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  • Committer: Andrew Bennetts
  • Date: 2010-09-13 06:36:59 UTC
  • mfrom: (5050.17.16 2.2)
  • mto: This revision was merged to the branch mainline in revision 5419.
  • Revision ID: andrew.bennetts@canonical.com-20100913063659-gs1d1xnsdbj59sx6
Merge lp:bzr/2.2, including fixes for #619872, #631350, #633745.

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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
315
279
            raise errors.BzrCommandError('bzr status --revision takes exactly'
316
280
                                         ' one or two revision specifiers')
317
281
 
318
 
        tree, relfile_list = tree_files(file_list)
 
282
        tree, relfile_list = WorkingTree.open_containing_paths(file_list)
319
283
        # Avoid asking for specific files when that is not needed.
320
284
        if relfile_list == ['']:
321
285
            relfile_list = None
340
304
 
341
305
    hidden = True
342
306
    takes_args = ['revision_id?']
343
 
    takes_options = ['revision']
 
307
    takes_options = ['directory', 'revision']
344
308
    # cat-revision is more for frontends so should be exact
345
309
    encoding = 'strict'
346
310
 
353
317
        self.outf.write(revtext.decode('utf-8'))
354
318
 
355
319
    @display_command
356
 
    def run(self, revision_id=None, revision=None):
 
320
    def run(self, revision_id=None, revision=None, directory=u'.'):
357
321
        if revision_id is not None and revision is not None:
358
322
            raise errors.BzrCommandError('You can only supply one of'
359
323
                                         ' revision_id or --revision')
360
324
        if revision_id is None and revision is None:
361
325
            raise errors.BzrCommandError('You must supply either'
362
326
                                         ' --revision or a revision_id')
363
 
        b = WorkingTree.open_containing(u'.')[0].branch
 
327
        b = WorkingTree.open_containing(directory)[0].branch
364
328
 
365
329
        revisions = b.repository.revisions
366
330
        if revisions is None:
483
447
    takes_options = [
484
448
        Option('force',
485
449
               help='Remove the working tree even if it has '
486
 
                    'uncommitted changes.'),
 
450
                    'uncommitted or shelved changes.'),
487
451
        ]
488
452
 
489
453
    def run(self, location_list, force=False):
503
467
            if not force:
504
468
                if (working.has_changes()):
505
469
                    raise errors.UncommittedChanges(working)
 
470
                if working.get_shelf_manager().last_shelf() is not None:
 
471
                    raise errors.ShelvedChanges(working)
506
472
 
507
473
            if working.user_url != working.branch.user_url:
508
474
                raise errors.BzrCommandError("You cannot remove the working tree"
528
494
        if tree:
529
495
            try:
530
496
                wt = WorkingTree.open_containing(location)[0]
531
 
                wt.lock_read()
 
497
                self.add_cleanup(wt.lock_read().unlock)
532
498
            except (errors.NoWorkingTree, errors.NotLocalUrl):
533
499
                raise errors.NoWorkingTree(location)
534
 
            self.add_cleanup(wt.unlock)
535
500
            revid = wt.last_revision()
536
501
            try:
537
502
                revno_t = wt.branch.revision_id_to_dotted_revno(revid)
540
505
            revno = ".".join(str(n) for n in revno_t)
541
506
        else:
542
507
            b = Branch.open_containing(location)[0]
543
 
            b.lock_read()
544
 
            self.add_cleanup(b.unlock)
 
508
            self.add_cleanup(b.lock_read().unlock)
545
509
            revno = b.revno()
546
510
        self.cleanup_now()
547
511
        self.outf.write(str(revno) + '\n')
554
518
    takes_args = ['revision_info*']
555
519
    takes_options = [
556
520
        'revision',
557
 
        Option('directory',
 
521
        custom_help('directory',
558
522
            help='Branch to examine, '
559
 
                 'rather than the one containing the working directory.',
560
 
            short_name='d',
561
 
            type=unicode,
562
 
            ),
 
523
                 'rather than the one containing the working directory.'),
563
524
        Option('tree', help='Show revno of working tree'),
564
525
        ]
565
526
 
570
531
        try:
571
532
            wt = WorkingTree.open_containing(directory)[0]
572
533
            b = wt.branch
573
 
            wt.lock_read()
574
 
            self.add_cleanup(wt.unlock)
 
534
            self.add_cleanup(wt.lock_read().unlock)
575
535
        except (errors.NoWorkingTree, errors.NotLocalUrl):
576
536
            wt = None
577
537
            b = Branch.open_containing(directory)[0]
578
 
            b.lock_read()
579
 
            self.add_cleanup(b.unlock)
 
538
            self.add_cleanup(b.lock_read().unlock)
580
539
        revision_ids = []
581
540
        if revision is not None:
582
541
            revision_ids.extend(rev.as_revision_id(b) for rev in revision)
681
640
                should_print=(not is_quiet()))
682
641
 
683
642
        if base_tree:
684
 
            base_tree.lock_read()
685
 
            self.add_cleanup(base_tree.unlock)
 
643
            self.add_cleanup(base_tree.lock_read().unlock)
686
644
        tree, file_list = tree_files_for_add(file_list)
687
645
        added, ignored = tree.smart_add(file_list, not
688
646
            no_recurse, action=action, save=not dry_run)
759
717
            raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
760
718
 
761
719
        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)
 
720
        work_tree, file_list = WorkingTree.open_containing_paths(file_list)
 
721
        self.add_cleanup(work_tree.lock_read().unlock)
765
722
        if revision is not None:
766
723
            tree = revision.as_tree(work_tree.branch)
767
724
 
768
725
            extra_trees = [work_tree]
769
 
            tree.lock_read()
770
 
            self.add_cleanup(tree.unlock)
 
726
            self.add_cleanup(tree.lock_read().unlock)
771
727
        else:
772
728
            tree = work_tree
773
729
            extra_trees = []
832
788
            names_list = []
833
789
        if len(names_list) < 2:
834
790
            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)
 
791
        tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
 
792
        self.add_cleanup(tree.lock_tree_write().unlock)
838
793
        self._run(tree, names_list, rel_names, after)
839
794
 
840
795
    def run_auto(self, names_list, after, dry_run):
844
799
        if after:
845
800
            raise errors.BzrCommandError('--after cannot be specified with'
846
801
                                         ' --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)
 
802
        work_tree, file_list = WorkingTree.open_containing_paths(
 
803
            names_list, default_directory='.')
 
804
        self.add_cleanup(work_tree.lock_tree_write().unlock)
850
805
        rename_map.RenameMap.guess_renames(work_tree, dry_run)
851
806
 
852
807
    def _run(self, tree, names_list, rel_names, after):
960
915
    takes_options = ['remember', 'overwrite', 'revision',
961
916
        custom_help('verbose',
962
917
            help='Show logs of pulled revisions.'),
963
 
        Option('directory',
 
918
        custom_help('directory',
964
919
            help='Branch to pull into, '
965
 
                 'rather than the one containing the working directory.',
966
 
            short_name='d',
967
 
            type=unicode,
968
 
            ),
 
920
                 'rather than the one containing the working directory.'),
969
921
        Option('local',
970
922
            help="Perform a local pull in a bound "
971
923
                 "branch.  Local pulls are not applied to "
986
938
        try:
987
939
            tree_to = WorkingTree.open_containing(directory)[0]
988
940
            branch_to = tree_to.branch
989
 
            tree_to.lock_write()
990
 
            self.add_cleanup(tree_to.unlock)
 
941
            self.add_cleanup(tree_to.lock_write().unlock)
991
942
        except errors.NoWorkingTree:
992
943
            tree_to = None
993
944
            branch_to = Branch.open_containing(directory)[0]
994
 
            branch_to.lock_write()
995
 
            self.add_cleanup(branch_to.unlock)
 
