/brz/remove-bazaar

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Viewing changes to bzrlib/builtins.py

Only chown() the .bzr.log when creating it, fixing NEWS entry to put it under 2.2b3

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Lines of Context:
232
232
    return view_info
233
233
 
234
234
 
235
 
def _open_directory_or_containing_tree_or_branch(filename, directory):
236
 
    """Open the tree or branch containing the specified file, unless
237
 
    the --directory option is used to specify a different branch."""
238
 
    if directory is not None:
239
 
        return (None, Branch.open(directory), filename)
240
 
    return bzrdir.BzrDir.open_containing_tree_or_branch(filename)
241
 
 
242
 
 
243
235
# TODO: Make sure no commands unconditionally use the working directory as a
244
236
# branch.  If a filename argument is used, the first of them should be used to
245
237
# specify the branch.  (Perhaps this can be factored out into some kind of
348
340
 
349
341
    hidden = True
350
342
    takes_args = ['revision_id?']
351
 
    takes_options = ['directory', 'revision']
 
343
    takes_options = ['revision']
352
344
    # cat-revision is more for frontends so should be exact
353
345
    encoding = 'strict'
354
346
 
361
353
        self.outf.write(revtext.decode('utf-8'))
362
354
 
363
355
    @display_command
364
 
    def run(self, revision_id=None, revision=None, directory=u'.'):
 
356
    def run(self, revision_id=None, revision=None):
365
357
        if revision_id is not None and revision is not None:
366
358
            raise errors.BzrCommandError('You can only supply one of'
367
359
                                         ' revision_id or --revision')
368
360
        if revision_id is None and revision is None:
369
361
            raise errors.BzrCommandError('You must supply either'
370
362
                                         ' --revision or a revision_id')
371
 
        b = WorkingTree.open_containing(directory)[0].branch
 
363
        b = WorkingTree.open_containing(u'.')[0].branch
372
364
 
373
365
        revisions = b.repository.revisions
374
366
        if revisions is None:
512
504
                if (working.has_changes()):
513
505
                    raise errors.UncommittedChanges(working)
514
506
 
515
 
            if working.user_url != working.branch.user_url:
 
507
            working_path = working.bzrdir.root_transport.base
 
508
            branch_path = working.branch.bzrdir.root_transport.base
 
509
            if working_path != branch_path:
516
510
                raise errors.BzrCommandError("You cannot remove the working tree"
517
511
                                             " from a lightweight checkout")
518
512
 
536
530
        if tree:
537
531
            try:
538
532
                wt = WorkingTree.open_containing(location)[0]
539
 
                self.add_cleanup(wt.lock_read().unlock)
 
533
                wt.lock_read()
540
534
            except (errors.NoWorkingTree, errors.NotLocalUrl):
541
535
                raise errors.NoWorkingTree(location)
 
536
            self.add_cleanup(wt.unlock)
542
537
            revid = wt.last_revision()
543
538
            try:
544
539
                revno_t = wt.branch.revision_id_to_dotted_revno(revid)
547
542
            revno = ".".join(str(n) for n in revno_t)
548
543
        else:
549
544
            b = Branch.open_containing(location)[0]
550
 
            self.add_cleanup(b.lock_read().unlock)
 
545
            b.lock_read()
 
546
            self.add_cleanup(b.unlock)
551
547
            revno = b.revno()
552
548
        self.cleanup_now()
553
549
        self.outf.write(str(revno) + '\n')
560
556
    takes_args = ['revision_info*']
561
557
    takes_options = [
562
558
        'revision',
563
 
        custom_help('directory',
 
559
        Option('directory',
564
560
            help='Branch to examine, '
565
 
                 'rather than the one containing the working directory.'),
 
561
                 'rather than the one containing the working directory.',
 
562
            short_name='d',
 
563
            type=unicode,
 
564
            ),
566
565
        Option('tree', help='Show revno of working tree'),
567
566
        ]
568
567
 
573
572
        try:
574
573
            wt = WorkingTree.open_containing(directory)[0]
575
574
            b = wt.branch
576
 
            self.add_cleanup(wt.lock_read().unlock)
 
575
            wt.lock_read()
 
576
            self.add_cleanup(wt.unlock)
577
577
        except (errors.NoWorkingTree, errors.NotLocalUrl):
578
578
            wt = None
579
579
            b = Branch.open_containing(directory)[0]
580
 
            self.add_cleanup(b.lock_read().unlock)
 
580
            b.lock_read()
 
581
            self.add_cleanup(b.unlock)
581
582
        revision_ids = []
582
583
        if revision is not None:
583
584
            revision_ids.extend(rev.as_revision_id(b) for rev in revision)
682
683
                should_print=(not is_quiet()))
683
684
 
684
685
        if base_tree:
685
 
            self.add_cleanup(base_tree.lock_read().unlock)
 
686
            base_tree.lock_read()
 
687
            self.add_cleanup(base_tree.unlock)
686
688
        tree, file_list = tree_files_for_add(file_list)
687
689
        added, ignored = tree.smart_add(file_list, not
688
690
            no_recurse, action=action, save=not dry_run)
760
762
 
761
763
        revision = _get_one_revision('inventory', revision)
762
764
        work_tree, file_list = tree_files(file_list)
763
 
        self.add_cleanup(work_tree.lock_read().unlock)
 
765
        work_tree.lock_read()
 
