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Author SHA1 Message Date
Junio C Hamano
8dca754b1e The third batch
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-21 11:26:11 -07:00
Junio C Hamano
e694ea5e04 Merge branch 'an/ignore-doc-update'
The description about slashes in gitignore patterns (used to
indicate things like "anchored to this level only" and "only
matches directories") has been revamped.

* an/ignore-doc-update:
  gitignore.txt: make slash-rules more readable
2019-06-21 11:24:11 -07:00
Junio C Hamano
755793bf57 Merge branch 'ab/hash-object-doc'
Doc update.

* ab/hash-object-doc:
  hash-object doc: stop mentioning git-cvsimport
2019-06-21 11:24:11 -07:00
Junio C Hamano
88542ef306 Merge branch 'cm/send-email-document-req-modules'
A doc update.

* cm/send-email-document-req-modules:
  send-email: update documentation of required Perl modules
2019-06-21 11:24:10 -07:00
Junio C Hamano
a41dad4330 Merge branch 'ml/userdiff-rust'
The pattern "git diff/grep" use to extract funcname and words
boundary for Rust has been added.

* ml/userdiff-rust:
  userdiff: two simplifications of patterns for rust
  userdiff: add built-in pattern for rust
2019-06-21 11:24:08 -07:00
Junio C Hamano
a6a95cd1b4 The second batch
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-17 10:16:10 -07:00
Junio C Hamano
d4fdeed006 Merge branch 'po/git-help-on-git-itself'
"git help git" was hard to discover (well, at least for some
people).

* po/git-help-on-git-itself:
  Doc: git.txt: remove backticks from link and add git-scm.com/docs
  git.c: show usage for accessing the git(1) help page
2019-06-17 10:15:19 -07:00
Junio C Hamano
55b34f30c2 Merge branch 'es/first-contrib-tutorial'
A new tutorial targetting specifically aspiring git-core
developers.

* es/first-contrib-tutorial:
  doc: add some nit fixes to MyFirstContribution
  documentation: add anchors to MyFirstContribution
  documentation: add tutorial for first contribution
2019-06-17 10:15:19 -07:00
Junio C Hamano
2f475317f2 Merge branch 'bl/userdiff-octave'
The pattern "git diff/grep" use to extract funcname and words
boundary for Matlab has been extend to cover Octave, which is more
or less equivalent.

* bl/userdiff-octave:
  userdiff: fix grammar and style issues
  userdiff: add Octave
2019-06-17 10:15:17 -07:00
Junio C Hamano
94760948f1 Merge branch 'ba/clone-remote-submodules'
"git clone --recurse-submodules" learned to set up the submodules
to ignore commit object names recorded in the superproject gitlink
and instead use the commits that happen to be at the tip of the
remote-tracking branches from the get-go, by passing the new
"--remote-submodules" option.

* ba/clone-remote-submodules:
  clone: add `--remote-submodules` flag
2019-06-17 10:15:17 -07:00
Junio C Hamano
6e0b1c60ad Merge branch 'vv/merge-squash-with-explicit-commit'
"git merge --squash" is designed to update the working tree and the
index without creating the commit, and this cannot be countermanded
by adding the "--commit" option; the command now refuses to work
when both options are given.

* vv/merge-squash-with-explicit-commit:
  merge: refuse --commit with --squash
2019-06-17 10:15:17 -07:00
Junio C Hamano
7df94cd1f6 Merge branch 'es/git-debugger-doc'
Doc update.

* es/git-debugger-doc:
  doc: hint about GIT_DEBUGGER in CodingGuidelines
2019-06-17 10:15:14 -07:00
Junio C Hamano
0aae918dd9 The first batch after 2.22
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-13 13:23:03 -07:00
Junio C Hamano
813a3a2ab7 Merge branch 'ew/update-server-info'
"git update-server-info" learned not to rewrite the file with the
same contents.

* ew/update-server-info:
  update-server-info: avoid needless overwrites
2019-06-13 13:19:42 -07:00
Junio C Hamano
e91f65d0e2 Merge branch 'dl/format-patch-notes-config'
"git format-patch" learns a configuration to set the default for
its --notes=<ref> option.

* dl/format-patch-notes-config:
  format-patch: teach format.notes config option
  git-format-patch.txt: document --no-notes option
2019-06-13 13:19:42 -07:00
Junio C Hamano
c4a38d161c Merge branch 'nd/merge-quit'
"git merge" learned "--quit" option that cleans up the in-progress
merge while leaving the working tree and the index still in a mess.

