git
10 years agoUpdate draft release notes to 2.0
Junio C Hamano [Thu, 3 Apr 2014 20:40:59 +0000 (13:40 -0700)] 
Update draft release notes to 2.0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'maint'
Junio C Hamano [Thu, 3 Apr 2014 20:40:31 +0000 (13:40 -0700)] 
Merge branch 'maint'

* maint:
  Start preparing for 1.9.1

10 years agoStart preparing for 1.9.1
Junio C Hamano [Thu, 3 Apr 2014 20:37:29 +0000 (13:37 -0700)] 
Start preparing for 1.9.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'jk/mv-submodules-fix' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:06 +0000 (13:39 -0700)] 
Merge branch 'jk/mv-submodules-fix' into maint

* jk/mv-submodules-fix:
  mv: prevent mismatched data when ignoring errors.
  builtin/mv: fix out of bounds write

Conflicts:
t/t7001-mv.sh

10 years agoMerge branch 'mh/remove-subtree-long-pathname-fix' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:05 +0000 (13:39 -0700)] 
Merge branch 'mh/remove-subtree-long-pathname-fix' into maint

* mh/remove-subtree-long-pathname-fix:
  entry.c: fix possible buffer overflow in remove_subtree()
  checkout_entry(): use the strbuf throughout the function

10 years agoMerge branch 'jk/lib-terminal-lazy' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:04 +0000 (13:39 -0700)] 
Merge branch 'jk/lib-terminal-lazy' into maint

* jk/lib-terminal-lazy:
  t/lib-terminal: make TTY a lazy prerequisite

10 years agoMerge branch 'nd/index-pack-error-message' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:04 +0000 (13:39 -0700)] 
Merge branch 'nd/index-pack-error-message' into maint

* nd/index-pack-error-message:
  index-pack: report error using the correct variable

10 years agoMerge branch 'us/printf-not-echo' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:04 +0000 (13:39 -0700)] 
Merge branch 'us/printf-not-echo' into maint

* us/printf-not-echo:
  test-lib.sh: do not "echo" caller-supplied strings
  rebase -i: do not "echo" random user-supplied strings

10 years agoMerge branch 'rr/doc-merge-strategies' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:03 +0000 (13:39 -0700)] 
Merge branch 'rr/doc-merge-strategies' into maint

* rr/doc-merge-strategies:
  Documentation/merge-strategies: avoid hyphenated commands

10 years agoMerge branch 'jk/shallow-update-fix' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:03 +0000 (13:39 -0700)] 
Merge branch 'jk/shallow-update-fix' into maint

* jk/shallow-update-fix:
  shallow: verify shallow file after taking lock
  shallow: automatically clean up shallow tempfiles
  shallow: use stat_validity to check for up-to-date file

10 years agoMerge branch 'jc/stash-pop-not-popped' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:03 +0000 (13:39 -0700)] 
Merge branch 'jc/stash-pop-not-popped' into maint

* jc/stash-pop-not-popped:
  stash pop: mention we did not drop the stash upon failing to apply

10 years agoMerge branch 'jn/wt-status' into maint
Junio C Hamano [Thu, 3 Apr 2014 20:39:02 +0000 (13:39 -0700)] 
Merge branch 'jn/wt-status' into maint

* jn/wt-status:
  wt-status: lift the artificual "at least 20 columns" floor
  wt-status: i18n of section labels
  wt-status: extract the code to compute width for labels
  wt-status: make full label string to be subject to l10n

10 years agoMerge branch 'nd/gc-aggressive'
Junio C Hamano [Thu, 3 Apr 2014 19:38:46 +0000 (12:38 -0700)] 
Merge branch 'nd/gc-aggressive'

Allow tweaking the maximum length of the delta-chain produced by
"gc --aggressive".

* nd/gc-aggressive:
  environment.c: fix constness for odb_pack_keep()
  gc --aggressive: make --depth configurable

10 years agoMerge branch 'jc/fix-diff-no-index-diff-opt-parse'
Junio C Hamano [Thu, 3 Apr 2014 19:38:42 +0000 (12:38 -0700)] 
Merge branch 'jc/fix-diff-no-index-diff-opt-parse'

"diff --no-index -Mq a b" fell into an infinite loop.

* jc/fix-diff-no-index-diff-opt-parse:
  diff-no-index: correctly diagnose error return from diff_opt_parse()

10 years agoMerge branch 'cb/aix'
Junio C Hamano [Thu, 3 Apr 2014 19:38:38 +0000 (12:38 -0700)] 
Merge branch 'cb/aix'

* cb/aix:
  tests: don't rely on strerror text when testing rmdir failure
  dir.c: make git_fnmatch() not inline

10 years agoMerge branch 'cn/fetch-prune-overlapping-destination'
Junio C Hamano [Thu, 3 Apr 2014 19:38:18 +0000 (12:38 -0700)] 
Merge branch 'cn/fetch-prune-overlapping-destination'

Protect refs in a hierarchy that can come from more than one remote
hierarcies from incorrect removal by "git fetch --prune".

* cn/fetch-prune-overlapping-destination:
  fetch: handle overlaping refspecs on --prune
  fetch: add a failing test for prunning with overlapping refspecs

10 years agoMerge branch 'nd/log-show-linear-break'
Junio C Hamano [Thu, 3 Apr 2014 19:38:11 +0000 (12:38 -0700)] 
Merge branch 'nd/log-show-linear-break'

Attempts to show where a single-strand-of-pearls break in "git log"
output.

