"git history" learned the "split" subcommand.
* ps/history-split:
builtin/history: implement "split" subcommand
builtin/history: split out extended function to create commits
cache-tree: allow writing in-memory index as tree
add-patch: allow disabling editing of hunks
add-patch: add support for in-memory index patching
add-patch: remove dependency on "add-interactive" subsystem
add-patch: split out `struct interactive_options`
add-patch: split out header from "add-interactive.h"
"git fast-import" learned to optionally replace signature on
commits whose signatures get invalidated due to replaying by
signing afresh.
* jt/fast-import-sign-again:
fast-import: add mode to sign commits with invalid signatures
gpg-interface: allow sign_buffer() to use default signing key
commit: remove unused forward declaration
"git repo structure" command learns to report maximum values on
various aspects of objects it inspects.
* jt/repo-structure-extrema:
builtin/repo: find tree with most entries
builtin/repo: find commit with most parents
builtin/repo: add OID annotations to table output
builtin/repo: collect largest inflated objects
builtin/repo: add helper for printing keyvalue output
builtin/repo: update stats for each object
The example provided has its arguments in the wrong order. The revision
should follow the pattern, and not the other way around.
Signed-off-by: Guillaume Jacob <guillaume@absolut-sensing.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
With git-fast-import(1), handling of signed commits is controlled via
the `--signed-commits=<mode>` option. When an invalid signature is
encountered, a user may want the option to sign the commit again as
opposed to just stripping the signature. To facilitate this, introduce a
"sign-if-invalid" mode for the `--signed-commits` option. Optionally, a
key ID may be explicitly provided in the form
`sign-if-invalid[=<keyid>]` to specify which signing key should be used
when signing invalid commit signatures.
Note that to properly support interoperability mode when signing commit
signatures, the commit buffer must be created in both the repository and
compatability object formats to generate the appropriate signatures
accordingly. As currently implemented, the commit buffer for the
compatability object format is not reconstructed and thus signing
commits in interoperability mode is not yet supported. Support may be
added in the future.
Signed-off-by: Justin Tobler <jltobler@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git status" learned to show comparison between the current branch
and various other branches listed on status.compareBranches
configuration.
* hn/status-compare-with-push:
status: clarify how status.compareBranches deduplicates
status: add status.compareBranches config for multiple branch comparisons
refactor format_branch_comparison in preparation
The way end-users can add their own "git <cmd>" subcommand by
storing "git-<cmd>" in a directory on their $PATH has not been
documented clearly, which has been corrected.
* os/doc-custom-subcommand-on-path:
doc: add information regarding external commands
The code to maintain mapping between object names in multiple hash
functions is being added, written in Rust.
* bc/sha1-256-interop-02:
object-file-convert: always make sure object ID algo is valid
rust: add a small wrapper around the hashfile code
rust: add a new binary object map format
rust: add functionality to hash an object
rust: add a build.rs script for tests
rust: fix linking binaries with cargo
hash: expose hash context functions to Rust
write-or-die: add an fsync component for the object map
csum-file: define hashwrite's count as a uint32_t
rust: add additional helpers for ObjectID
hash: add a function to look up hash algo structs
rust: add a hash algorithm abstraction
rust: add a ObjectID struct
hash: use uint32_t for object_id algorithm
conversion: don't crash when no destination algo
repository: require Rust support for interoperability
Further update to the i18n alias support to avoid regressions.
* jh/alias-i18n-fixes:
doc: fix list continuation in alias.adoc
git, help: fix memory leaks in alias listing
alias: treat empty subsection [alias ""] as plain [alias]
doc: fix list continuation in alias subsection example
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
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
doc: diff-options.adoc: show format.noprefix for format-patch
format-patch: make format.noprefix a boolean
It unfortunately is a recurring theme that new developers tend to
pile more "fixup" patches on top of the already reviewed patches,
making the topic longer and keeping the history of all wrong turns,
which interests nobody in the larger picture. Even picking a narrow
search in the list archive for "pretend to be a perfect " substring,
we find these:
https://lore.kernel.org/git/xmqqk29bsz2o.fsf@gitster.mtv.corp.google.com/https://lore.kernel.org/git/xmqqd0ds5ysq.fsf@gitster-ct.c.googlers.com/https://lore.kernel.org/git/xmqqr173faez.fsf@gitster.g/
The SubmittingPatches guide does talk about going incremental once a
topic hits the 'next' branch, but it does not say much about how a
new iteration of the topic should be prepared before that happens,
and it does not mention that the developers are encouraged to seize
the opportunity to pretend to be perfect with a full replacement set
of patches.
Add a new paragraph to stress this point in the section that
describes the life-cycle of a patch series.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"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
Git supports creating additional commands through aliases, and through
placement of executables with a "git-" prefix in the PATH.
This information was not easy enough to find - users will look for this
information around the command description, but the documentation
exists in other locations.
Update the "GIT COMMANDS" section to reference the relevant sections,
making it easier for to find this information.
Signed-off-by: Omri Sarig <omri.sarig13@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Before submitting patches on the mailing list, it is often a good idea
to check for previous related discussions or if similar work is already
in progress. This enables better coordination amongst contributors and
could avoid duplicating work.
