git
11 years agoMerge branch 'jk/send-email-sender-prompt'
Junio C Hamano [Thu, 29 Nov 2012 20:52:45 +0000 (12:52 -0800)] 
Merge branch 'jk/send-email-sender-prompt'

General clean-ups in various areas, originally written to support a
patch that later turned out to be unneeded.

* jk/send-email-sender-prompt:
  t9001: check send-email behavior with implicit sender
  t: add tests for "git var"
  ident: keep separate "explicit" flags for author and committer
  ident: make user_ident_explicitly_given static
  t7502: factor out autoident prerequisite
  test-lib: allow negation of prerequisites

11 years agoMerge branch 'fc/send-email-no-sender-prompt'
Junio C Hamano [Thu, 29 Nov 2012 20:52:42 +0000 (12:52 -0800)] 
Merge branch 'fc/send-email-no-sender-prompt'

* fc/send-email-no-sender-prompt:
  send-email: avoid questions when user has an ident

11 years agoMerge branch 'er/doc-add-new-commands'
Junio C Hamano [Thu, 29 Nov 2012 20:52:36 +0000 (12:52 -0800)] 
Merge branch 'er/doc-add-new-commands'

* er/doc-add-new-commands:
  Documentation: how to add a new command

11 years agoMerge branch 'jl/submodule-rm'
Junio C Hamano [Thu, 29 Nov 2012 20:52:30 +0000 (12:52 -0800)] 
Merge branch 'jl/submodule-rm'

Finishing touches to "git rm $submodule" that removes the working
tree of a submodule.

* jl/submodule-rm:
  Teach rm to remove submodules when given with a trailing '/'

11 years agoMerge branch 'pp/gitweb-config-underscore'
Junio C Hamano [Thu, 29 Nov 2012 20:52:16 +0000 (12:52 -0800)] 
Merge branch 'pp/gitweb-config-underscore'

The key "gitweb.remote_heads" is not legal git config; this maps it to
"gitweb.remoteheads".

* pp/gitweb-config-underscore:
  gitweb: make remote_heads config setting work

11 years agoMerge branch 'fc/completion-test-simplification'
Junio C Hamano [Thu, 29 Nov 2012 20:52:10 +0000 (12:52 -0800)] 
Merge branch 'fc/completion-test-simplification'

Clean up completion tests.  Use of conslidated helper may make
instrumenting one particular test during debugging of the test
itself, but I think that issue should be addressed in some other
way (e.g. making sure individual tests in 9902 can be skipped).

* fc/completion-test-simplification:
  completion: simplify __gitcomp() test helper
  completion: refactor __gitcomp related tests
  completion: consolidate test_completion*() tests
  completion: simplify tests using test_completion_long()
  completion: standardize final space marker in tests
  completion: add comment for test_completion()

11 years agoMerge branch 'maint'
Junio C Hamano [Thu, 29 Nov 2012 20:21:17 +0000 (12:21 -0800)] 
Merge branch 'maint'

* maint:
  git-fast-import.txt: improve documentation for quoted paths
  git-remote-mediawiki: escape ", \, and LF in file names

11 years agogit-fast-import.txt: improve documentation for quoted paths
Matthieu Moy [Thu, 29 Nov 2012 19:11:32 +0000 (20:11 +0100)] 
git-fast-import.txt: improve documentation for quoted paths

The documentation mentioned only newlines and double quotes as
characters needing escaping, but the backslash also needs it. Also, the
documentation was not clearly saying that double quotes around the file
name were required (double quotes in the examples could be interpreted as
part of the sentence, not part of the actual string).

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agogit-remote-mediawiki: escape ", \, and LF in file names
Matthieu Moy [Thu, 29 Nov 2012 17:00:55 +0000 (18:00 +0100)] 
git-remote-mediawiki: escape ", \, and LF in file names

A mediawiki page can contain, and even start with a " character, we have
to escape it when generating the fast-export stream, as well as \
character. While we're there, also escape newlines, but I don't think we
can get them from MediaWiki pages.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'master' of git://github.com/git-l10n/git-po
Junio C Hamano [Thu, 29 Nov 2012 18:05:51 +0000 (10:05 -0800)] 
Merge branch 'master' of git://github.com/git-l10n/git-po

Further l10n updates.

* 'master' of git://github.com/git-l10n/git-po:
  l10n: vi.po: Update follow git-v1.8.0-273-g2d242

11 years agocompletion: fix warning for zsh
Felipe Contreras [Thu, 29 Nov 2012 08:20:57 +0000 (09:20 +0100)] 
completion: fix warning for zsh

Otherwise the user might get something like:

  git-completion.sh:2466: command not found: compdef

If this script is loaded before compinit. The script would work either
way, but let's not be more annoying to the user.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge git://github.com/vnwildman/git
Jiang Xin [Thu, 29 Nov 2012 08:25:40 +0000 (16:25 +0800)] 
Merge git://github.com/vnwildman/git

* git://github.com/vnwildman/git:
  l10n: vi.po: Update follow git-v1.8.0-273-g2d242

11 years agoMerge branch 'master' of git://github.com/git-l10n/git-po
Junio C Hamano [Thu, 29 Nov 2012 05:58:27 +0000 (21:58 -0800)] 
Merge branch 'master' of git://github.com/git-l10n/git-po

Update the localization string up to 2d242fb (Update draft release
notes for 1.8.1, 2012-11-21)

* 'master' of git://github.com/git-l10n/git-po:
  l10n: Update Swedish translation (1975t0f0u)
  l10n: vi.po: update to git-v1.7.12-437-g1084f
  l10n: Update git.pot (14 new, 3 removed messages)

