311
350
takes_args = ['revision_id?']
312
takes_options = ['revision']
351
takes_options = ['directory', 'revision']
313
352
# cat-revision is more for frontends so should be exact
314
353
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'))
317
def run(self, revision_id=None, revision=None):
364
def run(self, revision_id=None, revision=None, directory=u'.'):
318
365
if revision_id is not None and revision is not None:
319
366
raise errors.BzrCommandError('You can only supply one of'
320
367
' revision_id or --revision')
321
368
if revision_id is None and revision is None:
322
369
raise errors.BzrCommandError('You must supply either'
323
370
' --revision or a revision_id')
324
b = WorkingTree.open_containing(u'.')[0].branch
326
# TODO: jam 20060112 should cat-revision always output utf-8?
327
if revision_id is not None:
328
revision_id = osutils.safe_revision_id(revision_id, warn=False)
330
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
331
except errors.NoSuchRevision:
332
msg = "The repository %s contains no revision %s." % (b.repository.base,
334
raise errors.BzrCommandError(msg)
335
elif revision is not None:
338
raise errors.BzrCommandError('You cannot specify a NULL'
340
rev_id = rev.as_revision_id(b)
341
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
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()
344
400
class cmd_dump_btree(Command):
345
"""Dump the contents of a btree index file to stdout.
401
__doc__ = """Dump the contents of a btree index file to stdout.
347
403
PATH is a btree index file, it can be any URL. This includes things like
348
404
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
424
487
To re-create the working tree, use "bzr checkout".
426
489
_see_also = ['checkout', 'working-trees']
427
takes_args = ['location?']
490
takes_args = ['location*']
428
491
takes_options = [
430
493
help='Remove the working tree even if it has '
431
'uncommitted changes.'),
494
'uncommitted or shelved changes.'),
434
def run(self, location='.', force=False):
435
d = bzrdir.BzrDir.open(location)
438
working = d.open_workingtree()
439
except errors.NoWorkingTree:
440
raise errors.BzrCommandError("No working tree to remove")
441
except errors.NotLocalUrl:
442
raise errors.BzrCommandError("You cannot remove the working tree of a "
445
changes = working.changes_from(working.basis_tree())
446
if changes.has_changed():
447
raise errors.UncommittedChanges(working)
449
working_path = working.bzrdir.root_transport.base
450
branch_path = working.branch.bzrdir.root_transport.base
451
if working_path != branch_path:
452
raise errors.BzrCommandError("You cannot remove the working tree from "
453
"a lightweight checkout")
455
d.destroy_workingtree()
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)
514
if working.get_shelf_manager().last_shelf() is not None:
515
raise errors.ShelvedChanges(working)
517
if working.user_url != working.branch.user_url:
518
raise errors.BzrCommandError("You cannot remove the working tree"
519
" from a lightweight checkout")
521
d.destroy_workingtree()
458
524
class cmd_revno(Command):
459
"""Show current revision number.
525
__doc__ = """Show current revision number.
461
527
This is equal to the number of revisions on this branch.
464
530
_see_also = ['info']
465
531
takes_args = ['location?']
533
Option('tree', help='Show revno of working tree'),
468
def run(self, location=u'.'):
469
self.outf.write(str(Branch.open_containing(location)[0].revno()))
470
self.outf.write('\n')
537
def run(self, tree=False, location=u'.'):
540
wt = WorkingTree.open_containing(location)[0]
541
self.add_cleanup(wt.lock_read().unlock)
542
except (errors.NoWorkingTree, errors.NotLocalUrl):
543
raise errors.NoWorkingTree(location)
544
revid = wt.last_revision()
546
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
547
except errors.NoSuchRevision:
549
revno = ".".join(str(n) for n in revno_t)
551
b = Branch.open_containing(location)[0]
552
self.add_cleanup(b.lock_read().unlock)
555
self.outf.write(str(revno) + '\n')
473
558
class cmd_revision_info(Command):
474
"""Show revision number and revision id for a given revision identifier.
559
__doc__ = """Show revision number and revision id for a given revision identifier.
477
562
takes_args = ['revision_info*']
478
563
takes_options = [
565
custom_help('directory',
481
566
help='Branch to examine, '
482
'rather than the one containing the working directory.',
567
'rather than the one containing the working directory.'),
568
Option('tree', help='Show revno of working tree'),
489
def run(self, revision=None, directory=u'.', revision_info_list=[]):
572
def run(self, revision=None, directory=u'.', tree=False,
573
revision_info_list=[]):
576
wt = WorkingTree.open_containing(directory)[0]
578
self.add_cleanup(wt.lock_read().unlock)
579
except (errors.NoWorkingTree, errors.NotLocalUrl):
581
b = Branch.open_containing(directory)[0]
582
self.add_cleanup(b.lock_read().unlock)
492
584
if revision is not None:
493
revs.extend(revision)
585
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
494
586
if revision_info_list is not None:
495
for rev in revision_info_list:
496
revs.append(RevisionSpec.from_string(rev))
498
b = Branch.open_containing(directory)[0]
501
revs.append(RevisionSpec.from_string('-1'))
504
revision_id = rev.as_revision_id(b)
587
for rev_str in revision_info_list:
588
rev_spec = RevisionSpec.from_string(rev_str)
589
revision_ids.append(rev_spec.as_revision_id(b))
590
# No arguments supplied, default to the last revision
591
if len(revision_ids) == 0:
594
raise errors.NoWorkingTree(directory)
595
revision_ids.append(wt.last_revision())
597
revision_ids.append(b.last_revision())
601
for revision_id in revision_ids:
506
revno = '%4d' % (b.revision_id_to_revno(revision_id))
603
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
604
revno = '.'.join(str(i) for i in dotted_revno)
507
605
except errors.NoSuchRevision:
508
dotted_map = b.get_revision_id_to_revno_map()
509
revno = '.'.join(str(i) for i in dotted_map[revision_id])
510
print '%s %s' % (revno, revision_id)
607
maxlen = max(maxlen, len(revno))
608
revinfos.append([revno, revision_id])
612
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
513
615
class cmd_add(Command):
514
"""Add specified files or directories.
616
__doc__ = """Add specified files or directories.
516
618
In non-recursive mode, all the named items are added, regardless
517
619
of whether they were previously ignored. A warning is given if
579
684
should_print=(not is_quiet()))
582
base_tree.lock_read()
584
file_list = self._maybe_expand_globs(file_list)
585
tree, file_list = tree_files_for_add(file_list)
586
added, ignored = tree.smart_add(file_list, not
587
no_recurse, action=action, save=not dry_run)
589
if base_tree is not None:
687
self.add_cleanup(base_tree.lock_read().unlock)
688
tree, file_list = tree_files_for_add(file_list)
689
added, ignored = tree.smart_add(file_list, not
690
no_recurse, action=action, save=not dry_run)
591
692
if len(ignored) > 0:
593
694
for glob in sorted(ignored.keys()):
594
695
for path in ignored[glob]:
595
696
self.outf.write("ignored %s matching \"%s\"\n"
599
for glob, paths in ignored.items():
600
match_len += len(paths)
601
self.outf.write("ignored %d file(s).\n" % match_len)
602
self.outf.write("If you wish to add some of these files,"
603
" please add them by name.\n")
606
700
class cmd_mkdir(Command):
607
"""Create a new versioned directory.
701
__doc__ = """Create a new versioned directory.
609
703
This is equivalent to creating the directory and then adding it.
664
763
revision = _get_one_revision('inventory', revision)
665
764
work_tree, file_list = tree_files(file_list)
666
work_tree.lock_read()
668
if revision is not None:
669
tree = revision.as_tree(work_tree.branch)
671
extra_trees = [work_tree]
677
if file_list is not None:
678
file_ids = tree.paths2ids(file_list, trees=extra_trees,
679
require_versioned=True)
680
# find_ids_across_trees may include some paths that don't
682
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
683
for file_id in file_ids if file_id in tree)
685
entries = tree.inventory.entries()
688
if tree is not work_tree:
765
self.add_cleanup(work_tree.lock_read().unlock)
766
if revision is not None:
767
tree = revision.as_tree(work_tree.branch)
769
extra_trees = [work_tree]
770
self.add_cleanup(tree.lock_read().unlock)
775
if file_list is not None:
776
file_ids = tree.paths2ids(file_list, trees=extra_trees,
777
require_versioned=True)
778
# find_ids_across_trees may include some paths that don't
780
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
781
for file_id in file_ids if file_id in tree)
783
entries = tree.inventory.entries()
691
786
for path, entry in entries:
692
787
if kind and kind != entry.kind:
722
817
takes_args = ['names*']
723
818
takes_options = [Option("after", help="Move only the bzr identifier"
724
819
" of the file, because the file has already been moved."),
820
Option('auto', help='Automatically guess renames.'),
821
Option('dry-run', help='Avoid making changes when guessing renames.'),
726
823
aliases = ['move', 'rename']
727
824
encoding_type = 'replace'
729
def run(self, names_list, after=False):
826
def run(self, names_list, after=False, auto=False, dry_run=False):
828
return self.run_auto(names_list, after, dry_run)
830
raise errors.BzrCommandError('--dry-run requires --auto.')
730
831
if names_list is None:
733
833
if len(names_list) < 2:
734
834
raise errors.BzrCommandError("missing file argument")
735
835
tree, rel_names = tree_files(names_list, canonicalize=False)
738
self._run(tree, names_list, rel_names, after)
836
self.add_cleanup(tree.lock_tree_write().unlock)
837
self._run(tree, names_list, rel_names, after)
839
def run_auto(self, names_list, after, dry_run):
840
if names_list is not None and len(names_list) > 1:
841
raise errors.BzrCommandError('Only one path may be specified to'
844
raise errors.BzrCommandError('--after cannot be specified with'
846
work_tree, file_list = tree_files(names_list, default_branch='.')
847
self.add_cleanup(work_tree.lock_tree_write().unlock)
848
rename_map.RenameMap.guess_renames(work_tree, dry_run)
742
850
def _run(self, tree, names_list, rel_names, after):
743
851
into_existing = osutils.isdir(names_list[-1])
815
924
dest = osutils.pathjoin(dest_parent, dest_tail)
816
925
mutter("attempting to move %s => %s", src, dest)
817
926
tree.rename_one(src, dest, after=after)
818
self.outf.write("%s => %s\n" % (src, dest))
928
self.outf.write("%s => %s\n" % (src, dest))
821
931
class cmd_pull(Command):
822
"""Turn this branch into a mirror of another branch.
