2005-09-08 02:26:23 +02:00
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git-branch(1)
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=============
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2005-08-23 10:49:47 +02:00
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NAME
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----
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2007-01-19 00:53:37 +01:00
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git-branch - List, create, or delete branches
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2005-08-23 10:49:47 +02:00
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SYNOPSIS
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--------
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2006-03-18 01:24:37 +01:00
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[verse]
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Add an optional argument for --color options
Make git-branch, git-show-branch, git-grep, and all the diff-based
programs accept an optional argument <when> for --color. The argument
is a colorbool: "always", "never", or "auto". If no argument is given,
"always" is used; --no-color is an alias for --color=never. This makes
the command-line interface consistent with other GNU tools, such as `ls'
and `grep', and with the git-config color options. Note that, without
an argument, --color and --no-color work exactly as before.
To implement this, two internal changes were made:
1. Allow the first argument of git_config_colorbool() to be NULL,
in which case it returns -1 if the argument isn't "always", "never",
or "auto".
2. Add OPT_COLOR_FLAG(), OPT__COLOR(), and parse_opt_color_flag_cb()
to the option parsing library. The callback uses
git_config_colorbool(), so color.h is now a dependency
of parse-options.c.
Signed-off-by: Mark Lodato <lodatom@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-17 05:55:58 +01:00
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'git branch' [--color[=<when>] | --no-color] [-r | -a]
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2011-08-28 16:54:31 +02:00
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[--list] [-v [--abbrev=<length> | --no-abbrev]]
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2017-03-24 19:40:58 +01:00
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[--column[=<options>] | --no-column] [--sort=<key>]
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ref-filter: add --no-contains option to tag/branch/for-each-ref
Change the tag, branch & for-each-ref commands to have a --no-contains
option in addition to their longstanding --contains options.
This allows for finding the last-good rollout tag given a known-bad
<commit>. Given a hypothetically bad commit cf5c7253e0, the git
version to revert to can be found with this hacky two-liner:
(git tag -l 'v[0-9]*'; git tag -l --contains cf5c7253e0 'v[0-9]*') |
sort | uniq -c | grep -E '^ *1 ' | awk '{print $2}' | tail -n 10
With this new --no-contains option the same can be achieved with:
git tag -l --no-contains cf5c7253e0 'v[0-9]*' | sort | tail -n 10
As the filtering machinery is shared between the tag, branch &
for-each-ref commands, implement this for those commands too. A
practical use for this with "branch" is e.g. finding branches which
were branched off between v2.8.0 and v2.10.0:
git branch --contains v2.8.0 --no-contains v2.10.0
The "describe" command also has a --contains option, but its semantics
are unrelated to what tag/branch/for-each-ref use --contains for. A
--no-contains option for "describe" wouldn't make any sense, other
than being exactly equivalent to not supplying --contains at all,
which would be confusing at best.
Add a --without option to "tag" as an alias for --no-contains, for
consistency with --with and --contains. The --with option is
undocumented, and possibly the only user of it is
Junio (<xmqqefy71iej.fsf@gitster.mtv.corp.google.com>). But it's
trivial to support, so let's do that.
The additions to the the test suite are inverse copies of the
corresponding --contains tests. With this change --no-contains for
tag, branch & for-each-ref is just as well tested as the existing
--contains option.
In addition to those tests, add a test for "tag" which asserts that
--no-contains won't find tree/blob tags, which is slightly
unintuitive, but consistent with how --contains works & is documented.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-24 19:40:57 +01:00
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[(--merged | --no-merged) [<commit>]]
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2017-03-24 19:40:58 +01:00
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[--contains [<commit]] [--no-contains [<commit>]]
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2017-01-10 09:49:53 +01:00
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[--points-at <object>] [--format=<format>] [<pattern>...]
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2010-01-18 21:44:11 +01:00
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'git branch' [--set-upstream | --track | --no-track] [-l] [-f] <branchname> [<start-point>]
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2012-08-20 15:47:38 +02:00
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'git branch' (--set-upstream-to=<upstream> | -u <upstream>) [<branchname>]
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2012-08-30 19:23:12 +02:00
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'git branch' --unset-upstream [<branchname>]
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2008-06-30 08:09:04 +02:00
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'git branch' (-m | -M) [<oldbranch>] <newbranch>
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'git branch' (-d | -D) [-r] <branchname>...
