The usage string for the executable was missing --refresh. In
addition, the documentation referred to "file", but the usage string
referred to "filepattern". Updated the documentation to
"filepattern", as git-add does handle patterns.
Signed-off-by: Brian Hetro <whee@smaertness.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Don't segfault if we failed to inflate a packed delta
Under some types of packfile corruption the zlib stream holding the
data for a delta within a packfile may fail to inflate, due to say
a CRC failure within the compressed data itself. When this occurs
the unpack_compressed_entry function will return NULL as a signal to
the caller that the data is not available. Unfortunately we then
tried to use that NULL as though it referenced a memory location
where a delta was stored and tried to apply it to the delta base.
Loading a byte from the NULL address typically causes a SIGSEGV.
cate on #git noticed this failure in `git fsck --full` where the
call to verify_pack() first noticed that the packfile was corrupt
by finding that the packfile's SHA-1 did not match the raw data of
the file. After finding this fsck went ahead and tried to verify
every object within the packfile, even though the packfile was
already known to be bad. If we are going to shovel bad data at
the delta unpacking code, we better handle it correctly.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-p4: Make 'git-p4 branches' work after an initial clone with git clone from an origin-updated repository.
After a clone with "git clone" of a repository the p4 branches are only in remotes/origin/p4/* and not in remotes/p4/*.
Separate the code for detection and creation out of the P4Sync command class into standalone methods and use them
from the P4Branches command.
Signed-off-by: Simon Hausmann <simon@lst.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
After git-write-tree finishes computing the tree, it updates the
index so that later operations can take advantage of fully
populated cache tree.
However, anybody writing the index file has to mark the entries
that are racily clean. For each entry whose cached lstat(3)
data in the index exactly matches what is obtained from the
filesystem, if the timestamp on the index file was the same or
older than the modification timestamp of the file, the blob
contents and the work tree file, after convert_to_git(), need to
be compared, and if they are different, its index entry needs to
be marked not to match the lstat(3) data from the filesystem.
In order for this to work, convert_to_git() needs to work
correctly, which in turn means you need to read the config file
to get the settings of core.crlf and friends.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
When squashing, rebase -i did not prevent fast forwards. This could
happen when picking some other commit than the first one, and then
squashing the first commit. So do not allow fast forwards when
squashing.
Noticed by Johannes Sixt.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Install man3 manpages to $PREFIX/share/man/man3 even for site installs
MakeMaker supports three installation modes: perl, site, and vendor. The first
and third install manpages to $PREFIX/share/man, only site installs to
$PREFIX/man. For consistency with the rest of git, which does not make the
distinction and writes all manpages to $PREFIX/share/man, this change makes
sure that perl does too, even when it's installed in site mode.
Signed-off-by: martin f. krafft <madduck@madduck.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-svn init/clone --stdlayout option to default-init trunk/tags/branches
The --stdlayout option to git-svn init/clone initialises the default
Subversion values of trunk,tags,branches: -T trunk -b branches -t tags.
If any of the -T/-t/-b options are given in addition, they are given
preference.
[ew: fixed whitespace and added "-s" shortcut]
Signed-off-by: martin f. krafft <madduck@madduck.net> Signed-off-by: Eric Wong <normalperson@yhbt.net>
A particularly bad case was HASH_LIMIT <= hash_count[i] < 2*HASH_LIMIT:
in that case, only a single hash survived. For larger cases,
2*HASH_LIMIT was the actual limiting value after pruning.
Signed-off-by: David Kastrup <dak@gnu.org> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Merge branch 'master' of git://repo.or.cz/git/fastimport
* 'master' of git://repo.or.cz/git/fastimport:
Teach bash about git-submodule and its subcommands
Teach bash to complete ref arguments to git-describe
Update bash completion with new 1.5.3 command line options
Teach bash about git-submodule and its subcommands
The git-submodule command is new in 1.5.3 and contains a number
of useful subcommands for working on submodules. We usually try
to offer the subcommands of a git command in the bash completion,
so here they are for git-submodule.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Teach bash to complete ref arguments to git-describe
I'm often finding that I need to run git-describe on very long
remote tracking branch names, to find out what tagged revision
the remote tracking branch is now at (or not at). Typing out
the ref names is painful, so bash completion on them is a very
useful feature.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Update bash completion with new 1.5.3 command line options
A number of commands have learned new tricks as part of git 1.5.3.
