Code

git.git
13 years agoMerge branch 'jn/svn-fe' (early part) into next
Junio C Hamano [Wed, 5 Jan 2011 00:22:00 +0000 (16:22 -0800)]
Merge branch 'jn/svn-fe' (early part) into next

* 'jn/svn-fe' (early part):
  vcs-svn: Error out for v3 dumps

Conflicts:
t/t9010-svn-fe.sh

13 years agoMerge branch 'jn/gitweb-no-logo' into next
Junio C Hamano [Tue, 4 Jan 2011 19:24:14 +0000 (11:24 -0800)]
Merge branch 'jn/gitweb-no-logo' into next

* jn/gitweb-no-logo:
  gitweb: make logo optional

13 years agoMerge branch 'master' into next
Junio C Hamano [Tue, 4 Jan 2011 19:23:59 +0000 (11:23 -0800)]
Merge branch 'master' into next

* master:
  daemon: support <directory> arguments again
  Fix typos in the documentation
  gitweb: skip logo in atom feed when there is none
  t9001: Fix test prerequisites

13 years agoMerge branch 'maint'
Junio C Hamano [Tue, 4 Jan 2011 19:23:45 +0000 (11:23 -0800)]
Merge branch 'maint'

* maint:
  gitweb: skip logo in atom feed when there is none
  t9001: Fix test prerequisites

13 years agodaemon: support <directory> arguments again
Jonathan Nieder [Tue, 4 Jan 2011 04:04:46 +0000 (22:04 -0600)]
daemon: support <directory> arguments again

Ever since v1.7.4-rc0~125^2~8 (daemon: use run-command api for async
serving, 2010-11-04), git daemon spawns child processes instead of
forking to serve requests.  The child processes learn that they are
being run for this purpose from the presence of the --serve command
line flag.

When running with <ok_path> arguments, the --serve flag is treated
as one of the path arguments and the special child behavior does
not kick in.  So the child becomes an ordinary git daemon process,
notices that all the addresses it needs are in use, and exits with
the message "fatal: unable to allocate any listen sockets on port
9418".

Fix it by putting --serve at the beginning of the command line,
where the flag cannot be mistaken for a path argument.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoFix typos in the documentation
Ralf Wildenhues [Mon, 3 Jan 2011 19:03:34 +0000 (20:03 +0100)]
Fix typos in the documentation

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agogitweb: make logo optional
Jonathan Nieder [Sat, 4 Sep 2010 00:45:09 +0000 (19:45 -0500)]
gitweb: make logo optional

Some sites may not want to have a logo at all.

While at it, use $cgi->img to simplify this code.  (CGI.pm learned
most HTML4 tags by version 2.79, so this should be portable to perl
5.8, though I haven't tested.)

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agogitweb: skip logo in atom feed when there is none
Jonathan Nieder [Sat, 4 Sep 2010 00:44:39 +0000 (19:44 -0500)]
gitweb: skip logo in atom feed when there is none

With v1.5.0-rc0~169 (gitweb: Fix Atom feed <logo>: it is $logo,
not $logo_url, 2006-12-04), the logo URI to be written to Atom
feeds was corrected but the case of no logo forgotten.

Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agot9001: Fix test prerequisites
Robin H. Johnson [Wed, 29 Dec 2010 21:02:31 +0000 (21:02 +0000)]
t9001: Fix test prerequisites

Add in missing Perl prerequisites for new tests of send-email.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'master' into next
Junio C Hamano [Tue, 28 Dec 2010 21:53:51 +0000 (13:53 -0800)]
Merge branch 'master' into next

* master:
  Git 1.7.4-rc0
  Prepare for 1.7.3.5
  t9001: use older Getopt::Long boolean prefix '--no' rather than '--no-'
  Fix false positives in t3404 due to SHELL=/bin/false
  setup_work_tree: adjust relative $GIT_WORK_TREE after moving cwd
  close file on error in read_mmfile()

13 years agoGit 1.7.4-rc0 v1.7.4-rc0
Junio C Hamano [Tue, 28 Dec 2010 21:52:52 +0000 (13:52 -0800)]
Git 1.7.4-rc0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'maint'
Junio C Hamano [Tue, 28 Dec 2010 21:50:11 +0000 (13:50 -0800)]
Merge branch 'maint'

* maint:
  Prepare for 1.7.3.5
  Fix false positives in t3404 due to SHELL=/bin/false
  close file on error in read_mmfile()

Conflicts:
RelNotes

13 years agoPrepare for 1.7.3.5
Junio C Hamano [Tue, 28 Dec 2010 21:48:54 +0000 (13:48 -0800)]
Prepare for 1.7.3.5

Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'jk/commit-die-on-bogus-ident' into maint
Junio C Hamano [Tue, 28 Dec 2010 21:45:12 +0000 (13:45 -0800)]
Merge branch 'jk/commit-die-on-bogus-ident' into maint

* jk/commit-die-on-bogus-ident:
  commit: die before asking to edit the log message
  ident: die on bogus date format

13 years agoMerge branch 'ks/blame-worktree-textconv-cached' into maint
Junio C Hamano [Tue, 28 Dec 2010 21:44:58 +0000 (13:44 -0800)]
Merge branch 'ks/blame-worktree-textconv-cached' into maint

* ks/blame-worktree-textconv-cached:
  fill_textconv(): Don't get/put cache if sha1 is not valid
  t/t8006: Demonstrate blame is broken when cachetextconv is on

