Jeff King [Tue, 20 Feb 2024 01:09:36 +0000 (20:09 -0500)]
trailer: fix comment/cut-line regression with opts->no_divider
Commit 97e9d0b78a (trailer: find the end of the log message, 2023-10-20)
combined two code paths for finding the end of the log message. For the
"no_divider" case, we used to use find_trailer_end(), and that has now
been rolled into find_end_of_log_message(). But there's a regression;
that function returns early when no_divider is set, returning the whole
string.
That's not how find_trailer_end() behaved. Although it did skip the
"---" processing (which is what "no_divider" is meant to do), we should
still respect ignored_log_message_bytes(), which covers things like
comments, "commit -v" cut lines, and so on.
The bug is actually in the interpret-trailers command, but the obvious
way to experience it is by running "commit -v" with a "--trailer"
option. The new trailer will be added at the end of the verbose diff,
rather than before it (and consequently will be ignored entirely, since
everything after the diff's intro scissors line is thrown away).
I've added two tests here: one for interpret-trailers directly, which
shows the bug via the parsing routines, and one for "commit -v".
The fix itself is pretty simple: instead of returning early, no_divider
just skips the "---" handling but still calls ignored_log_message_bytes().
Reported-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Teng Long [Mon, 12 Feb 2024 13:04:30 +0000 (21:04 +0800)]
l10n: zh_CN: for git 2.44 rounds
In addition to the localized translation in 2.44, for zh_CN, we have
uniformly modified the translation of the word "commit-graph" to make it
more consistent with language usage habits.
Jiang Xin [Thu, 15 Feb 2024 01:48:25 +0000 (09:48 +0800)]
Merge branch 'master' of github.com:git/git
* 'master' of github.com:git/git: (51 commits)
Hopefully the last batch of fixes before 2.44 final
Git 2.43.2
A few more fixes before -rc1
write-or-die: fix the polarity of GIT_FLUSH environment variable
A few more topics before -rc1
completion: add and use __git_compute_second_level_config_vars_for_section
completion: add and use __git_compute_first_level_config_vars_for_section
completion: complete 'submodule.*' config variables
completion: add space after config variable names also in Bash 3
receive-pack: use find_commit_header() in check_nonce()
ci(linux32): add a note about Actions that must not be updated
ci: bump remaining outdated Actions versions
unit-tests: do show relative file paths on non-Windows, too
receive-pack: use find_commit_header() in check_cert_push_options()
prune: mark rebase autostash and orig-head as reachable
sequencer: unset GIT_CHERRY_PICK_HELP for 'exec' commands
ref-filter.c: sort formatted dates by byte value
ssh signing: signal an error with a negative return value
bisect: document command line arguments for "bisect start"
bisect: document "terms" subcommand more fully
...
Junio C Hamano [Wed, 14 Feb 2024 23:36:06 +0000 (15:36 -0800)]
Merge branch 'pb/complete-config'
The command line completion script (in contrib/) learned to
complete configuration variable names better.
* pb/complete-config:
completion: add and use __git_compute_second_level_config_vars_for_section
completion: add and use __git_compute_first_level_config_vars_for_section
completion: complete 'submodule.*' config variables
completion: add space after config variable names also in Bash 3
Junio C Hamano [Wed, 14 Feb 2024 23:36:05 +0000 (15:36 -0800)]
Merge branch 'rs/receive-pack-remove-find-header'
Code simplification.
* rs/receive-pack-remove-find-header:
receive-pack: use find_commit_header() in check_nonce()
receive-pack: use find_commit_header() in check_cert_push_options()
Junio C Hamano [Wed, 14 Feb 2024 23:36:05 +0000 (15:36 -0800)]
Merge branch 'pw/gc-during-rebase'
The sequencer machinery does not use the ref API and instead
records names of certain objects it needs for its correct operation
in temporary files, which makes these objects susceptible to loss
by garbage collection. These temporary files have been added as
starting points for reachability analysis to fix this.
* pw/gc-during-rebase:
prune: mark rebase autostash and orig-head as reachable
Jiang Xin [Wed, 14 Feb 2024 08:46:41 +0000 (16:46 +0800)]
diff: mark param1 and param2 as placeholders
Some l10n translators translated the parameters "files", "param1" and
"param2" in the following message:
"synonym for --dirstat=files,param1,param2..."