* nd/log-show-linear-break:
  log: add --show-linear-break to help see non-linear history
  object.h: centralize object flag allocation

10 years agoMerge branch 'ep/shell-command-substitution'
Junio C Hamano [Thu, 3 Apr 2014 19:38:04 +0000 (12:38 -0700)] 
Merge branch 'ep/shell-command-substitution'

* ep/shell-command-substitution:
  git-am.sh: use the $(...) construct for command substitution
  check-builtins.sh: use the $(...) construct for command substitution

10 years agoMerge branch 'ap/remote-hg-skip-null-bookmarks'
Junio C Hamano [Wed, 2 Apr 2014 21:18:23 +0000 (14:18 -0700)] 
Merge branch 'ap/remote-hg-skip-null-bookmarks'

* ap/remote-hg-skip-null-bookmarks:
  remote-hg: do not fail on invalid bookmarks

10 years agoMerge branch 'rs/pickaxe-i'
Junio C Hamano [Wed, 2 Apr 2014 21:18:19 +0000 (14:18 -0700)] 
Merge branch 'rs/pickaxe-i'

Allow the options -i/--regexp-ignore-case, --pickaxe-regex, and -S
to be used together and work as expected to perform a pickaxe
search using case-insensitive regular expression matching.

* rs/pickaxe-i:
  pickaxe: simplify kwset loop in contains()
  pickaxe: call strlen only when necessary in diffcore_pickaxe_count()
  pickaxe: move pickaxe() after pickaxe_match()
  pickaxe: merge diffcore_pickaxe_grep() and diffcore_pickaxe_count() into diffcore_pickaxe()
  pickaxe: honor -i when used with -S and --pickaxe-regex
  t4209: use helper functions to test --author
  t4209: use helper functions to test --grep
  t4209: factor out helper function test_log_icase()
  t4209: factor out helper function test_log()
  t4209: set up expectations up front

10 years agoRevert part of 384364b (Start preparing for Git 2.0, 2014-03-07)
Junio C Hamano [Tue, 1 Apr 2014 18:55:56 +0000 (11:55 -0700)] 
Revert part of 384364b (Start preparing for Git 2.0, 2014-03-07)

As we are not shipping with the submodule change, remove the
entry for it.

10 years agoRevert "submodule: explicit local branch creation in module_clone"
Junio C Hamano [Wed, 2 Apr 2014 21:15:36 +0000 (14:15 -0700)] 
Revert "submodule: explicit local branch creation in module_clone"

This reverts commit 23d25e48f5ead73c9ce233986f90791abec9f1e8, as it is
broken for users who haven't opted into the new feature of checking
out submodule.*.branch with update mode set to checkout.

10 years agoRevert "Merge branch 'wt/doc-submodule-name-path-confusion-2'"
Junio C Hamano [Tue, 1 Apr 2014 18:52:37 +0000 (11:52 -0700)] 
Revert "Merge branch 'wt/doc-submodule-name-path-confusion-2'"

This reverts commit 00d4ff1a69883e24b095f45251d99143b5bc0320, reversing
changes made to d3badc6eb0961382788c2670129d5ee133d079fd.

10 years agoUpdate draft release notes to 2.0
Junio C Hamano [Mon, 31 Mar 2014 23:41:23 +0000 (16:41 -0700)] 
Update draft release notes to 2.0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'mm/status-porcelain-format-i18n-fix'
Junio C Hamano [Mon, 31 Mar 2014 23:31:25 +0000 (16:31 -0700)] 
Merge branch 'mm/status-porcelain-format-i18n-fix'

* mm/status-porcelain-format-i18n-fix:
  status: disable translation when --porcelain is used

10 years agoMerge branch 'an/branch-config-message'
Junio C Hamano [Mon, 31 Mar 2014 23:31:19 +0000 (16:31 -0700)] 
Merge branch 'an/branch-config-message'

* an/branch-config-message:
  branch.c: install_branch_config: simplify if chain

10 years agoMerge branch 'jk/tests-cleanup'
Junio C Hamano [Mon, 31 Mar 2014 23:31:17 +0000 (16:31 -0700)] 
Merge branch 'jk/tests-cleanup'

* jk/tests-cleanup:
  t0001: drop subshells just for "cd"
  t0001: drop useless subshells
  t0001: use test_must_fail
  t0001: use test_config_global
  t0001: use test_path_is_*
  t0001: make symlink reinit test more careful
  t: prefer "git config --file" to GIT_CONFIG
  t: prefer "git config --file" to GIT_CONFIG with test_must_fail
  t: stop using GIT_CONFIG to cross repo boundaries
  t: drop useless sane_unset GIT_* calls
  t/test-lib: drop redundant unset of GIT_CONFIG
  t/Makefile: stop setting GIT_CONFIG

10 years agoMerge branch 'wt/doc-submodule-name-path-confusion-2'
Junio C Hamano [Mon, 31 Mar 2014 23:31:16 +0000 (16:31 -0700)] 
Merge branch 'wt/doc-submodule-name-path-confusion-2'

* wt/doc-submodule-name-path-confusion-2:
  doc: submodule.*.branch config is keyed by name

10 years agoMerge branch 'wt/doc-submodule-name-path-confusion-1'
Junio C Hamano [Mon, 31 Mar 2014 23:31:13 +0000 (16:31 -0700)] 
Merge branch 'wt/doc-submodule-name-path-confusion-1'

* wt/doc-submodule-name-path-confusion-1:
  doc: submodule.* config are keyed by submodule names

10 years agoMerge branch 'mr/msvc-link-with-lcurl'
Junio C Hamano [Mon, 31 Mar 2014 23:31:07 +0000 (16:31 -0700)] 
Merge branch 'mr/msvc-link-with-lcurl'

* mr/msvc-link-with-lcurl:
  MSVC: allow linking with the cURL library

10 years agoMerge branch 'ib/rev-parse-parseopt-argh'
Junio C Hamano [Mon, 31 Mar 2014 23:30:59 +0000 (16:30 -0700)] 
Merge branch 'ib/rev-parse-parseopt-argh'

Teaches the "rev-parse --parseopt" mechanism used by scripted
Porcelains to parse command line options and give help text how to
supply argv-help (the placeholder string for an option parameter,
e.g. "key-id" in "--gpg-sign=<key-id>").

