gitweb.git
reset: unbreak hard resets with GIT_WORK_TREEJeff King Wed, 30 Dec 2009 08:47:03 +0000 (03:47 -0500)

reset: unbreak hard resets with GIT_WORK_TREE

Commit 952dfc6 tried to tighten the safety valves for doing
a "reset --hard" in a bare repository or outside the work
tree, but accidentally broke the case for GIT_WORK_TREE.
This patch unbreaks it.

Most git commands which need a work tree simply use
NEED_WORK_TREE in git.c to die before they get to their
cmd_* function. Reset, however, only needs a work tree in
some cases, and so must handle the work tree itself. The
error that 952dfc6 made was to simply forbid certain
operations if the work tree was not set up; instead, we need
to do the same thing that NEED_WORK_TREE does, which is to
call setup_work_tree(). We no longer have to worry about dying
in the non-worktree case, as setup_work_tree handles that
for us.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

archive: complain about path specs that don't match... René Scharfe Sat, 12 Dec 2009 15:00:41 +0000 (16:00 +0100)

archive: complain about path specs that don't match anything

Verify that all path specs match at least one path in the specified
tree and reject those that don't.

This would have made the bug fixed by 782a0005 easier to find.

This implementation is simple to the point of being stupid. It walks
the full tree for each path spec until it matches something. It's short
and seems to be fast enough, though.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'maint-1.6.0' into maint-1.6.1Junio C Hamano Wed, 30 Dec 2009 04:16:34 +0000 (20:16 -0800)

Merge branch 'maint-1.6.0' into maint-1.6.1

* maint-1.6.0:
commit: --cleanup is a message option
t7102: make the test fail if one of its check fails

commit: --cleanup is a message optionGreg Price Tue, 29 Dec 2009 21:54:49 +0000 (16:54 -0500)

commit: --cleanup is a message option

In the usage message for "git commit", the --cleanup option appeared
at the end, as one of the "contents options":

usage: git commit [options] [--] <filepattern>...
...
Commit message options
...
Commit contents options
...
--allow-empty ok to record an empty change
--cleanup <default> how to strip spaces and #comments from message

This is confusing, in part because it makes it ambiguous whether
--allow-empty, just above, refers to an empty diff or an empty message.

Move --cleanup into the 'message options' group. Also add a pair of
comments to prevent similar oversights in the future.

Signed-off-by: Greg Price <price@ksplice.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git count-objects: handle packs bigger than 4GAndreas Schwab Tue, 29 Dec 2009 19:09:15 +0000 (20:09 +0100)

git count-objects: handle packs bigger than 4G

Use off_t to count sizes of packs and objects to avoid overflow after
4Gb.

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t7102: make the test fail if one of its check failsNguyễn Thái Ngọc Duy Tue, 29 Dec 2009 08:13:18 +0000 (15:13 +0700)

t7102: make the test fail if one of its check fails

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Remove http.authAnyJunio C Hamano Mon, 28 Dec 2009 18:04:24 +0000 (10:04 -0800)

Remove http.authAny

Back when the feature to use different HTTP authentication methods was
originally written, it needed an extra HTTP request for everything when
the feature was in effect, because we didn't reuse curl sessions.

However, b8ac923 (Add an option for using any HTTP authentication scheme,
not only basic, 2009-11-27) builds on top of an updated codebase that does
reuse curl sessions; there is no need to manually avoid the extra overhead
by making this configurable anymore.

Acked-by: Martin Storsjo <martin@martin.st>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation: always respect core.worktree if setNguyễn Thái Ngọc Duy Tue, 29 Dec 2009 07:48:41 +0000 (14:48 +0700)

Documentation: always respect core.worktree if set

The value of core.worktree in a ".git/config" is honored even when it
differs from the directory that has the ".git" directory as its
subdirectory. This is likely to be a misconfiguration, so warn users
about it. Also, drop the part of the documentation that incorrectly
claimed that we ignore such a misconfigured value.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Remove special casing of http, https and ftpIlari Liusvaara Wed, 9 Dec 2009 15:26:34 +0000 (17:26 +0200)

Remove special casing of http, https and ftp

HTTP, HTTPS and FTP are no longer special to transport code. Also
add support for FTPS (curl supports it so it is easy).

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Support remote archive from all smart transportsIlari Liusvaara Wed, 9 Dec 2009 15:26:33 +0000 (17:26 +0200)

Support remote archive from all smart transports

Previously, remote archive required internal (non remote-helper)
smart transport. Extend the remote archive to also support smart
transports implemented by remote helpers.

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Support remote helpers implementing smart transportsIlari Liusvaara Wed, 9 Dec 2009 15:26:32 +0000 (17:26 +0200)

Support remote helpers implementing smart transports

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'jk/1.7.0-status'Junio C Hamano Mon, 28 Dec 2009 07:01:32 +0000 (23:01 -0800)

Merge branch 'jk/1.7.0-status'

* jk/1.7.0-status:
status/commit: do not suggest "reset HEAD <path>" while merging
commit/status: "git add <path>" is not necessarily how to resolve
commit/status: check $GIT_DIR/MERGE_HEAD only once
t7508-status: test all modes with color
t7508-status: status --porcelain ignores relative paths setting
status: reduce duplicated setup code
status: disable color for porcelain format
status -s: obey color.status
builtin-commit: refactor short-status code into wt-status.c
t7508-status.sh: Add tests for status -s
status -s: respect the status.relativePaths option
docs: note that status configuration affects only long format
commit: support alternate status formats
status: add --porcelain output format
status: refactor format option parsing
status: refactor short-mode printing to its own function
status: typo fix in usage
git status: not "commit --dry-run" anymore
git stat -s: short status output
git stat: the beginning of "status that is not a dry-run of commit"

Conflicts:
t/t4034-diff-words.sh
wt-status.c

Merge branch 'maint'Junio C Hamano Mon, 28 Dec 2009 06:59:55 +0000 (22:59 -0800)

Merge branch 'maint'

* maint:
read_index(): fix reading extension size on BE 64-bit archs

Merge branch 'nf/maint-fix-index-ext-len-on-be64' into... Junio C Hamano Sun, 27 Dec 2009 18:42:00 +0000 (10:42 -0800)

Merge branch 'nf/maint-fix-index-ext-len-on-be64' into maint

* nf/maint-fix-index-ext-len-on-be64:
read_index(): fix reading extension size on BE 64-bit archs

read_index(): fix reading extension size on BE 64-bit... Nathaniel W Filardo Sun, 27 Dec 2009 06:11:21 +0000 (01:11 -0500)

read_index(): fix reading extension size on BE 64-bit archs

On big endian platforms with 8-byte unsigned long, the code reads the
size of the index extension section (which is a 4-byte network byte
order integer) incorrectly.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'maint'Junio C Hamano Sat, 26 Dec 2009 22:33:05 +0000 (14:33 -0800)

Merge branch 'maint'

* maint:
Makefile: FreeBSD (both 7 and 8) needs OLD_ICONV
Start 1.6.6.X maintenance track
Add git-http-backend to command-list.
t4019 "grep" portability fix
t1200: work around a bug in some implementations of "find"

Conflicts:
RelNotes

Makefile: FreeBSD (both 7 and 8) needs OLD_ICONVJunio C Hamano Sat, 26 Dec 2009 22:32:36 +0000 (14:32 -0800)

Makefile: FreeBSD (both 7 and 8) needs OLD_ICONV

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Start 1.6.6.X maintenance trackJunio C Hamano Sat, 26 Dec 2009 22:20:09 +0000 (14:20 -0800)

Start 1.6.6.X maintenance track

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'jc/maint-obsd46' into maintJunio C Hamano Sat, 26 Dec 2009 22:15:55 +0000 (14:15 -0800)

Merge branch 'jc/maint-obsd46' into maint

* jc/maint-obsd46:
t4019 "grep" portability fix
t1200: work around a bug in some implementations of "find"

Add git-http-backend to command-list.Tarmigan Casebolt Sat, 26 Dec 2009 17:01:07 +0000 (12:01 -0500)

Add git-http-backend to command-list.

Signed-off-by: Tarmigan Casebolt <tarmigan+git@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Kick off 1.7.0 cycleJunio C Hamano Sat, 26 Dec 2009 22:11:46 +0000 (14:11 -0800)

Kick off 1.7.0 cycle

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'gb/1.7.0-diff-whitespace-only-output'Junio C Hamano Sat, 26 Dec 2009 22:03:18 +0000 (14:03 -0800)

Merge branch 'gb/1.7.0-diff-whitespace-only-output'

* gb/1.7.0-diff-whitespace-only-output:
No diff -b/-w output for all-whitespace changes

Merge branch 'jc/1.7.0-diff-whitespace-only-status'Junio C Hamano Sat, 26 Dec 2009 22:03:18 +0000 (14:03 -0800)

