The parse-options API learned to notice an options[] array with
duplicated long options.
* rs/parse-options-duplicated-long-options:
parseopt: check for duplicate long names and numerical options
pack-objects: remove duplicate --stdin-packs definition
Allow hook commands to be defined (possibly centrally) in the
configuration files, and run multiple of them for the same hook
event.
* ar/config-hooks:
The configuration variable format.noprefix did not behave as a
proper boolean variable, which has now been fixed and documented.
* kh/format-patch-noprefix-is-boolean:
doc: diff-options.adoc: make *.noprefix split translatable
"git log --graph --stat" did not count the display width of colored
graph part of its own output correctly, which has been corrected.
* lp/diff-stat-utf8-display-width-fix:
t4052: test for diffstat width when prefix contains ANSI escape codes
diff: handle ANSI escape codes in prefix when calculating diffstat width
Further update to the i18n alias support to avoid regressions.
* jh/alias-i18n-fixes:
git, help: fix memory leaks in alias listing
alias: treat empty subsection [alias ""] as plain [alias]
doc: fix list continuation in alias subsection example
"git add <submodule>" has been taught to honor
submodule.<name>.ignore that is set to "all" (and requires "git add
-f" to override it).
* cs/add-skip-submodule-ignore-all:
Documentation: update add --force option + ignore=all config
tests: fix existing tests when add an ignore=all submodule
tests: t2206-add-submodule-ignored: ignore=all and add --force tests
read-cache: submodule add need --force given ignore=all configuration
read-cache: update add_files_to_cache take param ignored_too
Use the hook API to replace ad-hoc invocation of hook scripts via
the run_command() API.
* ar/run-command-hook-take-2:
builtin/receive-pack: avoid spinning no-op sideband async threads
Code clean-up.
* jt/object-file-use-container-of:
object-file.c: avoid container_of() of a NULL container
object-file: use `container_of()` to convert from base types
The code to accept shallow "git push" has been optimized.
* ps/receive-pack-shallow-optim:
commit: use commit graph in `lookup_commit_reference_gently()`
commit: make `repo_parse_commit_no_graph()` more robust
commit: avoid parsing non-commits in `lookup_commit_reference_gently()`
A couple of bugs in use of flag bits around odb API has been
corrected, and the flag bits reordered.
* ps/object-info-bits-cleanup:
odb: convert `odb_has_object()` flags into an enum
odb: convert object info flags into an enum
odb: drop gaps in object info flag values
builtin/fsck: fix flags passed to `odb_has_object()`
builtin/backfill: fix flags passed to `odb_has_object()`
Additional tests were introduced to see the interaction with netrc
auth with auth failure on the http transport.
* ag/http-netrc-tests:
t5550: add netrc tests for http 401/403
"git subtree split --prefix=P <commit>" now checks the prefix P
against the tree of the (potentially quite different from the
current working tree) given commit.
* ps/validate-prefix-in-subtree-split:
subtree: validate --prefix against commit in split
A signature on a commit that was GPG signed long time ago ought to
be still valid after the key that was used to sign it has expired,
but we showed them in alarming red.
* uk/signature-is-good-after-key-expires:
gpg-interface: signatures by expired keys are fine
Revamp object enumeration API around odb.
* ps/odb-for-each-object:
odb: drop unused `for_each_{loose,packed}_object()` functions
reachable: convert to use `odb_for_each_object()`
builtin/pack-objects: use `packfile_store_for_each_object()`
odb: introduce mtime fields for object info requests
treewide: drop uses of `for_each_{loose,packed}_object()`
treewide: enumerate promisor objects via `odb_for_each_object()`
builtin/fsck: refactor to use `odb_for_each_object()`
odb: introduce `odb_for_each_object()`
packfile: introduce function to iterate through objects
packfile: extract function to iterate through objects of a store
object-file: introduce function to iterate through objects
object-file: extract function to read object info from path
odb: fix flags parameter to be unsigned
odb: rename `FOR_EACH_OBJECT_*` flags
Exit early if the hooks do not exist, to avoid spinning up/down
sideband async threads which no-op.
It is important to call the hook_exists() API provided by hook.[ch]
because it covers both config-defined hooks and the "traditional"
hooks from the hookdir. find_hook() only covers the hookdir hooks.
The regression happened because the no-op async threads add some
additional overhead which can be measured with the receive-refs test
of the benchmarks suite [1].
Reproduced using:
cd benchmarks/receive-refs && \
./run --revisions /path/to/git \
fc148b146ad41be71a7852c4867f0773cbfe1ff9~,fc148b146ad41be71a7852c4867f0773cbfe1ff9 \
--parameter-list refformat reftable --parameter-list refcount 10000
1: https://gitlab.com/gitlab-org/data-access/git/benchmarks
Fixes: fc148b146a ("receive-pack: convert update hooks to new API")
Reported-by: Patrick Steinhardt <ps@pks.im>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
[jc: avoid duplicated hardcoded hook names]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We cannot split single words like what we did in the previous
commit. That is because the doc translations are processed in
bigger chunks.
Instead write the two paragraphs with the only variations being this
configuration variable.
Reported-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Kristoffer Haugsbakk <code@khaugsbakk.name>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We already check for duplicate short names. Check for and report
duplicate long names and numerical options as well.
Perform the slightly expensive string duplicate check only when showing
the usage to keep the cost of normal invocations low. t0012-help.sh
covers it.
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"fsck" iterates over packfiles and its access to pack data caused
the list to be permuted, which caused it to loop forever; the code
to access pack data by "fsck" has been updated to avoid this.
