git
4 years agoref-filter: handle CRLF at end-of-line more gracefully
Philippe Blain [Thu, 29 Oct 2020 12:48:28 +0000 (12:48 +0000)] 
ref-filter: handle CRLF at end-of-line more gracefully

The ref-filter code does not correctly handle commit or tag messages
that use CRLF as the line terminator. Such messages can be created with
the `--cleanup=verbatim` option of `git commit` and `git tag`, or by
using `git commit-tree` directly.

The function `find_subpos` in ref-filter.c looks for two consecutive
LFs to find the end of the subject line, a sequence which is absent in
messages using CRLF. This results in the whole message being parsed as
the subject line (`%(contents:subject)`), and the body of the message
(`%(contents:body)`) being empty.

Moreover, in `copy_subject`, which wants to return the subject as a
single line, '\n' is replaced by space, but '\r' is
untouched.

This impacts the output of `git branch`, `git tag` and `git
for-each-ref`.

This behaviour is a regression for `git branch --verbose`, which
bisects down to 949af0684c (branch: use ref-filter printing APIs,
2017-01-10).

Adjust the ref-filter code to be more lenient by hardening the logic in
`copy_subject` and `find_subpos` to correctly parse messages containing
CRLF.

Add a new test script, 't3920-crlf-messages.sh', to test the behaviour
of commands using either the ref-filter or the pretty APIs with messages
using CRLF line endings. The function `test_crlf_subject_body_and_contents`
can be used to test that the `--format` option of `branch`, `tag`,
`for-each-ref`, `log` and `show` correctly displays the subject, body
and raw content of commit and tag messages using CRLF. Test the
output of `branch`, `tag` and `for-each-ref` with such commits.

Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoGit 2.29 v2.29.0
Junio C Hamano [Mon, 19 Oct 2020 16:58:42 +0000 (09:58 -0700)] 
Git 2.29

Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoMerge tag 'l10n-2.29.0-rnd2' of git://github.com/git-l10n/git-po
Junio C Hamano [Sun, 18 Oct 2020 20:16:08 +0000 (13:16 -0700)] 
Merge tag 'l10n-2.29.0-rnd2' of git://github.com/git-l10n/git-po

l10n for Git 2.29.0 round 2

* tag 'l10n-2.29.0-rnd2' of git://github.com/git-l10n/git-po:
  l10n: zh_CN: for git v2.29.0 l10n round 1 and 2
  l10n: de.po: Update German translation for Git 2.29.0
  l10n: vi(5013t): Updated translation for v2.29.0 rd2
  l10n: pt_PT: make on po/pt_PT.po
  l10n: Portuguese translation team has changed. Wohoo!
  l10n: bg.po: Updated Bulgarian translation (5013t)
  l10n: sv.po: Update Swedish translation (5013t0f0u)
  l10n: it.po: update the Italian translation
  l10n: tr: v2.29.0 round 2
  l10n: zh_TW.po: v2.29.0 round 2 (2 untranslated)
  l10n: fr: v2.29.0 rnd 2
  l10n: git.pot: v2.29.0 round 2 (1 new, 1 removed)
  l10n: fr: v2.29.0 rnd 1
  l10n: it.po: update the Italian translation for Git 2.29.0 round 1
  l10n: tr: v2.29.0 round 1
  l10n: Update Catalan translation
  l10n: git.pot: v2.29.0 round 1 (124 new, 42 removed)

4 years agoMerge branch 'master' of github.com:Softcatala/git-po
Jiang Xin [Sun, 18 Oct 2020 01:56:33 +0000 (09:56 +0800)] 
Merge branch 'master' of github.com:Softcatala/git-po

* 'master' of github.com:Softcatala/git-po:
  l10n: Update Catalan translation

4 years agol10n: zh_CN: for git v2.29.0 l10n round 1 and 2
Jiang Xin [Thu, 24 Sep 2020 00:51:52 +0000 (08:51 +0800)] 
l10n: zh_CN: for git v2.29.0 l10n round 1 and 2

Translate 124 new messages (5013t0f0u) for git 2.29.0.

Reviewed-by: 依云 <lilydjwg@gmail.com>
Reviewed-by: Fangyi Zhou <me@fangyi.io>
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
4 years agoMerge https://github.com/prati0100/git-gui
Junio C Hamano [Sat, 17 Oct 2020 20:10:58 +0000 (13:10 -0700)] 
Merge https://github.com/prati0100/git-gui

* https://github.com/prati0100/git-gui:
  git-gui: blame: prevent tool tips from sticking around after Command-Tab
  git-gui: improve dark mode support
  git-gui: fix mixed tabs and spaces; prefer tabs

4 years agoMerge branch 'sh/blame-tooltip'
Pratyush Yadav [Sat, 17 Oct 2020 09:35:27 +0000 (15:05 +0530)] 
Merge branch 'sh/blame-tooltip'

Make sure `git gui blame` tooltips are destroyed once the window loses
focus on MacOS.

* sh/blame-tooltip:
  git-gui: blame: prevent tool tips from sticking around after Command-Tab

4 years agogit-gui: blame: prevent tool tips from sticking around after Command-Tab
Stefan Haller [Tue, 13 Oct 2020 13:26:43 +0000 (15:26 +0200)] 
git-gui: blame: prevent tool tips from sticking around after Command-Tab

On Mac, tooltips are not automatically removed when a window loses
focus. Furthermore, mouse-move events are only dispatched to the active
window, which means that if we Command-tab to another application while
a tool tip is showing, the tool tip will stay there forever (in front of
other applications). So we must hide it manually when we lose focus.

Do this unconditionally here (i.e. without if {[is_MacOSX]}); it
shouldn't hurt on other platforms, even though they don't seem to have
this problem.

Signed-off-by: Stefan Haller <stefan@haller-berlin.de>
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
4 years agoGit 2.29-rc2 v2.29.0-rc2
Junio C Hamano [Thu, 15 Oct 2020 18:58:37 +0000 (11:58 -0700)] 
Git 2.29-rc2

Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agol10n: de.po: Update German translation for Git 2.29.0
Matthias Rüster [Mon, 12 Oct 2020 15:10:49 +0000 (17:10 +0200)] 
l10n: de.po: Update German translation for Git 2.29.0

Reviewed-by: Ralf Thielow <ralf.thielow@gmail.com>
Reviewed-by: Phillip Szelat <phillip.szelat@gmail.com>
Signed-off-by: Matthias Rüster <matthias.ruester@gmail.com>
4 years agoMerge branch 'pt-PT' of github.com:git-l10n-pt-PT/git-po
Jiang Xin [Wed, 14 Oct 2020 01:35:03 +0000 (09:35 +0800)] 
Merge branch 'pt-PT' of github.com:git-l10n-pt-PT/git-po

* 'pt-PT' of github.com:git-l10n-pt-PT/git-po:
  l10n: pt_PT: make on po/pt_PT.po
  l10n: Portuguese translation team has changed. Wohoo!