945
            self.add_cleanup(branch_to.lock_write().unlock)
996
946
 
997
947
        if local and not branch_to.get_bound_location():
998
948
            raise errors.LocalRequiresBoundBranch()
1029
979
        else:
1030
980
            branch_from = Branch.open(location,
1031
981
                possible_transports=possible_transports)
1032
 
            branch_from.lock_read()
1033
 
            self.add_cleanup(branch_from.unlock)
 
982
            self.add_cleanup(branch_from.lock_read().unlock)
1034
983
 
1035
984
            if branch_to.get_parent() is None or remember:
1036
985
                branch_to.set_parent(branch_from.base)
1088
1037
        Option('create-prefix',
1089
1038
               help='Create the path leading up to the branch '
1090
1039
                    'if it does not already exist.'),
1091
 
        Option('directory',
 
1040
        custom_help('directory',
1092
1041
            help='Branch to push from, '
1093
 
                 'rather than the one containing the working directory.',
1094
 
            short_name='d',
1095
 
            type=unicode,
1096
 
            ),
 
1042
                 'rather than the one containing the working directory.'),
1097
1043
        Option('use-existing-dir',
1098
1044
               help='By default push will fail if the target'
1099
1045
                    ' directory exists, but does not already'
1188
1134
 
1189
1135
    _see_also = ['checkout']
1190
1136
    takes_args = ['from_location', 'to_location?']
1191
 
    takes_options = ['revision', Option('hardlink',
1192
 
        help='Hard-link working tree files where possible.'),
 
1137
    takes_options = ['revision',
 
1138
        Option('hardlink', help='Hard-link working tree files where possible.'),
 
1139
        Option('files-from', type=str,
 
1140
               help="Get file contents from this tree."),
1193
1141
        Option('no-tree',
1194
1142
            help="Create a branch without a working-tree."),
1195
1143
        Option('switch',
1213
1161
 
1214
1162
    def run(self, from_location, to_location=None, revision=None,
1215
1163
            hardlink=False, stacked=False, standalone=False, no_tree=False,
1216
 
            use_existing_dir=False, switch=False, bind=False):
 
1164
            use_existing_dir=False, switch=False, bind=False,
 
1165
            files_from=None):
1217
1166
        from bzrlib import switch as _mod_switch
1218
1167
        from bzrlib.tag import _merge_tags_if_possible
1219
1168
        accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1220
1169
            from_location)
 
1170
        if not (hardlink or files_from):
 
1171
            # accelerator_tree is usually slower because you have to read N
 
1172
            # files (no readahead, lots of seeks, etc), but allow the user to
 
1173
            # explicitly request it
 
1174
            accelerator_tree = None
 
1175
        if files_from is not None and files_from != from_location:
 
1176
            accelerator_tree = WorkingTree.open(files_from)
1221
1177
        revision = _get_one_revision('branch', revision)
1222
 
        br_from.lock_read()
1223
 
        self.add_cleanup(br_from.unlock)
 
1178
        self.add_cleanup(br_from.lock_read().unlock)
1224
1179
        if revision is not None:
1225
1180
            revision_id = revision.as_revision_id(br_from)
1226
1181
        else:
1331
1286
            to_location = branch_location
1332
1287
        accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1333
1288
            branch_location)
 
1289
        if not (hardlink or files_from):
 
1290
            # accelerator_tree is usually slower because you have to read N
 
1291
            # files (no readahead, lots of seeks, etc), but allow the user to
 
1292
            # explicitly request it
 
1293
            accelerator_tree = None
1334
1294
        revision = _get_one_revision('checkout', revision)
1335
 
        if files_from is not None:
 
1295
        if files_from is not None and files_from != branch_location:
1336
1296
            accelerator_tree = WorkingTree.open(files_from)
1337
1297
        if revision is not None:
1338
1298
            revision_id = revision.as_revision_id(source)
1366
1326
    @display_command
1367
1327
    def run(self, dir=u'.'):
1368
1328
        tree = WorkingTree.open_containing(dir)[0]
1369
 
        tree.lock_read()
1370
 
        self.add_cleanup(tree.unlock)
 
1329
        self.add_cleanup(tree.lock_read().unlock)
1371
1330
        new_inv = tree.inventory
1372
1331
        old_tree = tree.basis_tree()
1373
 
        old_tree.lock_read()
1374
 
        self.add_cleanup(old_tree.unlock)
 
1332
        self.add_cleanup(old_tree.lock_read().unlock)
1375
1333
        old_inv = old_tree.inventory
1376
1334
        renames = []
1377
1335
        iterator = tree.iter_changes(old_tree, include_unchanged=True)
1415
1373
        master = branch.get_master_branch(
1416
1374
            possible_transports=possible_transports)
1417
1375
        if master is not None:
1418
 
            tree.lock_write()
1419
1376
            branch_location = master.base
 
1377
            tree.lock_write()
1420
1378
        else:
 
1379
            branch_location = tree.branch.base
1421
1380
            tree.lock_tree_write()
1422
 
            branch_location = tree.branch.base
1423
1381
        self.add_cleanup(tree.unlock)
1424
1382
        # get rid of the final '/' and be ready for display
1425
1383
        branch_location = urlutils.unescape_for_display(
1519
1477
class cmd_remove(Command):
1520
1478
    __doc__ = """Remove files or directories.
1521
1479
 
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.
 
1480
    This makes Bazaar stop tracking changes to the specified files. Bazaar will
 
1481
    delete them if they can easily be recovered using revert otherwise they
 
1482
    will be backed up (adding an extention of the form .~#~). If no options or
 
1483
    parameters are given Bazaar will scan for files that are being tracked by
 
1484
    Bazaar but missing in your tree and stop tracking them for you.
1526
1485
    """
1527
1486
    takes_args = ['file*']
1528
1487
    takes_options = ['verbose',
1530
1489
        RegistryOption.from_kwargs('file-deletion-strategy',
1531
1490
            'The file deletion mode to be used.',
1532
1491
            title='Deletion Strategy', value_switches=True, enum_switch=False,
1533
 
            safe='Only delete files if they can be'
1534
 
                 ' safely recovered (default).',
 
1492
            safe='Backup changed files (default).',
1535
1493
            keep='Delete from bzr but leave the working copy.',
1536
1494
            force='Delete all the specified files, even if they can not be '
1537
1495
                'recovered and even if they are non-empty directories.')]
1540
1498
 
1541
1499
    def run(self, file_list, verbose=False, new=False,
1542
1500
        file_deletion_strategy='safe'):
1543
 
        tree, file_list = tree_files(file_list)
 
1501
        tree, file_list = WorkingTree.open_containing_paths(file_list)
1544
1502
 
1545
1503
        if file_list is not None:
1546
1504
            file_list = [f for f in file_list]
1547
1505
 
1548
 
        tree.lock_write()
1549
 
        self.add_cleanup(tree.unlock)
 
1506
        self.add_cleanup(tree.lock_write().unlock)
1550
1507
        # Heuristics should probably all move into tree.remove_smart or
1551
1508
        # some such?
1552
1509
        if new:
1635
1592
 
1636
1593
    _see_also = ['check']
1637
1594
    takes_args = ['branch?']
 
