whats-cooking.txt

To: git@vger.kernel.org
Subject: What's cooking in git.git (May 2025, #08; Tue, 27)
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Bcc: lwn@lwn.net, gitster@pobox.com

What's cooking in git.git (May 2025, #08; Tue, 27)
--------------------------------------------------

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 are 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 an URL
to a message that raises issues but they are no means exhaustive.  A
topic without enough support may be discarded after a long period of
no activity (of course they can be resubmit when new interests
arise).

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/

--------------------------------------------------
[New Topics]

* ja/doc-synopsis-style (2025-05-27) 9 commits
 - doc: convert git-switch manpage to new synopsis style
 - doc: convert git-mergetool options to new synopsis style
 - doc: convert git-mergetool manpage to new synopsis style
 - doc: switch merge config description to new synopsis format
 - doc: convert merge strategies to synopsis format
 - doc: merge-options.adoc remove a misleading double negation
 - doc: convert merge options to new synopsis format
 - doc: convert git-merge manpage to new style
 - doc: convert git-checkout manpage to new style

 Doc mark-up fixes.

 Will merge to 'next'?
 source: <pull.1927.git.1748204829.gitgitgadget@gmail.com>


* ps/maintenance-ref-lock (2025-05-27) 11 commits
 - builtin/maintenance: fix locking race when handling "gc" task
 - builtin/gc: avoid global state in `gc_before_repack()`
 - builtin/maintenance: fix locking race when packing refs and reflogs
 - builtin/maintenance: let tasks do maintenance before and after detach
 - builtin/maintenance: fix typedef for function pointers
 - builtin/maintenance: extract function to run tasks
 - builtin/maintenance: stop modifying global array of tasks
 - builtin/maintenance: mark "--task=" and "--schedule=" as incompatible
 - builtin/maintenance: centralize configuration of explicit tasks
 - builtin/gc: drop redundant local variable
 - builtin/gc: use designated field initializers for maintenance tasks

 "git maintenance" lacked the care "git gc" had to avoid holding
 onto the repository lock for too long during packing refs, which
 has been remedied.

 Comments?
 source: <20250527-b4-pks-maintenance-ref-lock-race-v1-0-e1ceb2dea66e@pks.im>


* tb/prepare-midx-pack-cleanup (2025-05-27) 6 commits
 - midx: return a `packed_git` pointer from `prepare_midx_pack()`
 - midx-write.c: extract inner loop from fill_packs_from_midx()
 - midx-write.c: simplify fill_packs_from_midx()
 - midx-write.c: guard against incremental MIDXs in want_included_pack()
 - pack-bitmap.c: fix broken warning() when missing MIDX'd pack
 - Merge branch 'ps/midx-negative-packfile-cache' into tb/prepare-midx-pack-cleanup
 (this branch uses ps/midx-negative-packfile-cache.)

 Improvement on Multi-pack-index API.

 Comments?
 source: <cover.1748198489.git.me@ttaylorr.com>

--------------------------------------------------
[Graduated to 'master']

* ds/sparse-apply-add-p (2025-05-16) 4 commits
  (merged to 'next' on 2025-05-21 at 933f316786)
 + p2000: add performance test for patch-mode commands
 + reset: integrate sparse index with --patch
 + git add: make -p/-i aware of sparse index
 + apply: integrate with the sparse index

 "git apply" and "git add -i/-p" code paths no longer unnecessarily
 expand sparse-index while working.
 source: <pull.1914.v2.git.1747407330.gitgitgadget@gmail.com>


* en/merge-tree-check (2025-05-16) 2 commits
  (merged to 'next' on 2025-05-19 at c3278b91fa)
 + merge-tree: add a new --quiet flag
 + merge-ort: add a new mergeability_only option

 "git merge-tree" learned an option to see if it resolves cleanly
 without actually creating a result.
 source: <pull.1920.v4.git.1747425858.gitgitgadget@gmail.com>


* en/sequencer-comment-messages (2025-05-16) 1 commit
  (merged to 'next' on 2025-05-21 at b6516794fb)
 + sequencer: make it clearer that commit descriptions are just comments

