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2022-02-01builtin/branch: consolidate action-picking logic in cmd_branch()Glen Choo
Consolidate the logic for deciding when to create a new branch in cmd_branch(), and save the result for reuse. Besides making the function more explicit, this allows us to validate options that can only be used when creating a branch. Such an option does not exist yet, but one will be introduced in a subsequent commit. Helped-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Glen Choo <chooglen@google.com> Reviewed-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-02-01branch: add a dry_run parameter to create_branch()Glen Choo
Add a dry_run parameter to create_branch() such that dry_run = 1 will validate a new branch without trying to create it. This will be used in `git branch --recurse-submodules` to ensure that the new branch can be created in all submodules. Signed-off-by: Glen Choo <chooglen@google.com> Reviewed-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-02-01branch: make create_branch() always create a branchGlen Choo
With the previous commit, there are no more invocations of create_branch() that do not create a branch because: * BRANCH_TRACK_OVERRIDE is no longer passed * clobber_head_ok = true and force = false is never passed Assert these situations, delete dead code and ensure that we're handling clobber_head_ok and force correctly by introducing tests for `git branch --force`. As a result, create_branch() now always creates a branch. Helped-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Glen Choo <chooglen@google.com> Reviewed-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-02-01branch: move --set-upstream-to behavior to dwim_and_setup_tracking()Glen Choo
This commit is preparation for a future commit that will simplify create_branch() so that it always creates a branch. This will allow create_branch() to accept a dry_run parameter (which is needed for "git branch --recurse-submodules"). create_branch() used to always create a branch, but 4fc5006676 (Add branch --set-upstream, 2010-01-18) changed it to also be able to set tracking information without creating a branch. Refactor the code that sets tracking information into its own functions dwim_branch_start() and dwim_and_setup_tracking(). Also change an invocation of create_branch() in cmd_branch() in builtin/branch.c to use dwim_and_setup_tracking(), since that invocation is only for setting tracking information (in "git branch --set-upstream-to"). As of this commit, create_branch() is no longer invoked in a way that does not create branches. Helped-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Glen Choo <chooglen@google.com> Reviewed-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-01-31Merge branch 'js/branch-track-inherit' into gc/branch-recurse-submodulesJunio C Hamano
* js/branch-track-inherit: branch,checkout: fix --track documentation branch,checkout: fix --track usage strings config: require lowercase for branch.*.autosetupmerge branch: add flags and config to inherit tracking branch: accept multiple upstream branches for tracking
2022-01-20branch,checkout: fix --track documentationRené Scharfe
Document that the accepted variants of the --track option are --track, --track=direct, and --track=inherit. The equal sign in the latter two cannot be replaced with whitespace; in general optional arguments need to be attached firmly to their option. Put "direct" consistently before "inherit", if only for the reasons that the former is the default, explained first in the documentation, and comes before the latter alphabetically. Mention both modes in the short help so that readers don't have to look them up in the full documentation. They are literal strings and thus untranslatable. PARSE_OPT_LITERAL_ARGHELP is inferred due to the pipe and parenthesis characters, so we don't have to provide that flag explicitly. Mention that -t has the same effect as --track and --track=direct. There is no way to specify inherit mode using the short option, because short options generally don't accept optional arguments. Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-01-18branch,checkout: fix --track usage stringsJosh Steadmon
As Ævar pointed out in [1], the use of PARSE_OPT_LITERAL_ARGHELP with a list of allowed parameters is not recommended. Both git-branch and git-checkout were changed in d311566 (branch: add flags and config to inherit tracking, 2021-12-20) to use this discouraged combination for their --track flags. Fix this by removing PARSE_OPT_LITERAL_ARGHELP, and changing the arghelp to simply be "mode". Users may discover allowed values in the manual pages. [1]: https://lore.kernel.org/git/220111.86a6g3yqf9.gmgdl@evledraar.gmail.com/ Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-12-21config: require lowercase for branch.*.autosetupmergeJosh Steadmon
Although we only documented that branch.*.autosetupmerge would accept "always" as a value, the actual implementation would accept any combination of upper- or lower-case. Fix this to be consistent with documentation and with other values of this config variable. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-12-21branch: add flags and config to inherit trackingJosh Steadmon