Translating "param1" and "param2" is OK, but changing the parameter
"files" is wrong. The parameters that are not meant to be used verbatim
should be marked as placeholders, but the verbatim parameter not marked
as a placeholder should be left as is.
This change is a complement for commit 51e846e673 (doc: enforce
placeholders in documentation, 2023-12-25).
With the help of Jean-Noël,some parameter combinations in one
placeholder (e.g. "<param1,param2>...") are splited into seperate
placeholders.
Helped-by: Jean-Noël Avila <jn.avila@free.fr> Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 13 Feb 2024 22:31:11 +0000 (14:31 -0800)]
Merge branch 'jc/unit-tests-make-relative-fix'
The mechanism to report the filename in the source code, used by
the unit-test machinery, assumed that the compiler expanded __FILE__
to the path to the source given to the $(CC), but some compilers
give full path, breaking the output. This has been corrected.
* jc/unit-tests-make-relative-fix:
unit-tests: do show relative file paths on non-Windows, too
Junio C Hamano [Tue, 13 Feb 2024 19:48:15 +0000 (11:48 -0800)]
write-or-die: fix the polarity of GIT_FLUSH environment variable
When GIT_FLUSH is set to 1, true, on, yes, then we should disable
skip_stdout_flush, but the conversion somehow did the opposite.
With the understanding of the original motivation behind "skip" in 06f59e9f (Don't fflush(stdout) when it's not helpful, 2007-06-29),
we can sympathize with the current naming (we wanted to avoid
useless flushing of stdout by default, with an escape hatch to
always flush), but it is still not a good excuse.
Retire the "skip_stdout_flush" variable and replace it with "flush_stdout"
that tells if we do or do not want to run fflush().
Reported-by: Xiaoguang WANG <wxiaoguang@gmail.com> Helped-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git branch" and friends learned to use the formatted text as
sorting key, not the underlying timestamp value, when the --sort
option is used with author or committer timestamp with a format
specifier (e.g., "--sort=creatordate:format:%H:%M:%S").
* vd/for-each-ref-sort-with-formatted-timestamp:
ref-filter.c: sort formatted dates by byte value
Junio C Hamano [Mon, 12 Feb 2024 21:16:10 +0000 (13:16 -0800)]
Merge branch 'bk/complete-bisect'
Command line completion support (in contrib/) has been
updated for "git bisect".
* bk/complete-bisect:
completion: bisect: recognize but do not complete view subcommand
completion: bisect: complete log opts for visualize subcommand
completion: new function __git_complete_log_opts
completion: bisect: complete missing --first-parent and - -no-checkout options
completion: bisect: complete custom terms and related options
completion: bisect: complete bad, new, old, and help subcommands
completion: tests: always use 'master' for default initial branch name
Junio C Hamano [Mon, 12 Feb 2024 21:16:10 +0000 (13:16 -0800)]
Merge branch 'ps/reftable-styles'
Code clean-up in various reftable code paths.
* ps/reftable-styles:
reftable/record: improve semantics when initializing records
reftable/merged: refactor initialization of iterators
reftable/merged: refactor seeking of records
reftable/stack: use `size_t` to track stack length
reftable/stack: use `size_t` to track stack slices during compaction
reftable/stack: index segments with `size_t`
reftable/stack: fix parameter validation when compacting range
reftable: introduce macros to allocate arrays
reftable: introduce macros to grow arrays
Write multi-level indices for reftable has been corrected.
* ps/reftable-multi-level-indices-fix:
reftable: document reading and writing indices
reftable/writer: fix writing multi-level indices
reftable/writer: simplify writing index records
reftable/writer: use correct type to iterate through index entries
reftable/reader: be more careful about errors in indexed seeks
Philippe Blain [Sat, 10 Feb 2024 18:32:23 +0000 (18:32 +0000)]
completion: add and use __git_compute_second_level_config_vars_for_section
In a previous commit we removed some hardcoded config variable names from
function __git_complete_config_variable_name in the completion script by
introducing a new function,
__git_compute_first_level_config_vars_for_section.
The remaining hardcoded config variables are "second level"
configuration variables, meaning 'branch.<name>.upstream',
'remote.<name>.url', etc. where <name> is a user-defined name.
