Documentation for 'git replay' has been updated to refer to its
configuration variables.
* kh/doc-replay-config:
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)
Synopsis and options in the documentation for 'git format-patch',
'git imap-send', 'git send-email', and 'git request-pull' have been
updated to the modern style.
* ja/doc-synopsis-style-yet-more:
doc: convert git-request-pull synopsis and options to new style
doc: convert git-send-email synopsis and options to new style
doc: convert git-format-patch synopsis and options to new style
doc: convert git-imap-send synopsis and options to new style
When the push remote is specified as a URL, the fetch refspec of a
uniquely matching configured remote is now used to find and update
the remote-tracking branch (e.g., '@{push}').
* hn/url-push-tracking:
remote: find tracking branches for URL push destinations
remote: pass repository to push tracking helper
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. Format placeholders are dynamically
filtered on the client based on server-advertised capabilities,
returning empty strings for inapplicable or unsupported fields.
* ps/cat-file-remote-object-info:
cat-file: make remote-object-info allow-list adapt to the server
cat-file: add remote-object-info to batch-command
transport: add client support for object-info
serve: advertise object-info feature
protocol-caps: check object existence regardless of the attributes requested
fetch-pack: move fetch initialization
connect: make write_fetch_command_and_capabilities() more generic
fetch-pack: move write_fetch_command_and_capabilities() to connect.c
fetch-pack: use unsigned int for hash_algo variable
fetch-pack: drop the static advertise_sid variable
t1006: extract helper functions into new 'lib-cat-file.sh'
cat-file: declare loop counter inside for()
transport-helper: fix memory leak of helper on disconnect
Configuration file locking has been updated to retry for a short
period, avoiding failures when multiple processes attempt to update
the configuration simultaneously.
* jt/config-lock-timeout:
config: retry acquiring config.lock, configurable via core.configLockTimeout
Userdiff patterns for Swift have been added, with support for
Swift-specific constructs such as attributes, modifiers, failable
initializers, and generics.
* sk/userdiff-swift:
userdiff: add support for Swift
This is now a description list (see previous commit) and parentheticals
like this do not go on the left-hand side. Moving it to the other side
makes it stand out just as much and is also more consistent with the
rest of the documentation.
Let’s also do the same for the `replay.refAction` description list.
That makes the two desc. lists identical in the first sentence. Let’s
add a comment about that for future editors.
Signed-off-by: Kristoffer Haugsbakk <code@khaugsbakk.name>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This bullet list for `--ref-action` introduces a term with a colon.
This is exactly what a description list is, structurally. Let’s be
stylistically consistent and use the desc. list markup construct.
In short, just transform this unordered list in the same way that we
did for `replay.refAction` in the previous commit.
Signed-off-by: Kristoffer Haugsbakk <code@khaugsbakk.name>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
First of all, this unordered list for `replay.refAction` introduces
a term with a colon. This is exactly what a description list is,
structurally. Let’s be stylistically consistent and use the desc.
list markup construct. Let’s also drop the harmless but unneeded
indentation.
We can reuse the `::` delimiter since we use an open block.
But for consistency use the typical nested description list
delimiter, namely `;;`.
Second, let’s replace the inline-verbatim `git replay` with a link
to git-replay(1), since we are naming the command. But make that
conditional so that we avoid a self-link inside git-replay(1).[1]
† 1: See e.g. e7b3a768 (doc: git-init: rework config item
init.templateDir, 2024-03-10) for another example of
avoiding self-linking
Signed-off-by: Kristoffer Haugsbakk <code@khaugsbakk.name>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This config doc was added in 336ac90c (replay: add replay.refAction
config option, 2025-11-06) but never included anywhere. Include it in
git-replay(1) and git-config(1).
Signed-off-by: Kristoffer Haugsbakk <code@khaugsbakk.name>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
'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.
* ps/shift-root-in-graph:
graph: add --[no-]graph-indent and log.graphIndent
graph: move config reading into graph_read_config()
graph: wrap cascading commits after 4 columns
graph: indent visual root in graph
graph: add a 2 commit buffer for lookahead
revision: add next_commit_to_show()
lib-log-graph: move check_graph function
Since the info command in cat-file --batch-command prints object
info for a given object, it is natural to add another command in
cat-file --batch-command to print object info for a given object
from a remote.
Add remote-object-info command to cat-file --batch-command.