932
__doc__ = """Turn this branch into a mirror of another branch.
824
This command only works on branches that have not diverged. Branches are
825
considered diverged if the destination branch's most recent commit is one
826
that has not been merged (directly or indirectly) into the parent.
934
By default, this command only works on branches that have not diverged.
935
Branches are considered diverged if the destination branch's most recent
936
commit is one that has not been merged (directly or indirectly) into the
828
939
If branches have diverged, you can use 'bzr merge' to integrate the changes
829
940
from one into the other. Once one branch has merged, the other should
830
941
be able to pull it again.
832
If you want to forget your local changes and just update your branch to
833
match the remote one, use pull --overwrite.
943
If you want to replace your local changes and just want your branch to
944
match the remote one, use pull --overwrite. This will work even if the two
945
branches have diverged.
835
947
If there is no default location set, the first pull will set it. After
836
948
that, you can omit the location to use the default. To change the
910
1030
if revision is not None:
911
1031
revision_id = revision.as_revision_id(branch_from)
913
branch_to.lock_write()
915
if tree_to is not None:
916
view_info = _get_view_info_for_change_reporter(tree_to)
917
change_reporter = delta._ChangeReporter(
918
unversioned_filter=tree_to.is_ignored, view_info=view_info)
919
result = tree_to.pull(branch_from, overwrite, revision_id,
921
possible_transports=possible_transports)
923
result = branch_to.pull(branch_from, overwrite, revision_id)
1033
if tree_to is not None:
1034
view_info = _get_view_info_for_change_reporter(tree_to)
1035
change_reporter = delta._ChangeReporter(
1036
unversioned_filter=tree_to.is_ignored,
1037
view_info=view_info)
1038
result = tree_to.pull(
1039
branch_from, overwrite, revision_id, change_reporter,
1040
possible_transports=possible_transports, local=local)
1042
result = branch_to.pull(
1043
branch_from, overwrite, revision_id, local=local)
925
result.report(self.outf)
926
if verbose and result.old_revid != result.new_revid:
927
log.show_branch_change(branch_to, self.outf, result.old_revno,
1045
result.report(self.outf)
1046
if verbose and result.old_revid != result.new_revid:
1047
log.show_branch_change(
1048
branch_to, self.outf, result.old_revno,
933
1052
class cmd_push(Command):
934
"""Update a mirror of this branch.
1053
__doc__ = """Update a mirror of this branch.
936
1055
The target branch will not have its working tree populated because this
937
1056
is both expensive, and is not supported on remote file systems.
987
1106
def run(self, location=None, remember=False, overwrite=False,
988
1107
create_prefix=False, verbose=False, revision=None,
989
1108
use_existing_dir=False, directory=None, stacked_on=None,
1109
stacked=False, strict=None):
991
1110
from bzrlib.push import _show_push_branch
993
# Get the source branch and revision_id
994
1112
if directory is None:
996
br_from = Branch.open_containing(directory)[0]
1114
# Get the source branch
1116
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1117
# Get the tip's revision_id
997
1118
revision = _get_one_revision('push', revision)
998
1119
if revision is not None:
999
1120
revision_id = revision.in_history(br_from).rev_id
1001
revision_id = br_from.last_revision()
1123
if tree is not None and revision_id is None:
1124
tree.check_changed_or_out_of_date(
1125
strict, 'push_strict',
1126
more_error='Use --no-strict to force the push.',
1127
more_warning='Uncommitted changes will not be pushed.')
1003
1128
# Get the stacked_on branch, if any
1004
1129
if stacked_on is not None:
1005
1130
stacked_on = urlutils.normalize_url(stacked_on)
1056
1181
help='Hard-link working tree files where possible.'),
1057
1182
Option('no-tree',
1058
1183
help="Create a branch without a working-tree."),
1185
help="Switch the checkout in the current directory "
1186
"to the new branch."),
1059
1187
Option('stacked',
1060
1188
help='Create a stacked branch referring to the source branch. '
1061
1189
'The new branch will depend on the availability of the source '
1062
1190
'branch for all operations.'),
1063
1191
Option('standalone',
1064
1192
help='Do not use a shared repository, even if available.'),
1193
Option('use-existing-dir',
1194
help='By default branch will fail if the target'
1195
' directory exists, but does not already'
1196
' have a control directory. This flag will'
1197
' allow branch to proceed.'),
1199
help="Bind new branch to from location."),
1066
1201
aliases = ['get', 'clone']
1068
1203
def run(self, from_location, to_location=None, revision=None,
1069
hardlink=False, stacked=False, standalone=False, no_tree=False):
1204
hardlink=False, stacked=False, standalone=False, no_tree=False,
1205
use_existing_dir=False, switch=False, bind=False):
1206
from bzrlib import switch as _mod_switch
1070
1207
from bzrlib.tag import _merge_tags_if_possible
1072
1208
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1074
1210
revision = _get_one_revision('branch', revision)
1211
self.add_cleanup(br_from.lock_read().unlock)
1212
if revision is not None:
1213
revision_id = revision.as_revision_id(br_from)
1215
# FIXME - wt.last_revision, fallback to branch, fall back to
1216
# None or perhaps NULL_REVISION to mean copy nothing
1218
revision_id = br_from.last_revision()
1219
if to_location is None:
1220
to_location = urlutils.derive_to_location(from_location)
1221
to_transport = transport.get_transport(to_location)
1077
if revision is not None:
1078
revision_id = revision.as_revision_id(br_from)
1223
to_transport.mkdir('.')
1224
except errors.FileExists:
1225
if not use_existing_dir:
1226
raise errors.BzrCommandError('Target directory "%s" '
1227
'already exists.' % to_location)
1080
# FIXME - wt.last_revision, fallback to branch, fall back to
1081
# None or perhaps NULL_REVISION to mean copy nothing
1083
revision_id = br_from.last_revision()
1084
if to_location is None:
1085
to_location = urlutils.derive_to_location(from_location)
1086
to_transport = transport.get_transport(to_location)
1088
to_transport.mkdir('.')
1089
except errors.FileExists:
1090
raise errors.BzrCommandError('Target directory "%s" already'
1091
' exists.' % to_location)
1092
except errors.NoSuchFile:
1093
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1096
# preserve whatever source format we have.
1097
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1098
possible_transports=[to_transport],
1099
accelerator_tree=accelerator_tree,
1100
hardlink=hardlink, stacked=stacked,
1101
force_new_repo=standalone,
1102
create_tree_if_local=not no_tree,
1103
source_branch=br_from)
1104
branch = dir.open_branch()
1105
except errors.NoSuchRevision:
1106
to_transport.delete_tree('.')
1107
msg = "The branch %s has no revision %s." % (from_location,
1109
raise errors.BzrCommandError(msg)
1110
_merge_tags_if_possible(br_from, branch)
1111
# If the source branch is stacked, the new branch may
1112
# be stacked whether we asked for that explicitly or not.
1113
# We therefore need a try/except here and not just 'if stacked:'
1115
note('Created new stacked branch referring to %s.' %
1116
branch.get_stacked_on_url())
1117
except (errors.NotStacked, errors.UnstackableBranchFormat,
1118
errors.UnstackableRepositoryFormat), e:
1119
note('Branched %d revision(s).' % branch.revno())
1230
bzrdir.BzrDir.open_from_transport(to_transport)
1231
except errors.NotBranchError:
1234
raise errors.AlreadyBranchError(to_location)
1235
except errors.NoSuchFile:
1236
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1239
# preserve whatever source format we have.
1240
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1241
possible_transports=[to_transport],
1242
accelerator_tree=accelerator_tree,
1243
hardlink=hardlink, stacked=stacked,
1244
force_new_repo=standalone,
1245
create_tree_if_local=not no_tree,
1246
source_branch=br_from)
1247
branch = dir.open_branch()
1248
except errors.NoSuchRevision:
1249
to_transport.delete_tree('.')
1250
msg = "The branch %s has no revision %s." % (from_location,
1252
raise errors.BzrCommandError(msg)
1253
_merge_tags_if_possible(br_from, branch)
1254
# If the source branch is stacked, the new branch may
1255
# be stacked whether we asked for that explicitly or not.
1256
# We therefore need a try/except here and not just 'if stacked:'
1258
note('Created new stacked branch referring to %s.' %
1259
branch.get_stacked_on_url())
1260
except (errors.NotStacked, errors.UnstackableBranchFormat,
1261
errors.UnstackableRepositoryFormat), e:
1262
note('Branched %d revision(s).' % branch.revno())
1264
# Bind to the parent
1265
parent_branch = Branch.open(from_location)
1266
branch.bind(parent_branch)
1267
note('New branch bound to %s' % from_location)
1269
# Switch to the new branch
1270
wt, _ = WorkingTree.open_containing('.')
1271
_mod_switch.switch(wt.bzrdir, branch)
1272
note('Switched to branch: %s',
1273
urlutils.unescape_for_display(branch.base, 'utf-8'))
1124
1276
class cmd_checkout(Command):
1125
"""Create a new checkout of an existing branch.
1277
__doc__ = """Create a new checkout of an existing branch.
1127
1279
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1128
1280
the branch found in '.'. This is useful if you have removed the working tree
1202
1354
@display_command
1203
1355
def run(self, dir=u'.'):
1204
1356
tree = WorkingTree.open_containing(dir)[0]
1207
new_inv = tree.inventory
1208
old_tree = tree.basis_tree()
1209
old_tree.lock_read()
1211
old_inv = old_tree.inventory
1213
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1214
for f, paths, c, v, p, n, k, e in iterator:
1215
if paths[0] == paths[1]:
1219
renames.append(paths)
1221
for old_name, new_name in renames:
1222
self.outf.write("%s => %s\n" % (old_name, new_name))
1357
self.add_cleanup(tree.lock_read().unlock)
1358
new_inv = tree.inventory
1359
old_tree = tree.basis_tree()
1360
self.add_cleanup(old_tree.lock_read().unlock)
1361
old_inv = old_tree.inventory
1363
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1364
for f, paths, c, v, p, n, k, e in iterator:
1365
if paths[0] == paths[1]:
1369
renames.append(paths)
1371
for old_name, new_name in renames:
1372
self.outf.write("%s => %s\n" % (old_name, new_name))
1229
1375
class cmd_update(Command):
1230
"""Update a tree to have the latest code committed to its branch.
1376
__doc__ = """Update a tree to have the latest code committed to its branch.
1232
1378
This will perform a merge into the working tree, and may generate
1233
1379
conflicts. If you have any local changes, you will still
1236
1382
If you want to discard your local changes, you can just do a
1237
1383
'bzr revert' instead of 'bzr commit' after the update.
