274
150
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
152
To see ignored files use 'bzr ignored'. For details on the
281
153
changes to file texts, use 'bzr diff'.
283
155
Note that --short or -S gives status flags for each item, similar
284
156
to Subversion's status command. To get output similar to svn -q,
287
159
If no arguments are specified, the status of the entire working
288
160
directory is shown. Otherwise, only the status of the specified
289
161
files or directories is reported. If a directory is given, status
290
162
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
164
If a revision argument is given, the status is calculated against
298
165
that revision, or between two revisions if two are provided.
301
168
# TODO: --no-recurse, --recurse options
303
170
takes_args = ['file*']
304
takes_options = ['show-ids', 'revision', 'change', 'verbose',
171
takes_options = ['show-ids', 'revision', 'change',
305
172
Option('short', help='Use short status indicators.',
307
174
Option('versioned', help='Only show versioned files.',
309
Option('no-pending', help='Don\'t show pending merges.',
312
177
aliases = ['st', 'stat']
314
179
encoding_type = 'replace'
315
180
_see_also = ['diff', 'revert', 'status-flags']
318
183
def run(self, show_ids=False, file_list=None, revision=None, short=False,
319
versioned=False, no_pending=False, verbose=False):
320
185
from bzrlib.status import show_tree_status
322
187
if revision and len(revision) > 2:
323
188
raise errors.BzrCommandError('bzr status --revision takes exactly'
324
189
' 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:
191
tree, file_list = tree_files(file_list)
336
193
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)
194
specific_files=file_list, revision=revision,
195
to_file=self.outf, short=short, versioned=versioned)
342
198
class cmd_cat_revision(Command):
343
__doc__ = """Write out metadata for a revision.
199
"""Write out metadata for a revision.
345
201
The revision to print can either be specified by a specific
346
202
revision identifier, or you can use --revision.
350
206
takes_args = ['revision_id?']
351
takes_options = ['directory', 'revision']
207
takes_options = ['revision']
352
208
# cat-revision is more for frontends so should be exact
353
209
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'.'):
212
def run(self, revision_id=None, revision=None):
214
revision_id = osutils.safe_revision_id(revision_id, warn=False)
365
215
if revision_id is not None and revision is not None:
366
216
raise errors.BzrCommandError('You can only supply one of'
367
217
' revision_id or --revision')
368
218
if revision_id is None and revision is None:
369
219
raise errors.BzrCommandError('You must supply either'
370
220
' --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,))
221
b = WorkingTree.open_containing(u'.')[0].branch
223
# TODO: jam 20060112 should cat-revision always output utf-8?
224
if revision_id is not None:
225
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
226
elif revision is not None:
229
raise errors.BzrCommandError('You cannot specify a NULL'
231
revno, rev_id = rev.in_history(b)
232
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
481
235
class cmd_remove_tree(Command):
482
__doc__ = """Remove the working tree from a given branch/checkout.
236
"""Remove the working tree from a given branch/checkout.
484
238
Since a lightweight checkout is little more than a working tree
485
239
this will refuse to run against one.
487
241
To re-create the working tree, use "bzr checkout".
489
243
_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()
245
takes_args = ['location?']
247
def run(self, location='.'):
248
d = bzrdir.BzrDir.open(location)
251
working = d.open_workingtree()
252
except errors.NoWorkingTree:
253
raise errors.BzrCommandError("No working tree to remove")
254
except errors.NotLocalUrl:
255
raise errors.BzrCommandError("You cannot remove the working tree of a "
258
working_path = working.bzrdir.root_transport.base
259
branch_path = working.branch.bzrdir.root_transport.base
260
if working_path != branch_path:
261
raise errors.BzrCommandError("You cannot remove the working tree from "
262
"a lightweight checkout")
264
d.destroy_workingtree()
522
267
class cmd_revno(Command):
523
__doc__ = """Show current revision number.
268
"""Show current revision number.
525
270
This is equal to the number of revisions on this branch.
528
273
_see_also = ['info']
529
274
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')
277
def run(self, location=u'.'):
278
self.outf.write(str(Branch.open_containing(location)[0].revno()))
279
self.outf.write('\n')
556
282
class cmd_revision_info(Command):
557
__doc__ = """Show revision number and revision id for a given revision identifier.
283
"""Show revision number and revision id for a given revision identifier.
560
286
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'),
287
takes_options = ['revision']
570
def run(self, revision=None, directory=u'.', tree=False,
571
revision_info_list=[]):
290
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
293
if revision is not None:
583
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
294
revs.extend(revision)
584
295
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())
296
for rev in revision_info_list:
297
revs.append(RevisionSpec.from_string(rev))
299
b = Branch.open_containing(u'.')[0]
302
revs.append(RevisionSpec.from_string('-1'))
305
revinfo = rev.in_history(b)
306
if revinfo.revno is None:
307
dotted_map = b.get_revision_id_to_revno_map()
308
revno = '.'.join(str(i) for i in dotted_map[revinfo.rev_id])
309
print '%s %s' % (revno, revinfo.rev_id)
595
revision_ids.append(b.last_revision())
599
for revision_id in revision_ids:
601
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
602
revno = '.'.join(str(i) for i in dotted_revno)
603
except errors.NoSuchRevision:
605
maxlen = max(maxlen, len(revno))
606
revinfos.append([revno, revision_id])
610
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
311
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
613
314
class cmd_add(Command):
614
__doc__ = """Add specified files or directories.
315
"""Add specified files or directories.
616
317
In non-recursive mode, all the named items are added, regardless
617
318
of whether they were previously ignored. A warning is given if
815
530
takes_args = ['names*']
816
531
takes_options = [Option("after", help="Move only the bzr identifier"
817
532
" 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
534
aliases = ['move', 'rename']
822
535
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.')
