| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
Sometimes, the user may want to add or append multiple notes
without any separator to be added between them.
Disscussion:
https://public-inbox.org/git/3f86a553-246a-4626-b1bd-bacd8148318a@app.fastmail.com/
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
This commit introduces a new option "--[no-]stripspace" to git notes
append, git notes edit, and git notes add. This option allows users to
control whether the note message need to stripped out.
For the consideration of backward compatibility, let's look at the
behavior about "stripspace" in "git notes" command:
1. "Edit Message" case: using the default editor to edit the note
message.
In "edit" case, the edited message will always be stripped out, the
implementation which can be found in the "prepare_note_data()". In
addition, the "-c" option supports to reuse an existing blob as a
note message, then open the editor to make a further edition on it,
the edited message will be stripped.
This commit doesn't change the default behavior of "edit" case by
using an enum "notes_stripspace", only when "--no-stripspace" option
is specified, the note message will not be stripped out. If you do
not specify the option or you specify "--stripspace", clearly, the
note message will be stripped out.
2. "Assign Message" case: using the "-m"/"-F"/"-C" option to specify the
note message.
In "assign" case, when specify message by "-m" or "-F", the message
will be stripped out by default, but when specify message by "-C",
the message will be copied verbatim, in other word, the message will
not be stripped out. One more thing need to note is "the order of
the options matter", that is, if you specify "-C" before "-m" or
"-F", the reused message by "-C" will be stripped out together,
because everytime concat "-m" or "-F" message, the concated message
will be stripped together. Oppositely, if you specify "-m" or "-F"
before "-C", the reused message by "-C" will not be stripped out.
This commit doesn't change the default behavior of "assign" case by
extending the "stripspace" field in "struct note_msg", so we can
distinguish the different behavior of "-m"/"-F" and "-C" options
when we need to parse and concat the message.
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Rename "insert_separator" to "append_separator" and also remove the
"postion" argument, this serves two purpose:
The first is that when specifying more than one "-m" ( like "-F", etc)
to "git notes add" or "git notes append", the order of them matters,
which means we need to append the each separator and message in turn,
so we don't have to make the caller specify the position, the "append"
operation is enough and clear.
The second is that when we execute the "git notes append" subcommand,
we need to combine the "prev_note" and "current_note" to get the
final result. Before, we inserted a newline character at the beginning
of "current_note". Now, we will append a newline to the end of
"prev_note" instead, this will give the consisitent results.
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
When adding new notes or appending to an existing notes, we will
insert a blank line between the paragraphs, like:
$ git notes add -m foo -m bar
$ git notes show HEAD
foo
bar
The default behavour sometimes is not enough, the user may want
to use a custom delimiter between paragraphs, like when
specifying '-m', '-F', '-C', '-c' options. So this commit
introduce a new '--separator' option for 'git notes add' and
'git notes append', for example when executing:
$ git notes add -m foo -m bar --separator="-"
$ git notes show HEAD
foo
-
bar
a newline is added to the value given to --separator if it
does not end with one already. So when executing:
$ git notes add -m foo -m bar --separator="-"
and
$ export LF="
"
$ git notes add -m foo -m bar --separator="-$LF"
Both the two exections produce the same result.
The reason we use a "strbuf" array to concat but not "string_list", is
that the binary file content may contain '\0' in the middle, this will
cause the corrupt result if using a string to save.
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The "struct note_data d = { 0, 0, NULL, STRBUF_INIT };" style could be
replaced with designated initializer for clarity.
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Let's cleanup the unnecessary 'strbuf_grow' call in 'append_edit'. This
"strbuf_grow(&d.buf, size + 1);" is prepared for insert a blank line if
needed, but actually when inserting, "strbuf_insertstr(&d.buf, 0,
"\n");" will do the "grow" for us.
348f199b (builtin-notes: Refactor handling of -F option to allow
combining -m and -F, 2010-02-13) added these to mimic the code
introduced by 2347fae5 (builtin-notes: Add "append" subcommand for
appending to note objects, 2010-02-13) that reads in previous note
before the message. And the resulting code with explicit sizing is
carried to this day.
In the context of reading an existing note in, exact sizing may have
made sense, but because the resulting note needs cleansing with
stripspace() when appending with this option, such an exact sizing
does not buy us all that much in practice.