1595
    takes_options = [
 
1596
        Option('canonicalize-chks',
 
1597
               help='Make sure CHKs are in canonical form (repairs '
 
1598
                    'bug 522637).',
 
1599
               hidden=True),
 
1600
        ]
1638
1601
 
1639
 
    def run(self, branch="."):
 
1602
    def run(self, branch=".", canonicalize_chks=False):
1640
1603
        from bzrlib.reconcile import reconcile
1641
1604
        dir = bzrdir.BzrDir.open(branch)
1642
 
        reconcile(dir)
 
1605
        reconcile(dir, canonicalize_chks=canonicalize_chks)
1643
1606
 
1644
1607
 
1645
1608
class cmd_revision_history(Command):
1921
1884
        Same as 'bzr diff' but prefix paths with old/ and new/::
1922
1885
 
1923
1886
            bzr diff --prefix old/:new/
 
1887
            
 
1888
        Show the differences using a custom diff program with options::
 
1889
        
 
1890
            bzr diff --using /usr/bin/diff --diff-options -wu
1924
1891
    """
1925
1892
    _see_also = ['status']
1926
1893
    takes_args = ['file*']
1985
1952
         old_branch, new_branch,
1986
1953
         specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
1987
1954
            file_list, revision, old, new, self.add_cleanup, apply_view=True)
 
1955
        # GNU diff on Windows uses ANSI encoding for filenames
 
1956
        path_encoding = osutils.get_diff_header_encoding()
1988
1957
        return show_diff_trees(old_tree, new_tree, sys.stdout,
1989
1958
                               specific_files=specific_files,
1990
1959
                               external_diff_options=diff_options,
1991
1960
                               old_label=old_label, new_label=new_label,
1992
 
                               extra_trees=extra_trees, using=using,
 
1961
                               extra_trees=extra_trees,
 
1962
                               path_encoding=path_encoding,
 
1963
                               using=using,
1993
1964
                               format_cls=format)
1994
1965
 
1995
1966
 
2003
1974
    # level of effort but possibly much less IO.  (Or possibly not,
2004
1975
    # if the directories are very large...)
2005
1976
    _see_also = ['status', 'ls']
2006
 
    takes_options = ['show-ids']
 
1977
    takes_options = ['directory', 'show-ids']
2007
1978
 
2008
1979
    @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)
 
1980
    def run(self, show_ids=False, directory=u'.'):
 
1981
        tree = WorkingTree.open_containing(directory)[0]
 
1982
        self.add_cleanup(tree.lock_read().unlock)
2013
1983
        old = tree.basis_tree()
2014
 
        old.lock_read()
2015
 
        self.add_cleanup(old.unlock)
 
1984
        self.add_cleanup(old.lock_read().unlock)
2016
1985
        for path, ie in old.inventory.iter_entries():
2017
1986
            if not tree.has_id(ie.file_id):
2018
1987
                self.outf.write(path)
2028
1997
 
2029
1998
    hidden = True
2030
1999
    _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
 
            ]
 
2000
    takes_options = ['directory', 'null']
2036
2001
 
2037
2002
    @display_command
2038
 
    def run(self, null=False):
2039
 
        tree = WorkingTree.open_containing(u'.')[0]
 
2003
    def run(self, null=False, directory=u'.'):
 
2004
        tree = WorkingTree.open_containing(directory)[0]
2040
2005
        td = tree.changes_from(tree.basis_tree())
2041
2006
        for path, id, kind, text_modified, meta_modified in td.modified:
2042
2007
            if null:
2051
2016
 
2052
2017
    hidden = True
2053
2018
    _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
 
            ]
 
2019
    takes_options = ['directory', 'null']
2059
2020
 
2060
2021
    @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)
 
2022
    def run(self, null=False, directory=u'.'):
 
2023
        wt = WorkingTree.open_containing(directory)[0]
 
2024
        self.add_cleanup(wt.lock_read().unlock)
2065
2025
        basis = wt.basis_tree()
2066
 
        basis.lock_read()
2067
 
        self.add_cleanup(basis.unlock)
 
2026
        self.add_cleanup(basis.lock_read().unlock)
2068
2027
        basis_inv = basis.inventory
2069
2028
        inv = wt.inventory
2070
2029
        for file_id in inv:
2073
2032
            if inv.is_root(file_id) and len(basis_inv) == 0:
2074
2033
                continue
2075
2034
            path = inv.id2path(file_id)
2076
 
            if not os.access(osutils.abspath(path), os.F_OK):
 
2035
            if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
2077
2036
                continue
2078
2037
            if null:
2079
2038
                self.outf.write(path + '\0')
2279
2238
                   help='Show just the specified revision.'
2280
2239
                   ' See also "help revisionspec".'),
2281
2240
            'log-format',
 
2241
            RegistryOption('authors',
 
2242
                'What names to list as authors - first, all or committer.',
 
2243
                title='Authors',
 
2244
                lazy_registry=('bzrlib.log', 'author_list_registry'),
 
2245
            ),
2282
2246
            Option('levels',
2283
2247
                   short_name='n',
2284
2248
                   help='Number of levels to display - 0 for all, 1 for flat.',
2319
2283
            limit=None,
2320
2284
            show_diff=False,
2321
2285
            include_merges=False,
 
2286
            authors=None,
2322
2287
            exclude_common_ancestry=False,
2323
2288
            ):
2324
2289
        from bzrlib.log import (
2352
2317
        if file_list:
2353
2318
            # find the file ids to log and check for directory filtering
2354
2319
            b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2355
 
                revision, file_list)
2356
 
            self.add_cleanup(b.unlock)
 
2320
                revision, file_list, self.add_cleanup)
2357
2321
            for relpath, file_id, kind in file_info_list:
2358
2322
                if file_id is None:
2359
2323
                    raise errors.BzrCommandError(
2377
2341
                location = '.'
2378
2342
            dir, relpath = bzrdir.BzrDir.open_containing(location)
2379
2343
            b = dir.open_branch()
2380
 
            b.lock_read()
2381
 
            self.add_cleanup(b.unlock)
 
2344
            self.add_cleanup(b.lock_read().unlock)
2382
2345
            rev1, rev2 = _get_revision_range(revision, b, self.name())
2383
2346
 
2384
2347
        # Decide on the type of delta & diff filtering to use
2404
2367
                        show_timezone=timezone,
2405
2368
                        delta_format=get_verbosity_level(),
2406
2369
                        levels=levels,
2407
 
                        show_advice=levels is None)
 
2370
                        show_advice=levels is None,
 
2371
                        author_list_handler=authors)
2408
2372
 
2409
2373
        # Choose the algorithm for doing the logging. It's annoying
2410
2374
        # having multiple code paths like this but necessary until
2508
2472
        tree, relpath = WorkingTree.open_containing(filename)
2509
2473
        file_id = tree.path2id(relpath)
2510
2474
        b = tree.branch
2511
 
        b.lock_read()
2512
 
        self.add_cleanup(b.unlock)
 
2475
        self.add_cleanup(b.lock_read().unlock)
2513
2476
        touching_revs = log.find_touching_revisions(b, file_id)
2514
2477
        for revno, revision_id, what in touching_revs:
2515
2478
            self.outf.write("%6d %s\n" % (revno, what))
2528
2491
                   help='Recurse into subdirectories.'),
2529
2492
            Option('from-root',
2530
2493
                   help='Print paths relative to the root of the branch.'),
2531
 
            Option('unknown', help='Print unknown files.'),
 
2494
            Option('unknown', short_name='u',
 
2495
                help='Print unknown files.'),
2532
2496
            Option('versioned', help='Print versioned files.',
2533
2497
                   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',
 
2498
            Option('ignored', short_name='i',
 
2499
                help='Print ignored files.'),
 
2500
            Option('kind', short_name='k',
2539
2501
                   help='List entries of a particular kind: file, directory, symlink.',
2540
2502
                   type=unicode),
 
2503
            'null',
2541
2504
            'show-ids',
 
2505
            'directory',
2542
2506
            ]
2543
2507
    @display_command
2544
2508
    def run(self, revision=None, verbose=False,
2545
2509
            recursive=False, from_root=False,
2546
2510
            unknown=False, versioned=False, ignored=False,
2547
 
            null=False, kind=None, show_ids=False, path=None):
 
