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2009-02-23git-svn: read the dcommit url from the config file on a per remote basisLibravatar Peter Oberndorfer2-1/+15
The commit url for dcommit is determined in the following order: commandline option --commit-url svn.commiturl svn-remote.<name>.commiturl svn-remote.<name>.url Signed-off-by: Peter Oberndorfer <kumbayo84@arcor.de> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-02-22git-svn: fix delete+add branch tracking with empty filesLibravatar Eric Wong3-0/+205
Original bug report and test case by Björn Steinbrink. Björn Steinbrink <B.Steinbrink@gmx.de> wrote: > Hi Eric, > > seems that the empty symlink stuff gets confused about which revision to > use when looking for the parent's file. > > r3 = f1a6fcf6b0a1c4a373d0b2b65a3d70700084f361 (tags/1.0.1) > Found possible branch point: file:///home/doener/h/svn/tags/1.0 => file:///home/doener/h/svn/branches/1.0, 4 > Found branch parent: (1.0) 63ae640ba01014ecbb3df590999ed1fa5914545b > Following parent with do_switch > Successfully followed parent > r5 = 26fcfef5bcced97ab74faf1af7341a2ae0d272aa (1.0) > Found possible branch point: file:///home/doener/h/svn/branches/1.0 => file:///home/doener/h/svn/tags/1.0.1, 5 > Found branch parent: (tags/1.0.1) 26fcfef5bcced97ab74faf1af7341a2ae0d272aa > Following parent with do_switch > Scanning for empty symlinks, this may take a while if you have many empty files > You may disable this with `git config svn.brokenSymlinkWorkaround false'. > This may be done in a different terminal without restarting git svn > Filesystem has no item: File not found: revision 3, path '/branches/1.0/file' at /usr/local/libexec/git-core/git-svn line 3318 > > Note how it tries to look at revision 3 instead of revision 5 (which it > correctly detected as the parent). The import succeeds when > svn.brokenSymlinkWorkaround is set to false. Testcase below. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-02-22git-svn: Create leading directories in create-ignoreLibravatar Brian Gernhardt1-1/+5
Since SVN tracks empty directories and git does not, we can not assume that the directory exists when creating .gitignore files. Signed-off-by: Brian Gernhardt <benji@silverinsanity.com> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-02-21Merge branch 'for-junio' of git://source.winehq.org/~julliard/git/gitLibravatar Junio C Hamano2-15/+61
* 'for-junio' of git://source.winehq.org/~julliard/git/git: Add a README in the contrib/emacs directory. git.el: Improve the confirmation message on remove and revert. git.el: Make sure that file lists are sorted as they are created.
2009-02-21Add a README in the contrib/emacs directory.Libravatar Alexandre Julliard1-0/+39
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-21git.el: Improve the confirmation message on remove and revert.Libravatar Alexandre Julliard1-2/+6
If there's only one file, print its name instead of just "1 file". Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-21git.el: Make sure that file lists are sorted as they are created.Libravatar Alexandre Julliard1-13/+16
This avoids a possibly redundant sort in git-update-status-files and git-status-filenames-map, and allows callers to continue using the list without having to copy it. It also fixes the confusing success messages reported by Brent Goodrick. Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2009-02-20Support 'raw' date formatLibravatar Linus Torvalds3-2/+12
Talking about --date, one thing I wanted for the 1234567890 date was to get things in the raw format. Sure, you get them with --pretty=raw, but it felt a bit sad that you couldn't just ask for the date in raw format. So here's a throw-away patch (meaning: I won't be re-sending it, because I really don't think it's a big deal) to add "--date=raw". It just prints out the internal raw git format - seconds since epoch plus timezone (put another way: 'date +"%s %z"' format) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-19Merge branch 'maint'Libravatar Junio C Hamano6-4/+38
* maint: More friendly message when locking the index fails. Document git blame --reverse. Documentation: Note file formats send-email accepts
2009-02-19More friendly message when locking the index fails.Libravatar Matthieu Moy3-3/+17
Just saying that index.lock exists doesn't tell the user _what_ to do to fix the problem. We should give an indication that it's normally safe to delete index.lock after making sure git isn't running here. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-19Document git blame --reverse.Libravatar Matthieu Moy2-1/+8