While info takes object ids one at a time, this creates overhead when
making requests to a server. So remote-object-info instead can take
multiple object ids at once.
The cat-file --batch-command command is generally implemented in the
following manner:
- Receive and parse input from user
- Call respective function attached to command
- Get object info, print object info
In --buffer mode, this changes to:
- Receive and parse input from user
- Store respective function attached to command in a queue
- After flush, loop through commands in queue
- Call respective function attached to command
- Get object info, print object info
Notice how the getting and printing of object info is accomplished one
at a time. As described above, this creates a problem for making
requests to a server. Therefore, remote-object-info is implemented in
the following manner:
- Receive and parse input from user
If command is remote-object-info:
- Get object info from remote
- Loop through and print each object info
Else:
- Call respective function attached to command
- Parse input, get object info, print object info
And finally for --buffer mode remote-object-info:
- Receive and parse input from user
- Store respective function attached to command in a queue
- After flush, loop through commands in queue:
If command is remote-object-info:
- Get object info from remote
- Loop through and print each object info
Else:
- Call respective function attached to command
- Get object info, print object info
To summarize, remote-object-info gets object info from the remote and
then loops through the object info passed in, printing the info.
In order for remote-object-info to avoid remote communication
overhead in the non-buffer mode, the objects are passed in as such:
remote-object-info <remote> <oid> <oid> ... <oid>
rather than
remote-object-info <remote> <oid>
remote-object-info <remote> <oid>
...
remote-object-info <remote> <oid>
Placeholders in the format are validated against an allow-list of the
atoms the remote path supports: "objectname" and "objectsize".
Unsupported atoms expand to an empty string, honoring how for-each-ref
handles known but inapplicable atoms.
Without this, atoms like %(objecttype) would mark data->info.typep and
because the server only sends size, type_name() would later crash.
As extra safety, even outside of the remote path, initialize
expand_data's type to OBJ_BAD and handle type_name() returning NULL.
Helped-by: Jonathan Tan <jonathantanmy@google.com>
Helped-by: Christian Couder <chriscool@tuxfamily.org>
Mentored-by: Karthik Nayak <karthik.188@gmail.com>
Mentored-by: Chandra Pratap <chandrapratap3519@gmail.com>
Signed-off-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Eric Ju <eric.peijian@gmail.com>
[pablo: added the atom allow-list validation]
Signed-off-by: Pablo Sabater <pabloosabaterr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently, send_info() only checks for existence when the attribute
'size' is also requested. Requesting a bare OID, without attributes only
echoes back the OID.
Extract the existence check to be done regardless of the number of
attributes requested.
While at it, introduce a wrapper called get_object_info() similar to
odb_read_object_info() that returns OBJ_BAD on fail and adds
OBJECT_INFO_SKIP_FETCH_OBJECT and OBJECT_INFO_QUICK flags.
OBJECT_INFO_SKIP_FETCH_OBJECT is so a server with a partial clone
doesn't trigger fetching objects when it gets an object-info request
with an OID that is not available locally. A server should only report
what it has locally.
Tighten the condition used to determine whether an object is
recognized. get_object_info() returns OBJ_BAD for unknown objects,
but OBJ_NONE (0) can also mean "not found". Change the check from '< 0'
to '<= OBJ_NONE' to cover both as unrecognized.
With this patch, a bare OID has two possible responses:
1. Recognized OID: the server answers with "<OID>"
2. Unrecognized OID: the server answers with "<OID> SP"
Update the object-info section in 'gitprotocol-v2.adoc':
- Require full obj-oid explicitly.
- Fix parentheses.
- Define obj-size explicitly.
- Make obj-size optional in obj-info and document the behavior
for unrecognized object IDs.
- Describe the attr header as zero or more pkt-lines, one per attribute,
matching what the server implements. A request with no attributes gets
no header.
Signed-off-by: Pablo Sabater <pabloosabaterr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Replace [verse] with [synopsis] in the SYNOPSIS block
* remove single-quote formatting from the command name
* backtick-quote the flag
* use _<placeholder>_ form for positional parameter terms
Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Replace [verse] with [synopsis] in the SYNOPSIS block and remove
single-quote formatting from the command name.
Backtick-quote all option terms in the OPTIONS section, convert
the standalone placeholder _<encoding>_ in prose, fix single-quoted
server names to backtick form, and convert mbox(5) to `mbox`(5).
