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In several places, we used `test_line_count = 0` to check for an empty
file. Although this is correct, it's overkill. Use test_must_be_empty()
instead because it's more suited for this purpose.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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We had named the parameters in attr_check() but $2 was being used
instead of $expect. Make all variable accesses in attr_check() use named
variables instead of numbered arguments for clarity.
While we're at it, add variable assignments to the &&-chain. These
aren't ever expected to fail but if a future developer ever adds some
code above the assignments and they could fail in some way, the intact
&&-chain will ensure that the failure is caught.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The test_must_fail function should only be used for git commands since
we should assume that external commands work sanely. We use
test_must_fail to test run_sub_test_lib_test() but that function does
not invoke any git commands internally. Even better, we have a function
that's exactly meant to be used when we expect to have a failing test
suite: run_sub_test_lib_test_err()!
Replace `test_must_fail run_sub_test_lib_test` with
`run_sub_test_lib_test_err`.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Previously, cleanup_git() would use `test_must_fail test -d` to ensure
that the directory is removed. However, test_must_fail should only be
used for git commands. Use test_path_is_missing() instead to check that
the directory has been removed.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This was an error introduced in the conversion from shell in commit
21853626eac5 ("built-in rebase: call `git am` directly", 2019-01-18),
which was noticed by a random browsing of the code.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When preparing a manufactured dirent instance, we add a length of
path to the size of struct to decide how many bytes to allocate.
Make sure this addition does not wrap-around to cause us
underallocate.
Suggested-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Both the DIR_SKIP_NESTED_GIT and DIR_NO_GITLINKS cases were checking for
whether a path was actually a nonbare repository. That code could be
shared, with just the result of how to act differing between the two
cases.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Our optimization to avoid calling into read_directory_recursive() when
all pathspecs have a common leading directory mean that we need to match
the logic that read_directory_recursive() would use if we had just
called it from the root. Since it does more than call treat_path() we
need to copy that same logic.
Alternatively, we could try to change treat_path to return path_recurse
for an untracked directory under the given special circumstances that
this logic checks for, but a simple switch results in many test failures
such as 'git clean -d' not wiping out untracked but empty directories.
To work around that, we'd need the caller of treat_path to check for
path_recurse and sometimes special case it into path_untracked. In
other words, we'd still have extra logic in both places.
Needing to duplicate logic like this means it is guaranteed someone will
eventually need to make further changes and forget to update both
locations. It is tempting to just nuke the leading_directory special
casing to avoid such bugs and simplify the code, but unpack_trees'
verify_clean_subdirectory() also calls read_directory() and does so with
a non-empty leading path, so I'm hesitant to try to restructure further.
Add obnoxious warnings to treat_leading_path() and
read_directory_recursive() to try to warn people of such problems.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Many years ago, the directory traversing logic had an optimization that
would always recurse into any directory that was a common prefix of all
the pathspecs without walking the leading directories to get down to
the desired directory. Thus,
git ls-files -o .git/ # case A
would notice that .git/ was a common prefix of all pathspecs (since
it is the only pathspec listed), and then traverse into it and start
showing unknown files under that directory. Unfortunately, .git/ is not
a directory we should be traversing into, which made this optimization
problematic. This also affected cases like
git ls-files -o --exclude-standard t/ # case B
where t/ was in the .gitignore file and thus isn't interesting and
shouldn't be recursed into. It also affected cases like
git ls-files -o --directory untracked_dir/ # case C
where untracked_dir/ is indeed untracked and thus interesting, but the
--directory flag means we only want to show the directory itself, not
recurse into it and start listing untracked files below it.
The case B class of bugs were noted and fixed in commits 16e2cfa90993
("read_directory(): further split treat_path()", 2010-01-08) and
48ffef966c76 ("ls-files: fix overeager pathspec optimization",
2010-01-08), with the idea being that we first wanted to check whether
the common prefix was interesting. The former patch noted that
treat_path() couldn't be used when checking the common prefix because
treat_path() requires a dir_entry() and we haven't read any directories
at the point we are checking the common prefix. So, that patch split
treat_one_path() out of treat_path(). The latter patch then created a
new treat_leading_path() which duplicated by hand the bits of
treat_path() that couldn't be broken out and then called
treat_one_path() for the remainder. There were three problems with this
approach:
* The duplicated logic in treat_leading_path() accidentally missed the
check for special paths (such as is_dot_or_dotdot and matching
".git"), causing case A types of bugs to continue to be an issue.
* The treat_leading_path() logic assumed we should traverse into
anything where path_treatment was not path_none, i.e. it perpetuated
class C types of bugs.
