* What's cooking in git.git (Jun 2026, #05)
@ 2026-06-15 18:55 Junio C Hamano
0 siblings, 0 replies; only message in thread
From: Junio C Hamano @ 2026-06-15 18:55 UTC (permalink / raw)
To: git
Here are the topics that have been cooking in my tree. Commits
prefixed with '+' are in 'next' (being in 'next' is a sign that a
topic is stable enough to be used and is a candidate to be in a
future release). Commits prefixed with '-' are only in 'seen', and
aren't considered "accepted" at all and may be annotated with a URL
to a message that raises issues but they are by no means exhaustive.
A topic without enough support may be discarded after a long period
of no activity (of course they can be resubmitted when new interests
arise).
A preview release Git 2.55-rc0 has been tagged and pushed out. There
may be a few more topics in 'next' and possibly outside 'next' that
we may want to include in the release that I didn't manage or I
forgot (please let me know).
Copies of the source code to Git live in many repositories, and the
following is a list of the ones I push into or their mirrors. Some
repositories have only a subset of branches.
With maint, master, next, seen, todo:
git://git.kernel.org/pub/scm/git/git.git/
git://repo.or.cz/alt-git.git/
https://kernel.googlesource.com/pub/scm/git/git/
https://github.com/git/git/
https://gitlab.com/git-scm/git/
With all the integration branches and topics broken out:
https://github.com/gitster/git/
Even though the preformatted documentation in HTML and man format
are not sources, they are published in these repositories for
convenience (replace "htmldocs" with "manpages" for the manual
pages):
git://git.kernel.org/pub/scm/git/git-htmldocs.git/
https://github.com/gitster/git-htmldocs.git/
Release tarballs are available at:
https://www.kernel.org/pub/software/scm/git/
--------------------------------------------------
[Graduated to 'master']
* ak/typofixes (2026-05-31) 1 commit
(merged to 'next' on 2026-06-09 at 40de2e7b90)
+ doc: fix typos via codespell
Typofixes.
cf. <3398ef40-1547-4324-2cfc-97b9e2b24854@gmx.de>
cf. <xmqq8q8p1ese.fsf@gitster.g>
source: <20260531184428.55905-1-algonell@gmail.com>
source: <20260506101631.18127-1-algonell@gmail.com>
source: <3398ef40-1547-4324-2cfc-97b9e2b24854@gmx.de>
* am/doc-tech-hash-typofix (2026-06-05) 1 commit
(merged to 'next' on 2026-06-09 at aeaf2363f8)
+ doc: fix typo in GIT_ALTERNATE_OBJECT_DIRECTORIES
Typofix.
cf. <aiZo9FqsdKrhz0gA@pks.im>
source: <20260605172643.8796-1-amonakov@ispras.ru>
* hn/config-typo-advice (2026-06-02) 2 commits
(merged to 'next' on 2026-06-09 at 5149e69e3e)
+ config: improve diagnostic for "set" with missing value
+ config: add git_config_key_is_valid() for quiet validation
"git config foo.bar=baz" is not likely to be a request to read the
value of such a variable with '=' in its name; rather it is plausible
that the user meant "git config set foo.bar baz". Give advice when
giving an error message.
cf. <xmqq1penqfg2.fsf@gitster.g>
source: <pull.2302.v6.git.git.1780425808.gitgitgadget@gmail.com>
* jc/submitting-patches-cover-letter (2026-06-02) 2 commits
(merged to 'next' on 2026-06-09 at 42b2538a2a)
+ SubmittingPatches: describe cover letter
+ SubmittingPatches: separate typofixes section
Guidelines on how to write a cover letter for a multi-patch series
have been added to SubmittingPatches, which also got a new marker
to separate the section for typofixes.
cf. <c54f3571-ff7b-4caa-b75d-a739ed87ec9d@gmail.com>
cf. <aiEgUdnL8dkszKFn@pks.im>
source: <20260602144304.3341000-1-gitster@pobox.com>
* lo/doc-format-patch-subject-prefix (2026-06-04) 1 commit
(merged to 'next' on 2026-06-09 at 58b2a20f6d)
+ Documentation: remove redundant 'instead' in --subject-prefix
Wording used in "format-patch --subject-prefix" documentation
has been improved.
source: <20260604163510.36687-2-lucasseikioshiro@gmail.com>
* ls/doc-raw-timestamp-prefix (2026-06-02) 1 commit
(merged to 'next' on 2026-06-09 at 7198b6bb9d)
+ doc: document and test `@` prefix for raw timestamps
Documentation and tests have been added to clarify that Git's internal
raw timestamp format requires a `@` prefix for values less than
100,000,000 to prevent ambiguity with other formats like YYYYMMDD.
cf. xmqqmrxdxq1r.fsf@gitster.g>
source: <20260602081924.673763-2-dev@luna.gl>
* ob/more-repo-config-values (2026-06-02) 8 commits
(merged to 'next' on 2026-06-09 at 3d0b057aee)
+ environment: move "warn_on_object_refname_ambiguity" into `struct repo_config_values`
+ environment: move "sparse_expect_files_outside_of_patterns" into `struct repo_config_values`
+ environment: move "core_sparse_checkout_cone" into `struct repo_config_values`
+ environment: move "precomposed_unicode" into `struct repo_config_values`
+ environment: move "pack_compression_level" into `struct repo_config_values`
+ environment: move `zlib_compression_level` into `struct repo_config_values`
+ environment: move "check_stat" into `struct repo_config_values`
+ environment: move "trust_ctime" into `struct repo_config_values`
Many core configuration variables have been migrated from global
variables into 'repo_config_values' to tie them to a specific
repository instance, avoiding cross-repository state leakage.