It can be helpful when creating a new branch to use the existing tracking configuration from the branch point. However, there is currently not a method to automatically do so. Teach git-{branch,checkout,switch} an "inherit" argument to the "--track" option. When this is set, creating a new branch will cause the tracking configuration to default to the configuration of the branch point, if set. For example, if branch "main" tracks "origin/main", and we run `git checkout --track=inherit -b feature main`, then branch "feature" will track "origin/main". Thus, `git status` will show us how far ahead/behind we are from origin, and `git pull` will pull from origin. This is particularly useful when creating branches across many submodules, such as with `git submodule foreach ...` (or if running with a patch such as [1], which we use at $job), as it avoids having to manually set tracking info for each submodule. Since we've added an argument to "--track", also add "--track=direct" as another way to explicitly get the original "--track" behavior ("--track" without an argument still works as well). Finally, teach branch.autoSetupMerge a new "inherit" option. When this is set, "--track=inherit" becomes the default behavior. [1]: https://lore.kernel.org/git/20180927221603.148025-1-sbeller@google.com/ Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-12-21branch: accept multiple upstream branches for trackingJosh Steadmon
Add a new static variant of install_branch_config() that accepts multiple remote branch names for tracking. This will be used in an upcoming commit that enables inheriting the tracking configuration from a parent branch. Currently, all callers of install_branch_config() pass only a single remote. Make install_branch_config() a small wrapper around install_branch_config_multiple_remotes() so that existing callers do not need to be changed. Signed-off-by: Josh Steadmon <steadmon@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-29The first batch to start the current cycleJunio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-29Merge branch 'mc/clean-smudge-with-llp64'Junio C Hamano
The clean/smudge conversion code path has been prepared to better work on platforms where ulong is narrower than size_t. * mc/clean-smudge-with-llp64: clean/smudge: allow clean filters to process extremely large files odb: guard against data loss checking out a huge file git-compat-util: introduce more size_t helpers odb: teach read_blob_entry to use size_t t1051: introduce a smudge filter test for extremely large files test-lib: add prerequisite for 64-bit platforms test-tool genzeros: generate large amounts of data more efficiently test-genzeros: allow more than 2G zeros in Windows
2021-11-29Merge branch 'ab/sh-retire-helper-functions'Junio C Hamano
Make a few helper functions unused and then lose them. * ab/sh-retire-helper-functions: git-sh-setup: remove "sane_grep", it's not needed anymore git-sh-setup: remove unused sane_egrep() function git-instaweb: unconditionally assume that gitweb is mod_perl capable Makefile: remove $(NO_CURL) from $(SCRIPT_DEFINES) Makefile: remove $(GIT_VERSION) from $(SCRIPT_DEFINES) Makefile: move git-SCRIPT-DEFINES adjacent to $(SCRIPT_DEFINES)
2021-11-29Merge branch 'tb/plug-pack-bitmap-leaks'Junio C Hamano
Leakfix. * tb/plug-pack-bitmap-leaks: pack-bitmap.c: more aggressively free in free_bitmap_index() pack-bitmap.c: don't leak type-level bitmaps midx.c: write MIDX filenames to strbuf builtin/multi-pack-index.c: don't leak concatenated options builtin/repack.c: avoid leaking child arguments builtin/pack-objects.c: don't leak memory via arguments t/helper/test-read-midx.c: free MIDX within read_midx_file() midx.c: don't leak MIDX from verify_midx_file midx.c: clean up chunkfile after reading the MIDX
2021-11-29Merge branch 'tp/send-email-completion'Junio C Hamano
The command line complation for "git send-email" options have been tweaked to make it easier to keep it in sync with the command itself. * tp/send-email-completion: send-email docs: add format-patch options send-email: programmatically generate bash completions
2021-11-29Merge branch 'jc/unsetenv-returns-an-int'Junio C Hamano
The compatibility implementation for unsetenv(3) were written to mimic ancient, non-POSIX, variant seen in an old glibc; it has been changed to return an integer to match the more modern era. * jc/unsetenv-returns-an-int: unsetenv(3) returns int, not void
2021-11-29Merge branch 'jc/fix-ref-sorting-parse'Junio C Hamano
Things like "git -c branch.sort=bogus branch new HEAD", i.e. the operation modes of the "git branch" command that do not need the sort key information, no longer errors out by seeing a bogus sort key. * jc/fix-ref-sorting-parse: for-each-ref: delay parsing of --sort=<atom> options
2021-11-29Merge branch 'so/stash-staged'Junio C Hamano
"git stash" learned the "--staged" option to stash away what has been added to the index (and nothing else). * so/stash-staged: stash: get rid of unused argument in stash_staged() stash: implement '--staged' option for 'push' and 'save'
2021-11-29Merge branch 'jc/tutorial-format-patch-base'Junio C Hamano
Teach and encourage first-time contributors to this project to state the base commit when they submit their topic. * jc/tutorial-format-patch-base: MyFirstContribution: teach to use "format-patch --base=auto"
2021-11-29Merge branch 'ab/refs-errno-cleanup'Junio C Hamano
The "remainder" of hn/refs-errno-cleanup topic. * ab/refs-errno-cleanup: (21 commits) refs API: post-migration API renaming [2/2] refs API: post-migration API renaming [1/2] refs API: don't expose "errno" in run_transaction_hook() refs API: make expand_ref() & repo_dwim_log() not set errno refs API: make resolve_ref_unsafe() not set errno refs API: make refs_ref_exists() not set errno refs API: make refs_resolve_refdup() not set errno refs tests: ignore ignore errno in test-ref-store helper refs API: ignore errno in worktree.c's find_shared_symref() refs API: ignore errno in worktree.c's add_head_info() refs API: make files_copy_or_rename_ref() et al not set errno refs API: make loose_fill_ref_dir() not set errno refs API: make resolve_gitlink_ref() not set errno refs API: remove refs_read_ref_full() wrapper refs/files: remove "name exist?" check in lock_ref_oid_basic() reflog tests: add --updateref tests refs API: make refs_rename_ref_available() static refs API: make parse_loose_ref_contents() not set errno refs API: make refs_read_raw_ref() not set errno refs API: add a version of refs_resolve_ref_unsafe() with "errno" ...