This was introduced in 85af7929ee125385c2771fa4eaccfa2f29dc63c9 but not documented outside the commit message. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-19gitweb: Hyperlink multiple git hashes on the same commit message lineLibravatar Marcel M. Cary1-7/+5
The current implementation only hyperlinks the first hash on a given line of the commit message. It seems sensible to highlight all of them if there are multiple, and it seems plausible that there would be multiple even with a tidy line length limit, because they can be abbreviated as short as 8 characters. Benchmark: I wanted to make sure that using the 'e' switch to the Perl regex wasn't going to kill performance, since this is called once per commit message line displayed. In all three A/B scenarios I tried, the A and B yielded the same results within 2%, where A is the version of code before this patch and B is the version after. 1: View a commit message containing the last 1000 commit hashes 2: View a commit message containing 1000 lines of 40 dots to avoid hyperlinking at the same message length 3: View a short merge commit message with a few lines of text and no hashes All were run in CGI mode on my sub-production hardware on a recent clone of git.git. Numbers are the average of 10 reqests per second with the first request discarded, since I expect this change to affect primarily CPU usage. Measured with ApacheBench. Note that the web page rendered was the same; while the new code supports multiple hashes per line, there was at most one per line. The primary purpose of scenarios 2 and 3 were to verify that the addition of 1000 commit messages had an impact on how much of the time was spent rendering commit messages. They were all within 2% of 0.80 requests per second (much faster). So I think the patch has no noticeable effect on performance. Signed-off-by: Marcel M. Cary <marcel@oak.homeunix.org> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-19system_path(): simplify using strip_path_suffix(), and add suffix "git"Libravatar Johannes Schindelin1-29/+4
At least for the author of this patch, the logic in system_path() was too hard to understand. Using the function strip_path_suffix() documents the idea of the code better. The real change is to add the suffix "git", so that a runtime prefix will be computed correctly even when the executable was called in /git/ as is the case in msysGit (Windows insists to search the current directory before the PATH when looking for an executable). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-19Introduce the function strip_path_suffix()Libravatar Johannes Schindelin4-0/+47
The function strip_path_suffix() will try to strip a given suffix from a given path. The suffix must start at a directory boundary (i.e. "core" is not a path suffix of "libexec/git-core", but "git-core" is). Arbitrary runs of directory separators ("slashes") are assumed identical. Example: strip_path_suffix("C:\\msysgit/\\libexec\\git-core", "libexec///git-core", &prefix) will set prefix to "C:\\msysgit" and return 0. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18Documentation: Note file formats send-email acceptsLibravatar Todd Zullinger1-0/+13
Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18Merge branch 'maint'Libravatar Junio C Hamano6-4/+12
* maint: tests: fix "export var=val" Skip timestamp differences for diff --no-index Documentation/git-push: --all, --mirror, --tags can not be combined
2009-02-18tests: fix "export var=val"Libravatar Junio C Hamano2-3/+3
Some shells do not like "export var=val"; the right way to write it is to do an assignment and then export just the variable name. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18filter-branch -d: Export GIT_DIR earlierLibravatar Lars Noschinski2-6/+18
The improved error handling catches a bug in filter-branch when using -d pointing to a path outside any git repository: $ git filter-branch -d /tmp/foo master fatal: Not a git repository (or any of the parent directories): .git This error message comes from git for-each-ref in line 224. GIT_DIR is set correctly by git-sh-setup (to the foo.git repository), but not exported (yet). Signed-off-by: Lars Noschinski <lars@public.noschinski.de> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18disallow providing multiple upstream branches to rebase, pull --rebaseLibravatar Jay Soffian2-0/+6
It does not make sense to provide multiple upstream branches to either git pull --rebase, or to git rebase, so disallow both. Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18Skip timestamp differences for diff --no-indexLibravatar Michael Spang3-0/+8
