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2021-03-13use CALLOC_ARRAYLibravatar René Scharfe1-3/+3
Add and apply a semantic patch for converting code that open-codes CALLOC_ARRAY to use it instead. It shortens the code and infers the element size automatically. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-01-25Merge branch 'sj/untracked-files-in-submodule-directory-is-not-dirty'Libravatar Junio C Hamano1-1/+3
"git diff" showed a submodule working tree with untracked cruft as "Submodule commit <objectname>-dirty", but a natural expectation is that the "-dirty" indicator would align with "git describe --dirty", which does not consider having untracked files in the working tree as source of dirtiness. The inconsistency has been fixed. * sj/untracked-files-in-submodule-directory-is-not-dirty: diff: do not show submodule with untracked files as "-dirty"
2021-01-07branch: sort detached HEAD based on a flagLibravatar Ævar Arnfjörð Bjarmason1-2/+2
Change the ref-filter sorting of detached HEAD to check the FILTER_REFS_DETACHED_HEAD flag, instead of relying on the ref description filled-in by get_head_description() to start with "(", which in turn we expect to ASCII-sort before any other reference. For context, we'd like the detached line to appear first at the start of "git branch -l", e.g.: $ git branch -l * (HEAD detached at <hash>) master This doesn't change that, but improves on a fix made in 28438e84e04 (ref-filter: sort detached HEAD lines firstly, 2019-06-18) and gives the Chinese translation the ability to use its preferred punctuation marks again. In Chinese the fullwidth versions of punctuation like "()" are typically written as (U+FF08 fullwidth left parenthesis), (U+FF09 fullwidth right parenthesis) instead[1]. This form is used in both po/zh_{CN,TW}.po in most cases where "()" is translated in a string. Aside from that improvement to the Chinese translation, it also just makes for cleaner code that we mark any special cases in the ref_array we're sorting with flags and make the sort function aware of them, instead of piggy-backing on the general-case of strcmp() doing the right thing. As seen in the amended tests this made reverse sorting a bit more consistent. Before this we'd sometimes sort this message in the middle, now it's consistently at the beginning or end, depending on whether we're doing a normal or reverse sort. Having it at the end doesn't make much sense either, but at least it behaves consistently now. A follow-up commit will make this behavior under reverse sorting even better. I'm removing the "TRANSLATORS" comments that were in the old code while I'm at it. Those were added in d4919bb288e (ref-filter: move get_head_description() from branch.c, 2017-01-10). I think it's obvious from context, string and translation memory in typical translation tools that these are the same or similar string. 1. https://en.wikipedia.org/wiki/Chinese_punctuation#Marks_similar_to_European_punctuation Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-08diff: do not show submodule with untracked files as "-dirty"Libravatar Sangeeta Jain1-1/+3
Git diff reports a submodule directory as -dirty even when there are only untracked files in the submodule directory. This is inconsistent with what `git describe --dirty` says when run in the submodule directory in that state. Make `--ignore-submodules=untracked` the default for `git diff` when there is no configuration variable or command line option, so that the command would not give '-dirty' suffix to a submodule whose working tree has untracked files, to make it consistent with `git describe --dirty` that is run in the submodule working tree. And also make `--ignore-submodules=none` the default for `git status` so that the user doesn't end up deleting a submodule that has uncommitted (untracked) files. Signed-off-by: Sangeeta Jain <sangunb09@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-05Merge branch 'ma/worktree-cleanups'Libravatar Junio C Hamano1-30/+42
Code clean-up. * ma/worktree-cleanups: worktree: use skip_prefix to parse target worktree: rename copy-pasted variable worktree: update renamed variable in comment worktree: inline `worktree_ref()` into its only caller wt-status: introduce wt_status_state_free_buffers() wt-status: print to s->fp, not stdout wt-status: replace sha1 mentions with oid
2020-09-27wt-status: introduce wt_status_state_free_buffers()Libravatar Martin Ågren1-3/+8
