* convert commands and options to synopsis style
* use _<placeholder>_ for arguments
* small style fixes
Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* convert commands to synopsis style
* use _<placeholder>_ for arguments
* fix conditional text to sentence limits
Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The way dash 0.5.13 handles non-ASCII contents in here-doc
is buggy and breaks our existing tests, which unfortunately
have been rewritten to avoid triggering the bug.
* ps/dash-buggy-0.5.13-workaround:
t9300: work around partial read bug in Dash v0.5.13
t: work around multibyte bug in quoted heredocs with Dash v0.5.13
Build instruction for recently added writev() compatibility wrapper
has been also added to cmake.
* js/cmake-needs-writev-compat-too:
cmake: use writev(3p) wrapper as needed
"git replay" (experimental) learns, in addition to "pick" and
"replay", a new operating mode "revert".
* sa/replay-revert:
replay: add --revert mode to reverse commit changes
sequencer: extract revert message formatting into shared function
Reduce the reference to the_repository in the worktree subsystem.
* pw/worktree-reduce-the-repository:
worktree: reject NULL worktree in get_worktree_git_dir()
worktree add: stop reading ".git/HEAD"
worktree: remove "the_repository" from is_current_worktree()
Code clean-up around the recent "hooks defined in config" topic.
* ar/config-hook-cleanups:
hook: reject unknown hook names in git-hook(1)
hook: show disabled hooks in "git hook list"
hook: show config scope in git hook list
hook: introduce hook_config_cache_entry for per-hook data
t1800: add test to verify hook execution ordering
hook: make consistent use of friendly-name in docs
hook: replace hook_list_clear() -> string_list_clear_func()
hook: detect & emit two more bugs
hook: rename cb_data_free/alloc -> hook_data_free/alloc
hook: fix minor style issues
builtin/receive-pack: properly init receive_hook strbuf
hook: move unsorted_string_list_remove() to string-list.[ch]
`git backfill` learned to accept revision and pathspec arguments.
* ds/backfill-revs:
t5620: test backfill's unknown argument handling
path-walk: support wildcard pathspecs for blob filtering
backfill: work with prefix pathspecs
backfill: accept revision arguments
t5620: prepare branched repo for revision tests
revision: include object-name.h
Improve the recently introduced `git format-patch
--commit-list-format` (formerly `--cover-letter-format`) option,
including a new "modern" preset and better CLI ergonomics.
* mf/format-patch-commit-list-format:
format-patch: --commit-list-format without prefix
format-patch: add preset for --commit-list-format
format-patch: wrap generate_commit_list_cover()
format.commitListFormat: strip meaning from empty
docs/pretty-formats: add %(count) and %(total)
format-patch: rename --cover-letter-format option
format-patch: refactor generate_commit_list_cover
pretty.c: better die message %(count) and %(total)
"git format-patch --cover-letter" learns to use a simpler format
instead of the traditional shortlog format to list its commits with
a new --cover-letter-format option and format.commitListFormat
configuration variable.
* mf/format-patch-cover-letter-format:
docs: add usage for the cover-letter fmt feature
format-patch: add commitListFormat config
format-patch: add ability to use alt cover format
format-patch: move cover letter summary generation
pretty.c: add %(count) and %(total) placeholders
The `mingw_strftime()` wrapper exists to work around msvcrt.dll's
incomplete `strftime()` implementation by dynamically loading the
version from ucrtbase.dll at runtime via `LoadLibrary()` +
`GetProcAddress()`. When the binary is already linked against UCRT
(i.e. when building in the UCRT64 environment), the linked-in
`strftime()` is the ucrtbase.dll version, making the dynamic loading
needless churn: It's calling the very same code.
