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  • Committer: Vincent Ladeuil
  • Date: 2010-10-07 06:08:01 UTC
  • mto: This revision was merged to the branch mainline in revision 5491.
  • Revision ID: v.ladeuil+lp@free.fr-20101007060801-wfdhizfhfmctl8qa
Fix some typos and propose a release planning.

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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)
1396
1354
    If you want to discard your local changes, you can just do a
1397
1355
    'bzr revert' instead of 'bzr commit' after the update.
1398
1356
 
 
1357
    If you want to restore a file that has been removed locally, use
 
1358
    'bzr revert' instead of 'bzr update'.
 
1359
 
1399
1360
    If the tree's branch is bound to a master branch, it will also update
1400
1361
    the branch from the master.
1401
1362
    """
1415
1376
        master = branch.get_master_branch(
1416
1377
            possible_transports=possible_transports)
1417
1378
        if master is not None:
1418
 
            tree.lock_write()
1419
1379
            branch_location = master.base
 
1380
            tree.lock_write()
1420
1381
        else:
 
1382
            branch_location = tree.branch.base
1421
1383
            tree.lock_tree_write()
1422
 
            branch_location = tree.branch.base
1423
1384
        self.add_cleanup(tree.unlock)
1424
1385
        # get rid of the final '/' and be ready for display
1425
1386
        branch_location = urlutils.unescape_for_display(
1519
1480
class cmd_remove(Command):
1520
1481
    __doc__ = """Remove files or directories.
1521
1482
 
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.
 
1483
    This makes Bazaar stop tracking changes to the specified files. Bazaar will
 
1484
    delete them if they can easily be recovered using revert otherwise they
 
1485
    will be backed up (adding an extention of the form .~#~). If no options or
 
1486
    parameters are given Bazaar will scan for files that are being tracked by
 
1487
    Bazaar but missing in your tree and stop tracking them for you.
1526
1488
    """
1527
1489
    takes_args = ['file*']
1528
1490
    takes_options = ['verbose',
1530
1492
        RegistryOption.from_kwargs('file-deletion-strategy',
1531
1493
            'The file deletion mode to be used.',
1532
1494
            title='Deletion Strategy', value_switches=True, enum_switch=False,
1533
 
            safe='Only delete files if they can be'
1534
 
                 ' safely recovered (default).',
 
1495
            safe='Backup changed files (default).',
1535
1496
            keep='Delete from bzr but leave the working copy.',
1536
1497
            force='Delete all the specified files, even if they can not be '
1537
1498
                'recovered and even if they are non-empty directories.')]
1540
1501
 
1541
1502
    def run(self, file_list, verbose=False, new=False,
1542
1503
        file_deletion_strategy='safe'):
1543
 
        tree, file_list = tree_files(file_list)
 
1504
        tree, file_list = WorkingTree.open_containing_paths(file_list)
1544
1505
 
1545
1506
        if file_list is not None:
1546
1507
            file_list = [f for f in file_list]
1547
1508
 
1548
 
        tree.lock_write()
1549
 
        self.add_cleanup(tree.unlock)
 
1509
        self.add_cleanup(tree.lock_write().unlock)
1550
1510
        # Heuristics should probably all move into tree.remove_smart or
1551
1511
        # some such?
1552
1512
        if new:
1635
1595
 
1636
1596
    _see_also = ['check']
1637
1597
    takes_args = ['branch?']
 
1598
    takes_options = [
 
1599
        Option('canonicalize-chks',
 
1600
               help='Make sure CHKs are in canonical form (repairs '
 
1601
                    'bug 522637).',
 
1602
               hidden=True),
 
1603
        ]
1638
1604
 
1639
 
    def run(self, branch="."):
 
1605
    def run(self, branch=".", canonicalize_chks=False):
1640
1606
        from bzrlib.reconcile import reconcile
1641
1607
        dir = bzrdir.BzrDir.open(branch)
1642
 
        reconcile(dir)
 
1608
        reconcile(dir, canonicalize_chks=canonicalize_chks)
1643
1609
 
1644
1610
 
1645
1611
class cmd_revision_history(Command):
1921
1887
        Same as 'bzr diff' but prefix paths with old/ and new/::
1922
1888
 
1923
1889
            bzr diff --prefix old/:new/
 
1890
            
 
1891
        Show the differences using a custom diff program with options::
 
1892
        
 
1893
            bzr diff --using /usr/bin/diff --diff-options -wu
1924
1894
    """
1925
1895
    _see_also = ['status']
1926
1896
    takes_args = ['file*']
1985
1955
         old_branch, new_branch,
1986
1956
         specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
1987
1957
            file_list, revision, old, new, self.add_cleanup, apply_view=True)
 
1958
        # GNU diff on Windows uses ANSI encoding for filenames
 
1959
        path_encoding = osutils.get_diff_header_encoding()
1988
1960
        return show_diff_trees(old_tree, new_tree, sys.stdout,
1989
1961
                               specific_files=specific_files,
1990
1962
                               external_diff_options=diff_options,
1991
1963
                               old_label=old_label, new_label=new_label,
1992
 
                               extra_trees=extra_trees, using=using,
 
1964
                               extra_trees=extra_trees,
 
1965
                               path_encoding=path_encoding,
 
1966
                               using=using,
1993
1967
                               format_cls=format)
1994
1968
 
1995
1969
 
2003
1977
    # level of effort but possibly much less IO.  (Or possibly not,
2004
1978
    # if the directories are very large...)
2005
1979
    _see_also = ['status', 'ls']
2006
 
    takes_options = ['show-ids']
 
1980
    takes_options = ['directory', 'show-ids']
2007
1981
 
2008
1982
    @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)
 
1983
    def run(self, show_ids=False, directory=u'.'):
 
1984
        tree = WorkingTree.open_containing(directory)[0]
 
1985
        self.add_cleanup(tree.lock_read().unlock)
2013
1986
        old = tree.basis_tree()
2014
 
        old.lock_read()
2015
 
        self.add_cleanup(old.unlock)
 
1987
        self.add_cleanup(old.lock_read().unlock)
2016
1988
        for path, ie in old.inventory.iter_entries():
2017
1989
            if not tree.has_id(ie.file_id):
2018
1990
                self.outf.write(path)
2028
2000
 
2029
2001
    hidden = True
2030
2002
    _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
 
            ]
 
2003
    takes_options = ['directory', 'null']
2036
2004
 
2037
2005
    @display_command
2038
 
    def run(self, null=False):
2039
 
        tree = WorkingTree.open_containing(u'.')[0]
 
