builtin/branch: strip refs/heads/ using skip_prefix
Instead of hard-coding the offset strlen("refs/heads/") to skip
the prefix "refs/heads/" use the skip_prefix() function which
is more communicative and verifies that the string actually
starts with that prefix.
Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Kaartic Sivaraam [Sat, 18 Nov 2017 17:26:47 +0000 (22:56 +0530)]
branch: update warning message shown when copying a misnamed branch
When a user tries to rename a branch that has a "bad name" (e.g.,
starts with a '-') then we warn them that the misnamed branch has
been renamed "away". A similar message is shown when trying to create
a copy of a misnamed branch even though it doesn't remove the misnamed
branch. This is not correct and may confuse the user.
So, update the warning message shown to be more precise that only a copy
of the misnamed branch has been created. It's better to show the warning
message than not showing it at all as it makes the user aware of the
presence of a misnamed branch.
Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Kaartic Sivaraam [Sat, 18 Nov 2017 17:26:46 +0000 (22:56 +0530)]
branch: group related arguments of create_branch()
39bd6f726 (Allow checkout -B <current-branch> to update the current
branch, 2011-11-26) added 'clobber_head' (now, 'clobber_head_ok')
"before" 'track' as 'track' was closely related 'clobber_head' for
the purpose the commit wanted to achieve. Looking from the perspective
of how the arguments are used it turns out that 'clobber_head' is
more related to 'force' than it is to 'track'.
So, re-order the arguments to keep the related arguments close
to each other.
Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Kaartic Sivaraam [Sat, 18 Nov 2017 17:26:45 +0000 (22:56 +0530)]
branch: improve documentation and naming of create_branch() parameters
The documentation for 'create_branch()' was incomplete as it didn't say
what certain parameters were used for. Further a parameter name wasn't
very communicative.
So, add missing documentation for the sake of completeness and easy
reference. Also, rename the concerned parameter to make its name more
communicative.
Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 27 Nov 2017 02:06:39 +0000 (11:06 +0900)]
Merge branch 'ks/rebase-no-git-foo'
Mentions of "git-rebase" and "git-am" (dashed form) still remained
in end-user visible strings emitted by the "git rebase" command;
they have been corrected.
* ks/rebase-no-git-foo:
git-rebase: clean up dashed-usages in messages
Junio C Hamano [Mon, 27 Nov 2017 02:06:37 +0000 (11:06 +0900)]
Merge branch 'ew/rebase-mboxrd'
When "git rebase" prepared an mailbox of changes and fed it to "git
am" to replay them, it was confused when a stray "From " happened
to be in the log message of one of the replayed changes. This has
been corrected.
* ew/rebase-mboxrd:
rebase: use mboxrd format to avoid split errors
Junio C Hamano [Mon, 27 Nov 2017 02:06:37 +0000 (11:06 +0900)]
Merge branch 'tb/add-renormalize'
"git add --renormalize ." is a new and safer way to record the fact
that you are correcting the end-of-line convention and other
"convert_to_git()" glitches in the in-repository data.
The sequencer machinery (used by "git cherry-pick A..B", and "git
rebase -i", among other things) would have lost a commit if stopped
due to an unlockable index file, which has been fixed.
* pw/sequencer-recover-from-unlockable-index:
sequencer: reschedule pick if index can't be locked
The three-way merge performed by "git cherry-pick" was confused
when a new submodule was added in the meantime, which has been
fixed (or "papered over").
* sb/test-cherry-pick-submodule-getting-in-a-way:
merge-recursive: handle addition of submodule on our side of history
t/3512: demonstrate unrelated submodule/file conflict as cherry-pick failure
Teach "sendemail.tocmd" to places that know about "sendemail.to",
like documentation and shell completion (in contrib/).
* rv/sendemail-tocmd-in-config-and-completion:
completion: add git config sendemail.tocmd
Documentation/config: add sendemail.tocmd to list preceding "See git-send-email(1)"
Junio C Hamano [Mon, 27 Nov 2017 01:57:02 +0000 (10:57 +0900)]
Merge branch 'ma/bisect-leakfix' into maint
Leak fixes.
* ma/bisect-leakfix:
bisect: fix memory leak when returning best element
bisect: fix off-by-one error in `best_bisection_sorted()`
bisect: fix memory leak in `find_bisection()`
bisect: change calling-convention of `find_bisection()`
Junio C Hamano [Tue, 21 Nov 2017 05:07:51 +0000 (14:07 +0900)]
Merge branch 'av/fsmonitor'
Various fixes to bp/fsmonitor topic.
* av/fsmonitor:
fsmonitor: simplify determining the git worktree under Windows
fsmonitor: store fsmonitor bitmap before splitting index
fsmonitor: read from getcwd(), not the PWD environment variable
fsmonitor: delay updating state until after split index is merged
fsmonitor: document GIT_TRACE_FSMONITOR
fsmonitor: don't bother pretty-printing JSON from watchman
fsmonitor: set the PWD to the top of the working tree
Junio C Hamano [Tue, 21 Nov 2017 05:07:50 +0000 (14:07 +0900)]
Merge branch 'bp/fsmonitor'
We learned to talk to watchman to speed up "git status" and other
operations that need to see which paths have been modified.