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2011-09-21 00:10:08 +02:00
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'git branch' --edit-description [<branchname>]
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2005-08-23 10:49:47 +02:00
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DESCRIPTION
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-----------
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2008-07-09 02:55:47 +02:00
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2013-01-31 07:45:46 +01:00
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If `--list` is given, or if there are no non-option arguments, existing
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branches are listed; the current branch will be highlighted with an
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asterisk. Option `-r` causes the remote-tracking branches to be listed,
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and option `-a` shows both local and remote branches. If a `<pattern>`
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is given, it is used as a shell wildcard to restrict the output to
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matching branches. If multiple patterns are given, a branch is shown if
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it matches any of the patterns. Note that when providing a
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`<pattern>`, you must use `--list`; otherwise the command is interpreted
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as branch creation.
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2008-07-09 02:55:47 +02:00
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2009-03-17 07:16:17 +01:00
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With `--contains`, shows only the branches that contain the named commit
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(in other words, the branches whose tip commits are descendants of the
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2017-03-24 19:40:58 +01:00
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named commit), `--no-contains` inverts it. With `--merged`, only branches
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merged into the named commit (i.e. the branches whose tip commits are
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reachable from the named commit) will be listed. With `--no-merged` only
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branches not merged into the named commit will be listed. If the <commit>
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argument is missing it defaults to `HEAD` (i.e. the tip of the current
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branch).
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2005-08-23 10:49:47 +02:00
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2009-10-09 20:34:08 +02:00
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The command's second form creates a new branch head named <branchname>
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2016-06-28 13:40:15 +02:00
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which points to the current `HEAD`, or <start-point> if given.
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2006-04-28 15:15:04 +02:00
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2007-10-03 01:34:32 +02:00
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Note that this will create the new branch, but it will not switch the
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working tree to it; use "git checkout <newbranch>" to switch to the
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new branch.
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2013-01-21 20:17:53 +01:00
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When a local branch is started off a remote-tracking branch, Git sets up the
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2013-09-08 22:58:13 +02:00
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branch (specifically the `branch.<name>.remote` and `branch.<name>.merge`
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configuration entries) so that 'git pull' will appropriately merge from
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2010-11-02 16:31:24 +01:00
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the remote-tracking branch. This behavior may be changed via the global
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2015-03-11 21:32:45 +01:00
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`branch.autoSetupMerge` configuration flag. That setting can be
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2010-11-02 16:31:28 +01:00
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overridden by using the `--track` and `--no-track` options, and
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2012-08-20 15:47:38 +02:00
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changed later using `git branch --set-upstream-to`.
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2007-03-08 10:58:35 +01:00
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2012-03-06 10:32:43 +01:00
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With a `-m` or `-M` option, <oldbranch> will be renamed to <newbranch>.
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2006-11-28 15:47:40 +01:00
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If <oldbranch> had a corresponding reflog, it is renamed to match
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<newbranch>, and a reflog entry is created to remember the branch
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renaming. If <newbranch> exists, -M must be used to force the rename
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to happen.
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2006-04-28 15:15:04 +02:00
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With a `-d` or `-D` option, `<branchname>` will be deleted. You may
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2006-05-19 11:16:58 +02:00
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specify more than one branch for deletion. If the branch currently
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2007-11-17 20:51:44 +01:00
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has a reflog then the reflog will also be deleted.
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2012-03-06 10:32:43 +01:00
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Use `-r` together with `-d` to delete remote-tracking branches. Note, that it
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2007-11-17 20:51:44 +01:00
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only makes sense to delete remote-tracking branches if they no longer exist
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2010-01-10 00:33:00 +01:00
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in the remote repository or if 'git fetch' was configured not to fetch
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2009-03-17 07:16:17 +01:00
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them again. See also the 'prune' subcommand of linkgit:git-remote[1] for a
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way to clean up all obsolete remote-tracking branches.
