274
144
Not versioned and not matching an ignore pattern.
276
Additionally for directories, symlinks and files with an executable
277
bit, Bazaar indicates their type using a trailing character: '/', '@'
280
146
To see ignored files use 'bzr ignored'. For details on the
281
147
changes to file texts, use 'bzr diff'.
283
149
Note that --short or -S gives status flags for each item, similar
284
150
to Subversion's status command. To get output similar to svn -q,
287
153
If no arguments are specified, the status of the entire working
288
154
directory is shown. Otherwise, only the status of the specified
289
155
files or directories is reported. If a directory is given, status
290
156
is reported for everything inside that directory.
292
Before merges are committed, the pending merge tip revisions are
293
shown. To see all pending merge revisions, use the -v option.
294
To skip the display of pending merge information altogether, use
295
the no-pending option or specify a file/directory.
297
158
If a revision argument is given, the status is calculated against
298
159
that revision, or between two revisions if two are provided.
301
162
# TODO: --no-recurse, --recurse options
303
164
takes_args = ['file*']
304
takes_options = ['show-ids', 'revision', 'change', 'verbose',
165
takes_options = ['show-ids', 'revision', 'change',
305
166
Option('short', help='Use short status indicators.',
307
168
Option('versioned', help='Only show versioned files.',
309
Option('no-pending', help='Don\'t show pending merges.',
312
171
aliases = ['st', 'stat']
314
173
encoding_type = 'replace'
315
174
_see_also = ['diff', 'revert', 'status-flags']
318
177
def run(self, show_ids=False, file_list=None, revision=None, short=False,
319
versioned=False, no_pending=False, verbose=False):
320
179
from bzrlib.status import show_tree_status
322
181
if revision and len(revision) > 2:
323
182
raise errors.BzrCommandError('bzr status --revision takes exactly'
324
183
' one or two revision specifiers')
326
tree, relfile_list = tree_files(file_list)
327
# Avoid asking for specific files when that is not needed.
328
if relfile_list == ['']:
330
# Don't disable pending merges for full trees other than '.'.
331
if file_list == ['.']:
333
# A specific path within a tree was given.
334
elif relfile_list is not None:
185
tree, file_list = tree_files(file_list)
336
187
show_tree_status(tree, show_ids=show_ids,
337
specific_files=relfile_list, revision=revision,
338
to_file=self.outf, short=short, versioned=versioned,
339
show_pending=(not no_pending), verbose=verbose)
188
specific_files=file_list, revision=revision,
189
to_file=self.outf, short=short, versioned=versioned)
342
192
class cmd_cat_revision(Command):
343
__doc__ = """Write out metadata for a revision.
193
"""Write out metadata for a revision.
345
195
The revision to print can either be specified by a specific
346
196
revision identifier, or you can use --revision.
350
200
takes_args = ['revision_id?']
351
takes_options = ['directory', 'revision']
201
takes_options = ['revision']
352
202
# cat-revision is more for frontends so should be exact
353
203
encoding = 'strict'
355
def print_revision(self, revisions, revid):
356
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
357
record = stream.next()
358
if record.storage_kind == 'absent':
359
raise errors.NoSuchRevision(revisions, revid)
360
revtext = record.get_bytes_as('fulltext')
361
self.outf.write(revtext.decode('utf-8'))
364
def run(self, revision_id=None, revision=None, directory=u'.'):
206
def run(self, revision_id=None, revision=None):
208
revision_id = osutils.safe_revision_id(revision_id, warn=False)
365
209
if revision_id is not None and revision is not None:
366
210
raise errors.BzrCommandError('You can only supply one of'
367
211
' revision_id or --revision')
368
212
if revision_id is None and revision is None:
369
213
raise errors.BzrCommandError('You must supply either'
370
214
' --revision or a revision_id')
371
b = WorkingTree.open_containing(directory)[0].branch
373
revisions = b.repository.revisions
374
if revisions is None:
375
raise errors.BzrCommandError('Repository %r does not support '
376
'access to raw revision texts')
378
b.repository.lock_read()
380
# TODO: jam 20060112 should cat-revision always output utf-8?
381
if revision_id is not None:
382
revision_id = osutils.safe_revision_id(revision_id, warn=False)
384
self.print_revision(revisions, revision_id)
385
except errors.NoSuchRevision:
386
msg = "The repository %s contains no revision %s." % (
387
b.repository.base, revision_id)
388
raise errors.BzrCommandError(msg)
389
elif revision is not None:
392
raise errors.BzrCommandError(
393
'You cannot specify a NULL revision.')
394
rev_id = rev.as_revision_id(b)
395
self.print_revision(revisions, rev_id)
397
b.repository.unlock()
400
class cmd_dump_btree(Command):
401
__doc__ = """Dump the contents of a btree index file to stdout.
403
PATH is a btree index file, it can be any URL. This includes things like
404
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
406
By default, the tuples stored in the index file will be displayed. With
407
--raw, we will uncompress the pages, but otherwise display the raw bytes
411
# TODO: Do we want to dump the internal nodes as well?
412
# TODO: It would be nice to be able to dump the un-parsed information,
413
# rather than only going through iter_all_entries. However, this is
414
# good enough for a start
416
encoding_type = 'exact'
417
takes_args = ['path']
418
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
419
' rather than the parsed tuples.'),
422
def run(self, path, raw=False):
423
dirname, basename = osutils.split(path)
424
t = transport.get_transport(dirname)
426
self._dump_raw_bytes(t, basename)
428
self._dump_entries(t, basename)
430
def _get_index_and_bytes(self, trans, basename):
431
"""Create a BTreeGraphIndex and raw bytes."""
432
bt = btree_index.BTreeGraphIndex(trans, basename, None)
433
bytes = trans.get_bytes(basename)
434
bt._file = cStringIO.StringIO(bytes)
435
bt._size = len(bytes)
438
def _dump_raw_bytes(self, trans, basename):
441
# We need to parse at least the root node.
442
# This is because the first page of every row starts with an
443
# uncompressed header.
444
bt, bytes = self._get_index_and_bytes(trans, basename)
445
for page_idx, page_start in enumerate(xrange(0, len(bytes),
446
btree_index._PAGE_SIZE)):
447
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
448
page_bytes = bytes[page_start:page_end]
450
self.outf.write('Root node:\n')
451
header_end, data = bt._parse_header_from_bytes(page_bytes)
452
self.outf.write(page_bytes[:header_end])
454
self.outf.write('\nPage %d\n' % (page_idx,))
455
decomp_bytes = zlib.decompress(page_bytes)
456
self.outf.write(decomp_bytes)
457
self.outf.write('\n')
459
def _dump_entries(self, trans, basename):
461
st = trans.stat(basename)
462
except errors.TransportNotPossible:
463
# We can't stat, so we'll fake it because we have to do the 'get()'
465
bt, _ = self._get_index_and_bytes(trans, basename)
467
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
468
for node in bt.iter_all_entries():
469
# Node is made up of:
470
# (index, key, value, [references])
474
refs_as_tuples = None
476
refs_as_tuples = static_tuple.as_tuples(refs)
477
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
478
self.outf.write('%s\n' % (as_tuple,))
215
b = WorkingTree.open_containing(u'.')[0].branch
217
# TODO: jam 20060112 should cat-revision always output utf-8?
218
if revision_id is not None:
219
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
220
elif revision is not None:
223
raise errors.BzrCommandError('You cannot specify a NULL'
225
revno, rev_id = rev.in_history(b)
226
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
481
229
class cmd_remove_tree(Command):
482
__doc__ = """Remove the working tree from a given branch/checkout.
230
"""Remove the working tree from a given branch/checkout.
484
232
Since a lightweight checkout is little more than a working tree
485
233
this will refuse to run against one.
487
235
To re-create the working tree, use "bzr checkout".
489
237
_see_also = ['checkout', 'working-trees']
490
takes_args = ['location*']
493
help='Remove the working tree even if it has '
494
'uncommitted changes.'),
497
def run(self, location_list, force=False):
498
if not location_list:
501
for location in location_list:
502
d = bzrdir.BzrDir.open(location)
505
working = d.open_workingtree()
506
except errors.NoWorkingTree:
507
raise errors.BzrCommandError("No working tree to remove")
508
except errors.NotLocalUrl:
509
raise errors.BzrCommandError("You cannot remove the working tree"
512
if (working.has_changes()):
513
raise errors.UncommittedChanges(working)
515
if working.user_url != working.branch.user_url:
516
raise errors.BzrCommandError("You cannot remove the working tree"
517
" from a lightweight checkout")
519
d.destroy_workingtree()
239
takes_args = ['location?']
241
def run(self, location='.'):
242
d = bzrdir.BzrDir.open(location)
245
working = d.open_workingtree()
246
except errors.NoWorkingTree:
247
raise errors.BzrCommandError("No working tree to remove")
248
except errors.NotLocalUrl:
249
raise errors.BzrCommandError("You cannot remove the working tree of a "
252
working_path = working.bzrdir.root_transport.base
253
branch_path = working.branch.bzrdir.root_transport.base
254
if working_path != branch_path:
255
raise errors.BzrCommandError("You cannot remove the working tree from "
256
"a lightweight checkout")
258
d.destroy_workingtree()
522
261
class cmd_revno(Command):
523
__doc__ = """Show current revision number.
262
"""Show current revision number.
525
264
This is equal to the number of revisions on this branch.
528
267
_see_also = ['info']
529
268
takes_args = ['location?']
531
Option('tree', help='Show revno of working tree'),
535
def run(self, tree=False, location=u'.'):
538
wt = WorkingTree.open_containing(location)[0]
539
self.add_cleanup(wt.lock_read().unlock)
540
except (errors.NoWorkingTree, errors.NotLocalUrl):
541
raise errors.NoWorkingTree(location)
542
revid = wt.last_revision()
544
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
545
except errors.NoSuchRevision:
547
revno = ".".join(str(n) for n in revno_t)
549
b = Branch.open_containing(location)[0]
550
self.add_cleanup(b.lock_read().unlock)
553
self.outf.write(str(revno) + '\n')
271
def run(self, location=u'.'):
272
self.outf.write(str(Branch.open_containing(location)[0].revno()))
273
self.outf.write('\n')
556
276
class cmd_revision_info(Command):
557
__doc__ = """Show revision number and revision id for a given revision identifier.
277
"""Show revision number and revision id for a given revision identifier.
560
280
takes_args = ['revision_info*']
563
custom_help('directory',
564
help='Branch to examine, '
565
'rather than the one containing the working directory.'),
566
Option('tree', help='Show revno of working tree'),
281
takes_options = ['revision']
570
def run(self, revision=None, directory=u'.', tree=False,
571
revision_info_list=[]):
284
def run(self, revision=None, revision_info_list=[]):
574
wt = WorkingTree.open_containing(directory)[0]
576
self.add_cleanup(wt.lock_read().unlock)
577
except (errors.NoWorkingTree, errors.NotLocalUrl):
579
b = Branch.open_containing(directory)[0]
580
self.add_cleanup(b.lock_read().unlock)
582
287
if revision is not None:
583
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
288
revs.extend(revision)
584
289
if revision_info_list is not None:
585
for rev_str in revision_info_list:
586
rev_spec = RevisionSpec.from_string(rev_str)
587
revision_ids.append(rev_spec.as_revision_id(b))
588
# No arguments supplied, default to the last revision
589
if len(revision_ids) == 0:
592
raise errors.NoWorkingTree(directory)
593
revision_ids.append(wt.last_revision())
290
for rev in revision_info_list:
291
revs.append(RevisionSpec.from_string(rev))
293
b = Branch.open_containing(u'.')[0]
296
revs.append(RevisionSpec.from_string('-1'))
299
revinfo = rev.in_history(b)
300
if revinfo.revno is None:
301
dotted_map = b.get_revision_id_to_revno_map()
302
revno = '.'.join(str(i) for i in dotted_map[revinfo.rev_id])
303
print '%s %s' % (revno, revinfo.rev_id)
595
revision_ids.append(b.last_revision())
599
for revision_id in revision_ids:
601
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
602
revno = '.'.join(str(i) for i in dotted_revno)
603
except errors.NoSuchRevision:
605
maxlen = max(maxlen, len(revno))
606
revinfos.append([revno, revision_id])
610
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
305
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
613
308
class cmd_add(Command):
614
__doc__ = """Add specified files or directories.
309
"""Add specified files or directories.
616
311
In non-recursive mode, all the named items are added, regardless
617
312
of whether they were previously ignored. A warning is given if
815
524
takes_args = ['names*']
816
525
takes_options = [Option("after", help="Move only the bzr identifier"
817
526
" of the file, because the file has already been moved."),
818
Option('auto', help='Automatically guess renames.'),
819
Option('dry-run', help='Avoid making changes when guessing renames.'),
821
528
aliases = ['move', 'rename']
822
529
encoding_type = 'replace'
824
def run(self, names_list, after=False, auto=False, dry_run=False):
826
return self.run_auto(names_list, after, dry_run)
828
raise errors.BzrCommandError('--dry-run requires --auto.')
531
def run(self, names_list, after=False):
829
532
if names_list is None:
831
535
if len(names_list) < 2:
832
536
raise errors.BzrCommandError("missing file argument")
833
tree, rel_names = tree_files(names_list, canonicalize=False)
834
self.add_cleanup(tree.lock_tree_write().unlock)
835
self._run(tree, names_list, rel_names, after)
837
def run_auto(self, names_list, after, dry_run):
838
if names_list is not None and len(names_list) > 1:
839
raise errors.BzrCommandError('Only one path may be specified to'
842
raise errors.BzrCommandError('--after cannot be specified with'
844
work_tree, file_list = tree_files(names_list, default_branch='.')