If these are long options (--foo) we tend to support them in the
bash completion, as it makes the user's task of using the option
slightly easier.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Reset terminal attributes when terminating git send-email
If you break out of the prompts presented to you by git send-email
your terminal can be left in an inconsistent state. Here we trap
the interrupt signal and reset the terminal before exiting.
Signed-off-by: Sean Estabrooks <seanlkml@sympatico.ca> Signed-off-by: Junio C Hamano <gitster@pobox.com>
For reason unknown a package in ActiveState Perl 5.8.7 must implement
READLINE method differently for scalar and array context. The code
tested to work for more sane and recent version of perl (5.8.8 shipped
with Ubuntu), so maybe it was always a requirement.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
As noted by Mike Hommey, the documentation for the config setting tar.umask
is not up-to-date. Commit f08b3b0e2e9ad87767d80ff03b013c686e08ba4b changed
the default from 0 to 2; this patch finally documents it.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Suggest unsetting core.bare when using new-workdir on a bare repository
If core.bare is set to true in the config file of a repository that
the user is trying to create a working directory from we should
abort and suggest to the user that they remove the option first.
If we leave the core.bare=true setting in the config file then
working tree operations will get confused when they attempt to
execute in the new workdir, as it shares its config file with the
bare repository. The working tree operations will assume that the
workdir is bare and abort, which is not what the user wants.
If we changed core.bare to be false then working tree operations
will function in the workdir but other operations may fail in the
bare repository, as it claims to not be bare.
If we remove core.bare from the config then Git can fallback on
the legacy guessing behavior. This allows operations in the bare
repository to work as though it were bare, while operations in the
workdirs to act as though they are not bare.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix new-workdir (again) to work on bare repositories
My day-job workflow involves using multiple workdirs attached to a
bunch of bare repositories. Such repositories are stored inside of
a directory called "foo.git", which means `git rev-parse --git-dir`
will return "." and not ".git". Under such conditions new-workdir
was getting confused about where the Git repository it was supplied
is actually located.
If we get "." for the result of --git-dir query it means we should
use the user supplied path as-is, and not attempt to perform any
magic on it, as the path is directly to the repository.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'master' of git://git.kernel.org/pub/scm/gitk/gitk:
gitk: Add a window to list branches, tags and other references
[PATCH] gitk: Handle 'copy from' and 'copy to' in diff headers.
gitk: Fix bug in fix for warning when removing a branch
gitk: Add a window to list branches, tags and other references
This adds an entry to the File menu labelled "List references" which
pops up a window showing a sorted list of branches, tags, and other
references, with a little icon beside each to indicate what sort it
is. The list only shows refs that point to a commit that is included
in the graph, and if you click on a ref, the corresponding commit
is selected in the main window. The list of refs gets updated
dynamically.
Document what the stage numbers in the :$n:path syntax mean.
The git-rev-parse manpage talks about the :$n:path notation (buried deep in
a list of other syntax) but it just says $n is a "stage number" -- someone
who is not familiar with the internals of git's merge implementation is
never going to be able to figure out that "1", "2", and "3" means.
Don't allow combination of -g and --reverse as it doesn't work
The --walk-reflogs logic and the --reverse logic are completely
incompatible with one another. Attempting to use both at the same
time leads to confusing results that sometimes violates the user's
formatting options or ignores the user's request to see the reflog
message and timestamp.
Unfortunately the implementation of both of these features is glued
onto the side of the revision walking machinary in such a way that
they are probably not going to be easy to make them compatible with
each other. Rather than offering the user confusing results we are
better off bailing out with an error message until such a time as
the implementations can be refactored to be compatible.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
We used to not generate a patch ID for binary diffs, but that means that
some commits may be skipped as being identical to already-applied diffs
when doing a rebase.
So just delete the code that skips the binary diff. At the very least,
we'd want the filenames to be part of the patch ID, but we might also want
to generate some hash for the binary diff itself too.
This fixes an issue noticed by Torgil Svensson.
Tested-by: Torgil Svensson <torgil.svensson@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
When a thin pack wants to send a tree object at "sub/dir", and
the commit that is common between the sender and the receiver
that is used as the base object has a subproject at that path,
we should not try to use the data at "sub/dir" of the base tree
as a tree object. It is not a tree to begin with, and more
importantly, the commit object there does not have to even
exist.
Correct documentation of 'reflog show' to explain it shows HEAD
By default 'git reflog show' will show the reflog of 'HEAD' and not
the reflog of the current branch. This is most likely due to the
work done a while ago as part of the detached HEAD series to allow
HEAD to have its own reflog independent of each branch's reflog.
