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  • Committer: John Arbash Meinel
  • Date: 2011-01-11 18:48:11 UTC
  • mto: This revision was merged to the branch mainline in revision 5596.
  • Revision ID: john@arbash-meinel.com-20110111184811-igkdbe9d0io7hfgh
don't import pdb in live code.

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from bzrlib.lazy_import import lazy_import
22
22
lazy_import(globals(), """
23
 
import codecs
24
23
import cStringIO
25
24
import sys
26
25
import time
33
32
    bzrdir,
34
33
    directory_service,
35
34
    delta,
36
 
    config,
 
35
    config as _mod_config,
37
36
    errors,
38
37
    globbing,
39
38
    hooks,
75
74
from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
76
75
 
77
76
 
 
77
@symbol_versioning.deprecated_function(symbol_versioning.deprecated_in((2, 3, 0)))
78
78
def tree_files(file_list, default_branch=u'.', canonicalize=True,
79
79
    apply_view=True):
80
 
    try:
81
 
        return internal_tree_files(file_list, default_branch, canonicalize,
82
 
            apply_view)
83
 
    except errors.FileInWrongBranch, e:
84
 
        raise errors.BzrCommandError("%s is not in the same branch as %s" %
85
 
                                     (e.path, file_list[0]))
 
80
    return internal_tree_files(file_list, default_branch, canonicalize,
 
81
        apply_view)
86
82
 
87
83
 
88
84
def tree_files_for_add(file_list):
152
148
 
153
149
# XXX: Bad function name; should possibly also be a class method of
154
150
# WorkingTree rather than a function.
 
151
@symbol_versioning.deprecated_function(symbol_versioning.deprecated_in((2, 3, 0)))
155
152
def internal_tree_files(file_list, default_branch=u'.', canonicalize=True,
156
153
    apply_view=True):
157
154
    """Convert command-line paths to a WorkingTree and relative paths.
158
155
 
 
156
    Deprecated: use WorkingTree.open_containing_paths instead.
 
157
 
159
158
    This is typically used for command-line processors that take one or
160
159
    more filenames, and infer the workingtree that contains them.
161
160
 
171
170
 
172
171
    :return: workingtree, [relative_paths]
173
172
    """
174
 
    if file_list is None or len(file_list) == 0:
175
 
        tree = WorkingTree.open_containing(default_branch)[0]
176
 
        if tree.supports_views() and apply_view:
177
 
            view_files = tree.views.lookup_view()
178
 
            if view_files:
179
 
                file_list = view_files
180
 
                view_str = views.view_display_str(view_files)
181
 
                note("Ignoring files outside view. View is %s" % view_str)
182
 
        return tree, file_list
183
 
    tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
184
 
    return tree, safe_relpath_files(tree, file_list, canonicalize,
185
 
        apply_view=apply_view)
186
 
 
187
 
 
188
 
def safe_relpath_files(tree, file_list, canonicalize=True, apply_view=True):
189
 
    """Convert file_list into a list of relpaths in tree.
190
 
 
191
 
    :param tree: A tree to operate on.
192
 
    :param file_list: A list of user provided paths or None.
193
 
    :param apply_view: if True and a view is set, apply it or check that
194
 
        specified files are within it
195
 
    :return: A list of relative paths.
196
 
    :raises errors.PathNotChild: When a provided path is in a different tree
197
 
        than tree.
198
 
    """
199
 
    if file_list is None:
200
 
        return None
201
 
    if tree.supports_views() and apply_view:
202
 
        view_files = tree.views.lookup_view()
203
 
    else:
204
 
        view_files = []
205
 
    new_list = []
206
 
    # tree.relpath exists as a "thunk" to osutils, but canonical_relpath
207
 
    # doesn't - fix that up here before we enter the loop.
208
 
    if canonicalize:
209
 
        fixer = lambda p: osutils.canonical_relpath(tree.basedir, p)
210
 
    else:
211
 
        fixer = tree.relpath
212
 
    for filename in file_list:
213
 
        try:
214
 
            relpath = fixer(osutils.dereference_path(filename))
215
 
            if  view_files and not osutils.is_inside_any(view_files, relpath):
216
 
                raise errors.FileOutsideView(filename, view_files)
217
 
            new_list.append(relpath)
218
 
        except errors.PathNotChild:
219
 
            raise errors.FileInWrongBranch(tree.branch, filename)
220
 
    return new_list
 
173
    return WorkingTree.open_containing_paths(
 
174
        file_list, default_directory='.',
 
175
        canonicalize=True,
 
176
        apply_view=True)
221
177
 
222
178
 
223
179
def _get_view_info_for_change_reporter(tree):
232
188
    return view_info
233
189
 
234
190
 
 
191
def _open_directory_or_containing_tree_or_branch(filename, directory):
 
192
    """Open the tree or branch containing the specified file, unless
 
193
    the --directory option is used to specify a different branch."""
 
194
    if directory is not None:
 
195
        return (None, Branch.open(directory), filename)
 
196
    return bzrdir.BzrDir.open_containing_tree_or_branch(filename)
 
197
 
 
198
 
235
199
# TODO: Make sure no commands unconditionally use the working directory as a
236
200
# branch.  If a filename argument is used, the first of them should be used to
237
201
# specify the branch.  (Perhaps this can be factored out into some kind of
286
250
    To skip the display of pending merge information altogether, use
287
251
    the no-pending option or specify a file/directory.
288
252
 
289
 
    If a revision argument is given, the status is calculated against
290
 
    that revision, or between two revisions if two are provided.
 
253
    To compare the working directory to a specific revision, pass a
 
254
    single revision to the revision argument.
 
255
 
 
256
    To see which files have changed in a specific revision, or between
 
257
    two revisions, pass a revision range to the revision argument.
 
258
    This will produce the same results as calling 'bzr diff --summarize'.
291
259
    """
292
260
 
293
261
    # TODO: --no-recurse, --recurse options
315
283
            raise errors.BzrCommandError('bzr status --revision takes exactly'
316
284
                                         ' one or two revision specifiers')
317
285
 
318
 
        tree, relfile_list = tree_files(file_list)
 
286
        tree, relfile_list = WorkingTree.open_containing_paths(file_list)
319
287
        # Avoid asking for specific files when that is not needed.
320
288
        if relfile_list == ['']:
321
289
            relfile_list = None
340
308
 
341
309
    hidden = True
342
310
    takes_args = ['revision_id?']
343
 
    takes_options = ['revision']
 
311
    takes_options = ['directory', 'revision']
344
312
    # cat-revision is more for frontends so should be exact
345
313
    encoding = 'strict'
346
314
 
353
321
        self.outf.write(revtext.decode('utf-8'))
354
322
 
355
323
    @display_command
356
 
    def run(self, revision_id=None, revision=None):
 
324
    def run(self, revision_id=None, revision=None, directory=u'.'):
357
325
        if revision_id is not None and revision is not None:
358
326
            raise errors.BzrCommandError('You can only supply one of'
359
327
                                         ' revision_id or --revision')
360
328
        if revision_id is None and revision is None:
361
329
            raise errors.BzrCommandError('You must supply either'
362
330
                                         ' --revision or a revision_id')
363
 
        b = WorkingTree.open_containing(u'.')[0].branch
 
331
        b = WorkingTree.open_containing(directory)[0].branch
364
332
 
365
333
        revisions = b.repository.revisions
366
334
        if revisions is None:
483
451
    takes_options = [
484
452
        Option('force',
485
453
               help='Remove the working tree even if it has '
486
 
                    'uncommitted changes.'),
 
454
                    'uncommitted or shelved changes.'),
487
455
        ]
488
456
 
489
457
    def run(self, location_list, force=False):
503
471
            if not force:
504
472
                if (working.has_changes()):
505
473
                    raise errors.UncommittedChanges(working)
 
474
                if working.get_shelf_manager().last_shelf() is not None:
 
475
                    raise errors.ShelvedChanges(working)
506
476
 
507
477
            if working.user_url != working.branch.user_url:
508
478
                raise errors.BzrCommandError("You cannot remove the working tree"
528
498
        if tree:
529
499
            try:
530
500
                wt = WorkingTree.open_containing(location)[0]
531
 
                wt.lock_read()
 
501
                self.add_cleanup(wt.lock_read().unlock)
532
502
            except (errors.NoWorkingTree, errors.NotLocalUrl):
533
503
                raise errors.NoWorkingTree(location)
534
 
            self.add_cleanup(wt.unlock)
535
504
            revid = wt.last_revision()
536
505
            try:
537
506
                revno_t = wt.branch.revision_id_to_dotted_revno(revid)
540
509
            revno = ".".join(str(n) for n in revno_t)
541
510
        else:
542
511
            b = Branch.open_containing(location)[0]
543
 
            b.lock_read()
544
 
            self.add_cleanup(b.unlock)
 
512
            self.add_cleanup(b.lock_read().unlock)
545
513
            revno = b.revno()
546
514
        self.cleanup_now()
547
515
        self.outf.write(str(revno) + '\n')
554
522
    takes_args = ['revision_info*']
555
523
    takes_options = [
556
524
        'revision',
557
 
        Option('directory',
 
525
        custom_help('directory',
558
526
            help='Branch to examine, '
559
 
                 'rather than the one containing the working directory.',
560
 
            short_name='d',
561
 
            type=unicode,
562
 
            ),
 
527
                 'rather than the one containing the working directory.'),
563
528
        Option('tree', help='Show revno of working tree'),
564
529
        ]
565
530
 
570
535
        try:
571
536
            wt = WorkingTree.open_containing(directory)[0]
572
537
            b = wt.branch
573
 
            wt.lock_read()
574
 
            self.add_cleanup(wt.unlock)
 
538
            self.add_cleanup(wt.lock_read().unlock)
575
539
        except (errors.NoWorkingTree, errors.NotLocalUrl):
576
540
            wt = None
577
541
            b = Branch.open_containing(directory)[0]
578
 
            b.lock_read()
579
 
            self.add_cleanup(b.unlock)
 
542
            self.add_cleanup(b.lock_read().unlock)
580
543
        revision_ids = []
581
544
        if revision is not None:
582
545
            revision_ids.extend(rev.as_revision_id(b) for rev in revision)
681
644
                should_print=(not is_quiet()))
682
645
 
683
646
        if base_tree:
684
 
            base_tree.lock_read()
685
 
            self.add_cleanup(base_tree.unlock)
 
647
            self.add_cleanup(base_tree.lock_read().unlock)
686
648
        tree, file_list = tree_files_for_add(file_list)
687
649
        added, ignored = tree.smart_add(file_list, not
688
650
            no_recurse, action=action, save=not dry_run)
759
721
            raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
760
722
 
761
723
        revision = _get_one_revision('inventory', revision)
762
 
        work_tree, file_list = tree_files(file_list)
763
 
        work_tree.lock_read()
764
 
        self.add_cleanup(work_tree.unlock)
 
724
        work_tree, file_list = WorkingTree.open_containing_paths(file_list)
 
725
        self.add_cleanup(work_tree.lock_read().unlock)
765
726
        if revision is not None:
766
727
            tree = revision.as_tree(work_tree.branch)
767
728
 
768
729
            extra_trees = [work_tree]
769
 
            tree.lock_read()
770
 
            self.add_cleanup(tree.unlock)
 
730
            self.add_cleanup(tree.lock_read().unlock)
771
731
        else:
772
732
            tree = work_tree
773
733
            extra_trees = []
832
792
            names_list = []
833
793
        if len(names_list) < 2:
834
794
            raise errors.BzrCommandError("missing file argument")
835
 
        tree, rel_names = tree_files(names_list, canonicalize=False)
836
 
        tree.lock_tree_write()
837
 
        self.add_cleanup(tree.unlock)
 
795
        tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
 
796
        self.add_cleanup(tree.lock_tree_write().unlock)
838
797
        self._run(tree, names_list, rel_names, after)
839
798
 
840
799
    def run_auto(self, names_list, after, dry_run):
844
803
        if after:
845
804
            raise errors.BzrCommandError('--after cannot be specified with'
846
805
                                         ' --auto.')
847
 
        work_tree, file_list = tree_files(names_list, default_branch='.')
848
 
        work_tree.lock_tree_write()
849
 
        self.add_cleanup(work_tree.unlock)
 
806
        work_tree, file_list = WorkingTree.open_containing_paths(
 
807
            names_list, default_directory='.')
 