* bp/fsmonitor:
fsmonitor: preserve utf8 filenames in fsmonitor-watchman log
fsmonitor: read entirety of watchman output
fsmonitor: MINGW support for watchman integration
fsmonitor: add a performance test
fsmonitor: add a sample integration script for Watchman
fsmonitor: add test cases for fsmonitor extension
split-index: disable the fsmonitor extension when running the split index test
fsmonitor: add a test tool to dump the index extension
update-index: add fsmonitor support to update-index
ls-files: Add support in ls-files to display the fsmonitor valid bit
fsmonitor: add documentation for the fsmonitor extension.
fsmonitor: teach git to optionally utilize a file system monitor to speed up detecting new or changed files.
update-index: add a new --force-write-index option
preload-index: add override to enable testing preload-index
bswap: add 64 bit endianness helper get_be64
Junio C Hamano [Tue, 21 Nov 2017 05:05:33 +0000 (14:05 +0900)]
Merge branch 'rs/sequencer-rewrite-file-cleanup' into maint
Code cleanup.
* rs/sequencer-rewrite-file-cleanup:
sequencer.c: check return value of close() in rewrite_file()
sequencer: use O_TRUNC to truncate files
sequencer: factor out rewrite_file()
Jeff King [Mon, 20 Nov 2017 19:18:46 +0000 (14:18 -0500)]
git-jump: give contact instructions in the README
Let's make it clear how patches should flow into
contrib/git-jump. The normal Git maintainer does not
necessarily care about things in contrib/, and authors of
individual components should be the ones giving the final
review/ack for a patch. Ditto for bug reports, which are
likely to get more attention from the area expert.
Signed-off-by: Jeff King <peff@peff.net> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Beat Bolli [Sun, 19 Nov 2017 23:05:36 +0000 (00:05 +0100)]
contrib/git-jump: allow to configure the grep command
Add the configuration option "jump.grepCmd" that allows to configure the
command that is used to search in grep mode. This allows the users of
git-jump to use ag(1) or ack(1) as search engines.
Signed-off-by: Beat Bolli <dev+git@drbeat.li> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
d9bd4cbb9cc (config: flip return value of store_write_*()) made
write_section() follow the convention of write(2) to return -1 on error
and the number of written bytes on success. 3b48045c6c7 (Merge branch
'sd/branch-copy') changed it back to returning 0 on error and 1 on
success, but left its callers still checking for negative values.
Let write_section() follow the convention of write(2) again to meet the
expectations of its callers.
Reported-by: Jeff King <peff@peff.net> Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some diff implementations don't report missing newlines at the end of
files. Applying such a patch can cause a newline character to be
added inadvertently. The option --inaccurate-eof of git apply can be
used to remove trailing newlines if needed.
apply_one_fragment() cuts it off from the buffers for preimage and
postimage. Before it does, it builds an array with the lengths of each
line for both. Make sure to update the length of the last line in
these line info structures as well to keep them consistent with their
respective buffer.
Without this fix the added test fails; git apply dies and reports:
Todd Zullinger [Thu, 16 Nov 2017 17:09:06 +0000 (12:09 -0500)]
completion: add '--copy' option to 'git branch'
In 52d59cc645 (branch: add a --copy (-c) option to go with --move (-m),
2017-06-18), `git branch` learned a `--copy` option. Include it when
providing command completions.
Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Phillip Wood [Wed, 15 Nov 2017 10:41:25 +0000 (10:41 +0000)]
sequencer: reschedule pick if index can't be locked
If the index cannot be locked in do_recursive_merge(), issue an
error message and go on to the error recovery codepath, instead of
dying. When the commit cannot be picked, it needs to be rescheduled
when performing an interactive rebase, but just dying there won't
allow that to happen, and when the user runs 'git rebase --continue'
rather than 'git rebase --abort', the commit gets silently dropped.
As explained in commit 06f46f237 (avoid "write_in_full(fd, buf, len)
!= len" pattern, 2017–09–13) the return value of write_in_full() is
either -1 or the requested number of bytes. As such comparing the
return value to an unsigned value such as strbuf.len will fail to
catch errors. Change the code to use the preferred '< 0' check.
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Elijah Newren [Tue, 14 Nov 2017 17:31:24 +0000 (09:31 -0800)]
merge-recursive: handle addition of submodule on our side of history
The code for a newly added path assumed that the path was a normal file,
and thus checked for there being a directory still being in the way of
the file. Note that since unpack_trees() does path-in-the-way checks
already, the only way for there to be a directory in the way at this
point in the code, is if there is some kind of D/F conflict in the merge.
For a submodule addition on HEAD's side of history, the submodule would
have already been present. This means that we do expect there to be a
directory present but should not consider it to be "in the way"; instead,
it's the expected submodule. So, when there's a submodule addition from
HEAD's side, don't bother checking the working copy for a directory in
the way.
