- point out remote-tracking branches as "remote branch
'upstream/master'";
- avoid misleading log messages when a tag and branch
share a name.
This approximates the builtin merge command's behavior well
enough to pass the relevant tests.
Based roughly on v1.6.4.2~10^2 (merge: indicate remote tracking
branches in merge message, 2009-08-09) and v1.6.4.2~10^2~1 (merge: fix
incorrect merge message for ambiguous tag/branch, 2009-08-09).
Cc: Jeff King <peff@peff.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Check MERGE_HEAD and bail out if it exists. Based on v1.6.3.3~3^2
(refuse to merge during a merge, 2009-06-01). Without this change,
the scripted merge does not pass t3030.
Cc: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Before:
You are in the middle of a conflicted merge.
After:
Merge is not possible because you have unmerged files.
I prefer the old message, but the new one is more consistent with
other commands and tests expect it. In particular, without this
change the scripted merge does not pass t3030.
Based on v1.7.0-rc0~66^2 (Be more user-friendly when refusing to do
something because of conflict., 2010-01-12).
Cc: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Port v1.6.1-rc1~319 (provide more errors for the "merge into empty
head" case, 2008-08-21) to the example merge script.
Noticed by comparison with builtin merge.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since v1.7.1.1~23^2 (merge: --log appends shortlog to message if
specified, 2010-05-11), the fmt-merge-msg backend supports custom text
to override the merge title "Merge <foo> into <bar>".
Expose this functionality for scripted callers. Example:
git fmt-merge-msg --log -m \
"$(printf '%s\n' \
"Merge branch 'api-cleanup' into feature" \
'' \
'This is to use a few functions refactored for this purpose.'
)" <.git/FETCH_HEAD
Cc: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
While show-branch --independent does not support more than MAX_REVS
revs, git internally supports more with a different algorithm.
Expose that functionality as "git merge-base --independent".
This should help scripts to catch up with builtin merge in supporting
dodecapus.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
While show-branch --merge-base does not support more than MAX_REVS
revs, git supports more with a different algorithm
(v1.6.0-rc0~51^2~13, Introduce get_octopus_merge_bases() in commit.c,
2008-06-27). Expose that functionality.
This should help scripts to catch up with builtin merge in supporting
dodecapus.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
For example, a person reading the merge-base man page might wonder
about the fastest way to check if one commit is an ancestor of
another (which would require rev-list).
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Guard setup with test_expect_success. Use test_might_fail
instead of ignoring the exit code from git config --unset.
Point out setup commands that are shared by multiple tests,
to make it easy to write GIT_SKIP_TESTS specifications that
work.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Guard setup with test_expect_success, put the opening quote
starting each test on the same line as the test_expect_* invocation,
and combine related actions into single tests.
While at it:
- use test_cmp instead of expr or test $foo = $bar, for more helpful
output with -v when tests fail;
- use test_commit for brevity.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some people like to "git fetch origin && merge origin/master" from
the unborn branch provided when first initializing a repository.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The details of the reflog message are not important, but
including something sane in the reflog is.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Probably as a development aid, this test script runs gitk --all
to allow the driver to inspect history between tests when run
with --debug. As a result, running all tests with --debug
requires closing a long series of gitk displays, one at a time.
Use git log --graph --oneline instead. This way, the history is
available for viewing with "git show" but the test script finishes
without interaction.
Longer term, it would be nice to have an option to run a
user-specified command between tests. This patch does not do
that.
Cc: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Guard setup commands with test_expect_success, so they are easier
to visually skip over and get to the good part. While at it:
- use "printf '%s\n' a b ..." instead of "cat <<EOF" for test
vectors with short lines;
- use test_cmp instead of test foo = bar where possible, for
better output with -v on failure;
- do not go to extraordinary lengths to print a relevant message
when test commands fail. There is a patch in flight that could be
used to restore the nice error messages in a cleaner way.
Cc: Lars Hjemli <hjemli@gmail.com>
Cc: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If no branch 'foo' exists but a tag 'foo' does, then
git merge foo^ results in
Merge branch 'foo' (early part)
as a commit message, because the relevant code path checks that
refs/heads/foo is a valid refname for writing rather than for
reading.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When "git submodule sync" synchronizes the repository URLs
it only updates submodules' .git/config. However, the old
URLs still exist in the super-project's .git/config.
Update the super-project's configuration so that commands
such as "git submodule update" use the URLs from .gitmodules.