* ib/rev-parse-parseopt-argh:
  t1502: protect runs of SPs used in the indentation
  rev-parse --parseopt: option argument name hints

10 years agoMerge branch 'dp/makefile-charset-lib-doc'
Junio C Hamano [Mon, 31 Mar 2014 23:30:57 +0000 (16:30 -0700)] 
Merge branch 'dp/makefile-charset-lib-doc'

* dp/makefile-charset-lib-doc:
  Makefile: describe CHARSET_LIB better

10 years agoMerge branch 'js/userdiff-cc'
Junio C Hamano [Mon, 31 Mar 2014 23:30:54 +0000 (16:30 -0700)] 
Merge branch 'js/userdiff-cc'

Improves the pattern to match the hunk-header for C/C++.

* js/userdiff-cc:
  userdiff: have 'cpp' hunk header pattern catch more C++ anchor points
  t4018: test cases showing that the cpp pattern misses many anchor points
  t4018: test cases for the built-in cpp pattern
  t4018: reduce test files for pattern compilation tests
  t4018: convert custom pattern test to the new infrastructure
  t4018: convert java pattern test to the new infrastructure
  t4018: convert perl pattern tests to the new infrastructure
  t4018: an infrastructure to test hunk headers
  userdiff: support unsigned and long long suffixes of integer constants
  userdiff: support C++ ->* and .* operators in the word regexp

10 years agoMerge branch 'dw/doc-status-no-longer-shows-pound-prefix'
Junio C Hamano [Mon, 31 Mar 2014 23:30:52 +0000 (16:30 -0700)] 
Merge branch 'dw/doc-status-no-longer-shows-pound-prefix'

* dw/doc-status-no-longer-shows-pound-prefix:
  doc: status, remove leftover statement about '#' prefix

10 years agoMerge branch 'ca/doc-config-third-party'
Junio C Hamano [Mon, 31 Mar 2014 23:30:49 +0000 (16:30 -0700)] 
Merge branch 'ca/doc-config-third-party'

* ca/doc-config-third-party:
  config.txt: third-party tools may and do use their own variables

10 years agoMerge branch 'hs/simplify-bit-setting-in-fsck-tree'
Junio C Hamano [Mon, 31 Mar 2014 23:30:44 +0000 (16:30 -0700)] 
Merge branch 'hs/simplify-bit-setting-in-fsck-tree'

* hs/simplify-bit-setting-in-fsck-tree:
  fsck: use bitwise-or assignment operator to set flag

10 years agoMerge branch 'dt/tests-with-env-not-subshell'
Junio C Hamano [Mon, 31 Mar 2014 23:30:40 +0000 (16:30 -0700)] 
Merge branch 'dt/tests-with-env-not-subshell'

* dt/tests-with-env-not-subshell:
  tests: use "env" to run commands with temporary env-var settings

10 years agotests: don't rely on strerror text when testing rmdir failure
Charles Bailey [Sat, 29 Mar 2014 15:39:01 +0000 (15:39 +0000)] 
tests: don't rely on strerror text when testing rmdir failure

AIX doesn't make a distiction between EEXIST and ENOTEMPTY; relying
on the strerror string for the rmdir failure is fragile. Just test
that the start of the string matches the Git controlled "failed to
rmdir..."  error. The exact text of the OS generated error string
isn't important to the test.

Signed-off-by: Charles Bailey <cbailey32@bloomberg.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agodir.c: make git_fnmatch() not inline
Charles Bailey [Sat, 29 Mar 2014 15:39:00 +0000 (15:39 +0000)] 
dir.c: make git_fnmatch() not inline

Now that it calls a static inline function, it cannot be an inline
definition with external linkage. Remove inline and make it an
external definition.

Signed-off-by: Charles Bailey <cbailey32@bloomberg.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agodiff-no-index: correctly diagnose error return from diff_opt_parse()
Junio C Hamano [Mon, 31 Mar 2014 18:47:17 +0000 (11:47 -0700)] 
diff-no-index: correctly diagnose error return from diff_opt_parse()

diff_opt_parse() returns the number of options parsed, or often
returns error() which is defined to return -1.  Yes, return value of
0 is "I did not process that option at all", which should cause the
caller to say that, but negative return should not be forgotten.

This bug caused "diff --no-index" to infinitely show the same error
message because the returned value was used to decrement the loop
control variable, e.g.

        $ git diff --no-index --color=words a b
        error: option `color' expects "always", "auto", or "never"
        error: option `color' expects "always", "auto", or "never"
        ...

Instead, make it act like so:

        $ git diff --no-index --color=words a b
        error: option `color' expects "always", "auto", or "never"
        fatal: invalid diff option/value: --color=words

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoenvironment.c: fix constness for odb_pack_keep()
Nguyễn Thái Ngọc Duy [Sun, 16 Mar 2014 13:35:00 +0000 (20:35 +0700)] 
environment.c: fix constness for odb_pack_keep()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agogc --aggressive: make --depth configurable
Nguyễn Thái Ngọc Duy [Sun, 16 Mar 2014 13:35:03 +0000 (20:35 +0700)] 
gc --aggressive: make --depth configurable

When 1c192f3 (gc --aggressive: make it really aggressive - 2007-12-06)
made --depth=250 the default value, it didn't really explain the
reason behind, especially the pros and cons of --depth=250.

An old mail from Linus below explains it at length. Long story short,
--depth=250 is a disk saver and a performance killer. Not everybody
agrees on that aggressiveness. Let the user configure it.