Merge branch 'jc/1.7.0-diff-whitespace-only-status'

* jc/1.7.0-diff-whitespace-only-status:
diff.c: fix typoes in comments
Make test case number unique
diff: Rename QUIET internal option to QUICK
diff: change semantics of "ignore whitespace" options

Conflicts:
diff.h

Merge branch 'jc/1.7.0-push-safety'Junio C Hamano Sat, 26 Dec 2009 22:03:17 +0000 (14:03 -0800)

Merge branch 'jc/1.7.0-push-safety'

* jc/1.7.0-push-safety:
Refuse deleting the current branch via push
Refuse updating the current branch in a non-bare repository via push

Merge branch 'jc/1.7.0-send-email-no-thread-default'Junio C Hamano Sat, 26 Dec 2009 22:03:17 +0000 (14:03 -0800)

Merge branch 'jc/1.7.0-send-email-no-thread-default'

* jc/1.7.0-send-email-no-thread-default:
send-email: make --no-chain-reply-to the default

Conflicts:
git-send-email.perl

Merge branch 'sr/vcs-helper'Junio C Hamano Sat, 26 Dec 2009 22:03:16 +0000 (14:03 -0800)

Merge branch 'sr/vcs-helper'

* sr/vcs-helper:
tests: handle NO_PYTHON setting
builtin-push: don't access freed transport->url
Add Python support library for remote helpers
Basic build infrastructure for Python scripts
Allow helpers to report in "list" command that the ref is unchanged
Fix various memory leaks in transport-helper.c
Allow helper to map private ref names into normal names
Add support for "import" helper command
Allow specifying the remote helper in the url
Add a config option for remotes to specify a foreign vcs
Allow fetch to modify refs
Use a function to determine whether a remote is valid
Allow programs to not depend on remotes having urls
Fix memory leak in helper method for disconnect

Conflicts:
Documentation/git-remote-helpers.txt
Makefile
builtin-ls-remote.c
builtin-push.c
transport-helper.c

t4019 "grep" portability fixJunio C Hamano Sat, 26 Dec 2009 21:53:17 +0000 (13:53 -0800)

t4019 "grep" portability fix

Input to "grep" is supposed to be "text", but we deliberately feed output
from "git diff --color" to sift it into two sets of lines (ones with
errors, the other without). Some implementations of "grep" only report
matches with the exit status, without showing the matched lines in their
output (e.g. OpenBSD 4.6, which says "Binary file .. matches").

Fortunately, "grep -a" is often a way to force the command to treat its
input as text.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

t1200: work around a bug in some implementations of... Junio C Hamano Sat, 26 Dec 2009 21:53:45 +0000 (13:53 -0800)

t1200: work around a bug in some implementations of "find"

"find path ..." command should exit with zero status only when all path
operands were traversed successfully. When a non-existent path is given,
however, some implementations of "find" (e.g. OpenBSD 4.6) exit with zero
status and break the last test in t1200.

Rewrite the test to check that there is no regular files in the objects
fan-out directories to work around this bug; it is closer to what we are
testing anyway.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Git 1.6.6 v1.6.6Junio C Hamano Wed, 23 Dec 2009 19:58:52 +0000 (11:58 -0800)

Git 1.6.6

Signed-off-by: Junio C Hamano <gitster@pobox.com>

git svn: add test for a git svn gc followed by a git... Robert Zeh Wed, 23 Dec 2009 17:54:11 +0000 (11:54 -0600)

git svn: add test for a git svn gc followed by a git svn mkdirs

git svn gc will compress the unhandled.log files that git svn mkdirs reads,
causing git svn mkdirs to skip directory creation.

[ew: trivial whitespace cleanups]
Acked-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Robert Zeh <robert.a.zeh@gmail.com>

git svn: branch/tag commands detect username in URLsEric Wong Wed, 23 Dec 2009 06:40:18 +0000 (22:40 -0800)

git svn: branch/tag commands detect username in URLs

svn+ssh:// repositories often have userinfo embedded in the URL
which were stripped out of the "git-svn-id:" trailers. Since
the SVN::Client::copy function takes userinfo into account when
matching URLs for SVN repositories, we need to retrieve the full
URL with embedded userinfo in it to avoid mismatched URLs.