Since 'git reflog show' is really just an obscure alias for 'git
log -g --abbrev-commit --pretty=oneline' it should behave the same
way and its documentation should match.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'master' of git://git.kernel.org/pub/scm/gitk/gitk:
[PATCH] gitk: Make the date/time display configurable
[PATCH] gitk: Let user easily specify lines of context in diff view
gitk: Fix warning when removing a branch
* skip_optional_lf() decl is old-style -- please say
static skip_optional_lf(void)
{
...
}
* t9300 #14 fails, like this:
* expecting failure: git-fast-import <input
fatal: Branch name doesn't conform to GIT standards: .badbranchname
fast-import: dumping crash report to .git/fast_import_crash_14354
./test-lib.sh: line 143: 14354 Segmentation fault git-fast-import <input
-- >8 --
Subject: [PATCH] fastimport: Fix re-use of va_list
The va_list is designed to be used only once. The current code
reuses va_list argument may cause segmentation fault. Copy and
release the arguments to avoid this problem.
While we are at it, fix old-style function declaration of
skip_optional_lf().
Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Include recent command history in fast-import crash reports
When we crash the frontend developer (or end-user) may need to know
roughly around what part of the input stream we had a problem with
and aborted on. Because line numbers aren't very useful in this
sort of application we instead just keep the last 100 commands in
a FIFO queue and print them as part of the crash report.
Currently one problem with this design is a commit that has
more than 100 modified files in it will flood the FIFO and any
context regarding branch/from/committer/mark/comments will be lost.
We really should save only the last few (10?) file changes for the
current commit, ensuring we have some prior higher level commands
in the FIFO when we crash on a file M/D/C/R command.
Another issue with this approach is the FIFO only includes the
commands, it does not include the commit messages. Yet having a
commit message may be useful to help locate the relevant change in
the source material. In practice I don't think this is going to be a
major concern as the frontend can always embed its own source change
set identifier as a comment (which will appear in the crash report)
and the commit message(s) for the most recent commits of any given
branch should be obtainable from the (packed) commit objects.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
As fast-import is quite strict about its input and die()'s anytime
something goes wrong it can be difficult for a frontend developer
to troubleshoot why fast-import rejected their input, or to even
determine what input command it rejected.
This change introduces a custom handler for Git's die() routine.
When we receive a die() for any reason (fast-import or a lower level
core Git routine we called) the error is first dumped onto stderr
and then a more extensive crash report file is prepared in GIT_DIR.
Finally we exit the process with status 128, just like the stock
builtin die handler.
An internal flag is set to prevent any further die()'s that may be
invoked during the crash report generator from causing us to enter
into an infinite loop. We shouldn't die() from our crash report
handler, but just in case someone makes a future code change we are
prepared to gaurd against small mistakes turning into huge problems
for the end-user.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Allow frontends to bidirectionally communicate with fast-import
The existing checkpoint command is very useful to force fast-import
to dump the branches out to disk so that standard Git tools can
access them and the objects they refer to. However there was not a
way to know when fast-import had finished executing the checkpoint
and it was safe to read those refs.
The progress command can be used to make fast-import output any
message of the frontend's choosing to standard out. The frontend
can scan for these messages using select() or poll() to monitor a
pipe connected to the standard output of fast-import.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Make trailing LF optional for all fast-import commands
For the same reasons as the prior change we want to allow frontends
to omit the trailing LF that usually delimits commands. In some
cases these just make the input stream more verbose looking than
it needs to be, and its just simpler for the frontend developer to
get started if our parser is slightly more lenient about where an
LF is required and where it isn't.
To make this optional LF feature work we now have to buffer up to one
line of input in command_buf. This buffering can happen if we look
at the current input command but don't recognize it at this point
in the code. In such a case we need to "unget" the entire line,
but we cannot depend upon the stdio library to let us do ungetc()
for that many characters at once.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Make trailing LF following fast-import `data` commands optional
A few fast-import frontend developers have found it odd that we
require the LF following a `data` command, especially in the exact
byte count format. Technically we don't need this LF to parse
the stream properly, but having it here does make the stream more
readable to humans. We can easily make the LF optional by peeking
at the next byte available from the stream and pushing it back into
the buffer if its not LF.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Teach fast-import to ignore lines starting with '#'
Several frontend developers have asked that some form of stream
comments be permitted within a fast-import data stream. This way
they can include information from their own frontend program about
where specific data was taken from in the source system, or about
a decision that their frontend may have made while creating the
fast-import data stream.
This change introduces comments in the Bourne-shell/Tcl/Perl style.