    From: Linus Torvalds <torvalds@linux-foundation.org>
    Subject: Re: [PATCH] gc --aggressive: make it really aggressive
    Date: Thu, 6 Dec 2007 08:19:24 -0800 (PST)
    Message-ID: <alpine.LFD.0.9999.0712060803430.13796@woody.linux-foundation.org>
    Gmane-URL: http://article.gmane.org/gmane.comp.gcc.devel/94637

    On Thu, 6 Dec 2007, Harvey Harrison wrote:
    >
    > 7:41:25elapsed 86%CPU

    Heh. And this is why you want to do it exactly *once*, and then just
    export the end result for others ;)

    > -r--r--r-- 1 hharrison hharrison 324094684 2007-12-06 07:26 pack-1d46...pack

    But yeah, especially if you allow longer delta chains, the end result can
    be much smaller (and what makes the one-time repack more expensive is the
    window size, not the delta chain - you could make the delta chains longer
    with no cost overhead at packing time)

    HOWEVER.

    The longer delta chains do make it potentially much more expensive to then
    use old history. So there's a trade-off. And quite frankly, a delta depth
    of 250 is likely going to cause overflows in the delta cache (which is
    only 256 entries in size *and* it's a hash, so it's going to start having
    hash conflicts long before hitting the 250 depth limit).

    So when I said "--depth=250 --window=250", I chose those numbers more as
    an example of extremely aggressive packing, and I'm not at all sure that
    the end result is necessarily wonderfully usable. It's going to save disk
    space (and network bandwidth - the delta's will be re-used for the network
    protocol too!), but there are definitely downsides too, and using long
    delta chains may simply not be worth it in practice.

    (And some of it might just want to have git tuning, ie if people think
    that long deltas are worth it, we could easily just expand on the delta
    hash, at the cost of some more memory used!)

    That said, the good news is that working with *new* history will not be
    affected negatively, and if you want to be _really_ sneaky, there are ways
    to say "create a pack that contains the history up to a version one year
    ago, and be very aggressive about those old versions that we still want to
    have around, but do a separate pack for newer stuff using less aggressive
    parameters"

    So this is something that can be tweaked, although we don't really have
    any really nice interfaces for stuff like that (ie the git delta cache
    size is hardcoded in the sources and cannot be set in the config file, and
    the "pack old history more aggressively" involves some manual scripting
    and knowing how "git pack-objects" works rather than any nice simple
    command line switch).

    So the thing to take away from this is:
     - git is certainly flexible as hell
     - .. but to get the full power you may need to tweak things
     - .. happily you really only need to have one person to do the tweaking,
       and the tweaked end results will be available to others that do not
       need to know/care.

    And whether the difference between 320MB and 500MB is worth any really
    involved tweaking (considering the potential downsides), I really don't
    know. Only testing will tell.

    Linus

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoUpdate draft release notes to 2.0
Junio C Hamano [Fri, 28 Mar 2014 20:56:29 +0000 (13:56 -0700)] 
Update draft release notes to 2.0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'ys/fsck-commit-parsing'
Junio C Hamano [Fri, 28 Mar 2014 20:51:24 +0000 (13:51 -0700)] 
Merge branch 'ys/fsck-commit-parsing'

* ys/fsck-commit-parsing:
  fsck.c:fsck_commit(): use skip_prefix() to verify and skip constant
  fsck.c:fsck_ident(): ident points at a const string

10 years agoMerge branch 'bg/rebase-off-of-previous-branch'
Junio C Hamano [Fri, 28 Mar 2014 20:51:20 +0000 (13:51 -0700)] 
Merge branch 'bg/rebase-off-of-previous-branch'

* bg/rebase-off-of-previous-branch:
  rebase: allow "-" short-hand for the previous branch

10 years agoMerge branch 'bp/commit-p-editor'
Junio C Hamano [Fri, 28 Mar 2014 20:51:11 +0000 (13:51 -0700)] 
Merge branch 'bp/commit-p-editor'

When it is not necessary to edit a commit log message (e.g. "git
commit -m" is given a message without specifying "-e"), we used to
disable the spawning of the editor by overriding GIT_EDITOR, but
this means all the uses of the editor, other than to edit the
commit log message, are also affected.

* bp/commit-p-editor:
  run-command: mark run_hook_with_custom_index as deprecated
  merge hook tests: fix and update tests
  merge: fix GIT_EDITOR override for commit hook
  commit: fix patch hunk editing with "commit -p -m"
  test patch hunk editing with "commit -p -m"
  merge hook tests: use 'test_must_fail' instead of '!'
  merge hook tests: fix missing '&&' in test

10 years agoMerge branch 'ah/doc-gitk-config'
Junio C Hamano [Fri, 28 Mar 2014 20:51:08 +0000 (13:51 -0700)] 
Merge branch 'ah/doc-gitk-config'

* ah/doc-gitk-config:
  Documentation/gitk: document the location of the configulation file

10 years agoMerge branch 'fr/add-interactive-argv-array'
Junio C Hamano [Fri, 28 Mar 2014 20:51:04 +0000 (13:51 -0700)] 
Merge branch 'fr/add-interactive-argv-array'

* fr/add-interactive-argv-array:
  add: use struct argv_array in run_add_interactive()

10 years agoMerge branch 'jk/subtree-prefix'
Junio C Hamano [Fri, 28 Mar 2014 20:50:59 +0000 (13:50 -0700)] 
Merge branch 'jk/subtree-prefix'

A stray environment variable $prefix could have leaked into and
affected the behaviour of the "subtree" script.

