In dc871831(Only use GIT_CONFIG in "git config", not other programs),
GIT_CONFIG_LOCAL was rested in peace, in favor of not reading
/etc/gitconfig and $HOME/.gitconfig at all when GIT_CONFIG is set.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-fast-import possible memory corruption problem
Internal "allocate in bulk, we will never free this memory anyway"
allocator used in fast-import had a logic to round up the size of the
requested memory block in a wrong place (it computed if the available
space is enough to fit the request first, and then carved a chunk of
memory by size rounded up to the alignment, which could go beyond the
actually available space).
pack-objects: don't use too many threads with few objects
If there are few objects to deltify, they might be split amongst threads
so that there is simply no other objects left to delta against within
the same thread. Let's use the same 2*window treshold as used for the
final load balancing to allow extra threads to be created.
This fixes the benign t5300 test failure.
Signed-off-by: Nicolas Pitre <nico@cam.org> Tested-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin-commit uses commit_tree() from builtin-commit-tree since 6bb6b03 (builtin-commit: use commit_tree(), 2008-09-10), where the
same message is used.
Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
mergetool: Add prompt to continue after failing to merge a file
This option stops git mergetool from aborting at the first failed merge.
After a failed merge the user will be prompted to indicated whether he
wishes to continue with attempting to merge subsequent paths or to
abort.
This allows some additional use patterns. Merge conflicts can now be
previewed one at time and merges can also be skipped so that they can be
performed in a later pass.
Signed-off-by: Charles Bailey <charles@hashpling.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
autodetect number of CPUs by default when using threads
... and display the actual number of threads used when locally
repacking. A remote server still won't tell you how many threads it
uses during a fetch though.
Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The logic to mark all objects that are reachable from tips of refs were
implemented as a set of recursive functions. In a repository with a deep
enough history, this can easily eat up all the available stack space.
Restructure the code to require less stackspace by using an object array
to keep track of the objects that still need to be processed.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Luben Tuikov changed 'lineno' link from leading to commit which gave
current version of given block of lines, to leading to parent of this
commit in 244a70e (Blame "linenr" link jumps to previous state at
"orig_lineno"). This made possible data mining using 'blame' view.
The current implementation calls rev-parse once per each blamed line
to find parent revision of blamed commit, even when the same commit
appears more than once, which is inefficient.
This patch mitigates this issue by caching $parent_commit info in
%metainfo, which makes gitweb call rev-parse only once per each
unique commit in the output from "git blame".
In the tables below you can see simple benchmark comparing gitweb
performance before and after this patch
As you can see the greater ratio of lines in file to unique commits
in blame output, the greater gain from the new implementation.
Legend:
[1] Number of lines:
$ wc -l <file>
[2] Number of unique commits in the blame output:
$ git blame -p <file> | grep author-time | wc -l
[3] Time for running "git blame -p" (user time, single run):
$ time git blame -p <file> >/dev/null
[4] Time to run gitweb as Perl script from command line:
$ gitweb-run.sh "p=.git;a=blame;f=<file>" > /dev/null 2>&1
The gitweb-run.sh script includes slightly modified (with adjusted
pathnames) code from gitweb_run() function from the test script
t/t9500-gitweb-standalone-no-errors.sh; gitweb config file
gitweb_config.perl contents (again up to adjusting pathnames; in
particular $projectroot variable should point to top directory of git
repository) can be found in the same place.
Discussion
~~~~~~~~~~
A possible future improvement would be to open a bidi pipe to
"git cat-file --batch-check", (like in Git::Repo in gitweb caching by
Lea Wiemann), feed $long_rev^ to it, and parse its output, which is
in the following form:
This would mean one call to git-cat-file for the whole 'blame' view,
instead of one call to git-rev-parse per each unique commit in blame
output.
Yet another solution would be to change use of validate_refname() to
validate_revision() when checking script parameters (CGI query or
path_info), with validate_revision being something like the following:
sub validate_revision {
my $rev = shift;
return validate_refname(strip_rev_suffixes($rev));
}
so we don't need to calculate $long_rev^, but can pass "$long_rev^" as
'hb' parameter.
This solution has the advantage that it can be easily adapted to future
incremental blame output.
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Acked-by: Luben Tuikov <ltuikov@yahoo.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use dblatex in order to create a pdf version of the git user manual. No
existing Makefile targets (including "all") are touched, so you need to
explicitly say
make pdf
sudo make install-pdf
to get user-manual.pdf created and installed.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
If you have unstaged changes in your working tree and try to
rebase, you will get the cryptic "foo: needs update"
message, but nothing else. If you have staged changes, you
get "your index is not up-to-date".