When we have a `struct wt_status_state`, we manually free its `branch`, `onto` and `detached_from`, or sometimes just one or two of them. Provide a function `wt_status_state_free_buffers()` which does the freeing. The callers are still aware of these fields, e.g., they check whether `branch` was populated or not. But this way, they don't need to know about *all* of them, and if `struct wt_status_state` gets more fields, they will not need to learn to free them. Users of `struct wt_status` (which contains a `wt_status_state`) already have `wt_status_collect_free_buffers()` (corresponding to `wt_status_collect()`) which we can also teach to use this new helper. Finally, note that we're currently leaving dangling pointers behind. Some callers work on a stack-allocated struct, where this is obviously ok. But for the users of `run_status()` in builtin/commit.c, there are ample opportunities for someone to mistakenly use those dangling pointers. We seem to be ok for now, but it's a use-after-free waiting to happen. Let's leave NULL-pointers behind instead. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-09-27wt-status: print to s->fp, not stdoutLibravatar Martin Ågren1-25/+32
We pass around a `FILE *` in the `struct wt_status` and almost always print to it. But in a few places, we write to `stdout` instead, either explicitly through `fprintf(stdout, ...)` or implicitly with `printf(...)` (and a few `putchar(...)`). Always be explicit about writing to `s->fp`. To the best of my understanding, this never mattered in practice because these spots are involved in various forms of `git status` which always end up at standard output anyway. When we do write to another file, it's because we're creating a commit message template, and these code paths aren't involved. But let's be consistent to help future readers and avoid future bugs. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-09-27wt-status: replace sha1 mentions with oidLibravatar Martin Ågren1-4/+4
`abbrev_sha1_in_line()` uses a `struct object_id oid` and should be fully prepared to handle non-SHA1 object ids. Rename it to `abbrev_oid_in_line()`. A few comments in `wt_status_get_detached_from()` mention "sha1". The variable they refer to was renamed in e86ab2c1cd ("wt-status: convert to struct object_id", 2017-02-21). Update the comments to reference "oid" instead. Signed-off-by: Martin Ågren <martin.agren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-09-18Merge branch 'jc/quote-path-cleanup'Libravatar Junio C Hamano1-24/+13
"git status --short" quoted a path with SP in it when tracked, but not those that are untracked, ignored or unmerged. They are all shown quoted consistently. * jc/quote-path-cleanup: quote: turn 'nodq' parameter into a set of flags quote: rename misnamed sq_lookup[] to cq_lookup[] wt-status: consistently quote paths in "status --short" output quote_path: code clarification quote_path: optionally allow quoting a path with SP in it quote_path: give flags parameter to quote_path() quote_path: rename quote_path_relative() to quote_path()
2020-09-10wt-status: consistently quote paths in "status --short" outputLibravatar Junio C Hamano1-2/+2
Tracked paths with SP in them were cquoted in "git status --short" output, but untracked, ignored, and unmerged paths weren't. The test was stolen from a patch to fix output for the 'untracked' paths by brian m. carlson, with similar tests added for 'ignored' ones. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-09-10quote_path: optionally allow quoting a path with SP in itLibravatar Junio C Hamano1-12/+3
Some code in wt-status.c special case a path with SP in it, which usually does not have to be c-quoted, and ensure that such a path does get quoted. Move the logic to quote_path() and give it a bit in the flags word, QUOTE_PATH_QUOTE_SP. No behaviour change intended. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-09-10quote_path: give flags parameter to quote_path()Libravatar Junio C Hamano1-12/+12
The quote_path() function computes a path (relative to its base directory) and c-quotes the result if necessary. Teach it to take a flags parameter to allow its behaviour to be enriched later. No behaviour change intended. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-09-10quote_path: rename quote_path_relative() to quote_path()Libravatar Junio C Hamano1-2/+0
There is no quote_path_absolute() or anything that causes confusion, and one of the two large consumers already rename the long name locally with a preprocessor macro. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-09-09Merge branch 'jt/interpret-branch-name-fallback'Libravatar Junio C Hamano1-1/+1
