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2017-07-27t3404: relax rebase.missingCommitsCheck testsLibravatar Johannes Schindelin1-18/+4
These tests were a bit anal about the *exact* warning/error message printed by git rebase. But those messages are intended for the *end user*, therefore it does not make sense to test so rigidly for the *exact* wording. In the following, we will reimplement the missing commits check in the sequencer, with slightly different words. So let's just test for the parts in the warning/error message that we *really* care about, nothing more, nothing less. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-27rebase -i: also expand/collapse the SHA-1s via the rebase--helperLibravatar Johannes Schindelin4-26/+70
This is crucial to improve performance on Windows, as the speed is now mostly dominated by the SHA-1 transformation (because it spawns a new rev-parse process for *every* line, and spawning processes is pretty slow from Git for Windows' MSYS2 Bash). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-27rebase -i: do not invent onelines when expanding/collapsing SHA-1sLibravatar Johannes Schindelin1-1/+6
To avoid problems with short SHA-1s that become non-unique during the rebase, we rewrite the todo script with short/long SHA-1s before and after letting the user edit the script. Since SHA-1s are not intuitive for humans, rebase -i also provides the onelines (commit message subjects) in the script, purely for the user's convenience. It is very possible to generate a todo script via different means than rebase -i and then to let rebase -i run with it; In this case, these onelines are not required. And this is where the expand/collapse machinery has a bug: it *expects* that oneline, and failing to find one reuses the previous SHA-1 as "oneline". It was most likely an oversight, and made implementation in the (quite limiting) shell script language less convoluted. However, we are about to reimplement performance-critical parts in C (and due to spawning a git.exe process for every single line of the todo script, the expansion/collapsing of the SHA-1s *is* performance-hampering on Windows), therefore let's fix this bug to make cross-validation with the C version of that functionality possible. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-27rebase -i: remove useless indentationLibravatar Johannes Schindelin1-7/+7
The commands used to be indented, and it is nice to look at, but when we transform the SHA-1s, the indentation is removed. So let's do away with it. For the moment, at least: when we will use the upcoming rebase--helper to transform the SHA-1s, we *will* keep the indentation and can reintroduce it. Yet, to be able to validate the rebase--helper against the output of the current shell script version, we need to remove the extra indentation. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-27rebase -i: generate the script via rebase--helperLibravatar Johannes Schindelin4-22/+82
The first step of an interactive rebase is to generate the so-called "todo script", to be stored in the state directory as "git-rebase-todo" and to be edited by the user. Originally, we adjusted the output of `git log <options>` using a simple sed script. Over the course of the years, the code became more complicated. We now use shell scripting to edit the output of `git log` conditionally, depending whether to keep "empty" commits (i.e. commits that do not change any files). On platforms where shell scripting is not native, this can be a serious drag. And it opens the door for incompatibilities between platforms when it comes to shell scripting or to Unix-y commands. Let's just re-implement the todo script generation in plain C, using the revision machinery directly. This is substantially faster, improving the speed relative to the shell script version of the interactive rebase from 2x to 3x on Windows. Note that the rearrange_squash() function in git-rebase--interactive relied on the fact that we set the "format" variable to the config setting rebase.instructionFormat. Relying on a side effect like this is no good, hence we explicitly perform that assignment (possibly again) in rearrange_squash(). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-27t3415: verify that an empty instructionFormat is handled as beforeLibravatar Johannes Schindelin1-0/+12