2006
    def run(self, null=False, directory=u'.'):
 
2007
        tree = WorkingTree.open_containing(directory)[0]
2040
2008
        td = tree.changes_from(tree.basis_tree())
2041
2009
        for path, id, kind, text_modified, meta_modified in td.modified:
2042
2010
            if null:
2051
2019
 
2052
2020
    hidden = True
2053
2021
    _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
 
            ]
 
2022
    takes_options = ['directory', 'null']
2059
2023
 
2060
2024
    @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)
 
2025
    def run(self, null=False, directory=u'.'):
 
2026
        wt = WorkingTree.open_containing(directory)[0]
 
2027
        self.add_cleanup(wt.lock_read().unlock)
2065
2028
        basis = wt.basis_tree()
2066
 
        basis.lock_read()
2067
 
        self.add_cleanup(basis.unlock)
 
2029
        self.add_cleanup(basis.lock_read().unlock)
2068
2030
        basis_inv = basis.inventory
2069
2031
        inv = wt.inventory
2070
2032
        for file_id in inv:
2073
2035
            if inv.is_root(file_id) and len(basis_inv) == 0:
2074
2036
                continue
2075
2037
            path = inv.id2path(file_id)
2076
 
            if not os.access(osutils.abspath(path), os.F_OK):
 
2038
            if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
2077
2039
                continue
2078
2040
            if null:
2079
2041
                self.outf.write(path + '\0')
2279
2241
                   help='Show just the specified revision.'
2280
2242
                   ' See also "help revisionspec".'),
2281
2243
            'log-format',
 
2244
            RegistryOption('authors',
 
2245
                'What names to list as authors - first, all or committer.',
 
2246
                title='Authors',
 
2247
                lazy_registry=('bzrlib.log', 'author_list_registry'),
 
2248
            ),
2282
2249
            Option('levels',
2283
2250
                   short_name='n',
2284
2251
                   help='Number of levels to display - 0 for all, 1 for flat.',
2319
2286
            limit=None,
2320
2287
            show_diff=False,
2321
2288
            include_merges=False,
 
2289
            authors=None,
2322
2290
            exclude_common_ancestry=False,
2323
2291
            ):
2324
2292
        from bzrlib.log import (
2352
2320
        if file_list:
2353
2321
            # find the file ids to log and check for directory filtering
2354
2322
            b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2355
 
                revision, file_list)
2356
 
            self.add_cleanup(b.unlock)
 
2323
                revision, file_list, self.add_cleanup)
2357
2324
            for relpath, file_id, kind in file_info_list:
2358
2325
                if file_id is None:
2359
2326
                    raise errors.BzrCommandError(
2377
2344
                location = '.'
2378
2345
            dir, relpath = bzrdir.BzrDir.open_containing(location)
2379
2346
            b = dir.open_branch()
2380
 
            b.lock_read()
2381
 
            self.add_cleanup(b.unlock)
 
2347
            self.add_cleanup(b.lock_read().unlock)
2382
2348
            rev1, rev2 = _get_revision_range(revision, b, self.name())
2383
2349
 
2384
2350
        # Decide on the type of delta & diff filtering to use
2404
2370
                        show_timezone=timezone,
2405
2371
                        delta_format=get_verbosity_level(),
2406
2372
                        levels=levels,
2407
 
                        show_advice=levels is None)
 
2373
                        show_advice=levels is None,
 
2374
                        author_list_handler=authors)
2408
2375
 
2409
2376
        # Choose the algorithm for doing the logging. It's annoying
2410
2377
        # having multiple code paths like this but necessary until
2508
2475
        tree, relpath = WorkingTree.open_containing(filename)
2509
2476
        file_id = tree.path2id(relpath)
2510
2477
        b = tree.branch
2511
 
        b.lock_read()
2512
 
        self.add_cleanup(b.unlock)
 
2478
        self.add_cleanup(b.lock_read().unlock)
2513
2479
        touching_revs = log.find_touching_revisions(b, file_id)
2514
2480
        for revno, revision_id, what in touching_revs:
2515
2481
            self.outf.write("%6d %s\n" % (revno, what))
2528
2494
                   help='Recurse into subdirectories.'),
2529
2495
            Option('from-root',
2530
2496
                   help='Print paths relative to the root of the branch.'),
2531
 
            Option('unknown', help='Print unknown files.'),
 
2497
            Option('unknown', short_name='u',
 
2498
                help='Print unknown files.'),
2532
2499
            Option('versioned', help='Print versioned files.',
2533
2500
                   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',
 
2501
            Option('ignored', short_name='i',
 
2502
                help='Print ignored files.'),
 
2503
            Option('kind', short_name='k',
2539
2504
                   help='List entries of a particular kind: file, directory, symlink.',
2540
2505
                   type=unicode),
 
2506
            'null',
2541
2507
            'show-ids',
 
2508
            'directory',
2542
2509
            ]
2543
2510
    @display_command
2544
2511
    def run(self, revision=None, verbose=False,
2545
2512
            recursive=False, from_root=False,
2546
2513
            unknown=False, versioned=False, ignored=False,
2547
 
            null=False, kind=None, show_ids=False, path=None):
 
2514
            null=False, kind=None, show_ids=False, path=None, directory=None):
2548
2515
 
2549
2516
        if kind and kind not in ('file', 'directory', 'symlink'):
2550
2517
            raise errors.BzrCommandError('invalid kind specified')
2562
2529
                raise errors.BzrCommandError('cannot specify both --from-root'
2563
2530
                                             ' and PATH')
2564
2531
            fs_path = path
2565
 
        tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2566
 
            fs_path)
 
2532
        tree, branch, relpath = \
 
2533
            _open_directory_or_containing_tree_or_branch(fs_path, directory)
2567
2534
 
2568
2535
        # Calculate the prefix to use
2569
2536
        prefix = None
2584
2551
                view_str = views.view_display_str(view_files)
2585
2552
                note("Ignoring files outside view. View is %s" % view_str)
2586
2553
 
2587
 
        tree.lock_read()
2588
 
        self.add_cleanup(tree.unlock)
 
2554
        self.add_cleanup(tree.lock_read().unlock)
2589
2555
        for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2590
2556
            from_dir=relpath, recursive=recursive):
2591
2557
            # Apply additional masking
2638
2604
 
2639
2605
    hidden = True
2640
2606
    _see_also = ['ls']
 