4 years agol10n: vi(5013t): Updated translation for v2.29.0 rd2
Tran Ngoc Quan [Tue, 13 Oct 2020 01:38:20 +0000 (08:38 +0700)] 
l10n: vi(5013t): Updated translation for v2.29.0 rd2

Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
4 years agol10n: pt_PT: make on po/pt_PT.po
Daniel Santos [Mon, 12 Oct 2020 08:47:24 +0000 (09:47 +0100)] 
l10n: pt_PT: make on po/pt_PT.po

Pull from the language Coordenator repository and
`make` done at the top-level directory.

Signed-off-by: Daniel Santos <hello@brighterdan.com>
4 years agol10n: Portuguese translation team has changed. Wohoo!
Daniel Santos [Mon, 12 Oct 2020 08:32:37 +0000 (09:32 +0100)] 
l10n: Portuguese translation team has changed. Wohoo!

I am excited. Because I like a lot languages, and because I believe this
is the way to contribute to a large number of Portuguese speaking
person.

Jiang Xin and last Portuguese team gave me the lead. Thank you very
much. Honored to be a part of such a project.

Signed-off-by: Daniel Santos <hello@brighterdan.com>
4 years agoMerge branch 'master' of github.com:alshopov/git-po
Jiang Xin [Mon, 12 Oct 2020 07:19:19 +0000 (15:19 +0800)] 
Merge branch 'master' of github.com:alshopov/git-po

* 'master' of github.com:alshopov/git-po:
  l10n: bg.po: Updated Bulgarian translation (5013t)

4 years agoMerge branch 'master' of github.com:nafmo/git-l10n-sv
Jiang Xin [Mon, 12 Oct 2020 07:18:03 +0000 (15:18 +0800)] 
Merge branch 'master' of github.com:nafmo/git-l10n-sv

* 'master' of github.com:nafmo/git-l10n-sv:
  l10n: sv.po: Update Swedish translation (5013t0f0u)

4 years agoMerge branch 'update-italian-translation' of github.com:AlessandroMenti/git-po
Jiang Xin [Mon, 12 Oct 2020 07:11:30 +0000 (15:11 +0800)] 
Merge branch 'update-italian-translation' of github.com:AlessandroMenti/git-po

* 'update-italian-translation' of github.com:AlessandroMenti/git-po:
  l10n: it.po: update the Italian translation

4 years agol10n: bg.po: Updated Bulgarian translation (5013t)
Alexander Shopov [Sun, 11 Oct 2020 12:46:54 +0000 (14:46 +0200)] 
l10n: bg.po: Updated Bulgarian translation (5013t)

Signed-off-by: Alexander Shopov <ash@kambanaria.org>
4 years agol10n: sv.po: Update Swedish translation (5013t0f0u)
Peter Krefting [Sun, 11 Oct 2020 10:54:47 +0000 (11:54 +0100)] 
l10n: sv.po: Update Swedish translation (5013t0f0u)

Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
4 years agoMerge branch 'l10n/zh_TW/201010' of github.com:l10n-tw/git-po
Jiang Xin [Sun, 11 Oct 2020 08:12:01 +0000 (16:12 +0800)] 
Merge branch 'l10n/zh_TW/201010' of github.com:l10n-tw/git-po

* 'l10n/zh_TW/201010' of github.com:l10n-tw/git-po:
  l10n: zh_TW.po: v2.29.0 round 2 (2 untranslated)

4 years agol10n: it.po: update the Italian translation
Alessandro Menti [Sat, 10 Oct 2020 07:31:36 +0000 (09:31 +0200)] 
l10n: it.po: update the Italian translation

Update the Italian translation for Git 2.29.0, round 2.

Signed-off-by: Alessandro Menti <alessandro.menti@alessandromenti.it>
4 years agoMerge branch '2.29-r2' of github.com:bitigchi/git-po
Jiang Xin [Sun, 11 Oct 2020 01:46:46 +0000 (09:46 +0800)] 
Merge branch '2.29-r2' of github.com:bitigchi/git-po

* '2.29-r2' of github.com:bitigchi/git-po:
  l10n: tr: v2.29.0 round 2

4 years agol10n: tr: v2.29.0 round 2
Emir Sarı [Sat, 10 Oct 2020 11:41:15 +0000 (14:41 +0300)] 
l10n: tr: v2.29.0 round 2

Signed-off-by: Emir Sarı <bitigchi@me.com>
4 years agol10n: zh_TW.po: v2.29.0 round 2 (2 untranslated)
pan93412 [Sat, 10 Oct 2020 11:34:56 +0000 (19:34 +0800)] 
l10n: zh_TW.po: v2.29.0 round 2 (2 untranslated)

Signed-off-by: pan93412 <pan93412@gmail.com>
4 years agol10n: fr: v2.29.0 rnd 2
Jean-Noël Avila [Sat, 10 Oct 2020 11:11:18 +0000 (13:11 +0200)] 
l10n: fr: v2.29.0 rnd 2

Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
4 years agol10n: git.pot: v2.29.0 round 2 (1 new, 1 removed)
Jiang Xin [Sat, 10 Oct 2020 01:33:19 +0000 (09:33 +0800)] 
l10n: git.pot: v2.29.0 round 2 (1 new, 1 removed)

Generate po/git.pot from v2.29.0-rc1 for git v2.29.0 l10n round 2.

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
4 years agoMerge tag 'v2.29.0-rc1' of github.com:git/git
Jiang Xin [Sat, 10 Oct 2020 01:22:36 +0000 (09:22 +0800)] 
Merge tag 'v2.29.0-rc1' of github.com:git/git

Git 2.29-rc1

* tag 'v2.29.0-rc1' of github.com:git/git:
  Git 2.29-rc1
  doc: fix the bnf like style of some commands
  doc: git-remote fix ups
  doc: use linkgit macro where needed.
  git-bisect-lk2009: make continuation of list indented
  ci: do not skip tagged revisions in GitHub workflows
  ci: skip GitHub workflow runs for already-tested commits/trees
  tests: avoid using the branch name `main`
  t1415: avoid using `main` as ref name
  Makefile: ASCII-sort += lists
  help: do not expect built-in commands to be hardlinked
  index-pack: make get_base_data() comment clearer
  index-pack: drop type_cas mutex
  index-pack: restore "resolving deltas" progress meter
  compat/mingw.h: drop extern from function declaration
  GitHub workflow: automatically follow minor updates of setup-msbuild
  t5534: split stdout and stderr redirection

4 years agoGit 2.29-rc1 v2.29.0-rc1
Junio C Hamano [Fri, 9 Oct 2020 04:53:09 +0000 (21:53 -0700)] 
Git 2.29-rc1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoMerge branch 'js/default-branch-name-part-3'
Junio C Hamano [Fri, 9 Oct 2020 04:53:26 +0000 (21:53 -0700)] 
Merge branch 'js/default-branch-name-part-3'

Test preparation for the switch of default branch name continues.

