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1 | __copyright__ = """ |
2 | Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com> | |
3 | ||
4 | This program is free software; you can redistribute it and/or modify | |
5 | it under the terms of the GNU General Public License version 2 as | |
6 | published by the Free Software Foundation. | |
7 | ||
8 | This program is distributed in the hope that it will be useful, | |
9 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | GNU General Public License for more details. | |
12 | ||
13 | You should have received a copy of the GNU General Public License | |
14 | along with this program; if not, write to the Free Software | |
15 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
16 | """ | |
17 | ||
18 | import sys, os | |
19 | from optparse import OptionParser, make_option | |
20 | ||
21 | from stgit.commands.common import * | |
22 | from stgit.utils import * | |
23 | from stgit import stack, git | |
24 | ||
25 | ||
26 | help = 'show the patches modifying a file' | |
27 | usage = """%prog [options] <file> [<file>...] | |
28 | ||
29 | Show the applied patches modifying the given files. The '--diff' | |
30 | option also lists the patch log and the diff for the given files.""" | |
31 | ||
32 | options = [make_option('-d', '--diff', | |
33 | help = 'show the diff for the given files', | |
34 | action = 'store_true')] | |
35 | ||
36 | ||
37 | def func(parser, options, args): | |
38 | """Show the patches modifying a file | |
39 | """ | |
40 | if len(args) < 1: | |
41 | parser.error('incorrect number of arguments') | |
42 | ||
43 | applied = crt_series.get_applied() | |
44 | if not applied: | |
45 | raise CmdException, 'No patches applied' | |
46 | ||
47 | revs = git.modifying_revs(args, git_id('base')) | |
48 | revs.reverse() | |
49 | ||
50 | # build the patch/revision mapping | |
51 | rev_patch = dict() | |
52 | for name in applied: | |
53 | patch = crt_series.get_patch(name) | |
54 | rev_patch[patch.get_top()] = patch | |
55 | ||
56 | # print the patch names | |
57 | for rev in revs: | |
58 | if rev in rev_patch: | |
59 | patch = rev_patch[rev] | |
60 | if options.diff: | |
61 | print '-------------------------------------------------------------------------------' | |
62 | print patch.get_name() | |
63 | print '-------------------------------------------------------------------------------' | |
64 | print patch.get_description(), | |
65 | print '---' | |
66 | ||
67 | print git.diff(args, patch.get_bottom(), patch.get_top()) | |
68 | else: | |
69 | print patch.get_name() |