2021-11-29Merge branch 'ow/stash-count-in-status-porcelain-output'Junio C Hamano
Allow "git status --porcelain=v2" to show the number of stash entries with --show-stash like the normal output does. * ow/stash-count-in-status-porcelain-output: status: print stash info with --porcelain=v2 --show-stash status: count stash entries in separate function
2021-11-29Merge branch 'jk/loosen-urlmatch'Junio C Hamano
Treat "_" as any other URL-valid characters in an URL when matching the per-URL configuration variable names. * jk/loosen-urlmatch: urlmatch: add underscore to URL_HOST_CHARS
2021-11-24Sync with 2.34.1Junio C Hamano
2021-11-24Git 2.34.1v2.34.1Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-23Merge branch 'jc/save-restore-terminal-revert' into maintJunio C Hamano
Regression fix for 2.34 * jc/save-restore-terminal-revert: Revert "editor: save and reset terminal after calling EDITOR"
2021-11-23Merge branch 'ds/add-rm-with-sparse-index' into maintJunio C Hamano
Regression fix for 2.34 * ds/add-rm-with-sparse-index: dir: revert "dir: select directories correctly"
2021-11-23Merge branch 'ab/update-submitting-patches' into maintJunio C Hamano
Doc fix. * ab/update-submitting-patches: SubmittingPatches: fix Asciidoc syntax in "GitHub CI" section
2021-11-23Merge branch 'ev/pull-already-up-to-date-is-noop' into maintJunio C Hamano
"git pull" with any strategy when the other side is behind us should succeed as it is a no-op, but doesn't. * ev/pull-already-up-to-date-is-noop: pull: should be noop when already-up-to-date
2021-11-23Merge branch 'hm/paint-hits-in-log-grep' into maintJunio C Hamano
"git grep" looking in a blob that has non-UTF8 payload was completely broken when linked with versions of PCREv2 library older than 10.34 in the latest release. * hm/paint-hits-in-log-grep: Revert "grep/pcre2: fix an edge case concerning ascii patterns and UTF-8 data"
2021-11-23A bit more regression fixesJunio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-23Merge branch 'jc/save-restore-terminal-revert'Junio C Hamano
Regression fix for 2.34 * jc/save-restore-terminal-revert: Revert "editor: save and reset terminal after calling EDITOR"
2021-11-23Merge branch 'ds/add-rm-with-sparse-index'Junio C Hamano
Regression fix for 2.34 * ds/add-rm-with-sparse-index: dir: revert "dir: select directories correctly"
2021-11-22Revert "editor: save and reset terminal after calling EDITOR"Junio C Hamano
This reverts commit 3d411afabc9a96f41d47c07d6af6edda3d29ec92, blindly opening /dev/tty and calling tcsetattr() seems to be causing problems. cf. https://bugs.eclipse.org/bugs/show_bug.cgi?id=577358 cf. https://lore.kernel.org/git/04ab7301-ea34-476c-eae4-4044fef74b91@gmail.com/ Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-22dir: revert "dir: select directories correctly"Derrick Stolee
This reverts commit f6526728f950cacfd5b5e42bcc65f2c47f3da654. The change in f652672 (dir: select directories correctly, 2021-09-24) caused a regression in directory-based matches with non-cone-mode patterns, especially for .gitignore patterns. A test is included to prevent this regression in the future. The commit ed495847 (dir: fix pattern matching on dirs, 2021-09-24) was reverted in 5ceb663 (dir: fix directory-matching bug, 2021-11-02) for similar reasons. Neither commit changed tests, and tests added later in the series continue to pass when these commits are reverted. Reported-by: Danial Alihosseini <danial.alihosseini@gmail.com> Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-220th batch for early fixesJunio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-22Merge branch 'ab/update-submitting-patches'Junio C Hamano
Doc fix. * ab/update-submitting-patches: SubmittingPatches: fix Asciidoc syntax in "GitHub CI" section
2021-11-22Merge branch 'ev/pull-already-up-to-date-is-noop'Junio C Hamano
"git pull" with any strategy when the other side is behind us should succeed as it is a no-op, but doesn't. * ev/pull-already-up-to-date-is-noop: pull: should be noop when already-up-to-date