Making use of the new existing --config flag to 'git help', add a new
function, __git_compute_second_level_config_vars_for_section. This
function takes as argument a config section name and computes the
corresponding second-level config variables, i.e. those that contain a
'<' which indicates the start of a placeholder. Note that as in
__git_compute_first_level_config_vars_for_section added previsouly, we
use indirect expansion instead of associative arrays to stay compatible
with Bash 3 on which macOS is stuck for licensing reasons.
As explained in the previous commit, we use the existing pattern in the
completion script of using global variables to cache the list of
variables for each section.
Use this new function and the variables it defines in
__git_complete_config_variable_name to remove hardcoded config
variables, and add a test to verify the new function. Use a single
'case' for all sections with second-level variables names, since the
code for each of them is now exactly the same.
Adjust the name of a test added in a previous commit to reflect that it
now tests the added function.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Philippe Blain [Sat, 10 Feb 2024 18:32:22 +0000 (18:32 +0000)]
completion: add and use __git_compute_first_level_config_vars_for_section
The function __git_complete_config_variable_name in the Bash completion
script hardcodes several config variable names. These variables are
those in config sections where user-defined names can appear, such as
"branch.<name>". These sections are treated first by the case statement,
and the two last "catch all" cases are used for other sections, making
use of the __git_compute_config_vars and __git_compute_config_sections
function, which omit listing any variables containing wildcards or
placeholders. Having hardcoded config variables introduces the risk of
the completion code becoming out of sync with the actual config
variables accepted by Git.
To avoid these hardcoded config variables, introduce a new function,
__git_compute_first_level_config_vars_for_section, making use of the
existing __git_config_vars variable. This function takes as argument a
config section name and computes the matching "first level" config
variables for that section, i.e. those _not_ containing any placeholder,
like 'branch.autoSetupMerge, 'remote.pushDefault', etc. Use this
function and the variables it defines in the 'branch.*', 'remote.*' and
'submodule.*' switches of the case statement instead of hardcoding the
corresponding config variables. Note that we use indirect expansion to
create a variable for each section, instead of using a single
associative array indexed by section names, because associative arrays
are not supported in Bash 3, on which macOS is stuck for licensing
reasons.
Use the existing pattern in the completion script of using global
variables to cache the list of config variables for each section. The
rationale for such caching is explained in eaa4e6ee2a (Speed up bash
completion loading, 2009-11-17), and the current approach to using and
defining them via 'test -n' is explained in cf0ff02a38 (completion: work
around zsh option propagation bug, 2012-02-02).
Adjust the name of one of the tests added in the previous commit,
reflecting that it now also tests the new function.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
In the Bash completion script, function
__git_complete_config_variable_name completes config variables and has
special logic to deal with config variables involving user-defined
names, like branch.<name>.* and remote.<name>.*.
This special logic is missing for submodule-related config variables.
Add the appropriate branches to the case statement, making use of the
in-tree '.gitmodules' to list relevant submodules.
Add corresponding tests in t9902-completion.sh, making sure we complete
both first level submodule config variables as well as second level
variables involving submodule names.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Philippe Blain [Sat, 10 Feb 2024 18:32:20 +0000 (18:32 +0000)]
completion: add space after config variable names also in Bash 3
In be6444d1ca (completion: bash: add correct suffix in variables,
2021-08-16), __git_complete_config_variable_name was changed to use
"${sfx- }" instead of "$sfx" as the fourth argument of _gitcomp_nl and
_gitcomp_nl_append, such that this argument evaluates to a space if sfx
is unset. This was to ensure that e.g.
git config branch.autoSetupMe[TAB]
correctly completes to 'branch.autoSetupMerge ' with the trailing space.