845
self.add_cleanup(work_tree.lock_tree_write().unlock)
846
rename_map.RenameMap.guess_renames(work_tree, dry_run)
848
def _run(self, tree, names_list, rel_names, after):
849
into_existing = osutils.isdir(names_list[-1])
850
if into_existing and len(names_list) == 2:
852
# a. case-insensitive filesystem and change case of dir
853
# b. move directory after the fact (if the source used to be
854
# a directory, but now doesn't exist in the working tree
855
# and the target is an existing directory, just rename it)
856
if (not tree.case_sensitive
857
and rel_names[0].lower() == rel_names[1].lower()):
858
into_existing = False
861
# 'fix' the case of a potential 'from'
862
from_id = tree.path2id(
863
tree.get_canonical_inventory_path(rel_names[0]))
864
if (not osutils.lexists(names_list[0]) and
865
from_id and inv.get_file_kind(from_id) == "directory"):
866
into_existing = False
537
tree, rel_names = tree_files(names_list)
539
if os.path.isdir(names_list[-1]):
869
540
# move into existing directory
870
# All entries reference existing inventory items, so fix them up
871
# for cicp file-systems.
872
rel_names = tree.get_canonical_inventory_paths(rel_names)
873
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
875
self.outf.write("%s => %s\n" % (src, dest))
541
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
542
self.outf.write("%s => %s\n" % pair)
877
544
if len(names_list) != 2:
878
545
raise errors.BzrCommandError('to mv multiple files the'
879
546
' destination must be a versioned'
882
# for cicp file-systems: the src references an existing inventory
884
src = tree.get_canonical_inventory_path(rel_names[0])
885
# Find the canonical version of the destination: In all cases, the
886
# parent of the target must be in the inventory, so we fetch the
887
# canonical version from there (we do not always *use* the
888
# canonicalized tail portion - we may be attempting to rename the
890
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
891
dest_parent = osutils.dirname(canon_dest)
892
spec_tail = osutils.basename(rel_names[1])
893
# For a CICP file-system, we need to avoid creating 2 inventory
894
# entries that differ only by case. So regardless of the case
895
# we *want* to use (ie, specified by the user or the file-system),
896
# we must always choose to use the case of any existing inventory
897
# items. The only exception to this is when we are attempting a
898
# case-only rename (ie, canonical versions of src and dest are
900
dest_id = tree.path2id(canon_dest)
901
if dest_id is None or tree.path2id(src) == dest_id:
902
# No existing item we care about, so work out what case we
903
# are actually going to use.
905
# If 'after' is specified, the tail must refer to a file on disk.
907
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
909
# pathjoin with an empty tail adds a slash, which breaks
911
dest_parent_fq = tree.basedir
913
dest_tail = osutils.canonical_relpath(
915
osutils.pathjoin(dest_parent_fq, spec_tail))
917
# not 'after', so case as specified is used
918
dest_tail = spec_tail
920
# Use the existing item so 'mv' fails with AlreadyVersioned.
921
dest_tail = os.path.basename(canon_dest)
922
dest = osutils.pathjoin(dest_parent, dest_tail)
923
mutter("attempting to move %s => %s", src, dest)
924
tree.rename_one(src, dest, after=after)
926
self.outf.write("%s => %s\n" % (src, dest))
548
tree.rename_one(rel_names[0], rel_names[1], after=after)
549
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
929
552
class cmd_pull(Command):
930
__doc__ = """Turn this branch into a mirror of another branch.
553
"""Turn this branch into a mirror of another branch.
932
By default, this command only works on branches that have not diverged.
933
Branches are considered diverged if the destination branch's most recent
934
commit is one that has not been merged (directly or indirectly) into the
555
This command only works on branches that have not diverged. Branches are
556
considered diverged if the destination branch's most recent commit is one
557
that has not been merged (directly or indirectly) into the parent.
937
559
If branches have diverged, you can use 'bzr merge' to integrate the changes
938
560
from one into the other. Once one branch has merged, the other should
939
561
be able to pull it again.
941
If you want to replace your local changes and just want your branch to
942
match the remote one, use pull --overwrite. This will work even if the two
943
branches have diverged.
563
If you want to forget your local changes and just update your branch to
564
match the remote one, use pull --overwrite.
945
566
If there is no default location set, the first pull will set it. After
946
567
that, you can omit the location to use the default. To change the
947
568
default, use --remember. The value will only be saved if the remote
948
569
location can be accessed.
950
Note: The location can be specified either in the form of a branch,
951
or in the form of a path to a file containing a merge directive generated
955
_see_also = ['push', 'update', 'status-flags', 'send']
572
_see_also = ['push', 'update', 'status-flags']
956
573
takes_options = ['remember', 'overwrite', 'revision',
957
574
custom_help('verbose',
958
575
help='Show logs of pulled revisions.'),
959
custom_help('directory',
960
577
help='Branch to pull into, '
961
'rather than the one containing the working directory.'),
963
help="Perform a local pull in a bound "
964
"branch. Local pulls are not applied to "
578
'rather than the one containing the working directory.',
968
583
takes_args = ['location?']
1076
678
_see_also = ['pull', 'update', 'working-trees']
1077
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
679
takes_options = ['remember', 'overwrite', 'verbose',
1078
680
Option('create-prefix',
1079
681
help='Create the path leading up to the branch '
1080
682
'if it does not already exist.'),
1081
custom_help('directory',
1082
684
help='Branch to push from, '
1083
'rather than the one containing the working directory.'),
685
'rather than the one containing the working directory.',
1084
689
Option('use-existing-dir',
1085
690
help='By default push will fail if the target'
1086
691
' directory exists, but does not already'
1087
692
' have a control directory. This flag will'
1088
693
' allow push to proceed.'),
1090
help='Create a stacked branch that references the public location '
1091
'of the parent branch.'),
1092
Option('stacked-on',
1093
help='Create a stacked branch that refers to another branch '
1094
'for the commit history. Only the work not present in the '
1095
'referenced branch is included in the branch created.',
1098
help='Refuse to push if there are uncommitted changes in'
1099
' the working tree, --no-strict disables the check.'),
1101
695
takes_args = ['location?']
1102
696
encoding_type = 'replace'
1104
698
def run(self, location=None, remember=False, overwrite=False,
1105
create_prefix=False, verbose=False, revision=None,
1106
use_existing_dir=False, directory=None, stacked_on=None,
1107
stacked=False, strict=None):
1108
from bzrlib.push import _show_push_branch
699
create_prefix=False, verbose=False,
700
use_existing_dir=False,
702
# FIXME: Way too big! Put this into a function called from the
1110
704
if directory is None:
1112
# Get the source branch
1114
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1115
# Get the tip's revision_id
1116
revision = _get_one_revision('push', revision)
1117
if revision is not None:
1118
revision_id = revision.in_history(br_from).rev_id
1121
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.')
1126
# Get the stacked_on branch, if any
1127
if stacked_on is not None:
1128
stacked_on = urlutils.normalize_url(stacked_on)
1130
parent_url = br_from.get_parent()
1132
parent = Branch.open(parent_url)
1133
stacked_on = parent.get_public_branch()
1135
# I considered excluding non-http url's here, thus forcing
1136
# 'public' branches only, but that only works for some
1137
# users, so it's best to just depend on the user spotting an
1138
# error by the feedback given to them. RBC 20080227.
1139
stacked_on = parent_url
1141
raise errors.BzrCommandError(
1142
"Could not determine branch to refer to.")
1144
# Get the destination location
706
br_from = Branch.open_containing(directory)[0]
707
stored_loc = br_from.get_push_location()
1145
708
if location is None:
1146
stored_loc = br_from.get_push_location()
1147
709
if stored_loc is None:
1148
raise errors.BzrCommandError(
1149
"No push location known or specified.")
710
raise errors.BzrCommandError("No push location known or specified.")
1151
712
display_url = urlutils.unescape_for_display(stored_loc,
1152
713
self.outf.encoding)
1153
self.outf.write("Using saved push location: %s\n" % display_url)
714
self.outf.write("Using saved location: %s\n" % display_url)
1154
715
location = stored_loc
1156
_show_push_branch(br_from, revision_id, location, self.outf,
1157
verbose=verbose, overwrite=overwrite, remember=remember,
1158
stacked_on=stacked_on, create_prefix=create_prefix,
1159
use_existing_dir=use_existing_dir)
717
to_transport = transport.get_transport(location)
719
br_to = repository_to = dir_to = None
721
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
722
except errors.NotBranchError:
723
pass # Didn't find anything
725
# If we can open a branch, use its direct repository, otherwise see
726
# if there is a repository without a branch.
728
br_to = dir_to.open_branch()
729
except errors.NotBranchError:
730
# Didn't find a branch, can we find a repository?
732
repository_to = dir_to.find_repository()
733
except errors.NoRepositoryPresent:
736
# Found a branch, so we must have found a repository
737
repository_to = br_to.repository
742
# The destination doesn't exist; create it.
743
# XXX: Refactor the create_prefix/no_create_prefix code into a
744
# common helper function
746
to_transport.mkdir('.')
747
except errors.FileExists:
748
if not use_existing_dir:
749
raise errors.BzrCommandError("Target directory %s"
750
" already exists, but does not have a valid .bzr"
751
" directory. Supply --use-existing-dir to push"
752
" there anyway." % location)
753
except errors.NoSuchFile:
754
if not create_prefix:
755
raise errors.BzrCommandError("Parent directory of %s"
757
"\nYou may supply --create-prefix to create all"
758
" leading parent directories."
760
_create_prefix(to_transport)
762
# Now the target directory exists, but doesn't have a .bzr
763
# directory. So we need to create it, along with any work to create
764
# all of the dependent branches, etc.
765
dir_to = br_from.bzrdir.clone_on_transport(to_transport,
766
revision_id=br_from.last_revision())
767
br_to = dir_to.open_branch()
768
# TODO: Some more useful message about what was copied
769
note('Created new branch.')
770
# We successfully created the target, remember it
771
if br_from.get_push_location() is None or remember:
772
br_from.set_push_location(br_to.base)
773
elif repository_to is None:
774
# we have a bzrdir but no branch or repository
775
# XXX: Figure out what to do other than complain.
776
raise errors.BzrCommandError("At %s you have a valid .bzr control"
777
" directory, but not a branch or repository. This is an"
778
" unsupported configuration. Please move the target directory"
779
" out of the way and try again."
782
# We have a repository but no branch, copy the revisions, and then
784
last_revision_id = br_from.last_revision()
785
repository_to.fetch(br_from.repository,
786
revision_id=last_revision_id)
787
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
788
note('Created new branch.')
789
if br_from.get_push_location() is None or remember:
790
br_from.set_push_location(br_to.base)
791
else: # We have a valid to branch
792
# We were able to connect to the remote location, so remember it
793
# we don't need to successfully push because of possible divergence.
794
if br_from.get_push_location() is None or remember:
795
br_from.set_push_location(br_to.base)
797
old_rh = br_to.revision_history()
800
tree_to = dir_to.open_workingtree()
801
except errors.NotLocalUrl:
802
warning("This transport does not update the working "
803
"tree of: %s. See 'bzr help working-trees' for "
804
"more information." % br_to.base)
805
push_result = br_from.push(br_to, overwrite)
806
except errors.NoWorkingTree:
807
push_result = br_from.push(br_to, overwrite)
811
push_result = br_from.push(tree_to.branch, overwrite)
815
except errors.DivergedBranches:
816
raise errors.BzrCommandError('These branches have diverged.'
817
' Try using "merge" and then "push".')
818
if push_result is not None:
819
push_result.report(self.outf)
821
new_rh = br_to.revision_history()
824
from bzrlib.log import show_changed_revisions
825
show_changed_revisions(br_to, old_rh, new_rh,
828
# we probably did a clone rather than a push, so a message was
1162
833
class cmd_branch(Command):
1163
__doc__ = """Create a new branch that is a copy of an existing branch.
834
"""Create a new copy of a branch.
1165
836
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1166
837
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1176
847
_see_also = ['checkout']
1177
848
takes_args = ['from_location', 'to_location?']
1178
takes_options = ['revision', Option('hardlink',
1179
help='Hard-link working tree files where possible.'),
1181
help="Create a branch without a working-tree."),
1183
help="Switch the checkout in the current directory "
1184
"to the new branch."),
1186
help='Create a stacked branch referring to the source branch. '
1187
'The new branch will depend on the availability of the source '
1188
'branch for all operations.'),
1189
Option('standalone',
1190
help='Do not use a shared repository, even if available.'),
1191
Option('use-existing-dir',
1192
help='By default branch will fail if the target'
1193
' directory exists, but does not already'
1194
' have a control directory. This flag will'
1195
' allow branch to proceed.'),
1197
help="Bind new branch to from location."),
849
takes_options = ['revision']
1199
850
aliases = ['get', 'clone']
1201
def run(self, from_location, to_location=None, revision=None,
1202
hardlink=False, stacked=False, standalone=False, no_tree=False,
1203
use_existing_dir=False, switch=False, bind=False):
1204
from bzrlib import switch as _mod_switch
852
def run(self, from_location, to_location=None, revision=None):
1205
853
from bzrlib.tag import _merge_tags_if_possible
1206
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1208
revision = _get_one_revision('branch', revision)
1209
self.add_cleanup(br_from.lock_read().unlock)
1210
if revision is not None:
1211
revision_id = revision.as_revision_id(br_from)
1213
# FIXME - wt.last_revision, fallback to branch, fall back to
1214
# None or perhaps NULL_REVISION to mean copy nothing
1216
revision_id = br_from.last_revision()
1217
if to_location is None:
1218
to_location = urlutils.derive_to_location(from_location)
1219
to_transport = transport.get_transport(to_location)
1221
to_transport.mkdir('.')
1222
except errors.FileExists:
1223
if not use_existing_dir:
1224
raise errors.BzrCommandError('Target directory "%s" '
1225
'already exists.' % to_location)
1228
bzrdir.BzrDir.open_from_transport(to_transport)
1229
except errors.NotBranchError:
1232
raise errors.AlreadyBranchError(to_location)
1233
except errors.NoSuchFile:
1234
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1237
# preserve whatever source format we have.
1238
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1239
possible_transports=[to_transport],
1240
accelerator_tree=accelerator_tree,
1241
hardlink=hardlink, stacked=stacked,
1242
force_new_repo=standalone,
1243
create_tree_if_local=not no_tree,
1244
source_branch=br_from)
1245
branch = dir.open_branch()
1246
except errors.NoSuchRevision:
1247
to_transport.delete_tree('.')
1248
msg = "The branch %s has no revision %s." % (from_location,
1250
raise errors.BzrCommandError(msg)
1251
_merge_tags_if_possible(br_from, branch)
1252
# If the source branch is stacked, the new branch may
1253
# be stacked whether we asked for that explicitly or not.
1254
# We therefore need a try/except here and not just 'if stacked:'
1256
note('Created new stacked branch referring to %s.' %
1257
branch.get_stacked_on_url())
1258
except (errors.NotStacked, errors.UnstackableBranchFormat,
1259
errors.UnstackableRepositoryFormat), e:
856
elif len(revision) > 1:
857
raise errors.BzrCommandError(
858
'bzr branch --revision takes exactly 1 revision value')
860
br_from = Branch.open(from_location)
863
if len(revision) == 1 and revision[0] is not None:
864
revision_id = revision[0].in_history(br_from)[1]
866
# FIXME - wt.last_revision, fallback to branch, fall back to
867
# None or perhaps NULL_REVISION to mean copy nothing
869
revision_id = br_from.last_revision()
870
if to_location is None:
871
to_location = urlutils.derive_to_location(from_location)
874
name = os.path.basename(to_location) + '\n'
876
to_transport = transport.get_transport(to_location)
878
to_transport.mkdir('.')