2607
    takes_options = ['directory']
2641
2608
 
2642
2609
    @display_command
2643
 
    def run(self):
2644
 
        for f in WorkingTree.open_containing(u'.')[0].unknowns():
 
2610
    def run(self, directory=u'.'):
 
2611
        for f in WorkingTree.open_containing(directory)[0].unknowns():
2645
2612
            self.outf.write(osutils.quotefn(f) + '\n')
2646
2613
 
2647
2614
 
2712
2679
 
2713
2680
    _see_also = ['status', 'ignored', 'patterns']
2714
2681
    takes_args = ['name_pattern*']
2715
 
    takes_options = [
 
2682
    takes_options = ['directory',
2716
2683
        Option('default-rules',
2717
2684
               help='Display the default ignore rules that bzr uses.')
2718
2685
        ]
2719
2686
 
2720
 
    def run(self, name_pattern_list=None, default_rules=None):
 
2687
    def run(self, name_pattern_list=None, default_rules=None,
 
2688
            directory=u'.'):
2721
2689
        from bzrlib import ignores
2722
2690
        if default_rules is not None:
2723
2691
            # dump the default rules and exit
2729
2697
                "NAME_PATTERN or --default-rules.")
2730
2698
        name_pattern_list = [globbing.normalize_pattern(p)
2731
2699
                             for p in name_pattern_list]
 
2700
        bad_patterns = ''
 
2701
        for p in name_pattern_list:
 
2702
            if not globbing.Globster.is_pattern_valid(p):
 
2703
                bad_patterns += ('\n  %s' % p)
 
2704
        if bad_patterns:
 
2705
            msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
 
2706
            ui.ui_factory.show_error(msg)
 
2707
            raise errors.InvalidPattern('')
2732
2708
        for name_pattern in name_pattern_list:
2733
2709
            if (name_pattern[0] == '/' or
2734
2710
                (len(name_pattern) > 1 and name_pattern[1] == ':')):
2735
2711
                raise errors.BzrCommandError(
2736
2712
                    "NAME_PATTERN should not be an absolute path")
2737
 
        tree, relpath = WorkingTree.open_containing(u'.')
 
2713
        tree, relpath = WorkingTree.open_containing(directory)
2738
2714
        ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2739
2715
        ignored = globbing.Globster(name_pattern_list)
2740
2716
        matches = []
2741
 
        tree.lock_read()
 
2717
        self.add_cleanup(tree.lock_read().unlock)
2742
2718
        for entry in tree.list_files():
2743
2719
            id = entry[3]
2744
2720
            if id is not None:
2745
2721
                filename = entry[0]
2746
2722
                if ignored.match(filename):
2747
2723
                    matches.append(filename)
2748
 
        tree.unlock()
2749
2724
        if len(matches) > 0:
2750
2725
            self.outf.write("Warning: the following files are version controlled and"
2751
2726
                  " match your ignore pattern:\n%s"
2766
2741
 
2767
2742
    encoding_type = 'replace'
2768
2743
    _see_also = ['ignore', 'ls']
 
2744
    takes_options = ['directory']
2769
2745
 
2770
2746
    @display_command
2771
 
    def run(self):
2772
 
        tree = WorkingTree.open_containing(u'.')[0]
2773
 
        tree.lock_read()
2774
 
        self.add_cleanup(tree.unlock)
 
2747
    def run(self, directory=u'.'):
 
2748
        tree = WorkingTree.open_containing(directory)[0]
 
2749
        self.add_cleanup(tree.lock_read().unlock)
2775
2750
        for path, file_class, kind, file_id, entry in tree.list_files():
2776
2751
            if file_class != 'I':
2777
2752
                continue
2788
2763
    """
2789
2764
    hidden = True
2790
2765
    takes_args = ['revno']
 
2766
    takes_options = ['directory']
2791
2767
 
2792
2768
    @display_command
2793
 
    def run(self, revno):
 
2769
    def run(self, revno, directory=u'.'):
2794
2770
        try:
2795
2771
            revno = int(revno)
2796
2772
        except ValueError:
2797
2773
            raise errors.BzrCommandError("not a valid revision-number: %r"
2798
2774
                                         % revno)
2799
 
        revid = WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
 
2775
        revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2800
2776
        self.outf.write("%s\n" % revid)
2801
2777
 
2802
2778
 
2829
2805
      =================       =========================
2830
2806
    """
2831
2807
    takes_args = ['dest', 'branch_or_subdir?']
2832
 
    takes_options = [
 
2808
    takes_options = ['directory',
2833
2809
        Option('format',
2834
2810
               help="Type of file to export to.",
2835
2811
               type=unicode),
2844
2820
                    'revision in which it was changed.'),
2845
2821
        ]
2846
2822
    def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2847
 
        root=None, filters=False, per_file_timestamps=False):
 
2823
        root=None, filters=False, per_file_timestamps=False, directory=u'.'):
2848
2824
        from bzrlib.export import export
2849
2825
 
2850
2826
        if branch_or_subdir is None:
2851
 
            tree = WorkingTree.open_containing(u'.')[0]
 
2827
            tree = WorkingTree.open_containing(directory)[0]
2852
2828
            b = tree.branch
2853
2829
            subdir = None
2854
2830
        else:
2873
2849
    """
2874
2850
 
2875
2851
    _see_also = ['ls']
2876
 
    takes_options = [
 
2852
    takes_options = ['directory',
2877
2853
        Option('name-from-revision', help='The path name in the old tree.'),
2878
2854
        Option('filters', help='Apply content filters to display the '
2879
2855
                'convenience form.'),
2884
2860
 
2885
2861
    @display_command
2886
2862
    def run(self, filename, revision=None, name_from_revision=False,
2887
 
            filters=False):
 
2863
            filters=False, directory=None):
2888
2864
        if revision is not None and len(revision) != 1:
2889
2865
            raise errors.BzrCommandError("bzr cat --revision takes exactly"
2890
2866
                                         " one revision specifier")
2891
2867
        tree, branch, relpath = \
2892
 
            bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2893
 
        branch.lock_read()
2894
 
        self.add_cleanup(branch.unlock)
 
2868
            _open_directory_or_containing_tree_or_branch(filename, directory)
 
2869
        self.add_cleanup(branch.lock_read().unlock)
2895
2870
        return self._run(tree, branch, relpath, filename, revision,
2896
2871
                         name_from_revision, filters)
2897
2872
 
2900
2875
        if tree is None:
2901
2876
            tree = b.basis_tree()
2902
2877
        rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2903
 
        rev_tree.lock_read()
2904
 
        self.add_cleanup(rev_tree.unlock)
 
