summaryrefslogtreecommitdiff
path: root/Documentation/git-branch.txt
blob: 4f5b5d5028e15f693440baa57358ab4c898994e8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
git-branch(1)
=============
 
NAME
----
git-branch - List, create, or delete branches.
 
SYNOPSIS
--------
[verse]
'git-branch' [-r] [-a] [-v] [--abbrev=<length>]
'git-branch' [-l] [-f] <branchname> [<start-point>]
'git-branch' (-d | -D) <branchname>...
 
DESCRIPTION
-----------
With no arguments given a list of existing branches
will be shown, the current branch will be highlighted with an asterisk.
Option `-r` causes the remote-tracking branches to be listed,
and option `-a` shows both.
 
In its second form, a new branch named <branchname> will be created.
It will start out with a head equal to the one given as <start-point>.
If no <start-point> is given, the branch will be created with a head
equal to that of the currently checked out branch.
 
With a `-d` or `-D` option, `<branchname>` will be deleted.  You may
specify more than one branch for deletion.  If the branch currently
has a ref log then the ref log will also be deleted.
 
 
OPTIONS
-------
-d::
	Delete a branch. The branch must be fully merged.
 
-D::
	Delete a branch irrespective of its index status.
 
-l::
	Create the branch's ref log.  This activates recording of
	all changes to made the branch ref, enabling use of date
	based sha1 expressions such as "<branchname>@{yesterday}".
 
-f::
	Force the creation of a new branch even if it means deleting
	a branch that already exists with the same name.
 
-r::
	List the remote-tracking branches.
 
-a::
	List both remote-tracking branches and local branches.
 
-v::
	Show sha1 and subject message for each head.
 
--abbrev=<length>::
	Alter minimum display length for sha1 in output listing,
	default value is 7.
 
<branchname>::
	The name of the branch to create or delete.
	The new branch name must pass all checks defined by
	gitlink:git-check-ref-format[1].  Some of these checks
	may restrict the characters allowed in a branch name.
 
<start-point>::
	The new branch will be created with a HEAD equal to this.  It may
	be given as a branch name, a commit-id, or a tag.  If this option
	is omitted, the current branch is assumed.
 
 
 
Examples
--------
 
Start development off of a known tag::
+
------------
$ git clone git://git.kernel.org/pub/scm/.../linux-2.6 my2.6
$ cd my2.6
$ git branch my2.6.14 v2.6.14   <1>
$ git checkout my2.6.14
------------
+
<1> This step and the next one could be combined into a single step with
"checkout -b my2.6.14 v2.6.14".
 
Delete unneeded branch::
+
------------
$ git clone git://git.kernel.org/.../git.git my.git
$ cd my.git
$ git branch -D todo    <1>
------------
+
<1> delete todo branch even if the "master" branch does not have all
commits from todo branch.
 
 
Notes
-----
 
If you are creating a branch that you want to immediately checkout, it's
easier to use the git checkout command with its `-b` option to create
a branch and check it out with a single command.
 
 
Author
------
Written by Linus Torvalds <torvalds@osdl.org> and Junio C Hamano <junkio@cox.net>
 
Documentation
--------------
Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 
GIT
---
Part of the gitlink:git[7] suite