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2018-04-10Merge branch 'ys/bisect-object-id-missing-conversion-fix'Libravatar Junio C Hamano1-2/+2
Code clean-up. * ys/bisect-object-id-missing-conversion-fix: bisect: use oid_to_hex() for converting object_id hashes to hex strings
2018-04-10Merge branch 'yk/filter-branch-non-committish-refs'Libravatar Junio C Hamano2-2/+26
when refs that do not point at committish are given, "git filter-branch" gave a misleading error messages. This has been corrected. * yk/filter-branch-non-committish-refs: filter-branch: fix errors caused by refs that point at non-committish
2018-04-10Merge branch 'nd/trace-with-env'Libravatar Junio C Hamano1-1/+1
Code cleanup. * nd/trace-with-env: run-command: use strbuf_addstr() for adding a string to a strbuf
2018-04-10Merge branch 'nd/parseopt-completion-more'Libravatar Junio C Hamano3-76/+127
The mechanism to use parse-options API to automate the command line completion continues to get extended and polished. * nd/parseopt-completion-more: completion: use __gitcomp_builtin in _git_cherry completion: use __gitcomp_builtin in _git_ls_tree completion: delete option-only completion commands completion: add --option completion for most builtin commands completion: factor out _git_xxx calling code completion: mention the oldest version we need to support git.c: add hidden option --list-parseopt-builtins git.c: move cmd_struct declaration up
2018-04-10Merge branch 'ds/bsearch-hash'Libravatar Junio C Hamano3-57/+42
Code to find the length to uniquely abbreviate object names based on packfile content, which is a relatively recent addtion, has been optimized to use the same fan-out table. * ds/bsearch-hash: sha1_name: use bsearch_pack() in unique_in_pack() sha1_name: use bsearch_pack() for abbreviations packfile: define and use bsearch_pack() sha1_name: convert struct min_abbrev_data to object_id
2018-04-10Merge branch 'ws/rebase-p'Libravatar Junio C Hamano4-214/+216
Code clean-up. * ws/rebase-p: rebase: remove merges_option and a blank line rebase: remove unused code paths from git_rebase__interactive__preserve_merges rebase: remove unused code paths from git_rebase__interactive rebase: add and use git_rebase__interactive__preserve_merges rebase: extract functions out of git_rebase__interactive rebase: reindent function git_rebase__interactive rebase: update invocation of rebase dot-sourced scripts rebase-interactive: simplify pick_on_preserving_merges
2018-04-10Merge branch 'jk/diff-highlight-graph-fix'Libravatar Junio C Hamano2-37/+129
"diff-highlight" filter (in contrib/) learned to undertand "git log --graph" output better. * jk/diff-highlight-graph-fix: diff-highlight: detect --graph by indent diff-highlight: use flush() helper consistently diff-highlight: test graphs with --color diff-highlight: test interleaved parallel lines of history diff-highlight: prefer "echo" to "cat" in tests diff-highlight: use test_tick in graph test diff-highlight: correct test graph diagram
2018-04-10Merge branch 'nd/remove-ignore-env-field'Libravatar Junio C Hamano7-65/+101
Code clean-up for the "repository" abstraction. * nd/remove-ignore-env-field: repository.h: add comment and clarify repo_set_gitdir repository: delete ignore_env member sha1_file.c: move delayed getenv(altdb) back to setup_git_env() repository.c: delete dead functions repository.c: move env-related setup code back to environment.c repository: initialize the_repository in main()
2018-04-10Merge branch 'ps/contains-id-error-message'Libravatar Junio C Hamano8-14/+125
"git tag --contains no-such-commit" gave a full list of options after giving an error message. * ps/contains-id-error-message: parse-options: do not show usage upon invalid option value
2018-04-10The first batch for 2.18 cycleLibravatar Junio C Hamano3-2/+69
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-10Merge branch 'tg/stash-untracked-with-pathspec-fix'Libravatar Junio C Hamano2-6/+60
"git stash push -u -- <pathspec>" gave an unnecessary and confusing error message when there was no tracked files that match the <pathspec>, which has been fixed. * tg/stash-untracked-with-pathspec-fix: stash: drop superfluos pathspec parameter stash push -u: don't create empty stash stash push: avoid printing errors stash: fix nonsense pipeline
