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2020-12-21revision: move diff merges functions to its own diff-merges.cSergey Organov6-78/+97
Create separate diff-merges.c and diff-merges.h files, and move all the code related to handling of diff merges there. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21revision: provide implementation for diff merges tweaksSergey Organov3-11/+24
Use these implementations from show_setup_revisions_tweak() and log_setup_revisions_tweak() in builtin/log.c. This completes moving of management of diff merges parameters to a single place, where we can finally observe them simultaneously. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21revision: factor out initialization of diff-merge related settingsSergey Organov1-1/+8
Move initialization code related to diffing merges into new init_diff_merge_revs() function. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21revision: factor out setup of diff-merge related settingsSergey Organov1-6/+12
Move all the setting code related to diffing merges into new setup_diff_merge_revs() function. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21revision: factor out parsing of diff-merge related optionsSergey Organov1-27/+40
Move all the parsing code related to diffing merges into new parse_diff_merge_opts() function. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21worktree: teach `repair` to fix multi-directional breakageEric Sunshine4-1/+73
`git worktree repair` knows how to repair the two-way links between the repository and a worktree as long as a link in one or the other direction is sound. For instance, if a linked worktree is moved (without using `git worktree move`), repair is possible because the worktree still knows the location of the repository even though the repository no longer knows where the worktree is. Similarly, if the repository is moved, repair is possible since the repository still knows the locations of the worktrees even though the worktrees no longer know where the repository is. However, if both the repository and the worktrees are moved, then links are severed in both directions, and no repair is possible. This is the case even when the new worktree locations are specified as arguments to `git worktree repair`. The reason for this limitation is twofold. First, when `repair` consults the worktree's gitfile (/path/to/worktree/.git) to determine the corresponding <repo>/worktrees/<id>/gitdir file to fix, <repo> is the old path to the repository, thus it is unable to fix the `gitdir` file at its new location since it doesn't know where it is. Second, when `repair` consults <repo>/worktrees/<id>/gitdir to find the location of the worktree's gitfile (/path/to/worktree/.git), the path recorded in `gitdir` is the old location of the worktree's gitfile, thus it is unable to repair the gitfile since it doesn't know where it is. Fix these shortcomings by teaching `repair` to attempt to infer the new location of the <repo>/worktrees/<id>/gitdir file when the location recorded in the worktree's gitfile has become stale but the file is otherwise well-formed. The inference is intentionally simple-minded. For each worktree path specified as an argument, `git worktree repair` manually reads the ".git" gitfile at that location and, if it is well-formed, extracts the <id>. It then searches for a corresponding <id> in <repo>/worktrees/ and, if found, concludes that there is a reasonable match and updates <repo>/worktrees/<id>/gitdir to point at the specified worktree path. In order for <repo> to be known, `git worktree repair` must be run in the main worktree or bare repository. `git worktree repair` first attempts to repair each incoming /path/to/worktree/.git gitfile to point at the repository, and then attempts to repair outgoing <repo>/worktrees/<id>/gitdir files to point at the worktrees. This sequence was chosen arbitrarily when originally implemented since the order of fixes is immaterial as long as one side of the two-way link between the repository and a worktree is sound. However, for this new repair technique to work, the order must be reversed. This is because the new inference mechanism, when it is successful, allows the outgoing <repo>/worktrees/<id>/gitdir file to be repaired, thus fixing one side of the two-way link. Once that side is fixed, the other side can be fixed by the existing repair mechanism, hence the order of repairs is now significant. Two safeguards are employed to avoid hijacking a worktree from a different repository if the user accidentally specifies a foreign worktree as an argument. The first, as described above, is that it requires an <id> match between the repository and the worktree. That itself is not foolproof for preventing hijack, so the second safeguard is that the inference will only kick in if the worktree's /path/to/worktree/.git gitfile does not point at a repository. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21test: bisect-porcelain: fix location of filesFelipe Contreras1-8/+8