808
        self.add_cleanup(work_tree.lock_tree_write().unlock)
850
809
        rename_map.RenameMap.guess_renames(work_tree, dry_run)
851
810
 
852
811
    def _run(self, tree, names_list, rel_names, after):
960
919
    takes_options = ['remember', 'overwrite', 'revision',
961
920
        custom_help('verbose',
962
921
            help='Show logs of pulled revisions.'),
963
 
        Option('directory',
 
922
        custom_help('directory',
964
923
            help='Branch to pull into, '
965
 
                 'rather than the one containing the working directory.',
966
 
            short_name='d',
967
 
            type=unicode,
968
 
            ),
 
924
                 'rather than the one containing the working directory.'),
969
925
        Option('local',
970
926
            help="Perform a local pull in a bound "
971
927
                 "branch.  Local pulls are not applied to "
972
928
                 "the master branch."
973
929
            ),
 
930
        Option('show-base',
 
931
            help="Show base revision text in conflicts.")
974
932
        ]
975
933
    takes_args = ['location?']
976
934
    encoding_type = 'replace'
977
935
 
978
936
    def run(self, location=None, remember=False, overwrite=False,
979
937
            revision=None, verbose=False,
980
 
            directory=None, local=False):
 
938
            directory=None, local=False,
 
939
            show_base=False):
981
940
        # FIXME: too much stuff is in the command class
982
941
        revision_id = None
983
942
        mergeable = None
986
945
        try:
987
946
            tree_to = WorkingTree.open_containing(directory)[0]
988
947
            branch_to = tree_to.branch
989
 
            tree_to.lock_write()
990
 
            self.add_cleanup(tree_to.unlock)
 
948
            self.add_cleanup(tree_to.lock_write().unlock)
991
949
        except errors.NoWorkingTree:
992
950
            tree_to = None
993
951
            branch_to = Branch.open_containing(directory)[0]
994
 
            branch_to.lock_write()
995
 
            self.add_cleanup(branch_to.unlock)
 
952
            self.add_cleanup(branch_to.lock_write().unlock)
 
953
 
 
954
        if tree_to is None and show_base:
 
955
            raise errors.BzrCommandError("Need working tree for --show-base.")
996
956
 
997
957
        if local and not branch_to.get_bound_location():
998
958
            raise errors.LocalRequiresBoundBranch()
1029
989
        else:
1030
990
            branch_from = Branch.open(location,
1031
991
                possible_transports=possible_transports)
1032
 
            branch_from.lock_read()
1033
 
            self.add_cleanup(branch_from.unlock)
 
992
            self.add_cleanup(branch_from.lock_read().unlock)
1034
993
 
1035
994
            if branch_to.get_parent() is None or remember:
1036
995
                branch_to.set_parent(branch_from.base)
1045
1004
                view_info=view_info)
1046
1005
            result = tree_to.pull(
1047
1006
                branch_from, overwrite, revision_id, change_reporter,
1048
 
                possible_transports=possible_transports, local=local)
 
1007
                possible_transports=possible_transports, local=local,
 
1008
                show_base=show_base)
1049
1009
        else:
1050
1010
            result = branch_to.pull(
1051
1011
                branch_from, overwrite, revision_id, local=local)
1088
1048
        Option('create-prefix',
1089
1049
               help='Create the path leading up to the branch '
1090
1050
                    'if it does not already exist.'),
1091
 
        Option('directory',
 
1051
        custom_help('directory',
1092
1052
            help='Branch to push from, '
1093
 
                 'rather than the one containing the working directory.',
1094
 
            short_name='d',
1095
 
            type=unicode,
1096
 
            ),
 
1053
                 'rather than the one containing the working directory.'),
1097
1054
        Option('use-existing-dir',
1098
1055
               help='By default push will fail if the target'
1099
1056
                    ' directory exists, but does not already'
1110
1067
        Option('strict',
1111
1068
               help='Refuse to push if there are uncommitted changes in'
1112
1069
               ' the working tree, --no-strict disables the check.'),
 
1070
        Option('no-tree',
 
1071
               help="Don't populate the working tree, even for protocols"
 
1072
               " that support it."),
1113
1073
        ]
1114
1074
    takes_args = ['location?']
1115
1075
    encoding_type = 'replace'
1117
1077
    def run(self, location=None, remember=False, overwrite=False,
1118
1078
        create_prefix=False, verbose=False, revision=None,
1119
1079
        use_existing_dir=False, directory=None, stacked_on=None,
1120
 
        stacked=False, strict=None):
 
1080
        stacked=False, strict=None, no_tree=False):
1121
1081
        from bzrlib.push import _show_push_branch
1122
1082
 
1123
1083
        if directory is None:
1169
1129
        _show_push_branch(br_from, revision_id, location, self.outf,
1170
1130
            verbose=verbose, overwrite=overwrite, remember=remember,
1171
1131
            stacked_on=stacked_on, create_prefix=create_prefix,
1172
 
            use_existing_dir=use_existing_dir)
 
1132
            use_existing_dir=use_existing_dir, no_tree=no_tree)
1173
1133
 
1174
1134
 
1175
1135
class cmd_branch(Command):
1188
1148
 
1189
1149
    _see_also = ['checkout']
1190
1150
    takes_args = ['from_location', 'to_location?']
1191
 
    takes_options = ['revision', Option('hardlink',
1192
 
        help='Hard-link working tree files where possible.'),
 
1151
    takes_options = ['revision',
 
1152
        Option('hardlink', help='Hard-link working tree files where possible.'),
 
1153
        Option('files-from', type=str,
 
1154
               help="Get file contents from this tree."),
1193
1155
        Option('no-tree',
1194
1156
            help="Create a branch without a working-tree."),
1195
1157
        Option('switch',
1213
1175
 
1214
1176
    def run(self, from_location, to_location=None, revision=None,
1215
1177
            hardlink=False, stacked=False, standalone=False, no_tree=False,
1216
 
            use_existing_dir=False, switch=False, bind=False):
 
1178
            use_existing_dir=False, switch=False, bind=False,
 
1179
            files_from=None):
1217
1180
        from bzrlib import switch as _mod_switch
1218
1181
        from bzrlib.tag import _merge_tags_if_possible
1219
1182
        accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1220
1183
            from_location)
 
1184
        if not (hardlink or files_from):
 
1185
            # accelerator_tree is usually slower because you have to read N
 
1186
            # files (no readahead, lots of seeks, etc), but allow the user to
 
1187
            # explicitly request it
 
1188
            accelerator_tree = None
 
1189
        if files_from is not None and files_from != from_location:
 
1190
            accelerator_tree = WorkingTree.open(files_from)
1221
1191
        revision = _get_one_revision('branch', revision)
1222
 
        br_from.lock_read()
1223
 
        self.add_cleanup(br_from.unlock)
 
1192
        self.add_cleanup(br_from.lock_read().unlock)
1224
1193
        if revision is not None:
1225
1194
            revision_id = revision.as_revision_id(br_from)
1226
1195
        else:
1331
1300
            to_location = branch_location
1332
1301
        accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1333
1302
            branch_location)
 
1303
        if not (hardlink or files_from):
 
1304
            # accelerator_tree is usually slower because you have to read N
 
1305
            # files (no readahead, lots of seeks, etc), but allow the user to
 
1306
            # explicitly request it
 
1307
            accelerator_tree = None
1334
1308
        revision = _get_one_revision('checkout', revision)
1335
 
        if files_from is not None:
 
1309
        if files_from is not None and files_from != branch_location:
1336
1310
            accelerator_tree = WorkingTree.open(files_from)
1337
1311
        if revision is not None:
1338
1312
            revision_id = revision.as_revision_id(source)
1366
1340
    @display_command
1367
1341
    def run(self, dir=u'.'):
1368
1342
        tree = WorkingTree.open_containing(dir)[0]
1369
 
        tree.lock_read()
1370
 
        self.add_cleanup(tree.unlock)
 
1343
        self.add_cleanup(tree.lock_read().unlock)
1371
1344
        new_inv = tree.inventory
1372
1345
        old_tree = tree.basis_tree()
1373
 
        old_tree.lock_read()
1374
 
        self.add_cleanup(old_tree.unlock)
 
1346
        self.add_cleanup(old_tree.lock_read().unlock)
1375
1347
        old_inv = old_tree.inventory
1376
1348
        renames = []
1377
1349
        iterator = tree.iter_changes(old_tree, include_unchanged=True)
1396
1368
    If you want to discard your local changes, you can just do a
1397
1369
    'bzr revert' instead of 'bzr commit' after the update.
1398
1370
 
 
1371
    If you want to restore a file that has been removed locally, use
 
1372
    'bzr revert' instead of 'bzr update'.
 
1373
 
1399
1374
    If the tree's branch is bound to a master branch, it will also update
1400
1375
    the branch from the master.
1401
1376
    """
1402
1377
 
1403
1378
    _see_also = ['pull', 'working-trees', 'status-flags']
1404
1379
    takes_args = ['dir?']
1405
 
    takes_options = ['revision']
 
1380
    takes_options = ['revision',
 
1381
                     Option('show-base',
 
1382
                            help="Show base revision text in conflicts."),
 
1383
                     ]
1406
1384
    aliases = ['up']
1407
1385
 
1408
 
    def run(self, dir='.', revision=None):
 
1386
    def run(self, dir='.', revision=None, show_base=None):
1409
1387
        if revision is not None and len(revision) != 1:
1410
1388
            raise errors.BzrCommandError(
1411
1389
                        "bzr update --revision takes exactly one revision")
1415
1393
        master = branch.get_master_branch(
1416
1394
            possible_transports=possible_transports)
1417
1395
        if master is not None:
1418
 
            tree.lock_write()
1419
1396
            branch_location = master.base
 
1397
            tree.lock_write()
1420
1398
        else:
 
1399
            branch_location = tree.branch.base
1421
1400
            tree.lock_tree_write()
1422
 
            branch_location = tree.branch.base
1423
1401
        self.add_cleanup(tree.unlock)
1424
1402
        # get rid of the final '/' and be ready for display
1425
1403
        branch_location = urlutils.unescape_for_display(
1451
1429
                change_reporter,
1452
1430
                possible_transports=possible_transports,
1453
1431
                revision=revision_id,
1454
 
                old_tip=old_tip)
 
1432
                old_tip=old_tip,
 
1433
                show_base=show_base)
1455
1434
        except errors.NoSuchRevision, e:
1456
1435
            raise errors.BzrCommandError(
1457
1436
                                  "branch has no revision %s\n"
1519
1498
class cmd_remove(Command):
1520
1499
    __doc__ = """Remove files or directories.
1521
1500
 
1522
 
    This makes bzr stop tracking changes to the specified files. bzr will delete
1523
 
    them if they can easily be recovered using revert. If no options or
1524
 
    parameters are given bzr will scan for files that are being tracked by bzr
1525
 
    but missing in your tree and stop tracking them for you.
 