* jk/subtree-prefix:
  subtree: initialize "prefix" variable

10 years agoMerge branch 'jk/pack-bitmap-progress'
Junio C Hamano [Fri, 28 Mar 2014 20:50:56 +0000 (13:50 -0700)] 
Merge branch 'jk/pack-bitmap-progress'

The progress output while repacking and transferring objects showed
an apparent large silence while writing the objects out of existing
packfiles, when the reachability bitmap was in use.

* jk/pack-bitmap-progress:
  pack-objects: show reused packfile objects in "Counting objects"
  pack-objects: show progress for reused packfiles

10 years agoMerge branch 'jk/pack-bitmap'
Junio C Hamano [Fri, 28 Mar 2014 20:50:50 +0000 (13:50 -0700)] 
Merge branch 'jk/pack-bitmap'

Instead of dying when asked to (re)pack with the reachability
bitmap when a bitmap cannot be built, just (re)pack without
producing a bitmap in such a case, with a warning.

* jk/pack-bitmap:
  pack-objects: turn off bitmaps when skipping objects

10 years agodoc: submodule.*.branch config is keyed by name
W. Trevor King [Thu, 27 Mar 2014 21:06:20 +0000 (14:06 -0700)] 
doc: submodule.*.branch config is keyed by name

Ever since 941987a5 (git-submodule: give submodules proper names,
2007-06-11) introduced the ability to move a submodule from one path
to another inside its superproject tree without losing its identity,
we should have consistently used submodule.<name>.* to access
settings related to the named submodule.

Signed-off-by: W. Trevor King <wking@tremily.us>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agodoc: submodule.* config are keyed by submodule names
W. Trevor King [Thu, 27 Mar 2014 21:06:20 +0000 (14:06 -0700)] 
doc: submodule.* config are keyed by submodule names

Ever since 941987a5 (git-submodule: give submodules proper names,
2007-06-11) introduced the ability to move a submodule from one path
to another inside its superproject tree without losing its identity,
we should have consistently used submodule.<name>.* to access
settings related to the named submodule.

Reported-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: W. Trevor King <wking@tremily.us>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMSVC: allow linking with the cURL library
Marat Radchenko [Thu, 27 Mar 2014 07:34:27 +0000 (11:34 +0400)] 
MSVC: allow linking with the cURL library

Teach the clink.pl script that -lcurl is a request to link with the
cURL library, and drop NO_CURL from config.mak.uname for the MSVC
platform.

Signed-off-by: Marat Radchenko <marat@slonopotamus.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agofetch: handle overlaping refspecs on --prune
Carlos Martín Nieto [Thu, 27 Feb 2014 09:00:10 +0000 (10:00 +0100)] 
fetch: handle overlaping refspecs on --prune

We need to consider that a remote-tracking branch may match more than
one rhs of a fetch refspec. In such a case, it is not enough to stop at
the first match but look at all of the matches in order to determine
whether a head is stale.

To this goal, introduce a variant of query_refspecs which returns all of
the matching refspecs and loop over those answers to check for
staleness.

Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agostatus: disable translation when --porcelain is used
Matthieu Moy [Thu, 20 Mar 2014 12:12:41 +0000 (13:12 +0100)] 
status: disable translation when --porcelain is used

"git status --branch --porcelain" displays the status of the branch
(ahead, behind, gone), and used gettext to translate the string.

Use hardcoded strings when --porcelain is used, but keep the gettext
translation for "git status --short" which is essentially the same, but
meant to be read by a human.

Reported-by: Anarky <ghostanarky@gmail.com>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agolog: add --show-linear-break to help see non-linear history
Nguyễn Thái Ngọc Duy [Tue, 25 Mar 2014 13:23:27 +0000 (20:23 +0700)] 
log: add --show-linear-break to help see non-linear history

Option explanation is in rev-list-options.txt. The interaction with -z
is left undecided.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoobject.h: centralize object flag allocation
Nguyễn Thái Ngọc Duy [Tue, 25 Mar 2014 13:23:26 +0000 (20:23 +0700)] 
object.h: centralize object flag allocation

While the field "flags" is mainly used by the revision walker, it is
also used in many other places. Centralize the whole flag allocation to
one place for a better overview (and easier to move flags if we have
too).

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agogit-am.sh: use the $(...) construct for command substitution
Elia Pinto [Tue, 25 Mar 2014 17:22:22 +0000 (10:22 -0700)] 
git-am.sh: use the $(...) construct for command substitution

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

    for _f in $(find . -name "*.sh")
    do
      sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
    done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agocheck-builtins.sh: use the $(...) construct for command substitution
Elia Pinto [Tue, 25 Mar 2014 17:22:22 +0000 (10:22 -0700)] 
check-builtins.sh: use the $(...) construct for command substitution

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

    for _f in $(find . -name "*.sh")
    do
      sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
    done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoremote-hg: do not fail on invalid bookmarks
Max Horn [Fri, 21 Mar 2014 11:36:36 +0000 (12:36 +0100)] 
remote-hg: do not fail on invalid bookmarks

Mercurial can have bookmarks pointing to "nullid" (the empty root
revision), while Git can not have references to it. When cloning or
fetching from a Mercurial repository that has such a bookmark, the
import failed because git-remote-hg was not be able to create the
corresponding reference.

Warn the user about the invalid reference, and do not advertise these
bookmarks as head refs, but otherwise continue the import. In
particular, we still keep track of the fact that the remote repository
has a bookmark of the given name, in case the user wants to modify that
bookmark.

Also add some test cases for this issue.

