chiark - git - mdw - stgit/blob - stgit/commands/refresh.py

   1
   2 __copyright__ = """
   3 Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com>
   4
   5 This program is free software; you can redistribute it and/or modify
   6 it under the terms of the GNU General Public License version 2 as
   7 published by the Free Software Foundation.
   8
   9 This program is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 GNU General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program; if not, write to the Free Software
  16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  17 """
  18
  19 import sys, os
  20 from optparse import OptionParser, make_option
  21
  22 from stgit.commands.common import *
  23 from stgit.utils import *
  24 from stgit import stack, git
  25 from stgit.config import config
  26
  27
  28 help = 'generate a new commit for the current patch'
  29 usage = """%prog [options] [<files...>]
  30
  31 Include the latest tree changes in the current patch. This command
  32 generates a new GIT commit object with the patch details, the previous
  33 one no longer being visible. The patch attributes like author,
  34 committer and description can be changed with the command line
  35 options. The '--force' option is useful when a commit object was
  36 created with a different tool but the changes need to be included in
  37 the current patch."""
  38
  39 options = [make_option('-f', '--force',
  40                        help = 'force the refresh even if HEAD and '\
  41                        'top differ',
  42                        action = 'store_true'),
  43            make_option('-e', '--edit',
  44                        help = 'invoke an editor for the patch '\
  45                        'description',
  46                        action = 'store_true'),
  47            make_option('-s', '--showpatch',
  48                        help = 'show the patch content in the editor buffer',
  49                        action = 'store_true'),
  50            make_option('--undo',
  51                        help = 'revert the commit generated by the last refresh',
  52                        action = 'store_true'),
  53            make_option('-m', '--message',
  54                        help = 'use MESSAGE as the patch ' \
  55                        'description'),
  56            make_option('-a', '--author', metavar = '"NAME <EMAIL>"',
  57                        help = 'use "NAME <EMAIL>" as the author details'),
  58            make_option('--authname',
  59                        help = 'use AUTHNAME as the author name'),
  60            make_option('--authemail',
  61                        help = 'use AUTHEMAIL as the author e-mail'),
  62            make_option('--authdate',
  63                        help = 'use AUTHDATE as the author date'),
  64            make_option('--commname',
  65                        help = 'use COMMNAME as the committer name'),
  66            make_option('--commemail',
  67                        help = 'use COMMEMAIL as the committer ' \
  68                        'e-mail'),
  69            make_option('--sign',
  70                        help = 'add Signed-off-by line',
  71                        action = 'store_true'),
  72            make_option('--ack',
  73                        help = 'add Acked-by line',
  74                        action = 'store_true')]
  75
  76
  77 def func(parser, options, args):
  78     autoresolved = config.get('stgit', 'autoresolved')
  79
  80     if autoresolved != 'yes':
  81         check_conflicts()
  82
  83     patch = crt_series.get_current()
  84     if not patch:
  85         raise CmdException, 'No patches applied'
  86
  87     if not options.force:
  88         check_head_top_equal()
  89
  90     if options.undo:
  91         print 'Undoing the "%s" refresh...' % patch,
  92         sys.stdout.flush()
  93         crt_series.undo_refresh()
  94         print 'done'
  95         return
  96
  97     if options.author:
  98         options.authname, options.authemail = name_email(options.author)
  99
 100     if options.sign:
 101         sign_str = 'Signed-off-by'
 102         if options.ack:
 103             raise CmdException, '--ack and --sign were both specified'
 104     elif options.ack:
 105         sign_str = 'Acked-by'
 106     else:
 107         sign_str = None
 108
 109     if git.local_changes() \
 110            or not crt_series.head_top_equal() \
 111            or options.edit or options.message \
 112            or options.authname or options.authemail or options.authdate \
 113            or options.commname or options.commemail \
 114            or options.sign or options.ack:
 115         print 'Refreshing patch "%s"...' % patch,
 116         sys.stdout.flush()
 117
 118         if autoresolved == 'yes':
 119             resolved_all()
 120         crt_series.refresh_patch(files = args,
 121                                  message = options.message,
 122                                  edit = options.edit,
 123                                  show_patch = options.showpatch,
 124                                  author_name = options.authname,
 125                                  author_email = options.authemail,
 126                                  author_date = options.authdate,
 127                                  committer_name = options.commname,
 128                                  committer_email = options.commemail,
 129                                  backup = True, sign_str = sign_str)
 130
 131         print 'done'
 132     else:
 133         print 'Patch "%s" is already up to date' % patch