268
140
Text has changed since the previous revision.
271
File kind has been changed (e.g. from file to directory).
274
143
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
To see ignored files use 'bzr ignored'. For details on the
145
To see ignored files use 'bzr ignored'. For details in the
281
146
changes to file texts, use 'bzr diff'.
283
Note that --short or -S gives status flags for each item, similar
284
to Subversion's status command. To get output similar to svn -q,
287
148
If no arguments are specified, the status of the entire working
288
149
directory is shown. Otherwise, only the status of the specified
289
150
files or directories is reported. If a directory is given, status
290
151
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
153
If a revision argument is given, the status is calculated against
298
154
that revision, or between two revisions if two are provided.
301
157
# TODO: --no-recurse, --recurse options
303
159
takes_args = ['file*']
304
takes_options = ['show-ids', 'revision', 'change', 'verbose',
305
Option('short', help='Use short status indicators.',
307
Option('versioned', help='Only show versioned files.',
309
Option('no-pending', help='Don\'t show pending merges.',
160
takes_options = ['show-ids', 'revision']
312
161
aliases = ['st', 'stat']
314
163
encoding_type = 'replace'
315
_see_also = ['diff', 'revert', 'status-flags']
318
def run(self, show_ids=False, file_list=None, revision=None, short=False,
319
versioned=False, no_pending=False, verbose=False):
166
def run(self, show_ids=False, file_list=None, revision=None):
320
167
from bzrlib.status import show_tree_status
322
if revision and len(revision) > 2:
323
raise errors.BzrCommandError('bzr status --revision takes exactly'
324
' 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:
169
tree, file_list = tree_files(file_list)
336
171
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)
172
specific_files=file_list, revision=revision,
342
176
class cmd_cat_revision(Command):
343
__doc__ = """Write out metadata for a revision.
177
"""Write out metadata for a revision.
345
179
The revision to print can either be specified by a specific
346
180
revision identifier, or you can use --revision.
350
184
takes_args = ['revision_id?']
351
takes_options = ['directory', 'revision']
185
takes_options = ['revision']
352
186
# cat-revision is more for frontends so should be exact
353
187
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'.'):
190
def run(self, revision_id=None, revision=None):
365
192
if revision_id is not None and revision is not None:
366
raise errors.BzrCommandError('You can only supply one of'
367
' revision_id or --revision')
193
raise BzrCommandError('You can only supply one of revision_id or --revision')
368
194
if revision_id is None and revision is None:
369
raise errors.BzrCommandError('You must supply either'
370
' --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,))
481
class cmd_remove_tree(Command):
482
__doc__ = """Remove the working tree from a given branch/checkout.
484
Since a lightweight checkout is little more than a working tree
485
this will refuse to run against one.
487
To re-create the working tree, use "bzr checkout".
489
_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()
195
raise BzrCommandError('You must supply either --revision or a revision_id')
196
b = WorkingTree.open_containing(u'.')[0].branch
198
# TODO: jam 20060112 should cat-revision always output utf-8?
199
if revision_id is not None:
200
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
201
elif revision is not None:
204
raise BzrCommandError('You cannot specify a NULL revision.')
205
revno, rev_id = rev.in_history(b)
206
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
522
209
class cmd_revno(Command):
523
__doc__ = """Show current revision number.
210
"""Show current revision number.
525
212
This is equal to the number of revisions on this branch.
529
215
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')
218
def run(self, location=u'.'):
219
self.outf.write(str(Branch.open_containing(location)[0].revno()))
220
self.outf.write('\n')
556
223
class cmd_revision_info(Command):
557
__doc__ = """Show revision number and revision id for a given revision identifier.
224
"""Show revision number and revision id for a given revision identifier.
560
227
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'),
228
takes_options = ['revision']
570
def run(self, revision=None, directory=u'.', tree=False,
571
revision_info_list=[]):
231
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
234
if revision is not None:
583
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
235
revs.extend(revision)
584
236
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())
237
for rev in revision_info_list:
238
revs.append(RevisionSpec(rev))
240
raise BzrCommandError('You must supply a revision identifier')
242
b = WorkingTree.open_containing(u'.')[0].branch
245
revinfo = rev.in_history(b)
246
if revinfo.revno is None:
247
print ' %s' % 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]))
249
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
613
252
class cmd_add(Command):
614
__doc__ = """Add specified files or directories.
253
"""Add specified files or directories.
616
255
In non-recursive mode, all the named items are added, regardless
617
256
of whether they were previously ignored. A warning is given if
794
370
class cmd_mv(Command):
795
__doc__ = """Move or rename a file.
371
"""Move or rename a file.
798
374
bzr mv OLDNAME NEWNAME
800
375
bzr mv SOURCE... DESTINATION
802
377
If the last argument is a versioned directory, all the other names
803
378
are moved into it. Otherwise, there must be exactly two arguments
804
and the file is changed to a new name.
806
If OLDNAME does not exist on the filesystem but is versioned and
807
NEWNAME does exist on the filesystem but is not versioned, mv
808
assumes that the file has been manually moved and only updates
809
its internal inventory to reflect that change.
810
The same is valid when moving many SOURCE files to a DESTINATION.
379
and the file is changed to a new name, which must not already exist.
812
381
Files cannot be moved between branches.
815
384
takes_args = ['names*']
816
takes_options = [Option("after", help="Move only the bzr identifier"
817
" 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
385
aliases = ['move', 'rename']
822
386
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.')
388
def run(self, names_list):
829
389
if names_list is None:
831
392
if len(names_list) < 2:
832
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
393
raise BzrCommandError("missing file argument")
394
tree, rel_names = tree_files(names_list)
396
if os.path.isdir(names_list[-1]):
869
397
# 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))
398
for pair in tree.move(rel_names[:-1], rel_names[-1]):
399
self.outf.write("%s => %s\n" % pair)
877
401
if len(names_list) != 2:
878
raise errors.BzrCommandError('to mv multiple files the'
879
' 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))
402
raise BzrCommandError('to mv multiple files the destination '
403
'must be a versioned directory')
404
tree.rename_one(rel_names[0], rel_names[1])
405
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
929
408
class cmd_pull(Command):
930
__doc__ = """Turn this branch into a mirror of another branch.
409
"""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
411
This command only works on branches that have not diverged. Branches are
412
considered diverged if the destination branch's most recent commit is one
413
that has not been merged (directly or indirectly) into the parent.
937
415
If branches have diverged, you can use 'bzr merge' to integrate the changes
938
416
from one into the other. Once one branch has merged, the other should
939
417
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.
419
If you want to forget your local changes and just update your branch to
420
match the remote one, use pull --overwrite.
945
422
If there is no default location set, the first pull will set it. After
946
423
that, you can omit the location to use the default. To change the
947
424
default, use --remember. The value will only be saved if the remote
948
425
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']
956
takes_options = ['remember', 'overwrite', 'revision',
957
custom_help('verbose',
958
help='Show logs of pulled revisions.'),
959
custom_help('directory',
960
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 "
428
takes_options = ['remember', 'overwrite', 'revision', 'verbose']
968
429
takes_args = ['location?']
969
430
encoding_type = 'replace'
971
def run(self, location=None, remember=False, overwrite=False,
972
revision=None, verbose=False,
973
directory=None, local=False):
432
def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
974
433
# FIXME: too much stuff is in the command class
977
if directory is None:
980
tree_to = WorkingTree.open_containing(directory)[0]
435
tree_to = WorkingTree.open_containing(u'.')[0]
981
436
branch_to = tree_to.branch
982
self.add_cleanup(tree_to.lock_write().unlock)
983
except errors.NoWorkingTree:
437
except NoWorkingTree:
985
branch_to = Branch.open_containing(directory)[0]
986
self.add_cleanup(branch_to.lock_write().unlock)
988
if local and not branch_to.get_bound_location():
989
raise errors.LocalRequiresBoundBranch()
991
possible_transports = []
439
branch_to = Branch.open_containing(u'.')[0]
992
442
if location is not None:
994
mergeable = bundle.read_mergeable_from_url(location,
995
possible_transports=possible_transports)
996
except errors.NotABundle:
444
reader = bundle.read_bundle_from_url(location)
446
pass # Continue on considering this url a Branch
999
448
stored_loc = branch_to.get_parent()
1000
449
if location is None:
1001
450
if stored_loc is None:
1002
raise errors.BzrCommandError("No pull location known or"
451
raise BzrCommandError("No pull location known or specified.")
1005
453
display_url = urlutils.unescape_for_display(stored_loc,
1006
454
self.outf.encoding)
1008
self.outf.write("Using saved parent location: %s\n" % display_url)
455
self.outf.write("Using saved location: %s\n" % display_url)
1009
456
location = stored_loc
1011
revision = _get_one_revision('pull', revision)
1012
if mergeable is not None:
1013
if revision is not None:
1014
raise errors.BzrCommandError(
1015
'Cannot use -r with merge directives or bundles')
1016
mergeable.install_revisions(branch_to.repository)
1017
base_revision_id, revision_id, verified = \
1018
mergeable.get_merge_request(branch_to.repository)
459
if reader is not None:
460
install_bundle(branch_to.repository, reader)
1019
461
branch_from = branch_to
1021
branch_from = Branch.open(location,
1022
possible_transports=possible_transports)
1023
self.add_cleanup(branch_from.lock_read().unlock)
463
branch_from = Branch.open(location)
1025
465
if branch_to.get_parent() is None or remember:
1026
466
branch_to.set_parent(branch_from.base)
1028
if revision is not None:
1029
revision_id = revision.as_revision_id(branch_from)
470
if reader is not None:
471
rev_id = reader.target
472
elif len(revision) == 1:
473
rev_id = revision[0].in_history(branch_from).rev_id
475
raise BzrCommandError('bzr pull --revision takes one value.')
477
old_rh = branch_to.revision_history()
1031
478
if tree_to is not None:
1032
view_info = _get_view_info_for_change_reporter(tree_to)
1033
change_reporter = delta._ChangeReporter(
1034
unversioned_filter=tree_to.is_ignored,
1035
view_info=view_info)
1036
result = tree_to.pull(
1037
branch_from, overwrite, revision_id, change_reporter,
1038
possible_transports=possible_transports, local=local)
479
count = tree_to.pull(branch_from, overwrite, rev_id)
1040
result = branch_to.pull(
1041
branch_from, overwrite, revision_id, local=local)
481
count = branch_to.pull(branch_from, overwrite, rev_id)
482
note('%d revision(s) pulled.' % (count,))
1043
result.report(self.outf)
1044
if verbose and result.old_revid != result.new_revid:
1045
log.show_branch_change(
1046
branch_to, self.outf, result.old_revno,
485
new_rh = branch_to.revision_history()
488
from bzrlib.log import show_changed_revisions
489
show_changed_revisions(branch_to, old_rh, new_rh,
1050
493
class cmd_push(Command):
1051
__doc__ = """Update a mirror of this branch.
494
"""Update a mirror of this branch.
1053
496
The target branch will not have its working tree populated because this
1054
497
is both expensive, and is not supported on remote file systems.
1056
499
Some smart servers or protocols *may* put the working tree in place in
1073
516
location can be accessed.
1076
_see_also = ['pull', 'update', 'working-trees']
1077
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1078
Option('create-prefix',
1079
help='Create the path leading up to the branch '
1080
'if it does not already exist.'),
1081
custom_help('directory',
1082
help='Branch to push from, '
1083
'rather than the one containing the working directory.'),
1084
Option('use-existing-dir',
1085
help='By default push will fail if the target'
1086
' directory exists, but does not already'
1087
' have a control directory. This flag will'
1088
' 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.'),
519
takes_options = ['remember', 'overwrite', 'verbose',
520
Option('create-prefix',
521
help='Create the path leading up to the branch '
522
'if it does not already exist')]
1101
523
takes_args = ['location?']
1102
524
encoding_type = 'replace'
1104
526
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
1110
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
527
create_prefix=False, verbose=False):
528
# FIXME: Way too big! Put this into a function called from the
531
br_from = Branch.open_containing('.')[0]
532
stored_loc = br_from.get_push_location()
1145
533
if location is None:
1146
stored_loc = br_from.get_push_location()
1147
534
if stored_loc is None:
1148
raise errors.BzrCommandError(
1149
"No push location known or specified.")
535
raise BzrCommandError("No push location known or specified.")
1151
537
display_url = urlutils.unescape_for_display(stored_loc,
1152
538
self.outf.encoding)
1153
self.outf.write("Using saved push location: %s\n" % display_url)
539
self.outf.write("Using saved location: %s\n" % display_url)
1154
540
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)
542
to_transport = transport.get_transport(location)
543
location_url = to_transport.base
547
dir_to = bzrdir.BzrDir.open(location_url)
548
br_to = dir_to.open_branch()
549
except NotBranchError:
551
to_transport = to_transport.clone('..')
552
if not create_prefix:
554
relurl = to_transport.relpath(location_url)
555
mutter('creating directory %s => %s', location_url, relurl)
556
to_transport.mkdir(relurl)
558
raise BzrCommandError("Parent directory of %s "
559
"does not exist." % location)
561
current = to_transport.base
562
needed = [(to_transport, to_transport.relpath(location_url))]
565
to_transport, relpath = needed[-1]
566
to_transport.mkdir(relpath)
569
new_transport = to_transport.clone('..')
570
needed.append((new_transport,
571
new_transport.relpath(to_transport.base)))
572
if new_transport.base == to_transport.base:
573
raise BzrCommandError("Could not create "
575
dir_to = br_from.bzrdir.clone(location_url,
576
revision_id=br_from.last_revision())
577
br_to = dir_to.open_branch()
578
count = len(br_to.revision_history())
579
# We successfully created the target, remember it
580
if br_from.get_push_location() is None or remember:
581
br_from.set_push_location(br_to.base)
583
# We were able to connect to the remote location, so remember it
584
# we don't need to successfully push because of possible divergence.
585
if br_from.get_push_location() is None or remember:
586
br_from.set_push_location(br_to.base)
587
old_rh = br_to.revision_history()
590
tree_to = dir_to.open_workingtree()
591
except errors.NotLocalUrl:
592
warning('This transport does not update the working '
593
'tree of: %s' % (br_to.base,))
594
count = br_to.pull(br_from, overwrite)
595
except NoWorkingTree:
596
count = br_to.pull(br_from, overwrite)
598
count = tree_to.pull(br_from, overwrite)
599
except DivergedBranches:
600
raise BzrCommandError("These branches have diverged."
601
" Try a merge then push with overwrite.")
602
note('%d revision(s) pushed.' % (count,))
605
new_rh = br_to.revision_history()
608
from bzrlib.log import show_changed_revisions
609
show_changed_revisions(br_to, old_rh, new_rh,
1162
613
class cmd_branch(Command):
1163
__doc__ = """Create a new branch that is a copy of an existing branch.
614
"""Create a new copy of a branch.
1165
616
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1166
617
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1167
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1168
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1169
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1172
619
To retrieve the branch as of a particular revision, supply the --revision
1173
620
parameter, as in "branch foo/bar -r 5".
622
--basis is to speed up branching from remote branches. When specified, it
623
copies all the file-contents, inventory and revision data from the basis
624
branch before copying anything from the remote branch.
1176
_see_also = ['checkout']
1177
626
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."),
627
takes_options = ['revision', 'basis']
1199
628
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
1205
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:
630
def run(self, from_location, to_location=None, revision=None, basis=None):
633
elif len(revision) > 1:
634
raise BzrCommandError(
635
'bzr branch --revision takes exactly 1 revision value')
637
br_from = Branch.open(from_location)
639
if e.errno == errno.ENOENT:
640
raise BzrCommandError('Source location "%s" does not'
641
' exist.' % to_location)
646
if basis is not None:
647
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
650
if len(revision) == 1 and revision[0] is not None:
651
revision_id = revision[0].in_history(br_from)[1]
653
# FIXME - wt.last_revision, fallback to branch, fall back to
654
# None or perhaps NULL_REVISION to mean copy nothing
656
revision_id = br_from.last_revision()
657
if to_location is None:
658
to_location = os.path.basename(from_location.rstrip("/\\"))
661
name = os.path.basename(to_location) + '\n'
663
to_transport = transport.get_transport(to_location)
665
to_transport.mkdir('.')
666
except errors.FileExists:
667
raise BzrCommandError('Target directory "%s" already'
668
' exists.' % to_location)
669
except errors.NoSuchFile:
670
raise BzrCommandError('Parent of "%s" does not exist.' %
673
# preserve whatever source format we have.
674
dir = br_from.bzrdir.sprout(to_transport.base,
675
revision_id, basis_dir)
676
branch = dir.open_branch()
677
except errors.NoSuchRevision:
678
to_transport.delete_tree('.')
679
msg = "The branch %s has no revision %s." % (from_location, revision[0])
680
raise BzrCommandError(msg)
681
except errors.UnlistableBranch:
682
osutils.rmtree(to_location)
683
msg = "The branch %s cannot be used as a --basis" % (basis,)
684
raise BzrCommandError(msg)
686
branch.control_files.put_utf8('branch-name', name)
1260
687
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
692
class cmd_checkout(Command):
1275
__doc__ = """Create a new checkout of an existing branch.
693
"""Create a new checkout of an existing branch.
1277
695
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1278
696
the branch found in '.'. This is useful if you have removed the working tree
1279
697
or if it was never created - i.e. if you pushed the branch to its current
1280
698
location using SFTP.
1282
700
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1283
701
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1284
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1285
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1286
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1289
703
To retrieve the branch as of a particular revision, supply the --revision
1290
704
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1291
705
out of date [so you cannot commit] but it may be useful (i.e. to examine old
708
--basis is to speed up checking out from remote branches. When specified, it
709
uses the inventory and file contents from the basis branch in preference to the
710
branch being checked out.
1295
_see_also = ['checkouts', 'branch']
1296
712
takes_args = ['branch_location?', 'to_location?']
1297
takes_options = ['revision',
713
takes_options = ['revision', # , 'basis']
1298
714
Option('lightweight',
1299
help="Perform a lightweight checkout. Lightweight "
715
help="perform a lightweight checkout. Lightweight "
1300
716
"checkouts depend on access to the branch for "
1301
"every operation. Normal checkouts can perform "
717
"every operation. Normal checkouts can perform "
1302
718
"common operations like diff and status without "
1303
719
"such access, and also support local commits."
1305
Option('files-from', type=str,
1306
help="Get file contents from this tree."),
1308
help='Hard-link working tree files where possible.'
1311
722
aliases = ['co']
1313
def run(self, branch_location=None, to_location=None, revision=None,
1314
lightweight=False, files_from=None, hardlink=False):
724
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
728
elif len(revision) > 1:
729
raise BzrCommandError(
730
'bzr checkout --revision takes exactly 1 revision value')
1315
731
if branch_location is None:
1316
732
branch_location = osutils.getcwd()
1317
733
to_location = branch_location
1318
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1320
revision = _get_one_revision('checkout', revision)
1321
if files_from is not None:
1322
accelerator_tree = WorkingTree.open(files_from)
1323
if revision is not None:
1324
revision_id = revision.as_revision_id(source)
734
source = Branch.open(branch_location)
735
if len(revision) == 1 and revision[0] is not None:
736
revision_id = revision[0].in_history(source)[1]
1326
738
revision_id = None
1327
739
if to_location is None:
1328
to_location = urlutils.derive_to_location(branch_location)
1329
# if the source and to_location are the same,
740
to_location = os.path.basename(branch_location.rstrip("/\\"))
741
# if the source and to_location are the same,
1330
742
# and there is no working tree,
1331
743
# then reconstitute a branch
1332
if (osutils.abspath(to_location) ==
744
if (osutils.abspath(to_location) ==
1333
745
osutils.abspath(branch_location)):
1335
747
source.bzrdir.open_workingtree()
1336
748
except errors.NoWorkingTree:
1337
source.bzrdir.create_workingtree(revision_id)
749
source.bzrdir.create_workingtree()
1339
source.create_checkout(to_location, revision_id, lightweight,
1340
accelerator_tree, hardlink)
752
os.mkdir(to_location)
754
if e.errno == errno.EEXIST:
755
raise BzrCommandError('Target directory "%s" already'
756
' exists.' % to_location)
757
if e.errno == errno.ENOENT:
758
raise BzrCommandError('Parent of "%s" does not exist.' %
762
old_format = bzrdir.BzrDirFormat.get_default_format()
763
bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
766
checkout = bzrdir.BzrDirMetaFormat1().initialize(to_location)
767
branch.BranchReferenceFormat().initialize(checkout, source)
769
checkout_branch = bzrdir.BzrDir.create_branch_convenience(
770
to_location, force_new_tree=False)
771
checkout = checkout_branch.bzrdir
772
checkout_branch.bind(source)
773
if revision_id is not None:
774
rh = checkout_branch.revision_history()
775
checkout_branch.set_revision_history(rh[:rh.index(revision_id) + 1])
776
checkout.create_workingtree(revision_id)
778
bzrdir.BzrDirFormat.set_default_format(old_format)
1343
781
class cmd_renames(Command):
1344
__doc__ = """Show list of renamed files.
782
"""Show list of renamed files.