13 years agoMerge branch 'jc/maint-rebase-rewrite-last-skip' into maint
Junio C Hamano [Tue, 28 Dec 2010 21:43:10 +0000 (13:43 -0800)]
Merge branch 'jc/maint-rebase-rewrite-last-skip' into maint

* jc/maint-rebase-rewrite-last-skip:
  rebase --skip: correctly wrap-up when skipping the last patch

13 years agoMerge branch 'jc/maint-am-abort-safely' into maint
Junio C Hamano [Tue, 28 Dec 2010 21:42:55 +0000 (13:42 -0800)]
Merge branch 'jc/maint-am-abort-safely' into maint

* jc/maint-am-abort-safely:
  am --abort: keep unrelated commits since the last failure and warn

13 years agoMerge branch 'kb/maint-status-cquote' into maint
Junio C Hamano [Tue, 28 Dec 2010 21:23:20 +0000 (13:23 -0800)]
Merge branch 'kb/maint-status-cquote' into maint

* kb/maint-status-cquote:
  status: Quote paths with spaces in short format

13 years agot9001: use older Getopt::Long boolean prefix '--no' rather than '--no-'
Brandon Casey [Wed, 22 Dec 2010 23:58:53 +0000 (15:58 -0800)]
t9001: use older Getopt::Long boolean prefix '--no' rather than '--no-'

The '--no-chain-reply-to' option is a Getopt::Long boolean option. The
'--no-' prefix (as in --no-chain-reply-to) for boolean options is not
supported in Getopt::Long version 2.32 which was released with Perl 5.8.0.
This version only supports '--no' as in '--nochain-reply-to'.  More recent
versions of Getopt::Long, such as version 2.34, support either prefix. So
use the older form in the tests.

See also:

907a0b1e04ea31cb368e9422df93d8ebb0187914
84eeb687de7a6c7c42af3fb51b176e0f412a979e
3fee1fe87144360a1913eab86af9ad136c810076

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'jc/maint-rebase-rewrite-last-skip'
Junio C Hamano [Tue, 28 Dec 2010 19:26:59 +0000 (11:26 -0800)]
Merge branch 'jc/maint-rebase-rewrite-last-skip'

* jc/maint-rebase-rewrite-last-skip:
  rebase --skip: correctly wrap-up when skipping the last patch

13 years agoMerge branch 'nd/setup'
Junio C Hamano [Tue, 28 Dec 2010 19:26:55 +0000 (11:26 -0800)]
Merge branch 'nd/setup'

* nd/setup: (47 commits)
  setup_work_tree: adjust relative $GIT_WORK_TREE after moving cwd
  git.txt: correct where --work-tree path is relative to
  Revert "Documentation: always respect core.worktree if set"
  t0001: test git init when run via an alias
  Remove all logic from get_git_work_tree()
  setup: rework setup_explicit_git_dir()
  setup: clean up setup_discovered_git_dir()
  t1020-subdirectory: test alias expansion in a subdirectory
  setup: clean up setup_bare_git_dir()
  setup: limit get_git_work_tree()'s to explicit setup case only
  Use git_config_early() instead of git_config() during repo setup
  Add git_config_early()
  git-rev-parse.txt: clarify --git-dir
  t1510: setup case #31
  t1510: setup case #30
  t1510: setup case #29
  t1510: setup case #28
  t1510: setup case #27
  t1510: setup case #26
  t1510: setup case #25
  ...

13 years agoFix false positives in t3404 due to SHELL=/bin/false
Robin H. Johnson [Mon, 27 Dec 2010 08:03:43 +0000 (08:03 +0000)]
Fix false positives in t3404 due to SHELL=/bin/false

If the user's shell in NSS passwd is /bin/false (eg as found during Gentoo's
package building), the git-rebase exec tests will fail, because they call
$SHELL around the command, and in the existing testcase, $SHELL was not being
cleared sufficently.

This lead to false positive failures of t3404 on systems where the package
build user was locked down as noted above.

Signed-off-by: "Robin H. Johnson" <robbat2@gentoo.org>
X-Gentoo-Bug: 349083
X-Gentoo-Bug-URL: http://bugs.gentoo.org/show_bug.cgi?id=349083
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agosetup_work_tree: adjust relative $GIT_WORK_TREE after moving cwd
Nguyễn Thái Ngọc Duy [Mon, 27 Dec 2010 01:26:04 +0000 (08:26 +0700)]
setup_work_tree: adjust relative $GIT_WORK_TREE after moving cwd

When setup_work_tree() is called, it moves cwd to $GIT_WORK_TREE and
makes internal copy of $GIT_WORK_TREE absolute. The environt variable,
if set by user, remains unchanged. If the variable is relative, it is
no longer correct because its base dir has changed.

Instead of making $GIT_WORK_TREE absolute too, we just say "." and let
subsequent git processes handle it.