source: <20260602170921.35869-1-belkid98@gmail.com>
* ps/setup-centralize-odb-creation (2026-06-04) 9 commits
(merged to 'next' on 2026-06-09 at a1f23cb38c)
+ setup: construct object database in `apply_repository_format()`
+ repository: stop reading loose object map twice on repo init
+ setup: stop initializing object database without repository
+ setup: stop creating the object database in `setup_git_env()`
+ repository: stop initializing the object database in `repo_set_gitdir()`
+ setup: deduplicate logic to apply repository format
+ setup: drop `setup_git_env()`
+ t0001: plug test gaps for git-init(1) with GIT_OBJECT_DIRECTORY
+ Merge branch 'ps/setup-wo-the-repository' into ps/setup-centralize-odb-creation
(this branch is used by ps/refs-avoid-chdir-notify-reparent and ps/setup-drop-global-state.)
The setup logic to discover and configure repositories has been
refactored, and the initialization of the object database has been
centralized.
cf. <CAOLa=ZQwVbLsOcajaxQwtkTPm=4St7EiGEEyL6_B0o3Tt1v1pw@mail.gmail.com>
source: <20260604-b4-pks-setup-centralize-odb-creation-v3-0-0691834f318a@pks.im>
--------------------------------------------------
[New Topics]
* kh/submittingpatches-trailers (2026-06-10) 6 commits
- SubmittingPatches: note that trailer order matters
- SubmittingPatches: be consistent with trailer markup
- SubmittingPatches: document Based-on-patch-by trailer
- SubmittingPatches: discourage common Linux trailers
- SubmittingPatches: discuss non-ident trailers
- SubmittingPatches: encourage trailer use for substantial help
The trailer sections in SubmittingPatches have been updated to
encourage use of standard trailers.
Waiting for response(s) to review comment(s).
cf. <xmqqse6tnho1.fsf@gitster.g>
source: <CV_SubPatches_trailers.8f3@msgid.xyz>
* mv/log-follow-mergy (2026-06-14) 1 commit
- log: improve --follow following renames for non-linear history
"git log --follow" has been updated to handle non-linear history, in
which the path being tracked gets renamed differently in multiple
history lines, better.
Needs review.
source: <ai-aE83w02xPRlPr@collabora.com>
* wy/doc-myfirstcontribution-trim-quotes (2026-06-11) 1 commit
- MyFirstContribution: mention trimming quoted text in replies
The contributor guide has been updated to advise new contributors to
trim irrelevant quoted text when replying to review comments, matching
the existing advice given to reviewers.
Comments?
cf. <xmqqcxxwljue.fsf@gitster.g>
source: <080402ff0ac8127b654dccea59a1bf643df62a5c.1781186476.git.wy@wyuan.org>
* td/ls-files-pathspec-prefilter (2026-06-11) 1 commit
(merged to 'next' on 2026-06-15 at 38918c4cfd)
+ ls-files: filter pathspec before lstat
`git ls-files --modified` and `git ls-files --deleted` have been
optimized to filter with pathspec before calling lstat() when there is
only a single pathspec item, avoiding unnecessary filesystem access
for entries that will not be shown.
Will merge to 'master'.
cf. <xmqqfr2tnfk0.fsf@gitster.g>
source: <20260611-ls-files-pathspec-lstat-v3-1-f967e1a00c13@gmail.com>
* tb/midx-incremental-custom-base (2026-06-12) 3 commits
- midx-write: include packs above custom incremental base
- midx: pass custom '--base' through incremental writes
- t5334: expose shared `nth_line()` helper
The `git multi-pack-index write --incremental` command has been
corrected to properly honor the `--base` option. Previously, the
custom base was ignored by the normal write path, and the pack
exclusion logic incorrectly skipped packs from layers above the
selected base, breaking reachability closure for bitmaps.
Needs review.
source: <cover.1781294771.git.me@ttaylorr.com>
* en/commit-graph-timestamp-fix (2026-06-13) 1 commit
- commit-graph: use timestamp_t for max parent generation accumulator
compute_reachable_generation_numbers() in commit-graph used a 32-bit
integer to accumulate parent generations, which is OK for generation
number v1 (topological levels), but with generation number v2
(adjusted committer timestamps), it truncated timestamps beyond
2106. Fixed by widening the accumulator to timestamp_t.
Will merge to 'next'?
cf. <ai-zzWn9Ls6-j9h8@pks.im>
source: <pull.2148.git.1781420271100.gitgitgadget@gmail.com>
* mm/test-grep-lint (2026-06-12) 6 commits
. t: add greplint to detect bare grep assertions
. t: convert grep assertions to test_grep
. t: fix Lexer line count for $() inside double-quoted strings
. t: extract chainlint's parser into shared module
. t: fix grep assertions missing file arguments
. t/README: document test_grep helper
Needs review.
source: <pull.2135.v2.git.1781323575.gitgitgadget@gmail.com>
* js/objects-larger-than-4gb-on-windows-more (2026-06-15) 7 commits
- odb: use size_t for object_info.sizep and the size APIs
- packfile,delta: drop the `cast_size_t_to_ulong()` wrappers
- pack-objects: use size_t for in-core object sizes
- packfile: widen unpack_entry()'s size out-parameter to size_t
- pack-objects(check_pack_inflate()): use size_t instead of unsigned long
- patch-delta: use size_t for sizes
- compat/msvc: use _chsize_s for ftruncate
source: <pull.2137.v2.git.1781524349.gitgitgadget@gmail.com>
* kw/gitattributes-typofix (2026-06-15) 1 commit
- gitattributes: fix eol attribute for Perl scripts
source: <pull.2151.v2.git.1781510039164.gitgitgadget@gmail.com>
* rs/cat-file-default-format-optim (2026-06-14) 1 commit
- cat-file: speed up default format
source: <5a7ed929-6fe0-496c-83bd-65dee57c2241@web.de>
--------------------------------------------------
[Cooking]
* js/parseopt-subcommand-autocorrection (2026-04-27) 11 commits
- SQUASH???
