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2009-12-21git-svn: memoize conversion of SVN merge ticket info to git commit rangesLibravatar Sam Vilain1-37/+54
Each time the svn mergeinfo ticket changes, we look it up in the rev_map; when there are a lot of merged branches, this will result in many repeated lookups of the same information for subsequent commits. Arrange the slow part of the function so that it may be memoized, and memoize it. The more expensive revision walking operation can be memoized separately. [ew: changed "next" to "return" for function exit] Signed-off-by: Sam Vilain <sam@vilain.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-21git-svn: expand the svn mergeinfo test suite, highlighting some failuresLibravatar Sam Vilain3-172/+860
As shown, git-svn has some problems; not all svn merges are correctly detected, and cherry picks may incorrectly be detected as real merges. These test cases will be marked as _success once the relevant fixes are in. Signed-off-by: Sam Vilain <sam@vilain.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-21update release notes for git svn in 1.6.6Libravatar Eric Wong1-0/+2
Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-12-21git svn: fix --revision when fetching deleted pathsLibravatar Eric Wong1-1/+5
When using the -r/--revision argument to fetch deleted history, calling SVN::Ra::get_log() from an SVN::Ra object initialized to track the deleted URL will fail. This regression was introduced in: commit 4aacaeb3dc82bb6479e70e120053dc27a399460e "fix shallow clone when upstream revision is too new" We now ignore errors from SVN::Ra::get_log() here because using --revision will always override the value of $head here if (and only if) we're tracking deleted directories. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-12-20Git 1.6.6-rc4Libravatar Junio C Hamano2-8/+9
Hopefully the last rc before the final one. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-19Merge branch 'maint'Libravatar Junio C Hamano3-5/+57
* maint: rebase -i: abort cleanly if the editor fails to launch technical-docs: document hash API api-strbuf.txt: fix typos and document launch_editor()
2009-12-19rebase -i: abort cleanly if the editor fails to launchLibravatar Björn Gustavsson1-1/+1
If the user's configured editor is emacsclient, the editor will fail to launch if emacs is not running and the git command that tried to lanuch the editor will abort. For most commands, all you have to do is to start emacs and repeat the command. The "git rebase -i" command, however, aborts without cleaning the "$GIT_DIR/rebase-merge" directory if it fails to launch the editor, so you'll need to do "git rebase --abort" before repeating the rebase command. Change "git rebase -i" to terminate using "die_abort" (instead of with "die") if the initial launch of the editor fails. Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-19t9146: use 'svn_cmd' wrapperLibravatar Eric Wong1-1/+1
Using 'svn' directly may not work for all users. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-12-19git svn: make empty directory creation gc-awareLibravatar Eric Wong2-11/+58
The "git svn gc" command creates and appends to unhandled.log.gz files which should be parsed before the uncompressed unhandled.log files. Reported-by: Robert Zeh Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-12-17technical-docs: document hash APILibravatar Stephen Boyd1-2/+48
Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-17api-strbuf.txt: fix typos and document launch_editor()Libravatar Stephen Boyd1-2/+8
Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-16Git 1.6.6-rc3Libravatar Junio C Hamano2-7/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-16Merge branch 'maint' to sync with 1.6.5.7Libravatar Junio C Hamano10-8/+91
* maint: Git 1.6.5.7 worktree: don't segfault with an absolute pathspec without a work tree ignore unknown color configuration help.autocorrect: do not run a command if the command given is junk Illustrate "filter" attribute with an example
2009-12-16Git 1.6.5.7Libravatar Junio C Hamano4-3/+23
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-16worktree: don't segfault with an absolute pathspec without a work treeLibravatar Junio C Hamano2-2/+20
