git-commit-vandalism/Documentation
Jeff King 32b5fe7f0e CodingGuidelines: drop arithmetic expansion advice to use "$x"
The advice to use "$x" rather than "x" in arithmetric expansion was
working around a dash bug fixed in 0.5.4. Even Debian oldstable has
0.5.8 these days. And in the meantime, we've added almost two dozen
instances of the "x" form which you can find with:

  git grep '$(([a-z]'

and nobody seems to have complained. Let's declare this workaround
obsolete and simplify our style guide.

Helped-by: Danh Doan <congdanhqx@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Reviewed-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-05-04 12:36:07 -07:00
..
config Merge branch 'jk/push-option-doc-markup-fix' into maint 2020-03-17 15:02:22 -07:00
howto Documentation: fix a bunch of typos, both old and new 2019-11-07 13:42:00 +09:00
RelNotes Git 2.26.2 2020-04-19 16:32:24 -07:00
technical Merge branch 'jb/multi-pack-index-docfix' into maint 2020-02-14 12:42:33 -08:00
.gitattributes
.gitignore Merge branch 'js/misc-doc-fixes' 2019-05-09 00:37:27 +09:00
asciidoc.conf
asciidoctor-extensions.rb Merge branch 'ma/user-manual-markup-update' 2019-10-06 12:25:16 +09:00
blame-options.txt
build-docdep.perl
cat-texi.perl
cmd-list.perl
CodingGuidelines CodingGuidelines: drop arithmetic expansion advice to use "$x" 2020-05-04 12:36:07 -07:00
config.txt color.c: support bright aixterm colors 2020-02-11 11:17:31 -08:00
date-formats.txt
diff-format.txt doc: indent multi-line items in list 2019-12-13 12:18:07 -08:00
diff-generate-patch.txt
diff-options.txt diff-options.txt: avoid "regex" overload in example 2020-02-09 09:25:24 -08:00
doc-diff doc-diff: use single-colon rule in rendering Makefile 2020-02-18 13:53:30 -08:00
docbook-xsl.css
docbook.xsl
everyday.txto
fetch-options.txt Merge branch 'ds/refmap-doc' into maint 2020-02-14 12:42:30 -08:00
fix-texi.perl
git-add.txt add: support the --pathspec-from-file option 2019-12-04 10:10:37 -08:00
git-am.txt am: support --show-current-patch=diff to retrieve .git/rebase-apply/patch 2020-02-20 13:20:41 -08:00
git-annotate.txt
git-apply.txt
git-archimport.txt
git-archive.txt
git-bisect-lk2009.txt Merge branch 'dl/lore-is-the-archive' 2019-12-06 15:09:24 -08:00
git-bisect.txt Documentation/git-bisect.txt: add --no-ff to merge command 2019-10-29 11:53:56 +09:00
git-blame.txt
git-branch.txt
git-bundle.txt Merge branch 'po/bundle-doc-clonable' 2019-12-10 13:11:41 -08:00
git-cat-file.txt
git-check-attr.txt Documentation: fix a bunch of typos, both old and new 2019-11-07 13:42:00 +09:00
git-check-ignore.txt Merge branch 'en/check-ignore' into maint 2020-03-17 15:02:23 -07:00
git-check-mailmap.txt
git-check-ref-format.txt
git-checkout-index.txt
git-checkout.txt checkout, restore: support the --pathspec-from-file option 2019-12-04 10:10:37 -08:00
git-cherry-pick.txt
git-cherry.txt
git-citool.txt
git-clean.txt Merge branch 'en/clean-nested-with-ignored' 2019-10-11 14:24:46 +09:00
git-clone.txt Merge branch 'ja/doc-markup-cleanup' 2019-12-25 11:22:00 -08:00
git-column.txt
git-commit-graph.txt commit-graph.h: store an odb in 'struct write_commit_graph_context' 2020-02-04 11:36:37 -08:00
git-commit-tree.txt doc: move author and committer information to git-commit(1) 2020-01-22 12:27:08 -08:00
git-commit.txt doc: provide guidance on user.name format 2020-01-22 12:27:08 -08:00
git-config.txt config: add '--show-scope' to print the scope of a config value 2020-02-10 10:49:12 -08:00
git-count-objects.txt
git-credential-cache--daemon.txt
git-credential-cache.txt
git-credential-store.txt
git-credential.txt credential: move doc to credential.h 2019-11-18 15:21:29 +09:00