* js/default-branch-name-part-3:
  tests: avoid using the branch name `main`
  t1415: avoid using `main` as ref name

4 years agoMerge branch 'js/ci-ghwf-dedup-tests'
Junio C Hamano [Fri, 9 Oct 2020 04:53:26 +0000 (21:53 -0700)] 
Merge branch 'js/ci-ghwf-dedup-tests'

The logic to skip testing on the tagged commit and the tag itself
was not quite consistent which led to failure of Windows test
tasks.  It has been revamped to consistently skip revisions that
have already been tested, based on the tree object of the revision.

* js/ci-ghwf-dedup-tests:
  ci: do not skip tagged revisions in GitHub workflows
  ci: skip GitHub workflow runs for already-tested commits/trees

4 years agoMerge branch 'ja/misc-doc-fixes'
Junio C Hamano [Fri, 9 Oct 2020 04:53:26 +0000 (21:53 -0700)] 
Merge branch 'ja/misc-doc-fixes'

Doc fixes.

* ja/misc-doc-fixes:
  doc: fix the bnf like style of some commands
  doc: git-remote fix ups
  doc: use linkgit macro where needed.
  git-bisect-lk2009: make continuation of list indented

4 years agoMerge branch 'dl/makefile-sort'
Junio C Hamano [Fri, 9 Oct 2020 04:53:26 +0000 (21:53 -0700)] 
Merge branch 'dl/makefile-sort'

Makefile clean-up.

* dl/makefile-sort:
  Makefile: ASCII-sort += lists

4 years agoMerge branch 'js/no-builtins-on-disk-option'
Junio C Hamano [Fri, 9 Oct 2020 04:53:26 +0000 (21:53 -0700)] 
Merge branch 'js/no-builtins-on-disk-option'

Hotfix to breakage introduced in the topic in v2.29-rc0

* js/no-builtins-on-disk-option:
  help: do not expect built-in commands to be hardlinked

4 years agoMerge branch 'js/ghwf-setup-msbuild-update'
Junio C Hamano [Fri, 9 Oct 2020 04:53:26 +0000 (21:53 -0700)] 
Merge branch 'js/ghwf-setup-msbuild-update'

CI update.

* js/ghwf-setup-msbuild-update:
  GitHub workflow: automatically follow minor updates of setup-msbuild

4 years agoMerge branch 'jk/index-pack-hotfixes'
Junio C Hamano [Fri, 9 Oct 2020 04:53:25 +0000 (21:53 -0700)] 
Merge branch 'jk/index-pack-hotfixes'

Hotfix and clean-up for the jt/threaded-index-pack topic that has
graduated to v2.29-rc0.

* jk/index-pack-hotfixes:
  index-pack: make get_base_data() comment clearer
  index-pack: drop type_cas mutex
  index-pack: restore "resolving deltas" progress meter

4 years agoMerge branch 'dl/mingw-header-cleanup'
Junio C Hamano [Fri, 9 Oct 2020 04:53:25 +0000 (21:53 -0700)] 
Merge branch 'dl/mingw-header-cleanup'

Header clean-up.

* dl/mingw-header-cleanup:
  compat/mingw.h: drop extern from function declaration

4 years agoMerge branch 'hx/push-atomic-with-cert'
Junio C Hamano [Fri, 9 Oct 2020 04:53:25 +0000 (21:53 -0700)] 
Merge branch 'hx/push-atomic-with-cert'

Hotfix to a recently added test script.

* hx/push-atomic-with-cert:
  t5534: split stdout and stderr redirection

4 years agodoc: fix the bnf like style of some commands
Jean-Noël Avila [Thu, 8 Oct 2020 20:23:57 +0000 (22:23 +0200)] 
doc: fix the bnf like style of some commands

In command line options, variables are entered between < and >

Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agodoc: git-remote fix ups
Jean-Noël Avila [Thu, 8 Oct 2020 20:23:56 +0000 (22:23 +0200)] 
doc: git-remote fix ups

Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agodoc: use linkgit macro where needed.
Jean-Noël Avila [Thu, 8 Oct 2020 20:23:55 +0000 (22:23 +0200)] 
doc: use linkgit macro where needed.

Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agogit-bisect-lk2009: make continuation of list indented
Jean-Noël Avila [Thu, 8 Oct 2020 20:23:54 +0000 (22:23 +0200)] 
git-bisect-lk2009: make continuation of list indented

That's clearer asciidoc formatting.

Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoci: do not skip tagged revisions in GitHub workflows
Johannes Schindelin [Thu, 8 Oct 2020 15:29:35 +0000 (15:29 +0000)] 
ci: do not skip tagged revisions in GitHub workflows

When `master` is tagged, and then both `master` and the tag are pushed,
Travis CI will happily build both. That is a waste of energy, which is
why we skip the build for `master` in that case.

Our GitHub workflow is also triggered by tags. However, the run would
fail because the `windows-test` jobs are _not_ skipped on tags, but the
`windows-build` job _is skipped (and therefore fails to upload the
build artifacts needed by the test jobs).

In addition, we just added logic to our GitHub workflow that will skip
runs altogether if there is already a successful run for the same commit
or at least for the same tree.

Let's just change the GitHub workflow to no longer specifically skip
tagged revisions.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoci: skip GitHub workflow runs for already-tested commits/trees
Johannes Schindelin [Thu, 8 Oct 2020 15:29:34 +0000 (15:29 +0000)] 
ci: skip GitHub workflow runs for already-tested commits/trees

When pushing a commit that has already passed a CI or PR build
successfully, it makes sense to save some energy and time and skip the
new build.

Let's teach our GitHub workflow to do that.