"git status" has trouble showing where it came from by interpreting reflog entries that recordcertain events, e.g. "checkout @{u}", and gives a hard/fatal error. Even though it inherently is impossible to give a correct answer because the reflog entries lose some information (e.g. "@{u}" does not record what branch the user was on hence which branch 'the upstream' needs to be computed, and even if the record were available, the relationship between branches may have changed), at least hide the error to allow "status" show its output. * jt/interpret-branch-name-fallback: wt-status: tolerate dangling marks refs: move dwim_ref() to header file sha1-name: replace unsigned int with option struct
2020-09-02wt-status: tolerate dangling marksLibravatar Jonathan Tan1-1/+1
When a user checks out the upstream branch of HEAD, the upstream branch not being a local branch, and then runs "git status", like this: git clone $URL client cd client git checkout @{u} git status no status is printed, but instead an error message: fatal: HEAD does not point to a branch (This error message when running "git branch" persists even after checking out other things - it only stops after checking out a branch.) This is because "git status" reads the reflog when determining the "HEAD detached" message, and thus attempts to DWIM "@{u}", but that doesn't work because HEAD no longer points to a branch. Therefore, when calculating the status of a worktree, tolerate dangling marks. This is done by adding an additional parameter to dwim_ref() and repo_dwim_ref(). Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-08-31Merge branch 'hn/refs-pseudorefs'Libravatar Junio C Hamano1-3/+3
Accesses to two pseudorefs have been updated to properly use ref API. * hn/refs-pseudorefs: sequencer: treat REVERT_HEAD as a pseudo ref builtin/commit: suggest update-ref for pseudoref removal sequencer: treat CHERRY_PICK_HEAD as a pseudo ref refs: make refs_ref_exists public
2020-08-21sequencer: treat REVERT_HEAD as a pseudo refLibravatar Han-Wen Nienhuys1-1/+1
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-08-21sequencer: treat CHERRY_PICK_HEAD as a pseudo refLibravatar Han-Wen Nienhuys1-2/+2
Check for existence and delete CHERRY_PICK_HEAD through ref functions. This will help cherry-pick work with alternate ref storage backends. Signed-off-by: Han-Wen Nienhuys <hanwen@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-08-18dir: fix problematic API to avoid memory leaksLibravatar Elijah Newren1-2/+2
The dir structure seemed to have a number of leaks and problems around it. First I noticed that parent_hashmap and recursive_hashmap were being leaked (though Peff noticed and submitted fixes before me). Then I noticed in the previous commit that clear_directory() was only taking responsibility for a subset of fields within dir_struct, despite the fact that entries[] and ignored[] we allocated internally to dir.c. That, of course, resulted in many callers either leaking or haphazardly trying to free these arrays and their contents. Digging further, I found that despite the pretty clear documentation near the top of dir.h that folks were supposed to call clear_directory() when the user no longer needed the dir_struct, there were four callers that didn't bother doing that at all. However, two of them clearly thought about leaks since they had an UNLEAK(dir) directive, which to me suggests that the method to free the data was too unclear. I suspect the non-obviousness of the API and its holes led folks to avoid it, which then snowballed into further problems with the entries[], ignored[], parent_hashmap, and recursive_hashmap problems. Rename clear_directory() to dir_clear() to be more in line with other data structures in git, and introduce a dir_init() to handle the suggested memsetting of dir_struct to all zeroes. I hope that a name like "dir_clear()" is more clear, and that the presence of dir_init() will provide a hint to those looking at the code that they need to look for either a dir_clear() or a dir_free() and lead them to find dir_clear(). Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-08-18dir: make clear_directory() free all relevant memoryLibravatar Elijah Newren1-4/+0
The calling convention for the dir API is supposed to end with a call to clear_directory() to free up no longer needed memory. However, clear_directory() didn't free dir->entries or dir->ignored. I believe this was an oversight, but a number of callers noticed memory leaks and started free'ing these. Unfortunately, they did so somewhat haphazardly (sometimes freeing the entries in the arrays, and sometimes only free'ing the arrays themselves). This suggests the callers weren't trying to make sure any possible memory used might be free'd, but just the memory they noticed their usecase definitely had allocated. Fix this mess by moving all the duplicated free'ing logic into clear_directory(). End by resetting dir to a pristine state so it could be reused if desired. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-08-10Merge branch 'jk/strvec'Libravatar Junio C Hamano1-10/+9