2018-04-10Merge branch 'nd/worktree-prune'Libravatar Junio C Hamano4-27/+24
The way "git worktree prune" worked internally has been simplified, by assuming how "git worktree move" moves an existing worktree to a different place. * nd/worktree-prune: worktree prune: improve prune logic when worktree is moved worktree: delete dead code gc.txt: more details about what gc does
2018-04-10Merge branch 'bc/object-id'Libravatar Junio C Hamano111-594/+609
Conversion from uchar[20] to struct object_id continues. * bc/object-id: (36 commits) convert: convert to struct object_id sha1_file: introduce a constant for max header length Convert lookup_replace_object to struct object_id sha1_file: convert read_sha1_file to struct object_id sha1_file: convert read_object_with_reference to object_id tree-walk: convert tree entry functions to object_id streaming: convert istream internals to struct object_id tree-walk: convert get_tree_entry_follow_symlinks internals to object_id builtin/notes: convert static functions to object_id builtin/fmt-merge-msg: convert remaining code to object_id sha1_file: convert sha1_object_info* to object_id Convert remaining callers of sha1_object_info_extended to object_id packfile: convert unpack_entry to struct object_id sha1_file: convert retry_bad_packed_offset to struct object_id sha1_file: convert assert_sha1_type to object_id builtin/mktree: convert to struct object_id streaming: convert open_istream to use struct object_id sha1_file: convert check_sha1_signature to struct object_id sha1_file: convert read_loose_object to use struct object_id builtin/index-pack: convert struct ref_delta_entry to object_id ...
2018-04-10Merge branch 'ma/shortlog-revparse'Libravatar Junio C Hamano3-2/+13
"git shortlog cruft" aborted with a BUG message when run outside a Git repository. The command has been taught to complain about extra and unwanted arguments on its command line instead in such a case. * ma/shortlog-revparse: shortlog: disallow left-over arguments outside repo shortlog: add usage-string for stdin-reading git-shortlog.txt: reorder usages
2018-04-10Merge branch 'ab/install-symlinks'Libravatar Junio C Hamano1-17/+35
The build procedure learned to optionally use symbolic links (instead of hardlinks and copies) to install "git-foo" for built-in commands, whose binaries are all identical. * ab/install-symlinks: Makefile: optionally symlink libexec/git-core binaries to bin/git Makefile: add a gitexecdir_relative variable Makefile: fix broken bindir_relative variable
2018-04-10Merge branch 'ml/filter-branch-no-op-error'Libravatar Junio C Hamano2-1/+9
"git filter-branch" learned to use a different exit code to allow the callers to tell the case where there was no new commits to rewrite from other error cases. * ml/filter-branch-no-op-error: filter-branch: return 2 when nothing to rewrite
2018-04-10Merge branch 'ab/pcre-v2'Libravatar Junio C Hamano2-24/+28
Git can be built to use either v1 or v2 of the PCRE library, and so far, the build-time configuration USE_LIBPCRE=YesPlease instructed the build procedure to use v1, but now it means v2. USE_LIBPCRE1 and USE_LIBPCRE2 can be used to explicitly choose which version to use, as before. * ab/pcre-v2: Makefile: make USE_LIBPCRE=YesPlease mean v2, not v1 configure: detect redundant --with-libpcre & --with-libpcre1 configure: fix a regression in PCRE v1 detection
2018-04-10Merge branch 'ti/fetch-everything-local-optim'Libravatar Junio C Hamano3-3/+47
A "git fetch" from a repository with insane number of refs into a repository that is already up-to-date still wasted too many cycles making many lstat(2) calls to see if these objects at the tips exist as loose objects locally. These lstat(2) calls are optimized away by enumerating all loose objects beforehand. It is unknown if the new strategy negatively affects existing use cases, fetching into a repository with many loose objects from a repository with small number of refs. * ti/fetch-everything-local-optim: fetch-pack.c: use oidset to check existence of loose object
2018-04-10Merge branch 'en/rename-directory-detection'Libravatar Junio C Hamano9-115/+5197