1346
784
# TODO: Option to show renames between two historical versions.
1348
786
# TODO: Only show renames under dir, rather than in the whole branch.
1349
_see_also = ['status']
1350
787
takes_args = ['dir?']
1352
789
@display_command
1353
790
def run(self, dir=u'.'):
791
from bzrlib.tree import find_renames
1354
792
tree = WorkingTree.open_containing(dir)[0]
1355
self.add_cleanup(tree.lock_read().unlock)
1356
new_inv = tree.inventory
1357
old_tree = tree.basis_tree()
1358
self.add_cleanup(old_tree.lock_read().unlock)
1359
old_inv = old_tree.inventory
1361
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1362
for f, paths, c, v, p, n, k, e in iterator:
1363
if paths[0] == paths[1]:
1367
renames.append(paths)
793
old_inv = tree.basis_tree().inventory
794
new_inv = tree.read_working_inventory()
795
renames = list(find_renames(old_inv, new_inv))
1369
797
for old_name, new_name in renames:
1370
798
self.outf.write("%s => %s\n" % (old_name, new_name))
1373
801
class cmd_update(Command):
1374
__doc__ = """Update a tree to have the latest code committed to its branch.
802
"""Update a tree to have the latest code committed to its branch.
1376
804
This will perform a merge into the working tree, and may generate
1377
conflicts. If you have any local changes, you will still
805
conflicts. If you have any local changes, you will still
1378
806
need to commit them after the update for the update to be complete.
1380
If you want to discard your local changes, you can just do a
808
If you want to discard your local changes, you can just do a
1381
809
'bzr revert' instead of 'bzr commit' after the update.
1383
If the tree's branch is bound to a master branch, it will also update
1384
the branch from the master.
1387
_see_also = ['pull', 'working-trees', 'status-flags']
1388
811
takes_args = ['dir?']
1389
takes_options = ['revision']
1390
812
aliases = ['up']
1392
def run(self, dir='.', revision=None):
1393
if revision is not None and len(revision) != 1:
1394
raise errors.BzrCommandError(
1395
"bzr update --revision takes exactly one revision")
814
def run(self, dir='.'):
1396
815
tree = WorkingTree.open_containing(dir)[0]
1397
branch = tree.branch
1398
possible_transports = []
1399
master = branch.get_master_branch(
1400
possible_transports=possible_transports)
1401
if master is not None:
1402
branch_location = master.base
1405
branch_location = tree.branch.base
1406
tree.lock_tree_write()
1407
self.add_cleanup(tree.unlock)
1408
# get rid of the final '/' and be ready for display
1409
branch_location = urlutils.unescape_for_display(
1410
branch_location.rstrip('/'),
1412
existing_pending_merges = tree.get_parent_ids()[1:]
1416
# may need to fetch data into a heavyweight checkout
1417
# XXX: this may take some time, maybe we should display a
1419
old_tip = branch.update(possible_transports)
1420
if revision is not None:
1421
revision_id = revision[0].as_revision_id(branch)
1423
revision_id = branch.last_revision()
1424
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1425
revno = branch.revision_id_to_dotted_revno(revision_id)
1426
note("Tree is up to date at revision %s of branch %s" %
1427
('.'.join(map(str, revno)), branch_location))
1429
view_info = _get_view_info_for_change_reporter(tree)
1430
change_reporter = delta._ChangeReporter(
1431
unversioned_filter=tree.is_ignored,
1432
view_info=view_info)
1434
conflicts = tree.update(
1436
possible_transports=possible_transports,
1437
revision=revision_id,
1439
except errors.NoSuchRevision, e:
1440
raise errors.BzrCommandError(
1441
"branch has no revision %s\n"
1442
"bzr update --revision only works"
1443
" for a revision in the branch history"
1445
revno = tree.branch.revision_id_to_dotted_revno(
1446
_mod_revision.ensure_null(tree.last_revision()))
1447
note('Updated to revision %s of branch %s' %
1448
('.'.join(map(str, revno)), branch_location))
1449
parent_ids = tree.get_parent_ids()
1450
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1451
note('Your local commits will now show as pending merges with '
1452
"'bzr status', and can be committed with 'bzr commit'.")
818
last_rev = tree.last_revision()
819
if last_rev == tree.branch.last_revision():
820
# may be up to date, check master too.
821
master = tree.branch.get_master_branch()
822
if master is None or last_rev == master.last_revision():
823
revno = tree.branch.revision_id_to_revno(last_rev)
824
note("Tree is up to date at revision %d." % (revno,))
826
conflicts = tree.update()
827
revno = tree.branch.revision_id_to_revno(tree.last_revision())
828
note('Updated to revision %d.' % (revno,))
1459
837
class cmd_info(Command):
1460
__doc__ = """Show information about a working tree, branch or repository.
838
"""Show information about a working tree, branch or repository.
1462
840
This command will show all known locations and formats associated to the
1463
tree, branch or repository.
1465
In verbose mode, statistical information is included with each report.
1466
To see extended statistic information, use a verbosity level of 2 or
1467
higher by specifying the verbose option multiple times, e.g. -vv.
841
tree, branch or repository. Statistical information is included with
1469
844
Branches and working trees will also report any missing revisions.
1473
Display information on the format and related locations:
1477
Display the above together with extended format information and
1478
basic statistics (like the number of files in the working tree and
1479
number of revisions in the branch and repository):
1483
Display the above together with number of committers to the branch:
1487
_see_also = ['revno', 'working-trees', 'repositories']
1488
846
takes_args = ['location?']
1489
847
takes_options = ['verbose']
1490
encoding_type = 'replace'
1492
849
@display_command
1493
850
def run(self, location=None, verbose=False):
1495
noise_level = get_verbosity_level()
1498
851
from bzrlib.info import show_bzrdir_info
1499
852
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1500
verbose=noise_level, outfile=self.outf)
1503
856
class cmd_remove(Command):
1504
__doc__ = """Remove files or directories.
1506
This makes bzr stop tracking changes to the specified files. bzr will delete
1507
them if they can easily be recovered using revert. If no options or
1508
parameters are given bzr will scan for files that are being tracked by bzr
1509
but missing in your tree and stop tracking them for you.
857
"""Make a file unversioned.
859
This makes bzr stop tracking changes to a versioned file. It does
860
not delete the working copy.
862
You can specify one or more files, and/or --new. If you specify --new,
863
only 'added' files will be removed. If you specify both, then new files
864
in the specified directories will be removed. If the directories are
865
also new, they will also be removed.
1511
867
takes_args = ['file*']
1512
takes_options = ['verbose',
1513
Option('new', help='Only remove files that have never been committed.'),
1514
RegistryOption.from_kwargs('file-deletion-strategy',
1515
'The file deletion mode to be used.',
1516
title='Deletion Strategy', value_switches=True, enum_switch=False,
1517
safe='Only delete files if they can be'
1518
' safely recovered (default).',
1519
keep='Delete from bzr but leave the working copy.',
1520
force='Delete all the specified files, even if they can not be '
1521
'recovered and even if they are non-empty directories.')]
1522
aliases = ['rm', 'del']
868
takes_options = ['verbose', Option('new', help='remove newly-added files')]
1523
870
encoding_type = 'replace'
1525
def run(self, file_list, verbose=False, new=False,
1526
file_deletion_strategy='safe'):
872
def run(self, file_list, verbose=False, new=False):
1527
873
tree, file_list = tree_files(file_list)
1529
if file_list is not None:
1530
file_list = [f for f in file_list]
1532
self.add_cleanup(tree.lock_write().unlock)
1533
# Heuristics should probably all move into tree.remove_smart or
875
if file_list is None:
876
raise BzrCommandError('Specify one or more files to remove, or'
1536
879
added = tree.changes_from(tree.basis_tree(),
1537
880
specific_files=file_list).added
1538
881
file_list = sorted([f[0] for f in added], reverse=True)
1539
882
if len(file_list) == 0:
1540
raise errors.BzrCommandError('No matching files.')
1541
elif file_list is None:
1542
# missing files show up in iter_changes(basis) as
1543
# versioned-with-no-kind.
1545
for change in tree.iter_changes(tree.basis_tree()):
1546
# Find paths in the working tree that have no kind:
1547
if change[1][1] is not None and change[6][1] is None:
1548
missing.append(change[1][1])
1549
file_list = sorted(missing, reverse=True)
1550
file_deletion_strategy = 'keep'
1551
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1552
keep_files=file_deletion_strategy=='keep',
1553
force=file_deletion_strategy=='force')
883
raise BzrCommandError('No matching files.')
884
tree.remove(file_list, verbose=verbose, to_file=self.outf)
1556
887
class cmd_file_id(Command):
1557
__doc__ = """Print file_id of a particular file or directory.
888
"""Print file_id of a particular file or directory.
1559
890
The file_id is assigned when the file is first added and remains the
1560
891
same through all revisions where the file exists, even when it is
1721
1033
# Just using os.mkdir, since I don't
1722
1034
# believe that we want to create a bunch of
1723
1035
# locations if the user supplies an extended path
1725
to_transport.ensure_base()
1726
except errors.NoSuchFile:
1727
if not create_prefix:
1728
raise errors.BzrCommandError("Parent directory of %s"
1730
"\nYou may supply --create-prefix to create all"
1731
" leading parent directories."
1733
to_transport.create_prefix()
1736
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1737
except errors.NotBranchError:
1036
# TODO: create-prefix
1038
to_transport.mkdir('.')
1039
except errors.FileExists:
1043
existing_bzrdir = bzrdir.BzrDir.open(location)
1044
except NotBranchError:
1738
1045
# really a NotBzrDir error...
1739
create_branch = bzrdir.BzrDir.create_branch_convenience
1740
branch = create_branch(to_transport.base, format=format,
1741
possible_transports=[to_transport])
1742
a_bzrdir = branch.bzrdir
1046
bzrdir.BzrDir.create_branch_convenience(location, format=format)
1744
from bzrlib.transport.local import LocalTransport
1745
if a_bzrdir.has_branch():
1048
if existing_bzrdir.has_branch():
1746
1049
if (isinstance(to_transport, LocalTransport)
1747
and not a_bzrdir.has_workingtree()):
1050
and not existing_bzrdir.has_workingtree()):
1748
1051
raise errors.BranchExistsWithoutWorkingTree(location)
1749
1052
raise errors.AlreadyBranchError(location)
1750
branch = a_bzrdir.create_branch()
1751
a_bzrdir.create_workingtree()
1752
if append_revisions_only:
1754
branch.set_append_revisions_only(True)
1755
except errors.UpgradeRequired:
1756
raise errors.BzrCommandError('This branch format cannot be set'
1757
' to append-revisions-only. Try --default.')
1759
from bzrlib.info import describe_layout, describe_format
1761
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1762
except (errors.NoWorkingTree, errors.NotLocalUrl):
1764
repository = branch.repository
1765
layout = describe_layout(repository, branch, tree).lower()
1766
format = describe_format(a_bzrdir, repository, branch, tree)
1767
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1768
if repository.is_shared():
1769
#XXX: maybe this can be refactored into transport.path_or_url()
1770
url = repository.bzrdir.root_transport.external_url()
1772
url = urlutils.local_path_from_url(url)
1773
except errors.InvalidURL:
1775
self.outf.write("Using shared repository: %s\n" % url)
1054
existing_bzrdir.create_branch()
1055
existing_bzrdir.create_workingtree()
1778
1058
class cmd_init_repository(Command):
1779
__doc__ = """Create a shared repository for branches to share storage space.
1781
New branches created under the repository directory will store their
1782
revisions in the repository, not in the branch directory. For branches
1783
with shared history, this reduces the amount of storage needed and
1784
speeds up the creation of new branches.
1786
If the --no-trees option is given then the branches in the repository
1787
will not have working trees by default. They will still exist as
1788
directories on disk, but they will not have separate copies of the
1789
files at a certain revision. This can be useful for repositories that
1790
store branches which are interacted with through checkouts or remote
1791
branches, such as on a server.
1794
Create a shared repository holding just branches::
1796
bzr init-repo --no-trees repo
1799
Make a lightweight checkout elsewhere::
1801
bzr checkout --lightweight repo/trunk trunk-checkout
1059
"""Create a shared repository to hold branches.
1061
New branches created under the repository directory will store their revisions
1062
in the repository, not in the branch directory, if the branch format supports
1068
bzr checkout --lightweight repo/trunk trunk-checkout
1806
_see_also = ['init', 'branch', 'checkout', 'repositories']
1807
takes_args = ["location"]
1808
takes_options = [RegistryOption('format',
1809
help='Specify a format for this repository. See'
1810
' "bzr help formats" for details.',
1811
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1812
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1813
value_switches=True, title='Repository format'),
1815
help='Branches in the repository will default to'
1816
' not having a working tree.'),
1072
takes_args = ["location"]
1073
takes_options = [Option('format',
1074
help='Specify a format for this repository.'
1075
' Current formats are: default, knit,'
1076
' metaweave and weave. Default is knit;'
1077
' metaweave and weave are deprecated',
1078
type=get_format_type),
1080
help='Allows branches in repository to have'
1818
1082
aliases = ["init-repo"]
1820
def run(self, location, format=None, no_trees=False):
1083
def run(self, location, format=None, trees=False):
1821
1084
if format is None:
1822
format = bzrdir.format_registry.make_bzrdir('default')
1085
format = get_format_type('default')
1824
1087
if location is None:
1827
1090
to_transport = transport.get_transport(location)
1828
to_transport.ensure_base()
1092
to_transport.mkdir('.')
1093
except errors.FileExists:
1830
1096
newdir = format.initialize_on_transport(to_transport)
1831
1097
repo = newdir.create_repository(shared=True)
1832
repo.set_make_working_trees(not no_trees)
1834
from bzrlib.info import show_bzrdir_info
1835
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
1098
repo.set_make_working_trees(trees)
1838
1101
class cmd_diff(Command):
1839
__doc__ = """Show differences in the working tree, between revisions or branches.
1841
If no arguments are given, all changes for the current tree are listed.
1842
If files are given, only the changes in those files are listed.
1843
Remote and multiple branches can be compared by using the --old and
1844
--new options. If not provided, the default for both is derived from
1845
the first argument, if any, or the current tree if no arguments are
1102
"""Show differences in the working tree or between revisions.
1104
If files are listed, only the changes in those files are listed.
1105
Otherwise, all changes for the tree are listed.
1848
1107
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1849
1108
produces patches suitable for "patch -p1".
1853
2 - unrepresentable changes
1858
Shows the difference in the working tree versus the last commit::
1862
Difference between the working tree and revision 1::
1866
Difference between revision 3 and revision 1::
1870
Difference between revision 3 and revision 1 for branch xxx::
1874
To see the changes introduced in revision X::
1878
Note that in the case of a merge, the -c option shows the changes
1879
compared to the left hand parent. To see the changes against
1880
another parent, use::
1882
bzr diff -r<chosen_parent>..X
1884
The changes introduced by revision 2 (equivalent to -r1..2)::
1888
Show just the differences for file NEWS::
1892
Show the differences in working tree xxx for file NEWS::
1896
Show the differences from branch xxx to this working tree:
1900
Show the differences between two branches for file NEWS::
1902
bzr diff --old xxx --new yyy NEWS
1904
Same as 'bzr diff' but prefix paths with old/ and new/::
1906
bzr diff --prefix old/:new/
1112
Shows the difference in the working tree versus the last commit
1114
Difference between the working tree and revision 1
1116
Difference between revision 2 and revision 1
1117
bzr diff --diff-prefix old/:new/
1118
Same as 'bzr diff' but prefix paths with old/ and new/
1119
bzr diff bzr.mine bzr.dev
1120
Show the differences between the two working trees
1122
Show just the differences for 'foo.c'
1908
_see_also = ['status']
1124
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1125
# or a graphical diff.
1127
# TODO: Python difflib is not exactly the same as unidiff; should
1128
# either fix it up or prefer to use an external diff.
1130
# TODO: Selected-file diff is inefficient and doesn't show you
1133
# TODO: This probably handles non-Unix newlines poorly.
1909
1135
takes_args = ['file*']
1911
Option('diff-options', type=str,
1912
help='Pass these options to the external diff program.'),
1913
Option('prefix', type=str,
1915
help='Set prefixes added to old and new filenames, as '
1916
'two values separated by a colon. (eg "old/:new/").'),
1918
help='Branch/tree to compare from.',
1922
help='Branch/tree to compare to.',
1928
help='Use this command to compare files.',
1931
RegistryOption('format',
1932
help='Diff format to use.',
1933
lazy_registry=('bzrlib.diff', 'format_registry'),
1934
value_switches=False, title='Diff format'),
1136
takes_options = ['revision', 'diff-options', 'prefix']
1936
1137
aliases = ['di', 'dif']
1937
1138
encoding_type = 'exact'
1939
1140
@display_command
1940
1141
def run(self, revision=None, file_list=None, diff_options=None,
1941
prefix=None, old=None, new=None, using=None, format=None):
1942
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
1143
from bzrlib.diff import diff_cmd_helper, show_diff_trees
1945
1145
if (prefix is None) or (prefix == '0'):
1946
1146
# diff -p0 format
2066
1267
self.outf.write(tree.basedir + '\n')
2069
def _parse_limit(limitstring):
2071
return int(limitstring)
2073
msg = "The limit argument must be an integer."
2074
raise errors.BzrCommandError(msg)
2077
def _parse_levels(s):
2081
msg = "The levels argument must be an integer."
2082
raise errors.BzrCommandError(msg)
2085
1270
class cmd_log(Command):
2086
__doc__ = """Show historical log for a branch or subset of a branch.
2088
log is bzr's default tool for exploring the history of a branch.
2089
The branch to use is taken from the first parameter. If no parameters
2090
are given, the branch containing the working directory is logged.
2091
Here are some simple examples::
2093
bzr log log the current branch
2094
bzr log foo.py log a file in its branch
2095
bzr log http://server/branch log a branch on a server
2097
The filtering, ordering and information shown for each revision can
2098
be controlled as explained below. By default, all revisions are
2099
shown sorted (topologically) so that newer revisions appear before
2100
older ones and descendants always appear before ancestors. If displayed,
2101
merged revisions are shown indented under the revision in which they
2106
The log format controls how information about each revision is
2107
displayed. The standard log formats are called ``long``, ``short``
2108
and ``line``. The default is long. See ``bzr help log-formats``
2109
for more details on log formats.
2111
The following options can be used to control what information is
2114
-l N display a maximum of N revisions
2115
-n N display N levels of revisions (0 for all, 1 for collapsed)
2116
-v display a status summary (delta) for each revision
2117
-p display a diff (patch) for each revision
2118
--show-ids display revision-ids (and file-ids), not just revnos
2120
Note that the default number of levels to display is a function of the
2121
log format. If the -n option is not used, the standard log formats show
2122
just the top level (mainline).
2124
Status summaries are shown using status flags like A, M, etc. To see
2125
the changes explained using words like ``added`` and ``modified``
2126
instead, use the -vv option.
2130
To display revisions from oldest to newest, use the --forward option.
2131
In most cases, using this option will have little impact on the total
2132
time taken to produce a log, though --forward does not incrementally
2133
display revisions like --reverse does when it can.
2135
:Revision filtering:
2137
The -r option can be used to specify what revision or range of revisions
2138
to filter against. The various forms are shown below::
2140
-rX display revision X
2141
-rX.. display revision X and later
2142
-r..Y display up to and including revision Y
2143
-rX..Y display from X to Y inclusive
2145
See ``bzr help revisionspec`` for details on how to specify X and Y.
2146
Some common examples are given below::
2148
-r-1 show just the tip
2149
-r-10.. show the last 10 mainline revisions
2150
-rsubmit:.. show what's new on this branch
2151
-rancestor:path.. show changes since the common ancestor of this
2152
branch and the one at location path
2153
-rdate:yesterday.. show changes since yesterday
2155
When logging a range of revisions using -rX..Y, log starts at
2156
revision Y and searches back in history through the primary
2157
("left-hand") parents until it finds X. When logging just the
2158
top level (using -n1), an error is reported if X is not found
2159
along the way. If multi-level logging is used (-n0), X may be
2160
a nested merge revision and the log will be truncated accordingly.