766
        self.add_cleanup(work_tree.unlock)
764
767
        if revision is not None:
765
768
            tree = revision.as_tree(work_tree.branch)
766
769
 
767
770
            extra_trees = [work_tree]
768
 
            self.add_cleanup(tree.lock_read().unlock)
 
771
            tree.lock_read()
 
772
            self.add_cleanup(tree.unlock)
769
773
        else:
770
774
            tree = work_tree
771
775
            extra_trees = []
831
835
        if len(names_list) < 2:
832
836
            raise errors.BzrCommandError("missing file argument")
833
837
        tree, rel_names = tree_files(names_list, canonicalize=False)
834
 
        self.add_cleanup(tree.lock_tree_write().unlock)
 
838
        tree.lock_tree_write()
 
839
        self.add_cleanup(tree.unlock)
835
840
        self._run(tree, names_list, rel_names, after)
836
841
 
837
842
    def run_auto(self, names_list, after, dry_run):
842
847
            raise errors.BzrCommandError('--after cannot be specified with'
843
848
                                         ' --auto.')
844
849
        work_tree, file_list = tree_files(names_list, default_branch='.')
845
 
        self.add_cleanup(work_tree.lock_tree_write().unlock)
 
850
        work_tree.lock_tree_write()
 
851
        self.add_cleanup(work_tree.unlock)
846
852
        rename_map.RenameMap.guess_renames(work_tree, dry_run)
847
853
 
848
854
    def _run(self, tree, names_list, rel_names, after):
956
962
    takes_options = ['remember', 'overwrite', 'revision',
957
963
        custom_help('verbose',
958
964
            help='Show logs of pulled revisions.'),
959
 
        custom_help('directory',
 
965
        Option('directory',
960
966
            help='Branch to pull into, '
961
 
                 'rather than the one containing the working directory.'),
 
967
                 'rather than the one containing the working directory.',
 
968
            short_name='d',
 
969
            type=unicode,
 
970
            ),
962
971
        Option('local',
963
972
            help="Perform a local pull in a bound "
964
973
                 "branch.  Local pulls are not applied to "
979
988
        try:
980
989
            tree_to = WorkingTree.open_containing(directory)[0]
981
990
            branch_to = tree_to.branch
982
 
            self.add_cleanup(tree_to.lock_write().unlock)
 
991
            tree_to.lock_write()
 
992
            self.add_cleanup(tree_to.unlock)
983
993
        except errors.NoWorkingTree:
984
994
            tree_to = None
985
995
            branch_to = Branch.open_containing(directory)[0]
986
 
            self.add_cleanup(branch_to.lock_write().unlock)
 
996
            branch_to.lock_write()
 
997
            self.add_cleanup(branch_to.unlock)
987
998
 
988
999
        if local and not branch_to.get_bound_location():
989
1000
            raise errors.LocalRequiresBoundBranch()
1020
1031
        else:
1021
1032
            branch_from = Branch.open(location,
1022
1033
                possible_transports=possible_transports)
1023
 
            self.add_cleanup(branch_from.lock_read().unlock)
 
1034
            branch_from.lock_read()
 
1035
            self.add_cleanup(branch_from.unlock)
1024
1036
 
1025
1037
            if branch_to.get_parent() is None or remember:
1026
1038
                branch_to.set_parent(branch_from.base)
1078
1090
        Option('create-prefix',
1079
1091
               help='Create the path leading up to the branch '
1080
1092
                    'if it does not already exist.'),
1081
 
        custom_help('directory',
 
1093
        Option('directory',
1082
1094
            help='Branch to push from, '
1083
 
                 'rather than the one containing the working directory.'),
 
1095
                 'rather than the one containing the working directory.',
 
1096
            short_name='d',
 
1097
            type=unicode,
 
1098
            ),
1084
1099
        Option('use-existing-dir',
1085
1100
               help='By default push will fail if the target'
1086
1101
                    ' directory exists, but does not already'
1119
1134
        else:
1120
1135
            revision_id = None
1121
1136
        if tree is not None and revision_id is None:
1122
 
            tree.check_changed_or_out_of_date(
1123
 
                strict, 'push_strict',
1124
 
                more_error='Use --no-strict to force the push.',
1125
 
                more_warning='Uncommitted changes will not be pushed.')
 
1137
            tree.warn_if_changed_or_out_of_date(
 
1138
                strict, 'push_strict', 'Use --no-strict to force the push.')
1126
1139
        # Get the stacked_on branch, if any
1127
1140
        if stacked_on is not None:
1128
1141
            stacked_on = urlutils.normalize_url(stacked_on)
1206
1219
        accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1207
1220
            from_location)
1208
1221
        revision = _get_one_revision('branch', revision)
1209
 
        self.add_cleanup(br_from.lock_read().unlock)
 
1222
        br_from.lock_read()
 
1223
        self.add_cleanup(br_from.unlock)
1210
1224
        if revision is not None:
1211
1225
            revision_id = revision.as_revision_id(br_from)
1212
1226
        else:
1336
1350
            except errors.NoWorkingTree:
1337
1351
                source.bzrdir.create_workingtree(revision_id)
1338
1352
                return
1339
 
 
1340
 
        if not lightweight:
1341
 
            message = ('Copying history to "%s". '
1342
 
                'To checkout without local history use --lightweight.' % to_location)
1343
 
            ui.ui_factory.show_message(message)
1344
1353
        source.create_checkout(to_location, revision_id, lightweight,
1345
1354
                               accelerator_tree, hardlink)
1346
1355
 