11 years agoMerge branch 'maint'
Junio C Hamano [Wed, 28 Nov 2012 21:49:33 +0000 (13:49 -0800)] 
Merge branch 'maint'

11 years agoUpdate draft release notes to 1.8.1
Junio C Hamano [Wed, 28 Nov 2012 21:49:10 +0000 (13:49 -0800)] 
Update draft release notes to 1.8.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'fc/zsh-completion'
Junio C Hamano [Wed, 28 Nov 2012 21:42:36 +0000 (13:42 -0800)] 
Merge branch 'fc/zsh-completion'

* fc/zsh-completion:
  completion: start moving to the new zsh completion
  completion: add new zsh completion

11 years agoMerge branch 'mm/status-push-pull-advise'
Junio C Hamano [Wed, 28 Nov 2012 21:42:30 +0000 (13:42 -0800)] 
Merge branch 'mm/status-push-pull-advise'

* mm/status-push-pull-advise:
  status: add advice on how to push/pull to tracking branch

11 years agoMerge branch 'jk/pickaxe-textconv'
Junio C Hamano [Wed, 28 Nov 2012 21:42:24 +0000 (13:42 -0800)] 
Merge branch 'jk/pickaxe-textconv'

Use textconv filters when searching with "log -S".

* jk/pickaxe-textconv:
  pickaxe: use textconv for -S counting
  pickaxe: hoist empty needle check

11 years agoStart preparing for 1.8.0.2
Junio C Hamano [Wed, 28 Nov 2012 21:40:02 +0000 (13:40 -0800)] 
Start preparing for 1.8.0.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agot9001: check send-email behavior with implicit sender
Jeff King [Wed, 28 Nov 2012 20:06:26 +0000 (15:06 -0500)] 
t9001: check send-email behavior with implicit sender

We allow send-email to use an implicitly-defined identity
for the sender (because there is still a confirmation step),
but we abort when we cannot generate such an identity. Let's
make sure that we test this.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'rh/maint-gitweb-highlight-ext' into maint
Junio C Hamano [Wed, 28 Nov 2012 20:05:30 +0000 (12:05 -0800)] 
Merge branch 'rh/maint-gitweb-highlight-ext' into maint

Syntax highlighting in "gitweb" was not quite working.

* rh/maint-gitweb-highlight-ext:
  gitweb.perl: fix %highlight_ext mappings

11 years agoMerge branch 'pw/maint-p4-rcs-expansion-newline' into maint
Junio C Hamano [Wed, 28 Nov 2012 20:04:32 +0000 (12:04 -0800)] 
Merge branch 'pw/maint-p4-rcs-expansion-newline' into maint

"git p4" used to try expanding malformed "$keyword$" that spans
across multiple lines.

* pw/maint-p4-rcs-expansion-newline:
  git p4: RCS expansion should not span newlines

11 years agocompletion: add options --single-branch and --branch to "git clone"
Ralf Thielow [Wed, 28 Nov 2012 18:27:02 +0000 (19:27 +0100)] 
completion: add options --single-branch and --branch to "git clone"

Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'fc/send-email-no-sender-prompt' into jk/send-email-sender-prompt
Junio C Hamano [Wed, 28 Nov 2012 18:50:20 +0000 (10:50 -0800)] 
Merge branch 'fc/send-email-no-sender-prompt' into jk/send-email-sender-prompt

* fc/send-email-no-sender-prompt:
  send-email: avoid questions when user has an ident

11 years agot: add tests for "git var"
Jeff King [Wed, 28 Nov 2012 18:26:43 +0000 (13:26 -0500)] 
t: add tests for "git var"

We do not currently have any explicit tests for "git var" at
all (though we do exercise it to some degree as a part of
other tests). Let's add a few basic sanity checks.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'maint'
Junio C Hamano [Tue, 27 Nov 2012 21:29:08 +0000 (13:29 -0800)] 
Merge branch 'maint'

11 years agoMerge branch 'nd/maint-compat-fnmatch-fix' into maint
Junio C Hamano [Tue, 27 Nov 2012 21:29:00 +0000 (13:29 -0800)] 
Merge branch 'nd/maint-compat-fnmatch-fix' into maint

* nd/maint-compat-fnmatch-fix:
  compat/fnmatch: fix off-by-one character class's length check

11 years agoMerge branch 'jh/update-ref-d-through-symref' into maint
Junio C Hamano [Tue, 27 Nov 2012 21:28:45 +0000 (13:28 -0800)] 
Merge branch 'jh/update-ref-d-through-symref' into maint

* jh/update-ref-d-through-symref:
  Fix failure to delete a packed ref through a symref
  t1400-update-ref: Add test verifying bug with symrefs in delete_ref()

11 years agoMerge branch 'esr/maint-doc-fast-import' into maint
Junio C Hamano [Tue, 27 Nov 2012 21:28:31 +0000 (13:28 -0800)] 
Merge branch 'esr/maint-doc-fast-import' into maint

* esr/maint-doc-fast-import:
  doc/fast-import: clarify how content states are built

11 years agoMerge branch 'wtk/submodule-doc-fixup' into maint
Junio C Hamano [Tue, 27 Nov 2012 21:28:18 +0000 (13:28 -0800)] 
Merge branch 'wtk/submodule-doc-fixup' into maint

* wtk/submodule-doc-fixup:
  git-submodule: wrap branch option with "<>" in usage strings.