2164
If parameters are given and the first one is not a branch, the log
2165
will be filtered to show only those revisions that changed the
2166
nominated files or directories.
2168
Filenames are interpreted within their historical context. To log a
2169
deleted file, specify a revision range so that the file existed at
2170
the end or start of the range.
2172
Historical context is also important when interpreting pathnames of
2173
renamed files/directories. Consider the following example:
2175
* revision 1: add tutorial.txt
2176
* revision 2: modify tutorial.txt
2177
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2181
* ``bzr log guide.txt`` will log the file added in revision 1
2183
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2185
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2186
the original file in revision 2.
2188
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2189
was no file called guide.txt in revision 2.
2191
Renames are always followed by log. By design, there is no need to
2192
explicitly ask for this (and no way to stop logging a file back
2193
until it was last renamed).
2197
The --message option can be used for finding revisions that match a
2198
regular expression in a commit message.
2202
GUI tools and IDEs are often better at exploring history than command
2203
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2204
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2205
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2206
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2208
You may find it useful to add the aliases below to ``bazaar.conf``::
2212
top = log -l10 --line
2215
``bzr tip`` will then show the latest revision while ``bzr top``
2216
will show the last 10 mainline revisions. To see the details of a
2217
particular revision X, ``bzr show -rX``.
2219
If you are interested in looking deeper into a particular merge X,
2220
use ``bzr log -n0 -rX``.
2222
``bzr log -v`` on a branch with lots of history is currently
2223
very slow. A fix for this issue is currently under development.
2224
With or without that fix, it is recommended that a revision range
2225
be given when using the -v option.
2227
bzr has a generic full-text matching plugin, bzr-search, that can be
2228
used to find revisions matching user names, commit messages, etc.
2229
Among other features, this plugin can find all revisions containing
2230
a list of words but not others.
2232
When exploring non-mainline history on large projects with deep
2233
history, the performance of log can be greatly improved by installing
2234
the historycache plugin. This plugin buffers historical information
2235
trading disk space for faster speed.
1271
"""Show log of a branch, file, or directory.
1273
By default show the log of the branch containing the working directory.
1275
To request a range of logs, you can use the command -r begin..end
1276
-r revision requests a specific revision, -r ..end or -r begin.. are
1282
bzr log -r -10.. http://server/branch
2237
takes_args = ['file*']
2238
_see_also = ['log-formats', 'revisionspec']
2241
help='Show from oldest to newest.'),
2243
custom_help('verbose',
2244
help='Show files changed in each revision.'),
2248
type=bzrlib.option._parse_revision_str,
2250
help='Show just the specified revision.'
2251
' See also "help revisionspec".'),
2253
RegistryOption('authors',
2254
'What names to list as authors - first, all or committer.',
2256
lazy_registry=('bzrlib.log', 'author_list_registry'),
2260
help='Number of levels to display - 0 for all, 1 for flat.',
2262
type=_parse_levels),
2265
help='Show revisions whose message matches this '
2266
'regular expression.',
2270
help='Limit the output to the first N revisions.',
2275
help='Show changes made in each revision as a patch.'),
2276
Option('include-merges',
2277
help='Show merged revisions like --levels 0 does.'),
2278
Option('exclude-common-ancestry',
2279
help='Display only the revisions that are not part'
2280
' of both ancestries (require -rX..Y)'
1285
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1287
takes_args = ['location?']
1288
takes_options = [Option('forward',
1289
help='show from oldest to newest'),
1292
help='show files changed in each revision'),
1293
'show-ids', 'revision',
1297
help='show revisions whose message matches this regexp',
2283
1301
encoding_type = 'replace'
2285
1303
@display_command
2286
def run(self, file_list=None, timezone='original',
1304
def run(self, location=None, timezone='original',
2288
1306
show_ids=False,
2292
1309
log_format=None,
2297
include_merges=False,
2299
exclude_common_ancestry=False,
2301
from bzrlib.log import (
2303
make_log_request_dict,
2304
_get_info_for_log_files,
1314
from bzrlib.log import log_formatter, show_log
1315
assert message is None or isinstance(message, basestring), \
1316
"invalid message argument %r" % message
2306
1317
direction = (forward and 'forward') or 'reverse'
2307
if (exclude_common_ancestry
2308
and (revision is None or len(revision) != 2)):
2309
raise errors.BzrCommandError(
2310
'--exclude-common-ancestry requires -r with two revisions')
2315
raise errors.BzrCommandError(
2316
'--levels and --include-merges are mutually exclusive')
2318
if change is not None:
2320
raise errors.RangeInChangeOption()
2321
if revision is not None:
2322
raise errors.BzrCommandError(
2323
'--revision and --change are mutually exclusive')
2328
filter_by_dir = False
2330
# find the file ids to log and check for directory filtering
2331
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2332
revision, file_list, self.add_cleanup)
2333
for relpath, file_id, kind in file_info_list:
2335
raise errors.BzrCommandError(
2336
"Path unknown at end or start of revision range: %s" %
2338
# If the relpath is the top of the tree, we log everything
2343
file_ids.append(file_id)
2344
filter_by_dir = filter_by_dir or (
2345
kind in ['directory', 'tree-reference'])
2348
# FIXME ? log the current subdir only RBC 20060203
2349
if revision is not None \
2350
and len(revision) > 0 and revision[0].get_branch():
2351
location = revision[0].get_branch()
2354
dir, relpath = bzrdir.BzrDir.open_containing(location)
2355
b = dir.open_branch()
2356
self.add_cleanup(b.lock_read().unlock)
2357
rev1, rev2 = _get_revision_range(revision, b, self.name())
2359
# Decide on the type of delta & diff filtering to use
2360
# TODO: add an --all-files option to make this configurable & consistent
2368
diff_type = 'partial'
2372
# Build the log formatter
2373
if log_format is None:
2374
log_format = log.log_formatter_registry.get_default(b)
2375
# Make a non-encoding output to include the diffs - bug 328007
2376
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2377
lf = log_format(show_ids=show_ids, to_file=self.outf,
2378
to_exact_file=unencoded_output,
2379
show_timezone=timezone,
2380
delta_format=get_verbosity_level(),
2382
show_advice=levels is None,
2383
author_list_handler=authors)
2385
# Choose the algorithm for doing the logging. It's annoying
2386
# having multiple code paths like this but necessary until
2387
# the underlying repository format is faster at generating
2388
# deltas or can provide everything we need from the indices.
2389
# The default algorithm - match-using-deltas - works for
2390
# multiple files and directories and is faster for small
2391
# amounts of history (200 revisions say). However, it's too
2392
# slow for logging a single file in a repository with deep
2393
# history, i.e. > 10K revisions. In the spirit of "do no
2394
# evil when adding features", we continue to use the
2395
# original algorithm - per-file-graph - for the "single
2396
# file that isn't a directory without showing a delta" case.
2397
partial_history = revision and b.repository._format.supports_chks
2398
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2399
or delta_type or partial_history)
2401
# Build the LogRequest and execute it
2402
if len(file_ids) == 0:
2404
rqst = make_log_request_dict(
2405
direction=direction, specific_fileids=file_ids,
2406
start_revision=rev1, end_revision=rev2, limit=limit,
2407
message_search=message, delta_type=delta_type,
2408
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2409
exclude_common_ancestry=exclude_common_ancestry,
2411
Logger(b, rqst).show(lf)
2414
def _get_revision_range(revisionspec_list, branch, command_name):
2415
"""Take the input of a revision option and turn it into a revision range.
2417
It returns RevisionInfo objects which can be used to obtain the rev_id's
2418
of the desired revisions. It does some user input validations.
2420
if revisionspec_list is None:
2423
elif len(revisionspec_list) == 1:
2424
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2425
elif len(revisionspec_list) == 2:
2426
start_spec = revisionspec_list[0]
2427
end_spec = revisionspec_list[1]
2428
if end_spec.get_branch() != start_spec.get_branch():
2429
# b is taken from revision[0].get_branch(), and
2430
# show_log will use its revision_history. Having
2431
# different branches will lead to weird behaviors.
2432
raise errors.BzrCommandError(
2433
"bzr %s doesn't accept two revisions in different"
2434
" branches." % command_name)
2435
if start_spec.spec is None:
2436
# Avoid loading all the history.
2437
rev1 = RevisionInfo(branch, None, None)
2439
rev1 = start_spec.in_history(branch)
2440
# Avoid loading all of history when we know a missing
2441
# end of range means the last revision ...
2442
if end_spec.spec is None:
2443
last_revno, last_revision_id = branch.last_revision_info()
2444
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2446
rev2 = end_spec.in_history(branch)
2448
raise errors.BzrCommandError(
2449
'bzr %s --revision takes one or two values.' % command_name)
2453
def _revision_range_to_revid_range(revision_range):
2456
if revision_range[0] is not None:
2457
rev_id1 = revision_range[0].rev_id
2458
if revision_range[1] is not None:
2459
rev_id2 = revision_range[1].rev_id
2460
return rev_id1, rev_id2
1322
# find the file id to log:
1324
dir, fp = bzrdir.BzrDir.open_containing(location)
1325
b = dir.open_branch()
1329
inv = dir.open_workingtree().inventory
1330
except (errors.NotBranchError, errors.NotLocalUrl):
1331
# either no tree, or is remote.
1332
inv = b.basis_tree().inventory
1333
file_id = inv.path2id(fp)
1336
# FIXME ? log the current subdir only RBC 20060203
1337
dir, relpath = bzrdir.BzrDir.open_containing('.')
1338
b = dir.open_branch()
1340
if revision is None:
1343
elif len(revision) == 1:
1344
rev1 = rev2 = revision[0].in_history(b).revno
1345
elif len(revision) == 2:
1346
if revision[0].spec is None:
1347
# missing begin-range means first revision
1350
rev1 = revision[0].in_history(b).revno
1352
if revision[1].spec is None:
1353
# missing end-range means last known revision
1356
rev2 = revision[1].in_history(b).revno
1358
raise BzrCommandError('bzr log --revision takes one or two values.')
1360
# By this point, the revision numbers are converted to the +ve
1361
# form if they were supplied in the -ve form, so we can do
1362
# this comparison in relative safety
1364
(rev2, rev1) = (rev1, rev2)
1366
if (log_format == None):
1367
default = b.get_config().log_format()
1368
log_format = get_log_format(long=long, short=short, line=line,
1370
lf = log_formatter(log_format,
1373
show_timezone=timezone)
1379
direction=direction,
1380
start_revision=rev1,
2462
1385
def get_log_format(long=False, short=False, line=False, default='long'):
2463
1386
log_format = default
2482
1405
@display_command
2483
1406
def run(self, filename):
2484
1407
tree, relpath = WorkingTree.open_containing(filename)
2485
file_id = tree.path2id(relpath)
2486
1408
b = tree.branch
2487
self.add_cleanup(b.lock_read().unlock)
2488
touching_revs = log.find_touching_revisions(b, file_id)
2489
for revno, revision_id, what in touching_revs:
1409
inv = tree.read_working_inventory()
1410
file_id = inv.path2id(relpath)
1411
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2490
1412
self.outf.write("%6d %s\n" % (revno, what))
2493
1415
class cmd_ls(Command):
2494
__doc__ = """List files in a tree.
1416
"""List files in a tree.
1418
# TODO: Take a revision or remote path and list that tree instead.
1420
takes_options = ['verbose', 'revision',
1421
Option('non-recursive',
1422
help='don\'t recurse into sub-directories'),
1424
help='Print all paths from the root of the branch.'),
1425
Option('unknown', help='Print unknown files'),
1426
Option('versioned', help='Print versioned files'),
1427
Option('ignored', help='Print ignored files'),
2497
_see_also = ['status', 'cat']
2498
takes_args = ['path?']
2502
Option('recursive', short_name='R',
2503
help='Recurse into subdirectories.'),
2505
help='Print paths relative to the root of the branch.'),
2506
Option('unknown', short_name='u',
2507
help='Print unknown files.'),
2508
Option('versioned', help='Print versioned files.',
2510
Option('ignored', short_name='i',
2511
help='Print ignored files.'),
2512
Option('kind', short_name='k',
2513
help='List entries of a particular kind: file, directory, symlink.',
1429
Option('null', help='Null separate the files'),
2519
1431
@display_command
2520
def run(self, revision=None, verbose=False,
2521
recursive=False, from_root=False,
1432
def run(self, revision=None, verbose=False,
1433
non_recursive=False, from_root=False,
2522
1434
unknown=False, versioned=False, ignored=False,
2523
null=False, kind=None, show_ids=False, path=None, directory=None):
2525
if kind and kind not in ('file', 'directory', 'symlink'):
2526
raise errors.BzrCommandError('invalid kind specified')
2528
1437
if verbose and null:
2529
raise errors.BzrCommandError('Cannot set both --verbose and --null')
1438
raise BzrCommandError('Cannot set both --verbose and --null')
2530
1439
all = not (unknown or versioned or ignored)
2532
1441
selection = {'I':ignored, '?':unknown, 'V':versioned}
2538
raise errors.BzrCommandError('cannot specify both --from-root'
2541
tree, branch, relpath = \
2542
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2544
# Calculate the prefix to use
1443
tree, relpath = WorkingTree.open_containing(u'.')
2548
prefix = relpath + '/'
2549
elif fs_path != '.' and not fs_path.endswith('/'):
2550
prefix = fs_path + '/'
2552
if revision is not None or tree is None:
2553
tree = _get_one_revision_tree('ls', revision, branch=branch)
2556
if isinstance(tree, WorkingTree) and tree.supports_views():
2557
view_files = tree.views.lookup_view()
2560
view_str = views.view_display_str(view_files)
2561
note("Ignoring files outside view. View is %s" % view_str)
2563
self.add_cleanup(tree.lock_read().unlock)
2564
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2565
from_dir=relpath, recursive=recursive):
2566
# Apply additional masking
2567
if not all and not selection[fc]:
2569
if kind is not None and fkind != kind:
2574
fullpath = osutils.pathjoin(relpath, fp)
2577
views.check_path_in_view(tree, fullpath)
2578
except errors.FileOutsideView:
2583
fp = osutils.pathjoin(prefix, fp)
2584
kindch = entry.kind_character()
2585
outstring = fp + kindch
2586
ui.ui_factory.clear_term()
2588
outstring = '%-8s %s' % (fc, outstring)
2589
if show_ids and fid is not None:
2590
outstring = "%-50s %s" % (outstring, fid)
2591
self.outf.write(outstring + '\n')
2593
self.outf.write(fp + '\0')
2596
self.outf.write(fid)
2597
self.outf.write('\0')
2605
self.outf.write('%-50s %s\n' % (outstring, my_id))
1448
if revision is not None:
1449
tree = tree.branch.repository.revision_tree(
1450
revision[0].in_history(tree.branch).rev_id)
1452
for fp, fc, kind, fid, entry in tree.list_files():
1453
if fp.startswith(relpath):
1454
fp = fp[len(relpath):]
1455
if non_recursive and '/' in fp:
1457
if not all and not selection[fc]:
1460
kindch = entry.kind_character()
1461
self.outf.write('%-8s %s%s\n' % (fc, fp, kindch))
1463
self.outf.write(fp + '\0')
2607
self.outf.write(outstring + '\n')
1466
self.outf.write(fp + '\n')
2610
1469
class cmd_unknowns(Command):
2611
__doc__ = """List unknown files.
2616
takes_options = ['directory']
1470
"""List unknown files."""
2618
1471
@display_command
2619
def run(self, directory=u'.'):
2620
for f in WorkingTree.open_containing(directory)[0].unknowns():
1473
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2621
1474
self.outf.write(osutils.quotefn(f) + '\n')
2624
1477
class cmd_ignore(Command):
2625
__doc__ = """Ignore specified files or patterns.
2627
See ``bzr help patterns`` for details on the syntax of patterns.
2629
If a .bzrignore file does not exist, the ignore command
2630
will create one and add the specified files or patterns to the newly
2631
created file. The ignore command will also automatically add the
2632
.bzrignore file to be versioned. Creating a .bzrignore file without
2633
the use of the ignore command will require an explicit add command.
1478
"""Ignore a command or pattern.
2635
1480
To remove patterns from the ignore list, edit the .bzrignore file.
2636
After adding, editing or deleting that file either indirectly by
2637
using this command or directly by using an editor, be sure to commit
2640
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2641
the global ignore file can be found in the application data directory as
2642
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2643
Global ignores are not touched by this command. The global ignore file
2644
can be edited directly using an editor.
2646
Patterns prefixed with '!' are exceptions to ignore patterns and take
2647
precedence over regular ignores. Such exceptions are used to specify
2648
files that should be versioned which would otherwise be ignored.
2650
Patterns prefixed with '!!' act as regular ignore patterns, but have
2651
precedence over the '!' exception patterns.
2653
Note: ignore patterns containing shell wildcards must be quoted from
2657
Ignore the top level Makefile::
2659
bzr ignore ./Makefile
2661
Ignore .class files in all directories...::
2663
bzr ignore "*.class"
2665
...but do not ignore "special.class"::
2667
bzr ignore "!special.class"
2669
Ignore .o files under the lib directory::
2671
bzr ignore "lib/**/*.o"
2673
Ignore .o files under the lib directory::
2675
bzr ignore "RE:lib/.*\.o"
2677
Ignore everything but the "debian" toplevel directory::
2679
bzr ignore "RE:(?!debian/).*"
2681
Ignore everything except the "local" toplevel directory,
2682
but always ignore "*~" autosave files, even under local/::
2685
bzr ignore "!./local"
1482
If the pattern contains a slash, it is compared to the whole path
1483
from the branch root. Otherwise, it is compared to only the last
1484
component of the path. To match a file only in the root directory,
1487
Ignore patterns are case-insensitive on case-insensitive systems.
1489
Note: wildcards must be quoted from the shell on Unix.
1492
bzr ignore ./Makefile
1493
bzr ignore '*.class'
2689
_see_also = ['status', 'ignored', 'patterns']
2690
takes_args = ['name_pattern*']
2691
takes_options = ['directory',
2692
Option('default-rules',
2693
help='Display the default ignore rules that bzr uses.')
2696
def run(self, name_pattern_list=None, default_rules=None,
2698
from bzrlib import ignores
2699
if default_rules is not None:
2700
# dump the default rules and exit
2701
for pattern in ignores.USER_DEFAULTS:
2702
self.outf.write("%s\n" % pattern)
1495
# TODO: Complain if the filename is absolute
1496
takes_args = ['name_pattern?']
1498
Option('old-default-rules',
1499
help='Out the ignore rules bzr < 0.9 always used.')
1502
def run(self, name_pattern=None, old_default_rules=None):
1503
from bzrlib.atomicfile import AtomicFile
1504
if old_default_rules is not None:
1505
# dump the rules and exit
1506
for pattern in ignores.OLD_DEFAULTS:
2704
if not name_pattern_list:
2705
raise errors.BzrCommandError("ignore requires at least one "
2706
"NAME_PATTERN or --default-rules.")
2707
name_pattern_list = [globbing.normalize_pattern(p)
2708
for p in name_pattern_list]
2709
for name_pattern in name_pattern_list:
2710
if (name_pattern[0] == '/' or
2711
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2712
raise errors.BzrCommandError(
2713
"NAME_PATTERN should not be an absolute path")
2714
tree, relpath = WorkingTree.open_containing(directory)
2715
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2716
ignored = globbing.Globster(name_pattern_list)
2719
for entry in tree.list_files():
2723
if ignored.match(filename):
2724
matches.append(filename)
2726
if len(matches) > 0:
2727
self.outf.write("Warning: the following files are version controlled and"
2728
" match your ignore pattern:\n%s"
2729
"\nThese files will continue to be version controlled"
2730
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
1509
if name_pattern is None:
1510
raise BzrCommandError("ignore requires a NAME_PATTERN")
1511
tree, relpath = WorkingTree.open_containing(u'.')
1512
ifn = tree.abspath('.bzrignore')
1513
if os.path.exists(ifn):
1516
igns = f.read().decode('utf-8')
1522
# TODO: If the file already uses crlf-style termination, maybe
1523
# we should use that for the newly added lines?
1525
if igns and igns[-1] != '\n':
1527
igns += name_pattern + '\n'
1529
f = AtomicFile(ifn, 'wt')
1531
f.write(igns.encode('utf-8'))
1536
inv = tree.inventory
1537
if inv.path2id('.bzrignore'):
1538
mutter('.bzrignore is already versioned')
1540
mutter('need to make new .bzrignore file versioned')
1541
tree.add(['.bzrignore'])
2733
1544
class cmd_ignored(Command):
2734
__doc__ = """List ignored files and the patterns that matched them.
2736
List all the ignored files and the ignore pattern that caused the file to
2739
Alternatively, to list just the files::
2744
encoding_type = 'replace'
2745
_see_also = ['ignore', 'ls']
2746
takes_options = ['directory']
1545
"""List ignored files and the patterns that matched them.