1501
    This makes Bazaar stop tracking changes to the specified files. Bazaar will
 
1502
    delete them if they can easily be recovered using revert otherwise they
 
1503
    will be backed up (adding an extention of the form .~#~). If no options or
 
1504
    parameters are given Bazaar will scan for files that are being tracked by
 
1505
    Bazaar but missing in your tree and stop tracking them for you.
1526
1506
    """
1527
1507
    takes_args = ['file*']
1528
1508
    takes_options = ['verbose',
1530
1510
        RegistryOption.from_kwargs('file-deletion-strategy',
1531
1511
            'The file deletion mode to be used.',
1532
1512
            title='Deletion Strategy', value_switches=True, enum_switch=False,
1533
 
            safe='Only delete files if they can be'
1534
 
                 ' safely recovered (default).',
 
1513
            safe='Backup changed files (default).',
1535
1514
            keep='Delete from bzr but leave the working copy.',
 
1515
            no_backup='Don\'t backup changed files.',
1536
1516
            force='Delete all the specified files, even if they can not be '
1537
 
                'recovered and even if they are non-empty directories.')]
 
1517
                'recovered and even if they are non-empty directories. '
 
1518
                '(deprecated, use no-backup)')]
1538
1519
    aliases = ['rm', 'del']
1539
1520
    encoding_type = 'replace'
1540
1521
 
1541
1522
    def run(self, file_list, verbose=False, new=False,
1542
1523
        file_deletion_strategy='safe'):
1543
 
        tree, file_list = tree_files(file_list)
 
1524
        if file_deletion_strategy == 'force':
 
1525
            note("(The --force option is deprecated, rather use --no-backup "
 
1526
                "in future.)")
 
1527
            file_deletion_strategy = 'no-backup'
 
1528
 
 
1529
        tree, file_list = WorkingTree.open_containing_paths(file_list)
1544
1530
 
1545
1531
        if file_list is not None:
1546
1532
            file_list = [f for f in file_list]
1547
1533
 
1548
 
        tree.lock_write()
1549
 
        self.add_cleanup(tree.unlock)
 
1534
        self.add_cleanup(tree.lock_write().unlock)
1550
1535
        # Heuristics should probably all move into tree.remove_smart or
1551
1536
        # some such?
1552
1537
        if new:
1567
1552
            file_deletion_strategy = 'keep'
1568
1553
        tree.remove(file_list, verbose=verbose, to_file=self.outf,
1569
1554
            keep_files=file_deletion_strategy=='keep',
1570
 
            force=file_deletion_strategy=='force')
 
1555
            force=(file_deletion_strategy=='no-backup'))
1571
1556
 
1572
1557
 
1573
1558
class cmd_file_id(Command):
1635
1620
 
1636
1621
    _see_also = ['check']
1637
1622
    takes_args = ['branch?']
 
1623
    takes_options = [
 
1624
        Option('canonicalize-chks',
 
1625
               help='Make sure CHKs are in canonical form (repairs '
 
1626
                    'bug 522637).',
 
1627
               hidden=True),
 
1628
        ]
1638
1629
 
1639
 
    def run(self, branch="."):
 
1630
    def run(self, branch=".", canonicalize_chks=False):
1640
1631
        from bzrlib.reconcile import reconcile
1641
1632
        dir = bzrdir.BzrDir.open(branch)
1642
 
        reconcile(dir)
 
1633
        reconcile(dir, canonicalize_chks=canonicalize_chks)
1643
1634
 
1644
1635
 
1645
1636
class cmd_revision_history(Command):
1722
1713
                ),
1723
1714
         Option('append-revisions-only',
1724
1715
                help='Never change revnos or the existing log.'
1725
 
                '  Append revisions to it only.')
 
1716
                '  Append revisions to it only.'),
 
1717
         Option('no-tree',
 
1718
                'Create a branch without a working tree.')
1726
1719
         ]
1727
1720
    def run(self, location=None, format=None, append_revisions_only=False,
1728
 
            create_prefix=False):
 
1721
            create_prefix=False, no_tree=False):
1729
1722
        if format is None:
1730
1723
            format = bzrdir.format_registry.make_bzrdir('default')
1731
1724
        if location is None:
1754
1747
        except errors.NotBranchError:
1755
1748
            # really a NotBzrDir error...
1756
1749
            create_branch = bzrdir.BzrDir.create_branch_convenience
 
1750
            if no_tree:
 
1751
                force_new_tree = False
 
1752
            else:
 
1753
                force_new_tree = None
1757
1754
            branch = create_branch(to_transport.base, format=format,
1758
 
                                   possible_transports=[to_transport])
 
1755
                                   possible_transports=[to_transport],
 
1756
                                   force_new_tree=force_new_tree)
1759
1757
            a_bzrdir = branch.bzrdir
1760
1758
        else:
1761
1759
            from bzrlib.transport.local import LocalTransport
1765
1763
                        raise errors.BranchExistsWithoutWorkingTree(location)
1766
1764
                raise errors.AlreadyBranchError(location)
1767
1765
            branch = a_bzrdir.create_branch()
1768
 
            a_bzrdir.create_workingtree()
 
1766
            if not no_tree:
 
1767
                a_bzrdir.create_workingtree()
1769
1768
        if append_revisions_only:
1770
1769
            try:
1771
1770
                branch.set_append_revisions_only(True)
1865
1864
    "bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1866
1865
    produces patches suitable for "patch -p1".
1867
1866
 
 
1867
    Note that when using the -r argument with a range of revisions, the
 
1868
    differences are computed between the two specified revisions.  That
 
1869
    is, the command does not show the changes introduced by the first 
 
1870
    revision in the range.  This differs from the interpretation of 
 
1871
    revision ranges used by "bzr log" which includes the first revision
 
1872
    in the range.
 
1873
 
1868
1874
    :Exit values:
1869
1875
        1 - changed
1870
1876
        2 - unrepresentable changes
1888
1894
 
1889
1895
            bzr diff -r1..3 xxx
1890
1896
 
1891
 
        To see the changes introduced in revision X::
 
1897
        The changes introduced by revision 2 (equivalent to -r1..2)::
 
1898
 
 
1899
            bzr diff -c2
 
1900
 
 
1901
        To see the changes introduced by revision X::
1892
1902
        
1893
1903
            bzr diff -cX
1894
1904
 
1898
1908
 
1899
1909
            bzr diff -r<chosen_parent>..X
1900
1910
 
1901
 
        The changes introduced by revision 2 (equivalent to -r1..2)::
 
1911
        The changes between the current revision and the previous revision
 
1912
        (equivalent to -c-1 and -r-2..-1)
1902
1913
 
1903
 
            bzr diff -c2
 
1914
            bzr diff -r-2..
1904
1915
 
1905
1916
        Show just the differences for file NEWS::
1906
1917
 
1921
1932
        Same as 'bzr diff' but prefix paths with old/ and new/::
1922
1933
 
1923
1934
            bzr diff --prefix old/:new/
 
1935
            
 
1936
        Show the differences using a custom diff program with options::
 
1937
        
 
1938
            bzr diff --using /usr/bin/diff --diff-options -wu
1924
1939
    """
1925
1940
    _see_also = ['status']
1926
1941
    takes_args = ['file*']
1985
2000
         old_branch, new_branch,
1986
2001
         specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
1987
2002
            file_list, revision, old, new, self.add_cleanup, apply_view=True)
 
2003
        # GNU diff on Windows uses ANSI encoding for filenames
 
2004
        path_encoding = osutils.get_diff_header_encoding()
1988
2005
        return show_diff_trees(old_tree, new_tree, sys.stdout,
1989
2006
                               specific_files=specific_files,
1990
2007
                               external_diff_options=diff_options,
1991
2008
                               old_label=old_label, new_label=new_label,
1992
 
                               extra_trees=extra_trees, using=using,
 
2009
                               extra_trees=extra_trees,
 
2010
                               path_encoding=path_encoding,
 
2011
                               using=using,
1993
2012
                               format_cls=format)
1994
2013
 
1995
2014
 
2003
2022
    # level of effort but possibly much less IO.  (Or possibly not,
2004
2023
    # if the directories are very large...)
2005
2024
    _see_also = ['status', 'ls']
2006
 
    takes_options = ['show-ids']
 
2025
    takes_options = ['directory', 'show-ids']
2007
2026
 
2008
2027
    @display_command
2009
 
    def run(self, show_ids=False):
2010
 
        tree = WorkingTree.open_containing(u'.')[0]
2011
 
        tree.lock_read()
2012
 
        self.add_cleanup(tree.unlock)
 
2028
    def run(self, show_ids=False, directory=u'.'):
 
2029
        tree = WorkingTree.open_containing(directory)[0]
 
2030
        self.add_cleanup(tree.lock_read().unlock)
2013
2031
        old = tree.basis_tree()
2014
 
        old.lock_read()
2015
 
        self.add_cleanup(old.unlock)
 
2032
        self.add_cleanup(old.lock_read().unlock)
2016
2033
        for path, ie in old.inventory.iter_entries():
2017
2034
            if not tree.has_id(ie.file_id):
2018
2035
                self.outf.write(path)
2028
2045
 
2029
2046
    hidden = True
2030
2047
    _see_also = ['status', 'ls']
2031
 
    takes_options = [
2032
 
            Option('null',
2033
 
                   help='Write an ascii NUL (\\0) separator '
2034
 
                   'between files rather than a newline.')
2035
 
            ]
 
2048
    takes_options = ['directory', 'null']
2036
2049
 
2037
2050
    @display_command
2038
 
    def run(self, null=False):
2039
 
        tree = WorkingTree.open_containing(u'.')[0]
 
2051
    def run(self, null=False, directory=u'.'):
 
2052
        tree = WorkingTree.open_containing(directory)[0]
2040
2053
        td = tree.changes_from(tree.basis_tree())
2041
2054
        for path, id, kind, text_modified, meta_modified in td.modified:
2042
2055
            if null:
2051
2064
 
2052
2065
    hidden = True
2053
2066
    _see_also = ['status', 'ls']
2054
 
    takes_options = [
2055
 
            Option('null',
2056
 
                   help='Write an ascii NUL (\\0) separator '
2057
 
                   'between files rather than a newline.')
2058
 
            ]
 
2067
    takes_options = ['directory', 'null']
2059
2068
 
2060
2069
    @display_command
2061
 
    def run(self, null=False):
2062
 
        wt = WorkingTree.open_containing(u'.')[0]
2063
 
        wt.lock_read()
2064
 
        self.add_cleanup(wt.unlock)
 
2070
    def run(self, null=False, directory=u'.'):
 
2071
        wt = WorkingTree.open_containing(directory)[0]
 
2072
        self.add_cleanup(wt.lock_read().unlock)
2065
2073
        basis = wt.basis_tree()
2066
 
        basis.lock_read()
2067
 
        self.add_cleanup(basis.unlock)
 
2074
        self.add_cleanup(basis.lock_read().unlock)
2068
2075
        basis_inv = basis.inventory
2069
2076
        inv = wt.inventory
2070
2077
        for file_id in inv:
2073
2080
            if inv.is_root(file_id) and len(basis_inv) == 0:
2074
2081
                continue
2075
2082
            path = inv.id2path(file_id)
2076
 
            if not os.access(osutils.abspath(path), os.F_OK):
 
2083
            if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
2077
2084
                continue
2078
2085
            if null:
2079
2086
                self.outf.write(path + '\0')
2279
2286
                   help='Show just the specified revision.'
2280
2287
                   ' See also "help revisionspec".'),
2281
2288
            'log-format',
 