For good measure, we also compare the tree ID, which is what we actually
test (the commit ID might have changed due to a reworded commit message,
which should not affect the outcome of the run).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agotests: avoid using the branch name `main`
Johannes Schindelin [Thu, 8 Oct 2020 10:13:47 +0000 (10:13 +0000)] 
tests: avoid using the branch name `main`

In the near future, we want to change Git's default branch name to
`main`. In preparation for that, stop using it as a branch name in the
test suite. Replace that branch name by `topic`, the same name we used
to rename variations of `master` in b6211b89eb3 (tests: avoid variations
of the `master` branch name, 2020-09-26).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agot1415: avoid using `main` as ref name
Johannes Schindelin [Thu, 8 Oct 2020 10:13:46 +0000 (10:13 +0000)] 
t1415: avoid using `main` as ref name

In preparation for a patch series that will change the fall-back for
`init.defaultBranch` to `main`, let's not use `main` as ref name in this
test script.

Otherwise, the `git for-each-ref ... | grep main` which wants to catch
those refs would also unexpectedly catch `refs/heads/main`.

Since the refs in question are worktree-local ones (i.e. each worktree
has their own, just like `HEAD`), and since the test case already uses a
secondary worktree called "second", let's use the name "first" for those
refs instead.

While at it, adjust the test titles that talk about a "repo" when they
meant a "worktree" instead.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoMakefile: ASCII-sort += lists
Denton Liu [Thu, 8 Oct 2020 07:39:26 +0000 (00:39 -0700)] 
Makefile: ASCII-sort += lists

In 805d9eaf5e (Makefile: ASCII-sort += lists, 2020-03-21), the += lists
in the Makefile were sorted into ASCII order. Since then, more out of
order elements have been introduced.  Sort these lists back into ASCII
order.

This patch is best viewed with `--color-moved`.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoMerge branch 'st/dark-mode' into master
Pratyush Yadav [Thu, 8 Oct 2020 13:04:54 +0000 (18:34 +0530)] 
Merge branch 'st/dark-mode' into master

Improve dark mode support. Do not hard-code widget colors and instead
pull them from the current theme and update them in the options
database.

* st/dark-mode:
  git-gui: improve dark mode support

4 years agoMerge branch 'fr_2.29.0_rnd_1' of github.com:jnavila/git
Jiang Xin [Thu, 8 Oct 2020 12:27:51 +0000 (20:27 +0800)] 
Merge branch 'fr_2.29.0_rnd_1' of github.com:jnavila/git

* 'fr_2.29.0_rnd_1' of github.com:jnavila/git:
  l10n: fr: v2.29.0 rnd 1

4 years agohelp: do not expect built-in commands to be hardlinked
Johannes Schindelin [Wed, 7 Oct 2020 21:56:51 +0000 (21:56 +0000)] 
help: do not expect built-in commands to be hardlinked

When building with SKIP_DASHED_BUILT_INS=YesPlease, the built-in
commands are no longer present in the `PATH` as hardlinks to `git`.

As a consequence, `load_command_list()` needs to be taught to find the
names of the built-in commands from elsewhere.

This only affected the output of `git --list-cmds=main`, but not the
output of `git help -a` because the latter includes the built-in
commands by virtue of them being listed in command-list.txt.

The bug was detected via a patch series that turns the merge strategies
included in Git into built-in commands: `git merge -s help` relies on
`load_command_list()` to determine the list of available merge
strategies.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoindex-pack: make get_base_data() comment clearer
Jonathan Tan [Wed, 7 Oct 2020 20:16:58 +0000 (13:16 -0700)] 
index-pack: make get_base_data() comment clearer

A comment mentions that we may free cached delta bases via
find_unresolved_deltas(), but that function went away in f08cbf60fe
(index-pack: make quantum of work smaller, 2020-09-08). Since we need to
rewrite that comment anyway, make the entire comment clearer.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agol10n: fr: v2.29.0 rnd 1
Jean-Noël Avila [Wed, 7 Oct 2020 19:55:55 +0000 (21:55 +0200)] 
l10n: fr: v2.29.0 rnd 1

Signed-off-by: Jean-Noël Avila <jn.avila@free.fr>
4 years agol10n: it.po: update the Italian translation for Git 2.29.0 round 1
Alessandro Menti [Wed, 7 Oct 2020 19:43:55 +0000 (21:43 +0200)] 
l10n: it.po: update the Italian translation for Git 2.29.0 round 1

Signed-off-by: Alessandro Menti <alessandro.menti@alessandromenti.it>
4 years agoindex-pack: drop type_cas mutex
Jeff King [Wed, 7 Oct 2020 18:19:43 +0000 (14:19 -0400)] 
index-pack: drop type_cas mutex

The type_cas lock lost all of its callers in f08cbf60fe (index-pack:
make quantum of work smaller, 2020-09-08), so we can safely delete it.
The compiler didn't alert us that the variable became unused, because we
still call pthread_mutex_init() and pthread_mutex_destroy() on it.

It's worth considering also whether that commit was in error to remove
the use of the lock. Why don't we need it now, if we did before, as
described in ab791dd138 (index-pack: fix race condition with duplicate
bases, 2014-08-29)? I think the answer is that we now look at and assign
the child_obj->real_type field in the main thread while holding the
work_lock(). So we don't have to worry about racing with the worker
threads.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoindex-pack: restore "resolving deltas" progress meter
Jeff King [Wed, 7 Oct 2020 18:19:23 +0000 (14:19 -0400)] 
index-pack: restore "resolving deltas" progress meter

Commit f08cbf60fe (index-pack: make quantum of work smaller, 2020-09-08)
refactored the main loop in threaded_second_pass(), but also deleted the
call to display_progress() at the top of the loop. This means that users
typically see no progress at all during the delta resolution phase (and
for large repositories, Git appears to hang).

This looks like an accident that was unrelated to the intended change of
that commit, since we continue to update nr_resolved_deltas in
resolve_delta(). Let's restore the call to get that progress back.

We'll also add a test that confirms we generate the expected progress.
This isn't perfect, as it wouldn't catch a bug where progress was
delayed to the end. That was probably possible to trigger when receiving
a thin pack, because we'd eventually call display_progress() from
fix_unresolved_deltas(), but only once after doing all the work.
However, since our test case generates a complete pack, it reliably
demonstrates this particular bug and its fix. And we can't do better
without making the test racy.

Signed-off-by: Jeff King <peff@peff.net>
Acked-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agocompat/mingw.h: drop extern from function declaration
Denton Liu [Wed, 7 Oct 2020 08:31:59 +0000 (01:31 -0700)] 
compat/mingw.h: drop extern from function declaration

In 554544276a (*.[ch]: remove extern from function declarations using
spatch, 2019-04-29), `extern` on function declarations were declared to
be redundant and thus removed from the codebase. An `extern` was
accidentally reintroduced in 08809c09aa (mingw: add a helper function to
attach GDB to the current process, 2020-02-13).

