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2012-04-09Fix git-subtree install instructionsLibravatar David A. Greene1-12/+18
Update the install instructions to reflect the changes for an integrated git-subtree. Signed-off-by: David A. Greene <greened@obbligato.org>
2012-04-09Use git-subtree test MakefileLibravatar David A. Greene1-1/+1
Use the Makefile in contrib/subtree/t to run git-subtree tests. Signed-off-by: David A. Greene <greened@obbligato.org>
2012-04-09Add subtree test MakefileLibravatar David A. Greene1-0/+69
Add a Makefile to run subtree tests. This is largely copied from the standard test suite with irrelevant targets removed and some paths altered to account for where subtree tests live. Signed-off-by: David A. Greene <greened@obbligato.org>
2012-04-09Install git-subtree from contribLibravatar David A. Greene1-20/+21
Build git-subtree in its contrib directory and install from there. The main Makefile no longer discovers subcommands build in the main build area so we cannot count on it to install git-subtree. The user should make && make install in contrib/subtree to install git-subtree. Change the rule to install the git-subtree manpage. The main Documentation area doesn't directly support installing documentation from other directories so the user will have to do that from within contrib/subtree for now. Signed-off-by: David A. Greene <greened@obbligato.org>
2012-04-09Use configure settings for git-subtreeLibravatar David A. Greene1-0/+3
Include config.make.autogen in the git-subtree contrib area to pick up settings for prefix and other such things. Signed-off-by: David A. Greene <greened@obbligato.org>
2012-04-09Use project config filesLibravatar David A. Greene1-3/+6
Use project-wide files to process documentation for git-subtree. Signed-off-by: David A. Greene <greened@obbligato.org>
2012-04-09Remove unnecessary git-subtree filesLibravatar David A. Greene6-143/+0
Remove various files that simply duplicate functionality already provided by the main project files. Signed-off-by: David A. Greene <greened@obbligato.org>
2012-04-09Set TEST_DIRECTORYLibravatar David A. Greene1-2/+4
Set TEST_DIRECTORY to the main git test area. This allows the git-subtree out-of-tree tests to run correctly. Signed-off-by: David A. Greene <greened@obbligato.org>
2012-04-09Add 'contrib/subtree/' from commit 'd3a04e06c77d57978bb5230361c64946232cc346'Libravatar David A. Greene15-0/+2196
git-subtree-dir: contrib/subtree git-subtree-mainline: e8dde3e5f9ddb7cf95a6ff3cea6cf07c3a2db80d git-subtree-split: d3a04e06c77d57978bb5230361c64946232cc346
2012-03-28correct spelling: an URL -> a URLLibravatar Jim Meyering1-1/+1
Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-23Merge branch 'am/completion-zsh-fix'Libravatar Junio C Hamano1-1/+2
* am/completion-zsh-fix: contrib/completion: "local var=()" is misinterpreted as func-decl by zsh
2012-03-21contrib/completion: "local var=()" is misinterpreted as func-decl by zshLibravatar Alex Merry1-1/+2
Certain versions of zsh seems to treat local var=() as a function declaration, rather than an assignment of an empty array, although its documentation does not suggest that this should be the case. With zsh 4.3.15 on Fedora Core 15, this causes __git_ps1 " (%s)" to trigger an error message: local:2: command not found: svn_url_pattern when GIT_PS1_SHOWUPSTREAM="auto". Signed-off-by: Alex Merry <dev@randomguy3.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-15Merge branch 'th/git-diffall'Libravatar Junio C Hamano1-28/+24
* th/git-diffall: contrib/diffall: fix cleanup trap on Windows contrib/diffall: eliminate duplicate while loops contrib/diffall: eliminate use of tar contrib/diffall: create tmp dirs without mktemp contrib/diffall: comment actual reason for 'cdup'
2012-03-14contrib/diffall: fix cleanup trap on WindowsLibravatar Tim Henigan1-4/+3
Prior to this commit, the cleanup trap that removes the tmp dir created by the script would fail on Windows. The error was silently ignored by the script. On Windows, a directory cannot be removed while it is the working directory of the process (thanks to Johannes Sixt on the Git list for this info [1]). This commit eliminates the 'cd' into the tmp directory that caused the error. [1]: http://article.gmane.org/gmane.comp.version-control.git/193086 Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-14contrib/diffall: eliminate duplicate while loopsLibravatar Tim Henigan1-15/+9
There were 3 instances of a 'while read; do' that used identical logic to populate '/tmp/right_dir'. This commit groups them into a single loop. Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-14contrib/diffall: eliminate use of tarLibravatar Tim Henigan1-4/+8