11 years agoDocumentation: improve phrasing in git-push.txt
Mark Szepieniec [Tue, 27 Nov 2012 01:37:34 +0000 (01:37 +0000)] 
Documentation: improve phrasing in git-push.txt

The current version contains the sentence:

Further suppose that the other person already pushed changes leading to
A back to the original repository you two obtained the original commit
X.

which doesn't parse for me; I've changed it to

Further suppose that the other person already pushed changes leading to
A back to the original repository from which you two obtained the
original commit X.

Signed-off-by: Mark Szepieniec <mszepien@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'maint'
Junio C Hamano [Mon, 26 Nov 2012 22:12:07 +0000 (14:12 -0800)] 
Merge branch 'maint'

* maint:
  Fix typo in remote set-head usage
  Makefile: hide stderr of curl-config test

11 years agoDocumentation: how to add a new command
Eric S. Raymond [Mon, 26 Nov 2012 05:35:57 +0000 (00:35 -0500)] 
Documentation: how to add a new command

This document contains no new policies or proposals; it attempts to
document established practices and interface requirements.

Signed-off-by: Eric S. Raymond <esr@thyrsus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoFix typo in remote set-head usage
Antoine Pelisse [Mon, 26 Nov 2012 19:21:54 +0000 (20:21 +0100)] 
Fix typo in remote set-head usage

parenthesis are not matching in `builtin_remote_sethead_usage`
as a square bracket is closing something never opened.

Signed-off-by: Antoine Pelisse <apelisse@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agosend-email: avoid questions when user has an ident
Felipe Contreras [Sat, 24 Nov 2012 11:16:19 +0000 (12:16 +0100)] 
send-email: avoid questions when user has an ident

Currently we keep getting questions even when the user has properly
configured his full name and password:

  Who should the emails appear to be from?
  [Felipe Contreras <felipe.contreras@gmail.com>]

And once a question pops up, other questions are turned on. This is
annoying.

The reason it's safe to avoid this question is because currently the
script fails completely when the author (or committer) is not correct,
so we won't even be reaching this point in the code.

The scenarios, and the current situation:

1) No information at all, no fully qualified domain name

  fatal: empty ident name (for <felipec@nysa.(none)>) not allowed

2) Only full name

  fatal: unable to auto-detect email address (got 'felipec@nysa.(none)')

3) Full name + fqdm

  Who should the emails appear to be from?
  [Felipe Contreras <felipec@nysa.felipec.org>]

4) Full name + EMAIL

  Who should the emails appear to be from?
  [Felipe Contreras <felipe.contreras@gmail.com>]

5) User configured
6) GIT_COMMITTER
7) GIT_AUTHOR

All these are the same as 4)

After this patch:

1) 2) won't change: git send-email would still die

4) 5) 6) 7) will change: git send-email won't ask the user

This is good, that's what we would expect, because the identity is
explicit.

3) will change: git send-email won't ask the user

This is bad, because we will try with an address such as
'felipec@nysa.felipec.org', which is most likely not what the user
wants, but the user will get warned by default (confirm=auto), and if
not, most likely the sending won't work, which the user would readily
note and fix.

The worst possible scenario is that such mail address does work, and the
user sends an email from that address unintentionally, when in fact the
user expected to correct that address in the prompt. This is a very,
very, very unlikely scenario, with many dependencies:

1) No configured user.name/user.email
2) No specified $EMAIL
3) No configured sendemail.from
4) No specified --from argument
5) A fully qualified domain name
6) A full name in the geckos field
7) A sendmail configuration that allows sending from this domain name
8) confirm=never, or
8.1) confirm configuration not hitting, or
8.2) Getting the error, not being aware of it
9) The user expecting to correct this address in the prompt

In a more likely scenario where 7) is not the case (can't send from
nysa.felipec.org), the user will simply see the mail was not sent
properly, and fix the problem.

The much more likely scenario though, is where 5) is not the case
(nysa.(none)), and git send-email will fail right away like it does now.

So the likelihood of this affecting anybody seriously is very very slim,
and the chances of this affecting somebody slightly are still very
small. The vast majority, if not all, of git users won't be affected
negatively, and a lot will benefit from this.

Tests-by: Jeff King <peff@peff.net>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMakefile: hide stderr of curl-config test
Paul Gortmaker [Thu, 22 Nov 2012 03:19:57 +0000 (22:19 -0500)] 
Makefile: hide stderr of curl-config test

You will get

    $ make distclean 2>&1 | grep curl
    /bin/sh: curl-config: not found
    /bin/sh: curl-config: not found
    /bin/sh: curl-config: not found
    /bin/sh: curl-config: not found
    /bin/sh: curl-config: not found
    $

if you don't have a curl development package installed.

The intent is not to alarm the user, but just to test if there is
a new enough curl installed.  However, if you look at search engine
suggested completions, the above "error" messages are confusing
people into thinking curl is a hard requirement.

Redirect this error output to /dev/null as it is not necessary to be
shown to the end users.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoemacs: make 'git-status' work with separate git dirs
Enrico Scholz [Thu, 22 Nov 2012 15:58:54 +0000 (16:58 +0100)] 
emacs: make 'git-status' work with separate git dirs

when trying 'M-x git-status' in a submodule created with recent (1.7.5+)
git, the command fails with

| ... is not a git working tree

This is caused by creating submodules with '--separate-git-dir' but
still checking for a working tree by testing for a '.git' directory.

The patch fixes this by relaxing the existing detection a little bit.

Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Acked-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoUpdate draft release notes to 1.8.1
Junio C Hamano [Mon, 26 Nov 2012 02:52:42 +0000 (18:52 -0800)] 
Update draft release notes to 1.8.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'rr/submodule-diff-config'
Junio C Hamano [Mon, 26 Nov 2012 02:44:50 +0000 (18:44 -0800)] 
Merge branch 'rr/submodule-diff-config'

Allow "git diff --submodule=log" to set to be the default via
configuration.