Tested-by: Florian Köberle <florian@fkoeberle.de>
Signed-off-by: Eric Wong <normalperson@yhbt.net>

Merge branch 'maint'Junio C Hamano Tue, 22 Dec 2009 20:32:39 +0000 (12:32 -0800)

Merge branch 'maint'

* maint:
Prevent git blame from segfaulting on a missing author name

git svn: lookup new parents correctly from svn:mergeinfoEric Wong Tue, 22 Dec 2009 20:15:40 +0000 (12:15 -0800)

git svn: lookup new parents correctly from svn:mergeinfo

This appears to be a trivial case where array indices were being
passed to git rev-list, instead of the contents stored in the
array itself.

Signed-off-by: Eric Wong <normalperson@yhbt.net>

Prevent git blame from segfaulting on a missing author... David Reiss Tue, 22 Dec 2009 18:51:41 +0000 (10:51 -0800)

Prevent git blame from segfaulting on a missing author name

The human-readable author and committer name can be missing from
commits imported from foreign SCM interfaces. Make sure we parse
the "author" and "committer" line a bit more leniently and avoid
segfaulting by assuming the name always exists.

Signed-off-by: David Reiss <dreiss@facebook.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-svn: Remove obsolete MAXPARENT checkAndrew Myrick Mon, 21 Dec 2009 22:22:54 +0000 (14:22 -0800)

git-svn: Remove obsolete MAXPARENT check

Change git-svn not to impose a limit of 16 parents on a merge.

This limit in git-svn artificially prevents cloning svn repositories
that contain commits with more than 16 merge parents.

The limit was removed from builtin-commit-tree.c for git v1.6.0 in commit
ef98c5cafb3e799b1568bb843fcd45920dc62f16, so there is no need to check for it
it in git-svn.

Signed-off-by: Andrew Myrick <amyrick@apple.com>
Acked-by: Eric Wong <normalperson@yhbt.net>

git-svn: detect cherry-picks correctly.Sam Vilain Sat, 19 Dec 2009 16:26:26 +0000 (05:26 +1300)

git-svn: detect cherry-picks correctly.

The old function was incorrect; in some instances it marks a cherry picked
range as a merged branch (because of an incorrect assumption that
'rev-list COMMIT --not RANGE' would work). This is replaced with a
function which should detect them correctly, memoized to limit the expense
of dealing with branches with many cherry picks to one 'merge-base' call
per merge, per branch which used cherry picking.

Signed-off-by: Sam Vilain <sam@vilain.net>
Acked-by: Eric Wong <normalperson@yhbt.net>

git-svn: exclude already merged tips using one rev... Sam Vilain Sat, 19 Dec 2009 16:25:31 +0000 (05:25 +1300)

git-svn: exclude already merged tips using one rev-list call

The old function would have to check all mentioned merge tips, every time
that the mergeinfo ticket changed. This involved 1-2 rev-list operation
for each listed mergeinfo line. If there are a lot of feature branches
being merged into a trunk, this makes for a very expensive operation for
detecting the new parents on every merge.

This new version first uses a single 'rev-list' to figure out which commit
ranges are already reachable from the parents. This is used to eliminate
the already merged branches from the list.

Signed-off-by: Sam Vilain <sam@vilain.net>
Acked-by: Eric Wong <normalperson@yhbt.net>

git-svn: fix some mistakes with interpreting SVN mergei... Sam Vilain Sat, 19 Dec 2009 16:22:42 +0000 (05:22 +1300)

git-svn: fix some mistakes with interpreting SVN mergeinfo commit ranges

SVN's list of commit ranges in mergeinfo tickets is inclusive, whereas
git commit ranges are exclusive on the left hand side. Also, the end
points of the commit ranges may not exist; they simply delineate
ranges of commits which may or may not exist. Fix these two mistakes.

Signed-off-by: Sam Vilain <sam@vilain.net>
Acked-by: Eric Wong <normalperson@yhbt.net>

git-svn: memoize conversion of SVN merge ticket info... Sam Vilain Sat, 19 Dec 2009 11:55:13 +0000 (00:55 +1300)

git-svn: memoize conversion of SVN merge ticket info to git commit ranges

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>

git-svn: expand the svn mergeinfo test suite, highlight... Sam Vilain Sat, 19 Dec 2009 16:20:30 +0000 (05:20 +1300)

git-svn: expand the svn mergeinfo test suite, highlighting some failures

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>

update release notes for git svn in 1.6.6Eric Wong Mon, 21 Dec 2009 10:21:33 +0000 (02:21 -0800)

update release notes for git svn in 1.6.6

Signed-off-by: Eric Wong <normalperson@yhbt.net>

git svn: fix --revision when fetching deleted pathsEric Wong Mon, 21 Dec 2009 10:06:04 +0000 (02:06 -0800)

git svn: fix --revision when fetching deleted paths

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>

Git 1.6.6-rc4 v1.6.6-rc4Junio C Hamano Sun, 20 Dec 2009 20:15:02 +0000 (12:15 -0800)

