~mdw / stgit / blame
| Commit | Line | Data |
|---|---|---|
| 22037590 YD |
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 = 'move the stack base to another point in history' | |
| 27 | usage = """%prog [options] <new-base-id> | |
| 28 | ||
| 29 | Pop all patches from current stack, move the stack base to the given | |
| 30 | <new-base-id> and push the patches back.""" | |
| 31 | ||
| 32 | options = [make_option('-n', '--nopush', | |
| 33 | help = 'do not push the patches back after rebasing', | |
| 34 | action = 'store_true')] | |
| 35 | ||
| 36 | def func(parser, options, args): | |
| 37 | """Rebase the current stack | |
| 38 | """ | |
| 39 | if len(args) != 1: | |
| 40 | parser.error('incorrect number of arguments') | |
| 41 | ||
| 42 | if crt_series.get_protected(): | |
| 43 | raise CmdException, 'This branch is protected. Rebase is not permitted' | |
| 44 | ||
| 45 | check_local_changes() | |
| 46 | check_conflicts() | |
| 47 | check_head_top_equal() | |
| 48 | ||
| 49 | # pop all patches | |
| 50 | applied = crt_series.get_applied() | |
| 51 | if len(applied) > 0: | |
| 52 | print 'Popping all applied patches...', | |
| 53 | sys.stdout.flush() | |
| 54 | crt_series.pop_patch(applied[0]) | |
| 55 | print 'done' | |
| 56 | ||
| 57 | print 'Rebasing to "%s"...' % args[0] | |
| 58 | git.reset(tree_id = git_id(args[0])) | |
| 59 | ||
| 60 | # push the patches back | |
| 61 | if not options.nopush: | |
| 62 | push_patches(applied) | |
| 63 | ||
| 64 | print_crt_patch() |