Reported-by: Michel Briand <michelbriand@free.fr>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'rs/maint-diff-fd-leak' into maint
Junio C Hamano [Sun, 26 Dec 2010 19:18:39 +0000 (11:18 -0800)]
Merge branch 'rs/maint-diff-fd-leak' into maint

* rs/maint-diff-fd-leak:
  close file on error in read_mmfile()

13 years agoclose file on error in read_mmfile()
René Scharfe [Sat, 25 Dec 2010 12:38:46 +0000 (13:38 +0100)]
close file on error in read_mmfile()

Reported in http://qa.debian.org/daca/cppcheck/sid/git_1.7.2.3-2.2.html
and in http://thread.gmane.org/gmane.comp.version-control.git/123042.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'nd/setup' into next
Junio C Hamano [Thu, 23 Dec 2010 23:46:52 +0000 (15:46 -0800)]
Merge branch 'nd/setup' into next

* nd/setup: (46 commits)
  git.txt: correct where --work-tree path is relative to
  Revert "Documentation: always respect core.worktree if set"
  t0001: test git init when run via an alias
  Remove all logic from get_git_work_tree()
  setup: rework setup_explicit_git_dir()
  setup: clean up setup_discovered_git_dir()
  t1020-subdirectory: test alias expansion in a subdirectory
  setup: clean up setup_bare_git_dir()
  setup: limit get_git_work_tree()'s to explicit setup case only
  Use git_config_early() instead of git_config() during repo setup
  Add git_config_early()
  git-rev-parse.txt: clarify --git-dir
  t1510: setup case #31
  t1510: setup case #30
  t1510: setup case #29
  t1510: setup case #28
  t1510: setup case #27
  t1510: setup case #26
  t1510: setup case #25
  t1510: setup case #24
  ...

13 years agoMerge branch 'jc/maint-rebase-rewrite-last-skip' into next
Junio C Hamano [Thu, 23 Dec 2010 23:46:52 +0000 (15:46 -0800)]
Merge branch 'jc/maint-rebase-rewrite-last-skip' into next

* jc/maint-rebase-rewrite-last-skip:
  rebase --skip: correctly wrap-up when skipping the last patch

13 years agoMerge branch 'master' into next
Junio C Hamano [Thu, 23 Dec 2010 20:51:22 +0000 (12:51 -0800)]
Merge branch 'master' into next

* master:
  Makefile: add NO_FNMATCH_CASEFOLD to IRIX sections
  test-lib.sh/test_decode_color(): use octal not hex in awk script

13 years agoMerge branch 'rj/maint-difftool-cygwin-workaround'
Junio C Hamano [Thu, 23 Dec 2010 20:51:11 +0000 (12:51 -0800)]
Merge branch 'rj/maint-difftool-cygwin-workaround'

* rj/maint-difftool-cygwin-workaround:
  difftool: Fix failure on Cygwin

13 years agoMerge branch 'maint'
Junio C Hamano [Thu, 23 Dec 2010 04:33:12 +0000 (20:33 -0800)]
Merge branch 'maint'

* maint:
  test-lib.sh/test_decode_color(): use octal not hex in awk script

13 years agoMakefile: add NO_FNMATCH_CASEFOLD to IRIX sections
Brandon Casey [Wed, 22 Dec 2010 23:58:51 +0000 (15:58 -0800)]
Makefile: add NO_FNMATCH_CASEFOLD to IRIX sections

IRIX's fnmatch() does not support the GNU FNM_CASEFOLD extension, so set
NO_FNMATCH_CASEFOLD so that the internal fnmatch implementation will be
used.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agotest-lib.sh/test_decode_color(): use octal not hex in awk script
Brandon Casey [Wed, 22 Dec 2010 23:58:52 +0000 (15:58 -0800)]
test-lib.sh/test_decode_color(): use octal not hex in awk script

POSIX awk seems to explicitly not support hexadecimal escape sequences.

From http://pubs.opengroup.org/onlinepubs/009695399/:

   Regular expressions in awk have been extended somewhat...
   One sequence that is not supported is hexadecimal value escapes
   beginning with '\x'.

This affects the awk on IRIX 6.5, and causes t4015.56 to fail.
Use octal instead.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agorebase --skip: correctly wrap-up when skipping the last patch
Junio C Hamano [Thu, 23 Dec 2010 00:50:28 +0000 (16:50 -0800)]
rebase --skip: correctly wrap-up when skipping the last patch

When "rebase --skip" is used to skip the last patch in the series, the
code to wrap up the rewrite by copying the notes from old to new commits
and also by running the post-rewrite hook was bypassed.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'master' into next
Junio C Hamano [Wed, 22 Dec 2010 22:41:43 +0000 (14:41 -0800)]
Merge branch 'master' into next

* master:

13 years agoMerge branch 'rj/maint-test-fixes'
Junio C Hamano [Wed, 22 Dec 2010 22:41:26 +0000 (14:41 -0800)]
Merge branch 'rj/maint-test-fixes'

* rj/maint-test-fixes:
  t9501-*.sh: Fix a test failure on Cygwin
  lib-git-svn.sh: Add check for mis-configured web server variables
  lib-git-svn.sh: Avoid setting web server variables unnecessarily
  t9142: Move call to start_httpd into the setup test
  t3600-rm.sh: Don't pass a non-existent prereq to test #15

13 years agoMerge branch 'jc/maint-am-abort-safely'
Junio C Hamano [Wed, 22 Dec 2010 22:41:19 +0000 (14:41 -0800)]
Merge branch 'jc/maint-am-abort-safely'

* jc/maint-am-abort-safely:
  am --abort: keep unrelated commits since the last failure and warn

13 years agoMerge branch 'jk/commit-die-on-bogus-ident'
Junio C Hamano [Wed, 22 Dec 2010 22:41:14 +0000 (14:41 -0800)]
Merge branch 'jk/commit-die-on-bogus-ident'

* jk/commit-die-on-bogus-ident:
  commit: die before asking to edit the log message
  ident: die on bogus date format

Conflicts:
builtin/commit.c

13 years agoMerge branch 'pd/bash-4-completion'
Junio C Hamano [Wed, 22 Dec 2010 22:40:55 +0000 (14:40 -0800)]
Merge branch 'pd/bash-4-completion'