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2006-03-18 01:24:37 +01:00
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2005-08-23 10:49:47 +02:00
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OPTIONS
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-------
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2005-11-14 17:53:42 +01:00
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-d::
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2011-08-28 16:54:30 +02:00
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--delete::
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2010-04-15 09:25:38 +02:00
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Delete a branch. The branch must be fully merged in its
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upstream branch, or in `HEAD` if no upstream was set with
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`--track` or `--set-upstream`.
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2005-11-14 17:53:42 +01:00
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-D::
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2015-07-02 16:07:21 +02:00
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Shortcut for `--delete --force`.
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2005-11-14 17:53:42 +01:00
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2006-05-19 11:16:58 +02:00
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-l::
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2011-08-28 16:54:30 +02:00
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--create-reflog::
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2007-07-02 07:28:20 +02:00
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Create the branch's reflog. This activates recording of
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all changes made to the branch ref, enabling use of date
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2007-07-02 07:24:59 +02:00
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based sha1 expressions such as "<branchname>@\{yesterday}".
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2010-04-08 21:49:08 +02:00
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Note that in non-bare repositories, reflogs are usually
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2017-09-23 06:56:17 +02:00
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enabled by default by the `core.logAllRefUpdates` config option.
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2017-02-01 23:07:27 +01:00
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The negated form `--no-create-reflog` only overrides an earlier
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`--create-reflog`, but currently does not negate the setting of
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2017-09-23 06:56:17 +02:00
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`core.logAllRefUpdates`.
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2006-05-19 11:16:58 +02:00
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2006-01-29 15:02:51 +01:00
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-f::
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2009-08-29 11:05:00 +02:00
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--force::
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2009-03-17 15:06:20 +01:00
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Reset <branchname> to <startpoint> if <branchname> exists
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2010-01-10 00:33:00 +01:00
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already. Without `-f` 'git branch' refuses to change an existing branch.
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2015-07-02 16:07:20 +02:00
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In combination with `-d` (or `--delete`), allow deleting the
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branch irrespective of its merged status. In combination with
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`-m` (or `--move`), allow renaming the branch even if the new
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branch name already exists.
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2006-04-28 15:15:04 +02:00
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2006-11-28 15:47:40 +01:00
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-m::
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2011-08-28 16:54:30 +02:00
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--move::
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2006-11-28 15:47:40 +01:00
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Move/rename a branch and the corresponding reflog.
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-M::
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2015-07-02 16:07:21 +02:00
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Shortcut for `--move --force`.
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2006-11-28 15:47:40 +01:00
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Add an optional argument for --color options
Make git-branch, git-show-branch, git-grep, and all the diff-based
programs accept an optional argument <when> for --color. The argument
is a colorbool: "always", "never", or "auto". If no argument is given,
"always" is used; --no-color is an alias for --color=never. This makes
the command-line interface consistent with other GNU tools, such as `ls'
and `grep', and with the git-config color options. Note that, without
an argument, --color and --no-color work exactly as before.
To implement this, two internal changes were made:
1. Allow the first argument of git_config_colorbool() to be NULL,
in which case it returns -1 if the argument isn't "always", "never",
or "auto".
2. Add OPT_COLOR_FLAG(), OPT__COLOR(), and parse_opt_color_flag_cb()
to the option parsing library. The callback uses
git_config_colorbool(), so color.h is now a dependency
of parse-options.c.
Signed-off-by: Mark Lodato <lodatom@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-17 05:55:58 +01:00
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--color[=<when>]::
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2010-11-02 16:31:24 +01:00
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Color branches to highlight current, local, and
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remote-tracking branches.
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Add an optional argument for --color options
Make git-branch, git-show-branch, git-grep, and all the diff-based
programs accept an optional argument <when> for --color. The argument
is a colorbool: "always", "never", or "auto". If no argument is given,
"always" is used; --no-color is an alias for --color=never. This makes
the command-line interface consistent with other GNU tools, such as `ls'
and `grep', and with the git-config color options. Note that, without
an argument, --color and --no-color work exactly as before.
To implement this, two internal changes were made:
1. Allow the first argument of git_config_colorbool() to be NULL,
in which case it returns -1 if the argument isn't "always", "never",
or "auto".
2. Add OPT_COLOR_FLAG(), OPT__COLOR(), and parse_opt_color_flag_cb()
to the option parsing library. The callback uses
git_config_colorbool(), so color.h is now a dependency
of parse-options.c.