879
except errors.FileExists:
880
raise errors.BzrCommandError('Target directory "%s" already'
881
' exists.' % to_location)
882
except errors.NoSuchFile:
883
raise errors.BzrCommandError('Parent of "%s" does not exist.'
886
# preserve whatever source format we have.
887
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
888
possible_transports=[to_transport])
889
branch = dir.open_branch()
890
except errors.NoSuchRevision:
891
to_transport.delete_tree('.')
892
msg = "The branch %s has no revision %s." % (from_location, revision[0])
893
raise errors.BzrCommandError(msg)
895
branch.control_files.put_utf8('branch-name', name)
896
_merge_tags_if_possible(br_from, branch)
1260
897
note('Branched %d revision(s).' % branch.revno())
1262
# Bind to the parent
1263
parent_branch = Branch.open(from_location)
1264
branch.bind(parent_branch)
1265
note('New branch bound to %s' % from_location)
1267
# Switch to the new branch
1268
wt, _ = WorkingTree.open_containing('.')
1269
_mod_switch.switch(wt.bzrdir, branch)
1270
note('Switched to branch: %s',
1271
urlutils.unescape_for_display(branch.base, 'utf-8'))
1274
902
class cmd_checkout(Command):
1275
__doc__ = """Create a new checkout of an existing branch.
903
"""Create a new checkout of an existing branch.
1277
905
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1278
906
the branch found in '.'. This is useful if you have removed the working tree
1279
907
or if it was never created - i.e. if you pushed the branch to its current
1280
908
location using SFTP.
1282
910
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1283
911
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1284
912
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1357
976
@display_command
1358
977
def run(self, dir=u'.'):
1359
978
tree = WorkingTree.open_containing(dir)[0]
1360
self.add_cleanup(tree.lock_read().unlock)
1361
new_inv = tree.inventory
1362
old_tree = tree.basis_tree()
1363
self.add_cleanup(old_tree.lock_read().unlock)
1364
old_inv = old_tree.inventory
1366
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1367
for f, paths, c, v, p, n, k, e in iterator:
1368
if paths[0] == paths[1]:
1372
renames.append(paths)
1374
for old_name, new_name in renames:
1375
self.outf.write("%s => %s\n" % (old_name, new_name))
981
new_inv = tree.inventory
982
old_tree = tree.basis_tree()
985
old_inv = old_tree.inventory
986
renames = list(_mod_tree.find_renames(old_inv, new_inv))
988
for old_name, new_name in renames:
989
self.outf.write("%s => %s\n" % (old_name, new_name))
1378
996
class cmd_update(Command):
1379
__doc__ = """Update a tree to have the latest code committed to its branch.
997
"""Update a tree to have the latest code committed to its branch.
1381
999
This will perform a merge into the working tree, and may generate
1382
conflicts. If you have any local changes, you will still
1000
conflicts. If you have any local changes, you will still
1383
1001
need to commit them after the update for the update to be complete.
1385
If you want to discard your local changes, you can just do a
1003
If you want to discard your local changes, you can just do a
1386
1004
'bzr revert' instead of 'bzr commit' after the update.
1388
If the tree's branch is bound to a master branch, it will also update
1389
the branch from the master.
1392
1007
_see_also = ['pull', 'working-trees', 'status-flags']
1393
1008
takes_args = ['dir?']
1394
takes_options = ['revision']
1395
1009
aliases = ['up']
1397
def run(self, dir='.', revision=None):
1398
if revision is not None and len(revision) != 1:
1399
raise errors.BzrCommandError(
1400
"bzr update --revision takes exactly one revision")
1011
def run(self, dir='.'):
1401
1012
tree = WorkingTree.open_containing(dir)[0]
1402
branch = tree.branch
1403
1013
possible_transports = []
1404
master = branch.get_master_branch(
1014
master = tree.branch.get_master_branch(
1405
1015
possible_transports=possible_transports)
1406
1016
if master is not None:
1407
branch_location = master.base
1408
1017
tree.lock_write()
1410
branch_location = tree.branch.base
1411
1019
tree.lock_tree_write()
1412
self.add_cleanup(tree.unlock)
1413
# get rid of the final '/' and be ready for display
1414
branch_location = urlutils.unescape_for_display(
1415
branch_location.rstrip('/'),
1417
existing_pending_merges = tree.get_parent_ids()[1:]
1421
# may need to fetch data into a heavyweight checkout
1422
# XXX: this may take some time, maybe we should display a
1424
old_tip = branch.update(possible_transports)
1425
if revision is not None:
1426
revision_id = revision[0].as_revision_id(branch)
1428
revision_id = branch.last_revision()
1429
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1430
revno = branch.revision_id_to_dotted_revno(revision_id)
1431
note("Tree is up to date at revision %s of branch %s" %
1432
('.'.join(map(str, revno)), branch_location))
1434
view_info = _get_view_info_for_change_reporter(tree)
1435
change_reporter = delta._ChangeReporter(
1436
unversioned_filter=tree.is_ignored,
1437
view_info=view_info)
1021
existing_pending_merges = tree.get_parent_ids()[1:]
1022
last_rev = _mod_revision.ensure_null(tree.last_revision())
1023
if last_rev == _mod_revision.ensure_null(
1024
tree.branch.last_revision()):
1025
# may be up to date, check master too.
1026
if master is None or last_rev == _mod_revision.ensure_null(
1027
master.last_revision()):
1028
revno = tree.branch.revision_id_to_revno(last_rev)
1029
note("Tree is up to date at revision %d." % (revno,))
1439
1031
conflicts = tree.update(
1441
possible_transports=possible_transports,
1442
revision=revision_id,
1444
except errors.NoSuchRevision, e:
1445
raise errors.BzrCommandError(
1446
"branch has no revision %s\n"
1447
"bzr update --revision only works"
1448
" for a revision in the branch history"
1450
revno = tree.branch.revision_id_to_dotted_revno(
1451
_mod_revision.ensure_null(tree.last_revision()))
1452
note('Updated to revision %s of branch %s' %
1453
('.'.join(map(str, revno)), branch_location))
1454
parent_ids = tree.get_parent_ids()
1455
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1456
note('Your local commits will now show as pending merges with '
1457
"'bzr status', and can be committed with 'bzr commit'.")
1032
delta._ChangeReporter(unversioned_filter=tree.is_ignored),
1033
possible_transports=possible_transports)
1034
revno = tree.branch.revision_id_to_revno(
1035
_mod_revision.ensure_null(tree.last_revision()))
1036
note('Updated to revision %d.' % (revno,))
1037
if tree.get_parent_ids()[1:] != existing_pending_merges:
1038
note('Your local commits will now show as pending merges with '
1039
"'bzr status', and can be committed with 'bzr commit'.")
1464
1048
class cmd_info(Command):
1465
__doc__ = """Show information about a working tree, branch or repository.
1049
"""Show information about a working tree, branch or repository.
1467
1051
This command will show all known locations and formats associated to the
1468
tree, branch or repository.
1470
In verbose mode, statistical information is included with each report.
1471
To see extended statistic information, use a verbosity level of 2 or
1472
higher by specifying the verbose option multiple times, e.g. -vv.
1052
tree, branch or repository. Statistical information is included with
1474
1055
Branches and working trees will also report any missing revisions.
1478
Display information on the format and related locations:
1482
Display the above together with extended format information and
1483
basic statistics (like the number of files in the working tree and
1484
number of revisions in the branch and repository):
1488
Display the above together with number of committers to the branch:
1492
1057
_see_also = ['revno', 'working-trees', 'repositories']
1493
1058
takes_args = ['location?']
1494
1059
takes_options = ['verbose']
1495
encoding_type = 'replace'
1497
1061
@display_command
1498
1062
def run(self, location=None, verbose=False):
1500
noise_level = get_verbosity_level()
1502
1066
noise_level = 0
1503
1067
from bzrlib.info import show_bzrdir_info
1504
1068
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1505
verbose=noise_level, outfile=self.outf)
1069
verbose=noise_level)
1508
1072
class cmd_remove(Command):
1509
__doc__ = """Remove files or directories.
1511
This makes bzr stop tracking changes to the specified files. bzr will delete
1512
them if they can easily be recovered using revert. If no options or
1513
parameters are given bzr will scan for files that are being tracked by bzr
1514
but missing in your tree and stop tracking them for you.
1073
"""Remove files or directories.
1075
This makes bzr stop tracking changes to the specified files and
1076
delete them if they can easily be recovered using revert.
1078
You can specify one or more files, and/or --new. If you specify --new,
1079
only 'added' files will be removed. If you specify both, then new files
1080
in the specified directories will be removed. If the directories are
1081
also new, they will also be removed.
1516
1083
takes_args = ['file*']
1517
1084
takes_options = ['verbose',
1518
Option('new', help='Only remove files that have never been committed.'),
1085
Option('new', help='Remove newly-added files.'),
1519
1086
RegistryOption.from_kwargs('file-deletion-strategy',
1520
1087
'The file deletion mode to be used.',
1521
1088
title='Deletion Strategy', value_switches=True, enum_switch=False,
1522
1089
safe='Only delete files if they can be'
1523
1090
' safely recovered (default).',
1524
keep='Delete from bzr but leave the working copy.',
1091
keep="Don't delete any files.",
1525
1092
force='Delete all the specified files, even if they can not be '
1526
1093
'recovered and even if they are non-empty directories.')]
1527
aliases = ['rm', 'del']
1528
1095
encoding_type = 'replace'
1530
1097
def run(self, file_list, verbose=False, new=False,
2079
1599
raise errors.BzrCommandError(msg)
2082
def _parse_levels(s):
2086
msg = "The levels argument must be an integer."
2087
raise errors.BzrCommandError(msg)
2090
1602
class cmd_log(Command):
2091
__doc__ = """Show historical log for a branch or subset of a branch.
2093
log is bzr's default tool for exploring the history of a branch.
2094
The branch to use is taken from the first parameter. If no parameters
2095
are given, the branch containing the working directory is logged.
2096
Here are some simple examples::
2098
bzr log log the current branch
2099
bzr log foo.py log a file in its branch
2100
bzr log http://server/branch log a branch on a server
2102
The filtering, ordering and information shown for each revision can
2103
be controlled as explained below. By default, all revisions are
2104
shown sorted (topologically) so that newer revisions appear before
2105
older ones and descendants always appear before ancestors. If displayed,
2106
merged revisions are shown indented under the revision in which they
2111
The log format controls how information about each revision is
2112
displayed. The standard log formats are called ``long``, ``short``
2113
and ``line``. The default is long. See ``bzr help log-formats``
2114
for more details on log formats.
2116
The following options can be used to control what information is
2119
-l N display a maximum of N revisions
2120
-n N display N levels of revisions (0 for all, 1 for collapsed)
2121
-v display a status summary (delta) for each revision
2122
-p display a diff (patch) for each revision
2123
--show-ids display revision-ids (and file-ids), not just revnos
2125
Note that the default number of levels to display is a function of the
2126
log format. If the -n option is not used, the standard log formats show
2127
just the top level (mainline).
2129
Status summaries are shown using status flags like A, M, etc. To see
2130
the changes explained using words like ``added`` and ``modified``
2131
instead, use the -vv option.
2135
To display revisions from oldest to newest, use the --forward option.
2136
In most cases, using this option will have little impact on the total
2137
time taken to produce a log, though --forward does not incrementally
2138
display revisions like --reverse does when it can.
2140
:Revision filtering:
2142
The -r option can be used to specify what revision or range of revisions
2143
to filter against. The various forms are shown below::
2145
-rX display revision X
2146
-rX.. display revision X and later
2147
-r..Y display up to and including revision Y
2148
-rX..Y display from X to Y inclusive
2150
See ``bzr help revisionspec`` for details on how to specify X and Y.
2151
Some common examples are given below::
2153
-r-1 show just the tip
2154
-r-10.. show the last 10 mainline revisions
2155
-rsubmit:.. show what's new on this branch
2156
-rancestor:path.. show changes since the common ancestor of this
2157
branch and the one at location path
2158
-rdate:yesterday.. show changes since yesterday
2160
When logging a range of revisions using -rX..Y, log starts at
2161
revision Y and searches back in history through the primary
2162
("left-hand") parents until it finds X. When logging just the
2163
top level (using -n1), an error is reported if X is not found
2164
along the way. If multi-level logging is used (-n0), X may be
2165
a nested merge revision and the log will be truncated accordingly.
2169
If parameters are given and the first one is not a branch, the log
2170
will be filtered to show only those revisions that changed the
2171
nominated files or directories.
2173
Filenames are interpreted within their historical context. To log a
2174
deleted file, specify a revision range so that the file existed at
2175
the end or start of the range.
2177
Historical context is also important when interpreting pathnames of
2178
renamed files/directories. Consider the following example:
2180
* revision 1: add tutorial.txt
2181
* revision 2: modify tutorial.txt
2182
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2186
* ``bzr log guide.txt`` will log the file added in revision 1
2188
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2190
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2191
the original file in revision 2.
2193
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2194
was no file called guide.txt in revision 2.
2196
Renames are always followed by log. By design, there is no need to
2197
explicitly ask for this (and no way to stop logging a file back
2198
until it was last renamed).
2202
The --message option can be used for finding revisions that match a
2203
regular expression in a commit message.
2207
GUI tools and IDEs are often better at exploring history than command
2208
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2209
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2210
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2211
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2213
You may find it useful to add the aliases below to ``bazaar.conf``::
2217
top = log -l10 --line
2220
``bzr tip`` will then show the latest revision while ``bzr top``
2221
will show the last 10 mainline revisions. To see the details of a
2222
particular revision X, ``bzr show -rX``.
2224
If you are interested in looking deeper into a particular merge X,
2225
use ``bzr log -n0 -rX``.
2227
``bzr log -v`` on a branch with lots of history is currently
2228
very slow. A fix for this issue is currently under development.
2229
With or without that fix, it is recommended that a revision range
2230
be given when using the -v option.
2232
bzr has a generic full-text matching plugin, bzr-search, that can be
2233
used to find revisions matching user names, commit messages, etc.
2234
Among other features, this plugin can find all revisions containing
2235
a list of words but not others.