537
def run(self, names_list, after=False):
829
538
if names_list is None:
831
541
if len(names_list) < 2:
832
542
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
543
tree, rel_names = tree_files(names_list)
545
if os.path.isdir(names_list[-1]):
869
546
# 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))
547
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
548
self.outf.write("%s => %s\n" % pair)
877
550
if len(names_list) != 2:
878
551
raise errors.BzrCommandError('to mv multiple files the'
879
552
' 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))
554
tree.rename_one(rel_names[0], rel_names[1], after=after)
555
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
929
558
class cmd_pull(Command):
930
__doc__ = """Turn this branch into a mirror of another branch.
559
"""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
561
This command only works on branches that have not diverged. Branches are
562
considered diverged if the destination branch's most recent commit is one
563
that has not been merged (directly or indirectly) into the parent.
937
565
If branches have diverged, you can use 'bzr merge' to integrate the changes
938
566
from one into the other. Once one branch has merged, the other should
939
567
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.
569
If you want to forget your local changes and just update your branch to
570
match the remote one, use pull --overwrite.
945
572
If there is no default location set, the first pull will set it. After
946
573
that, you can omit the location to use the default. To change the
947
574
default, use --remember. The value will only be saved if the remote
948
575
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']
578
_see_also = ['push', 'update', 'status-flags']
956
579
takes_options = ['remember', 'overwrite', 'revision',
957
580
custom_help('verbose',
958
581
help='Show logs of pulled revisions.'),
959
custom_help('directory',
960
583
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 "
584
'rather than the one containing the working directory.',
968
589
takes_args = ['location?']
1076
684
_see_also = ['pull', 'update', 'working-trees']
1077
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
685
takes_options = ['remember', 'overwrite', 'verbose',
1078
686
Option('create-prefix',
1079
687
help='Create the path leading up to the branch '
1080
688
'if it does not already exist.'),
1081
custom_help('directory',
1082
690
help='Branch to push from, '
1083
'rather than the one containing the working directory.'),
691
'rather than the one containing the working directory.',
1084
695
Option('use-existing-dir',
1085
696
help='By default push will fail if the target'
1086
697
' directory exists, but does not already'
1087
698
' have a control directory. This flag will'
1088
699
' allow push to proceed.'),
1090
help='Create a stacked branch that references the public location '
1091
'of the parent branch.'),
1092
Option('stacked-on',
1093
help='Create a stacked branch that refers to another branch '
1094
'for the commit history. Only the work not present in the '
1095
'referenced branch is included in the branch created.',
1098
help='Refuse to push if there are uncommitted changes in'
1099
' the working tree, --no-strict disables the check.'),
1101
701
takes_args = ['location?']
1102
702
encoding_type = 'replace'
1104
704
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
705
create_prefix=False, verbose=False,
706
use_existing_dir=False,
708
# FIXME: Way too big! Put this into a function called from the
1110
710
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
712
br_from = Branch.open_containing(directory)[0]
713
stored_loc = br_from.get_push_location()
1145
714
if location is None:
1146
stored_loc = br_from.get_push_location()
1147
715
if stored_loc is None:
1148
raise errors.BzrCommandError(
1149
"No push location known or specified.")
716
raise errors.BzrCommandError("No push location known or specified.")
1151
718
display_url = urlutils.unescape_for_display(stored_loc,
1152
719
self.outf.encoding)
1153
self.outf.write("Using saved push location: %s\n" % display_url)
720
self.outf.write("Using saved location: %s\n" % display_url)
1154
721
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)
723
to_transport = transport.get_transport(location)
725
br_to = repository_to = dir_to = None
727
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
728
except errors.NotBranchError:
729
pass # Didn't find anything
731
# If we can open a branch, use its direct repository, otherwise see
732
# if there is a repository without a branch.
734
br_to = dir_to.open_branch()
735
except errors.NotBranchError:
736
# Didn't find a branch, can we find a repository?
738
repository_to = dir_to.find_repository()
739
except errors.NoRepositoryPresent:
742
# Found a branch, so we must have found a repository
743
repository_to = br_to.repository
748
# The destination doesn't exist; create it.
749
# XXX: Refactor the create_prefix/no_create_prefix code into a
750
# common helper function
752
to_transport.mkdir('.')
753
except errors.FileExists:
754
if not use_existing_dir:
755
raise errors.BzrCommandError("Target directory %s"
756
" already exists, but does not have a valid .bzr"
757
" directory. Supply --use-existing-dir to push"
758
" there anyway." % location)
759
except errors.NoSuchFile:
760
if not create_prefix:
761
raise errors.BzrCommandError("Parent directory of %s"
763
"\nYou may supply --create-prefix to create all"
764
" leading parent directories."
766
_create_prefix(to_transport)
768
# Now the target directory exists, but doesn't have a .bzr
769
# directory. So we need to create it, along with any work to create
770
# all of the dependent branches, etc.
771
dir_to = br_from.bzrdir.clone_on_transport(to_transport,
772
revision_id=br_from.last_revision())
773
br_to = dir_to.open_branch()
774
# TODO: Some more useful message about what was copied
775
note('Created new branch.')
776
# We successfully created the target, remember it
777
if br_from.get_push_location() is None or remember:
778
br_from.set_push_location(br_to.base)
779
elif repository_to is None:
780
# we have a bzrdir but no branch or repository
781
# XXX: Figure out what to do other than complain.
782
raise errors.BzrCommandError("At %s you have a valid .bzr control"
783
" directory, but not a branch or repository. This is an"
784
" unsupported configuration. Please move the target directory"
785
" out of the way and try again."
788
# We have a repository but no branch, copy the revisions, and then
790
last_revision_id = br_from.last_revision()
791
repository_to.fetch(br_from.repository,
792
revision_id=last_revision_id)
793
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
794
note('Created new branch.')