1547
See also: bzr ignore"""
2748
1548
@display_command
2749
def run(self, directory=u'.'):
2750
tree = WorkingTree.open_containing(directory)[0]
2751
self.add_cleanup(tree.lock_read().unlock)
1550
tree = WorkingTree.open_containing(u'.')[0]
2752
1551
for path, file_class, kind, file_id, entry in tree.list_files():
2753
1552
if file_class != 'I':
2755
1554
## XXX: Slightly inefficient since this was already calculated
2756
1555
pat = tree.is_ignored(path)
2757
self.outf.write('%-50s %s\n' % (path, pat))
1556
print '%-50s %s' % (path, pat)
2760
1559
class cmd_lookup_revision(Command):
2761
__doc__ = """Lookup the revision-id from a revision-number
1560
"""Lookup the revision-id from a revision-number
2764
1563
bzr lookup-revision 33
2767
1566
takes_args = ['revno']
2768
takes_options = ['directory']
2770
1568
@display_command
2771
def run(self, revno, directory=u'.'):
1569
def run(self, revno):
2773
1571
revno = int(revno)
2774
1572
except ValueError:
2775
raise errors.BzrCommandError("not a valid revision-number: %r"
2777
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2778
self.outf.write("%s\n" % revid)
1573
raise BzrCommandError("not a valid revision-number: %r" % revno)
1575
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2781
1578
class cmd_export(Command):
2782
__doc__ = """Export current or past revision to a destination directory or archive.
1579
"""Export past revision to destination directory.
2784
1581
If no revision is specified this exports the last committed revision.
2787
1584
given, try to find the format with the extension. If no extension
2788
1585
is found exports to a directory (equivalent to --format=dir).
2790
If root is supplied, it will be used as the root directory inside
2791
container formats (tar, zip, etc). If it is not supplied it will default
2792
to the exported filename. The root option has no effect for 'dir' format.
2794
If branch is omitted then the branch containing the current working
2795
directory will be used.
2797
Note: Export of tree with non-ASCII filenames to zip is not supported.
2799
================= =========================
2800
Supported formats Autodetected by extension
2801
================= =========================
1587
Root may be the top directory for tar, tgz and tbz2 formats. If none
1588
is given, the top directory will be the root name of the file.
1590
Note: export of tree with non-ascii filenames to zip is not supported.
1592
Supported formats Autodetected by extension
1593
----------------- -------------------------
2804
1596
tbz2 .tar.bz2, .tbz2
2805
1597
tgz .tar.gz, .tgz
2807
================= =========================
2809
takes_args = ['dest', 'branch_or_subdir?']
2810
takes_options = ['directory',
2812
help="Type of file to export to.",
2815
Option('filters', help='Apply content filters to export the '
2816
'convenient form.'),
2819
help="Name of the root directory inside the exported file."),
2820
Option('per-file-timestamps',
2821
help='Set modification time of files to that of the last '
2822
'revision in which it was changed.'),
2824
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2825
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
1600
takes_args = ['dest']
1601
takes_options = ['revision', 'format', 'root']
1602
def run(self, dest, revision=None, format=None, root=None):
2826
1603
from bzrlib.export import export
2828
if branch_or_subdir is None:
2829
tree = WorkingTree.open_containing(directory)[0]
1604
tree = WorkingTree.open_containing(u'.')[0]
1606
if revision is None:
1607
# should be tree.last_revision FIXME
1608
rev_id = b.last_revision()
2833
b, subdir = Branch.open_containing(branch_or_subdir)
2836
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
1610
if len(revision) != 1:
1611
raise BzrError('bzr export --revision takes exactly 1 argument')
1612
rev_id = revision[0].in_history(b).rev_id
1613
t = b.repository.revision_tree(rev_id)
2838
export(rev_tree, dest, format, root, subdir, filtered=filters,
2839
per_file_timestamps=per_file_timestamps)
1615
export(t, dest, format, root)
2840
1616
except errors.NoSuchExportFormat, e:
2841
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
1617
raise BzrCommandError('Unsupported export format: %s' % e.format)
2844
1620
class cmd_cat(Command):
2845
__doc__ = """Write the contents of a file as of a given revision to standard output.
2847
If no revision is nominated, the last revision is used.
2849
Note: Take care to redirect standard output when using this command on a
2854
takes_options = ['directory',
2855
Option('name-from-revision', help='The path name in the old tree.'),
2856
Option('filters', help='Apply content filters to display the '
2857
'convenience form.'),
1621
"""Write a file's text from a previous revision."""
1623
takes_options = ['revision']
2860
1624
takes_args = ['filename']
2861
encoding_type = 'exact'
2863
1626
@display_command
2864
def run(self, filename, revision=None, name_from_revision=False,
2865
filters=False, directory=None):
1627
def run(self, filename, revision=None):
2866
1628
if revision is not None and len(revision) != 1:
2867
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2868
" one revision specifier")
2869
tree, branch, relpath = \
2870
_open_directory_or_containing_tree_or_branch(filename, directory)
2871
self.add_cleanup(branch.lock_read().unlock)
2872
return self._run(tree, branch, relpath, filename, revision,
2873
name_from_revision, filters)
1629
raise BzrCommandError("bzr cat --revision takes exactly one number")
1632
tree, relpath = WorkingTree.open_containing(filename)
1634
except NotBranchError:
2875
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2877
1637
if tree is None:
2878
tree = b.basis_tree()
2879
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2880
self.add_cleanup(rev_tree.lock_read().unlock)
2882
old_file_id = rev_tree.path2id(relpath)
2884
if name_from_revision:
2885
# Try in revision if requested
2886
if old_file_id is None:
2887
raise errors.BzrCommandError(
2888
"%r is not present in revision %s" % (
2889
filename, rev_tree.get_revision_id()))
2891
content = rev_tree.get_file_text(old_file_id)
2893
cur_file_id = tree.path2id(relpath)
2895
if cur_file_id is not None:
2896
# Then try with the actual file id
2898
content = rev_tree.get_file_text(cur_file_id)
2900
except errors.NoSuchId:
2901
# The actual file id didn't exist at that time
2903
if not found and old_file_id is not None:
2904
# Finally try with the old file id
2905
content = rev_tree.get_file_text(old_file_id)
2908
# Can't be found anywhere
2909
raise errors.BzrCommandError(
2910
"%r is not present in revision %s" % (
2911
filename, rev_tree.get_revision_id()))
2913
from bzrlib.filters import (
2914
ContentFilterContext,
2915
filtered_output_bytes,
2917
filters = rev_tree._content_filter_stack(relpath)
2918
chunks = content.splitlines(True)
2919
content = filtered_output_bytes(chunks, filters,
2920
ContentFilterContext(relpath, rev_tree))
2922
self.outf.writelines(content)
2925
self.outf.write(content)
1638
b, relpath = Branch.open_containing(filename)
1639
if revision is None:
1640
revision_id = b.last_revision()
1642
revision_id = revision[0].in_history(b).rev_id
1643
b.print_file(relpath, revision_id)
2928
1646
class cmd_local_time_offset(Command):
2929
__doc__ = """Show the offset in seconds from GMT to local time."""
1647
"""Show the offset in seconds from GMT to local time."""
2931
1649
@display_command
2933
self.outf.write("%s\n" % osutils.local_time_offset())
1651
print osutils.local_time_offset()
2937
1655
class cmd_commit(Command):
2938
__doc__ = """Commit changes into a new revision.
2940
An explanatory message needs to be given for each commit. This is
2941
often done by using the --message option (getting the message from the
2942
command line) or by using the --file option (getting the message from
2943
a file). If neither of these options is given, an editor is opened for
2944
the user to enter the message. To see the changed files in the
2945
boilerplate text loaded into the editor, use the --show-diff option.
2947
By default, the entire tree is committed and the person doing the
2948
commit is assumed to be the author. These defaults can be overridden
2953
If selected files are specified, only changes to those files are
2954
committed. If a directory is specified then the directory and
2955
everything within it is committed.
2957
When excludes are given, they take precedence over selected files.
2958
For example, to commit only changes within foo, but not changes
2961
bzr commit foo -x foo/bar
2963
A selective commit after a merge is not yet supported.
2967
If the author of the change is not the same person as the committer,
2968
you can specify the author's name using the --author option. The
2969
name should be in the same format as a committer-id, e.g.
2970
"John Doe <jdoe@example.com>". If there is more than one author of
2971
the change you can specify the option multiple times, once for each
2976
A common mistake is to forget to add a new file or directory before
2977
running the commit command. The --strict option checks for unknown
2978
files and aborts the commit if any are found. More advanced pre-commit
2979
checks can be implemented by defining hooks. See ``bzr help hooks``
2984
If you accidentially commit the wrong changes or make a spelling
2985
mistake in the commit message say, you can use the uncommit command
2986
to undo it. See ``bzr help uncommit`` for details.
2988
Hooks can also be configured to run after a commit. This allows you
2989
to trigger updates to external systems like bug trackers. The --fixes
2990
option can be used to record the association between a revision and
2991
one or more bugs. See ``bzr help bugs`` for details.
2993
A selective commit may fail in some cases where the committed
2994
tree would be invalid. Consider::
2999
bzr commit foo -m "committing foo"
3000
bzr mv foo/bar foo/baz
3003
bzr commit foo/bar -m "committing bar but not baz"
3005
In the example above, the last commit will fail by design. This gives
3006
the user the opportunity to decide whether they want to commit the
3007
rename at the same time, separately first, or not at all. (As a general
3008
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
1656
"""Commit changes into a new revision.
1658
If no arguments are given, the entire tree is committed.
1660
If selected files are specified, only changes to those files are
1661
committed. If a directory is specified then the directory and everything
1662
within it is committed.
1664
A selected-file commit may fail in some cases where the committed
1665
tree would be invalid, such as trying to commit a file in a
1666
newly-added directory that is not itself committed.
3010
1668
# TODO: Run hooks on tree to-be-committed, and after commit.
3111
1717
# selected-file merge commit is not done yet
3112
1718
selected_list = []
3116
bug_property = bugtracker.encode_fixes_bug_urls(
3117
self._iter_bug_fix_urls(fixes, tree.branch))
3119
properties['bugs'] = bug_property
3121
1720
if local and not tree.branch.get_bound_location():
3122
1721
raise errors.LocalRequiresBoundBranch()
3124
if message is not None:
3126
file_exists = osutils.lexists(message)
3127
except UnicodeError:
3128
# The commit message contains unicode characters that can't be
3129
# represented in the filesystem encoding, so that can't be a
3134
'The commit message is a file name: "%(f)s".\n'
3135
'(use --file "%(f)s" to take commit message from that file)'
3137
ui.ui_factory.show_warning(warning_msg)
3139
message = message.replace('\r\n', '\n')
3140
message = message.replace('\r', '\n')
3142
raise errors.BzrCommandError(
3143
"please specify either --message or --file")
3145
def get_message(commit_obj):
3146
"""Callback to get commit message"""
3148
f = codecs.open(file, 'rt', osutils.get_user_encoding())
3150
my_message = f.read()
3153
elif message is not None:
3154
my_message = message
3156
# No message supplied: make one up.
3157
# text is the status of the tree
3158
text = make_commit_message_template_encoded(tree,
3159
selected_list, diff=show_diff,
3160
output_encoding=osutils.get_user_encoding())
3161
# start_message is the template generated from hooks
3162
# XXX: Warning - looks like hooks return unicode,
3163
# make_commit_message_template_encoded returns user encoding.
3164
# We probably want to be using edit_commit_message instead to
3166
start_message = generate_commit_message_template(commit_obj)
3167
my_message = edit_commit_message_encoded(text,
3168
start_message=start_message)
3169
if my_message is None:
3170
raise errors.BzrCommandError("please specify a commit"
3171
" message with either --message or --file")
3172
if my_message == "":
3173
raise errors.BzrCommandError("empty commit message specified")
3176
# The API permits a commit with a filter of [] to mean 'select nothing'
3177
# but the command line should not do that.
3178
if not selected_list:
3179
selected_list = None
1722
if message is None and not file:
1723
template = make_commit_message_template(tree, selected_list)
1724
message = edit_commit_message(template)
1726
raise BzrCommandError("please specify a commit message"
1727
" with either --message or --file")
1728
elif message and file:
1729
raise BzrCommandError("please specify either --message or --file")
1732
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1735
raise BzrCommandError("empty commit message specified")
1738
reporter = ReportCommitToLog()
1740
reporter = NullCommitReporter()
3181
tree.commit(message_callback=get_message,
3182
specific_files=selected_list,
1743
tree.commit(message, specific_files=selected_list,
3183
1744
allow_pointless=unchanged, strict=strict, local=local,
3184
reporter=None, verbose=verbose, revprops=properties,
3185
authors=author, timestamp=commit_stamp,
3187
exclude=safe_relpath_files(tree, exclude))
3188
1746
except PointlessCommit:
3189
raise errors.BzrCommandError("No changes to commit."
3190
" Use --unchanged to commit anyhow.")
1747
# FIXME: This should really happen before the file is read in;
1748
# perhaps prepare the commit; get the message; then actually commit
1749
raise BzrCommandError("no changes to commit."
1750
" use --unchanged to commit anyhow")
3191
1751
except ConflictsInTree:
3192
raise errors.BzrCommandError('Conflicts detected in working '
3193
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1752
raise BzrCommandError("Conflicts detected in working tree. "
1753
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3195
1754
except StrictCommitFailed:
3196
raise errors.BzrCommandError("Commit refused because there are"
3197
" unknown files in the working tree.")
1755
raise BzrCommandError("Commit refused because there are unknown "
1756
"files in the working tree.")
3198
1757
except errors.BoundBranchOutOfDate, e:
3199
e.extra_help = ("\n"
3200
'To commit to master branch, run update and then commit.\n'
3201
'You can also pass --local to commit to continue working '
1758
raise BzrCommandError(str(e)
1759
+ ' Either unbind, update, or'
1760
' pass --local to commit.')
3206
1763
class cmd_check(Command):
3207
__doc__ = """Validate working tree structure, branch consistency and repository history.
3209
This command checks various invariants about branch and repository storage
3210
to detect data corruption or bzr bugs.
3212
The working tree and branch checks will only give output if a problem is
3213
detected. The output fields of the repository check are:
3216
This is just the number of revisions checked. It doesn't
3220
This is just the number of versionedfiles checked. It
3221
doesn't indicate a problem.
3223
unreferenced ancestors
3224
Texts that are ancestors of other texts, but
3225
are not properly referenced by the revision ancestry. This is a
3226
subtle problem that Bazaar can work around.
3229
This is the total number of unique file contents
3230
seen in the checked revisions. It does not indicate a problem.
3233
This is the total number of repeated texts seen
3234
in the checked revisions. Texts can be repeated when their file
3235
entries are modified, but the file contents are not. It does not
3238
If no restrictions are specified, all Bazaar data that is found at the given
3239
location will be checked.
3243
Check the tree and branch at 'foo'::
3245
bzr check --tree --branch foo
3247
Check only the repository at 'bar'::
3249
bzr check --repo bar
3251
Check everything at 'baz'::
1764
"""Validate consistency of branch history.
1766
This command checks various invariants about the branch storage to
1767
detect data corruption or bzr bugs.
3256
_see_also = ['reconcile']
3257
takes_args = ['path?']
3258
takes_options = ['verbose',
3259
Option('branch', help="Check the branch related to the"
3260
" current directory."),
3261
Option('repo', help="Check the repository related to the"
3262
" current directory."),
3263
Option('tree', help="Check the working tree related to"
3264
" the current directory.")]
3266
def run(self, path=None, verbose=False, branch=False, repo=False,
3268
from bzrlib.check import check_dwim
3271
if not branch and not repo and not tree:
3272
branch = repo = tree = True
3273
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1769
takes_args = ['branch?']
1770
takes_options = ['verbose']
1772
def run(self, branch=None, verbose=False):
1773
from bzrlib.check import check
1775
tree = WorkingTree.open_containing()[0]
1776
branch = tree.branch
1778
branch = Branch.open(branch)
1779
check(branch, verbose)
1782
class cmd_scan_cache(Command):
1785
from bzrlib.hashcache import HashCache
1791
print '%6d stats' % c.stat_count
1792
print '%6d in hashcache' % len(c._cache)
1793
print '%6d files removed from cache' % c.removed_count
1794
print '%6d hashes updated' % c.update_count
1795
print '%6d files changed too recently to cache' % c.danger_count
3276
1801
class cmd_upgrade(Command):
3277
__doc__ = """Upgrade branch storage to current format.
1802
"""Upgrade branch storage to current format.
3279
1804
The check command or bzr developers may sometimes advise you to run
3280
1805
this command. When the default format has changed you may also be warned
3281
1806
during other operations to upgrade.
3284
_see_also = ['check']
3285
1808
takes_args = ['url?']
3286
1809
takes_options = [
3287
RegistryOption('format',
3288
help='Upgrade to a specific format. See "bzr help'
3289
' formats" for details.',
3290
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3291
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3292
value_switches=True, title='Branch format'),
1811
help='Upgrade to a specific format. Current formats'
1812
' are: default, knit, metaweave and weave.'
1813
' Default is knit; metaweave and weave are'
1815
type=get_format_type),
3295
1819
def run(self, url='.', format=None):
3296
1820
from bzrlib.upgrade import upgrade
1822
format = get_format_type('default')
3297
1823
upgrade(url, format)
3300
1826
class cmd_whoami(Command):
3301
__doc__ = """Show or set bzr user id.
3304
Show the email of the current user::
3308
Set the current user::
3310
bzr whoami "Frank Chu <fchu@example.com>"
1827
"""Show or set bzr user id.
1831
bzr whoami 'Frank Chu <fchu@example.com>'
3312
1833
takes_options = [ Option('email',
3313
help='Display email address only.'),
1834
help='display email address only'),
3314
1835
Option('branch',
3315
help='Set identity for the current branch instead of '
1836
help='set identity for the current branch instead of '
3318
1839
takes_args = ['name?']
3319
1840
encoding_type = 'replace'
3321
1842
@display_command
3322
1843
def run(self, email=False, branch=False, name=None):
3323
1844
if name is None:
3324
1845
# use branch if we're inside one; otherwise global config
3326
1847
c = Branch.open_containing('.')[0].get_config()
3327
except errors.NotBranchError:
1848
except NotBranchError:
3328
1849
c = config.GlobalConfig()
3330
1851
self.outf.write(c.user_email() + '\n')
3370
1885
@display_command
3371
1886
def printme(self, branch):
3372
self.outf.write('%s\n' % branch.nick)
3375
class cmd_alias(Command):
3376
__doc__ = """Set/unset and display aliases.
3379
Show the current aliases::
3383
Show the alias specified for 'll'::
3387
Set an alias for 'll'::
3389
bzr alias ll="log --line -r-10..-1"
3391
To remove an alias for 'll'::
3393
bzr alias --remove ll
3396
takes_args = ['name?']
3398
Option('remove', help='Remove the alias.'),
3401
def run(self, name=None, remove=False):
3403
self.remove_alias(name)
3405
self.print_aliases()
3407
equal_pos = name.find('=')
3409
self.print_alias(name)
3411
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3413
def remove_alias(self, alias_name):
3414
if alias_name is None:
3415
raise errors.BzrCommandError(
3416
'bzr alias --remove expects an alias to remove.')
3417
# If alias is not found, print something like:
3418
# unalias: foo: not found
3419
c = config.GlobalConfig()
3420
c.unset_alias(alias_name)
3423
def print_aliases(self):
3424
"""Print out the defined aliases in a similar format to bash."""
3425
aliases = config.GlobalConfig().get_aliases()
3426
for key, value in sorted(aliases.iteritems()):
3427
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3430
def print_alias(self, alias_name):
3431
from bzrlib.commands import get_alias
3432
alias = get_alias(alias_name)
3434
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3437
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3439
def set_alias(self, alias_name, alias_command):
3440
"""Save the alias in the global config."""