git-cvsexportcommit.txt
git-cvsimport.txt Merge branch 'jk/doc-cvs-update' 2016-09-26 16:09:22 -07:00
git-cvsserver.txt Documentation: fix a bunch of typos, both old and new 2019-11-07 13:42:00 +09:00
git-daemon.txt
git-describe.txt
git-diff-files.txt
git-diff-index.txt
git-diff-tree.txt
git-diff.txt git-diff.txt: document return code of --no-index 2019-11-02 13:16:41 +09:00
git-difftool.txt
git-fast-export.txt Documentation: fix a bunch of typos, both old and new 2019-11-07 13:42:00 +09:00
git-fast-import.txt Sync with 2.23.1 2019-12-06 16:31:39 +01:00
git-fetch-pack.txt
git-fetch.txt
git-filter-branch.txt git-filter-branch.txt: wrap "maths" notation in backticks 2020-02-04 12:17:18 -08:00
git-fmt-merge-msg.txt
git-for-each-ref.txt
git-format-patch.txt format-patch: teach --no-base 2019-12-05 06:06:18 -08:00
git-fsck-objects.txt
git-fsck.txt
git-gc.txt
git-get-tar-commit-id.txt
git-grep.txt Merge branch 'mt/threaded-grep-in-object-store' 2020-02-14 12:54:20 -08:00
git-gui.txt Documentation: update the location of the git-gui repo 2019-10-06 09:45:02 +09:00
git-hash-object.txt hash-object doc: stop mentioning git-cvsimport 2019-05-28 10:47:42 -07:00
git-help.txt
git-http-backend.txt Documentation: turn middle-of-line tabs into spaces 2019-03-07 09:25:32 +09:00
git-http-fetch.txt
git-http-push.txt
git-imap-send.txt
git-index-pack.txt
git-init-db.txt
git-init.txt
git-instaweb.txt
git-interpret-trailers.txt
git-log.txt Merge branch 'pb/clarify-line-log-doc' 2020-01-06 14:17:50 -08:00
git-ls-files.txt
git-ls-remote.txt Merge branch 'jc/doc-single-h-is-for-help' into maint 2020-03-17 15:02:24 -07:00
git-ls-tree.txt
git-mailinfo.txt
git-mailsplit.txt
git-merge-base.txt
git-merge-file.txt
git-merge-index.txt
git-merge-one-file.txt
git-merge-tree.txt
git-merge.txt
git-mergetool--lib.txt
git-mergetool.txt
git-mktag.txt
git-mktree.txt
git-multi-pack-index.txt multi-pack-index: add [--[no-]progress] option. 2019-10-23 12:05:06 +09:00
git-mv.txt
git-name-rev.txt
git-notes.txt notes: fix minimum number of parameters to "copy" subcommand 2019-10-18 09:43:10 +09:00
git-p4.txt
git-pack-objects.txt
git-pack-redundant.txt
git-pack-refs.txt
git-parse-remote.txt
git-patch-id.txt
git-prune-packed.txt
git-prune.txt
git-pull.txt
git-push.txt
git-quiltimport.txt
git-range-diff.txt Merge branch 'dl/range-diff-with-notes' 2019-12-05 12:52:44 -08:00
git-read-tree.txt sparse-checkout: create builtin with 'list' subcommand 2019-11-22 16:11:43 +09:00
git-rebase.txt git-rebase.txt: highlight backend differences with commit rewording 2020-03-11 12:11:08 -07:00
git-receive-pack.txt
git-reflog.txt
git-remote-ext.txt
git-remote-fd.txt
git-remote-helpers.txto
git-remote.txt
git-repack.txt
git-replace.txt
git-request-pull.txt
git-rerere.txt
git-reset.txt reset: support the --pathspec-from-file option 2019-11-20 13:01:53 +09:00
git-restore.txt checkout, restore: support the --pathspec-from-file option 2019-12-04 10:10:37 -08:00
git-rev-list.txt git-rev-list.txt: prune options in synopsis 2019-10-06 09:45:19 +09:00
git-rev-parse.txt rev-parse: make --show-toplevel without a worktree an error 2019-11-20 10:19:58 +09:00
git-revert.txt
git-rm.txt rm: support the --pathspec-from-file option 2020-02-19 10:56:49 -08:00
git-send-email.txt
git-send-pack.txt
git-sh-i18n--envsubst.txt
git-sh-i18n.txt
git-sh-setup.txt
git-shell.txt
git-shortlog.txt git-shortlog.txt: include commit limiting options 2019-11-10 15:13:23 +09:00
git-show-branch.txt
git-show-index.txt
git-show-ref.txt
git-show.txt
git-sparse-checkout.txt Merge branch 'ds/sparse-add' 2020-03-05 10:43:02 -08:00