Git 1.6.6-rc4

Hopefully the last rc before the final one.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'maint'Junio C Hamano Sun, 20 Dec 2009 07:20:16 +0000 (23:20 -0800)

Merge branch 'maint'

* 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()

rebase -i: abort cleanly if the editor fails to launchBjörn Gustavsson Sat, 19 Dec 2009 12:04:03 +0000 (13:04 +0100)

rebase -i: abort cleanly if the editor fails to launch

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>

t9146: use 'svn_cmd' wrapperEric Wong Sun, 20 Dec 2009 07:05:57 +0000 (23:05 -0800)

t9146: use 'svn_cmd' wrapper

Using 'svn' directly may not work for all users.

Signed-off-by: Eric Wong <normalperson@yhbt.net>

git svn: make empty directory creation gc-awareEric Wong Sat, 19 Dec 2009 21:49:00 +0000 (13:49 -0800)

git svn: make empty directory creation gc-aware

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>

technical-docs: document hash APIStephen Boyd Fri, 18 Dec 2009 00:05:29 +0000 (16:05 -0800)

technical-docs: document hash API

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

api-strbuf.txt: fix typos and document launch_editor()Stephen Boyd Fri, 18 Dec 2009 00:05:28 +0000 (16:05 -0800)

api-strbuf.txt: fix typos and document launch_editor()

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Git 1.6.6-rc3 v1.6.6-rc3Junio C Hamano Wed, 16 Dec 2009 20:50:33 +0000 (12:50 -0800)

Git 1.6.6-rc3

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'maint' to sync with 1.6.5.7Junio C Hamano Wed, 16 Dec 2009 19:09:31 +0000 (11:09 -0800)

Merge branch 'maint' to sync with 1.6.5.7

* 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

Git 1.6.5.7 v1.6.5.7Junio C Hamano Wed, 16 Dec 2009 18:23:54 +0000 (10:23 -0800)

Git 1.6.5.7

Signed-off-by: Junio C Hamano <gitster@pobox.com>

worktree: don't segfault with an absolute pathspec... Junio C Hamano Wed, 16 Dec 2009 18:50:09 +0000 (10:50 -0800)

worktree: don't segfault with an absolute pathspec without a work tree

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>

ignore unknown color configurationJeff King Sat, 12 Dec 2009 12:25:24 +0000 (07:25 -0500)

ignore unknown color configuration

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>

help.autocorrect: do not run a command if the command... Johannes Sixt Tue, 15 Dec 2009 07:57:18 +0000 (08:57 +0100)

help.autocorrect: do not run a command if the command given is junk

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>

filter-branch: remove an unnecessary use of 'git read... Johannes Sixt Tue, 15 Dec 2009 08:42:06 +0000 (09:42 +0100)

filter-branch: remove an unnecessary use of 'git read-tree'

The intent of this particular call to 'git read-tree' was to fill an
index. But in fact, it only allocated an empty index. Later in the
program, the index is filled anyway by calling read-tree with specific
commits, and considering that elsewhere the index is even removed (i.e.,
it is not relied upon that the index file exists), this first call of
read-tree is completely redundant.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Illustrate "filter" attribute with an exampleNanako Shiraishi Tue, 15 Dec 2009 03:11:10 +0000 (12:11 +0900)

Illustrate "filter" attribute with an example

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>

commit: correctly respect skip-worktree bitNguyễn Thái Ngọc Duy Mon, 14 Dec 2009 11:43:59 +0000 (18:43 +0700)

commit: correctly respect skip-worktree bit

Commit b4d1690 (Teach Git to respect skip-worktree bit (reading part))
fails to make "git commit -- a b c" respect skip-worktree
(i.e. not committing paths that are skip-worktree). This is because
when the index is reset back to HEAD, all skip-worktree information is
gone.

