Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Doc markup fix.

* ss/faq-ignore:
  gitfaq: avoid validation error with older asciidoc

When building with asciidoc-8.4.5 (as found on CentOS/Red Hat 6), the
period in the "[[files-in-.gitignore-are-tracked]]" anchor is not
properly parsed as a section:

  WARNING: gitfaq.txt: line 245: missing [[files-in-.gitignore-are-tracked]] section

The resulting XML file fails to validate with xmlto:

    xmlto: /git/Documentation/gitfaq.xml does not validate (status 3)
    xmlto: Fix document syntax or use --skip-validation option
     /git/Documentation/gitfaq.xml:3: element refentry: validity error :
     Element refentry content does not follow the DTD, expecting
     (beginpage? , indexterm* , refentryinfo? , refmeta? , (remark | link
     | olink | ulink)* , refnamediv+ , refsynopsisdiv? , (refsect1+ |
     refsection+)), got (refmeta refnamediv refsynopsisdiv refsect1
     refsect1 refsect1 refsect1 variablelist refsect1 refsect1 )
    Document /git/Documentation/gitfaq.xml does not validate

Let's avoid breaking users of platforms which ship an old version of
asciidoc, since the cost to do so is quite low.
Reported-by: NSon Luong Ngoc <sluongng@gmail.com>
Signed-off-by: NTodd Zullinger <tmz@pobox.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Update an unconditional use of "grep -a" with a perl script in a test.

* dd/t5703-grep-a-fix:
  t5703: replace "grep -a" usage by perl

Fix for a copy-and-paste error introduced during 2.20 era.

* ds/multi-pack-verify:
  fsck: use ERROR_MULTI_PACK_INDEX

Various doc fixes.

* ma/doc-fixes:
  git-sparse-checkout.txt: add missing '
  git-credential.txt: use list continuation
  git-commit-graph.txt: fix list rendering
  git-commit-graph.txt: fix grammo
  date-formats.txt: fix list continuation

Re-fix longstanding "edited bisect log may confuse bisect replay
with trailing carriage-return" issue.

* cb/bisect-replay-with-dos-fix:
  bisect: avoid tailing CR characters from revision in replay

Test fix.

* gs/commit-graph-path-filter:
  t4216: avoid unnecessary subshell in test_bloom_filters_not_used

Test fix.

* dl/merge-autostash:
  t5520: avoid alternation in grep's BRE (not POSIX)

"git help guides" now includes the newly added FAQ document.

* bc/faq:
  command-list.txt: add gitfaq to the list of guides

Test-coverage enhancement.

* jt/avoid-prefetch-when-able-in-diff:
  t4067: make rename detection test output raw diff

Platform dependent tweak to a test for HP-PA.

* gp/hppa-stack-test-fix:
  tests: skip small-stack tests on hppa architecture

* https://github.com/prati0100/git-gui:
  git-gui: Handle Ctrl + BS/Del in the commit msg
  Subject: git-gui: fix syntax error because of missing semicolon

Allow deleting words backwards and forwards using Ctrl + Backspace and
Delete in the commit message buffer.

* il/ctrl-bs-del:
  git-gui: Handle Ctrl + BS/Del in the commit msg

6c722cbe (bisect: allow CRLF line endings in "git bisect replay"
input, 2020-05-07) includes CR as a field separator, but relies on
it not being included in the last field, which breaks at least when
running under OpenBSD 6.7's sh.

Instead of just assume the CR will get swallowed, read the rest of
the line into an otherwise unused variable and ignore it everywhere
except on the call for git bisect start, where it matters.
Signed-off-by: NCarlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

When 'gitfaq.txt' was added in 2149b674 (docs: add a FAQ, 2020-03-30),
it was added to the Makefile but not to command-list.txt.

Add it there also, so that the new FAQ is listed in the output of
`git help --guides`.
Signed-off-by: NPhilippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Instead of using a BRE, that broke tests 30-32, 37-39, 42 at least with
OpenBSD 6.7; use a simpler ERE.

Fixes: d9f15d37 (pull: pass --autostash to merge, 2020-04-07)
Signed-off-by: NCarlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Seems to trigger a bug in at least OpenBSD's 6.7 sh where it is
interpreted as a history lookup and therefore fails 125-126, 128,
130.

Remove the subshell and get a space between ! and grep, so tests
pass successfully.
Signed-off-by: NCarlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Doc fix.

* es/bugreport:
  git-bugreport.txt: adjust reference to strftime(3)

Code clean-up.

* ak/slab-decl-cleanup:
  commit-slab-decl.h: update include guard

A recent attempt to make the test output nicer to view on CI
systems broke TAP output under bash.  The effort has been reverted
to be re-attempted in the next cycle.

* jc/fix-tap-output-under-bash:
  Revert "tests: when run in Bash, annotate test failures with file name/line number"
  Revert "ci: add a problem matcher for GitHub Actions"
  Revert "t/test_lib: avoid naked bash arrays in file_lineno"

Consistency fix to a topic already in 'master'.

