stgit/commands/unhide.py

   1 from stgit.argparse import opt, patch_range
   2 from stgit.commands.common import CmdException, DirectoryHasRepository, parse_patches
   3 from stgit.lib import transaction
   4
   5 __copyright__ = """
   6 Copyright (C) 2009, Catalin Marinas <catalin.marinas@gmail.com>
   7
   8 This program is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License version 2 as
  10 published by the Free Software Foundation.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, see http://www.gnu.org/licenses/.
  19 """
  20
  21 help = 'Unhide a hidden patch'
  22 kind = 'stack'
  23 usage = ['[options] [--] <patch-range>']
  24 description = """
  25 Unhide a hidden range of patches so that they are shown in the plain
  26 'stg series' command output."""
  27
  28 args = [patch_range('hidden_patches')]
  29 options = [
  30     opt(
  31         '-b',
  32         '--branch',
  33         args=['stg_branches'],
  34         short='Use BRANCH instead of the default branch',
  35     )
  36 ]
  37
  38 directory = DirectoryHasRepository()
  39
  40
  41 def func(parser, options, args):
  42     """Unhide a range of patch in the series."""
  43     stack = directory.repository.current_stack
  44     trans = transaction.StackTransaction(stack, 'unhide')
  45
  46     if not args:
  47         parser.error('No patches specified')
  48
  49     patches = parse_patches(args, trans.all_patches)
  50     for p in patches:
  51         if p not in trans.hidden:
  52             raise CmdException('Patch "%s" not hidden' % p)
  53
  54     applied = list(trans.applied)
  55     unapplied = trans.unapplied + patches
  56     hidden = [p for p in trans.hidden if p not in set(patches)]
  57
  58     trans.reorder_patches(applied, unapplied, hidden)
  59     return trans.run()