* It meant we had split logic that needed to kept in sync, running the
risk that people introduced new inconsistencies (such as in commit
be8a84c52669, which we reverted earlier in this series, or in commit
df5bcdf83ae which we'll fix in a subsequent commit)
Fix most these problems by making treat_leading_path() not only loop
over each leading path component, but calling treat_path() directly on
each. To do so, we have to create a synthetic dir_entry, but that only
takes a few lines. Then, pay attention to the path_treatment result we
get from treat_path() and don't treat path_excluded, path_untracked, and
path_recurse all the same as path_recurse.
This leaves one remaining problem, the new inconsistency from commit
df5bcdf83ae. That will be addressed in a subsequent commit.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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In ea9882bfc4 (commit: disable status hints when writing to
COMMIT_EDITMSG, 2013-09-12) the intent was to disable status hints
when writing to COMMIT_EDITMSG, because giving the hints in the "git
status" like output in the commit message template are too late to
be useful (they say things like "'git add' to stage", but that is
only possible after aborting the current "git commit" session).
But there is one case that the hints can be useful: When the current
attempt to commit is rejected because no change is recorded in the
index. The message is given and "git commit" errors out, so the
hints can immediately be followed by the user. Teach the codepath
to honor the configuration variable.
Signed-off-by: Heba Waly <heba.waly@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Allow closing console window with Escape once the command is completed.
* py/console-close-esc:
git-gui: allow closing console window with Escape
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Add a test that includes an actual function line in the test file to
check if context is expanded to include the whole function, and add an
ignored change before function context to check if that one stays hidden
while the originally ignored change within function context is shown.
This differs from the existing test, which is concerned with the case
where there is no function line at all in the file (and we might look
past the beginning of the file).
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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I forgot this in my previous patch `--pathspec-from-file` for
`git commit` [1]. When both `--pathspec-from-file` and `--all` were
specified, `--all` took precedence and `--pathspec-from-file` was
ignored. Before `--pathspec-from-file` was implemented, this case was
prevented by this check in `parse_and_validate_options()` :
die(_("paths '%s ...' with -a does not make sense"), argv[0]);
It is unfortunate that these two cases are disconnected. This came as
result of how the code was laid out before my patches, where `pathspec`
is parsed outside of `parse_and_validate_options()`. This branch is
already full of refactoring patches and I did not dare to go for another
one.
Fix by mirroring `die()` for `--pathspec-from-file` as well.
[1] Commit e440fc58 ("commit: support the --pathspec-from-file option" 2019-11-19)
Reported-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Alexandr Miloslavskiy <alexandr.miloslavskiy@syntevo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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t3434.3 was fixed by commit 917d0d6234be ("Merge branch
'js/rebase-r-safer-label'", 2019-12-05). t3434 did not exist in
js/rebase-r-safer-label, so could not have marked the test as fixed, and
it was probably not noticed that the merge fixed this test. Mark it as
fixed now.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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In 1d7297513d (notes: break set_display_notes() into smaller functions,
2019-12-11), we introduced a comment which had a couple of typos. In the
first typo, we referenced 'enable_default_display_notes' instead of
'enable_ref_display_notes'. In the second typo, we wrote "is a points to"
instead of "is a pointer to". Correct both of these typos.
Reported-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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my_bisect_log3.txt was added by c9c4e2d5a2 (bisect: only check merge
bases when needed, 2008-08-22), but hasn't been used then and since.
Get rid of it.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The file "out" was introduced by 13b57da833 (mingw: verify that paths
are not mistaken for remote nicknames, 2017-05-29), but has not actually
been used then and since. Get rid of it.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The file "out" became unused with fd53b7ffd1 (merge-recursive: improve
add_cacheinfo error handling, 2018-04-19); get rid of it.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This gives users a quick shortcut to close the window. But since the
window can also show commands in progress, closing the window on Escape
can give the perception that the command has been cancelled even though
it hasn't been. So, only enable this binding when the command is done.
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
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Instead of using a pointer that points at a constant string,
just give name directly to the constant string; this way, we
do not have to allocate a pointer variable in addition to
the string we want to use.
Let's convert `need_bad_and_good_revision_warning` and
`need_bisect_start_warning` char pointers to char arrays.
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Tanushree Tumane <tanushreetumane@gmail.com>
Signed-off-by: Miriam Rubio <mirucam@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Code cleanup.
* rs/patch-id-use-oid-to-hex:
patch-id: use oid_to_hex() to print multiple object IDs
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Code cleanup.
* rs/commit-export-env-simplify:
commit: use strbuf_add() to add a length-limited string
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Code cleanup.
* rs/archive-zip-code-cleanup:
archive-zip: use enum for compression method
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Test cleanup.
* js/t3404-indent-fix:
t3404: fix indentation
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Message fix.
* dr/branch-usage-casefix:
l10n: minor case fix in 'git branch' '--unset-upstream' description
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The test on "fast-import" used to get stuck when "fast-import" died
in the middle.