* pd/bash-4-completion:
  bash: simple reimplementation of _get_comp_words_by_ref
  bash: get --pretty=m<tab> completion to work with bash v4

Conflicts:
contrib/completion/git-completion.bash

13 years agoMerge branch 'nd/maint-fix-add-typo-detection'
Junio C Hamano [Wed, 22 Dec 2010 22:40:26 +0000 (14:40 -0800)]
Merge branch 'nd/maint-fix-add-typo-detection'

* nd/maint-fix-add-typo-detection:
  Revert "excluded_1(): support exclude files in index"
  unpack-trees: fix sparse checkout's "unable to match directories"
  unpack-trees: move all skip-worktree checks back to unpack_trees()
  dir.c: add free_excludes()
  cache.h: realign and use (1 << x) form for CE_* constants

13 years agoMerge branch 'tf/commit-list-prefix'
Junio C Hamano [Wed, 22 Dec 2010 22:40:17 +0000 (14:40 -0800)]
Merge branch 'tf/commit-list-prefix'

* tf/commit-list-prefix:
  commit: Add commit_list prefix in two function names.

Conflicts:
sha1_name.c

13 years agogit.txt: correct where --work-tree path is relative to
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:43 +0000 (22:32 +0700)]
git.txt: correct where --work-tree path is relative to

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoRevert "Documentation: always respect core.worktree if set"
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:42 +0000 (22:32 +0700)]
Revert "Documentation: always respect core.worktree if set"

This reverts commit f5e025a9d5b35e24768475f6890b836ce0d5ed15.

The commit reflected what the code did. But the code did that because
it had bugs.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agot0001: test git init when run via an alias
Jonathan Nieder [Fri, 26 Nov 2010 15:32:41 +0000 (22:32 +0700)]
t0001: test git init when run via an alias

Add some tests to document the correct behavior of (possibly aliased)
init when run within and outside a git directory.

If I set up a simple git alias “quietinit = init --quiet”, usually it
will work just like ‘git init --quiet’.

There are some differences, unfortunately, since in the process of
checking for aliases, git has to look for a .git/config file.  If ‘git
quietinit’ is run from a subdirectory of an existing git repository,
that repository’s configuration will affect the configuration of the
new repository.  In particular, the new repository can inherit
bogus values for core.bare and core.worktree.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoRemove all logic from get_git_work_tree()
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:40 +0000 (22:32 +0700)]
Remove all logic from get_git_work_tree()

This logic is now only used by cmd_init_db(). setup_* functions do not
rely on it any more. Move all the logic to cmd_init_db() and turn
get_git_work_tree() into a simple function.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agosetup: rework setup_explicit_git_dir()
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:39 +0000 (22:32 +0700)]
setup: rework setup_explicit_git_dir()

This function is the most complex one among the three setup_*
functions because all GIT_DIR, GIT_WORK_TREE, core.worktree and
core.bare are involved.

Because core.worktree is only effective inside
setup_explicit_git_dir() and the extra code in setup_git_directory()
is to handle that. The extra code can now be retired.

Also note that setup_explicit assignment is removed, worktree setting
is no longer decided by get_git_work_tree(). get_git_work_tree() will
be simplified in the next commit.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agosetup: clean up setup_discovered_git_dir()
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:38 +0000 (22:32 +0700)]
setup: clean up setup_discovered_git_dir()

If core.bare is true, discard the discovered worktree, move back to
original cwd.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agot1020-subdirectory: test alias expansion in a subdirectory
Michael J Gruber [Fri, 26 Nov 2010 15:32:37 +0000 (22:32 +0700)]
t1020-subdirectory: test alias expansion in a subdirectory

Add a test for alias expansion in a subdirectory of the worktree.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agosetup: clean up setup_bare_git_dir()
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:36 +0000 (22:32 +0700)]
setup: clean up setup_bare_git_dir()

work_tree_env argument is removed because this function does not need
it. GIT_WORK_TREE is only effective inside setup_explicit_git_dir.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agosetup: limit get_git_work_tree()'s to explicit setup case only
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:35 +0000 (22:32 +0700)]
setup: limit get_git_work_tree()'s to explicit setup case only

get_git_work_tree() takes input as core.worktree, core.bare,
GIT_WORK_TREE and decides correct worktree setting.

Unfortunately it does not do its job well. core.worktree and
GIT_WORK_TREE should only be taken into account, if GIT_DIR is set
(which is handled by setup_explicit_git_dir). For other setup cases,
only core.bare matters.

Add a temporary variable setup_explicit to adjust get_git_work_tree()
behavior as such. This variable will be gone once setup_* rework is
done.

