| __copyright__ = """ |
| Copyright (C) 2006, Catalin Marinas <catalin.marinas@gmail.com> |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License version 2 as |
| published by the Free Software Foundation. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| """ |
| |
| from stgit.commands import common |
| from stgit.lib import transaction |
| from stgit import argparse |
| from stgit.argparse import opt |
| |
| help = 'Push or pop patches to the given one' |
| kind = 'stack' |
| usage = ['[options] [--] <patch-name>'] |
| description = """ |
| Push/pop patches to/from the stack until the one given on the command |
| line becomes current.""" |
| |
| args = [argparse.other_applied_patches, argparse.unapplied_patches] |
| options = argparse.keep_option() + argparse.merged_option() |
| |
| directory = common.DirectoryHasRepositoryLib() |
| |
| def func(parser, options, args): |
| if len(args) != 1: |
| parser.error('incorrect number of arguments') |
| patch = args[0] |
| |
| stack = directory.repository.current_stack |
| iw = stack.repository.default_iw |
| clean_iw = (not options.keep and iw) or None |
| trans = transaction.StackTransaction(stack, 'goto', |
| check_clean_iw = clean_iw) |
| |
| if not patch in trans.all_patches: |
| candidate = common.get_patch_from_list(patch, trans.all_patches) |
| if candidate is None: |
| raise common.CmdException('Patch "%s" does not exist' % patch) |
| patch = candidate |
| |
| if patch in trans.applied: |
| to_pop = set(trans.applied[trans.applied.index(patch)+1:]) |
| assert not trans.pop_patches(lambda pn: pn in to_pop) |
| elif patch in trans.unapplied: |
| try: |
| to_push = trans.unapplied[:trans.unapplied.index(patch)+1] |
| if options.merged: |
| merged = set(trans.check_merged(to_push)) |
| else: |
| merged = set() |
| for pn in to_push: |
| trans.push_patch(pn, iw, allow_interactive = True, |
| already_merged = pn in merged) |
| except transaction.TransactionHalted: |
| pass |
| else: |
| raise common.CmdException('Cannot goto a hidden patch') |
| return trans.run(iw) |