1357
1366
    @display_command
1358
1367
    def run(self, dir=u'.'):
1359
1368
        tree = WorkingTree.open_containing(dir)[0]
1360
 
        self.add_cleanup(tree.lock_read().unlock)
 
1369
        tree.lock_read()
 
1370
        self.add_cleanup(tree.unlock)
1361
1371
        new_inv = tree.inventory
1362
1372
        old_tree = tree.basis_tree()
1363
 
        self.add_cleanup(old_tree.lock_read().unlock)
 
1373
        old_tree.lock_read()
 
1374
        self.add_cleanup(old_tree.unlock)
1364
1375
        old_inv = old_tree.inventory
1365
1376
        renames = []
1366
1377
        iterator = tree.iter_changes(old_tree, include_unchanged=True)
1404
1415
        master = branch.get_master_branch(
1405
1416
            possible_transports=possible_transports)
1406
1417
        if master is not None:
 
1418
            tree.lock_write()
1407
1419
            branch_location = master.base
1408
 
            tree.lock_write()
1409
1420
        else:
 
1421
            tree.lock_tree_write()
1410
1422
            branch_location = tree.branch.base
1411
 
            tree.lock_tree_write()
1412
1423
        self.add_cleanup(tree.unlock)
1413
1424
        # get rid of the final '/' and be ready for display
1414
1425
        branch_location = urlutils.unescape_for_display(
1534
1545
        if file_list is not None:
1535
1546
            file_list = [f for f in file_list]
1536
1547
 
1537
 
        self.add_cleanup(tree.lock_write().unlock)
 
1548
        tree.lock_write()
 
1549
        self.add_cleanup(tree.unlock)
1538
1550
        # Heuristics should probably all move into tree.remove_smart or
1539
1551
        # some such?
1540
1552
        if new:
1991
2003
    # level of effort but possibly much less IO.  (Or possibly not,
1992
2004
    # if the directories are very large...)
1993
2005
    _see_also = ['status', 'ls']
1994
 
    takes_options = ['directory', 'show-ids']
 
2006
    takes_options = ['show-ids']
1995
2007
 
1996
2008
    @display_command
1997
 
    def run(self, show_ids=False, directory=u'.'):
1998
 
        tree = WorkingTree.open_containing(directory)[0]
1999
 
        self.add_cleanup(tree.lock_read().unlock)
 
2009
    def run(self, show_ids=False):
 
2010
        tree = WorkingTree.open_containing(u'.')[0]
 
2011
        tree.lock_read()
 
2012
        self.add_cleanup(tree.unlock)
2000
2013
        old = tree.basis_tree()
2001
 
        self.add_cleanup(old.lock_read().unlock)
 
2014
        old.lock_read()
 
2015
        self.add_cleanup(old.unlock)
2002
2016
        for path, ie in old.inventory.iter_entries():
2003
2017
            if not tree.has_id(ie.file_id):
2004
2018
                self.outf.write(path)
2014
2028
 
2015
2029
    hidden = True
2016
2030
    _see_also = ['status', 'ls']
2017
 
    takes_options = ['directory', 'null']
 
2031
    takes_options = [
 
2032
            Option('null',
 
2033
                   help='Write an ascii NUL (\\0) separator '
 
2034
                   'between files rather than a newline.')
 
2035
            ]
2018
2036
 
2019
2037
    @display_command
2020
 
    def run(self, null=False, directory=u'.'):
2021
 
        tree = WorkingTree.open_containing(directory)[0]
 
2038
    def run(self, null=False):
 
2039
        tree = WorkingTree.open_containing(u'.')[0]
2022
2040
        td = tree.changes_from(tree.basis_tree())
2023
2041
        for path, id, kind, text_modified, meta_modified in td.modified:
2024
2042
            if null:
2033
2051
 
2034
2052
    hidden = True
2035
2053
    _see_also = ['status', 'ls']
2036
 
    takes_options = ['directory', 'null']
 
2054
    takes_options = [
 
2055
            Option('null',
 
2056
                   help='Write an ascii NUL (\\0) separator '
 
2057
                   'between files rather than a newline.')
 
2058
            ]
2037
2059
 
2038
2060
    @display_command
2039
 
    def run(self, null=False, directory=u'.'):
2040
 
        wt = WorkingTree.open_containing(directory)[0]
2041
 
        self.add_cleanup(wt.lock_read().unlock)
 
2061
    def run(self, null=False):
 
2062
        wt = WorkingTree.open_containing(u'.')[0]
 
2063
        wt.lock_read()
 
2064
        self.add_cleanup(wt.unlock)
2042
2065
        basis = wt.basis_tree()
2043
 
        self.add_cleanup(basis.lock_read().unlock)
 
2066
        basis.lock_read()
 
2067
        self.add_cleanup(basis.unlock)
2044
2068
        basis_inv = basis.inventory
2045
2069
        inv = wt.inventory
2046
2070
        for file_id in inv:
2049
2073
            if inv.is_root(file_id) and len(basis_inv) == 0:
2050
2074
                continue
2051
2075
            path = inv.id2path(file_id)
2052
 
            if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
 
2076
            if not os.access(osutils.abspath(path), os.F_OK):
2053
2077
                continue
2054
2078
            if null:
2055
2079
                self.outf.write(path + '\0')
2255
2279
                   help='Show just the specified revision.'
2256
2280
                   ' See also "help revisionspec".'),
2257
2281
            'log-format',
2258
 