The argv_array API is useful for not just managing argv but any "vector" (NULL-terminated array) of strings, and has seen adoption to a certain degree. It has been renamed to "strvec" to reduce the barrier to adoption. * jk/strvec: strvec: rename struct fields strvec: drop argv_array compatibility layer strvec: update documention to avoid argv_array strvec: fix indentation in renamed calls strvec: convert remaining callers away from argv_array name strvec: convert more callers away from argv_array name strvec: convert builtin/ callers away from argv_array name quote: rename sq_dequote_to_argv_array to mention strvec strvec: rename files from argv-array to strvec argv-array: rename to strvec argv-array: use size_t for count and alloc
2020-07-28strvec: fix indentation in renamed callsLibravatar Jeff King1-2/+1
Code which split an argv_array call across multiple lines, like: argv_array_pushl(&args, "one argument", "another argument", "and more", NULL); was recently mechanically renamed to use strvec, which results in mis-matched indentation like: strvec_pushl(&args, "one argument", "another argument", "and more", NULL); Let's fix these up to align the arguments with the opening paren. I did this manually by sifting through the results of: git jump grep 'strvec_.*,$' and liberally applying my editor's auto-format. Most of the changes are of the form shown above, though I also normalized a few that had originally used a single-tab indentation (rather than our usual style of aligning with the open paren). I also rewrapped a couple of obvious cases (e.g., where previously too-long lines became short enough to fit on one), but I wasn't aggressive about it. In cases broken to three or more lines, the grouping of arguments is sometimes meaningful, and it wasn't worth my time or reviewer time to ponder each case individually. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-07-28strvec: convert remaining callers away from argv_array nameLibravatar Jeff King1-8/+8
We eventually want to drop the argv_array name and just use strvec consistently. There's no particular reason we have to do it all at once, or care about interactions between converted and unconverted bits. Because of our preprocessor compat layer, the names are interchangeable to the compiler (so even a definition and declaration using different names is OK). This patch converts all of the remaining files, as the resulting diff is reasonably sized. The conversion was done purely mechanically with: git ls-files '*.c' '*.h' | xargs perl -i -pe ' s/ARGV_ARRAY/STRVEC/g; s/argv_array/strvec/g; ' We'll deal with any indentation/style fallouts separately. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-07-28strvec: rename files from argv-array to strvecLibravatar Jeff King1-1/+1
This requires updating #include lines across the code-base, but that's all fairly mechanical, and was done with: git ls-files '*.c' '*.h' | xargs perl -i -pe 's/argv-array.h/strvec.h/' Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-07-28Remove doubled words in various commentsLibravatar Elijah Newren1-1/+1
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-06-18wt-status: show sparse checkout status as wellLibravatar Elijah Newren1-0/+41
Some of the early feedback of folks trying out sparse-checkouts at $dayjob is that sparse checkouts can sometimes be disorienting; users can forget that they had a sparse-checkout and then wonder where files went. Add some output to 'git status' in the form of a simple line that states: You are in a sparse checkout with 35% of files present. where, obviously, the exact figure changes depending on what percentage of files from the index do not have the SKIP_WORKTREE bit set. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-04-01Fix error-prone fill_directory() API; make it only return matchesLibravatar Elijah Newren1-4/+2