- doc: document autocorrect API
- parseopt: add tests for subcommand autocorrection
- parseopt: enable subcommand autocorrection for git-remote and git-notes
- parseopt: autocorrect mistyped subcommands
- autocorrect: provide config resolution API
- autocorrect: rename AUTOCORRECT_SHOW to AUTOCORRECT_HINT
- autocorrect: use mode and delay instead of magic numbers
- help: move tty check for autocorrection to autocorrect.c
- help: make autocorrect handling reusable
- parseopt: extract subcommand handling from parse_options_step()
The parse-options library learned to auto-correct misspelled
subcommand names.
Expecting a reroll for too long. stalled.
cf. <SY0P300MB0801E50FCB7EB2F45CD15208CE042@SY0P300MB0801.AUSP300.PROD.OUTLOOK.COM>
source: <SY0P300MB0801677A2A1E0FD38D06A841CE2A2@SY0P300MB0801.AUSP300.PROD.OUTLOOK.COM>
* kk/prio-queue-get-put-fusion (2026-06-08) 2 commits
- prio-queue: fold lazy_queue into prio_queue for automatic get+put fusion
- prio-queue: rename .nr to .nr_ and add accessor helpers
The lazy priority queue optimization pattern (deferring actual removal
in prio_queue_get() to allow get+put fusion) has been folded directly
into prio_queue itself, speeding up commit traversal workflows and
simplifying callers.
Comments?
source: <pull.2140.v4.git.1780945851.gitgitgadget@gmail.com>
* kk/remove-get-reachable-subset (2026-06-11) 1 commit
- commit-reach: remove get_reachable_subset()
API clean-up.
Waiting for response(s) to review comment(s).
cf. <3a3d1dc4-341f-4276-a1ee-2972a885db84@gmail.com>
source: <pull.2144.v2.git.1781178567862.gitgitgadget@gmail.com>
* td/ref-filter-memoize-contains (2026-06-12) 3 commits
- commit-reach: die on contains walk errors
- ref-filter: memoize --contains with generations
- commit-reach: reject cycles in contains walk
'git branch --contains' and 'git for-each-ref --contains' have
been optimized to use the memoized commit traversal previously
used only by 'git tag --contains', significantly speeding up
connectivity checks across many candidate refs with shared
history.
Needs review.
source: <20260612-ref-filter-memoized-contains-v4-0-5ed39fd001dd@gmail.com>
* tc/replay-linearize (2026-06-10) 3 commits
- replay: offer an option to linearize the commit topology
- replay: add helper to put entry into mapped_commits
- replay: refactor enum replay_mode into a bool
git replay learns --linearize option to drop merge commits and
linearize the replayed history, mimicking git rebase
--no-rebase-merges.
Waiting for response(s) to review comment(s).
cf. <xmqqjys6wcpo.fsf@gitster.g>
cf. <CABPp-BGRi2obnqRGEY9pSMyvRbNGs8AdVUpZmr0C6vZSgHb=cg@mail.gmail.com>
source: <20260610-toon-git-replay-drop-merges-v2-0-5714a71c6d83@iotcl.com>
* td/describe-tag-iteration (2026-06-10) 1 commit
(merged to 'next' on 2026-06-15 at 1ae171f3b7)
+ describe: limit default ref iteration to tags
'git describe' has been taught to pass the 'refs/tags/' prefix down to
the ref iterator when '--all' is not requested, avoiding unnecessary
iteration over non-tag refs.
Will merge to 'master'.
cf. <20260611064912.GC2191159@coredump.intra.peff.net>
source: <20260610-describe-tag-ref-scope-v3-1-5aa63ab279f7@gmail.com>
* ta/doc-config-adoc-fixes (2026-06-11) 3 commits
(merged to 'next' on 2026-06-15 at 93340b5cf0)
+ doc: git-config: escape erroneous highlight markup
+ doc: config/sideband: fix description list delimiter
+ doc: config: terminate runaway lists
Various AsciiDoc markup fixes in 'git config' documentation and
related files to ensure lists and formatting are rendered correctly.
Will merge to 'master'.
cf. <20260612045329.GA593075@coredump.intra.peff.net>
source: <20260611161946.12166-1-taahol@utu.fi>
* ps/setup-drop-global-state (2026-06-10) 8 commits
(merged to 'next' on 2026-06-15 at d9a8b88d47)
+ treewide: drop USE_THE_REPOSITORY_VARIABLE
+ environment: stop using `the_repository` in `is_bare_repository()`
+ environment: split up concerns of `is_bare_repository_cfg`
+ builtin/init: stop modifying `is_bare_repository_cfg`
+ setup: remove global `git_work_tree_cfg` variable
+ builtin/init: simplify logic to configure worktree
+ builtin/init: stop modifying global `git_work_tree_cfg` variable
+ Merge branch 'ps/setup-centralize-odb-creation' into ps/setup-drop-global-state
Continuation of "setup.c" refactoring to drop remaining global state
(`git_work_tree_cfg`, `is_bare_repository_cfg`). The most notable
outcome is that `is_bare_repository()` has been updated to no longer
implicitly rely on `the_repository`.