* ps/fsck-stream-from-the-right-object-instance:
pack-check: fix verification of large objects
packfile: expose function to read object stream for an offset
object-file: adapt `stream_object_signature()` to take a stream
t/helper: improve "genrandom" test helper
The core.attributesfile is intended to be set per repository, but
were kept track of by a single global variable in-core, which has
been corrected by moving it to per-repository data structure.
* ob/core-attributesfile-in-repository:
environment: move "branch.autoSetupMerge" into `struct repo_config_values`
environment: stop using core.sparseCheckout globally
environment: stop storing `core.attributesFile` globally
Allow hook commands to be defined (possibly centrally) in the
configuration files, and run multiple of them for the same hook
event.
* ar/config-hooks:
hook: add -z option to "git hook list"
hook: allow out-of-repo 'git hook' invocations
hook: allow event = "" to overwrite previous values
hook: allow disabling config hooks
hook: include hooks from the config
hook: add "git hook list" command
hook: run a list of hooks to prepare for multihook support
hook: add internal state alloc/free callbacks
"git format-patch --from=<me>" did not honor the command line
option when writing out the cover letter, which has been corrected.
* mf/format-patch-honor-from-for-cover-letter:
format-patch: fix From header in cover letter
Extend the alias configuration syntax to allow aliases using
characters outside ASCII alphanumeric (plus '-').
* jh/alias-i18n:
completion: fix zsh alias listing for subsection aliases
alias: support non-alphanumeric names via subsection syntax
alias: prepare for subsection aliases
help: use list_aliases() for alias listing
Some tests assumed "iconv" is available without honoring ICONV
prerequisite, which has been corrected.
* ps/tests-wo-iconv-fixes:
t6006: don't use iconv(1) without ICONV prereq
t5550: add ICONV prereq to tests that use "$HTTPD_URL/error"
t4205: improve handling of ICONV prerequisite
t40xx: don't use iconv(1) without ICONV prereq
t: don't set ICONV prereq when iconv(1) is missing
CI update.
* ps/ci-gitlab-msvc-updates:
gitlab-ci: handle failed tests on MSVC+Meson job
gitlab-ci: use "run-test-slice-meson.sh"
ci: make test slicing consistent across Meson/Make
github: fix Meson tests not executing at all
meson: fix MERGE_TOOL_DIR with "--no-bin-wrappers"
ci: don't skip smallest test slice in GitLab
ci: handle failures of test-slice helper
It does not make much sense to apply the "incomplete-line"
whitespace rule to symbolic links, whose contents almost always
lack the final newline. "git apply" and "git diff" are now taught
to exclude them for a change to symbolic links.
* jc/whitespace-incomplete-line:
whitespace: symbolic links usually lack LF at the end
"git switch <name>", in an attempt to create a local branch <name>
after a remote tracking branch of the same name gave an advise
message to disambiguate using "git checkout", which has been
updated to use "git switch".
* jc/checkout-switch-restore:
checkout: tell "parse_remote_branch" which command is calling it
checkout: pass program-readable token to unified "main"
UI improvements for "git history reword".
* ps/history-ergonomics-updates:
Documentation/git-history: document default for "--update-refs="
builtin/history: rename "--ref-action=" to "--update-refs="
builtin/history: replace "--ref-action=print" with "--dry-run"
builtin/history: check for merges before asking for user input
builtin/history: perform revwalk checks before asking for user input
A handful of places used refs_for_each_ref_in() API incorrectly,
which has been corrected.
* ps/for-each-ref-in-fixes:
bisect: simplify string_list memory handling
bisect: fix misuse of `refs_for_each_ref_in()`
pack-bitmap: fix bug with exact ref match in "pack.preferBitmapTips"
pack-bitmap: deduplicate logic to iterate over preferred bitmap tips
"git repo info" learns "--keys" action to list known keys.
* lo/repo-info-keys:
repo: add new flag --keys to git-repo-info
repo: rename the output format "keyvalue" to "lines"
Add test checking the calculation of the diffstat display width when the
`line_prefix`, which is text that goes before the diffstat, contains
ANSI escape codes.
This situation happens, for example, when `git log --stat --graph` is
executed:
* `--stat` will create a diffstat for each commit
* `--graph` will stuff `line_prefix` with the graph portion of the log,
which contains ANSI escape codes to color the text
Signed-off-by: LorenzoPegorari <lorenzo.pegorari2002@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The diffstat width is calculated by taking the terminal width and
incorrectly subtracting the `strlen()` of `line_prefix`, instead of the
actual display width of `line_prefix`, which may contain ANSI escape
codes (e.g., ANSI-colored strings in `log --graph --stat`).
Utilize the display width instead, obtained via `utf8_strnwidth()` with
the flag `skip_ansi`.
Signed-off-by: LorenzoPegorari <lorenzo.pegorari2002@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
cd846bacc7 (pack-objects: introduce '--stdin-packs=follow', 2025-06-23)
added a new definition of the option --stdin-packs that accepts an
argument. It kept the old definition, which still shows up in the short
help, but is shadowed by the new one. Remove it.
Hinted-at-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The list_aliases() function sets the util pointer of each list item to
a heap-allocated copy of the alias command value. Two callers failed
to free these util pointers:
- list_cmds() in git.c collects a string list with STRING_LIST_INIT_DUP
and clears it with string_list_clear(&list, 0), which frees the
duplicated strings (strdup_strings=1) but not the util pointers.
Pass free_util=1 to free them.
- list_cmds_by_config() in help.c calls string_list_sort_u(list, 0) to
deduplicate the list before processing completion.commands overrides.
When duplicate entries are removed, the util pointer of each discarded
item is leaked because free_util=0. Pass free_util=1 to free them.
Reported-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