* en/sparse-checkout:
  unpack-trees: also allow get_progress() to work on a different index

Last-minute fix for our recent change to allow use of progress API
as a traceable region.

* ds/trace-log-progress-fix:
  progress: call trace2_region_leave() only after calling _enter()

Instead of downloading Windows SDK for CI jobs for windows builds
from an external site (wingit.blob.core.windows.net), use the one
created in the windows-build job, to work around quota issues at
the external site.

* js/ci-sdk-download-fix:
  ci: avoid pounding on the poor ci-artifacts container

When a binary file gets modified and renamed on both sides of history
to different locations, both files would be written to the working
tree but both would have the contents from "ours".  This has been
corrected so that the path from each side gets their original content.

* en/merge-rename-rename-worktree-fix:
  merge-recursive: fix rename/rename(1to2) for working tree with a binary

Code clean-up by removing a compatibility implementation of a
function we no longer use.

* cb/no-more-gmtime:
  compat: remove gmtime

A few tests were not i18n clean.

* dd/t1509-i18n-fix:
  t1509: correct i18n test

The multi-pack-index was added to the data verified by git-fsck in
ea5ae6c3 "fsck: verify multi-pack-index". This implementation was
based on the implementation for verifying the commit-graph, and a
copy-paste error kept the ERROR_COMMIT_GRAPH flag as the bit set
when an error appears in the multi-pack-index.

Add a new flag, ERROR_MULTI_PACK_INDEX, and use that instead.
Signed-off-by: NDerrick Stolee <dstolee@microsoft.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

95acf11a ("diff: restrict when prefetching occurs", 2020-04-07) taught
diff to prefetch blobs in a more limited set of situations. These
limited situations include when the output format requires blob data,
and when inexact rename detection is needed.

There is an existing test case that tests inexact rename detection, but
it also uses an output format that requires blob data, resulting in the
inexact-rename-detection-only code not being tested. Update this test to
use the raw output format, which does not require blob data.

Thanks to Derrick Stolee for noticing this lapse in code coverage and
for doing the preliminary analysis [1].

[1] https://lore.kernel.org/git/853759d3-97c3-241f-98e1-990883cd204e@gmail.com/Signed-off-by: NJonathan Tan <jonathantanmy@google.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

On some platforms likes HP-UX, grep(1) doesn't understand "-a".
Let's switch to perl.
Signed-off-by: NĐoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Where we explain the 'reapply' command, we don't properly wrap it in
single quote marks like we do with the other commands: We omit the
closing mark ("'reapply") and this ends up being rendered literally as
"'reapply". Add the missing "'".
Signed-off-by: NMartin Ågren <martin.agren@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Use list continuation to avoid the second and third paragraphs
rendering with a different indentation from the first one where we
describe the "url" attribute.
Signed-off-by: NMartin Ågren <martin.agren@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

The first list item follows immediately on the paragraph where we
introduce the list. This makes the "*" render literally as part of one
huge paragraph. (With AsciiDoc, everything is fine after that, but with
Asciidoctor, we get some minor follow-on errors.) Add an empty line --
with a list continuation ("+") -- to make the first list item render ok.
Signed-off-by: NMartin Ågren <martin.agren@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

It's easy to mix up the possessive "its" and "it's" ("it is"). Correct
an instance of this.
Signed-off-by: NMartin Ågren <martin.agren@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

The blank line before the lone "+" means it isn't detected as a list
continuation, but instead renders literally, at least with AsciiDoc.
Drop the empty line and, while at it, add a closing period to the
preceding paragraph.
Signed-off-by: NMartin Ågren <martin.agren@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

The strftime(3) man page is outside of the Git suite.  Refererence it as
we do other external man pages and avoid creating a broken link when
generating the HTML documentation.
Signed-off-by: NTodd Zullinger <tmz@pobox.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

When a9f1f1f9 ("commit-slab.h: code split", 2018-05-19) split
commit-slab.h into commit-slab-decl.h and commit-slab-impl.h header
files, commit-slab-decl.h were left to use "COMMIT_SLAB_HDR_H",
while commit-slab-impl.h gained its own macro, "COMMIT_SLAB_IMPL_H".

As these two files use different include guards, there is nothing
broken, but let's update commit-slab-decl.h to match the convention
to name the include guard after the filename.
Signed-off-by: NAbhishek Kumar <abhishekkumar8222@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

On hppa these tests crash because the allocated stack space is too
small, even after it was doubled in b9a19078 (and the data size
doubled to match) to make it work on powerpc.  For this arch just
skip these tests, which is enough to make the whole suite pass.

Fixes: https://bugs.debian.org/757402Based-on-patch-by: NJohn David Anglin <dave.anglin@bell.net>
Signed-off-by: NGreg Price <gnprice@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>