Rename detection logic in "diff" family that is used in "merge" has learned to guess when all of x/a, x/b and x/c have moved to z/a, z/b and z/c, it is likely that x/d added in the meantime would also want to move to z/d by taking the hint that the entire directory 'x' moved to 'z'. A bug causing dirty files involved in a rename to be overwritten during merge has also been fixed as part of this work. * en/rename-directory-detection: (29 commits) merge-recursive: ensure we write updates for directory-renamed file merge-recursive: avoid spurious rename/rename conflict from dir renames directory rename detection: new testcases showcasing a pair of bugs merge-recursive: fix remaining directory rename + dirty overwrite cases merge-recursive: fix overwriting dirty files involved in renames merge-recursive: avoid clobbering untracked files with directory renames merge-recursive: apply necessary modifications for directory renames merge-recursive: when comparing files, don't include trees merge-recursive: check for file level conflicts then get new name merge-recursive: add computation of collisions due to dir rename & merging merge-recursive: check for directory level conflicts merge-recursive: add get_directory_renames() merge-recursive: make a helper function for cleanup for handle_renames merge-recursive: split out code for determining diff_filepairs merge-recursive: make !o->detect_rename codepath more obvious merge-recursive: fix leaks of allocated renames and diff_filepairs merge-recursive: introduce new functions to handle rename logic merge-recursive: move the get_renames() function directory rename detection: tests for handling overwriting dirty files directory rename detection: tests for handling overwriting untracked files ...
2018-04-02Git 2.17Libravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-04-02Merge tag 'l10n-2.17.0-rnd1' of git://github.com/git-l10n/git-poLibravatar Junio C Hamano10-22585/+26683
l10n for Git 2.17.0 round 1 * tag 'l10n-2.17.0-rnd1' of git://github.com/git-l10n/git-po: l10n: de.po: translate 132 new messages l10n: zh_CN: review for git v2.17.0 l10n round 1 l10n: zh_CN: for git v2.17.0 l10n round 1 l10n: ko.po: Update Korean translation l10n: fr.po: v2.17.0 no fuzzy l10n: sv.po: Update Swedish translation (3376t0f0u) l10n: Update Catalan translation l10n: fr.po v2.17.0 round 1 l10n: vi.po(3376t): Updated Vietnamese translation for v2.17 l10n: bg.po: Updated Bulgarian translation (3376t) l10n: es.po: Update Spanish translation 2.17.0 l10n: git.pot: v2.17.0 round 1 (132 new, 44 removed) l10n: es.po: fixes to Spanish translation
2018-04-02Merge branch 'pw/add-p-single'Libravatar Junio C Hamano1-1/+1
Hotfix. * pw/add-p-single: add -p: fix 2.17.0-rc* regression due to moved code
2018-03-31add -p: fix 2.17.0-rc* regression due to moved codeLibravatar Ævar Arnfjörð Bjarmason1-1/+1
Fix a regression in 88f6ffc1c2 ("add -p: only bind search key if there's more than one hunk", 2018-02-13) which is present in 2.17.0-rc*, but not 2.16.0. In Perl, regex variables like $1 always refer to the last regex match. When the aforementioned change added a new regex match between the old match and the corresponding code that was expecting $1, the $1 variable would always be undef, since the newly inserted regex match doesn't have any captures. As a result the "/" feature to search for a string in a hunk by regex completely broke, on git.git: $ perl -pi -e 's/Git/Tig/g' README.md $ ./git --exec-path=$PWD add -p [..] Stage this hunk [y,n,q,a,d,j,J,g,/,s,e,?]? s Split into 4 hunks. [...] Stage this hunk [y,n,q,a,d,j,J,g,/,s,e,?]? /Many Use of uninitialized value $1 in string eq at /home/avar/g/git/git-add--interactive line 1568, <STDIN> line 1. search for regex? Many I.e. the initial "/regex" command wouldn't work, and would always emit a warning and ask again for a regex, now it works as intended again. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-31l10n: de.po: translate 132 new messagesLibravatar Ralf Thielow1-2093/+2527
Translate 132 new messages came from git.pot update in abc8de64d (l10n: git.pot: v2.17.0 round 1 (132 new, 44 removed)). Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
2018-03-29Merge branch 'jh/partial-clone'Libravatar Junio C Hamano3-5/+6