2878
        self.add_cleanup(rev_tree.lock_read().unlock)
2905
2879
 
2906
2880
        old_file_id = rev_tree.path2id(relpath)
2907
2881
 
3128
3102
 
3129
3103
        properties = {}
3130
3104
 
3131
 
        tree, selected_list = tree_files(selected_list)
 
3105
        tree, selected_list = WorkingTree.open_containing_paths(selected_list)
3132
3106
        if selected_list == ['']:
3133
3107
            # workaround - commit of root of tree should be exactly the same
3134
3108
            # as just default commit in that tree, and succeed even though
3169
3143
        def get_message(commit_obj):
3170
3144
            """Callback to get commit message"""
3171
3145
            if file:
3172
 
                my_message = codecs.open(
3173
 
                    file, 'rt', osutils.get_user_encoding()).read()
 
3146
                f = open(file)
 
3147
                try:
 
3148
                    my_message = f.read().decode(osutils.get_user_encoding())
 
3149
                finally:
 
3150
                    f.close()
3174
3151
            elif message is not None:
3175
3152
                my_message = message
3176
3153
            else:
3205
3182
                        reporter=None, verbose=verbose, revprops=properties,
3206
3183
                        authors=author, timestamp=commit_stamp,
3207
3184
                        timezone=offset,
3208
 
                        exclude=safe_relpath_files(tree, exclude))
 
3185
                        exclude=tree.safe_relpath_files(exclude))
3209
3186
        except PointlessCommit:
3210
3187
            raise errors.BzrCommandError("No changes to commit."
3211
3188
                              " Use --unchanged to commit anyhow.")
3330
3307
 
3331
3308
            bzr whoami "Frank Chu <fchu@example.com>"
3332
3309
    """
3333
 
    takes_options = [ Option('email',
 
3310
    takes_options = [ 'directory',
 
3311
                      Option('email',
3334
3312
                             help='Display email address only.'),
3335
3313
                      Option('branch',
3336
3314
                             help='Set identity for the current branch instead of '
3340
3318
    encoding_type = 'replace'
3341
3319
 
3342
3320
    @display_command
3343
 
    def run(self, email=False, branch=False, name=None):
 
3321
    def run(self, email=False, branch=False, name=None, directory=None):
3344
3322
        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()
 
3323
            if directory is None:
 
3324
                # use branch if we're inside one; otherwise global config
 
3325
                try:
 
3326
                    c = Branch.open_containing(u'.')[0].get_config()
 
3327
                except errors.NotBranchError:
 
3328
                    c = _mod_config.GlobalConfig()
 
3329
            else:
 
3330
                c = Branch.open(directory).get_config()
3350
3331
            if email:
3351
3332
                self.outf.write(c.user_email() + '\n')
3352
3333
            else:
3355
3336
 
3356
3337
        # display a warning if an email address isn't included in the given name.
3357
3338
        try:
3358
 
            config.extract_email_address(name)
 
3339
            _mod_config.extract_email_address(name)
3359
3340
        except errors.NoEmailInUsername, e:
3360
3341
            warning('"%s" does not seem to contain an email address.  '
3361
3342
                    'This is allowed, but not recommended.', name)
3362
3343
 
3363
3344
        # use global config unless --branch given
3364
3345
        if branch:
3365
 
            c = Branch.open_containing('.')[0].get_config()
 
3346
            if directory is None:
 
3347
                c = Branch.open_containing(u'.')[0].get_config()
 
3348
            else:
 
3349
                c = Branch.open(directory).get_config()
3366
3350
        else:
3367
 
            c = config.GlobalConfig()
 
3351
            c = _mod_config.GlobalConfig()
3368
3352
        c.set_user_option('email', name)
3369
3353
 
3370
3354
 
3380
3364
 
3381
3365
    _see_also = ['info']
3382
3366
    takes_args = ['nickname?']
3383
 
    def run(self, nickname=None):
3384
 
        branch = Branch.open_containing(u'.')[0]
 
3367
    takes_options = ['directory']
 
3368
    def run(self, nickname=None, directory=u'.'):
 
3369
        branch = Branch.open_containing(directory)[0]
3385
3370
        if nickname is None:
3386
3371
            self.printme(branch)
3387
3372
        else:
3436
3421
                'bzr alias --remove expects an alias to remove.')
3437
3422
        # If alias is not found, print something like:
3438
3423
        # unalias: foo: not found
3439
 
        c = config.GlobalConfig()
 
3424
        c = _mod_config.GlobalConfig()
3440
3425
        c.unset_alias(alias_name)
3441
3426
 
3442
3427
    @display_command
3443
3428
    def print_aliases(self):
3444
3429
        """Print out the defined aliases in a similar format to bash."""
3445
 
        aliases = config.GlobalConfig().get_aliases()
 
3430
        aliases = _mod_config.GlobalConfig().get_aliases()
3446
3431
        for key, value in sorted(aliases.iteritems()):
3447
3432
            self.outf.write('bzr alias %s="%s"\n' % (key, value))
3448
3433
 
3458
3443
 
3459
3444
    def set_alias(self, alias_name, alias_command):
3460
3445
        """Save the alias in the global config."""
3461
 
        c = config.GlobalConfig()
 
3446
        c = _mod_config.GlobalConfig()
3462
3447
        c.set_alias(alias_name, alias_command)
3463
3448
 
3464
3449
 
3499
3484
    If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3500
3485
    into a pdb postmortem session.
3501
3486
 
 
3487
    The --coverage=DIRNAME global option produces a report with covered code
 
3488
    indicated.
 