An upcoming patch will move the todo list generation into the rebase--helper. An early version of that patch regressed on an empty rebase.instructionFormat value (the shell version could not discern between an empty one and a non-existing one, but the C version used the empty one as if that was intended to skip the oneline from the `pick <hash>` lines). Let's verify that this still works as before. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-24Git 2.14-rc1Libravatar Junio C Hamano1-1/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-24Merge https://github.com/git-l10n/git-poLibravatar Junio C Hamano7-18800/+20664
* https://github.com/git-l10n/git-po: l10n: git.pot: v2.14.0 round 2 (9 new, 2 removed) l10n: sv.po: Update Swedish translation (3206t0f0u) l10n: ko.po: Update Korean translation l10n: Update Catalan translation l10n: bg.po: Updated Bulgarian translation (3206t) l10n: vi.po(3206t): Update Vietnamese translation l10n: git.pot: v2.14.0 round 1 (34 new, 23 removed) l10n: ru.po: update Russian translation l10n: Fixes to Catalan translation
2017-07-24l10n: git.pot: v2.14.0 round 2 (9 new, 2 removed)Libravatar Jiang Xin1-10/+60
Generate po/git.pot from v2.14.0-rc0-40-g5eada8987e for git v2.14.0 l10n round 2. Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
2017-07-24Merge branch 'master' of git://github.com/git-l10n/git-poLibravatar Jiang Xin7-18830/+20644
* 'master' of git://github.com/git-l10n/git-po: l10n: sv.po: Update Swedish translation (3206t0f0u) l10n: ko.po: Update Korean translation l10n: Update Catalan translation l10n: bg.po: Updated Bulgarian translation (3206t) l10n: vi.po(3206t): Update Vietnamese translation l10n: git.pot: v2.14.0 round 1 (34 new, 23 removed) l10n: ru.po: update Russian translation l10n: Fixes to Catalan translation
2017-07-22Merge branch 'master' of git://github.com/nafmo/git-l10n-svLibravatar Jiang Xin1-3103/+3271
* 'master' of git://github.com/nafmo/git-l10n-sv: l10n: sv.po: Update Swedish translation (3206t0f0u)
2017-07-21Sync with maintLibravatar Junio C Hamano1-0/+10
* maint: fixes from 'master' for 2.13.4
2017-07-21fixes from 'master' for 2.13.4Libravatar Junio C Hamano2-1/+11
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-21Merge branch 'ew/fd-cloexec-fix' into maintLibravatar Junio C Hamano1-3/+3
Portability/fallback fix. * ew/fd-cloexec-fix: set FD_CLOEXEC properly when O_CLOEXEC is not supported
2017-07-21Merge branch 'ks/fix-rebase-doc-picture' into maintLibravatar Junio C Hamano1-1/+1
Doc update. * ks/fix-rebase-doc-picture: doc: correct a mistake in an illustration
2017-07-21Merge branch 'js/alias-case-sensitivity' into maintLibravatar Junio C Hamano2-1/+8
A recent update broke an alias that contained an uppercase letter. * js/alias-case-sensitivity: alias: compare alias name *case-insensitively* t1300: demonstrate that CamelCased aliases regressed
2017-07-21Merge branch 'bb/unicode-10.0' into maintLibravatar Junio C Hamano1-13/+29
Update the character width tables. * bb/unicode-10.0: unicode: update the width tables to Unicode 10
2017-07-21Hopefully the final last-minute fix before -rc1Libravatar Junio C Hamano1-1/+11
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-21Merge branch 'ks/doc-fixes'Libravatar Junio C Hamano2-10/+11
Doc clean-up. * ks/doc-fixes: doc: reformat the paragraph containing the 'cut-line' doc: camelCase the i18n config variables to improve readability
2017-07-21Merge branch 'rj/cygwin-fread-reads-directories'Libravatar Junio C Hamano1-0/+1
It turns out that Cygwin also needs the fopen() wrapper that returns failure when a directory is opened for reading. * rj/cygwin-fread-reads-directories: config.mak.uname: set FREAD_READS_DIRECTORIES for cygwin
2017-07-21Merge branch 'jc/po-pritime-fix'Libravatar Junio C Hamano1-0/+21
We started using "%" PRItime, imitating "%" PRIuMAX and friends, as a way to format the internal timestamp value, but this does not play well with gettext(1) i18n framework, and causes "make pot" that is run by the l10n coordinator to create a broken po/git.pot file. This is a possible workaround for that problem. * jc/po-pritime-fix: Makefile: help gettext tools to cope with our custom PRItime format
2017-07-21config.mak.uname: set FREAD_READS_DIRECTORIES for cygwinLibravatar Ramsay Jones1-0/+1
Signed-off-by: Ramsay Jones <ramsay@ramsayjones.plus.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-20A few more topics while waiting for the po/PRItime resolutionLibravatar Junio C Hamano1-0/+12
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-20Merge branch 'mt/p4-parse-G-output'Libravatar Junio C Hamano2-31/+166
Use "p4 -G" to make "p4 changes" output more Python-friendly to parse. * mt/p4-parse-G-output: git-p4: filter for {'code':'info'} in p4CmdList git-p4: parse marshal output "p4 -G" in p4 changes git-p4: git-p4 tests with p4 triggers