1385
If the tree's branch is bound to a master branch, it will also update
1386
the branch from the master.
1240
1389
_see_also = ['pull', 'working-trees', 'status-flags']
1241
1390
takes_args = ['dir?']
1391
takes_options = ['revision']
1242
1392
aliases = ['up']
1244
def run(self, dir='.'):
1394
def run(self, dir='.', revision=None):
1395
if revision is not None and len(revision) != 1:
1396
raise errors.BzrCommandError(
1397
"bzr update --revision takes exactly one revision")
1245
1398
tree = WorkingTree.open_containing(dir)[0]
1399
branch = tree.branch
1246
1400
possible_transports = []
1247
master = tree.branch.get_master_branch(
1401
master = branch.get_master_branch(
1248
1402
possible_transports=possible_transports)
1249
1403
if master is not None:
1404
branch_location = master.base
1250
1405
tree.lock_write()
1407
branch_location = tree.branch.base
1252
1408
tree.lock_tree_write()
1409
self.add_cleanup(tree.unlock)
1410
# get rid of the final '/' and be ready for display
1411
branch_location = urlutils.unescape_for_display(
1412
branch_location.rstrip('/'),
1414
existing_pending_merges = tree.get_parent_ids()[1:]
1418
# may need to fetch data into a heavyweight checkout
1419
# XXX: this may take some time, maybe we should display a
1421
old_tip = branch.update(possible_transports)
1422
if revision is not None:
1423
revision_id = revision[0].as_revision_id(branch)
1425
revision_id = branch.last_revision()
1426
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1427
revno = branch.revision_id_to_dotted_revno(revision_id)
1428
note("Tree is up to date at revision %s of branch %s" %
1429
('.'.join(map(str, revno)), branch_location))
1431
view_info = _get_view_info_for_change_reporter(tree)
1432
change_reporter = delta._ChangeReporter(
1433
unversioned_filter=tree.is_ignored,
1434
view_info=view_info)
1254
existing_pending_merges = tree.get_parent_ids()[1:]
1255
last_rev = _mod_revision.ensure_null(tree.last_revision())
1256
if last_rev == _mod_revision.ensure_null(
1257
tree.branch.last_revision()):
1258
# may be up to date, check master too.
1259
if master is None or last_rev == _mod_revision.ensure_null(
1260
master.last_revision()):
1261
revno = tree.branch.revision_id_to_revno(last_rev)
1262
note("Tree is up to date at revision %d." % (revno,))
1264
view_info = _get_view_info_for_change_reporter(tree)
1265
1436
conflicts = tree.update(
1266
delta._ChangeReporter(unversioned_filter=tree.is_ignored,
1267
view_info=view_info), possible_transports=possible_transports)
1268
revno = tree.branch.revision_id_to_revno(
1269
_mod_revision.ensure_null(tree.last_revision()))
1270
note('Updated to revision %d.' % (revno,))
1271
if tree.get_parent_ids()[1:] != existing_pending_merges:
1272
note('Your local commits will now show as pending merges with '
1273
"'bzr status', and can be committed with 'bzr commit'.")
1438
possible_transports=possible_transports,
1439
revision=revision_id,
1441
except errors.NoSuchRevision, e:
1442
raise errors.BzrCommandError(
1443
"branch has no revision %s\n"
1444
"bzr update --revision only works"
1445
" for a revision in the branch history"
1447
revno = tree.branch.revision_id_to_dotted_revno(
1448
_mod_revision.ensure_null(tree.last_revision()))
1449
note('Updated to revision %s of branch %s' %
1450
('.'.join(map(str, revno)), branch_location))
1451
parent_ids = tree.get_parent_ids()
1452
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1453
note('Your local commits will now show as pending merges with '
1454
"'bzr status', and can be committed with 'bzr commit'.")
1282
1461
class cmd_info(Command):
1283
"""Show information about a working tree, branch or repository.
1462
__doc__ = """Show information about a working tree, branch or repository.
1285
1464
This command will show all known locations and formats associated to the
1286
1465
tree, branch or repository.
1352
1531
if file_list is not None:
1353
1532
file_list = [f for f in file_list]
1357
# Heuristics should probably all move into tree.remove_smart or
1360
added = tree.changes_from(tree.basis_tree(),
1361
specific_files=file_list).added
1362
file_list = sorted([f[0] for f in added], reverse=True)
1363
if len(file_list) == 0:
1364
raise errors.BzrCommandError('No matching files.')
1365
elif file_list is None:
1366
# missing files show up in iter_changes(basis) as
1367
# versioned-with-no-kind.
1369
for change in tree.iter_changes(tree.basis_tree()):
1370
# Find paths in the working tree that have no kind:
1371
if change[1][1] is not None and change[6][1] is None:
1372
missing.append(change[1][1])
1373
file_list = sorted(missing, reverse=True)
1374
file_deletion_strategy = 'keep'
1375
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1376
keep_files=file_deletion_strategy=='keep',
1377
force=file_deletion_strategy=='force')
1534
self.add_cleanup(tree.lock_write().unlock)
1535
# Heuristics should probably all move into tree.remove_smart or
1538
added = tree.changes_from(tree.basis_tree(),
1539
specific_files=file_list).added
1540
file_list = sorted([f[0] for f in added], reverse=True)
1541
if len(file_list) == 0:
1542
raise errors.BzrCommandError('No matching files.')
1543
elif file_list is None:
1544
# missing files show up in iter_changes(basis) as
1545
# versioned-with-no-kind.
1547
for change in tree.iter_changes(tree.basis_tree()):
1548
# Find paths in the working tree that have no kind:
1549
if change[1][1] is not None and change[6][1] is None:
1550
missing.append(change[1][1])
1551
file_list = sorted(missing, reverse=True)
1552
file_deletion_strategy = 'keep'
1553
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1554
keep_files=file_deletion_strategy=='keep',
1555
force=file_deletion_strategy=='force')
1382
1558
class cmd_file_id(Command):
1383
"""Print file_id of a particular file or directory.
1559
__doc__ = """Print file_id of a particular file or directory.
1385
1561
The file_id is assigned when the file is first added and remains the
1386
1562
same through all revisions where the file exists, even when it is
1761
1962
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1762
1963
' one or two revision specifiers')
1764
old_tree, new_tree, specific_files, extra_trees = \
1765
_get_trees_to_diff(file_list, revision, old, new,
1965
if using is not None and format is not None:
1966
raise errors.BzrCommandError('--using and --format are mutually '
1969
(old_tree, new_tree,
1970
old_branch, new_branch,
1971
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
1972
file_list, revision, old, new, self.add_cleanup, apply_view=True)
1973
# GNU diff on Windows uses ANSI encoding for filenames
1974
path_encoding = osutils.get_diff_header_encoding()
1767
1975
return show_diff_trees(old_tree, new_tree, sys.stdout,
1768
1976
specific_files=specific_files,
1769
1977
external_diff_options=diff_options,
1770
1978
old_label=old_label, new_label=new_label,
1771
extra_trees=extra_trees, using=using)
1979
extra_trees=extra_trees,
1980
path_encoding=path_encoding,
1774
1985
class cmd_deleted(Command):
1775
"""List files deleted in the working tree.
1986
__doc__ = """List files deleted in the working tree.
1777
1988
# TODO: Show files deleted since a previous revision, or
1778
1989
# between two revisions.
1781
1992
# level of effort but possibly much less IO. (Or possibly not,
1782
1993
# if the directories are very large...)
1783
1994
_see_also = ['status', 'ls']
1784
takes_options = ['show-ids']
1995
takes_options = ['directory', 'show-ids']
1786
1997
@display_command
1787
def run(self, show_ids=False):
1788
tree = WorkingTree.open_containing(u'.')[0]
1791
old = tree.basis_tree()
1794
for path, ie in old.inventory.iter_entries():
1795
if not tree.has_id(ie.file_id):
1796
self.outf.write(path)
1798
self.outf.write(' ')
1799
self.outf.write(ie.file_id)
1800
self.outf.write('\n')
1998
def run(self, show_ids=False, directory=u'.'):
1999
tree = WorkingTree.open_containing(directory)[0]
2000
self.add_cleanup(tree.lock_read().unlock)
2001
old = tree.basis_tree()
2002
self.add_cleanup(old.lock_read().unlock)
2003
for path, ie in old.inventory.iter_entries():
2004
if not tree.has_id(ie.file_id):
2005
self.outf.write(path)
2007
self.outf.write(' ')
2008
self.outf.write(ie.file_id)
2009
self.outf.write('\n')
1807
2012
class cmd_modified(Command):
1808
"""List files modified in working tree.
2013
__doc__ = """List files modified in working tree.
1812
2017
_see_also = ['status', 'ls']
1815
help='Write an ascii NUL (\\0) separator '
1816
'between files rather than a newline.')
2018
takes_options = ['directory', 'null']
1819
2020
@display_command
1820
def run(self, null=False):
1821
tree = WorkingTree.open_containing(u'.')[0]
2021
def run(self, null=False, directory=u'.'):
2022
tree = WorkingTree.open_containing(directory)[0]
1822
2023
td = tree.changes_from(tree.basis_tree())
1823
2024
for path, id, kind, text_modified, meta_modified in td.modified:
1830
2031
class cmd_added(Command):
1831
"""List files added in working tree.
2032
__doc__ = """List files added in working tree.
1835
2036
_see_also = ['status', 'ls']
1838
help='Write an ascii NUL (\\0) separator '
1839
'between files rather than a newline.')
2037
takes_options = ['directory', 'null']
1842
2039
@display_command
1843
def run(self, null=False):
1844
wt = WorkingTree.open_containing(u'.')[0]
1847
basis = wt.basis_tree()
1850
basis_inv = basis.inventory
1853
if file_id in basis_inv:
1855
if inv.is_root(file_id) and len(basis_inv) == 0:
1857
path = inv.id2path(file_id)
1858
if not os.access(osutils.abspath(path), os.F_OK):
1861
self.outf.write(path + '\0')
1863
self.outf.write(osutils.quotefn(path) + '\n')
2040
def run(self, null=False, directory=u'.'):
2041
wt = WorkingTree.open_containing(directory)[0]
2042
self.add_cleanup(wt.lock_read().unlock)
2043
basis = wt.basis_tree()
2044
self.add_cleanup(basis.lock_read().unlock)
2045
basis_inv = basis.inventory
2048
if file_id in basis_inv:
2050
if inv.is_root(file_id) and len(basis_inv) == 0:
2052
path = inv.id2path(file_id)
2053
if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
2056
self.outf.write(path + '\0')
2058
self.outf.write(osutils.quotefn(path) + '\n')
1870
2061
class cmd_root(Command):
1871
"""Show the tree root directory.