795
if br_from.get_push_location() is None or remember:
796
br_from.set_push_location(br_to.base)
797
else: # We have a valid to branch
798
# We were able to connect to the remote location, so remember it
799
# we don't need to successfully push because of possible divergence.
800
if br_from.get_push_location() is None or remember:
801
br_from.set_push_location(br_to.base)
803
old_rh = br_to.revision_history()
806
tree_to = dir_to.open_workingtree()
807
except errors.NotLocalUrl:
808
warning("This transport does not update the working "
809
"tree of: %s. See 'bzr help working-trees' for "
810
"more information." % br_to.base)
811
push_result = br_from.push(br_to, overwrite)
812
except errors.NoWorkingTree:
813
push_result = br_from.push(br_to, overwrite)
817
push_result = br_from.push(tree_to.branch, overwrite)
821
except errors.DivergedBranches:
822
raise errors.BzrCommandError('These branches have diverged.'
823
' Try using "merge" and then "push".')
824
if push_result is not None:
825
push_result.report(self.outf)
827
new_rh = br_to.revision_history()
830
from bzrlib.log import show_changed_revisions
831
show_changed_revisions(br_to, old_rh, new_rh,
834
# we probably did a clone rather than a push, so a message was
1162
839
class cmd_branch(Command):
1163
__doc__ = """Create a new branch that is a copy of an existing branch.
840
"""Create a new copy of a branch.
1165
842
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1166
843
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1176
853
_see_also = ['checkout']
1177
854
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."),
855
takes_options = ['revision']
1199
856
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
858
def run(self, from_location, to_location=None, revision=None):
1205
859
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:
862
elif len(revision) > 1:
863
raise errors.BzrCommandError(
864
'bzr branch --revision takes exactly 1 revision value')
866
br_from = Branch.open(from_location)
869
if len(revision) == 1 and revision[0] is not None:
870
revision_id = revision[0].in_history(br_from)[1]
872
# FIXME - wt.last_revision, fallback to branch, fall back to
873
# None or perhaps NULL_REVISION to mean copy nothing
875
revision_id = br_from.last_revision()
876
if to_location is None:
877
to_location = urlutils.derive_to_location(from_location)
880
name = os.path.basename(to_location) + '\n'
882
to_transport = transport.get_transport(to_location)
884
to_transport.mkdir('.')
885
except errors.FileExists:
886
raise errors.BzrCommandError('Target directory "%s" already'
887
' exists.' % to_location)
888
except errors.NoSuchFile:
889
raise errors.BzrCommandError('Parent of "%s" does not exist.'
892
# preserve whatever source format we have.
893
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
894
possible_transports=[to_transport])
895
branch = dir.open_branch()
896
except errors.NoSuchRevision:
897
to_transport.delete_tree('.')
898
msg = "The branch %s has no revision %s." % (from_location, revision[0])
899
raise errors.BzrCommandError(msg)
901
branch.control_files.put_utf8('branch-name', name)
902
_merge_tags_if_possible(br_from, branch)
1260
903
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
908
class cmd_checkout(Command):
1275
__doc__ = """Create a new checkout of an existing branch.
909
"""Create a new checkout of an existing branch.
1277
911
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1278
912
the branch found in '.'. This is useful if you have removed the working tree
1279
913
or if it was never created - i.e. if you pushed the branch to its current
1280
914
location using SFTP.
1282
916
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1283
917
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1284
918
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1352
982
@display_command
1353
983
def run(self, dir=u'.'):
1354
984
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)
1369
for old_name, new_name in renames:
1370
self.outf.write("%s => %s\n" % (old_name, new_name))
987
new_inv = tree.inventory
988
old_tree = tree.basis_tree()
991
old_inv = old_tree.inventory
992
renames = list(_mod_tree.find_renames(old_inv, new_inv))
994
for old_name, new_name in renames:
995
self.outf.write("%s => %s\n" % (old_name, new_name))
1373
1002
class cmd_update(Command):
1374
__doc__ = """Update a tree to have the latest code committed to its branch.
1003
"""Update a tree to have the latest code committed to its branch.
1376
1005
This will perform a merge into the working tree, and may generate
1377
conflicts. If you have any local changes, you will still
1006
conflicts. If you have any local changes, you will still
1378
1007
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
1009
If you want to discard your local changes, you can just do a
1381
1010
'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
1013
_see_also = ['pull', 'working-trees', 'status-flags']
1388
1014
takes_args = ['dir?']
1389
takes_options = ['revision']
1390
1015
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")
1017
def run(self, dir='.'):
1396
1018
tree = WorkingTree.open_containing(dir)[0]
1397
branch = tree.branch
1398
possible_transports = []
1399
master = branch.get_master_branch(
1400
possible_transports=possible_transports)
1019
master = tree.branch.get_master_branch()
1401
1020
if master is not None:
1402
branch_location = master.base
1403
1021
tree.lock_write()
1405
branch_location = tree.branch.base
1406
1023
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'.")
1025
existing_pending_merges = tree.get_parent_ids()[1:]
1026
last_rev = _mod_revision.ensure_null(tree.last_revision())
1027
if last_rev == _mod_revision.ensure_null(
1028
tree.branch.last_revision()):
1029
# may be up to date, check master too.
1030
if master is None or last_rev == _mod_revision.ensure_null(
1031
master.last_revision()):
1032
revno = tree.branch.revision_id_to_revno(last_rev)
1033
note("Tree is up to date at revision %d." % (revno,))
1035
conflicts = tree.update(delta._ChangeReporter(
1036
unversioned_filter=tree.is_ignored))
1037
revno = tree.branch.revision_id_to_revno(
1038
_mod_revision.ensure_null(tree.last_revision()))
1039
note('Updated to revision %d.' % (revno,))
1040
if tree.get_parent_ids()[1:] != existing_pending_merges:
1041
note('Your local commits will now show as pending merges with '
1042
"'bzr status', and can be committed with 'bzr commit'.")
1459
1051
class cmd_info(Command):
1460
__doc__ = """Show information about a working tree, branch or repository.
1052
"""Show information about a working tree, branch or repository.