Remove this spurious `extern`.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoGitHub workflow: automatically follow minor updates of setup-msbuild
Johannes Schindelin [Wed, 7 Oct 2020 08:17:49 +0000 (08:17 +0000)] 
GitHub workflow: automatically follow minor updates of setup-msbuild

It is the custom to follow minor updates of GitHub Actions
automatically, by using the suffix `@v1`. Actions' maintainers will then
update that `v1` ref to point to the newest.

However, for `microsoft/setup-msbuild`, 889cacb6897 (ci: configure
GitHub Actions for CI/PR, 2020-04-11) uses a very specific `@v1.0.0`
suffix.

In this instance, that is a problem: should `setup-msbuild` release a
new version that intends to fix a critical bug, we won't know it, and we
won't use it.

Such a scenario is not theoretical. It is happening right now:
https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands

Let's simplify our setup, allowing us to benefit from automatically
using the newest v1.x.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agogit-gui: improve dark mode support
Serg Tereshchenko [Sat, 26 Sep 2020 14:54:43 +0000 (17:54 +0300)] 
git-gui: improve dark mode support

The colors of some ttext widgets are hard-coded. These hard-coded colors
are okay with a light theme but with a dark theme some widgets are dark
colored and the hard-coded ones are still light. This defeats the
purpose of applying the theme and makes the UI look very awkward.

Remove the hard-coded colors in ttext calls and use colors from the
theme for those widgets via Text.Background and Text.Foreground from the
option database.

Similarly, the highlighting for the currently selected file(s) in the
"Staged Files" and "Unstaged Files" sections is also hard-coded. Pull
the colors for that from the current theme to make sure it is in line

Signed-off-by: Serg Tereshchenko <serg.partizan@gmail.com>
Signed-off-by: Pratyush Yadav <me@yadavpratyush.com>
4 years agot5534: split stdout and stderr redirection
Đoàn Trần Công Danh [Tue, 6 Oct 2020 15:08:18 +0000 (22:08 +0700)] 
t5534: split stdout and stderr redirection

On atomic pushing failure with GnuPG, we expect a very specific output
in stdout due to `--porcelain` switch.

On such failure, we also write down some helpful hint into stderr
in order to help user understand what happens and how to continue from
those failures.

On a lot of system, those hint (in stderr) will be flushed first,
then those messages in stdout will be flushed. In such systems, the
current test code is fine as is.

However, we don't have such guarantee, (at least) there're some real
systems that writes those stream interleaved. On such systems, we may
see the stderr stream written in the middle of stdout stream.

Let's split those stream redirection. By splitting those stream,
the output stream will contain exactly what we want to compare,
thus, saving us a "sed" invocation.

While we're at it, change the `test_i18ncmp` to `test_cmp` because we
will never translate those messages (because of `--porcelain`).

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agol10n: tr: v2.29.0 round 1
Emir Sarı [Tue, 6 Oct 2020 13:44:21 +0000 (16:44 +0300)] 
l10n: tr: v2.29.0 round 1

Signed-off-by: Emir Sarı <bitigchi@me.com>
4 years agol10n: Update Catalan translation
Jordi Mas [Tue, 6 Oct 2020 09:36:15 +0000 (11:36 +0200)] 
l10n: Update Catalan translation

Signed-off-by: Jordi Mas <jmas@softcatala.org>
4 years agol10n: git.pot: v2.29.0 round 1 (124 new, 42 removed)
Jiang Xin [Tue, 6 Oct 2020 01:16:18 +0000 (09:16 +0800)] 
l10n: git.pot: v2.29.0 round 1 (124 new, 42 removed)

Generate po/git.pot from v2.29.0-rc0 for git v2.29.0 l10n round 1.

Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
4 years agoGit 2.29-rc0 v2.29.0-rc0
Junio C Hamano [Mon, 5 Oct 2020 21:00:04 +0000 (14:00 -0700)] 
Git 2.29-rc0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoMerge branch 'nl/credential-crlf'
Junio C Hamano [Mon, 5 Oct 2020 21:01:56 +0000 (14:01 -0700)] 
Merge branch 'nl/credential-crlf'

Loosen the parser in the receiving end of the credential protocol
to allow credential helper to terminate lines with CRLF line
ending, as well as LF line ending.

* nl/credential-crlf:
  credential: treat CR/LF as line endings in the credential protocol

4 years agoMerge branch 'sn/fast-import-doc'
Junio C Hamano [Mon, 5 Oct 2020 21:01:56 +0000 (14:01 -0700)] 
Merge branch 'sn/fast-import-doc'

Doc update.

* sn/fast-import-doc:
  fast-import: fix typo in documentation

4 years agoMerge branch 'pb/submodule-doc-fix'
Junio C Hamano [Mon, 5 Oct 2020 21:01:55 +0000 (14:01 -0700)] 
Merge branch 'pb/submodule-doc-fix'

Doc update.

* pb/submodule-doc-fix:
  gitsubmodules doc: invoke 'ls-files' with '--recurse-submodules'

4 years agoMerge branch 'jk/format-auto-base-when-able'
Junio C Hamano [Mon, 5 Oct 2020 21:01:55 +0000 (14:01 -0700)] 
Merge branch 'jk/format-auto-base-when-able'

"git format-patch" learns to take "whenAble" as a possible value
for the format.useAutoBase configuration variable to become no-op
when the  automatically computed base does not make sense.

* jk/format-auto-base-when-able:
  format-patch: teach format.useAutoBase "whenAble" option

4 years agoMerge branch 'jk/diff-cc-oidfind-fix'
Junio C Hamano [Mon, 5 Oct 2020 21:01:54 +0000 (14:01 -0700)] 
Merge branch 'jk/diff-cc-oidfind-fix'

"log -c --find-object=X" did not work well to find a merge that
involves a change to an object X from only one parent.

* jk/diff-cc-oidfind-fix:
  combine-diff: handle --find-object in multitree code path

4 years agoMerge branch 'jk/refspecs-negative'
Junio C Hamano [Mon, 5 Oct 2020 21:01:54 +0000 (14:01 -0700)] 
Merge branch 'jk/refspecs-negative'

"git fetch" and "git push" support negative refspecs.

* jk/refspecs-negative:
  refspec: add support for negative refspecs

4 years agoMerge branch 'rs/archive-add-file'
Junio C Hamano [Mon, 5 Oct 2020 21:01:53 +0000 (14:01 -0700)] 
Merge branch 'rs/archive-add-file'

"git archive" learns the "--add-file" option to include untracked
files into a snapshot from a tree-ish.