Additionally, it is often recommended to give reviewers some time to
reply to a patch series before sending new versions. This helps collect
broader feedback and reduces unnecessary churn from rapid rerolls.
Document this guidance in "Documentation/SubmittingPatches" accordingly.
Signed-off-by: Justin Tobler <jltobler@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a new --trailer=<trailer> option to git rebase to append trailer
lines to each rewritten commit message (merge backend only).
Because the apply backend does not provide a commit-message filter,
reject --trailer when --apply is in effect and require the merge backend
instead.
This option implies --force-rebase so that fast-forwarded commits are
also rewritten. Validate trailer arguments early to avoid starting an
interactive rebase with invalid input.
Add integration tests covering error paths and trailer insertion across
non-interactive and interactive rebases.
Signed-off-by: Li Chen <me@linux.beauty>
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git config list" is taught to show the values interpreted for
specific type with "--type=<X>" option.
* ds/config-list-with-type:
config: use an enum for type
config: restructure format_config()
config: format colors quietly
color: add color_parse_quietly()
config: format expiry dates quietly
config: format paths gently
config: format bools or strings in helper
config: format bools or ints gently
config: format bools gently
config: format int64s gently
config: make 'git config list --type=<X>' work
config: add 'gently' parameter to format_config()
config: move show_all_config()
Clean-up the code around "git repo info" command.
* lo/repo-leftover-bits:
Documentation/git-repo: capitalize format descriptions
Documentation/git-repo: replace 'NUL' with '_NUL_'
t1901: adjust nul format output instead of expected value
t1900: rename t1900-repo to t1900-repo-info
repo: rename struct field to repo_info_field
repo: replace get_value_fn_for_key by get_repo_info_field
repo: rename repo_info_fields to repo_info_field
CodingGuidelines: instruct to name arrays in singular
"git maintenance" starts using the "geometric" strategy by default.
* ps/maintenance-geometric-default:
builtin/maintenance: use "geometric" strategy by default
t7900: prepare for switch of the default strategy
t6500: explicitly use "gc" strategy
t5510: explicitly use "gc" strategy
t5400: explicitly use "gc" strategy
t34xx: don't expire reflogs where it matters
t: disable maintenance where we verify object database structure
t: fix races caused by background maintenance
Allow the directory in which reference backends store their data to
be specified.
* kn/ref-location:
refs: add GIT_REFERENCE_BACKEND to specify reference backend
refs: allow reference location in refstorage config
refs: receive and use the reference storage payload
refs: move out stub modification to generic layer
refs: extract out `refs_create_refdir_stubs()`
setup: don't modify repo in `create_reference_database()`
The order of output when multiple branches are specified on the
configuration variable was not clearly spelled out in the
documentation.
Add a paragraph to describe the order and also how the branches are
deduplicated. Update t6040 with additional tests to illustrate how
multiple branches are shown and deduplicated.
Signed-off-by: Harald Nordgren <haraldnordgren@gmail.com>
[jc: made a whole replacement into incremental; wrote log message.]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Git supports running external commands in the user's PATH as if they
were built-in commands (see execv_dashed_external in git.c).
This feature was not fully documented in Git's user-facing
documentation.
Add a short documentation to describe how PATH is used to find a custom
subcommand.
Signed-off-by: Omri Sarig <omri.sarig13@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
It is quite a common use case that one wants to split up one commit into
multiple commits by moving parts of the changes of the original commit
out into a separate commit. This is quite an involved operation though:
1. Identify the commit in question that is to be dropped.
2. Perform an interactive rebase on top of that commit's parent.
3. Modify the instruction sheet to "edit" the commit that is to be
split up.
4. Drop the commit via "git reset HEAD~".
5. Stage changes that should go into the first commit and commit it.
6. Stage changes that should go into the second commit and commit it.
7. Finalize the rebase.
This is quite complex, and overall I would claim that most people who
are not experts in Git would struggle with this flow.
Introduce a new "split" subcommand for git-history(1) to make this way
easier. All the user needs to do is to say `git history split $COMMIT`.
From hereon, Git asks the user which parts of the commit shall be moved
out into a separate commit and, once done, asks the user for the commit
message. Git then creates that split-out commit and applies the original
commit on top of it.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add missing list continuation marks ('+') after code blocks and shell examples
so paragraphs render correctly as part of the preceding list item.
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Uniform italic style usage for command and process names.
Signed-off-by: LorenzoPegorari <lorenzo.pegorari2002@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Logically separate the introductory sentence from the first transport
description to improve readability and structural clarity.
Signed-off-by: LorenzoPegorari <lorenzo.pegorari2002@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "structure" output for git-repo(1) shows the total inflated and disk
sizes of reachable objects in the repository, but doesn't show the size
of the largest individual objects. Since an individual object may be a
large contributor to the overall repository size, it is useful for users
to know the maximum size of individual objects.
While interating across objects, record the size and OID of the largest
objects encountered for each object type to provide as output. Note that
the default "table" output format only displays size information and not
the corresponding OID. In a subsequent commit, the table format is
updated to add table annotations that mention the OID.
Signed-off-by: Justin Tobler <jltobler@gmail.com>
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>
Junio C Hamano