3489
 
3502
3490
    :Examples:
3503
3491
        Run only tests relating to 'ignore'::
3504
3492
 
3537
3525
                                 'throughout the test suite.',
3538
3526
                            type=get_transport_type),
3539
3527
                     Option('benchmark',
3540
 
                            help='Run the benchmarks rather than selftests.'),
 
3528
                            help='Run the benchmarks rather than selftests.',
 
3529
                            hidden=True),
3541
3530
                     Option('lsprof-timed',
3542
3531
                            help='Generate lsprof output for benchmarked'
3543
3532
                                 ' sections of code.'),
3544
3533
                     Option('lsprof-tests',
3545
3534
                            help='Generate lsprof output for each test.'),
3546
 
                     Option('cache-dir', type=str,
3547
 
                            help='Cache intermediate benchmark output in this '
3548
 
                                 'directory.'),
3549
3535
                     Option('first',
3550
3536
                            help='Run all tests, but run specified tests first.',
3551
3537
                            short_name='f',
3585
3571
 
3586
3572
    def run(self, testspecs_list=None, verbose=False, one=False,
3587
3573
            transport=None, benchmark=None,
3588
 
            lsprof_timed=None, cache_dir=None,
 
3574
            lsprof_timed=None,
3589
3575
            first=False, list_only=False,
3590
3576
            randomize=None, exclude=None, strict=False,
3591
3577
            load_list=None, debugflag=None, starting_with=None, subunit=False,
3592
3578
            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)
 
3579
        from bzrlib import tests
 
3580
 
3602
3581
        if testspecs_list is not None:
3603
3582
            pattern = '|'.join(testspecs_list)
3604
3583
        else:
3612
3591
            self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3613
3592
            # On Windows, disable automatic conversion of '\n' to '\r\n' in
3614
3593
            # stdout, which would corrupt the subunit stream. 
3615
 
            if sys.platform == "win32" and sys.stdout.fileno() >= 0:
 
3594
            # FIXME: This has been fixed in subunit trunk (>0.0.5) so the
 
3595
            # following code can be deleted when it's sufficiently deployed
 
3596
            # -- vila/mgz 20100514
 
3597
            if (sys.platform == "win32"
 
3598
                and getattr(sys.stdout, 'fileno', None) is not None):
3616
3599
                import msvcrt
3617
3600
                msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3618
3601
        if parallel:
3619
3602
            self.additional_selftest_args.setdefault(
3620
3603
                'suite_decorators', []).append(parallel)
3621
3604
        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
 
3605
            raise errors.BzrCommandError(
 
3606
                "--benchmark is no longer supported from bzr 2.2; "
 
3607
                "use bzr-usertest instead")
 
3608
        test_suite_factory = None
3631
3609
        selftest_kwargs = {"verbose": verbose,
3632
3610
                          "pattern": pattern,
3633
3611
                          "stop_on_failure": one,
3635
3613
                          "test_suite_factory": test_suite_factory,
3636
3614
                          "lsprof_timed": lsprof_timed,
3637
3615
                          "lsprof_tests": lsprof_tests,
3638
 
                          "bench_history": benchfile,
3639
3616
                          "matching_tests_first": first,
3640
3617
                          "list_only": list_only,
3641
3618
                          "random_seed": randomize,
3646
3623
                          "starting_with": starting_with
3647
3624
                          }
3648
3625
        selftest_kwargs.update(self.additional_selftest_args)
3649
 
        result = selftest(**selftest_kwargs)
 
3626
 
 
3627
        # Make deprecation warnings visible, unless -Werror is set
 
3628
        cleanup = symbol_versioning.activate_deprecation_warnings(
 
3629
            override=False)
 
3630
        try:
 
3631
            result = tests.selftest(**selftest_kwargs)
 
3632
        finally:
 
3633
            cleanup()
3650
3634
        return int(not result)
3651
3635
 
3652
3636
 
3690
3674
 
3691
3675
        branch1 = Branch.open_containing(branch)[0]
3692
3676
        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)
 
3677
        self.add_cleanup(branch1.lock_read().unlock)
 
3678
        self.add_cleanup(branch2.lock_read().unlock)
3697
3679
        last1 = ensure_null(branch1.last_revision())
3698
3680
        last2 = ensure_null(branch2.last_revision())
3699
3681
 
3793
3775
                ' completely merged into the source, pull from the'
3794
3776
                ' source rather than merging.  When this happens,'
3795
3777
                ' you do not need to commit the result.'),
3796
 
        Option('directory',
 
3778
        custom_help('directory',
3797
3779
               help='Branch to merge into, '
3798
 
                    'rather than the one containing the working directory.',
3799
 
               short_name='d',
3800
 
               type=unicode,
3801
 
               ),
 
3780
                    'rather than the one containing the working directory.'),
3802
3781
        Option('preview', help='Instead of merging, show a diff of the'
3803
3782
               ' merge.'),
3804
3783
        Option('interactive', help='Select changes interactively.',
3837
3816
            unversioned_filter=tree.is_ignored, view_info=view_info)
3838
3817
        pb = ui.ui_factory.nested_progress_bar()
3839
3818
        self.add_cleanup(pb.finished)
3840
 
        tree.lock_write()
3841
 
        self.add_cleanup(tree.unlock)
 
3819
        self.add_cleanup(tree.lock_write().unlock)
3842
3820
        if location is not None:
3843
3821
            try:
3844
3822
                mergeable = bundle.read_mergeable_from_url(location,
3905
3883
    def _do_preview(self, merger):
3906
3884
        from bzrlib.diff import show_diff_trees
3907
3885
        result_tree = self._get_preview(merger)
 
3886
        path_encoding = osutils.get_diff_header_encoding()
3908
3887
        show_diff_trees(merger.this_tree, result_tree, self.outf,
3909
 
                        old_label='', new_label='')
 
3888
                        old_label='', new_label='',
 
3889
                        path_encoding=path_encoding)
3910
3890
 
3911
3891
    def _do_merge(self, merger, change_reporter, allow_pending, verified):
3912
3892
        merger.change_reporter = change_reporter
4099
4079
        from bzrlib.conflicts import restore
4100
4080
        if merge_type is None:
4101
4081
            merge_type = _mod_merge.Merge3Merger
4102
 
        tree, file_list = tree_files(file_list)
4103
 
        tree.lock_write()
4104
 
        self.add_cleanup(tree.unlock)
 
4082
        tree, file_list = WorkingTree.open_containing_paths(file_list)
 
4083
        self.add_cleanup(tree.lock_write().unlock)
4105
4084
        parents = tree.get_parent_ids()
4106
4085
        if len(parents) != 2:
4107
4086
            raise errors.BzrCommandError("Sorry, remerge only works after normal"
4216
4195
 
4217
4196
    def run(self, revision=None, no_backup=False, file_list=None,
4218
4197
            forget_merges=None):
4219
 
        tree, file_list = tree_files(file_list)
4220
 
        tree.lock_tree_write()
4221
 
        self.add_cleanup(tree.unlock)
 
4198
        tree, file_list = WorkingTree.open_containing_paths(file_list)
 
4199
        self.add_cleanup(tree.lock_tree_write().unlock)
4222
4200
        if forget_merges:
4223
4201
            tree.set_parent_ids(tree.get_parent_ids()[:1])
4224
4202
        else:
4313
4291
    _see_also = ['merge', 'pull']
4314
4292
    takes_args = ['other_branch?']
4315
4293
    takes_options = [
 
