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* Make thin-pack generation subproject aware.Linus Torvalds2007-08-19
| | | | | | | | | | | | When a thin pack wants to send a tree object at "sub/dir", and the commit that is common between the sender and the receiver that is used as the base object has a subproject at that path, we should not try to use the data at "sub/dir" of the base tree as a tree object. It is not a tree to begin with, and more importantly, the commit object there does not have to even exist. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Allow frontends to bidirectionally communicate with fast-importShawn O. Pearce2007-08-19
| | | | | | | | | | | | | | | The existing checkpoint command is very useful to force fast-import to dump the branches out to disk so that standard Git tools can access them and the objects they refer to. However there was not a way to know when fast-import had finished executing the checkpoint and it was safe to read those refs. The progress command can be used to make fast-import output any message of the frontend's choosing to standard out. The frontend can scan for these messages using select() or poll() to monitor a pipe connected to the standard output of fast-import. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Make trailing LF optional for all fast-import commandsShawn O. Pearce2007-08-19
| | | | | | | | | | | | | | | | | | For the same reasons as the prior change we want to allow frontends to omit the trailing LF that usually delimits commands. In some cases these just make the input stream more verbose looking than it needs to be, and its just simpler for the frontend developer to get started if our parser is slightly more lenient about where an LF is required and where it isn't. To make this optional LF feature work we now have to buffer up to one line of input in command_buf. This buffering can happen if we look at the current input command but don't recognize it at this point in the code. In such a case we need to "unget" the entire line, but we cannot depend upon the stdio library to let us do ungetc() for that many characters at once. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Make trailing LF following fast-import `data` commands optionalShawn O. Pearce2007-08-19
| | | | | | | | | | | | A few fast-import frontend developers have found it odd that we require the LF following a `data` command, especially in the exact byte count format. Technically we don't need this LF to parse the stream properly, but having it here does make the stream more readable to humans. We can easily make the LF optional by peeking at the next byte available from the stream and pushing it back into the buffer if its not LF. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Teach fast-import to ignore lines starting with '#'Shawn O. Pearce2007-08-19
| | | | | | | | | | | | | | | | | | | | | | Several frontend developers have asked that some form of stream comments be permitted within a fast-import data stream. This way they can include information from their own frontend program about where specific data was taken from in the source system, or about a decision that their frontend may have made while creating the fast-import data stream. This change introduces comments in the Bourne-shell/Tcl/Perl style. Lines starting with '#' are ignored, up to and including the LF. Unlike the above mentioned three languages however we do not look for and ignore leading whitespace. This just simplifies the definition of the comment format and the code that parses them. To make comments work we had to stop using read_next_command() within cmd_data() and directly invoke read_line() during the inline variant of the function. This is necessary to retain any lines of the input data that might otherwise look like a comment to fast-import. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* Actually allow TAG_FIXUP branches in fast-importShawn O. Pearce2007-08-19
| | | | | | | | | | | | | | | | | | | Michael Haggerty <mhagger@alum.mit.edu> noticed while debugging a Git backend for cvs2svn that fast-import was barfing when he tried to use "TAG_FIXUP" as a branch name for temporary work needed to cleanup the tree prior to creating an annotated tag object. The reason we were rejecting the branch name was check_ref_format() returns -2 when there are less than 2 '/' characters in the input name. TAG_FIXUP has 0 '/' characters, but is technically just as valid of a ref as HEAD and MERGE_HEAD, so we really should permit it (and any other similar looking name) during import. New test cases have been added to make sure we still detect very wrong branch names (e.g. containing [ or starting with .) and yet still permit reasonable names (e.g. TAG_FIXUP). Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
* t1301-shared-repo.sh: fix 'stat' portability issueArjen Laarhoven2007-08-16
| | | | | | | | | The t1301-shared-repo.sh testscript uses /usr/bin/stat to get the file mode, which isn't portable. Implement the test in shell using 'ls' as shown by Junio. Signed-off-by: Arjen Laarhoven <arjen@yaph.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-clone: allow --bare cloneJunio C Hamano2007-08-15
| | | | | | | This is a stop-gap to work around problem with git-init without intrusive changes. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-apply: apply submodule changesSven Verdoolaege2007-08-15
| | | | | | | | | | | | | Apply "Subproject commit HEX" changes produced by git-diff. As usual in the current git, only the superproject itself is actually modified (possibly creating empty directories for new submodules). Any checked-out submodule is left untouched and is not required to be up-to-date. With clean-ups from Junio C Hamano. Signed-off-by: Sven Verdoolaege <skimo@kotnet.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'maint' to sync with 1.5.2.5Junio C Hamano2007-08-15
|\ | | | | | | | | | | | | * maint: GIT 1.5.2.5 git-add -u paths... now works from subdirectory Fix "git add -u" data corruption.
