stgit/commands/rename.py

   1 from stgit.argparse import opt
   2 from stgit.commands.common import CmdException, DirectoryHasRepository
   3 from stgit.lib.log import log_stack_state
   4 from stgit.out import out
   5
   6 __copyright__ = """
   7 Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com>
   8
   9 This program is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License version 2 as
  11 published by the Free Software Foundation.
  12
  13 This program is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with this program; if not, see http://www.gnu.org/licenses/.
  20 """
  21
  22 help = 'Rename a patch'
  23 kind = 'patch'
  24 usage = ['[options] [--] [oldpatch] <newpatch>']
  25 description = """
  26 Rename <oldpatch> into <newpatch> in a series. If <oldpatch> is not
  27 given, the top-most patch will be renamed."""
  28
  29 args = ['applied_patches', 'unapplied_patches', 'hidden_patches']
  30 options = [
  31     opt(
  32         '-b',
  33         '--branch',
  34         args=['stg_branches'],
  35         short='use BRANCH instead of the default one',
  36     )
  37 ]
  38
  39 directory = DirectoryHasRepository()
  40
  41
  42 def func(parser, options, args):
  43     """Rename a patch in the series"""
  44     stack = directory.repository.get_stack(options.branch)
  45
  46     if len(args) == 2:
  47         old, new = args
  48     elif len(args) == 1:
  49         if not stack.patchorder.applied:
  50             raise CmdException("No applied top patch to rename exists.")
  51         old = stack.patchorder.applied[-1]
  52         new = args[0]
  53     else:
  54         parser.error('incorrect number of arguments')
  55
  56     out.start('Renaming patch "%s" to "%s"' % (old, new))
  57     stack.rename_patch(old, new)
  58     log_stack_state(stack, 'rename %s to %s' % (old, new))
  59     out.done()