1
1
# Copyright (C) 2004, 2005, 2006 by Canonical Ltd
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
5
5
# the Free Software Foundation; either version 2 of the License, or
6
6
# (at your option) any later version.
8
8
# This program is distributed in the hope that it will be useful,
9
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11
11
# GNU General Public License for more details.
13
13
# You should have received a copy of the GNU General Public License
14
14
# along with this program; if not, write to the Free Software
15
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17
17
# TODO: For things like --diff-prefix, we want a way to customize the display
18
18
# of the option argument.
23
from bzrlib.trace import warning
22
import bzrlib.commands
23
from bzrlib.trace import warning, mutter
24
24
from bzrlib.revisionspec import RevisionSpec
25
25
from bzrlib.errors import BzrCommandError
32
32
each revision specifier supplied.
34
34
>>> _parse_revision_str('234')
35
[<RevisionSpec_revno 234>]
35
[<RevisionSpec_int 234>]
36
36
>>> _parse_revision_str('234..567')
37
[<RevisionSpec_revno 234>, <RevisionSpec_revno 567>]
37
[<RevisionSpec_int 234>, <RevisionSpec_int 567>]
38
38
>>> _parse_revision_str('..')
39
39
[<RevisionSpec None>, <RevisionSpec None>]
40
40
>>> _parse_revision_str('..234')
41
[<RevisionSpec None>, <RevisionSpec_revno 234>]
41
[<RevisionSpec None>, <RevisionSpec_int 234>]
42
42
>>> _parse_revision_str('234..')
43
[<RevisionSpec_revno 234>, <RevisionSpec None>]
43
[<RevisionSpec_int 234>, <RevisionSpec None>]
44
44
>>> _parse_revision_str('234..456..789') # Maybe this should be an error
45
[<RevisionSpec_revno 234>, <RevisionSpec_revno 456>, <RevisionSpec_revno 789>]
45
[<RevisionSpec_int 234>, <RevisionSpec_int 456>, <RevisionSpec_int 789>]
46
46
>>> _parse_revision_str('234....789') #Error ?
47
[<RevisionSpec_revno 234>, <RevisionSpec None>, <RevisionSpec_revno 789>]
47
[<RevisionSpec_int 234>, <RevisionSpec None>, <RevisionSpec_int 789>]
48
48
>>> _parse_revision_str('revid:test@other.com-234234')
49
49
[<RevisionSpec_revid revid:test@other.com-234234>]
50
50
>>> _parse_revision_str('revid:test@other.com-234234..revid:test@other.com-234235')
51
51
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_revid revid:test@other.com-234235>]
52
52
>>> _parse_revision_str('revid:test@other.com-234234..23')
53
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_revno 23>]
53
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_int 23>]
54
54
>>> _parse_revision_str('date:2005-04-12')
55
55
[<RevisionSpec_date date:2005-04-12>]
56
56
>>> _parse_revision_str('date:2005-04-12 12:24:33')
60
60
>>> _parse_revision_str('date:2005-04-12,12:24:33')
61
61
[<RevisionSpec_date date:2005-04-12,12:24:33>]
62
62
>>> _parse_revision_str('-5..23')
63
[<RevisionSpec_revno -5>, <RevisionSpec_revno 23>]
63
[<RevisionSpec_int -5>, <RevisionSpec_int 23>]
64
64
>>> _parse_revision_str('-5')
65
[<RevisionSpec_revno -5>]
65
[<RevisionSpec_int -5>]
66
66
>>> _parse_revision_str('123a')
67
67
Traceback (most recent call last):
69
NoSuchRevisionSpec: No namespace registered for string: '123a'
69
BzrError: No namespace registered for string: '123a'
70
70
>>> _parse_revision_str('abc')
71
71
Traceback (most recent call last):
73
NoSuchRevisionSpec: No namespace registered for string: 'abc'
73
BzrError: No namespace registered for string: 'abc'
74
74
>>> _parse_revision_str('branch:../branch2')
75
75
[<RevisionSpec_branch branch:../branch2>]
76
76
>>> _parse_revision_str('branch:../../branch2')
77
77
[<RevisionSpec_branch branch:../../branch2>]
78
78
>>> _parse_revision_str('branch:../../branch2..23')
79
[<RevisionSpec_branch branch:../../branch2>, <RevisionSpec_revno 23>]
79
[<RevisionSpec_branch branch:../../branch2>, <RevisionSpec_int 23>]
81
81
# TODO: Maybe move this into revisionspec.py
82
old_format_re = re.compile('\d*:\d*')
83
m = old_format_re.match(revstr)
83
sep = re.compile("\\.\\.(?!/)")
84
for x in sep.split(revstr):
85
revs.append(RevisionSpec.from_string(x or None))
86
warning('Colon separator for revision numbers is deprecated.'
88
for rev in revstr.split(':'):
90
revs.append(RevisionSpec(int(rev)))
92
revs.append(RevisionSpec(None))
94
sep = re.compile("\\.\\.(?!/)")
95
for x in sep.split(revstr):
96
revs.append(RevisionSpec(x or None))
143
154
if option is self:
146
def get_negation_name(self):
147
if self.name.startswith('no-'):
150
return 'no-' + self.name
152
def add_option(self, parser, short_name):
153
"""Add this option to an Optparse parser"""
154
option_strings = ['--%s' % self.name]
155
if short_name is not None:
156
option_strings.append('-%s' % short_name)
159
parser.add_option(action='store_true', dest=self.name,
161
default=OptionParser.DEFAULT_VALUE,
163
negation_strings = ['--%s' % self.get_negation_name()]
164
parser.add_option(action='store_false', dest=self.name,
165
help=optparse.SUPPRESS_HELP, *negation_strings)
167
parser.add_option(action='callback',
168
callback=self._optparse_callback,
169
type='string', metavar=self.argname.upper(),
171
default=OptionParser.DEFAULT_VALUE,
174
def _optparse_callback(self, option, opt, value, parser):
175
setattr(parser.values, self.name, self.type(value))
177
def iter_switches(self):
178
"""Iterate through the list of switches provided by the option
180
:return: an iterator of (name, short_name, argname, help)
182
argname = self.argname
183
if argname is not None:
184
argname = argname.upper()
185
yield self.name, self.short_name(), argname, self.help
188
class OptionParser(optparse.OptionParser):
189
"""OptionParser that raises exceptions instead of exiting"""
191
DEFAULT_VALUE = object()
193
def error(self, message):
194
raise BzrCommandError(message)
197
def get_optparser(options):
198
"""Generate an optparse parser for bzrlib-style options"""
200
parser = OptionParser()
201
parser.remove_option('--help')
202
short_options = dict((k.name, v) for v, k in
203
Option.SHORT_OPTIONS.iteritems())
204
for option in options.itervalues():
205
option.add_option(parser, short_options.get(option.name))
209
158
def _global_option(name, **kwargs):
210
159
"""Register o as a global option."""
247
196
_global_option('line', help='Use log format with one line per revision. Same as --log-format line')
248
197
_global_option('root', type=str)
249
198
_global_option('no-backup')
250
_global_option('merge-type', type=_parse_merge_type,
251
help='Select a particular merge algorithm')
199
_global_option('merge-type', type=_parse_merge_type)
252
200
_global_option('pattern', type=str)
253
201
_global_option('quiet')
254
202
_global_option('remember', help='Remember the specified location as a'