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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 | ||
575bbdae | 19 | from stgit.argparse import opt |
b7eeeade CM |
20 | from stgit.commands import common |
21 | from stgit.out import out | |
fcee87cf | 22 | |
575bbdae | 23 | help = 'Print the name of the top patch' |
33ff9cdd | 24 | kind = 'stack' |
575bbdae KH |
25 | usage = [''] |
26 | description = """ | |
26aab5b0 | 27 | Print the name of the current (topmost) patch.""" |
fcee87cf | 28 | |
575bbdae KH |
29 | options = [ |
30 | opt('-b', '--branch', | |
31 | short = 'Use BRANCH instead of the default branch')] | |
32 | ||
b7eeeade | 33 | directory = common.DirectoryHasRepositoryLib() |
fcee87cf | 34 | |
fcee87cf CM |
35 | def func(parser, options, args): |
36 | """Show the name of the topmost patch | |
37 | """ | |
38 | if len(args) != 0: | |
39 | parser.error('incorrect number of arguments') | |
40 | ||
b7eeeade CM |
41 | stack = directory.repository.get_stack(options.branch) |
42 | applied = stack.patchorder.applied | |
43 | ||
44 | if applied: | |
45 | out.stdout(applied[-1]) | |
fcee87cf | 46 | else: |
b7eeeade | 47 | raise common.CmdException, 'No patches applied' |