We display empty diffs for files whose timestamps have changed. Usually, refreshing the index makes those empty diffs go away. However, when not using the index they are not very useful and there is no option to suppress them. This forces on the skip_stat_unmatch option for diff --no-index, suppressing any empty diffs. This option is also used for diffs against the index when "diff.autorefreshindex" is set, but that option does not apply to diff --no-index. Signed-off-by: Michael Spang <mspang@uwaterloo.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18git-svn: fix parsing of timestamp obtained from svnLibravatar Junio C Hamano1-1/+1
Ward Wouts reports that git-svn barfed like this: Unable to parse date: 2004-03-09T09:44:33.Z at /usr/bin/git-svn line 3995 The parse_svn_date sub expects there always are one or more digits after the decimal point to record fractional seconds, but this example does not and results in a failure like this. The fix is based on the original fix by the reporter, further cleaned up. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-02-18gitweb: Fix warnings with override permitted but no repo overrideLibravatar Marcel M. Cary2-7/+27
When a feature like "blame" is permitted to be overridden in the repository configuration but it is not actually set in the repository, a warning is emitted due to the undefined value of the repository configuration, even though it's a perfectly normal condition. Emitting warning is grounds for test failure in the gitweb test script. This error was caused by rewrite of git_get_project_config from using "git config [<type>] <name>" for each individual configuration variable checked to parsing "git config --list --null" output in commit b201927 (gitweb: Read repo config using 'git config -z -l'). Earlier version of git_get_project_config was returning empty string if variable do not exist in config; newer version is meant to return undef in this case, therefore change in feature_bool was needed. Additionally config_to_* subroutines were meant to be invoked only if configuration variable exists; therefore we added early return to git_get_project_config: it now returns no value if variable does not exists in config. Otherwise config_to_* subroutines (config_to_bool in paryicular) wouldn't be able to distinguish between the case where variable does not exist and the case where variable doesn't have value (the "[section] noval" case, which evaluates to true for boolean). While at it fix bug in config_to_bool, where checking if $val is defined (if config variable has value) was done _after_ stripping leading and trailing whitespace, which lead to 'Use of uninitialized value' warning. Add test case for features overridable but not overriden in repo config, and case for no value boolean configuration variable. Signed-off-by: Marcel M. Cary <marcel@oak.homeunix.org> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18Documentation/git-push: --all, --mirror, --tags can not be combinedLibravatar Gerrit Pape1-1/+1
While b259f09 made git-push output a better error message for 'git-push --all --tags', this commit fixes the synopsis in the documentation. Inconsistency spotted and fix suggested by Jari Aalto through http://bugs.debian.org/502567 Signed-off-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18bash completion: only show 'log --merge' if mergingLibravatar Thomas Rast1-1/+6
The gitk completion only shows --merge if MERGE_HEAD is present. Do it the same way for git-log completion. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-18bash completion: refactor common log, shortlog and gitk optionsLibravatar Thomas Rast1-15/+34
Refactor options that are useful for more than one of them into a variable used by the relevant completions. This has the effect of adding the following options to git-log: --branches --tags --remotes --first-parent --dense --sparse --simplify-merges --simplify-by-decoration --first-parent --no-merges The following to git-shortlog: --branches --tags --remotes --first-parent And the following to gitk: --branches --tags --remotes --first-parent --no-merges --max-count= --max-age= --since= --after= --min-age= --until= --before= --dense --sparse --full-history --simplify-merges --simplify-by-decoration --left-right Signed-off-by: Thomas Rast <trast@student.ethz.ch> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-16gitweb: fix wrong base URL when non-root DirectoryIndexLibravatar Giuseppe Bilotta2-8/+26
