1
# Copyright (C) 2005-2010 Canonical Ltd
1
# Copyright (C) 2004, 2005, 2006, 2007 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
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
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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.
40
40
each revision specifier supplied.
42
42
>>> _parse_revision_str('234')
43
[<RevisionSpec_dwim 234>]
43
[<RevisionSpec_revno 234>]
44
44
>>> _parse_revision_str('234..567')
45
[<RevisionSpec_dwim 234>, <RevisionSpec_dwim 567>]
45
[<RevisionSpec_revno 234>, <RevisionSpec_revno 567>]
46
46
>>> _parse_revision_str('..')
47
47
[<RevisionSpec None>, <RevisionSpec None>]
48
48
>>> _parse_revision_str('..234')
49
[<RevisionSpec None>, <RevisionSpec_dwim 234>]
49
[<RevisionSpec None>, <RevisionSpec_revno 234>]
50
50
>>> _parse_revision_str('234..')
51
[<RevisionSpec_dwim 234>, <RevisionSpec None>]
51
[<RevisionSpec_revno 234>, <RevisionSpec None>]
52
52
>>> _parse_revision_str('234..456..789') # Maybe this should be an error
53
[<RevisionSpec_dwim 234>, <RevisionSpec_dwim 456>, <RevisionSpec_dwim 789>]
53
[<RevisionSpec_revno 234>, <RevisionSpec_revno 456>, <RevisionSpec_revno 789>]
54
54
>>> _parse_revision_str('234....789') #Error ?
55
[<RevisionSpec_dwim 234>, <RevisionSpec None>, <RevisionSpec_dwim 789>]
55
[<RevisionSpec_revno 234>, <RevisionSpec None>, <RevisionSpec_revno 789>]
56
56
>>> _parse_revision_str('revid:test@other.com-234234')
57
57
[<RevisionSpec_revid revid:test@other.com-234234>]
58
58
>>> _parse_revision_str('revid:test@other.com-234234..revid:test@other.com-234235')
59
59
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_revid revid:test@other.com-234235>]
60
60
>>> _parse_revision_str('revid:test@other.com-234234..23')
61
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_dwim 23>]
61
[<RevisionSpec_revid revid:test@other.com-234234>, <RevisionSpec_revno 23>]
62
62
>>> _parse_revision_str('date:2005-04-12')
63
63
[<RevisionSpec_date date:2005-04-12>]
64
64
>>> _parse_revision_str('date:2005-04-12 12:24:33')
68
68
>>> _parse_revision_str('date:2005-04-12,12:24:33')
69
69
[<RevisionSpec_date date:2005-04-12,12:24:33>]
70
70
>>> _parse_revision_str('-5..23')
71
[<RevisionSpec_dwim -5>, <RevisionSpec_dwim 23>]
71
[<RevisionSpec_revno -5>, <RevisionSpec_revno 23>]
72
72
>>> _parse_revision_str('-5')
73
[<RevisionSpec_dwim -5>]
73
[<RevisionSpec_revno -5>]
74
74
>>> _parse_revision_str('123a')
75
[<RevisionSpec_dwim 123a>]
75
Traceback (most recent call last):
77
NoSuchRevisionSpec: No namespace registered for string: '123a'
76
78
>>> _parse_revision_str('abc')
77
[<RevisionSpec_dwim abc>]
79
Traceback (most recent call last):
81
NoSuchRevisionSpec: No namespace registered for string: 'abc'
78
82
>>> _parse_revision_str('branch:../branch2')
79
83
[<RevisionSpec_branch branch:../branch2>]
80
84
>>> _parse_revision_str('branch:../../branch2')
81
85
[<RevisionSpec_branch branch:../../branch2>]
82
86
>>> _parse_revision_str('branch:../../branch2..23')
83
[<RevisionSpec_branch branch:../../branch2>, <RevisionSpec_dwim 23>]
87
[<RevisionSpec_branch branch:../../branch2>, <RevisionSpec_revno 23>]
84
88
>>> _parse_revision_str('branch:..\\\\branch2')
85
89
[<RevisionSpec_branch branch:..\\branch2>]
86
90
>>> _parse_revision_str('branch:..\\\\..\\\\branch2..23')
87
[<RevisionSpec_branch branch:..\\..\\branch2>, <RevisionSpec_dwim 23>]
91
[<RevisionSpec_branch branch:..\\..\\branch2>, <RevisionSpec_revno 23>]
89
93
# TODO: Maybe move this into revisionspec.py
100
104
parent of the revision.
102
106
>>> _parse_change_str('123')
103
(<RevisionSpec_before before:123>, <RevisionSpec_dwim 123>)
107
(<RevisionSpec_before before:123>, <RevisionSpec_revno 123>)
104
108
>>> _parse_change_str('123..124')
105
109
Traceback (most recent call last):
148
152
def __init__(self, name, help='', type=None, argname=None,
149
short_name=None, param_name=None, custom_callback=None,
153
short_name=None, param_name=None, custom_callback=None):
151
154
"""Make a new command option.
153
156
:param name: regular name of the command, used in the double-dash
154
form and also as the parameter to the command's run()
157
form and also as the parameter to the command's run()
155
158
method (unless param_name is specified).
157
160
:param help: help message displayed in command help
159
:param type: function called to parse the option argument, or
162
:param type: function called to parse the option argument, or
160
163
None (default) if this option doesn't take an argument.
162
165
:param argname: name of option argument, if any
170
173
:param custom_callback: a callback routine to be called after normal
171
174
processing. The signature of the callback routine is
172
175
(option, name, new_value, parser).