Simply guard both the declaration and implementation so that the
unnecessary work-around is skipped in UCRT builds.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is a companion patch of 3b9b2c2a29 (compat/posix: introduce
writev(3p) wrapper, 2026-03-13) where support for using the `writev()`
wrapper was introduced in the `Makefile` and the Meson-based build, but
the CMake build still needs that treatment, too.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When executing t9300 with Dash v0.5.13.1 we can see that the test hangs
completely with the following (condensed) trace:
git fast-import
+ error=1
+ read output
+ cat input
+ echo checkpoint
+ echo progress checkpoint
+ test rogress checkpoint = progress checkpoint
+ test rogress checkpoint = UNEXPECTED
+ echo cruft: rogress checkpoint
cruft: rogress checkpoint
+ read output
+ test = progress checkpoint
+ test = UNEXPECTED
+ echo cruft:
cruft:
+ read output
Basically, what's happening here is that we spawn git-fast-import(1) and
wait for it to output a certain string, "progress checkpoint". Curiously
though, what we end up reading is "rogress checkpoint" -- so the first
byte of the expected string is missing.
Same as in the preceding commit, this seems to be a bug in Dash itself
that bisects to c5bf970 (expand: Add multi-byte support to pmatch,
2024-06-02). But other than in the preceding commit, this bug has
already been fixed upstream in 079059a (input: Fix heap-buffer-overflow
in preadbuffer on long lines, 2026-02-11), which is part of v0.5.13.2.
For now though, work around the bug by waiting for the expected output
in a different way. There is no good reason why one version should work
better than the other, but at least the new version doesn't exhibit the
bug. And, if you ask me, it's also slightly easier to read.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When executing our test suite with Dash v0.5.13.2 one can observe
several test failures that all have the same symptoms: we have a quoted
heredoc that contains multibyte characters, but the final data does not
match what we actually wanted to write. One such example is in t0300,
where we see the diffs like the following:
--- expect-stdout 2026-04-01 07:25:45.249919440 +0000
+++ stdout 2026-04-01 07:25:45.254919509 +0000
@@ -1,5 +1,5 @@
protocol=https
host=example.com
-path=perú.git
+path=perú.git
username=foo
password=bar
While seemingly the same, the data that we've written via the heredoc
contains some invisible bytes. The expected hex representation of the
string is:
7065 72c3 ba2e 6769 74 per...git
But what we actually get instead is this string:
7065 7285 02c3 ba02 852e 6769 74 per.......git
What's important to note here is that the multibyte character exists in
both versions. But in the broken version we see that the bytes are
wrapped in a sequence of "85 02" and "02 85". This is the CTLMBCHAR byte
sequence of Dash, which it uses internally to quote multibyte sequences.
As it turns out, this bug was introduced in c5bf970 (expand: Add
multi-byte support to pmatch, 2024-06-02), which adds multibyte support
to more contexts of Dash. One of these contexts seems to be in heredocs,
and Dash _does_ correctly unquote these multibyte sequences when using
an unquoted heredoc. But the bug seems to be that this unquoting does
not happen in quoted heredocs, and the bug still exists on the latest
"master" branch.
For now, work around the bug by using unquoted heredocs instead.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git ls-remote '+refs/tags/*:refs/tags/*' https://..." run outside a
repository would dereference a NULL while trying to see if the given
refspec is a single-object refspec, which has been corrected.
* kj/refspec-parsing-outside-repository:
refspec: fix typo in comment
remote-curl: fall back to default hash outside repo
A test to run a .bat file with whitespaces in the name with arguments
with whitespaces in them was flaky in that sometimes it got killed
before it produced expected side effects, which has been rewritten to
make it more robust.
* jk/t0061-bat-test-update:
t0061: simplify .bat test
"git repo info -h" and "git repo structure -h" limit their help output
to the part that is specific to the subcommand.
* mk/repo-help-strings:
repo: show subcommand-specific help text
repo: factor repo usage strings into shared macros
In case homebrew breaks REG_ENHANCED again, leave a in-code comment
to suggest use of our replacement regex as a workaround.
* jc/macos-homebrew-wo-reg-enhanced:
regexp: leave a pointer to resurrect workaround for Homebrew
Code paths that loop over another array to push each element into a
strvec have been rewritten to use strvec_pushv() instead.