2511
            null=False, kind=None, show_ids=False, path=None, directory=None):
2548
2512
 
2549
2513
        if kind and kind not in ('file', 'directory', 'symlink'):
2550
2514
            raise errors.BzrCommandError('invalid kind specified')
2562
2526
                raise errors.BzrCommandError('cannot specify both --from-root'
2563
2527
                                             ' and PATH')
2564
2528
            fs_path = path
2565
 
        tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2566
 
            fs_path)
 
2529
        tree, branch, relpath = \
 
2530
            _open_directory_or_containing_tree_or_branch(fs_path, directory)
2567
2531
 
2568
2532
        # Calculate the prefix to use
2569
2533
        prefix = None
2584
2548
                view_str = views.view_display_str(view_files)
2585
2549
                note("Ignoring files outside view. View is %s" % view_str)
2586
2550
 
2587
 
        tree.lock_read()
2588
 
        self.add_cleanup(tree.unlock)
 
2551
        self.add_cleanup(tree.lock_read().unlock)
2589
2552
        for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2590
2553
            from_dir=relpath, recursive=recursive):
2591
2554
            # Apply additional masking
2638
2601
 
2639
2602
    hidden = True
2640
2603
    _see_also = ['ls']
 
2604
    takes_options = ['directory']
2641
2605
 
2642
2606
    @display_command
2643
 
    def run(self):
2644
 
        for f in WorkingTree.open_containing(u'.')[0].unknowns():
 
2607
    def run(self, directory=u'.'):
 
2608
        for f in WorkingTree.open_containing(directory)[0].unknowns():
2645
2609
            self.outf.write(osutils.quotefn(f) + '\n')
2646
2610
 
2647
2611
 
2712
2676
 
2713
2677
    _see_also = ['status', 'ignored', 'patterns']
2714
2678
    takes_args = ['name_pattern*']
2715
 
    takes_options = [
 
2679
    takes_options = ['directory',
2716
2680
        Option('default-rules',
2717
2681
               help='Display the default ignore rules that bzr uses.')
2718
2682
        ]
2719
2683
 
2720
 
    def run(self, name_pattern_list=None, default_rules=None):
 
2684
    def run(self, name_pattern_list=None, default_rules=None,
 
2685
            directory=u'.'):
2721
2686
        from bzrlib import ignores
2722
2687
        if default_rules is not None:
2723
2688
            # dump the default rules and exit
2729
2694
                "NAME_PATTERN or --default-rules.")
2730
2695
        name_pattern_list = [globbing.normalize_pattern(p)
2731
2696
                             for p in name_pattern_list]
 
2697
        bad_patterns = ''
 
2698
        for p in name_pattern_list:
 
2699
            if not globbing.Globster.is_pattern_valid(p):
 
2700
                bad_patterns += ('\n  %s' % p)
 
2701
        if bad_patterns:
 
2702
            msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
 
2703
            ui.ui_factory.show_error(msg)
 
2704
            raise errors.InvalidPattern('')
2732
2705
        for name_pattern in name_pattern_list:
2733
2706
            if (name_pattern[0] == '/' or
2734
2707
                (len(name_pattern) > 1 and name_pattern[1] == ':')):
2735
2708
                raise errors.BzrCommandError(
2736
2709
                    "NAME_PATTERN should not be an absolute path")
2737
 
        tree, relpath = WorkingTree.open_containing(u'.')
 
2710
        tree, relpath = WorkingTree.open_containing(directory)
2738
2711
        ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2739
2712
        ignored = globbing.Globster(name_pattern_list)
2740
2713
        matches = []
2741
 
        tree.lock_read()
 
2714
        self.add_cleanup(tree.lock_read().unlock)
2742
2715
        for entry in tree.list_files():
2743
2716
            id = entry[3]
2744
2717
            if id is not None:
2745
2718
                filename = entry[0]
2746
2719
                if ignored.match(filename):
2747
2720
                    matches.append(filename)
2748
 
        tree.unlock()
2749
2721
        if len(matches) > 0:
2750
2722
            self.outf.write("Warning: the following files are version controlled and"
2751
2723
                  " match your ignore pattern:\n%s"
2766
2738
 
2767
2739
    encoding_type = 'replace'
2768
2740
    _see_also = ['ignore', 'ls']
 
2741
    takes_options = ['directory']
2769
2742
 
2770
2743
    @display_command
2771
 
    def run(self):
2772
 
        tree = WorkingTree.open_containing(u'.')[0]
2773
 
        tree.lock_read()
2774
 
        self.add_cleanup(tree.unlock)
 
2744
    def run(self, directory=u'.'):
 
2745
        tree = WorkingTree.open_containing(directory)[0]
 
2746
        self.add_cleanup(tree.lock_read().unlock)
2775
2747
        for path, file_class, kind, file_id, entry in tree.list_files():
2776
2748
            if file_class != 'I':
2777
2749
                continue
2788
2760
    """
2789
2761
    hidden = True
2790
2762
    takes_args = ['revno']
 
2763
    takes_options = ['directory']
2791
2764
 
2792
2765
    @display_command
2793
 
    def run(self, revno):
 
2766
    def run(self, revno, directory=u'.'):
2794
2767
        try:
2795
2768
            revno = int(revno)
2796
2769
        except ValueError:
2797
2770
            raise errors.BzrCommandError("not a valid revision-number: %r"
2798
2771
                                         % revno)
2799
 
        revid = WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
 
2772
        revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2800
2773
        self.outf.write("%s\n" % revid)
2801
2774
 
2802
2775
 
2829
2802
      =================       =========================
2830
2803
    """
2831
2804
    takes_args = ['dest', 'branch_or_subdir?']
2832
 
    takes_options = [
 
2805
    takes_options = ['directory',
2833
2806
        Option('format',
2834
2807
               help="Type of file to export to.",
2835
2808
               type=unicode),
2844
2817
                    'revision in which it was changed.'),
2845
2818
        ]
2846
2819
    def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2847
 
        root=None, filters=False, per_file_timestamps=False):
 
2820
        root=None, filters=False, per_file_timestamps=False, directory=u'.'):
2848
2821
        from bzrlib.export import export
2849
2822
 
2850
2823
        if branch_or_subdir is None:
2851
 
            tree = WorkingTree.open_containing(u'.')[0]
 
2824
            tree = WorkingTree.open_containing(directory)[0]
2852
2825
            b = tree.branch
2853
2826
            subdir = None
2854
2827
        else:
2873
2846
    """
2874
2847
 
2875
2848
    _see_also = ['ls']
2876
 
    takes_options = [
 
2849
    takes_options = ['directory',
2877
2850
        Option('name-from-revision', help='The path name in the old tree.'),
2878
2851
        Option('filters', help='Apply content filters to display the '
2879
2852
                'convenience form.'),
2884
2857
 
2885
2858
    @display_command
2886
2859
    def run(self, filename, revision=None, name_from_revision=False,
2887
 
            filters=False):
 
2860
            filters=False, directory=None):
2888
2861
        if revision is not None and len(revision) != 1:
2889
2862
            raise errors.BzrCommandError("bzr cat --revision takes exactly"
2890
2863
                                         " one revision specifier")
2891
2864
        tree, branch, relpath = \
2892
 
            bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2893
 
        branch.lock_read()
2894
 
        self.add_cleanup(branch.unlock)
 
2865
            _open_directory_or_containing_tree_or_branch(filename, directory)
 
2866
        self.add_cleanup(branch.lock_read().unlock)
2895
2867
        return self._run(tree, branch, relpath, filename, revision,
2896
2868
                         name_from_revision, filters)
2897
2869
 