2289
            RegistryOption('authors',
 
2290
                'What names to list as authors - first, all or committer.',
 
2291
                title='Authors',
 
2292
                lazy_registry=('bzrlib.log', 'author_list_registry'),
 
2293
            ),
2282
2294
            Option('levels',
2283
2295
                   short_name='n',
2284
2296
                   help='Number of levels to display - 0 for all, 1 for flat.',
2319
2331
            limit=None,
2320
2332
            show_diff=False,
2321
2333
            include_merges=False,
 
2334
            authors=None,
2322
2335
            exclude_common_ancestry=False,
2323
2336
            ):
2324
2337
        from bzrlib.log import (
2352
2365
        if file_list:
2353
2366
            # find the file ids to log and check for directory filtering
2354
2367
            b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2355
 
                revision, file_list)
2356
 
            self.add_cleanup(b.unlock)
 
2368
                revision, file_list, self.add_cleanup)
2357
2369
            for relpath, file_id, kind in file_info_list:
2358
2370
                if file_id is None:
2359
2371
                    raise errors.BzrCommandError(
2377
2389
                location = '.'
2378
2390
            dir, relpath = bzrdir.BzrDir.open_containing(location)
2379
2391
            b = dir.open_branch()
2380
 
            b.lock_read()
2381
 
            self.add_cleanup(b.unlock)
 
2392
            self.add_cleanup(b.lock_read().unlock)
2382
2393
            rev1, rev2 = _get_revision_range(revision, b, self.name())
2383
2394
 
2384
2395
        # Decide on the type of delta & diff filtering to use
2404
2415
                        show_timezone=timezone,
2405
2416
                        delta_format=get_verbosity_level(),
2406
2417
                        levels=levels,
2407
 
                        show_advice=levels is None)
 
2418
                        show_advice=levels is None,
 
2419
                        author_list_handler=authors)
2408
2420
 
2409
2421
        # Choose the algorithm for doing the logging. It's annoying
2410
2422
        # having multiple code paths like this but necessary until
2508
2520
        tree, relpath = WorkingTree.open_containing(filename)
2509
2521
        file_id = tree.path2id(relpath)
2510
2522
        b = tree.branch
2511
 
        b.lock_read()
2512
 
        self.add_cleanup(b.unlock)
 
2523
        self.add_cleanup(b.lock_read().unlock)
2513
2524
        touching_revs = log.find_touching_revisions(b, file_id)
2514
2525
        for revno, revision_id, what in touching_revs:
2515
2526
            self.outf.write("%6d %s\n" % (revno, what))
2528
2539
                   help='Recurse into subdirectories.'),
2529
2540
            Option('from-root',
2530
2541
                   help='Print paths relative to the root of the branch.'),
2531
 
            Option('unknown', help='Print unknown files.'),
 
2542
            Option('unknown', short_name='u',
 
2543
                help='Print unknown files.'),
2532
2544
            Option('versioned', help='Print versioned files.',
2533
2545
                   short_name='V'),
2534
 
            Option('ignored', help='Print ignored files.'),
2535
 
            Option('null',
2536
 
                   help='Write an ascii NUL (\\0) separator '
2537
 
                   'between files rather than a newline.'),
2538
 
            Option('kind',
 
2546
            Option('ignored', short_name='i',
 
2547
                help='Print ignored files.'),
 
2548
            Option('kind', short_name='k',
2539
2549
                   help='List entries of a particular kind: file, directory, symlink.',
2540
2550
                   type=unicode),
 
2551
            'null',
2541
2552
            'show-ids',
 
2553
            'directory',
2542
2554
            ]
2543
2555
    @display_command
2544
2556
    def run(self, revision=None, verbose=False,
2545
2557
            recursive=False, from_root=False,
2546
2558
            unknown=False, versioned=False, ignored=False,
2547
 
            null=False, kind=None, show_ids=False, path=None):
 
2559
            null=False, kind=None, show_ids=False, path=None, directory=None):
2548
2560
 
2549
2561
        if kind and kind not in ('file', 'directory', 'symlink'):
2550
2562
            raise errors.BzrCommandError('invalid kind specified')
2562
2574
                raise errors.BzrCommandError('cannot specify both --from-root'
2563
2575
                                             ' and PATH')
2564
2576
            fs_path = path
2565
 
        tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2566
 
            fs_path)
 
2577
        tree, branch, relpath = \
 
2578
            _open_directory_or_containing_tree_or_branch(fs_path, directory)
2567
2579
 
2568
2580
        # Calculate the prefix to use
2569
2581
        prefix = None
2584
2596
                view_str = views.view_display_str(view_files)
2585
2597
                note("Ignoring files outside view. View is %s" % view_str)
2586
2598
 
2587
 
        tree.lock_read()
2588
 
        self.add_cleanup(tree.unlock)
 
2599
        self.add_cleanup(tree.lock_read().unlock)
2589
2600
        for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2590
2601
            from_dir=relpath, recursive=recursive):
2591
2602
            # Apply additional masking
2638
2649
 
2639
2650
    hidden = True
2640
2651
    _see_also = ['ls']
 
2652
    takes_options = ['directory']
2641
2653
 
2642
2654
    @display_command
2643
 
    def run(self):
2644
 
        for f in WorkingTree.open_containing(u'.')[0].unknowns():
 
2655
    def run(self, directory=u'.'):
 
2656
        for f in WorkingTree.open_containing(directory)[0].unknowns():
2645
2657
            self.outf.write(osutils.quotefn(f) + '\n')
2646
2658
 
2647
2659
 
2674
2686
    Patterns prefixed with '!!' act as regular ignore patterns, but have
2675
2687
    precedence over the '!' exception patterns.
2676
2688
 
2677
 
    Note: ignore patterns containing shell wildcards must be quoted from
2678
 
    the shell on Unix.
 
2689
    :Notes: 
 
2690
        
 
2691
    * Ignore patterns containing shell wildcards must be quoted from
 
2692
      the shell on Unix.
 
2693
 
 
2694
    * Ignore patterns starting with "#" act as comments in the ignore file.
 
2695
      To ignore patterns that begin with that character, use the "RE:" prefix.
2679
2696
 
2680
2697
    :Examples:
2681
2698
        Ignore the top level Makefile::
2690
2707
 
2691
2708
            bzr ignore "!special.class"
2692
2709
 
 
2710
        Ignore files whose name begins with the "#" character::
 
2711
 
 
2712
            bzr ignore "RE:^#"
 
2713
 
2693
2714
        Ignore .o files under the lib directory::
2694
2715
 
2695
2716
            bzr ignore "lib/**/*.o"
2712
2733
 
2713
2734
    _see_also = ['status', 'ignored', 'patterns']
2714
2735
    takes_args = ['name_pattern*']
2715
 
    takes_options = [
 
2736
    takes_options = ['directory',
2716
2737
        Option('default-rules',
2717
2738
               help='Display the default ignore rules that bzr uses.')
2718
2739
        ]
2719
2740
 
2720
 
    def run(self, name_pattern_list=None, default_rules=None):
 
2741
    def run(self, name_pattern_list=None, default_rules=None,
 
2742
            directory=u'.'):
2721
2743
        from bzrlib import ignores
2722
2744
        if default_rules is not None:
2723
2745
            # dump the default rules and exit
2729
2751
                "NAME_PATTERN or --default-rules.")
2730
2752
        name_pattern_list = [globbing.normalize_pattern(p)
2731
2753
                             for p in name_pattern_list]
 
2754
        bad_patterns = ''
 
2755
        for p in name_pattern_list:
 
2756
            if not globbing.Globster.is_pattern_valid(p):
 
2757
                bad_patterns += ('\n  %s' % p)
 
2758
        if bad_patterns:
 
2759
            msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
 
2760
            ui.ui_factory.show_error(msg)
 
2761
            raise errors.InvalidPattern('')
2732
2762
        for name_pattern in name_pattern_list:
2733
2763
            if (name_pattern[0] == '/' or
2734
2764
                (len(name_pattern) > 1 and name_pattern[1] == ':')):
2735
2765
                raise errors.BzrCommandError(
2736
2766
                    "NAME_PATTERN should not be an absolute path")
2737
 
        tree, relpath = WorkingTree.open_containing(u'.')
 
2767
        tree, relpath = WorkingTree.open_containing(directory)
2738
2768
        ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2739
2769
        ignored = globbing.Globster(name_pattern_list)
2740
2770
        matches = []
2741
 
        tree.lock_read()
 
2771
        self.add_cleanup(tree.lock_read().unlock)
2742
2772
        for entry in tree.list_files():
2743
2773
            id = entry[3]
2744
2774
            if id is not None:
2745
2775
                filename = entry[0]
2746
2776
                if ignored.match(filename):
2747
2777
                    matches.append(filename)
2748
 
        tree.unlock()
2749
2778
        if len(matches) > 0:
2750
2779
            self.outf.write("Warning: the following files are version controlled and"
2751
2780
                  " match your ignore pattern:\n%s"
2766
2795
 
2767
2796
    encoding_type = 'replace'
2768
2797
    _see_also = ['ignore', 'ls']
 
2798
    takes_options = ['directory']
2769
2799
 
2770
2800
    @display_command
2771
 
    def run(self):
2772
 
        tree = WorkingTree.open_containing(u'.')[0]
2773
 
        tree.lock_read()
2774
 
        self.add_cleanup(tree.unlock)
 
2801
    def run(self, directory=u'.'):
 
2802
        tree = WorkingTree.open_containing(directory)[0]
 
2803
        self.add_cleanup(tree.lock_read().unlock)
2775
2804
        for path, file_class, kind, file_id, entry in tree.list_files():
2776
2805
            if file_class != 'I':
2777
2806
                continue
2788
2817
    """
2789
2818
    hidden = True
2790
2819
    takes_args = ['revno']
 
2820
    takes_options = ['directory']
2791
2821
 
2792
2822
    @display_command
2793
 
    def run(self, revno):
 
2823
    def run(self, revno, directory=u'.'):
2794
2824
        try:
2795
2825
            revno = int(revno)
2796
2826
        except ValueError:
2797
2827
            raise errors.BzrCommandError("not a valid revision-number: %r"
2798
2828
                                         % revno)
2799
 
        revid = WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
 
2829
        revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2800
2830
        self.outf.write("%s\n" % revid)
2801
2831
 
2802
2832
 
2829
2859
      =================       =========================
2830
2860
    """
2831
2861
    takes_args = ['dest', 'branch_or_subdir?']
2832
 
    takes_options = [
 
2862
    takes_options = ['directory',
2833
2863
        Option('format',
2834
2864
               help="Type of file to export to.",
2835
2865
               type=unicode),
2844
2874
                    'revision in which it was changed.'),
2845
2875
        ]
2846
2876
    def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2847
 
        root=None, filters=False, per_file_timestamps=False):
 
2877
        root=None, filters=False, per_file_timestamps=False, directory=u'.'):
2848
2878
        from bzrlib.export import export
2849
2879
 
2850
2880
        if branch_or_subdir is None:
2851
 
            tree = WorkingTree.open_containing(u'.')[0]
 
2881
            tree = WorkingTree.open_containing(directory)[0]
2852
2882
            b = tree.branch
2853
2883
            subdir = None
2854
2884
        else:
2873
2903
    """
2874
2904
 
2875
2905
    _see_also = ['ls']
2876
 
    takes_options = [
 
2906
    takes_options = ['directory',
2877
2907
        Option('name-from-revision', help='The path name in the old tree.'),
2878
2908
        Option('filters', help='Apply content filters to display the '
2879
2909
                'convenience form.'),
2884
2914
 
2885
2915
    @display_command
2886
2916
    def run(self, filename, revision=None, name_from_revision=False,
2887
 
            filters=False):
 