2021-11-22Merge branch 'hm/paint-hits-in-log-grep'Junio C Hamano
"git grep" looking in a blob that has non-UTF8 payload was completely broken when linked with certain versions of PCREv2 library in the latest release. * hm/paint-hits-in-log-grep: Revert "grep/pcre2: fix an edge case concerning ascii patterns and UTF-8 data"
2021-11-19Revert "grep/pcre2: fix an edge case concerning ascii patterns and UTF-8 data"Junio C Hamano
This reverts commit ae39ba431ab861548eb60b4bd2e1d8b8813db76f, as it breaks "grep" when looking for a string in non UTF-8 haystack, when linked with certain versions of PCREv2 library. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-18pull: should be noop when already-up-to-dateErwin Villejo
The already-up-to-date pull bug was fixed for --ff-only but it did not include the case where --ff or --ff-only are not specified. This updates the --ff-only fix to include the case where --ff or --ff-only are not specified in command line flags or config. Signed-off-by: Erwin Villejo <erwin.villejo@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-15Git 2.34v2.34.0Junio C Hamano
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-15Merge tag 'l10n-2.34.0-rnd3.1' of git://github.com/git-l10n/git-poJunio C Hamano
l10n-2.34.0-rnd3.1 * tag 'l10n-2.34.0-rnd3.1' of git://github.com/git-l10n/git-po: (38 commits) l10n: pl: 2.34.0 round 3 l10n: it: fix typos found by git-po-helper l10n: ko: fix typos found by git-po-helper l10n: Update Catalan translation l10n: po-id for 2.34 (round 3) l10n: bg.po: Updated Bulgarian translation (5211t) l10n: de.po: Update German translation for Git v2.34.0 l10n: sv.po: Update Swedish translation (5211t0f0) l10n: vi(5211t): Translation for v2.34.0 rd3 l10n: zh_TW.po: v2.34.0 round 3 (0 untranslated) l10n: fr: v2.34.0 rnd 3 l10n: tr: v2.34.0 round 3 l10n: zh_CN: v2.34.0 round 3 l10n: git.pot: v2.34.0 round 3 (1 new) l10n: pl: 2.34.0 round 2 l10n: vi(5210t): Translation for v2.34.0 rd2 l10n: es: 2.34.0 round 2 l10n: Update Catalan translation l10n: bg.po: Updated Bulgarian translation (5210t) l10n: fr: v2.34.0 round 2 ...
2021-11-14l10n: pl: 2.34.0 round 3Arusekk
Signed-off-by: Arusekk <arek_koz@o2.pl>
2021-11-14l10n: it: fix typos found by git-po-helperJiang Xin
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2021-11-14SubmittingPatches: fix Asciidoc syntax in "GitHub CI" sectionPhilippe Blain
A superfluous ']' was added to the title of the GitHub CI section in f003a91f5c (SubmittingPatches: replace discussion of Travis with GitHub Actions, 2021-07-22). Remove it. While at it, format the URL for a GitHub user's workflow runs of Git between backticks, since if not Asciidoc formats only the first part, "https://github.com/<Your", as a link, which is not very useful. Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-11-14l10n: ko: fix typos found by git-po-helperJiang Xin
When checking typos in file "po/ko.po", "git-po-helper" reports lots of false positives because there are no spaces between ASCII and Korean characters. After applied commit adee197 "(dict: add smudge table for Korean language, 2021-11-11)" of "git-l10n/git-po-helper" to suppress these false positives, some easy-to-fix typos are found and fixed. Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2021-11-13l10n: Update Catalan translationJordi Mas
Signed-off-by: Jordi Mas <jmas@softcatala.org>
2021-11-13Merge branch 'po-id' of github.com:bagasme/git-poJiang Xin
* 'po-id' of github.com:bagasme/git-po: l10n: po-id for 2.34 (round 3)
2021-11-13l10n: po-id for 2.34 (round 3)Bagas Sanjaya
- Translate following new components: * merge.c * rebase-interactive.c * rebase.c * midx.c - Clean up obsolete translations Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
2021-11-13Merge branch 'master' of github.com:ruester/git-po-deJiang Xin
* 'master' of github.com:ruester/git-po-de: l10n: de.po: Update German translation for Git v2.34.0