It may help avoiding overallocation due to ALLOC_GROW() slop, but
nobody can feed so many long messages for it to matter from the
command line.
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Doc update.
* la/doc-interpret-trailers:
doc: trailer: add more examples in DESCRIPTION
doc: trailer: mention 'key' in DESCRIPTION
doc: trailer.<token>.command: emphasize deprecation
doc: trailer: use angle brackets for <token> and <value>
doc: trailer: remove redundant phrasing
doc: trailer: examples: avoid the word "message" by itself
doc: trailer: drop "commit message part" phrasing
doc: trailer: swap verb order
doc: trailer: fix grammar
|
|
"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
|
|
Doc update.
* kh/use-default-notes-doc:
notes: move the documentation to the struct
notes: update documentation for `use_default_notes`
|
|
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
|
|
Plug memory leak.
* mh/commit-reach-get-reachable-plug-leak:
commit-reach: fix memory leak in get_reachable_subset()
|
|
Test fix.
* tz/test-fix-pthreads-prereq:
trace2 tests: fix PTHREADS prereq
|
|
Test fix.
* tz/test-ssh-verifytime-fix:
t/lib-gpg: fix ssh-keygen -Y check-novalidate with openssh-9.0
|
|
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
|
|
Error message fix.
* tl/quote-problematic-arg-for-clarity:
surround %s with quotes when failed to lookup commit
|
|
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
|
|
When installing a packfile, we place the .pack file before the .idx
file. The intention is that Git scans for .idx files in the pack
directory and then loads the .pack files from that list.
However, when we delete packfiles, we do not do this in the reverse
order as we should. The unlink_pack_path() method deletes the .pack
followed by the .idx.
This creates a window where the process could be interrupted between
the .pack deletion and the .idx deletion, leaving the repository in a
state that looks strange, but isn't actually too problematic if we
assume the pack was safe to delete. The .idx without a .pack will cause
some overhead, but will not interrupt other Git processes.
This ordering was introduced into the 'git repack' builtin by
a1bbc6c0176 (repack: rewrite the shell script in C, 2013-09-15), though
we must be careful to track history through the code move in 8434e85d5f9
(repack: refactor pack deletion for future use, 2019-06-10) to see that.
This became more important after 73320e49add (builtin/repack.c: only
collect fully-formed packs, 2023-06-07) changed how 'git repack' scanned
for packfiles for use in the cruft pack process. It previously looked
for .pack files, but that was problematic due to the order that packs
are installed: repacks between the creation of a .pack and the creation
of its .idx would result in hard failures.
There is an independent proposal about what to do in the case of a .idx
without a .pack during this 'git repack' scenario, but this change is
focused on deleting .pack files more safely.
Modify the order to delete the .idx before the .pack. The rest of the
modifiers on the .pack should still come after the .pack so we know all
of the presumed properties of the packfile as long as it exists in the
filesystem, in case we wish to reinstate it by re-indexing the .pack
file.
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Now that strbuf_expand_literal_cb() is no longer used as a callback,
drop its "_cb" name suffix and unused context parameter.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Avoid the overhead of passing context to a callback function of
strbuf_expand() by using strbuf_expand_step() in a loop instead. It
requires explicit handling of %% and unrecognized placeholders, but is
simpler, more direct and avoids void pointers.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Avoid the overhead of setting up a dictionary and passing it via
strbuf_expand() to strbuf_expand_dict_cb() by using strbuf_expand_step()
in a loop instead. It requires explicit handling of %% and unrecognized
placeholders, but is more direct and simpler overall, and expands only
on demand.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Extract the part of strbuf_expand that finds the next placeholder into a
new function. It allows to build parsers without callback functions and
the overhead imposed by them.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Deduplicate the code for setting the options "separator" and
"key_value_separator" by moving it into a new helper function,
expand_separator().
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
When redacting auth tokens in trace output from curl, we look for http/2
headers of the form "h2h3 [header: value]". This comes from b637a41ebe
(http: redact curl h2h3 headers in info, 2022-11-11).
But the "h2h3" prefix changed to just "h2" in curl's fc2f1e547 (http2:
support HTTP/2 to forward proxies, non-tunneling, 2023-04-14). That's in
released version curl 8.1.0; linking against that version means we'll
fail to correctly redact the trace. Our t5559.17 notices and fails.
We can fix this by matching either prefix, which should handle both old
and new versions.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The tests listed below, since previous commits, no longer trigger any
leak.