Will merge to 'master'.
cf. <airVOrTboNDDGBak@denethor>
cf. <87ldckyygk.fsf@emacs.iotcl.com>
source: <20260611-b4-pks-setup-drop-global-state-v2-0-a6f7269c841d@pks.im>
* ps/refs-avoid-chdir-notify-reparent (2026-06-15) 9 commits
- refs: drop local buffer in `refs_compute_filesystem_location()`
- refs: fix recursing `get_main_ref_store()` with "onbranch" config
- repository: free main reference database
- chdir-notify: drop unused `chdir_notify_reparent()`
- refs: unregister reference stores from "chdir_notify"
- setup: don't apply "GIT_REFERENCE_BACKEND" without a repository
- setup: stop applying repository format twice
- setup: inline `check_and_apply_repository_format()`
- Merge branch 'ps/setup-centralize-odb-creation' into ps/refs-avoid-chdir-notify-reparent
The reference backends have been converted to always use absolute
paths internally. This allows dropping the calls to
`chdir_notify_reparent()` and fixes a memory leak in how the
reference database is constructed with an "onbranch" condition.
Needs review.
source: <20260615-b4-pks-refs-avoid-chdir-notify-reparent-v2-0-f4854aa99859@pks.im>
* jc/t1400-fifo-cleanup (2026-06-10) 1 commit
(merged to 'next' on 2026-06-15 at 7d5acd110a)
+ t1400: have fifo test clean after itself
Test cleanup.
Will merge to 'master'.
cf. <aiqs5Wq2Di-6yW0D@pks.im>
source: <xmqqo6hit6rn.fsf@gitster.g>
* jd/unpack-trees-wo-the-repository (2026-03-31) 1 commit
(merged to 'next' on 2026-06-11 at 3d7788721e)
+ unpack-trees: use repository from index instead of global
A handful of inappropriate uses of the_repository have been
rewritten to use the right repository structure instance in the
unpack-trees.c codepath.
Will merge to 'master'.
cf. <xmqqqzmfz91r.fsf@gitster.g>
source: <pull.2258.v2.git.git.1774971267.gitgitgadget@gmail.com>
* ps/odb-source-packed (2026-06-09) 18 commits
- odb/source-packed: drop pointer to "files" parent source
- midx: refactor interfaces to work on "packed" source
- odb/source-packed: stub out remaining functions
- odb/source-packed: wire up `freshen_object()` callback
- odb/source-packed: wire up `find_abbrev_len()` callback
- odb/source-packed: wire up `count_objects()` callback
- odb/source-packed: wire up `for_each_object()` callback
- odb/source-packed: wire up `read_object_stream()` callback
- odb/source-packed: wire up `read_object_info()` callback
- packfile: use higher-level interface to implement `has_object_pack()`
- odb/source-packed: wire up `reprepare()` callback
- odb/source-packed: wire up `close()` callback
- odb/source-packed: start converting to a proper `struct odb_source`
- odb/source-packed: store pointer to "files" instead of generic source
- packfile: move packed source into "odb/" subsystem
- packfile: split out packfile list logic
- packfile: rename `struct packfile_store` to `odb_source_packed`
- Merge branch 'ps/odb-source-loose' into ps/odb-source-packed
The packed object source has been refactored into a proper struct
odb_source.
Needs review.
source: <20260609-pks-odb-source-packed-v2-0-839089132c8b@pks.im>
* ps/transport-helper-tsan-fix (2026-06-09) 1 commit
(merged to 'next' on 2026-06-15 at 0857e6696f)
+ transport-helper: fix TSAN race in transfer_debug()
The TSAN race in transfer_debug() within transport-helper.c has been
resolved by initializing the debug flag early in
bidirectional_transfer_loop() before spawning worker threads, allowing
the removal of a TSAN suppression.
Will merge to 'master'.
cf. <20260609002833.GE358144@coredump.intra.peff.net>
cf. <20260611083320.GI2191159@coredump.intra.peff.net>
source: <20260609134741.4727-2-pushkarkumarsingh1970@gmail.com>
* ta/typofixes (2026-06-04) 1 commit
(merged to 'next' on 2026-06-11 at dfb63ded01)
+ docs: fix typos
Typofixes
Will merge to 'master'.
cf. <xmqqh5ncvfsu.fsf@gitster.g>
source: <20260604131457.19215-1-taahol@utu.fi>
* js/win-kill-child-more-gently (2026-06-04) 2 commits
(merged to 'next' on 2026-06-11 at b4a2299e7e)
+ mingw: really handle SIGINT
+ mingw: kill child processes in a gentler way
Advanced emulation of kill() used on Windows in GfW has been
upstreamed to improve the symptoms like left-behind .lock files and
that fails to let the child clean-up itself when it gets killed.
Will merge to 'master'.
source: <pull.2130.git.1780590261.gitgitgadget@gmail.com>
* dl/posix-unused-warning-clang (2026-06-13) 3 commits
(merged to 'next' on 2026-06-15 at 1d7e627c24)
+ compat/posix.h: simplify GIT_GNUC_PREREQ() comparison
+ compat/posix.h: clean up GIT_GNUC_PREREQ() and UNUSED
+ compat/posix.h: enable UNUSED warning messages for Clang
The UNUSED macro in 'compat/posix.h' has been updated to use a
newly introduced GIT_CLANG_PREREQ macro for compiler version
checks, and the existing GIT_GNUC_PREREQ macro has been modernized
to use explicit major/minor comparisons rather than bit-shifting.