4294
        'directory',
4316
4295
        Option('reverse', 'Reverse the order of revisions.'),
4317
4296
        Option('mine-only',
4318
4297
               'Display changes in the local branch only.'),
4340
4319
            theirs_only=False,
4341
4320
            log_format=None, long=False, short=False, line=False,
4342
4321
            show_ids=False, verbose=False, this=False, other=False,
4343
 
            include_merges=False, revision=None, my_revision=None):
 
4322
            include_merges=False, revision=None, my_revision=None,
 
4323
            directory=u'.'):
4344
4324
        from bzrlib.missing import find_unmerged, iter_log_revisions
4345
4325
        def message(s):
4346
4326
            if not is_quiet():
4359
4339
        elif theirs_only:
4360
4340
            restrict = 'remote'
4361
4341
 
4362
 
        local_branch = Branch.open_containing(u".")[0]
4363
 
        local_branch.lock_read()
4364
 
        self.add_cleanup(local_branch.unlock)
 
4342
        local_branch = Branch.open_containing(directory)[0]
 
4343
        self.add_cleanup(local_branch.lock_read().unlock)
4365
4344
 
4366
4345
        parent = local_branch.get_parent()
4367
4346
        if other_branch is None:
4378
4357
        if remote_branch.base == local_branch.base:
4379
4358
            remote_branch = local_branch
4380
4359
        else:
4381
 
            remote_branch.lock_read()
4382
 
            self.add_cleanup(remote_branch.unlock)
 
4360
            self.add_cleanup(remote_branch.lock_read().unlock)
4383
4361
 
4384
4362
        local_revid_range = _revision_range_to_revid_range(
4385
4363
            _get_revision_range(my_revision, local_branch,
4440
4418
            message("Branches are up to date.\n")
4441
4419
        self.cleanup_now()
4442
4420
        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)
 
4421
            self.add_cleanup(local_branch.lock_write().unlock)
4445
4422
            # handle race conditions - a parent might be set while we run.
4446
4423
            if local_branch.get_parent() is None:
4447
4424
                local_branch.set_parent(remote_branch.base)
4547
4524
            b = Branch.open_containing(branch)[0]
4548
4525
        else:
4549
4526
            b = Branch.open(branch)
4550
 
        b.lock_read()
4551
 
        self.add_cleanup(b.unlock)
 
4527
        self.add_cleanup(b.lock_read().unlock)
4552
4528
        if revision is None:
4553
4529
            rev_id = b.last_revision()
4554
4530
        else:
4578
4554
                     Option('long', help='Show commit date in annotations.'),
4579
4555
                     'revision',
4580
4556
                     'show-ids',
 
4557
                     'directory',
4581
4558
                     ]
4582
4559
    encoding_type = 'exact'
4583
4560
 
4584
4561
    @display_command
4585
4562
    def run(self, filename, all=False, long=False, revision=None,
4586
 
            show_ids=False):
 
4563
            show_ids=False, directory=None):
4587
4564
        from bzrlib.annotate import annotate_file, annotate_file_tree
4588
4565
        wt, branch, relpath = \
4589
 
            bzrdir.BzrDir.open_containing_tree_or_branch(filename)
 
4566
            _open_directory_or_containing_tree_or_branch(filename, directory)
4590
4567
        if wt is not None:
4591
 
            wt.lock_read()
4592
 
            self.add_cleanup(wt.unlock)
 
4568
            self.add_cleanup(wt.lock_read().unlock)
4593
4569
        else:
4594
 
            branch.lock_read()
4595
 
            self.add_cleanup(branch.unlock)
 
4570
            self.add_cleanup(branch.lock_read().unlock)
4596
4571
        tree = _get_one_revision_tree('annotate', revision, branch=branch)
4597
 
        tree.lock_read()
4598
 
        self.add_cleanup(tree.unlock)
 
4572
        self.add_cleanup(tree.lock_read().unlock)
4599
4573
        if wt is not None:
4600
4574
            file_id = wt.path2id(relpath)
4601
4575
        else:
4619
4593
 
4620
4594
    hidden = True # is this right ?
4621
4595
    takes_args = ['revision_id*']
4622
 
    takes_options = ['revision']
 
4596
    takes_options = ['directory', 'revision']
4623
4597
 
4624
 
    def run(self, revision_id_list=None, revision=None):
 
4598
    def run(self, revision_id_list=None, revision=None, directory=u'.'):
4625
4599
        if revision_id_list is not None and revision is not None:
4626
4600
            raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4627
4601
        if revision_id_list is None and revision is None:
4628
4602
            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)
 
4603
        b = WorkingTree.open_containing(directory)[0].branch
 
4604
        self.add_cleanup(b.lock_write().unlock)
4632
4605
        return self._run(b, revision_id_list, revision)
4633
4606
 
4634
4607
    def _run(self, b, revision_id_list, revision):
4693
4666
 
4694
4667
    _see_also = ['checkouts', 'unbind']
4695
4668
    takes_args = ['location?']
4696
 
    takes_options = []
 
4669
    takes_options = ['directory']
4697
4670
 
4698
 
    def run(self, location=None):
4699
 
        b, relpath = Branch.open_containing(u'.')
 
4671
    def run(self, location=None, directory=u'.'):
 
4672
        b, relpath = Branch.open_containing(directory)
4700
4673
        if location is None:
4701
4674
            try:
4702
4675
                location = b.get_old_bound_location()
4729
4702
 
4730
4703
    _see_also = ['checkouts', 'bind']
4731
4704
    takes_args = []
4732
 
    takes_options = []
 
4705
    takes_options = ['directory']
4733
4706
 
4734
 
    def run(self):
4735
 
        b, relpath = Branch.open_containing(u'.')
 