| * git-add -u paths... now works from subdirectorySalikh Zakirov2007-08-15
| | | | | | | | | | | | | | | | | | | | git-add -u also takes the path limiters, but unlike the command without the -u option, the code forgot that it could be invoked from a subdirectory, and did not correctly handle the prefix. Signed-off-by: Salikh Zakirov <salikh@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * Fix "git add -u" data corruption.Junio C Hamano2007-08-15
| | | | | | | | | | | | | | | | | | | | | | | | This applies to 'maint' to fix a rather serious data corruption issue. When "git add -u" affects a subdirectory in such a way that the only changes to its contents are path removals, the next tree object written out of that index was bogus, as the remove codepath forgot to invalidate the cache-tree entry. Reported by Salikh Zakirov. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git-svn: fix log with single revision against a non-HEAD branchEric Wong2007-08-15
| | | | | | | | | | | | | | | | | | Running git-svn log <ref> -r<rev> against a <ref> other than the current HEAD did not work if the <rev> was exclusive to the other branch. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | attr.c: read .gitattributes from index as well.Junio C Hamano2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes .gitattributes files to be read from the index when they are not checked out to the work tree. This is in line with the way we always allowed low-level tools to operate in sparsely checked out work tree in a reasonable way. It swaps the order of new file creation and converting the blob to work tree representation; otherwise when we are in the middle of checking out .gitattributes we would notice an empty but unwritten .gitattributes file in the work tree and will ignore the copy in the index. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | merge-recursive: do not rudely die on binary mergeJunio C Hamano2007-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When you try to merge a path that involves binary file-level merge, merge-recursive died rudely without cleaning up its own mess. A files added by the merge were left in the working tree, but the index was not written out (because it just punted and died), so it was cumbersome for the user to retry it by first running "git reset --hard". This changes merge-recursive to still warn but do the "binary" merge for such a path; leave the "our" version in the working tree, but still keep the path unmerged so that the user can sort it out. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Add a test for git-commit being confused by relative GIT_DIRDavid Kastrup2007-08-13
| | | | | | | | | | Signed-off-by: David Kastrup <dak@gnu.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Fix t5701-clone-local for white space from wcBrian Gernhardt2007-08-13
| | | | | | | | | | Signed-off-by: Brian Gernhardt <benji@silverinsanity.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | t3902 - skip test if file system doesn't support HT in namesMark Levedahl2007-08-13
| | | | | | | | | | | | | | | | Windows / cygwin don't support HT, LF, or TAB in file name so this test is meaningless there. Signed-off-by: Mark Levedahl <mdl123@verizon.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git-add: Add support for --refresh option.Alexandre Julliard2007-08-13
| | | | | | | | | | | | | | | | This allows to refresh only a subset of the project files, based on the specified pathspecs. Signed-off-by: Alexandre Julliard <julliard@winehq.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | t3404: fix "fake-editor"Junio C Hamano2007-08-13
| | | | | | | | | | | | | | | | | | | | | | | | Here-text to create fake-editor did not use <<\EOF but <<EOF, but there was no point doing so, as it quoted all the variables anyway. Simplify it. Also futureproof the special mode to edit COMMIT_EDITMSG file; it is interested in editing the COMMIT_EDITMSG file in any GIT_DIR; GIT_DIR may be given as an absolute path. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'cr/tag'Junio C Hamano2007-08-10
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | * cr/tag: Teach "git stripspace" the --strip-comments option Make verify-tag a builtin. builtin-tag.c: Fix two memory leaks and minor notation changes. launch_editor(): Heed GIT_EDITOR and core.editor settings Make git tag a builtin.