2237
When exploring non-mainline history on large projects with deep
2238
history, the performance of log can be greatly improved by installing
2239
the historycache plugin. This plugin buffers historical information
2240
trading disk space for faster speed.
1603
"""Show log of a branch, file, or directory.
1605
By default show the log of the branch containing the working directory.
1607
To request a range of logs, you can use the command -r begin..end
1608
-r revision requests a specific revision, -r ..end or -r begin.. are
1612
Log the current branch::
1620
Log the last 10 revisions of a branch::
1622
bzr log -r -10.. http://server/branch
2242
takes_args = ['file*']
2243
_see_also = ['log-formats', 'revisionspec']
1625
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1627
takes_args = ['location?']
2244
1628
takes_options = [
2245
1629
Option('forward',
2246
1630
help='Show from oldest to newest.'),
1633
help='Display timezone as local, original, or utc.'),
2248
1634
custom_help('verbose',
2249
1635
help='Show files changed in each revision.'),
2253
type=bzrlib.option._parse_revision_str,
2255
help='Show just the specified revision.'
2256
' See also "help revisionspec".'),
2258
RegistryOption('authors',
2259
'What names to list as authors - first, all or committer.',
2261
lazy_registry=('bzrlib.log', 'author_list_registry'),
2265
help='Number of levels to display - 0 for all, 1 for flat.',
2267
type=_parse_levels),
2268
1639
Option('message',
2269
1640
short_name='m',
2270
1641
help='Show revisions whose message matches this '
2271
1642
'regular expression.',
2273
1644
Option('limit',
2275
1645
help='Limit the output to the first N revisions.',
2277
1647
type=_parse_limit),
2280
help='Show changes made in each revision as a patch.'),
2281
Option('include-merges',
2282
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)'
2288
1649
encoding_type = 'replace'
2290
1651
@display_command
2291
def run(self, file_list=None, timezone='original',
1652
def run(self, location=None, timezone='original',
2293
1654
show_ids=False,
2297
1657
log_format=None,
2302
include_merges=False,
2304
exclude_common_ancestry=False,
2306
from bzrlib.log import (
2308
make_log_request_dict,
2309
_get_info_for_log_files,
1660
from bzrlib.log import show_log
1661
assert message is None or isinstance(message, basestring), \
1662
"invalid message argument %r" % message
2311
1663
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')
2320
raise errors.BzrCommandError(
2321
'--levels and --include-merges are mutually exclusive')
2323
if change is not None:
2325
raise errors.RangeInChangeOption()
2326
if revision is not None:
2327
raise errors.BzrCommandError(
2328
'--revision and --change are mutually exclusive')
2333
filter_by_dir = False
2335
# find the file ids to log and check for directory filtering
2336
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2337
revision, file_list, self.add_cleanup)
2338
for relpath, file_id, kind in file_info_list:
1668
# find the file id to log:
1670
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1674
tree = b.basis_tree()
1675
file_id = tree.path2id(fp)
2339
1676
if file_id is None:
2340
1677
raise errors.BzrCommandError(
2341
"Path unknown at end or start of revision range: %s" %
2343
# If the relpath is the top of the tree, we log everything
2348
file_ids.append(file_id)
2349
filter_by_dir = filter_by_dir or (
2350
kind in ['directory', 'tree-reference'])
1678
"Path does not have any revision history: %s" %
2353
# FIXME ? log the current subdir only RBC 20060203
1682
# FIXME ? log the current subdir only RBC 20060203
2354
1683
if revision is not None \
2355
1684
and len(revision) > 0 and revision[0].get_branch():
2356
1685
location = revision[0].get_branch()
2359
1688
dir, relpath = bzrdir.BzrDir.open_containing(location)
2360
1689
b = dir.open_branch()
2361
self.add_cleanup(b.lock_read().unlock)
2362
rev1, rev2 = _get_revision_range(revision, b, self.name())
2364
# Decide on the type of delta & diff filtering to use
2365
# TODO: add an --all-files option to make this configurable & consistent
2373
diff_type = 'partial'
2377
# Build the log formatter
2378
if log_format is None:
2379
log_format = log.log_formatter_registry.get_default(b)
2380
# Make a non-encoding output to include the diffs - bug 328007
2381
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2382
lf = log_format(show_ids=show_ids, to_file=self.outf,
2383
to_exact_file=unencoded_output,
2384
show_timezone=timezone,
2385
delta_format=get_verbosity_level(),
2387
show_advice=levels is None,
2388
author_list_handler=authors)
2390
# Choose the algorithm for doing the logging. It's annoying
2391
# having multiple code paths like this but necessary until
2392
# the underlying repository format is faster at generating
2393
# deltas or can provide everything we need from the indices.
2394
# The default algorithm - match-using-deltas - works for
2395
# multiple files and directories and is faster for small
2396
# amounts of history (200 revisions say). However, it's too
2397
# slow for logging a single file in a repository with deep
2398
# history, i.e. > 10K revisions. In the spirit of "do no
2399
# evil when adding features", we continue to use the
2400
# original algorithm - per-file-graph - for the "single
2401
# file that isn't a directory without showing a delta" case.
2402
partial_history = revision and b.repository._format.supports_chks
2403
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2404
or delta_type or partial_history)
2406
# Build the LogRequest and execute it
2407
if len(file_ids) == 0:
2409
rqst = make_log_request_dict(
2410
direction=direction, specific_fileids=file_ids,
2411
start_revision=rev1, end_revision=rev2, limit=limit,
2412
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,
2416
Logger(b, rqst).show(lf)
2419
def _get_revision_range(revisionspec_list, branch, command_name):
2420
"""Take the input of a revision option and turn it into a revision range.
2422
It returns RevisionInfo objects which can be used to obtain the rev_id's
2423
of the desired revisions. It does some user input validations.
2425
if revisionspec_list is None:
2428
elif len(revisionspec_list) == 1:
2429
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2430
elif len(revisionspec_list) == 2:
2431
start_spec = revisionspec_list[0]
2432
end_spec = revisionspec_list[1]
2433
if end_spec.get_branch() != start_spec.get_branch():
2434
# b is taken from revision[0].get_branch(), and
2435
# show_log will use its revision_history. Having
2436
# different branches will lead to weird behaviors.
2437
raise errors.BzrCommandError(
2438
"bzr %s doesn't accept two revisions in different"
2439
" branches." % command_name)
2440
if start_spec.spec is None:
2441
# Avoid loading all the history.
2442
rev1 = RevisionInfo(branch, None, None)
2444
rev1 = start_spec.in_history(branch)
2445
# Avoid loading all of history when we know a missing
2446
# end of range means the last revision ...
2447
if end_spec.spec is None:
2448
last_revno, last_revision_id = branch.last_revision_info()
2449
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2451
rev2 = end_spec.in_history(branch)
2453
raise errors.BzrCommandError(
2454
'bzr %s --revision takes one or two values.' % command_name)
2458
def _revision_range_to_revid_range(revision_range):
2461
if revision_range[0] is not None:
2462
rev_id1 = revision_range[0].rev_id
2463
if revision_range[1] is not None:
2464
rev_id2 = revision_range[1].rev_id
2465
return rev_id1, rev_id2
1693
if revision is None:
1696
elif len(revision) == 1:
1697
rev1 = rev2 = revision[0].in_history(b)
1698
elif len(revision) == 2:
1699
if revision[1].get_branch() != revision[0].get_branch():
1700
# b is taken from revision[0].get_branch(), and
1701
# show_log will use its revision_history. Having
1702
# different branches will lead to weird behaviors.
1703
raise errors.BzrCommandError(
1704
"Log doesn't accept two revisions in different"
1706
rev1 = revision[0].in_history(b)
1707
rev2 = revision[1].in_history(b)
1709
raise errors.BzrCommandError(
1710
'bzr log --revision takes one or two values.')
1712
if log_format is None:
1713
log_format = log.log_formatter_registry.get_default(b)
1715
lf = log_format(show_ids=show_ids, to_file=self.outf,
1716
show_timezone=timezone)
1722
direction=direction,
1723
start_revision=rev1,
2467
1731
def get_log_format(long=False, short=False, line=False, default='long'):
2468
1732
log_format = default
2539
1800
if path is None:
2543
1805
raise errors.BzrCommandError('cannot specify both --from-root'
2546
tree, branch, relpath = \
2547
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2549
# Calculate the prefix to use
1809
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2553
prefix = relpath + '/'
2554
elif fs_path != '.' and not fs_path.endswith('/'):
2555
prefix = fs_path + '/'
2557
if revision is not None or tree is None:
2558
tree = _get_one_revision_tree('ls', revision, branch=branch)
2561
if isinstance(tree, WorkingTree) and tree.supports_views():
2562
view_files = tree.views.lookup_view()
2565
view_str = views.view_display_str(view_files)
2566
note("Ignoring files outside view. View is %s" % view_str)
2568
self.add_cleanup(tree.lock_read().unlock)
2569
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2570
from_dir=relpath, recursive=recursive):
2571
# Apply additional masking
2572
if not all and not selection[fc]:
2574
if kind is not None and fkind != kind:
2579
fullpath = osutils.pathjoin(relpath, fp)
2582
views.check_path_in_view(tree, fullpath)
2583
except errors.FileOutsideView:
2588
fp = osutils.pathjoin(prefix, fp)
2589
kindch = entry.kind_character()
2590
outstring = fp + kindch
2591
ui.ui_factory.clear_term()
2593
outstring = '%-8s %s' % (fc, outstring)
2594
if show_ids and fid is not None:
2595
outstring = "%-50s %s" % (outstring, fid)
2596
self.outf.write(outstring + '\n')
2598
self.outf.write(fp + '\0')
2601
self.outf.write(fid)
2602
self.outf.write('\0')
2610
self.outf.write('%-50s %s\n' % (outstring, my_id))
2612
self.outf.write(outstring + '\n')
1815
if revision is not None:
1816
tree = branch.repository.revision_tree(
1817
revision[0].in_history(branch).rev_id)
1819
tree = branch.basis_tree()
1823
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1824
if fp.startswith(relpath):
1825
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1826
if non_recursive and '/' in fp:
1828
if not all and not selection[fc]:
1830
if kind is not None and fkind != kind:
1833
kindch = entry.kind_character()
1834
outstring = '%-8s %s%s' % (fc, fp, kindch)
1835
if show_ids and fid is not None:
1836
outstring = "%-50s %s" % (outstring, fid)
1837
self.outf.write(outstring + '\n')
1839
self.outf.write(fp + '\0')
1842
self.outf.write(fid)
1843
self.outf.write('\0')
1851
self.outf.write('%-50s %s\n' % (fp, my_id))
1853
self.outf.write(fp + '\n')
2615
1858
class cmd_unknowns(Command):
2616
__doc__ = """List unknown files.
1859
"""List unknown files.
2620
1863
_see_also = ['ls']
2621
takes_options = ['directory']
2623
1865
@display_command
2624
def run(self, directory=u'.'):
2625
for f in WorkingTree.open_containing(directory)[0].unknowns():
1867
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2626
1868
self.outf.write(osutils.quotefn(f) + '\n')
2629
1871
class cmd_ignore(Command):
2630
__doc__ = """Ignore specified files or patterns.
2632
See ``bzr help patterns`` for details on the syntax of patterns.
2634
If a .bzrignore file does not exist, the ignore command
2635
will create one and add the specified files or patterns to the newly
2636
created file. The ignore command will also automatically add the
2637
.bzrignore file to be versioned. Creating a .bzrignore file without
2638
the use of the ignore command will require an explicit add command.
1872
"""Ignore specified files or patterns.
2640
1874
To remove patterns from the ignore list, edit the .bzrignore file.
2641
After adding, editing or deleting that file either indirectly by
2642
using this command or directly by using an editor, be sure to commit
2645
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2646
the global ignore file can be found in the application data directory as
2647
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2648
Global ignores are not touched by this command. The global ignore file
2649
can be edited directly using an editor.
2651
Patterns prefixed with '!' are exceptions to ignore patterns and take
2652
precedence over regular ignores. Such exceptions are used to specify
2653
files that should be versioned which would otherwise be ignored.
2655
Patterns prefixed with '!!' act as regular ignore patterns, but have
2656
precedence over the '!' exception patterns.
2658
Note: ignore patterns containing shell wildcards must be quoted from
1876
Trailing slashes on patterns are ignored.
1877
If the pattern contains a slash or is a regular expression, it is compared
1878
to the whole path from the branch root. Otherwise, it is compared to only
1879
the last component of the path. To match a file only in the root
1880
directory, prepend './'.
1882
Ignore patterns specifying absolute paths are not allowed.
1884
Ignore patterns may include globbing wildcards such as::
1886
? - Matches any single character except '/'
1887
* - Matches 0 or more characters except '/'
1888
/**/ - Matches 0 or more directories in a path
1889
[a-z] - Matches a single character from within a group of characters
1891
Ignore patterns may also be Python regular expressions.
1892
Regular expression ignore patterns are identified by a 'RE:' prefix
1893
followed by the regular expression. Regular expression ignore patterns
1894
may not include named or numbered groups.
1896
Note: ignore patterns containing shell wildcards must be quoted from
2659
1897
the shell on Unix.
2812
2049
================= =========================
2814
takes_args = ['dest', 'branch_or_subdir?']
2815
takes_options = ['directory',
2051
takes_args = ['dest', 'branch?']
2816
2053
Option('format',
2817
2054
help="Type of file to export to.",
2820
Option('filters', help='Apply content filters to export the '
2821
'convenient form.'),
2824
2059
help="Name of the root directory inside the exported file."),
2825
Option('per-file-timestamps',
2826
help='Set modification time of files to that of the last '
2827
'revision in which it was changed.'),
2829
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2830
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
2061
def run(self, dest, branch=None, revision=None, format=None, root=None):
2831
2062
from bzrlib.export import export
2833
if branch_or_subdir is None:
2834
tree = WorkingTree.open_containing(directory)[0]
2065
tree = WorkingTree.open_containing(u'.')[0]
2835
2066
b = tree.branch
2838
b, subdir = Branch.open_containing(branch_or_subdir)
2841
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2068
b = Branch.open(branch)
2070
if revision is None:
2071
# should be tree.last_revision FIXME
2072
rev_id = b.last_revision()
2074
if len(revision) != 1:
2075
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
2076
rev_id = revision[0].in_history(b).rev_id
2077
t = b.repository.revision_tree(rev_id)
2843
export(rev_tree, dest, format, root, subdir, filtered=filters,
2844
per_file_timestamps=per_file_timestamps)
2079
export(t, dest, format, root)
2845
2080
except errors.NoSuchExportFormat, e:
2846
2081
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2849
2084
class cmd_cat(Command):
2850
__doc__ = """Write the contents of a file as of a given revision to standard output.
2085
"""Write the contents of a file as of a given revision to standard output.