 Prefix '#' to the commit title in the "rebase -i" todo file, just
 like a merge commit being replayed.
 source: <pull.1923.v2.git.1747412786573.gitgitgadget@gmail.com>


* es/meson-configure-build-options-fix (2025-05-19) 1 commit
  (merged to 'next' on 2025-05-21 at b468031e13)
 + meson: reformat default options to workaround bug in `meson configure`

 Build procedure updates.
 source: <20250519170945.57746-1-eschwartz@gentoo.org>


* jc/doc-synopsis-option-markup (2025-05-12) 4 commits
  (merged to 'next' on 2025-05-21 at cb897d1302)
 + git-var doc: fix usage of $ENV_VAR vs ENV_VAR
 + git-verify-* doc: update mark-up of synopsis option descriptions
 + git-{var,write-tree} docs: update mark-up of synopsis option descriptions
 + git-daemon doc: update mark-up of synopsis option descriptions

 Doc mark-up fixes.
 source: <20250510123346.20927-1-jn.avila@free.fr>


* jk/no-funny-object-types (2025-05-16) 13 commits
  (merged to 'next' on 2025-05-19 at 4c995dbd23)
 + object-file: drop support for writing objects with unknown types
 + hash-object: handle --literally with OPT_NEGBIT
 + hash-object: merge HASH_* and INDEX_* flags
 + hash-object: stop allowing unknown types
 + t: add lib-loose.sh
 + t/helper: add zlib test-tool
 + oid_object_info(): drop type_name strbuf
 + fsck: stop using object_info->type_name strbuf
 + oid_object_info_convert(): stop using string for object type
 + cat-file: use type enum instead of buffer for -t option
 + object-file: drop OBJECT_INFO_ALLOW_UNKNOWN_TYPE flag
 + cat-file: make --allow-unknown-type a noop
 + object-file.h: fix typo in variable declaration

 Support to create a loose object file with unknown object type has
 been dropped.
 source: <20250516044916.GA21985@coredump.intra.peff.net>


* js/misc-fixes (2025-05-15) 11 commits
  (merged to 'next' on 2025-05-21 at e803806107)
 + sequencer: stop pretending that an assignment is a condition
 + bundle-uri: avoid using undefined output of `sscanf()`
 + commit-graph: avoid using stale stack addresses
 + trace2: avoid "futile conditional"
 + Avoid redundant conditions
 + fetch: avoid unnecessary work when there is no current branch
 + has_dir_name(): make code more obvious
 + upload-pack: rename `enum` to reflect the operation
 + commit-graph: avoid malloc'ing a local variable
 + fetch: carefully clear local variable's address after use
 + commit: simplify code

 Assorted fixes for issues found with CodeQL.
 source: <pull.1891.git.1747314709.gitgitgadget@gmail.com>


* kj/my-first-contribution-updates (2025-05-19) 3 commits
  (merged to 'next' on 2025-05-21 at f8c92423fb)
 + docs: replace git_config to repo_config
 + docs: clarify cmd_psuh signature and explain UNUSED macro
 + docs: remove unused mentoring mailing list reference

 Doc updates.
 source: <20250518074317.73367-1-jayatheerthkulkarni2005@gmail.com>


* ly/commit-graph-fill-oids-leakfix (2025-05-15) 1 commit
  (merged to 'next' on 2025-05-19 at 972bbc7c11)
 + commit-graph: fix memory leak when `fill_oids_from_packs()` fails

 Leakfix.
 source: <pull.1957.v3.git.git.1746779435536.gitgitgadget@gmail.com>


* ly/mailinfo-decode-header-leakfix (2025-05-15) 1 commit
  (merged to 'next' on 2025-05-19 at 87066488fc)
 + mailinfo: fix pointential memory leak if `decode_header` failed

 Leakfix.
 source: <pull.1956.v4.git.git.1747104551204.gitgitgadget@gmail.com>


* ly/sequencer-rearrange-leakfix (2025-05-15) 1 commit
  (merged to 'next' on 2025-05-19 at f0ad6cfe21)
 + sequencer: fix memory leak if `todo_list_rearrange_squash()` failed