2017-07-20Merge branch 'ew/fd-cloexec-fix'Libravatar Junio C Hamano1-3/+3
Portability/fallback fix. * ew/fd-cloexec-fix: set FD_CLOEXEC properly when O_CLOEXEC is not supported
2017-07-20Merge branch 'jk/build-with-asan'Libravatar Junio C Hamano1-1/+6
A recent update made it easier to use "-fsanitize=" option while compiling but supported only one sanitize option. Allow more than one to be combined, joined with a comma, like "make SANITIZE=foo,bar". * jk/build-with-asan: Makefile: allow combining UBSan with other sanitizers
2017-07-20Merge branch 'jk/test-copy-bytes-fix'Libravatar Junio C Hamano1-0/+1
A test fix. * jk/test-copy-bytes-fix: t: handle EOF in test_copy_bytes()
2017-07-20Merge branch 'js/alias-case-sensitivity'Libravatar Junio C Hamano2-1/+8
A recent update broke an alias that contained an uppercase letter. * js/alias-case-sensitivity: alias: compare alias name *case-insensitively* t1300: demonstrate that CamelCased aliases regressed
2017-07-20l10n: sv.po: Update Swedish translation (3206t0f0u)Libravatar Peter Krefting1-3103/+3271
Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
2017-07-20RelNotes: mention "sha1dc: optionally use sha1collisiondetection as a submodule"Libravatar Ævar Arnfjörð Bjarmason1-0/+5
To note that merely cloning git.git without --recurse-submodules doesn't get you a full copy of the code anymore. See 5f6482d642 ("RelNotes: mention "log: make --regexp-ignore-case work with --perl-regexp"", 2017-07-20). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-20RelNotes: mention "log: make --regexp-ignore-case work with --perl-regexp"Libravatar Ævar Arnfjörð Bjarmason1-0/+3
To inform users that they can use --regexp-ignore-case now, and that existing scripts which relied on that + PCRE may be buggy. See 9e3cbc59d5 ("log: make --regexp-ignore-case work with --perl-regexp", 2017-05-20). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-20RelNotes: mention "log: add -P as a synonym for --perl-regexp"Libravatar Ævar Arnfjörð Bjarmason1-0/+2
To inform users that they can use the short form now. See 7531a2dd87 ("log: add -P as a synonym for --perl-regexp", 2017-05-25). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-20Makefile: help gettext tools to cope with our custom PRItime formatLibravatar Junio C Hamano1-0/+21
We started using our own timestamp_t type and PRItime format specifier to go along with it, so that we can later change the underlying type and output format more easily, but this does not play well with gettext tools. Because gettext tools need to keep the *.po file portable across platforms, they have to special-case the format specifiers like PRIuMAX that are known types in inttypes.h, instead of letting CPP handle strings like "%" PRIuMAX " seconds ago" as an ordinary string concatenation. They fundamentally cannot do the same for our own custom type/format. Given that po/git.pot needs to be generated only once every release and by only one person, i.e. the l10n coordinator, let's update the Makefile rule to generate po/git.pot so that gettext tools are run on a munged set of sources in which all mentions of PRItime are replaced with PRIuMAX, which is what we happen to use right now. This way, developers do not have to care that PRItime does not play well with gettext, and translators do not have to care that we use our own PRItime. The credit for the idea to munge the source files goes to Dscho. Possible bugs are mine. Helped-by: Jiang Xin <worldhello.net@gmail.com> Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-19l10n: ko.po: Update Korean translationLibravatar Changwoo Ryu1-3228/+3585
Signed-off-by: Changwoo Ryu <cwryu@debian.org>
2017-07-18doc: reformat the paragraph containing the 'cut-line'Libravatar Kaartic Sivaraam1-5/+6
The paragraph that describes the 'scissors' cleanup mode of 'commit' had the 'cut-line' in the middle of a sentence. This made it possible for the line to get wrapped on smaler windows. This shouldn't be the case as it makes it hard for the user to understand the structure of the cut-line. Reformat the pragraph to make the 'cut-line' stand on a line of it's own thus distinguishing it from the rest of the paragraph. This further prevents it from getting wrapped to some extent. Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-18A few more topics before 2.14-rc1Libravatar Junio C Hamano1-19/+45
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-18Merge branch 'jk/gc-pre-detach-under-hook'Libravatar Junio C Hamano2-0/+25