* rs/archive-add-file:
  Makefile: use git-archive --add-file
  archive: add --add-file
  archive: read short blobs in archive.c::write_archive_entry()

4 years agoMerge branch 'jt/keep-partial-clone-filter-upon-lazy-fetch'
Junio C Hamano [Mon, 5 Oct 2020 21:01:53 +0000 (14:01 -0700)] 
Merge branch 'jt/keep-partial-clone-filter-upon-lazy-fetch'

The lazy fetching done internally to make missing objects available
in a partial clone incorrectly made permanent damage to the partial
clone filter in the repository, which has been corrected.

* jt/keep-partial-clone-filter-upon-lazy-fetch:
  fetch: do not override partial clone filter
  promisor-remote: remove unused variable

4 years agoMerge branch 'td/submodule-update-quiet'
Junio C Hamano [Mon, 5 Oct 2020 21:01:53 +0000 (14:01 -0700)] 
Merge branch 'td/submodule-update-quiet'

"git submodule update --quiet" did not squelch underlying "rebase"
and "pull" commands.

* td/submodule-update-quiet:
  submodule update: silence underlying merge/rebase with "--quiet"

4 years agoMerge branch 'jk/unused'
Junio C Hamano [Mon, 5 Oct 2020 21:01:52 +0000 (14:01 -0700)] 
Merge branch 'jk/unused'

Code cleanup.

* jk/unused:
  dir.c: drop unused "untracked" from treat_path_fast()
  sequencer: handle ignore_footer when parsing trailers
  test-advise: check argument count with argc instead of argv
  sparse-checkout: fill in some options boilerplate
  sequencer: drop repository argument from run_git_commit()
  push: drop unused repo argument to do_push()
  assert PARSE_OPT_NONEG in parse-options callbacks
  env--helper: write to opt->value in parseopt helper
  drop unused argc parameters
  convert: drop unused crlf_action from check_global_conv_flags_eol()

4 years agoMerge branch 'js/cmake-vs'
Junio C Hamano [Mon, 5 Oct 2020 21:01:52 +0000 (14:01 -0700)] 
Merge branch 'js/cmake-vs'

Using the CMake support we added some time ago for real with Visual
Studio build revealed there were lot of usability improvements
possible, which have been carried out.

* js/cmake-vs:
  hashmap_for_each_entry(): workaround MSVC's runtime check failure #3
  cmake (Windows): recommend using Visual Studio's built-in CMake support
  cmake (Windows): initialize vcpkg/build dependencies automatically
  cmake (Windows): complain when encountering an unknown compiler
  cmake (Windows): let the `.dll` files be found when running the tests
  cmake: quote the path accurately when editing `test-lib.sh`
  cmake: fall back to using `vcpkg`'s `msgfmt.exe` on Windows
  cmake: ensure that the `vcpkg` packages are found on Windows
  cmake: do find Git for Windows' shell interpreter
  cmake: ignore files generated by CMake as run in Visual Studio

4 years agoMerge branch 'ma/worktree-cleanups'
Junio C Hamano [Mon, 5 Oct 2020 21:01:52 +0000 (14:01 -0700)] 
Merge branch 'ma/worktree-cleanups'

Code clean-up.

* ma/worktree-cleanups:
  worktree: use skip_prefix to parse target
  worktree: rename copy-pasted variable
  worktree: update renamed variable in comment
  worktree: inline `worktree_ref()` into its only caller
  wt-status: introduce wt_status_state_free_buffers()
  wt-status: print to s->fp, not stdout
  wt-status: replace sha1 mentions with oid

4 years agoMerge branch 'so/combine-diff-simplify'
Junio C Hamano [Mon, 5 Oct 2020 21:01:51 +0000 (14:01 -0700)] 
Merge branch 'so/combine-diff-simplify'

Code simplification.

* so/combine-diff-simplify:
  diff: get rid of redundant 'dense' argument

4 years agoMerge branch 'js/default-branch-name-part-2'
Junio C Hamano [Mon, 5 Oct 2020 21:01:50 +0000 (14:01 -0700)] 
Merge branch 'js/default-branch-name-part-2'

Update the tests to drop word 'master' from them.

* js/default-branch-name-part-2:
  t9902: avoid using the branch name `master`
  tests: avoid variations of the `master` branch name
  t3200: avoid variations of the `master` branch name
  fast-export: avoid using unnecessary language in a code comment
  t/test-terminal: avoid non-inclusive language

4 years agoMerge branch 'pm/gitk-update'
Junio C Hamano [Mon, 5 Oct 2020 21:01:50 +0000 (14:01 -0700)] 
Merge branch 'pm/gitk-update'

"gitk" update.

* pm/gitk-update:
  gitk: Resize panes correctly when reducing window size
  gitk: replace tabs with spaces
  gitk: fix the context menu not appearing in the presence of submodule diffs
  gitk: Un-hide selection in areas with non-default background color
  gitk: add diff lines background colors
  gitk: be prepared to be run in a bare repository
  gitk: Preserve window dimensions on exit when not using ttk themes
  gitk: don't highlight files after submodules as submodules
  gitk: fix branch name encoding error
  gitk: rename "commit summary" to "commit reference"

4 years agoMerge branch 'ds/in-merge-bases-many-optim-bug'
Junio C Hamano [Mon, 5 Oct 2020 21:01:50 +0000 (14:01 -0700)] 
Merge branch 'ds/in-merge-bases-many-optim-bug'

in_merge_bases_many(), a way to see if a commit is reachable from
any commit in a set of commits, was totally broken when the
commit-graph feature was in use, which has been corrected.

* ds/in-merge-bases-many-optim-bug:
  commit-reach: fix in_merge_bases_many bug

4 years agofast-import: fix typo in documentation
Samanta Navarro [Sun, 4 Oct 2020 11:41:01 +0000 (11:41 +0000)] 
fast-import: fix typo in documentation

Signed-off-by: Samanta Navarro <ferivoz@riseup.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agogitsubmodules doc: invoke 'ls-files' with '--recurse-submodules'
Philippe Blain [Sun, 4 Oct 2020 01:17:37 +0000 (01:17 +0000)] 
gitsubmodules doc: invoke 'ls-files' with '--recurse-submodules'

`git ls-files` was never taught to respect the `submodule.recurse`
configuration variable, and it is too late now to change that [1],
but still the command is mentioned in 'gitsubmodules(7)' as if it
does respect that config.

Adjust the call in 'gitsubmodules(7)' by calling 'ls-files' with the
'--recurse-submodules' option.

While at it, uniformize the capitalization in that file, and use
backticks instead of quotes for Git commands and configuration
variables.