3441
c = config.GlobalConfig()
3442
c.set_alias(alias_name, alias_command)
3445
1890
class cmd_selftest(Command):
3446
__doc__ = """Run internal test suite.
3448
If arguments are given, they are regular expressions that say which tests
3449
should run. Tests matching any expression are run, and other tests are
3452
Alternatively if --first is given, matching tests are run first and then
3453
all other tests are run. This is useful if you have been working in a
3454
particular area, but want to make sure nothing else was broken.
3456
If --exclude is given, tests that match that regular expression are
3457
excluded, regardless of whether they match --first or not.
3459
To help catch accidential dependencies between tests, the --randomize
3460
option is useful. In most cases, the argument used is the word 'now'.
3461
Note that the seed used for the random number generator is displayed
3462
when this option is used. The seed can be explicitly passed as the
3463
argument to this option if required. This enables reproduction of the
3464
actual ordering used if and when an order sensitive problem is encountered.
3466
If --list-only is given, the tests that would be run are listed. This is
3467
useful when combined with --first, --exclude and/or --randomize to
3468
understand their impact. The test harness reports "Listed nn tests in ..."
3469
instead of "Ran nn tests in ..." when list mode is enabled.
1891
"""Run internal test suite.
1893
This creates temporary test directories in the working directory,
1894
but not existing data is affected. These directories are deleted
1895
if the tests pass, or left behind to help in debugging if they
1896
fail and --keep-output is specified.
1898
If arguments are given, they are regular expressions that say
1899
which tests should run.
3471
1901
If the global option '--no-plugins' is given, plugins are not loaded
3472
1902
before running the selftests. This has two effects: features provided or
3473
1903
modified by plugins will not be tested, and tests provided by plugins will
3476
Tests that need working space on disk use a common temporary directory,
3477
typically inside $TMPDIR or /tmp.
3479
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3480
into a pdb postmortem session.
3483
Run only tests relating to 'ignore'::
3487
Disable plugins and list tests as they're run::
3489
bzr --no-plugins selftest -v
1908
bzr --no-plugins selftest -v
1910
# TODO: --list should give a list of all available tests
3491
1912
# NB: this is used from the class without creating an instance, which is
3492
1913
# why it does not have a self parameter.
3493
1914
def get_transport_type(typestring):
3494
1915
"""Parse and return a transport specifier."""
3495
1916
if typestring == "sftp":
3496
from bzrlib.tests import stub_sftp
3497
return stub_sftp.SFTPAbsoluteServer
1917
from bzrlib.transport.sftp import SFTPAbsoluteServer
1918
return SFTPAbsoluteServer
3498
1919
if typestring == "memory":
3499
from bzrlib.tests import test_server
3500
return memory.MemoryServer
1920
from bzrlib.transport.memory import MemoryServer
3501
1922
if typestring == "fakenfs":
3502
from bzrlib.tests import test_server
3503
return test_server.FakeNFSServer
1923
from bzrlib.transport.fakenfs import FakeNFSServer
1924
return FakeNFSServer
3504
1925
msg = "No known transport type %s. Supported types are: sftp\n" %\
3506
raise errors.BzrCommandError(msg)
1927
raise BzrCommandError(msg)
3509
1930
takes_args = ['testspecs*']
3510
1931
takes_options = ['verbose',
3512
help='Stop when one test fails.',
1932
Option('one', help='stop when one test fails'),
1933
Option('keep-output',
1934
help='keep output directories when tests fail'),
3516
1936
help='Use a different transport by default '
3517
1937
'throughout the test suite.',
3518
1938
type=get_transport_type),
3520
help='Run the benchmarks rather than selftests.'),
1939
Option('benchmark', help='run the bzr bencharks.'),
3521
1940
Option('lsprof-timed',
3522
help='Generate lsprof output for benchmarked'
1941
help='generate lsprof output for benchmarked'
3523
1942
' sections of code.'),
3524
Option('lsprof-tests',
3525
help='Generate lsprof output for each test.'),
3526
Option('cache-dir', type=str,
3527
help='Cache intermediate benchmark output in this '
3530
help='Run all tests, but run specified tests first.',
3534
help='List the tests instead of running them.'),
3535
RegistryOption('parallel',
3536
help="Run the test suite in parallel.",
3537
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3538
value_switches=False,
3540
Option('randomize', type=str, argname="SEED",
3541
help='Randomize the order of tests using the given'
3542
' seed or "now" for the current time.'),
3543
Option('exclude', type=str, argname="PATTERN",
3545
help='Exclude tests that match this regular'
3548
help='Output test progress via subunit.'),
3549
Option('strict', help='Fail on missing dependencies or '
3551
Option('load-list', type=str, argname='TESTLISTFILE',
3552
help='Load a test id list from a text file.'),
3553
ListOption('debugflag', type=str, short_name='E',
3554
help='Turn on a selftest debug flag.'),
3555
ListOption('starting-with', type=str, argname='TESTID',
3556
param_name='starting_with', short_name='s',
3558
'Load only the tests starting with TESTID.'),
3560
encoding_type = 'replace'
3563
Command.__init__(self)
3564
self.additional_selftest_args = {}
3566
def run(self, testspecs_list=None, verbose=False, one=False,
3567
transport=None, benchmark=None,
3568
lsprof_timed=None, cache_dir=None,
3569
first=False, list_only=False,
3570
randomize=None, exclude=None, strict=False,
3571
load_list=None, debugflag=None, starting_with=None, subunit=False,
3572
parallel=None, lsprof_tests=False):
1945
def run(self, testspecs_list=None, verbose=None, one=False,
1946
keep_output=False, transport=None, benchmark=None,
3573
1949
from bzrlib.tests import selftest
3574
1950
import bzrlib.benchmarks as benchmarks
3575
from bzrlib.benchmarks import tree_creator
3577
# Make deprecation warnings visible, unless -Werror is set
3578
symbol_versioning.activate_deprecation_warnings(override=False)
3580
if cache_dir is not None:
3581
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
3582
if testspecs_list is not None:
3583
pattern = '|'.join(testspecs_list)
3588
from bzrlib.tests import SubUnitBzrRunner
3590
raise errors.BzrCommandError("subunit not available. subunit "
3591
"needs to be installed to use --subunit.")
3592
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3593
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3594
# stdout, which would corrupt the subunit stream.
3595
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3596
# following code can be deleted when it's sufficiently deployed
3597
# -- vila/mgz 20100514
3598
if (sys.platform == "win32"
3599
and getattr(sys.stdout, 'fileno', None) is not None):
3601
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3603
self.additional_selftest_args.setdefault(
3604
'suite_decorators', []).append(parallel)
3606
test_suite_factory = benchmarks.test_suite
3607
# Unless user explicitly asks for quiet, be verbose in benchmarks
3608
verbose = not is_quiet()
3609
# TODO: should possibly lock the history file...
3610
benchfile = open(".perf_history", "at", buffering=1)
3611
self.add_cleanup(benchfile.close)
3613
test_suite_factory = None
3615
selftest_kwargs = {"verbose": verbose,
3617
"stop_on_failure": one,
3618
"transport": transport,
3619
"test_suite_factory": test_suite_factory,
3620
"lsprof_timed": lsprof_timed,
3621
"lsprof_tests": lsprof_tests,
3622
"bench_history": benchfile,
3623
"matching_tests_first": first,
3624
"list_only": list_only,
3625
"random_seed": randomize,
3626
"exclude_pattern": exclude,
3628
"load_list": load_list,
3629
"debug_flags": debugflag,
3630
"starting_with": starting_with
3632
selftest_kwargs.update(self.additional_selftest_args)
3633
result = selftest(**selftest_kwargs)
3634
return int(not result)
1951
# we don't want progress meters from the tests to go to the
1952
# real output; and we don't want log messages cluttering up
1954
save_ui = ui.ui_factory
1955
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
1956
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
1958
info('running tests...')
1960
ui.ui_factory = ui.SilentUIFactory()
1961
if testspecs_list is not None:
1962
pattern = '|'.join(testspecs_list)
1966
test_suite_factory = benchmarks.test_suite
1970
test_suite_factory = None
1973
result = selftest(verbose=verbose,
1975
stop_on_failure=one,
1976
keep_output=keep_output,
1977
transport=transport,
1978
test_suite_factory=test_suite_factory,
1979
lsprof_timed=lsprof_timed)
1981
info('tests passed')
1983
info('tests failed')
1984
return int(not result)
1986
ui.ui_factory = save_ui
1989
def _get_bzr_branch():
1990
"""If bzr is run from a branch, return Branch or None"""
1991
from os.path import dirname
1994
branch = Branch.open(dirname(osutils.abspath(dirname(__file__))))
1996
except errors.BzrError:
2002
print "bzr (bazaar-ng) %s" % bzrlib.__version__
2003
# is bzrlib itself in a branch?
2004
branch = _get_bzr_branch()
2006
rh = branch.revision_history()
2008
print " bzr checkout, revision %d" % (revno,)
2009
print " nick: %s" % (branch.nick,)
2011
print " revid: %s" % (rh[-1],)
2012
print "Using python interpreter:", sys.executable
2014
print "Using python standard library:", os.path.dirname(site.__file__)
2015
print "Using bzrlib:",
2016
if len(bzrlib.__path__) > 1:
2017
# print repr, which is a good enough way of making it clear it's
2018
# more than one element (eg ['/foo/bar', '/foo/bzr'])
2019
print repr(bzrlib.__path__)
2021
print bzrlib.__path__[0]
2024
print bzrlib.__copyright__
2025
print "http://bazaar-vcs.org/"
2027
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
2028
print "you may use, modify and redistribute it under the terms of the GNU"
2029
print "General Public License version 2 or later."
3637
2032
class cmd_version(Command):
3638
__doc__ = """Show version of bzr."""
3640
encoding_type = 'replace'
3642
Option("short", help="Print just the version number."),
2033
"""Show version of bzr."""
3645
2035
@display_command
3646
def run(self, short=False):
3647
from bzrlib.version import show_version
3649
self.outf.write(bzrlib.version_string + '\n')
3651
show_version(to_file=self.outf)
3654
2040
class cmd_rocks(Command):
3655
__doc__ = """Statement of optimism."""
2041
"""Statement of optimism."""
3659
2045
@display_command
3661
self.outf.write("It sure does!\n")
2047
print "it sure does!"
3664
2050
class cmd_find_merge_base(Command):
3665
__doc__ = """Find and print a base revision for merging two branches."""
2051
"""Find and print a base revision for merging two branches."""
3666
2052
# TODO: Options to specify revisions on either side, as if
3667
2053
# merging only part of the history.
3668
2054
takes_args = ['branch', 'other']
3671
2057
@display_command
3672
2058
def run(self, branch, other):
3673
from bzrlib.revision import ensure_null
2059
from bzrlib.revision import common_ancestor, MultipleRevisionSources
3675
2061
branch1 = Branch.open_containing(branch)[0]
3676
2062
branch2 = Branch.open_containing(other)[0]
3677
self.add_cleanup(branch1.lock_read().unlock)
3678
self.add_cleanup(branch2.lock_read().unlock)
3679
last1 = ensure_null(branch1.last_revision())
3680
last2 = ensure_null(branch2.last_revision())
3682
graph = branch1.repository.get_graph(branch2.repository)
3683
base_rev_id = graph.find_unique_lca(last1, last2)
3685
self.outf.write('merge base is revision %s\n' % base_rev_id)
2064
history_1 = branch1.revision_history()
2065
history_2 = branch2.revision_history()
2067
last1 = branch1.last_revision()
2068
last2 = branch2.last_revision()
2070
source = MultipleRevisionSources(branch1.repository,
2073
base_rev_id = common_ancestor(last1, last2, source)
2075
print 'merge base is revision %s' % base_rev_id
3688
2078
class cmd_merge(Command):
3689
__doc__ = """Perform a three-way merge.
3691
The source of the merge can be specified either in the form of a branch,
3692
or in the form of a path to a file containing a merge directive generated
3693
with bzr send. If neither is specified, the default is the upstream branch
3694
or the branch most recently merged using --remember.
3696
When merging a branch, by default the tip will be merged. To pick a different
3697
revision, pass --revision. If you specify two values, the first will be used as
3698
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3699
available revisions, like this is commonly referred to as "cherrypicking".
3701
Revision numbers are always relative to the branch being merged.
2079
"""Perform a three-way merge.
2081
The branch is the branch you will merge from. By default, it will merge
2082
the latest revision. If you specify a revision, that revision will be
2083
merged. If you specify two revisions, the first will be used as a BASE,
2084
and the second one as OTHER. Revision numbers are always relative to the
3703
2087
By default, bzr will try to merge in all new work from the other
3704
2088
branch, automatically determining an appropriate base. If this
3705
2089
fails, you may need to give an explicit base.
3707
2091
Merge will do its best to combine the changes in two branches, but there
3708
2092
are some kinds of problems only a human can fix. When it encounters those,
3709
2093
it will mark a conflict. A conflict means that you need to fix something,
3716
2100
default, use --remember. The value will only be saved if the remote
3717
2101
location can be accessed.
3719
The results of the merge are placed into the destination working
3720
directory, where they can be reviewed (with bzr diff), tested, and then
3721
committed to record the result of the merge.
2105
To merge the latest revision from bzr.dev
2106
bzr merge ../bzr.dev
2108
To merge changes up to and including revision 82 from bzr.dev
2109
bzr merge -r 82 ../bzr.dev
2111
To merge the changes introduced by 82, without previous changes:
2112
bzr merge -r 81..82 ../bzr.dev
3723
2114
merge refuses to run if there are any uncommitted changes, unless
3724
--force is given. The --force option can also be used to create a
3725
merge revision which has more than two parents.
3727
If one would like to merge changes from the working tree of the other
3728
branch without merging any committed revisions, the --uncommitted option
3731
To select only some changes to merge, use "merge -i", which will prompt
3732
you to apply each diff hunk and file change, similar to "shelve".
3735
To merge the latest revision from bzr.dev::
3737
bzr merge ../bzr.dev
3739
To merge changes up to and including revision 82 from bzr.dev::
3741
bzr merge -r 82 ../bzr.dev
3743
To merge the changes introduced by 82, without previous changes::
3745
bzr merge -r 81..82 ../bzr.dev
3747
To apply a merge directive contained in /tmp/merge::
3749
bzr merge /tmp/merge
3751
To create a merge revision with three parents from two branches
3752
feature1a and feature1b:
3754
bzr merge ../feature1a
3755
bzr merge ../feature1b --force
3756
bzr commit -m 'revision with three parents'
2117
The following merge types are available:
3759
encoding_type = 'exact'
3760
_see_also = ['update', 'remerge', 'status-flags', 'send']
3761
takes_args = ['location?']
3766
help='Merge even if the destination tree has uncommitted changes.'),
3770
Option('show-base', help="Show base revision text in "
3772
Option('uncommitted', help='Apply uncommitted changes'
3773
' from a working copy, instead of branch changes.'),
3774
Option('pull', help='If the destination is already'
3775
' completely merged into the source, pull from the'
3776
' source rather than merging. When this happens,'
3777
' you do not need to commit the result.'),
3778
custom_help('directory',
3779
help='Branch to merge into, '
3780
'rather than the one containing the working directory.'),
3781
Option('preview', help='Instead of merging, show a diff of the'
3783
Option('interactive', help='Select changes interactively.',
3787
def run(self, location=None, revision=None, force=False,
3788
merge_type=None, show_base=False, reprocess=None, remember=False,
3789
uncommitted=False, pull=False,
2119
takes_args = ['branch?']
2120
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
2121
Option('show-base', help="Show base revision text in "
2125
from merge import merge_type_help
2126
from inspect import getdoc
2127
return getdoc(self) + '\n' + merge_type_help()
2129
def run(self, branch=None, revision=None, force=False, merge_type=None,
2130
show_base=False, reprocess=False, remember=False):
3794
2131
if merge_type is None:
3795
merge_type = _mod_merge.Merge3Merger
3797
if directory is None: directory = u'.'
3798
possible_transports = []
3800
allow_pending = True
3801
verified = 'inapplicable'
3802
tree = WorkingTree.open_containing(directory)[0]
3805
basis_tree = tree.revision_tree(tree.last_revision())
3806
except errors.NoSuchRevision:
3807
basis_tree = tree.basis_tree()
3809
# die as quickly as possible if there are uncommitted changes
3811
if tree.has_changes():
3812
raise errors.UncommittedChanges(tree)
3814
view_info = _get_view_info_for_change_reporter(tree)
3815
change_reporter = delta._ChangeReporter(
3816
unversioned_filter=tree.is_ignored, view_info=view_info)
2132
merge_type = Merge3Merger
2134
tree = WorkingTree.open_containing(u'.')[0]
2136
if branch is not None:
2138
reader = bundle.read_bundle_from_url(branch)
2140
pass # Continue on considering this url a Branch
2142
conflicts = merge_bundle(reader, tree, not force, merge_type,
2143
reprocess, show_base)
2149
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2151
if revision is None or len(revision) < 1:
2153
other = [branch, -1]
2154
other_branch, path = Branch.open_containing(branch)
2156
if len(revision) == 1:
2158
other_branch, path = Branch.open_containing(branch)
2159
revno = revision[0].in_history(other_branch).revno
2160
other = [branch, revno]
2162
assert len(revision) == 2
2163
if None in revision:
2164
raise BzrCommandError(
2165
"Merge doesn't permit that revision specifier.")
2166
other_branch, path = Branch.open_containing(branch)
2168
base = [branch, revision[0].in_history(other_branch).revno]
2169
other = [branch, revision[1].in_history(other_branch).revno]
2171
if tree.branch.get_parent() is None or remember:
2172
tree.branch.set_parent(other_branch.base)
2175
interesting_files = [path]
2177
interesting_files = None
3817
2178
pb = ui.ui_factory.nested_progress_bar()
3818
self.add_cleanup(pb.finished)
3819
self.add_cleanup(tree.lock_write().unlock)
3820
if location is not None:
3822
mergeable = bundle.read_mergeable_from_url(location,
3823
possible_transports=possible_transports)
3824
except errors.NotABundle:
2181
conflict_count = merge(other, base, check_clean=(not force),
2182
merge_type=merge_type,
2183
reprocess=reprocess,
2184
show_base=show_base,
2185
pb=pb, file_list=interesting_files)
2188
if conflict_count != 0:
3828
raise errors.BzrCommandError('Cannot use --uncommitted'
3829
' with bundles or merge directives.')
3831
if revision is not None:
3832
raise errors.BzrCommandError(
3833
'Cannot use -r with merge directives or bundles')
3834
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3837
if merger is None and uncommitted:
3838
if revision is not None and len(revision) > 0:
3839
raise errors.BzrCommandError('Cannot use --uncommitted and'
3840
' --revision at the same time.')
3841
merger = self.get_merger_from_uncommitted(tree, location, None)
3842
allow_pending = False
3845
merger, allow_pending = self._get_merger_from_branch(tree,
3846
location, revision, remember, possible_transports, None)
3848
merger.merge_type = merge_type
3849
merger.reprocess = reprocess
3850
merger.show_base = show_base
3851
self.sanity_check_merger(merger)
3852
if (merger.base_rev_id == merger.other_rev_id and
3853
merger.other_rev_id is not None):
3854
note('Nothing to do.')
3857
if merger.interesting_files is not None:
3858
raise errors.BzrCommandError('Cannot pull individual files')
3859
if (merger.base_rev_id == tree.last_revision()):
3860
result = tree.pull(merger.other_branch, False,
3861
merger.other_rev_id)
3862
result.report(self.outf)
3864
if merger.this_basis is None:
3865
raise errors.BzrCommandError(
3866
"This branch has no commits."
3867
" (perhaps you would prefer 'bzr pull')")
3869
return self._do_preview(merger)
3871
return self._do_interactive(merger)
3873
return self._do_merge(merger, change_reporter, allow_pending,
3876
def _get_preview(self, merger):
3877
tree_merger = merger.make_merger()
3878
tt = tree_merger.make_preview_transform()
3879
self.add_cleanup(tt.finalize)
3880
result_tree = tt.get_preview_tree()
3883
def _do_preview(self, merger):
3884
from bzrlib.diff import show_diff_trees
3885
result_tree = self._get_preview(merger)
3886
show_diff_trees(merger.this_tree, result_tree, self.outf,
3887
old_label='', new_label='')
3889
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3890
merger.change_reporter = change_reporter
3891
conflict_count = merger.do_merge()
3893
merger.set_pending()
3894
if verified == 'failed':
3895
warning('Preview patch does not match changes')
3896
if conflict_count != 0:
3901
def _do_interactive(self, merger):
3902
"""Perform an interactive merge.
3904
This works by generating a preview tree of the merge, then using
3905
Shelver to selectively remove the differences between the working tree
3906
and the preview tree.