1462
1054
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.
1055
tree, branch or repository. Statistical information is included with
1469
1058
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
1060
_see_also = ['revno', 'working-trees', 'repositories']
1488
1061
takes_args = ['location?']
1489
1062
takes_options = ['verbose']
1490
encoding_type = 'replace'
1492
1064
@display_command
1493
1065
def run(self, location=None, verbose=False):
1495
noise_level = get_verbosity_level()
1497
1069
noise_level = 0
1498
1070
from bzrlib.info import show_bzrdir_info
1499
1071
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1500
verbose=noise_level, outfile=self.outf)
1072
verbose=noise_level)
1503
1075
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.
1076
"""Remove files or directories.
1078
This makes bzr stop tracking changes to the specified files and
1079
delete them if they can easily be recovered using revert.
1081
You can specify one or more files, and/or --new. If you specify --new,
1082
only 'added' files will be removed. If you specify both, then new files
1083
in the specified directories will be removed. If the directories are
1084
also new, they will also be removed.
1511
1086
takes_args = ['file*']
1512
1087
takes_options = ['verbose',
1513
Option('new', help='Only remove files that have never been committed.'),
1088
Option('new', help='Remove newly-added files.'),
1514
1089
RegistryOption.from_kwargs('file-deletion-strategy',
1515
1090
'The file deletion mode to be used.',
1516
1091
title='Deletion Strategy', value_switches=True, enum_switch=False,
1517
1092
safe='Only delete files if they can be'
1518
1093
' safely recovered (default).',
1519
keep='Delete from bzr but leave the working copy.',
1094
keep="Don't delete any files.",
1520
1095
force='Delete all the specified files, even if they can not be '
1521
1096
'recovered and even if they are non-empty directories.')]
1522
aliases = ['rm', 'del']
1523
1098
encoding_type = 'replace'
1525
1100
def run(self, file_list, verbose=False, new=False,
2074
1602
raise errors.BzrCommandError(msg)
2077
def _parse_levels(s):
2081
msg = "The levels argument must be an integer."
2082
raise errors.BzrCommandError(msg)
2085
1605
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.
1606
"""Show log of a branch, file, or directory.
1608
By default show the log of the branch containing the working directory.
1610
To request a range of logs, you can use the command -r begin..end
1611
-r revision requests a specific revision, -r ..end or -r begin.. are
1615
Log the current branch::
1623
Log the last 10 revisions of a branch::
1625
bzr log -r -10.. http://server/branch
2237
takes_args = ['file*']
2238
_see_also = ['log-formats', 'revisionspec']
1628
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1630
takes_args = ['location?']
2239
1631
takes_options = [
2240
1632
Option('forward',
2241
1633
help='Show from oldest to newest.'),
1636
help='Display timezone as local, original, or utc.'),
2243
1637
custom_help('verbose',
2244
1638
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),
2263
1642
Option('message',
2264
1643
short_name='m',
2265
1644
help='Show revisions whose message matches this '
2266
1645
'regular expression.',
2268
1647
Option('limit',
2270
1648
help='Limit the output to the first N revisions.',
2272
1650
type=_parse_limit),
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)'
2283
1652
encoding_type = 'replace'
2285
1654
@display_command
2286
def run(self, file_list=None, timezone='original',
1655
def run(self, location=None, timezone='original',
2288
1657
show_ids=False,
2292
1660
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,
1663
from bzrlib.log import show_log
1664
assert message is None or isinstance(message, basestring), \
1665
"invalid message argument %r" % message
2306
1666
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:
1671
# find the file id to log:
1673
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1677
tree = b.basis_tree()
1678
file_id = tree.path2id(fp)
2334
1679
if file_id is None:
2335
1680
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'])
1681
"Path does not have any revision history: %s" %
2348
# FIXME ? log the current subdir only RBC 20060203
1685
# FIXME ? log the current subdir only RBC 20060203
2349
1686
if revision is not None \
2350
1687
and len(revision) > 0 and revision[0].get_branch():
2351
1688
location = revision[0].get_branch()
2534
1803
if path is None:
2538
1808
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
1812
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
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))
2607
self.outf.write(outstring + '\n')
1818
if revision is not None:
1819
tree = branch.repository.revision_tree(
1820
revision[0].in_history(branch).rev_id)
1822
tree = branch.basis_tree()
1826
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1827
if fp.startswith(relpath):
1828
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1829
if non_recursive and '/' in fp:
1831
if not all and not selection[fc]:
1833
if kind is not None and fkind != kind:
1836
kindch = entry.kind_character()
1837
outstring = '%-8s %s%s' % (fc, fp, kindch)
1838
if show_ids and fid is not None:
1839
outstring = "%-50s %s" % (outstring, fid)
1840
self.outf.write(outstring + '\n')
1842
self.outf.write(fp + '\0')
1845
self.outf.write(fid)
1846
self.outf.write('\0')
1854
self.outf.write('%-50s %s\n' % (fp, my_id))
1856
self.outf.write(fp + '\n')
2610
1861
class cmd_unknowns(Command):
2611
__doc__ = """List unknown files.
1862
"""List unknown files.
2615
1866
_see_also = ['ls']
2616
takes_options = ['directory']
2618
1868
@display_command
2619
def run(self, directory=u'.'):
2620
for f in WorkingTree.open_containing(directory)[0].unknowns():
1870
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2621
1871
self.outf.write(osutils.quotefn(f) + '\n')
2624
1874
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.
1875
"""Ignore specified files or patterns.
2635
1877
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
1879
Trailing slashes on patterns are ignored.
1880
If the pattern contains a slash or is a regular expression, it is compared
1881
to the whole path from the branch root. Otherwise, it is compared to only
1882
the last component of the path. To match a file only in the root
1883
directory, prepend './'.
1885
Ignore patterns specifying absolute paths are not allowed.
