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2017-12-11diff: use skip_to_optional_arg_default()Libravatar Christian Couder1-16/+4
Let's simplify diff option parsing using skip_to_optional_arg_default(). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-11diff: use skip_to_optional_arg()Libravatar Christian Couder1-14/+9
Let's simplify diff option parsing using skip_to_optional_arg(). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-11index-pack: use skip_to_optional_arg()Libravatar Christian Couder1-8/+3
Let's simplify index-pack option parsing using skip_to_optional_arg(). Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-11git-compat-util: introduce skip_to_optional_arg()Libravatar Christian Couder2-0/+45
We often accept both a "--key" option and a "--key=<val>" option. These options currently are parsed using something like: if (!strcmp(arg, "--key")) { /* do something */ } else if (skip_prefix(arg, "--key=", &arg)) { /* do something with arg */ } which is a bit cumbersome compared to just: if (skip_to_optional_arg(arg, "--key", &arg)) { /* do something with arg */ } This also introduces skip_to_optional_arg_default() for the few cases where something different should be done when the first argument is exactly "--key" than when it is exactly "--key=". In general it is better for UI consistency and simplicity if "--key" and "--key=" do the same thing though, so that using skip_to_optional_arg() should be encouraged compared to skip_to_optional_arg_default(). Note that these functions can be used to parse any "key=value" string where "key" is also considered as valid, not just command line options. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-28Sync with v2.15.1Libravatar Junio C Hamano1-0/+3
2017-11-28RelNotes: the seventh batchLibravatar Junio C Hamano1-1/+13
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-28Merge branch 'rs/include-comments-before-the-function-header'Libravatar Junio C Hamano5-20/+76
"git grep -W", "git diff -W" and their friends learned a heuristic to extend a pre-context beyond the line that matches the "function pattern" (aka "diff.*.xfuncname") to include a comment block, if exists, that immediately precedes it. * rs/include-comments-before-the-function-header: grep: show non-empty lines before functions with -W grep: update boundary variable for pre-context t7810: improve check of -W with user-defined function lines xdiff: show non-empty lines before functions with -W xdiff: factor out is_func_rec() t4051: add test for comments preceding function lines
2017-11-28Merge branch 'ma/branch-list-paginate'Libravatar Junio C Hamano4-1/+48
"git branch --list" learned to show its output through the pager by default when the output is going to a terminal, which is controlled by the pager.branch configuration variable. This is similar to a recent change to "git tag --list". * ma/branch-list-paginate: branch: change default of `pager.branch` to "on" branch: respect `pager.branch` in list-mode only t7006: add tests for how git branch paginates
2017-11-28Merge branch 'jc/branch-name-sanity'Libravatar Junio C Hamano6-43/+106
"git branch" and "git checkout -b" are now forbidden from creating a branch whose name is "HEAD". * jc/branch-name-sanity: builtin/branch: remove redundant check for HEAD branch: correctly reject refs/heads/{-dash,HEAD} branch: split validate_new_branchname() into two branch: streamline "attr_only" handling in validate_new_branchname()
2017-11-28Git 2.15.1Libravatar Junio C Hamano1-0/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-28Merge branch 'rs/config-write-section-fix' into maintLibravatar Junio C Hamano1-1/+1
There was a recent semantic mismerge in the codepath to write out a section of a configuration section, which has been corrected. * rs/config-write-section-fix: config: flip return value of write_section()
2017-11-27RelNotes: the sixth batch for 2.16Libravatar Junio C Hamano1-8/+65
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-27Sync with maintLibravatar Junio C Hamano1-3/+8
* maint: A bit more fixes for 2.15.1 RelNotes: minor typo fixes in 2.15.1 draft
2017-11-27Merge branch 'sw/pull-ipv46-passthru'Libravatar Junio C Hamano1-0/+12
Contrary to the documentation, "git pull -4/-6 other-args" did not ask the underlying "git fetch" to go over IPv4/IPv6, which has been corrected. * sw/pull-ipv46-passthru: pull: pass -4/-6 option to 'git fetch'
2017-11-27Merge branch 'ks/rebase-no-git-foo'Libravatar Junio C Hamano1-2/+2
Mentions of "git-rebase" and "git-am" (dashed form) still remained in end-user visible strings emitted by the "git rebase" command; they have been corrected. * ks/rebase-no-git-foo: git-rebase: clean up dashed-usages in messages
2017-11-27Merge branch 'rs/config-write-section-fix'Libravatar Junio C Hamano1-1/+1
There was a recent semantic mismerge in the codepath to write out a section of a configuration section, which has been corrected. * rs/config-write-section-fix: config: flip return value of write_section()