Commit ba7eafe146 (t6030: explicitly test for bisection cleanup, 2017-09-29) introduced checks for files in the $GIT_DIR directory, but that variable is not always defined, and in this test file it's not. Therefore these checks always passed regardless of the presence of these files (unless the user has some /BISECT_LOG file, for some reason). Let's check the files in the correct location. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-21l10n: fr.po v2.30.0 rnd 2Jean-Noël Avila1-382/+419
Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
2020-12-21l10n: tr: v2.30.0-r2Emir Sarı1-374/+392
Signed-off-by: Emir Sarı <bitigchi@me.com>
2020-12-21l10n: sv.po: Update Swedish translation (5037t0f0u)Peter Krefting1-371/+393
Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
2020-12-21l10n: vi.po(5037t): v2.30.0 rnd 2Tran Ngoc Quan1-2621/+2783
Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
2020-12-21l10n: git.pot: v2.30.0 round 2 (1 new, 2 removed)Jiang Xin1-370/+376
Generate po/git.pot from v2.30.0-rc1 for git v2.30.0 l10n round 2. Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2020-12-21Merge remote-tracking branch 'github/master' into git-po-masterJiang Xin43-1794/+2162
* github/master: (42 commits) Git 2.30-rc1 git-gui: use gray background for inactive text widgets Another batch before 2.30-rc1 git-gui: Fix selected text colors Makefile: conditionally include GIT-VERSION-FILE git-gui: fix colored label backgrounds when using themed widgets config.mak.uname: remove old NonStop compatibility settings diff: correct interaction between --exit-code and -I<pattern> t/perf: fix test_export() failure with BSD `sed` style: do not "break" in switch() after "return" compat-util: pretend that stub setitimer() always succeeds strmap: make callers of strmap_remove() to call it in void context doc: mention Python 3.x supports index-format.txt: document v2 format of file system monitor extension docs: multi-pack-index: remove note about future 'verify' work init: provide useful advice about init.defaultBranch get_default_branch_name(): prepare for showing some advice branch -m: allow renaming a yet-unborn branch init: document `init.defaultBranch` better t7900: use --fixed-value in git-maintenance tests ...
2020-12-19l10n: Update Catalan translationJordi Mas1-2704/+2992
Signed-off-by: Jordi Mas <jmas@softcatala.org>
2020-12-18Git 2.30-rc1v2.30.0-rc1Junio C Hamano2-1/+5
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-18Merge branch 'jc/diff-I-status-fix'Junio C Hamano2-1/+26
"git diff -I<pattern> -exit-code" should exit with 0 status when all the changes match the ignored pattern, but it didn't. * jc/diff-I-status-fix: diff: correct interaction between --exit-code and -I<pattern>
2020-12-18Merge branch 'es/perf-export-fix'Junio C Hamano1-2/+7
Dev-support fix for BSD. * es/perf-export-fix: t/perf: fix test_export() failure with BSD `sed`
2020-12-18Merge branch 'rb/nonstop-config-mak-uname-update'Junio C Hamano1-4/+0
Build update. * rb/nonstop-config-mak-uname-update: config.mak.uname: remove old NonStop compatibility settings
2020-12-18Merge branch 'ab/unreachable-break'Junio C Hamano2-3/+0
Code clean-up. * ab/unreachable-break: style: do not "break" in switch() after "return"
2020-12-18Merge branch 'jc/strmap-remove-typefix'Junio C Hamano1-2/+2
C-std compliance fix. * jc/strmap-remove-typefix: strmap: make callers of strmap_remove() to call it in void context
2020-12-18Merge branch 'jc/compat-util-setitimer-fix'Junio C Hamano1-1/+1
Fix a recent bug in a rarely used replacement code. * jc/compat-util-setitimer-fix: compat-util: pretend that stub setitimer() always succeeds
2020-12-18Merge branch 'dd/doc-p4-requirements-update'Junio C Hamano2-3/+2
Doc update. * dd/doc-p4-requirements-update: doc: mention Python 3.x supports
2020-12-18Merge branch 'js/init-defaultbranch-advice'Junio C Hamano10-20/+61
Our users are going to be trained to prepare for future change of init.defaultBranch configuration variable. * js/init-defaultbranch-advice: init: provide useful advice about init.defaultBranch get_default_branch_name(): prepare for showing some advice branch -m: allow renaming a yet-unborn branch init: document `init.defaultBranch` better
2020-12-18Merge https://github.com/prati0100/git-guiJunio C Hamano6-1397/+1711
* https://github.com/prati0100/git-gui: git-gui: use gray background for inactive text widgets git-gui: Fix selected text colors Makefile: conditionally include GIT-VERSION-FILE git-gui: fix colored label backgrounds when using themed widgets git-gui: ssh-askpass: add a checkbox to show the input text git-gui: update Russian translation git-gui: use commit message template git-gui: Only touch GITGUI_MSG when needed