[1] https://lore.kernel.org/git/pull.732.git.1599707259907.gitgitgadget@gmail.com/T/#u

Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoNineteenth batch
Junio C Hamano [Sun, 4 Oct 2020 19:48:44 +0000 (12:48 -0700)] 
Nineteenth batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoMerge branch 'mt/delta-base-cache-races'
Junio C Hamano [Sun, 4 Oct 2020 19:49:15 +0000 (12:49 -0700)] 
Merge branch 'mt/delta-base-cache-races'

A race that leads to an access to a free'd data was corrected in
the codepath that reads pack files.

* mt/delta-base-cache-races:
  packfile: fix memory leak in add_delta_base_cache()
  packfile: fix race condition on unpack_entry()

4 years agoMerge branch 'jk/shortlog-group-by-trailer'
Junio C Hamano [Sun, 4 Oct 2020 19:49:14 +0000 (12:49 -0700)] 
Merge branch 'jk/shortlog-group-by-trailer'

"git shortlog" has been taught to group commits by the contents of
the trailer lines, like "Reviewed-by:", "Coauthored-by:", etc.

* jk/shortlog-group-by-trailer:
  shortlog: allow multiple groups to be specified
  shortlog: parse trailer idents
  shortlog: rename parse_stdin_ident()
  shortlog: de-duplicate trailer values
  shortlog: match commit trailers with --group
  trailer: add interface for iterating over commit trailers
  shortlog: add grouping option
  shortlog: change "author" variables to "ident"

4 years agoMerge branch 'jc/fmt-merge-msg-suppress-destination'
Junio C Hamano [Sun, 4 Oct 2020 19:49:13 +0000 (12:49 -0700)] 
Merge branch 'jc/fmt-merge-msg-suppress-destination'

Docfix.

* jc/fmt-merge-msg-suppress-destination:
  config/fmt-merge-msg.txt: drop space in quote

4 years agoMerge branch 'tb/upload-pack-filters'
Junio C Hamano [Sun, 4 Oct 2020 19:49:12 +0000 (12:49 -0700)] 
Merge branch 'tb/upload-pack-filters'

Hotfix.

* tb/upload-pack-filters:
  config/uploadpack.txt: fix typo in `--filter=tree:<n>`

4 years agoMerge branch 'jc/sequencer-stopped-sha-simplify'
Junio C Hamano [Sun, 4 Oct 2020 19:49:10 +0000 (12:49 -0700)] 
Merge branch 'jc/sequencer-stopped-sha-simplify'

Code simplification.

* jc/sequencer-stopped-sha-simplify:
  sequencer: stop abbreviating stopped-sha file

4 years agoMerge branch 'au/complete-restore-s'
Junio C Hamano [Sun, 4 Oct 2020 19:49:09 +0000 (12:49 -0700)] 
Merge branch 'au/complete-restore-s'

The command line completion (in contrib/) learned that "git restore
-s <TAB>" is often followed by a refname.

* au/complete-restore-s:
  completion: complete refs after 'git restore -s'
  completion: use "prev" variable instead of introducing "prevword"

4 years agoMerge branch 'al/ref-filter-merged-and-no-merged'
Junio C Hamano [Sun, 4 Oct 2020 19:49:09 +0000 (12:49 -0700)] 
Merge branch 'al/ref-filter-merged-and-no-merged'

Hotfix.

* al/ref-filter-merged-and-no-merged:
  ref-filter: plug memory leak in reach_filter()

4 years agoMerge branch 'eg/mailinfo-doc-scissors'
Junio C Hamano [Sun, 4 Oct 2020 19:49:09 +0000 (12:49 -0700)] 
Merge branch 'eg/mailinfo-doc-scissors'

The explanation of the "scissors line" has been clarified.

* eg/mailinfo-doc-scissors:
  Doc: show example scissors line

4 years agoMerge branch 'mr/bisect-in-c-2'
Junio C Hamano [Sun, 4 Oct 2020 19:49:08 +0000 (12:49 -0700)] 
Merge branch 'mr/bisect-in-c-2'

Rewrite of the "git bisect" script in C continues.

* mr/bisect-in-c-2:
  bisect--helper: reimplement `bisect_next` and `bisect_auto_next` shell functions in C
  bisect: call 'clear_commit_marks_all()' in 'bisect_next_all()'
  bisect--helper: reimplement `bisect_autostart` shell function in C
  bisect--helper: introduce new `write_in_file()` function
  bisect--helper: use '-res' in 'cmd_bisect__helper' return
  bisect--helper: BUG() in cmd_*() on invalid subcommand

4 years agoMerge branch 'cc/bisect-start-fix'
Junio C Hamano [Sun, 4 Oct 2020 19:49:08 +0000 (12:49 -0700)] 
Merge branch 'cc/bisect-start-fix'

"git bisect start X Y", when X and Y are not valid committish
object names, should take X and Y as pathspec, but didn't.

* cc/bisect-start-fix:
  bisect: don't use invalid oid as rev when starting

4 years agoMerge branch 'jc/blame-ignore-fix'
Junio C Hamano [Sun, 4 Oct 2020 19:49:07 +0000 (12:49 -0700)] 
Merge branch 'jc/blame-ignore-fix'

"git blame --ignore-rev/--ignore-revs-file" failed to validate
their input are valid revision, and failed to take into account
that the user may want to give an annotated tag instead of a
commit, which has been corrected.

* jc/blame-ignore-fix:
  blame: validate and peel the object names on the ignore list
  t8013: minimum preparatory clean-up

4 years agoMerge branch 'jk/drop-unaligned-loads'
Junio C Hamano [Sun, 4 Oct 2020 19:49:06 +0000 (12:49 -0700)] 
Merge branch 'jk/drop-unaligned-loads'

Compilation fix around type punning.

* jk/drop-unaligned-loads:
  Revert "fast-export: use local array to store anonymized oid"
  bswap.h: drop unaligned loads

4 years agoMerge branch 'js/no-builtins-on-disk-option'
Junio C Hamano [Sun, 4 Oct 2020 19:49:04 +0000 (12:49 -0700)] 
Merge branch 'js/no-builtins-on-disk-option'

The installation procedure learned to optionally omit "git-foo"
executable files for each 'foo' built-in subcommand, which are only
required by old timers that still rely on the age old promise that
prepending "git --exec-path" output to PATH early in their script
will keep the "git-foo" calls they wrote working.

The old attempt to remove these executables from the disk failed in
the 1.6 era; it may be worth attempting again, but I think it is
worth to keep this topic separate from such a policy change to help
it graduate early.

* js/no-builtins-on-disk-option:
  ci: stop linking built-ins to the dashed versions
  Optionally skip linking/copying the built-ins
  msvc: copy the correct `.pdb` files in the Makefile target `install`

4 years agoMerge branch 'ab/mediawiki-fixes'
Junio C Hamano [Sun, 4 Oct 2020 19:49:04 +0000 (12:49 -0700)] 
Merge branch 'ab/mediawiki-fixes'

Modernization and fixes to MediaWiki remote backend.