Let's improve this situation in two ways:
- for unstaged changes, let's also tell them we are
canceling the rebase, and why (in addition to the "needs
update" lines)
- for the staged changes case, let's use language that is a
little more clear to the user: their index contains
uncommitted changes
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
make sure packs to be replaced are closed beforehand
Especially on Windows where an opened file cannot be replaced, make
sure pack-objects always close packs it is about to replace. Even on
non Windows systems, this could save potential bad results if ever
objects were to be read from the new pack file using offset from the old
index.
This should fix t5303 on Windows.
Signed-off-by: Nicolas Pitre <nico@cam.org> Tested-by: Johannes Sixt <j6t@kdbg.org> (MinGW) Signed-off-by: Junio C Hamano <gitster@pobox.com>
Reported-by: Tim Daly <daly@axiom-developer.org> Signed-off-by: Alexander Potashev <aspotashev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
When I tweaked the patch to use $SHELL_PATH instead of a hard-coded
"#!/bin/sh" to produce 3aa1f7c (diff: respect textconv in rewrite diffs,
2008-12-09), I screwed up. This should fix it.
Currently we just skip rewrite diffs for binary files; this
patch makes an exception for files which will be textconv'd,
and actually performs the textconv before generating the
diff.
Conceptually, rewrite diffs should be in the exact same
format as the a non-rewrite diff, except that we refuse to
share any context. Thus it makes very little sense for "git
diff" to show a textconv'd diff, but for "git diff -B" to
show "Binary files differ".
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The current emit_rewrite_diff code always writes a text patch without
checking whether the content is binary. This means that if you end up with
a rewrite diff for a binary file, you get lots of raw binary goo in your
patch.
Instead, if we have binary files, then let's just skip emit_rewrite_diff
altogether. We will already have shown the "dissimilarity index" line, so
it is really about the diff contents. If binary diffs are turned off, the
"Binary files a/file and b/file differ" message should be the same in
either case. If we do have binary patches turned on, there isn't much
point in making a less-efficient binary patch that does a total rewrite;
no human is going to read it, and since binary patches don't apply with
any fuzz anyway, the result of application should be the same.
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitweb: Move 'lineno' id from link to row element in git_blame
Move l<line number> ID from <a> link element inside table row (inside
cell element for column with line numbers), to encompassing <tr> table
row element. It was done to make it easier to manipulate result HTML
with DOM, and to be able write 'blame_incremental' view with the same,
or nearly the same result.
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Acked-by: Luben Tuikov <ltuikov@yahoo.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The commit log message for the feature made it sound as if this is a saner
version of --mixed, but the use case presented makes it clear that it is a
better variant of --hard when your changes and somebody else's changes are
mixed together.
Perhaps we would want to rewrite the example that shows the use of --hard
not to talk about recovering from a failed merge?
Unfortunately, I introduced a bug in commit 7f705dc36 (git-p4: Fix bug in
p4Where method). This happens because sometimes the result from
"p4 where <somepath>" doesn't contain a "depotFile" key, but instead a
"data" key that needs further parsing. This commit should ensure that both
of these cases are checked.
Signed-off-by: Tor Arvid Lund <torarvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
It appears that a reference to an anchor defined as [[anchor-name]] from
another place using <<anchor-name>> syntax, when the anchor name contains
a string "-with-" in its name, triggers these warnings from Python
interpreter.
asciidoc -b docbook -d book user-manual.txt
<string>:1: Warning: 'with' will become a reserved keyword in Python 2.6
<string>:1: Warning: 'with' will become a reserved keyword in Python 2.6
<string>:1: Warning: 'with' will become a reserved keyword in Python 2.6
<string>:1: Warning: 'with' will become a reserved keyword in Python 2.6
There currently is no reference to "Finding comments with given content",
but for consistency and for futureproofing, the anchor is also updated as
the other ones that are actually used and trigger these warnings.
Signed-off-by: Junio C Hamano <junio@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Starting with asciidoc 8.3.0 linkgit macro is no longer recognized by
asciidoc and user guide suggests
(http://www.methods.co.nz/asciidoc/userguide.html#_macro_definitions)
that macros are supposed to be defined in [macros] section. I'm not
sure whether undefined linkgit macro was working by pure chance or it
is a regression in asciidoc 8.3.0, but this patch adds proper
definition for the linkgit macro, allowing it to work on 8.3.0.