2900
2872
        if tree is None:
2901
2873
            tree = b.basis_tree()
2902
2874
        rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2903
 
        rev_tree.lock_read()
2904
 
        self.add_cleanup(rev_tree.unlock)
 
2875
        self.add_cleanup(rev_tree.lock_read().unlock)
2905
2876
 
2906
2877
        old_file_id = rev_tree.path2id(relpath)
2907
2878
 
3128
3099
 
3129
3100
        properties = {}
3130
3101
 
3131
 
        tree, selected_list = tree_files(selected_list)
 
3102
        tree, selected_list = WorkingTree.open_containing_paths(selected_list)
3132
3103
        if selected_list == ['']:
3133
3104
            # workaround - commit of root of tree should be exactly the same
3134
3105
            # as just default commit in that tree, and succeed even though
3169
3140
        def get_message(commit_obj):
3170
3141
            """Callback to get commit message"""
3171
3142
            if file:
3172
 
                my_message = codecs.open(
3173
 
                    file, 'rt', osutils.get_user_encoding()).read()
 
3143
                f = open(file)
 
3144
                try:
 
3145
                    my_message = f.read().decode(osutils.get_user_encoding())
 
3146
                finally:
 
3147
                    f.close()
3174
3148
            elif message is not None:
3175
3149
                my_message = message
3176
3150
            else:
3205
3179
                        reporter=None, verbose=verbose, revprops=properties,
3206
3180
                        authors=author, timestamp=commit_stamp,
3207
3181
                        timezone=offset,
3208
 
                        exclude=safe_relpath_files(tree, exclude))
 
3182
                        exclude=tree.safe_relpath_files(exclude))
3209
3183
        except PointlessCommit:
3210
3184
            raise errors.BzrCommandError("No changes to commit."
3211
3185
                              " Use --unchanged to commit anyhow.")
3330
3304
 
3331
3305
            bzr whoami "Frank Chu <fchu@example.com>"
3332
3306
    """
3333
 
    takes_options = [ Option('email',
 
3307
    takes_options = [ 'directory',
 
3308
                      Option('email',
3334
3309
                             help='Display email address only.'),
3335
3310
                      Option('branch',
3336
3311
                             help='Set identity for the current branch instead of '
3340
3315
    encoding_type = 'replace'
3341
3316
 
3342
3317
    @display_command
3343
 
    def run(self, email=False, branch=False, name=None):
 
3318
    def run(self, email=False, branch=False, name=None, directory=None):
3344
3319
        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()
 
3320
            if directory is None:
 
3321
                # use branch if we're inside one; otherwise global config
 
3322
                try:
 
3323
                    c = Branch.open_containing(u'.')[0].get_config()
 
3324
                except errors.NotBranchError:
 
3325
                    c = _mod_config.GlobalConfig()
 
3326
            else:
 
3327
                c = Branch.open(directory).get_config()
3350
3328
            if email:
3351
3329
                self.outf.write(c.user_email() + '\n')
3352
3330
            else:
3355
3333
 
3356
3334
        # display a warning if an email address isn't included in the given name.
3357
3335
        try:
3358
 
            config.extract_email_address(name)
 
3336
            _mod_config.extract_email_address(name)
3359
3337
        except errors.NoEmailInUsername, e:
3360
3338
            warning('"%s" does not seem to contain an email address.  '
3361
3339
                    'This is allowed, but not recommended.', name)
3362
3340
 
3363
3341
        # use global config unless --branch given
3364
3342
        if branch:
3365
 
            c = Branch.open_containing('.')[0].get_config()
 
3343
            if directory is None:
 
3344
                c = Branch.open_containing(u'.')[0].get_config()
 
3345
            else:
 
3346
                c = Branch.open(directory).get_config()
3366
3347
        else:
3367
 
            c = config.GlobalConfig()
 
3348
            c = _mod_config.GlobalConfig()
3368
3349
        c.set_user_option('email', name)
3369
3350
 
3370
3351
 
3380
3361
 
3381
3362
    _see_also = ['info']
3382
3363
    takes_args = ['nickname?']
3383
 
    def run(self, nickname=None):
3384
 
        branch = Branch.open_containing(u'.')[0]
 
3364
    takes_options = ['directory']
 
3365
    def run(self, nickname=None, directory=u'.'):
 
3366
        branch = Branch.open_containing(directory)[0]
3385
3367
        if nickname is None:
3386
3368
            self.printme(branch)
3387
3369
        else:
3436
3418
                'bzr alias --remove expects an alias to remove.')
3437
3419
        # If alias is not found, print something like:
3438
3420
        # unalias: foo: not found
3439
 
        c = config.GlobalConfig()
 
3421
        c = _mod_config.GlobalConfig()
3440
3422
        c.unset_alias(alias_name)
3441
3423
 
3442
3424
    @display_command
3443
3425
    def print_aliases(self):
3444
3426
        """Print out the defined aliases in a similar format to bash."""
3445
 
        aliases = config.GlobalConfig().get_aliases()
 
3427
        aliases = _mod_config.GlobalConfig().get_aliases()
3446
3428
        for key, value in sorted(aliases.iteritems()):
3447
3429
            self.outf.write('bzr alias %s="%s"\n' % (key, value))
3448
3430
 
3458
3440
 
3459
3441
    def set_alias(self, alias_name, alias_command):
3460
3442
        """Save the alias in the global config."""
3461
 
        c = config.GlobalConfig()
 
3443
        c = _mod_config.GlobalConfig()
3462
3444
        c.set_alias(alias_name, alias_command)
3463
3445
 
3464
3446
 
3537
3519
                                 'throughout the test suite.',
3538
3520
                            type=get_transport_type),
3539
3521
                     Option('benchmark',
3540
 
                            help='Run the benchmarks rather than selftests.'),
 
3522
                            help='Run the benchmarks rather than selftests.',
 
3523
                            hidden=True),
3541
3524
                     Option('lsprof-timed',
3542
3525
                            help='Generate lsprof output for benchmarked'
3543
3526
                                 ' sections of code.'),
3544
3527
                     Option('lsprof-tests',
3545
3528
                            help='Generate lsprof output for each test.'),
3546
 
                     Option('cache-dir', type=str,
3547
 
                            help='Cache intermediate benchmark output in this '
3548
 
                                 'directory.'),
3549
3529
                     Option('first',
3550
3530
                            help='Run all tests, but run specified tests first.',
3551
3531
                            short_name='f',
3585
3565
 
3586
3566
    def run(self, testspecs_list=None, verbose=False, one=False,
3587
3567
            transport=None, benchmark=None,
3588
 
            lsprof_timed=None, cache_dir=None,
 
3568
            lsprof_timed=None,
3589
3569
            first=False, list_only=False,
3590
3570
            randomize=None, exclude=None, strict=False,
3591
3571
            load_list=None, debugflag=None, starting_with=None, subunit=False,
3592
3572
            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)
 
3573
        from bzrlib import tests
 
3574
 
3602
3575
        if testspecs_list is not None:
3603
3576
            pattern = '|'.join(testspecs_list)
3604
3577
        else:
3612
3585
            self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3613
3586
            # On Windows, disable automatic conversion of '\n' to '\r\n' in
3614
3587
            # stdout, which would corrupt the subunit stream. 
3615
 
            if sys.platform == "win32" and sys.stdout.fileno() >= 0:
 
3588
            # FIXME: This has been fixed in subunit trunk (>0.0.5) so the
 
3589
            # following code can be deleted when it's sufficiently deployed
 
3590
            # -- vila/mgz 20100514
 
3591
            if (sys.platform == "win32"
 
3592
                and getattr(sys.stdout, 'fileno', None) is not None):
3616
3593
                import msvcrt
3617
3594
                msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3618
3595
        if parallel:
3619
3596
            self.additional_selftest_args.setdefault(
3620
3597
                'suite_decorators', []).append(parallel)
3621
3598
        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
 