2062
__doc__ = """Show the tree root directory.
1873
2064
The root is the nearest enclosing directory with a .bzr control
2016
2206
:Tips & tricks:
2018
2208
GUI tools and IDEs are often better at exploring history than command
2019
line tools. You may prefer qlog or glog from the QBzr and Bzr-Gtk packages
2020
respectively for example. (TortoiseBzr uses qlog for displaying logs.) See
2021
http://bazaar-vcs.org/BzrPlugins and http://bazaar-vcs.org/IDEIntegration.
2023
Web interfaces are often better at exploring history than command line
2024
tools, particularly for branches on servers. You may prefer Loggerhead
2025
or one of its alternatives. See http://bazaar-vcs.org/WebInterface.
2209
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2210
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2211
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2212
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2027
2214
You may find it useful to add the aliases below to ``bazaar.conf``::
2031
2218
top = log -l10 --line
2032
show = log -v -p -n1 --long
2034
2221
``bzr tip`` will then show the latest revision while ``bzr top``
2035
2222
will show the last 10 mainline revisions. To see the details of a
2036
2223
particular revision X, ``bzr show -rX``.
2038
As many GUI tools and Web interfaces do, you may prefer viewing
2039
history collapsed initially. If you are interested in looking deeper
2040
into a particular merge X, use ``bzr log -n0 -rX``. If you like
2041
working this way, you may wish to either:
2043
* change your default log format to short (or line)
2044
* add this alias: log = log -n1
2225
If you are interested in looking deeper into a particular merge X,
2226
use ``bzr log -n0 -rX``.
2046
2228
``bzr log -v`` on a branch with lots of history is currently
2047
2229
very slow. A fix for this issue is currently under development.
2168
2376
diff_type = 'full'
2172
# Build the log formatter
2173
if log_format is None:
2174
log_format = log.log_formatter_registry.get_default(b)
2175
lf = log_format(show_ids=show_ids, to_file=self.outf,
2176
show_timezone=timezone,
2177
delta_format=get_verbosity_level(),
2180
# Choose the algorithm for doing the logging. It's annoying
2181
# having multiple code paths like this but necessary until
2182
# the underlying repository format is faster at generating
2183
# deltas or can provide everything we need from the indices.
2184
# The default algorithm - match-using-deltas - works for
2185
# multiple files and directories and is faster for small
2186
# amounts of history (200 revisions say). However, it's too
2187
# slow for logging a single file in a repository with deep
2188
# history, i.e. > 10K revisions. In the spirit of "do no
2189
# evil when adding features", we continue to use the
2190
# original algorithm - per-file-graph - for the "single
2191
# file that isn't a directory without showing a delta" case.
2192
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2195
# Build the LogRequest and execute it
2196
if len(file_ids) == 0:
2198
rqst = make_log_request_dict(
2199
direction=direction, specific_fileids=file_ids,
2200
start_revision=rev1, end_revision=rev2, limit=limit,
2201
message_search=message, delta_type=delta_type,
2202
diff_type=diff_type, _match_using_deltas=match_using_deltas)
2203
Logger(b, rqst).show(lf)
2378
# Build the log formatter
2379
if log_format is None:
2380
log_format = log.log_formatter_registry.get_default(b)
2381
# Make a non-encoding output to include the diffs - bug 328007
2382
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2383
lf = log_format(show_ids=show_ids, to_file=self.outf,
2384
to_exact_file=unencoded_output,
2385
show_timezone=timezone,
2386
delta_format=get_verbosity_level(),
2388
show_advice=levels is None,
2389
author_list_handler=authors)
2391
# Choose the algorithm for doing the logging. It's annoying
2392
# having multiple code paths like this but necessary until
2393
# the underlying repository format is faster at generating
2394
# deltas or can provide everything we need from the indices.
2395
# The default algorithm - match-using-deltas - works for
2396
# multiple files and directories and is faster for small
2397
# amounts of history (200 revisions say). However, it's too
2398
# slow for logging a single file in a repository with deep
2399
# history, i.e. > 10K revisions. In the spirit of "do no
2400
# evil when adding features", we continue to use the
2401
# original algorithm - per-file-graph - for the "single
2402
# file that isn't a directory without showing a delta" case.
2403
partial_history = revision and b.repository._format.supports_chks
2404
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2405
or delta_type or partial_history)
2407
# Build the LogRequest and execute it
2408
if len(file_ids) == 0:
2410
rqst = make_log_request_dict(
2411
direction=direction, specific_fileids=file_ids,
2412
start_revision=rev1, end_revision=rev2, limit=limit,
2413
message_search=message, delta_type=delta_type,
2414
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2415
exclude_common_ancestry=exclude_common_ancestry,
2417
Logger(b, rqst).show(lf)
2208
2420
def _get_revision_range(revisionspec_list, branch, command_name):
2272
2488
@display_command
2273
2489
def run(self, filename):
2274
2490
tree, relpath = WorkingTree.open_containing(filename)
2491
file_id = tree.path2id(relpath)
2275
2492
b = tree.branch
2276
file_id = tree.path2id(relpath)
2277
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2493
self.add_cleanup(b.lock_read().unlock)
2494
touching_revs = log.find_touching_revisions(b, file_id)
2495
for revno, revision_id, what in touching_revs:
2278
2496
self.outf.write("%6d %s\n" % (revno, what))
2281
2499
class cmd_ls(Command):
2282
"""List files in a tree.
2500
__doc__ = """List files in a tree.
2285
2503
_see_also = ['status', 'cat']
2286
2504
takes_args = ['path?']
2287
# TODO: Take a revision or remote path and list that tree instead.
2288
2505
takes_options = [
2291
Option('non-recursive',
2292
help='Don\'t recurse into subdirectories.'),
2508
Option('recursive', short_name='R',
2509
help='Recurse into subdirectories.'),
2293
2510
Option('from-root',
2294
2511
help='Print paths relative to the root of the branch.'),
2295
Option('unknown', help='Print unknown files.'),
2512
Option('unknown', short_name='u',
2513
help='Print unknown files.'),
2296
2514
Option('versioned', help='Print versioned files.',
2297
2515
short_name='V'),
2298
Option('ignored', help='Print ignored files.'),
2300
help='Write an ascii NUL (\\0) separator '
2301
'between files rather than a newline.'),
2516
Option('ignored', short_name='i',
2517
help='Print ignored files.'),
2518
Option('kind', short_name='k',
2303
2519
help='List entries of a particular kind: file, directory, symlink.',
2307
2525
@display_command
2308
2526
def run(self, revision=None, verbose=False,
2309
non_recursive=False, from_root=False,
2527
recursive=False, from_root=False,
2310
2528
unknown=False, versioned=False, ignored=False,
2311
null=False, kind=None, show_ids=False, path=None):
2529
null=False, kind=None, show_ids=False, path=None, directory=None):
2313
2531
if kind and kind not in ('file', 'directory', 'symlink'):
2314
2532
raise errors.BzrCommandError('invalid kind specified')
2344
2565
apply_view = True
2345
2566
view_str = views.view_display_str(view_files)
2346
note("ignoring files outside view: %s" % view_str)
2350
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
2351
if fp.startswith(relpath):
2352
fp = osutils.pathjoin(prefix, fp[len(relpath):])
2353
if non_recursive and '/' in fp:
2355
if not all and not selection[fc]:
2357
if kind is not None and fkind != kind:
2361
views.check_path_in_view(tree, fp)
2362
except errors.FileOutsideView:
2364
kindch = entry.kind_character()
2365
outstring = fp + kindch
2367
outstring = '%-8s %s' % (fc, outstring)
2368
if show_ids and fid is not None:
2369
outstring = "%-50s %s" % (outstring, fid)
2370
self.outf.write(outstring + '\n')
2372
self.outf.write(fp + '\0')
2375
self.outf.write(fid)
2376
self.outf.write('\0')
2384
self.outf.write('%-50s %s\n' % (outstring, my_id))
2386
self.outf.write(outstring + '\n')
2567
note("Ignoring files outside view. View is %s" % view_str)
2569
self.add_cleanup(tree.lock_read().unlock)
2570
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2571
from_dir=relpath, recursive=recursive):
2572
# Apply additional masking
2573
if not all and not selection[fc]:
2575
if kind is not None and fkind != kind:
2580
fullpath = osutils.pathjoin(relpath, fp)
2583
views.check_path_in_view(tree, fullpath)
2584
except errors.FileOutsideView:
2589
fp = osutils.pathjoin(prefix, fp)
2590
kindch = entry.kind_character()
2591
outstring = fp + kindch
2592
ui.ui_factory.clear_term()
2594
outstring = '%-8s %s' % (fc, outstring)
2595
if show_ids and fid is not None:
2596
outstring = "%-50s %s" % (outstring, fid)
2597
self.outf.write(outstring + '\n')
2599
self.outf.write(fp + '\0')
2602
self.outf.write(fid)
2603
self.outf.write('\0')
2611
self.outf.write('%-50s %s\n' % (outstring, my_id))
2613
self.outf.write(outstring + '\n')
2391
2616
class cmd_unknowns(Command):
2392
"""List unknown files.
2617
__doc__ = """List unknown files.
2396
2621
_see_also = ['ls']
2622
takes_options = ['directory']
2398
2624
@display_command
2400
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2625
def run(self, directory=u'.'):
2626
for f in WorkingTree.open_containing(directory)[0].unknowns():
2401
2627
self.outf.write(osutils.quotefn(f) + '\n')
2404
2630
class cmd_ignore(Command):
2405
"""Ignore specified files or patterns.
2631
__doc__ = """Ignore specified files or patterns.
2407
2633
See ``bzr help patterns`` for details on the syntax of patterns.
2635
If a .bzrignore file does not exist, the ignore command
2636
will create one and add the specified files or patterns to the newly
2637
created file. The ignore command will also automatically add the
2638
.bzrignore file to be versioned. Creating a .bzrignore file without
2639
the use of the ignore command will require an explicit add command.
2409
2641
To remove patterns from the ignore list, edit the .bzrignore file.
2410
2642
After adding, editing or deleting that file either indirectly by
2411
2643
using this command or directly by using an editor, be sure to commit
2646
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2647
the global ignore file can be found in the application data directory as
2648
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2649
Global ignores are not touched by this command. The global ignore file
2650
can be edited directly using an editor.
