| 1 | __copyright__ = """ |
| 2 | Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com> |
| 3 | |
| 4 | This program is free software; you can redistribute it and/or modify |
| 5 | it under the terms of the GNU General Public License version 2 as |
| 6 | published by the Free Software Foundation. |
| 7 | |
| 8 | This program is distributed in the hope that it will be useful, |
| 9 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | GNU General Public License for more details. |
| 12 | |
| 13 | You should have received a copy of the GNU General Public License |
| 14 | along with this program; if not, write to the Free Software |
| 15 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 16 | """ |
| 17 | |
| 18 | import sys, os |
| 19 | from optparse import OptionParser, make_option |
| 20 | |
| 21 | from stgit.commands.common import * |
| 22 | from stgit.utils import * |
| 23 | from stgit import stack, git |
| 24 | |
| 25 | |
| 26 | help = 'delete the empty patches in the series' |
| 27 | usage = """%prog [options] |
| 28 | |
| 29 | Delete the empty patches in the whole series or only those applied or |
| 30 | unapplied. A patch is considered empty if the two commit objects |
| 31 | representing its boundaries refer to the same tree object.""" |
| 32 | |
| 33 | options = [make_option('-a', '--applied', |
| 34 | help = 'delete the empty applied patches', |
| 35 | action = 'store_true'), |
| 36 | make_option('-u', '--unapplied', |
| 37 | help = 'delete the empty unapplied patches', |
| 38 | action = 'store_true')] |
| 39 | |
| 40 | |
| 41 | def __delete_empty(patches, push = False): |
| 42 | """Delete the empty patches |
| 43 | """ |
| 44 | for p in patches: |
| 45 | if crt_series.empty_patch(p): |
| 46 | print 'Deleting patch "%s"...' % p, |
| 47 | sys.stdout.flush() |
| 48 | crt_series.delete_patch(p) |
| 49 | print 'done' |
| 50 | elif push: |
| 51 | crt_series.push_patch(p) |
| 52 | |
| 53 | def func(parser, options, args): |
| 54 | """Delete the empty patches in the series |
| 55 | """ |
| 56 | if len(args) != 0: |
| 57 | parser.error('incorrect number of arguments') |
| 58 | |
| 59 | check_local_changes() |
| 60 | check_conflicts() |
| 61 | check_head_top_equal() |
| 62 | |
| 63 | if not (options.applied or options.unapplied): |
| 64 | options.applied = options.unapplied = True |
| 65 | |
| 66 | if options.applied: |
| 67 | applied = crt_series.get_applied() |
| 68 | if applied != []: |
| 69 | crt_series.pop_patch(applied[0]) |
| 70 | __delete_empty(applied, True) |
| 71 | |
| 72 | if options.unapplied: |
| 73 | unapplied = crt_series.get_unapplied() |
| 74 | __delete_empty(unapplied, False) |
| 75 | |
| 76 | print_crt_patch() |