* rr/submodule-diff-config:
  submodule: display summary header in bold
  diff: rename "set" variable
  diff: introduce diff.submodule configuration variable
  Documentation: move diff.wordRegex from config.txt to diff-config.txt

11 years agoMerge branch 'nd/maint-compat-fnmatch-fix'
Junio C Hamano [Mon, 26 Nov 2012 02:44:41 +0000 (18:44 -0800)] 
Merge branch 'nd/maint-compat-fnmatch-fix'

* nd/maint-compat-fnmatch-fix:
  compat/fnmatch: fix off-by-one character class's length check

11 years agoMerge branch 'bc/do-not-recurse-in-die'
Junio C Hamano [Mon, 26 Nov 2012 02:44:36 +0000 (18:44 -0800)] 
Merge branch 'bc/do-not-recurse-in-die'

* bc/do-not-recurse-in-die:
  usage.c: detect recursion in die routines and bail out immediately

11 years agoMerge branch 'mk/complete-tcsh'
Junio C Hamano [Mon, 26 Nov 2012 02:44:28 +0000 (18:44 -0800)] 
Merge branch 'mk/complete-tcsh'

* mk/complete-tcsh:
  tcsh-completion re-using git-completion.bash

11 years agoMerge branch 'jh/update-ref-d-through-symref'
Junio C Hamano [Mon, 26 Nov 2012 02:44:17 +0000 (18:44 -0800)] 
Merge branch 'jh/update-ref-d-through-symref'

"update-ref -d --deref SYM" to delete a ref through a symbolic ref
that points to it did not remove it correctly.

* jh/update-ref-d-through-symref:
  Fix failure to delete a packed ref through a symref
  t1400-update-ref: Add test verifying bug with symrefs in delete_ref()

11 years agoMerge branch 'lt/diff-stat-show-0-lines'
Junio C Hamano [Mon, 26 Nov 2012 02:44:06 +0000 (18:44 -0800)] 
Merge branch 'lt/diff-stat-show-0-lines'

We failed to mention a file without any content change but whose
permission bit was modified, or (worse yet) a new file without any
content in the "git diff --stat" output.

* lt/diff-stat-show-0-lines:
  Fix "git diff --stat" for interesting - but empty - file changes

11 years agoMerge branch 'sg/complete-help-undup'
Junio C Hamano [Mon, 26 Nov 2012 02:43:54 +0000 (18:43 -0800)] 
Merge branch 'sg/complete-help-undup'

* sg/complete-help-undup:
  completion: remove 'help' duplicate from porcelain commands

11 years agoSync with 1.8.0.1
Junio C Hamano [Mon, 26 Nov 2012 02:40:55 +0000 (18:40 -0800)] 
Sync with 1.8.0.1

11 years agoGit 1.8.0.1 v1.8.0.1
Junio C Hamano [Mon, 26 Nov 2012 02:40:34 +0000 (18:40 -0800)] 
Git 1.8.0.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'jk/checkout-out-of-unborn' into maint
Junio C Hamano [Mon, 26 Nov 2012 02:35:50 +0000 (18:35 -0800)] 
Merge branch 'jk/checkout-out-of-unborn' into maint

* jk/checkout-out-of-unborn:
  checkout: print a message when switching unborn branches

11 years agoMerge branch 'cn/config-missing-path' into maint
Junio C Hamano [Mon, 26 Nov 2012 02:35:46 +0000 (18:35 -0800)] 
Merge branch 'cn/config-missing-path' into maint

* cn/config-missing-path:
  config: don't segfault when given --path with a missing value

11 years agoMerge branch 'jk/maint-gitweb-xss' into maint
Junio C Hamano [Mon, 26 Nov 2012 02:35:41 +0000 (18:35 -0800)] 
Merge branch 'jk/maint-gitweb-xss' into maint

Fixes an XSS vulnerability in gitweb.

* jk/maint-gitweb-xss:
  gitweb: escape html in rss title

11 years agoCompletion must sort before using uniq
Marc Khouzam [Fri, 23 Nov 2012 14:02:22 +0000 (09:02 -0500)] 
Completion must sort before using uniq

The user can be presented with invalid completion results
when trying to complete a 'git checkout' command.  This can happen
when using a branch name prefix that matches multiple remote branches.

For example, if available branches are:
  master
  remotes/GitHub/maint
  remotes/GitHub/master
  remotes/origin/maint
  remotes/origin/master

When performing completion on 'git checkout ma' the user will be
given the choices:
  maint
  master

However, 'git checkout maint' will fail in this case, although
completion previously said 'maint' was valid.  Furthermore, when
performing completion on 'git checkout mai', no choices will be
suggested.  So, the user is first told that the branch name
'maint' is valid, but when trying to complete 'mai' into 'maint',
that completion is no longer valid.

The completion results should never propose 'maint' as a valid
branch name, since 'git checkout' will refuse it.

The reason for this bug is that the uniq program only
works with sorted input.  The man page states
"uniq prints the unique lines in a sorted file".

When __git_refs uses the guess heuristic employed by checkout for
tracking branches it wants to consider remote branches but only if
the branch name is unique.  To do that, it calls 'uniq -u'.  However
the input given to 'uniq -u' is not sorted.

Therefore, in the above example, when dealing with 'git checkout ma',
"__git_refs '' 1" will find the following list:
  master
  maint
  master
  maint
  master

which, when passed to 'uniq -u' will remain the same.  Therefore
'maint' will be wrongly suggested as a valid option.

