Junio C Hamano [Mon, 25 Jun 2012 18:25:38 +0000 (11:25 -0700)]
Merge branch 'cn/cherry-pick-range-docs'
The command line argument of "git cherry-pick maint master..next" is
just an ordinary revision range, which is unintuitive and at least
deserves documentation.
* cn/cherry-pick-range-docs:
git-cherry-pick.txt: clarify the use of revision range notation
Documentation: --no-walk is no-op if range is specified
Junio C Hamano [Mon, 25 Jun 2012 18:25:12 +0000 (11:25 -0700)]
Merge branch 'lm/git-blame-el'
eLisp fixes for a contrib/ script.
* lm/git-blame-el:
git-blame.el: Do not use bare 0 to mean (point-min)
git-blame.el: Use with-current-buffer where appropriate
git-blame.el: Do not use goto-line in lisp code
Junio C Hamano [Mon, 25 Jun 2012 18:24:37 +0000 (11:24 -0700)]
Merge branch 'nd/i18n-misc'
Restructure the way message strings are created, in preparation for
marking them for i18n.
* nd/i18n-misc:
rerere: remove i18n legos in result message
notes-merge: remove i18n legos in merge result message
reflog: remove i18n legos in pruning message
Pat Thoyts [Fri, 22 Jun 2012 12:48:46 +0000 (13:48 +0100)]
Restore use of 'help.format' configuration property in 'git help'
Commit 1cc8af0 "help: use HTML as the default help format on Windows"
lost the ability to make use of the help.format config value by forcing
the use of a compiled in default if no command-line argument was provided.
This commit restores the use of the help.format value if one is
available, overriding the compiled default.
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 21 Jun 2012 21:42:06 +0000 (14:42 -0700)]
Merge branch 'jc/ls-files-i-dir'
"git ls-files --exclude=t -i" did not consider anything under t/
as excluded, as it did not pay attention to exclusion of leading
paths while walking the index. Other two users of excluded() are
also updated.
* jc/ls-files-i-dir:
dir.c: make excluded() file scope static
unpack-trees.c: use path_excluded() in check_ok_to_remove()
builtin/add.c: use path_excluded()
path_excluded(): update API to less cache-entry centric
ls-files -i: micro-optimize path_excluded()
ls-files -i: pay attention to exclusion of leading paths
Junio C Hamano [Thu, 21 Jun 2012 21:41:57 +0000 (14:41 -0700)]
Merge branch 'jc/request-pull-match-tagname'
"git request-pull $url dev" when the tip of "dev" branch was tagged
with "ext4-for-linus" used the contents from the tag in the output
but still asked the "dev" branch to be pulled, not the tag.
* jc/request-pull-match-tagname:
request-pull: really favor a matching tag
Junio C Hamano [Thu, 21 Jun 2012 21:41:53 +0000 (14:41 -0700)]
Merge branch 'jk/clone-local'
"git clone --local $path" started its life as an experiment to
optionally use link/copy when cloning a repository on the disk, but
we didn't deprecate it after we made the option a no-op to always
use the optimization.
The command learns "--no-local" option to turn this off, as a more
explicit alternative over use of file:// URL.
* jk/clone-local:
clone: allow --no-local to turn off local optimizations
docs/clone: mention that --local may be ignored
Junio C Hamano [Thu, 21 Jun 2012 20:18:49 +0000 (13:18 -0700)]
Kick off post 1.7.11 cycle
I haven't decided what to call this one, 1.7.12, 1.8.0, or even 2.0.
Given that summer is a relatively slow season, I suspect 1.7.12 is
the most likely outcome, but we will see.
Commit fe77b41 introduced a new attribute to let the linkgit macro
create cross-directory HTML references from the technical/ and howto/
subdirectories back to the main documentation. We define that attribute
to "../" on the command-line when building inside those subdirectories,
and otherwise leave it unset under the assumption that it would default
to being blank. Instead, asciidoc omits the link entirely, leading to
broken documentation. Fix this by defining git-relative-html-prefix to
blank in asciidoc.conf (and an instance on the command-line, when
present, will override it).