If a command is run with an absolute path as a pathspec inside a bare repository, e.g. "rev-list HEAD -- /home", the code tried to run strlen() on NULL, which is the result of get_git_work_tree(), and segfaulted. It should just fail instead. Currently the function returns NULL even inside .git/ in a repository with a work tree, but that is a separate issue. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-16ignore unknown color configurationLibravatar Jeff King4-3/+26
When parsing the config file, if there is a value that is syntactically correct but unused, we generally ignore it. This lets non-core porcelains store arbitrary information in the config file, and it means that configuration files can be shared between new and old versions of git (the old versions might simply ignore certain configuration). The one exception to this is color configuration; if we encounter a color.{diff,branch,status}.$slot variable, we die if it is not one of the recognized slots (presumably as a safety valve for user misconfiguration). This behavior has existed since 801235c (diff --color: use $GIT_DIR/config, 2006-06-24), but hasn't yet caused a problem. No porcelain has wanted to store extra colors, and we once a color area (like color.diff) has been introduced, we've never changed the set of color slots. However, that changed recently with the addition of color.diff.func. Now a user with color.diff.func in their config can no longer freely switch between v1.6.6 and older versions; the old versions will complain about the existence of the variable. This patch loosens the check to match the rest of git-config; unknown color slots are simply ignored. This doesn't fix this particular problem, as the older version (without this patch) is the problem, but it at least prevents it from happening again in the future. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-15help.autocorrect: do not run a command if the command given is junkLibravatar Johannes Sixt1-2/+5
If a given command is not found, then help.c tries to guess which one the user could have meant. If help.autocorrect is 0 or unset, then a list of suggestions is given as long as the dissimilarity between the given command and the candidates is not excessively high. But if help.autocorrect was non-zero (i.e., a delay after which the command is run automatically), the latter restriction on dissimilarity was not obeyed. In my case, this happened: $ git ..daab02 WARNING: You called a Git command named '..daab02', which does not exist. Continuing under the assumption that you meant 'read-tree' in 4.0 seconds automatically... The patch reuses the similarity limit that is also applied when the list of suggested commands is printed. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-14Illustrate "filter" attribute with an exampleLibravatar Nanako Shiraishi1-0/+19
The example was taken from aa4ed402c9721170fde2e9e43c3825562070e65e (Add 'filter' attribute and external filter driver definition). Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-12bash: Support new 'git fetch' optionsLibravatar Björn Gustavsson1-2/+12
Support the new options --all, --prune, and --dry-run for 'git fetch'. As the --multiple option was primarily introduced to enable 'git remote update' to be re-implemented in terms of 'git fetch' (16679e37) and is not likely to be used much from the command line, it does not seems worthwhile to complicate the code (to support completion of multiple remotes) to handle it. Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-10Update Release Notes for 1.6.6 to remove old bugfixesLibravatar Junio C Hamano1-16/+0
These three have already been backported to 1.6.5.5 Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-10Sync with 1.6.5.6Libravatar Junio C Hamano7-179/+37
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-10Git 1.6.5.6Libravatar Junio C Hamano4-3/+27
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-10Fix archive format with -- on the command lineLibravatar Junio C Hamano1-6/+10
Giving --format from the command line, or using output file extention to DWIM the output format, with a pathspec that is disambiguated with an explicit double-dash on the command line, e.g. git archive -o file --format=zip HEAD -- path git archive -o file.zip HEAD -- path didn't work correctly. This was because the code reordered (when one was given) or added (when the format was inferred) a --format argument at the end, effectively making it to "archive HEAD -- path --format=zip", i.e. an extra pathspec that is unlikely to match anything. The command line argument list should always be "options, revs and then paths", and we should set a good example by inserting the --format at the beginning instead. Reported-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-10Remove post-upload-hookLibravatar Junio C Hamano4-172/+2