CGI::url() has some issues when rebuilding the script URL if the script is a DirectoryIndex. One of these issue is the inability to strip PATH_INFO, which is why we had to do it ourselves. Another issue is that the resulting URL cannot be used for the <base> tag: it works if we're the DirectoryIndex at the root level, but not otherwise. We fix this by building the proper base URL ourselves, and improve the comment about the need to strip PATH_INFO manually while we're at it. Additionally t/t9500-gitweb-standalone-no-errors.sh had to be modified to set SCRIPT_NAME variable (CGI standard states that it MUST be set, and now gitweb uses it if PATH_INFO is not empty, as is the case for some of tests in t9500). Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-16bash: update 'git svn' optionsLibravatar SZEDER Gábor1-6/+25
'git svn' got some new subcommands and otions in the last couple of months. This patch adds completion support for them. In particular: * 'fetch', 'clone', etc.: '--ignore-paths=' * 'init' and 'clone': '--prefix=', '--use-log-author', '--add-author-from' * 'dcommit': '--commit-url', '--revision' * 'log': '--color' * 'rebase': '--dry-run' * 'branch', 'tag', 'blame', 'migrate' subcommands and their options 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>
2009-02-16bash: add missing 'git merge' optionsLibravatar SZEDER Gábor1-0/+1
Namely: '--commit', '--stat', '--no-squash', '--ff', '--no-ff'. One might wonder why add options that specify the default behaviour anyway (e.g. '--commit', '--no-squash', etc.). Users can override the default with config options (e.g. 'branch.<name>.mergeoptions', 'merge.log'), but sometimes might still need the default behaviour. 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>
2009-02-15git-svn: Fix for rewriteRoot URL containing username.Libravatar Dévai Tamás1-0/+1
If the new svn root URL given with the svn-remote.<repo>.rewriteRoot config option (or by the --rewrite-root option to 'git svn init') contains a username (such as 'svn+ssh://username@example.com/repo'), find_by_url() cannot find the repository URL, because the URL contained in the commit message does have the username removed. Signed-off-by: Dévai Tamás <devait@mailbox.sk> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-15builtin-receive-pack.c: fix compiler warnings about format stringLibravatar René Scharfe1-2/+2
While all of the strings passed to warning() are, in fact, literals, the compiler doesn't recognize them as such because it doesn't see through the loop used to iterate over them: builtin-receive-pack.c: In function 'warn_unconfigured_deny': builtin-receive-pack.c:247: warning: format not a string literal and no format arguments builtin-receive-pack.c: In function 'warn_unconfigured_deny_delete_current': builtin-receive-pack.c:273: warning: format not a string literal and no format arguments Calm the compiler by adding easily recognizable format string literals. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-15RelNotes UpdateLibravatar Junio C Hamano1-4/+26
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-15Merge branch 'mc/setup-cd-p'Libravatar Junio C Hamano2-23/+10
* mc/setup-cd-p: git-sh-setup: Use "cd" option, not /bin/pwd, for symlinked work tree
2009-02-15Merge branch 'ff/submodule-no-fetch'Libravatar Junio C Hamano2-4/+22
* ff/submodule-no-fetch: submodule: add --no-fetch parameter to update command
2009-02-15Merge branch 'ms/mailmap'Libravatar Junio C Hamano15-130/+644
* ms/mailmap: Move mailmap documentation into separate file Change current mailmap usage to do matching on both name and email of author/committer. Add map_user() and clear_mailmap() to mailmap Add find_insert_index, insert_at_index and clear_func functions to string_list Add mailmap.file as configurational option for mailmap location
2009-02-15Merge branch 'jn/gitweb-committag'Libravatar Junio C Hamano1-1/+1
* jn/gitweb-committag: gitweb: Better regexp for SHA-1 committag match
2009-02-15Merge branch 'rc/http-push'Libravatar Junio C Hamano2-2/+18
* rc/http-push: use a hash of the lock token as the suffix for PUT/MOVE
2009-02-15use a hash of the lock token as the suffix for PUT/MOVELibravatar Tay Ray Chuan2-2/+18
After 753bc91 ("Remove the requirement opaquelocktoken uri scheme"), lock tokens are in the URI forms in which they are received from the server, eg. 'opaquelocktoken:', 'urn:uuid:'. However, "start_put" (and consequently "start_move"), which attempts to create a unique temporary file using the UUID of the lock token, inadvertently uses the lock token in its URI form. These file operations on the server may not be successful (specifically, in Windows), due to the colon ':' character from the URI form of the lock token in the file path. This patch uses a hash of the lock token instead, guaranteeing only "safe" characters (a-f, 0-9) are used in the file path. The token's hash is generated when the lock token is received from the server in handle_new_lock_ctx, minimizing the number of times of hashing. Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-15Merge branch 'js/gc-prune'Libravatar Junio C Hamano3-8/+59