Hotfix. * jh/partial-clone: upload-pack: disable object filtering when disabled by config unpack-trees: release oid_array after use in check_updates()
2018-03-29upload-pack: disable object filtering when disabled by configLibravatar Jonathan Nieder2-5/+5
When upload-pack gained partial clone support (v2.17.0-rc0~132^2~12, 2017-12-08), it was guarded by the uploadpack.allowFilter config item to allow server operators to control when they start supporting it. That config item didn't go far enough, though: it controls whether the 'filter' capability is advertised, but if a (custom) client ignores the capability advertisement and passes a filter specification anyway, the server would handle that despite allowFilter being false. This is particularly significant if a security bug is discovered in this new experimental partial clone code. Installations without uploadpack.allowFilter ought not to be affected since they don't intend to support partial clone, but they would be swept up into being vulnerable. Simplify and limit the attack surface by making uploadpack.allowFilter disable the feature, not just the advertisement of it. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-29l10n: zh_CN: review for git v2.17.0 l10n round 1Libravatar Ray Chen1-5/+5
Signed-off-by: Ray Chen <oldsharp@gmail.com>
2018-03-29l10n: zh_CN: for git v2.17.0 l10n round 1Libravatar Jiang Xin1-2066/+2495
Translate 132 new messages (3376t0f0u) for git 2.17.0-rc0. Reviewed-by: 依云 <lilydjwg@gmail.com> Reviewed-by: Fangyi Zhou <fangyi.zhou@yuriko.moe> Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2018-03-28Git 2.17-rc2Libravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-28Merge branch 'tg/stash-doc-typofix'Libravatar Junio C Hamano1-1/+1
Hotfix. * tg/stash-doc-typofix: git-stash.txt: remove extra square bracket
2018-03-28Merge branch 'pc/submodule-helper'Libravatar Junio C Hamano1-1/+1
Hotfix. * pc/submodule-helper: submodule deinit: handle non existing pathspecs gracefully
2018-03-28Merge branch 'nd/parseopt-completion'Libravatar Junio C Hamano2-0/+35
Hotfix for recently graduated topic that give help to completion scripts from the Git subcommands that are being completed * nd/parseopt-completion: t9902: disable test on the list of merge-strategies under GETTEXT_POISON completion: clear cached --options when sourcing the completion script
2018-03-28l10n: ko.po: Update Korean translationLibravatar Changwoo Ryu1-2074/+2509
Signed-off-by: Changwoo Ryu <cwryu@debian.org> Signed-off-by: Sihyeon Jang <uneedsihyeon@gmail.com> Signed-off-by: Gwan-gyeong Mun <elongbug@gmail.com> Reviewed-by: Changwoo Ryu <cwryu@debian.org>
2018-03-27submodule deinit: handle non existing pathspecs gracefullyLibravatar Stefan Beller1-1/+1
This fixes a regression introduced in 2e612731b5 (submodule: port submodule subcommand 'deinit' from shell to C, 2018-01-15), when handling pathspecs that do not exist gracefully. This restores the historic behavior of reporting the pathspec as unknown and returning instead of reporting a bug. Reported-by: Peter Oberndorfer <kumbayo84@arcor.de> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-27git-stash.txt: remove extra square bracketLibravatar Thomas Gummerer1-1/+1
In 1ada5020b3 ("stash: use stash_push for no verb form", 2017-02-28), when the pathspec argument was introduced in 'git stash', that was also documented. However I forgot to remove an extra square bracket after the '--message' argument, even though the square bracket should have been after the pathspec argument (where it was also added). Remove the extra square bracket after the '--message' argument, to show that the pathspec argument should be used with the 'push' verb. While the pathspec argument can be used without the push verb, that's a special case described later in the man page, and removing the first extra square bracket instead of the second one makes the synopis easier to understand. Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25unpack-trees: release oid_array after use in check_updates()Libravatar René Scharfe1-0/+1
Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25filter-branch: fix errors caused by refs that point at non-committishLibravatar Yuki Kokubun2-2/+26