This hook runs after "git fetch" in the repository the objects are fetched from as the user who fetched, and has security implications. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-09Git 1.6.6-rc2Libravatar Junio C Hamano2-4/+10
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-09Merge git://repo.or.cz/git-guiLibravatar Junio C Hamano4-13/+37
* git://repo.or.cz/git-gui: git-gui: suppress RenderBadPicture X error caused by Tk bug git-gui: Increase blame viewer usability on MacOS. git-gui: search 4 directories to improve statistic of gc hint git gui: make current branch default in "remote delete branch" merge check
2009-12-09Merge git://git.kernel.org/pub/scm/gitk/gitkLibravatar Junio C Hamano2-274/+1816
* git://git.kernel.org/pub/scm/gitk/gitk: gitk: Fix selection of tags gitk: Default to the system colours on Windows gitk: Update Japanese translation gitk: Fix "git gui blame" invocation when called from top-level directory gitk: Disable checkout of remote branches gitk: Improve appearance of radiobuttons and checkbuttons gitk: Skip translation of "wrong Tcl version" message gitk: Add Japanese translation gitk: Use the --submodule option for displaying diffs when available gitk: Fix diffing committed -> staged (typo in diffcmd) gitk: Add configuration for UI colour scheme gitk: Don't compare fake children when comparing commits gitk: Show diff of commits at end of compare-commits output gitk: Add a user preference to enable/disable use of themed widgets gitk: Fix errors in the theme patch gitk: Use themed tk widgets gitk: Restore scrolling position of diff pane on back/forward in history
2009-12-09Update draft release notes to 1.6.6 before -rc2Libravatar Junio C Hamano1-21/+18
Reword the 1.7.0 warnings, and drop deprecation of "merge <msg> HEAD <commit>..." syntax. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-08Merge branch 'maint'Libravatar Junio C Hamano3-16/+58
* maint: add-interactive: fix deletion of non-empty files pull: clarify advice for the unconfigured error case
2009-12-08Merge branch 'mm/maint-merge-ff-error-message-fix' into maintLibravatar Junio C Hamano3-18/+27
* mm/maint-merge-ff-error-message-fix: builtin-merge: show user-friendly error messages for fast-forward too. merge-recursive: make the error-message generation an extern function Conflicts: merge-recursive.c
2009-12-08Merge branch 'jn/maint-pull-rebase-error-message' into maintLibravatar Junio C Hamano1-15/+33
* jn/maint-pull-rebase-error-message: pull: clarify advice for the unconfigured error case
2009-12-08Merge branch 'jk/maint-add-p-delete-fix' into maintLibravatar Junio C Hamano2-1/+25
* jk/maint-add-p-delete-fix: add-interactive: fix deletion of non-empty files
2009-12-08Merge git://git.bogomips.org/git-svnLibravatar Junio C Hamano1-1/+3
* git://git.bogomips.org/git-svn: git-svn: set svn.authorsfile earlier when cloning git-svn: Set svn.authorsfile to an absolute path when cloning
2009-12-08git-svn: set svn.authorsfile earlier when cloningLibravatar Alex Vandiver1-1/+1
If a clone errors out because of a missing author, or user interrupt, this allows `git svn fetch` to resume seamlessly, rather than forcing the user to re-provide the path to the authors file. [ew: shortened subject] Signed-off-by: Alex Vandiver <alex@chmrr.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-08git-svn: Set svn.authorsfile to an absolute path when cloningLibravatar Alex Vandiver1-1/+3
If --authors-file is passed a relative path, cloning will work, but future `git svn fetch`es will fail to locate the authors file correctly. Thus, use File::Spec->rel2abs to determine an absolute path for the authors file before setting it. Signed-off-by: Alex Vandiver <alex@chmrr.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-08Revert recent "git merge <msg> HEAD <commit>..." deprecationLibravatar Junio C Hamano2-9/+3
This reverts commit c0ecb07048ce2123589a2f077d296e8cf29a9570 "git-pull.sh: Fix call to git-merge for new command format" and commit b81e00a965c62ca72a4b9db425ee173de147808d "git-merge: a deprecation notice of the ancient command line syntax". They caused a "git pull" (without any arguments, and without any local commits---only to update to the other side) to warn that commit log message is ignored because the merge resulted in a fast-forward. Another possible solution is to add an extra option to "git merge" so that "git pull" can tell it that the message given is not coming from the end user (the canned message is passed just in case the merge resulted in a non-ff and caused commit), but I think it is easier _not_ to deprecate the old syntax. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-07add-interactive: fix deletion of non-empty filesLibravatar Jeff King2-1/+25