3599
            raise errors.BzrCommandError(
 
3600
                "--benchmark is no longer supported from bzr 2.2; "
 
3601
                "use bzr-usertest instead")
 
3602
        test_suite_factory = None
3631
3603
        selftest_kwargs = {"verbose": verbose,
3632
3604
                          "pattern": pattern,
3633
3605
                          "stop_on_failure": one,
3635
3607
                          "test_suite_factory": test_suite_factory,
3636
3608
                          "lsprof_timed": lsprof_timed,
3637
3609
                          "lsprof_tests": lsprof_tests,
3638
 
                          "bench_history": benchfile,
3639
3610
                          "matching_tests_first": first,
3640
3611
                          "list_only": list_only,
3641
3612
                          "random_seed": randomize,
3646
3617
                          "starting_with": starting_with
3647
3618
                          }
3648
3619
        selftest_kwargs.update(self.additional_selftest_args)
3649
 
        result = selftest(**selftest_kwargs)
 
3620
 
 
3621
        # Make deprecation warnings visible, unless -Werror is set
 
3622
        cleanup = symbol_versioning.activate_deprecation_warnings(
 
3623
            override=False)
 
3624
        try:
 
3625
            result = tests.selftest(**selftest_kwargs)
 
3626
        finally:
 
3627
            cleanup()
3650
3628
        return int(not result)
3651
3629
 
3652
3630
 
3690
3668
 
3691
3669
        branch1 = Branch.open_containing(branch)[0]
3692
3670
        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)
 
3671
        self.add_cleanup(branch1.lock_read().unlock)
 
3672
        self.add_cleanup(branch2.lock_read().unlock)
3697
3673
        last1 = ensure_null(branch1.last_revision())
3698
3674
        last2 = ensure_null(branch2.last_revision())
3699
3675
 
3793
3769
                ' completely merged into the source, pull from the'
3794
3770
                ' source rather than merging.  When this happens,'
3795
3771
                ' you do not need to commit the result.'),
3796
 
        Option('directory',
 
3772
        custom_help('directory',
3797
3773
               help='Branch to merge into, '
3798
 
                    'rather than the one containing the working directory.',
3799
 
               short_name='d',
3800
 
               type=unicode,
3801
 
               ),
 
3774
                    'rather than the one containing the working directory.'),
3802
3775
        Option('preview', help='Instead of merging, show a diff of the'
3803
3776
               ' merge.'),
3804
3777
        Option('interactive', help='Select changes interactively.',
3837
3810
            unversioned_filter=tree.is_ignored, view_info=view_info)
3838
3811
        pb = ui.ui_factory.nested_progress_bar()
3839
3812
        self.add_cleanup(pb.finished)
3840
 
        tree.lock_write()
3841
 
        self.add_cleanup(tree.unlock)
 
3813
        self.add_cleanup(tree.lock_write().unlock)
3842
3814
        if location is not None:
3843
3815
            try:
3844
3816
                mergeable = bundle.read_mergeable_from_url(location,
3905
3877
    def _do_preview(self, merger):
3906
3878
        from bzrlib.diff import show_diff_trees
3907
3879
        result_tree = self._get_preview(merger)
 
3880
        path_encoding = osutils.get_diff_header_encoding()
3908
3881
        show_diff_trees(merger.this_tree, result_tree, self.outf,
3909
 
                        old_label='', new_label='')
 
3882
                        old_label='', new_label='',
 
3883
                        path_encoding=path_encoding)
3910
3884
 
3911
3885
    def _do_merge(self, merger, change_reporter, allow_pending, verified):
3912
3886
        merger.change_reporter = change_reporter
4099
4073
        from bzrlib.conflicts import restore
4100
4074
        if merge_type is None:
4101
4075
            merge_type = _mod_merge.Merge3Merger
4102
 
        tree, file_list = tree_files(file_list)
4103
 
        tree.lock_write()
4104
 
        self.add_cleanup(tree.unlock)
 
4076
        tree, file_list = WorkingTree.open_containing_paths(file_list)
 
4077
        self.add_cleanup(tree.lock_write().unlock)
4105
4078
        parents = tree.get_parent_ids()
4106
4079
        if len(parents) != 2:
4107
4080
            raise errors.BzrCommandError("Sorry, remerge only works after normal"
4216
4189
 
4217
4190
    def run(self, revision=None, no_backup=False, file_list=None,
4218
4191
            forget_merges=None):
4219
 
        tree, file_list = tree_files(file_list)
4220
 
        tree.lock_tree_write()
4221
 
        self.add_cleanup(tree.unlock)
 
4192
        tree, file_list = WorkingTree.open_containing_paths(file_list)
 
4193
        self.add_cleanup(tree.lock_tree_write().unlock)
4222
4194
        if forget_merges:
4223
4195
            tree.set_parent_ids(tree.get_parent_ids()[:1])
4224
4196
        else:
4313
4285
    _see_also = ['merge', 'pull']
4314
4286
    takes_args = ['other_branch?']
4315
4287
    takes_options = [
 
4288
        'directory',
4316
4289
        Option('reverse', 'Reverse the order of revisions.'),
4317
4290
        Option('mine-only',
4318
4291
               'Display changes in the local branch only.'),
4340
4313
            theirs_only=False,
4341
4314
            log_format=None, long=False, short=False, line=False,
4342
4315
            show_ids=False, verbose=False, this=False, other=False,
4343
 
            include_merges=False, revision=None, my_revision=None):
 
4316
            include_merges=False, revision=None, my_revision=None,
 
4317
            directory=u'.'):
4344
4318
        from bzrlib.missing import find_unmerged, iter_log_revisions
4345
4319
        def message(s):
4346
4320
            if not is_quiet():
4359
4333
        elif theirs_only:
4360
4334
            restrict = 'remote'
4361
4335
 
4362
 
        local_branch = Branch.open_containing(u".")[0]
4363
 
        local_branch.lock_read()
4364
 
        self.add_cleanup(local_branch.unlock)
 
4336
        local_branch = Branch.open_containing(directory)[0]
 
4337
        self.add_cleanup(local_branch.lock_read().unlock)
4365
4338
 
4366
4339
        parent = local_branch.get_parent()
4367
4340
        if other_branch is None:
4378
4351
        if remote_branch.base == local_branch.base:
4379
4352
            remote_branch = local_branch
4380
4353
        else:
4381
 
            remote_branch.lock_read()
4382
 
            self.add_cleanup(remote_branch.unlock)
 
4354
            self.add_cleanup(remote_branch.lock_read().unlock)
4383
4355
 
4384
4356
        local_revid_range = _revision_range_to_revid_range(
4385
4357
            _get_revision_range(my_revision, local_branch,
4440
4412
            message("Branches are up to date.\n")
4441
4413
        self.cleanup_now()
4442
4414
        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)
 
4415
            self.add_cleanup(local_branch.lock_write().unlock)
4445
4416
            # handle race conditions - a parent might be set while we run.
4446
4417
            if local_branch.get_parent() is None:
4447
4418
                local_branch.set_parent(remote_branch.base)
4547
4518
            b = Branch.open_containing(branch)[0]
4548
4519
        else:
4549
4520
            b = Branch.open(branch)
4550
 
        b.lock_read()
4551
 
        self.add_cleanup(b.unlock)
 
4521
        self.add_cleanup(b.lock_read().unlock)
4552
4522
        if revision is None:
4553
4523
            rev_id = b.last_revision()
4554
4524
        else:
4578
4548
                     Option('long', help='Show commit date in annotations.'),
4579
4549
                     'revision',
4580
4550
                     'show-ids',
 