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Do not autosquash in case of an implied interactive rebase
The option to autosquash is only used in case of an interactive rebase.
When merges are preserved, rebase uses an interactive rebase internally,
but in this case autosquash should still be disabled.
Signed-off-by: Vincent van Ravesteijn <vfr@lyx.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Fri, 15 Jun 2012 20:32:55 +0000 (16:32 -0400)]
do not run pager with diff --no-index --quiet
There is no point in running a pager when --quiet is given,
since we are producing no output. The regular diff code path
handles this already, because --quiet implies --exit-code,
and we check for --exit-code when deciding not to run the
pager.
However, the "quiet implies exit-code" logic is done in
diff_setup_done, and the no-index code path sets up its
pager before running diff_setup_done, and misses this case.
We can fix this by reordering our initialization.
Currently we do:
1. read command line arguments into diff_options
2. Set pager if EXIT_CODE not requested
3. always set EXIT_CODE, since we are emulating
traditional diff
4. call diff_setup_done
We can fix the problem by moving pager initialization (step
2) after step 4. But step 3 must come after step 2 (since we
want to know whether the _user_ requested --exit-code, not
whether we turned it on unconditionally). So we must move
both.
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Fri, 15 Jun 2012 20:29:48 +0000 (16:29 -0400)]
fix pager.diff with diff --no-index
git-diff does not rely on the git wrapper to setup its
pager; instead, it sets it up on its own after seeing
whether --quiet or --exit-code has been specified. After
diff_no_index was split off from cmd_diff, commit b3fde6c
(git diff --no-index: default to page like other diff
frontends, 2008-05-26) duplicated the one-liner from
cmd_diff to turn on the pager.
Later, commit 8f0359f (Allow pager of diff command be
enabled/disabled, 2008-07-21) taught the the version in
cmd_diff to respect the pager.diff config, but the version
in diff_no_index was left behind. This meant that
git -c pager.diff=0 diff a b
would not use a pager, but
git -c pager.diff=0 diff --no-index a b
would. Let's fix it by factoring out a common function.
While we're there, let's update the antiquated comment,
which claims that the pager interferes with propagating the
exit code; this has not been the case since ea27a18 (spawn
pager via run_command interface, 2008-07-22).
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jonathan Nieder [Fri, 15 Jun 2012 18:05:05 +0000 (13:05 -0500)]
perl/Makefile: install Git::SVN::* when NO_PERL_MAKEMAKER=yes, too
v1.7.11-rc1~12^2~2 (2012-05-27) and friends split some git-svn code
into separate modules but did not update the fallback rules to install
them when NO_PERL_MAKEMAKER is set. Add the appropriate rules so
users without MakeMaker can use git-svn again.
Jonathan Nieder [Fri, 15 Jun 2012 18:14:46 +0000 (13:14 -0500)]
perl/Makefile.PL: warn about duplicate module list in perl/Makefile
Adding or removing a module requires modifying both files to support
builds with and without MakeMaker. Add a comment to remind patch
authors and reviewers at the crucial moment.
Longer term, it would be nicer to maintain a single list, perhaps in a
separate file used by both build systems.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-cherry-pick.txt: clarify the use of revision range notation
When given a set of commits, cherry-pick will apply the changes for
all of them. Specifying a simple range will also work as expected.
This can lead the user to think that
git cherry-pick A B..C
may apply A and then B..C, but that is not what happens.
Instead the revs are given to a single invocation of rev-list, which
will consider A and C as positive revs and B as a negative one. The
commit A will not be used if it is an ancestor of B.