* nd/merge-quit:
  merge: add --quit
  merge: remove drop_save() in favor of remove_merge_branch_state()
2019-06-13 13:19:41 -07:00
Junio C Hamano
66dc7b68e4 Merge branch 'en/fast-export-encoding'
The "git fast-export/import" pair has been taught to handle commits
with log messages in encoding other than UTF-8 better.

* en/fast-export-encoding:
  fast-export: do automatic reencoding of commit messages only if requested
  fast-export: differentiate between explicitly UTF-8 and implicitly UTF-8
  fast-export: avoid stripping encoding header if we cannot reencode
  fast-import: support 'encoding' commit header
  t9350: fix encoding test to actually test reencoding
2019-06-13 13:19:40 -07:00
Junio C Hamano
86d2271f06 Merge branch 'ab/send-email-transferencoding-fix'
Since "git send-email" learned to take 'auto' as the value for the
transfer-encoding, it by mistake stopped honoring the values given
to the configuration variables sendemail.transferencoding and/or
sendemail.<ident>.transferencoding.  This has been corrected to
(finally) redoing the order of setting the default, reading the
configuration and command line options.

* ab/send-email-transferencoding-fix:
  send-email: fix regression in sendemail.identity parsing
  send-email: document --no-[to|cc|bcc]
  send-email: fix broken transferEncoding tests
  send-email: remove cargo-culted multi-patch pattern in tests
  send-email: do defaults -> config -> getopt in that order
  send-email: rename the @bcclist variable for consistency
  send-email: move the read_config() function above getopts
2019-06-13 13:18:46 -07:00
Dr. Adam Nielsen
1a58bad014 gitignore.txt: make slash-rules more readable
Renew paragraphs relevant for pattern with slash.
Aim to make it more clear and to avoid possible
pitfalls for the reader. Add some examples.

Signed-off-by: Dr. Adam Nielsen <admin@in-ici.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-04 14:19:28 -07:00
Junio C Hamano
74583d8912 Git 2.22-rc3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-03 11:25:12 -07:00
Junio C Hamano
4a787f72f5 Merge branch 'cc/list-objects-filter-wo-sparse-path'
Disable "--filter=sparse:path=<path>" that would allow reading from
paths on the filesystem.

* cc/list-objects-filter-wo-sparse-path:
  list-objects-filter: disable 'sparse:path' filters
2019-06-03 11:18:54 -07:00
Todd Zullinger
ee70b40e8d RelNotes: minor typo fixes in 2.22.0 draft
Signed-off-by: Todd Zullinger <tmz@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-03 11:06:18 -07:00
Chris Mayo
9df8f734fd send-email: update documentation of required Perl modules
Improve and complete the list of required email related Perl modules,
clarifying which are core Perl modules and remove Net::SMTP::SSL.

git-send-email uses the TLS support in the Net::SMTP core module from
recent versions of Perl. Documenting the minimum version is complex
because of separate numbering for Perl (5.21.5~169), Net:SMTP (2.34)
and libnet (3.01). Version numbers from commit:
bfbfc9a953 ("send-email: Net::SMTP::starttls was introduced in v2.34",
2017-05-31).

Users of older Perl versions without Net::SMTP::SSL installed will get a
clear error message.

Signed-off-by: Chris Mayo <aklhfex@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-31 14:41:41 -07:00
Junio C Hamano
874dd410ce Git 2.22-rc2
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-30 10:56:29 -07:00
Junio C Hamano
c41b1197ec Merge branch 'es/doc-gitsubmodules-markup'
Doc markup fix.

* es/doc-gitsubmodules-markup:
  gitsubmodules: align html and nroff lists
2019-05-30 10:50:46 -07:00
Junio C Hamano
2656eceae7 Merge branch 'js/rebase-deprecate-preserve-merges'
A bit more leftover clean-up to deprepcate "rebase -p".

* js/rebase-deprecate-preserve-merges:
  rebase docs: recommend `-r` over `-p`
  docs: say that `--rebase=preserve` is deprecated
  tests: mark a couple more test cases as requiring `rebase -p`
2019-05-30 10:50:45 -07:00
Emily Shaffer
2656fb16dd doc: add some nit fixes to MyFirstContribution
A trial run-through of the tutorial revealed a few typos and missing
commands in the tutorial itself. This commit fixes typos, clarifies
which lines to keep or modify in some places, and adds a section on
putting the git-psuh binary into the gitignore.

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-29 14:07:35 -07:00
Christian Couder
e693237e2b list-objects-filter: disable 'sparse:path' filters
If someone wants to use as a filter a sparse file that is in the
repository, something like "--filter=sparse:oid=<ref>:<path>"
already works.