1887
Ignore patterns may include globbing wildcards such as::
1889
? - Matches any single character except '/'
1890
* - Matches 0 or more characters except '/'
1891
/**/ - Matches 0 or more directories in a path
1892
[a-z] - Matches a single character from within a group of characters
1894
Ignore patterns may also be Python regular expressions.
1895
Regular expression ignore patterns are identified by a 'RE:' prefix
1896
followed by the regular expression. Regular expression ignore patterns
1897
may not include named or numbered groups.
1899
Note: ignore patterns containing shell wildcards must be quoted from
2654
1900
the shell on Unix.
2807
2052
================= =========================
2809
takes_args = ['dest', 'branch_or_subdir?']
2810
takes_options = ['directory',
2054
takes_args = ['dest', 'branch?']
2811
2056
Option('format',
2812
2057
help="Type of file to export to.",
2815
Option('filters', help='Apply content filters to export the '
2816
'convenient form.'),
2819
2062
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'.'):
2064
def run(self, dest, branch=None, revision=None, format=None, root=None):
2826
2065
from bzrlib.export import export
2828
if branch_or_subdir is None:
2829
tree = WorkingTree.open_containing(directory)[0]
2068
tree = WorkingTree.open_containing(u'.')[0]
2830
2069
b = tree.branch
2833
b, subdir = Branch.open_containing(branch_or_subdir)
2836
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2071
b = Branch.open(branch)
2073
if revision is None:
2074
# should be tree.last_revision FIXME
2075
rev_id = b.last_revision()
2077
if len(revision) != 1:
2078
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
2079
rev_id = revision[0].in_history(b).rev_id
2080
t = b.repository.revision_tree(rev_id)
2838
export(rev_tree, dest, format, root, subdir, filtered=filters,
2839
per_file_timestamps=per_file_timestamps)
2082
export(t, dest, format, root)
2840
2083
except errors.NoSuchExportFormat, e:
2841
2084
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2844
2087
class cmd_cat(Command):
2845
__doc__ = """Write the contents of a file as of a given revision to standard output.
2088
"""Write the contents of a file as of a given revision to standard output.
2847
2090
If no revision is nominated, the last revision is used.
2849
2092
Note: Take care to redirect standard output when using this command on a
2853
2096
_see_also = ['ls']
2854
takes_options = ['directory',
2855
2098
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.'),
2860
2101
takes_args = ['filename']
2861
2102
encoding_type = 'exact'
2863
2104
@display_command
2864
def run(self, filename, revision=None, name_from_revision=False,
2865
filters=False, directory=None):
2105
def run(self, filename, revision=None, name_from_revision=False):
2866
2106
if revision is not None and len(revision) != 1:
2867
2107
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)
2875
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2112
tree, b, relpath = \
2113
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2114
except errors.NotBranchError:
2117
if revision is not None and revision[0].get_branch() is not None:
2118
b = Branch.open(revision[0].get_branch())
2877
2119
if tree is None:
2878
2120
tree = b.basis_tree()
2879
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2880
self.add_cleanup(rev_tree.lock_read().unlock)
2121
if revision is None:
2122
revision_id = b.last_revision()
2124
revision_id = revision[0].in_history(b).rev_id
2126
cur_file_id = tree.path2id(relpath)
2127
rev_tree = b.repository.revision_tree(revision_id)
2882
2128
old_file_id = rev_tree.path2id(relpath)
2884
2130
if name_from_revision:
2885
# Try in revision if requested
2886
2131
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()))
2132
raise errors.BzrCommandError("%r is not present in revision %s"
2133
% (filename, 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)
2135
rev_tree.print_file(old_file_id)
2136
elif cur_file_id is not None:
2137
rev_tree.print_file(cur_file_id)
2138
elif old_file_id is not None:
2139
rev_tree.print_file(old_file_id)
2141
raise errors.BzrCommandError("%r is not present in revision %s" %
2142
(filename, revision_id))
2928
2145
class cmd_local_time_offset(Command):
2929
__doc__ = """Show the offset in seconds from GMT to local time."""
2146
"""Show the offset in seconds from GMT to local time."""
2931
2148
@display_command
2933
self.outf.write("%s\n" % osutils.local_time_offset())
2150
print osutils.local_time_offset()
2937
2154
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.)
2155
"""Commit changes into a new revision.
2157
If no arguments are given, the entire tree is committed.
2159
If selected files are specified, only changes to those files are
2160
committed. If a directory is specified then the directory and everything
2161
within it is committed.
2163
If author of the change is not the same person as the committer, you can
2164
specify the author's name using the --author option. The name should be
2165
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2167
A selected-file commit may fail in some cases where the committed
2168
tree would be invalid. Consider::
2173
bzr commit foo -m "committing foo"
2174
bzr mv foo/bar foo/baz
2177
bzr commit foo/bar -m "committing bar but not baz"
2179
In the example above, the last commit will fail by design. This gives
2180
the user the opportunity to decide whether they want to commit the
2181
rename at the same time, separately first, or not at all. (As a general
2182
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2184
Note: A selected-file commit after a merge is not yet supported.