Signed-off-by: Alexey Borzenkov <snaury@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
find_parent_branch generates branch@rev type branches when one has to
look back through SVN history to properly get the history for a branch
copied from somewhere not already being tracked by git-svn. If in the
process of fetching this history, git-svn is interrupted, then when one
fetches again, it will use whatever was last fetched as the parent
commit and fail to fetch any more history which it didn't get to before
being terminated. This is especially troubling in that different
git-svn copies of the same SVN repository can end up with different
commit sha1s, incorrectly showing the history as divergent and
precluding easy collaboration using git push and fetch.
To fix this, when we initialise the Git::SVN object $gs to search for
and perhaps fetch history, we check if there are any commits in SVN in
the range between the current revision $gs is at, and the top revision
for which we were asked to fill history. If there are commits we're
missing in that range, we continue the fetch from the current revision
to the top, properly getting all history before using it as the parent
for the branch we're trying to create.
Signed-off-by: Deskin Miller <deskinm@umich.edu> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This file have been used locally for some time, and is near
completion. Will put an effort into completing it later on,
or just leave it as an excercise for other Norwegians.
Signed-off-by: Fredrik Skolmli <fredrik@frsk.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
In insert_file() subroutine (which is used to insert HTML fragments as
custom header, footer, hometext (for projects list view), and per
project README.html (for summary view)) we used:
map(to_utf8, <$fd>);
This doesn't work, and other form has to be used:
map { to_utf8($_) } <$fd>;
Now with test for t9600 added, for $GIT_DIR/README.html.
Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commits without an encoding header are supposed to
be encoded in utf8. While this apparently hasn't always
been the case, currently it is the active convention, so
it is better to follow it; otherwise people who have to
use commitEncoding on their machines are unable to read
utf-8 commits made by others.
I also think that it is preferrable to display the warning
about an unsupported value of commitEncoding more prominently,
because this condition may lead to surprising behavior and,
eventually, to loss of data.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Currently using '..' or '.' in the file path for gui blame
causes it to break, because the path is passed inside the
SHA:PATH spec to cat-file, which apparently does not understand
such items. As a result, cat-file returns nothing, and the
viewer crashes because of an "index out of range" error.
This commit adds a simple function that normalizes such paths.
I choose not to use [file normalize], because it uses some data
from the file system, e.g. dereferences symlinks, and creates
an absolute path, while blame may be used to inspect historical
information that bears no relation to the current filesystem state.
Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
diff: allow turning on textconv explicitly for plumbing
Some history viewers use the diff plumbing to generate diffs
rather than going through the "git diff" porcelain.
Currently, there is no way for them to specify that they
would like to see the text-converted version of the diff.
This patch adds a "--textconv" option to allow such a
plumbing user to allow text conversion. The user can then
tell the viewer whether or not they would like text
conversion enabled.
While it may be tempting add a configuration option rather
than requiring each plumbing user to be configured to pass
--textconv, that is somewhat dangerous. Text-converted diffs
generally cannot be applied directly, so each plumbing user
should "opt in" to generating such a diff, either by
explicit request of the user or by confirming that their
output will not be fed to patch.
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
We'll go ahead and move the callsite in wt-status, also;
even though the user can't pass any options here, it is a
cleanup that will help avoid any surprise later if the
setup_revisions line is changed.
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* maint:
GIT 1.6.0.5
"git diff <tree>{3,}": do not reverse order of arguments
tag: delete TAG_EDITMSG only on successful tag
gitweb: Make project specific override for 'grep' feature work
http.c: use 'git_config_string' to get 'curl_http_proxy'
fetch-pack: Avoid memcpy() with src==dst
"git diff <tree>{3,}": do not reverse order of arguments
According to the message of commit 0fe7c1de16f71312e6adac4b85bddf0d62a47168,
"git diff" with three or more trees expects the merged tree first followed by
the parents, in order. However, this command reversed the order of its
arguments, resulting in confusing diffs. A comment /* Again, the revs are all
reverse */ suggested there was a reason for this, but I can't figure out the
reason, so I removed the reversal of the arguments. Test case included.
Signed-off-by: Matt McCutchen <matt@mattmccutchen.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
The user may put some effort into writing an annotated tag
message. When the tagging process later fails (which can
happen fairly easily, since it may be dependent on gpg being
correctly configured and used), there is no record left on
disk of the tag message.