Also update config/sendemail.adoc: backtick-quote all configuration
key terms and fix a bare sendemail.aliasesFile reference in prose.
Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Replace [verse] with [synopsis] in the SYNOPSIS block and remove
single-quote formatting from the command name.
Backtick-quote all option terms in the OPTIONS section, convert
standalone placeholders to _<placeholder>_ form, and convert
single-quoted commands and tools in prose to backtick form.
Also update the included files:
- diff-options.adoc: backtick-quote the git-format-patch-specific
option terms (-p, --no-stat, --max-depth=<depth>)
- format-patch-caveats.adoc: convert patch(1) to `patch`(1)
Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Convert git-imap-send from [verse]/single-quote style to the modern
synopsis-block style:
- Replace [verse] with [synopsis] in SYNOPSIS block
- Backtick-quote all OPTIONS terms
- Backtick-quote all config keys in config/imap.adoc
- Backtick-quote bare config key references in prose
Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a built-in userdiff driver for the Swift programming language so that
diff hunk headers and word diffs work out of the box for ".swift" files.
The funcname pattern is built for Swift's own declaration grammar: an
optional run of attributes ("@objc", "@available(iOS 13, *)", ...),
followed by an optional run of lowercase modifiers ("public", "static",
"final", ...), followed by a declaration keyword (func, class, struct,
enum, protocol, extension, actor, init, deinit, subscript). The keyword
is followed by a boundary that allows whitespace, "(" (init/subscript),
"?" or "!" (failable init), or "<" (generics), while still acting as a
word boundary so e.g. "initialize(" does not match.
The word regex recognizes Swift identifiers, hexadecimal, octal, binary,
integer and floating-point literals, and the language's operators.
Signed-off-by: Shlok Kulshreshtha <diy2903@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Git accepts a repository URL as branch.<name>.pushRemote and can push
to it. This branch setting takes precedence over remote.pushDefault.
A branch can be configured with a URL-valued pushRemote before any push
occurs. If the remotes are later rearranged with "git remote rename" and
"git remote add", the newly added remote may use that URL. The URL value
is unaffected by the rename and continues to take precedence over
remote.pushDefault. The URL and the remote then point to the same
repository, but Git does not connect them for tracking. Pushing works,
but @{push} cannot identify the remote's tracking branch. As a result,
"git status" cannot show the push branch, and an up-to-date push can
leave its tracking information stale.
When exactly one configured remote would push to the same URL, use that
remote for push tracking. Continue to push to the URL so the configured
remote's push settings do not change existing behavior. Keep the current
behavior when no remote matches or multiple remotes match.
Signed-off-by: Harald Nordgren <haraldnordgren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The usage string and SYNOPSIS for 'git fast-export' have been
standardized to make them consistent with each other and with other
commands.
* cc/doc-fast-export-synopsis-fix:
fast-export: standardize usage string and SYNOPSIS
The '[includeIf "condition"]' conditional inclusion facility for
configuration files has been taught to use the location of the
worktree in its condition.
* cl/conditional-config-on-worktree-path:
config: add "worktree" and "worktree/i" includeIf conditions
config: refactor include_by_gitdir() into include_by_path()
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.
* wy/doc-myfirstcontribution-trim-quotes:
MyFirstContribution: mention trimming quoted text in replies
The 'SubmittingPatches' document has been updated to explicitly
describe the expectation for contributors to retract or abandon their
patch series when they are no longer pursuing it.
* jc/submitting-patches-abandoning:
SubmittingPatches: document how to retract a topic
A description in the release notes for Git 2.55.0 has been
retroactively updated to clarify that Rust support is enabled by
default, but still optional, and will become mandatory in Git 3.0.
* jc/relnotes-2.55-rust-fix:
Rust: fix description in Release Notes to 2.55
The alignment of commit object name abbreviations in 'git blame'
output has been optimized to reserve a column for marks (caret,
question mark, or asterisk) only when such marks are actually shown.
* rs/blame-abbrev-marks:
blame: reserve mark column only if necessary
The experimental 'git history' command has been taught a new 'drop'
subcommand to remove a commit, with its descendants replayed onto its
parent.
* ps/history-drop:
builtin/history: implement "drop" subcommand
builtin/history: split handling of ref updates into two phases
replay: expose `replay_result_queue_update()`
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 'git refs' toolbox has been extended with new 'create', 'delete',
'update', and 'rename' subcommands to create, delete, update, and
rename references, respectively.
