jc/diff-no-no-index: git diff --no-index: default to page like other diff frontends git-diff: allow --no-index semantics a bit more "git diff": do not ignore index without --no-index diff-files: do not play --no-index games tests: do not use implicit "git diff --no-index"
| * diff-files: do not play --no-index gamesJunio C Hamano2008-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | Being able to say "git diff A B" outside a git repository and getting a colourful version of "diff -u A B" may be nice, but such a cute hack should not give bogus results to scripts that want to give two paths, either or both of which happen to have been removed from the work tree, to "git diff-files". Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Build in cloneDaniel Barkalow2008-05-041-0/+1
|/ | | | | | | Thanks to Johannes Schindelin for various comments and improvements, including supporting cloning full bundles. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* make git-status use a pagerBart Trojanowski2008-04-291-1/+1
| | | | | | | | make git status act similar to git log and git diff by presenting long output in a pager. Signed-off-by: Bart Trojanowski <bart@jukie.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Accept git aliases outside a git repositoryJunio C Hamano2008-04-011-1/+2
| | | | | | | | | | | | | af05d67 (Always set *nongit_ok in setup_git_directory_gently(), 2008-03-25) had a change from the patch originally submitted that resulted in disabling aliases outside a git repository. It turns out that some people used "alias.fubar = diff --color-words" in $HOME/.gitconfig to use non-index diff (or any command that do not need git repository) outside git repositories, and this change broke them, so this resurrects the support for such usage. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Always set *nongit_ok in setup_git_directory_gently()SZEDER Gábor2008-03-261-2/+2
| | | | | | | | | | | | setup_git_directory_gently() only modified the value of its *nongit_ok argument if we were not in a git repository. Now it will always set it to 0 when we are inside a repository. Also remove now unnecessary initializations in the callers of this function. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* shortlog: do not require to run from inside a git repositoryJonas Fonseca2008-03-151-1/+1
| | | | | | | | | Once upon a time shortlog could be run from a non-git directory and still do its job. Fix this regression and add a small test for it. Signed-off-by: Jonas Fonseca <fonseca@diku.dk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Make git-remote a builtinJohannes Schindelin2008-03-011-0/+1
| | | | | Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'db/checkout'Junio C Hamano2008-02-271-0/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * db/checkout: (21 commits) checkout: error out when index is unmerged even with -m checkout: show progress when checkout takes long time while switching branches Add merge-subtree back checkout: updates to tracking report builtin-checkout.c: Remove unused prefix arguments in switch_branches path checkout: work from a subdirectory checkout: tone down the "forked status" diagnostic messages Clean up reporting differences on branch switch builtin-checkout.c: fix possible usage segfault checkout: notice when the switched branch is behind or forked Build in checkout Move code to clean up after a branch change to branch.c Library function to check for unmerged index entries Use diff -u instead of diff in t7201 Move create_branch into a library file Build-in merge-recursive Add "skip_unmerged" option to unpack_trees. Discard "deleted" cache entries after using them to update the working tree Send unpack-trees debugging output to stderr Add flag to make unpack_trees() not print errors. ... Conflicts: Makefile
| * Add merge-subtree backJunio C Hamano2008-02-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | An earlier commit e1b3a2c (Build-in merge-recursive) made the subtree merge strategy backend unavailable. This resurrects it. A new test t6029 currently only tests the strategy is available, but it should be enhanced to check the real "subtree" case. Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Build in checkoutDaniel Barkalow2008-02-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The only differences in behavior should be: - git checkout -m with non-trivial merging won't print out merge-recursive messages (see the change in t7201-co.sh) - git checkout -- paths... will give a sensible error message if HEAD is invalid as a commit. - some intermediate states which were written to disk in the shell version (in particular, index states) are only kept in memory in this version, and therefore these can no longer be revealed by later write operations becoming impossible. - when we change branches, we discard MERGE_MSG, SQUASH_MSG, and rr-cache/MERGE_RR, like reset always has. I'm not 100% sure I got the merge recursive setup exactly right; the base for a non-trivial merge in the shell code doesn't seem theoretically justified to me, but I tried to match it anyway, and the tests all pass this way. Other than these items, the results should be identical to the shell version, so far as I can tell. [jc: squashed lock-file fix from Dscho in] Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Build-in merge-recursiveDaniel Barkalow2008-02-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes write_tree_from_memory(), which writes the active cache as a tree and returns the struct tree for it, available to other code. It also makes available merge_trees(), which does the internal merge of two trees with a known base, and merge_recursive(), which does the recursive internal merge of two commits with a list of common ancestors. The first two of these will be used by checkout -m, and the third is presumably useful in general, although the implementation of checkout -m which entirely matches the behavior of the shell version does not use it (since it ignores the difference of ancestry between the old branch and the new branch). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
* | make alias lookup a public, procedural functionJeff King2008-02-241-14/+3
| | | | | | | | | | | | | | | | | | | | | | | | This converts git_config_alias to the public alias_lookup function. Because of the nature of our config parser, we still have to rely on setting static data. However, that interface is wrapped so that you can just say value = alias_lookup(key); Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git.c: guard config parser from value=NULLJunio C Hamano2008-02-111-0/+2
|/ | | | | | alias.* configuration expects a string value Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'kh/commit'Junio C Hamano2007-12-041-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * kh/commit: (33 commits) git-commit --allow-empty git-commit: Allow to amend a merge commit that does not change the tree quote_path: fix collapsing of relative paths Make git status usage say git status instead of git commit Fix --signoff in builtin-commit differently. git-commit: clean up die messages Do not generate full commit log message if it is not going to be used Remove git-status from list of scripts as it is builtin Fix off-by-one error when truncating the diff out of the commit message. builtin-commit.c: export GIT_INDEX_FILE for launch_editor as well. Add a few more tests for git-commit builtin-commit: Include the diff in the commit message when verbose. builtin-commit: fix partial-commit support Fix add_files_to_cache() to take pathspec, not user specified list of files Export three helper functions from ls-files builtin-commit: run commit-msg hook with correct message file builtin-commit: do not color status output shown in the message template file_exists(): dangling symlinks do exist Replace "runstatus" with "status" in the tests t7501-commit: Add test for git commit <file> with dirty index. ...
| * Port git commit to C.Kristian Høgsberg2007-11-221-1/+2
| | | | | | | | | | | | | | | | | | This makes git commit a builtin and moves git-commit.sh to contrib/examples. This also removes the git-runstatus helper, which was mostly just a git-status.sh implementation detail. Signed-off-by: Kristian Høgsberg <krh@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Trace and quote with argv: get rid of unneeded count argument.Christian Couder2007-12-031-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Now that str_buf takes care of all the allocations, there is no more gain to pass an argument count. So this patch removes the "count" argument from: - "sq_quote_argv" - "trace_argv_printf" and all the callers. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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