Instead, let's keep the TAG_EDITMSG file around until we are
sure the tag has been created successfully. If we die
because of an error, the user can recover their text from
that file. Leaving the file in place causes no conflicts;
it will be silently overwritten by the next annotated tag
creation.
This matches the behavior of COMMIT_EDITMSG, which stays
around in case of error.
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
memcpy() may only be used for disjoint memory areas, but when invoked
from cmd_fetch_pack(), we have my_args == &args. (The argument cannot
be removed entirely because transport.c invokes with its own
variable.)
Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "show origin of this line" function wasn't working when gitk was
run in a subdirectory, since it passed the path relative to the
top-level directory to git blame. This fixes it by passing the
absolute path to the file instead of the relative path.
The same problem occurs when running git gui blame, except that
git gui blame appears not to be able to accept an absolute path to the
file, so we make a relative path using a new [make_relative] function.
Finally, this fixes a bug in [show_line_source] where we weren't
setting id, resulting in an error when trying to find the origin of
a line in the fake commit for local changes not checked in, when its
parent was a real commit (i.e. there were no changes checked in).
* jc/am-options:
git-am: rename apply_opt_extra file to apply-opt
Test that git-am does not lose -C/-p/--whitespace options
git-am: propagate --3way options as well
git-am: propagate -C<n>, -p<n> options as well
git-am --whitespace: do not lose the command line option
Test that git-am does not lose -C/-p/--whitespace options
These tests make sure that "git am" does not lose command line options
specified when it was started, after it is interrupted by a patch that
does not apply earlier in the series.
These options are meant to deal with patches that do not apply cleanly
due to the differences between the version the patch was based on and
the version "git am" is working on.
Because a series of patches applied in the same "git am" run tends to
come from the same source, it is more useful to propagate these options
after the application stops.
git-am --whitespace: do not lose the command line option
When you start "git am --whitespace=fix" and the patch application process
is interrupted by an unapplicable patch early in the series, after
fixing the offending patch, the remainder of the patch should be processed
still with --whitespace=fix when restarted with "git am --resolved" (or
dropping the offending patch with "git am --skip").
The breakage was introduced by the commit 67dad68 (add -C[NUM] to git-am,
2007-02-08); this should fix it.
This depends on the users Client view. The current p4Where method will now
return /home/user/p4root/SomePath/UndesiredSubdir/... which is not what we
want. This patch loops through the results from "p4 where", and picks the one
where the depotFile exactly matches the given depotPath (//depot/SomePath/...
in this example).
Signed-off-by: Tor Arvid Lund <torarvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a minor change is made while the working directory is in a bit of a
mess, it is somewhat difficult to wade through all of the hunks using git
add --patch. This allows one to jump to the hunk that needs to be staged
without having to respond 'n' to each preceding hunk.
Signed-off-by: William Pursell <bill.pursell@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add subroutine to display one-line summary of hunks
This commit implements a rather simple-minded mechanism to display a
one-line summary of the hunks in an array ref. The display consists of
the line numbers and the first changed line, truncated to 80 characters.
20 lines are displayed at a time, and the index of the first undisplayed
line is returned, allowing the caller to display more if desired. (The 20
and 80 should be made configurable.)
Signed-off-by: William Pursell <bill.pursell@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The 'branch' subcommand incorrectly had the svn-remote to use hardcoded
as 'svn', the default remote name. This meant that branches derived
from other svn-remotes would try to use the branch and tag configuration
for the 'svn' remote, potentially copying would-be branches to the wrong
place in SVN, into the branch namespace for another project.
Fix this by using the remote name extracted from the svn info for the
specified git ref. Add a testcase for this behaviour.
[jc: squashed in a fix to test from Michael J Gruber for older svn (1.4)]
Signed-off-by: Deskin Miller <deskinm@umich.edu> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/rm-i-t-a:
git add --intent-to-add: do not let an empty blob be committed by accident
git add --intent-to-add: fix removal of cached emptiness
builtin-rm.c: explain and clarify the "local change" logic
Extend index to save more flags
Earlier the plan was to eventually eradicate git-foo executables from the
filesystem for all the built-in commands, but when we released 1.6.0 we
decided not to do so. Instead, it has been promised that by prepending
the output from $(git --exec-path) to your $PATH, you can keep using the
dashed form of commands.
This also allows "git stage" to appear in the autogenerated command list,
which is used to offer man pages by "git help" command.