 Leakfix.
 source: <pull.1965.git.git.1747230808770.gitgitgadget@gmail.com>


* md/userdiff-bash-shell-function (2025-05-16) 1 commit
  (merged to 'next' on 2025-05-16 at 1fe8b68a72)
 + userdiff: extend Bash pattern to cover more shell function forms

 The userdiff pattern for shell scripts has been updated to cope
 with more bash-isms.
 cf. <a72235c1-625a-4b90-8111-629b5a6ee7c2@kdbg.org>
 source: <20250516144515.49514-2-dhar61595@gmail.com>


* rj/build-tweaks-part2 (2025-05-19) 5 commits
  (merged to 'next' on 2025-05-19 at fea40b8fb1)
 + configure.ac: upgrade to a compilation check for sysinfo
 + meson.build: correct setting of GIT_EXEC_PATH
 + meson: correct path to system config/attribute files
 + meson: correct install location of YAML.pm
 + meson.build: quote the GITWEBDIR build configuration

 Updates to meson-based build procedure.
 source: <20250519162523.1001478-1-ramsay@ramsayjones.plus.com>


* sj/use-mmap-to-check-packed-refs (2025-05-14) 3 commits
  (merged to 'next' on 2025-05-21 at a0ed4fdf95)
 + packed-backend: mmap large "packed-refs" file during fsck
 + packed-backend: extract snapshot allocation in `load_contents`
 + packed-backend: fsck should warn when "packed-refs" file is empty

 The code path to access the "packed-refs" file while "fsck" is
 taught to mmap the file, instead of reading the whole file in the
 memory.
 source: <aCS7O8tNekg_u9Wp@ArchLinux>

--------------------------------------------------
[Cooking]

* op/cvsserver-perl-warning (2025-05-27) 1 commit
 - cvsserver: remove unused escapeRefName function

 Recent versions of Perl started warning against "! A =~ /pattern/"
 which does not negate the result of the matching.  As it turns out
 that the problematic function is not even called, it was removed.

 Will merge to 'nexr'.
 source: <pull.1925.v4.git.1748267305871.gitgitgadget@gmail.com>


* ps/meson-tap-parse (2025-05-27) 6 commits
 - meson: parse TAP output generated by our tests
 - meson: introduce kwargs variable for tests
 - t7815: fix unexpectedly passing test on macOS
 - t/test-lib: fix TAP format for BASH_XTRACEFD warning
 - t/test-lib: don't print shell traces to stdout
 - t: fix cases where output breaks TAP format

 Meson-based build/test framework now understands TAP output
 generated by our tests.

 Will merge to 'nexr'?
 source: <20250527-pks-meson-tap-v2-0-ae360f77786e@pks.im>


* am/sparse-index-name-hash-fix (2025-05-21) 1 commit
  (merged to 'next' on 2025-05-27 at 63076a2233)
 + name-hash: don't add sparse directories in threaded lazy init

 Avoid adding directory path to a sparse-index tree entries to the
 name-hash, since they would bloat the hashtable without anybody
 querying for them.  This was done already for a single threaded
 part of the code, but now the multi-threaded code also does the
 same.

 Will merge to 'master'.
 source: <pull.1970.v3.git.git.1747862971672.gitgitgadget@gmail.com>


* jw/doc-txt-to-adoc-refs (2025-05-21) 2 commits
 - SQUASH???
 - doc: update references to renamed AsciiDoc files

 Some leftover references to documentation source files that no
 longer exist, due to recent ".txt" -> ".adoc" renaming, have been
 corrected.

 Waiting for review response.
 source: <pull.1971.git.git.1747854310479.gitgitgadget@gmail.com>


* jk/diff-no-index-with-pathspec (2025-05-22) 3 commits
 - diff --no-index: support limiting by pathspec
 - pathspec: add flag to indicate operation without repository
 - pathspec: add match_leading_pathspec variant

 "git diff --no-index dirA dirB" can limit the comparison with
 pathspec at the end of the command line, just like normal "git
 diff".