2652
Patterns prefixed with '!' are exceptions to ignore patterns and take
2653
precedence over regular ignores. Such exceptions are used to specify
2654
files that should be versioned which would otherwise be ignored.
2656
Patterns prefixed with '!!' act as regular ignore patterns, but have
2657
precedence over the '!' exception patterns.
2414
2659
Note: ignore patterns containing shell wildcards must be quoted from
2415
2660
the shell on Unix.
2434
2683
Ignore everything but the "debian" toplevel directory::
2436
2685
bzr ignore "RE:(?!debian/).*"
2687
Ignore everything except the "local" toplevel directory,
2688
but always ignore "*~" autosave files, even under local/::
2691
bzr ignore "!./local"
2439
2695
_see_also = ['status', 'ignored', 'patterns']
2440
2696
takes_args = ['name_pattern*']
2442
Option('old-default-rules',
2443
help='Write out the ignore rules bzr < 0.9 always used.')
2697
takes_options = ['directory',
2698
Option('default-rules',
2699
help='Display the default ignore rules that bzr uses.')
2446
def run(self, name_pattern_list=None, old_default_rules=None):
2702
def run(self, name_pattern_list=None, default_rules=None,
2447
2704
from bzrlib import ignores
2448
if old_default_rules is not None:
2449
# dump the rules and exit
2450
for pattern in ignores.OLD_DEFAULTS:
2705
if default_rules is not None:
2706
# dump the default rules and exit
2707
for pattern in ignores.USER_DEFAULTS:
2708
self.outf.write("%s\n" % pattern)
2453
2710
if not name_pattern_list:
2454
2711
raise errors.BzrCommandError("ignore requires at least one "
2455
"NAME_PATTERN or --old-default-rules")
2712
"NAME_PATTERN or --default-rules.")
2456
2713
name_pattern_list = [globbing.normalize_pattern(p)
2457
2714
for p in name_pattern_list]
2458
2715
for name_pattern in name_pattern_list:
2493
2750
encoding_type = 'replace'
2494
2751
_see_also = ['ignore', 'ls']
2752
takes_options = ['directory']
2496
2754
@display_command
2498
tree = WorkingTree.open_containing(u'.')[0]
2501
for path, file_class, kind, file_id, entry in tree.list_files():
2502
if file_class != 'I':
2504
## XXX: Slightly inefficient since this was already calculated
2505
pat = tree.is_ignored(path)
2506
self.outf.write('%-50s %s\n' % (path, pat))
2755
def run(self, directory=u'.'):
2756
tree = WorkingTree.open_containing(directory)[0]
2757
self.add_cleanup(tree.lock_read().unlock)
2758
for path, file_class, kind, file_id, entry in tree.list_files():
2759
if file_class != 'I':
2761
## XXX: Slightly inefficient since this was already calculated
2762
pat = tree.is_ignored(path)
2763
self.outf.write('%-50s %s\n' % (path, pat))
2511
2766
class cmd_lookup_revision(Command):
2512
"""Lookup the revision-id from a revision-number
2767
__doc__ = """Lookup the revision-id from a revision-number
2515
2770
bzr lookup-revision 33
2518
2773
takes_args = ['revno']
2774
takes_options = ['directory']
2520
2776
@display_command
2521
def run(self, revno):
2777
def run(self, revno, directory=u'.'):
2523
2779
revno = int(revno)
2524
2780
except ValueError:
2525
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
2527
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2781
raise errors.BzrCommandError("not a valid revision-number: %r"
2783
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2784
self.outf.write("%s\n" % revid)
2530
2787
class cmd_export(Command):
2531
"""Export current or past revision to a destination directory or archive.
2788
__doc__ = """Export current or past revision to a destination directory or archive.
2533
2790
If no revision is specified this exports the last committed revision.
2608
2869
@display_command
2609
2870
def run(self, filename, revision=None, name_from_revision=False,
2871
filters=False, directory=None):
2611
2872
if revision is not None and len(revision) != 1:
2612
2873
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2613
2874
" one revision specifier")
2614
2875
tree, branch, relpath = \
2615
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2618
return self._run(tree, branch, relpath, filename, revision,
2619
name_from_revision, filters)
2876
_open_directory_or_containing_tree_or_branch(filename, directory)
2877
self.add_cleanup(branch.lock_read().unlock)
2878
return self._run(tree, branch, relpath, filename, revision,
2879
name_from_revision, filters)
2623
2881
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2625
2883
if tree is None:
2626
2884
tree = b.basis_tree()
2627
2885
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2886
self.add_cleanup(rev_tree.lock_read().unlock)
2629
2888
old_file_id = rev_tree.path2id(relpath)
2665
2924
chunks = content.splitlines(True)
2666
2925
content = filtered_output_bytes(chunks, filters,
2667
2926
ContentFilterContext(relpath, rev_tree))
2668
2928
self.outf.writelines(content)
2670
2931
self.outf.write(content)
2673
2934
class cmd_local_time_offset(Command):
2674
"""Show the offset in seconds from GMT to local time."""
2935
__doc__ = """Show the offset in seconds from GMT to local time."""
2676
2937
@display_command
2678
print osutils.local_time_offset()
2939
self.outf.write("%s\n" % osutils.local_time_offset())
2682
2943
class cmd_commit(Command):
2683
"""Commit changes into a new revision.
2685
If no arguments are given, the entire tree is committed.
2687
If selected files are specified, only changes to those files are
2688
committed. If a directory is specified then the directory and everything
2689
within it is committed.
2691
When excludes are given, they take precedence over selected files.
2692
For example, too commit only changes within foo, but not changes within
2695
bzr commit foo -x foo/bar
2697
If author of the change is not the same person as the committer, you can
2698
specify the author's name using the --author option. The name should be
2699
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2700
If there is more than one author of the change you can specify the option
2701
multiple times, once for each author.
2703
A selected-file commit may fail in some cases where the committed
2704
tree would be invalid. Consider::
2709
bzr commit foo -m "committing foo"
2710
bzr mv foo/bar foo/baz
2713
bzr commit foo/bar -m "committing bar but not baz"
2715
In the example above, the last commit will fail by design. This gives
2716
the user the opportunity to decide whether they want to commit the
2717
rename at the same time, separately first, or not at all. (As a general
2718
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2720
Note: A selected-file commit after a merge is not yet supported.
2944
__doc__ = """Commit changes into a new revision.
2946
An explanatory message needs to be given for each commit. This is
2947
often done by using the --message option (getting the message from the
2948
command line) or by using the --file option (getting the message from
2949
a file). If neither of these options is given, an editor is opened for
2950
the user to enter the message. To see the changed files in the
2951
boilerplate text loaded into the editor, use the --show-diff option.
2953
By default, the entire tree is committed and the person doing the
2954
commit is assumed to be the author. These defaults can be overridden
2959
If selected files are specified, only changes to those files are
2960
committed. If a directory is specified then the directory and
2961
everything within it is committed.
2963
When excludes are given, they take precedence over selected files.
2964
For example, to commit only changes within foo, but not changes
2967
bzr commit foo -x foo/bar
2969
A selective commit after a merge is not yet supported.
2973
If the author of the change is not the same person as the committer,
2974
you can specify the author's name using the --author option. The
2975
name should be in the same format as a committer-id, e.g.
2976
"John Doe <jdoe@example.com>". If there is more than one author of
2977
the change you can specify the option multiple times, once for each
2982
A common mistake is to forget to add a new file or directory before
2983
running the commit command. The --strict option checks for unknown
2984
files and aborts the commit if any are found. More advanced pre-commit
2985
checks can be implemented by defining hooks. See ``bzr help hooks``
2990
If you accidentially commit the wrong changes or make a spelling
2991
mistake in the commit message say, you can use the uncommit command
2992
to undo it. See ``bzr help uncommit`` for details.
2994
Hooks can also be configured to run after a commit. This allows you
2995
to trigger updates to external systems like bug trackers. The --fixes
2996
option can be used to record the association between a revision and
2997
one or more bugs. See ``bzr help bugs`` for details.
2999
A selective commit may fail in some cases where the committed
3000
tree would be invalid. Consider::
3005
bzr commit foo -m "committing foo"
3006
bzr mv foo/bar foo/baz
3009
bzr commit foo/bar -m "committing bar but not baz"
3011
In the example above, the last commit will fail by design. This gives
3012
the user the opportunity to decide whether they want to commit the
3013
rename at the same time, separately first, or not at all. (As a general
3014
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2722
3016
# TODO: Run hooks on tree to-be-committed, and after commit.
2822
3127
if local and not tree.branch.get_bound_location():
2823
3128
raise errors.LocalRequiresBoundBranch()
3130
if message is not None:
3132
file_exists = osutils.lexists(message)
3133
except UnicodeError:
3134
# The commit message contains unicode characters that can't be
3135
# represented in the filesystem encoding, so that can't be a
3140
'The commit message is a file name: "%(f)s".\n'
3141
'(use --file "%(f)s" to take commit message from that file)'
3143
ui.ui_factory.show_warning(warning_msg)
3145
message = message.replace('\r\n', '\n')
3146
message = message.replace('\r', '\n')
3148
raise errors.BzrCommandError(
3149
"please specify either --message or --file")
2825
3151
def get_message(commit_obj):
2826
3152
"""Callback to get commit message"""
2827
my_message = message
2828
if my_message is None and not file:
2829
t = make_commit_message_template_encoded(tree,
3154
f = codecs.open(file, 'rt', osutils.get_user_encoding())
3156
my_message = f.read()
3159
elif message is not None:
3160
my_message = message
3162
# No message supplied: make one up.
3163
# text is the status of the tree
3164
text = make_commit_message_template_encoded(tree,
2830
3165
selected_list, diff=show_diff,
2831
3166
output_encoding=osutils.get_user_encoding())
3167
# start_message is the template generated from hooks
3168
# XXX: Warning - looks like hooks return unicode,
3169
# make_commit_message_template_encoded returns user encoding.
3170
# We probably want to be using edit_commit_message instead to
2832
3172
start_message = generate_commit_message_template(commit_obj)
2833
my_message = edit_commit_message_encoded(t,
3173
my_message = edit_commit_message_encoded(text,
2834
3174
start_message=start_message)
2835
3175
if my_message is None:
2836
3176
raise errors.BzrCommandError("please specify a commit"
2837
3177
" message with either --message or --file")
2838
elif my_message and file:
2839
raise errors.BzrCommandError(
2840
"please specify either --message or --file")
2842
my_message = codecs.open(file, 'rt',
2843
osutils.get_user_encoding()).read()
2844
3178
if my_message == "":
2845
3179
raise errors.BzrCommandError("empty commit message specified")
2846
3180
return my_message
3182
# The API permits a commit with a filter of [] to mean 'select nothing'
3183
# but the command line should not do that.
3184
if not selected_list:
3185
selected_list = None
2849
3187
tree.commit(message_callback=get_message,
2850
3188
specific_files=selected_list,
2851
3189
allow_pointless=unchanged, strict=strict, local=local,
2852
3190
reporter=None, verbose=verbose, revprops=properties,
3191
authors=author, timestamp=commit_stamp,
2854
3193
exclude=safe_relpath_files(tree, exclude))
2855
3194
except PointlessCommit:
2856
# FIXME: This should really happen before the file is read in;
2857
# perhaps prepare the commit; get the message; then actually commit
2858
raise errors.BzrCommandError("no changes to commit."