Add a note about this and add an example with this particular
syntax, which has shown up on the list a few times.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation: --no-walk is no-op if range is specified
The existing description can be misleading and cause the reader to
think that --no-walk will do something if they specify a range in the
command line instead of a set of revs.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-blame.el: Use with-current-buffer where appropriate
In git-blame-filter and git-blame-create-overlay we want to save
(along with the values of point and mark) the current-buffer in scope
when calling the functions. The idiom
(save-excursion
(set-buffer buf)
...)
will correctly restore the correct buffer, but will not save the
values of point and mark in buf (only in the buffer current when the
save-excursion call is executed). The intention of these functions is
to save the current buffer from the calling scope and the values of
point and mark in the buffer they are modifying. The correct idiom
for this is
(with-current-buffer buf
(save-excursion
...))
Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de> Signed-off-by: Lawrence Mitchell <wence@gmx.li> Signed-off-by: Junio C Hamano <gitster@pobox.com>
goto-line is a user-level command, instead use the lisp-level
construct recommended in Emacs documentation.
Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de> Signed-off-by: Lawrence Mitchell <wence@gmx.li> Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Tue, 12 Jun 2012 18:46:56 +0000 (20:46 +0200)]
git: Wrong parsing of ssh urls with IPv6 literals ignores port
If we encounter an address part shaped like "[HOST]:PORT", we skip the opening
bracket and replace the closing one with a NUL. The variable host then points
to HOST and we've cut off the PORT part. Thus, when we go looking for it using
host a bit later, we can't find it. Start at end instead, which either points
to the colon, if present, or is equal to host.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 13 Jun 2012 17:42:25 +0000 (10:42 -0700)]
archive: ustar header checksum is computed unsigned
POSIX.1 (pax) is pretty clear on this:
The chksum field shall be the ISO/IEC 646:1991 standard IRV
representation of the octal value of the simple sum of all octets
in the header logical record. Each octet in the header shall be
treated as an unsigned value. These values shall be added to an
unsigned integer, initialized to zero, the precision of which is
not less than 17 bits. When calculating the checksum, the chksum
field is treated as if it were all <space> characters.
SZEDER Gábor [Wed, 13 Jun 2012 08:08:50 +0000 (10:08 +0200)]
completion: put main git and gitk completion functions back into git namespace
Commit 7f02f3d7 (completion: rename internal helpers _git and _gitk,
2012-05-19) renamed said functions to _main_git() and _main_gitk(),
respectively. By convention the name of our git-completion-specific
functions start with '_git' or '__git' prefix, so rename those
functions once again to put them back into our "namespace". Use the
two underscore prefix, because _git_main() could be mistaken for the
completion function of the (not yet existing) 'git main' command.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ramsay Jones [Tue, 12 Jun 2012 18:09:38 +0000 (19:09 +0100)]
gitweb: Skip 'modification times' tests when no date parser available
The If-Modified-Since support in Gitweb is conditional on the
availability of a date parser from either the HTTP::Date or
Time::ParseDate modules. If a suitable parser is not available,
then the corresponding 'modification times' tests should be skipped.
Introduce the DATE_PARSER test prerequisite and use it to skip
all of the dependent tests.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 12 Jun 2012 15:33:30 +0000 (08:33 -0700)]
Merge branch 'jc/fmt-merge-msg-people'
Tone down the lines that credit people involved and make them
comments, so that integrators who edit their merge messages can
still make use of the information, but lazy ones will not leave
the unverified guesses placed on the "via" line.
* jc/fmt-merge-msg-people:
fmt-merge-msg: make attribution into comment lines
fast-export: report SHA-1 instead of gibberish when marks exist already
Cc: Pieter de Bie <pdebie@ai.rug.nl> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Max Horn <max@quendi.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jonathan Nieder [Sat, 9 Jun 2012 22:35:35 +0000 (17:35 -0500)]
git-svn: use YAML format for mergeinfo cache when possible
Since v1.7.0-rc2~11 (git-svn: persistent memoization, 2010-01-30),
git-svn has maintained some private per-repository caches in
.git/svn/.caches to avoid refetching and recalculating some
mergeinfo-related information with every "git svn fetch".
These caches use the 'nstore' format from the perl core module
Storable, which can be read and written quickly and was designed for
transfer over the wire (the 'n' stands for 'network'). This format is
endianness-independent and independent of floating-point
representation.