Also remove is_bare_repository_cfg check in set_git_work_tree() to
ease the rework. We are going to check for core.bare and core.worktree
early before setting worktree. For example, if core.bare is true, no
need to set worktree.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoUse git_config_early() instead of git_config() during repo setup
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:34 +0000 (22:32 +0700)]
Use git_config_early() instead of git_config() during repo setup

When git_config() is called, either git_dir has already been set (by
$GIT_DIR env or set_git_dir()), or it will default git_dir to ".git".

git_config_early() gives setup functions more freedom because it does
not require git_dir. Give it a config path, it will happily examine
it.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoAdd git_config_early()
Nguyễn Thái Ngọc Duy [Fri, 26 Nov 2010 15:32:33 +0000 (22:32 +0700)]
Add git_config_early()

This version of git_config() will be used during repository setup.
As a repository is being set up, $GIT_DIR is not nailed down yet,
git_pathdup() should not be used to get $GIT_DIR/config.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'rj/maint-test-fixes' into next
Junio C Hamano [Wed, 22 Dec 2010 00:46:53 +0000 (16:46 -0800)]
Merge branch 'rj/maint-test-fixes' into next

* rj/maint-test-fixes:
  t9501-*.sh: Fix a test failure on Cygwin
  lib-git-svn.sh: Add check for mis-configured web server variables
  lib-git-svn.sh: Avoid setting web server variables unnecessarily
  t9142: Move call to start_httpd into the setup test
  t3600-rm.sh: Don't pass a non-existent prereq to test #15

13 years agoMerge branch 'rj/maint-difftool-cygwin-workaround' into next
Junio C Hamano [Wed, 22 Dec 2010 00:46:53 +0000 (16:46 -0800)]
Merge branch 'rj/maint-difftool-cygwin-workaround' into next

* rj/maint-difftool-cygwin-workaround:
  difftool: Fix failure on Cygwin

13 years agoMerge branch 'jc/maint-am-abort-safely' into next
Junio C Hamano [Wed, 22 Dec 2010 00:46:53 +0000 (16:46 -0800)]
Merge branch 'jc/maint-am-abort-safely' into next

* jc/maint-am-abort-safely:
  am --abort: keep unrelated commits since the last failure and warn

13 years agoMerge branch 'jk/commit-die-on-bogus-ident' into next
Junio C Hamano [Wed, 22 Dec 2010 00:46:53 +0000 (16:46 -0800)]
Merge branch 'jk/commit-die-on-bogus-ident' into next

* jk/commit-die-on-bogus-ident:
  commit: die before asking to edit the log message
  ident: die on bogus date format

Conflicts:
builtin/commit.c

13 years agoMerge branch 'pd/bash-4-completion' into next
Junio C Hamano [Wed, 22 Dec 2010 00:46:52 +0000 (16:46 -0800)]
Merge branch 'pd/bash-4-completion' into next

* pd/bash-4-completion:
  bash: simple reimplementation of _get_comp_words_by_ref
  bash: get --pretty=m<tab> completion to work with bash v4

Conflicts:
contrib/completion/git-completion.bash

13 years agoMerge branch 'tf/commit-list-prefix' into next
Junio C Hamano [Wed, 22 Dec 2010 00:46:52 +0000 (16:46 -0800)]
Merge branch 'tf/commit-list-prefix' into next

* tf/commit-list-prefix:
  commit: Add commit_list prefix in two function names.

Conflicts:
sha1_name.c

13 years agoMerge branch 'nd/maint-fix-add-typo-detection' into next
Junio C Hamano [Wed, 22 Dec 2010 00:46:52 +0000 (16:46 -0800)]
Merge branch 'nd/maint-fix-add-typo-detection' into next

* nd/maint-fix-add-typo-detection:
  Revert "excluded_1(): support exclude files in index"
  unpack-trees: fix sparse checkout's "unable to match directories"
  unpack-trees: move all skip-worktree checks back to unpack_trees()
  dir.c: add free_excludes()
  cache.h: realign and use (1 << x) form for CE_* constants

13 years agoMerge branch 'master' into next
Junio C Hamano [Tue, 21 Dec 2010 22:45:35 +0000 (14:45 -0800)]
Merge branch 'master' into next

* master:
  t0050: fix printf format strings for portability
  t3419-*.sh: Fix arithmetic expansion syntax error
  set_try_to_free_routine(NULL) means "do nothing special"

13 years agoMerge branch 'maint'
Junio C Hamano [Tue, 21 Dec 2010 22:45:28 +0000 (14:45 -0800)]
Merge branch 'maint'

* maint:
  t0050: fix printf format strings for portability
  t3419-*.sh: Fix arithmetic expansion syntax error

13 years agoMerge branch 'ks/blame-worktree-textconv-cached'
Junio C Hamano [Tue, 21 Dec 2010 22:30:52 +0000 (14:30 -0800)]
Merge branch 'ks/blame-worktree-textconv-cached'

* ks/blame-worktree-textconv-cached:
  fill_textconv(): Don't get/put cache if sha1 is not valid
  t/t8006: Demonstrate blame is broken when cachetextconv is on

13 years agoMerge branch 'jk/t2107-now-passes'
Junio C Hamano [Tue, 21 Dec 2010 22:30:47 +0000 (14:30 -0800)]
Merge branch 'jk/t2107-now-passes'

* jk/t2107-now-passes:
  t2107: mark passing test as success

13 years agoMerge branch 'jk/maint-decorate-01-bool'
Junio C Hamano [Tue, 21 Dec 2010 22:30:43 +0000 (14:30 -0800)]
Merge branch 'jk/maint-decorate-01-bool'

* jk/maint-decorate-01-bool:
  handle arbitrary ints in git_config_maybe_bool

13 years agoMerge branch 'tc/completion-reflog'
Junio C Hamano [Tue, 21 Dec 2010 22:30:23 +0000 (14:30 -0800)]
Merge branch 'tc/completion-reflog'

* tc/completion-reflog:
  bash completion: add basic support for git-reflog

13 years agoMerge branch 'nd/oneline-sha1-name-from-specific-ref'
Junio C Hamano [Tue, 21 Dec 2010 22:30:19 +0000 (14:30 -0800)]
Merge branch 'nd/oneline-sha1-name-from-specific-ref'