2852
2087
If no revision is nominated, the last revision is used.
2854
2089
Note: Take care to redirect standard output when using this command on a
2858
2093
_see_also = ['ls']
2859
takes_options = ['directory',
2860
2095
Option('name-from-revision', help='The path name in the old tree.'),
2861
Option('filters', help='Apply content filters to display the '
2862
'convenience form.'),
2865
2098
takes_args = ['filename']
2866
2099
encoding_type = 'exact'
2868
2101
@display_command
2869
def run(self, filename, revision=None, name_from_revision=False,
2870
filters=False, directory=None):
2102
def run(self, filename, revision=None, name_from_revision=False):
2871
2103
if revision is not None and len(revision) != 1:
2872
2104
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2873
" one revision specifier")
2874
tree, branch, relpath = \
2875
_open_directory_or_containing_tree_or_branch(filename, directory)
2876
self.add_cleanup(branch.lock_read().unlock)
2877
return self._run(tree, branch, relpath, filename, revision,
2878
name_from_revision, filters)
2880
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2109
tree, b, relpath = \
2110
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2111
except errors.NotBranchError:
2114
if revision is not None and revision[0].get_branch() is not None:
2115
b = Branch.open(revision[0].get_branch())
2882
2116
if tree is None:
2883
2117
tree = b.basis_tree()
2884
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2885
self.add_cleanup(rev_tree.lock_read().unlock)
2118
if revision is None:
2119
revision_id = b.last_revision()
2121
revision_id = revision[0].in_history(b).rev_id
2123
cur_file_id = tree.path2id(relpath)
2124
rev_tree = b.repository.revision_tree(revision_id)
2887
2125
old_file_id = rev_tree.path2id(relpath)
2889
2127
if name_from_revision:
2890
# Try in revision if requested
2891
2128
if old_file_id is None:
2892
raise errors.BzrCommandError(
2893
"%r is not present in revision %s" % (
2894
filename, rev_tree.get_revision_id()))
2129
raise errors.BzrCommandError("%r is not present in revision %s"
2130
% (filename, revision_id))
2896
content = rev_tree.get_file_text(old_file_id)
2898
cur_file_id = tree.path2id(relpath)
2900
if cur_file_id is not None:
2901
# Then try with the actual file id
2903
content = rev_tree.get_file_text(cur_file_id)
2905
except errors.NoSuchId:
2906
# The actual file id didn't exist at that time
2908
if not found and old_file_id is not None:
2909
# Finally try with the old file id
2910
content = rev_tree.get_file_text(old_file_id)
2913
# Can't be found anywhere
2914
raise errors.BzrCommandError(
2915
"%r is not present in revision %s" % (
2916
filename, rev_tree.get_revision_id()))
2918
from bzrlib.filters import (
2919
ContentFilterContext,
2920
filtered_output_bytes,
2922
filters = rev_tree._content_filter_stack(relpath)
2923
chunks = content.splitlines(True)
2924
content = filtered_output_bytes(chunks, filters,
2925
ContentFilterContext(relpath, rev_tree))
2927
self.outf.writelines(content)
2930
self.outf.write(content)
2132
rev_tree.print_file(old_file_id)
2133
elif cur_file_id is not None:
2134
rev_tree.print_file(cur_file_id)
2135
elif old_file_id is not None:
2136
rev_tree.print_file(old_file_id)
2138
raise errors.BzrCommandError("%r is not present in revision %s" %
2139
(filename, revision_id))
2933
2142
class cmd_local_time_offset(Command):
2934
__doc__ = """Show the offset in seconds from GMT to local time."""
2143
"""Show the offset in seconds from GMT to local time."""
2936
2145
@display_command
2938
self.outf.write("%s\n" % osutils.local_time_offset())
2147
print osutils.local_time_offset()
2942
2151
class cmd_commit(Command):
2943
__doc__ = """Commit changes into a new revision.
2945
An explanatory message needs to be given for each commit. This is
2946
often done by using the --message option (getting the message from the
2947
command line) or by using the --file option (getting the message from
2948
a file). If neither of these options is given, an editor is opened for
2949
the user to enter the message. To see the changed files in the
2950
boilerplate text loaded into the editor, use the --show-diff option.
2952
By default, the entire tree is committed and the person doing the
2953
commit is assumed to be the author. These defaults can be overridden
2958
If selected files are specified, only changes to those files are
2959
committed. If a directory is specified then the directory and
2960
everything within it is committed.
2962
When excludes are given, they take precedence over selected files.
2963
For example, to commit only changes within foo, but not changes
2966
bzr commit foo -x foo/bar
2968
A selective commit after a merge is not yet supported.
2972
If the author of the change is not the same person as the committer,
2973
you can specify the author's name using the --author option. The
2974
name should be in the same format as a committer-id, e.g.
2975
"John Doe <jdoe@example.com>". If there is more than one author of
2976
the change you can specify the option multiple times, once for each
2981
A common mistake is to forget to add a new file or directory before
2982
running the commit command. The --strict option checks for unknown
2983
files and aborts the commit if any are found. More advanced pre-commit
2984
checks can be implemented by defining hooks. See ``bzr help hooks``
2989
If you accidentially commit the wrong changes or make a spelling
2990
mistake in the commit message say, you can use the uncommit command
2991
to undo it. See ``bzr help uncommit`` for details.
2993
Hooks can also be configured to run after a commit. This allows you
2994
to trigger updates to external systems like bug trackers. The --fixes
2995
option can be used to record the association between a revision and
2996
one or more bugs. See ``bzr help bugs`` for details.
2998
A selective commit may fail in some cases where the committed
2999
tree would be invalid. Consider::
3004
bzr commit foo -m "committing foo"
3005
bzr mv foo/bar foo/baz
3008
bzr commit foo/bar -m "committing bar but not baz"
3010
In the example above, the last commit will fail by design. This gives
3011
the user the opportunity to decide whether they want to commit the
3012
rename at the same time, separately first, or not at all. (As a general
3013
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2152
"""Commit changes into a new revision.
2154
If no arguments are given, the entire tree is committed.
2156
If selected files are specified, only changes to those files are
2157
committed. If a directory is specified then the directory and everything
2158
within it is committed.
2160
If author of the change is not the same person as the committer, you can
2161
specify the author's name using the --author option. The name should be
2162
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2164
A selected-file commit may fail in some cases where the committed
2165
tree would be invalid. Consider::
2170
bzr commit foo -m "committing foo"
2171
bzr mv foo/bar foo/baz
2174
bzr commit foo/bar -m "committing bar but not baz"
2176
In the example above, the last commit will fail by design. This gives
2177
the user the opportunity to decide whether they want to commit the
2178
rename at the same time, separately first, or not at all. (As a general
2179
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2181
Note: A selected-file commit after a merge is not yet supported.
3015
2183
# TODO: Run hooks on tree to-be-committed, and after commit.
3546
2535
short_name='x',
3547
2536
help='Exclude tests that match this regular'
3548
2537
' expression.'),
3550
help='Output test progress via subunit.'),
3551
2538
Option('strict', help='Fail on missing dependencies or '
3552
2539
'known failures.'),
3553
Option('load-list', type=str, argname='TESTLISTFILE',
3554
help='Load a test id list from a text file.'),
3555
ListOption('debugflag', type=str, short_name='E',
3556
help='Turn on a selftest debug flag.'),
3557
ListOption('starting-with', type=str, argname='TESTID',
3558
param_name='starting_with', short_name='s',
3560
'Load only the tests starting with TESTID.'),
3562
2541
encoding_type = 'replace'
3565
Command.__init__(self)
3566
self.additional_selftest_args = {}
3568
2543
def run(self, testspecs_list=None, verbose=False, one=False,
3569
2544
transport=None, benchmark=None,
3570
2545
lsprof_timed=None, cache_dir=None,
3571
2546
first=False, list_only=False,
3572
randomize=None, exclude=None, strict=False,
3573
load_list=None, debugflag=None, starting_with=None, subunit=False,
3574
parallel=None, lsprof_tests=False):
2547
randomize=None, exclude=None, strict=False):
3575
2549
from bzrlib.tests import selftest
3576
2550
import bzrlib.benchmarks as benchmarks
3577
2551
from bzrlib.benchmarks import tree_creator
3579
# Make deprecation warnings visible, unless -Werror is set
3580
symbol_versioning.activate_deprecation_warnings(override=False)
3582
2553
if cache_dir is not None:
3583
2554
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2556
print 'testing: %s' % (osutils.realpath(sys.argv[0]),)
2557
print ' %s (%s python%s)' % (
2559
bzrlib.version_string,
2560
'.'.join(map(str, sys.version_info)),
3584
2563
if testspecs_list is not None:
3585
2564
pattern = '|'.join(testspecs_list)
3590
from bzrlib.tests import SubUnitBzrRunner
3592
raise errors.BzrCommandError("subunit not available. subunit "
3593
"needs to be installed to use --subunit.")
3594
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3595
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3596
# stdout, which would corrupt the subunit stream.
3597
if sys.platform == "win32" and sys.stdout.fileno() >= 0:
3599
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3601
self.additional_selftest_args.setdefault(
3602
'suite_decorators', []).append(parallel)
3604
2568
test_suite_factory = benchmarks.test_suite
3605
2569
# Unless user explicitly asks for quiet, be verbose in benchmarks
3606
2570
verbose = not is_quiet()
3607
2571
# TODO: should possibly lock the history file...
3608
2572
benchfile = open(".perf_history", "at", buffering=1)
3609
self.add_cleanup(benchfile.close)
3611
2574
test_suite_factory = None
3612
2575
benchfile = None
3613
selftest_kwargs = {"verbose": verbose,
3615
"stop_on_failure": one,
3616
"transport": transport,
3617
"test_suite_factory": test_suite_factory,
3618
"lsprof_timed": lsprof_timed,
3619
"lsprof_tests": lsprof_tests,
3620
"bench_history": benchfile,
3621
"matching_tests_first": first,
3622
"list_only": list_only,
3623
"random_seed": randomize,
3624
"exclude_pattern": exclude,
3626
"load_list": load_list,
3627
"debug_flags": debugflag,
3628
"starting_with": starting_with
3630
selftest_kwargs.update(self.additional_selftest_args)
3631
result = selftest(**selftest_kwargs)
2577
result = selftest(verbose=verbose,
2579
stop_on_failure=one,
2580
transport=transport,
2581
test_suite_factory=test_suite_factory,
2582
lsprof_timed=lsprof_timed,
2583
bench_history=benchfile,
2584
matching_tests_first=first,
2585
list_only=list_only,
2586
random_seed=randomize,
2587
exclude_pattern=exclude,
2591
if benchfile is not None:
2594
info('tests passed')
2596
info('tests failed')
3632
2597
return int(not result)
3635
2600
class cmd_version(Command):
3636
__doc__ = """Show version of bzr."""
2601
"""Show version of bzr."""
3638
2603
encoding_type = 'replace'
3640
Option("short", help="Print just the version number."),
3643
2605
@display_command
3644
def run(self, short=False):
3645
2607
from bzrlib.version import show_version
3647
self.outf.write(bzrlib.version_string + '\n')
3649
show_version(to_file=self.outf)
2608
show_version(to_file=self.outf)
3652
2611
class cmd_rocks(Command):
3653
__doc__ = """Statement of optimism."""
2612
"""Statement of optimism."""
3657
2616
@display_command
3659
self.outf.write("It sure does!\n")
2618
print "It sure does!"
3662
2621
class cmd_find_merge_base(Command):
3663
__doc__ = """Find and print a base revision for merging two branches."""
2622
"""Find and print a base revision for merging two branches."""
3664
2623
# TODO: Options to specify revisions on either side, as if
3665
2624
# merging only part of the history.
3666
2625
takes_args = ['branch', 'other']
3669
2628
@display_command
3670
2629
def run(self, branch, other):
3671
2630
from bzrlib.revision import ensure_null
3673
2632
branch1 = Branch.open_containing(branch)[0]
3674
2633
branch2 = Branch.open_containing(other)[0]
3675
self.add_cleanup(branch1.lock_read().unlock)
3676
self.add_cleanup(branch2.lock_read().unlock)
3677
2635
last1 = ensure_null(branch1.last_revision())
3678
2636
last2 = ensure_null(branch2.last_revision())
3680
2638
graph = branch1.repository.get_graph(branch2.repository)
3681
2639
base_rev_id = graph.find_unique_lca(last1, last2)
3683
self.outf.write('merge base is revision %s\n' % base_rev_id)
2641
print 'merge base is revision %s' % base_rev_id
3686
2644
class cmd_merge(Command):
3687
__doc__ = """Perform a three-way merge.
3689
The source of the merge can be specified either in the form of a branch,
3690
or in the form of a path to a file containing a merge directive generated
3691
with bzr send. If neither is specified, the default is the upstream branch
3692
or the branch most recently merged using --remember.
3694
When merging a branch, by default the tip will be merged. To pick a different
3695
revision, pass --revision. If you specify two values, the first will be used as
3696
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3697
available revisions, like this is commonly referred to as "cherrypicking".
3699
Revision numbers are always relative to the branch being merged.
2645
"""Perform a three-way merge.
2647
The branch is the branch you will merge from. By default, it will merge
2648
the latest revision. If you specify a revision, that revision will be
2649
merged. If you specify two revisions, the first will be used as a BASE,
2650
and the second one as OTHER. Revision numbers are always relative to the
3701
2653
By default, bzr will try to merge in all new work from the other
3702
2654
branch, automatically determining an appropriate base. If this
3703
2655
fails, you may need to give an explicit base.