Unfortunately the format is *not* independent of the perl version ---
new perl versions will write files that very old perl cannot read.
Worse, the format is not independent of the size of a perl integer.
So if you toggle perl's use64bitint compile-time option, then using
'git svn fetch' on your old repositories produces errors like this:
Byte order is not compatible at ../../lib/Storable.pm (autosplit
into ../../lib/auto/Storable/_retrieve.al) line 380, at
/usr/share/perl/5.12/Memoize/Storable.pm line 21
That is, upgrading perl to a version that uses use64bitint for the
first time makes git-svn suddenly refuse to fetch in existing
repositories. Removing .git/svn/.caches lets git-svn recover.
It's time to switch to a platform independent serializer backend with
better compatibility guarantees. This patch uses YAML::Any.
Other choices were considered:
- thawing data from Data::Dumper involves "eval". Doing that without
creating a security risk is fussy.
- the JSON API works on scalars in memory and doesn't provide a
standard way to serialize straight to disk.
YAML::Any is reasonably fast and has a pleasant API. In most
backends, LoadFile() reads the entire file into a scalar anyway and
converts it as a second step, but having an interface that allows the
deserialization to happen on the fly without a temporary is still a
comfort.
YAML::Any is not a core perl module, so we take care to use it when
and only when it is available. Installations without that module
should fall back to using Storable with all its quirks, keeping their
cache files in
.git/svn/.caches/*.db
Installations with YAML peacefully coexist by keeping a separate set
of cache files in
.git/svn/.caches/*.yaml.
In most cases, switching between is a one-time thing, so it doesn't
seem worth the complication to migrate existing caches.
The upshot: after this patch, as long as YAML::Any is installed you
can move your git repository between machines with different perl
installations and "git svn fetch" will work fine. If you do not have
YAML::Any, the behavior is unchanged (and in particular does not get
any worse).
Reported-by: Sandro Weiser <sandro.weiser@informatik.tu-chemnitz.de> Reported-by: Bdale Garbee <bdale@gag.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
Jonathan Nieder [Sat, 9 Jun 2012 22:28:10 +0000 (17:28 -0500)]
git-svn: make Git::SVN::RA a separate file
This slices off another 600 or so lines from the frighteningly long
git-svn.perl script.
The Git::SVN::Ra interface is similar enough to SVN::Ra that it is
probably safe to ignore most of its implementation on first reading.
(Documenting or moving functions that do not fit that pattern is left
as an exercise to the interested reader.)
Jonathan Nieder [Sat, 9 Jun 2012 22:25:56 +0000 (17:25 -0500)]
git-svn: make Git::SVN::Editor a separate file
This makes the git-svn script shorter and less scary for beginners to
read through for the first time. Take the opportunity to explain the
purpose and basic interface of the Git::SVN::Editor class while at it.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net>
Using mapcar here is a waste of memory because the mapped result
is not used.
Noticed by emacs ("Warning: `mapcar' called for effect").
[jn: split from a larger patch, with new description]
Signed-off-by: Rüdiger Sonderfeld <ruediger@c-plusplus.de> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Thu, 7 Jun 2012 21:03:23 +0000 (23:03 +0200)]
docs: fix cross-directory linkgit references
Most of our documentation is in a single directory, so using
linkgit:git-config[1] just generates a relative link in the
same directory. However, this is not the case with the API
documentation in technical/*, which need to refer to
git-config from the parent directory.
We can fix this by passing a special prefix attribute when building
in a subdirectory, and respecting that prefix in our linkgit
definitions.
We only have to modify the html linkgit definition. For
manpages, we can ignore this for two reasons:
1. we do not generate actual links to the file in
manpages, but instead just give the name and section of
the linked manpage
2. we do not currently build manpages for subdirectories,
only html
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 6 Jun 2012 13:28:24 +0000 (09:28 -0400)]
t1304: improve setfacl prerequisite setup
t1304 first runs setfacl as an experiment to see whether the
filesystem supports ACLs, and skips the remaining tests if
it does not. However, our setfacl run did not exercise the
ACLs very well, and some filesystems may support our initial
setfacl, but not the rest of the test.