This commits notes that the fix only works in Bash 4 because in Bash 3
the 'local sfx' construct at the beginning of
__git_complete_config_variable_name creates an empty string.
Make the fix also work for Bash 3 by using the "unset or null' parameter
expansion syntax ("${sfx:- }"), such that the parameter is also expanded
to a space if it is set but null, as is the behaviour of 'local sfx' in
Bash 3.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Fri, 9 Feb 2024 20:41:47 +0000 (21:41 +0100)]
receive-pack: use find_commit_header() in check_nonce()
Use the public function find_commit_header() and remove find_header(),
as it becomes unused. This is safe and appropriate because we pass the
NUL-terminated payload buffer to check_nonce() instead of its start and
length. The underlying strbuf push_cert cannot contain NULs, as it is
built using strbuf_addstr(), only.
We no longer need to call strlen(), as find_commit_header() returns the
length of nonce already.
Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
ci(linux32): add a note about Actions that must not be updated
The Docker container used by the `linux32` job comes without Node.js,
and therefore the `actions/checkout` and `actions/upload-artifact`
Actions cannot be upgraded to the latest versions (because they use
Node.js).
One time too many, I accidentally tried to update them, where
`actions/checkout` at least fails immediately, but the
`actions/upload-artifact` step is only used when any test fails, and
therefore the CI run usually passes even though that Action was updated
to a version that is incompatible with the Docker container in which
this job runs.
So let's add a big fat warning, mainly for my own benefit, to avoid
running into the very same issue over and over again.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
After activating automatic Dependabot updates in the
git-for-windows/git repository, Dependabot noticed a couple
of yet-unaddressed updates. They avoid "Node.js 16 Actions"
deprecation messages by bumping the following Actions'
versions:
- actions/upload-artifact from 3 to 4
- actions/download-artifact from 3 to 4
- actions/cache from 3 to 4
Helped-by: Matthias Aßhauer <mha1993@live.de> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Sun, 11 Feb 2024 15:58:04 +0000 (07:58 -0800)]
unit-tests: do show relative file paths on non-Windows, too
There are compilers other than Visual C that want to show absolute
paths. Generalize the helper introduced by a2c5e294 (unit-tests: do
show relative file paths, 2023-09-25) so that it can also work with
a path that uses slash as the directory separator, and becomes
almost no-op once one-time preparation finds out that we are using a
compiler that already gives relative paths. Incidentally, this also
should do the right thing on Windows with a compiler that shows
relative paths but with backslash as the directory separator (if
such a thing exists and is used to build git).
Reported-by: Randall S. Becker <rsbecker@nexbridge.com> Helped-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Fri, 9 Feb 2024 20:36:40 +0000 (21:36 +0100)]
receive-pack: use find_commit_header() in check_cert_push_options()
Use the public function find_commit_header() instead of find_header() to
simplify the code. This is possible and safe because we're operating on
a strbuf, which is always NUL-terminated, so there is no risk of running
over the end of the buffer. It cannot contain NUL within the buffer, as
it is built using strbuf_addstr(), only.
The string comparison becomes more complicated because we need to check
for NUL explicitly after comparing the length-limited option, but on the
flip side we don't need to clean up allocations or track the remaining
buffer length.
Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Phillip Wood [Fri, 9 Feb 2024 16:19:39 +0000 (16:19 +0000)]
prune: mark rebase autostash and orig-head as reachable
Rebase records the oid of HEAD before rebasing and the commit created by
"--autostash" in files in the rebase state directory. This means that
the autostash commit is never reachable from any ref or reflog and when
rebasing a detached HEAD the original HEAD can become unreachable if the
user expires HEAD's the reflog while the rebase is running. Fix this by
reading the relevant files when marking reachable commits.
Note that it is possible for the commit recorded in
.git/rebase-merge/amend to be unreachable but pruning that object does
not affect the operation of "git rebase --continue" as we're only
interested in the object id, not in the object itself.
Reported-by: Orgad Shaneh <orgads@gmail.com> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Fri, 9 Feb 2024 00:22:11 +0000 (16:22 -0800)]
Merge branch 'jx/sideband-chomp-newline-fix' into maint-2.43
Sideband demultiplexer fixes.
* jx/sideband-chomp-newline-fix:
pkt-line: do not chomp newlines for sideband messages
pkt-line: memorize sideband fragment in reader
test-pkt-line: add option parser for unpack-sideband
projects / thirdparty / git.git / log