3705
2657
Merge will do its best to combine the changes in two branches, but there
3706
2658
are some kinds of problems only a human can fix. When it encounters those,
3707
2659
it will mark a conflict. A conflict means that you need to fix something,
3798
2731
allow_pending = True
3799
2732
verified = 'inapplicable'
3800
2733
tree = WorkingTree.open_containing(directory)[0]
3803
basis_tree = tree.revision_tree(tree.last_revision())
3804
except errors.NoSuchRevision:
3805
basis_tree = tree.basis_tree()
3807
# die as quickly as possible if there are uncommitted changes
3809
if tree.has_changes():
3810
raise errors.UncommittedChanges(tree)
3812
view_info = _get_view_info_for_change_reporter(tree)
3813
2734
change_reporter = delta._ChangeReporter(
3814
unversioned_filter=tree.is_ignored, view_info=view_info)
3815
pb = ui.ui_factory.nested_progress_bar()
3816
self.add_cleanup(pb.finished)
3817
self.add_cleanup(tree.lock_write().unlock)
3818
if location is not None:
3820
mergeable = bundle.read_mergeable_from_url(location,
3821
possible_transports=possible_transports)
3822
except errors.NotABundle:
2735
unversioned_filter=tree.is_ignored)
2738
pb = ui.ui_factory.nested_progress_bar()
2739
cleanups.append(pb.finished)
2741
cleanups.append(tree.unlock)
2742
if location is not None:
2743
mergeable, other_transport = _get_mergeable_helper(location)
2746
raise errors.BzrCommandError('Cannot use --uncommitted'
2747
' with bundles or merge directives.')
2749
if revision is not None:
2750
raise errors.BzrCommandError(
2751
'Cannot use -r with merge directives or bundles')
2752
merger, verified = _mod_merge.Merger.from_mergeable(tree,
2754
possible_transports.append(other_transport)
2756
if merger is None and uncommitted:
2757
if revision is not None and len(revision) > 0:
2758
raise errors.BzrCommandError('Cannot use --uncommitted and'
2759
' --revision at the same time.')
2760
location = self._select_branch_location(tree, location)[0]
2761
other_tree, other_path = WorkingTree.open_containing(location)
2762
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
2764
allow_pending = False
2767
merger, allow_pending = self._get_merger_from_branch(tree,
2768
location, revision, remember, possible_transports, pb)
2770
merger.merge_type = merge_type
2771
merger.reprocess = reprocess
2772
merger.show_base = show_base
2773
merger.change_reporter = change_reporter
2774
self.sanity_check_merger(merger)
2775
if (merger.base_rev_id == merger.other_rev_id and
2776
merger.other_rev_id != None):
2777
note('Nothing to do.')
2780
if merger.interesting_files is not None:
2781
raise errors.BzrCommandError('Cannot pull individual files')
2782
if (merger.base_rev_id == tree.last_revision()):
2783
result = tree.pull(merger.other_branch, False,
2784
merger.other_rev_id)
2785
result.report(self.outf)
2787
merger.check_basis(not force)
2788
conflict_count = merger.do_merge()
2790
merger.set_pending()
2791
if verified == 'failed':
2792
warning('Preview patch does not match changes')
2793
if conflict_count != 0:
3826
raise errors.BzrCommandError('Cannot use --uncommitted'
3827
' with bundles or merge directives.')
3829
if revision is not None:
3830
raise errors.BzrCommandError(
3831
'Cannot use -r with merge directives or bundles')
3832
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3835
if merger is None and uncommitted:
3836
if revision is not None and len(revision) > 0:
3837
raise errors.BzrCommandError('Cannot use --uncommitted and'
3838
' --revision at the same time.')
3839
merger = self.get_merger_from_uncommitted(tree, location, None)
3840
allow_pending = False
3843
merger, allow_pending = self._get_merger_from_branch(tree,
3844
location, revision, remember, possible_transports, None)
3846
merger.merge_type = merge_type
3847
merger.reprocess = reprocess
3848
merger.show_base = show_base
3849
self.sanity_check_merger(merger)
3850
if (merger.base_rev_id == merger.other_rev_id and
3851
merger.other_rev_id is not None):
3852
note('Nothing to do.')
3855
if merger.interesting_files is not None:
3856
raise errors.BzrCommandError('Cannot pull individual files')
3857
if (merger.base_rev_id == tree.last_revision()):
3858
result = tree.pull(merger.other_branch, False,
3859
merger.other_rev_id)
3860
result.report(self.outf)
3862
if merger.this_basis is None:
3863
raise errors.BzrCommandError(
3864
"This branch has no commits."
3865
" (perhaps you would prefer 'bzr pull')")
3867
return self._do_preview(merger)
3869
return self._do_interactive(merger)
3871
return self._do_merge(merger, change_reporter, allow_pending,
3874
def _get_preview(self, merger):
3875
tree_merger = merger.make_merger()
3876
tt = tree_merger.make_preview_transform()
3877
self.add_cleanup(tt.finalize)
3878
result_tree = tt.get_preview_tree()
3881
def _do_preview(self, merger):
3882
from bzrlib.diff import show_diff_trees
3883
result_tree = self._get_preview(merger)
3884
show_diff_trees(merger.this_tree, result_tree, self.outf,
3885
old_label='', new_label='')
3887
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3888
merger.change_reporter = change_reporter
3889
conflict_count = merger.do_merge()
3891
merger.set_pending()
3892
if verified == 'failed':
3893
warning('Preview patch does not match changes')
3894
if conflict_count != 0:
3899
def _do_interactive(self, merger):
3900
"""Perform an interactive merge.
3902
This works by generating a preview tree of the merge, then using
3903
Shelver to selectively remove the differences between the working tree
3904
and the preview tree.
3906
from bzrlib import shelf_ui
3907
result_tree = self._get_preview(merger)
3908
writer = bzrlib.option.diff_writer_registry.get()
3909
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3910
reporter=shelf_ui.ApplyReporter(),
3911
diff_writer=writer(sys.stdout))
2798
for cleanup in reversed(cleanups):
3917
2801
def sanity_check_merger(self, merger):
3918
2802
if (merger.show_base and
3919
2803
not merger.merge_type is _mod_merge.Merge3Merger):
3920
2804
raise errors.BzrCommandError("Show-base is not supported for this"
3921
2805
" merge type. %s" % merger.merge_type)
3922
if merger.reprocess is None:
3923
if merger.show_base:
3924
merger.reprocess = False
3926
# Use reprocess if the merger supports it
3927
merger.reprocess = merger.merge_type.supports_reprocess
3928
2806
if merger.reprocess and not merger.merge_type.supports_reprocess:
3929
2807
raise errors.BzrCommandError("Conflict reduction is not supported"
3930
2808
" for merge type %s." %
4073
2940
def run(self, file_list=None, merge_type=None, show_base=False,
4074
2941
reprocess=False):
4075
from bzrlib.conflicts import restore
4076
2942
if merge_type is None:
4077
2943
merge_type = _mod_merge.Merge3Merger
4078
2944
tree, file_list = tree_files(file_list)
4079
self.add_cleanup(tree.lock_write().unlock)
4080
parents = tree.get_parent_ids()
4081
if len(parents) != 2:
4082
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4083
" merges. Not cherrypicking or"
4085
repository = tree.branch.repository
4086
interesting_ids = None
4088
conflicts = tree.conflicts()
4089
if file_list is not None:
4090
interesting_ids = set()
4091
for filename in file_list:
4092
file_id = tree.path2id(filename)
4094
raise errors.NotVersionedError(filename)
4095
interesting_ids.add(file_id)
4096
if tree.kind(file_id) != "directory":
4099
for name, ie in tree.inventory.iter_entries(file_id):
4100
interesting_ids.add(ie.file_id)
4101
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4103
# Remerge only supports resolving contents conflicts
4104
allowed_conflicts = ('text conflict', 'contents conflict')
4105
restore_files = [c.path for c in conflicts
4106
if c.typestring in allowed_conflicts]
4107
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4108
tree.set_conflicts(ConflictList(new_conflicts))
4109
if file_list is not None:
4110
restore_files = file_list
4111
for filename in restore_files:
2947
parents = tree.get_parent_ids()
2948
if len(parents) != 2:
2949
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2950
" merges. Not cherrypicking or"
2952
repository = tree.branch.repository
2953
graph = repository.get_graph()
2954
base_revision = graph.find_unique_lca(parents[0], parents[1])
2955
base_tree = repository.revision_tree(base_revision)
2956
other_tree = repository.revision_tree(parents[1])
2957
interesting_ids = None
2959
conflicts = tree.conflicts()
2960
if file_list is not None:
2961
interesting_ids = set()
2962
for filename in file_list:
2963
file_id = tree.path2id(filename)
2965
raise errors.NotVersionedError(filename)
2966
interesting_ids.add(file_id)
2967
if tree.kind(file_id) != "directory":
2970
for name, ie in tree.inventory.iter_entries(file_id):
2971
interesting_ids.add(ie.file_id)
2972
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2974
# Remerge only supports resolving contents conflicts
2975
allowed_conflicts = ('text conflict', 'contents conflict')
2976
restore_files = [c.path for c in conflicts
2977
if c.typestring in allowed_conflicts]
2978
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2979
tree.set_conflicts(ConflictList(new_conflicts))
2980
if file_list is not None:
2981
restore_files = file_list
2982
for filename in restore_files:
2984
restore(tree.abspath(filename))
2985
except errors.NotConflicted:
2987
# Disable pending merges, because the file texts we are remerging
2988
# have not had those merges performed. If we use the wrong parents
2989
# list, we imply that the working tree text has seen and rejected
2990
# all the changes from the other tree, when in fact those changes
2991
# have not yet been seen.
2992
tree.set_parent_ids(parents[:1])
4113
restore(tree.abspath(filename))
4114
except errors.NotConflicted:
4116
# Disable pending merges, because the file texts we are remerging
4117
# have not had those merges performed. If we use the wrong parents
4118
# list, we imply that the working tree text has seen and rejected
4119
# all the changes from the other tree, when in fact those changes
4120
# have not yet been seen.
4121
tree.set_parent_ids(parents[:1])
4123
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4124
merger.interesting_ids = interesting_ids
4125
merger.merge_type = merge_type
4126
merger.show_base = show_base
4127
merger.reprocess = reprocess
4128
conflicts = merger.do_merge()
2994
conflicts = _mod_merge.merge_inner(
2995
tree.branch, other_tree, base_tree,
2997
interesting_ids=interesting_ids,
2998
other_rev_id=parents[1],
2999
merge_type=merge_type,
3000
show_base=show_base,
3001
reprocess=reprocess)
3003
tree.set_parent_ids(parents)
4130
tree.set_parent_ids(parents)
4131
3006
if conflicts > 0:
4344
3169
" or specified.")
4345
3170
display_url = urlutils.unescape_for_display(parent,
4346
3171
self.outf.encoding)
4347
message("Using saved parent location: "
4348
+ display_url + "\n")
3172
self.outf.write("Using last location: " + display_url + "\n")
4350
3174
remote_branch = Branch.open(other_branch)
4351
3175
if remote_branch.base == local_branch.base:
4352
3176
remote_branch = local_branch
4354
self.add_cleanup(remote_branch.lock_read().unlock)
4356
local_revid_range = _revision_range_to_revid_range(
4357
_get_revision_range(my_revision, local_branch,
4360
remote_revid_range = _revision_range_to_revid_range(
4361
_get_revision_range(revision,
4362
remote_branch, self.name()))
4364
local_extra, remote_extra = find_unmerged(
4365
local_branch, remote_branch, restrict,
4366
backward=not reverse,
4367
include_merges=include_merges,
4368
local_revid_range=local_revid_range,
4369
remote_revid_range=remote_revid_range)
4371
if log_format is None:
4372
registry = log.log_formatter_registry
4373
log_format = registry.get_default(local_branch)
4374
lf = log_format(to_file=self.outf,
4376
show_timezone='original')
4379
if local_extra and not theirs_only:
4380
message("You have %d extra revision(s):\n" %
4382
for revision in iter_log_revisions(local_extra,
4383
local_branch.repository,
4385
lf.log_revision(revision)
4386
printed_local = True
4389
printed_local = False
4391
if remote_extra and not mine_only:
4392
if printed_local is True:
4394
message("You are missing %d revision(s):\n" %
4396
for revision in iter_log_revisions(remote_extra,
4397
remote_branch.repository,
4399
lf.log_revision(revision)
4402
if mine_only and not local_extra:
4403
# We checked local, and found nothing extra
4404
message('This branch is up to date.\n')
4405
elif theirs_only and not remote_extra:
4406
# We checked remote, and found nothing extra
4407
message('Other branch is up to date.\n')
4408
elif not (mine_only or theirs_only or local_extra or
4410
# We checked both branches, and neither one had extra
4412
message("Branches are up to date.\n")
3177
local_branch.lock_read()
3179
remote_branch.lock_read()
3181
local_extra, remote_extra = find_unmerged(local_branch,
3183
if log_format is None:
3184
registry = log.log_formatter_registry
3185
log_format = registry.get_default(local_branch)
3186
lf = log_format(to_file=self.outf,
3188
show_timezone='original')
3189
if reverse is False:
3190
local_extra.reverse()
3191
remote_extra.reverse()
3192
if local_extra and not theirs_only:
3193
self.outf.write("You have %d extra revision(s):\n" %
3195
for revision in iter_log_revisions(local_extra,
3196
local_branch.repository,
3198
lf.log_revision(revision)
3199
printed_local = True
3201
printed_local = False
3202
if remote_extra and not mine_only:
3203
if printed_local is True:
3204
self.outf.write("\n\n\n")
3205
self.outf.write("You are missing %d revision(s):\n" %
3207
for revision in iter_log_revisions(remote_extra,
3208
remote_branch.repository,
3210
lf.log_revision(revision)
3211
if not remote_extra and not local_extra:
3213
self.outf.write("Branches are up to date.\n")
3217
remote_branch.unlock()
3219
local_branch.unlock()
4414
3220
if not status_code and parent is None and other_branch is not None:
4415
self.add_cleanup(local_branch.lock_write().unlock)
4416
# handle race conditions - a parent might be set while we run.
4417
if local_branch.get_parent() is None:
4418
local_branch.set_parent(remote_branch.base)
3221
local_branch.lock_write()
3223
# handle race conditions - a parent might be set while we run.
3224
if local_branch.get_parent() is None:
3225
local_branch.set_parent(remote_branch.base)
3227
local_branch.unlock()
4419
3228
return status_code
4422
3231
class cmd_pack(Command):
4423
__doc__ = """Compress the data within a repository.
4425
This operation compresses the data within a bazaar repository. As
4426
bazaar supports automatic packing of repository, this operation is
4427
normally not required to be done manually.
4429
During the pack operation, bazaar takes a backup of existing repository
4430
data, i.e. pack files. This backup is eventually removed by bazaar
4431
automatically when it is safe to do so. To save disk space by removing
4432
the backed up pack files, the --clean-obsolete-packs option may be
4435
Warning: If you use --clean-obsolete-packs and your machine crashes
4436
during or immediately after repacking, you may be left with a state
4437
where the deletion has been written to disk but the new packs have not
4438
been. In this case the repository may be unusable.