| * | Teach "git stripspace" the --strip-comments optionJohannes Schindelin2007-07-26
| | | | | | | | | | | | | | | | | | | | | | | | With --strip-comments (or short -s), git stripspace now removes lines beginning with a '#', too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | builtin-tag.c: Fix two memory leaks and minor notation changes.Carlos Rica2007-07-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A repeated call to read_sha1_file was not freing memory when the buffer was allocated but returned size was zero. Also, now the program does not allow many -F or -m options, which was a bug too because it was not freing the memory allocated for any previous -F or -m options. Tests are provided for ensuring that only one option -F or -m is given. Also, another test is shipped here, to check that "git tag" fails when a non-existing file is passed to the -F option, something that git-tag.sh allowed creating the tag with an empty message. Signed-off-by: Carlos Rica <jasampler@gmail.com> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | Make git tag a builtin.Carlos Rica2007-07-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This replaces the script "git-tag.sh" with "builtin-tag.c". The existing test suite for "git tag" guarantees the compatibility with the features provided by the script version. There are some minor changes in the behaviour of "git tag" here: "git tag -v" now can get more than one tag to verify, like "git tag -d" does, "git tag" with no arguments prints all tags, more like "git branch" does, and "git tag -n" also prints all tags with annotations (without needing -l). Tests and documentation were also updated to reflect these changes. The program is currently calling the script "git verify-tag" for verify. This can be changed porting it to C and calling its functions directly from builtin-tag.c. Signed-off-by: Carlos Rica <jasampler@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jc/clone'Junio C Hamano2007-08-10
|\ \ \ | | | | | | | | | | | | | | | | | | | | * jc/clone: git-clone: aggressively optimize local clone behaviour. connect: accept file:// URL scheme
| * | | git-clone: aggressively optimize local clone behaviour.Junio C Hamano2007-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes the behaviour of cloning from a repository on the local machine, by defaulting to "-l" (use hardlinks to share files under .git/objects) and making "-l" a no-op. A new option, --no-hardlinks, is also added to cause file-level copy of files under .git/objects while still avoiding the normal "pack to pipe, then receive and index pack" network transfer overhead. The old behaviour of local cloning without -l nor -s is availble by specifying the source repository with the newly introduced file:///path/to/repo.git/ syntax (i.e. "same as network" cloning). * With --no-hardlinks (i.e. have all .git/objects/ copied via cpio) would not catch the source repository corruption, and also risks corrupted recipient repository if an alpha-particle hits memory cell while indexing and resolving deltas. As long as the recipient is created uncorrupted, you have a good back-up. * same-as-network is expensive, but it would catch the breakage of the source repository. It still risks corrupted recipient repository due to hardware failure. As long as the recipient is created uncorrupted, you have a good back-up. * The new default on the same filesystem, as long as the source repository is healthy, it is very likely that the recipient would be, too. Also it is very cheap. You do not get any back-up benefit, though. None of the method is resilient against the source repository corruption, so let's discount that from the comparison. Then the difference with and without --no-hardlinks matters primarily if you value the back-up benefit or not. If you want to use the cloned repository as a back-up, then it is cheaper to do a clone with --no-hardlinks and two git-fsck (source before clone, recipient after clone) than same-as-network clone, especially as you are likely to do a git-fsck on the recipient if you are so paranoid anyway. Which leads me to believe that being able to use file:/// is probably a good idea, if only for testability, but probably of little practical value. We default to hardlinked clone for everyday use, and paranoids can use --no-hardlinks as a way to make a back-up. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | allow git-bundle to create bottomless bundleJunio C Hamano2007-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While "git bundle" was a useful way to sneakernet incremental changes, we did not allow: $ git bundle create v2.6.20.bndl v2.6.20 to create a bundle that contains the whole history to a well-known good revision. Such a bundle can be mirrored everywhere, and people can prime their repository with it to reduce the load on the repository that serves near the tip of the development. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Reinstate the old behaviour when GIT_DIR is set and GIT_WORK_TREE is unsetJohannes Schindelin2007-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old behaviour was to unilaterally default to the cwd is the work tree when GIT_DIR was set, but GIT_WORK_TREE wasn't, no matter if we are inside the GIT_DIR, or if GIT_DIR is actually something like ../../../.git. Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Fix bogus use of printf in t3700 testJunio C Hamano2007-08-03
