Signed-off-by: NJean-Noël Avila <jn.avila@free.fr>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NJean-Noël Avila <jn.avila@free.fr>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

That's clearer asciidoc formatting.
Signed-off-by: NJean-Noël Avila <jn.avila@free.fr>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

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

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

Doc update.

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

Doc update.

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

"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

"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

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

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

"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()

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

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

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

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()

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

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

Code simplification.

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

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

"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"

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

Signed-off-by: NSamanta Navarro <ferivoz@riseup.net>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

`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/#uSigned-off-by: NPhilippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

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

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()

"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"

Docfix.

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

Hotfix.

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

Code simplification.

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

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"

Hotfix.

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

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

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

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

"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

"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

Compilation fix around type punning.

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

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`

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

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: NNikita Leonov <nykyta.leonov@gmail.com>
Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

* 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"

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: NPaul Mackerras <paulus@ozlabs.org>