3010
2186
# TODO: Run hooks on tree to-be-committed, and after commit.
3544
2547
short_name='x',
3545
2548
help='Exclude tests that match this regular'
3546
2549
' expression.'),
3548
help='Output test progress via subunit.'),
3549
2550
Option('strict', help='Fail on missing dependencies or '
3550
2551
'known failures.'),
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
2553
encoding_type = 'replace'
3563
Command.__init__(self)
3564
self.additional_selftest_args = {}
3566
def run(self, testspecs_list=None, verbose=False, one=False,
2555
def run(self, testspecs_list=None, verbose=None, one=False,
3567
2556
transport=None, benchmark=None,
3568
2557
lsprof_timed=None, cache_dir=None,
3569
2558
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):
2559
randomize=None, exclude=None, strict=False):
3573
2561
from bzrlib.tests import selftest
3574
2562
import bzrlib.benchmarks as benchmarks
3575
2563
from bzrlib.benchmarks import tree_creator
3577
# Make deprecation warnings visible, unless -Werror is set
3578
symbol_versioning.activate_deprecation_warnings(override=False)
2564
from bzrlib.version import show_version
3580
2566
if cache_dir is not None:
3581
2567
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2569
print 'testing: %s' % (osutils.realpath(sys.argv[0]),)
2570
print ' %s (%s python%s)' % (
2572
bzrlib.version_string,
2573
'.'.join(map(str, sys.version_info)),
3582
2576
if testspecs_list is not None:
3583
2577
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
2581
test_suite_factory = benchmarks.test_suite
3607
# Unless user explicitly asks for quiet, be verbose in benchmarks
3608
verbose = not is_quiet()
3609
2584
# TODO: should possibly lock the history file...
3610
2585
benchfile = open(".perf_history", "at", buffering=1)
3611
self.add_cleanup(benchfile.close)
3613
2587
test_suite_factory = None
3614
2590
benchfile = 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)
2592
result = selftest(verbose=verbose,
2594
stop_on_failure=one,
2595
transport=transport,
2596
test_suite_factory=test_suite_factory,
2597
lsprof_timed=lsprof_timed,
2598
bench_history=benchfile,
2599
matching_tests_first=first,
2600
list_only=list_only,
2601
random_seed=randomize,
2602
exclude_pattern=exclude,
2606
if benchfile is not None:
2609
info('tests passed')
2611
info('tests failed')
3634
2612
return int(not result)
3637
2615
class cmd_version(Command):
3638
__doc__ = """Show version of bzr."""
3640
encoding_type = 'replace'
3642
Option("short", help="Print just the version number."),
2616
"""Show version of bzr."""
3645
2618
@display_command
3646
def run(self, short=False):
3647
2620
from bzrlib.version import show_version
3649
self.outf.write(bzrlib.version_string + '\n')
3651
show_version(to_file=self.outf)
3654
2624
class cmd_rocks(Command):
3655
__doc__ = """Statement of optimism."""
2625
"""Statement of optimism."""
3659
2629
@display_command
3661
self.outf.write("It sure does!\n")
2631
print "It sure does!"
3664
2634
class cmd_find_merge_base(Command):
3665
__doc__ = """Find and print a base revision for merging two branches."""
2635
"""Find and print a base revision for merging two branches."""
3666
2636
# TODO: Options to specify revisions on either side, as if
3667
2637
# merging only part of the history.
3668
2638
takes_args = ['branch', 'other']
3671
2641
@display_command
3672
2642
def run(self, branch, other):
3673
from bzrlib.revision import ensure_null
2643
from bzrlib.revision import ensure_null, MultipleRevisionSources
3675
2645
branch1 = Branch.open_containing(branch)[0]
3676
2646
branch2 = Branch.open_containing(other)[0]
3677
self.add_cleanup(branch1.lock_read().unlock)
3678
self.add_cleanup(branch2.lock_read().unlock)
3679
2648
last1 = ensure_null(branch1.last_revision())
3680
2649
last2 = ensure_null(branch2.last_revision())
3682
2651
graph = branch1.repository.get_graph(branch2.repository)
3683
2652
base_rev_id = graph.find_unique_lca(last1, last2)
3685
self.outf.write('merge base is revision %s\n' % base_rev_id)
2654
print 'merge base is revision %s' % base_rev_id
3688
2657
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.
2658
"""Perform a three-way merge.
2660
The branch is the branch you will merge from. By default, it will merge
2661
the latest revision. If you specify a revision, that revision will be
2662
merged. If you specify two revisions, the first will be used as a BASE,
2663
and the second one as OTHER. Revision numbers are always relative to the
3703
2666
By default, bzr will try to merge in all new work from the other
3704
2667
branch, automatically determining an appropriate base. If this
3705
2668
fails, you may need to give an explicit base.
3707
2670
Merge will do its best to combine the changes in two branches, but there
3708
2671
are some kinds of problems only a human can fix. When it encounters those,
3709
2672
it will mark a conflict. A conflict means that you need to fix something,
3800
2744
allow_pending = True
3801
2745
verified = 'inapplicable'
3802
2746
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
2747
change_reporter = delta._ChangeReporter(
3816
unversioned_filter=tree.is_ignored, view_info=view_info)
3817
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:
2748
unversioned_filter=tree.is_ignored)
2751
pb = ui.ui_factory.nested_progress_bar()
2752
cleanups.append(pb.finished)
2754
cleanups.append(tree.unlock)
2755
if location is not None:
2756
mergeable, other_transport = _get_mergeable_helper(location)
2759
raise errors.BzrCommandError('Cannot use --uncommitted'
2760
' with bundles or merge directives.')
2762
if revision is not None:
2763
raise errors.BzrCommandError(
2764
'Cannot use -r with merge directives or bundles')
2765
merger, verified = _mod_merge.Merger.from_mergeable(tree,
2767
possible_transports.append(other_transport)
2769
if merger is None and uncommitted:
2770
if revision is not None and len(revision) > 0:
2771
raise errors.BzrCommandError('Cannot use --uncommitted and'
2772
' --revision at the same time.')
2773
location = self._select_branch_location(tree, location)[0]
2774
other_tree, other_path = WorkingTree.open_containing(location)
2775
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
2777
allow_pending = False
2780
merger, allow_pending = self._get_merger_from_branch(tree,
2781
location, revision, remember, possible_transports, pb)
2783
merger.merge_type = merge_type
2784
merger.reprocess = reprocess
2785
merger.show_base = show_base
2786
merger.change_reporter = change_reporter
2787
self.sanity_check_merger(merger)
2788
if (merger.base_rev_id == merger.other_rev_id and
2789
merger.other_rev_id != None):
2790
note('Nothing to do.')