|/ / / | | | | | | | | | | | | | | | | | | | | | The hashed contents did not matter in the end result, but it passed an uninitialized variable to printf, which caused it to emit empty while giving an error/usage message. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | rebase -i: fix for optional [branch] parameterJohannes Schindelin2007-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When calling "git rebase -i <upstream> <branch>", git should switch to <branch> first. This worked before, but I broke it by my "Shut git rebase -i up" patch. Fix that, and add a test to make sure that it does not break again. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | git-commit.sh: Permit the --amend message to be given with -m/-c/-C/-F.Junio C Hamano2007-08-01
| | | | | | | | | | | | | | | | | | | | | [jc: adjusted t/t7501 as this makes -F and --amend compatible] Signed-off-by: David Kastrup <dak@gnu.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | rebase -i: ignore patches that are already in the upstreamJohannes Schindelin2007-08-01
| | | | | | | | | | | | | | | | | | | | | | | | Non-interactive rebase had this from the beginning -- match it by using --cherry-pick option to rev-list. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Clean up work-tree handlingJohannes Schindelin2007-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old version of work-tree support was an unholy mess, barely readable, and not to the point. For example, why do you have to provide a worktree, when it is not used? As in "git status". Now it works. Another riddle was: if you can have work trees inside the git dir, why are some programs complaining that they need a work tree? IOW it is allowed to call $ git --git-dir=../ --work-tree=. bla when you really want to. In this case, you are both in the git directory and in the working tree. So, programs have to actually test for the right thing, namely if they are inside a working tree, and not if they are inside a git directory. Also, GIT_DIR=../.git should behave the same as if no GIT_DIR was specified, unless there is a repository in the current working directory. It does now. The logic to determine if a repository is bare, or has a work tree (tertium non datur), is this: --work-tree=bla overrides GIT_WORK_TREE, which overrides core.bare = true, which overrides core.worktree, which overrides GIT_DIR/.. when GIT_DIR ends in /.git, which overrides the directory in which .git/ was found. In related news, a long standing bug was fixed: when in .git/bla/x.git/, which is a bare repository, git formerly assumed ../.. to be the appropriate git dir. This problem was reported by Shawn Pearce to have caused much pain, where a colleague mistakenly ran "git init" in "/" a long time ago, and bare repositories just would not work. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Add is_absolute_path() and make_absolute_path()Johannes Schindelin2007-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds convenience functions to work with absolute paths. The function is_absolute_path() should help the efforts to integrate the MinGW fork. Note that make_absolute_path() returns a pointer to a static buffer. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Add test case for basic commit functionality.Kristian Høgsberg2007-07-31
| | | | | | | | | | | | | | | Signed-off-by: Kristian Høgsberg <krh@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Add a test for git-config --fileAlex Riesen2007-07-31
| | | | | | | | | | | | | | | | | | | | | | | | Check for non-0 exit code if the confiog file does not exist and if it works exactly like when setting GIT_CONFIG. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Unset GIT_EDITOR while running tests.Junio C Hamano2007-07-30
| | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | rebase: try not to munge commit log messageJunio C Hamano2007-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes rebase/am keep the original commit log message better, even when it does not conform to "single line paragraph to say what it does, then explain and defend why it is a good change in later paragraphs" convention. This change is a two-edged sword. While the earlier behaviour would make such commit log messages more friendly to readers who expect to get the birds-eye view with oneline summary formats, users who primarily use git as a way to interact with foreign SCM systems would not care much about the convenience of oneline git log tools, but care more about preserving their own convention. This changes their commits less useful to readers who read them with git tools while keeping them more consistent with the foreign SCM systems they interact with. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'bs/lock'Junio C Hamano2007-07-29
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * bs/lock: Add test for symlinked configuration file updates. use lockfile.c routines in git_commit_set_multivar() fully resolve symlinks when creating lockfiles
