"git pack-objects" learned to invoke a new hook program that
enumerates extra objects to be used as anchoring points to keep
otherwise unreachable objects in cruft packs.
* tb/gc-recent-object-hook:
gc: introduce `gc.recentObjectsHook`
reachable.c: extract `obj_is_recent()`
Simplify error message when run-command fails to start a command.
* rs/run-command-exec-error-on-noent:
run-command: report exec error even on ENOENT
t1800: loosen matching of error message for bad shebang
Suggest to refrain from using hex literals that are non-portable
when writing printf(1) format strings.
* jt/doc-use-octal-with-printf:
CodingGuidelines: use octal escapes, not hex
The reimplemented "git add -i" did not honor color.ui configuration.
* ds/add-i-color-configuration-fix:
add: test use of brackets when color is disabled
add: check color.ui for interactive add
"git cat-file --batch" and friends learned "-Z" that uses NUL
delimiter for both input and output.
* ps/cat-file-null-output:
cat-file: add option '-Z' that delimits input and output with NUL
cat-file: simplify reading from standard input
strbuf: provide CRLF-aware helper to read until a specified delimiter
t1006: modernize test style to use `test_cmp`
t1006: don't strip timestamps from expected results
Introduce a mechanism to disable replace refs globally and per
repository.
* ds/disable-replace-refs:
repository: create read_replace_refs setting
replace-objects: create wrapper around setting
repository: create disable_replace_refs()
The object traversal using reachability bitmap done by
"pack-object" has been tweaked to take advantage of the fact that
using "boundary" commits as representative of all the uninteresting
ones can save quite a lot of object enumeration.
* tb/pack-bitmap-traversal-with-boundary:
pack-bitmap.c: use commit boundary during bitmap traversal
pack-bitmap.c: extract `fill_in_bitmap()`
object: add object_array initializer helper function
'git worktree add' learned how to create a worktree based on an
orphaned branch with `--orphan`.
* ja/worktree-orphan:
worktree add: emit warn when there is a bad HEAD
worktree add: extend DWIM to infer --orphan
worktree add: introduce "try --orphan" hint
worktree add: add --orphan flag
t2400: add tests to verify --quiet
t2400: refactor "worktree add" opt exclusion tests
t2400: cleanup created worktree in test
worktree add: include -B in usage docs
"git [-c log.follow=true] log [--follow] ':(glob)f**'" used to barf.
* jk/log-follow-with-non-literal-pathspec:
diff: detect pathspec magic not supported by --follow
diff: factor out --follow pathspec check
pathspec: factor out magic-to-name function
The value of config.worktree is per-repository, but has been kept
in a singleton global variable per process. This has been OK as
most Git operations interacted with a single repository at a time,
but not right for operations like recursive "grep" that want to
access multiple repositories from a single process without forking.
The global variable has been eliminated and made into a member in
the per-repository data structure.
* vd/worktree-config-is-per-repository:
repository: move 'repository_format_worktree_config' to repo scope
config: pass 'repo' directly to 'config_with_options()'
config: use gitdir to get worktree config
"git submodule" code trusted the data coming from the config (and
the in-tree .gitmodules file) too much without validating, leading
to NULL dereference if the user mucks with a repository (e.g.
submodule.<name>.url is removed). This has been corrected.
* tb/submodule-null-deref-fix:
builtin/submodule--helper.c: handle missing submodule URLs
Test style updates.
* jc/test-modernization-2:
t9400-git-cvsserver-server: modernize test format
t9200-git-cvsexportcommit: modernize test format
t9104-git-svn-follow-parent: modernize test format
t9100-git-svn-basic: modernize test format
t7700-repack: modernize test format
t7600-merge: modernize test format
t7508-status: modernize test format
t7201-co: modernize test format
t7111-reset-table: modernize test format
t7110-reset-merge: modernize test format
* jc/test-modernization:
t7101-reset-empty-subdirs: modernize test format
t6050-replace: modernize test format
t5306-pack-nobase: modernize test format
t5303-pack-corruption-resilience: modernize test format
t5301-sliding-window: modernize test format
t5300-pack-object: modernize test format
t4206-log-follow-harder-copies: modernize test format
t4202-log: modernize test format
t4004-diff-rename-symlink: modernize test format
t4003-diff-rename-1: modernize test format
t4002-diff-basic: modernize test format
t3903-stash: modernize test format
t3700-add: modernize test format
t3500-cherry: modernize test format
t1006-cat-file: modernize test format
t1002-read-tree-m-u-2way: modernize test format
t1001-read-tree-m-2way: modernize test format
t3210-pack-refs: modernize test format
t0030-stripspace: modernize test format
t0000-basic: modernize test format
Document more pseudo-refs and teach the command line completion
machinery to complete AUTO_MERGE.
* pb/complete-and-document-auto-merge-and-friends:
completion: complete AUTO_MERGE
Documentation: document AUTO_MERGE
git-merge.txt: modernize word choice in "True merge" section
completion: complete REVERT_HEAD and BISECT_HEAD
revisions.txt: document more special refs
revisions.txt: use description list for special refs
Clang's sanitizer implementation seems to work better than GCC's.