When dealing with 'git checkout mai', the list will be:
  maint
  maint

which happens to be sorted and will be emptied by 'uniq -u',
properly ignoring 'maint'.

A solution for preventing the completion script from suggesting
such invalid branch names is to first call 'sort' and then 'uniq -u'.

Signed-off-by: Marc Khouzam <marc.khouzam@gmail.com>
Reviewed-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoTeach rm to remove submodules when given with a trailing '/'
Jens Lehmann [Thu, 22 Nov 2012 22:32:26 +0000 (23:32 +0100)] 
Teach rm to remove submodules when given with a trailing '/'

Doing a "git rm submod/" on a submodule results in an error:
fatal: pathspec 'submod/' did not match any files
This is really inconvenient as e.g. using TAB completion in a shell on a
submodule automatically adds the trailing '/' when it completes the path
of the submodule directory. The user has then to remove the '/' herself to
make a "git rm" succeed. Doing a "git rm -r somedir/" is working fine, so
there is no reason why that shouldn't work for submodules too.

Teach git rm to not error out when a '/' is appended to the path of a
submodule. Achieve this by chopping off trailing slashes from the path
names given if they represent directories. Add tests to make sure that
logic only applies to directories and not to files.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agol10n: vi.po: Update follow git-v1.8.0-273-g2d242
Tran Ngoc Quan [Sat, 24 Nov 2012 00:37:35 +0000 (07:37 +0700)] 
l10n: vi.po: Update follow git-v1.8.0-273-g2d242

Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
11 years agol10n: Update Swedish translation (1975t0f0u)
Peter Krefting [Fri, 23 Nov 2012 07:59:11 +0000 (08:59 +0100)] 
l10n: Update Swedish translation (1975t0f0u)

Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
11 years agol10n: vi.po: update to git-v1.7.12-437-g1084f
Tran Ngoc Quan [Wed, 31 Oct 2012 01:19:59 +0000 (08:19 +0700)] 
l10n: vi.po: update to git-v1.7.12-437-g1084f

 * updated all new messages (1967t0f0u)
 * make quote become more good-looking

Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
11 years agol10n: Update git.pot (14 new, 3 removed messages)
Jiang Xin [Fri, 23 Nov 2012 06:29:02 +0000 (14:29 +0800)] 
l10n: Update git.pot (14 new, 3 removed messages)

Generate po/git.pot from v1.8.0-273-g2d242, and there are 14 new and 3
removed messages.

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
11 years agoUpdate draft release notes for 1.8.1
Junio C Hamano [Wed, 21 Nov 2012 21:23:18 +0000 (13:23 -0800)] 
Update draft release notes for 1.8.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'esr/maint-doc-fast-import'
Junio C Hamano [Wed, 21 Nov 2012 21:32:48 +0000 (13:32 -0800)] 
Merge branch 'esr/maint-doc-fast-import'

* esr/maint-doc-fast-import:
  doc/fast-import: clarify how content states are built

11 years agoMerge branch 'wtk/submodule-doc-fixup'
Junio C Hamano [Wed, 21 Nov 2012 21:25:42 +0000 (13:25 -0800)] 
Merge branch 'wtk/submodule-doc-fixup'

* wtk/submodule-doc-fixup:
  git-submodule: wrap branch option with "<>" in usage strings.

11 years agoMerge branch 'so/prompt-command'
Junio C Hamano [Wed, 21 Nov 2012 21:17:01 +0000 (13:17 -0800)] 
Merge branch 'so/prompt-command'

Updates __git_ps1 so that it can be used as $PROMPT_COMMAND,
instead of being used for command substitution in $PS1, to embed
color escape sequences in its output.

* so/prompt-command:
  coloured git-prompt: paint detached HEAD marker in red
  Fix up colored git-prompt
  show color hints based on state of the git tree
  Allow __git_ps1 to be used in PROMPT_COMMAND

11 years agoMerge branch 'jk/config-ignore-duplicates'
Junio C Hamano [Wed, 21 Nov 2012 21:16:44 +0000 (13:16 -0800)] 
Merge branch 'jk/config-ignore-duplicates'

Drop duplicate detection from "git-config --get"; this lets it
better match the internal config callbacks, which clears up some
corner cases with includes.

* jk/config-ignore-duplicates:
  builtin/config.c: Fix a sparse warning
  git-config: use git_config_with_options
  git-config: do not complain about duplicate entries
  git-config: collect values instead of immediately printing
  git-config: fix regexp memory leaks on error conditions
  git-config: remove memory leak of key regexp
  t1300: test "git config --get-all" more thoroughly
  t1300: remove redundant test
  t1300: style updates

11 years agoMerge branch 'jk/maint-http-half-auth-fetch'
Junio C Hamano [Wed, 21 Nov 2012 19:59:29 +0000 (11:59 -0800)] 
Merge branch 'jk/maint-http-half-auth-fetch'

Finishing touches to squelch a compiler warning.

* jk/maint-http-half-auth-fetch:
  remote-curl.c: Fix a compiler warning

11 years agogitweb: make remote_heads config setting work
Phil Pennock [Mon, 5 Nov 2012 23:50:47 +0000 (18:50 -0500)] 
gitweb: make remote_heads config setting work

Git configuration items can not contain underscores in their section
and bottom-level variable name; the 'remote_heads' feature can not
be enabled on a per-repository basis with that name.

This changes the git-config option to be `gitweb.remoteheads` but does
not change the gitweb.conf option, to avoid backwards compatibility
issues.  We strip underscores from keys before looking through
git-config output for them.