| * | | Add test for symlinked configuration file updates.Junio C Hamano2007-07-27
| | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | git-diff: turn on recursion by defaultJeff King2007-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The tree recursion behavior of git-diff may appear inconsistent to the user because it depends on the format of the patch as well as whether one is diffing between trees or against the index. Since git-diff is a porcelain wrapper for low-level diff commands, it makes sense for its behavior to be consistent no matter what is being diffed. This patch turns on recursion in all cases. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | gitweb: Simplify 'opt' parameter validation, add "no merges" feedsJakub Narebski2007-07-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify and make more readable validation of 'opt' (extra options) parameter, using exists($hash{key}) instead of grepping keys of a hash for value. Move 'opt' parameter to be the last (for now) in the URL. Make use of '--no-merges' extra option ('opt') by adding "no merges" RSS and Atom feeds to the HTML header. Note that alternate format links in the RSS and Atom views do not use '--no-merges' option yet! Adds tests for the 'opt' parameter to t9500-gitweb-standalone-no-errors.sh Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | rebase -i: fix interrupted squashingJohannes Schindelin2007-07-27
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | When a squashing merge failed, the first commit would not be replaced, due to "git reset --soft" being called with an unmerged index. Noticed by Uwe Kleine-König. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Make sure git-stash works from subdirectory.Junio C Hamano2007-07-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | We say "SUBDIRECTORY_OK" but we did not chdir to toplevel; this is fine as long as everything we use can be started from a subdirectory, but unfortunately "merge-recursive" is not one of the programs you can safely use from a subdirectory. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | t9200: Be careful when checking CVS/EntriesJunio C Hamano2007-07-25
| | | | | | | | | | | | | | | | | | | | | | | | CVS/Entries file can contain a line with single D to say "this directory does not have any subdirectories". Do not get confused with such an entry. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Teach git-commit about commit message templates.Steven Grimm2007-07-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are useful in organizations that enforce particular formats for commit messages, e.g., to specify bug IDs or test plans. Use of the template is not enforced; it is simply used as the initial content when the editor is invoked. Signed-off-by: Steven Grimm <koreth@midwinter.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | filter-branch: Big syntax change; support rewriting multiple refsJohannes Schindelin2007-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to take the first non-option argument as the name for the new branch. This syntax is not extensible to support rewriting more than just HEAD. Instead, we now have the following syntax: git filter-branch [<filter options>...] [<rev-list options>] All positive refs given in <rev-list options> are rewritten. Yes, in-place. If a ref was changed, the original head is stored in refs/original/$ref now, for your inspecting pleasure, in addition to the reflogs (since it is easier to inspect "git show-ref | grep original" than to inspect all the reflogs). This commit also adds the --force option to remove .git-rewrite/ and all refs from refs/original/ before filtering. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | rebase -i: call editor just once for a multi-squashJohannes Schindelin2007-07-21
|/ / | | | | | | | | | | | | | | | | Sometimes you want to squash more than two commits. Before this patch, the editor was fired up for each squash command. Now the editor is started only with the last squash command. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Add GIT_EDITOR environment and core.editor configuration variablesAdam Roben2007-07-20
| | | | | | | | | | | | | | | | | | | | | | These variables let you specify an editor that will be launched in preference to the EDITOR and VISUAL environment variables. The order of preference is GIT_EDITOR, core.editor, EDITOR, VISUAL. [jc: added a test and config variable documentation] Signed-off-by: Adam Roben <aroben@apple.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | unpack-trees.c: assume submodules are clean during check-outSven Verdoolaege2007-07-18
| | | | | | | | | | | | | | | | | | | | | | In particular, when moving back to a commit without a given submodule and then moving back forward to a commit with the given submodule, we shouldn't complain that updating would lose untracked file in the submodule, because git currently does not checkout subprojects during superproject check-out. Signed-off-by: Sven Verdoolaege <skimo@kotnet.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>