Traditionally, the expected calling convention for the dir.c API was: fill_directory(&dir, ..., pathspec) foreach entry in dir->entries: if (dir_path_match(entry, pathspec)) process_or_display(entry) This may have made sense once upon a time, because the fill_directory() call could use cheap checks to avoid doing full pathspec matching, and an external caller may have wanted to do other post-processing of the results anyway. However: * this structure makes it easy for users of the API to get it wrong * this structure actually makes it harder to understand fill_directory() and the functions it uses internally. It has tripped me up several times while trying to fix bugs and restructure things. * relying on post-filtering was already found to produce wrong results; pathspec matching had to be added internally for multiple cases in order to get the right results (see commits 404ebceda01c (dir: also check directories for matching pathspecs, 2019-09-17) and 89a1f4aaf765 (dir: if our pathspec might match files under a dir, recurse into it, 2019-09-17)) * it's bad for performance: fill_directory() already has to do lots of checks and knows the subset of cases where it still needs to do more checks. Forcing external callers to do full pathspec matching means they must re-check _every_ path. So, add the pathspec matching within the fill_directory() internals, and remove it from external callers. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-11Merge branch 'bc/object-id-part17'Libravatar Junio C Hamano1-1/+1
Preparation for SHA-256 upgrade continues. * bc/object-id-part17: (26 commits) midx: switch to using the_hash_algo builtin/show-index: replace sha1_to_hex rerere: replace sha1_to_hex builtin/receive-pack: replace sha1_to_hex builtin/index-pack: replace sha1_to_hex packfile: replace sha1_to_hex wt-status: convert struct wt_status to object_id cache: remove null_sha1 builtin/worktree: switch null_sha1 to null_oid builtin/repack: write object IDs of the proper length pack-write: use hash_to_hex when writing checksums sequencer: convert to use the_hash_algo bisect: switch to using the_hash_algo sha1-lookup: switch hard-coded constants to the_hash_algo config: use the_hash_algo in abbrev comparison combine-diff: replace GIT_SHA1_HEXSZ with the_hash_algo bundle: switch to use the_hash_algo connected: switch GIT_SHA1_HEXSZ to the_hash_algo show-index: switch hard-coded constants to the_hash_algo blame: remove needless comparison with GIT_SHA1_HEXSZ ...
2019-08-27status: mention --skip for revert and cherry-pickLibravatar Denton Liu1-0/+4
When reverting or cherry-picking, one of the options we can pass the sequencer is `--skip`. However, unlike rebasing, `--skip` is not mentioned as a possible option in the status message. Mention it so that users are more aware of their options. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-08-19wt-status: convert struct wt_status to object_idLibravatar brian m. carlson1-1/+1
Change struct wt_status to use struct object_id instead of an array of unsigned char. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-07-19Merge branch 'jl/status-reduce-vertical-blank'Libravatar Junio C Hamano1-4/+0
Extra blank lines in "git status" output have been reduced. * jl/status-reduce-vertical-blank: status: remove the empty line after hints
2019-07-09Merge branch 'jh/status-aheadbehind'Libravatar Junio C Hamano1-0/+17
"git status" can be told a non-standard default value for the "--[no-]ahead-behind" option with a new configuration variable status.aheadBehind. * jh/status-aheadbehind: status: ignore status.aheadbehind in porcelain formats status: warn when a/b calculation takes too long status: add status.aheadbehind setting
2019-07-09Merge branch 'nd/switch-and-restore'Libravatar Junio C Hamano1-7/+19
Two new commands "git switch" and "git restore" are introduced to split "checking out a branch to work on advancing its history" and "checking out paths out of the index and/or a tree-ish to work on advancing the current history" out of the single "git checkout" command. * nd/switch-and-restore: (46 commits) completion: disable dwim on "git switch -d" switch: allow to switch in the middle of bisect t2027: use test_must_be_empty Declare both git-switch and git-restore experimental help: move git-diff and git-reset to different groups doc: promote "git restore" user-manual.txt: prefer 'merge --abort' over 'reset --hard' completion: support restore t: add tests for restore restore: support --patch restore: replace --force with --ignore-unmerged restore: default to --source=HEAD when only --staged is specified restore: reject invalid combinations with --staged restore: add --worktree and --staged checkout: factor out worktree checkout code restore: disable overlay mode by default restore: make pathspec mandatory restore: take tree-ish from --source option instead checkout: split part of it to new command 'restore' doc: promote "git switch" ...