2793
if merger.interesting_files is not None:
2794
raise BzrCommandError('Cannot pull individual files')
2795
if (merger.base_rev_id == tree.last_revision()):
2796
result = tree.pull(merger.other_branch, False,
2797
merger.other_rev_id)
2798
result.report(self.outf)
2800
merger.check_basis(not force)
2801
conflict_count = merger.do_merge()
2803
merger.set_pending()
2804
if verified == 'failed':
2805
warning('Preview patch does not match changes')
2806
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))
2811
for cleanup in reversed(cleanups):
3919
2814
def sanity_check_merger(self, merger):
3920
2815
if (merger.show_base and
3921
2816
not merger.merge_type is _mod_merge.Merge3Merger):
3922
2817
raise errors.BzrCommandError("Show-base is not supported for this"
3923
2818
" 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
2819
if merger.reprocess and not merger.merge_type.supports_reprocess:
3931
2820
raise errors.BzrCommandError("Conflict reduction is not supported"
3932
2821
" for merge type %s." %
4346
3180
" or specified.")
4347
3181
display_url = urlutils.unescape_for_display(parent,
4348
3182
self.outf.encoding)
4349
message("Using saved parent location: "
4350
+ display_url + "\n")
3183
self.outf.write("Using last location: " + display_url + "\n")
4352
3185
remote_branch = Branch.open(other_branch)
4353
3186
if remote_branch.base == local_branch.base:
4354
3187
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")
3188
local_branch.lock_read()
3190
remote_branch.lock_read()
3192
local_extra, remote_extra = find_unmerged(local_branch,
3194
if log_format is None:
3195
registry = log.log_formatter_registry
3196
log_format = registry.get_default(local_branch)
3197
lf = log_format(to_file=self.outf,
3199
show_timezone='original')
3200
if reverse is False:
3201
local_extra.reverse()
3202
remote_extra.reverse()
3203
if local_extra and not theirs_only:
3204
self.outf.write("You have %d extra revision(s):\n" %
3206
for revision in iter_log_revisions(local_extra,
3207
local_branch.repository,
3209
lf.log_revision(revision)
3210
printed_local = True
3212
printed_local = False
3213
if remote_extra and not mine_only:
3214
if printed_local is True:
3215
self.outf.write("\n\n\n")
3216
self.outf.write("You are missing %d revision(s):\n" %
3218
for revision in iter_log_revisions(remote_extra,
3219
remote_branch.repository,
3221
lf.log_revision(revision)
3222
if not remote_extra and not local_extra:
3224
self.outf.write("Branches are up to date.\n")
3228
remote_branch.unlock()
3230
local_branch.unlock()
4416
3231
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)
3232
local_branch.lock_write()
3234
# handle race conditions - a parent might be set while we run.
3235
if local_branch.get_parent() is None:
3236
local_branch.set_parent(remote_branch.base)
3238
local_branch.unlock()
4421
3239
return status_code
4424
3242
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.
3243
"""Compress the data within a repository."""
4443
3245
_see_also = ['repositories']
4444
3246
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):
3248
def run(self, branch_or_repo='.'):
4450
3249
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4452
3251
branch = dir.open_branch()
4453
3252
repository = branch.repository
4454
3253
except errors.NotBranchError:
4455
3254
repository = dir.open_repository()
4456
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4459
3258
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.
3259
"""List the installed plugins.
3261
This command displays the list of installed plugins including the
3262
path where each one is located and a short description of each.
4467
3264
A plugin is an external component for Bazaar that extends the
4468
3265
revision control system, by adding or replacing code in Bazaar.
5175
3884
'rather than the one containing the working directory.',
5176
3885
short_name='f',
5178
Option('output', short_name='o',
5179
help='Write merge directive to this file or directory; '
5180
'use - for stdout.',
3887
Option('output', short_name='o', help='Write directive to this file.',
5183
help='Refuse to send if there are uncommitted changes in'
5184
' the working tree, --no-strict disables the check.'),
5185
3889
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')),
3893
RegistryOption.from_kwargs('format',
3894
'Use the specified output format.',
3895
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
3896
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5195
3899
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5196
3900
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,
3901
format='4', mail_to=None, message=None, **kwargs):
3902
return self._run(submit_branch, revision, public_branch, remember,
3903
format, no_bundle, no_patch, output,
3904
kwargs.get('from', '.'), mail_to, message)
3906
def _run(self, submit_branch, revision, public_branch, remember, format,
3907
no_bundle, no_patch, output, from_, mail_to, message):
3908
from bzrlib.revision import ensure_null, NULL_REVISION
3910
outfile = StringIO()
3914
outfile = open(output, 'wb')
3916
branch = Branch.open_containing(from_)[0]
3918
config = branch.get_config()
3920
mail_to = config.get_user_option('submit_to')
3922
raise errors.BzrCommandError('No mail-to address'
3924
mail_client = config.get_mail_client()
3925
if remember and submit_branch is None:
3926
raise errors.BzrCommandError(
3927
'--remember requires a branch to be specified.')
3928
stored_submit_branch = branch.get_submit_branch()
3929
remembered_submit_branch = False
3930
if submit_branch is None:
3931
submit_branch = stored_submit_branch
3932
remembered_submit_branch = True
3934
if stored_submit_branch is None or remember:
3935
branch.set_submit_branch(submit_branch)
3936
if submit_branch is None:
3937
submit_branch = branch.get_parent()
3938
remembered_submit_branch = True
3939
if submit_branch is None:
3940
raise errors.BzrCommandError('No submit branch known or'
3942
if remembered_submit_branch:
3943
note('Using saved location: %s', submit_branch)
3945
stored_public_branch = branch.get_public_branch()
3946
if public_branch is None:
3947
public_branch = stored_public_branch
3948
elif stored_public_branch is None or remember:
3949
branch.set_public_branch(public_branch)
3950
if no_bundle and public_branch is None:
3951
raise errors.BzrCommandError('No public branch specified or'
3953
base_revision_id = None
3955
if revision is not None:
3956
if len(revision) > 2:
3957
raise errors.BzrCommandError('bzr send takes '
3958
'at most two one revision identifiers')
3959
revision_id = revision[-1].in_history(branch).rev_id
3960
if len(revision) == 2:
3961
base_revision_id = revision[0].in_history(branch).rev_id
3962
if revision_id is None:
3963
revision_id = branch.last_revision()
3964
if revision_id == NULL_REVISION:
3965
raise errors.BzrCommandError('No revisions to submit.')