The 'tar' utility is not available on all platforms (some only support 'gnutar'). An earlier commit created a work-around for this problem, but a better solution is to eliminate the use of 'tar' completely. Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-14contrib/diffall: create tmp dirs without mktempLibravatar Tim Henigan1-7/+4
mktemp is not available on all platforms. Instead of littering the code with a work-around, this commit replaces mktemp with a one-line Perl script. Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-14contrib/diffall: comment actual reason for 'cdup'Libravatar Tim Henigan1-1/+3
The comment from an earlier commit did not reflect the actual reason this operation is needed. Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-03-06Merge branch 'zj/diff-stat-dyncol'Libravatar Junio C Hamano1-0/+1
By Zbigniew Jędrzejewski-Szmek (8) and Junio C Hamano (1) * zj/diff-stat-dyncol: : This breaks tests. Perhaps it is not worth using the decimal-width stuff : for this series, at least initially. diff --stat: add config option to limit graph width diff --stat: enable limiting of the graph part diff --stat: add a test for output with COLUMNS=40 diff --stat: use a maximum of 5/8 for the filename part merge --stat: use the full terminal width log --stat: use the full terminal width show --stat: use the full terminal width diff --stat: use the full terminal width diff --stat: tests for long filenames and big change counts
2012-03-01Merge branch 'th/git-diffall'Libravatar Junio C Hamano2-0/+292
* th/git-diffall: contrib: add git-diffall script
2012-03-01diff --stat: add config option to limit graph widthLibravatar Zbigniew Jędrzejewski-Szmek1-0/+1
Config option diff.statGraphWidth=<width> is equivalent to --stat-graph-width=<width>, except that the config option is ignored by format-patch. For the graph-width limiting to be usable, it should happen 'automatically' once configured, hence the config option. Nevertheless, graph width limiting only makes sense when used on a wide terminal, so it should not influence the output of format-patch, which adheres to the 80-column standard. Signed-off-by: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-28Merge branch 'pj/completion-remote-set-url-branches'Libravatar Junio C Hamano1-14/+18
* pj/completion-remote-set-url-branches: completion: normalize increment/decrement style completion: remote set-* <name> and <branch>
2012-02-27Merge branch 'maint'Libravatar Junio C Hamano1-4/+3
* maint: Update draft release notes to 1.7.9.3 CodingGuidelines: do not use 'which' in shell scripts CodingGuidelines: Add a note about spaces after redirection post-receive-email: match up $LOGBEGIN..$LOGEND pairs correctly post-receive-email: remove unused variable
2012-02-27contrib: add git-diffall scriptLibravatar Tim Henigan2-0/+292
The 'git difftool' allows the user to view diffs using an external tool. It runs a separate instance of the tool for each file in the diff. This makes it tedious to review changes spanning multiple files. The 'git-diffall' script instead prepares temporary directories with the files to be compared and launches a single instance of the external diff tool to view them (i.e. a directory diff). The 'diff.tool' or 'merge.tool' configuration variable is used to specify which external tool is used. Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-27post-receive-email: match up $LOGBEGIN..$LOGEND pairs correctlyLibravatar Michael Haggerty1-3/+3
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-27post-receive-email: remove unused variableLibravatar Michael Haggerty1-1/+0
prep_for_email neither is passed a fourth argument nor uses it. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-26Merge branch 'maint'Libravatar Junio C Hamano1-33/+64
* maint: Document accumulated fixes since 1.7.9.2 Git 1.7.8.5 grep -P: Fix matching ^ and $ am: don't infloop for an empty input file rebase -m: only call "notes copy" when rewritten exists and is non-empty git-p4: remove bash-ism in t9800 git-p4: remove bash-ism in t9809 git-p4: fix submit regression with clientSpec and subdir clone git-p4: set useClientSpec variable on initial clone Makefile: add thread-utils.h to LIB_H Conflicts: RelNotes t/t9809-git-p4-client-view.sh
2012-02-26git-p4: fix submit regression with clientSpec and subdir cloneLibravatar Pete Wyckoff1-32/+54