4551
                     'directory',
4581
4552
                     ]
4582
4553
    encoding_type = 'exact'
4583
4554
 
4584
4555
    @display_command
4585
4556
    def run(self, filename, all=False, long=False, revision=None,
4586
 
            show_ids=False):
 
4557
            show_ids=False, directory=None):
4587
4558
        from bzrlib.annotate import annotate_file, annotate_file_tree
4588
4559
        wt, branch, relpath = \
4589
 
            bzrdir.BzrDir.open_containing_tree_or_branch(filename)
 
4560
            _open_directory_or_containing_tree_or_branch(filename, directory)
4590
4561
        if wt is not None:
4591
 
            wt.lock_read()
4592
 
            self.add_cleanup(wt.unlock)
 
4562
            self.add_cleanup(wt.lock_read().unlock)
4593
4563
        else:
4594
 
            branch.lock_read()
4595
 
            self.add_cleanup(branch.unlock)
 
4564
            self.add_cleanup(branch.lock_read().unlock)
4596
4565
        tree = _get_one_revision_tree('annotate', revision, branch=branch)
4597
 
        tree.lock_read()
4598
 
        self.add_cleanup(tree.unlock)
 
4566
        self.add_cleanup(tree.lock_read().unlock)
4599
4567
        if wt is not None:
4600
4568
            file_id = wt.path2id(relpath)
4601
4569
        else:
4619
4587
 
4620
4588
    hidden = True # is this right ?
4621
4589
    takes_args = ['revision_id*']
4622
 
    takes_options = ['revision']
 
4590
    takes_options = ['directory', 'revision']
4623
4591
 
4624
 
    def run(self, revision_id_list=None, revision=None):
 
4592
    def run(self, revision_id_list=None, revision=None, directory=u'.'):
4625
4593
        if revision_id_list is not None and revision is not None:
4626
4594
            raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4627
4595
        if revision_id_list is None and revision is None:
4628
4596
            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)
 
4597
        b = WorkingTree.open_containing(directory)[0].branch
 
4598
        self.add_cleanup(b.lock_write().unlock)
4632
4599
        return self._run(b, revision_id_list, revision)
4633
4600
 
4634
4601
    def _run(self, b, revision_id_list, revision):
4693
4660
 
4694
4661
    _see_also = ['checkouts', 'unbind']
4695
4662
    takes_args = ['location?']
4696
 
    takes_options = []
 
4663
    takes_options = ['directory']
4697
4664
 
4698
 
    def run(self, location=None):
4699
 
        b, relpath = Branch.open_containing(u'.')
 
4665
    def run(self, location=None, directory=u'.'):
 
4666
        b, relpath = Branch.open_containing(directory)
4700
4667
        if location is None:
4701
4668
            try:
4702
4669
                location = b.get_old_bound_location()
4729
4696
 
4730
4697
    _see_also = ['checkouts', 'bind']
4731
4698
    takes_args = []
4732
 
    takes_options = []
 
4699
    takes_options = ['directory']
4733
4700
 
4734
 
    def run(self):
4735
 
        b, relpath = Branch.open_containing(u'.')
 
4701
    def run(self, directory=u'.'):
 
4702
        b, relpath = Branch.open_containing(directory)
4736
4703
        if not b.unbind():
4737
4704
            raise errors.BzrCommandError('Local branch is not bound')
4738
4705
 
4784
4751
            b = control.open_branch()
4785
4752
 
4786
4753
        if tree is not None:
4787
 
            tree.lock_write()
4788
 
            self.add_cleanup(tree.unlock)
 
4754
            self.add_cleanup(tree.lock_write().unlock)
4789
4755
        else:
4790
 
            b.lock_write()
4791
 
            self.add_cleanup(b.unlock)
 
4756
            self.add_cleanup(b.lock_write().unlock)
4792
4757
        return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4793
4758
 
4794
4759
    def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4846
4811
 
4847
4812
 
4848
4813
class cmd_break_lock(Command):
4849
 
    __doc__ = """Break a dead lock on a repository, branch or working directory.
 
4814
    __doc__ = """Break a dead lock.
 
4815
 
 
4816
    This command breaks a lock on a repository, branch, working directory or
 
4817
    config file.
4850
4818
 
4851
4819
    CAUTION: Locks should only be broken when you are sure that the process
4852
4820
    holding the lock has been stopped.
4857
4825
    :Examples:
4858
4826
        bzr break-lock
4859
4827
        bzr break-lock bzr+ssh://example.com/bzr/foo
 
4828
        bzr break-lock --conf ~/.bazaar
4860
4829
    """
 
4830
 
4861
4831
    takes_args = ['location?']
 
4832
    takes_options = [
 
4833
        Option('config',
 
4834
               help='LOCATION is the directory where the config lock is.'),
 
4835
        ]
4862
4836
 
4863
 
    def run(self, location=None, show=False):
 
4837
    def run(self, location=None, config=False):
4864
4838
        if location is None:
4865
4839
            location = u'.'
4866
 
        control, relpath = bzrdir.BzrDir.open_containing(location)
4867
 
        try:
4868
 
            control.break_lock()
4869
 
        except NotImplementedError:
4870
 
            pass
 
4840
        if config:
 
4841
            conf = _mod_config.LockableConfig(file_name=location)
 
4842
            conf.break_lock()
 
4843
        else:
 
4844
            control, relpath = bzrdir.BzrDir.open_containing(location)
 
4845
            try:
 
4846
                control.break_lock()
 
4847
            except NotImplementedError:
 
4848
                pass
4871
4849
 
4872
4850
 
4873
4851
class cmd_wait_until_signalled(Command):
4902
4880
                    'result in a dynamically allocated port.  The default port '
4903
4881
                    'depends on the protocol.',
4904
4882
               type=str),
4905
 
        Option('directory',
4906
 
               help='Serve contents of this directory.',
4907
 
               type=unicode),
 
4883
        custom_help('directory',
 
4884
               help='Serve contents of this directory.'),
4908
4885
        Option('allow-writes',
4909
4886
               help='By default the server is a readonly server.  Supplying '
4910
4887
                    '--allow-writes enables write access to the contents of '
4937
4914
 
4938
4915
    def run(self, port=None, inet=False, directory=None, allow_writes=False,
4939
4916
            protocol=None):
4940
 
        from bzrlib.transport import get_transport, transport_server_registry
 
4917
        from bzrlib import transport
4941
4918
        if directory is None:
4942
4919
            directory = os.getcwd()
4943
4920
        if protocol is None:
4944
 
            protocol = transport_server_registry.get()
 
4921
            protocol = transport.transport_server_registry.get()
4945
4922
        host, port = self.get_host_and_port(port)
4946
4923
        url = urlutils.local_path_to_url(directory)
4947
4924
        if not allow_writes:
4948
4925
            url = 'readonly+' + url
4949
 
        transport = get_transport(url)
4950
 
        protocol(transport, host, port, inet)
 
4926
        t = transport.get_transport(url)
 
4927
        protocol(t, host, port, inet)
4951
4928
 
4952
4929
 
4953
4930
class cmd_join(Command):
5046
5023
    _see_also = ['send']
5047
5024
 
5048
5025
    takes_options = [
 
5026
        'directory',
5049
5027
        RegistryOption.from_kwargs('patch-type',
5050
5028
            'The type of patch to include in the directive.',
5051
5029
            title='Patch type',
5064
5042
    encoding_type = 'exact'
5065
5043
 
5066
5044
    def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5067
 
            sign=False, revision=None, mail_to=None, message=None):
 
5045
            sign=False, revision=None, mail_to=None, message=None,
 
5046
            directory=u'.'):
5068
5047
        from bzrlib.revision import ensure_null, NULL_REVISION
5069
5048
        include_patch, include_bundle = {
5070
5049
            'plain': (False, False),
5071
5050
            'diff': (True, False),
5072
5051
            'bundle': (True, True),
5073
5052
            }[patch_type]
5074
 
        branch = Branch.open('.')
 