* nd/oneline-sha1-name-from-specific-ref:
  get_sha1: handle special case $commit^{/}
  get_sha1: support $commit^{/regex} syntax
  get_sha1_oneline: make callers prepare the commit list to traverse
  get_sha1_oneline: fix lifespan rule of temp_commit_buffer variable

13 years agoMerge branch 'jn/maint-gitweb-pathinfo-fix'
Junio C Hamano [Tue, 21 Dec 2010 22:30:09 +0000 (14:30 -0800)]
Merge branch 'jn/maint-gitweb-pathinfo-fix'

* jn/maint-gitweb-pathinfo-fix:
  gitweb: Fix handling of whitespace in generated links

13 years agot0050: fix printf format strings for portability
Jonathan Nieder [Tue, 21 Dec 2010 20:27:55 +0000 (14:27 -0600)]
t0050: fix printf format strings for portability

Unlike bash and ksh, dash passes through hexadecimal \xcc escapes.
So when run with dash, these tests *pass* (since '\xcc' is a perfectly
reasonable filename) but they are not testing what was intended.

Use octal escapes instead, in the spirit of v1.6.1-rc1~55^2
(2008-11-09).

Reported-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agot3419-*.sh: Fix arithmetic expansion syntax error
Ramsay Jones [Tue, 21 Dec 2010 18:50:47 +0000 (18:50 +0000)]
t3419-*.sh: Fix arithmetic expansion syntax error

Some shells, for example dash versions older than 0.5.4, need to
spell a variable reference as '$N' rather than 'N' in an arithmetic
expansion. In order to avoid the syntax error, we change the
offending variable reference from 'i' to '$i' in function scramble.

There is nothing bash specific to this test script (and we shouldn't
have any bash dependent test).  Fix its shebang line.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoam --abort: keep unrelated commits since the last failure and warn
Junio C Hamano [Tue, 21 Dec 2010 18:35:53 +0000 (10:35 -0800)]
am --abort: keep unrelated commits since the last failure and warn

After making commits (either by pulling or doing their own work) after a
failed "am", the user will be reminded by next "am" invocation that there
was a failed "am" that the user needs to decide to resolve or to get rid
of the old "am" attempt.  The "am --abort" option was meant to help the
latter.  However, it rewinded the HEAD back to the beginning of the failed
"am" attempt, discarding commits made (perhaps by mistake) since.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoset_try_to_free_routine(NULL) means "do nothing special"
Junio C Hamano [Tue, 21 Dec 2010 17:24:18 +0000 (09:24 -0800)]
set_try_to_free_routine(NULL) means "do nothing special"

This way, the next caller that wants to disable our memory reclamation
machinery does not have to define its own do_nothing() stub.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agocommit: die before asking to edit the log message
Junio C Hamano [Tue, 21 Dec 2010 01:00:36 +0000 (17:00 -0800)]
commit: die before asking to edit the log message

When determine_author_info() returns to the calling prepare_to_commit(),
we already know the pieces of information necessary to determine what
author ident will be used in the final message, but deferred making a call
to fmt_ident() before the final commit_tree().  Most importantly, we would
open the editor to ask the user to compose the log message before it.

As one important side effect of fmt_ident() is to error out when the given
information is malformed, this resulted in us spawning the editor first
and then refusing to commit due to error, even though we had enough
information to detect the error before starting the editor, which was
annoying.

Move the fmt_ident() call to the end of determine_author_info() where we
have final determination of author info to rectify this.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'tc/completion-reflog' into next
Junio C Hamano [Tue, 21 Dec 2010 01:45:08 +0000 (17:45 -0800)]
Merge branch 'tc/completion-reflog' into next

* tc/completion-reflog:
  bash completion: add basic support for git-reflog

13 years agoMerge branch 'nd/oneline-sha1-name-from-specific-ref' into next
Junio C Hamano [Tue, 21 Dec 2010 01:45:08 +0000 (17:45 -0800)]
Merge branch 'nd/oneline-sha1-name-from-specific-ref' into next

* nd/oneline-sha1-name-from-specific-ref:
  get_sha1: handle special case $commit^{/}
  get_sha1: support $commit^{/regex} syntax
  get_sha1_oneline: make callers prepare the commit list to traverse
  get_sha1_oneline: fix lifespan rule of temp_commit_buffer variable

13 years agoMerge branch 'master' into next
Junio C Hamano [Tue, 21 Dec 2010 01:45:01 +0000 (17:45 -0800)]
Merge branch 'master' into next

* master:
  completion: add missing configuration variables

13 years agocompletion: add missing configuration variables
Martin von Zweigbergk [Mon, 20 Dec 2010 15:18:25 +0000 (16:18 +0100)]
completion: add missing configuration variables

Quite a few configuration variables have been added since 226b343
(completion: add missing configuration variables to _git_config(),
2009-05-03). Add these variables to the Bash completion script.

Also remove the obsolete 'add.ignore-errors' and
'color.grep.external', as well as 'diff.renameLimit.', which never
existed and rename the misspelled 'sendemail.aliasesfiletype'.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoident: die on bogus date format
Jeff King [Mon, 13 Dec 2010 17:02:25 +0000 (12:02 -0500)]
ident: die on bogus date format

If the user gives "git commit --date=foobar", we silently
ignore the --date flag. We should note the error.

This patch puts the fix at the lowest level of fmt_ident,
which means it also handles GIT_AUTHOR_DATE=foobar, as well.

