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1 | __copyright__ = """ |
2 | Copyright (C) 2006, Robin Rosenberg <robin.rosenberg@dewire.com> | |
3 | Modified by Catalin Marinas | |
4 | ||
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License version 2 as | |
7 | published by the Free Software Foundation. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License | |
15 | along with this program; if not, write to the Free Software | |
16 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
17 | """ | |
18 | ||
19 | import sys, os | |
20 | from optparse import OptionParser, make_option | |
21 | ||
22 | from stgit.commands.common import * | |
23 | from stgit.utils import * | |
24 | from stgit import stack, git | |
25 | ||
26 | help = 'push patches to the top, even if applied' | |
27 | usage = """%prog [options] <patches> | |
28 | ||
29 | Push a patch or a range of patches to the top even if applied. The | |
30 | necessary pop and push operations will be performed to accomplish | |
31 | this.""" | |
32 | ||
33 | options = [] | |
34 | ||
35 | def func(parser, options, args): | |
36 | """Pops and pushed to make the named patch the topmost patch | |
37 | """ | |
38 | if len(args) == 0: | |
39 | parser.error('incorrect number of arguments') | |
40 | ||
41 | check_local_changes() | |
42 | check_conflicts() | |
43 | check_head_top_equal() | |
44 | ||
45 | unapplied = crt_series.get_unapplied() | |
46 | applied = crt_series.get_applied() | |
47 | all = unapplied + applied | |
48 | ||
49 | patches = parse_patches(args, all) | |
50 | # working with "topush" patches in reverse order might be a bit | |
51 | # more efficient for large series but the main reason is for the | |
52 | # "topop != topush" comparison to work | |
53 | patches.reverse() | |
54 | ||
55 | topush = [] | |
56 | topop = [] | |
57 | ||
58 | for p in patches: | |
59 | while p in applied: | |
60 | top = applied.pop() | |
61 | if not top in patches: | |
62 | topush.append(top) | |
63 | topop.append(top) | |
64 | topush = patches + topush | |
65 | ||
66 | # check whether the operation is really needed | |
67 | if topop != topush: | |
68 | if topop: | |
69 | pop_patches(topop) | |
70 | if topush: | |
71 | topush.reverse() | |
72 | push_patches(topush) |