| 1 | __copyright__ = """ |
| 2 | Copyright (C) 2006, 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 | from stgit.commands import common |
| 19 | from stgit.lib import transaction |
| 20 | from stgit import argparse |
| 21 | from stgit.argparse import opt |
| 22 | |
| 23 | help = 'Push or pop patches to the given one' |
| 24 | kind = 'stack' |
| 25 | usage = ['<patch-name>'] |
| 26 | description = """ |
| 27 | Push/pop patches to/from the stack until the one given on the command |
| 28 | line becomes current.""" |
| 29 | |
| 30 | args = [argparse.other_applied_patches, argparse.unapplied_patches] |
| 31 | options = argparse.keep_option() |
| 32 | |
| 33 | directory = common.DirectoryHasRepositoryLib() |
| 34 | |
| 35 | def func(parser, options, args): |
| 36 | if len(args) != 1: |
| 37 | parser.error('incorrect number of arguments') |
| 38 | patch = args[0] |
| 39 | |
| 40 | stack = directory.repository.current_stack |
| 41 | iw = stack.repository.default_iw |
| 42 | clean_iw = (not options.keep and iw) or None |
| 43 | trans = transaction.StackTransaction(stack, 'goto', |
| 44 | check_clean_iw = clean_iw) |
| 45 | if patch in trans.applied: |
| 46 | to_pop = set(trans.applied[trans.applied.index(patch)+1:]) |
| 47 | assert not trans.pop_patches(lambda pn: pn in to_pop) |
| 48 | elif patch in trans.unapplied: |
| 49 | try: |
| 50 | for pn in trans.unapplied[:trans.unapplied.index(patch)+1]: |
| 51 | trans.push_patch(pn, iw, allow_interactive = True) |
| 52 | except transaction.TransactionHalted: |
| 53 | pass |
| 54 | elif patch in trans.hidden: |
| 55 | raise common.CmdException('Cannot goto a hidden patch') |
| 56 | else: |
| 57 | raise common.CmdException('Patch "%s" does not exist' % patch) |
| 58 | return trans.run(iw) |