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fcee87cf CM |
1 | |
2 | __copyright__ = """ | |
3 | Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com> | |
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 | ||
b7eeeade | 19 | from optparse import make_option |
fcee87cf | 20 | |
b7eeeade CM |
21 | from stgit.commands import common |
22 | from stgit.out import out | |
fcee87cf CM |
23 | |
24 | help = 'print the name of the top patch' | |
26aab5b0 CM |
25 | usage = """%prog [options] |
26 | ||
27 | Print the name of the current (topmost) patch.""" | |
fcee87cf | 28 | |
b7eeeade | 29 | directory = common.DirectoryHasRepositoryLib() |
2f7c8b0b CM |
30 | options = [make_option('-b', '--branch', |
31 | help = 'use BRANCH instead of the default one')] | |
fcee87cf | 32 | |
fcee87cf CM |
33 | def func(parser, options, args): |
34 | """Show the name of the topmost patch | |
35 | """ | |
36 | if len(args) != 0: | |
37 | parser.error('incorrect number of arguments') | |
38 | ||
b7eeeade CM |
39 | stack = directory.repository.get_stack(options.branch) |
40 | applied = stack.patchorder.applied | |
41 | ||
42 | if applied: | |
43 | out.stdout(applied[-1]) | |
fcee87cf | 44 | else: |
b7eeeade | 45 | raise common.CmdException, 'No patches applied' |