2859
" use --unchanged to commit anyhow")
3195
raise errors.BzrCommandError("No changes to commit."
3196
" Use --unchanged to commit anyhow.")
2860
3197
except ConflictsInTree:
2861
3198
raise errors.BzrCommandError('Conflicts detected in working '
2862
3199
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
2880
3218
The working tree and branch checks will only give output if a problem is
2881
3219
detected. The output fields of the repository check are:
2883
revisions: This is just the number of revisions checked. It doesn't
2885
versionedfiles: This is just the number of versionedfiles checked. It
2886
doesn't indicate a problem.
2887
unreferenced ancestors: Texts that are ancestors of other texts, but
2888
are not properly referenced by the revision ancestry. This is a
2889
subtle problem that Bazaar can work around.
2890
unique file texts: This is the total number of unique file contents
2891
seen in the checked revisions. It does not indicate a problem.
2892
repeated file texts: This is the total number of repeated texts seen
2893
in the checked revisions. Texts can be repeated when their file
2894
entries are modified, but the file contents are not. It does not
3222
This is just the number of revisions checked. It doesn't
3226
This is just the number of versionedfiles checked. It
3227
doesn't indicate a problem.
3229
unreferenced ancestors
3230
Texts that are ancestors of other texts, but
3231
are not properly referenced by the revision ancestry. This is a
3232
subtle problem that Bazaar can work around.
3235
This is the total number of unique file contents
3236
seen in the checked revisions. It does not indicate a problem.
3239
This is the total number of repeated texts seen
3240
in the checked revisions. Texts can be repeated when their file
3241
entries are modified, but the file contents are not. It does not
2897
3244
If no restrictions are specified, all Bazaar data that is found at the given
2898
3245
location will be checked.
3247
3603
raise errors.BzrCommandError("subunit not available. subunit "
3248
3604
"needs to be installed to use --subunit.")
3249
3605
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3606
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3607
# stdout, which would corrupt the subunit stream.
3608
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3609
# following code can be deleted when it's sufficiently deployed
3610
# -- vila/mgz 20100514
3611
if (sys.platform == "win32"
3612
and getattr(sys.stdout, 'fileno', None) is not None):
3614
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3616
self.additional_selftest_args.setdefault(
3617
'suite_decorators', []).append(parallel)
3251
3619
test_suite_factory = benchmarks.test_suite
3252
3620
# Unless user explicitly asks for quiet, be verbose in benchmarks
3253
3621
verbose = not is_quiet()
3254
3622
# TODO: should possibly lock the history file...
3255
3623
benchfile = open(".perf_history", "at", buffering=1)
3624
self.add_cleanup(benchfile.close)
3257
3626
test_suite_factory = None
3258
3627
benchfile = None
3260
selftest_kwargs = {"verbose": verbose,
3262
"stop_on_failure": one,
3263
"transport": transport,
3264
"test_suite_factory": test_suite_factory,
3265
"lsprof_timed": lsprof_timed,
3266
"bench_history": benchfile,
3267
"matching_tests_first": first,
3268
"list_only": list_only,
3269
"random_seed": randomize,
3270
"exclude_pattern": exclude,
3272
"load_list": load_list,
3273
"debug_flags": debugflag,
3274
"starting_with": starting_with
3276
selftest_kwargs.update(self.additional_selftest_args)
3277
result = selftest(**selftest_kwargs)
3279
if benchfile is not None:
3282
note('tests passed')
3284
note('tests failed')
3628
selftest_kwargs = {"verbose": verbose,
3630
"stop_on_failure": one,
3631
"transport": transport,
3632
"test_suite_factory": test_suite_factory,
3633
"lsprof_timed": lsprof_timed,
3634
"lsprof_tests": lsprof_tests,
3635
"bench_history": benchfile,
3636
"matching_tests_first": first,
3637
"list_only": list_only,
3638
"random_seed": randomize,
3639
"exclude_pattern": exclude,
3641
"load_list": load_list,
3642
"debug_flags": debugflag,
3643
"starting_with": starting_with
3645
selftest_kwargs.update(self.additional_selftest_args)
3646
result = selftest(**selftest_kwargs)
3285
3647
return int(not result)
3288
3650
class cmd_version(Command):
3289
"""Show version of bzr."""
3651
__doc__ = """Show version of bzr."""
3291
3653
encoding_type = 'replace'
3292
3654
takes_options = [
3442
3814
verified = 'inapplicable'
3443
3815
tree = WorkingTree.open_containing(directory)[0]
3445
# die as quickly as possible if there are uncommitted changes
3447
3818
basis_tree = tree.revision_tree(tree.last_revision())
3448
3819
except errors.NoSuchRevision:
3449
3820
basis_tree = tree.basis_tree()
3822
# die as quickly as possible if there are uncommitted changes
3451
changes = tree.changes_from(basis_tree)
3452
if changes.has_changed():
3824
if tree.has_changes():
3453
3825
raise errors.UncommittedChanges(tree)
3455
3827
view_info = _get_view_info_for_change_reporter(tree)
3456
3828
change_reporter = delta._ChangeReporter(
3457
3829
unversioned_filter=tree.is_ignored, view_info=view_info)
3460
pb = ui.ui_factory.nested_progress_bar()
3461
cleanups.append(pb.finished)
3463
cleanups.append(tree.unlock)
3464
if location is not None:
3466
mergeable = bundle.read_mergeable_from_url(location,
3467
possible_transports=possible_transports)
3468
except errors.NotABundle:
3472
raise errors.BzrCommandError('Cannot use --uncommitted'
3473
' with bundles or merge directives.')
3475
if revision is not None:
3476
raise errors.BzrCommandError(
3477
'Cannot use -r with merge directives or bundles')
3478
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3481
if merger is None and uncommitted:
3482
if revision is not None and len(revision) > 0:
3483
raise errors.BzrCommandError('Cannot use --uncommitted and'
3484
' --revision at the same time.')
3485
location = self._select_branch_location(tree, location)[0]
3486
other_tree, other_path = WorkingTree.open_containing(location)
3487
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
3489
allow_pending = False
3490
if other_path != '':
3491
merger.interesting_files = [other_path]
3494
merger, allow_pending = self._get_merger_from_branch(tree,
3495
location, revision, remember, possible_transports, pb)
3497
merger.merge_type = merge_type
3498
merger.reprocess = reprocess
3499
merger.show_base = show_base
3500
self.sanity_check_merger(merger)
3501
if (merger.base_rev_id == merger.other_rev_id and
3502
merger.other_rev_id is not None):
3503
note('Nothing to do.')
3830
pb = ui.ui_factory.nested_progress_bar()
3831
self.add_cleanup(pb.finished)
3832
self.add_cleanup(tree.lock_write().unlock)
3833
if location is not None:
3835
mergeable = bundle.read_mergeable_from_url(location,
3836
possible_transports=possible_transports)
3837
except errors.NotABundle:
3841
raise errors.BzrCommandError('Cannot use --uncommitted'
3842
' with bundles or merge directives.')
3844
if revision is not None:
3845
raise errors.BzrCommandError(
3846
'Cannot use -r with merge directives or bundles')
3847
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3850
if merger is None and uncommitted:
3851
if revision is not None and len(revision) > 0:
3852
raise errors.BzrCommandError('Cannot use --uncommitted and'
3853
' --revision at the same time.')
3854
merger = self.get_merger_from_uncommitted(tree, location, None)
3855
allow_pending = False
3858
merger, allow_pending = self._get_merger_from_branch(tree,
3859
location, revision, remember, possible_transports, None)
3861
merger.merge_type = merge_type
3862
merger.reprocess = reprocess
3863
merger.show_base = show_base
3864
self.sanity_check_merger(merger)
3865
if (merger.base_rev_id == merger.other_rev_id and
3866
merger.other_rev_id is not None):
3867
note('Nothing to do.')
3870
if merger.interesting_files is not None:
3871
raise errors.BzrCommandError('Cannot pull individual files')
3872
if (merger.base_rev_id == tree.last_revision()):
3873
result = tree.pull(merger.other_branch, False,
3874
merger.other_rev_id)
3875
result.report(self.outf)
3506
if merger.interesting_files is not None:
3507
raise errors.BzrCommandError('Cannot pull individual files')
3508
if (merger.base_rev_id == tree.last_revision()):
3509
result = tree.pull(merger.other_branch, False,
3510
merger.other_rev_id)
3511
result.report(self.outf)
3513
merger.check_basis(False)
3515
return self._do_preview(merger)
3517
return self._do_merge(merger, change_reporter, allow_pending,
3520
for cleanup in reversed(cleanups):
3877
if merger.this_basis is None:
3878
raise errors.BzrCommandError(
3879
"This branch has no commits."