Signed-off-by: Mark Lodato <lodatom@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-17 05:55:58 +01:00
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The value must be always (the default), never, or auto.
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2007-01-03 16:36:29 +01:00
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--no-color::
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Turn off branch colors, even when the configuration file gives the
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default to color output.
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Add an optional argument for --color options
Make git-branch, git-show-branch, git-grep, and all the diff-based
programs accept an optional argument <when> for --color. The argument
is a colorbool: "always", "never", or "auto". If no argument is given,
"always" is used; --no-color is an alias for --color=never. This makes
the command-line interface consistent with other GNU tools, such as `ls'
and `grep', and with the git-config color options. Note that, without
an argument, --color and --no-color work exactly as before.
To implement this, two internal changes were made:
1. Allow the first argument of git_config_colorbool() to be NULL,
in which case it returns -1 if the argument isn't "always", "never",
or "auto".
2. Add OPT_COLOR_FLAG(), OPT__COLOR(), and parse_opt_color_flag_cb()
to the option parsing library. The callback uses
git_config_colorbool(), so color.h is now a dependency
of parse-options.c.
Signed-off-by: Mark Lodato <lodatom@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-17 05:55:58 +01:00
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Same as `--color=never`.
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2007-01-03 16:36:29 +01:00
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2016-12-04 03:52:25 +01:00
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-i::
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--ignore-case::
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Sorting and filtering branches are case insensitive.
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2012-04-13 12:54:38 +02:00
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--column[=<options>]::
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--no-column::
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Display branch listing in columns. See configuration variable
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column.branch for option syntax.`--column` and `--no-column`
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without options are equivalent to 'always' and 'never' respectively.
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+
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This option is only applicable in non-verbose mode.
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2006-04-28 15:15:04 +02:00
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-r::
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2011-08-28 16:54:30 +02:00
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--remotes::
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2006-12-21 05:18:07 +01:00
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List or delete (if used with -d) the remote-tracking branches.
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2006-11-21 20:31:24 +01:00
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-a::
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2011-08-28 16:54:30 +02:00
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--all::
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2006-11-21 20:31:24 +01:00
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List both remote-tracking branches and local branches.
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2006-01-29 15:02:51 +01:00
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2011-08-28 16:54:31 +02:00
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--list::
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2017-03-24 05:17:00 +01:00
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List branches. With optional `<pattern>...`, e.g. `git
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branch --list 'maint-*'`, list only the branches that match
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the pattern(s).
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+
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This should not be confused with `git branch -l <branchname>`,
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which creates a branch named `<branchname>` with a reflog.
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See `--create-reflog` above for details.
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2011-08-28 16:54:31 +02:00
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2008-06-08 03:36:09 +02:00
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-v::
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2012-09-19 01:25:34 +02:00
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-vv::
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2008-06-08 03:36:09 +02:00
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--verbose::
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2011-09-08 23:09:50 +02:00
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When in list mode,
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show sha1 and commit subject line for each head, along with
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2009-04-07 09:16:56 +02:00
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relationship to upstream branch (if any). If given twice, print
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2012-09-19 01:25:34 +02:00
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the name of the upstream branch, as well (see also `git remote
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show <remote>`).
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2006-11-24 14:45:10 +01:00
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2012-03-27 01:51:06 +02:00
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-q::
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--quiet::
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Be more quiet when creating or deleting a branch, suppressing
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non-error messages.
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2006-11-24 14:45:10 +01:00
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--abbrev=<length>::
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2009-03-17 07:16:17 +01:00
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Alter the sha1's minimum display length in the output listing.
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2011-07-01 08:06:08 +02:00
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The default value is 7 and can be overridden by the `core.abbrev`
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config option.
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2006-11-24 14:45:10 +01:00
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2007-03-03 01:31:17 +01:00
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--no-abbrev::
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2009-03-17 07:16:17 +01:00
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Display the full sha1s in the output listing rather than abbreviating them.