2917
            filters=False, directory=None):
2888
2918
        if revision is not None and len(revision) != 1:
2889
2919
            raise errors.BzrCommandError("bzr cat --revision takes exactly"
2890
2920
                                         " one revision specifier")
2891
2921
        tree, branch, relpath = \
2892
 
            bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2893
 
        branch.lock_read()
2894
 
        self.add_cleanup(branch.unlock)
 
2922
            _open_directory_or_containing_tree_or_branch(filename, directory)
 
2923
        self.add_cleanup(branch.lock_read().unlock)
2895
2924
        return self._run(tree, branch, relpath, filename, revision,
2896
2925
                         name_from_revision, filters)
2897
2926
 
2900
2929
        if tree is None:
2901
2930
            tree = b.basis_tree()
2902
2931
        rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2903
 
        rev_tree.lock_read()
2904
 
        self.add_cleanup(rev_tree.unlock)
 
2932
        self.add_cleanup(rev_tree.lock_read().unlock)
2905
2933
 
2906
2934
        old_file_id = rev_tree.path2id(relpath)
2907
2935
 
3128
3156
 
3129
3157
        properties = {}
3130
3158
 
3131
 
        tree, selected_list = tree_files(selected_list)
 
3159
        tree, selected_list = WorkingTree.open_containing_paths(selected_list)
3132
3160
        if selected_list == ['']:
3133
3161
            # workaround - commit of root of tree should be exactly the same
3134
3162
            # as just default commit in that tree, and succeed even though
3169
3197
        def get_message(commit_obj):
3170
3198
            """Callback to get commit message"""
3171
3199
            if file:
3172
 
                my_message = codecs.open(
3173
 
                    file, 'rt', osutils.get_user_encoding()).read()
 
3200
                f = open(file)
 
3201
                try:
 
3202
                    my_message = f.read().decode(osutils.get_user_encoding())
 
3203
                finally:
 
3204
                    f.close()
3174
3205
            elif message is not None:
3175
3206
                my_message = message
3176
3207
            else:
3205
3236
                        reporter=None, verbose=verbose, revprops=properties,
3206
3237
                        authors=author, timestamp=commit_stamp,
3207
3238
                        timezone=offset,
3208
 
                        exclude=safe_relpath_files(tree, exclude))
 
3239
                        exclude=tree.safe_relpath_files(exclude))
3209
3240
        except PointlessCommit:
3210
3241
            raise errors.BzrCommandError("No changes to commit."
3211
3242
                              " Use --unchanged to commit anyhow.")
3295
3326
 
3296
3327
 
3297
3328
class cmd_upgrade(Command):
3298
 
    __doc__ = """Upgrade branch storage to current format.
3299
 
 
3300
 
    The check command or bzr developers may sometimes advise you to run
3301
 
    this command. When the default format has changed you may also be warned
3302
 
    during other operations to upgrade.
 
3329
    __doc__ = """Upgrade a repository, branch or working tree to a newer format.
 
3330
 
 
3331
    When the default format has changed after a major new release of
 
3332
    Bazaar, you may be informed during certain operations that you
 
3333
    should upgrade. Upgrading to a newer format may improve performance
 
3334
    or make new features available. It may however limit interoperability
 
3335
    with older repositories or with older versions of Bazaar.
 
3336
 
 
3337
    If you wish to upgrade to a particular format rather than the
 
3338
    current default, that can be specified using the --format option.
 
3339
    As a consequence, you can use the upgrade command this way to
 
3340
    "downgrade" to an earlier format, though some conversions are
 
3341
    a one way process (e.g. changing from the 1.x default to the
 
3342
    2.x default) so downgrading is not always possible.
 
3343
 
 
3344
    A backup.bzr.~#~ directory is created at the start of the conversion
 
3345
    process (where # is a number). By default, this is left there on
 
3346
    completion. If the conversion fails, delete the new .bzr directory
 
3347
    and rename this one back in its place. Use the --clean option to ask
 
3348
    for the backup.bzr directory to be removed on successful conversion.
 
3349
    Alternatively, you can delete it by hand if everything looks good
 
3350
    afterwards.
 
3351
 
 
3352
    If the location given is a shared repository, dependent branches
 
3353
    are also converted provided the repository converts successfully.
 
3354
    If the conversion of a branch fails, remaining branches are still
 
3355
    tried.
 
3356
 
 
3357
    For more information on upgrades, see the Bazaar Upgrade Guide,
 
3358
    http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
3303
3359
    """
3304
3360
 
3305
 
    _see_also = ['check']
 
3361
    _see_also = ['check', 'reconcile', 'formats']
3306
3362
    takes_args = ['url?']
3307
3363
    takes_options = [
3308
 
                    RegistryOption('format',
3309
 
                        help='Upgrade to a specific format.  See "bzr help'
3310
 
                             ' formats" for details.',
3311
 
                        lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3312
 
                        converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3313
 
                        value_switches=True, title='Branch format'),
3314
 
                    ]
 
3364
        RegistryOption('format',
 
3365
            help='Upgrade to a specific format.  See "bzr help'
 
3366
                 ' formats" for details.',
 
3367
            lazy_registry=('bzrlib.bzrdir', 'format_registry'),
 
3368
            converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
 
3369
            value_switches=True, title='Branch format'),
 
3370
        Option('clean',
 
3371
            help='Remove the backup.bzr directory if successful.'),
 
3372
        Option('dry-run',
 
3373
            help="Show what would be done, but don't actually do anything."),
 
3374
    ]
3315
3375
 
3316
 
    def run(self, url='.', format=None):
 
3376
    def run(self, url='.', format=None, clean=False, dry_run=False):
3317
3377
        from bzrlib.upgrade import upgrade
3318
 
        upgrade(url, format)
 
3378
        exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
 
3379
        if exceptions:
 
3380
            if len(exceptions) == 1:
 
3381
                # Compatibility with historical behavior
 
3382
                raise exceptions[0]
 
3383
            else:
 
3384
                return 3
3319
3385
 
3320
3386
 
3321
3387
class cmd_whoami(Command):
3330
3396
 
3331
3397
            bzr whoami "Frank Chu <fchu@example.com>"
3332
3398
    """
3333
 
    takes_options = [ Option('email',
 
3399
    takes_options = [ 'directory',
 
3400
                      Option('email',
3334
3401
                             help='Display email address only.'),
3335
3402
                      Option('branch',
3336
3403
                             help='Set identity for the current branch instead of '
3340
3407
    encoding_type = 'replace'
3341
3408
 
3342
3409
    @display_command
3343
 
    def run(self, email=False, branch=False, name=None):
 
3410
    def run(self, email=False, branch=False, name=None, directory=None):
3344
3411
        if name is None:
3345
 
            # use branch if we're inside one; otherwise global config
3346
 
            try:
3347
 
                c = Branch.open_containing('.')[0].get_config()
3348
 
            except errors.NotBranchError:
3349
 
                c = config.GlobalConfig()
 
3412
            if directory is None:
 
3413
                # use branch if we're inside one; otherwise global config
 
3414
                try:
 
3415
                    c = Branch.open_containing(u'.')[0].get_config()
 
3416
                except errors.NotBranchError:
 
3417
                    c = _mod_config.GlobalConfig()
 
3418
            else:
 
3419
                c = Branch.open(directory).get_config()
3350
3420
            if email:
3351
3421
                self.outf.write(c.user_email() + '\n')
3352
3422
            else:
3355
3425
 
3356
3426
        # display a warning if an email address isn't included in the given name.
3357
3427
        try:
3358
 
            config.extract_email_address(name)
 
3428
            _mod_config.extract_email_address(name)
3359
3429
        except errors.NoEmailInUsername, e:
3360
3430
            warning('"%s" does not seem to contain an email address.  '
3361
3431
                    'This is allowed, but not recommended.', name)
3362
3432
 
3363
3433
        # use global config unless --branch given
3364
3434
        if branch:
3365
 
            c = Branch.open_containing('.')[0].get_config()
 
3435
            if directory is None:
 
3436
                c = Branch.open_containing(u'.')[0].get_config()
 
3437
            else:
 
3438
                c = Branch.open(directory).get_config()
3366
3439
        else:
3367
 
            c = config.GlobalConfig()
 
3440
            c = _mod_config.GlobalConfig()
3368
3441
        c.set_user_option('email', name)
3369
3442
 
3370
3443
 
3380
3453
 
3381
3454
    _see_also = ['info']
3382
3455
    takes_args = ['nickname?']
3383
 
    def run(self, nickname=None):
3384
 
        branch = Branch.open_containing(u'.')[0]
 
3456
    takes_options = ['directory']
 
3457
    def run(self, nickname=None, directory=u'.'):
 
3458
        branch = Branch.open_containing(directory)[0]
3385
3459
        if nickname is None:
3386
3460
            self.printme(branch)
3387
3461
        else:
3436
3510
                'bzr alias --remove expects an alias to remove.')
3437
3511
        # If alias is not found, print something like:
3438
3512
        # unalias: foo: not found
3439
 
        c = config.GlobalConfig()
 
3513
        c = _mod_config.GlobalConfig()
3440
3514
        c.unset_alias(alias_name)
3441
3515
 
3442
3516
    @display_command
3443
3517
    def print_aliases(self):
3444
3518
        """Print out the defined aliases in a similar format to bash."""
3445
 
        aliases = config.GlobalConfig().get_aliases()
 
3519
        aliases = _mod_config.GlobalConfig().get_aliases()
3446
3520
        for key, value in sorted(aliases.iteritems()):
3447
3521
            self.outf.write('bzr alias %s="%s"\n' % (key, value))
3448
3522
 
3458
3532
 
3459
3533
    def set_alias(self, alias_name, alias_command):
3460
3534
        """Save the alias in the global config."""
3461
 
        c = config.GlobalConfig()
 
3535
        c = _mod_config.GlobalConfig()
3462
3536
        c.set_alias(alias_name, alias_command)
3463
3537
 
3464
3538
 
3499
3573
    If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3500
3574
    into a pdb postmortem session.
3501
3575
 
 
3576
    The --coverage=DIRNAME global option produces a report with covered code
 
3577
    indicated.
 