An existing check on keynames was overly eager to reject non-word
letters, but if we ever start using three-level names, the middle
level string can contain almost anything, so fix that as well while
we are in the vicinity.

Signed-off-by: Phil Pennock <phil@apcera.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoremote-curl.c: Fix a compiler warning
Ramsay Jones [Wed, 21 Nov 2012 19:08:51 +0000 (19:08 +0000)] 
remote-curl.c: Fix a compiler warning

In particular, gcc issues an "'gzip_size' might be used uninitialized"
warning (-Wuninitialized). However, this warning is a false positive,
since the 'gzip_size' variable would not, in fact, be used uninitialized.
In order to suppress the warning, we simply initialise the variable to
zero in it's declaration.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agocompat/fnmatch: fix off-by-one character class's length check
Nguyễn Thái Ngọc Duy [Sun, 11 Nov 2012 10:13:57 +0000 (17:13 +0700)] 
compat/fnmatch: fix off-by-one character class's length check

Character class "xdigit" is the only one that hits 6 character limit
defined by CHAR_CLASS_MAX_LENGTH. All other character classes are 5
character long and therefore never caught by this.

This should make xdigit tests in t3070 pass on Windows.

Reported-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoSixth batch for 1.8.1
Junio C Hamano [Tue, 20 Nov 2012 18:46:29 +0000 (10:46 -0800)] 
Sixth batch for 1.8.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'ml/cygwin-mingw-headers'
Junio C Hamano [Tue, 20 Nov 2012 18:44:29 +0000 (10:44 -0800)] 
Merge branch 'ml/cygwin-mingw-headers'

Make git compile on cygwin with newer header files.

* ml/cygwin-mingw-headers:
  USE CGYWIN_V15_WIN32API as macro to select api for cygwin
  Update cygwin.c for new mingw-64 win32 api headers

11 years agoMerge branch 'jk/checkout-out-of-unborn'
Junio C Hamano [Tue, 20 Nov 2012 18:43:18 +0000 (10:43 -0800)] 
Merge branch 'jk/checkout-out-of-unborn'

* jk/checkout-out-of-unborn:
  checkout: print a message when switching unborn branches

11 years agoMerge branch 'cn/config-missing-path'
Junio C Hamano [Tue, 20 Nov 2012 18:40:46 +0000 (10:40 -0800)] 
Merge branch 'cn/config-missing-path'

"git config --path $key" segfaulted on "[section] key" (a boolean
"true" spelled without "=", not "[section] key = true").

* cn/config-missing-path:
  config: don't segfault when given --path with a missing value

11 years agoMerge branch 'jl/submodule-rm'
Junio C Hamano [Tue, 20 Nov 2012 18:40:31 +0000 (10:40 -0800)] 
Merge branch 'jl/submodule-rm'

* jl/submodule-rm:
  docs: move submodule section

11 years agoMerge branch 'mg/replace-resolve-delete'
Junio C Hamano [Tue, 20 Nov 2012 18:38:32 +0000 (10:38 -0800)] 
Merge branch 'mg/replace-resolve-delete'

Be more user friendly to people using "git replace -d".

* mg/replace-resolve-delete:
  replace: parse revision argument for -d

11 years agoMerge branch 'jk/maint-gitweb-xss'
Junio C Hamano [Tue, 20 Nov 2012 18:37:27 +0000 (10:37 -0800)] 
Merge branch 'jk/maint-gitweb-xss'

Fixes an XSS vulnerability in gitweb.

* jk/maint-gitweb-xss:
  gitweb: escape html in rss title

11 years agoMerge branch 'rh/maint-gitweb-highlight-ext'
Junio C Hamano [Tue, 20 Nov 2012 18:35:53 +0000 (10:35 -0800)] 
Merge branch 'rh/maint-gitweb-highlight-ext'

Fixes a clever misuse of perl's list interpretation.

* rh/maint-gitweb-highlight-ext:
  gitweb.perl: fix %highlight_ext mappings

11 years agoMerge branch 'pw/maint-p4-rcs-expansion-newline'
Junio C Hamano [Tue, 20 Nov 2012 18:34:15 +0000 (10:34 -0800)] 
Merge branch 'pw/maint-p4-rcs-expansion-newline'

I do not have p4 to play with, but looks obviously correct to me.

* pw/maint-p4-rcs-expansion-newline:
  git p4: RCS expansion should not span newlines

11 years agoMerge branch 'mh/alt-odb-string-list-cleanup'
Junio C Hamano [Tue, 20 Nov 2012 18:34:08 +0000 (10:34 -0800)] 
Merge branch 'mh/alt-odb-string-list-cleanup'

Cleanups in the alternates code. Fixes a potential bug and makes the
code much cleaner.

* mh/alt-odb-string-list-cleanup:
  link_alt_odb_entries(): take (char *, len) rather than two pointers
  link_alt_odb_entries(): use string_list_split_in_place()

11 years agoMerge branch 'ta/doc-cleanup'
Junio C Hamano [Tue, 20 Nov 2012 18:32:58 +0000 (10:32 -0800)] 
Merge branch 'ta/doc-cleanup'

* ta/doc-cleanup:
  Documentation: build html for all files in technical and howto
  Documentation/howto: convert plain text files to asciidoc
  Documentation/technical: convert plain text files to asciidoc
  Change headline of technical/send-pack-pipeline.txt to not confuse its content with content from git-send-pack.txt
  Shorten two over-long lines in git-bisect-lk2009.txt by abbreviating some sha1
  Split over-long synopsis in git-fetch-pack.txt into several lines

11 years agoMerge branch 'kb/preload-index-more'
Junio C Hamano [Tue, 20 Nov 2012 18:32:10 +0000 (10:32 -0800)] 
Merge branch 'kb/preload-index-more'

Use preloadindex in more places, which has a nice speedup on systems
with slow stat calls (and even on Linux).