4707
    def run(self, directory=u'.'):
 
4708
        b, relpath = Branch.open_containing(directory)
4736
4709
        if not b.unbind():
4737
4710
            raise errors.BzrCommandError('Local branch is not bound')
4738
4711
 
4784
4757
            b = control.open_branch()
4785
4758
 
4786
4759
        if tree is not None:
4787
 
            tree.lock_write()
4788
 
            self.add_cleanup(tree.unlock)
 
4760
            self.add_cleanup(tree.lock_write().unlock)
4789
4761
        else:
4790
 
            b.lock_write()
4791
 
            self.add_cleanup(b.unlock)
 
4762
            self.add_cleanup(b.lock_write().unlock)
4792
4763
        return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4793
4764
 
4794
4765
    def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4833
4804
            self.outf.write('The above revision(s) will be removed.\n')
4834
4805
 
4835
4806
        if not force:
4836
 
            if not ui.ui_factory.get_boolean('Are you sure'):
4837
 
                self.outf.write('Canceled')
 
4807
            if not ui.ui_factory.confirm_action(
 
4808
                    'Uncommit these revisions',
 
4809
                    'bzrlib.builtins.uncommit',
 
4810
                    {}):
 
4811
                self.outf.write('Canceled\n')
4838
4812
                return 0
4839
4813
 
4840
4814
        mutter('Uncommitting from {%s} to {%s}',
4846
4820
 
4847
4821
 
4848
4822
class cmd_break_lock(Command):
4849
 
    __doc__ = """Break a dead lock on a repository, branch or working directory.
 
4823
    __doc__ = """Break a dead lock.
 
4824
 
 
4825
    This command breaks a lock on a repository, branch, working directory or
 
4826
    config file.
4850
4827
 
4851
4828
    CAUTION: Locks should only be broken when you are sure that the process
4852
4829
    holding the lock has been stopped.
4857
4834
    :Examples:
4858
4835
        bzr break-lock
4859
4836
        bzr break-lock bzr+ssh://example.com/bzr/foo
 
4837
        bzr break-lock --conf ~/.bazaar
4860
4838
    """
 
4839
 
4861
4840
    takes_args = ['location?']
 
4841
    takes_options = [
 
4842
        Option('config',
 
4843
               help='LOCATION is the directory where the config lock is.'),
 
4844
        ]
4862
4845
 
4863
 
    def run(self, location=None, show=False):
 
4846
    def run(self, location=None, config=False):
4864
4847
        if location is None:
4865
4848
            location = u'.'
4866
 
        control, relpath = bzrdir.BzrDir.open_containing(location)
4867
 
        try:
4868
 
            control.break_lock()
4869
 
        except NotImplementedError:
4870
 
            pass
 
4849
        if config:
 
4850
            conf = _mod_config.LockableConfig(file_name=location)
 
4851
            conf.break_lock()
 
4852
        else:
 
4853
            control, relpath = bzrdir.BzrDir.open_containing(location)
 
4854
            try:
 
4855
                control.break_lock()
 
4856
            except NotImplementedError:
 
4857
                pass
4871
4858
 
4872
4859
 
4873
4860
class cmd_wait_until_signalled(Command):
4902
4889
                    'result in a dynamically allocated port.  The default port '
4903
4890
                    'depends on the protocol.',
4904
4891
               type=str),
4905
 
        Option('directory',
4906
 
               help='Serve contents of this directory.',
4907
 
               type=unicode),
 
4892
        custom_help('directory',
 
4893
               help='Serve contents of this directory.'),
4908
4894
        Option('allow-writes',
4909
4895
               help='By default the server is a readonly server.  Supplying '
4910
4896
                    '--allow-writes enables write access to the contents of '
4937
4923
 
4938
4924
    def run(self, port=None, inet=False, directory=None, allow_writes=False,
4939
4925
            protocol=None):
4940
 
        from bzrlib.transport import get_transport, transport_server_registry
 
4926
        from bzrlib import transport
4941
4927
        if directory is None:
4942
4928
            directory = os.getcwd()
4943
4929
        if protocol is None:
4944
 
            protocol = transport_server_registry.get()
 
4930
            protocol = transport.transport_server_registry.get()
4945
4931
        host, port = self.get_host_and_port(port)
4946
4932
        url = urlutils.local_path_to_url(directory)
4947
4933
        if not allow_writes:
4948
4934
            url = 'readonly+' + url
4949
 
        transport = get_transport(url)
4950
 
        protocol(transport, host, port, inet)
 
4935
        t = transport.get_transport(url)
 
4936
        protocol(t, host, port, inet)
4951
4937
 
4952
4938
 
4953
4939
class cmd_join(Command):
4959
4945
    not part of it.  (Such trees can be produced by "bzr split", but also by
4960
4946
    running "bzr branch" with the target inside a tree.)
4961
4947
 
4962
 
    The result is a combined tree, with the subtree no longer an independant
 
4948
    The result is a combined tree, with the subtree no longer an independent
4963
4949
    part.  This is marked as a merge of the subtree into the containing tree,
4964
4950
    and all history is preserved.
4965
4951
    """
5046
5032
    _see_also = ['send']
5047
5033
 
5048
5034
    takes_options = [
 
5035
        'directory',
5049
5036
        RegistryOption.from_kwargs('patch-type',
5050
5037
            'The type of patch to include in the directive.',
5051
5038
            title='Patch type',
5064
5051
    encoding_type = 'exact'
5065
5052
 
5066
5053
    def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5067
 
            sign=False, revision=None, mail_to=None, message=None):
 
5054
            sign=False, revision=None, mail_to=None, message=None,
 
5055
            directory=u'.'):
5068
5056
        from bzrlib.revision import ensure_null, NULL_REVISION
5069
5057
        include_patch, include_bundle = {
5070
5058
            'plain': (False, False),
5071
5059
            'diff': (True, False),
5072
5060
            'bundle': (True, True),
5073
5061
            }[patch_type]
5074
 
        branch = Branch.open('.')
 
5062
        branch = Branch.open(directory)
5075
5063
        stored_submit_branch = branch.get_submit_branch()
5076
5064
        if submit_branch is None:
5077
5065
            submit_branch = stored_submit_branch
5162
5150
    given, in which case it is sent to a file.
5163
5151
 
5164
5152
    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.
 