* sg/t9300-robustify:
t9300-fast-import: don't hang if background fast-import exits too early
t9300-fast-import: store the PID in a variable instead of pidfile
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Test coverage update in preparation for further work on "git add -i".
* js/add-i-a-bit-more-tests:
apply --allow-overlap: fix a corner case
git add -p: use non-zero exit code when the diff generation failed
t3701: verify that the diff.algorithm config setting is handled
t3701: verify the shown messages when nothing can be added
t3701: add a test for the different `add -p` prompts
t3701: avoid depending on the TTY prerequisite
t3701: add a test for advanced split-hunk editing
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Code clean-up.
* dl/range-diff-with-notes:
range-diff: clear `other_arg` at end of function
range-diff: mark pointers as const
t3206: fix incorrect test name
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* hw/doc-in-header:
trace2: move doc to trace2.h
submodule-config: move doc to submodule-config.h
tree-walk: move doc to tree-walk.h
trace: move doc to trace.h
run-command: move doc to run-command.h
parse-options: add link to doc file in parse-options.h
credential: move doc to credential.h
argv-array: move doc to argv-array.h
cache: move doc to cache.h
sigchain: move doc to sigchain.h
pathspec: move doc to pathspec.h
revision: move doc to revision.h
attr: move doc to attr.h
refs: move doc to refs.h
remote: move doc to remote.h and refspec.h
sha1-array: move doc to sha1-array.h
merge: move doc to ll-merge.h
graph: move doc to graph.h and graph.c
dir: move doc to dir.h
diff: move doc to diff.h and diffcore.h
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The "diff" machinery learned not to lose added/removed blank lines
in the context when --ignore-blank-lines and --function-context are
used at the same time.
* rs/xdiff-ignore-ws-w-func-context:
xdiff: unignore changes in function context
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"git rebase" did not work well when format.useAutoBase
configuration variable is set, which has been corrected.
* dl/rebase-with-autobase:
rebase: fix format.useAutoBase breakage
format-patch: teach --no-base
t4014: use test_config()
format-patch: fix indentation
t3400: demonstrate failure with format.useAutoBase
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Test cleanup.
* dl/test-cleanup: (26 commits)
t7700: stop losing return codes of git commands
t7700: make references to SHA-1 generic
t7700: replace egrep with grep
t7700: consolidate code into test_has_duplicate_object()
t7700: consolidate code into test_no_missing_in_packs()
t7700: s/test -f/test_path_is_file/
t7700: move keywords onto their own line
t7700: remove spaces after redirect operators
t7700: drop redirections to /dev/null
t7501: stop losing return codes of git commands
t7501: remove spaces after redirect operators
t5703: stop losing return codes of git commands
t5703: simplify one-time-sed generation logic
t5317: use ! grep to check for no matching lines
t5317: stop losing return codes of git commands
t4138: stop losing return codes of git commands
t4015: use test_write_lines()
t4015: stop losing return codes of git commands
t3600: comment on inducing SIGPIPE in `git rm`
t3600: stop losing return codes of git commands
...
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In a repository with many packfiles, the cost of the procedure that
avoids registering the same packfile twice was unnecessarily high
by using an inefficient search algorithm, which has been corrected.
* cs/store-packfiles-in-hashmap:
packfile.c: speed up loading lots of packfiles
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"git add -i" that is getting rewritten in C has been extended to
cover subcommands other than the "patch".
* js/builtin-add-i-cmds:
built-in add -i: offer the `quit` command
built-in add -i: re-implement the `diff` command
built-in add -i: implement the `patch` command
built-in add -i: re-implement `add-untracked` in C
built-in add -i: re-implement `revert` in C
built-in add -i: implement the `update` command
built-in add -i: prepare for multi-selection commands
built-in add -i: allow filtering the modified files list
add-interactive: make sure to release `rev.prune_data`
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Avoid gmtime() and localtime() and prefer their reentrant
counterparts.
* dd/time-reentrancy:
mingw: use {gm,local}time_s as backend for {gm,local}time_r
archive-zip.c: switch to reentrant localtime_r
date.c: switch to reentrant {gm,local}time_r
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Reduce unnecessary reading of state variables back from the disk
during sequencer operation.
* ag/sequencer-todo-updates:
sequencer: directly call pick_commits() from complete_action()
rebase: fill `squash_onto' in get_replay_opts()
sequencer: move the code writing total_nr on the disk to a new function
sequencer: update `done_nr' when skipping commands in a todo list
sequencer: update `total_nr' when adding an item to a todo list
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When a user provides invalid parameters to git-p4, the program
reports the failure but does not provide the correct command syntax.
Add an exception handler to the command-line argument parser to display
the command's specific command line parameter syntax when an exception
is thrown. Rethrow the exception so the current behavior is retained.