Will merge to 'master'.
cf. <ai-8Y1r9zbWfdY8p@pks.im>
source: <20260613122711.38662-1-dominik.loidolt@univie.ac.at>
* td/ref-filter-restore-prefix-iteration (2026-06-12) 1 commit
- ref-filter: restore prefix-scoped iteration
Commands that list branches and tags (like git branch and git tag)
have been optimized to pass the namespace prefix when initializing
their ref iterator, avoiding a loose-ref scaling regression in
repositories with many unrelated loose references.
Needs review.
source: <20260612-fix-git-branch-regression-v4-1-f150038c02f4@gmail.com>
* ty/move-protect-hfs-ntfs (2026-06-10) 1 commit
(merged to 'next' on 2026-06-15 at c2a30ca954)
+ environment: move 'protect_hfs' and 'protect_ntfs' into 'repo_config_values'
The global configuration variables protect_hfs and protect_ntfs have
been migrated into struct repo_config_values to tie them to
per-repository configuration state.
Will merge to 'master'.
cf. <CAP8UFD35Tiy1_fqpjq8P-z=ZhzR3MTiThqfCs977652umRoSEQ@mail.gmail.com>
cf. <xmqqse6uwdnz.fsf@gitster.g>
source: <20260610124353.149874-2-cat@malon.dev>
* ds/config-no-includes (2026-06-08) 3 commits
- git: add --no-includes top-level option
- config: add GIT_CONFIG_INCLUDES
- git-config.adoc: fix paragraph break
Two new mechanisms, the GIT_CONFIG_INCLUDES environment variable and
the top-level --no-includes command-line option, have been introduced
to ignore configuration include directives.
Retracted.
cf. <539713c4-b291-42e6-8541-a16a454518f5@gmail.com>
source: <pull.2139.git.1780927027.gitgitgadget@gmail.com>
* ps/cat-file-remote-object-info (2026-06-08) 12 commits
- cat-file: make remote-object-info allow-list dynamic
- cat-file: validate remote atoms with allow_list
- cat-file: add remote-object-info to batch-command
- transport: add client support for object-info
- serve: advertise object-info feature
- fetch-pack: move fetch initialization
- connect: refactor packet writing
- fetch-pack: move function to connect.c
- t1006: split test utility functions into new "lib-cat-file.sh"
- cat-file: add declaration of variable i inside its for loop
- git-compat-util: add strtoul_ul() with error handling
- transport-helper: fix memory leak of helper on disconnect
The `remote-object-info` command has been added to `git cat-file
--batch-command`, allowing clients to request object metadata
(currently size) from a remote server via protocol v2 without
downloading the entire object.
The client dynamically filters format placeholders based on
server-advertised capabilities and safely returns empty strings for
inapplicable or unsupported fields.
Expecting a reroll.
cf. <CAN5EUNQQBRoHUbZtkhLoBX-K7_4Carsxws_fyh1Ac7Lmd_FjKg@mail.gmail.com>
source: <20260608-ps-eric-work-rebase-v12-0-5338b766e658@gmail.com>
* ap/http-redirect-wwwauth-fix (2026-06-02) 1 commit
- http: preserve wwwauth_headers across redirects
When cURL follows a redirect, the WWW-Authenticate headers from the
redirect target were lost because credential_from_url() cleared the
credential state. This has been fixed by preserving the collected
headers across the redirect update.
Expecting a reroll.
cf. <5144a29d-a53f-4446-beff-e1f549345bf9@nvidia.com>
source: <20260602161150.1527493-1-aplattner@nvidia.com>
* ps/doc-recommend-b4 (2026-06-15) 3 commits
- b4: introduce configuration for the Git project
- MyFirstContribution: recommend the use of b4
- MyFirstContribution: recommend shallow threading of cover letters
Project-specific configuration for b4 has been introduced, and the
documentation has been updated to recommend using it as a
streamlined method for submitting patches.
Needs review.
source: <20260615-pks-b4-v4-0-22cfca8f19c5@pks.im>
* kk/streaming-walk-pqueue (2026-05-27) 3 commits
(merged to 'next' on 2026-06-11 at 1466219fc9)
+ revision: use priority queue for non-limited streaming walks
+ revision: introduce rev_walk_mode to clarify get_revision_1()
+ pack-objects: call release_revisions() after cruft traversal
Streaming revision walks have been optimized by using a priority queue
for date-sorting commits, speeding up walks repositories with many
merges.
Will merge to 'master'.
source: <pull.2127.git.1779897003.gitgitgadget@gmail.com>
* sn/rebase-update-refs-symrefs (2026-06-03) 1 commit
- rebase: skip branch symref aliases
"git rebase --update-refs" has been taught to resolve local branch
symrefs to their referents before queuing updates. This correctly
skips aliases of the current branch and avoids duplicate updates for
underlying real branches, fixing failures when branch aliases (like a
default branch rename) are present.
Waiting for response(s) to review comment(s).
cf. <f982c386-e329-4ab0-b695-e540bcb9de3d@gmail.com>
source: <pull.2126.v2.git.1780482436865.gitgitgadget@gmail.com>
* jk/describe-contains-all-match-fix (2026-06-01) 1 commit
(merged to 'next' on 2026-06-11 at a95871538b)
+ describe: fix --exclude, --match with --contains and --all
The 'git describe --contains --all' command has been fixed to
properly honor the '--match' and '--exclude' options by passing
them down to 'git name-rev' with the appropriate reference
prefixes.
Will merge to 'master'.
source: <20260601233727.43558-1-jacob.e.keller@intel.com>
* wy/docs-typofixes (2026-05-29) 1 commit
(merged to 'next' on 2026-06-11 at bd53c91110)
+ docs: fix typos and grammar
Various typos, grammatical errors, and duplicated words in both
documentation and code comments have been corrected.
