| 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 | |
| 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 | |
| 27 | help = 'delete patches' |
| 28 | usage = """%prog [options] <patch1> [<patch2>] [<patch3>..<patch4>] |
| 29 | |
| 30 | Delete the patches passed as arguments. If an applied patch is to be |
| 31 | deleted, all other patches applied on top of it must be deleted too, |
| 32 | and they must be explicitly specified, since this command will not try |
| 33 | to delete a patch unless you explicitly ask it to. If any applied |
| 34 | patches are deleted, they are popped from the stack. |
| 35 | |
| 36 | Note that the 'delete' operation is irreversible.""" |
| 37 | |
| 38 | options = [make_option('-b', '--branch', |
| 39 | help = 'use BRANCH instead of the default one')] |
| 40 | |
| 41 | def func(parser, options, args): |
| 42 | """Deletes one or more patches. |
| 43 | """ |
| 44 | applied_patches = crt_series.get_applied() |
| 45 | unapplied_patches = crt_series.get_unapplied() |
| 46 | all_patches = applied_patches + unapplied_patches |
| 47 | |
| 48 | if args: |
| 49 | patches = parse_patches(args, all_patches, len(applied_patches)) |
| 50 | else: |
| 51 | parser.error('No patches specified') |
| 52 | |
| 53 | applied = [] |
| 54 | |
| 55 | # find the applied patches to be deleted. We can only delete |
| 56 | # consecutive patches in the applied range |
| 57 | for patch in applied_patches[::-1]: |
| 58 | if patch in patches: |
| 59 | applied.append(patch) |
| 60 | patches.remove(patch) |
| 61 | else: |
| 62 | break |
| 63 | |
| 64 | # any applied patches to be deleted but not in consecutive order? |
| 65 | for patch in patches: |
| 66 | if patch in applied_patches: |
| 67 | raise CmdException, 'Cannot delete the applied patch "%s"' % patch |
| 68 | |
| 69 | if applied and not options.branch: |
| 70 | check_local_changes() |
| 71 | check_conflicts() |
| 72 | check_head_top_equal() |
| 73 | |
| 74 | # delete the patches |
| 75 | for patch in applied + patches: |
| 76 | crt_series.delete_patch(patch) |
| 77 | print 'Patch "%s" successfully deleted' % patch |
| 78 | |
| 79 | if not options.branch: |
| 80 | print_crt_patch() |