3232
"""Compress the data within a repository."""
4441
3234
_see_also = ['repositories']
4442
3235
takes_args = ['branch_or_repo?']
4444
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4447
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
3237
def run(self, branch_or_repo='.'):
4448
3238
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4450
3240
branch = dir.open_branch()
4451
3241
repository = branch.repository
4452
3242
except errors.NotBranchError:
4453
3243
repository = dir.open_repository()
4454
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4457
3247
class cmd_plugins(Command):
4458
__doc__ = """List the installed plugins.
4460
This command displays the list of installed plugins including
4461
version of plugin and a short description of each.
4463
--verbose shows the path where each plugin is located.
3248
"""List the installed plugins.
3250
This command displays the list of installed plugins including the
3251
path where each one is located and a short description of each.
4465
3253
A plugin is an external component for Bazaar that extends the
4466
3254
revision control system, by adding or replacing code in Bazaar.
5173
3872
'rather than the one containing the working directory.',
5174
3873
short_name='f',
5176
Option('output', short_name='o',
5177
help='Write merge directive to this file or directory; '
5178
'use - for stdout.',
3875
Option('output', short_name='o', help='Write directive to this file.',
5181
help='Refuse to send if there are uncommitted changes in'
5182
' the working tree, --no-strict disables the check.'),
5183
3877
Option('mail-to', help='Mail the request to this address.',
5187
Option('body', help='Body for the email.', type=unicode),
5188
RegistryOption('format',
5189
help='Use the specified output format.',
5190
lazy_registry=('bzrlib.send', 'format_registry')),
3881
RegistryOption.from_kwargs('format',
3882
'Use the specified output format.',
3883
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
3884
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5193
3887
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5194
3888
no_patch=False, revision=None, remember=False, output=None,
5195
format=None, mail_to=None, message=None, body=None,
5196
strict=None, **kwargs):
5197
from bzrlib.send import send
5198
return send(submit_branch, revision, public_branch, remember,
5199
format, no_bundle, no_patch, output,
5200
kwargs.get('from', '.'), mail_to, message, body,
3889
format='4', mail_to=None, message=None, **kwargs):
3890
return self._run(submit_branch, revision, public_branch, remember,
3891
format, no_bundle, no_patch, output,
3892
kwargs.get('from', '.'), mail_to, message)
3894
def _run(self, submit_branch, revision, public_branch, remember, format,
3895
no_bundle, no_patch, output, from_, mail_to, message):
3896
from bzrlib.revision import NULL_REVISION
3898
outfile = StringIO()
3902
outfile = open(output, 'wb')
3904
branch = Branch.open_containing(from_)[0]
3906
config = branch.get_config()
3908
mail_to = config.get_user_option('submit_to')
3910
raise errors.BzrCommandError('No mail-to address'
3912
mail_client = config.get_mail_client()
3913
if remember and submit_branch is None:
3914
raise errors.BzrCommandError(
3915
'--remember requires a branch to be specified.')
3916
stored_submit_branch = branch.get_submit_branch()
3917
remembered_submit_branch = False
3918
if submit_branch is None:
3919
submit_branch = stored_submit_branch
3920
remembered_submit_branch = True
3922
if stored_submit_branch is None or remember:
3923
branch.set_submit_branch(submit_branch)
3924
if submit_branch is None:
3925
submit_branch = branch.get_parent()
3926
remembered_submit_branch = True
3927
if submit_branch is None:
3928
raise errors.BzrCommandError('No submit branch known or'
3930
if remembered_submit_branch:
3931
note('Using saved location: %s', submit_branch)
3933
stored_public_branch = branch.get_public_branch()
3934
if public_branch is None:
3935
public_branch = stored_public_branch
3936
elif stored_public_branch is None or remember:
3937
branch.set_public_branch(public_branch)
3938
if no_bundle and public_branch is None:
3939
raise errors.BzrCommandError('No public branch specified or'
3941
base_revision_id = None
3943
if revision is not None:
3944
if len(revision) > 2:
3945
raise errors.BzrCommandError('bzr send takes '
3946
'at most two one revision identifiers')
3947
revision_id = revision[-1].in_history(branch).rev_id
3948
if len(revision) == 2:
3949
base_revision_id = revision[0].in_history(branch).rev_id
3950
if revision_id is None:
3951
revision_id = branch.last_revision()
3952
if revision_id == NULL_REVISION:
3953
raise errors.BzrCommandError('No revisions to submit.')
3955
directive = merge_directive.MergeDirective2.from_objects(
3956
branch.repository, revision_id, time.time(),
3957
osutils.local_time_offset(), submit_branch,
3958
public_branch=public_branch, include_patch=not no_patch,
3959
include_bundle=not no_bundle, message=message,
3960
base_revision_id=base_revision_id)
3961
elif format == '0.9':
3964
patch_type = 'bundle'
3966
raise errors.BzrCommandError('Format 0.9 does not'
3967
' permit bundle with no patch')
3973
directive = merge_directive.MergeDirective.from_objects(
3974
branch.repository, revision_id, time.time(),
3975
osutils.local_time_offset(), submit_branch,
3976
public_branch=public_branch, patch_type=patch_type,
3979
outfile.writelines(directive.to_lines())
3981
subject = '[MERGE] '
3982
if message is not None:
3985
revision = branch.repository.get_revision(revision_id)
3986
subject += revision.get_summary()
3987
mail_client.compose_merge_request(mail_to, subject,
5205
3994
class cmd_bundle_revisions(cmd_send):
5206
__doc__ = """Create a merge-directive for submitting changes.
3996
"""Create a merge-directive for submiting changes.
5208
3998
A merge directive provides many things needed for requesting merges:
5285
4071
Tags are stored in the branch. Tags are copied from one branch to another
5286
4072
along when you branch, push, pull or merge.
5288
It is an error to give a tag name that already exists unless you pass
4074
It is an error to give a tag name that already exists unless you pass
5289
4075
--force, in which case the tag is moved to point to the new revision.
5291
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5292
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5294
If no tag name is specified it will be determined through the
5295
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5296
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5300
4078
_see_also = ['commit', 'tags']
5301
takes_args = ['tag_name?']
4079
takes_args = ['tag_name']
5302
4080
takes_options = [
5303
4081
Option('delete',
5304
4082
help='Delete this tag rather than placing it.',
5306
custom_help('directory',
5307
help='Branch in which to place the tag.'),
4085
help='Branch in which to place the tag.',
5308
4089
Option('force',
5309
4090
help='Replace existing tags.',
5314
def run(self, tag_name=None,
4095
def run(self, tag_name,
5320
4101
branch, relpath = Branch.open_containing(directory)
5321
self.add_cleanup(branch.lock_write().unlock)
5323
if tag_name is None:
5324
raise errors.BzrCommandError("No tag specified to delete.")
5325
branch.tags.delete_tag(tag_name)
5326
self.outf.write('Deleted tag %s.\n' % tag_name)
5329
if len(revision) != 1:
5330
raise errors.BzrCommandError(
5331
"Tags can only be placed on a single revision, "
5333
revision_id = revision[0].as_revision_id(branch)
4105
branch.tags.delete_tag(tag_name)
4106
self.outf.write('Deleted tag %s.\n' % tag_name)
5335
revision_id = branch.last_revision()
5336
if tag_name is None:
5337
tag_name = branch.automatic_tag_name(revision_id)
5338
if tag_name is None:
5339
raise errors.BzrCommandError(
5340
"Please specify a tag name.")
5341
if (not force) and branch.tags.has_tag(tag_name):
5342
raise errors.TagAlreadyExists(tag_name)
5343
branch.tags.set_tag(tag_name, revision_id)
5344
self.outf.write('Created tag %s.\n' % tag_name)
4109
if len(revision) != 1:
4110
raise errors.BzrCommandError(
4111
"Tags can only be placed on a single revision, "
4113
revision_id = revision[0].in_history(branch).rev_id
4115
revision_id = branch.last_revision()
4116
if (not force) and branch.tags.has_tag(tag_name):
4117
raise errors.TagAlreadyExists(tag_name)
4118
branch.tags.set_tag(tag_name, revision_id)
4119
self.outf.write('Created tag %s.\n' % tag_name)
5347
4124
class cmd_tags(Command):
5348
__doc__ = """List tags.
5350
This command shows a table of tag names and the revisions they reference.
4127
This tag shows a table of tag names and the revisions they reference.
5353
4130
_see_also = ['tag']
5354
4131
takes_options = [
5355
custom_help('directory',
5356
help='Branch whose tags should be displayed.'),
5357
RegistryOption.from_kwargs('sort',
5358
'Sort tags by different criteria.', title='Sorting',
5359
alpha='Sort tags lexicographically (default).',
5360
time='Sort tags chronologically.',
4133
help='Branch whose tags should be displayed.',
5366
4139
@display_command
5373
4143
branch, relpath = Branch.open_containing(directory)
5375
tags = branch.tags.get_tag_dict().items()
5379
self.add_cleanup(branch.lock_read().unlock)
5381
graph = branch.repository.get_graph()
5382
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5383
revid1, revid2 = rev1.rev_id, rev2.rev_id
5384
# only show revisions between revid1 and revid2 (inclusive)
5385
tags = [(tag, revid) for tag, revid in tags if
5386
graph.is_between(revid, revid1, revid2)]
5389
elif sort == 'time':
5391
for tag, revid in tags:
5393
revobj = branch.repository.get_revision(revid)
5394
except errors.NoSuchRevision:
5395
timestamp = sys.maxint # place them at the end
5397
timestamp = revobj.timestamp
5398
timestamps[revid] = timestamp
5399
tags.sort(key=lambda x: timestamps[x[1]])
5401
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5402
for index, (tag, revid) in enumerate(tags):
5404
revno = branch.revision_id_to_dotted_revno(revid)
5405
if isinstance(revno, tuple):
5406
revno = '.'.join(map(str, revno))
5407
except errors.NoSuchRevision:
5408
# Bad tag data/merges can lead to tagged revisions
5409
# which are not in this branch. Fail gracefully ...
5411
tags[index] = (tag, revno)
5413
for tag, revspec in tags:
5414
self.outf.write('%-20s %s\n' % (tag, revspec))
4144
for tag_name, target in sorted(branch.tags.get_tag_dict().items()):
4145
self.outf.write('%-20s %s\n' % (tag_name, target))
5417
4148
class cmd_reconfigure(Command):
5418
__doc__ = """Reconfigure the type of a bzr directory.
4149
"""Reconfigure the type of a bzr directory.
5420
4151
A target configuration must be specified.
5428
4159
If none of these is available, --bind-to must be specified.
5431
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5432
4162
takes_args = ['location?']
5434
RegistryOption.from_kwargs(
5436
title='Target type',
5437
help='The type to reconfigure the directory to.',
5438
value_switches=True, enum_switch=False,
5439
branch='Reconfigure to be an unbound branch with no working tree.',
5440
tree='Reconfigure to be an unbound branch with a working tree.',
5441
checkout='Reconfigure to be a bound branch with a working tree.',
5442
lightweight_checkout='Reconfigure to be a lightweight'
5443
' checkout (with no local history).',
5444
standalone='Reconfigure to be a standalone branch '
5445
'(i.e. stop using shared repository).',
5446
use_shared='Reconfigure to use a shared repository.',
5447
with_trees='Reconfigure repository to create '
5448
'working trees on branches by default.',
5449
with_no_trees='Reconfigure repository to not create '
5450
'working trees on branches by default.'
5452
Option('bind-to', help='Branch to bind checkout to.', type=str),
5454
help='Perform reconfiguration even if local changes'
5456
Option('stacked-on',
5457
help='Reconfigure a branch to be stacked on another branch.',
5461
help='Reconfigure a branch to be unstacked. This '
5462
'may require copying substantial data into it.',
4163
takes_options = [RegistryOption.from_kwargs('target_type',
4164
title='Target type',
4165
help='The type to reconfigure the directory to.',
4166
value_switches=True, enum_switch=False,
4167
branch='Reconfigure to a branch.',
4168
tree='Reconfigure to a tree.',
4169
checkout='Reconfigure to a checkout.'),
4170
Option('bind-to', help='Branch to bind checkout to.',
4173
help='Perform reconfiguration even if local changes'
5466
def run(self, location=None, target_type=None, bind_to=None, force=False,
4177
def run(self, location=None, target_type=None, bind_to=None, force=False):
5469
4178
directory = bzrdir.BzrDir.open(location)
5470
if stacked_on and unstacked:
5471
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5472
elif stacked_on is not None:
5473
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5475
reconfigure.ReconfigureUnstacked().apply(directory)
5476
# At the moment you can use --stacked-on and a different
5477
# reconfiguration shape at the same time; there seems no good reason
5479
4179
if target_type is None:
5480
if stacked_on or unstacked:
5483
raise errors.BzrCommandError('No target configuration '
4180
raise errors.BzrCommandError('No target configuration specified')
5485
4181
elif target_type == 'branch':
5486
4182
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5487
4183
elif target_type == 'tree':
5488
4184
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5489
4185
elif target_type == 'checkout':
5490
reconfiguration = reconfigure.Reconfigure.to_checkout(
5492
elif target_type == 'lightweight-checkout':
5493
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5495
elif target_type == 'use-shared':
5496
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5497
elif target_type == 'standalone':
5498
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5499
elif target_type == 'with-trees':
5500
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5502
elif target_type == 'with-no-trees':
5503
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
4186
reconfiguration = reconfigure.Reconfigure.to_checkout(directory,
5505
4188
reconfiguration.apply(force)
5508
class cmd_switch(Command):
5509
__doc__ = """Set the branch of a checkout and update.
5511
For lightweight checkouts, this changes the branch being referenced.
5512
For heavyweight checkouts, this checks that there are no local commits
5513
versus the current bound branch, then it makes the local branch a mirror
5514
of the new location and binds to it.
5516
In both cases, the working tree is updated and uncommitted changes
5517
are merged. The user can commit or revert these as they desire.
5519
Pending merges need to be committed or reverted before using switch.
5521
The path to the branch to switch to can be specified relative to the parent
5522
directory of the current branch. For example, if you are currently in a
5523
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5526
Bound branches use the nickname of its master branch unless it is set
5527
locally, in which case switching will update the local nickname to be
5531
takes_args = ['to_location?']