Will merge to 'master'.
source: <7b502e20e9495cd4720496bd6738a1fbeb453410.1780041658.git.wy@wyuan.org>
* ab/index-pack-retain-child-bases (2026-06-01) 1 commit
(merged to 'next' on 2026-06-12 at 625f76ac4c)
+ index-pack: retain child bases in delta cache
"git index-pack" has been optimized by retaining child bases in the
delta cache instead of immediately freeing them, letting the existing
cache limit policy decide eviction.
Will merge to 'master'.
source: <pull.2131.v2.git.1780330402264.gitgitgadget@gmail.com>
* mm/diff-process-hunks (2026-06-14) 6 commits
- blame: consult diff process for no-hunk detection
- diff: bypass diff process with --no-ext-diff and in format-patch
- diff: add long-running diff process via diff.<driver>.process
- sub-process: separate process lifecycle from hashmap management
- userdiff: add diff.<driver>.process config
- xdiff: support external hunks via xpparam_t
A new `diff.<driver>.process` configuration has been introduced to
allow a long-running external process to act as a hunk provider to
allows external tools to control which lines Git considers changed
while leaving all output formatting (word diff, color, blame, etc.) to
Git's standard pipeline.
Needs review.
source: <pull.2120.v4.git.1781463564.gitgitgadget@gmail.com>
* tb/pack-path-walk-bitmap-delta-islands (2026-06-02) 5 commits
- pack-objects: support `--delta-islands` with `--path-walk`
- pack-objects: extract `record_tree_depth()` helper
- pack-objects: support reachability bitmaps with `--path-walk`
- t/perf: drop p5311's lookup-table permutation
- Merge branch 'ds/path-walk-filters' into tb/pack-path-walk-bitmap-delta-islands
The pack-objects command now supports using reachability bitmaps and
delta-islands concurrently with the `--path-walk` option, allowing
faster packaging by falling back to path-walk when bitmaps cannot
fully satisfy the request.
Waiting for response(s) to review comment(s).
cf. <849c659f-efa8-430a-bfac-0c26a3ed1aaa@gmail.com>
source: <cover.1780438896.git.me@ttaylorr.com>
* ty/migrate-trust-executable-bit (2026-06-12) 3 commits
- environment: move trust_executable_bit into repo_config_values
- read-cache: move 'ce_mode_from_stat()' to 'read-cache.c'
- read-cache: remove redundant extern declarations
The 'trust_executable_bit' (coming from 'core.filemode'
configuration) has been migrated into 'repo_config_values' to tie it
to a specific repository instance.
Needs review.
source: <20260612160527.167203-1-cat@malon.dev>
* kk/prio-queue-cascade-sift (2026-06-01) 1 commit
- prio-queue: use cascade-down for faster extract-min
prio_queue_get() has been optimized by using a cascade-down approach
(promoting the smaller child at each level and sifting up the last
element from the leaf vacancy), which halves the number of comparisons
per extract-min operation in the common case.
Expecting a reroll.
cf. <CAL71e4Ob-B5MJ5DPY+_tzpj6nyrbQ5WutxED2T93SWJV6kJGPA@mail.gmail.com>
cf. <CAL71e4MYNiScZjTwkApjDAjRh2LM0_SP59h5HCTywV-Pua03tw@mail.gmail.com>
source: <pull.2132.v2.git.1780301856444.gitgitgadget@gmail.com>
* mm/subprocess-handshake-fix (2026-06-01) 1 commit
(merged to 'next' on 2026-06-11 at b649c3a97c)
+ sub-process: use gentle handshake to avoid die() on startup failure
The subprocess handshake during startup has been made gentler by using
packet_read_line_gently() instead of packet_read_line() to prevent the
parent Git process from dying abruptly when a configured subprocess
(e.g., a clean/smudge filter) fails to start.
Will merge to 'master'.
source: <pull.2133.v2.git.1780348848489.gitgitgadget@gmail.com>
* jk/repo-info-path-keys (2026-06-14) 4 commits
- repo: add path.gitdir with absolute and relative suffix formatting
- repo: add path.commondir with absolute and relative suffix formatting
- rev-parse: use append_formatted_path() for path formatting
- path: introduce append_formatted_path() for shared path formatting
The "git repo info" command has been taught new keys to output both
absolute and relative paths for "gitdir" and "commondir", supported by
a new path-formatting helper extracted from "git rev-parse".
Needs review.
source: <20260615045112.50686-1-jayatheerthkulkarni2005@gmail.com>
* ps/history-drop (2026-06-15) 10 commits
- builtin/history: implement "drop" subcommand
- builtin/history: split handling of ref updates into two phases
- reset: stop assuming that the caller passes in a clean index
- reset: allow the caller to specify the current HEAD object
- reset: introduce ability to skip updating HEAD
- reset: introduce dry-run mode
- reset: modernize flags passed to `reset_working_tree()`
- reset: rename `reset_head()`
- reset: drop `USE_THE_REPOSITORY_VARIABLE`
- read-cache: split out function to drop unmerged entries to stage 0
The experimental "git history" command has been taught a new "drop"
subcommand to remove a commit and replay its descendants onto its
parent.
Needs review.
source: <20260615-b4-pks-history-drop-v6-0-2e329e536d78@pks.im>
* jk/setup-gitfile-diag-fix (2026-06-01) 1 commit
- read_gitfile_gently(): return non-repo path on error
A regression in the error diagnosis code for invalid .git files has
been fixed, avoiding a potential NULL-pointer crash when reporting
that a .git file does not point to a valid repository.