173
:param hidden: If True, the option should be hidden in help and
179
180
self._short_name = short_name
182
raise ValueError('argname not valid for booleans')
182
assert argname is None
183
183
elif argname is None:
185
185
self.argname = argname
186
186
if param_name is None:
187
self._param_name = self.name.replace('-', '_')
187
self._param_name = self.name
189
189
self._param_name = param_name
190
190
self.custom_callback = custom_callback
193
192
def short_name(self):
194
193
if self._short_name:
208
207
option_strings = ['--%s' % self.name]
209
208
if short_name is not None:
210
209
option_strings.append('-%s' % short_name)
212
help = optparse.SUPPRESS_HELP
215
210
optargfn = self.type
216
211
if optargfn is None:
217
parser.add_option(action='callback',
218
callback=self._optparse_bool_callback,
212
parser.add_option(action='callback',
213
callback=self._optparse_bool_callback,
219
214
callback_args=(True,),
222
217
negation_strings = ['--%s' % self.get_negation_name()]
223
parser.add_option(action='callback',
224
callback=self._optparse_bool_callback,
218
parser.add_option(action='callback',
219
callback=self._optparse_bool_callback,
225
220
callback_args=(False,),
226
221
help=optparse.SUPPRESS_HELP, *negation_strings)
228
parser.add_option(action='callback',
229
callback=self._optparse_callback,
223
parser.add_option(action='callback',
224
callback=self._optparse_callback,
230
225
type='string', metavar=self.argname.upper(),
232
default=OptionParser.DEFAULT_VALUE,
227
default=OptionParser.DEFAULT_VALUE,
235
230
def _optparse_bool_callback(self, option, opt_str, value, parser, bool_v):
276
271
parser.add_option(action='callback',
277
272
callback=self._optparse_callback,
278
273
type='string', metavar=self.argname.upper(),
279
help=self.help, dest=self._param_name, default=[],
274
help=self.help, default=[],
282
277
def _optparse_callback(self, option, opt, value, parser):
332
327
Option.__init__(self, name, help, type=self.convert)
333
328
self._registry = registry
334
329
if registry is None:
335
if lazy_registry is None:
336
raise AssertionError(
337
'One of registry or lazy_registry must be given.')
330
assert lazy_registry is not None, (
331
'One of registry or lazy_registry must be given.')
338
332
self._lazy_registry = _mod_registry._LazyObjectGetter(
340
if registry is not None and lazy_registry is not None:
341
raise AssertionError(
342
'registry and lazy_registry are mutually exclusive')
344
335
self.converter = converter
345
336
self.value_switches = value_switches
352
343
def registry(self):
353
if self._registry is None:
354
self._registry = self._lazy_registry.get_obj()
355
return self._registry
344
if self._registry is not None:
345
return self._registry
347
return self._lazy_registry.get_obj()
358
350
def from_kwargs(name_, help=None, title=None, value_switches=False,
359
351
enum_switch=True, **kwargs):
362
354
name, help, value_switches and enum_switch are passed to the
363
355
RegistryOption constructor. Any other keyword arguments are treated
364
as values for the option, and their value is treated as the help.
356
as values for the option, and they value is treated as the help.
366
358
reg = _mod_registry.Registry()
367
for name, switch_help in sorted(kwargs.items()):
359
for name, switch_help in kwargs.iteritems():
368
360
name = name.replace('_', '-')
369
361
reg.register(name, name, help=switch_help)
370
if not value_switches:
371
help = help + ' "' + name + '": ' + switch_help
372
if not help.endswith("."):
374
362
return RegistryOption(name_, help, reg, title=title,
375
363
value_switches=value_switches, enum_switch=enum_switch)
460
448
Option.OPTIONS[name] = RegistryOption(name, help, registry, **kwargs)
451
class MergeTypeRegistry(_mod_registry.Registry):
463
456
# This is the verbosity level detected during command line parsing.
464
457
# Note that the final value is dependent on the order in which the
465
458
# various flags (verbose, quiet, no-verbose, no-quiet) are given.
488
481
_verbosity_level = -1
491
class MergeTypeRegistry(_mod_registry.Registry):
496
484
_merge_type_registry = MergeTypeRegistry()
497
485
_merge_type_registry.register_lazy('merge3', 'bzrlib.merge', 'Merge3Merger',
498
486
"Native diff3-style merge")
506
494
# Declare the standard options
507
495
_standard_option('help', short_name='h',
508
496
help='Show help message.')
509
_standard_option('usage',
510
help='Show usage message and options.')
511
497
_standard_option('verbose', short_name='v',
512
498
help='Display more information.',
513
499
custom_callback=_verbosity_level_callback)
543
529
help='Select changes introduced by the specified revision. See also "help revisionspec".')
544
530
_global_option('show-ids',
545
531
help='Show internal object ids.')
546
_global_option('timezone',
532
_global_option('timezone',
548
help='Display timezone as local, original, or utc.')
534
help='display timezone as local, original, or utc')
549
535
_global_option('unbound')
550
536
_global_option('version')
551
537
_global_option('email')
570
556
_global_option('dry-run',
571
557
help="Show what would be done, but don't actually do anything.")
572
558
_global_option('name-from-revision', help='The path name in the old tree.')
574
diff_writer_registry = _mod_registry.Registry()
575
diff_writer_registry.register('plain', lambda x: x, 'Plaintext diff output.')
576
diff_writer_registry.default_key = 'plain'