3578
 
3502
3579
    :Examples:
3503
3580
        Run only tests relating to 'ignore'::
3504
3581
 
3537
3614
                                 'throughout the test suite.',
3538
3615
                            type=get_transport_type),
3539
3616
                     Option('benchmark',
3540
 
                            help='Run the benchmarks rather than selftests.'),
 
3617
                            help='Run the benchmarks rather than selftests.',
 
3618
                            hidden=True),
3541
3619
                     Option('lsprof-timed',
3542
3620
                            help='Generate lsprof output for benchmarked'
3543
3621
                                 ' sections of code.'),
3544
3622
                     Option('lsprof-tests',
3545
3623
                            help='Generate lsprof output for each test.'),
3546
 
                     Option('cache-dir', type=str,
3547
 
                            help='Cache intermediate benchmark output in this '
3548
 
                                 'directory.'),
3549
3624
                     Option('first',
3550
3625
                            help='Run all tests, but run specified tests first.',
3551
3626
                            short_name='f',
3585
3660
 
3586
3661
    def run(self, testspecs_list=None, verbose=False, one=False,
3587
3662
            transport=None, benchmark=None,
3588
 
            lsprof_timed=None, cache_dir=None,
 
3663
            lsprof_timed=None,
3589
3664
            first=False, list_only=False,
3590
3665
            randomize=None, exclude=None, strict=False,
3591
3666
            load_list=None, debugflag=None, starting_with=None, subunit=False,
3592
3667
            parallel=None, lsprof_tests=False):
3593
 
        from bzrlib.tests import selftest
3594
 
        import bzrlib.benchmarks as benchmarks
3595
 
        from bzrlib.benchmarks import tree_creator
3596
 
 
3597
 
        # Make deprecation warnings visible, unless -Werror is set
3598
 
        symbol_versioning.activate_deprecation_warnings(override=False)
3599
 
 
3600
 
        if cache_dir is not None:
3601
 
            tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
 
3668
        from bzrlib import tests
 
3669
 
3602
3670
        if testspecs_list is not None:
3603
3671
            pattern = '|'.join(testspecs_list)
3604
3672
        else:
3612
3680
            self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3613
3681
            # On Windows, disable automatic conversion of '\n' to '\r\n' in
3614
3682
            # stdout, which would corrupt the subunit stream. 
3615
 
            if sys.platform == "win32" and sys.stdout.fileno() >= 0:
 
3683
            # FIXME: This has been fixed in subunit trunk (>0.0.5) so the
 
3684
            # following code can be deleted when it's sufficiently deployed
 
3685
            # -- vila/mgz 20100514
 
3686
            if (sys.platform == "win32"
 
3687
                and getattr(sys.stdout, 'fileno', None) is not None):
3616
3688
                import msvcrt
3617
3689
                msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3618
3690
        if parallel:
3619
3691
            self.additional_selftest_args.setdefault(
3620
3692
                'suite_decorators', []).append(parallel)
3621
3693
        if benchmark:
3622
 
            test_suite_factory = benchmarks.test_suite
3623
 
            # Unless user explicitly asks for quiet, be verbose in benchmarks
3624
 
            verbose = not is_quiet()
3625
 
            # TODO: should possibly lock the history file...
3626
 
            benchfile = open(".perf_history", "at", buffering=1)
3627
 
            self.add_cleanup(benchfile.close)
3628
 
        else:
3629
 
            test_suite_factory = None
3630
 
            benchfile = None
 
3694
            raise errors.BzrCommandError(
 
3695
                "--benchmark is no longer supported from bzr 2.2; "
 
3696
                "use bzr-usertest instead")
 
3697
        test_suite_factory = None
3631
3698
        selftest_kwargs = {"verbose": verbose,
3632
3699
                          "pattern": pattern,
3633
3700
                          "stop_on_failure": one,
3635
3702
                          "test_suite_factory": test_suite_factory,
3636
3703
                          "lsprof_timed": lsprof_timed,
3637
3704
                          "lsprof_tests": lsprof_tests,
3638
 
                          "bench_history": benchfile,
3639
3705
                          "matching_tests_first": first,
3640
3706
                          "list_only": list_only,
3641
3707
                          "random_seed": randomize,
3646
3712
                          "starting_with": starting_with
3647
3713
                          }
3648
3714
        selftest_kwargs.update(self.additional_selftest_args)
3649
 
        result = selftest(**selftest_kwargs)
 
3715
 
 
3716
        # Make deprecation warnings visible, unless -Werror is set
 
3717
        cleanup = symbol_versioning.activate_deprecation_warnings(
 
3718
            override=False)
 
3719
        try:
 
3720
            result = tests.selftest(**selftest_kwargs)
 
3721
        finally:
 
3722
            cleanup()
3650
3723
        return int(not result)
3651
3724
 
3652
3725
 
3690
3763
 
3691
3764
        branch1 = Branch.open_containing(branch)[0]
3692
3765
        branch2 = Branch.open_containing(other)[0]
3693
 
        branch1.lock_read()
3694
 
        self.add_cleanup(branch1.unlock)
3695
 
        branch2.lock_read()
3696
 
        self.add_cleanup(branch2.unlock)
 
3766
        self.add_cleanup(branch1.lock_read().unlock)
 
3767
        self.add_cleanup(branch2.lock_read().unlock)
3697
3768
        last1 = ensure_null(branch1.last_revision())
3698
3769
        last2 = ensure_null(branch2.last_revision())
3699
3770
 
3711
3782
    with bzr send. If neither is specified, the default is the upstream branch
3712
3783
    or the branch most recently merged using --remember.
3713
3784
 
3714
 
    When merging a branch, by default the tip will be merged. To pick a different
3715
 
    revision, pass --revision. If you specify two values, the first will be used as
3716
 
    BASE and the second one as OTHER. Merging individual revisions, or a subset of
3717
 
    available revisions, like this is commonly referred to as "cherrypicking".
3718
 
 
3719
 
    Revision numbers are always relative to the branch being merged.
3720
 
 
3721
 
    By default, bzr will try to merge in all new work from the other
3722
 
    branch, automatically determining an appropriate base.  If this
3723
 
    fails, you may need to give an explicit base.
 
3785
    When merging from a branch, by default bzr will try to merge in all new
 
3786
    work from the other branch, automatically determining an appropriate base
 
3787
    revision.  If this fails, you may need to give an explicit base.
 
3788
 
 
3789
    To pick a different ending revision, pass "--revision OTHER".  bzr will
 
3790
    try to merge in all new work up to and including revision OTHER.
 
3791
 
 
3792
    If you specify two values, "--revision BASE..OTHER", only revisions BASE
 
3793
    through OTHER, excluding BASE but including OTHER, will be merged.  If this
 
3794
    causes some revisions to be skipped, i.e. if the destination branch does
 
3795
    not already contain revision BASE, such a merge is commonly referred to as
 
3796
    a "cherrypick".
 
3797
 
 
3798
    Revision numbers are always relative to the source branch.
3724
3799
 
3725
3800
    Merge will do its best to combine the changes in two branches, but there
3726
3801
    are some kinds of problems only a human can fix.  When it encounters those,
3750
3825
    you to apply each diff hunk and file change, similar to "shelve".
3751
3826
 
3752
3827
    :Examples:
3753
 
        To merge the latest revision from bzr.dev::
 
3828
        To merge all new revisions from bzr.dev::
3754
3829
 
3755
3830
            bzr merge ../bzr.dev
3756
3831
 
3793
3868
                ' completely merged into the source, pull from the'
3794
3869
                ' source rather than merging.  When this happens,'
3795
3870
                ' you do not need to commit the result.'),
3796
 
        Option('directory',
 
3871
        custom_help('directory',
3797
3872
               help='Branch to merge into, '
3798
 
                    'rather than the one containing the working directory.',
3799
 
               short_name='d',
3800
 
               type=unicode,
3801
 
               ),
 
3873
                    'rather than the one containing the working directory.'),
3802
3874
        Option('preview', help='Instead of merging, show a diff of the'
3803
3875
               ' merge.'),
3804
3876
        Option('interactive', help='Select changes interactively.',
3837
3909
            unversioned_filter=tree.is_ignored, view_info=view_info)
3838
3910
        pb = ui.ui_factory.nested_progress_bar()
3839
3911
        self.add_cleanup(pb.finished)
3840
 
        tree.lock_write()
3841
 
        self.add_cleanup(tree.unlock)
 
3912
        self.add_cleanup(tree.lock_write().unlock)
3842
3913
        if location is not None:
3843
3914
            try:
3844
3915
                mergeable = bundle.read_mergeable_from_url(location,
3905
3976
    def _do_preview(self, merger):
3906
3977
        from bzrlib.diff import show_diff_trees
3907
3978
        result_tree = self._get_preview(merger)
 
3979
        path_encoding = osutils.get_diff_header_encoding()
3908
3980
        show_diff_trees(merger.this_tree, result_tree, self.outf,
3909
 
                        old_label='', new_label='')
 
3981
                        old_label='', new_label='',
 
3982
                        path_encoding=path_encoding)
3910
3983
 
3911
3984
    def _do_merge(self, merger, change_reporter, allow_pending, verified):
3912
3985
        merger.change_reporter = change_reporter
3992
4065
        if ((remember or tree.branch.get_submit_branch() is None) and
3993
4066
             user_location is not None):
3994
4067
            tree.branch.set_submit_branch(other_branch.base)
3995
 
        _merge_tags_if_possible(other_branch, tree.branch)
 
4068
        # Merge tags (but don't set them in the master branch yet, the user
 
4069
        # might revert this merge).  Commit will propagate them.
 
4070
        _merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
3996
4071
        merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3997
4072
            other_revision_id, base_revision_id, other_branch, base_branch)
3998
4073
        if other_path != '':
4099
4174
        from bzrlib.conflicts import restore
4100
4175
        if merge_type is None:
4101
4176
            merge_type = _mod_merge.Merge3Merger
4102
 
        tree, file_list = tree_files(file_list)
4103
 
        tree.lock_write()
4104
 
        self.add_cleanup(tree.unlock)
 
4177
        tree, file_list = WorkingTree.open_containing_paths(file_list)
 
4178
        self.add_cleanup(tree.lock_write().unlock)
4105
4179
        parents = tree.get_parent_ids()
4106
4180
        if len(parents) != 2:
4107
4181
            raise errors.BzrCommandError("Sorry, remerge only works after normal"
4167
4241
    last committed revision is used.
4168
4242
 
4169
4243
    To remove only some changes, without reverting to a prior version, use
4170
 
    merge instead.  For example, "merge . --revision -2..-3" will remove the
4171
 
    changes introduced by -2, without affecting the changes introduced by -1.
4172
 
    Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
 
4244
    merge instead.  For example, "merge . -r -2..-3" (don't forget the ".")
 
4245
    will remove the changes introduced by the second last commit (-2), without
 
4246
    affecting the changes introduced by the last commit (-1).  To remove
 
4247
    certain changes on a hunk-by-hunk basis, see the shelve command.
4173
4248
 
4174
4249
    By default, any files that have been manually changed will be backed up
4175
4250
    first.  (Files changed only by merge are not backed up.)  Backup files have
4205
4280
    target branches.
4206
4281
    """
4207
4282
 
4208
 
    _see_also = ['cat', 'export']
 
4283
    _see_also = ['cat', 'export', 'merge', 'shelve']
4209
4284
    takes_options = [
4210
4285
        'revision',
4211
4286
        Option('no-backup', "Do not save backups of reverted files."),
4216
4291
 
4217
4292
    def run(self, revision=None, no_backup=False, file_list=None,
4218
4293
            forget_merges=None):
4219
 
        tree, file_list = tree_files(file_list)
4220
 
        tree.lock_tree_write()
4221
 
        self.add_cleanup(tree.unlock)
 
4294
        tree, file_list = WorkingTree.open_containing_paths(file_list)
 
4295
        self.add_cleanup(tree.lock_tree_write().unlock)
4222
4296
        if forget_merges:
4223
4297
            tree.set_parent_ids(tree.get_parent_ids()[:1])
4224
4298
        else:
4313
4387
    _see_also = ['merge', 'pull']
4314
4388
    takes_args = ['other_branch?']
4315
4389
    takes_options = [
 
4390
        'directory',
4316
4391
        Option('reverse', 'Reverse the order of revisions.'),
4317
4392
        Option('mine-only',
4318
4393
               'Display changes in the local branch only.'),
4340
4415
            theirs_only=False,
4341
4416
            log_format=None, long=False, short=False, line=False,
4342
4417
            show_ids=False, verbose=False, this=False, other=False,
4343
 
            include_merges=False, revision=None, my_revision=None):
 
4418
            include_merges=False, revision=None, my_revision=None,
 
4419
            directory=u'.'):
4344
4420
        from bzrlib.missing import find_unmerged, iter_log_revisions
4345
4421
        def message(s):
4346
4422
            if not is_quiet():
4359
4435
        elif theirs_only:
4360
4436
            restrict = 'remote'
4361
4437
 
4362
 
        local_branch = Branch.open_containing(u".")[0]
4363
 
        local_branch.lock_read()
4364
 
        self.add_cleanup(local_branch.unlock)
 
4438
        local_branch = Branch.open_containing(directory)[0]
 