* kb/preload-index-more:
  update-index/diff-index: use core.preloadindex to improve performance

11 years agoMerge branch 'jk/maint-http-half-auth-fetch'
Junio C Hamano [Tue, 20 Nov 2012 18:30:17 +0000 (10:30 -0800)] 
Merge branch 'jk/maint-http-half-auth-fetch'

Fixes fetch from servers that ask for auth only during the actual
packing phase. This is not really a recommended configuration, but it
cleans up the code at the same time.

* jk/maint-http-half-auth-fetch:
  remote-curl: retry failed requests for auth even with gzip
  remote-curl: hoist gzip buffer size to top of post_rpc

11 years agoSync with maint
Junio C Hamano [Tue, 20 Nov 2012 18:16:34 +0000 (10:16 -0800)] 
Sync with maint

* maint:
  Further preparation for 1.8.0.1

11 years agoFurther preparation for 1.8.0.1
Junio C Hamano [Tue, 20 Nov 2012 18:16:14 +0000 (10:16 -0800)] 
Further preparation for 1.8.0.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'mg/maint-pull-suggest-upstream-to' into maint
Junio C Hamano [Tue, 20 Nov 2012 18:15:09 +0000 (10:15 -0800)] 
Merge branch 'mg/maint-pull-suggest-upstream-to' into maint

* mg/maint-pull-suggest-upstream-to:
  push/pull: adjust missing upstream help text to changed interface

11 years agoMerge branch 'mm/maint-doc-commit-edit' into maint
Junio C Hamano [Tue, 20 Nov 2012 18:14:55 +0000 (10:14 -0800)] 
Merge branch 'mm/maint-doc-commit-edit' into maint

* mm/maint-doc-commit-edit:
  Document 'git commit --no-edit' explicitly

11 years agoMerge branch 'as/maint-doc-fix-no-post-rewrite' into maint
Junio C Hamano [Tue, 20 Nov 2012 18:14:46 +0000 (10:14 -0800)] 
Merge branch 'as/maint-doc-fix-no-post-rewrite' into maint

* as/maint-doc-fix-no-post-rewrite:
  commit: fixup misplacement of --no-post-rewrite description

11 years agoMerge branch 'rs/lock-correct-ref-during-delete' into maint
Junio C Hamano [Tue, 20 Nov 2012 18:14:41 +0000 (10:14 -0800)] 
Merge branch 'rs/lock-correct-ref-during-delete' into maint

* rs/lock-correct-ref-during-delete:
  refs: lock symref that is to be deleted, not its target

11 years agoMerge branch 'rf/maint-mailmap-off-by-one' into maint
Junio C Hamano [Tue, 20 Nov 2012 18:14:28 +0000 (10:14 -0800)] 
Merge branch 'rf/maint-mailmap-off-by-one' into maint

* rf/maint-mailmap-off-by-one:
  mailmap: avoid out-of-bounds memory access

11 years agoMerge branch 'jk/maint-diff-grep-textconv' into maint
Junio C Hamano [Tue, 20 Nov 2012 18:03:12 +0000 (10:03 -0800)] 
Merge branch 'jk/maint-diff-grep-textconv' into maint

"git diff -G<pattern>" did not honor textconv filter when looking
for changes.

* jk/maint-diff-grep-textconv:
  diff_grep: use textconv buffers for add/deleted files

11 years agoMerge branch 'js/format-2047' into maint
Junio C Hamano [Tue, 20 Nov 2012 17:57:44 +0000 (09:57 -0800)] 
Merge branch 'js/format-2047' into maint

Various rfc2047 quoting issues around a non-ASCII name on the From:
line in the output from format-patch have been corrected.

* js/format-2047:
  format-patch tests: check quoting/encoding in To: and Cc: headers
  format-patch: fix rfc2047 address encoding with respect to rfc822 specials
  format-patch: make rfc2047 encoding more strict
  format-patch: introduce helper function last_line_length()
  format-patch: do not wrap rfc2047 encoded headers too late
  format-patch: do not wrap non-rfc2047 headers too early
  utf8: fix off-by-one wrapping of text

11 years agocompletion: start moving to the new zsh completion
Felipe Contreras [Sun, 18 Nov 2012 11:08:09 +0000 (12:08 +0100)] 
completion: start moving to the new zsh completion

Zsh's bash completion emulation is buggy, not properly maintained, and
we have some workarounds in place for different bugs that appeared in
various versions.

Since I'm the only one that has worked on that code lately[1], it might make
snese to use the code I wrote specifically for git.

The advantages are:

 1) Less workarounds

   * No need to hack __get_comp_words_by_ref
   * No need to hack IFS or words

 2) Improved features

   * 'git show master' now properly adds a space at the end (IFS bug)
   * 'git checkout --conflict=' now properly returns the sub-items
     (missing feature)

 3) Consolidated code

   * It's all now in a single chunk, and it's basically the same as
     git-completion.zsh

Since there's some interest in moving the zsh-specific code out of this
script, lets go ahead and warn the users that they should be using
git-completion.zsh.