In a corner case of large files whose lines do not match uniquely, the
loop to eliminate a line that matches multiple locations adjacent to a run
of lines that do not uniquely match wasted too much cycles. Fix this by
giving up early after scanning 100 lines in both direction.
* bc/maint-keep-pack:
repack: only unpack-unreachable if we are deleting redundant packs
t7700: test that 'repack -a' packs alternate packed objects
pack-objects: extend --local to mean ignore non-local loose objects too
sha1_file.c: split has_loose_object() into local and non-local counterparts
t7700: demonstrate mishandling of loose objects in an alternate ODB
builtin-gc.c: use new pack_keep bitfield to detect .keep file existence
repack: do not fall back to incremental repacking with [-a|-A]
repack: don't repack local objects in packs with .keep file
pack-objects: new option --honor-pack-keep
packed_git: convert pack_local flag into a bitfield and add pack_keep
t7700: demonstrate mishandling of objects in packs with a .keep file
gitweb: Fix handling of non-ASCII characters in inserted HTML files
Use new insert_file() subroutine to insert HTML chunks from external
files: $site_header, $home_text (by default indextext.html),
$site_footer, and $projectroot/$project/REAME.html.
All non-ASCII chars of those files will be broken by Perl IO layer
without decoding to utf8, so insert_file() does to_utf8() on each
printed line; alternate solution would be to open those files with
"binmode $fh, ':utf8'", or even all files with "use open qw(:std :utf8)".
Note that inserting README.html lost one of checks for simplicity.
Noticed-by: Tatsuki Sugiura <sugi@nemui.org> Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a built-in alias for 'stage' to the 'add' command
This comes from conversation at the GitTogether where we thought it would
be helpful to be able to teach people to 'stage' files because it tends
to cause confusion when told that they have to keep 'add'ing them.
This continues the movement to start referring to the index as a
staging area (eg: the --staged alias to 'git diff'). Also adds a
doc file for 'git stage' that basically points to the docs for
'git add'.
Signed-off-by: Scott Chacon <schacon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add backslash to list of 'crud' characters in real name
We remove crud characters at the beginning and end of real-names so that
when we see email addresses like
From: "David S. Miller" <davem@davemloft.net>
we drop the quotes around the name when we parse that and split it up into
name and email.
However, the list of crud characters was basically just a random list of
common things that are found around names, and it didn't contain the
backslash character that some insane scripts seem to use when quoting
things. So now the kernel has a number of authors listed like
Author: \"Rafael J. Wysocki\ <rjw@sisk.pl>
because the author name had started out as
From: \"Rafael J. Wysocki\" <rjw@sisk.pl>
and the only "crud" character we noticed and removed was the final
double-quote at the end.
We should probably do better quote removal from names anyway, but this is
the minimal obvious patch.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This introduces make variable NO_PTHREADS for platforms that lack the
support for pthreads library or people who do not want to use it for
whatever reason. When defined, it makes the multi-threaded index
preloading into a no-op, and also disables threaded delta searching by
pack-objects.
Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Mike Ralphson <mike@abacus.co.uk> Tested-by: Johannes Sixt <j6t@kdbg.org> (AIX 4.3.x) Signed-off-by: Junio C Hamano <gitster@pobox.com>
bisect: fix "git bisect skip <commit>" and add tests cases
The patch that allows "git bisect skip" to be passed a range of
commits using the "<commit1>..<commit2>" notation is flawed because
it introduces a regression when it was passed a simple rev or commit.
"git bisect skip <commit>" doesn't work any more, because <commit>
is quoted but not properly unquoted.
This patch fixes that and add tests cases to better check when it is
passed commits and range of commits.
While at it, this patch also properly quotes the non range arguments
using the "sq" function.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
This is taken from a patch from Giuseppe but unfortunately it came
too late to replace the series that was already on "next". The comment
he updated here is better than the version we had previously, so I am
cherry-picking this bit not to lose it.
* gb/gitweb-feature:
gitweb: make gitweb_check_feature a boolean wrapper
gitweb: rename gitweb_check_feature to gitweb_get_feature
gitweb: fix 'ctags' feature check and others
* git://git.kernel.org/pub/scm/gitk/gitk:
gitk: Add a menu option to start git gui
gitk: Make line origin search update the busy status
gitk: Update German translation
gitk: Fix bug in accessing undefined "notflag" variable
gitk: Highlight only when search type is "containing:".
gitk: Fix context menu items for generating diffs when in tree mode