Commit | Line | Data |
---|---|---|
d98a499c RR |
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' | |
bec77266 | 27 | usage = """%prog [<patches> | -s [<series>] ] |
d98a499c RR |
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 | |
1ab20f6c CM |
31 | this. The '--series' option can be used to rearrange the (top) patches |
32 | as specified by the given series file (or the standard input).""" | |
d98a499c | 33 | |
1ab20f6c CM |
34 | options = [make_option('-s', '--series', |
35 | help = 'rearrange according to a series file', | |
36 | action = 'store_true')] | |
d98a499c RR |
37 | |
38 | def func(parser, options, args): | |
39 | """Pops and pushed to make the named patch the topmost patch | |
40 | """ | |
1ab20f6c CM |
41 | args_nr = len(args) |
42 | if (options.series and args_nr > 1) \ | |
43 | or (not options.series and args_nr == 0): | |
d98a499c RR |
44 | parser.error('incorrect number of arguments') |
45 | ||
46 | check_local_changes() | |
47 | check_conflicts() | |
48 | check_head_top_equal() | |
49 | ||
50 | unapplied = crt_series.get_unapplied() | |
51 | applied = crt_series.get_applied() | |
52 | all = unapplied + applied | |
53 | ||
1ab20f6c CM |
54 | if options.series: |
55 | if args_nr: | |
56 | f = file(args[0]) | |
57 | else: | |
58 | f = sys.stdin | |
59 | ||
60 | patches = [] | |
61 | for line in f: | |
62 | patch = re.sub('#.*$', '', line).strip() | |
63 | if patch: | |
64 | patches.append(patch) | |
65 | else: | |
66 | patches = parse_patches(args, all) | |
67 | ||
d98a499c RR |
68 | # working with "topush" patches in reverse order might be a bit |
69 | # more efficient for large series but the main reason is for the | |
70 | # "topop != topush" comparison to work | |
71 | patches.reverse() | |
72 | ||
73 | topush = [] | |
74 | topop = [] | |
75 | ||
76 | for p in patches: | |
77 | while p in applied: | |
78 | top = applied.pop() | |
79 | if not top in patches: | |
80 | topush.append(top) | |
81 | topop.append(top) | |
82 | topush = patches + topush | |
83 | ||
84 | # check whether the operation is really needed | |
85 | if topop != topush: | |
86 | if topop: | |
87 | pop_patches(topop) | |
88 | if topush: | |
89 | topush.reverse() | |
90 | push_patches(topush) |