Reported-by: Antoine Pelisse <apelisse@gmail.com>
Signed-off-by: Max Horn <max@quendi.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoUpdate draft release notes to 2.0
Junio C Hamano [Tue, 25 Mar 2014 19:01:39 +0000 (12:01 -0700)] 
Update draft release notes to 2.0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMerge branch 'ss/test-on-mingw-rsync-path-no-absolute'
Junio C Hamano [Tue, 25 Mar 2014 18:08:35 +0000 (11:08 -0700)] 
Merge branch 'ss/test-on-mingw-rsync-path-no-absolute'

* ss/test-on-mingw-rsync-path-no-absolute:
  t5510: Do not use $(pwd) when fetching / pushing / pulling via rsync

10 years agoMerge branch 'bb/diff-no-index-dotdot'
Junio C Hamano [Tue, 25 Mar 2014 18:08:31 +0000 (11:08 -0700)] 
Merge branch 'bb/diff-no-index-dotdot'

* bb/diff-no-index-dotdot:
  diff-no-index: replace manual "."/".." check with is_dot_or_dotdot()
  diff-no-index: rename read_directory()

10 years agoMerge branch 'us/printf-not-echo'
Junio C Hamano [Tue, 25 Mar 2014 18:08:26 +0000 (11:08 -0700)] 
Merge branch 'us/printf-not-echo'

* us/printf-not-echo:
  test-lib.sh: do not "echo" caller-supplied strings
  rebase -i: do not "echo" random user-supplied strings

10 years agoMerge branch 'rr/doc-merge-strategies'
Junio C Hamano [Tue, 25 Mar 2014 18:08:23 +0000 (11:08 -0700)] 
Merge branch 'rr/doc-merge-strategies'

* rr/doc-merge-strategies:
  Documentation/merge-strategies: avoid hyphenated commands

10 years agoMerge branch 'nd/index-pack-error-message'
Junio C Hamano [Tue, 25 Mar 2014 18:08:19 +0000 (11:08 -0700)] 
Merge branch 'nd/index-pack-error-message'

* nd/index-pack-error-message:
  index-pack: report error using the correct variable

10 years agoMerge branch 'jk/lib-terminal-lazy'
Junio C Hamano [Tue, 25 Mar 2014 18:08:09 +0000 (11:08 -0700)] 
Merge branch 'jk/lib-terminal-lazy'

The test helper lib-terminal always run an actual test_expect_* when
included, which screwed up with the use of skil-all that may have to
be done later.

* jk/lib-terminal-lazy:
  t/lib-terminal: make TTY a lazy prerequisite

10 years agoMerge branch 'dm/configure-iconv-locale-charset'
Junio C Hamano [Tue, 25 Mar 2014 18:07:51 +0000 (11:07 -0700)] 
Merge branch 'dm/configure-iconv-locale-charset'

* dm/configure-iconv-locale-charset:
  configure.ac: link with -liconv for locale_charset()

10 years agoMerge branch 'nd/commit-editor-cleanup'
Junio C Hamano [Tue, 25 Mar 2014 18:07:47 +0000 (11:07 -0700)] 
Merge branch 'nd/commit-editor-cleanup'

"git commit --cleanup=<mode>" learned a new mode, scissors.

* nd/commit-editor-cleanup:
  commit: add --cleanup=scissors
  wt-status.c: move cut-line print code out to wt_status_add_cut_line
  wt-status.c: make cut_line[] const to shrink .data section a bit

10 years agoMerge branch 'jk/warn-on-object-refname-ambiguity'
Junio C Hamano [Tue, 25 Mar 2014 18:07:36 +0000 (11:07 -0700)] 
Merge branch 'jk/warn-on-object-refname-ambiguity'

* jk/warn-on-object-refname-ambiguity:
  rev-list: disable object/refname ambiguity check with --stdin
  cat-file: restore warn_on_object_refname_ambiguity flag
  cat-file: fix a minor memory leak in batch_objects
  cat-file: refactor error handling of batch_objects

10 years agoMerge branch 'mh/remove-subtree-long-pathname-fix'
Junio C Hamano [Tue, 25 Mar 2014 18:07:09 +0000 (11:07 -0700)] 
Merge branch 'mh/remove-subtree-long-pathname-fix'

* mh/remove-subtree-long-pathname-fix:
  entry.c: fix possible buffer overflow in remove_subtree()
  checkout_entry(): use the strbuf throughout the function

10 years agoMerge branch 'nd/indent-fix-connect-c'
Junio C Hamano [Tue, 25 Mar 2014 18:07:05 +0000 (11:07 -0700)] 
Merge branch 'nd/indent-fix-connect-c'

* nd/indent-fix-connect-c:
  connect.c: SP after "}", not TAB

10 years agoMerge branch 'jk/mv-submodules-fix'
Junio C Hamano [Tue, 25 Mar 2014 18:02:01 +0000 (11:02 -0700)] 
Merge branch 'jk/mv-submodules-fix'

"git mv" that moves a submodule forgot to adjust the array that uses
to keep track of which submodules were to be moved to update its
configuration.

* jk/mv-submodules-fix:
  mv: prevent mismatched data when ignoring errors.
  builtin/mv: fix out of bounds write

10 years agoMerge branch 'cp/am-patch-format-doc'
Junio C Hamano [Tue, 25 Mar 2014 18:01:31 +0000 (11:01 -0700)] 
Merge branch 'cp/am-patch-format-doc'

* cp/am-patch-format-doc:
  Documentation/git-am: typofix
  Documentation/git-am: Document supported --patch-format options

10 years agopickaxe: simplify kwset loop in contains()
René Scharfe [Sat, 22 Mar 2014 17:16:00 +0000 (18:16 +0100)] 
pickaxe: simplify kwset loop in contains()

Inlining the variable "found" actually makes the code shorter and
easier to read.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agopickaxe: call strlen only when necessary in diffcore_pickaxe_count()
René Scharfe [Sat, 22 Mar 2014 17:15:59 +0000 (18:15 +0100)] 
pickaxe: call strlen only when necessary in diffcore_pickaxe_count()