 Comments?
 source: <20250521232917.2333291-1-jacob.e.keller@intel.com>


* mm/apply-reverse-mode-of-deleted-path (2025-05-27) 2 commits
 - apply: set file mode when --reverse creates a deleted file
 - t4129: test that git apply warns for unexpected mode changes

 "git apply --index/--cached" when applying a deletion patch in
 reverse failed to give the mode bits of the path "removed" by the
 patch to the file it creates, which has been corrected.

 Will merge to 'next'.
 source: <20250524034046.2619-1-mark@chromium.org>


* ag/doc-send-email-update-2 (2025-05-19) 4 commits
 - docs: remove credential helper links for emails from gitcredentials
 - docs: improve formatting in git-send-email documentation
 - docs: add credential helper for yahoo and link Google's sendgmail tool
 - Merge branch 'ag/doc-send-email' into ag/doc-send-email-update-2

 Documentation for "git send-email" has been updated with a bit more
 credential helper and OAuth information.

 Comments?
 source: <A84F634C-3423-48E2-B648-068A75423037@live.com>


* jt/receive-pack-skip-connectivity-check (2025-05-20) 2 commits
  (merged to 'next' on 2025-05-22 at 3ced8c5d65)
 + builtin/receive-pack: add option to skip connectivity check
 + t5410: test receive-pack connectivity check

 "git receive-pack" optionally learns not to care about connectivity
 check, which can be useful when the repository arranges to ensure
 connectivity by some other means.

 Will merge to 'master'.
 source: <20250520163218.263921-1-jltobler@gmail.com>


* kh/notes-doc-fixes (2025-05-27) 9 commits
 - doc: notes: use stuck form throughout
 - doc: notes: treat --stdin equally between copy/remove
 - doc: notes: point out copy --stdin use with argv
 - doc: notes: clearly state that --stripspace is the default
 - doc: notes: remove stripspace discussion from other options
 - doc: notes: rework --[no-]stripspace
 - doc: notes: split out options with negated forms
 - doc: config: mention core.commentChar on commit.cleanup
 - doc: stripspace: mention where the default comes from

 "git notes --help" documentation updates.

 Will merge to 'next'.
 source: <cover.1748380390.git.code@khaugsbakk.name>


* kn/passing-leak-tests (2025-05-20) 1 commit
  (merged to 'next' on 2025-05-22 at bc0d708c5c)
 + t: remove unexpected SANITIZE_LEAK variables

 Remove the leftover hints to the test framework to mark tests that
 do not pass the leak checker tests, as they should no longer be
 needed.

 Will merge to 'master'.
 source: <20250520-kn-remove-unexpected-exported-v1-1-bb60cec57e84@gmail.com>


* ps/midx-negative-packfile-cache (2025-05-20) 2 commits
 - midx: stop repeatedly looking up nonexistent packfiles
 - packfile: explain ordering of how we look up auxiliary pack files
 (this branch is used by tb/prepare-midx-pack-cleanup.)

 When a stale .midx file refers to .pack files that no longer exist,
 we ended up checking for these non-existent files repeatedly, which
 has been optimized by memoizing the non-existence.

 Will merge to 'next'?
 source: <20250520-pks-pack-avoid-stats-on-missing-v2-0-333c5217fb05@pks.im>


* pw/midx-repack-overflow-fix (2025-05-22) 4 commits
  (merged to 'next' on 2025-05-27 at 52646da108)
 + midx docs: clarify tie breaking
 + midx: avoid negative array index
 + midx repack: avoid potential integer overflow on 64 bit systems
 + midx repack: avoid integer overflow on 32 bit systems

 Integer overflow fix around code paths for "git multi-pack-index repack"..

 Will merge to 'master'.
 cf. <aC/C9oQrcx/RiyP1@nand.local>
 source: <cover.1747929225.git.phillip.wood@dunelm.org.uk>


* pw/stash-p-pathspec-fixes (2025-05-20) 2 commits
 - stash: allow "git stash [<options>] --patch <pathspec>" to assume push
 - stash: allow "git stash -p <pathspec>" to assume push again

 "git stash -p <pathspec>" improvements.