* rs/use-strvec-pushv:
use strvec_pushv() to add another strvec
Various updates to contrib/diff-highlight, including documentation
updates, test improvements, and color configuration handling.
* jk/diff-highlight-more:
diff-highlight: fetch all config with one process
diff-highlight: allow module callers to pass in color config
diff-highlight: test color config
diff-highlight: use test_decode_color in tests
t: add matching negative attributes to test_decode_color
diff-highlight: check diff-highlight exit status in tests
diff-highlight: drop perl version dependency back to 5.8
diff-highlight: mention build instructions
The HTTP transport learned to react to "429 Too Many Requests".
* vp/http-rate-limit-retries:
http: add support for HTTP 429 rate limit retries
strbuf_attach: fix call sites to pass correct alloc
strbuf: pass correct alloc to strbuf_attach() in strbuf_reencode()
The unsigned integer that is used as an bitset to specify the kind
of branches interpret_branch_name() function has been changed to
use a dedicated enum type.
* jw/object-name-bitset-to-enum:
object-name: turn INTERPRET_BRANCH_* constants into enum values
"git apply" now reports the name of the input file along with the
line number when it encounters a corrupt patch, and correctly
resets the line counter when processing multiple patch files.
* jw/apply-corrupt-location:
apply: report input location in binary and garbage patch errors
apply: report input location in header parsing errors
apply: report the location of corrupt patches
split-index.c has been updated to not use the global the_repository
and the_hash_algo variables.
* rs/split-index-the-repo-fix:
split-index: stop using the_repository and the_hash_algo
The cleanup of remaining bitmaps in "ahead_behind()" has been
simplified.
* rs/ahead-behind-cleanup-optimization:
commit-reach: simplify cleanup of remaining bitmaps in ahead_behind ()
Remove the blank lines at both ends of each test_expect_success body
to match the modern style used elsewhere in the test suite.
Signed-off-by: Trieu Huynh <vikingtc4@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Update t8003-blame-corner-cases.sh to redirect git-blame output
to a temporary file instead of piping it directly to not hide
the exit code of git commands behind pipes, as a crash in git
might go unnoticed.
Signed-off-by: Trieu Huynh <vikingtc4@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Using format-patch with --commit-list-format different than shortlog,
causes the commit entry lines to wrap if they get longer than
MAIL_DEFAULT_WRAP (72 characters).
While this might be sensible for many when sending changes through
email, it forces this decision of wrapping on the user, reducing the
control granularity of --commit-list-format.
Teach generate_commit_list_cover() to respect commit entry line lengths
and place this wrapping rule on the "modern" preset format instead.
Signed-off-by: Mirko Faina <mroik@delayed.space>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation specifies that "git format-patch" would default to
format.commitListFormat if --commit-list-format is not given, but
doesn't specify the default if the format.commitListFormat is not set.
The text for --cover-letter is also obsolete as the commit list can now
be something other than a shortlog.
Document to reflect changes.
Signed-off-by: Mirko Faina <mroik@delayed.space>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Code clean-up overdue by 19 years.
* jc/rerere-modern-strbuf-handling:
cocci: strbuf.buf is never NULL
rerere: update to modern representation of empty strbufs
Doc updates.
* kh/doc-interpret-trailers-1:
interpret-trailers: use placeholder instead of *
doc: config: convert trailers section to synopsis style
doc: interpret-trailers: normalize and fill out options
doc: interpret-trailers: convert to synopsis style
The reference-transaction hook was taught to be triggered before
taking locks on references in the "preparing" phase.
* ej/ref-transaction-hook-preparing:
refs: add 'preparing' phase to the reference-transaction hook
merge-file --object-id used to trigger a BUG when run in a linked
worktree, which has been fixed.
* mr/merge-file-object-id-worktree-fix:
merge-file: fix BUG when --object-id is used in a worktree
Uses of prio_queue as a LIFO stack of commits have been written
with commit_stack.
* rs/prio-queue-to-commit-stack:
use commit_stack instead of prio_queue in LIFO mode