* ps/refs-writing-subcommands:
builtin/refs: add "rename" subcommand
builtin/refs: add "create" subcommand
builtin/refs: add "update" subcommand
builtin/refs: add "delete" subcommand
builtin/refs: drop `the_repository`
Some users may prefer to not have graph indentation.
Add "log.graphIndent" config variable to graph_read_config() to read the
default preference. By default is graph indentation is true.
Add --graph-indent and --no-graph-indent options to overwrite the
default preference.
Signed-off-by: Pablo Sabater <pabloosabaterr@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The output of `git fast-export -h` currently starts with:
usage: git fast-export [<rev-list-opts>]
while the SYNOPSIS section in this command's documentation shows:
'git fast-export' [<options>] | 'git fast-import'
Let's make both of these consistent with each other and with other Git
commands by describing the arguments with:
[<options>] [<revision-range>] [[--] <path>...]
This takes into account the following:
- `git fast-export` accepts both rev-list arguments and a number of
genuine options of its own (--[no-]progress, --[no-]signed-tags,
--[no-]signed-commits, etc).
- `git fast-export` was the only command using `[<rev-list-opts>]`
while many other commands describe their revision arguments as
`[<revision-range>] [[--] <path>...]`.
- In the DESCRIPTION section of the documentation, it's already
mentioned several times that the output should eventually be fed to
`git fast-import`.
This also enables us to remove fast-export from
"t/t0450/adoc-help-mismatches".
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When 'git push origin/main' or 'git branch origin main' is run, the
command is now recognized as a potential typo, and advice has been
added to offer a typo fix.
* hn/branch-push-slip-advice:
push: suggest <remote> <branch> for a slash slip
branch: suggest <remote>/<branch> on upstream slip
The includeIf mechanism already supports matching on the .git
directory path (gitdir) and the currently checked out branch
(onbranch). But in multi-worktree setups the .git directory of a
linked worktree points into the main repository's .git/worktrees/
area, which makes gitdir patterns cumbersome when one wants to
include config based on the working tree's checkout path instead.
Introduce two new condition keywords:
- worktree:<pattern> matches the realpath of the current worktree's
working directory (i.e. repo_get_work_tree()) against a glob
pattern. This is the path returned by git rev-parse
--show-toplevel.
- worktree/i:<pattern> is the case-insensitive variant.
The implementation reuses the include_by_path() helper introduced in
the previous commit, passing the worktree path in place of the
gitdir. The condition never matches in bare repositories (where
there is no worktree) or during early config reading (where no
repository is available).
Add documentation describing the new conditions, including a comparison
with extensions.worktreeConfig and a note that worktree matching currently
uses the realpath-resolved worktree location. Add tests covering bare
repositories, multiple worktrees, realpath-resolved symlinked worktree
paths, case-sensitive and case-insensitive matching, early config reading,
and non-repository scenarios.
Signed-off-by: Chen Linxuan <me@black-desk.cn>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
While this document outlines an idealized lifecycle where an author
develops a patch, refines it with reviewer feedback, and
successfully merges it into Git, reality is rarely so seamless.
Sometimes, a topic must be abandoned. Doing so explicitly is far
better than leaving it in limbo, especially since topics can always
be resurrected later.
Clearly state that we encourage contributors to retract any topic
that does not pan out.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Finish incomplete sentence to say that we
- build Git 2.55 by default with Rust,
- but you can opt out and build 2.55 without Rust,
- but Rust will become mandatory in Git 3.0 and later.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git log --follow" has been updated to better handle non-linear
history, in which the path being tracked gets renamed differently in
multiple history lines.
* mv/log-follow-mergy:
log: improve --follow following renames for non-linear history
Documentation on community contribution guidelines has been updated to
encourage replying to review comments before rerolling, and to advise
a default limit of at most one reroll per day to give reviewers across
different time zones enough time to participate.
* wy/doc-clarify-review-replies:
doc: advise batching patch rerolls
doc: encourage review replies before rerolling
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".
* jk/repo-info-path-keys:
repo: add path.gitdir with absolute and relative suffix formatting
repo: add path.commondir with absolute and relative suffix formatting
path: extract format_path() and use in rev-parse
The pack-objects command has been updated to support 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.
* tb/pack-path-walk-bitmap-delta-islands:
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
Junio C Hamano