+ t1507-rev-parse-upstream.sh
+ t1508-at-combinations.sh
+ t1514-rev-parse-push.sh
+ t2027-checkout-track.sh
+ t3200-branch.sh
+ t3204-branch-name-interpretation.sh
+ t5404-tracking-branches.sh
+ t5517-push-mirror.sh
+ t5525-fetch-tagopt.sh
+ t6040-tracking-info.sh
+ t7508-status.sh
Let's mark them with "TEST_PASSES_SANITIZE_LEAK=true" to notice and fix
promptly any new leak that may be introduced and triggered by them in
the future.
Signed-off-by: Rubén Justo <rjusto@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
A branch can have its configuration spread over several configuration
sections. This situation was already foreseen in 52d59cc645 (branch:
add a --copy (-c) option to go with --move (-m), 2017-06-18) when
"branch -c" was introduced.
Unfortunately, a leak was also introduced:
$ git branch foo
$ cat >> .git/config <<EOF
[branch "foo"]
some-key-a = a value
[branch "foo"]
some-key-b = b value
[branch "foo"]
some-key-c = c value
EOF
$ git branch -c foo bar
Direct leak of 130 byte(s) in 2 object(s) allocated from:
... in xrealloc wrapper.c
... in strbuf_grow strbuf.c
... in strbuf_vaddf strbuf.c
... in strbuf_addf strbuf.c
... in store_create_section config.c
... in git_config_copy_or_rename_section_in_file config.c
... in git_config_copy_section_in_file config.c
... in git_config_copy_section config.c
... in copy_or_rename_branch builtin/branch.c
... in cmd_branch builtin/branch.c
... in run_builtin git.c
Let's fix it.
Signed-off-by: Rubén Justo <rjusto@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
In 98e7ab6d42 (for-each-ref: delay parsing of --sort=<atom> options,
2021-10-20) a new string_list was introduced to accumulate any
"branch.sort" setting.
That string_list is cleared in ref_sorting_options(), which is only
called when processing the "--list" sub-command. Therefore, with other
sub-command, while having any sort option set, a leak is produced, e.g.:
$ git config branch.sort invalid_sort_option
$ git branch --edit-description
Direct leak of 384 byte(s) in 1 object(s) allocated from:
... in xrealloc wrapper.c
... in string_list_append_nodup string-list.c
... in string_list_append string-list.c
... in git_branch_config builtin/branch.c
... in configset_iter config.c
... in repo_config config.c
... in git_config config.c
... in cmd_branch builtin/branch.c
... in run_builtin git.c
Indirect leak of 20 byte(s) in 1 object(s) allocated from:
... in xstrdup wrapper.c
... in string_list_append string-list.c
... in git_branch_config builtin/branch.c
... in configset_iter config.c
... in repo_config config.c
... in git_config config.c
... in cmd_branch builtin/branch.c
... in run_builtin git.c
We don't have a common clean-up section in cmd_branch(). To avoid
refactoring, keep the fix simple, and while we find a better solution
which hopefuly will avoid entirely that string_list, when no sort
options are needed; let's squelch the leak sanitizer using UNLEAK().
Signed-off-by: Rubén Justo <rjusto@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
In bdaf1dfae7 (branch: new autosetupmerge option "simple" for matching
branches, 2022-04-29) a new exit for setup_tracking() missed the
clean-up, producing a leak.
$ git config branch.autoSetupMerge simple
$ git remote add local .
$ git update-ref refs/remotes/local/foo HEAD
$ git branch bar local/foo
Direct leak of 384 byte(s) in 1 object(s) allocated from:
... in xrealloc wrapper.c
... in string_list_append_nodup string-list.c
... in find_tracked_branch branch.c
... in for_each_remote remote.c
... in setup_tracking branch.c
... in create_branch branch.c
... in cmd_branch builtinbranch.c
... in run_builtin git.c
Indirect leak of 24 byte(s) in 1 object(s) allocated from:
... in xrealloc wrapper.c
... in strbuf_grow strbuf.c
... in strbuf_add strbuf.c
... in match_name_with_pattern remote.c
... in query_refspecs remote.c
... in remote_find_tracking remote.c
... in find_tracked_branch branch.c
... in for_each_remote remote.c
... in setup_tracking branch.c
... in create_branch branch.c
... in cmd_branch builtinbranch.c
... in run_builtin git.c
The return introduced in bdaf1dfae7 was to avoid setting up the
tracking, but even in that case it is still necessary to do the
clean-up. Let's do it.