So 'sparse:path' is only interesting if the sparse file is not in
the repository. In this case though the current implementation has
a big security issue, as it makes it possible to ask the server to
read any file, like for example /etc/password, and to explore the
filesystem, as well as individual lines of files.

If someone is interested in using a sparse file that is not in the
repository as a filter, then at the minimum a config option, such
as "uploadpack.sparsePathFilter", should be implemented first to
restrict the directory from which the files specified by
'sparse:path' can be read.

For now though, let's just disable 'sparse:path' filters.

Helped-by: Matthew DeVore <matvore@google.com>
Helped-by: Jeff Hostetler <git@jeffhostetler.com>
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-29 11:05:34 -07:00
Ævar Arnfjörð Bjarmason
3ff15040e2 send-email: fix regression in sendemail.identity parsing
Fix a regression in my recent 3494dfd3ee ("send-email: do defaults ->
config -> getopt in that order", 2019-05-09). I missed that the
$identity variable needs to be extracted from the command-line before
we do the config reading, as it determines which config variable we
should read first. See [1] for the report.

The sendemail.identity feature was added back in
34cc60ce2b ("send-email: Add support for SSL and SMTP-AUTH",
2007-09-03), there were no tests to assert that it worked properly.

So let's fix both the regression, and add some tests to assert that
this is being parsed properly. While I'm at it I'm adding a
--no-identity option to go with --[to|cc|bcc] variable, since the
semantics are similar. It's like to/cc/bcc except that unlike those we
don't support multiple identities, but we could now easily add it
support for it if anyone cares.

In just fixing the --identity command-line parsing bug I discovered
that a narrow fix to that wouldn't do. In read_config() we had a state
machine that would only set config values if they weren't set already,
and thus by proxy we wouldn't e.g. set "to" based on sendemail.to if
we'd seen sendemail.gmail.to before, with --identity=gmail.

I'd modified some of the relevant code in 3494dfd3ee, but just
reverting to that wouldn't do, since it would bring back the
regression fixed in that commit.

Refactor read_config() do what we actually mean here. We don't want to
set a given sendemail.VAR if a sendemail.$identity.VAR previously set
it. The old code was conflating this desire with the hardcoded
defaults for these variables, and as discussed in 3494dfd3ee that was
never going to work. Instead pass along the state of whether an
identity config set something before, as distinguished from the state
of the default just being false, or the default being a non-bool or
true (e.g. --transferencoding).

I'm still not happy with the test coverage here, e.g. there's nothing
testing sendemail.smtpEncryption, but I only have so much time to fix
this code.

1. https://public-inbox.org/git/5cddeb61.1c69fb81.47ed4.e648@mx.google.com/

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-29 10:33:39 -07:00
Boxuan Li
2731a7840a userdiff: fix grammar and style issues
Signed-off-by: Boxuan Li <liboxuan@connect.hku.hk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-29 09:50:31 -07:00
Emily Shaffer
f547101b26 doc: hint about GIT_DEBUGGER in CodingGuidelines
We check for a handy environment variable GIT_DEBUGGER when running via
bin-wrappers/, but this feature is undocumented. Add a hint to how to
use it into the CodingGuidelines (which is where other useful
environment settings like DEVELOPER are documented).

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 13:42:33 -07:00
Johannes Schindelin
7948b49ac7 rebase docs: recommend -r over -p
The `--preserve-merges` option is now deprecated in favor of
`--rebase-merges`; Let's stop recommending the former.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 13:22:35 -07:00
Johannes Schindelin
7401ab92f8 docs: say that --rebase=preserve is deprecated
As of Git v2.22.0, the `--preserve-merges` backend of `git rebase` will
be officially deprecated in favor of the `--rebase-merges` backend.
Consequently, `git pull --rebase=preserve` will also be deprected. State
this explicitly.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 13:22:34 -07:00
Vishal Verma
1d14d0c994 merge: refuse --commit with --squash
Convert option_commit to tristate, representing the states of
'default/untouched', 'enabled-by-cli', 'disabled-by-cli'. With this in
place, check whether option_commit was enabled by cli when squashing a
merge. If so, error out, as this is not supported.

Previously, when --squash was supplied, 'option_commit' was silently
dropped. This could have been surprising to a user who tried to override
the no-commit behavior of squash using --commit explicitly.