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 15 Nov 2017 03:14:36 +0000 (12:14 +0900)]
Merge branch 'sb/bisect-run-empty'
"git bisect run" that did not specify any command to run used to go
ahead and treated all commits to be tested as 'good'. This has
been corrected by making the command error out.
* sb/bisect-run-empty:
bisect run: die if no command is given
Junio C Hamano [Wed, 15 Nov 2017 03:14:32 +0000 (12:14 +0900)]
Merge branch 'ab/mediawiki-namespace'
The remote-helper for talking to MediaWiki has been updated to
work with mediawiki namespaces.
* ab/mediawiki-namespace:
remote-mediawiki: show progress while fetching namespaces
remote-mediawiki: process namespaces in order
remote-mediawiki: support fetching from (Main) namespace
remote-mediawiki: skip virtual namespaces
remote-mediawiki: show known namespace choices on failure
remote-mediawiki: allow fetching namespaces with spaces
remote-mediawiki: add namespace support
The "--format=..." option "git for-each-ref" takes learned to show
the name of the 'remote' repository and the ref at the remote side
that is affected for 'upstream' and 'push' via "%(push:remotename)"
and friends.
* js/for-each-ref-remote-name-and-ref:
for-each-ref: test :remotename and :remoteref
for-each-ref: let upstream/push report the remote ref name
for-each-ref: let upstream/push optionally report the remote name
Junio C Hamano [Wed, 15 Nov 2017 03:14:29 +0000 (12:14 +0900)]
Merge branch 'mh/tidy-ref-update-flags'
Code clean-up in refs API implementation.
* mh/tidy-ref-update-flags:
refs: update some more docs to use "oid" rather than "sha1"
write_packed_entry(): take `object_id` arguments
refs: rename constant `REF_ISPRUNING` to `REF_IS_PRUNING`
refs: rename constant `REF_NODEREF` to `REF_NO_DEREF`
refs: tidy up and adjust visibility of the `ref_update` flags
ref_transaction_add_update(): remove a check
ref_transaction_update(): die on disallowed flags
prune_ref(): call `ref_transaction_add_update()` directly
files_transaction_prepare(): don't leak flags to packed transaction
Junio C Hamano [Wed, 15 Nov 2017 03:14:28 +0000 (12:14 +0900)]
Merge branch 'ma/bisect-leakfix'
Leak fixes.
* ma/bisect-leakfix:
bisect: fix memory leak when returning best element
bisect: fix off-by-one error in `best_bisection_sorted()`
bisect: fix memory leak in `find_bisection()`
bisect: change calling-convention of `find_bisection()`
Junio C Hamano [Wed, 15 Nov 2017 03:14:28 +0000 (12:14 +0900)]
Merge branch 'rs/sequencer-rewrite-file-cleanup'
Code cleanup.
* rs/sequencer-rewrite-file-cleanup:
sequencer.c: check return value of close() in rewrite_file()
sequencer: use O_TRUNC to truncate files
sequencer: factor out rewrite_file()
Junio C Hamano [Wed, 15 Nov 2017 03:14:27 +0000 (12:14 +0900)]
Merge branch 'mh/avoid-rewriting-packed-refs'
Recent update to the refs infrastructure implementation started
rewriting packed-refs file more often than before; this has been
optimized again for most trivial cases.
* mh/avoid-rewriting-packed-refs:
files-backend: don't rewrite the `packed-refs` file unnecessarily
t1409: check that `packed-refs` is not rewritten unnecessarily
Junio C Hamano [Wed, 15 Nov 2017 03:05:03 +0000 (12:05 +0900)]
Merge branch 'js/mingw-redirect-std-handles' into maint
MinGW updates.
* js/mingw-redirect-std-handles:
mingw: document the standard handle redirection
mingw: optionally redirect stderr/stdout via the same handle
mingw: add experimental feature to redirect standard handles
Junio C Hamano [Wed, 15 Nov 2017 03:05:02 +0000 (12:05 +0900)]
Merge branch 'dk/libsecret-unlock-to-load-fix' into maint
The credential helper for libsecret (in contrib/) has been improved
to allow possibly prompting the end user to unlock secrets that are
currently locked (otherwise the secrets may not be loaded).
Junio C Hamano [Wed, 15 Nov 2017 03:04:57 +0000 (12:04 +0900)]
Merge branch 'jc/check-ref-format-oor' into maint
"git check-ref-format --branch @{-1}" bit a "BUG()" when run
outside a repository for obvious reasons; clarify the documentation
and make sure we do not even try to expand the at-mark magic in
such a case, but still call the validation logic for branch names.
* jc/check-ref-format-oor:
check-ref-format doc: --branch validates and expands <branch>
check-ref-format --branch: strip refs/heads/ using skip_prefix
check-ref-format --branch: do not expand @{...} outside repository
Junio C Hamano [Wed, 15 Nov 2017 03:04:54 +0000 (12:04 +0900)]
Merge branch 'js/submodule-in-excluded' into maint
"git status --ignored -u" did not stop at a working tree of a
separate project that is embedded in an ignored directory and
listed files in that other project, instead of just showing the
directory itself as ignored.
* js/submodule-in-excluded:
status: do not get confused by submodules in excluded directories
projects / git / log