            RegistryOption('authors',
2259
 
                'What names to list as authors - first, all or committer.',
2260
 
                title='Authors',
2261
 
                lazy_registry=('bzrlib.log', 'author_list_registry'),
2262
 
            ),
2263
2282
            Option('levels',
2264
2283
                   short_name='n',
2265
2284
                   help='Number of levels to display - 0 for all, 1 for flat.',
2280
2299
                   help='Show changes made in each revision as a patch.'),
2281
2300
            Option('include-merges',
2282
2301
                   help='Show merged revisions like --levels 0 does.'),
2283
 
            Option('exclude-common-ancestry',
2284
 
                   help='Display only the revisions that are not part'
2285
 
                   ' of both ancestries (require -rX..Y)'
2286
 
                   )
2287
2302
            ]
2288
2303
    encoding_type = 'replace'
2289
2304
 
2299
2314
            message=None,
2300
2315
            limit=None,
2301
2316
            show_diff=False,
2302
 
            include_merges=False,
2303
 
            authors=None,
2304
 
            exclude_common_ancestry=False,
2305
 
            ):
 
2317
            include_merges=False):
2306
2318
        from bzrlib.log import (
2307
2319
            Logger,
2308
2320
            make_log_request_dict,
2309
2321
            _get_info_for_log_files,
2310
2322
            )
2311
2323
        direction = (forward and 'forward') or 'reverse'
2312
 
        if (exclude_common_ancestry
2313
 
            and (revision is None or len(revision) != 2)):
2314
 
            raise errors.BzrCommandError(
2315
 
                '--exclude-common-ancestry requires -r with two revisions')
2316
2324
        if include_merges:
2317
2325
            if levels is None:
2318
2326
                levels = 0
2334
2342
        if file_list:
2335
2343
            # find the file ids to log and check for directory filtering
2336
2344
            b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2337
 
                revision, file_list, self.add_cleanup)
 
2345
                revision, file_list)
 
2346
            self.add_cleanup(b.unlock)
2338
2347
            for relpath, file_id, kind in file_info_list:
2339
2348
                if file_id is None:
2340
2349
                    raise errors.BzrCommandError(
2358
2367
                location = '.'
2359
2368
            dir, relpath = bzrdir.BzrDir.open_containing(location)
2360
2369
            b = dir.open_branch()
2361
 
            self.add_cleanup(b.lock_read().unlock)
 
2370
            b.lock_read()
 
2371
            self.add_cleanup(b.unlock)
2362
2372
            rev1, rev2 = _get_revision_range(revision, b, self.name())
2363
2373
 
2364
2374
        # Decide on the type of delta & diff filtering to use
2384
2394
                        show_timezone=timezone,
2385
2395
                        delta_format=get_verbosity_level(),
2386
2396
                        levels=levels,
2387
 
                        show_advice=levels is None,
2388
 
                        author_list_handler=authors)
 
2397
                        show_advice=levels is None)
2389
2398
 
2390
2399
        # Choose the algorithm for doing the logging. It's annoying
2391
2400
        # having multiple code paths like this but necessary until
2410
2419
            direction=direction, specific_fileids=file_ids,
2411
2420
            start_revision=rev1, end_revision=rev2, limit=limit,
2412
2421
            message_search=message, delta_type=delta_type,
2413
 
            diff_type=diff_type, _match_using_deltas=match_using_deltas,
2414
 
            exclude_common_ancestry=exclude_common_ancestry,
2415
 
            )
 
2422
            diff_type=diff_type, _match_using_deltas=match_using_deltas)
2416
2423
        Logger(b, rqst).show(lf)
2417
2424
 
2418
2425
 
2489
2496
        tree, relpath = WorkingTree.open_containing(filename)
2490
2497
        file_id = tree.path2id(relpath)
2491
2498
        b = tree.branch
2492
 
        self.add_cleanup(b.lock_read().unlock)
 
2499
        b.lock_read()
 
2500
        self.add_cleanup(b.unlock)
2493
2501
        touching_revs = log.find_touching_revisions(b, file_id)
2494
2502
        for revno, revision_id, what in touching_revs:
2495
2503
            self.outf.write("%6d %s\n" % (revno, what))
2508
2516
                   help='Recurse into subdirectories.'),
2509
2517
            Option('from-root',
2510
2518
                   help='Print paths relative to the root of the branch.'),
2511
 
            Option('unknown', short_name='u',
2512
 
                help='Print unknown files.'),
 
2519
            Option('unknown', help='Print unknown files.'),
2513
2520
            Option('versioned', help='Print versioned files.',
2514
2521
                   short_name='V'),
2515
 
            Option('ignored', short_name='i',
2516
 
                help='Print ignored files.'),
2517
 
            Option('kind', short_name='k',
 
2522
            Option('ignored', help='Print ignored files.'),
 
2523
            Option('null',
 
2524
                   help='Write an ascii NUL (\\0) separator '
 
2525
                   'between files rather than a newline.'),
 
2526
            Option('kind',
2518
2527
                   help='List entries of a particular kind: file, directory, symlink.',
2519
2528
                   type=unicode),
2520
 
