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
"git apply --directory=./un/../normalized/path" now normalizes the
given path before using it.
* jr/apply-directory-normalize:
apply: normalize path in --directory argument
The last uses of the_repository in "tree-diff.c" have been
eradicated.
* sp/tree-diff-wo-the-repository:
tree-diff: remove the usage of the_hash_algo global
API clean-up for the worktree subsystem.
* pw/no-more-NULL-means-current-worktree:
path: remove repository argument from worktree_git_path()
wt-status: avoid passing NULL worktree
Wean the mailmap code off of the_repository dependency.
* bk/mailmap-wo-the-repository:
mailmap: drop global config variables
mailmap: stop using the_repository
"gitweb" has been taught to be mobile friendly.
* rr/gitweb-mobile:
gitweb: let page header grow on mobile for long wrapped project names
gitweb: fix mobile footer overflow by wrapping text and clearing floats
gitweb: fix mobile page overflow across log/commit/blob/diff views
gitweb: prevent project search bar from overflowing on mobile
gitweb: add viewport meta tag for mobile devices
"git fetch --deepen" that tries to go beyond merged branch used to
get confused where the updated shallow points are, which has been
corrected.
* sp/shallow-deepen-relative-fix:
shallow: handling fetch relative-deepen
shallow: free local object_array allocations
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>
repo_settings_get_shared_repository() is invoked multiple times in
calc_shared_perm(). While the function internally caches the value,
repeated calls still add unnecessary noise.
Store the result in a local variable and reuse it instead. This makes
it explicit that the value is expected to remain constant and avoids
repeated calls in the same scope.
Signed-off-by: K Jayatheerth <jayatheerthkulkarni2005@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The strlen() function returns a size_t. Storing this in a standard
signed int is a bad practice that invites overflow vulnerabilities if
paths get absurdly long.
Switch the variable to size_t. This is safe to do because 'len' is
strictly used as an argument to strncmp() (which expects size_t) and
as a positive array index, involving no signed arithmetic that could
rely on negative values.
Signed-off-by: K Jayatheerth <jayatheerthkulkarni2005@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "environment.h" header is included in "path.c", but none of the
functions or macros it provides are used in this file.
Signed-off-by: K Jayatheerth <jayatheerthkulkarni2005@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git diff --no-index --find-object=<object-name>" outside a
repository of course wouldn't be able to find the object and died
while parsing the command line, which is made to die in a bit more
user-friendly way.
* mm/diff-no-index-find-object:
diff: fix crash with --find-object outside repository
The parse-options API learned to notice an options[] array with
duplicated long options.
* rs/parse-options-duplicated-long-options:
parseopt: check for duplicate long names and numerical options
pack-objects: remove duplicate --stdin-packs definition
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:
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
Replace 'grep' and '! grep' invocations with 'test_grep' and
'test_grep !'. This provides better debugging output if tests fail
in the future, as 'test_grep' will automatically print the
contents of the file when a check fails.
While at it, update any remaining instances of 'grep' to 'test_grep'
that were missed in the previous versions to ensure that the entire
file is consistent with modern project style.
Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Siddharth Shrimali <r.siddharth.shrimali@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Replace pipelines involving git commands with temporary files (actual)
to ensure that any crashes or unexpected exit codes from the git
commands are properly caught by the test suite. A simple pipeline
like 'git foo | grep bar' ignores the exit code of 'git', which
can hide regressions.
In cases where we were counting lines with 'wc -l' to ensure a
pattern was absent, simplify the logic to use '! grep' to avoid
subshells entirely.
Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Siddharth Shrimali <r.siddharth.shrimali@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A prefetch call can be triggered to access a stale diff_queue entry
after diffcore-break breaks a filepair into two and freed the
original entry that is no longer used, leading to a segfault, which
has been corrected.
* hy/diff-lazy-fetch-with-break-fix:
diffcore-break: avoid segfault with freed entries
"git add -p" learned a new mode that allows the user to revisit a
file that was already dealt with.
* aa/add-p-no-auto-advance:
add-patch: allow interfile navigation when selecting hunks
add-patch: allow all-or-none application of patches
add-patch: modify patch_update_file() signature
interactive -p: add new `--auto-advance` flag
An earlier attempt to optimize "git subtree" discarded too much
relevant histories, which has been corrected.
* cs/subtree-split-fixes:
contrib/subtree: process out-of-prefix subtrees
contrib/subtree: test history depth
contrib/subtree: capture additional test-cases
This change simplifies the code somewhat from its original
implementation.
Signed-off-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When run in a worktree, the GIT_DIR directory is set in a different way
than in a typical repository. Show this by updating t0068 to include a
worktree and add a test that runs from that worktree. This requires
moving the repo.key config into a global config instead of the base test
repository's local config (demonstrating that it worked with
non-worktree Git repositories).
We need to be careful to unset the local Git environment variables and
let the child process rediscover them, while also reinstating those
variables in the parent process afterwards. Update run_command_on_repo()
to use the new sanitize_repo_env() helper method to erase these
environment variables.
During review of this bug fix, there were several incorrect patches
demonstrating different bad behaviors. Most of these are covered by
tests, when it is not too expensive to set it up. One case that would be
expensive to set up is the GIT_NO_REPLACE_OBJECTS environment variable,
but we trust that using sanitize_repo_env() will be sufficient to
capture these uncovered cases by using the common code for resetting
environment variables.
Reported-by: Matthew Gabeler-Lee <fastcat@gmail.com>
Signed-off-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The current prepare_other_repo_env() does two distinct things:
1. Strip certain known environment variables that should be set by a
child process based on a different repository.
2. Set the GIT_DIR variable to avoid repository discovery.
The second item is valuable for child processes that operate on
submodules, where the repo discovery could be mistaken for the parent
repository.
In the next change, we will see an important case where only the first
item is required as the GIT_DIR discovery should happen naturally from
the '-C' parameter in the child process.
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The 'git for-each-repo' tool is frequently run outside of a repo context
in the real world. For example, it powers background maintenance.
Despite this typical case, we have not been testing it without a local
repository.
Update t0068 to stop creating a test repo and to use global config
everywhere. This has some subtle changes to test across the file.
This was noticed because an earlier attempt to remove the_repository
from builtin/for-each-repo.c did not catch a segmentation fault since
the passed 'repo' is NULL. This use of the_repository will need to stay
until we have a better way to handle config queries outside of a repo
context. Similar use still exists in builtin/config.c for the same
reason.
Signed-off-by: Derrick Stolee <stolee@gmail.com>
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>
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>
"git log --graph --stat" did not count the display width of colored
graph part of its own output correctly, which has been corrected.
* lp/diff-stat-utf8-display-width-fix:
t4052: test for diffstat width when prefix contains ANSI escape codes
diff: handle ANSI escape codes in prefix when calculating diffstat width
Further update to the i18n alias support to avoid regressions.
* jh/alias-i18n-fixes:
git, help: fix memory leaks in alias listing
alias: treat empty subsection [alias ""] as plain [alias]
doc: fix list continuation in alias subsection example
"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
Use the hook API to replace ad-hoc invocation of hook scripts via
the run_command() API.
* ar/run-command-hook-take-2:
builtin/receive-pack: avoid spinning no-op sideband async threads