 Comments?
 source: <cover.1747733203.git.phillip.wood@dunelm.org.uk>


* kn/fetch-push-bulk-ref-update (2025-05-19) 4 commits
  (merged to 'next' on 2025-05-22 at 7ab014070f)
 + receive-pack: use batched reference updates
 + send-pack: fix memory leak around duplicate refs
 + fetch: use batched reference updates
 + refs: add function to translate errors to strings

 "git push" and "git fetch" are taught to update refs in batches to
 gain performance.

 Will cook in 'next'.
 source: <20250519-501-update-git-fetch-1-to-use-partial-transactions-v3-0-6cdfd4f769b9@gmail.com>


* js/misc-defensive (2025-05-15) 14 commits
 - shallow: handle missing shallow commits gracefully
 - test-tool repository: check return value of `lookup_commit()`
 - submodule: check return value of `submodule_from_path()`
 - inherit_tracking(): defensive programming
 - describe: defensive programming
 - fetch: defensive programming
 - push: defensive programming
 - stash: defensive programming
 - stash: defensive programming
 - verify_commit_graph(): defensive programming
 - unparse_commit(): defensive programming
 - fetch-pack: defensive programming
 - get_parent(): defensive programming
 - revision: defensive programming

 Assorted changes that please CodeQL.

 Comments?
 source: <pull.1890.git.1747313139.gitgitgadget@gmail.com>


* kj/renamed-submodule (2025-05-27) 2 commits
 - submodule: skip redundant active entries when pattern covers path
 - submodule: prevent overwriting .gitmodules entry on path reuse

 The case where a new submodule takes a path where used to be a
 completely different subproject is now dealt a bit better than
 before.

 Comments?
 source: <20250524073628.58944-1-jayatheerthkulkarni2005@gmail.com>


* pw/update-thunderbird-patch-inline (2025-05-16) 1 commit
 - contrib: update thunderbird-patch-inline

 Update bitrotten instruction for sending patches via Thunderbird
 (in contrib/).

 Comments?
 source: <20250516135540.218937-1-phillip.wood123@gmail.com>


* bc/stash-export-import (2025-05-22) 5 commits
 - builtin/stash: provide a way to import stashes from a ref
 - builtin/stash: provide a way to export stashes to a ref
 - builtin/stash: factor out revision parsing into a function
 - reflog-walk: expose read_complete_reflog
 - object-name: make get_oid quietly return an error

 An interchange format for stash entries is defined, and subcommand
 of "git stash" to import/export has been added.

 Expecting a v7.
 cf. <aDTJHGmCnvdFkswt@tapette.crustytoothpaste.net>
 source: <20250522185524.18398-1-sandals@crustytoothpaste.net>


* lm/add-p-context (2025-05-12) 4 commits
 - add-patch: add diff.context command line overrides
 - add-patch: respect diff.context configuration
 - test: refactor to use "test_config"
 - test: refactor to use "test_grep"

 "git add/etc -p" now honors diff.context configuration variable,
 and learns to honor -U<n> option.

 Comments?
 source: <pull.1915.v2.git.1746884789.gitgitgadget@gmail.com>


* ps/contrib-sweep (2025-05-16) 12 commits
 - Revert "contrib: remove "thunderbird-patch-inline""
 - contrib: remove some scripts in "stats" directory
 - contrib: remove "git-new-workdir"
 - contrib: remove "emacs" directory
 - contrib: remove "git-resurrect.sh"
 - contrib: remove "persistent-https" remote helper
 - contrib: remove "mw-to-git"
 - contrib: remove "hooks" directory
 - contrib: remove "thunderbird-patch-inline"
 - contrib: remove remote-helper stubs
 - contrib: remove "examples" directory
 - contrib: remove "remotes2config.sh"

 Remove bunch of stuff from contrib/ hierarchy.