            'null',
2521
2529
            'show-ids',
2522
 
            'directory',
2523
2530
            ]
2524
2531
    @display_command
2525
2532
    def run(self, revision=None, verbose=False,
2526
2533
            recursive=False, from_root=False,
2527
2534
            unknown=False, versioned=False, ignored=False,
2528
 
            null=False, kind=None, show_ids=False, path=None, directory=None):
 
2535
            null=False, kind=None, show_ids=False, path=None):
2529
2536
 
2530
2537
        if kind and kind not in ('file', 'directory', 'symlink'):
2531
2538
            raise errors.BzrCommandError('invalid kind specified')
2543
2550
                raise errors.BzrCommandError('cannot specify both --from-root'
2544
2551
                                             ' and PATH')
2545
2552
            fs_path = path
2546
 
        tree, branch, relpath = \
2547
 
            _open_directory_or_containing_tree_or_branch(fs_path, directory)
 
2553
        tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
 
2554
            fs_path)
2548
2555
 
2549
2556
        # Calculate the prefix to use
2550
2557
        prefix = None
2565
2572
                view_str = views.view_display_str(view_files)
2566
2573
                note("Ignoring files outside view. View is %s" % view_str)
2567
2574
 
2568
 
        self.add_cleanup(tree.lock_read().unlock)
 
2575
        tree.lock_read()
 
2576
        self.add_cleanup(tree.unlock)
2569
2577
        for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2570
2578
            from_dir=relpath, recursive=recursive):
2571
2579
            # Apply additional masking
2618
2626
 
2619
2627
    hidden = True
2620
2628
    _see_also = ['ls']
2621
 
    takes_options = ['directory']
2622
2629
 
2623
2630
    @display_command
2624
 
    def run(self, directory=u'.'):
2625
 
        for f in WorkingTree.open_containing(directory)[0].unknowns():
 
2631
    def run(self):
 
2632
        for f in WorkingTree.open_containing(u'.')[0].unknowns():
2626
2633
            self.outf.write(osutils.quotefn(f) + '\n')
2627
2634
 
2628
2635
 
2693
2700
 
2694
2701
    _see_also = ['status', 'ignored', 'patterns']
2695
2702
    takes_args = ['name_pattern*']
2696
 
    takes_options = ['directory',
 
2703
    takes_options = [
2697
2704
        Option('default-rules',
2698
2705
               help='Display the default ignore rules that bzr uses.')
2699
2706
        ]
2700
2707
 
2701
 
    def run(self, name_pattern_list=None, default_rules=None,
2702
 
            directory=u'.'):
 
2708
    def run(self, name_pattern_list=None, default_rules=None):
2703
2709
        from bzrlib import ignores
2704
2710
        if default_rules is not None:
2705
2711
            # dump the default rules and exit
2716
2722
                (len(name_pattern) > 1 and name_pattern[1] == ':')):
2717
2723
                raise errors.BzrCommandError(
2718
2724
                    "NAME_PATTERN should not be an absolute path")
2719
 
        tree, relpath = WorkingTree.open_containing(directory)
 
2725
        tree, relpath = WorkingTree.open_containing(u'.')
2720
2726
        ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2721
2727
        ignored = globbing.Globster(name_pattern_list)
2722
2728
        matches = []
2748
2754
 
2749
2755
    encoding_type = 'replace'
2750
2756
    _see_also = ['ignore', 'ls']
2751
 
    takes_options = ['directory']
2752
2757
 
2753
2758
    @display_command
2754
 
    def run(self, directory=u'.'):
2755
 
        tree = WorkingTree.open_containing(directory)[0]
2756
 
        self.add_cleanup(tree.lock_read().unlock)
 
2759
    def run(self):
 
2760
        tree = WorkingTree.open_containing(u'.')[0]
 
2761
        tree.lock_read()
 
2762
        self.add_cleanup(tree.unlock)
2757
2763
        for path, file_class, kind, file_id, entry in tree.list_files():
2758
2764
            if file_class != 'I':
2759
2765
                continue
2770
2776
    """
2771
2777
    hidden = True
2772
2778
    takes_args = ['revno']
2773
 
    takes_options = ['directory']
2774
2779
 
2775
2780
    @display_command
2776
 
    def run(self, revno, directory=u'.'):
 
2781
    def run(self, revno):
2777
2782
        try:
2778
2783
            revno = int(revno)
2779
2784
        except ValueError:
2780
2785
            raise errors.BzrCommandError("not a valid revision-number: %r"
2781
2786
                                         % revno)
2782
 
        revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
 
2787
        revid = WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2783
2788
        self.outf.write("%s\n" % revid)
2784
2789
 
2785
2790
 
2812
2817
      =================       =========================
2813
2818
    """
2814
2819
    takes_args = ['dest', 'branch_or_subdir?']
2815
 
    takes_options = ['directory',
 
2820
    takes_options = [
2816
2821
        Option('format',
2817
2822
               help="Type of file to export to.",
2818
2823
               type=unicode),
2827
2832
                    'revision in which it was changed.'),
2828
2833
        ]
2829
2834
    def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2830
 
        root=None, filters=False, per_file_timestamps=False, directory=u'.'):
 
2835
        root=None, filters=False, per_file_timestamps=False):
2831
2836
        from bzrlib.export import export
2832
2837
 
2833
2838
        if branch_or_subdir is None:
2834
 
            tree = WorkingTree.open_containing(directory)[0]
 