git-stage.txt
git-stash.txt stash push: support the --pathspec-from-file option 2020-02-19 10:56:49 -08:00
git-status.txt
git-stripspace.txt
git-submodule.txt Merge branch 'es/recursive-single-branch-clone' 2020-03-05 10:43:03 -08:00
git-svn.txt git svn: stop using rebase --preserve-merges 2019-11-23 09:49:23 +09:00
git-switch.txt
git-symbolic-ref.txt
git-tag.txt Documentation: fix a bunch of typos, both old and new 2019-11-07 13:42:00 +09:00
git-tools.txt
git-unpack-file.txt
git-unpack-objects.txt
git-update-index.txt doc: dissuade users from trying to ignore tracked files 2020-01-22 12:27:49 -08:00
git-update-ref.txt
git-update-server-info.txt
git-upload-archive.txt
git-upload-pack.txt
git-var.txt
git-verify-commit.txt
git-verify-pack.txt
git-verify-tag.txt
git-web--browse.txt
git-whatchanged.txt
git-worktree.txt
git-write-tree.txt
git.txt Merge branch 'hw/doc-git-dir' 2020-02-12 12:41:36 -08:00
gitattributes.txt Merge branch 'ln/userdiff-elixir' 2019-12-01 09:04:36 -08:00
gitcli.txt Merge branch 'jc/doc-single-h-is-for-help' into maint 2020-03-17 15:02:24 -07:00
gitcore-tutorial.txt doc/gitcore-tutorial: fix prose to match example command 2020-01-08 08:56:40 -08:00
gitcredentials.txt Merge branch 'bc/wildcard-credential' 2020-03-05 10:43:02 -08:00
gitcvs-migration.txt
gitdiffcore.txt
giteveryday.txt
gitglossary.txt
githooks.txt fsmonitor: update documentation for hook version and watchman hooks 2020-01-23 15:10:23 -08:00
gitignore.txt
gitk.txt doc: log, gitk: line-log arguments must exist in starting revision 2019-12-26 11:00:15 -08:00
gitmodules.txt Merge branch 'pb/submodule-doc-xref' 2019-12-25 11:21:59 -08:00
gitnamespaces.txt
gitremote-helpers.txt Merge branch 'bc/smart-http-atomic-push' 2019-10-23 14:43:11 +09:00
gitrepository-layout.txt Merge branch 'sg/dir-trie-fixes' 2019-11-10 18:02:14 +09:00
gitrevisions.txt
gitsubmodules.txt help: add gitsubmodules to the list of guides 2019-10-29 12:41:05 +09:00
gittutorial-2.txt
gittutorial.txt
gitweb.conf.txt
gitweb.txt
gitworkflows.txt
glossary-content.txt
howto-index.sh
i18n.txt
install-doc-quick.sh
install-webdoc.sh
line-range-format.txt
lint-gitlink.perl
mailmap.txt
Makefile Merge branch 'es/walken-tutorial' 2019-11-10 18:02:11 +09:00
manpage-1.72.xsl
manpage-base-url.xsl.in
manpage-base.xsl
manpage-bold-literal.xsl manpage-bold-literal.xsl: match for namespaced "d:literal" in template 2019-11-02 14:46:42 +09:00
manpage-normal.xsl
manpage-quote-apos.xsl
manpage-suppress-sp.xsl
manpage.xsl
merge-options.txt Documentation: fix a bunch of typos, both old and new 2019-11-07 13:42:00 +09:00
merge-strategies.txt merge-strategies: fix typo "reflected to" to "reflected in" 2019-11-11 11:04:46 +09:00
MyFirstContribution.txt MyFirstContribution: rephrase contact info 2020-02-14 09:36:56 -08:00
MyFirstObjectWalk.txt cache: move doc to cache.h 2019-11-18 15:21:29 +09:00
pretty-formats.txt Merge branch 'hi/gpg-mintrustlevel' 2020-01-30 14:17:08 -08:00
pretty-options.txt Merge branch 'dl/pretty-reference' 2019-12-10 13:11:43 -08:00
pull-fetch-param.txt
rev-list-options.txt Merge branch 'dl/pretty-reference' 2019-12-10 13:11:43 -08:00
revisions.txt
sequencer.txt
SubmittingPatches Merge branch 'dl/pretty-reference' 2019-12-10 13:11:43 -08:00
texi.xsl
trace2-target-values.txt docs: mention trace2 target-dir mode in git-config 2019-10-04 09:26:42 +09:00
transfer-data-leaks.txt doc: mention transfer data leaks in more places 2016-11-14 11:23:07 -08:00
urls-remotes.txt
urls.txt Doc: Bundle file usage 2019-10-21 12:02:39 +09:00
user-manual.conf
user-manual.txt Merge branch 'dl/lore-is-the-archive' 2019-12-06 15:09:24 -08:00