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git/Documentation/git-remote.txt
Jeff King 48bb914ed6 doc: drop author/documentation sections from most pages
The point of these sections is generally to:

  1. Give credit where it is due.

  2. Give the reader an idea of where to ask questions or
     file bug reports.

But they don't do a good job of either case. For (1), they
are out of date and incomplete. A much more accurate answer
can be gotten through shortlog or blame.  For (2), the
correct contact point is generally git@vger, and even if you
wanted to cc the contact point, the out-of-date and
incomplete fields mean you're likely sending to somebody
useless.

So let's drop the fields entirely from all manpages except
git(1) itself. We already point people to the mailing list
for bug reports there, and we can update the Authors section
to give credit to the major contributors and point to
shortlog and blame for more information.

Each page has a "This is part of git" footer, so people can
follow that to the main git manpage.
2011-03-11 10:59:16 -05:00

219 lines
6.5 KiB
Text

git-remote(1)
============
NAME
----
git-remote - manage set of tracked repositories
SYNOPSIS
--------
[verse]
'git remote' [-v | --verbose]
'git remote add' [-t <branch>] [-m <master>] [-f] [--tags|--no-tags] [--mirror] <name> <url>
'git remote rename' <old> <new>
'git remote rm' <name>
'git remote set-head' <name> (-a | -d | <branch>)
'git remote set-branches' <name> [--add] <branch>...
'git remote set-url' [--push] <name> <newurl> [<oldurl>]
'git remote set-url --add' [--push] <name> <newurl>
'git remote set-url --delete' [--push] <name> <url>
'git remote' [-v | --verbose] 'show' [-n] <name>
'git remote prune' [-n | --dry-run] <name>
'git remote' [-v | --verbose] 'update' [-p | --prune] [(<group> | <remote>)...]
DESCRIPTION
-----------
Manage the set of repositories ("remotes") whose branches you track.
OPTIONS
-------
-v::
--verbose::
Be a little more verbose and show remote url after name.
NOTE: This must be placed between `remote` and `subcommand`.
COMMANDS
--------
With no arguments, shows a list of existing remotes. Several
subcommands are available to perform operations on the remotes.
'add'::
Adds a remote named <name> for the repository at
<url>. The command `git fetch <name>` can then be used to create and
update remote-tracking branches <name>/<branch>.
+
With `-f` option, `git fetch <name>` is run immediately after
the remote information is set up.
+
With `--tags` option, `git fetch <name>` imports every tag from the
remote repository.
+
With `--no-tags` option, `git fetch <name>` does not import tags from
the remote repository.
+
With `-t <branch>` option, instead of the default glob
refspec for the remote to track all branches under
`$GIT_DIR/remotes/<name>/`, a refspec to track only `<branch>`
is created. You can give more than one `-t <branch>` to track
multiple branches without grabbing all branches.
+
With `-m <master>` option, `$GIT_DIR/remotes/<name>/HEAD` is set
up to point at remote's `<master>` branch. See also the set-head command.
+
In mirror mode, enabled with `\--mirror`, the refs will not be stored
in the 'refs/remotes/' namespace, but in 'refs/heads/'. This option
only makes sense in bare repositories. If a remote uses mirror
mode, furthermore, `git push` will always behave as if `\--mirror`
was passed.
'rename'::
Rename the remote named <old> to <new>. All remote-tracking branches and
configuration settings for the remote are updated.
+
In case <old> and <new> are the same, and <old> is a file under
`$GIT_DIR/remotes` or `$GIT_DIR/branches`, the remote is converted to
the configuration file format.
'rm'::
Remove the remote named <name>. All remote-tracking branches and
configuration settings for the remote are removed.
'set-head'::
Sets or deletes the default branch (`$GIT_DIR/remotes/<name>/HEAD`) for
the named remote. Having a default branch for a remote is not required,
but allows the name of the remote to be specified in lieu of a specific
branch. For example, if the default branch for `origin` is set to
`master`, then `origin` may be specified wherever you would normally
specify `origin/master`.
+
With `-d`, `$GIT_DIR/remotes/<name>/HEAD` is deleted.
+
With `-a`, the remote is queried to determine its `HEAD`, then
`$GIT_DIR/remotes/<name>/HEAD` is set to the same branch. e.g., if the remote
`HEAD` is pointed at `next`, "`git remote set-head origin -a`" will set
`$GIT_DIR/refs/remotes/origin/HEAD` to `refs/remotes/origin/next`. This will
only work if `refs/remotes/origin/next` already exists; if not it must be
fetched first.
+
Use `<branch>` to set `$GIT_DIR/remotes/<name>/HEAD` explicitly. e.g., "git
remote set-head origin master" will set `$GIT_DIR/refs/remotes/origin/HEAD` to
`refs/remotes/origin/master`. This will only work if
`refs/remotes/origin/master` already exists; if not it must be fetched first.
+
'set-branches'::
Changes the list of branches tracked by the named remote.
This can be used to track a subset of the available remote branches
after the initial setup for a remote.
+
The named branches will be interpreted as if specified with the
`-t` option on the 'git remote add' command line.
+
With `--add`, instead of replacing the list of currently tracked
branches, adds to that list.
'set-url'::
Changes URL remote points to. Sets first URL remote points to matching
regex <oldurl> (first URL if no <oldurl> is given) to <newurl>. If
<oldurl> doesn't match any URL, error occurs and nothing is changed.
+
With '--push', push URLs are manipulated instead of fetch URLs.
+
With '--add', instead of changing some URL, new URL is added.
+
With '--delete', instead of changing some URL, all URLs matching
regex <url> are deleted. Trying to delete all non-push URLs is an
error.
'show'::
Gives some information about the remote <name>.
+
With `-n` option, the remote heads are not queried first with
`git ls-remote <name>`; cached information is used instead.
'prune'::
Deletes all stale remote-tracking branches under <name>.
These stale branches have already been removed from the remote repository
referenced by <name>, but are still locally available in
"remotes/<name>".
+
With `--dry-run` option, report what branches will be pruned, but do not
actually prune them.
'update'::
Fetch updates for a named set of remotes in the repository as defined by
remotes.<group>. If a named group is not specified on the command line,
the configuration parameter remotes.default will be used; if
remotes.default is not defined, all remotes which do not have the
configuration parameter remote.<name>.skipDefaultUpdate set to true will
be updated. (See linkgit:git-config[1]).
+
With `--prune` option, prune all the remotes that are updated.
DISCUSSION
----------
The remote configuration is achieved using the `remote.origin.url` and
`remote.origin.fetch` configuration variables. (See
linkgit:git-config[1]).
Examples
--------
* Add a new remote, fetch, and check out a branch from it
+
------------
$ git remote
origin
$ git branch -r
origin/master
$ git remote add linux-nfs git://linux-nfs.org/pub/linux/nfs-2.6.git
$ git remote
linux-nfs
origin
$ git fetch
* refs/remotes/linux-nfs/master: storing branch 'master' ...
commit: bf81b46
$ git branch -r
origin/master
linux-nfs/master
$ git checkout -b nfs linux-nfs/master
...
------------
* Imitate 'git clone' but track only selected branches
+
------------
$ mkdir project.git
$ cd project.git
$ git init
$ git remote add -f -t master -m master origin git://example.com/git.git/
$ git merge origin
------------
SEE ALSO
--------
linkgit:git-fetch[1]
linkgit:git-branch[1]
linkgit:git-config[1]
GIT
---
Part of the linkgit:git[1] suite