2839
            tree = WorkingTree.open_containing(u'.')[0]
2835
2840
            b = tree.branch
2836
2841
            subdir = None
2837
2842
        else:
2856
2861
    """
2857
2862
 
2858
2863
    _see_also = ['ls']
2859
 
    takes_options = ['directory',
 
2864
    takes_options = [
2860
2865
        Option('name-from-revision', help='The path name in the old tree.'),
2861
2866
        Option('filters', help='Apply content filters to display the '
2862
2867
                'convenience form.'),
2867
2872
 
2868
2873
    @display_command
2869
2874
    def run(self, filename, revision=None, name_from_revision=False,
2870
 
            filters=False, directory=None):
 
2875
            filters=False):
2871
2876
        if revision is not None and len(revision) != 1:
2872
2877
            raise errors.BzrCommandError("bzr cat --revision takes exactly"
2873
2878
                                         " one revision specifier")
2874
2879
        tree, branch, relpath = \
2875
 
            _open_directory_or_containing_tree_or_branch(filename, directory)
2876
 
        self.add_cleanup(branch.lock_read().unlock)
 
2880
            bzrdir.BzrDir.open_containing_tree_or_branch(filename)
 
2881
        branch.lock_read()
 
2882
        self.add_cleanup(branch.unlock)
2877
2883
        return self._run(tree, branch, relpath, filename, revision,
2878
2884
                         name_from_revision, filters)
2879
2885
 
2882
2888
        if tree is None:
2883
2889
            tree = b.basis_tree()
2884
2890
        rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2885
 
        self.add_cleanup(rev_tree.lock_read().unlock)
 
2891
        rev_tree.lock_read()
 
2892
        self.add_cleanup(rev_tree.unlock)
2886
2893
 
2887
2894
        old_file_id = rev_tree.path2id(relpath)
2888
2895
 
3054
3061
                         "the master branch until a normal commit "
3055
3062
                         "is performed."
3056
3063
                    ),
3057
 
             Option('show-diff', short_name='p',
 
3064
             Option('show-diff',
3058
3065
                    help='When no message is supplied, show the diff along'
3059
3066
                    ' with the status summary in the message editor.'),
3060
3067
             ]
3361
3368
 
3362
3369
    _see_also = ['info']
3363
3370
    takes_args = ['nickname?']
3364
 
    takes_options = ['directory']
3365
 
    def run(self, nickname=None, directory=u'.'):
3366
 
        branch = Branch.open_containing(directory)[0]
 
3371
    def run(self, nickname=None):
 
3372
        branch = Branch.open_containing(u'.')[0]
3367
3373
        if nickname is None:
3368
3374
            self.printme(branch)
3369
3375
        else:
3672
3678
 
3673
3679
        branch1 = Branch.open_containing(branch)[0]
3674
3680
        branch2 = Branch.open_containing(other)[0]
3675
 
        self.add_cleanup(branch1.lock_read().unlock)
3676
 
        self.add_cleanup(branch2.lock_read().unlock)
 
3681
        branch1.lock_read()
 
3682
        self.add_cleanup(branch1.unlock)
 
3683
        branch2.lock_read()
 
3684
        self.add_cleanup(branch2.unlock)
3677
3685
        last1 = ensure_null(branch1.last_revision())
3678
3686
        last2 = ensure_null(branch2.last_revision())
3679
3687
 
3773
3781
                ' completely merged into the source, pull from the'
3774
3782
                ' source rather than merging.  When this happens,'
3775
3783
                ' you do not need to commit the result.'),
3776
 
        custom_help('directory',
 
3784
        Option('directory',
3777
3785
               help='Branch to merge into, '
3778
 
                    'rather than the one containing the working directory.'),
 
3786
                    'rather than the one containing the working directory.',
 
3787
               short_name='d',
 
3788
               type=unicode,
 
3789
               ),
3779
3790
        Option('preview', help='Instead of merging, show a diff of the'
3780
3791
               ' merge.'),
3781
3792
        Option('interactive', help='Select changes interactively.',
3814
3825
            unversioned_filter=tree.is_ignored, view_info=view_info)
3815
3826
        pb = ui.ui_factory.nested_progress_bar()
3816
3827
        self.add_cleanup(pb.finished)
3817
 
        self.add_cleanup(tree.lock_write().unlock)
 
3828
        tree.lock_write()
 
3829
        self.add_cleanup(tree.unlock)
3818
3830
        if location is not None:
3819
3831
            try:
3820
3832
                mergeable = bundle.read_mergeable_from_url(location,
4076
4088
        if merge_type is None:
4077
4089
            merge_type = _mod_merge.Merge3Merger
4078
4090
        tree, file_list = tree_files(file_list)
4079
 
        self.add_cleanup(tree.lock_write().unlock)
 
4091
        tree.lock_write()
 
4092
        self.add_cleanup(tree.unlock)
4080
4093
        parents = tree.get_parent_ids()
4081
4094
        if len(parents) != 2:
4082
4095
            raise errors.BzrCommandError("Sorry, remerge only works after normal"
4192
4205
    def run(self, revision=None, no_backup=False, file_list=None,
4193
4206
            forget_merges=None):
4194
4207
        tree, file_list = tree_files(file_list)
4195
 
        self.add_cleanup(tree.lock_tree_write().unlock)
 
4208
        tree.lock_tree_write()
 