In particular, some versions of ecryptfs will erroneously
apply the umask on top of an inherited directory ACL,
causing our tests to fail. Let's be more careful and make
sure both that we can read back the user ACL we set, and
that the inherited ACL is propagated correctly. The latter
catches the ecryptfs bug, but may also catch other bugs
(e.g., an implementation which does not handle inherited
ACLs at all).
Since we're making the setup more complex, let's move it
into its own test. This will hide the output for us unless
the user wants to run "-v" to see it (and we don't need to
bother printing anything about setfacl failing; the
remaining tests will properly print "skip" due to the
missing prerequisite).
Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 7 Jun 2012 16:07:35 +0000 (09:07 -0700)]
Merge branch 'mm/api-credentials-doc'
* mm/api-credentials-doc:
api-credentials.txt: add "see also" section
api-credentials.txt: mention credential.helper explicitly
api-credentials.txt: show the big picture first
doc: fix xref link from api docs to manual pages
Junio C Hamano [Wed, 6 Jun 2012 21:24:28 +0000 (14:24 -0700)]
fmt-merge-msg: make attribution into comment lines
The submaintainer credit is not something you can compute purely by
looking at the history and its shape, especially in the presense of
fast-forward merges, and this observation makes the information on
the "via" line unreliable. Let's leave the final determination of
credits up to whoever is making the merge and show them as comments.
help: use HTML as the default help format on Windows
When 'git help $cmd' is run without a format option (e.g. -w), the
'man' format is always used. On some platforms, however, manual page
viewers are not often available.
Introduce DEFAULT_HELP_FORMAT make variable in order to allow the
default format configurable at compile time, and set it to HTML when
compiling on Windows (but not Cygwin).
Helped-by: Jeff King <peff@peff.net> Signed-off-by: Vincent van Ravesteijn <vfr@lyx.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 6 Jun 2012 05:21:42 +0000 (22:21 -0700)]
unpack-trees.c: use path_excluded() in check_ok_to_remove()
This function is responsible for determining if a path that is not
tracked is ignored and allow "checkout" to overwrite it as needed.
It used excluded() without checking if higher level directory in the
path is ignored; correct it to use path_excluded() for this check.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
* There are uses of lower-level interface excluded_from_list() in
the codepath for narrow-checkout hack; they are supposed to be
already checking each level as they descend, and are not touched
with this patch.
Junio C Hamano [Wed, 6 Jun 2012 04:17:52 +0000 (21:17 -0700)]
path_excluded(): update API to less cache-entry centric
It was stupid of me to make the API too much cache-entry specific;
the caller may want to check arbitrary pathname without having a
corresponding cache-entry to see if a path is ignored.
Junio C Hamano [Mon, 4 Jun 2012 18:51:13 +0000 (11:51 -0700)]
tweak "bundle verify" of a complete history
A bundle that records a complete history without prerequiste is a
useful way to sneakernet the sources of your configuration files
under your home directory, etc. E.g.
$ GIT_DIR=/srv/git/homesrc.git git bundle create x.bndl HEAD master
Running "git bundle verify" on such a "complete" bundle, however,
gives somewhat a funny output.
The name of the configuration variable was mentioned only at the very
end of the explanation, in a place specific to a specific rule, hence it
was not very clear what the specification was about.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Matthieu Moy [Mon, 4 Jun 2012 20:17:42 +0000 (22:17 +0200)]
api-credentials.txt: show the big picture first
The API documentation targets two kinds of developers: those using the
C API, and those writing remote-helpers. The document was not clear
about which part was useful to which category, and for example, the C API
could be mistakenly thought as an API for writting remote helpers.
Based-on-patch-by: Jeff King <peff@peff.net> Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
projects / ~andy / git / log