Add a note to the --squash option for git-merge to clarify the
incompatibility, and add a test case to t7600-merge.sh

Cc: Junio C Hamano <gitster@pobox.com>
Cc: Rafael Ascensão <rafa.almas@gmail.com>
Cc: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Vishal Verma <vishal@stellar.sh>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 11:53:11 -07:00
Ævar Arnfjörð Bjarmason
afc3bf6eb1 hash-object doc: stop mentioning git-cvsimport
Remove a reference to git-cvsimport in the intro. As can be seen from
the history of this command[1] it was originally intended for use with
git-cvsimport, but how it uses it (and that it uses it at all) is
irrelevant trivia at this point.

1. See 7672db20c2 ("[PATCH] Expose object ID computation functions.",
   2005-07-08) and 8b8840e046 ("[PATCH] cvsgit fixes: spaces in
   filenames and CVS server dialog woes", 2005-08-15).

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 10:47:42 -07:00
SZEDER Gábor
4e0d3aa18a trace2: document the supported values of GIT_TRACE2* env variables
The descriptions of the GIT_TRACE2* environment variables link to the
technical docs for further details on the supported values.  However,
a link like this only really works if the docs are viewed in a browser
and the full documentation is available.  OTOH, in 'man git' there are
no links to conveniently click on, and distro-shipped git packages
tend to include only the man pages, while the technical docs and the
docs in html format are in a separate 'git-doc' package.

So let's describe the supported values to make the manpage more
self-contained, but still keep the references to the technical docs
because the details of the SID, and the JSON and perf output formats
are definitely beyond the scope of 'man git'.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 10:20:36 -07:00
SZEDER Gábor
e4b75d6a1d trace2: rename environment variables to GIT_TRACE2*
For an environment variable that is supposed to be set by users, the
GIT_TR2* env vars are just too unclear, inconsistent, and ugly.

Most of the established GIT_* environment variables don't use
abbreviations, and in case of the few that do (GIT_DIR,
GIT_COMMON_DIR, GIT_DIFF_OPTS) it's quite obvious what the
abbreviations (DIR and OPTS) stand for.  But what does TR stand for?
Track, traditional, trailer, transaction, transfer, transformation,
transition, translation, transplant, transport, traversal, tree,
trigger, truncate, trust, or ...?!

The trace2 facility, as the '2' suffix in its name suggests, is
supposed to eventually supercede Git's original trace facility.  It's
reasonable to expect that the corresponding environment variables
follow suit, and after the original GIT_TRACE variables they are
called GIT_TRACE2; there is no such thing is 'GIT_TR'.

All trace2-specific config variables are, very sensibly, in the
'trace2' section, not in 'tr2'.

OTOH, we don't gain anything at all by omitting the last three
characters of "trace" from the names of these environment variables.

So let's rename all GIT_TR2* environment variables to GIT_TRACE2*,
before they make their way into a stable release.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 10:20:34 -07:00
Emily Shaffer
8e9fe16c87 gitsubmodules: align html and nroff lists
There appears to be a bug in the toolchain generating manpages from
lettered lists. When a list is enumerated with letters, the resulting
nroff shows numbers instead. Mostly this is harmless, but in the case of
gitsubmodules, the paragraph following the list refers back to each
bullet by letter. As a result, reading this documentation via `man
gitsubmodules` is hard to parse - readers must infer that a bug exists
and a refers to 1, b refers to 2, and c refers to 3 in the list above.

The problem specifically was introduced in ad47194; previously rather
than generating numerated lists the bulleted area was entirely
monospaced in HTML and shown in plaintext in nroff.

The bug seems to exist in docbook-xml - I've reported it on May 1 via
the docbook-apps mail list - but for now it may make more sense to just
work around the issue.

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 09:42:06 -07:00
Ben Avison
4c6910163a clone: add --remote-submodules flag
When using `git clone --recurse-submodules` there was previously no way to
pass a `--remote` switch to the implicit `git submodule update` command for
any use case where you want the submodules to be checked out on their
remote-tracking branch rather than with the SHA-1 recorded in the superproject.

This patch rectifies this situation. It actually passes `--no-fetch` to
`git submodule update` as well on the grounds they the submodule has only just
been cloned, so fetching from the remote again only serves to slow things down.

Signed-off-by: Ben Avison <bavison@riscosopen.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-28 09:22:02 -07:00
Junio C Hamano
aa25c82427 Git 2.22-rc1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-19 16:46:42 +09:00
Junio C Hamano
4ecaedec04 Merge branch 'js/stash-in-c-use-builtin-doc'
Doc update.

* js/stash-in-c-use-builtin-doc:
  stash: document stash.useBuiltin
2019-05-19 16:45:34 +09:00
Junio C Hamano
bd96a7871a Merge branch 'ds/trace2-document-env-vars'
Doc update.