5532
takes_options = [Option('force',
5533
help='Switch even if local commits will be lost.'),
5535
Option('create-branch', short_name='b',
5536
help='Create the target branch from this one before'
5537
' switching to it.'),
5540
def run(self, to_location=None, force=False, create_branch=False,
5542
from bzrlib import switch
5544
revision = _get_one_revision('switch', revision)
5545
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5546
if to_location is None:
5547
if revision is None:
5548
raise errors.BzrCommandError('You must supply either a'
5549
' revision or a location')
5552
branch = control_dir.open_branch()
5553
had_explicit_nick = branch.get_config().has_explicit_nickname()
5554
except errors.NotBranchError:
5556
had_explicit_nick = False
5559
raise errors.BzrCommandError('cannot create branch without'
5561
to_location = directory_service.directories.dereference(
5563
if '/' not in to_location and '\\' not in to_location:
5564
# This path is meant to be relative to the existing branch
5565
this_url = self._get_branch_location(control_dir)
5566
to_location = urlutils.join(this_url, '..', to_location)
5567
to_branch = branch.bzrdir.sprout(to_location,
5568
possible_transports=[branch.bzrdir.root_transport],
5569
source_branch=branch).open_branch()
5572
to_branch = Branch.open(to_location)
5573
except errors.NotBranchError:
5574
this_url = self._get_branch_location(control_dir)
5575
to_branch = Branch.open(
5576
urlutils.join(this_url, '..', to_location))
5577
if revision is not None:
5578
revision = revision.as_revision_id(to_branch)
5579
switch.switch(control_dir, to_branch, force, revision_id=revision)
5580
if had_explicit_nick:
5581
branch = control_dir.open_branch() #get the new branch!
5582
branch.nick = to_branch.nick
5583
note('Switched to branch: %s',
5584
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5586
def _get_branch_location(self, control_dir):
5587
"""Return location of branch for this control dir."""
5589
this_branch = control_dir.open_branch()
5590
# This may be a heavy checkout, where we want the master branch
5591
master_location = this_branch.get_bound_location()
5592
if master_location is not None:
5593
return master_location
5594
# If not, use a local sibling
5595
return this_branch.base
5596
except errors.NotBranchError:
5597
format = control_dir.find_branch_format()
5598
if getattr(format, 'get_reference', None) is not None:
5599
return format.get_reference(control_dir)
5601
return control_dir.root_transport.base
5604
class cmd_view(Command):
5605
__doc__ = """Manage filtered views.
5607
Views provide a mask over the tree so that users can focus on
5608
a subset of a tree when doing their work. After creating a view,
5609
commands that support a list of files - status, diff, commit, etc -
5610
effectively have that list of files implicitly given each time.
5611
An explicit list of files can still be given but those files
5612
must be within the current view.
5614
In most cases, a view has a short life-span: it is created to make
5615
a selected change and is deleted once that change is committed.
5616
At other times, you may wish to create one or more named views
5617
and switch between them.
5619
To disable the current view without deleting it, you can switch to
5620
the pseudo view called ``off``. This can be useful when you need
5621
to see the whole tree for an operation or two (e.g. merge) but
5622
want to switch back to your view after that.
5625
To define the current view::
5627
bzr view file1 dir1 ...
5629
To list the current view::
5633
To delete the current view::
5637
To disable the current view without deleting it::
5639
bzr view --switch off
5641
To define a named view and switch to it::
5643
bzr view --name view-name file1 dir1 ...
5645
To list a named view::
5647
bzr view --name view-name
5649
To delete a named view::
5651
bzr view --name view-name --delete
5653
To switch to a named view::
5655
bzr view --switch view-name
5657
To list all views defined::
5661
To delete all views::
5663
bzr view --delete --all
5667
takes_args = ['file*']
5670
help='Apply list or delete action to all views.',
5673
help='Delete the view.',
5676
help='Name of the view to define, list or delete.',
5680
help='Name of the view to switch to.',
5685
def run(self, file_list,
5691
tree, file_list = tree_files(file_list, apply_view=False)
5692
current_view, view_dict = tree.views.get_view_info()
5697
raise errors.BzrCommandError(
5698
"Both --delete and a file list specified")
5700
raise errors.BzrCommandError(
5701
"Both --delete and --switch specified")
5703
tree.views.set_view_info(None, {})
5704
self.outf.write("Deleted all views.\n")
5706
raise errors.BzrCommandError("No current view to delete")
5708
tree.views.delete_view(name)
5709
self.outf.write("Deleted '%s' view.\n" % name)
5712
raise errors.BzrCommandError(
5713
"Both --switch and a file list specified")
5715
raise errors.BzrCommandError(
5716
"Both --switch and --all specified")
5717
elif switch == 'off':
5718
if current_view is None:
5719
raise errors.BzrCommandError("No current view to disable")
5720
tree.views.set_view_info(None, view_dict)
5721
self.outf.write("Disabled '%s' view.\n" % (current_view))
5723
tree.views.set_view_info(switch, view_dict)
5724
view_str = views.view_display_str(tree.views.lookup_view())
5725
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5728
self.outf.write('Views defined:\n')
5729
for view in sorted(view_dict):
5730
if view == current_view:
5734
view_str = views.view_display_str(view_dict[view])
5735
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5737
self.outf.write('No views defined.\n')
5740
# No name given and no current view set
5743
raise errors.BzrCommandError(
5744
"Cannot change the 'off' pseudo view")
5745
tree.views.set_view(name, sorted(file_list))
5746
view_str = views.view_display_str(tree.views.lookup_view())
5747
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5751
# No name given and no current view set
5752
self.outf.write('No current view.\n')
5754
view_str = views.view_display_str(tree.views.lookup_view(name))
5755
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5758
class cmd_hooks(Command):
5759
__doc__ = """Show hooks."""
5764
for hook_key in sorted(hooks.known_hooks.keys()):
5765
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5766
self.outf.write("%s:\n" % type(some_hooks).__name__)
5767
for hook_name, hook_point in sorted(some_hooks.items()):
5768
self.outf.write(" %s:\n" % (hook_name,))
5769
found_hooks = list(hook_point)
5771
for hook in found_hooks:
5772
self.outf.write(" %s\n" %
5773
(some_hooks.get_hook_name(hook),))
5775
self.outf.write(" <no hooks installed>\n")
5778
class cmd_remove_branch(Command):
5779
__doc__ = """Remove a branch.
5781
This will remove the branch from the specified location but
5782
will keep any working tree or repository in place.
5786
Remove the branch at repo/trunk::
5788
bzr remove-branch repo/trunk
5792
takes_args = ["location?"]
5794
aliases = ["rmbranch"]
5796
def run(self, location=None):
5797
if location is None:
5799
branch = Branch.open_containing(location)[0]
5800
branch.bzrdir.destroy_branch()
5803
class cmd_shelve(Command):
5804
__doc__ = """Temporarily set aside some changes from the current tree.
5806
Shelve allows you to temporarily put changes you've made "on the shelf",
5807
ie. out of the way, until a later time when you can bring them back from
5808
the shelf with the 'unshelve' command. The changes are stored alongside
5809
your working tree, and so they aren't propagated along with your branch nor
5810
will they survive its deletion.
5812
If shelve --list is specified, previously-shelved changes are listed.
5814
Shelve is intended to help separate several sets of changes that have
5815
been inappropriately mingled. If you just want to get rid of all changes
5816
and you don't need to restore them later, use revert. If you want to
5817
shelve all text changes at once, use shelve --all.
5819
If filenames are specified, only the changes to those files will be
5820
shelved. Other files will be left untouched.
5822
If a revision is specified, changes since that revision will be shelved.
5824
You can put multiple items on the shelf, and by default, 'unshelve' will
5825
restore the most recently shelved changes.
5828
takes_args = ['file*']
5832
Option('all', help='Shelve all changes.'),
5834
RegistryOption('writer', 'Method to use for writing diffs.',
5835
bzrlib.option.diff_writer_registry,
5836
value_switches=True, enum_switch=False),
5838
Option('list', help='List shelved changes.'),
5840
help='Destroy removed changes instead of shelving them.'),
5842
_see_also = ['unshelve']
5844
def run(self, revision=None, all=False, file_list=None, message=None,
5845
writer=None, list=False, destroy=False):
5847
return self.run_for_list()
5848
from bzrlib.shelf_ui import Shelver
5850
writer = bzrlib.option.diff_writer_registry.get()
5852
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5853
file_list, message, destroy=destroy)
5858
except errors.UserAbort:
5861
def run_for_list(self):
5862
tree = WorkingTree.open_containing('.')[0]
5863
self.add_cleanup(tree.lock_read().unlock)
5864
manager = tree.get_shelf_manager()
5865
shelves = manager.active_shelves()
5866
if len(shelves) == 0:
5867
note('No shelved changes.')
5869
for shelf_id in reversed(shelves):
5870
message = manager.get_metadata(shelf_id).get('message')
5872
message = '<no message>'
5873
self.outf.write('%3d: %s\n' % (shelf_id, message))
5877
class cmd_unshelve(Command):
5878
__doc__ = """Restore shelved changes.
5880
By default, the most recently shelved changes are restored. However if you
5881
specify a shelf by id those changes will be restored instead. This works
5882
best when the changes don't depend on each other.
5885
takes_args = ['shelf_id?']
5887
RegistryOption.from_kwargs(
5888
'action', help="The action to perform.",
5889
enum_switch=False, value_switches=True,
5890
apply="Apply changes and remove from the shelf.",
5891
dry_run="Show changes, but do not apply or remove them.",
5892
preview="Instead of unshelving the changes, show the diff that "
5893
"would result from unshelving.",
5894
delete_only="Delete changes without applying them.",
5895
keep="Apply changes but don't delete them.",
5898
_see_also = ['shelve']
5900
def run(self, shelf_id=None, action='apply'):
5901
from bzrlib.shelf_ui import Unshelver
5902
unshelver = Unshelver.from_args(shelf_id, action)
5906
unshelver.tree.unlock()
5909
class cmd_clean_tree(Command):
5910
__doc__ = """Remove unwanted files from working tree.
5912
By default, only unknown files, not ignored files, are deleted. Versioned
5913
files are never deleted.
5915
Another class is 'detritus', which includes files emitted by bzr during
5916
normal operations and selftests. (The value of these files decreases with
5919
If no options are specified, unknown files are deleted. Otherwise, option
5920
flags are respected, and may be combined.
5922
To check what clean-tree will do, use --dry-run.
5924
takes_options = ['directory',
5925
Option('ignored', help='Delete all ignored files.'),
5926
Option('detritus', help='Delete conflict files, merge'
5927
' backups, and failed selftest dirs.'),
5929
help='Delete files unknown to bzr (default).'),
5930
Option('dry-run', help='Show files to delete instead of'
5932
Option('force', help='Do not prompt before deleting.')]
5933
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5934
force=False, directory=u'.'):
5935
from bzrlib.clean_tree import clean_tree
5936
if not (unknown or ignored or detritus):
5940
clean_tree(directory, unknown=unknown, ignored=ignored,
5941
detritus=detritus, dry_run=dry_run, no_prompt=force)
5944
class cmd_reference(Command):
5945
__doc__ = """list, view and set branch locations for nested trees.
5947
If no arguments are provided, lists the branch locations for nested trees.
5948
If one argument is provided, display the branch location for that tree.
5949
If two arguments are provided, set the branch location for that tree.
5954
takes_args = ['path?', 'location?']
5956
def run(self, path=None, location=None):
5958
if path is not None:
5960
tree, branch, relpath =(
5961
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5962
if path is not None:
5965
tree = branch.basis_tree()
5967
info = branch._get_all_reference_info().iteritems()
5968
self._display_reference_info(tree, branch, info)
5970
file_id = tree.path2id(path)
5972
raise errors.NotVersionedError(path)
5973
if location is None:
5974
info = [(file_id, branch.get_reference_info(file_id))]
5975
self._display_reference_info(tree, branch, info)
5977
branch.set_reference_info(file_id, path, location)
5979
def _display_reference_info(self, tree, branch, info):
5981
for file_id, (path, location) in info:
5983
path = tree.id2path(file_id)
5984
except errors.NoSuchId:
5986
ref_list.append((path, location))
5987
for path, location in sorted(ref_list):
5988
self.outf.write('%s %s\n' % (path, location))
5991
def _register_lazy_builtins():
5992
# register lazy builtins from other modules; called at startup and should
5993
# be only called once.
5994
for (name, aliases, module_name) in [
5995
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
5996
('cmd_dpush', [], 'bzrlib.foreign'),
5997
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
5998
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
5999
('cmd_conflicts', [], 'bzrlib.conflicts'),
6000
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6002
builtin_command_registry.register_lazy(name, aliases, module_name)
4191
def _create_prefix(cur_transport):
4192
needed = [cur_transport]
4193
# Recurse upwards until we can create a directory successfully
4195
new_transport = cur_transport.clone('..')
4196
if new_transport.base == cur_transport.base:
4197
raise errors.BzrCommandError(
4198
"Failed to create path prefix for %s."
4199
% cur_transport.base)
4201
new_transport.mkdir('.')
4202
except errors.NoSuchFile:
4203
needed.append(new_transport)
4204
cur_transport = new_transport
4207
# Now we only need to create child directories
4209
cur_transport = needed.pop()
4210
cur_transport.ensure_base()
4213
def _get_mergeable_helper(location):
4214
"""Get a merge directive or bundle if 'location' points to one.
4216
Try try to identify a bundle and returns its mergeable form. If it's not,
4217
we return the tried transport anyway so that it can reused to access the
4220
:param location: can point to a bundle or a branch.
4222
:return: mergeable, transport
4225
url = urlutils.normalize_url(location)
4226
url, filename = urlutils.split(url, exclude_trailing_slash=False)
4227
location_transport = transport.get_transport(url)
4230
# There may be redirections but we ignore the intermediate
4231
# and final transports used
4232
read = bundle.read_mergeable_from_transport
4233
mergeable, t = read(location_transport, filename)
4234
except errors.NotABundle:
4235
# Continue on considering this url a Branch but adjust the
4236
# location_transport
4237
location_transport = location_transport.clone(filename)
4238
return mergeable, location_transport
4241
# these get imported and then picked up by the scan for cmd_*
4242
# TODO: Some more consistent way to split command definitions across files;
4243
# we do need to load at least some information about them to know of
4244
# aliases. ideally we would avoid loading the implementation until the
4245
# details were needed.
4246
from bzrlib.cmd_version_info import cmd_version_info
4247
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4248
from bzrlib.bundle.commands import (
4251
from bzrlib.sign_my_commits import cmd_sign_my_commits
4252
from bzrlib.weave_commands import cmd_versionedfile_list, cmd_weave_join, \
4253
cmd_weave_plan_merge, cmd_weave_merge_text