[1] http://zsh.git.sourceforge.net/git/gitweb.cgi?p=zsh/zsh;a=history;f=Completion/bashcompinit

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agocompletion: add new zsh completion
Felipe Contreras [Sun, 18 Nov 2012 11:08:08 +0000 (12:08 +0100)] 
completion: add new zsh completion

It seems there's always issues with zsh's bash completion emulation.
I've tried to fix as many as I could[1], and most of the fixes are already
in the latest version of zsh, but still, there are issues.

There is no point going through all that pain; the emulation is easy to
achieve, and this patch works better than zsh's bash completion
emulation.

[1] http://zsh.git.sourceforge.net/git/gitweb.cgi?p=zsh/zsh;a=commitdiff;h=23907bb840c80eef99eabba17e086e44c9b2d3fc

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoUSE CGYWIN_V15_WIN32API as macro to select api for cygwin
Mark Levedahl [Sun, 18 Nov 2012 21:16:52 +0000 (16:16 -0500)] 
USE CGYWIN_V15_WIN32API as macro to select api for cygwin

The previous macro was confusing to some, and did not include "cygwin" in
its name. The updated name more clearly expresses a choice of the
win32api implementation that shipped with version 1.5 of cygwin.

Signed-off-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoSync with maint
Junio C Hamano [Mon, 19 Nov 2012 03:48:31 +0000 (19:48 -0800)] 
Sync with maint

11 years agoStart preparing for 1.8.0.1
Junio C Hamano [Mon, 19 Nov 2012 03:47:19 +0000 (19:47 -0800)] 
Start preparing for 1.8.0.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
11 years agoMerge branch 'sz/maint-curl-multi-timeout' into maint
Junio C Hamano [Mon, 19 Nov 2012 03:44:36 +0000 (19:44 -0800)] 
Merge branch 'sz/maint-curl-multi-timeout' into maint

Sometimes curl_multi_timeout() function suggested a wrong timeout
value when there is no file descriptors to wait on and the http
transport ended up sleeping for minutes in select(2) system call.  A
workaround has been added for this.

* sz/maint-curl-multi-timeout:
  Fix potential hang in https handshake

11 years agoMerge branch 'po/maint-refs-replace-docs' into maint
Junio C Hamano [Mon, 19 Nov 2012 03:34:09 +0000 (19:34 -0800)] 
Merge branch 'po/maint-refs-replace-docs' into maint

The refs/replace hierarchy was not mentioned in the
repository-layout docs.

* po/maint-refs-replace-docs:
  Doc repository-layout: Show refs/replace

11 years agoMerge branch 'ph/pull-rebase-detached' into maint
Junio C Hamano [Mon, 19 Nov 2012 03:33:45 +0000 (19:33 -0800)] 
Merge branch 'ph/pull-rebase-detached' into maint

"git pull --rebase" run while the HEAD is detached tried to find
the upstream branch of the detached HEAD (which by definition
does not exist) and emitted unnecessary error messages.

* ph/pull-rebase-detached:
  git-pull: Avoid merge-base on detached head

11 years agoMerge branch 'mm/maint-doc-remote-tracking' into maint
Junio C Hamano [Mon, 19 Nov 2012 03:33:20 +0000 (19:33 -0800)] 
Merge branch 'mm/maint-doc-remote-tracking' into maint

Update "remote tracking branch" in the documentation to
"remote-tracking branch".

* mm/maint-doc-remote-tracking:
  Documentation: remote tracking branch -> remote-tracking branch

11 years agoMerge branch 'rs/branch-del-symref' into maint
Junio C Hamano [Mon, 19 Nov 2012 03:32:58 +0000 (19:32 -0800)] 
Merge branch 'rs/branch-del-symref' into maint

A symbolic ref refs/heads/SYM was not correctly removed with "git
branch -d SYM"; the command removed the ref pointed by SYM instead.

* rs/branch-del-symref:
  branch: show targets of deleted symrefs, not sha1s
  branch: skip commit checks when deleting symref branches
  branch: delete symref branch, not its target
  branch: factor out delete_branch_config()
  branch: factor out check_branch_commit()

11 years agoMerge branch 'nd/grep-true-path' into maint
Junio C Hamano [Mon, 19 Nov 2012 03:32:30 +0000 (19:32 -0800)] 
Merge branch 'nd/grep-true-path' into maint

"git grep -e pattern <tree>" asked the attribute system to read
"<tree>:.gitattributes" file in the working tree, which was
nonsense.

* nd/grep-true-path:
  grep: stop looking at random places for .gitattributes

11 years agoMerge branch 'jc/grep-pcre-loose-ends' (early part) into maint
Junio C Hamano [Mon, 19 Nov 2012 03:32:11 +0000 (19:32 -0800)] 
Merge branch 'jc/grep-pcre-loose-ends' (early part) into maint

"git log -F -E --grep='<ere>'" failed to use the given <ere>
pattern as extended regular expression, and instead looked for the
string literally.

* 'jc/grep-pcre-loose-ends' (early part):
  log --grep: use the same helper to set -E/-F options as "git grep"
  revisions: initialize revs->grep_filter using grep_init()
  grep: move pattern-type bits support to top-level grep.[ch]
  grep: move the configuration parsing logic to grep.[ch]
  builtin/grep.c: make configuration callback more reusable

11 years agoMerge branch 'da/mergetools-p4' into maint
Junio C Hamano [Mon, 19 Nov 2012 03:31:40 +0000 (19:31 -0800)] 
Merge branch 'da/mergetools-p4' into maint

"git mergetool" feeds /dev/null as a common ancestor when dealing
with an add/add conflict, but p4merge backend cannot handle it. Work
it around by passing a temporary empty file.

* da/mergetools-p4:
  mergetools/p4merge: Handle "/dev/null"