There are two down-sides to this approach:

  1. Technically this breaks somebody doing something like
     "git commit --date=now", which happened to work because
     bogus data is the same as "now". Though we do
     explicitly handle the empty string, so anybody passing
     an empty variable through the environment will still
     work.

     If the error is too much, perhaps it can be downgraded
     to a warning?

  2. The error checking happens _after_ the commit message
     is written, which can be annoying to the user. We can
     put explicit checks closer to the beginning of
     git-commit, but that feels a little hack-ish; suddenly
     git-commit has to care about how fmt_ident works. Maybe
     we could simply call fmt_ident earlier?

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'ks/blame-worktree-textconv-cached' into next
Junio C Hamano [Mon, 20 Dec 2010 09:07:17 +0000 (01:07 -0800)]
Merge branch 'ks/blame-worktree-textconv-cached' into next

* ks/blame-worktree-textconv-cached:
  fill_textconv(): Don't get/put cache if sha1 is not valid
  t/t8006: Demonstrate blame is broken when cachetextconv is on

13 years agoMerge branch 'jk/t2107-now-passes' into next
Junio C Hamano [Mon, 20 Dec 2010 09:07:17 +0000 (01:07 -0800)]
Merge branch 'jk/t2107-now-passes' into next

* jk/t2107-now-passes:
  t2107: mark passing test as success

13 years agoMerge branch 'jk/maint-decorate-01-bool' into next
Junio C Hamano [Mon, 20 Dec 2010 09:07:17 +0000 (01:07 -0800)]
Merge branch 'jk/maint-decorate-01-bool' into next

* jk/maint-decorate-01-bool:
  handle arbitrary ints in git_config_maybe_bool

13 years agofill_textconv(): Don't get/put cache if sha1 is not valid
Kirill Smelkov [Sat, 18 Dec 2010 14:54:12 +0000 (17:54 +0300)]
fill_textconv(): Don't get/put cache if sha1 is not valid

When blaming files in the working tree, the filespec is marked with
!sha1_valid, as we have not given the contents an object name yet.  The
function to cache textconv results (keyed on the object name), however,
didn't check this condition, and ended up on storing the cached result
under a random object name.

Cc: Axel Bonnet <axel.bonnet@ensimag.imag.fr>
Cc: Clément Poulain <clement.poulain@ensimag.imag.fr>
Cc: Diane Gasselin <diane.gasselin@ensimag.imag.fr>
Cc: Jeff King <peff@peff.net>
Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agot/t8006: Demonstrate blame is broken when cachetextconv is on
Kirill Smelkov [Sat, 18 Dec 2010 14:54:11 +0000 (17:54 +0300)]
t/t8006: Demonstrate blame is broken when cachetextconv is on

I have a git repository with lots of .doc and .pdf files. There diff
works ok, but blaming is painfully slow without textconv cache, and with
textconv cache, blame says lots of lines are 'Not Yet Committed' which
is wrong.

Here is a test that demonstrates the problem.

Cc: Axel Bonnet <axel.bonnet@ensimag.imag.fr>
Cc: Clément Poulain <clement.poulain@ensimag.imag.fr>
Cc: Diane Gasselin <diane.gasselin@ensimag.imag.fr>
Cc: Jeff King <peff@peff.net>
Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'master' into next
Junio C Hamano [Mon, 20 Dec 2010 02:14:45 +0000 (18:14 -0800)]
Merge branch 'master' into next

* master:
  t9300: use perl "head -c" clone in place of "dd bs=1 count=16000" kluge
  builtin/rm.c: Use ALLOC_GROW instead of alloc_nr and xrealloc.
  builtin/branch.c: Use ALLOC_GROW instead of alloc_nr and xrealloc.
  gitweb: Include links to feeds in HTML header only for '200 OK' response
  fsck docs: remove outdated and useless diagnostic
  userdiff: fix typo in ruby and python word regexes
  trace.c: mark file-local function static
  Fix typo in git-gc document.

13 years agoMerge branch 'maint'
Junio C Hamano [Mon, 20 Dec 2010 01:49:42 +0000 (17:49 -0800)]
Merge branch 'maint'

* maint:
  gitweb: Include links to feeds in HTML header only for '200 OK' response
  fsck docs: remove outdated and useless diagnostic
  userdiff: fix typo in ruby and python word regexes
  trace.c: mark file-local function static
  Fix typo in git-gc document.

13 years agot9300: use perl "head -c" clone in place of "dd bs=1 count=16000" kluge
Jonathan Nieder [Mon, 13 Dec 2010 09:28:05 +0000 (03:28 -0600)]
t9300: use perl "head -c" clone in place of "dd bs=1 count=16000" kluge

It is unfortunate to have to issue thousands of one-byte read calls to
work around dd's refusal to buffer input that would fill a block after
a short read (a3a6f4, 2010-12-13).  We could do better by using
"head -c", if it were available on all platforms we cared about.
Replace it with some simple perl.

While doing so, restructure 9300.114 to use a subshell instead of a
script.  Subshells can inherit functions (like the new head_c) from
the parent shell while external scripts cannot.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agot2107: mark passing test as success
Jeff King [Sun, 19 Dec 2010 03:53:58 +0000 (22:53 -0500)]
t2107: mark passing test as success

This failed on the branch where it was introduced, but was fixed
by merging with 6e67619 (Merge branch 'jn/parse-options-extra').

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agohandle arbitrary ints in git_config_maybe_bool
Jeff King [Sun, 19 Dec 2010 03:36:41 +0000 (22:36 -0500)]
handle arbitrary ints in git_config_maybe_bool

This function recently gained the ability to recognize the documented "0"
and "1" values as false/true. However, unlike regular git_config_bool, it
did not treat arbitrary non-zero numbers as true.