Signed-off-by: Rubén Justo <rjusto@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
To handle "--abbrev-ref" we use shorten_unambiguous_ref(). This
function takes a refname and returns a shortened refname, which is a
newly allocated string that needs to be freed.
Unfortunately, the refname variable is reused to receive the shortened
one. Therefore, we lose the original refname, which needs to be freed
as well, producing a leak.
This leak can be reviewed with:
$ for a in {1..10}; do git branch foo_${a}; done
$ git rev-parse --abbrev-ref refs/heads/foo_{1..10}
Direct leak of 171 byte(s) in 10 object(s) allocated from:
... in xstrdup wrapper.c
... in expand_ref refs.c
... in repo_dwim_ref refs.c
... in show_rev builtin/rev-parse.c
... in cmd_rev_parse builtin/rev-parse.c
... in run_builtin git.c
We have this leak since a45d34691e (rev-parse: --abbrev-ref option to
shorten ref name, 2009-04-13) when "--abbrev-ref" was introduced.
Let's fix it.
Signed-off-by: Rubén Justo <rjusto@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
When git-commit sees any "--trailer" options, it passes the
COMMIT_EDITMSG file through git-interpret-trailers. But it does so
without passing --no-divider, which means that interpret-trailers will
look for a "---" divider to signal the end of the commit message.
That behavior doesn't make any sense in this context; we know we have a
complete and solitary commit message, not something we have to further
parse. And as a result, we'll do the wrong thing if the commit message
contains a "---" marker (which otherwise is not syntactically
significant), inserting any new trailers at the wrong spot.
We can fix this by passing --no-divider. This is the exact situation for
which it was added in 1688c9a489 (interpret-trailers: allow suppressing
"---" divider, 2018-08-22). As noted in the message for that commit, it
just adds the mechanism, and further patches were needed to trigger it
from various callers. We did that back then in a few spots, like
ffce7f590f (sequencer: ignore "---" divider when parsing trailers,
2018-08-22), but obviously missed this one.
Reported-by: <eric.frederich@siemens.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
d208bfd (credential: new attribute password_expiry_utc, 2023-02-18)
and a5c76569e7 (credential: new attribute oauth_refresh_token)
introduced new credential attributes.
libsecret assumes attribute values are non-confidential and
unchanging, so we encode the new attributes in the secret, separated by
newline:
hunter2
password_expiry_utc=1684189401
oauth_refresh_token=xyzzy
This is extensible and backwards compatible. The credential protocol
already assumes that attribute values do not contain newlines.
Alternatives considered: store password_expiry_utc in a libsecret
attribute. This has the problem that libsecret creates new items
rather than overwrites when attribute values change.
Signed-off-by: M Hickford <mirth.hickford@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
discover_git_directory() started modifying the_repository in ebaf3bcf1ae
(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>
|
|
While both git-rev-list(1) and git-log(1) support `--stdin`, it only
accepts commits and files. Most notably, it is impossible to pass any of
the pseudo-opts like `--all`, `--glob=` or others via stdin.
This makes it hard to use this function in certain scripted scenarios,
like when one wants to support queries against specific revisions, but
also against reference patterns. While this is theoretically possible by
using arguments, this may run into issues once we hit platform limits
with sufficiently large queries. And because `--stdin` cannot handle
pseudo-opts, the only alternative would be to use a mixture of arguments
and standard input, which is cumbersome.
Implement support for handling pseudo-opts in both commands to support
this usecase better. One notable restriction here is that `--stdin` only
supports "stuck" arguments in the form of `--glob=foo`. This is because
"unstuck" arguments would also require us to read the next line, which
would add quite some complexity to the code. This restriction should be
fine for scripted usage though.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The code that reads lines from standard input manually compares whether
the read line matches "--", which is a bit awkward to read. Furthermore,
we're about to extend the code to also support reading pseudo-options
via standard input, requiring more elaborate handling of lines with a
leading dash.
Refactor the code by hoisting out the check for "--" outside of the
block that checks for a leading dash.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Reorder `read_revisions_from_stdin()` so that we can start using
`handle_revision_pseudo_opt()` without a forward declaration in a
subsequent commit.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
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>
|