Waiting for response(s) to review comment(s).
cf. <xmqqeciezh0w.fsf@gitster.g>
source: <20260602061159.GA693928@coredump.intra.peff.net>
* ps/t7527-fix-tap-output (2026-06-04) 8 commits
(merged to 'next' on 2026-06-11 at b5a4cd26ee)
+ t: let prove fail when parsing invalid TAP output
+ t/lib-git-p4: silence output when killing p4d and its watchdog
+ t/test-lib: silence EBUSY errors on Windows during test cleanup
+ t7810: turn MB_REGEX check into a lazy prereq
+ t7527: fix broken TAP output
+ ci: unify Linux images across GitLab and GitHub
+ gitlab-ci: add missing Linux jobs
+ gitlab-ci: rearrange Linux jobs to match GitHub's order
A recent regression in t7527 that broke TAP output has been fixed,
some other test noise that also broke TAP output has been silenced,
and 'prove' is now configured to fail on invalid TAP output to
prevent future regressions.
Will merge to 'master'.
source: <20260604-pks-t7527-fix-tap-output-v3-0-7d766ed481e4@pks.im>
* kh/doc-trailers (2026-06-10) 10 commits
- doc: interpret-trailers: document comment line treatment
- doc: interpret-trailers: commit to “trailer block” term
- doc: interpret-trailers: join new-trailers again
- doc: interpret-trailers: add key format example
- doc: interpret-trailers: explain key format
- doc: interpret-trailers: explain the format after the intro
- doc: interpret-trailers: not just for commit messages
- doc: interpret-trailers: use “metadata” in Name as well
- doc: interpret-trailers: replace “lines” with “metadata”
- doc: interpret-trailers: stop fixating on RFC 822
Documentation updates.
Waiting for response(s) to review comment(s).
cf. <xmqqcxxyt4op.fsf@gitster.g>
source: <V3_CV_doc_int-tr_key_format.8a3@msgid.xyz>
* za/completion-hide-dotfiles (2026-05-26) 1 commit
- completion: hide dotfiles for selected path completion
The path completion for commands like `git rm` and `git mv`, is being
updated to hide dotfiles by default, unless the user explicitly starts
the path with a dot, matching standard shell-completion behavior.
Waiting for response(s) to review comment(s).
cf. <xmqqik7qusuc.fsf@gitster.g>
source: <pull.2311.v2.git.git.1779808987825.gitgitgadget@gmail.com>
* ec/commit-fixup-options (2026-05-26) 2 commits
- commit: allow -c/-C for all kinds of --fixup
- commit: allow -m/-F for all kinds of --fixup
The -m/-F/-c/-C options to supply commit log message from outside the
editor are now supported for all "git commit --fixup" variations.
Needs review.
source: <cover.1779792311.git.erik@cervined.in>
* kh/doc-replay-config (2026-06-05) 4 commits
- doc: replay: move “default” to the right-hand side
- doc: replay: use a nested description list
- doc: replay: improve config description
- doc: link to config for git-replay(1)
Doc update for "git replay" to actually refer to its configuration
variables.
Needs review.
source: <V3_CV_doc_replay_config.780@msgid.xyz>
* hn/status-pull-advice-qualified (2026-05-21) 1 commit
(merged to 'next' on 2026-06-15 at 898a4df940)
+ remote: qualify "git pull" advice for non-upstream compareBranches
Advice shown by "git status" when the local branch is behind or has
diverged from its push branch has been updated to suggest "git pull
<remote> <branch>".
Will merge to 'master'.
cf. <xmqq7bo6xuok.fsf@gitster.g>
source: <pull.2301.v4.git.git.1779372367317.gitgitgadget@gmail.com>
* jt/config-lock-timeout (2026-05-17) 1 commit
- config: retry acquiring config.lock, configurable via core.configLockTimeout
Configuration file locking now retries for a short period, avoiding
failures when multiple processes attempt to update the configuration
simultaneously.
Waiting for response(s) to review comment(s).
cf. <agrIrGwSMFlKTx9x@pks.im>
source: <20260517132111.1014901-1-joerg@thalheim.io>
* hn/branch-prune-merged (2026-06-15) 7 commits
- branch: add --dry-run for --delete-merged
- branch: add branch.<name>.deleteMerged opt-out
- branch: add --delete-merged <branch>
- branch: prepare delete_branches for a bulk caller
- branch: let delete_branches skip unmerged branches on bulk refusal
- branch: convert delete_branches() to a flags argument
- branch: add --forked filter for --list mode
"git branch" command learned "--prune-merged" option to remove
local branches that have already been merged to the remote-tracking
branches they track.
Needs review.
source: <pull.2285.v15.git.git.1781542042.gitgitgadget@gmail.com>
* cc/promisor-auto-config-url-more (2026-05-27) 8 commits
(merged to 'next' on 2026-06-15 at d1c99e75cc)
+ doc: promisor: improve acceptFromServer entry
+ promisor-remote: auto-configure unknown remotes
+ promisor-remote: trust known remotes matching acceptFromServerUrl
+ promisor-remote: introduce promisor.acceptFromServerUrl
+ promisor-remote: add 'local_name' to 'struct promisor_info'
+ urlmatch: add url_normalize_pattern() helper
+ urlmatch: change 'allow_globs' arg to bool
+ t5710: simplify 'mkdir X' followed by 'git -C X init'
The handling of promisor-remote protocol capability has been
loosened to allow the other side to add to the list of promisor
remotes via the promisor.acceptFromServerURL configuration
variable.