2017-11-27Merge branch 'ew/rebase-mboxrd'Libravatar Junio C Hamano2-0/+24
When "git rebase" prepared an mailbox of changes and fed it to "git am" to replay them, it was confused when a stray "From " happened to be in the log message of one of the replayed changes. This has been corrected. * ew/rebase-mboxrd: rebase: use mboxrd format to avoid split errors
2017-11-27Merge branch 'tb/add-renormalize'Libravatar Junio C Hamano7-18/+102
"git add --renormalize ." is a new and safer way to record the fact that you are correcting the end-of-line convention and other "convert_to_git()" glitches in the in-repository data. * tb/add-renormalize: add: introduce "--renormalize"
2017-11-27Merge branch 'tz/complete-branch-copy'Libravatar Junio C Hamano1-1/+1
Command line completion (in contrib/) has been taught about the "--copy" option of "git branch". * tz/complete-branch-copy: completion: add '--copy' option to 'git branch'
2017-11-27Merge branch 'rs/apply-inaccurate-eof-with-incomplete-line'Libravatar Junio C Hamano2-0/+16
"git apply --inaccurate-eof" when used with "--ignore-space-change" triggered an internal sanity check, which has been fixed. * rs/apply-inaccurate-eof-with-incomplete-line: apply: update line lengths for --inaccurate-eof
2017-11-27Merge branch 'pw/sequencer-recover-from-unlockable-index'Libravatar Junio C Hamano1-1/+2
The sequencer machinery (used by "git cherry-pick A..B", and "git rebase -i", among other things) would have lost a commit if stopped due to an unlockable index file, which has been fixed. * pw/sequencer-recover-from-unlockable-index: sequencer: reschedule pick if index can't be locked
2017-11-27Merge branch 'sd/branch-copy'Libravatar Junio C Hamano1-2/+2
Code clean-up. * sd/branch-copy: config: avoid "write_in_full(fd, buf, len) != len" pattern
2017-11-27Merge branch 'sb/test-cherry-pick-submodule-getting-in-a-way'Libravatar Junio C Hamano2-2/+39
The three-way merge performed by "git cherry-pick" was confused when a new submodule was added in the meantime, which has been fixed (or "papered over"). * sb/test-cherry-pick-submodule-getting-in-a-way: merge-recursive: handle addition of submodule on our side of history t/3512: demonstrate unrelated submodule/file conflict as cherry-pick failure
2017-11-27Merge branch 'tz/notes-error-to-stderr'Libravatar Junio C Hamano3-9/+9
"git notes" sent its error message to its standard output stream, which was corrected. * tz/notes-error-to-stderr: notes: send "Automatic notes merge failed" messages to stderr
2017-11-27Merge branch 'tz/redirect-fix'Libravatar Junio C Hamano2-2/+2
A few scripts (both in production and tests) incorrectly redirected their error output. These have been corrected. * tz/redirect-fix: rebase: fix stderr redirect in apply_autostash() t/lib-gpg: fix gpgconf stderr redirect to /dev/null
2017-11-27Merge branch 'rv/sendemail-tocmd-in-config-and-completion'Libravatar Junio C Hamano2-0/+2
Teach "sendemail.tocmd" to places that know about "sendemail.to", like documentation and shell completion (in contrib/). * rv/sendemail-tocmd-in-config-and-completion: completion: add git config sendemail.tocmd Documentation/config: add sendemail.tocmd to list preceding "See git-send-email(1)"
2017-11-27Merge branch 'jc/merge-base-fork-point-doc'Libravatar Junio C Hamano1-8/+56
Clarify and enhance documentation for "merge-base --fork-point", as it was clear what it computed but not why/what for. * jc/merge-base-fork-point-doc: merge-base --fork-point doc: clarify the example and failure modes
2017-11-27Merge branch 'jc/ignore-cr-at-eol'Libravatar Junio C Hamano8-18/+92
The "diff" family of commands learned to ignore differences in carriage return at the end of line. * jc/ignore-cr-at-eol: diff: --ignore-cr-at-eol xdiff: reassign xpparm_t.flags bits
2017-11-27A bit more fixes for 2.15.1Libravatar Junio C Hamano1-0/+5
We've been waiting long enough, a few more would not hurt ;-) Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-27Merge branch 'ma/reduce-heads-leakfix' into maintLibravatar Junio C Hamano7-23/+52
Leak fixes. * ma/reduce-heads-leakfix: reduce_heads: fix memory leaks builtin/merge-base: free commit lists
2017-11-27Merge branch 'ma/bisect-leakfix' into maintLibravatar Junio C Hamano3-19/+29
Leak fixes. * ma/bisect-leakfix: bisect: fix memory leak when returning best element bisect: fix off-by-one error in `best_bisection_sorted()` bisect: fix memory leak in `find_bisection()` bisect: change calling-convention of `find_bisection()`
2017-11-27Merge branch 'rs/apply-fuzzy-match-fix' into maintLibravatar Junio C Hamano1-39/+20
A fix for an ancient bug in "git apply --ignore-space-change" codepath. * rs/apply-fuzzy-match-fix: apply: avoid out-of-bounds access in fuzzy_matchlines()
2017-11-27Merge branch 'ad/submitting-patches-title-decoration' into maintLibravatar Junio C Hamano1-8/+13
Doc update around use of "format-patch --subject-prefix" etc. * ad/submitting-patches-title-decoration: doc/SubmittingPatches: correct subject guidance