2020-12-19Merge branch 'sh/inactive-background'Pratyush Yadav2-16/+37
Set a different background color for selections in inactive widgets. This inactive color is calculated from the current theme colors to make sure it works for all themes. * sh/inactive-background: git-gui: use gray background for inactive text widgets
2020-12-19git-gui: use gray background for inactive text widgetsStefan Haller2-16/+37
This makes it easier to see at a glance which of the four main views has the keyboard focus. Signed-off-by: Stefan Haller <stefan@haller-berlin.de> Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
2020-12-17Another batch before 2.30-rc1Junio C Hamano1-0/+2
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-17Merge branch 'jh/index-v2-doc-on-fsmn'Junio C Hamano1-2/+8
Doc update. * jh/index-v2-doc-on-fsmn: index-format.txt: document v2 format of file system monitor extension
2020-12-17Merge branch 'jb/midx-doc-update'Junio C Hamano1-4/+0
Doc update. * jb/midx-doc-update: docs: multi-pack-index: remove note about future 'verify' work
2020-12-17Merge branch 'rj/make-clean'Junio C Hamano3-8/+15
Build optimization. * rj/make-clean: Makefile: don't use a versioned temp distribution directory Makefile: don't try to clean old debian build product gitweb/Makefile: conditionally include ../GIT-VERSION-FILE Documentation/Makefile: conditionally include ../GIT-VERSION-FILE Documentation/Makefile: conditionally include doc.dep
2020-12-17Merge branch 'js/t7064-master-to-initial'Junio C Hamano1-51/+52
Test update. * js/t7064-master-to-initial: t7064: avoid relying on a specific default branch name
2020-12-17Merge branch 'js/t6300-hardcode-main'Junio C Hamano1-88/+90
Test update. * js/t6300-hardcode-main: t6300: avoid using the default name of the initial branch
2020-12-17Merge branch 'jk/oid-array-cleanup'Junio C Hamano6-199/+157
Code clean-up. * jk/oid-array-cleanup: commit-graph: use size_t for array allocation and indexing commit-graph: replace packed_oid_list with oid_array commit-graph: drop count_distinct_commits() function oid-array: provide a for-loop iterator oid-array: make sort function public cache.h: move hash/oid functions to hash.h t0064: make duplicate tests more robust t0064: drop sha1 mention from filename oid-array.h: drop sha1 mention from header guard
2020-12-17Merge branch 'tb/partial-clone-filters-fix'Junio C Hamano3-6/+21
Fix potential server side resource deallocation issues when responding to a partial clone request. * tb/partial-clone-filters-fix: upload-pack.c: don't free allowed_filters util pointers builtin/clone.c: don't ignore transport_fetch_refs() errors
2020-12-17Merge branch 'js/t7900-protect-pwd-in-config-get'Junio C Hamano1-2/+2
Hotfix for test breakage. * js/t7900-protect-pwd-in-config-get: t7900: use --fixed-value in git-maintenance tests
2020-12-18Merge branch 'st/selected-text-colors'Pratyush Yadav1-2/+4
Set colors for selected text properly. * st/selected-text-colors: git-gui: Fix selected text colors
2020-12-18git-gui: Fix selected text colorsSerg Tereshchenko1-2/+4
Added selected state colors for text widget. Same colors for active and inactive selection, to match previous behaviour. Signed-off-by: Serg Tereshchenko <serg.partizan@gmail.com> Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
2020-12-18Merge branch 'rj/clean-speedup'Pratyush Yadav1-0/+2
Speed up 'make clean' on Cygwin. * rj/clean-speedup: Makefile: conditionally include GIT-VERSION-FILE
2020-12-18Makefile: conditionally include GIT-VERSION-FILERamsay Jones1-0/+2
The 'clean' target is noticeably slow on cygwin, even for a 'do-nothing' invocation of 'make clean'. For example, the second 'make clean' given below: $ make clean >/dev/null 2>&1 $ make clean GITGUI_VERSION = 0.21.0.85.g3e5c rm -rf git-gui lib/tclIndex po/*.msg rm -rf GIT-VERSION-FILE GIT-GUI-VARS $ has been timed at 1.934s on my laptop (an old core i5-4200M @ 2.50GHz, 8GB RAM, 1TB HDD). Notice that the Makefile, as part of processing the 'clean' target, is updating the 'GIT-VERSION-FILE' file. This is to ensure that the $(GITGUI_VERSION) make variable is set, once that file had been included. However, the 'clean' target does not use the $(GITGUI_VERSION) variable, so this is wasted effort. In order to eliminate such wasted effort, use the value of the internal $(MAKECMDGOALS) variable to only '-include GIT-VERSION-FILE' when the target is not 'clean'. (This drops the time down to 0.676s, on my laptop, giving an improvement of 65.05%). Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com> Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
2020-12-18Merge branch 'sh/macos-labels'Pratyush Yadav1-2/+2
Fix label background colors on MacOS when ttk is enabled. * sh/macos-labels: git-gui: fix colored label backgrounds when using themed widgets
