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8847a11b CM |
1 | __copyright__ = """ |
2 | Copyright (C) 2006, 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 | |
52f3900c | 20 | from pydoc import pager |
8847a11b CM |
21 | |
22 | from stgit.commands.common import * | |
23 | from stgit import git | |
24 | ||
25 | ||
26 | help = 'show the commit corresponding to a patch (or the current patch)' | |
7c47eea5 | 27 | usage = """%prog [options] [<patch1>] [<patch2>] [<patch3>..<patch4>] |
8847a11b | 28 | |
7c47eea5 CM |
29 | Show the commit log and the diff corresponding to the given |
30 | patches. The output is similar to that generated by the 'git show' | |
31 | command.""" | |
8847a11b | 32 | |
6dd8fafa | 33 | directory = DirectoryHasRepository() |
8d809157 YD |
34 | options = [make_option('-b', '--branch', |
35 | help = 'use BRANCH instead of the default one'), | |
36 | make_option('-a', '--applied', | |
7c47eea5 CM |
37 | help = 'show the applied patches', |
38 | action = 'store_true'), | |
39 | make_option('-u', '--unapplied', | |
40 | help = 'show the unapplied patches', | |
2ace36ab YD |
41 | action = 'store_true'), |
42 | make_option('-O', '--diff-opts', | |
43 | help = 'options to pass to git-diff')] | |
8847a11b CM |
44 | |
45 | ||
46 | def func(parser, options, args): | |
47 | """Show commit log and diff | |
48 | """ | |
ceba3178 CM |
49 | applied = crt_series.get_applied() |
50 | unapplied = crt_series.get_unapplied() | |
51 | ||
7c47eea5 | 52 | if options.applied: |
ceba3178 | 53 | patches = applied |
7c47eea5 | 54 | elif options.unapplied: |
ceba3178 | 55 | patches = unapplied |
7c47eea5 CM |
56 | elif len(args) == 0: |
57 | patches = ['HEAD'] | |
8847a11b | 58 | else: |
abdaa9e5 YD |
59 | if len(args) == 1 and args[0].find('..') == -1 \ |
60 | and not crt_series.patch_exists(args[0]): | |
61 | # it might be just a commit id | |
62 | patches = args | |
63 | else: | |
64 | patches = parse_patches(args, applied + unapplied +\ | |
cc9888a8 | 65 | crt_series.get_hidden(), len(applied)) |
7c47eea5 | 66 | |
2ace36ab YD |
67 | if options.diff_opts: |
68 | diff_flags = options.diff_opts.split() | |
69 | else: | |
70 | diff_flags = [] | |
71 | ||
6972fd6b | 72 | commit_ids = [git_id(crt_series, patch) for patch in patches] |
2ace36ab | 73 | commit_str = '\n'.join([git.pretty_commit(commit_id, diff_flags=diff_flags) |
7c47eea5 | 74 | for commit_id in commit_ids]) |
fdf4cb43 CM |
75 | if commit_str: |
76 | pager(commit_str) |