5153
    on Windows (it uses MAPI).  On Unix, it requires the xdg-email utility.
5166
5154
    If the preferred client can't be found (or used), your editor will be used.
5167
5155
 
5168
5156
    To use a specific mail program, set the mail_client configuration option.
5339
5327
        Option('delete',
5340
5328
            help='Delete this tag rather than placing it.',
5341
5329
            ),
5342
 
        Option('directory',
5343
 
            help='Branch in which to place the tag.',
5344
 
            short_name='d',
5345
 
            type=unicode,
5346
 
            ),
 
5330
        custom_help('directory',
 
5331
            help='Branch in which to place the tag.'),
5347
5332
        Option('force',
5348
5333
            help='Replace existing tags.',
5349
5334
            ),
5357
5342
            revision=None,
5358
5343
            ):
5359
5344
        branch, relpath = Branch.open_containing(directory)
5360
 
        branch.lock_write()
5361
 
        self.add_cleanup(branch.unlock)
 
5345
        self.add_cleanup(branch.lock_write().unlock)
5362
5346
        if delete:
5363
5347
            if tag_name is None:
5364
5348
                raise errors.BzrCommandError("No tag specified to delete.")
5392
5376
 
5393
5377
    _see_also = ['tag']
5394
5378
    takes_options = [
5395
 
        Option('directory',
5396
 
            help='Branch whose tags should be displayed.',
5397
 
            short_name='d',
5398
 
            type=unicode,
5399
 
            ),
 
5379
        custom_help('directory',
 
5380
            help='Branch whose tags should be displayed.'),
5400
5381
        RegistryOption.from_kwargs('sort',
5401
5382
            'Sort tags by different criteria.', title='Sorting',
5402
5383
            alpha='Sort tags lexicographically (default).',
5419
5400
        if not tags:
5420
5401
            return
5421
5402
 
5422
 
        branch.lock_read()
5423
 
        self.add_cleanup(branch.unlock)
 
5403
        self.add_cleanup(branch.lock_read().unlock)
5424
5404
        if revision:
5425
5405
            graph = branch.repository.get_graph()
5426
5406
            rev1, rev2 = _get_revision_range(revision, branch, self.name())
5573
5553
    """
5574
5554
 
5575
5555
    takes_args = ['to_location?']
5576
 
    takes_options = [Option('force',
 
5556
    takes_options = ['directory',
 
5557
                     Option('force',
5577
5558
                        help='Switch even if local commits will be lost.'),
5578
5559
                     'revision',
5579
5560
                     Option('create-branch', short_name='b',
5582
5563
                    ]
5583
5564
 
5584
5565
    def run(self, to_location=None, force=False, create_branch=False,
5585
 
            revision=None):
 
5566
            revision=None, directory=u'.'):
5586
5567
        from bzrlib import switch
5587
 
        tree_location = '.'
 
5568
        tree_location = directory
5588
5569
        revision = _get_one_revision('switch', revision)
5589
5570
        control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5590
5571
        if to_location is None:
5591
5572
            if revision is None:
5592
5573
                raise errors.BzrCommandError('You must supply either a'
5593
5574
                                             ' revision or a location')
5594
 
            to_location = '.'
 
5575
            to_location = tree_location
5595
5576
        try:
5596
5577
            branch = control_dir.open_branch()
5597
5578
            had_explicit_nick = branch.get_config().has_explicit_nickname()
5732
5713
            name=None,
5733
5714
            switch=None,
5734
5715
            ):
5735
 
        tree, file_list = tree_files(file_list, apply_view=False)
 
5716
        tree, file_list = WorkingTree.open_containing_paths(file_list,
 
5717
            apply_view=False)
5736
5718
        current_view, view_dict = tree.views.get_view_info()
5737
5719
        if name is None:
5738
5720
            name = current_view
5872
5854
    takes_args = ['file*']
5873
5855
 
5874
5856
    takes_options = [
 
5857
        'directory',
5875
5858
        'revision',
5876
5859
        Option('all', help='Shelve all changes.'),
5877
5860
        'message',
5886
5869
    _see_also = ['unshelve']
5887
5870
 
5888
5871
    def run(self, revision=None, all=False, file_list=None, message=None,
5889
 
            writer=None, list=False, destroy=False):
 
5872
            writer=None, list=False, destroy=False, directory=u'.'):
5890
5873
        if list:
5891
5874
            return self.run_for_list()
5892
5875
        from bzrlib.shelf_ui import Shelver
5894
5877
            writer = bzrlib.option.diff_writer_registry.get()
5895
5878
        try:
5896
5879
            shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5897
 
                file_list, message, destroy=destroy)
 
5880
                file_list, message, destroy=destroy, directory=directory)
5898
5881
            try:
5899
5882
                shelver.run()
5900
5883
            finally:
5904
5887
 
5905
5888
    def run_for_list(self):
5906
5889
        tree = WorkingTree.open_containing('.')[0]
5907
 
        tree.lock_read()
5908
 
        self.add_cleanup(tree.unlock)
 
5890
        self.add_cleanup(tree.lock_read().unlock)
5909
5891
        manager = tree.get_shelf_manager()
5910
5892
        shelves = manager.active_shelves()
5911
5893
        if len(shelves) == 0:
5929
5911
 
5930
5912
    takes_args = ['shelf_id?']
5931
5913
    takes_options = [
 
5914
        'directory',
5932
5915
        RegistryOption.from_kwargs(
5933
5916
            'action', help="The action to perform.",
5934
5917
            enum_switch=False, value_switches=True,
5942
5925
    ]
5943
5926
    _see_also = ['shelve']
5944
5927
 
5945
 
    def run(self, shelf_id=None, action='apply'):
 
5928
    def run(self, shelf_id=None, action='apply', directory=u'.'):
5946
5929
        from bzrlib.shelf_ui import Unshelver
5947
 
        unshelver = Unshelver.from_args(shelf_id, action)
 
5930
        unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
5948
5931
        try:
5949
5932
            unshelver.run()
5950
5933
        finally:
5966
5949
 
5967
5950
    To check what clean-tree will do, use --dry-run.
5968
5951
    """
5969
 
    takes_options = [Option('ignored', help='Delete all ignored files.'),
 
5952
    takes_options = ['directory',
 
5953
                     Option('ignored', help='Delete all ignored files.'),
5970
5954
                     Option('detritus', help='Delete conflict files, merge'
5971
5955
                            ' backups, and failed selftest dirs.'),
5972
5956
                     Option('unknown',
5975
5959
                            ' deleting them.'),
5976
5960
                     Option('force', help='Do not prompt before deleting.')]
5977
5961
    def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5978
 
            force=False):
 
5962
            force=False, directory=u'.'):
5979
5963
        from bzrlib.clean_tree import clean_tree
5980
5964
        if not (unknown or ignored or detritus):
5981
5965
            unknown = True
5982
5966
        if dry_run:
5983
5967
            force = True
5984
 
        clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5985
 
                   dry_run=dry_run, no_prompt=force)
 
5968
        clean_tree(directory, unknown=unknown, ignored=ignored,
 
5969
                   detritus=detritus, dry_run=dry_run, no_prompt=force)
5986
5970
 
5987
5971
 
5988
5972
class cmd_reference(Command):