* ab/mediawiki-fixes:
  remote-mediawiki: use "sh" to eliminate unquoted commands
  remote-mediawiki: annotate unquoted uses of run_git()
  remote-mediawiki: convert to quoted run_git() invocation
  remote-mediawiki: provide a list form of run_git()
  remote-mediawiki tests: annotate failing tests
  remote-mediawiki: fix duplicate revisions being imported
  remote-mediawiki tests: use CLI installer
  remote-mediawiki tests: use inline PerlIO for readability
  remote-mediawiki tests: replace deprecated Perl construct
  remote-mediawiki tests: use a more idiomatic dispatch table
  remote-mediawiki tests: use "$dir/" instead of "$dir."
  remote-mediawiki tests: change `[]` to `test`
  remote-mediawiki tests: use test_cmp in tests
  remote-mediawiki tests: use a 10 character password
  remote-mediawiki tests: use the login/password variables
  remote-mediawiki doc: don't hardcode Debian PHP versions
  remote-mediawiki doc: link to MediaWiki's current version
  remote-mediawiki doc: correct link to GitHub project

4 years agocredential: treat CR/LF as line endings in the credential protocol
Nikita Leonov [Sat, 3 Oct 2020 13:29:12 +0000 (13:29 +0000)] 
credential: treat CR/LF as line endings in the credential protocol

This fix makes using Git credentials more friendly to Windows users: it
allows a credential helper to communicate using CR/LF line endings ("DOS
line endings" commonly found on Windows) instead of LF-only line endings
("Unix line endings").

Note that this changes the behavior a bit: if a credential helper
produces, say, a password with a trailing Carriage Return character,
that will now be culled even when the rest of the lines end only in Line
Feed characters, indicating that the Carriage Return was not meant to be
part of the line ending.

In practice, it seems _very_ unlikely that something like this happens.
Passwords usually need to consist of non-control characters, URLs need
to have special characters URL-encoded, and user names, well, are names.

However, it _does_ help on Windows, where CR/LF line endings are common:
as unrecognized commands are simply ignored by the credential machinery,
even a command like `quit\r` (which is clearly intended to abort) would
simply be ignored (silently) by Git.

So let's change the credential machinery to accept both CR/LF and LF
line endings.

While we do this for the credential helper protocol, we do _not_ adjust
`git credential-cache--daemon` (which won't work on Windows, anyway,
because it requires Unix sockets) nor `git credential-store` (which
writes the file `~/.git-credentials` which we consider an implementation
detail that should be opaque to the user, read: we do expect users _not_
to edit this file manually).

Signed-off-by: Nikita Leonov <nykyta.leonov@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
4 years agoMerge remote-tracking branch 'paulus/master' into pm/gitk-update
Junio C Hamano [Sat, 3 Oct 2020 17:06:27 +0000 (10:06 -0700)] 
Merge remote-tracking branch 'paulus/master' into pm/gitk-update

* paulus/master:
  gitk: Resize panes correctly when reducing window size
  gitk: replace tabs with spaces
  gitk: fix the context menu not appearing in the presence of submodule diffs
  gitk: Un-hide selection in areas with non-default background color
  gitk: add diff lines background colors
  gitk: be prepared to be run in a bare repository
  gitk: Preserve window dimensions on exit when not using ttk themes
  gitk: don't highlight files after submodules as submodules
  gitk: fix branch name encoding error
  gitk: rename "commit summary" to "commit reference"

4 years agogitk: Resize panes correctly when reducing window size
Paul Mackerras [Sat, 3 Oct 2020 05:20:33 +0000 (15:20 +1000)] 
gitk: Resize panes correctly when reducing window size

The resizeclistpanes and resizecdetpanes procedures attempt to keep
the horizontal proportions of the panes of the gitk window
approximately constant when the gitk window is resized.  However, if
the size is reduced enough that an existing sash position would go
outside the window, Tk moves the sash to the left to keep it inside
the window (without moving other sash positions to keep the
proportions).  This happens before these resize procedures get
control, and so they work with incorrect proportions.

To fix this, we record the sash positions we set previously and use
those previously-set sash positions rather than the current sash
positions when computing the proportions.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
4 years agogitk: replace tabs with spaces
Denton Liu [Fri, 11 Sep 2020 04:36:33 +0000 (21:36 -0700)] 
gitk: replace tabs with spaces

The source code is a mix of tabs and spaces. The indentation style
currently is four spaces per indent level but uses tabs every other
level (at eight spaces). Fix this inconsistent spacing and tabbing by
just using a space-indent for everything.

This was done mechanically by running:

$ expand -i gitk >gitk.new
$ mv gitk.new gitk

This patch should be empty with `--ignore-all-space`.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
4 years agocommit-reach: fix in_merge_bases_many bug
Derrick Stolee [Fri, 2 Oct 2020 14:58:56 +0000 (14:58 +0000)] 
commit-reach: fix in_merge_bases_many bug

Way back in f9b8908b (commit.c: use generation numbers for
in_merge_bases(), 2018-05-01), a heuristic was used to short-circuit
the in_merge_bases() walk. This works just fine as long as the
caller is checking only two commits, but when there are multiple,
there is a possibility that this heuristic is _very wrong_.

Some code moves since then has changed this method to
repo_in_merge_bases_many() inside commit-reach.c. The heuristic
computes the minimum generation number of the "reference" list, then
compares this number to the generation number of the "commit".

In a recent topic, a test was added that used in_merge_bases_many()
to test if a commit was reachable from a number of commits pulled
from a reflog. However, this highlighted the problem: if any of the
reference commits have a smaller generation number than the given
commit, then the walk is skipped _even if there exist some with
higher generation number_.

This heuristic is wrong! It must check the MAXIMUM generation number
of the reference commits, not the MINIMUM.

This highlights a testing gap. t6600-test-reach.sh covers many
methods in commit-reach.c, including in_merge_bases() and
get_merge_bases_many(), but since these methods either restrict to
two input commits or actually look for the full list of merge bases,
they don't check this heuristic!

Add a possible input to "test-tool reach" that tests
in_merge_bases_many() and add tests to t6600-test-reach.sh that
cover this heuristic. This includes cases for the reference commits
having generation above and below the generation of the input commit,
but also having maximum generation below the generation of the input
commit.

The fix itself is to swap min_generation with a max_generation in
repo_in_merge_bases_many().

Reported-by: Srinidhi Kaushik <shrinidhi.kaushik@gmail.com>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>