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de4c9d27 CM |
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 = 'delete the empty patches in the series' | |
26aab5b0 CM |
27 | usage = """%prog [options] |
28 | ||
29 | Delete the empty patches in the whole series or only those applied or | |
30 | unapplied. A patch is considered empty if the two commit objects | |
31 | representing its boundaries refer to the same tree object.""" | |
de4c9d27 CM |
32 | |
33 | options = [make_option('-a', '--applied', | |
34 | help = 'delete the empty applied patches', | |
35 | action = 'store_true'), | |
36 | make_option('-u', '--unapplied', | |
37 | help = 'delete the empty unapplied patches', | |
38 | action = 'store_true')] | |
39 | ||
40 | ||
41 | def __delete_empty(patches, push = False): | |
42 | """Delete the empty patches | |
43 | """ | |
44 | for p in patches: | |
45 | if crt_series.empty_patch(p): | |
46 | print 'Deleting patch "%s"...' % p, | |
47 | sys.stdout.flush() | |
48 | crt_series.delete_patch(p) | |
49 | print 'done' | |
50 | elif push: | |
51 | crt_series.push_patch(p) | |
52 | ||
53 | def func(parser, options, args): | |
54 | """Delete the empty patches in the series | |
55 | """ | |
56 | if len(args) != 0: | |
57 | parser.error('incorrect number of arguments') | |
58 | ||
59 | check_local_changes() | |
60 | check_conflicts() | |
61 | check_head_top_equal() | |
62 | ||
63 | if not (options.applied or options.unapplied): | |
64 | options.applied = options.unapplied = True | |
65 | ||
66 | if options.applied: | |
67 | applied = crt_series.get_applied() | |
c23e93ff PBG |
68 | if applied != []: |
69 | crt_series.pop_patch(applied[0]) | |
de4c9d27 CM |
70 | __delete_empty(applied, True) |
71 | ||
72 | if options.unapplied: | |
73 | unapplied = crt_series.get_unapplied() | |
74 | __delete_empty(unapplied, False) | |
75 | ||
76 | print_crt_patch() |