4439
        self.add_cleanup(local_branch.lock_read().unlock)
4365
4440
 
4366
4441
        parent = local_branch.get_parent()
4367
4442
        if other_branch is None:
4378
4453
        if remote_branch.base == local_branch.base:
4379
4454
            remote_branch = local_branch
4380
4455
        else:
4381
 
            remote_branch.lock_read()
4382
 
            self.add_cleanup(remote_branch.unlock)
 
4456
            self.add_cleanup(remote_branch.lock_read().unlock)
4383
4457
 
4384
4458
        local_revid_range = _revision_range_to_revid_range(
4385
4459
            _get_revision_range(my_revision, local_branch,
4440
4514
            message("Branches are up to date.\n")
4441
4515
        self.cleanup_now()
4442
4516
        if not status_code and parent is None and other_branch is not None:
4443
 
            local_branch.lock_write()
4444
 
            self.add_cleanup(local_branch.unlock)
 
4517
            self.add_cleanup(local_branch.lock_write().unlock)
4445
4518
            # handle race conditions - a parent might be set while we run.
4446
4519
            if local_branch.get_parent() is None:
4447
4520
                local_branch.set_parent(remote_branch.base)
4547
4620
            b = Branch.open_containing(branch)[0]
4548
4621
        else:
4549
4622
            b = Branch.open(branch)
4550
 
        b.lock_read()
4551
 
        self.add_cleanup(b.unlock)
 
4623
        self.add_cleanup(b.lock_read().unlock)
4552
4624
        if revision is None:
4553
4625
            rev_id = b.last_revision()
4554
4626
        else:
4578
4650
                     Option('long', help='Show commit date in annotations.'),
4579
4651
                     'revision',
4580
4652
                     'show-ids',
 
4653
                     'directory',
4581
4654
                     ]
4582
4655
    encoding_type = 'exact'
4583
4656
 
4584
4657
    @display_command
4585
4658
    def run(self, filename, all=False, long=False, revision=None,
4586
 
            show_ids=False):
 
4659
            show_ids=False, directory=None):
4587
4660
        from bzrlib.annotate import annotate_file, annotate_file_tree
4588
4661
        wt, branch, relpath = \
4589
 
            bzrdir.BzrDir.open_containing_tree_or_branch(filename)
 
4662
            _open_directory_or_containing_tree_or_branch(filename, directory)
4590
4663
        if wt is not None:
4591
 
            wt.lock_read()
4592
 
            self.add_cleanup(wt.unlock)
 
4664
            self.add_cleanup(wt.lock_read().unlock)
4593
4665
        else:
4594
 
            branch.lock_read()
4595
 
            self.add_cleanup(branch.unlock)
 
4666
            self.add_cleanup(branch.lock_read().unlock)
4596
4667
        tree = _get_one_revision_tree('annotate', revision, branch=branch)
4597
 
        tree.lock_read()
4598
 
        self.add_cleanup(tree.unlock)
 
4668
        self.add_cleanup(tree.lock_read().unlock)
4599
4669
        if wt is not None:
4600
4670
            file_id = wt.path2id(relpath)
4601
4671
        else:
4619
4689
 
4620
4690
    hidden = True # is this right ?
4621
4691
    takes_args = ['revision_id*']
4622
 
    takes_options = ['revision']
 
4692
    takes_options = ['directory', 'revision']
4623
4693
 
4624
 
    def run(self, revision_id_list=None, revision=None):
 
4694
    def run(self, revision_id_list=None, revision=None, directory=u'.'):
4625
4695
        if revision_id_list is not None and revision is not None:
4626
4696
            raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4627
4697
        if revision_id_list is None and revision is None:
4628
4698
            raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4629
 
        b = WorkingTree.open_containing(u'.')[0].branch
4630
 
        b.lock_write()
4631
 
        self.add_cleanup(b.unlock)
 
4699
        b = WorkingTree.open_containing(directory)[0].branch
 
4700
        self.add_cleanup(b.lock_write().unlock)
4632
4701
        return self._run(b, revision_id_list, revision)
4633
4702
 
4634
4703
    def _run(self, b, revision_id_list, revision):
4693
4762
 
4694
4763
    _see_also = ['checkouts', 'unbind']
4695
4764
    takes_args = ['location?']
4696
 
    takes_options = []
 
4765
    takes_options = ['directory']
4697
4766
 
4698
 
    def run(self, location=None):
4699
 
        b, relpath = Branch.open_containing(u'.')
 
4767
    def run(self, location=None, directory=u'.'):
 
4768
        b, relpath = Branch.open_containing(directory)
4700
4769
        if location is None:
4701
4770
            try:
4702
4771
                location = b.get_old_bound_location()
4729
4798
 
4730
4799
    _see_also = ['checkouts', 'bind']
4731
4800
    takes_args = []
4732
 
    takes_options = []
 
4801
    takes_options = ['directory']
4733
4802
 
4734
 
    def run(self):
4735
 
        b, relpath = Branch.open_containing(u'.')
 
4803
    def run(self, directory=u'.'):
 
4804
        b, relpath = Branch.open_containing(directory)
4736
4805
        if not b.unbind():
4737
4806
            raise errors.BzrCommandError('Local branch is not bound')
4738
4807
 
4784
4853
            b = control.open_branch()
4785
4854
 
4786
4855
        if tree is not None:
4787
 
            tree.lock_write()
4788
 
            self.add_cleanup(tree.unlock)
 
4856
            self.add_cleanup(tree.lock_write().unlock)
4789
4857
        else:
4790
 
            b.lock_write()
4791
 
            self.add_cleanup(b.unlock)
 
4858
            self.add_cleanup(b.lock_write().unlock)
4792
4859
        return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4793
4860
 
4794
4861
    def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4833
4900
            self.outf.write('The above revision(s) will be removed.\n')
4834
4901
 
4835
4902
        if not force:
4836
 
            if not ui.ui_factory.get_boolean('Are you sure'):
4837
 
                self.outf.write('Canceled')
 
4903
            if not ui.ui_factory.confirm_action(
 
4904
                    'Uncommit these revisions',
 
4905
                    'bzrlib.builtins.uncommit',
 
4906
                    {}):
 
4907
                self.outf.write('Canceled\n')
4838
4908
                return 0
4839
4909
 
4840
4910
        mutter('Uncommitting from {%s} to {%s}',
4846
4916
 
4847
4917
 
4848
4918
class cmd_break_lock(Command):
4849
 
    __doc__ = """Break a dead lock on a repository, branch or working directory.
 
4919
    __doc__ = """Break a dead lock.
 
4920
 
 
4921
    This command breaks a lock on a repository, branch, working directory or
 
4922
    config file.
4850
4923
 
4851
4924
    CAUTION: Locks should only be broken when you are sure that the process
4852
4925
    holding the lock has been stopped.
4857
4930
    :Examples:
4858
4931
        bzr break-lock
4859
4932
        bzr break-lock bzr+ssh://example.com/bzr/foo
 
4933
        bzr break-lock --conf ~/.bazaar
4860
4934
    """
 
4935
 
4861
4936
    takes_args = ['location?']
 
4937
    takes_options = [
 
4938
        Option('config',
 
4939
               help='LOCATION is the directory where the config lock is.'),
 
4940
        Option('force',
 
4941
            help='Do not ask for confirmation before breaking the lock.'),
 
4942
        ]
4862
4943
 
4863
 
    def run(self, location=None, show=False):
 
4944
    def run(self, location=None, config=False, force=False):
4864
4945
        if location is None:
4865
4946
            location = u'.'
4866
 
        control, relpath = bzrdir.BzrDir.open_containing(location)
4867
 
        try:
4868
 
            control.break_lock()
4869
 
        except NotImplementedError:
4870
 
            pass
 
4947
        if force:
 
4948
            ui.ui_factory = ui.ConfirmationUserInterfacePolicy(ui.ui_factory,
 
4949
                None,
 
4950
                {'bzrlib.lockdir.break': True})
 
4951
        if config:
 
4952
            conf = _mod_config.LockableConfig(file_name=location)
 
4953
            conf.break_lock()
 
4954
        else:
 
4955
            control, relpath = bzrdir.BzrDir.open_containing(location)
 
4956
            try:
 
4957
                control.break_lock()
 
4958
            except NotImplementedError:
 
4959
                pass
4871
4960
 
4872
4961
 
4873
4962
class cmd_wait_until_signalled(Command):
4902
4991
                    'result in a dynamically allocated port.  The default port '
4903
4992
                    'depends on the protocol.',
4904
4993
               type=str),
4905
 
        Option('directory',
4906
 
               help='Serve contents of this directory.',
4907
 
               type=unicode),
 
4994
        custom_help('directory',
 
4995
               help='Serve contents of this directory.'),
4908
4996
        Option('allow-writes',
4909
4997
               help='By default the server is a readonly server.  Supplying '
4910
4998
                    '--allow-writes enables write access to the contents of '
4937
5025
 
4938
5026
    def run(self, port=None, inet=False, directory=None, allow_writes=False,
4939
5027
            protocol=None):
4940
 
        from bzrlib.transport import get_transport, transport_server_registry
 
5028
        from bzrlib import transport
4941
5029
        if directory is None:
4942
5030
            directory = os.getcwd()
4943
5031
        if protocol is None:
4944
 
            protocol = transport_server_registry.get()
 
5032
            protocol = transport.transport_server_registry.get()
4945
5033
        host, port = self.get_host_and_port(port)
4946
5034
        url = urlutils.local_path_to_url(directory)
4947
5035
        if not allow_writes:
4948
5036
            url = 'readonly+' + url
4949
 
        transport = get_transport(url)
4950
 
        protocol(transport, host, port, inet)
 
5037
        t = transport.get_transport(url)
 
5038
        protocol(t, host, port, inet)
4951
5039
 
4952
5040
 
4953
5041
class cmd_join(Command):
4959
5047
    not part of it.  (Such trees can be produced by "bzr split", but also by
4960
5048
    running "bzr branch" with the target inside a tree.)
4961
5049
 
4962
 
    The result is a combined tree, with the subtree no longer an independant
 
5050
    The result is a combined tree, with the subtree no longer an independent
4963
5051
    part.  This is marked as a merge of the subtree into the containing tree,
4964
5052
    and all history is preserved.
4965
5053
    """
5046
5134
    _see_also = ['send']
5047
5135
 
5048
5136
    takes_options = [
 
5137
        'directory',
5049
5138
        RegistryOption.from_kwargs('patch-type',
5050
5139
            'The type of patch to include in the directive.',
5051
5140
            title='Patch type',
5064
5153
    encoding_type = 'exact'
5065
5154
 
5066
5155
    def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5067
 
            sign=False, revision=None, mail_to=None, message=None):
 
5156
            sign=False, revision=None, mail_to=None, message=None,
 
5157
            directory=u'.'):
5068
5158
        from bzrlib.revision import ensure_null, NULL_REVISION
5069
5159
        include_patch, include_bundle = {
5070
5160
            'plain': (False, False),
5071
5161
            'diff': (True, False),
5072
5162
            'bundle': (True, True),
5073
5163
            }[patch_type]
5074
 
        branch = Branch.open('.')
 
5164
        branch = Branch.open(directory)
5075
5165
        stored_submit_branch = branch.get_submit_branch()
5076
5166
        if submit_branch is None:
5077
5167
            submit_branch = stored_submit_branch
5162
5252
    given, in which case it is sent to a file.
5163
5253
 
5164
5254
    Mail is sent using your preferred mail program.  This should be transparent
5165
 
    on Windows (it uses MAPI).  On Linux, it requires the xdg-email utility.
 