2019-07-09Merge branch 'md/sort-detached-head-first'Libravatar Junio C Hamano1-2/+2
"git branch --list" learned to always output the detached HEAD as the first item (when the HEAD is detached, of course), regardless of the locale. * md/sort-detached-head-first: ref-filter: sort detached HEAD lines firstly
2019-06-21status: warn when a/b calculation takes too longLibravatar Jeff Hostetler1-0/+17
The ahead/behind calculation in 'git status' can be slow in some cases. Users may not realize that there are ways to avoid this computation, especially if they are not using the information. Add a warning that appears if this calculation takes more than two seconds. The warning can be disabled through the new config setting advice.statusAheadBehind. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-21status: remove the empty line after hintsLibravatar John Lin1-4/+0
Before this patch, there is inconsistency between the status messages with hints and the ones without hints: there is an empty line between the title and the file list if hints are presented, but there isn't one if there are no hints. This patch remove the inconsistency by removing the empty lines even if hints are presented. Signed-off-by: John Lin <johnlinp@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-19ref-filter: sort detached HEAD lines firstlyLibravatar Matthew DeVore1-2/+2
Before this patch, "git branch" would put "(HEAD detached...)" and "(no branch, rebasing...)" lines before all the other branches *in most cases* except for when using Chinese-language messages. zh_CN generally uses a full-width "(" symbol (codepoint FF08) to match the full-width proportions of Chinese characters, and the translated strings we had did use them. This meant that the detached HEAD line would appear after all local refs and even after the remote refs if there were any. AFAIK, it is sometimes not jarring to see the half-width parenthesis in "full-width" text as in the CJK languages, for instance when there are no characters preceding or following the parenthesized text fragment. By removing the parenthesis from the localizable text, we can share strings with wt-status.c and remove a cautionary comment to translators. Remove the ( from the localizable portion of messages so the sorting happens properly regardless of locale. Helped-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Helped-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Matthew DeVore <matvore@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-13Merge branch 'jk/unused-params-final-batch'Libravatar Junio C Hamano1-4/+2
* jk/unused-params-final-batch: verify-commit: simplify parameters to run_gpg_verify() show-branch: drop unused parameter from show_independent() rev-list: drop unused void pointer from finish_commit() remove_all_fetch_refspecs(): drop unused "remote" parameter receive-pack: drop unused "commands" from prepare_shallow_update() pack-objects: drop unused rev_info parameters name-rev: drop unused parameters from is_better_name() mktree: drop unused length parameter wt-status: drop unused status parameter read-cache: drop unused parameter from threaded load clone: drop dest parameter from copy_alternates() submodule: drop unused prefix parameter from some functions builtin: consistently pass cmd_* prefix to parse_options cmd_{read,write}_tree: rename "unused" variable that is used
2019-05-19Merge branch 'js/rebase-i-label-shown-in-status-fix'Libravatar Junio C Hamano1-1/+3
"git status" did not know that the "label" instruction in the todo-list "rebase -i -r" uses should not be shown as a hex object name. * js/rebase-i-label-shown-in-status-fix: status: fix display of rebase -ir's `label` command
2019-05-13Merge branch 'pw/clean-sequencer-state-upon-final-commit'Libravatar Junio C Hamano1-5/+34
"git chery-pick" (and "revert" that shares the same runtime engine) that deals with multiple commits got confused when the final step gets stopped with a conflict and the user concluded the sequence with "git commit". Attempt to fix it by cleaning up the state files used by these commands in such a situation. * pw/clean-sequencer-state-upon-final-commit: fix cherry-pick/revert status after commit commit/reset: try to clean up sequencer state
2019-05-13status: fix display of rebase -ir's `label` commandLibravatar Johannes Schindelin1-1/+3
The argument of a `label` command does *not* want to be turned into an abbreviated SHA-1. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-13wt-status: drop unused status parameterLibravatar Jeff King1-4/+2