When the --use-client-spec is given to clone, and the clone path is a subset of the full tree as specified in the client, future submits will go to the wrong place. Factor out getClientSpec() so both clone/sync and submit can use it. Introduce getClientRoot() that is needed for the client spec case, and use it instead of p4Where(). Test the five possible submit behaviors (add, modify, rename, copy, delete). Reported-by: Laurent Charrière <lcharriere@promptu.com> Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-26git-p4: set useClientSpec variable on initial cloneLibravatar Pete Wyckoff1-1/+10
If --use-client-spec was given, set the matching configuration variable. This is necessary to ensure that future submits work properly. The alternatives of requiring the user to set it, or providing a command-line option on every submit, are error prone. Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-23Merge branch 'ld/git-p4-expanded-keywords'Libravatar Junio C Hamano1-10/+108
* ld/git-p4-expanded-keywords: : Teach git-p4 to unexpand $RCS$-like keywords that are embedded in : tracked contents in order to reduce unnecessary merge conflicts. git-p4: add initial support for RCS keywords
2012-02-23git-p4: add initial support for RCS keywordsLibravatar Luke Diamand1-10/+108
RCS keywords cause problems for git-p4 as perforce always expands them (if +k is set) and so when applying the patch, git reports that the files have been modified by both sides, when in fact they haven't. This change means that when git-p4 detects a problem applying a patch, it will check to see if keyword expansion could be the culprit. If it is, it strips the keywords in the p4 repository so that they match what git is expecting. It then has another go at applying the patch. This behaviour is enabled with a new git-p4 configuration option and is off by default. Acked-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-22Sync with 1.7.9.2Libravatar Junio C Hamano1-16/+4
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-22completion: normalize increment/decrement styleLibravatar Philip Jägenstedt1-12/+10
The style used for incrementing and decrementing variables was fairly inconsistenty and was normalized to use x++, or ((x++)) in contexts where the former would otherwise be interpreted as a command. This is a bash-ism, but for obvious reasons this script is already bash-specific. Signed-off-by: Philip Jägenstedt <philip@foolip.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-22completion: remote set-* <name> and <branch>Libravatar Philip Jägenstedt1-3/+9
Complete <name> only for set-url. For set-branches and set-head, complete <name> and <branch> over the network, like e.g. git pull already does. Signed-off-by: Philip Jägenstedt <philip@foolip.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-22completion: use tabs for indentationLibravatar Philip Jägenstedt1-4/+4
CodingGuidlines confidently declares "We use tabs for indentation." It would be a shame if it were caught lying. Signed-off-by: Philip Jägenstedt <philip@foolip.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-22completion: remove stale "to submit patches" documentationLibravatar Philip Jägenstedt1-12/+0
It was out-of-sync with the reality of who works on this script. Defer (silently) to Documentation/SubmittingPatches like all other code. Signed-off-by: Philip Jägenstedt <philip@foolip.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-22git-p4: the option to specify 'host' is -H, not -hLibravatar Russell Myers1-1/+1
This was broken since the feature was introduced initially at abcaf07 (If the user has configured various parameters, use them., 2008-08-10). Acked-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-21Merge branch 'master' of git://bogomips.org/git-svnLibravatar Junio C Hamano1-1/+1
* 'master' of git://bogomips.org/git-svn: git-svn.perl: fix a false-positive in the "already exists" test git-svn.perl: perform deletions before anything else git-svn: Fix time zone in --localtime git-svn: un-break "git svn rebase" when log.abbrevCommit=true git-svn: remove redundant porcelain option to rev-list completion: add --interactive option to git svn dcommit
2012-02-21Merge branch 'jk/diff-highlight'Libravatar Junio C Hamano2-37/+181
* jk/diff-highlight: diff-highlight: document some non-optimal cases diff-highlight: match multi-line hunks diff-highlight: refactor to prepare for multi-line hunks diff-highlight: don't highlight whole lines diff-highlight: make perl strict and warnings fatal
2012-02-21Merge branch 'maint'Libravatar Junio C Hamano1-1/+1
* maint: Update draft release notes to 1.7.9.2 completion: Allow dash as the first character for __git_ps1
2012-02-21Merge branch 'fc/zsh-completion' into maintLibravatar Junio C Hamano1-56/+11