* jk/ci-use-clang-for-sanitizer-jobs:
ci: drop linux-clang job
ci: run ASan/UBSan in a single job
ci: use clang for ASan/UBSan checks
Code clean-up.
* ps/fetch-cleanups:
fetch: use `fetch_config` to store "submodule.fetchJobs" value
fetch: use `fetch_config` to store "fetch.parallel" value
fetch: use `fetch_config` to store "fetch.recurseSubmodules" value
fetch: use `fetch_config` to store "fetch.showForcedUpdates" value
fetch: use `fetch_config` to store "fetch.pruneTags" value
fetch: use `fetch_config` to store "fetch.prune" value
fetch: pass through `fetch_config` directly
fetch: drop unneeded NULL-check for `remote_ref`
fetch: drop unused DISPLAY_FORMAT_UNKNOWN enum value
discover_git_directory() started modifying the_repository in ebaf3bcf1a
(repository: move global r_f_p_c to repo struct, 2021-06-17), when, in
the repository setup process, we started copying members from the
"struct repository_format" we're inspecting to the appropriate "struct
repository". However, discover_git_directory() isn't actually used in
the setup process (its only caller in the Git binary is
read_early_config()), so it shouldn't be doing this setup at all!
As explained by 16ac8b8db6 (setup: introduce the
discover_git_directory() function, 2017-03-13) and the comment on its
declaration, discover_git_directory() is intended to be an entrypoint
into setup.c machinery that allows the Git directory to be discovered
without side effects, e.g. so that read_early_config() can read
".git/config" before the_repository has been set up.
Fortunately, we didn't start to rely on this unintended behavior between
then and now, so we let's just remove it. It isn't harming anyone, but
it's confusing.
Signed-off-by: Glen Choo <chooglen@google.com>
Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
`credential reject` sends the erase action to each helper, but the
exact behaviour of erase isn't specified in documentation or tests.
Some helpers (such as credential-store and credential-libsecret) delete
all matching credentials, others (such as credential-cache) delete at
most one matching credential.
Test that helpers erase all matching credentials. This behaviour is
easiest to reason about. Users expect that `echo
"url=https://example.com" | git credential reject` or `echo
"url=https://example.com\nusername=tim" | git credential reject` erase
all matching credentials.
Fix credential-cache.
Signed-off-by: M Hickford <mirth.hickford@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Test that credential helpers do not erase a password distinct from the
input. Such calls can happen when multiple credential helpers are
configured.
Fixes for credential-cache and credential-store.
Signed-off-by: M Hickford <mirth.hickford@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ls-tree --format expands %x followed by two hexadecimal digits to the
character indicated by that hexadecimal number, e.g.:
$ git ls-tree --format=%x41 HEAD | head -1
A
It rejects % followed by a hexadecimal digit, e.g.:
$ git ls-tree --format=%41 HEAD | head -1
fatal: bad ls-tree format: element '41' does not start with '('
This functionality is provided by strbuf_expand_literal_cb(), which has
not been changed since it was factored out by fd2015b323 (strbuf:
separate callback for strbuf_expand:ing literals, 2019-01-28).
Adjust the documentation accordingly.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Be more up-front about what trailers are in practice with examples, to
give the reader a visual cue while they go on to read the rest of the
description.
Also add an example for multiline values.
Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The 'key' option is used frequently in the examples at the bottom but
there is no mention of it in the description.
Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This puts the deprecation notice up front, instead of leaving it to the
next paragraph.
Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We already use angle brackets elsewhere, so this makes things more
consistent.
Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The phrase "many rules" gets essentially repeated again with "many other
rules", so remove this repetition.
Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, "message" could mean the input, output, commit message, or
"internal body text inside the commit message" (in the EXAMPLES
section). Avoid overloading this term by using the appropriate meanings
explicitly.
Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The command can take inputs that are either just a commit message, or
an email-like output such as git-format-patch which includes a commit
message, "---" divider, and patch part. The existing explanation blends
these two inputs together in the first sentence
This command reads some patches or commit messages
which then necessitates using the "commit message part" phrasing (as
opposed to just "commit message") because the input is ambiguous per the
above definition.
This change separates the two input types and explains them separately,
and so there is no longer a need to use the "commit message part"
phrase.
Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This matches the order already used in the NAME section.
Signed-off-by: Linus Arver <linusa@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Extend the shell-scripting section of CodingGuidelines to suggest octal
escape sequences (e.g. "\302\242") over hexadecimal (e.g. "\xc2\xa2")
since the latter can be a source of portability problems.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Some atoms that can be used in "--format=<format>" for "git ls-tree"
were not supported by "git ls-files", even though they were relevant
in the context of the latter.
* zh/ls-files-format-atoms:
ls-files: align format atoms with ls-tree
"git pack-refs" learns "--include" and "--exclude" to tweak the ref
hierarchy to be packed using pattern matching.
* jc/pack-ref-exclude-include:
pack-refs: teach pack-refs --include option
pack-refs: teach --exclude option to exclude refs from being packed
docs: clarify git-pack-refs --all will pack all refs
