22
from bzrlib.lazy_import import lazy_import
23
lazy_import(globals(), """
22
31
from bzrlib.trace import warning
23
from bzrlib.revisionspec import RevisionSpec
24
from bzrlib.errors import BzrCommandError
27
34
def _parse_revision_str(revstr):
31
38
each revision specifier supplied.
33
40
>>> _parse_revision_str('234')
34
[<RevisionSpec_int 234>]
41
[<RevisionSpec_revno 234>]
35
42
>>> _parse_revision_str('234..567')
36
[<RevisionSpec_int 234>, <RevisionSpec_int 567>]
43
[<RevisionSpec_revno 234>, <RevisionSpec_revno 567>]
37
44
>>> _parse_revision_str('..')
38
45
[<RevisionSpec None>, <RevisionSpec None>]
39
46
>>> _parse_revision_str('..234')
40
[<RevisionSpec None>, <RevisionSpec_int 234>]
47
[<RevisionSpec None>, <RevisionSpec_revno 234>]
41
48
>>> _parse_revision_str('234..')
42
[<RevisionSpec_int 234>, <RevisionSpec None>]
49
[<RevisionSpec_revno 234>, <RevisionSpec None>]
43
50
>>> _parse_revision_str('234..456..789') # Maybe this should be an error
44
[<RevisionSpec_int 234>, <RevisionSpec_int 456>, <RevisionSpec_int 789>]
51
[<RevisionSpec_revno 234>, <RevisionSpec_revno 456>, <RevisionSpec_revno 789>]
45
52
>>> _parse_revision_str('234....789') #Error ?
46
[<RevisionSpec_int 234>, <RevisionSpec None>, <RevisionSpec_int 789>]
53
[<RevisionSpec_revno 234>, <RevisionSpec None>, <RevisionSpec_revno 789>]
47
54
>>> _parse_revision_str('revid:test@other.com-234234')
48
55
[<RevisionSpec_revid revid:test@other.com-234234>]
49
56
>>> _parse_revision_str('revid:test@other.com-234234..revid:test@other.com-234235')
50
57
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_revid revid:test@other.com-234235>]
51
58
>>> _parse_revision_str('revid:test@other.com-234234..23')
52
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_int 23>]
59
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_revno 23>]
53
60
>>> _parse_revision_str('date:2005-04-12')
54
61
[<RevisionSpec_date date:2005-04-12>]
55
62
>>> _parse_revision_str('date:2005-04-12 12:24:33')
59
66
>>> _parse_revision_str('date:2005-04-12,12:24:33')
60
67
[<RevisionSpec_date date:2005-04-12,12:24:33>]
61
68
>>> _parse_revision_str('-5..23')
62
[<RevisionSpec_int -5>, <RevisionSpec_int 23>]
69
[<RevisionSpec_revno -5>, <RevisionSpec_revno 23>]
63
70
>>> _parse_revision_str('-5')
64
[<RevisionSpec_int -5>]
71
[<RevisionSpec_revno -5>]
65
72
>>> _parse_revision_str('123a')
66
73
Traceback (most recent call last):
68
BzrError: No namespace registered for string: '123a'
75
NoSuchRevisionSpec: No namespace registered for string: '123a'
69
76
>>> _parse_revision_str('abc')
70
77
Traceback (most recent call last):
72
BzrError: No namespace registered for string: 'abc'
79
NoSuchRevisionSpec: No namespace registered for string: 'abc'
73
80
>>> _parse_revision_str('branch:../branch2')
74
81
[<RevisionSpec_branch branch:../branch2>]
75
82
>>> _parse_revision_str('branch:../../branch2')
76
83
[<RevisionSpec_branch branch:../../branch2>]
77
84
>>> _parse_revision_str('branch:../../branch2..23')
78
[<RevisionSpec_branch branch:../../branch2>, <RevisionSpec_int 23>]
85
[<RevisionSpec_branch branch:../../branch2>, <RevisionSpec_revno 23>]
80
87
# TODO: Maybe move this into revisionspec.py
81
old_format_re = re.compile('\d*:\d*')
82
m = old_format_re.match(revstr)
85
warning('Colon separator for revision numbers is deprecated.'
87
for rev in revstr.split(':'):
89
revs.append(RevisionSpec(int(rev)))
91
revs.append(RevisionSpec(None))
93
sep = re.compile("\\.\\.(?!/)")
94
for x in sep.split(revstr):
95
revs.append(RevisionSpec(x or None))
89
# split on the first .. that is not followed by a / ?
90
sep = re.compile("\\.\\.(?!/)")
91
for x in sep.split(revstr):
92
revs.append(revisionspec.RevisionSpec.from_string(x or None))
153
150
if option is self:
153
def get_negation_name(self):
154
if self.name.startswith('no-'):
157
return 'no-' + self.name
159
def add_option(self, parser, short_name):
160
"""Add this option to an Optparse parser"""
161
option_strings = ['--%s' % self.name]
162
if short_name is not None:
163
option_strings.append('-%s' % short_name)
166
parser.add_option(action='store_true', dest=self.name,
168
default=OptionParser.DEFAULT_VALUE,
170
negation_strings = ['--%s' % self.get_negation_name()]
171
parser.add_option(action='store_false', dest=self.name,
172
help=optparse.SUPPRESS_HELP, *negation_strings)
174
parser.add_option(action='callback',
175
callback=self._optparse_callback,
176
type='string', metavar=self.argname.upper(),
178
default=OptionParser.DEFAULT_VALUE,
181
def _optparse_callback(self, option, opt, value, parser):
182
setattr(parser.values, self.name, self.type(value))
184
def iter_switches(self):
185
"""Iterate through the list of switches provided by the option
187
:return: an iterator of (name, short_name, argname, help)
189
argname = self.argname
190
if argname is not None:
191
argname = argname.upper()
192
yield self.name, self.short_name(), argname, self.help
195
class OptionParser(optparse.OptionParser):
196
"""OptionParser that raises exceptions instead of exiting"""
198
DEFAULT_VALUE = object()
200
def error(self, message):
201
raise errors.BzrCommandError(message)
204
def get_optparser(options):
205
"""Generate an optparse parser for bzrlib-style options"""
207
parser = OptionParser()
208
parser.remove_option('--help')
209
short_options = dict((k.name, v) for v, k in
210
Option.SHORT_OPTIONS.iteritems())
211
for option in options.itervalues():
212
option.add_option(parser, short_options.get(option.name))
157
216
def _global_option(name, **kwargs):
158
217
"""Register o as a global option."""