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2007-03-03 01:31:17 +01:00
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2009-04-28 17:21:20 +02:00
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-t::
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2007-10-03 01:33:30 +02:00
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--track::
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2013-09-08 22:58:13 +02:00
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When creating a new branch, set up `branch.<name>.remote` and
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`branch.<name>.merge` configuration entries to mark the
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2009-04-13 13:11:56 +02:00
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start-point branch as "upstream" from the new branch. This
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configuration will tell git to show the relationship between the
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two branches in `git status` and `git branch -v`. Furthermore,
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it directs `git pull` without arguments to pull from the
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upstream when the new branch is checked out.
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+
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2010-11-02 16:31:24 +01:00
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This behavior is the default when the start point is a remote-tracking branch.
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2015-03-11 21:32:45 +01:00
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Set the branch.autoSetupMerge configuration variable to `false` if you
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2016-06-28 13:40:11 +02:00
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want `git checkout` and `git branch` to always behave as if `--no-track`
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2009-04-13 13:11:56 +02:00
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were given. Set it to `always` if you want this behavior when the
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2010-11-02 16:31:24 +01:00
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start-point is either a local or remote-tracking branch.
|
2007-10-03 01:33:30 +02:00
|
|
|
|
|
|
|
--no-track::
|
2009-04-13 13:11:56 +02:00
|
|
|
Do not set up "upstream" configuration, even if the
|
2015-03-11 21:32:45 +01:00
|
|
|
branch.autoSetupMerge configuration variable is true.
|
2007-10-03 01:33:30 +02:00
|
|
|
|
2010-01-18 21:44:11 +01:00
|
|
|
--set-upstream::
|
2017-08-17 04:54:24 +02:00
|
|
|
As this option had confusing syntax, it is no longer supported.
|
|
|
|
Please use `--track` or `--set-upstream-to` instead.
|
2010-01-18 21:44:11 +01:00
|
|
|
|
2012-08-20 15:47:38 +02:00
|
|
|
-u <upstream>::
|
|
|
|
--set-upstream-to=<upstream>::
|
|
|
|
Set up <branchname>'s tracking information so <upstream> is
|
|
|
|
considered <branchname>'s upstream branch. If no <branchname>
|
|
|
|
is specified, then it defaults to the current branch.
|
|
|
|
|
2012-08-30 19:23:12 +02:00
|
|
|
--unset-upstream::
|
|
|
|
Remove the upstream information for <branchname>. If no branch
|
|
|
|
is specified it defaults to the current branch.
|
|
|
|
|
2011-09-21 00:10:08 +02:00
|
|
|
--edit-description::
|
|
|
|
Open an editor and edit the text to explain what the branch is
|
2015-09-14 16:10:53 +02:00
|
|
|
for, to be used by various other commands (e.g. `format-patch`,
|
|
|
|
`request-pull`, and `merge` (if enabled)). Multi-line explanations
|
|
|
|
may be used.
|
2011-09-21 00:10:08 +02:00
|
|
|
|
2012-03-06 10:32:45 +01:00
|
|
|
--contains [<commit>]::
|
|
|
|
Only list branches which contain the specified commit (HEAD
|
2013-01-31 07:46:11 +01:00
|
|
|
if not specified). Implies `--list`.
|
2008-04-18 00:27:08 +02:00
|
|
|
|
ref-filter: add --no-contains option to tag/branch/for-each-ref
Change the tag, branch & for-each-ref commands to have a --no-contains
option in addition to their longstanding --contains options.
This allows for finding the last-good rollout tag given a known-bad
<commit>. Given a hypothetically bad commit cf5c7253e0, the git
version to revert to can be found with this hacky two-liner:
(git tag -l 'v[0-9]*'; git tag -l --contains cf5c7253e0 'v[0-9]*') |
sort | uniq -c | grep -E '^ *1 ' | awk '{print $2}' | tail -n 10
With this new --no-contains option the same can be achieved with:
git tag -l --no-contains cf5c7253e0 'v[0-9]*' | sort | tail -n 10
As the filtering machinery is shared between the tag, branch &
for-each-ref commands, implement this for those commands too. A
practical use for this with "branch" is e.g. finding branches which
were branched off between v2.8.0 and v2.10.0:
git branch --contains v2.8.0 --no-contains v2.10.0
The "describe" command also has a --contains option, but its semantics
are unrelated to what tag/branch/for-each-ref use --contains for. A
--no-contains option for "describe" wouldn't make any sense, other
than being exactly equivalent to not supplying --contains at all,
which would be confusing at best.