3908
from bzrlib import shelf_ui
3909
result_tree = self._get_preview(merger)
3910
writer = bzrlib.option.diff_writer_registry.get()
3911
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3912
reporter=shelf_ui.ApplyReporter(),
3913
diff_writer=writer(sys.stdout))
3919
def sanity_check_merger(self, merger):
3920
if (merger.show_base and
3921
not merger.merge_type is _mod_merge.Merge3Merger):
3922
raise errors.BzrCommandError("Show-base is not supported for this"
3923
" merge type. %s" % merger.merge_type)
3924
if merger.reprocess is None:
3925
if merger.show_base:
3926
merger.reprocess = False
3928
# Use reprocess if the merger supports it
3929
merger.reprocess = merger.merge_type.supports_reprocess
3930
if merger.reprocess and not merger.merge_type.supports_reprocess:
3931
raise errors.BzrCommandError("Conflict reduction is not supported"
3932
" for merge type %s." %
3934
if merger.reprocess and merger.show_base:
3935
raise errors.BzrCommandError("Cannot do conflict reduction and"
3938
def _get_merger_from_branch(self, tree, location, revision, remember,
3939
possible_transports, pb):
3940
"""Produce a merger from a location, assuming it refers to a branch."""
3941
from bzrlib.tag import _merge_tags_if_possible
3942
# find the branch locations
3943
other_loc, user_location = self._select_branch_location(tree, location,
3945
if revision is not None and len(revision) == 2:
3946
base_loc, _unused = self._select_branch_location(tree,
3947
location, revision, 0)
3949
base_loc = other_loc
3951
other_branch, other_path = Branch.open_containing(other_loc,
3952
possible_transports)
3953
if base_loc == other_loc:
3954
base_branch = other_branch
3956
base_branch, base_path = Branch.open_containing(base_loc,
3957
possible_transports)
3958
# Find the revision ids
3959
other_revision_id = None
3960
base_revision_id = None
3961
if revision is not None:
3962
if len(revision) >= 1:
3963
other_revision_id = revision[-1].as_revision_id(other_branch)
3964
if len(revision) == 2:
3965
base_revision_id = revision[0].as_revision_id(base_branch)
3966
if other_revision_id is None:
3967
other_revision_id = _mod_revision.ensure_null(
3968
other_branch.last_revision())
3969
# Remember where we merge from
3970
if ((remember or tree.branch.get_submit_branch() is None) and
3971
user_location is not None):
3972
tree.branch.set_submit_branch(other_branch.base)
3973
_merge_tags_if_possible(other_branch, tree.branch)
3974
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3975
other_revision_id, base_revision_id, other_branch, base_branch)
3976
if other_path != '':
3977
allow_pending = False
3978
merger.interesting_files = [other_path]
3980
allow_pending = True
3981
return merger, allow_pending
3983
def get_merger_from_uncommitted(self, tree, location, pb):
3984
"""Get a merger for uncommitted changes.
3986
:param tree: The tree the merger should apply to.
3987
:param location: The location containing uncommitted changes.
3988
:param pb: The progress bar to use for showing progress.
3990
location = self._select_branch_location(tree, location)[0]
3991
other_tree, other_path = WorkingTree.open_containing(location)
3992
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
3993
if other_path != '':
3994
merger.interesting_files = [other_path]
3997
def _select_branch_location(self, tree, user_location, revision=None,
3999
"""Select a branch location, according to possible inputs.
4001
If provided, branches from ``revision`` are preferred. (Both
4002
``revision`` and ``index`` must be supplied.)
4004
Otherwise, the ``location`` parameter is used. If it is None, then the
4005
``submit`` or ``parent`` location is used, and a note is printed.
4007
:param tree: The working tree to select a branch for merging into
4008
:param location: The location entered by the user
4009
:param revision: The revision parameter to the command
4010
:param index: The index to use for the revision parameter. Negative
4011
indices are permitted.
4012
:return: (selected_location, user_location). The default location
4013
will be the user-entered location.
4015
if (revision is not None and index is not None
4016
and revision[index] is not None):
4017
branch = revision[index].get_branch()
4018
if branch is not None:
4019
return branch, branch
4020
if user_location is None:
4021
location = self._get_remembered(tree, 'Merging from')
4023
location = user_location
4024
return location, user_location
4026
def _get_remembered(self, tree, verb_string):
2192
except errors.AmbiguousBase, e:
2193
m = ("sorry, bzr can't determine the right merge base yet\n"
2194
"candidates are:\n "
2195
+ "\n ".join(e.bases)
2197
"please specify an explicit base with -r,\n"
2198
"and (if you want) report this to the bzr developers\n")
2201
# TODO: move up to common parent; this isn't merge-specific anymore.
2202
def _get_remembered_parent(self, tree, supplied_location, verb_string):
4027
2203
"""Use tree.branch's parent if none was supplied.
4029
2205
Report if the remembered location was used.
4031
stored_location = tree.branch.get_submit_branch()
4032
stored_location_type = "submit"
4033
if stored_location is None:
4034
stored_location = tree.branch.get_parent()
4035
stored_location_type = "parent"
2207
if supplied_location is not None:
2208
return supplied_location
2209
stored_location = tree.branch.get_parent()
4036
2210
mutter("%s", stored_location)
4037
2211
if stored_location is None:
4038
raise errors.BzrCommandError("No location specified or remembered")
4039
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4040
note(u"%s remembered %s location %s", verb_string,
4041
stored_location_type, display_url)
2212
raise BzrCommandError("No location specified or remembered")
2213
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2214
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4042
2215
return stored_location
4045
2218
class cmd_remerge(Command):
4046
__doc__ = """Redo a merge.
4048
2221
Use this if you want to try a different merge technique while resolving
4049
conflicts. Some merge techniques are better than others, and remerge
2222
conflicts. Some merge techniques are better than others, and remerge
4050
2223
lets you try different ones on different files.
4052
2225
The options for remerge have the same meaning and defaults as the ones for
4053
2226
merge. The difference is that remerge can (only) be run when there is a
4054
2227
pending merge, and it lets you specify particular files.
2230
$ bzr remerge --show-base
4057
2231
Re-do the merge of all conflicted files, and show the base text in
4058
conflict regions, in addition to the usual THIS and OTHER texts::
4060
bzr remerge --show-base
2232
conflict regions, in addition to the usual THIS and OTHER texts.
2234
$ bzr remerge --merge-type weave --reprocess foobar
4062
2235
Re-do the merge of "foobar", using the weave merge algorithm, with
4063
additional processing to reduce the size of conflict regions::
4065
bzr remerge --merge-type weave --reprocess foobar
2236
additional processing to reduce the size of conflict regions.
2238
The following merge types are available:"""
4067
2239
takes_args = ['file*']
4072
help="Show base revision text in conflicts."),
2240
takes_options = ['merge-type', 'reprocess',
2241
Option('show-base', help="Show base revision text in "
2245
from merge import merge_type_help
2246
from inspect import getdoc
2247
return getdoc(self) + '\n' + merge_type_help()
4075
2249
def run(self, file_list=None, merge_type=None, show_base=False,
4076
2250
reprocess=False):
4077
from bzrlib.conflicts import restore
2251
from bzrlib.merge import merge_inner, transform_tree
4078
2252
if merge_type is None:
4079
merge_type = _mod_merge.Merge3Merger
2253
merge_type = Merge3Merger
4080
2254
tree, file_list = tree_files(file_list)
4081
self.add_cleanup(tree.lock_write().unlock)
4082
parents = tree.get_parent_ids()
4083
if len(parents) != 2:
4084
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4085
" merges. Not cherrypicking or"
4087
repository = tree.branch.repository
4088
interesting_ids = None
4090
conflicts = tree.conflicts()
4091
if file_list is not None:
4092
interesting_ids = set()
4093
for filename in file_list:
4094
file_id = tree.path2id(filename)
4096
raise errors.NotVersionedError(filename)
4097
interesting_ids.add(file_id)
4098
if tree.kind(file_id) != "directory":
4101
for name, ie in tree.inventory.iter_entries(file_id):
4102
interesting_ids.add(ie.file_id)
4103
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4105
# Remerge only supports resolving contents conflicts
4106
allowed_conflicts = ('text conflict', 'contents conflict')
4107
restore_files = [c.path for c in conflicts
4108
if c.typestring in allowed_conflicts]
4109
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4110
tree.set_conflicts(ConflictList(new_conflicts))
4111
if file_list is not None:
4112
restore_files = file_list
4113
for filename in restore_files:
4115
restore(tree.abspath(filename))
4116
except errors.NotConflicted:
4118
# Disable pending merges, because the file texts we are remerging
4119
# have not had those merges performed. If we use the wrong parents
4120
# list, we imply that the working tree text has seen and rejected
4121
# all the changes from the other tree, when in fact those changes
4122
# have not yet been seen.
4123
tree.set_parent_ids(parents[:1])
4125
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4126
merger.interesting_ids = interesting_ids
4127
merger.merge_type = merge_type
4128
merger.show_base = show_base
4129
merger.reprocess = reprocess
4130
conflicts = merger.do_merge()
2257
pending_merges = tree.pending_merges()
2258
if len(pending_merges) != 1:
2259
raise BzrCommandError("Sorry, remerge only works after normal"
2260
" merges. Not cherrypicking or"
2262
repository = tree.branch.repository
2263
base_revision = common_ancestor(tree.branch.last_revision(),
2264
pending_merges[0], repository)
2265
base_tree = repository.revision_tree(base_revision)
2266
other_tree = repository.revision_tree(pending_merges[0])
2267
interesting_ids = None
2269
conflicts = tree.conflicts()
2270
if file_list is not None:
2271
interesting_ids = set()
2272
for filename in file_list:
2273
file_id = tree.path2id(filename)
2275
raise NotVersionedError(filename)
2276
interesting_ids.add(file_id)
2277
if tree.kind(file_id) != "directory":
2280
for name, ie in tree.inventory.iter_entries(file_id):
2281
interesting_ids.add(ie.file_id)
2282
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2283
transform_tree(tree, tree.basis_tree(), interesting_ids)
2284
tree.set_conflicts(ConflictList(new_conflicts))
2285
if file_list is None:
2286
restore_files = list(tree.iter_conflicts())
2288
restore_files = file_list
2289
for filename in restore_files:
2291
restore(tree.abspath(filename))
2292
except NotConflicted:
2294
conflicts = merge_inner(tree.branch, other_tree, base_tree,
2296
interesting_ids=interesting_ids,
2297
other_rev_id=pending_merges[0],
2298
merge_type=merge_type,
2299
show_base=show_base,
2300
reprocess=reprocess)
4132
tree.set_parent_ids(parents)
4133
2303
if conflicts > 0:
4139
2308
class cmd_revert(Command):
4140
__doc__ = """Revert files to a previous revision.
4142
Giving a list of files will revert only those files. Otherwise, all files
4143
will be reverted. If the revision is not specified with '--revision', the
4144
last committed revision is used.
4146
To remove only some changes, without reverting to a prior version, use
4147
merge instead. For example, "merge . --revision -2..-3" will remove the
4148
changes introduced by -2, without affecting the changes introduced by -1.
4149
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
4151
By default, any files that have been manually changed will be backed up
4152
first. (Files changed only by merge are not backed up.) Backup files have
4153
'.~#~' appended to their name, where # is a number.
4155
When you provide files, you can use their current pathname or the pathname
4156
from the target revision. So you can use revert to "undelete" a file by
4157
name. If you name a directory, all the contents of that directory will be
4160
If you have newly added files since the target revision, they will be
4161
removed. If the files to be removed have been changed, backups will be
4162
created as above. Directories containing unknown files will not be
4165
The working tree contains a list of revisions that have been merged but
4166
not yet committed. These revisions will be included as additional parents
4167
of the next commit. Normally, using revert clears that list as well as
4168
reverting the files. If any files are specified, revert leaves the list
4169
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4170
.`` in the tree root to revert all files but keep the recorded merges,
4171
and ``bzr revert --forget-merges`` to clear the pending merge list without
4172
reverting any files.
4174
Using "bzr revert --forget-merges", it is possible to apply all of the
4175
changes from a branch in a single revision. To do this, perform the merge
4176
as desired. Then doing revert with the "--forget-merges" option will keep
4177
the content of the tree as it was, but it will clear the list of pending
4178
merges. The next commit will then contain all of the changes that are
4179
present in the other branch, but without any other parent revisions.
4180
Because this technique forgets where these changes originated, it may
4181
cause additional conflicts on later merges involving the same source and
2309
"""Reverse all changes since the last commit.
2311
Only versioned files are affected. Specify filenames to revert only
2312
those files. By default, any files that are changed will be backed up
2313
first. Backup files have a '~' appended to their name.
4185
_see_also = ['cat', 'export']
4188
Option('no-backup', "Do not save backups of reverted files."),
4189
Option('forget-merges',
4190
'Remove pending merge marker, without changing any files.'),
2315
takes_options = ['revision', 'no-backup']
4192
2316
takes_args = ['file*']
2317
aliases = ['merge-revert']
4194
def run(self, revision=None, no_backup=False, file_list=None,
4195
forget_merges=None):
2319
def run(self, revision=None, no_backup=False, file_list=None):
2320
from bzrlib.commands import parse_spec
2321
if file_list is not None:
2322
if len(file_list) == 0:
2323
raise BzrCommandError("No files specified")
4196
2327
tree, file_list = tree_files(file_list)
4197
self.add_cleanup(tree.lock_tree_write().unlock)
4199
tree.set_parent_ids(tree.get_parent_ids()[:1])
2328
if revision is None:
2329
# FIXME should be tree.last_revision
2330
rev_id = tree.last_revision()
2331
elif len(revision) != 1:
2332
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
4201
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4204
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4205
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4206
tree.revert(file_list, rev_tree, not no_backup, None,
4207
report_changes=True)
2334
rev_id = revision[0].in_history(tree.branch).rev_id
2335
pb = ui.ui_factory.nested_progress_bar()
2337
tree.revert(file_list,
2338
tree.branch.repository.revision_tree(rev_id),
4210
2344
class cmd_assert_fail(Command):
4211
__doc__ = """Test reporting of assertion failures"""
4212
# intended just for use in testing
2345
"""Test reporting of assertion failures"""
4217
raise AssertionError("always fails")
2348
assert False, "always fails"
4220
2351
class cmd_help(Command):
4221
__doc__ = """Show help on a command or other topic.
2352
"""Show help on a command or other topic.
4224
_see_also = ['topics']
4226
Option('long', 'Show help on all commands.'),
2354
For a list of all available commands, say 'bzr help commands'."""
2355
takes_options = [Option('long', 'show help on all commands')]
4228
2356
takes_args = ['topic?']
4229
2357
aliases = ['?', '--help', '-?', '-h']
4231
2359
@display_command
4232
2360
def run(self, topic=None, long=False):
4234
2362
if topic is None and long:
4235
2363
topic = "commands"
4236
bzrlib.help.help(topic)
4239
2367
class cmd_shell_complete(Command):
4240
__doc__ = """Show appropriate completions for context.
2368
"""Show appropriate completions for context.
4242
For a list of all available commands, say 'bzr shell-complete'.
2370
For a list of all available commands, say 'bzr shell-complete'."""
4244
2371
takes_args = ['context?']
4245
2372
aliases = ['s-c']
4248
2375
@display_command
4249
2376
def run(self, context=None):
4250
2377
import shellcomplete
4251
2378
shellcomplete.shellcomplete(context)
2381
class cmd_fetch(Command):
2382
"""Copy in history from another branch but don't merge it.
2384
This is an internal method used for pull and merge."""
2386
takes_args = ['from_branch', 'to_branch']
2387
def run(self, from_branch, to_branch):
2388
from bzrlib.fetch import Fetcher
2389
from_b = Branch.open(from_branch)
2390
to_b = Branch.open(to_branch)
2391
Fetcher(to_b, from_b)
4254
2394
class cmd_missing(Command):
4255
__doc__ = """Show unmerged/unpulled revisions between two branches.
4257
OTHER_BRANCH may be local or remote.
4259
To filter on a range of revisions, you can use the command -r begin..end
4260
-r revision requests a specific revision, -r ..end or -r begin.. are
4264
1 - some missing revisions
4265
0 - no missing revisions
4269
Determine the missing revisions between this and the branch at the
4270
remembered pull location::
4274
Determine the missing revisions between this and another branch::
4276
bzr missing http://server/branch
4278
Determine the missing revisions up to a specific revision on the other
4281
bzr missing -r ..-10
4283
Determine the missing revisions up to a specific revision on this
4286
bzr missing --my-revision ..-10
4289
_see_also = ['merge', 'pull']
2395
"""Show unmerged/unpulled revisions between two branches.
2397
OTHER_BRANCH may be local or remote."""
4290
2398
takes_args = ['other_branch?']
4292
Option('reverse', 'Reverse the order of revisions.'),
4294
'Display changes in the local branch only.'),
4295
Option('this' , 'Same as --mine-only.'),
4296
Option('theirs-only',
4297
'Display changes in the remote branch only.'),
4298
Option('other', 'Same as --theirs-only.'),
4302
custom_help('revision',
4303
help='Filter on other branch revisions (inclusive). '
4304
'See "help revisionspec" for details.'),
4305
Option('my-revision',
4306
type=_parse_revision_str,
4307
help='Filter on local branch revisions (inclusive). '
4308
'See "help revisionspec" for details.'),
4309
Option('include-merges',
4310
'Show all revisions in addition to the mainline ones.'),
2399
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2401
'Display changes in the local branch only'),
2402
Option('theirs-only',
2403
'Display changes in the remote branch only'),
4312
2411
encoding_type = 'replace'
4314
2413
@display_command
4315
2414
def run(self, other_branch=None, reverse=False, mine_only=False,
4317
log_format=None, long=False, short=False, line=False,
4318
show_ids=False, verbose=False, this=False, other=False,
4319
include_merges=False, revision=None, my_revision=None):
4320
from bzrlib.missing import find_unmerged, iter_log_revisions
4329
# TODO: We should probably check that we don't have mine-only and
4330
# theirs-only set, but it gets complicated because we also have
4331
# this and other which could be used.
2415
theirs_only=False, log_format=None, long=False, short=False, line=False,
2416
show_ids=False, verbose=False):
2417
from bzrlib.missing import find_unmerged, iter_log_data
2418
from bzrlib.log import log_formatter
4338
2419
local_branch = Branch.open_containing(u".")[0]
4339
self.add_cleanup(local_branch.lock_read().unlock)
4341
2420
parent = local_branch.get_parent()
4342
2421
if other_branch is None:
4343
2422
other_branch = parent
4344
2423
if other_branch is None:
4345
raise errors.BzrCommandError("No peer location known"
4347
display_url = urlutils.unescape_for_display(parent,
4349
message("Using saved parent location: "
4350
+ display_url + "\n")
2424
raise BzrCommandError("No peer location known or specified.")
2425
print "Using last location: " + local_branch.get_parent()
4352
2426
remote_branch = Branch.open(other_branch)
4353
2427
if remote_branch.base == local_branch.base:
4354
2428
remote_branch = local_branch
4356
self.add_cleanup(remote_branch.lock_read().unlock)
4358
local_revid_range = _revision_range_to_revid_range(
4359
_get_revision_range(my_revision, local_branch,
4362
remote_revid_range = _revision_range_to_revid_range(
4363
_get_revision_range(revision,
4364
remote_branch, self.name()))
4366
local_extra, remote_extra = find_unmerged(
4367
local_branch, remote_branch, restrict,
4368
backward=not reverse,
4369
include_merges=include_merges,
4370
local_revid_range=local_revid_range,
4371
remote_revid_range=remote_revid_range)
4373
if log_format is None:
4374
registry = log.log_formatter_registry
4375
log_format = registry.get_default(local_branch)
4376
lf = log_format(to_file=self.outf,
4378
show_timezone='original')
4381
if local_extra and not theirs_only:
4382
message("You have %d extra revision(s):\n" %
4384
for revision in iter_log_revisions(local_extra,
4385
local_branch.repository,
4387
lf.log_revision(revision)
4388
printed_local = True
4391
printed_local = False
4393
if remote_extra and not mine_only:
4394
if printed_local is True:
4396
message("You are missing %d revision(s):\n" %
4398
for revision in iter_log_revisions(remote_extra,
4399
remote_branch.repository,
4401
lf.log_revision(revision)
4404
if mine_only and not local_extra:
4405
# We checked local, and found nothing extra
4406
message('This branch is up to date.\n')
4407
elif theirs_only and not remote_extra:
4408
# We checked remote, and found nothing extra
4409
message('Other branch is up to date.\n')
4410
elif not (mine_only or theirs_only or local_extra or
4412
# We checked both branches, and neither one had extra
4414
message("Branches are up to date.\n")
2429
local_branch.lock_read()
2431
remote_branch.lock_read()
2433
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2434
if (log_format == None):
2435
default = local_branch.get_config().log_format()
2436
log_format = get_log_format(long=long, short=short,
2437
line=line, default=default)
2438
lf = log_formatter(log_format,
2441
show_timezone='original')
2442
if reverse is False:
2443
local_extra.reverse()
2444
remote_extra.reverse()
2445
if local_extra and not theirs_only:
2446
print "You have %d extra revision(s):" % len(local_extra)
2447
for data in iter_log_data(local_extra, local_branch.repository,
2450
printed_local = True
2452
printed_local = False
2453
if remote_extra and not mine_only:
2454
if printed_local is True:
2456
print "You are missing %d revision(s):" % len(remote_extra)
2457
for data in iter_log_data(remote_extra, remote_branch.repository,
2460
if not remote_extra and not local_extra:
2462
print "Branches are up to date."