5255
    on Windows (it uses MAPI).  On Unix, it requires the xdg-email utility.
5166
5256
    If the preferred client can't be found (or used), your editor will be used.
5167
5257
 
5168
5258
    To use a specific mail program, set the mail_client configuration option.
5339
5429
        Option('delete',
5340
5430
            help='Delete this tag rather than placing it.',
5341
5431
            ),
5342
 
        Option('directory',
5343
 
            help='Branch in which to place the tag.',
5344
 
            short_name='d',
5345
 
            type=unicode,
5346
 
            ),
 
5432
        custom_help('directory',
 
5433
            help='Branch in which to place the tag.'),
5347
5434
        Option('force',
5348
5435
            help='Replace existing tags.',
5349
5436
            ),
5357
5444
            revision=None,
5358
5445
            ):
5359
5446
        branch, relpath = Branch.open_containing(directory)
5360
 
        branch.lock_write()
5361
 
        self.add_cleanup(branch.unlock)
 
5447
        self.add_cleanup(branch.lock_write().unlock)
5362
5448
        if delete:
5363
5449
            if tag_name is None:
5364
5450
                raise errors.BzrCommandError("No tag specified to delete.")
5365
5451
            branch.tags.delete_tag(tag_name)
5366
 
            self.outf.write('Deleted tag %s.\n' % tag_name)
 
5452
            note('Deleted tag %s.' % tag_name)
5367
5453
        else:
5368
5454
            if revision:
5369
5455
                if len(revision) != 1:
5381
5467
            if (not force) and branch.tags.has_tag(tag_name):
5382
5468
                raise errors.TagAlreadyExists(tag_name)
5383
5469
            branch.tags.set_tag(tag_name, revision_id)
5384
 
            self.outf.write('Created tag %s.\n' % tag_name)
 
5470
            note('Created tag %s.' % tag_name)
5385
5471
 
5386
5472
 
5387
5473
class cmd_tags(Command):
5392
5478
 
5393
5479
    _see_also = ['tag']
5394
5480
    takes_options = [
5395
 
        Option('directory',
5396
 
            help='Branch whose tags should be displayed.',
5397
 
            short_name='d',
5398
 
            type=unicode,
5399
 
            ),
5400
 
        RegistryOption.from_kwargs('sort',
 
5481
        custom_help('directory',
 
5482
            help='Branch whose tags should be displayed.'),
 
5483
        RegistryOption('sort',
5401
5484
            'Sort tags by different criteria.', title='Sorting',
5402
 
            alpha='Sort tags lexicographically (default).',
5403
 
            time='Sort tags chronologically.',
 
5485
            lazy_registry=('bzrlib.tag', 'tag_sort_methods')
5404
5486
            ),
5405
5487
        'show-ids',
5406
5488
        'revision',
5407
5489
    ]
5408
5490
 
5409
5491
    @display_command
5410
 
    def run(self,
5411
 
            directory='.',
5412
 
            sort='alpha',
5413
 
            show_ids=False,
5414
 
            revision=None,
5415
 
            ):
 
5492
    def run(self, directory='.', sort=None, show_ids=False, revision=None):
 
5493
        from bzrlib.tag import tag_sort_methods
5416
5494
        branch, relpath = Branch.open_containing(directory)
5417
5495
 
5418
5496
        tags = branch.tags.get_tag_dict().items()
5419
5497
        if not tags:
5420
5498
            return
5421
5499
 
5422
 
        branch.lock_read()
5423
 
        self.add_cleanup(branch.unlock)
 
5500
        self.add_cleanup(branch.lock_read().unlock)
5424
5501
        if revision:
5425
5502
            graph = branch.repository.get_graph()
5426
5503
            rev1, rev2 = _get_revision_range(revision, branch, self.name())
5428
5505
            # only show revisions between revid1 and revid2 (inclusive)
5429
5506
            tags = [(tag, revid) for tag, revid in tags if
5430
5507
                graph.is_between(revid, revid1, revid2)]
5431
 
        if sort == 'alpha':
5432
 
            tags.sort()
5433
 
        elif sort == 'time':
5434
 
            timestamps = {}
5435
 
            for tag, revid in tags:
5436
 
                try:
5437
 
                    revobj = branch.repository.get_revision(revid)
5438
 
                except errors.NoSuchRevision:
5439
 
                    timestamp = sys.maxint # place them at the end
5440
 
                else:
5441
 
                    timestamp = revobj.timestamp
5442
 
                timestamps[revid] = timestamp
5443
 
            tags.sort(key=lambda x: timestamps[x[1]])
 
5508
        if sort is None:
 
5509
            sort = tag_sort_methods.get()
 
5510
        sort(branch, tags)
5444
5511
        if not show_ids:
5445
5512
            # [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5446
5513
            for index, (tag, revid) in enumerate(tags):
5573
5640
    """
5574
5641
 
5575
5642
    takes_args = ['to_location?']
5576
 
    takes_options = [Option('force',
 
5643
    takes_options = ['directory',
 
5644
                     Option('force',
5577
5645
                        help='Switch even if local commits will be lost.'),
5578
5646
                     'revision',
5579
5647
                     Option('create-branch', short_name='b',
5582
5650
                    ]
5583
5651
 
5584
5652
    def run(self, to_location=None, force=False, create_branch=False,
5585
 
            revision=None):
 
5653
            revision=None, directory=u'.'):
5586
5654
        from bzrlib import switch
5587
 
        tree_location = '.'
 
5655
        tree_location = directory
5588
5656
        revision = _get_one_revision('switch', revision)
5589
5657
        control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5590
5658
        if to_location is None:
5591
5659
            if revision is None:
5592
5660
                raise errors.BzrCommandError('You must supply either a'
5593
5661
                                             ' revision or a location')
5594
 
            to_location = '.'
 
5662
            to_location = tree_location
5595
5663
        try:
5596
5664
            branch = control_dir.open_branch()
5597
5665
            had_explicit_nick = branch.get_config().has_explicit_nickname()
5732
5800
            name=None,
5733
5801
            switch=None,
5734
5802
            ):
5735
 
        tree, file_list = tree_files(file_list, apply_view=False)
 
5803
        tree, file_list = WorkingTree.open_containing_paths(file_list,
 
5804
            apply_view=False)
5736
5805
        current_view, view_dict = tree.views.get_view_info()
5737
5806
        if name is None:
5738
5807
            name = current_view
5842
5911
            location = "."
5843
5912
        branch = Branch.open_containing(location)[0]
5844
5913
        branch.bzrdir.destroy_branch()
5845
 
        
 
5914
 
5846
5915
 
5847
5916
class cmd_shelve(Command):
5848
5917
    __doc__ = """Temporarily set aside some changes from the current tree.
5867
5936
 
5868
5937
    You can put multiple items on the shelf, and by default, 'unshelve' will
5869
5938
    restore the most recently shelved changes.
 
5939
 
 
5940
    For complicated changes, it is possible to edit the changes in a separate
 
5941
    editor program to decide what the file remaining in the working copy
 
5942
    should look like.  To do this, add the configuration option
 
5943
 
 
5944
        change_editor = PROGRAM @new_path @old_path
 
5945
 
 
5946
    where @new_path is replaced with the path of the new version of the 
 
5947
    file and @old_path is replaced with the path of the old version of 
 
5948
    the file.  The PROGRAM should save the new file with the desired 
 
5949
    contents of the file in the working tree.
 
5950
        
5870
5951
    """
5871
5952
 
5872
5953
    takes_args = ['file*']
5873
5954
 
5874
5955
    takes_options = [
 
5956
        'directory',
5875
5957
        'revision',
5876
5958
        Option('all', help='Shelve all changes.'),
5877
5959
        'message',
5883
5965
        Option('destroy',
5884
5966
               help='Destroy removed changes instead of shelving them.'),
5885
5967
    ]
5886
 
    _see_also = ['unshelve']
 
5968
    _see_also = ['unshelve', 'configuration']
5887
5969
 
5888
5970
    def run(self, revision=None, all=False, file_list=None, message=None,
5889
 
            writer=None, list=False, destroy=False):
 
5971
            writer=None, list=False, destroy=False, directory=None):
5890
5972
        if list:
5891
 
            return self.run_for_list()
 
5973
            return self.run_for_list(directory=directory)
5892
5974
        from bzrlib.shelf_ui import Shelver
5893
5975
        if writer is None:
5894
5976
            writer = bzrlib.option.diff_writer_registry.get()
5895
5977
        try:
5896
5978
            shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5897
 
                file_list, message, destroy=destroy)
 
5979
                file_list, message, destroy=destroy, directory=directory)
5898
5980
            try:
5899
5981
                shelver.run()
5900
5982
            finally:
5902
5984
        except errors.UserAbort:
5903
5985
            return 0
5904
5986
 
5905
 
    def run_for_list(self):
5906
 
        tree = WorkingTree.open_containing('.')[0]
5907
 
        tree.lock_read()
5908
 
        self.add_cleanup(tree.unlock)
 
5987
    def run_for_list(self, directory=None):
 
5988
        if directory is None:
 
5989
            directory = u'.'
 
5990
        tree = WorkingTree.open_containing(directory)[0]
 
5991
        self.add_cleanup(tree.lock_read().unlock)
5909
5992
        manager = tree.get_shelf_manager()
5910
5993
        shelves = manager.active_shelves()
5911
5994
        if len(shelves) == 0:
5929
6012
 
5930
6013
    takes_args = ['shelf_id?']
5931
6014
    takes_options = [
 
6015
        'directory',
5932
6016
        RegistryOption.from_kwargs(
5933
6017
            'action', help="The action to perform.",
5934
6018
            enum_switch=False, value_switches=True,
5942
6026
    ]
5943
6027
    _see_also = ['shelve']
5944
6028
 
5945
 
    def run(self, shelf_id=None, action='apply'):
 
6029
    def run(self, shelf_id=None, action='apply', directory=u'.'):
5946
6030
        from bzrlib.shelf_ui import Unshelver
5947
 
        unshelver = Unshelver.from_args(shelf_id, action)
 
6031
        unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
5948
6032
        try:
5949
6033
            unshelver.run()
5950
6034
        finally:
5966
6050
 
5967
6051
    To check what clean-tree will do, use --dry-run.
5968
6052
    """
5969
 
    takes_options = [Option('ignored', help='Delete all ignored files.'),
 
6053
    takes_options = ['directory',
 
6054
                     Option('ignored', help='Delete all ignored files.'),
5970
6055
                     Option('detritus', help='Delete conflict files, merge'
5971
6056
                            ' backups, and failed selftest dirs.'),
5972
6057
                     Option('unknown',
5975
6060
                            ' deleting them.'),
5976
6061
                     Option('force', help='Do not prompt before deleting.')]
5977
6062
    def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5978
 
            force=False):
 
6063
            force=False, directory=u'.'):
5979
6064
        from bzrlib.clean_tree import clean_tree
5980
6065
        if not (unknown or ignored or detritus):
5981
6066
            unknown = True
5982
6067
        if dry_run:
5983
6068
            force = True
5984
 
        clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5985
 
                   dry_run=dry_run, no_prompt=force)
 
6069
        clean_tree(directory, unknown=unknown, ignored=ignored,
 
6070
                   detritus=detritus, dry_run=dry_run, no_prompt=force)
5986
6071
 
5987
6072
 
5988
6073
class cmd_reference(Command):
6037
6122
    # be only called once.
6038
6123
    for (name, aliases, module_name) in [
6039
6124
        ('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
 
6125
        ('cmd_config', [], 'bzrlib.config'),
6040
6126
        ('cmd_dpush', [], 'bzrlib.foreign'),
6041
6127
        ('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6042
6128
        ('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6043
6129
        ('cmd_conflicts', [], 'bzrlib.conflicts'),
6044
6130
        ('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
 
6131
        ('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6045
6132
        ]:
6046
6133
        builtin_command_registry.register_lazy(name, aliases, module_name)