Add a --without option to "tag" as an alias for --no-contains, for
consistency with --with and --contains. The --with option is
undocumented, and possibly the only user of it is
Junio (<xmqqefy71iej.fsf@gitster.mtv.corp.google.com>). But it's
trivial to support, so let's do that.
The additions to the the test suite are inverse copies of the
corresponding --contains tests. With this change --no-contains for
tag, branch & for-each-ref is just as well tested as the existing
--contains option.
In addition to those tests, add a test for "tag" which asserts that
--no-contains won't find tree/blob tags, which is slightly
unintuitive, but consistent with how --contains works & is documented.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-24 19:40:57 +01:00
|
|
|
--no-contains [<commit>]::
|
|
|
|
Only list branches which don't contain the specified commit
|
|
|
|
(HEAD if not specified). Implies `--list`.
|
|
|
|
|
2009-10-09 12:18:58 +02:00
|
|
|
--merged [<commit>]::
|
|
|
|
Only list branches whose tips are reachable from the
|
2017-03-21 13:58:49 +01:00
|
|
|
specified commit (HEAD if not specified). Implies `--list`,
|
|
|
|
incompatible with `--no-merged`.
|
2008-04-18 00:27:08 +02:00
|
|
|
|
2009-10-09 12:18:58 +02:00
|
|
|
--no-merged [<commit>]::
|
|
|
|
Only list branches whose tips are not reachable from the
|
2017-03-21 13:58:49 +01:00
|
|
|
specified commit (HEAD if not specified). Implies `--list`,
|
|
|
|
incompatible with `--merged`.
|
2008-04-18 00:27:08 +02:00
|
|
|
|
2005-08-27 03:18:48 +02:00
|
|
|
<branchname>::
|
2005-11-14 17:53:42 +01:00
|
|
|
The name of the branch to create or delete.
|
2006-05-21 03:54:46 +02:00
|
|
|
The new branch name must pass all checks defined by
|
2007-12-29 07:20:38 +01:00
|
|
|
linkgit:git-check-ref-format[1]. Some of these checks
|
2006-05-21 03:54:46 +02:00
|
|
|
may restrict the characters allowed in a branch name.
|
2005-08-23 10:49:47 +02:00
|
|
|
|
2006-01-29 15:02:51 +01:00
|
|
|
<start-point>::
|
2009-10-09 20:34:08 +02:00
|
|
|
The new branch head will point to this commit. It may be
|
|
|
|
given as a branch name, a commit-id, or a tag. If this
|
|
|
|
option is omitted, the current HEAD will be used instead.
|
2006-04-28 15:15:04 +02:00
|
|
|
|
2006-11-28 15:47:40 +01:00
|
|
|
<oldbranch>::
|
|
|
|
The name of an existing branch to rename.
|
|
|
|
|
|
|
|
<newbranch>::
|
|
|
|
The new name for an existing branch. The same restrictions as for
|
2009-03-17 07:16:17 +01:00
|
|
|
<branchname> apply.
|
2005-08-23 10:49:47 +02:00
|
|
|
|
2015-09-23 20:11:12 +02:00
|
|
|
--sort=<key>::
|
|
|
|
Sort based on the key given. Prefix `-` to sort in descending
|
|
|
|
order of the value. You may use the --sort=<key> option
|
|
|
|
multiple times, in which case the last key becomes the primary
|
|
|
|
key. The keys supported are the same as those in `git
|
|
|
|
for-each-ref`. Sort order defaults to sorting based on the
|
|
|
|
full refname (including `refs/...` prefix). This lists
|
|
|
|
detached HEAD (if present) first, then local branches and
|
|
|
|
finally remote-tracking branches.
|
|
|
|
|
2005-12-13 08:24:06 +01:00
|
|
|
|
2015-09-23 20:11:13 +02:00
|
|
|
--points-at <object>::
|
|
|
|
Only list branches of the given object.