The v2_fix_up_changed() function doesn't actually need to see the wt_status struct. It's possible that could change in the future, but this is a static-local function with one caller. It would be easy to read-add it back then. Let's drop the unused parameter. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-09Merge branch 'dr/ref-filter-push-track-fix'Libravatar Junio C Hamano1-2/+2
%(push:track) token used in the --format option to "git for-each-ref" and friends was not showing the right branch, which has been fixed. * dr/ref-filter-push-track-fix: ref-filter: use correct branch for %(push:track)
2019-05-07doc: promote "git restore"Libravatar Nguyễn Thái Ngọc Duy1-7/+19
The new command "git restore" (together with "git switch") are added to avoid the confusion of one-command-do-all "git checkout" for new users. They are also helpful to avoid ambiguous context. For these reasons, promote it everywhere possible. This includes documentation, suggestions/advice from other commands. One nice thing about git-restore is the ability to restore "everything", so it can be used in "git status" advice instead of both "git checkout" and "git reset". The three commands suggested by "git status" are add, rm and restore. "git checkout" is also removed from "git help" (i.e. it's no longer considered a commonly used command) Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-04-18merge: cleanup messages like commitLibravatar Denton Liu1-3/+9
This change allows git-merge messages to be cleaned up with the commit.cleanup configuration or --cleanup option, just like how git-commit does it. We also give git-pull the option of --cleanup so that it can also take advantage of this change. Finally, add testing to ensure that messages are properly cleaned up. Note that some newlines that were added to the commit message were removed so that if a file were read via -F, it would be copied faithfully. Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-04-18ref-filter: use correct branch for %(push:track)Libravatar Damien Robert1-2/+2
In ref-filter.c, when processing the atom %(push:track), the ahead/behind values are computed using `stat_tracking_info` which refers to the upstream branch. Fix that by introducing a new flag `for_push` in `stat_tracking_info` in remote.c, which does the same thing but for the push branch. Update the few callers of `stat_tracking_info` to handle this flag. This ensure that whenever we use this function in the future, we are careful to specify is this should apply to the upstream or the push branch. This bug was not detected in t/t6300-for-each-ref.sh because in the test for push:track, both the upstream and the push branches were behind by 1 from the local branch. Change the test so that the upstream branch is behind by 1 while the push branch is ahead by 1. This allows us to test that %(push:track) refers to the correct branch. This changes the expected value of some following tests (by introducing new references), so update them too. Signed-off-by: Damien Robert <damien.olivier.robert+git@gmail.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-04-17fix cherry-pick/revert status after commitLibravatar Phillip Wood1-5/+34
If the user commits a conflict resolution using `git commit` in the middle of a sequence of cherry-picks/reverts then `git status` missed the fact that a cherry-pick/revert is still in progress. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-02-22trace2:data: add trace2 regions to wt-statusLibravatar Jeff Hostetler1-2/+22
Add trace2_region_enter() and trace2_region_leave() calls around the various phases of a status scan. This gives elapsed time for each phase in the GIT_TR2_PERF and GIT_TR2_EVENT trace target. Also, these Trace2 calls now use s->repo rather than the_repository. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-14read-cache.c: replace update_index_if_able with repo_&Libravatar Nguyễn Thái Ngọc Duy1-1/+1
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-14repository.c: replace hold_locked_index() with repo_hold_locked_index()Libravatar Nguyễn Thái Ngọc Duy1-1/+1
hold_locked_index() assumes the index path at $GIT_DIR/index. This is not good for places that take an arbitrary index_state instead of the_index, which is basically everywhere except builtin/. Replace it with repo_hold_locked_index(). hold_locked_index() remains as a wrapper around repo_hold_locked_index() to reduce changes in builtin/ Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>