3880
" (perhaps you would prefer 'bzr pull')")
3882
return self._do_preview(merger)
3884
return self._do_interactive(merger)
3886
return self._do_merge(merger, change_reporter, allow_pending,
3889
def _get_preview(self, merger):
3890
tree_merger = merger.make_merger()
3891
tt = tree_merger.make_preview_transform()
3892
self.add_cleanup(tt.finalize)
3893
result_tree = tt.get_preview_tree()
3523
3896
def _do_preview(self, merger):
3524
3897
from bzrlib.diff import show_diff_trees
3525
tree_merger = merger.make_merger()
3526
tt = tree_merger.make_preview_transform()
3528
result_tree = tt.get_preview_tree()
3529
show_diff_trees(merger.this_tree, result_tree, self.outf,
3530
old_label='', new_label='')
3898
result_tree = self._get_preview(merger)
3899
path_encoding = osutils.get_diff_header_encoding()
3900
show_diff_trees(merger.this_tree, result_tree, self.outf,
3901
old_label='', new_label='',
3902
path_encoding=path_encoding)
3534
3904
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3535
3905
merger.change_reporter = change_reporter
3688
4090
def run(self, file_list=None, merge_type=None, show_base=False,
3689
4091
reprocess=False):
4092
from bzrlib.conflicts import restore
3690
4093
if merge_type is None:
3691
4094
merge_type = _mod_merge.Merge3Merger
3692
4095
tree, file_list = tree_files(file_list)
3695
parents = tree.get_parent_ids()
3696
if len(parents) != 2:
3697
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3698
" merges. Not cherrypicking or"
3700
repository = tree.branch.repository
3701
interesting_ids = None
3703
conflicts = tree.conflicts()
3704
if file_list is not None:
3705
interesting_ids = set()
3706
for filename in file_list:
3707
file_id = tree.path2id(filename)
3709
raise errors.NotVersionedError(filename)
3710
interesting_ids.add(file_id)
3711
if tree.kind(file_id) != "directory":
4096
self.add_cleanup(tree.lock_write().unlock)
4097
parents = tree.get_parent_ids()
4098
if len(parents) != 2:
4099
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4100
" merges. Not cherrypicking or"
4102
repository = tree.branch.repository
4103
interesting_ids = None
4105
conflicts = tree.conflicts()
4106
if file_list is not None:
4107
interesting_ids = set()
4108
for filename in file_list:
4109
file_id = tree.path2id(filename)
4111
raise errors.NotVersionedError(filename)
4112
interesting_ids.add(file_id)
4113
if tree.kind(file_id) != "directory":
3714
for name, ie in tree.inventory.iter_entries(file_id):
3715
interesting_ids.add(ie.file_id)
3716
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
3718
# Remerge only supports resolving contents conflicts
3719
allowed_conflicts = ('text conflict', 'contents conflict')
3720
restore_files = [c.path for c in conflicts
3721
if c.typestring in allowed_conflicts]
3722
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3723
tree.set_conflicts(ConflictList(new_conflicts))
3724
if file_list is not None:
3725
restore_files = file_list
3726
for filename in restore_files:
3728
restore(tree.abspath(filename))
3729
except errors.NotConflicted:
3731
# Disable pending merges, because the file texts we are remerging
3732
# have not had those merges performed. If we use the wrong parents
3733
# list, we imply that the working tree text has seen and rejected
3734
# all the changes from the other tree, when in fact those changes
3735
# have not yet been seen.
3736
pb = ui.ui_factory.nested_progress_bar()
3737
tree.set_parent_ids(parents[:1])
4116
for name, ie in tree.inventory.iter_entries(file_id):
4117
interesting_ids.add(ie.file_id)
4118
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4120
# Remerge only supports resolving contents conflicts
4121
allowed_conflicts = ('text conflict', 'contents conflict')
4122
restore_files = [c.path for c in conflicts
4123
if c.typestring in allowed_conflicts]
4124
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4125
tree.set_conflicts(ConflictList(new_conflicts))
4126
if file_list is not None:
4127
restore_files = file_list
4128
for filename in restore_files:
3739
merger = _mod_merge.Merger.from_revision_ids(pb,
3741
merger.interesting_ids = interesting_ids
3742
merger.merge_type = merge_type
3743
merger.show_base = show_base
3744
merger.reprocess = reprocess
3745
conflicts = merger.do_merge()
3747
tree.set_parent_ids(parents)
4130
restore(tree.abspath(filename))
4131
except errors.NotConflicted:
4133
# Disable pending merges, because the file texts we are remerging
4134
# have not had those merges performed. If we use the wrong parents
4135
# list, we imply that the working tree text has seen and rejected
4136
# all the changes from the other tree, when in fact those changes
4137
# have not yet been seen.
4138
tree.set_parent_ids(parents[:1])
4140
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4141
merger.interesting_ids = interesting_ids
4142
merger.merge_type = merge_type
4143
merger.show_base = show_base
4144
merger.reprocess = reprocess
4145
conflicts = merger.do_merge()
4147
tree.set_parent_ids(parents)
3751
4148
if conflicts > 0:
3775
4172
name. If you name a directory, all the contents of that directory will be
3778
Any files that have been newly added since that revision will be deleted,
3779
with a backup kept if appropriate. Directories containing unknown files
3780
will not be deleted.
4175
If you have newly added files since the target revision, they will be
4176
removed. If the files to be removed have been changed, backups will be
4177
created as above. Directories containing unknown files will not be
3782
The working tree contains a list of pending merged revisions, which will
3783
be included as parents in the next commit. Normally, revert clears that
3784
list as well as reverting the files. If any files are specified, revert
3785
leaves the pending merge list alone and reverts only the files. Use "bzr
3786
revert ." in the tree root to revert all files but keep the merge record,
3787
and "bzr revert --forget-merges" to clear the pending merge list without
4180
The working tree contains a list of revisions that have been merged but
4181
not yet committed. These revisions will be included as additional parents
4182
of the next commit. Normally, using revert clears that list as well as
4183
reverting the files. If any files are specified, revert leaves the list
4184
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4185
.`` in the tree root to revert all files but keep the recorded merges,
4186
and ``bzr revert --forget-merges`` to clear the pending merge list without
3788
4187
reverting any files.
4189
Using "bzr revert --forget-merges", it is possible to apply all of the
4190
changes from a branch in a single revision. To do this, perform the merge
4191
as desired. Then doing revert with the "--forget-merges" option will keep
4192
the content of the tree as it was, but it will clear the list of pending
4193
merges. The next commit will then contain all of the changes that are
4194
present in the other branch, but without any other parent revisions.
4195
Because this technique forgets where these changes originated, it may
4196
cause additional conflicts on later merges involving the same source and
3791
4200
_see_also = ['cat', 'export']
3800
4209
def run(self, revision=None, no_backup=False, file_list=None,
3801
4210
forget_merges=None):
3802
4211
tree, file_list = tree_files(file_list)
3806
tree.set_parent_ids(tree.get_parent_ids()[:1])
3808
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4212
self.add_cleanup(tree.lock_tree_write().unlock)
4214
tree.set_parent_ids(tree.get_parent_ids()[:1])
4216
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
3813
4219
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
3814
4220
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
3815
pb = ui.ui_factory.nested_progress_bar()
3817
tree.revert(file_list, rev_tree, not no_backup, pb,
3818
report_changes=True)
4221
tree.revert(file_list, rev_tree, not no_backup, None,
4222
report_changes=True)
3823
4225
class cmd_assert_fail(Command):
3824
"""Test reporting of assertion failures"""
4226
__doc__ = """Test reporting of assertion failures"""
3825
4227
# intended just for use in testing
3967
4380
_get_revision_range(revision,
3968
4381
remote_branch, self.name()))
3970
local_branch.lock_read()
3972
remote_branch.lock_read()
3974
local_extra, remote_extra = find_unmerged(
3975
local_branch, remote_branch, restrict,
3976
backward=not reverse,
3977
include_merges=include_merges,
3978
local_revid_range=local_revid_range,
3979
remote_revid_range=remote_revid_range)
3981
if log_format is None:
3982
registry = log.log_formatter_registry
3983
log_format = registry.get_default(local_branch)
3984
lf = log_format(to_file=self.outf,
3986
show_timezone='original')
3989
if local_extra and not theirs_only:
3990
message("You have %d extra revision(s):\n" %
3992
for revision in iter_log_revisions(local_extra,
3993
local_branch.repository,
3995
lf.log_revision(revision)
3996
printed_local = True
3999
printed_local = False
4001
if remote_extra and not mine_only:
4002
if printed_local is True:
4004
message("You are missing %d revision(s):\n" %
4006
for revision in iter_log_revisions(remote_extra,
4007
remote_branch.repository,
4009
lf.log_revision(revision)
4012
if mine_only and not local_extra:
4013
# We checked local, and found nothing extra
4014
message('This branch is up to date.\n')
4015
elif theirs_only and not remote_extra:
4016
# We checked remote, and found nothing extra
4017
message('Other branch is up to date.\n')
4018
elif not (mine_only or theirs_only or local_extra or
4020
# We checked both branches, and neither one had extra
4022
message("Branches are up to date.\n")
4024
remote_branch.unlock()
4026
local_branch.unlock()
4383
local_extra, remote_extra = find_unmerged(
4384
local_branch, remote_branch, restrict,
4385
backward=not reverse,
4386
include_merges=include_merges,
4387
local_revid_range=local_revid_range,
4388
remote_revid_range=remote_revid_range)
4390
if log_format is None:
4391
registry = log.log_formatter_registry
4392
log_format = registry.get_default(local_branch)
4393
lf = log_format(to_file=self.outf,
4395
show_timezone='original')
4398
if local_extra and not theirs_only:
4399
message("You have %d extra revision(s):\n" %
4401
for revision in iter_log_revisions(local_extra,
4402
local_branch.repository,
4404
lf.log_revision(revision)
4405
printed_local = True
4408
printed_local = False
4410
if remote_extra and not mine_only:
4411
if printed_local is True:
4413
message("You are missing %d revision(s):\n" %
4415
for revision in iter_log_revisions(remote_extra,
4416
remote_branch.repository,
4418
lf.log_revision(revision)
4421
if mine_only and not local_extra:
4422
# We checked local, and found nothing extra
4423
message('This branch is up to date.\n')
4424
elif theirs_only and not remote_extra:
4425
# We checked remote, and found nothing extra
4426
message('Other branch is up to date.\n')
4427
elif not (mine_only or theirs_only or local_extra or
4429
# We checked both branches, and neither one had extra
4431
message("Branches are up to date.\n")
4027
4433
if not status_code and parent is None and other_branch is not None:
4028
local_branch.lock_write()
4030
# handle race conditions - a parent might be set while we run.
4031
if local_branch.get_parent() is None:
4032
local_branch.set_parent(remote_branch.base)
4034
local_branch.unlock()
4434
self.add_cleanup(local_branch.lock_write().unlock)
4435
# handle race conditions - a parent might be set while we run.
4436
if local_branch.get_parent() is None:
4437
local_branch.set_parent(remote_branch.base)
4035
4438
return status_code
4038
4441
class cmd_pack(Command):
4039
"""Compress the data within a repository."""
4442
__doc__ = """Compress the data within a repository.
4444
This operation compresses the data within a bazaar repository. As
4445
bazaar supports automatic packing of repository, this operation is
4446
normally not required to be done manually.
