git-pull(1)
===========
-v0.99.4, Aug 2005
NAME
----
-git-pull - Pull and merge from another repository.
+git-pull - Fetch from and merge with another repository or a local branch
SYNOPSIS
--------
-'git-pull' <repository> <refspec>...
+'git pull' <options> <repository> <refspec>...
DESCRIPTION
-----------
-Runs 'git-fetch' with the given parameters.
+Runs 'git-fetch' with the given parameters, and calls 'git-merge'
+to merge the retrieved head(s) into the current branch.
+With `--rebase`, calls 'git-rebase' instead of 'git-merge'.
-When only one ref is downloaded, runs 'git resolve' to merge it
-into the local HEAD. Otherwise uses 'git octopus' to merge them
-into the local HEAD.
+Note that you can use `.` (current directory) as the
+<repository> to pull from the local repository -- this is useful
+when merging local branches into the current branch.
+Also note that options meant for 'git-pull' itself and underlying
+'git-merge' must be given before the options meant for 'git-fetch'.
OPTIONS
-------
+include::merge-options.txt[]
+
+:git-pull: 1
+
+--rebase::
+ Instead of a merge, perform a rebase after fetching. If
+ there is a remote ref for the upstream branch, and this branch
+ was rebased since last fetched, the rebase uses that information
+ to avoid rebasing non-local changes. To make this the default
+ for branch `<name>`, set configuration `branch.<name>.rebase`
+ to `true`.
++
+[NOTE]
+This is a potentially _dangerous_ mode of operation.
+It rewrites history, which does not bode well when you
+published that history already. Do *not* use this option
+unless you have read linkgit:git-rebase[1] carefully.
+
+--no-rebase::
+ Override earlier --rebase.
+
+include::fetch-options.txt[]
+
include::pull-fetch-param.txt[]
+include::urls-remotes.txt[]
+
+include::merge-strategies.txt[]
+
+DEFAULT BEHAVIOUR
+-----------------
+
+Often people use `git pull` without giving any parameter.
+Traditionally, this has been equivalent to saying `git pull
+origin`. However, when configuration `branch.<name>.remote` is
+present while on branch `<name>`, that value is used instead of
+`origin`.
+
+In order to determine what URL to use to fetch from, the value
+of the configuration `remote.<origin>.url` is consulted
+and if there is not any such variable, the value on `URL: ` line
+in `$GIT_DIR/remotes/<origin>` file is used.
+
+In order to determine what remote branches to fetch (and
+optionally store in the tracking branches) when the command is
+run without any refspec parameters on the command line, values
+of the configuration variable `remote.<origin>.fetch` are
+consulted, and if there aren't any, `$GIT_DIR/remotes/<origin>`
+file is consulted and its `Pull: ` lines are used.
+In addition to the refspec formats described in the OPTIONS
+section, you can have a globbing refspec that looks like this:
+
+------------
+refs/heads/*:refs/remotes/origin/*
+------------
+
+A globbing refspec must have a non-empty RHS (i.e. must store
+what were fetched in tracking branches), and its LHS and RHS
+must end with `/*`. The above specifies that all remote
+branches are tracked using tracking branches in
+`refs/remotes/origin/` hierarchy under the same name.
+
+The rule to determine which remote branch to merge after
+fetching is a bit involved, in order not to break backward
+compatibility.
+
+If explicit refspecs were given on the command
+line of `git pull`, they are all merged.
+
+When no refspec was given on the command line, then `git pull`
+uses the refspec from the configuration or
+`$GIT_DIR/remotes/<origin>`. In such cases, the following
+rules apply:
+
+. If `branch.<name>.merge` configuration for the current
+ branch `<name>` exists, that is the name of the branch at the
+ remote site that is merged.
+
+. If the refspec is a globbing one, nothing is merged.
+
+. Otherwise the remote branch of the first refspec is merged.
+
+
+EXAMPLES
+--------
+
+* Update the remote-tracking branches for the repository
+ you cloned from, then merge one of them into your
+ current branch:
++
+------------------------------------------------
+$ git pull, git pull origin
+------------------------------------------------
++
+Normally the branch merged in is the HEAD of the remote repository,
+but the choice is determined by the branch.<name>.remote and
+branch.<name>.merge options; see linkgit:git-config[1] for details.
+
+* Merge into the current branch the remote branch `next`:
++
+------------------------------------------------
+$ git pull origin next
+------------------------------------------------
++
+This leaves a copy of `next` temporarily in FETCH_HEAD, but
+does not update any remote-tracking branches.
+
+* Bundle local branch `fixes` and `enhancements` on top of
+ the current branch, making an Octopus merge:
++
+------------------------------------------------
+$ git pull . fixes enhancements
+------------------------------------------------
++
+This `git pull .` syntax is equivalent to `git merge`.
+
+* Merge local branch `obsolete` into the current branch, using `ours`
+ merge strategy:
++
+------------------------------------------------
+$ git pull -s ours . obsolete
+------------------------------------------------
+
+* Merge local branch `maint` into the current branch, but do not make
+ a commit automatically:
++
+------------------------------------------------
+$ git pull --no-commit . maint
+------------------------------------------------
++
+This can be used when you want to include further changes to the
+merge, or want to write your own merge commit message.
++
+You should refrain from abusing this option to sneak substantial
+changes into a merge commit. Small fixups like bumping
+release/version name would be acceptable.
+
+* Command line pull of multiple branches from one repository:
++
+------------------------------------------------
+$ git checkout master
+$ git fetch origin +pu:pu maint:tmp
+$ git pull . tmp
+------------------------------------------------
++
+This updates (or creates, as necessary) branches `pu` and `tmp` in
+the local repository by fetching from the branches (respectively)
+`pu` and `maint` from the remote repository.
++
+The `pu` branch will be updated even if it is does not fast-forward;
+the others will not be.
++
+The final command then merges the newly fetched `tmp` into master.
+
+
+If you tried a pull which resulted in a complex conflicts and
+would want to start over, you can recover with 'git-reset'.
+
+
+SEE ALSO
+--------
+linkgit:git-fetch[1], linkgit:git-merge[1], linkgit:git-config[1]
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>
-and Junio C Hamano <junkio@cox.net>
+and Junio C Hamano <gitster@pobox.com>
Documentation
--------------
-Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
+Documentation by Jon Loeliger,
+David Greaves,
+Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
---
-Part of the link:git.html[git] suite
-
+Part of the linkgit:git[1] suite