4209
        self.add_cleanup(tree.unlock)
4196
4210
        if forget_merges:
4197
4211
            tree.set_parent_ids(tree.get_parent_ids()[:1])
4198
4212
        else:
4334
4348
            restrict = 'remote'
4335
4349
 
4336
4350
        local_branch = Branch.open_containing(u".")[0]
4337
 
        self.add_cleanup(local_branch.lock_read().unlock)
 
4351
        local_branch.lock_read()
 
4352
        self.add_cleanup(local_branch.unlock)
4338
4353
 
4339
4354
        parent = local_branch.get_parent()
4340
4355
        if other_branch is None:
4351
4366
        if remote_branch.base == local_branch.base:
4352
4367
            remote_branch = local_branch
4353
4368
        else:
4354
 
            self.add_cleanup(remote_branch.lock_read().unlock)
 
4369
            remote_branch.lock_read()
 
4370
            self.add_cleanup(remote_branch.unlock)
4355
4371
 
4356
4372
        local_revid_range = _revision_range_to_revid_range(
4357
4373
            _get_revision_range(my_revision, local_branch,
4412
4428
            message("Branches are up to date.\n")
4413
4429
        self.cleanup_now()
4414
4430
        if not status_code and parent is None and other_branch is not None:
4415
 
            self.add_cleanup(local_branch.lock_write().unlock)
 
4431
            local_branch.lock_write()
 
4432
            self.add_cleanup(local_branch.unlock)
4416
4433
            # handle race conditions - a parent might be set while we run.
4417
4434
            if local_branch.get_parent() is None:
4418
4435
                local_branch.set_parent(remote_branch.base)
4518
4535
            b = Branch.open_containing(branch)[0]
4519
4536
        else:
4520
4537
            b = Branch.open(branch)
4521
 
        self.add_cleanup(b.lock_read().unlock)
 
4538
        b.lock_read()
 
4539
        self.add_cleanup(b.unlock)
4522
4540
        if revision is None:
4523
4541
            rev_id = b.last_revision()
4524
4542
        else:
4548
4566
                     Option('long', help='Show commit date in annotations.'),
4549
4567
                     'revision',
4550
4568
                     'show-ids',
4551
 
                     'directory',
4552
4569
                     ]
4553
4570
    encoding_type = 'exact'
4554
4571
 
4555
4572
    @display_command
4556
4573
    def run(self, filename, all=False, long=False, revision=None,
4557
 
            show_ids=False, directory=None):
 
4574
            show_ids=False):
4558
4575
        from bzrlib.annotate import annotate_file, annotate_file_tree
4559
4576
        wt, branch, relpath = \
4560
 
            _open_directory_or_containing_tree_or_branch(filename, directory)
 
4577
            bzrdir.BzrDir.open_containing_tree_or_branch(filename)
4561
4578
        if wt is not None:
4562
 
            self.add_cleanup(wt.lock_read().unlock)
 
4579
            wt.lock_read()
 
4580
            self.add_cleanup(wt.unlock)
4563
4581
        else:
4564
 
            self.add_cleanup(branch.lock_read().unlock)
 
4582
            branch.lock_read()
 
4583
            self.add_cleanup(branch.unlock)
4565
4584
        tree = _get_one_revision_tree('annotate', revision, branch=branch)
4566
 
        self.add_cleanup(tree.lock_read().unlock)
 
4585
        tree.lock_read()
 
4586
        self.add_cleanup(tree.unlock)
4567
4587
        if wt is not None:
4568
4588
            file_id = wt.path2id(relpath)
4569
4589
        else:
4587
4607
 
4588
4608
    hidden = True # is this right ?
4589
4609
    takes_args = ['revision_id*']
4590
 
    takes_options = ['directory', 'revision']
 
4610
    takes_options = ['revision']
4591
4611
 
4592
 
    def run(self, revision_id_list=None, revision=None, directory=u'.'):
 
4612
    def run(self, revision_id_list=None, revision=None):
4593
4613
        if revision_id_list is not None and revision is not None:
4594
4614
            raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4595
4615
        if revision_id_list is None and revision is None:
4596
4616
            raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4597
 
        b = WorkingTree.open_containing(directory)[0].branch
4598
 
        self.add_cleanup(b.lock_write().unlock)
 
4617
        b = WorkingTree.open_containing(u'.')[0].branch
 
4618
        b.lock_write()
 
4619
        self.add_cleanup(b.unlock)
4599
4620
        return self._run(b, revision_id_list, revision)
4600
4621
 
4601
4622
    def _run(self, b, revision_id_list, revision):
4648
4669
 
4649
4670
class cmd_bind(Command):
4650
4671
    __doc__ = """Convert the current branch into a checkout of the supplied branch.
4651
 
    If no branch is supplied, rebind to the last bound location.
4652
4672
 
4653
4673
    Once converted into a checkout, commits must succeed on the master branch
4654
4674
    before they will be applied to the local branch.
4660
4680
 
4661
4681
    _see_also = ['checkouts', 'unbind']
4662
4682
    takes_args = ['location?']
4663
 
    takes_options = ['directory']
 
4683
    takes_options = []
4664
4684
 
4665
 
    def run(self, location=None, directory=u'.'):
4666
 
        b, relpath = Branch.open_containing(directory)
 
4685
    def run(self, location=None):
 