Commit 24ab81a fixed the deletion of empty files, but broke deletion of non-empty files. The approach it took was to factor out the "deleted" line from the patch header into its own hunk, the same way we do for mode changes. However, unlike mode changes, we only showed the special "delete this file" hunk if there were no other hunks. Otherwise, the user would annoyingly be presented with _two_ hunks: one for deleting the file and one for deleting the content. This meant that in the non-empty case, we forgot about the deleted line entirely, and we submitted a bogus patch to git-apply (with "/dev/null" as the destination file, but not marked as a deletion). Instead, this patch combines the file deletion hunk and the content deletion hunk (if there is one) into a single deletion hunk which is either staged or not. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-07git svn: log removals of empty directoriesLibravatar Eric Wong2-1/+11
This also adds a test case for: "git svn: Don't create empty directories whose parents were deleted" which was the reason we found this bug in the first place. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-12-07git svn: Don't create empty directories whose parents were deletedLibravatar Greg Price1-1/+2
Commit 6111b93 "git svn: attempt to create empty dirs on clone+rebase" will create empty directories 'a/b' and 'a/c' if they were previously created in SVN, even if their parent directory 'a' was deleted. For example, unhandled.log may contain lines like this: r32 +empty_dir: packages/sipb-xen-remctl-auto/sipb-xen-remctl-auto/files/etc/remctl/sipb-xen-auto/acl +empty_dir: packages/sipb-xen-remctl-auto/sipb-xen-remctl-auto/files/etc/remctl/sipb-xen-auto/machine.d +empty_dir: packages/sipb-xen-remctl-auto/sipb-xen-remctl-auto/files/etc/remctl/sipb-xen-auto/moira-acl [...] r314 -empty_dir: packages/sipb-xen-remctl-auto [ew: rewrote to be line-wrapped at <= 80-columns] Reported-by: Evan Broder <broder@mit.edu> Signed-off-by: Greg Price <price@ksplice.com> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-07git-svn: sort svk merge tickets to account for minimal parentsLibravatar Alex Vandiver1-1/+5
When merging branches based on svk:merge properties, a single merge can have updated or added multiple svk:merge lines. Attempt to include the minimal set of parents by sorting the merge properties in order of revision, highest to lowest. Signed-off-by: Alex Vandiver <alex@chmrr.net> Acked-by: Sam Vilain <sam@vilain.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-07git-gui: suppress RenderBadPicture X error caused by Tk bugLibravatar Jindrich Makovicka1-0/+5
Due to a bug in Tk, git-gui almost always (unless git-gui is closed right after starting) produces an X window error message on exit, something like: X Error of failed request: RenderBadPicture (invalid Picture parameter) Major opcode of failed request: 150 (RENDER) Minor opcode of failed request: 7 (RenderFreePicture) Picture id in failed request: 0x3a000dc Serial number of failed request: 1965 Current serial number in output stream: 1980 Respective Tk bug report is here: http://sourceforge.net/tracker/?func=detail&atid=112997&aid=1821174&group_id=12997 This bug is triggered only when the send command is blocked via rename send {} . The following patch re-enables send just before quiting git-gui to suppress the error. Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2009-12-05bash: update 'git commit' completionLibravatar SZEDER Gábor1-1/+21
I just wanted to add the recently learnt '--reset-author' option, but then noticed that there are many more options missing. This patch adds support for all of 'git commit's options, except '--allow-empty', because it is primarily there for foreign scm interfaces. Furthermore, this patch also adds support for completing the arguments of those options that take a non-filename argument: valid modes are offered for '--cleanup' and '--untracked-files', while refs for '--reuse-message' and '--reedit-message', because these two take a commit as argument. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-05git-gui: Increase blame viewer usability on MacOS.Libravatar Alexander Gavrilov1-1/+15