2020-12-18git-gui: fix colored label backgrounds when using themed widgetsStefan Haller1-2/+2
The aqua theme on Mac doesn't support changing the background color for labels and frames [1]. Since the red, green, and yellow backgrounds of the labels for unstaged and staged files and the diff pane are so important design elements of git gui's main window, it's not acceptable for them to have grey backgrounds on Mac. To work around this, simply use non-themed widgets for all labels on Mac. This is not a big problem because labels don't look extremely different between the themed and non-themed versions. There are subtle differences, but they are not as bad as having the wrong background color. [1] https://stackoverflow.com/a/6723911 Signed-off-by: Stefan Haller <stefan@haller-berlin.de> Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
2020-12-16config.mak.uname: remove old NonStop compatibility settingsRandall S. Becker1-4/+0
The MKDIR_WO_TRAILING_SLASH and NO_SETITIMER options are no longer needed on the NonStop platforms as both are now supported by the oldest supported operating system revision. Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-16merge-ort: implement merge_incore_recursive()Elijah Newren2-2/+98
Implement merge_incore_recursive(), mostly through the use of a new helper function, merge_ort_internal(), which itself is based off merge_recursive_internal() from merge-recursive.c. This drops the number of failures in the testsuite when run under GIT_TEST_MERGE_ALGORITHM=ort from around 1500 to 647. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-16merge-ort: make clear_internal_opts() aware of partial clearingElijah Newren1-6/+7
In order to handle recursive merges, after merging merge-bases we need to clear away most of the data we had built up but some of it needs to be kept -- in particular the "output" field. Rename the function to reflect its future change in use. Further, since "reinitialize" means we'll be reusing the fields immediately, take advantage of this to only partially clear maps, leaving the hashtable allocated and pre-sized. (This may be slightly out-of-order since the speedups aren't realized until there are far more strmaps in use, but the patch submission process already went out of order because of various questions and requests for strmap. Anyway, see commit 6ccdfc2a20 ("strmap: enable faster clearing and reusing of strmaps", 2020-11-05), for performance details about the use of strmap_partial_clear().) Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-16merge-ort: copy a few small helper functions from merge-recursive.cElijah Newren1-0/+20
In a subsequent commit, we will implement the traditional recursiveness that gave merge-recursive its name, namely merging non-unique merge-bases to come up with a single virtual merge base. Copy a few helper functions from merge-recursive.c that we will use in the implementation. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-16commit: move reverse_commit_list() from merge-recursiveElijah Newren3-11/+14
Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-16pack-redundant: fix crash when one packfile in repoJiang Xin2-4/+39
Command `git pack-redundant --all` will crash if there is only one packfile in the repository. This is because, if there is only one packfile in local_packs, `cmp_local_packs` will do nothing and will leave `pl->unique_objects` as uninitialized. Also add testcases for repository with no packfile and one packfile in t5323. Reported-by: Daniel C. Klauer <daniel.c.klauer@web.de> Signed-off-by: Jiang Xin <zhiyou.jx@alibaba-inc.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-16tests: drop the `PREPARE_FOR_MAIN_BRANCH` prereqJohannes Schindelin1-8/+0
We no longer use it. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-16t9902: use `main` as initial branch nameJohannes Schindelin1-154/+155
In 8164360fc86 (t9902: prepare a test for the upcoming default branch name, 2020-10-23), we started adjusting this test script for the default initial branch name changing to `main`. However, there is no need to wait for that: let's adjust the test script to stop relying on a specific initial branch name by setting it explicitly. This allows us to drop the `PREPARE_FOR_MAIN_BRANCH` prereq from one test case. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-12-16t6302: use `main` as initial branch nameJohannes Schindelin1-29/+30
In 66713e84e71 (tests: prepare aligned mentions of the default branch name, 2020-10-23), we started adjusting this test script for the default initial branch name changing to `main`. However, there is no need to wait for that: let's adjust the test script to stop relying on a specific initial branch name by setting it explicitly. This allows us to drop the `PREPARE_FOR_MAIN_BRANCH` prereq from six test cases. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>