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Change the test introduced in the "Use advise() for hints" patch by
Jonathan Nieder not to use '' for quotes inside '' delimited code. It
ended up introducing a file called <paths> to the main git repository.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jc/maint-follow-rename-fix:
log: test for regression introduced in v1.7.2-rc0~103^2~2
diff --follow: do call diffcore_std() as necessary
diff --follow: do not waste cycles while recursing
* cc/find-commit-subject:
blame: use find_commit_subject() instead of custom code
merge-recursive: use find_commit_subject() instead of custom code
bisect: use find_commit_subject() instead of custom code
revert: rename variables related to subject in get_message()
revert: refactor code to find commit subject in find_commit_subject()
revert: fix off by one read when searching the end of a commit subject
* jn/maint-plug-leak:
write-tree: Avoid leak when index refers to an invalid object
read-tree: stop leaking tree objects
core: Stop leaking ondisk_cache_entrys
* jl/submodule-ignore-diff:
Add tests for the diff.ignoreSubmodules config option
Add the 'diff.ignoreSubmodules' config setting
Submodules: Use "ignore" settings from .gitmodules too for diff and status
Submodules: Add the new "ignore" config option for diff and status
Conflicts:
diff.c
In 5a2580d (merge_recursive: Fix renames across paths below D/F conflicts
2010-07-09), detection was added for renames across paths involved in a
directory<->file conflict. However, the change accidentally involved
reusing an outer loop index ('i') in an inner loop, changing its values
and causing a slightly different type of breakage for cases where there are
multiple renames across the D/F conflict. Fix by creating a new temporary
variable 'i'.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tc/checkout-B:
builtin/checkout: handle -B from detached HEAD correctly
builtin/checkout: learn -B
builtin/checkout: reword hint for -b
add tests for checkout -b
When mergetool is run without path limiters it loops
over each entry in 'git ls-files -u'. This includes
autoresolved paths.
Teach mergetool to only merge files listed in 'rerere status'
when rerere is enabled.
There are some subtle but harmless changes in behavior.
We now call cd_to_toplevel when no paths are given.
We do this because 'rerere status' paths are always relative
to the root. This is beneficial for the non-rerere use as
well in that mergetool now runs against all unmerged files
regardless of the current directory.
This also slightly tweaks the output when run without paths
to be more readable.
The old output:
Merging the files: foo
bar
baz
The new output:
Merging:
foo
bar
baz
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Since commit 2f82f760 (Take binary diffs into
account for "git rebase"), binary files are
included in patch ID computation. Binary files are
diffed using the text diff algorithm, however,
which has a huge impact on performance. The
following tests performance for a 50000 line file
marked as binary in .gitattributes.
$ git format-patch --stdout --ignore-if-in-upstream master
real 0m0.367s
user 0m0.354s
sys 0m0.010s
Instead of diffing the binary files, hash the pre-
and post-image sha1, which is just as unique. As a
result, performance is much improved.
$ git format-patch --stdout --ignore-if-in-upstream master
real 0m0.016s
user 0m0.015s
sys 0m0.001s
Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add userdiff patterns for C#. This code is an improved version of
code by Adam Petaccia from 21 June 2009 mail to the list.
Signed-off-by: Petr Onderka <gsvick@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "git bundle unbundle" and "git config" pagination tests are not
supposed to run when stdout is not a terminal and IO::Pty not available
to make one on the fly.
Reported-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As v1.6.1-rc1~294^2 (2008-08-23) explains, custom merge strategies
do not even kick in when the merge is truly trivial. But they
should, since otherwise a custom “--strategy=theirs” is not useful.
Perhaps custom strategies should not allow fast-forward either. This
patch does not make that change, since it is less important (because
it is always possible to explicitly use --no-ff).
Reported-by: Yaroslav Halchenko <debian@onerussian.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Guard setup commands with test_expect_success, so they are easier
to visually skip over and get to the good part. While at it:
- use test_commit for brevity and reproducible object names;
- use test_cmp instead of using the test builtin to compare the
result of command substitution, for better output with -v on
failure.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Part of a campaign to make repository-local configuration
available early (simplifying the startup sequence for
built-in commands).
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Part of a campaign to make repository-local configuration
available early (simplifying the startup sequence for
built-in commands).
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ls-remote already runs a repository search unconditionally to learn
about remote nicknames and "[url] insteadof" shortcuts. Run that
search a little sooner, and now one can try
[pager]
ls-remote
to automatically paginate ls-remote output, or use repository-local
[core]
pager = whatever
with "git --paginate ls-remote <url>".
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
index-pack already runs a repository search unconditionally; running
such a search earlier is not risky and ensures GIT_DIR will be set
correctly if the configuration needs to be accessed from
run_builtin().
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'jn/maint-setup-fix' (early part):
Revert "rehabilitate 'git index-pack' inside the object store"
setup: do not forget working dir from subdir of gitdir
t4111 (apply): refresh index before applying patches to it
setup: split off get_device_or_die helper
setup: split off a function to handle hitting ceiling in repo search
setup: split off code to handle stumbling upon a repository
setup: split off a function to checks working dir for .git file
setup: split off $GIT_DIR-set case from setup_git_directory_gently
tests: try git apply from subdir of toplevel
t1501 (rev-parse): clarify
For the pager choice (and the choice to paginate) to reflect the
current repository configuration, the repository needs to be
located first.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
