The list_aliases() function sets the util pointer of each list item to
a heap-allocated copy of the alias command value. Two callers failed
to free these util pointers:
- list_cmds() in git.c collects a string list with STRING_LIST_INIT_DUP
and clears it with string_list_clear(&list, 0), which frees the
duplicated strings (strdup_strings=1) but not the util pointers.
Pass free_util=1 to free them.
- list_cmds_by_config() in help.c calls string_list_sort_u(list, 0) to
deduplicate the list before processing completion.commands overrides.
When duplicate entries are removed, the util pointer of each discarded
item is leaked because free_util=0. Pass free_util=1 to free them.
Reported-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When git-config stores a key of the form alias..name, it records
it under an empty subsection ([alias ""]). The new subsection-aware
alias lookup would see a non-NULL but zero-length subsection and
fall into the subsection code path, where it required a "command"
key and thus silently ignored the entry.
Normalize an empty subsection to NULL before any further processing
so that entries stored this way continue to work as plain
case-insensitive aliases, matching the pre-subsection behaviour.
Users who relied on alias..name to create an alias literally named
".name" may want to migrate to subsection syntax, which looks less confusing:
[alias ".name"]
command = <value>
Add tests covering both the empty-subsection compatibility case and
the leading-dot alias via the new syntax.
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The example showing the equivalence between alias.last and
alias.last.command was missing the list continuation marks (+
between the shell session block and the following prose, leaving
the paragraph detached from the list item in the rendered output.
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* jh/alias-i18n:
completion: fix zsh alias listing for subsection aliases
alias: support non-alphanumeric names via subsection syntax
alias: prepare for subsection aliases
help: use list_aliases() for alias listing
The zsh completion function __git_zsh_cmd_alias() uses 'git config
--get-regexp' to enumerate aliases and then strips the "alias." prefix
from each key. For subsection-style aliases (alias.name.command), this
leaves "name.command" as the completion candidate instead of just
"name".
The bash completion does not have this problem because it goes through
'git --list-cmds=alias', which calls list_aliases() in C and already
handles both alias syntaxes correctly. However, zsh needs both the
alias name and its value for descriptive completion, which
--list-cmds=alias does not provide.
Add a hidden --aliases-for-completion option to 'git help', following
the existing --config-for-completion pattern. It outputs NUL-separated
"name\nvalue" pairs using list_aliases(), which correctly resolves both
the traditional (alias.name) and subsection (alias.name.command)
formats. Update __git_zsh_cmd_alias() to use it.
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Git alias names are limited to ASCII alphanumeric characters and
dashes because aliases are implemented as config variable names.
This prevents aliases being created in languages using characters outside that range.
Add support for arbitrary alias names by using config subsections:
[alias "förgrena"]
command = branch
The subsection name is matched as-is (case-sensitive byte comparison),
while the existing definition without a subsection (e.g.,
"[alias] co = checkout") remains case-insensitive for backward
compatibility. This uses existing config infrastructure since
subsections already support arbitrary bytes, and avoids introducing
Unicode normalization.
Also teach the help subsystem about the new syntax so that "git help
-a" properly lists subsection aliases and the autocorrect feature can
suggest them. Use utf8_strwidth() instead of strlen() for column
alignment so that non-ASCII alias names display correctly.
Suggested-by: Jeff King <peff@peff.net>
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Switch git_unknown_cmd_config() from skip_prefix() to
parse_config_key() for alias parsing. This properly handles the
three-level config key structure and prepares for the new
alias.*.command subsection syntax in the next commit.
This is a compatibility break: the alias configuration parser used
to be overly permissive and accepted "alias.<subsection>.<key>" as
defining an alias "<subsection>.<key>". With this change,
alias.<subsection>.<key> entries are silently ignored (unless <key>
is "command", which will be given meaning in the next commit).
This behavior was arguably a bug, since config subsections were never
intended to work this way for aliases, and aliases with dots in their
names have never been documented or intentionally supported.
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
help.c has its own get_alias() config callback that duplicates the
parsing logic in alias.c. Consolidate by teaching list_aliases() to
also store the alias values (via the string_list util field), then
use it in list_all_cmds_help_aliases() instead of the private
callback.
This preserves the existing error checking for value-less alias
definitions by checking in alias.c rather than help.c.
No functional change intended.
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'jx/zh_CN' of github.com:jiangxin/git:
l10n: zh_CN: standardize glossary terms
l10n: zh_CN: updated translation for 2.53
l10n: zh_CN: fix inconsistent use of standard vs. wide colons
Add preferred Chinese terminology notes and align existing translations
to the updated glossary. AI-assisted review was used to check and
improve legacy translations.
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Replace mixed usage of standard (ASCII) colons ':' with full-width
(wide) colons '：' in Chinese translations to ensure typographic
consistency, as reported by CAESIUS-TIM [1].
Full-width punctuation is preferred in Chinese localization for better
readability and adherence to typesetting conventions.
[1]: https://github.com/git-l10n/git-po/issues/884
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
* 'master' of https://github.com/j6t/git-gui:
git-gui: mark *.po files at any directory level as UTF-8
git-gui i18n: Update Bulgarian translation (558t)
git-gui i18n: Update Bulgarian translation (557t)
When a commit is viewed in Gitk that changes a file in po/glossary, the
patch text shows mojibake instead of correctly decoded UTF-8 text.
Gitk retrieves the encoding attribute to decide how to treat the bytes
that make up the patch text. There is an attribute definition that all
files are US-ASCII, and a later attribute definition overrides this.
But the override, which specifies UTF-8, applies only to *.po files in
directory po/ and does not apply to subdirectories.
Widen the pattern to apply to all directory levels.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
- Translate new string (558t)
- Add graves for disambiguation
- Improve glossary translation (96t) and synchonize with git
Signed-off-by: Alexander Shopov <ash@kambanaria.org>
Upstream symbolic link support on Windows from Git-for-Windows.
* js/symlink-windows:
mingw: special-case index entries for symlinks with buggy size
mingw: emulate `stat()` a little more faithfully
mingw: try to create symlinks without elevated permissions
mingw: add support for symlinks to directories
mingw: implement basic `symlink()` functionality (file symlinks only)
mingw: implement `readlink()`
mingw: allow `mingw_chdir()` to change to symlink-resolved directories
mingw: support renaming symlinks
mingw: handle symlinks to directories in `mingw_unlink()`
mingw: add symlink-specific error codes
mingw: change default of `core.symlinks` to false
mingw: factor out the retry logic
mingw: compute the correct size for symlinks in `mingw_lstat()`
mingw: teach dirent about symlinks
mingw: let `mingw_lstat()` error early upon problems with reparse points
mingw: drop the separate `do_lstat()` function
mingw: implement `stat()` with symlink support
mingw: don't call `GetFileAttributes()` twice in `mingw_lstat()`
Dscho observed that SVN tests are taking too much time in CI leak
checking tasks, but most time is spent not in our code but in libsvn
code (which happen to be written in Perl), whose leaks have little
value to discover for us. Skip SVN, P4, and CVS tests in the leak
checking tasks.
* js/ci-leak-skip-svn:
ci: skip CVS and P4 tests in leaks job, too
ci(*-leaks): skip the git-svn tests to save time
"git bugreport" and "git version --build-options" learned to
include use of 'gettext' feature, to make it easier to diagnose
problems around l10n.
* jx/build-options-gettext:
help: report on whether or not gettext is enabled
Jonatan Holmgren