While this is undocumented and probably ridiculous for somebody to rely
on, it is safer to behave exactly as git_config_bool would. Because
git_config_maybe_bool can be used to retrofit new non-bool values onto
existing bool options, not behaving in exactly the same way is technically
a regression.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agobuiltin/rm.c: Use ALLOC_GROW instead of alloc_nr and xrealloc.
Thiago Farina [Sun, 19 Dec 2010 11:56:25 +0000 (09:56 -0200)]
builtin/rm.c: Use ALLOC_GROW instead of alloc_nr and xrealloc.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agobuiltin/branch.c: Use ALLOC_GROW instead of alloc_nr and xrealloc.
Thiago Farina [Tue, 14 Dec 2010 01:59:55 +0000 (23:59 -0200)]
builtin/branch.c: Use ALLOC_GROW instead of alloc_nr and xrealloc.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agogitweb: Include links to feeds in HTML header only for '200 OK' response
Jakub Narebski [Sat, 18 Dec 2010 20:02:13 +0000 (21:02 +0100)]
gitweb: Include links to feeds in HTML header only for '200 OK' response

To do that, generating "<link />"s to feeds were refactored into
print_feed_meta() subroutine, to keep nesting (indent) level in
git_header_html() low.  This has also the advantage of making code
more clear.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: John 'Warthog9' Hawley <warthog9@eaglescrag.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agofsck docs: remove outdated and useless diagnostic
Mark Lodato [Sat, 18 Dec 2010 05:38:38 +0000 (00:38 -0500)]
fsck docs: remove outdated and useless diagnostic

In git-fsck(1), there was a reference to the warning "<tree> has full
pathnames in it".  This exact wording has not been used since 2005
(commit f1f0d0889e55), when the wording was changed slightly.  More
importantly, the description of that warning was useless, and there were
many other similar warning messages which were not document at all.
Since all these warnings are fairly obvious, there is no need for them
to be in the man page.

Signed-off-by: Mark Lodato <lodatom@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agouserdiff: fix typo in ruby and python word regexes
Thomas Rast [Sat, 18 Dec 2010 16:17:53 +0000 (17:17 +0100)]
userdiff: fix typo in ruby and python word regexes

Both had an unclosed ] that ruined the safeguard against not matching
a non-space char.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agotrace.c: mark file-local function static
Vasyl' Vavrychuk [Thu, 16 Dec 2010 22:38:42 +0000 (00:38 +0200)]
trace.c: mark file-local function static

Signed-off-by: Vasyl' Vavrychuk <vvavrychuk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agobash completion: add basic support for git-reflog
Tay Ray Chuan [Thu, 16 Dec 2010 06:56:08 +0000 (14:56 +0800)]
bash completion: add basic support for git-reflog

"Promote" the reflog command out of plumbing, so that we now run
completion for it. After all, it's listed under porcelain (ancillary),
and we do run completion for those commands.

Add basic completion for the three subcommands - show, expire, delete.
Try completing refs for these too.

Helped-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoFix typo in git-gc document.
Jiang Xin [Thu, 16 Dec 2010 07:16:49 +0000 (15:16 +0800)]
Fix typo in git-gc document.

The variable gc.packrefs for git-gc can be set to true, false and
"notbare", not "nobare".

Signed-off-by: Jiang Xin <jiangxin@ossxp.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'master' into next
Junio C Hamano [Fri, 17 Dec 2010 05:43:24 +0000 (21:43 -0800)]
Merge branch 'master' into next

* master:
  Update draft release notes to 1.7.4
  difftool: provide basename to external tools
  git-difftool.txt: correct the description of $BASE and describe $MERGED

13 years agoUpdate draft release notes to 1.7.4
Junio C Hamano [Fri, 17 Dec 2010 05:43:08 +0000 (21:43 -0800)]
Update draft release notes to 1.7.4

We are getting closer to -rc0 ;-)

Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agoMerge branch 'maint'
Junio C Hamano [Fri, 17 Dec 2010 00:36:03 +0000 (16:36 -0800)]
Merge branch 'maint'

* maint:
  difftool: provide basename to external tools
  git-difftool.txt: correct the description of $BASE and describe $MERGED

13 years agoget_sha1: handle special case $commit^{/}
Nguyễn Thái Ngọc Duy [Wed, 15 Dec 2010 09:02:54 +0000 (16:02 +0700)]
get_sha1: handle special case $commit^{/}

Empty regex pattern should always match. But the exact behavior of
regexec() may vary. Because it always matches anyway, we can just
return 'matched' without calling regex machinery.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agodifftool: provide basename to external tools
Michael J Gruber [Tue, 14 Dec 2010 09:18:35 +0000 (10:18 +0100)]
difftool: provide basename to external tools

Currently, only configured diff helpers get the basename of the file
being compared. Tools specified with "git difftool -x" only get the
names of temporary files for the different versions.

Export BASE so that an external tool can read the name from the
environment. Rather than using a third argument, this avoids breaking
existing scripts which may somewhat carelessly be using "$@" rather than
"$1" "$2".

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
13 years agogit-difftool.txt: correct the description of $BASE and describe $MERGED
Michael J Gruber [Tue, 14 Dec 2010 09:18:34 +0000 (10:18 +0100)]
git-difftool.txt: correct the description of $BASE and describe $MERGED

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>