|
2005-12-13 08:24:06 +01:00
|
|
|
|
2017-01-10 09:49:53 +01:00
|
|
|
--format <format>::
|
2017-08-18 16:51:22 +02:00
|
|
|
A string that interpolates `%(fieldname)` from a branch ref being shown
|
|
|
|
and the object it points at. The format is the same as
|
2017-01-10 09:49:53 +01:00
|
|
|
that of linkgit:git-for-each-ref[1].
|
|
|
|
|
2005-12-13 08:24:06 +01:00
|
|
|
Examples
|
2006-04-28 15:15:04 +02:00
|
|
|
--------
|
2005-12-13 08:24:06 +01:00
|
|
|
|
2009-03-17 07:16:17 +01:00
|
|
|
Start development from a known tag::
|
2005-12-13 08:24:06 +01:00
|
|
|
+
|
|
|
|
------------
|
|
|
|
$ git clone git://git.kernel.org/pub/scm/.../linux-2.6 my2.6
|
|
|
|
$ cd my2.6
|
2006-04-28 15:15:04 +02:00
|
|
|
$ git branch my2.6.14 v2.6.14 <1>
|
2005-12-13 08:24:06 +01:00
|
|
|
$ git checkout my2.6.14
|
|
|
|
------------
|
2006-04-28 15:15:04 +02:00
|
|
|
+
|
|
|
|
<1> This step and the next one could be combined into a single step with
|
|
|
|
"checkout -b my2.6.14 v2.6.14".
|
2005-12-13 08:24:06 +01:00
|
|
|
|
2009-03-17 07:16:17 +01:00
|
|
|
Delete an unneeded branch::
|
2005-12-13 08:24:06 +01:00
|
|
|
+
|
|
|
|
------------
|
|
|
|
$ git clone git://git.kernel.org/.../git.git my.git
|
|
|
|
$ cd my.git
|
2007-07-16 13:38:47 +02:00
|
|
|
$ git branch -d -r origin/todo origin/html origin/man <1>
|
|
|
|
$ git branch -D test <2>
|
2006-04-28 15:15:04 +02:00
|
|
|
------------
|
|
|
|
+
|
2009-03-17 07:16:17 +01:00
|
|
|
<1> Delete the remote-tracking branches "todo", "html" and "man". The next
|
|
|
|
'fetch' or 'pull' will create them again unless you configure them not to.
|
|
|
|
See linkgit:git-fetch[1].
|
|
|
|
<2> Delete the "test" branch even if the "master" branch (or whichever branch
|
|
|
|
is currently checked out) does not have all commits from the test branch.
|
2006-04-28 15:15:04 +02:00
|
|
|
|
|
|
|
|
|
|
|
Notes
|
|
|
|
-----
|
|
|
|
|
2009-03-17 07:16:17 +01:00
|
|
|
If you are creating a branch that you want to checkout immediately, it is
|
2006-04-28 15:15:04 +02:00
|
|
|
easier to use the git checkout command with its `-b` option to create
|
|
|
|
a branch and check it out with a single command.
|
|
|
|
|
ref-filter: add --no-contains option to tag/branch/for-each-ref
Change the tag, branch & for-each-ref commands to have a --no-contains
option in addition to their longstanding --contains options.
This allows for finding the last-good rollout tag given a known-bad
<commit>. Given a hypothetically bad commit cf5c7253e0, the git
version to revert to can be found with this hacky two-liner:
(git tag -l 'v[0-9]*'; git tag -l --contains cf5c7253e0 'v[0-9]*') |
sort | uniq -c | grep -E '^ *1 ' | awk '{print $2}' | tail -n 10
With this new --no-contains option the same can be achieved with:
git tag -l --no-contains cf5c7253e0 'v[0-9]*' | sort | tail -n 10
As the filtering machinery is shared between the tag, branch &
for-each-ref commands, implement this for those commands too. A
practical use for this with "branch" is e.g. finding branches which
were branched off between v2.8.0 and v2.10.0:
git branch --contains v2.8.0 --no-contains v2.10.0
The "describe" command also has a --contains option, but its semantics
are unrelated to what tag/branch/for-each-ref use --contains for. A
--no-contains option for "describe" wouldn't make any sense, other
than being exactly equivalent to not supplying --contains at all,
which would be confusing at best.