2466
remote_branch.unlock()
2468
local_branch.unlock()
4416
2469
if not status_code and parent is None and other_branch is not None:
4417
self.add_cleanup(local_branch.lock_write().unlock)
4418
# handle race conditions - a parent might be set while we run.
4419
if local_branch.get_parent() is None:
4420
local_branch.set_parent(remote_branch.base)
2470
local_branch.lock_write()
2472
# handle race conditions - a parent might be set while we run.
2473
if local_branch.get_parent() is None:
2474
local_branch.set_parent(remote_branch.base)
2476
local_branch.unlock()
4421
2477
return status_code
4424
class cmd_pack(Command):
4425
__doc__ = """Compress the data within a repository.
4427
This operation compresses the data within a bazaar repository. As
4428
bazaar supports automatic packing of repository, this operation is
4429
normally not required to be done manually.
4431
During the pack operation, bazaar takes a backup of existing repository
4432
data, i.e. pack files. This backup is eventually removed by bazaar
4433
automatically when it is safe to do so. To save disk space by removing
4434
the backed up pack files, the --clean-obsolete-packs option may be
4437
Warning: If you use --clean-obsolete-packs and your machine crashes
4438
during or immediately after repacking, you may be left with a state
4439
where the deletion has been written to disk but the new packs have not
4440
been. In this case the repository may be unusable.
4443
_see_also = ['repositories']
4444
takes_args = ['branch_or_repo?']
4446
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4449
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4450
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4452
branch = dir.open_branch()
4453
repository = branch.repository
4454
except errors.NotBranchError:
4455
repository = dir.open_repository()
4456
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4459
2480
class cmd_plugins(Command):
4460
__doc__ = """List the installed plugins.
4462
This command displays the list of installed plugins including
4463
version of plugin and a short description of each.
4465
--verbose shows the path where each plugin is located.
4467
A plugin is an external component for Bazaar that extends the
4468
revision control system, by adding or replacing code in Bazaar.
4469
Plugins can do a variety of things, including overriding commands,
4470
adding new commands, providing additional network transports and
4471
customizing log output.
4473
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4474
for further information on plugins including where to find them and how to
4475
install them. Instructions are also provided there on how to write new
4476
plugins using the Python programming language.
4478
takes_options = ['verbose']
4480
2483
@display_command
4481
def run(self, verbose=False):
4482
2485
import bzrlib.plugin
4483
2486
from inspect import getdoc
4485
for name, plugin in bzrlib.plugin.plugins().items():
4486
version = plugin.__version__
4487
if version == 'unknown':
4489
name_ver = '%s %s' % (name, version)
4490
d = getdoc(plugin.module)
2487
for name, plugin in bzrlib.plugin.all_plugins().items():
2488
if hasattr(plugin, '__path__'):
2489
print plugin.__path__[0]
2490
elif hasattr(plugin, '__file__'):
2491
print plugin.__file__
4492
doc = d.split('\n')[0]
4494
doc = '(no description)'
4495
result.append((name_ver, doc, plugin.path()))
4496
for name_ver, doc, path in sorted(result):
4497
self.outf.write("%s\n" % name_ver)
4498
self.outf.write(" %s\n" % doc)
4500
self.outf.write(" %s\n" % path)
4501
self.outf.write("\n")
2497
print '\t', d.split('\n')[0]
4504
2500
class cmd_testament(Command):
4505
__doc__ = """Show testament (signing-form) of a revision."""
4508
Option('long', help='Produce long-format testament.'),
4510
help='Produce a strict-format testament.')]
2501
"""Show testament (signing-form) of a revision."""
2502
takes_options = ['revision', 'long',
2503
Option('strict', help='Produce a strict-format'
4511
2505
takes_args = ['branch?']
4512
2506
@display_command
4513
2507
def run(self, branch=u'.', revision=None, long=False, strict=False):
4835
2745
control.break_lock()
4836
2746
except NotImplementedError:
4840
class cmd_wait_until_signalled(Command):
4841
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4843
This just prints a line to signal when it is ready, then blocks on stdin.
4849
sys.stdout.write("running\n")
4851
sys.stdin.readline()
4854
class cmd_serve(Command):
4855
__doc__ = """Run the bzr server."""
4857
aliases = ['server']
4861
help='Serve on stdin/out for use from inetd or sshd.'),
4862
RegistryOption('protocol',
4863
help="Protocol to serve.",
4864
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4865
value_switches=True),
4867
help='Listen for connections on nominated port of the form '
4868
'[hostname:]portnumber. Passing 0 as the port number will '
4869
'result in a dynamically allocated port. The default port '
4870
'depends on the protocol.',
4872
custom_help('directory',
4873
help='Serve contents of this directory.'),
4874
Option('allow-writes',
4875
help='By default the server is a readonly server. Supplying '
4876
'--allow-writes enables write access to the contents of '
4877
'the served directory and below. Note that ``bzr serve`` '
4878
'does not perform authentication, so unless some form of '
4879
'external authentication is arranged supplying this '
4880
'option leads to global uncontrolled write access to your '
4885
def get_host_and_port(self, port):
4886
"""Return the host and port to run the smart server on.
4888
If 'port' is None, None will be returned for the host and port.
4890
If 'port' has a colon in it, the string before the colon will be
4891
interpreted as the host.
4893
:param port: A string of the port to run the server on.
4894
:return: A tuple of (host, port), where 'host' is a host name or IP,
4895
and port is an integer TCP/IP port.
4898
if port is not None:
4900
host, port = port.split(':')
4904
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4906
from bzrlib.transport import get_transport, transport_server_registry
4907
if directory is None:
4908
directory = os.getcwd()
4909
if protocol is None:
4910
protocol = transport_server_registry.get()
4911
host, port = self.get_host_and_port(port)
4912
url = urlutils.local_path_to_url(directory)
4913
if not allow_writes:
4914
url = 'readonly+' + url
4915
transport = get_transport(url)
4916
protocol(transport, host, port, inet)
4919
class cmd_join(Command):
4920
__doc__ = """Combine a tree into its containing tree.
4922
This command requires the target tree to be in a rich-root format.
4924
The TREE argument should be an independent tree, inside another tree, but
4925
not part of it. (Such trees can be produced by "bzr split", but also by
4926
running "bzr branch" with the target inside a tree.)
4928
The result is a combined tree, with the subtree no longer an independant
4929
part. This is marked as a merge of the subtree into the containing tree,
4930
and all history is preserved.
4933
_see_also = ['split']
4934
takes_args = ['tree']
4936
Option('reference', help='Join by reference.', hidden=True),
4939
def run(self, tree, reference=False):
4940
sub_tree = WorkingTree.open(tree)
4941
parent_dir = osutils.dirname(sub_tree.basedir)
4942
containing_tree = WorkingTree.open_containing(parent_dir)[0]
4943
repo = containing_tree.branch.repository
4944
if not repo.supports_rich_root():
4945
raise errors.BzrCommandError(
4946
"Can't join trees because %s doesn't support rich root data.\n"
4947
"You can use bzr upgrade on the repository."
4951
containing_tree.add_reference(sub_tree)
4952
except errors.BadReferenceTarget, e:
4953
# XXX: Would be better to just raise a nicely printable
4954
# exception from the real origin. Also below. mbp 20070306
4955
raise errors.BzrCommandError("Cannot join %s. %s" %
4959
containing_tree.subsume(sub_tree)
4960
except errors.BadSubsumeSource, e:
4961
raise errors.BzrCommandError("Cannot join %s. %s" %
4965
class cmd_split(Command):
4966
__doc__ = """Split a subdirectory of a tree into a separate tree.
4968
This command will produce a target tree in a format that supports
4969
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
4970
converted into earlier formats like 'dirstate-tags'.
4972
The TREE argument should be a subdirectory of a working tree. That
4973
subdirectory will be converted into an independent tree, with its own
4974
branch. Commits in the top-level tree will not apply to the new subtree.
4977
_see_also = ['join']
4978
takes_args = ['tree']
4980
def run(self, tree):
4981
containing_tree, subdir = WorkingTree.open_containing(tree)
4982
sub_id = containing_tree.path2id(subdir)
4984
raise errors.NotVersionedError(subdir)
4986
containing_tree.extract(sub_id)
4987
except errors.RootNotRich:
4988
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
4991
class cmd_merge_directive(Command):
4992
__doc__ = """Generate a merge directive for auto-merge tools.
4994
A directive requests a merge to be performed, and also provides all the
4995
information necessary to do so. This means it must either include a
4996
revision bundle, or the location of a branch containing the desired
4999
A submit branch (the location to merge into) must be supplied the first
5000
time the command is issued. After it has been supplied once, it will
5001
be remembered as the default.
5003
A public branch is optional if a revision bundle is supplied, but required
5004
if --diff or --plain is specified. It will be remembered as the default
5005
after the first use.
5008
takes_args = ['submit_branch?', 'public_branch?']
5012
_see_also = ['send']
5015
RegistryOption.from_kwargs('patch-type',
5016
'The type of patch to include in the directive.',
5018
value_switches=True,
5020
bundle='Bazaar revision bundle (default).',
5021
diff='Normal unified diff.',
5022
plain='No patch, just directive.'),
5023
Option('sign', help='GPG-sign the directive.'), 'revision',
5024
Option('mail-to', type=str,
5025
help='Instead of printing the directive, email to this address.'),
5026
Option('message', type=str, short_name='m',
5027
help='Message to use when committing this merge.')
5030
encoding_type = 'exact'
5032
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5033
sign=False, revision=None, mail_to=None, message=None):
5034
from bzrlib.revision import ensure_null, NULL_REVISION
5035
include_patch, include_bundle = {
5036
'plain': (False, False),
5037
'diff': (True, False),
5038
'bundle': (True, True),
5040
branch = Branch.open('.')
5041
stored_submit_branch = branch.get_submit_branch()
5042
if submit_branch is None:
5043
submit_branch = stored_submit_branch
5045
if stored_submit_branch is None:
5046
branch.set_submit_branch(submit_branch)
5047
if submit_branch is None:
5048
submit_branch = branch.get_parent()
5049
if submit_branch is None:
5050
raise errors.BzrCommandError('No submit branch specified or known')
5052
stored_public_branch = branch.get_public_branch()
5053
if public_branch is None:
5054
public_branch = stored_public_branch
5055
elif stored_public_branch is None:
5056
branch.set_public_branch(public_branch)
5057
if not include_bundle and public_branch is None:
5058
raise errors.BzrCommandError('No public branch specified or'
5060
base_revision_id = None
5061
if revision is not None:
5062
if len(revision) > 2:
5063
raise errors.BzrCommandError('bzr merge-directive takes '
5064
'at most two one revision identifiers')
5065
revision_id = revision[-1].as_revision_id(branch)
5066
if len(revision) == 2:
5067
base_revision_id = revision[0].as_revision_id(branch)
5069
revision_id = branch.last_revision()
5070
revision_id = ensure_null(revision_id)
5071
if revision_id == NULL_REVISION:
5072
raise errors.BzrCommandError('No revisions to bundle.')
5073
directive = merge_directive.MergeDirective2.from_objects(
5074
branch.repository, revision_id, time.time(),
5075
osutils.local_time_offset(), submit_branch,
5076
public_branch=public_branch, include_patch=include_patch,
5077
include_bundle=include_bundle, message=message,
5078
base_revision_id=base_revision_id)
5081
self.outf.write(directive.to_signed(branch))
5083
self.outf.writelines(directive.to_lines())
5085
message = directive.to_email(mail_to, branch, sign)
5086
s = SMTPConnection(branch.get_config())
5087
s.send_email(message)
5090
class cmd_send(Command):
5091
__doc__ = """Mail or create a merge-directive for submitting changes.
5093
A merge directive provides many things needed for requesting merges:
5095
* A machine-readable description of the merge to perform
5097
* An optional patch that is a preview of the changes requested
5099
* An optional bundle of revision data, so that the changes can be applied
5100
directly from the merge directive, without retrieving data from a
5103
`bzr send` creates a compact data set that, when applied using bzr
5104
merge, has the same effect as merging from the source branch.
5106
By default the merge directive is self-contained and can be applied to any
5107
branch containing submit_branch in its ancestory without needing access to
5110
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5111
revisions, but only a structured request to merge from the
5112
public_location. In that case the public_branch is needed and it must be
5113
up-to-date and accessible to the recipient. The public_branch is always
5114
included if known, so that people can check it later.
5116
The submit branch defaults to the parent of the source branch, but can be
5117
overridden. Both submit branch and public branch will be remembered in
5118
branch.conf the first time they are used for a particular branch. The
5119
source branch defaults to that containing the working directory, but can
5120
be changed using --from.
5122
In order to calculate those changes, bzr must analyse the submit branch.
5123
Therefore it is most efficient for the submit branch to be a local mirror.
5124
If a public location is known for the submit_branch, that location is used
5125
in the merge directive.
5127
The default behaviour is to send the merge directive by mail, unless -o is
5128
given, in which case it is sent to a file.
5130
Mail is sent using your preferred mail program. This should be transparent
5131
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5132
If the preferred client can't be found (or used), your editor will be used.
5134
To use a specific mail program, set the mail_client configuration option.
5135
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5136
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5137
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5138
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5141
If mail is being sent, a to address is required. This can be supplied
5142
either on the commandline, by setting the submit_to configuration
5143
option in the branch itself or the child_submit_to configuration option
5144
in the submit branch.
5146
Two formats are currently supported: "4" uses revision bundle format 4 and
5147
merge directive format 2. It is significantly faster and smaller than
5148
older formats. It is compatible with Bazaar 0.19 and later. It is the
5149
default. "0.9" uses revision bundle format 0.9 and merge directive
5150
format 1. It is compatible with Bazaar 0.12 - 0.18.
5152
The merge directives created by bzr send may be applied using bzr merge or
5153
bzr pull by specifying a file containing a merge directive as the location.
5155
bzr send makes extensive use of public locations to map local locations into
5156
URLs that can be used by other people. See `bzr help configuration` to
5157
set them, and use `bzr info` to display them.
5160
encoding_type = 'exact'
5162
_see_also = ['merge', 'pull']
5164
takes_args = ['submit_branch?', 'public_branch?']
5168
help='Do not include a bundle in the merge directive.'),
5169
Option('no-patch', help='Do not include a preview patch in the merge'
5172
help='Remember submit and public branch.'),
5174
help='Branch to generate the submission from, '
5175
'rather than the one containing the working directory.',
5178
Option('output', short_name='o',
5179
help='Write merge directive to this file or directory; '
5180
'use - for stdout.',
5183
help='Refuse to send if there are uncommitted changes in'
5184
' the working tree, --no-strict disables the check.'),
5185
Option('mail-to', help='Mail the request to this address.',
5189
Option('body', help='Body for the email.', type=unicode),
5190
RegistryOption('format',
5191
help='Use the specified output format.',
5192
lazy_registry=('bzrlib.send', 'format_registry')),
5195
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5196
no_patch=False, revision=None, remember=False, output=None,
5197
format=None, mail_to=None, message=None, body=None,
5198
strict=None, **kwargs):
5199
from bzrlib.send import send
5200
return send(submit_branch, revision, public_branch, remember,
5201
format, no_bundle, no_patch, output,
5202
kwargs.get('from', '.'), mail_to, message, body,
5207
class cmd_bundle_revisions(cmd_send):
5208
__doc__ = """Create a merge-directive for submitting changes.
5210
A merge directive provides many things needed for requesting merges:
5212
* A machine-readable description of the merge to perform
5214
* An optional patch that is a preview of the changes requested
5216
* An optional bundle of revision data, so that the changes can be applied
5217
directly from the merge directive, without retrieving data from a
5220
If --no-bundle is specified, then public_branch is needed (and must be
5221
up-to-date), so that the receiver can perform the merge using the
5222
public_branch. The public_branch is always included if known, so that
5223
people can check it later.
5225
The submit branch defaults to the parent, but can be overridden. Both
5226
submit branch and public branch will be remembered if supplied.
5228
If a public_branch is known for the submit_branch, that public submit
5229
branch is used in the merge instructions. This means that a local mirror
5230
can be used as your actual submit branch, once you have set public_branch
5233
Two formats are currently supported: "4" uses revision bundle format 4 and
5234
merge directive format 2. It is significantly faster and smaller than
5235
older formats. It is compatible with Bazaar 0.19 and later. It is the
5236
default. "0.9" uses revision bundle format 0.9 and merge directive
5237
format 1. It is compatible with Bazaar 0.12 - 0.18.
5242
help='Do not include a bundle in the merge directive.'),
5243
Option('no-patch', help='Do not include a preview patch in the merge'
5246
help='Remember submit and public branch.'),
5248
help='Branch to generate the submission from, '
5249
'rather than the one containing the working directory.',
5252
Option('output', short_name='o', help='Write directive to this file.',
5255
help='Refuse to bundle revisions if there are uncommitted'
5256
' changes in the working tree, --no-strict disables the check.'),
5258
RegistryOption('format',
5259
help='Use the specified output format.',
5260
lazy_registry=('bzrlib.send', 'format_registry')),
5262
aliases = ['bundle']
5264
_see_also = ['send', 'merge']
5268
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5269
no_patch=False, revision=None, remember=False, output=None,
5270
format=None, strict=None, **kwargs):
5273
from bzrlib.send import send
5274
return send(submit_branch, revision, public_branch, remember,
5275
format, no_bundle, no_patch, output,
5276
kwargs.get('from', '.'), None, None, None,
5277
self.outf, strict=strict)
5280
class cmd_tag(Command):
5281
__doc__ = """Create, remove or modify a tag naming a revision.
5283
Tags give human-meaningful names to revisions. Commands that take a -r
5284
(--revision) option can be given -rtag:X, where X is any previously
5287
Tags are stored in the branch. Tags are copied from one branch to another
5288
along when you branch, push, pull or merge.
5290
It is an error to give a tag name that already exists unless you pass
5291
--force, in which case the tag is moved to point to the new revision.
5293
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5294
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5296
If no tag name is specified it will be determined through the
5297
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5298
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5302
_see_also = ['commit', 'tags']
5303
takes_args = ['tag_name?']
5306
help='Delete this tag rather than placing it.',
5308
custom_help('directory',
5309
help='Branch in which to place the tag.'),
5311
help='Replace existing tags.',
5316
def run(self, tag_name=None,
5322
branch, relpath = Branch.open_containing(directory)
5323
self.add_cleanup(branch.lock_write().unlock)
5325
if tag_name is None:
5326
raise errors.BzrCommandError("No tag specified to delete.")
5327
branch.tags.delete_tag(tag_name)
5328
self.outf.write('Deleted tag %s.\n' % tag_name)
5331
if len(revision) != 1:
5332
raise errors.BzrCommandError(
5333
"Tags can only be placed on a single revision, "
5335
revision_id = revision[0].as_revision_id(branch)
5337
revision_id = branch.last_revision()
5338
if tag_name is None:
5339
tag_name = branch.automatic_tag_name(revision_id)
5340
if tag_name is None:
5341
raise errors.BzrCommandError(
5342
"Please specify a tag name.")
5343
if (not force) and branch.tags.has_tag(tag_name):
5344
raise errors.TagAlreadyExists(tag_name)
5345
branch.tags.set_tag(tag_name, revision_id)
5346
self.outf.write('Created tag %s.\n' % tag_name)
5349
class cmd_tags(Command):
5350
__doc__ = """List tags.
5352
This command shows a table of tag names and the revisions they reference.