Lines starting with '#' are ignored, up to and including the LF.
Unlike the above mentioned three languages however we do not look for
and ignore leading whitespace. This just simplifies the definition
of the comment format and the code that parses them.
To make comments work we had to stop using read_next_command() within
cmd_data() and directly invoke read_line() during the inline variant
of the function. This is necessary to retain any lines of the
input data that might otherwise look like a comment to fast-import.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Use handy ALLOC_GROW macro in fast-import when possible
Instead of growing our buffer by hand during the inline variant of
cmd_data() we can save a few lines of code and just use the nifty
new ALLOC_GROW macro already available to us.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Michael Haggerty <mhagger@alum.mit.edu> noticed while debugging a
Git backend for cvs2svn that fast-import was barfing when he tried
to use "TAG_FIXUP" as a branch name for temporary work needed to
cleanup the tree prior to creating an annotated tag object.
The reason we were rejecting the branch name was check_ref_format()
returns -2 when there are less than 2 '/' characters in the input
name. TAG_FIXUP has 0 '/' characters, but is technically just as
valid of a ref as HEAD and MERGE_HEAD, so we really should permit it
(and any other similar looking name) during import.
New test cases have been added to make sure we still detect very
wrong branch names (e.g. containing [ or starting with .) and yet
still permit reasonable names (e.g. TAG_FIXUP).
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
[PATCH] gitk: Handle 'copy from' and 'copy to' in diff headers.
If a commit contained a copy operation, the file name was not correctly
determined, and the corresponding part of the patch could not be
navigated to from the list of files.
Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk: Fix bug in fix for warning when removing a branch
My fix in commit b1054ac985aebc90c0a78202dab8477b74d7818a was only
half-right, since it ignored the case where the descendent heads of
the head being removed correspond to two or more different commits.
This fixes it. Reported by Mark Levedahl.
This is a follow-up to f34f2b0b; list_tree() function is where it
first notices that the command line fed too many trees for us to
handle, so move the error exit message to there, and raise the
MAX_TREES to 8 (not that it matters very much in practice).
Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
The t1301-shared-repo.sh testscript uses /usr/bin/stat to get the file
mode, which isn't portable. Implement the test in shell using 'ls' as
shown by Junio.
Signed-off-by: Arjen Laarhoven <arjen@yaph.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Apply "Subproject commit HEX" changes produced by git-diff.
As usual in the current git, only the superproject itself is actually
modified (possibly creating empty directories for new submodules).
Any checked-out submodule is left untouched and is not required to
be up-to-date.
With clean-ups from Junio C Hamano.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix read-tree merging more than 3 trees using 3-way merge
For multi-base merges, we allowed read-tree -m to take more than
three trees (the last two are our and their branches, and all the
earlier ones, typically one but potentially more, are used as the
merge base). Unfortunately, the conversion done by commit 933bf40
broke this.
git-add -u also takes the path limiters, but unlike the
command without the -u option, the code forgot that it
could be invoked from a subdirectory, and did not correctly
handle the prefix.
Signed-off-by: Salikh Zakirov <salikh@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This applies to 'maint' to fix a rather serious data corruption
issue. When "git add -u" affects a subdirectory in such a way
that the only changes to its contents are path removals, the
next tree object written out of that index was bogus, as the
remove codepath forgot to invalidate the cache-tree entry.
Always free .paths if .strdup_paths is set, no matter if the
parameter free_items is set or not, plugging a minor memory leak.
And to clarify the meaning of the flag, rename it to free_util,
since it now only affects the freeing of the .util field.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This makes .gitattributes files to be read from the index when
they are not checked out to the work tree. This is in line with
the way we always allowed low-level tools to operate in sparsely
checked out work tree in a reasonable way.
It swaps the order of new file creation and converting the blob
to work tree representation; otherwise when we are in the middle
of checking out .gitattributes we would notice an empty but
unwritten .gitattributes file in the work tree and will ignore
the copy in the index.
This splits out a common routine that parses a single line of
attribute file and adds it to the attr_stack. It should not
change any behaviour, other than attrs array in the attr_stack
structure is now grown with alloc_nr() macro, instead of one by
one, which relied on xrealloc() to give enough slack to be
efficient enough.
When we compare two non-tracked files, or explicitly
specify --no-index, the suggestion to run git-status
is not helpful.
The patch adds a new diff_options bitfield member, no_index, that
is used instead of the special value of -2 of the rev_info field
max_count to indicate that the index is not to be used. This makes
it possible to pass that flag down to diffcore_skip_stat_unmatch(),
which only has one diff_options parameter.
