3 Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com>
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.
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.
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
19 from optparse
import make_option
21 from stgit
.commands
import common
22 from stgit
.lib
import transaction
24 help = 'delete patches'
25 usage
= """%prog [options] <patch1> [<patch2>] [<patch3>..<patch4>]
27 Delete the patches passed as arguments.
29 Note that the 'delete' operation is irreversible."""
31 directory
= common
.DirectoryHasRepositoryLib()
32 options
= [make_option('-b', '--branch',
33 help = 'use BRANCH instead of the default one')]
35 def func(parser
, options
, args
):
36 """Delete one or more patches."""
38 stack
= directory
.repository
.get_stack(options
.branch
)
39 iw
= None # can't use index/workdir to manipulate another branch
41 stack
= directory
.repository
.current_stack
42 iw
= stack
.repository
.default_iw
44 patches
= set(common
.parse_patches(args
, list(stack
.patchorder
.all
)))
46 parser
.error('No patches specified')
47 def allow_conflicts(trans
):
48 # Allow conflicts if the topmost patch stays the same.
49 if stack
.patchorder
.applied
:
51 and trans
.applied
[-1] == stack
.patchorder
.applied
[-1])
53 return not trans
.applied
54 trans
= transaction
.StackTransaction(stack
, 'delete',
55 allow_conflicts
= allow_conflicts
)
57 to_push
= trans
.delete_patches(lambda pn
: pn
in patches
)
59 trans
.push_patch(pn
, iw
)
60 except transaction
.TransactionHalted
: