chiark / gitweb /
Infrastructure for current directory handling
[stgit] / stgit / commands / diff.py
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1
2__copyright__ = """
3Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com>
4
5This program is free software; you can redistribute it and/or modify
6it under the terms of the GNU General Public License version 2 as
7published by the Free Software Foundation.
8
9This program is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with this program; if not, write to the Free Software
16Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17"""
18
19import sys, os
20from optparse import OptionParser, make_option
52f3900c 21from pydoc import pager
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22
23from stgit.commands.common import *
24from stgit.utils import *
5e888f30 25from stgit.out import *
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26from stgit import stack, git
27
28
29help = 'show the tree diff'
30usage = """%prog [options] [<files...>]
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32Show the diff (default) or diffstat between the current working copy
33or a tree-ish object and another tree-ish object. File names can also
34be given to restrict the diff output. The tree-ish object can be a
35standard git commit, tag or tree. In addition to these, the command
36also supports 'base', representing the bottom of the current stack,