5053
        branch = Branch.open(directory)
5075
5054
        stored_submit_branch = branch.get_submit_branch()
5076
5055
        if submit_branch is None:
5077
5056
            submit_branch = stored_submit_branch
5162
5141
    given, in which case it is sent to a file.
5163
5142
 
5164
5143
    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.
 
5144
    on Windows (it uses MAPI).  On Unix, it requires the xdg-email utility.
5166
5145
    If the preferred client can't be found (or used), your editor will be used.
5167
5146
 
5168
5147
    To use a specific mail program, set the mail_client configuration option.
5339
5318
        Option('delete',
5340
5319
            help='Delete this tag rather than placing it.',
5341
5320
            ),
5342
 
        Option('directory',
5343
 
            help='Branch in which to place the tag.',
5344
 
            short_name='d',
5345
 
            type=unicode,
5346
 
            ),
 
5321
        custom_help('directory',
 
5322
            help='Branch in which to place the tag.'),
5347
5323
        Option('force',
5348
5324
            help='Replace existing tags.',
5349
5325
            ),
5357
5333
            revision=None,
5358
5334
            ):
5359
5335
        branch, relpath = Branch.open_containing(directory)
5360
 
        branch.lock_write()
5361
 
        self.add_cleanup(branch.unlock)
 
5336
        self.add_cleanup(branch.lock_write().unlock)
5362
5337
        if delete:
5363
5338
            if tag_name is None:
5364
5339
                raise errors.BzrCommandError("No tag specified to delete.")
5392
5367
 
5393
5368
    _see_also = ['tag']
5394
5369
    takes_options = [
5395
 
        Option('directory',
5396
 
            help='Branch whose tags should be displayed.',
5397
 
            short_name='d',
5398
 
            type=unicode,
5399
 
            ),
 
5370
        custom_help('directory',
 
5371
            help='Branch whose tags should be displayed.'),
5400
5372
        RegistryOption.from_kwargs('sort',
5401
5373
            'Sort tags by different criteria.', title='Sorting',
5402
5374
            alpha='Sort tags lexicographically (default).',
5419
5391
        if not tags:
5420
5392
            return
5421
5393
 
5422
 
        branch.lock_read()
5423
 
        self.add_cleanup(branch.unlock)
 
5394
        self.add_cleanup(branch.lock_read().unlock)
5424
5395
        if revision:
5425
5396
            graph = branch.repository.get_graph()
5426
5397
            rev1, rev2 = _get_revision_range(revision, branch, self.name())
5573
5544
    """
5574
5545
 
5575
5546
    takes_args = ['to_location?']
5576
 
    takes_options = [Option('force',
 
5547
    takes_options = ['directory',
 
5548
                     Option('force',
5577
5549
                        help='Switch even if local commits will be lost.'),
5578
5550
                     'revision',
5579
5551
                     Option('create-branch', short_name='b',
5582
5554
                    ]
5583
5555
 
5584
5556
    def run(self, to_location=None, force=False, create_branch=False,
5585
 
            revision=None):
 
5557
            revision=None, directory=u'.'):
5586
5558
        from bzrlib import switch
5587
 
        tree_location = '.'
 
5559
        tree_location = directory
5588
5560
        revision = _get_one_revision('switch', revision)
5589
5561
        control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5590
5562
        if to_location is None:
5591
5563
            if revision is None:
5592
5564
                raise errors.BzrCommandError('You must supply either a'
5593
5565
                                             ' revision or a location')
5594
 
            to_location = '.'
 
5566
            to_location = tree_location
5595
5567
        try:
5596
5568
            branch = control_dir.open_branch()
5597
5569
            had_explicit_nick = branch.get_config().has_explicit_nickname()
5732
5704
            name=None,
5733
5705
            switch=None,
5734
5706
            ):
5735
 
        tree, file_list = tree_files(file_list, apply_view=False)
 
5707
        tree, file_list = WorkingTree.open_containing_paths(file_list,
 
5708
            apply_view=False)
5736
5709
        current_view, view_dict = tree.views.get_view_info()
5737
5710
        if name is None:
5738
5711
            name = current_view
5872
5845
    takes_args = ['file*']
5873
5846
 
5874
5847
    takes_options = [
 
5848
        'directory',
5875
5849
        'revision',
5876
5850
        Option('all', help='Shelve all changes.'),
5877
5851
        'message',
5886
5860
    _see_also = ['unshelve']
5887
5861
 
5888
5862
    def run(self, revision=None, all=False, file_list=None, message=None,
5889
 
            writer=None, list=False, destroy=False):
 
5863
            writer=None, list=False, destroy=False, directory=u'.'):
5890
5864
        if list:
5891
5865
            return self.run_for_list()
5892
5866
        from bzrlib.shelf_ui import Shelver
5894
5868
            writer = bzrlib.option.diff_writer_registry.get()
5895
5869
        try:
5896
5870
            shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5897
 
                file_list, message, destroy=destroy)
 
5871
                file_list, message, destroy=destroy, directory=directory)
5898
5872
            try:
5899
5873
                shelver.run()
5900
5874
            finally:
5904
5878
 
5905
5879
    def run_for_list(self):
5906
5880
        tree = WorkingTree.open_containing('.')[0]
5907
 
        tree.lock_read()
5908
 
        self.add_cleanup(tree.unlock)
 
5881
        self.add_cleanup(tree.lock_read().unlock)
5909
5882
        manager = tree.get_shelf_manager()
5910
5883
        shelves = manager.active_shelves()
5911
5884
        if len(shelves) == 0:
5929
5902
 
5930
5903
    takes_args = ['shelf_id?']
5931
5904
    takes_options = [
 
5905
        'directory',
5932
5906
        RegistryOption.from_kwargs(
5933
5907
            'action', help="The action to perform.",
5934
5908
            enum_switch=False, value_switches=True,
5942
5916
    ]
5943
5917
    _see_also = ['shelve']
5944
5918
 
5945
 
    def run(self, shelf_id=None, action='apply'):
 
5919
    def run(self, shelf_id=None, action='apply', directory=u'.'):
5946
5920
        from bzrlib.shelf_ui import Unshelver
5947
 
        unshelver = Unshelver.from_args(shelf_id, action)
 
5921
        unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
5948
5922
        try:
5949
5923
            unshelver.run()
5950
5924
        finally:
5966
5940
 
5967
5941
    To check what clean-tree will do, use --dry-run.
5968
5942
    """
5969
 
    takes_options = [Option('ignored', help='Delete all ignored files.'),
 
5943
    takes_options = ['directory',
 
5944
                     Option('ignored', help='Delete all ignored files.'),
5970
5945
                     Option('detritus', help='Delete conflict files, merge'
5971
5946
                            ' backups, and failed selftest dirs.'),
5972
5947
                     Option('unknown',
5975
5950
                            ' deleting them.'),
5976
5951
                     Option('force', help='Do not prompt before deleting.')]
5977
5952
    def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5978
 
            force=False):
 
5953
            force=False, directory=u'.'):
5979
5954
        from bzrlib.clean_tree import clean_tree
5980
5955
        if not (unknown or ignored or detritus):
5981
5956
            unknown = True
5982
5957
        if dry_run:
5983
5958
            force = True
5984
 
        clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5985
 
                   dry_run=dry_run, no_prompt=force)
 
5959
        clean_tree(directory, unknown=unknown, ignored=ignored,
 
5960
                   detritus=detritus, dry_run=dry_run, no_prompt=force)
5986
5961
 
5987
5962
 
5988
5963
class cmd_reference(Command):