Will merge to 'master'.
cf. <877bo7294j.fsf@emacs.iotcl.com>
cf. <xmqqh5naxwfc.fsf@gitster.g>
source: <20260527140820.1438165-1-christian.couder@gmail.com>
* hn/checkout-track-fetch (2026-05-23) 2 commits
- checkout: extend --track with a "fetch" mode to refresh start-point
- branch: expose helpers for finding the remote owning a tracking ref
"git checkout --track=..." learned to optionally fetch the branch
from the remote the new branch will work with.
Needs review.
source: <pull.2281.v13.git.git.1779565714.gitgitgadget@gmail.com>
* mf/revision-max-count-oldest (2026-06-10) 2 commits
(merged to 'next' on 2026-06-11 at c89a71798a)
+ bash-completions: add --max-count-oldest
(merged to 'next' on 2026-06-09 at 076600fa21)
+ revision.c: implement --max-count-oldest
"git rev-list" (and "git log" family of commands) learned a new "--max-count-oldest"
that picks oldest N commits in the range instead of the usual newest.
Will merge to 'master'.
source: <xmqq4ijm3p2x.fsf@gitster.g>
* en/ort-harden-against-corrupt-trees (2026-06-13) 5 commits
- cache-tree: fix verify_cache() to catch non-adjacent D/F conflicts
- merge-ort: abort merge when trees have duplicate entries
- merge-ort: free diff pairs queue in clear_or_reinit_internal_opts()
- merge-ort: drop unnecessary show_all_errors from collect_merge_info()
- merge-ort: propagate callback errors from traverse_trees_wrapper()
"ort" merge backend handles merging corrupt trees better by
aborting when it should.
Waiting for response(s) to review comment(s).
cf. <xmqq5x3ldu4h.fsf@gitster.g>
source: <pull.2096.v2.git.1781419047.gitgitgadget@gmail.com>
* pw/status-rebase-todo (2026-05-01) 2 commits
- status: improve rebase todo list parsing
- sequencer: factor out parsing of todo commands
The display of the rebase todo list in "git status" has been
improved to correctly abbreviate object IDs for more commands and
avoid misinterpreting refs as object IDs.
Waiting for response(s) to review comment(s).
cf. <xmqqqzmdoya9.fsf@gitster.g>
source: <cover.1777648598.git.phillip.wood@dunelm.org.uk>
* cl/conditional-config-on-worktree-path (2026-05-24) 2 commits
- config: add "worktree" and "worktree/i" includeIf conditions
- config: refactor include_by_gitdir() into include_by_path()
The [includeIf "condition"] conditional inclusion facility for
configuration files has learned to use the location of worktree
in its condition.
Waiting for response(s) to review comment(s).
cf. <xmqq8q97et9b.fsf@gitster.g>
source: <20260525-includeif-worktree-v5-0-1efe525d025a@black-desk.cn>
* ps/shift-root-in-graph (2026-06-13) 2 commits
- graph: indent visual root in graph
- lib-log-graph: move check_graph function
"git log --graph" has been modified to visually distinguish
parentless "root" commits (and commits that become roots due to
history simplification) by indenting them, preventing them from
appearing falsely related to unrelated commits rendered immediately
above them.
Waiting for response(s) to review comment(s).
cf. <xmqqo6hdepgy.fsf@gitster.g>
source: <20260613-ps-pre-commit-indent-v5-0-8d308efea63d@gmail.com>
--------------------------------------------------
[Discarded]
* kk/fetch-store-ref-optimization (2026-05-24) 1 commit
- fetch: pass transport to post-fetch connectivity check
When fetching from a transport that provides a self-contained pack,
pass the transport pointer to the post-fetch `check_connected()` call
to optimize connectivity check.
Retracted.
cf. <CAL71e4MrVqC1=AR6x0_8S=8kVqPdDkhgCZRb4etFsxTzd6s_8Q@mail.gmail.com>
source: <pull.2123.git.1779625693328.gitgitgadget@gmail.com>
* lp/repack-propagate-promisor-debugging-info (2026-04-18) 6 commits
- repack-promisor: add missing headers
- t7703: test for promisor file content after geometric repack
- t7700: test for promisor file content after repack
- repack-promisor: preserve content of promisor files after repack
- repack-promisor add helper to fill promisor file after repack
- pack-write: add explanation to promisor file content
When fetching objects into a lazily cloned repository, .promisor
files are created with information meant to help debugging. "git
repack" has been taught to carry this information forward to
packfiles that are newly created.
Retracted.
cf. <agx_GPfBKpkSc3Gx@lorenzo-VM>
source: <cover.1776384902.git.lorenzo.pegorari2002@gmail.com>
* cs/subtree-split-recursion (2026-03-05) 3 commits
. contrib/subtree: reduce recursion during split
. contrib/subtree: functionalize split traversal
. contrib/subtree: reduce function side-effects
When processing large history graphs on Debian or Ubuntu, "git
subtree" can die with a "recursion depth reached" error.
Retracted.
cf. <0915b5cc-5cbb-4cce-a832-147f85d4ff1f@howdoi.land>
source: <20260305-cs-subtree-split-recursion-v2-0-7266be870ba9@howdoi.land>
* jc/neuter-sideband-post-3.0 (2026-03-05) 2 commits
. sideband: delay sanitizing by default to Git v3.0
. Merge branch 'jc/neuter-sideband-fixup' into jc/neuter-sideband-post-3.0
The final step, split from earlier attempt by Dscho, to loosen the
sideband restriction for now and tighten later at Git v3.0 boundary.
Retracted.
cf. <xmqqzf11oz7a.fsf@gitster.g>
source: <20260305233452.3727126-8-gitster@pobox.com>
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2026-06-15 18:55 What's cooking in git.git (Jun 2026, #05) Junio C Hamano
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