Signed-off-by: Ben Keene <seraphire@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When prompting the user interactively for direction, the tests are
not forgiving of user input format.
For example, the first query asks for a yes/no response. If the user
enters the full word "yes" or "no" or enters a capital "Y" the test
will fail.
Create a new function, prompt(prompt_text) where
* prompt_text is the text prompt for the user
* returns a single character where valid return values are
found by inspecting prompt_text for single characters
surrounded by square brackets
This new function must prompt the user for input and sanitize it by
converting the response to a lower case string, trimming leading and
trailing spaces, and checking if the first character is in the list
of choices. If it is, return the first letter.
Change the current references to raw_input() to use this new function.
Since the method requires the returned text to be one of the available
choices, remove the loop from the calling code that handles response
verification.
Thanks-to: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Ben Keene <seraphire@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Correct unintentional duplication(s) of words, such as "the the",
and "can can" etc.
The changes are only applied to cases where it's fixing what is clearly
wrong or prone to misunderstanding, as suggested by the reviewers.
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Helped-by: Denton Liu <liu.denton@gmail.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: ryenus <ryenus@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Bug was: gitk would overwrite the botwidth setting in .gitk with
a nonsense value when not using tk themes. Moving the affected
line within the conditional results in the expected behavior.
Signed-off-by: Eric Huber <echuber2@illinois.edu>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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gitk applies submodule highlighting (coloring lines starting with
" >" and " <") when `currdiffsubmod` is not an empty string.
However, it fails to reset `currdiffsubmod` after a submodule diff
ends, so any file diffs following a submodule diff will still be
highlighted as if they were submodule diffs.
There are two problems with the way gitk tries to reset `currdiffsubmod`:
1. The code says `set $currdiffsubmod` instead of `set currdiffsubmod`,
so it actually sets the variable whose name is the submodule path
instead.
2. It tries to do it after the first line in a submodule diff, which
is incorrect, since submodule diffs can contain multiple lines.
Fix this by resetting `currdiffsubmod` when a file diff starts.
Signed-off-by: Роман Донченко <dpb@corrigendum.ru>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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After "git checkout -b '漢字'" to create a branch with UTF-8
character in it, "gitk" shows the branch name incorrectly, as it
forgets to turn the bytes read from the "git show-ref" command
into Unicode characters.
Signed-off-by: Kazuhiro Kato <kato-k@ksysllc.co.jp>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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Now that the commit reference format has a canonical name, let's use this
name in gitk's UI and implementation.
Signed-off-by: Beat Bolli <dev+git@drbeat.li>
[dl: based the patch on gitk's tree]
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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When ebb7baf0 ("Makefile: add a hdr-check target", 2018-09-19)
implemented hdr-check target, it wanted to leave some header files
exempt from the stricter check the target implements, and added
GEN_HDRS macro.
This however is probably a bad move for two reasons:
- If we value the header cleanliness check, we eventually want to
teach our header generating scripts to produce clean headers.
Keeping the blanket "generated headers can be left as dirty as we
want" exception does not nudge us in the right direction.
- There is a list of generated header files, GENERATED_H, which is
used to keep track of dependencies. Presence of GEN_HDRS that is
too similarly named would confuse developers who are adding new
generated header files which list to add theirs.
- Even though unicode-width.h could be generated using a contrib/
script, as far as our build infrastructure is concerned, it is a
source file that is tracked in the source control system. Its
presence in GEN_HDRS list is doubly misleading.
Get rid of GEN_HDRS, which is used only once to list the headers we
do not run hdr-check test on, and instead explicitly list that the
ones, either tracked or generated, that we exempt from the test.
This allows GENERATED_H to be the sole "here are build artifact
header files that are expendable" list, so use it in the clean
target to $(RM) them.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This patch will make `git add -p` show "No changes." or "Only binary
files changed." in that case.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When displaying the only hunk in a file's diff, the prompt already
excludes the commands to navigate to the previous/next hunk.
Let's also let the `?` command show only the help lines corresponding to
the commands that are displayed in the prompt.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This command is actually very similar to the 'd' ("do not stage this
hunk or any of the later hunks in the file") command: it just does
something on top, namely leave the loop and return a value indicating
that we're quittin'.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This patch implements the hunk searching feature in the C version of
`git add -p`.
A test is added to verify that this behavior matches the one of the Perl
version of `git add -p`.
Note that this involves a change of behavior: the Perl version uses (of
course) the Perl flavor of regular expressions, while this patch uses
the regcomp()/regexec(), i.e. POSIX extended regular expressions. In
practice, this behavior change is unlikely to matter.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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With this patch, it is now possible to see a summary of the available
hunks and to navigate between them (by number).
A test is added to verify that this behavior matches the one of the Perl
version of `git add -p`.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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