3967
directive = merge_directive.MergeDirective2.from_objects(
3968
branch.repository, revision_id, time.time(),
3969
osutils.local_time_offset(), submit_branch,
3970
public_branch=public_branch, include_patch=not no_patch,
3971
include_bundle=not no_bundle, message=message,
3972
base_revision_id=base_revision_id)
3973
elif format == '0.9':
3976
patch_type = 'bundle'
3978
raise errors.BzrCommandError('Format 0.9 does not'
3979
' permit bundle with no patch')
3985
directive = merge_directive.MergeDirective.from_objects(
3986
branch.repository, revision_id, time.time(),
3987
osutils.local_time_offset(), submit_branch,
3988
public_branch=public_branch, patch_type=patch_type,
3991
outfile.writelines(directive.to_lines())
3993
subject = '[MERGE] '
3994
if message is not None:
3997
revision = branch.repository.get_revision(revision_id)
3998
subject += revision.get_summary()
3999
mail_client.compose_merge_request(mail_to, subject,
5207
4006
class cmd_bundle_revisions(cmd_send):
5208
__doc__ = """Create a merge-directive for submitting changes.
4008
"""Create a merge-directive for submiting changes.
5210
4010
A merge directive provides many things needed for requesting merges:
5287
4083
Tags are stored in the branch. Tags are copied from one branch to another
5288
4084
along when you branch, push, pull or merge.
5290
It is an error to give a tag name that already exists unless you pass
4086
It is an error to give a tag name that already exists unless you pass
5291
4087
--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
4090
_see_also = ['commit', 'tags']
5303
takes_args = ['tag_name?']
4091
takes_args = ['tag_name']
5304
4092
takes_options = [
5305
4093
Option('delete',
5306
4094
help='Delete this tag rather than placing it.',
5308
custom_help('directory',
5309
help='Branch in which to place the tag.'),
4097
help='Branch in which to place the tag.',
5310
4101
Option('force',
5311
4102
help='Replace existing tags.',
5316
def run(self, tag_name=None,
4107
def run(self, tag_name,
5322
4113
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)
4117
branch.tags.delete_tag(tag_name)
4118
self.outf.write('Deleted tag %s.\n' % tag_name)
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)
4121
if len(revision) != 1:
4122
raise errors.BzrCommandError(
4123
"Tags can only be placed on a single revision, "
4125
revision_id = revision[0].in_history(branch).rev_id
4127
revision_id = branch.last_revision()
4128
if (not force) and branch.tags.has_tag(tag_name):
4129
raise errors.TagAlreadyExists(tag_name)
4130
branch.tags.set_tag(tag_name, revision_id)
4131
self.outf.write('Created tag %s.\n' % tag_name)
5349
4136
class cmd_tags(Command):
5350
__doc__ = """List tags.
5352
This command shows a table of tag names and the revisions they reference.
4139
This tag shows a table of tag names and the revisions they reference.
5355
4142
_see_also = ['tag']
5356
4143
takes_options = [
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.',
4145
help='Branch whose tags should be displayed.',
5368
4151
@display_command
5375
4155
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)
4156
for tag_name, target in sorted(branch.tags.get_tag_dict().items()):
4157
self.outf.write('%-20s %s\n' % (tag_name, target))
4160
def _create_prefix(cur_transport):
4161
needed = [cur_transport]
4162
# Recurse upwards until we can create a directory successfully
4164
new_transport = cur_transport.clone('..')
4165
if new_transport.base == cur_transport.base:
4166
raise errors.BzrCommandError(
4167
"Failed to create path prefix for %s."
4168
% cur_transport.base)
4170
new_transport.mkdir('.')
4171
except errors.NoSuchFile:
4172
needed.append(new_transport)
4173
cur_transport = new_transport
4176
# Now we only need to create child directories
4178
cur_transport = needed.pop()
4179
cur_transport.ensure_base()
4182
def _get_mergeable_helper(location):
4183
"""Get a merge directive or bundle if 'location' points to one.
4185
Try try to identify a bundle and returns its mergeable form. If it's not,
4186
we return the tried transport anyway so that it can reused to access the
4189
:param location: can point to a bundle or a branch.
4191
:return: mergeable, transport
4194
url = urlutils.normalize_url(location)
4195
url, filename = urlutils.split(url, exclude_trailing_slash=False)
4196
location_transport = transport.get_transport(url)
4199
# There may be redirections but we ignore the intermediate
4200
# and final transports used
4201
read = bundle.read_mergeable_from_transport
4202
mergeable, t = read(location_transport, filename)
4203
except errors.NotABundle:
4204
# Continue on considering this url a Branch but adjust the
4205
# location_transport
4206
location_transport = location_transport.clone(filename)
4207
return mergeable, location_transport
4210
# these get imported and then picked up by the scan for cmd_*
4211
# TODO: Some more consistent way to split command definitions across files;
4212
# we do need to load at least some information about them to know of
4213
# aliases. ideally we would avoid loading the implementation until the
4214
# details were needed.
4215
from bzrlib.cmd_version_info import cmd_version_info
4216
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4217
from bzrlib.bundle.commands import (
4220
from bzrlib.sign_my_commits import cmd_sign_my_commits
4221
from bzrlib.weave_commands import cmd_versionedfile_list, cmd_weave_join, \
4222
cmd_weave_plan_merge, cmd_weave_merge_text