Add a --without option to "tag" as an alias for --no-contains, for
consistency with --with and --contains. The --with option is
undocumented, and possibly the only user of it is
Junio (<xmqqefy71iej.fsf@gitster.mtv.corp.google.com>). But it's
trivial to support, so let's do that.
The additions to the the test suite are inverse copies of the
corresponding --contains tests. With this change --no-contains for
tag, branch & for-each-ref is just as well tested as the existing
--contains option.
In addition to those tests, add a test for "tag" which asserts that
--no-contains won't find tree/blob tags, which is slightly
unintuitive, but consistent with how --contains works & is documented.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-24 19:40:57 +01:00
|
|
|
The options `--contains`, `--no-contains`, `--merged` and `--no-merged`
|
|
|
|
serve four related but different purposes:
|
2008-04-18 00:27:08 +02:00
|
|
|
|
|
|
|
- `--contains <commit>` is used to find all branches which will need
|
|
|
|
special attention if <commit> were to be rebased or amended, since those
|
|
|
|
branches contain the specified <commit>.
|
|
|
|
|
ref-filter: add --no-contains option to tag/branch/for-each-ref
Change the tag, branch & for-each-ref commands to have a --no-contains
option in addition to their longstanding --contains options.
This allows for finding the last-good rollout tag given a known-bad
<commit>. Given a hypothetically bad commit cf5c7253e0, the git
version to revert to can be found with this hacky two-liner:
(git tag -l 'v[0-9]*'; git tag -l --contains cf5c7253e0 'v[0-9]*') |
sort | uniq -c | grep -E '^ *1 ' | awk '{print $2}' | tail -n 10
With this new --no-contains option the same can be achieved with:
git tag -l --no-contains cf5c7253e0 'v[0-9]*' | sort | tail -n 10
As the filtering machinery is shared between the tag, branch &
for-each-ref commands, implement this for those commands too. A
practical use for this with "branch" is e.g. finding branches which
were branched off between v2.8.0 and v2.10.0:
git branch --contains v2.8.0 --no-contains v2.10.0
The "describe" command also has a --contains option, but its semantics
are unrelated to what tag/branch/for-each-ref use --contains for. A
--no-contains option for "describe" wouldn't make any sense, other
than being exactly equivalent to not supplying --contains at all,
which would be confusing at best.
Add a --without option to "tag" as an alias for --no-contains, for
consistency with --with and --contains. The --with option is
undocumented, and possibly the only user of it is
Junio (<xmqqefy71iej.fsf@gitster.mtv.corp.google.com>). But it's
trivial to support, so let's do that.
The additions to the the test suite are inverse copies of the
corresponding --contains tests. With this change --no-contains for
tag, branch & for-each-ref is just as well tested as the existing
--contains option.
In addition to those tests, add a test for "tag" which asserts that
--no-contains won't find tree/blob tags, which is slightly
unintuitive, but consistent with how --contains works & is documented.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-03-24 19:40:57 +01:00
|
|
|
- `--no-contains <commit>` is the inverse of that, i.e. branches that don't
|
|
|
|
contain the specified <commit>.
|
|
|
|
|
2008-04-18 00:27:08 +02:00
|
|
|
- `--merged` is used to find all branches which can be safely deleted,
|
|
|
|
since those branches are fully contained by HEAD.
|
|
|
|
|
|
|
|
- `--no-merged` is used to find branches which are candidates for merging
|
|
|
|
into HEAD, since those branches are not fully contained by HEAD.
|
2005-12-13 08:24:06 +01:00
|
|
|
|
2009-08-22 02:45:18 +02:00
|
|
|
SEE ALSO
|
|
|
|
--------
|
|
|
|
linkgit:git-check-ref-format[1],
|
|
|
|
linkgit:git-fetch[1],
|
2009-10-09 20:34:08 +02:00
|
|
|
linkgit:git-remote[1],
|
|
|
|
link:user-manual.html#what-is-a-branch[``Understanding history: What is
|
|
|
|
a branch?''] in the Git User's Manual.
|
2009-08-22 02:45:18 +02:00
|
|
|
|
2005-08-23 10:49:47 +02:00
|
|
|
GIT
|
|
|
|
---
|
2008-06-06 09:07:32 +02:00
|
|
|
Part of the linkgit:git[1] suite
|