* ds/trace2-document-env-vars:
  trace2: add variable description to git.txt
2019-05-19 16:45:33 +09:00
Junio C Hamano
85ac27e04f Merge branch 'dl/difftool-mergetool'
Update "git difftool" and "git mergetool" so that the combinations
of {diff,merge}.{tool,guitool} configuration variables serve as
fallback settings of each other in a sensible order.

* dl/difftool-mergetool:
  difftool: fallback on merge.guitool
  difftool: make --gui, --tool and --extcmd mutually exclusive
  mergetool: fallback to tool when guitool unavailable
  mergetool--lib: create gui_mode function
  mergetool: use get_merge_tool function
  t7610: add mergetool --gui tests
  t7610: unsuppress output
2019-05-19 16:45:30 +09:00
Junio C Hamano
4ac8371a1c Merge branch 'dl/branch-from-3dot-merge-base'
"git branch new A...B" and "git checkout -b new A...B" have been
taught that in their contexts, the notation A...B means "the merge
base between these two commits", just like "git checkout A...B"
detaches HEAD at that commit.

* dl/branch-from-3dot-merge-base:
  branch: make create_branch accept a merge base rev
  t2018: cleanup in current test
2019-05-19 16:45:28 +09:00
Emily Shaffer
5ef811ac5d documentation: add anchors to MyFirstContribution
During the course of review for MyFirstContribution.txt, the suggestion
came up to include anchors to make it easier for veteran contributors to
link specific sections of this documents to newbies. To make life easier
for reviewers, add these anchors in their own commit. See review context
here: https://public-inbox.org/git/20190507195938.GD220818@google.com/

AsciiDoc does not support :sectanchors: and the anchors are not
discoverable, but they are referenceable. So a link to
"foo.com/MyFirstContribution.html#prerequisites" will still work if that
file was generated with AsciiDoc. The inclusion of :sectanchors: does
not create warnings or errors while compiling directly with `asciidoc -b
html5 Documentation/MyFirstContribution.txt` or while compiling with
`make doc`.

AsciiDoctor does support :sectanchors: and displays a paragraph link on
mouseover. When the anchor is included above or inline with a section
(as in this change), the link provided points to the custom ID contained
within [[]] instead of to an autogenerated ID. Practically speaking,
this means we have .../MyFirstContribution.html#summary instead of
.../MyFirstContribution.html#_summary. In addition to being prettier,
the custom IDs also enable anchor linking to work with
asciidoc-generated pages. This change compiles with no warnings using
`asciidoctor -b html5 Documentation/MyFirstContribution.txt`.

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-19 11:01:24 +09:00
Emily Shaffer
76644e3268 documentation: add tutorial for first contribution
This tutorial covers how to add a new command to Git and, in the
process, everything from cloning git/git to getting reviewed on the
mailing list. It's meant for new contributors to go through
interactively, learning the techniques generally used by the git/git
development community.

Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-19 11:01:23 +09:00
Nguyễn Thái Ngọc Duy
f3f8311ec7 merge: add --quit
This allows to cancel the current merge without resetting worktree/index,
which is what --abort is for. Like other --quit(s), this is often used
when you forgot that you're in the middle of a merge and already
switched away, doing different things. By the time you've realized, you
can't even continue the merge anymore.

This also makes all in-progress commands, am, merge, rebase, revert and
cherry-pick, take all three --abort, --continue and --quit (bisect has a
different UI).

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-19 10:47:40 +09:00
Boxuan Li
91bf382fcf userdiff: add Octave
Octave pattern is almost the same as matlab, except
that '%%%' and '##' can also be used to begin code sections,
in addition to '%%' that is understood by both. Octave
pattern is merged into Matlab pattern. Test cases for
the hunk header patterns of matlab and octave under
t/t4018 are added.

Signed-off-by: Boxuan Li <liboxuan@connect.hku.hk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-19 10:45:28 +09:00
Ævar Arnfjörð Bjarmason
564eba4bc0 send-email: document --no-[to|cc|bcc]
These options added in f434c083a0 ("send-email: add --no-cc, --no-to,
and --no-bcc", 2010-03-07) were never documented.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-19 10:12:51 +09:00
Marc-André Lureau
d74e78602e userdiff: add built-in pattern for rust
This adds xfuncname and word_regex patterns for Rust, a quite
popular programming language. It also includes test cases for the
xfuncname regex (t4018) and updated documentation.

The word_regex pattern finds identifiers, integers, floats and
operators, according to the Rust Reference Book.

Cc: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-17 12:54:02 +09:00