 I've reverted the thunderbird thing for now.
 source: <20250512-pks-contrib-spring-cleanup-v3-0-32e151b0bfb0@pks.im>


* ps/object-store (2025-05-14) 18 commits
 - odb: rename `read_object_with_reference()`
 - odb: rename `pretend_object_file()`
 - odb: rename `has_object()`
 - odb: rename `repo_read_object_file()`
 - odb: rename `oid_object_info()`
 - odb: trivial refactorings to get rid of `the_repository`
 - odb: get rid of `the_repository` when handling submodule alternates
 - odb: get rid of `the_repository` when handling the primary alternate
 - odb: get rid of `the_repository` in `for_each()` functions
 - odb: get rid of `the_repository` when handling alternates
 - odb: get rid of `the_repository` in `odb_mkstemp()`
 - odb: get rid of `the_repository` in `assert_oid_type()`
 - odb: get rid of `the_repository` in `find_odb()`
 - odb: introduce parent pointers
 - object-store: rename files to "odb.{c,h}"
 - object-store: rename `object_directory` to `odb_alternate`
 - object-store: rename `raw_object_store` to `object_database`
 - Merge branch 'ps/object-store-cleanup' into ps/object-store

 Code clean-up around object access API.

 Comments?
 source: <20250514-pks-object-store-wo-the-repository-v3-0-47df1d4ead22@pks.im>


* cc/promisor-remote-capability (2025-05-19) 5 commits
 - promisor-remote: use string constants for 'name' and 'url' too
 - promisor-remote: allow a client to check fields
 - promisor-remote: refactor how we parse advertised fields
 - promisor-remote: allow a server to advertise more fields
 - promisor-remote: refactor to get rid of 'struct strvec'

 Comments?
 source: <20250519141259.3061550-1-christian.couder@gmail.com>


* jc/you-still-use-whatchanged (2025-05-12) 6 commits
  (merged to 'next' on 2025-05-22 at e79dc9090e)
 + whatschanged: list it in BreakingChanges document
 + whatchanged: remove when built with WITH_BREAKING_CHANGES
 + whatchanged: require --i-still-use-this
 + tests: prepare for a world without whatchanged
 + doc: prepare for a world without whatchanged
 + you-still-use-that??: help deprecating commands for removal

 "git whatchanged" that is longer to type than "git log --raw"
 which is its modern rough equivalent has outlived its usefulness
 more than 10 years ago.  Plan to deprecate and remove it.

 Will cook in 'next'.
 source: <20250512190311.1451556-1-gitster@pobox.com>


* cc/fast-import-export-signature-names (2025-04-24) 1 commit
 . fast-(import|export): improve on the signature algorithm name

 Clean up the way how signature on commit objects are exported to
 and imported from fast-import stream.

 Expecting a reroll.
 cf. <aAq1nvcPRlIPal5l@tapette.crustytoothpaste.net>
 cf. https://github.com/git/git/actions/runs/14671270673/job/41178138711
 source: <20250424203904.909777-1-christian.couder@gmail.com>


* sj/string-list-typefix (2025-04-22) 5 commits
 - u-string-list: move "remove duplicates" test to "u-string-list.c"
 - u-string-list: move "filter string" test to "u-string-list.c"
 - u-string-list: move "test_split_in_place" to "u-string-list.c"
 - u-string-list: move "test_split" into "u-string-list.c"
 - string-list: fix sign compare warnings

 Code and test clean-up around string-list API.

 Expecting a reroll.
 cf. <aA8vSPKdznjzBf6W@pks.im>
 source: <aAetW0dan8S3Fljq@ArchLinux>


* tb/midx-avoid-cruft-packs (2025-04-15) 9 commits
 - repack: exclude cruft pack(s) from the MIDX where possible
 - pack-objects: introduce '--stdin-packs=follow'
 - pack-objects: swap 'show_{object,commit}_pack_hint'
 - pack-objects: fix typo in 'show_object_pack_hint()'
 - pack-objects: perform name-hash traversal for unpacked objects
 - pack-objects: declare 'rev_info' for '--stdin-packs' earlier
 - pack-objects: factor out handling '--stdin-packs'
 - pack-objects: limit scope in 'add_object_entry_from_pack()'
 - pack-objects: use standard option incompatibility functions

 "pack-objects" has been taught to avoid pointing into objects in
 cruft packs from midx.