We run an early part of "git gc" that deals with refs before daemonising (and not under lock) even when running a background auto-gc, which caused multiple gc processes attempting to run the early part at the same time. This is now prevented by running the early part also under the GC lock. * jk/gc-pre-detach-under-hook: gc: run pre-detach operations under lock
2017-07-18Merge branch 'jn/hooks-pre-rebase-sample-fix'Libravatar Junio C Hamano1-3/+3
Code clean-up, that makes us in sync with Debian by one patch. * jn/hooks-pre-rebase-sample-fix: pre-rebase hook: capture documentation in a <<here document
2017-07-18Merge branch 'rs/progress-overall-throughput-at-the-end'Libravatar Junio C Hamano1-2/+6
The progress meter did not give a useful output when we haven't had 0.5 seconds to measure the throughput during the interval. Instead show the overall throughput rate at the end, which is a much more useful number. * rs/progress-overall-throughput-at-the-end: progress: show overall rate in last update
2017-07-18Merge branch 'tb/push-to-cygwin-unc-path'Libravatar Junio C Hamano5-0/+27
On Cygwin, similar to Windows, "git push //server/share/repository" ought to mean a repository on a network share that can be accessed locally, but this did not work correctly due to stripping the double slashes at the beginning. This may need to be heavily tested before it gets unleashed to the wild, as the change is at a fairly low-level code and would affect not just the code to decide if the push destination is local. There may be unexpected fallouts in the path normalization. * tb/push-to-cygwin-unc-path: cygwin: allow pushing to UNC paths
2017-07-18l10n: Update Catalan translationLibravatar Jordi Mas1-1071/+602
Signed-off-by: Jordi Mas <jmas@softcatala.org>
2017-07-17doc: camelCase the i18n config variables to improve readabilityLibravatar Kaartic Sivaraam1-5/+5
The i18n config variable used weren't readable as they were in the crude form of how git stores/uses it's config variables. Improve it's readability by replacing them with camelCased versions of config variables as it doesn't have any impact on it's usage. Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-17t: handle EOF in test_copy_bytes()Libravatar Jeff King1-0/+1
The test_copy_bytes() function claims to read up to N bytes, or until it gets EOF. But we never handle EOF in our loop, and a short input will cause perl to go into an infinite loop of read() getting zero bytes. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-17set FD_CLOEXEC properly when O_CLOEXEC is not supportedLibravatar Eric Wong1-3/+3
FD_CLOEXEC only applies to the file descriptor, so it needs to be manipuluated via F_GETFD/F_SETFD. F_GETFL/F_SETFL are for file description flags. Verified via strace with o_cloexec set to zero. Signed-off-by: Eric Wong <e@80x24.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-17Makefile: allow combining UBSan with other sanitizersLibravatar René Scharfe1-1/+6
Multiple sanitizers can be specified as a comma-separated list. Set the flag NO_UNALIGNED_LOADS even if UndefinedBehaviorSanitizer is not the only sanitizer to build with. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-17alias: compare alias name *case-insensitively*Libravatar Johannes Schindelin2-2/+2
It is totally legitimate to add CamelCased aliases, but due to the way config keys are compared, the case does not matter. Therefore, we must compare the alias name insensitively to the config keys. This fixes a regression introduced by a9bcf6586d1 (alias: use the early config machinery to expand aliases, 2017-06-14). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-17t1300: demonstrate that CamelCased aliases regressedLibravatar Johannes Schindelin1-0/+7
It is totally legitimate to add CamelCased aliases, but due to the way config keys are compared, the case does not matter. Except that now it does: the alias name is expected to be all lower-case. This is a regression introduced by a9bcf6586d1 (alias: use the early config machinery to expand aliases, 2017-06-14). Noticed by Alejandro Pauly, diagnosed by Kevin Willford. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-07-16l10n: bg.po: Updated Bulgarian translation (3206t)Libravatar Alexander Shopov1-3048/+3111
Signed-off-by: Alexander Shopov <ash@kambanaria.org>
2017-07-15l10n: vi.po(3206t): Update Vietnamese translationLibravatar Tran Ngoc Quan1-3013/+3180
Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
2017-07-15l10n: git.pot: v2.14.0 round 1 (34 new, 23 removed)Libravatar Jiang Xin1-2993/+3059
Generate po/git.pot from v2.14.0-rc0 for git v2.14.0 l10n round 1. Signed-off-by: Jiang Xin <worldhello.net@gmail.com>