We need to determine the search term's length only when fixed-string
matching is used; regular expression compilation takes a NUL-terminated
string directly.  Only call strlen() in the former case.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agopickaxe: move pickaxe() after pickaxe_match()
René Scharfe [Sat, 22 Mar 2014 17:15:58 +0000 (18:15 +0100)] 
pickaxe: move pickaxe() after pickaxe_match()

pickaxe() calls pickaxe_match(); moving the definition of the former
after the latter allows us to do without an explicit function
declaration.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agopickaxe: merge diffcore_pickaxe_grep() and diffcore_pickaxe_count() into diffcore_pic...
René Scharfe [Sat, 22 Mar 2014 17:15:57 +0000 (18:15 +0100)] 
pickaxe: merge diffcore_pickaxe_grep() and diffcore_pickaxe_count() into diffcore_pickaxe()

diffcore_pickaxe_count() initializes the regular expression or kwset for
the search term, calls pickaxe() with the callback has_changes() and
cleans up afterwards.  diffcore_pickaxe_grep() does the same, only it
doesn't support kwset and uses the callback diff_grep() instead.  Merge
the two functions to form the new diffcore_pickaxe() and thus get rid of
the duplicate regex setup and cleanup code.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agopickaxe: honor -i when used with -S and --pickaxe-regex
René Scharfe [Sat, 22 Mar 2014 17:15:56 +0000 (18:15 +0100)] 
pickaxe: honor -i when used with -S and --pickaxe-regex

accccde4 (pickaxe: allow -i to search in patch case-insensitively)
allowed case-insenitive matching for -G and -S, but for the latter
only if fixed string matching is used.  Allow it for -S and regular
expression matching as well to make the support complete.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4209: use helper functions to test --author
René Scharfe [Sat, 22 Mar 2014 17:15:55 +0000 (18:15 +0100)] 
t4209: use helper functions to test --author

Also add tests for case sensitive and non-matching cases.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4209: use helper functions to test --grep
René Scharfe [Sat, 22 Mar 2014 17:15:54 +0000 (18:15 +0100)] 
t4209: use helper functions to test --grep

Also add tests for non-matching cases.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4209: factor out helper function test_log_icase()
René Scharfe [Sat, 22 Mar 2014 17:15:53 +0000 (18:15 +0100)] 
t4209: factor out helper function test_log_icase()

Reduce code duplication by introducing test_log_icase() that runs the
same test with both --regexp-ignore-case and -i.  The specification of
the four basic test scenarios (matching/nomatching combined with case
sensitive/insensitive) becomes easier to read and write.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4209: factor out helper function test_log()
René Scharfe [Sat, 22 Mar 2014 17:15:52 +0000 (18:15 +0100)] 
t4209: factor out helper function test_log()

Twelve tests in t4209 follow the same simple pattern for description,
git log call and checking.  Extract that shared logic into a helper
function named test_log.  Test specifications become a lot more
compact, new tests can be added more easily.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agobranch.c: install_branch_config: simplify if chain
Adam [Mon, 10 Mar 2014 05:32:01 +0000 (01:32 -0400)] 
branch.c: install_branch_config: simplify if chain

Simplify if chain in install_branch_config().

Signed-off-by: Adam <Adam@sigterm.info>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4209: set up expectations up front
René Scharfe [Sat, 22 Mar 2014 17:15:51 +0000 (18:15 +0100)] 
t4209: set up expectations up front

Instead of creating an expect file for each test, build three files with
the possible valid values during setup and use them in the tests.  This
shortens the test code and saves nine calls to git rev-parse.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot1502: protect runs of SPs used in the indentation
Junio C Hamano [Sun, 23 Mar 2014 22:26:36 +0000 (15:26 -0700)] 
t1502: protect runs of SPs used in the indentation

The expected output from the argument help use runs of SPs to align
the description of each option; a careless use of --whitespace=fix
can turn leading parts of them into appropriate number of HTs.
Prevent such a breakage by prefixing all the expected lines with
leading vertical bars in the original and stripping them with a
small sed script.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agorev-parse --parseopt: option argument name hints
Ilya Bobyr [Sat, 22 Mar 2014 09:47:34 +0000 (02:47 -0700)] 
rev-parse --parseopt: option argument name hints

Built-in commands can specify names for option arguments when usage text
is generated for a command.  sh based commands should be able to do the
same.

Option argument name hint is any text that comes after [*=?!] after the
argument name up to the first whitespace.

Signed-off-by: Ilya Bobyr <ilya.bobyr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agoMakefile: describe CHARSET_LIB better
Дилян Палаузов [Tue, 11 Mar 2014 22:37:33 +0000 (23:37 +0100)] 
Makefile: describe CHARSET_LIB better

The original explanation was not even grammatically correct or
readable.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agouserdiff: have 'cpp' hunk header pattern catch more C++ anchor points
Johannes Sixt [Fri, 21 Mar 2014 21:07:22 +0000 (22:07 +0100)] 
userdiff: have 'cpp' hunk header pattern catch more C++ anchor points

The hunk header pattern 'cpp' is intended for C and C++ source code, but
it is actually not particularly useful for the latter, and even misses
some use-cases for the former.

The parts of the pattern have the following flaws:

- The first part matches an identifier followed immediately by a colon
  and arbitrary text and is intended to reject goto labels and C++
  access specifiers (public, private, protected). But this pattern also
  rejects C++ constructs, which look like this:

    MyClass::MyClass()
    MyClass::~MyClass()
    MyClass::Item MyClass::Find(...

- The second part matches an identifier followed by a list of qualified
  names (i.e. identifiers separated by the C++ scope operator '::')
  separated by space or '*' followed by an opening parenthesis (with
  space between the tokens). It matches function declarations like

    struct item* get_head(...
    int Outer::Inner::Func(...