"git filter-branch -- --all" prints error messages when processing refs that point at objects that are not committish. Such refs can be created by "git replace" with trees or blobs. And also "git tag" with trees or blobs can create such refs. Filter these problematic refs out early, before they are seen by the logic to see which refs have been modified and which have been left intact (which is where the unwanted error messages come from), and warn that these refs are left unwritten while doing so. Signed-off-by: Yuki Kokubun <orga.chem.job@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25run-command: use strbuf_addstr() for adding a string to a strbufLibravatar René Scharfe1-1/+1
Patch generated with Coccinelle and contrib/coccinelle/strbuf.cocci. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25bisect: use oid_to_hex() for converting object_id hashes to hex stringsLibravatar René Scharfe1-2/+2
Patch generated with Coccinelle and contrib/coccinelle/object_id.cocci. Signed-off-by: Rene Scharfe <l.s.r@web.de> Reviewed-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25completion: use __gitcomp_builtin in _git_cherryLibravatar Nguyễn Thái Ngọc Duy1-0/+6
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25completion: use __gitcomp_builtin in _git_ls_treeLibravatar Nguyễn Thái Ngọc Duy1-0/+7
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25completion: delete option-only completion commandsLibravatar Nguyễn Thái Ngọc Duy1-15/+0
The new function __git_complete_common can take over this job with less code to maintain. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25completion: add --option completion for most builtin commandsLibravatar Nguyễn Thái Ngọc Duy2-0/+34
Many builtin commands use parseopt which can expose the option list via --git-completion-helper but do not have explicit support in git-completion.bash. This patch detects those commands and uses __gitcomp_builtin for option completion. This does not pollute the command name completion though. "git <tab>" will show you the same set as before. This only kicks in when you type the correct command name. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25completion: factor out _git_xxx calling codeLibravatar Nguyễn Thái Ngọc Duy1-4/+13
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25completion: mention the oldest version we need to supportLibravatar Nguyễn Thái Ngọc Duy1-0/+2
This is more of a note for git-completion.bash contributors, not users. The bash version is from MacOS [1]. Most Linux distros should be 4.x at this point. [1] https://public-inbox.org/git/%3CCAPig+cQXT1ov4MjzSzqiLBzr4wN1XcP7aSxMP+_dhtWtYwhDAA@mail.gmail.com%3E/ Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25git.c: add hidden option --list-parseopt-builtinsLibravatar Nguyễn Thái Ngọc Duy1-41/+49
This is another step to help automate git-completion.bash. This option gives a list of all builtin commands that do use parse_options(), which supports another hidden option --git-completion-helper. The output is prepared for easy consumption by git-completion.bash and separates items by spaces instead of \n Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25git.c: move cmd_struct declaration upLibravatar Nguyễn Thái Ngọc Duy1-17/+17
In a later patch we need access to one of these command option constants near the top of this file. Move this block up so we will be able to access the command options. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25sha1_name: use bsearch_pack() in unique_in_pack()Libravatar René Scharfe1-19/+2
Replace the custom binary search in unique_in_pack() with a call to bsearch_pack(). This reduces code duplication and makes use of the fan-out table of packs. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-25Merge branch 'fr_v2.17.0' of git://github.com/jnavila/gitLibravatar Jiang Xin1-2/+2
* 'fr_v2.17.0' of git://github.com/jnavila/git: l10n: fr.po: v2.17.0 no fuzzy
2018-03-23rebase: remove merges_option and a blank lineLibravatar Wink Saville1-9/+1
merges_option is unused in git_rebase__interactive and always empty in git_rebase__interactive__preserve_merges so it can be removed. Signed-off-by: Wink Saville <wink@saville.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>