This could even become a cleanup if we removed all assignments of
max_count to a value of -2 (viz. replacement of a magic value with
a self-documenting field name) but I didn't dare to do that so late
in the rc game..
The no_index bit, if set, then tells diffcore_skip_stat_unmatch()
to not account for any skipped stat-mismatches, which avoids the
suggestion to run git-status.
Signed-off-by: Rene Scharfe <rene.scharfe@lsfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
merge-recursive: do not rudely die on binary merge
When you try to merge a path that involves binary file-level
merge, merge-recursive died rudely without cleaning up its own
mess. A files added by the merge were left in the working tree,
but the index was not written out (because it just punted and
died), so it was cumbersome for the user to retry it by first
running "git reset --hard".
This changes merge-recursive to still warn but do the "binary"
merge for such a path; leave the "our" version in the working
tree, but still keep the path unmerged so that the user can sort
it out.
[PATCH] gitk: Let user easily specify lines of context in diff view
More lines of context sometimes help to better understand a diff.
This patch introduces a text field above the box displaying the
blobdiffs. You can type in the number of lines of context that
you wish to view. The number of lines of context is saved to
~/.gitk.
Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
When we had two heads on the same commit, and the user tried to remove
one of them, gitk was sometimes incorrectly saying that the commits
on that branch weren't on any other branch. This fixes it.
After starting to edit a working tree file but later when your edit ends
up identical to the original (this can also happen when you ran a
wholesale regexp replace with something like "perl -i" that does not
actually modify many of the paths), "git diff" between the index and the
working tree outputs many "empty" diffs that show "diff --git" headers
and nothing else, because these paths are stat-dirty. While it was a
way to warn the user that the earlier action of the user made the index
ineffective as an optimization mechanism, it was felt too loud for the
purpose of warning even to experienced users, and also resulted in
confusing people new to git.
This replaces the "empty" diffs with a single warning message at the
end. Having many such paths hurts performance, and you can run
"git-update-index --refresh" to update the lstat(2) information recorded
in the index in such a case. "git-status" does so as a side effect, and
that is more familiar to the end-user, so we recommend it to them.
The change affects only "git diff" that outputs patch text, because that
is where the annoyance of too many "empty" diff is most strongly felt,
and because the warning message can be safely ignored by downstream
tools without getting mistaken as part of the patch. For the low-level
"git diff-files" and "git diff-index", the traditional behaviour is
retained.
The first thing we teach in the tutorial is to set the default
identity in $HOME/.gitconfig using "git config --global". The
suggestion in the error message should match the order, while
hinting that per repository identity can later be configured
differently.
Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Quite a few of the scripts are rather careless about using GIT_DIR
while changing directories.
Some try their hands (with different likelihood of success) in making
GIT_DIR absolute.
This patch lets git-sh-setup.sh cater for absolute directories (in a
way that should work reliably also with non-Unix path names) and
removes the respective kludges in git-filter-branch.sh and
git-instaweb.sh.
Signed-off-by: David Kastrup <dak@gnu.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Allow git-svnimport to take "" as the trunk directory.
Some repositories started with the trunk in "/" and then moved it to the
standard "trunk/" location.
On these repositories, the correct thing would be to call git-svnimport -T "",
but because of the way the options are handled, it uses the default "trunk"
instead of the given empty string. This patch fixes that behaviour.
Reported by Leandro Lucarella <llucax@gmail.com>.
Signed-off-by: Alberto Bertogli <albertito@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-p4: Fix the sorting of changelists when cloning a Perforce repository.
When performing a git-p4 clone operation on a Perforce repository,
where the changelists change in order of magnitude (e.g. 100 to 1000),
the set of changes to import from is not sorted properly. This is
because the data in the list is strings not integers. The other place
where this is done already converts the value to an integer, so it is
not affected.
diff: don't run pager if user asked for a diff style exit code
As Wincent Colaiuta found out, it's a bit unexpected for git diff to
start a pager even when the --quiet option is specified. The problem
is that the pager hides the return code -- which is the only output
we're interested in in this case.
Push pager setup down into builtin-diff.c and don't start the pager
if --exit-code or --quiet (which implies --exit-code) was specified.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Here-text to create fake-editor did not use <<\EOF but <<EOF,
but there was no point doing so, as it quoted all the variables
anyway. Simplify it.
Also futureproof the special mode to edit COMMIT_EDITMSG file;
it is interested in editing the COMMIT_EDITMSG file in any
GIT_DIR; GIT_DIR may be given as an absolute path.