* fc/zsh-completion: completion: simplify __gitcomp and __gitcomp_nl implementations completion: use ls -1 instead of rolling a loop to do that ourselves completion: work around zsh option propagation bug
2012-02-21completion: add --interactive option to git svn dcommitLibravatar Frederic Heitzmann1-1/+1
see afd7f1e for more details on git svn dcommit --interactive Signed-off-by: Frederic Heitzmann <frederic.heitzmann@gmail.com> Acked-by: Eric Wong <normalperson@yhbt.net>
2012-02-21completion: Allow dash as the first character for __git_ps1Libravatar Christian Hammerl1-1/+1
If the argument for `__git_ps1` begins with a dash, `printf` tries to interpret it as an option which results in an error message. The problem is solved by adding '--' before the argument to tell `printf` to not interpret the following argument as an option. Adding '--' directly to the argument does not help because the argument is enclosed by double quotes. Signed-off-by: Christian Hammerl <info@christian-hammerl.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-16Sync with maintLibravatar Junio C Hamano1-1/+1
2012-02-16completion: --list option for git-branchLibravatar Ralf Thielow1-1/+1
Signed-off-by: Ralf Thielow <ralf.thielow@googlemail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-16Merge branch 'rt/completion-branch-edit-desc' into maintLibravatar Junio C Hamano1-1/+1
* rt/completion-branch-edit-desc: completion: --edit-description option for git-branch
2012-02-13diff-highlight: document some non-optimal casesLibravatar Jeff King1-0/+93
The diff-highlight script works on heuristics, so it can be wrong. Let's document some of the wrong-ness in case somebody feels like working on it. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-13diff-highlight: match multi-line hunksLibravatar Jeff King2-34/+52
Currently we only bother highlighting single-line hunks. The rationale was that the purpose of highlighting is to point out small changes between two similar lines that are otherwise hard to see. However, that meant we missed similar cases where two lines were changed together, like: -foo(buf); -bar(buf); +foo(obj->buf); +bar(obj->buf); Each of those changes is simple, and would benefit from highlighting (the "obj->" parts in this case). This patch considers whole hunks at a time. For now, we consider only the case where the hunk has the same number of removed and added lines, and assume that the lines from each segment correspond one-to-one. While this is just a heuristic, in practice it seems to generate sensible results (especially because we now omit highlighting on completely-changed lines, so when our heuristic is wrong, we tend to avoid highlighting at all). Based on an original idea and implementation by Michał Kiedrowicz. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-13diff-highlight: refactor to prepare for multi-line hunksLibravatar Jeff King1-8/+14
The current code structure assumes that we will only look at a pair of lines at any given time, and that the end result should always be to output that pair. However, we want to eventually handle multi-line hunks, which will involve collating pairs of removed/added lines. Let's refactor the code to return highlighted pairs instead of printing them. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-13diff-highlight: don't highlight whole linesLibravatar Jeff King1-2/+26
If you have a change like: -foo +bar we end up highlighting the entirety of both lines (since the whole thing is changed). But the point of diff highlighting is to pinpoint the specific change in a pair of lines that are mostly identical. In this case, the highlighting is just noise, since there is nothing to pinpoint, and we are better off doing nothing. The implementation looks for "interesting" pairs by checking to see whether they actually have a matching prefix or suffix that does not simply consist of colorization and whitespace. However, the implementation makes it easy to plug in other heuristics, too, like: 1. Depending on the source material, the set of "boring" characters could be tweaked to include language-specific stuff (like braces or semicolons for C). 2. Instead of saying "an interesting line has at least one character of prefix or suffix", we could require that less than N percent of the line be highlighted. The simple "ignore whitespace, and highlight if there are any matched characters" implemented by this patch seems to give good results on git.git. I'll leave experimentation with other heuristics to somebody who has a dataset that does not look good with the current code. Based on an original idea and implementation by Michał Kiedrowicz. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>