This patch saves skip-worktree information in the string list of
committed paths, then reuse it later on to skip skip-worktree paths.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

ie_match_stat(): do not ignore skip-worktree bit with... Nguyễn Thái Ngọc Duy Mon, 14 Dec 2009 11:43:58 +0000 (18:43 +0700)

ie_match_stat(): do not ignore skip-worktree bit with CE_MATCH_IGNORE_VALID

Previously CE_MATCH_IGNORE_VALID flag is used by both valid and
skip-worktree bits. While the two bits have similar behaviour, sharing
this flag means "git update-index --really-refresh" will ignore
skip-worktree while it should not. Instead another flag is
introduced to ignore skip-worktree bit, CE_MATCH_IGNORE_VALID only
applies to valid bit.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

octopus: remove dead codeStephen Boyd Sat, 12 Dec 2009 00:38:59 +0000 (16:38 -0800)

octopus: remove dead code

MSG, PARENT, and CNT are never used, just assigned to.

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

octopus: reenable fast-forward mergesStephen Boyd Sat, 12 Dec 2009 00:38:58 +0000 (16:38 -0800)

octopus: reenable fast-forward merges

The fast-forward logic is never being triggered because $common and
$MRC are never equivalent. $common is initialized to a commit id by
merge-base and MRC is initialized to HEAD. Fix this by initializing
$MRC to the commit id for HEAD so that its possible for $MRC and
$common to be equal.

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

octopus: make merge process simpler to followStephen Boyd Sat, 12 Dec 2009 00:38:57 +0000 (16:38 -0800)

octopus: make merge process simpler to follow

Its not very easy to understand what heads are being merged given
the current output of an octopus merge. Fix this by replacing the
sha1 with the (usually) better description in GITHEAD_<SHA1>.

Suggested-by: Jari Aalto <jari.aalto@cante.net>
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

bash: Support new 'git fetch' optionsBjörn Gustavsson Sat, 12 Dec 2009 10:21:46 +0000 (11:21 +0100)

bash: Support new 'git fetch' options

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>

status/commit: do not suggest "reset HEAD <path>" while... Junio C Hamano Sat, 12 Dec 2009 07:53:41 +0000 (23:53 -0800)

status/commit: do not suggest "reset HEAD <path>" while merging

Suggesting "'reset HEAD <path>' to unstage" is dead wrong if we are about
to record a merge commit. For either an unmerged path (i.e. with
unresolved conflicts), or an updated path, it would result in discarding
what the other branch did.

Note that we do not do anything special in a case where we are amending a
merge. The user is making an evil merge starting from an already
committed merge, and running "reset HEAD <path>" is the right way to get
rid of the local edit that has been added to the index.

Once "reset --unresolve <path>" becomes available, we might want to
suggest it for a merged path that has unresolve information, but until
then, just remove the incorrect advice.

We might also want to suggest "checkout --conflict <path>" to revert the
file in the work tree to the state of failed automerge for an unmerged
path, but we never did that, and this commit does not change that.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

commit/status: "git add <path>" is not necessarily... Junio C Hamano Sat, 12 Dec 2009 08:18:12 +0000 (00:18 -0800)

commit/status: "git add <path>" is not necessarily how to resolve

When the desired resolution is to remove the path, "git rm <path>" is the
command the user needs to use. Just like in "Changed but not updated"
section, suggest to use "git add/rm" as appropriate.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

commit/status: check $GIT_DIR/MERGE_HEAD only onceJunio C Hamano Sat, 12 Dec 2009 07:45:24 +0000 (23:45 -0800)

commit/status: check $GIT_DIR/MERGE_HEAD only once

The code checked for the MERGE_HEAD file to see if we were about
to commit a merge twice in the codepath; also one of them used a
variable merge_head_sha1[] which was set but was never used.

Just check it once, but do so also in "git status", too, as
we will be using this for status generation in the next patch.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

tag -d: print sha1 of deleted tagMichael J Gruber Thu, 10 Dec 2009 14:01:10 +0000 (15:01 +0100)

tag -d: print sha1 of deleted tag

Print the sha1 of the deleted tag (in addition to the tag name) so that
one can easily recreate a mistakenly deleted tag:

git tag -d tagname
Deleted tag 'tagname' (was DEADBEEF)
git tag 'tagname' DEADBEEF

We output the previous ref also in the case of forcefully overwriting
tags.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Suggested-by: Jari Aalto <jari.aalto@cante.net>
Helped-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Helped-by: Jeff King <peff@peff.net>
Helped-by: Zoltán Füzesi <zfuzesi@eaglet.hu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Update Release Notes for 1.6.6 to remove old bugfixesJunio C Hamano Fri, 11 Dec 2009 00:22:42 +0000 (16:22 -0800)