2017-11-27Merge branch 'rs/imap-send-next-arg-fix' into maintLibravatar Junio C Hamano1-2/+13
Error checking in "git imap-send" for empty response has been improved. * rs/imap-send-next-arg-fix: imap-send: handle missing response codes gracefully imap-send: handle NULL return of next_arg()
2017-11-26RelNotes: minor typo fixes in 2.15.1 draftLibravatar Todd Zullinger1-3/+3
Signed-off-by: Todd Zullinger <tmz@pobox.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-21Sync with maintLibravatar Junio C Hamano1-0/+12
* maint: Almost ready for 2.15.1
2017-11-21RelNotes: the fifth batch for 2.16Libravatar Junio C Hamano1-12/+9
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-21Merge branch 'rs/apply-fuzzy-match-fix'Libravatar Junio C Hamano1-39/+20
A fix for an ancient bug in "git apply --ignore-space-change" codepath. * rs/apply-fuzzy-match-fix: apply: avoid out-of-bounds access in fuzzy_matchlines()
2017-11-21Merge branch 'ad/submitting-patches-title-decoration'Libravatar Junio C Hamano1-8/+13
Doc update around use of "format-patch --subject-prefix" etc. * ad/submitting-patches-title-decoration: doc/SubmittingPatches: correct subject guidance
2017-11-21Merge branch 'av/fsmonitor'Libravatar Junio C Hamano8-48/+77
Various fixes to bp/fsmonitor topic. * av/fsmonitor: fsmonitor: simplify determining the git worktree under Windows fsmonitor: store fsmonitor bitmap before splitting index fsmonitor: read from getcwd(), not the PWD environment variable fsmonitor: delay updating state until after split index is merged fsmonitor: document GIT_TRACE_FSMONITOR fsmonitor: don't bother pretty-printing JSON from watchman fsmonitor: set the PWD to the top of the working tree
2017-11-21Merge branch 'bp/fsmonitor'Libravatar Junio C Hamano33-23/+1570
We learned to talk to watchman to speed up "git status" and other operations that need to see which paths have been modified. * bp/fsmonitor: fsmonitor: preserve utf8 filenames in fsmonitor-watchman log fsmonitor: read entirety of watchman output fsmonitor: MINGW support for watchman integration fsmonitor: add a performance test fsmonitor: add a sample integration script for Watchman fsmonitor: add test cases for fsmonitor extension split-index: disable the fsmonitor extension when running the split index test fsmonitor: add a test tool to dump the index extension update-index: add fsmonitor support to update-index ls-files: Add support in ls-files to display the fsmonitor valid bit fsmonitor: add documentation for the fsmonitor extension. fsmonitor: teach git to optionally utilize a file system monitor to speed up detecting new or changed files. update-index: add a new --force-write-index option preload-index: add override to enable testing preload-index bswap: add 64 bit endianness helper get_be64
2017-11-21Almost ready for 2.15.1Libravatar Junio C Hamano1-0/+12
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-11-21Merge branch 'rs/sequencer-rewrite-file-cleanup' into maintLibravatar Junio C Hamano1-29/+16
Code cleanup. * rs/sequencer-rewrite-file-cleanup: sequencer.c: check return value of close() in rewrite_file() sequencer: use O_TRUNC to truncate files sequencer: factor out rewrite_file()
2017-11-21Merge branch 'cb/t4201-robustify' into maintLibravatar Junio C Hamano2-5/+7
A test update. * cb/t4201-robustify: t4201: make use of abbreviation in the test more robust
2017-11-21Merge branch 'tz/fsf-address-update' into maintLibravatar Junio C Hamano44-103/+69
Replace the mailing address of FSF to a URL, as FSF prefers. * tz/fsf-address-update: Replace Free Software Foundation address in license notices Replace Free Software Foundation address in license notices
2017-11-21Merge branch 'ad/rebase-i-serie-typofix' into maintLibravatar Junio C Hamano1-1/+1
Typofix. * ad/rebase-i-serie-typofix: rebase -i: fix comment typo
2017-11-21Merge branch 'jk/info-alternates-fix' into maintLibravatar Junio C Hamano1-1/+3
We used to add an empty alternate object database to the system that does not help anything; it has been corrected. * jk/info-alternates-fix: link_alt_odb_entries: make empty input a noop
2017-11-21Merge branch 'ab/pcre-v2' into maintLibravatar Junio C Hamano2-3/+4
Building with NO_LIBPCRE1_JIT did not disable it, which has been fixed. * ab/pcre-v2: grep: fix NO_LIBPCRE1_JIT to fully disable JIT
2017-11-21Merge branch 'sr/wrapper-quote-filenames' into maintLibravatar Junio C Hamano3-6/+6
Some error messages did not quote filenames shown in it, which have been fixed. * sr/wrapper-quote-filenames: wrapper.c: consistently quote filenames in error messages
2017-11-21Merge branch 'bw/rebase-i-ignored-submodule-fix' into maintLibravatar Junio C Hamano2-1/+20
"git rebase -i" recently started misbehaving when a submodule that is configured with 'submodule.<name>.ignore' is dirty; this has been corrected. * bw/rebase-i-ignored-submodule-fix: wt-status: actually ignore submodules when requested