  Since the pattern requires at least two identifiers, GNU-style
  function definitions are ignored:

    void
    func(...

  Moreover, since the pattern does not allow punctuation other than '*',
  the following C++ constructs are not recognized:

  . template definitions:
      template<class T> int func(T arg)

  . functions returning references:
      const string& get_message()

  . functions returning templated types:
      vector<int> foo()

  . operator definitions:
      Value operator+(Value l, Value r)

- The third part of the pattern finally matches compound definitions.
  But it forgets about unions and namespaces, and also skips single-line
  definitions

    struct random_iterator_tag {};

  because no semicolon can occur on the line.

Change the first pattern to require a colon at the end of the line
(except for trailing space and comments), so that it does not reject
constructor or destructor definitions.

Notice that all interesting anchor points begin with an identifier or
keyword. But since there is a large variety of syntactical constructs
after the first "word", the simplest is to require only this word and
accept everything else. Therefore, this boils down to a line that begins
with a letter or underscore (optionally preceded by the C++ scope
operator '::' to accept functions returning a type anchored at the
global namespace). Replace the second and third part by a single pattern
that picks such a line.

This has the following desirable consequence:

- All constructs mentioned above are recognized.

and the following likely desirable consequences:

- Definitions of global variables and typedefs are recognized:

    int num_entries = 0;
    extern const char* help_text;
    typedef basic_string<wchar_t> wstring;

- Commonly used marco-ized boilerplate code is recognized:

    BEGIN_MESSAGE_MAP(CCanvas,CWnd)
    Q_DECLARE_METATYPE(MyStruct)
    PATTERNS("tex",...)

  (The last one is from this very patch.)

but also the following possibly undesirable consequence:

- When a label is not on a line by itself (except for a comment) it is
  no longer rejected, but can appear as a hunk header if it occurs at
  the beginning of a line:

    next:;

IMO, the benefits of the change outweigh the (possible) regressions by a
large margin.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4018: test cases showing that the cpp pattern misses many anchor points
Johannes Sixt [Fri, 21 Mar 2014 21:07:21 +0000 (22:07 +0100)] 
t4018: test cases showing that the cpp pattern misses many anchor points

Most of the tests show C++ code, but there is also a union definition and
a GNU style function definition that are not recognized.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4018: test cases for the built-in cpp pattern
Johannes Sixt [Fri, 21 Mar 2014 21:07:20 +0000 (22:07 +0100)] 
t4018: test cases for the built-in cpp pattern

A later patch changes the built-in cpp pattern. These test cases
demonstrate aspects of the pattern that we do not want to change.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4018: reduce test files for pattern compilation tests
Johannes Sixt [Fri, 21 Mar 2014 21:07:19 +0000 (22:07 +0100)] 
t4018: reduce test files for pattern compilation tests

All test cases that need a file with specific text patterns have been
converted to utilize texts in the t4018/ directory. The remaining tests
in the test script deal only with the validity of the regular
expressions. These tests do not depend on the contents of files that
'git diff' is invoked on. Remove the largish here-document and use only
tiny files.

While we are touching these tests, convert grep to test_i18ngrep as the
texts checked for may undergo translation in the future.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4018: convert custom pattern test to the new infrastructure
Johannes Sixt [Fri, 21 Mar 2014 21:07:18 +0000 (22:07 +0100)] 
t4018: convert custom pattern test to the new infrastructure

For the test case "matches to end of line", extend the pattern by a few
wildcards so that the pattern captures the "RIGHT" token, which is needed
for verification, without mentioning it in the pattern.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4018: convert java pattern test to the new infrastructure
Johannes Sixt [Fri, 21 Mar 2014 21:07:17 +0000 (22:07 +0100)] 
t4018: convert java pattern test to the new infrastructure

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4018: convert perl pattern tests to the new infrastructure
Johannes Sixt [Fri, 21 Mar 2014 21:07:16 +0000 (22:07 +0100)] 
t4018: convert perl pattern tests to the new infrastructure

There is one subtlety: The old test case 'perl pattern gets full line of
POD header' does not have its own new test case, but the feature is
tested nevertheless by placing the RIGHT tag at the end of the expected
hunk header in t4018/perl-skip-sub-in-pod.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot4018: an infrastructure to test hunk headers
Johannes Sixt [Fri, 21 Mar 2014 21:07:15 +0000 (22:07 +0100)] 
t4018: an infrastructure to test hunk headers

Add an infrastructure that simplifies adding new tests of the hunk
header regular expressions.

To add new tests, a file with the syntax to test can be dropped in the
directory t4018. The README file explains how a test file must contain;
the README itself tests the default behavior.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agouserdiff: support unsigned and long long suffixes of integer constants
Johannes Sixt [Fri, 21 Mar 2014 21:07:14 +0000 (22:07 +0100)] 
userdiff: support unsigned and long long suffixes of integer constants

Do not split constants such as 123U, 456ll, 789UL at the first U or
second L.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agouserdiff: support C++ ->* and .* operators in the word regexp
Johannes Sixt [Fri, 21 Mar 2014 21:07:13 +0000 (22:07 +0100)] 
userdiff: support C++ ->* and .* operators in the word regexp

The character sequences ->* and .* are valid C++ operators. Keep them
together in --word-diff mode.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
10 years agot0001: drop subshells just for "cd"
Jeff King [Thu, 20 Mar 2014 23:23:06 +0000 (19:23 -0400)] 
t0001: drop subshells just for "cd"

Many tests do something like:

  (
mkdir foo &&
cd foo &&
git init
  )

You can do the same these days with "git init foo", which
makes the tests shorter and simpler to read.

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