4686
        b, relpath = Branch.open_containing(u'.')
4667
4687
        if location is None:
4668
4688
            try:
4669
4689
                location = b.get_old_bound_location()
4696
4716
 
4697
4717
    _see_also = ['checkouts', 'bind']
4698
4718
    takes_args = []
4699
 
    takes_options = ['directory']
 
4719
    takes_options = []
4700
4720
 
4701
 
    def run(self, directory=u'.'):
4702
 
        b, relpath = Branch.open_containing(directory)
 
4721
    def run(self):
 
4722
        b, relpath = Branch.open_containing(u'.')
4703
4723
        if not b.unbind():
4704
4724
            raise errors.BzrCommandError('Local branch is not bound')
4705
4725
 
4751
4771
            b = control.open_branch()
4752
4772
 
4753
4773
        if tree is not None:
4754
 
            self.add_cleanup(tree.lock_write().unlock)
 
4774
            tree.lock_write()
 
4775
            self.add_cleanup(tree.unlock)
4755
4776
        else:
4756
 
            self.add_cleanup(b.lock_write().unlock)
 
4777
            b.lock_write()
 
4778
            self.add_cleanup(b.unlock)
4757
4779
        return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4758
4780
 
4759
4781
    def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4867
4889
                    'result in a dynamically allocated port.  The default port '
4868
4890
                    'depends on the protocol.',
4869
4891
               type=str),
4870
 
        custom_help('directory',
4871
 
               help='Serve contents of this directory.'),
 
4892
        Option('directory',
 
4893
               help='Serve contents of this directory.',
 
4894
               type=unicode),
4872
4895
        Option('allow-writes',
4873
4896
               help='By default the server is a readonly server.  Supplying '
4874
4897
                    '--allow-writes enables write access to the contents of '
5303
5326
        Option('delete',
5304
5327
            help='Delete this tag rather than placing it.',
5305
5328
            ),
5306
 
        custom_help('directory',
5307
 
            help='Branch in which to place the tag.'),
 
5329
        Option('directory',
 
5330
            help='Branch in which to place the tag.',
 
5331
            short_name='d',
 
5332
            type=unicode,
 
5333
            ),
5308
5334
        Option('force',
5309
5335
            help='Replace existing tags.',
5310
5336
            ),
5318
5344
            revision=None,
5319
5345
            ):
5320
5346
        branch, relpath = Branch.open_containing(directory)
5321
 
        self.add_cleanup(branch.lock_write().unlock)
 
5347
        branch.lock_write()
 
5348
        self.add_cleanup(branch.unlock)
5322
5349
        if delete:
5323
5350
            if tag_name is None:
5324
5351
                raise errors.BzrCommandError("No tag specified to delete.")
5352
5379
 
5353
5380
    _see_also = ['tag']
5354
5381
    takes_options = [
5355
 
        custom_help('directory',
5356
 
            help='Branch whose tags should be displayed.'),
 
5382
        Option('directory',
 
5383
            help='Branch whose tags should be displayed.',
 
5384
            short_name='d',
 
5385
            type=unicode,
 
5386
            ),
5357
5387
        RegistryOption.from_kwargs('sort',
5358
5388
            'Sort tags by different criteria.', title='Sorting',
5359
5389
            alpha='Sort tags lexicographically (default).',
5376
5406
        if not tags:
5377
5407
            return
5378
5408
 
5379
 
        self.add_cleanup(branch.lock_read().unlock)
 
5409
        branch.lock_read()
 
5410
        self.add_cleanup(branch.unlock)
5380
5411
        if revision:
5381
5412
            graph = branch.repository.get_graph()
5382
5413
            rev1, rev2 = _get_revision_range(revision, branch, self.name())
5860
5891
 
5861
5892
    def run_for_list(self):
5862
5893
        tree = WorkingTree.open_containing('.')[0]
5863
 
        self.add_cleanup(tree.lock_read().unlock)
 
5894
        tree.lock_read()
 
5895
        self.add_cleanup(tree.unlock)
5864
5896
        manager = tree.get_shelf_manager()
5865
5897
        shelves = manager.active_shelves()
5866
5898
        if len(shelves) == 0:
5921
5953
 
5922
5954
    To check what clean-tree will do, use --dry-run.
5923
5955
    """
5924
 
    takes_options = ['directory',
5925
 
                     Option('ignored', help='Delete all ignored files.'),
 
5956
    takes_options = [Option('ignored', help='Delete all ignored files.'),
5926
5957
                     Option('detritus', help='Delete conflict files, merge'
5927
5958
                            ' backups, and failed selftest dirs.'),
5928
5959
                     Option('unknown',
5931
5962
                            ' deleting them.'),
5932
5963
                     Option('force', help='Do not prompt before deleting.')]
5933
5964
    def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5934
 
            force=False, directory=u'.'):
 
5965
            force=False):
5935
5966
        from bzrlib.clean_tree import clean_tree
5936
5967
        if not (unknown or ignored or detritus):
5937
5968
            unknown = True
5938
5969
        if dry_run:
5939
5970
            force = True
5940
 
        clean_tree(directory, unknown=unknown, ignored=ignored,
5941
 
                   detritus=detritus, dry_run=dry_run, no_prompt=force)
 
5971
        clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
 
5972
                   dry_run=dry_run, no_prompt=force)
5942
5973
 
5943
5974
 
5944
5975
class cmd_reference(Command):