* js/gc-prune: gc: make --prune useful again by accepting an optional parameter
2009-02-15Merge branch 'tr/abbrev-commit-no-ellipses'Libravatar Junio C Hamano16-21/+19
* tr/abbrev-commit-no-ellipses: log: do not print ellipses with --abbrev-commit
2009-02-15Merge branch 'jc/branch-previous'Libravatar Junio C Hamano4-20/+94
* jc/branch-previous: Teach @{-1} to git merge Teach the "@{-1} syntax to "git branch"
2009-02-14bash: fix misspelled 'git svn' optionLibravatar SZEDER Gábor1-1/+1
'--user-log-author' -> '--use-log-author' Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-14t1500: more 'git rev-parse --git-dir' testsLibravatar SZEDER Gábor1-3/+3
Extend t1500 with tests of 'git rev-parse --git-dir' when invoked from other directories of the repository or the work tree. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-14Move 'rev-parse --git-dir' test to t1500Libravatar SZEDER Gábor2-9/+9
Commit 72183cb2 (Fix gitdir detection when in subdir of gitdir, 2009-01-16) added a test to 't1501-worktree' to check the behaviour of 'git rev-parse --git-dir' in a special case. However, t1501 is about testing separate work tree setups, and not about basic 'rev-parse' functionality, which is tested in t1500-rev-parse. Therefore, this patch moves that test to t1500. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-14Documentation: pruning recipe for destructive filter-branchLibravatar Thomas Rast1-0/+41
Add a section about how to shrink a repository's size after running git-filter-branch to remove large blobs from history. This comes up every week or so on IRC, and the commands required to handle every case are not very newbie-friendly, so hopefully writing them down somewhere leads to fewer questions. It may seem contradictory to document fallbacks for older Gits in newer docs, but we want to point people at this as a FAQ answer, and they will frequently not have the newest version installed. Thanks to Björn Steinbrink and Junio C Hamano for comments and corrections. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-14gc: make --prune useful again by accepting an optional parameterLibravatar Johannes Schindelin3-8/+59
With this patch, "git gc --no-prune" will not prune any loose (and dangling) object, and "git gc --prune=5.minutes.ago" will prune all loose objects older than 5 minutes. This patch benefitted from suggestions by Thomas Rast and Jan Krï¿œger. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-13Teach @{-1} to git mergeLibravatar Junio C Hamano2-3/+35
1.6.2 will have @{-1} syntax advertised as "usable anywhere you can use a branch name". However, "git merge @{-1}" did not work. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-13Teach the "@{-1} syntax to "git branch"Libravatar Junio C Hamano3-17/+59
This teaches the new "@{-1} syntax to refer to the previous branch to "git branch". After looking at somebody's faulty patch series on a topic branch too long, if you decide it is not worth merging, you can just say: $ git checkout master $ git branch -D @{-1} to get rid of it without having to type the name of the topic you now hate so much for wasting a lot of your time. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-13symbolic-ref: allow refs/<whatever> in HEADLibravatar Jeff King2-7/+2
Commit afe5d3d5 introduced a safety valve to symbolic-ref to disallow installing an invalid HEAD. It was accompanied by b229d18a, which changed validate_headref to require that HEAD contain a pointer to refs/heads/ instead of just refs/. Therefore, the safety valve also checked for refs/heads/. As it turns out, topgit is using refs/top-bases/ in HEAD, leading us to re-loosen (at least temporarily) the validate_headref check made in b229d18a. This patch does the corresponding loosening for the symbolic-ref safety valve, so that the two are in agreement once more. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-13Remove redundant bit clears from diff_setup()Libravatar Keith Cascio1-3/+0
All bits already clear after memset(0). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-13log: do not print ellipses with --abbrev-commitLibravatar Thomas Rast16-21/+19
'git log --abbrev-commit' added an ellipsis to all commit names that were abbreviated. This was particularly annoying if you wanted to cut&paste the sha1 from the terminal, since selecting by word would pick up '...' too. So use find_unique_abbrev() instead of diff_unique_abbrev() in all log-related commit sha1 printing routines, and also change the formatting of the 'Merge: parent1 parent2' line output via pretty_print_commit(). Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>