5357
custom_help('directory',
5358
help='Branch whose tags should be displayed.'),
5359
RegistryOption.from_kwargs('sort',
5360
'Sort tags by different criteria.', title='Sorting',
5361
alpha='Sort tags lexicographically (default).',
5362
time='Sort tags chronologically.',
5375
branch, relpath = Branch.open_containing(directory)
5377
tags = branch.tags.get_tag_dict().items()
5381
self.add_cleanup(branch.lock_read().unlock)
5383
graph = branch.repository.get_graph()
5384
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5385
revid1, revid2 = rev1.rev_id, rev2.rev_id
5386
# only show revisions between revid1 and revid2 (inclusive)
5387
tags = [(tag, revid) for tag, revid in tags if
5388
graph.is_between(revid, revid1, revid2)]
5391
elif sort == 'time':
5393
for tag, revid in tags:
5395
revobj = branch.repository.get_revision(revid)
5396
except errors.NoSuchRevision:
5397
timestamp = sys.maxint # place them at the end
5399
timestamp = revobj.timestamp
5400
timestamps[revid] = timestamp
5401
tags.sort(key=lambda x: timestamps[x[1]])
5403
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5404
for index, (tag, revid) in enumerate(tags):
5406
revno = branch.revision_id_to_dotted_revno(revid)
5407
if isinstance(revno, tuple):
5408
revno = '.'.join(map(str, revno))
5409
except errors.NoSuchRevision:
5410
# Bad tag data/merges can lead to tagged revisions
5411
# which are not in this branch. Fail gracefully ...
5413
tags[index] = (tag, revno)
5415
for tag, revspec in tags:
5416
self.outf.write('%-20s %s\n' % (tag, revspec))
5419
class cmd_reconfigure(Command):
5420
__doc__ = """Reconfigure the type of a bzr directory.
5422
A target configuration must be specified.
5424
For checkouts, the bind-to location will be auto-detected if not specified.
5425
The order of preference is
5426
1. For a lightweight checkout, the current bound location.
5427
2. For branches that used to be checkouts, the previously-bound location.
5428
3. The push location.
5429
4. The parent location.
5430
If none of these is available, --bind-to must be specified.
5433
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5434
takes_args = ['location?']
5436
RegistryOption.from_kwargs(
5438
title='Target type',
5439
help='The type to reconfigure the directory to.',
5440
value_switches=True, enum_switch=False,
5441
branch='Reconfigure to be an unbound branch with no working tree.',
5442
tree='Reconfigure to be an unbound branch with a working tree.',
5443
checkout='Reconfigure to be a bound branch with a working tree.',
5444
lightweight_checkout='Reconfigure to be a lightweight'
5445
' checkout (with no local history).',
5446
standalone='Reconfigure to be a standalone branch '
5447
'(i.e. stop using shared repository).',
5448
use_shared='Reconfigure to use a shared repository.',
5449
with_trees='Reconfigure repository to create '
5450
'working trees on branches by default.',
5451
with_no_trees='Reconfigure repository to not create '
5452
'working trees on branches by default.'
5454
Option('bind-to', help='Branch to bind checkout to.', type=str),
5456
help='Perform reconfiguration even if local changes'
5458
Option('stacked-on',
5459
help='Reconfigure a branch to be stacked on another branch.',
5463
help='Reconfigure a branch to be unstacked. This '
5464
'may require copying substantial data into it.',
5468
def run(self, location=None, target_type=None, bind_to=None, force=False,
5471
directory = bzrdir.BzrDir.open(location)
5472
if stacked_on and unstacked:
5473
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5474
elif stacked_on is not None:
5475
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5477
reconfigure.ReconfigureUnstacked().apply(directory)
5478
# At the moment you can use --stacked-on and a different
5479
# reconfiguration shape at the same time; there seems no good reason
5481
if target_type is None:
5482
if stacked_on or unstacked:
5485
raise errors.BzrCommandError('No target configuration '
5487
elif target_type == 'branch':
5488
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5489
elif target_type == 'tree':
5490
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5491
elif target_type == 'checkout':
5492
reconfiguration = reconfigure.Reconfigure.to_checkout(
5494
elif target_type == 'lightweight-checkout':
5495
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5497
elif target_type == 'use-shared':
5498
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5499
elif target_type == 'standalone':
5500
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5501
elif target_type == 'with-trees':
5502
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5504
elif target_type == 'with-no-trees':
5505
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5507
reconfiguration.apply(force)
5510
class cmd_switch(Command):
5511
__doc__ = """Set the branch of a checkout and update.
5513
For lightweight checkouts, this changes the branch being referenced.
5514
For heavyweight checkouts, this checks that there are no local commits
5515
versus the current bound branch, then it makes the local branch a mirror
5516
of the new location and binds to it.
5518
In both cases, the working tree is updated and uncommitted changes
5519
are merged. The user can commit or revert these as they desire.
5521
Pending merges need to be committed or reverted before using switch.
5523
The path to the branch to switch to can be specified relative to the parent
5524
directory of the current branch. For example, if you are currently in a
5525
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5528
Bound branches use the nickname of its master branch unless it is set
5529
locally, in which case switching will update the local nickname to be
5533
takes_args = ['to_location?']
5534
takes_options = [Option('force',
5535
help='Switch even if local commits will be lost.'),
5537
Option('create-branch', short_name='b',
5538
help='Create the target branch from this one before'
5539
' switching to it.'),
5542
def run(self, to_location=None, force=False, create_branch=False,
5544
from bzrlib import switch
5546
revision = _get_one_revision('switch', revision)
5547
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5548
if to_location is None:
5549
if revision is None:
5550
raise errors.BzrCommandError('You must supply either a'
5551
' revision or a location')
5554
branch = control_dir.open_branch()
5555
had_explicit_nick = branch.get_config().has_explicit_nickname()
5556
except errors.NotBranchError:
5558
had_explicit_nick = False
5561
raise errors.BzrCommandError('cannot create branch without'
5563
to_location = directory_service.directories.dereference(
5565
if '/' not in to_location and '\\' not in to_location:
5566
# This path is meant to be relative to the existing branch
5567
this_url = self._get_branch_location(control_dir)
5568
to_location = urlutils.join(this_url, '..', to_location)
5569
to_branch = branch.bzrdir.sprout(to_location,
5570
possible_transports=[branch.bzrdir.root_transport],
5571
source_branch=branch).open_branch()
5574
to_branch = Branch.open(to_location)
5575
except errors.NotBranchError:
5576
this_url = self._get_branch_location(control_dir)
5577
to_branch = Branch.open(
5578
urlutils.join(this_url, '..', to_location))
5579
if revision is not None:
5580
revision = revision.as_revision_id(to_branch)
5581
switch.switch(control_dir, to_branch, force, revision_id=revision)
5582
if had_explicit_nick:
5583
branch = control_dir.open_branch() #get the new branch!
5584
branch.nick = to_branch.nick
5585
note('Switched to branch: %s',
5586
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5588
def _get_branch_location(self, control_dir):
5589
"""Return location of branch for this control dir."""
5591
this_branch = control_dir.open_branch()
5592
# This may be a heavy checkout, where we want the master branch
5593
master_location = this_branch.get_bound_location()
5594
if master_location is not None:
5595
return master_location
5596
# If not, use a local sibling
5597
return this_branch.base
5598
except errors.NotBranchError:
5599
format = control_dir.find_branch_format()
5600
if getattr(format, 'get_reference', None) is not None:
5601
return format.get_reference(control_dir)
5603
return control_dir.root_transport.base
5606
class cmd_view(Command):
5607
__doc__ = """Manage filtered views.
5609
Views provide a mask over the tree so that users can focus on
5610
a subset of a tree when doing their work. After creating a view,
5611
commands that support a list of files - status, diff, commit, etc -
5612
effectively have that list of files implicitly given each time.
5613
An explicit list of files can still be given but those files
5614
must be within the current view.
5616
In most cases, a view has a short life-span: it is created to make
5617
a selected change and is deleted once that change is committed.
5618
At other times, you may wish to create one or more named views
5619
and switch between them.
5621
To disable the current view without deleting it, you can switch to
5622
the pseudo view called ``off``. This can be useful when you need
5623
to see the whole tree for an operation or two (e.g. merge) but
5624
want to switch back to your view after that.
5627
To define the current view::
5629
bzr view file1 dir1 ...
5631
To list the current view::
5635
To delete the current view::
5639
To disable the current view without deleting it::
5641
bzr view --switch off
5643
To define a named view and switch to it::
5645
bzr view --name view-name file1 dir1 ...
5647
To list a named view::
5649
bzr view --name view-name
5651
To delete a named view::
5653
bzr view --name view-name --delete
5655
To switch to a named view::
5657
bzr view --switch view-name
5659
To list all views defined::
5663
To delete all views::
5665
bzr view --delete --all
5669
takes_args = ['file*']
5672
help='Apply list or delete action to all views.',
5675
help='Delete the view.',
5678
help='Name of the view to define, list or delete.',
5682
help='Name of the view to switch to.',
5687
def run(self, file_list,
5693
tree, file_list = tree_files(file_list, apply_view=False)
5694
current_view, view_dict = tree.views.get_view_info()
5699
raise errors.BzrCommandError(
5700
"Both --delete and a file list specified")
5702
raise errors.BzrCommandError(
5703
"Both --delete and --switch specified")
5705
tree.views.set_view_info(None, {})
5706
self.outf.write("Deleted all views.\n")
5708
raise errors.BzrCommandError("No current view to delete")
5710
tree.views.delete_view(name)
5711
self.outf.write("Deleted '%s' view.\n" % name)
5714
raise errors.BzrCommandError(
5715
"Both --switch and a file list specified")
5717
raise errors.BzrCommandError(
5718
"Both --switch and --all specified")
5719
elif switch == 'off':
5720
if current_view is None:
5721
raise errors.BzrCommandError("No current view to disable")
5722
tree.views.set_view_info(None, view_dict)
5723
self.outf.write("Disabled '%s' view.\n" % (current_view))
5725
tree.views.set_view_info(switch, view_dict)
5726
view_str = views.view_display_str(tree.views.lookup_view())
5727
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5730
self.outf.write('Views defined:\n')
5731
for view in sorted(view_dict):
5732
if view == current_view:
5736
view_str = views.view_display_str(view_dict[view])
5737
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5739
self.outf.write('No views defined.\n')
5742
# No name given and no current view set
5745
raise errors.BzrCommandError(
5746
"Cannot change the 'off' pseudo view")
5747
tree.views.set_view(name, sorted(file_list))
5748
view_str = views.view_display_str(tree.views.lookup_view())
5749
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5753
# No name given and no current view set
5754
self.outf.write('No current view.\n')
5756
view_str = views.view_display_str(tree.views.lookup_view(name))
5757
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5760
class cmd_hooks(Command):
5761
__doc__ = """Show hooks."""
5766
for hook_key in sorted(hooks.known_hooks.keys()):
5767
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5768
self.outf.write("%s:\n" % type(some_hooks).__name__)
5769
for hook_name, hook_point in sorted(some_hooks.items()):
5770
self.outf.write(" %s:\n" % (hook_name,))
5771
found_hooks = list(hook_point)
5773
for hook in found_hooks:
5774
self.outf.write(" %s\n" %
5775
(some_hooks.get_hook_name(hook),))
5777
self.outf.write(" <no hooks installed>\n")
5780
class cmd_remove_branch(Command):
5781
__doc__ = """Remove a branch.
5783
This will remove the branch from the specified location but
5784
will keep any working tree or repository in place.
5788
Remove the branch at repo/trunk::
5790
bzr remove-branch repo/trunk
5794
takes_args = ["location?"]
5796
aliases = ["rmbranch"]
5798
def run(self, location=None):
5799
if location is None:
5801
branch = Branch.open_containing(location)[0]
5802
branch.bzrdir.destroy_branch()
5805
class cmd_shelve(Command):
5806
__doc__ = """Temporarily set aside some changes from the current tree.
5808
Shelve allows you to temporarily put changes you've made "on the shelf",
5809
ie. out of the way, until a later time when you can bring them back from
5810
the shelf with the 'unshelve' command. The changes are stored alongside
5811
your working tree, and so they aren't propagated along with your branch nor
5812
will they survive its deletion.
5814
If shelve --list is specified, previously-shelved changes are listed.
5816
Shelve is intended to help separate several sets of changes that have
5817
been inappropriately mingled. If you just want to get rid of all changes
5818
and you don't need to restore them later, use revert. If you want to
5819
shelve all text changes at once, use shelve --all.
5821
If filenames are specified, only the changes to those files will be
5822
shelved. Other files will be left untouched.
5824
If a revision is specified, changes since that revision will be shelved.
5826
You can put multiple items on the shelf, and by default, 'unshelve' will
5827
restore the most recently shelved changes.
5830
takes_args = ['file*']
5834
Option('all', help='Shelve all changes.'),
5836
RegistryOption('writer', 'Method to use for writing diffs.',
5837
bzrlib.option.diff_writer_registry,
5838
value_switches=True, enum_switch=False),
5840
Option('list', help='List shelved changes.'),
5842
help='Destroy removed changes instead of shelving them.'),
5844
_see_also = ['unshelve']
5846
def run(self, revision=None, all=False, file_list=None, message=None,
5847
writer=None, list=False, destroy=False):
5849
return self.run_for_list()
5850
from bzrlib.shelf_ui import Shelver
5852
writer = bzrlib.option.diff_writer_registry.get()
5854
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5855
file_list, message, destroy=destroy)
5860
except errors.UserAbort:
5863
def run_for_list(self):
5864
tree = WorkingTree.open_containing('.')[0]
5865
self.add_cleanup(tree.lock_read().unlock)
5866
manager = tree.get_shelf_manager()
5867
shelves = manager.active_shelves()
5868
if len(shelves) == 0:
5869
note('No shelved changes.')
5871
for shelf_id in reversed(shelves):
5872
message = manager.get_metadata(shelf_id).get('message')
5874
message = '<no message>'
5875
self.outf.write('%3d: %s\n' % (shelf_id, message))
5879
class cmd_unshelve(Command):
5880
__doc__ = """Restore shelved changes.
5882
By default, the most recently shelved changes are restored. However if you
5883
specify a shelf by id those changes will be restored instead. This works
5884
best when the changes don't depend on each other.
5887
takes_args = ['shelf_id?']
5889
RegistryOption.from_kwargs(
5890
'action', help="The action to perform.",
5891
enum_switch=False, value_switches=True,
5892
apply="Apply changes and remove from the shelf.",
5893
dry_run="Show changes, but do not apply or remove them.",
5894
preview="Instead of unshelving the changes, show the diff that "
5895
"would result from unshelving.",
5896
delete_only="Delete changes without applying them.",
5897
keep="Apply changes but don't delete them.",
5900
_see_also = ['shelve']
5902
def run(self, shelf_id=None, action='apply'):
5903
from bzrlib.shelf_ui import Unshelver
5904
unshelver = Unshelver.from_args(shelf_id, action)
5908
unshelver.tree.unlock()
5911
class cmd_clean_tree(Command):
5912
__doc__ = """Remove unwanted files from working tree.
5914
By default, only unknown files, not ignored files, are deleted. Versioned
5915
files are never deleted.
5917
Another class is 'detritus', which includes files emitted by bzr during
5918
normal operations and selftests. (The value of these files decreases with
5921
If no options are specified, unknown files are deleted. Otherwise, option
5922
flags are respected, and may be combined.
5924
To check what clean-tree will do, use --dry-run.
5926
takes_options = ['directory',
5927
Option('ignored', help='Delete all ignored files.'),
5928
Option('detritus', help='Delete conflict files, merge'
5929
' backups, and failed selftest dirs.'),
5931
help='Delete files unknown to bzr (default).'),
5932
Option('dry-run', help='Show files to delete instead of'
5934
Option('force', help='Do not prompt before deleting.')]
5935
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5936
force=False, directory=u'.'):
5937
from bzrlib.clean_tree import clean_tree
5938
if not (unknown or ignored or detritus):
5942
clean_tree(directory, unknown=unknown, ignored=ignored,
5943
detritus=detritus, dry_run=dry_run, no_prompt=force)
5946
class cmd_reference(Command):
5947
__doc__ = """list, view and set branch locations for nested trees.
5949
If no arguments are provided, lists the branch locations for nested trees.
5950
If one argument is provided, display the branch location for that tree.
5951
If two arguments are provided, set the branch location for that tree.
5956
takes_args = ['path?', 'location?']
5958
def run(self, path=None, location=None):
5960
if path is not None:
5962
tree, branch, relpath =(
5963
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5964
if path is not None:
5967
tree = branch.basis_tree()
5969
info = branch._get_all_reference_info().iteritems()
5970
self._display_reference_info(tree, branch, info)
5972
file_id = tree.path2id(path)
5974
raise errors.NotVersionedError(path)
5975
if location is None:
5976
info = [(file_id, branch.get_reference_info(file_id))]
5977
self._display_reference_info(tree, branch, info)
5979
branch.set_reference_info(file_id, path, location)
5981
def _display_reference_info(self, tree, branch, info):
5983
for file_id, (path, location) in info:
5985
path = tree.id2path(file_id)
5986
except errors.NoSuchId:
5988
ref_list.append((path, location))
5989
for path, location in sorted(ref_list):
5990
self.outf.write('%s %s\n' % (path, location))
5993
def _register_lazy_builtins():
5994
# register lazy builtins from other modules; called at startup and should
5995
# be only called once.
5996
for (name, aliases, module_name) in [
5997
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
5998
('cmd_dpush', [], 'bzrlib.foreign'),
5999
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6000
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6001
('cmd_conflicts', [], 'bzrlib.conflicts'),
6002
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6004
builtin_command_registry.register_lazy(name, aliases, module_name)
2751
# command-line interpretation helper for merge-related commands
2752
def merge(other_revision, base_revision,
2753
check_clean=True, ignore_zero=False,
2754
this_dir=None, backup_files=False, merge_type=Merge3Merger,
2755
file_list=None, show_base=False, reprocess=False,
2756
pb=DummyProgress()):
2757
"""Merge changes into a tree.
2760
list(path, revno) Base for three-way merge.
2761
If [None, None] then a base will be automatically determined.
2763
list(path, revno) Other revision for three-way merge.
2765
Directory to merge changes into; '.' by default.
2767
If true, this_dir must have no uncommitted changes before the
2769
ignore_zero - If true, suppress the "zero conflicts" message when
2770
there are no conflicts; should be set when doing something we expect
2771
to complete perfectly.
2772
file_list - If supplied, merge only changes to selected files.
2774
All available ancestors of other_revision and base_revision are
2775
automatically pulled into the branch.
2777
The revno may be -1 to indicate the last revision on the branch, which is
2780
This function is intended for use from the command line; programmatic
2781
clients might prefer to call merge.merge_inner(), which has less magic
2784
from bzrlib.merge import Merger
2785
if this_dir is None:
2787
this_tree = WorkingTree.open_containing(this_dir)[0]
2788
if show_base and not merge_type is Merge3Merger:
2789
raise BzrCommandError("Show-base is not supported for this merge"
2790
" type. %s" % merge_type)
2791
if reprocess and not merge_type.supports_reprocess:
2792
raise BzrCommandError("Conflict reduction is not supported for merge"
2793
" type %s." % merge_type)
2794
if reprocess and show_base:
2795
raise BzrCommandError("Cannot do conflict reduction and show base.")
2797
merger = Merger(this_tree.branch, this_tree=this_tree, pb=pb)
2798
merger.pp = ProgressPhase("Merge phase", 5, pb)
2799
merger.pp.next_phase()
2800
merger.check_basis(check_clean)
2801
merger.set_other(other_revision)
2802
merger.pp.next_phase()
2803
merger.set_base(base_revision)
2804
if merger.base_rev_id == merger.other_rev_id:
2805
note('Nothing to do.')
2807
merger.backup_files = backup_files
2808
merger.merge_type = merge_type
2809
merger.set_interesting_files(file_list)
2810
merger.show_base = show_base
2811
merger.reprocess = reprocess
2812
conflicts = merger.do_merge()
2813
if file_list is None:
2814
merger.set_pending()
2820
# these get imported and then picked up by the scan for cmd_*
2821
# TODO: Some more consistent way to split command definitions across files;
2822
# we do need to load at least some information about them to know of
2823
# aliases. ideally we would avoid loading the implementation until the
2824
# details were needed.
2825
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
2826
from bzrlib.bundle.commands import cmd_bundle_revisions
2827
from bzrlib.sign_my_commits import cmd_sign_my_commits
2828
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
2829
cmd_weave_plan_merge, cmd_weave_merge_text