 Expecting a (hopefully small and final) reroll?
 cf.<CABPp-BEukTWwsuC7MMR8D5_UAhyw-LgT=DsPKAWeR_ZmVVhjzQ@mail.gmail.com>
 source: <cover.1744757204.git.me@ttaylorr.com>


* tb/pack-bitmap-lookup-tables (2025-04-17) 4 commits
 - t/perf/lib-bitmap.sh: avoid test_perf during setup
 - t/perf: avoid testing bitmaps without lookup table
 - p5312: removed duplicate performance test script
 - pack-bitmap: write lookup table extension by default

 Enable lookup tables extension in pack bitmap (and midx bitmap) by
 default.

 Comments?
 source: <cover.1744924321.git.me@ttaylorr.com>


* pb/status-rebase-fixes (2025-03-28) 4 commits
 - wt-status: suggest 'git rebase --continue' to conclude 'merge' instruction
 - wt-status: also abbreviate 'merge' and 'fixup -C' lines during rebase
 - SQUASH??? - <CAPig+cS92W_gYuNsaTvQxiP3xBK7Wpg0__uVkgAU1x0OFJUZgQ@mail.gmail.com>
 - rebase -r: do create merge commit after empty resolution

 A few fixes around "git status" while "git rebase" is running,
 plus a corner case bug fix for "git rebase -r".

 Expecting a (small and hopefully final) clarifying reroll.
 cf. <c2f93d99-2f4d-ee6d-7087-42320c6df0f2@gmx.de>
 cf. <e9700234-324d-dc63-d91e-9b8f36fabc79@gmail.com>
 source: <pull.1897.git.1743181401.gitgitgadget@gmail.com>


* ds/path-walk-2 (2025-05-16) 13 commits
 - pack-objects: allow --shallow and --path-walk
 - path-walk: add new 'edge_aggressive' option
 - pack-objects: thread the path-based compression
 - pack-objects: refactor path-walk delta phase
 - scalar: enable path-walk during push via config
 - pack-objects: enable --path-walk via config
 - repack: add --path-walk option
 - t5538: add tests to confirm deltas in shallow pushes
 - pack-objects: introduce GIT_TEST_PACK_PATH_WALK
 - p5313: add performance tests for --path-walk
 - pack-objects: update usage to match docs
 - pack-objects: add --path-walk option
 - pack-objects: extract should_attempt_deltas()

 "git pack-objects" learns to find delta bases from blobs at the
 same path, using the --path-walk API.

 Comments?
 source: <pull.1819.v3.git.1747419124.gitgitgadget@gmail.com>

--------------------------------------------------
[Discarded]

* ib/diff-S-G-with-longhand (2025-02-12) 10 commits
 . diff: docs: Use --patch-{grep,modifies} over -G/-S
 . diff: --pickaxe-{all,regex} help: Add --patch-{grep,modifies}
 . diff: test: Use --patch-{grep,modifies} over -G/-S
 . completion: Support --patch-{grep,modifies}
 . diff: --patch-{grep,modifies} arg names for -G and -S
 . docs: gitdiffcore: -G and -S: Use regex/string placeholders
 . diff: short help: Add -G and --pickaxe-grep
 . diff: short help: Correct -S description
 . diff: -G description: Correct copy/paste error
 . t/t4209-log-pickaxe: Naming typo: -G takes a regex

 The commands in the "diff" family learned longhands for "-S" and
 "-G" options.

 Has been in "Expecting a reroll" state for too long.
 source: <20250212032657.1807939-1-illia.bobyr@gmail.com>


* ps/pack-check-pack-first (2025-05-16) 1 commit
 . packfile: avoid access(3p) calls for missing packs

 The packfile registration code used to check ".pack" file the last
 after checking ".keep" and other files; the ordering is reversed.

 Superseded by the ps/midx-negative-packfile-cache topic
 source: <20250516-pks-pack-avoid-stats-on-missing-v1-1-e2ef4d8798a3@pks.im>