On MacOS raising a window causes the focus to be transferred to it -- although it may actually be a bug in the Tcl/Tk port. When this happens with the blame viewer tooltips, it makes the interface less usable, because Entry and Leave handlers on the text view cause the tip to disappear once the mouse is moved even 1 pixel. This commit makes the code raise the main window on MacOS when Tk 8.5 is used. This version seems to properly support wm transient by making the tip stay on top of the master, so reraising the master does not cause it to disappear. Thus the only remaining sign of problems is slight UI flicker when focus is momentarily transferred to the tip and back. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2009-12-05git-gui: search 4 directories to improve statistic of gc hintLibravatar Clemens Buchacher1-11/+10
On Windows, git-gui suggests running the garbage collector if it finds 1 or more files in .git/objects/42 (as opposed to 8 files on other platforms). The probability of that happening if the repo contains about 100 loose objects is 32%. The probability for the same to happen when searching 4 directories is only 8%, which is bit more reasonable. Also remove $objects_limit from the message, because we already know that we are above (or close to) that limit. Telling the user about that number does not really give him any useful information. The following octave script shows the probability for at least m*q objects to be found in q subdirectories of .git/objects if n is the total number of objects. q = 4; m = [1 2 8]; n = 0:10:2000; P = zeros(length(n), length(m)); for k = 1:length(n) P(k, :) = 1-binocdf(q*m-1, n(k), q/(256-q)); end plot(n, P); n \ q 1 4 50 18% 1% 100 32% 8% 200 54% 39% 500 86% 96% Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2009-12-05git gui: make current branch default in "remote delete branch" merge checkLibravatar Heiko Voigt1-1/+7
We already do the same when locally deleting a branch. Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2009-12-05Sync with 1.6.5.5Libravatar Junio C Hamano10-22/+80
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-05Git 1.6.5.5Libravatar Junio C Hamano4-5/+11
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-05Fix diff -B/--dirstat miscounting of newly added contentsLibravatar Linus Torvalds1-1/+10
What used to happen is that diffcore_count_changes() simply ignored any hashes in the destination that didn't match hashes in the source. EXCEPT if the source hash didn't exist at all, in which case it would count _one_ destination hash that happened to have the "next" hash value. As a consequence, newly added material was often undercounted, making output from --dirstat and "complete rewrite" detection used by -B unrelialble. This changes it so that: - whenever it bypasses a destination hash (because it doesn't match a source), it counts the bytes associated with that as "literal added" - at the end (once we have used up all the source hashes), we do the same thing with the remaining destination hashes. - when hashes do match, and we use the difference in counts as a value, we also use up that destination hash entry (the 'd++'). Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-05reset: improve worktree safety valvesLibravatar Jeff King2-5/+33
The existing code checked to make sure we were not in a bare repository when doing a hard reset. However, we should take this one step further, and make sure we are in a worktree. Otherwise, we can end up munging files inside of '.git'. Furthermore, we should do the same check for --merge resets, which have the same properties. Actually, a merge reset of HEAD^ would already complain, since further down in the code we want a worktree. However, it is nicer to check up-front; then we are sure we cover all cases ("git reset --merge" would run, even though it wasn't doing anything) and we can give a more specific message. Add tests to t7103 to cover these cases and some missing ones. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-05Documentation: Avoid use of xmlto --stringparamLibravatar Todd Zullinger3-11/+23
The --stringparam option is not available on older xmlto versions. Instead, set man.base.url.for.relative.links via a .xsl file. Older docbook versions will ignore this without causing grief to users of older xmlto versions. Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>