Update Release Notes for 1.6.6 to remove old bugfixes

These three have already been backported to 1.6.5.5

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Sync with 1.6.5.6Junio C Hamano Fri, 11 Dec 2009 00:20:59 +0000 (16:20 -0800)

Sync with 1.6.5.6

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Git 1.6.5.6 v1.6.5.6Junio C Hamano Thu, 10 Dec 2009 23:42:30 +0000 (15:42 -0800)

Git 1.6.5.6

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Fix archive format with -- on the command lineJunio C Hamano Thu, 10 Dec 2009 23:27:51 +0000 (15:27 -0800)

Fix archive format with -- on the command line

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>

Remove post-upload-hookJunio C Hamano Thu, 10 Dec 2009 20:17:11 +0000 (12:17 -0800)

Remove post-upload-hook

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>

Git 1.6.6-rc2 v1.6.6-rc2Junio C Hamano Thu, 10 Dec 2009 00:21:36 +0000 (16:21 -0800)

Git 1.6.6-rc2

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge git://repo.or.cz/git-guiJunio C Hamano Wed, 9 Dec 2009 23:38:51 +0000 (15:38 -0800)

Merge git://repo.or.cz/git-gui

* 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

Merge git://git.kernel.org/pub/scm/gitk/gitkJunio C Hamano Wed, 9 Dec 2009 23:38:42 +0000 (15:38 -0800)

Merge git://git.kernel.org/pub/scm/gitk/gitk

* 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

Update draft release notes to 1.6.6 before -rc2Junio C Hamano Wed, 9 Dec 2009 21:38:52 +0000 (13:38 -0800)

Update draft release notes to 1.6.6 before -rc2

Reword the 1.7.0 warnings, and drop deprecation of "merge <msg> HEAD <commit>..."
syntax.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Support taking over transportsIlari Liusvaara Wed, 9 Dec 2009 15:26:31 +0000 (17:26 +0200)

Support taking over transports

Add support for taking over transports that turn out to be smart.

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Refactor git transport options parsingIlari Liusvaara Wed, 9 Dec 2009 15:26:30 +0000 (17:26 +0200)

Refactor git transport options parsing

Refactor the transport options parsing so that protocols that aren't
directly smart transports (file://, git://, ssh:// & co) can record
the smart transport options for the case if it turns that transport
can actually be smart.

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Pass unknown protocols to external protocol handlersIlari Liusvaara Wed, 9 Dec 2009 15:26:29 +0000 (17:26 +0200)

Pass unknown protocols to external protocol handlers

Change URL handling to allow external protocol handlers to implement
new protocols without the '::' syntax if helper name does not conflict
with any built-in protocol.

foo:// now invokes git-remote-foo with foo:// as the URL.

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Support mandatory capabilitiesIlari Liusvaara Wed, 9 Dec 2009 15:26:28 +0000 (17:26 +0200)

Support mandatory capabilities

Add support for marking capability as mandatory for hosting git version
to understand. This is useful for helpers which require various types
of assistance from main git binary.

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Add remote helper debug modeIlari Liusvaara Wed, 9 Dec 2009 15:26:27 +0000 (17:26 +0200)

Add remote helper debug mode

Remote helpers deadlock easily, so support debug mode which shows the
interaction steps.

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'maint'Junio C Hamano Wed, 9 Dec 2009 06:47:09 +0000 (22:47 -0800)

Merge branch 'maint'

* maint:
add-interactive: fix deletion of non-empty files
pull: clarify advice for the unconfigured error case

Merge branch 'mm/maint-merge-ff-error-message-fix'... Junio C Hamano Wed, 9 Dec 2009 06:42:23 +0000 (22:42 -0800)

Merge branch 'mm/maint-merge-ff-error-message-fix' into maint

* 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

Merge branch 'jn/maint-pull-rebase-error-message' into... Junio C Hamano Wed, 9 Dec 2009 06:39:20 +0000 (22:39 -0800)

Merge branch 'jn/maint-pull-rebase-error-message' into maint

* jn/maint-pull-rebase-error-message:
pull: clarify advice for the unconfigured error case

Merge branch 'jk/maint-add-p-delete-fix' into maintJunio C Hamano Wed, 9 Dec 2009 06:37:50 +0000 (22:37 -0800)

Merge branch 'jk/maint-add-p-delete-fix' into maint

* jk/maint-add-p-delete-fix:
add-interactive: fix deletion of non-empty files

Merge git://git.bogomips.org/git-svnJunio C Hamano Wed, 9 Dec 2009 05:59:04 +0000 (21:59 -0800)

Merge git://git.bogomips.org/git-svn

* 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

t7508-status: test all modes with colorMichael J Gruber Tue, 8 Dec 2009 10:12:02 +0000 (11:12 +0100)

t7508-status: test all modes with color

Move a useful script function to decode colored output to
text form from t4034 and use it in this test as well.

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

git-svn: set svn.authorsfile earlier when cloningAlex Vandiver Tue, 8 Dec 2009 20:54:11 +0000 (15:54 -0500)

git-svn: set svn.authorsfile earlier when cloning

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>

git-svn: Set svn.authorsfile to an absolute path when... Alex Vandiver Tue, 8 Dec 2009 20:54:10 +0000 (15:54 -0500)

git-svn: Set svn.authorsfile to an absolute path when cloning

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>

Revert recent "git merge <msg> HEAD <commit>..." deprec... Junio C Hamano Tue, 8 Dec 2009 23:21:02 +0000 (15:21 -0800)

Revert recent "git merge <msg> HEAD <commit>..." deprecation

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>

t7508-status: status --porcelain ignores relative paths... Michael J Gruber Tue, 8 Dec 2009 10:12:01 +0000 (11:12 +0100)

t7508-status: status --porcelain ignores relative paths setting

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

add-interactive: fix deletion of non-empty filesJeff King Tue, 8 Dec 2009 07:49:35 +0000 (02:49 -0500)

add-interactive: fix deletion of non-empty files

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>

git svn: log removals of empty directoriesEric Wong Tue, 8 Dec 2009 04:49:38 +0000 (20:49 -0800)

git svn: log removals of empty directories

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>

git svn: Don't create empty directories whose parents... Greg Price Tue, 8 Dec 2009 03:28:32 +0000 (22:28 -0500)

git svn: Don't create empty directories whose parents were deleted

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>

git-svn: sort svk merge tickets to account for minimal... Alex Vandiver Sun, 29 Nov 2009 07:20:21 +0000 (02:20 -0500)

git-svn: sort svk merge tickets to account for minimal parents

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>

Detailed diagnosis when parsing an object name fails.Matthieu Moy Mon, 7 Dec 2009 10:10:50 +0000 (11:10 +0100)

Detailed diagnosis when parsing an object name fails.

The previous error message was the same in many situations (unknown
revision or path not in the working tree). We try to help the user as
much as possible to understand the error, especially with the
sha1:filename notation. In this case, we say whether the sha1 or the
filename is problematic, and diagnose the confusion between
relative-to-root and relative-to-$PWD confusion precisely.

The 7 new error messages are tested.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-add/rm doc: Consistently back-quoteBjörn Gustavsson Mon, 7 Dec 2009 18:26:57 +0000 (19:26 +0100)

git-add/rm doc: Consistently back-quote

Consistently back-quote commands, options and file names.

Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-gui: suppress RenderBadPicture X error caused by... Jindrich Makovicka Fri, 4 Dec 2009 09:28:44 +0000 (10:28 +0100)

git-gui: suppress RenderBadPicture X error caused by Tk bug

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>

tests: handle NO_PYTHON settingJeff King Mon, 7 Dec 2009 05:32:50 +0000 (00:32 -0500)

tests: handle NO_PYTHON setting

Without this, test-lib checks that the git_remote_helpers
directory has been built. However, if we are building
without python, we will not have done anything at all in
that directory, and test-lib's sanity check will fail.

We bump the inclusion of GIT-BUILD-OPTIONS further up in
test-lib; it contains configuration, and as such should be
read before we do any checks (and in this particular case,
we need its value to do our check properly).

Signed-off-by: Jeff King <peff@peff.net>
Looks-fine-to-me-by: Brandon Casey <brandon.casey.ctr@nrlssc.navy.mil>
Acked-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

status: reduce duplicated setup codeJeff King Mon, 7 Dec 2009 05:26:25 +0000 (00:26 -0500)

status: reduce duplicated setup code

We have three output formats: short, porcelain, and long.
The short and long formats respect user-config, and the
porcelain one does not. This led to us repeating
config-related setup code for the short and long formats.

Since the last commit, color config is explicitly cleared
when showing the porcelain format. Let's do the same with
relative-path configuration, which enables us to hoist the
duplicated code from the switch statement in cmd_status.

As a bonus, this fixes "commit --dry-run --porcelain", which
was unconditionally setting up that configuration, anyway.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>