4448
During the pack operation, bazaar takes a backup of existing repository
4449
data, i.e. pack files. This backup is eventually removed by bazaar
4450
automatically when it is safe to do so. To save disk space by removing
4451
the backed up pack files, the --clean-obsolete-packs option may be
4454
Warning: If you use --clean-obsolete-packs and your machine crashes
4455
during or immediately after repacking, you may be left with a state
4456
where the deletion has been written to disk but the new packs have not
4457
been. In this case the repository may be unusable.
4041
4460
_see_also = ['repositories']
4042
4461
takes_args = ['branch_or_repo?']
4463
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4044
def run(self, branch_or_repo='.'):
4466
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4045
4467
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4047
4469
branch = dir.open_branch()
4048
4470
repository = branch.repository
4049
4471
except errors.NotBranchError:
4050
4472
repository = dir.open_repository()
4473
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4054
4476
class cmd_plugins(Command):
4055
"""List the installed plugins.
4477
__doc__ = """List the installed plugins.
4057
4479
This command displays the list of installed plugins including
4058
4480
version of plugin and a short description of each.
4148
4567
Option('long', help='Show commit date in annotations.'),
4152
4572
encoding_type = 'exact'
4154
4574
@display_command
4155
4575
def run(self, filename, all=False, long=False, revision=None,
4576
show_ids=False, directory=None):
4157
4577
from bzrlib.annotate import annotate_file, annotate_file_tree
4158
4578
wt, branch, relpath = \
4159
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
4165
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4167
file_id = wt.path2id(relpath)
4169
file_id = tree.path2id(relpath)
4171
raise errors.NotVersionedError(filename)
4172
file_version = tree.inventory[file_id].revision
4173
if wt is not None and revision is None:
4174
# If there is a tree and we're not annotating historical
4175
# versions, annotate the working tree's content.
4176
annotate_file_tree(wt, file_id, self.outf, long, all,
4179
annotate_file(branch, file_version, file_id, long, all, self.outf,
4579
_open_directory_or_containing_tree_or_branch(filename, directory)
4581
self.add_cleanup(wt.lock_read().unlock)
4583
self.add_cleanup(branch.lock_read().unlock)
4584
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4585
self.add_cleanup(tree.lock_read().unlock)
4587
file_id = wt.path2id(relpath)
4589
file_id = tree.path2id(relpath)
4591
raise errors.NotVersionedError(filename)
4592
file_version = tree.inventory[file_id].revision
4593
if wt is not None and revision is None:
4594
# If there is a tree and we're not annotating historical
4595
# versions, annotate the working tree's content.
4596
annotate_file_tree(wt, file_id, self.outf, long, all,
4599
annotate_file(branch, file_version, file_id, long, all, self.outf,
4188
4603
class cmd_re_sign(Command):
4189
"""Create a digital signature for an existing revision."""
4604
__doc__ = """Create a digital signature for an existing revision."""
4190
4605
# TODO be able to replace existing ones.
4192
4607
hidden = True # is this right ?
4193
4608
takes_args = ['revision_id*']
4194
takes_options = ['revision']
4609
takes_options = ['directory', 'revision']
4196
def run(self, revision_id_list=None, revision=None):
4611
def run(self, revision_id_list=None, revision=None, directory=u'.'):
4197
4612
if revision_id_list is not None and revision is not None:
4198
4613
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4199
4614
if revision_id_list is None and revision is None:
4200
4615
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4201
b = WorkingTree.open_containing(u'.')[0].branch
4204
return self._run(b, revision_id_list, revision)
4616
b = WorkingTree.open_containing(directory)[0].branch
4617
self.add_cleanup(b.lock_write().unlock)
4618
return self._run(b, revision_id_list, revision)
4208
4620
def _run(self, b, revision_id_list, revision):
4209
4621
import bzrlib.gpg as gpg
4402
4811
end_revision=last_revno)
4405
print 'Dry-run, pretending to remove the above revisions.'
4407
val = raw_input('Press <enter> to continue')
4814
self.outf.write('Dry-run, pretending to remove'
4815
' the above revisions.\n')
4409
print 'The above revision(s) will be removed.'
4411
val = raw_input('Are you sure [y/N]? ')
4412
if val.lower() not in ('y', 'yes'):
4817
self.outf.write('The above revision(s) will be removed.\n')
4820
if not ui.ui_factory.get_boolean('Are you sure'):
4821
self.outf.write('Canceled')
4416
4824
mutter('Uncommitting from {%s} to {%s}',
4417
4825
last_rev_id, rev_id)
4418
4826
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4419
4827
revno=revno, local=local)
4420
note('You can restore the old tip by running:\n'
4421
' bzr pull . -r revid:%s', last_rev_id)
4828
self.outf.write('You can restore the old tip by running:\n'
4829
' bzr pull . -r revid:%s\n' % last_rev_id)
4424
4832
class cmd_break_lock(Command):
4425
"""Break a dead lock on a repository, branch or working directory.
4833
__doc__ = """Break a dead lock on a repository, branch or working directory.
4427
4835
CAUTION: Locks should only be broken when you are sure that the process
4428
4836
holding the lock has been stopped.
4430
You can get information on what locks are open via the 'bzr info' command.
4838
You can get information on what locks are open via the 'bzr info
4839
[location]' command.
4843
bzr break-lock bzr+ssh://example.com/bzr/foo
4435
4845
takes_args = ['location?']
4461
4871
class cmd_serve(Command):
4462
"""Run the bzr server."""
4872
__doc__ = """Run the bzr server."""
4464
4874
aliases = ['server']
4466
4876
takes_options = [
4468
4878
help='Serve on stdin/out for use from inetd or sshd.'),
4879
RegistryOption('protocol',
4880
help="Protocol to serve.",
4881
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4882
value_switches=True),
4470
4884
help='Listen for connections on nominated port of the form '
4471
4885
'[hostname:]portnumber. Passing 0 as the port number will '
4472
'result in a dynamically allocated port. The default port is '
4886
'result in a dynamically allocated port. The default port '
4887
'depends on the protocol.',
4476
help='Serve contents of this directory.',
4889
custom_help('directory',
4890
help='Serve contents of this directory.'),
4478
4891
Option('allow-writes',
4479
4892
help='By default the server is a readonly server. Supplying '
4480
4893
'--allow-writes enables write access to the contents of '
4481
'the served directory and below.'
4894
'the served directory and below. Note that ``bzr serve`` '
4895
'does not perform authentication, so unless some form of '
4896
'external authentication is arranged supplying this '
4897
'option leads to global uncontrolled write access to your '
4485
def run_smart_server(self, smart_server):
4486
"""Run 'smart_server' forever, with no UI output at all."""
4487
# For the duration of this server, no UI output is permitted. note
4488
# that this may cause problems with blackbox tests. This should be
4489
# changed with care though, as we dont want to use bandwidth sending
4490
# progress over stderr to smart server clients!
4491
from bzrlib import lockdir
4492
old_factory = ui.ui_factory
4493
old_lockdir_timeout = lockdir._DEFAULT_TIMEOUT_SECONDS
4495
ui.ui_factory = ui.SilentUIFactory()
4496
lockdir._DEFAULT_TIMEOUT_SECONDS = 0
4497
smart_server.serve()
4499
ui.ui_factory = old_factory
4500
lockdir._DEFAULT_TIMEOUT_SECONDS = old_lockdir_timeout
4502
4902
def get_host_and_port(self, port):
4503
4903
"""Return the host and port to run the smart server on.
4505
If 'port' is None, the default host (`medium.BZR_DEFAULT_INTERFACE`)
4506
and port (`medium.BZR_DEFAULT_PORT`) will be used.
4905
If 'port' is None, None will be returned for the host and port.
4508
4907
If 'port' has a colon in it, the string before the colon will be
4509
4908
interpreted as the host.
4512
4911
:return: A tuple of (host, port), where 'host' is a host name or IP,
4513
4912
and port is an integer TCP/IP port.
4515
from bzrlib.smart import medium
4516
host = medium.BZR_DEFAULT_INTERFACE
4518
port = medium.BZR_DEFAULT_PORT
4915
if port is not None:
4520
4916
if ':' in port:
4521
4917
host, port = port.split(':')
4522
4918
port = int(port)
4523
4919
return host, port
4525
def get_smart_server(self, transport, inet, port):
4526
"""Construct a smart server.
4528
:param transport: The base transport from which branches will be
4530
:param inet: If True, serve over stdin and stdout. Used for running
4532
:param port: The port to listen on. By default, it's `
4533
medium.BZR_DEFAULT_PORT`. See `get_host_and_port` for more
4535
:return: A smart server.
4537
from bzrlib.smart import medium, server
4539
smart_server = medium.SmartServerPipeStreamMedium(
4540
sys.stdin, sys.stdout, transport)
4542
host, port = self.get_host_and_port(port)
4543
smart_server = server.SmartTCPServer(
4544
transport, host=host, port=port)
4545
note('listening on port: %s' % smart_server.port)
4548
def run(self, port=None, inet=False, directory=None, allow_writes=False):
4549
from bzrlib.transport import get_transport
4550
from bzrlib.transport.chroot import ChrootServer
4921
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4923
from bzrlib.transport import get_transport, transport_server_registry
4551
4924
if directory is None:
4552
4925
directory = os.getcwd()
4926
if protocol is None:
4927
protocol = transport_server_registry.get()
4928
host, port = self.get_host_and_port(port)
4553
4929
url = urlutils.local_path_to_url(directory)
4554
4930
if not allow_writes:
4555
4931
url = 'readonly+' + url
4556
chroot_server = ChrootServer(get_transport(url))
4557
chroot_server.setUp()
4558
t = get_transport(chroot_server.get_url())
4559
smart_server = self.get_smart_server(t, inet, port)
4560
self.run_smart_server(smart_server)
4932
transport = get_transport(url)
4933
protocol(transport, host, port, inet)
4563
4936
class cmd_join(Command):
4564
"""Combine a subtree into its containing tree.
4937
__doc__ = """Combine a tree into its containing tree.
4566
This command is for experimental use only. It requires the target tree
4567
to be in dirstate-with-subtree format, which cannot be converted into
4939
This command requires the target tree to be in a rich-root format.
4570
4941
The TREE argument should be an independent tree, inside another tree, but
4571
4942
not part of it. (Such trees can be produced by "bzr split", but also by
4753
5119
directly from the merge directive, without retrieving data from a
4756
If --no-bundle is specified, then public_branch is needed (and must be
4757
up-to-date), so that the receiver can perform the merge using the
4758
public_branch. The public_branch is always included if known, so that
4759
people can check it later.
4761
The submit branch defaults to the parent, but can be overridden. Both
4762
submit branch and public branch will be remembered if supplied.
4764
If a public_branch is known for the submit_branch, that public submit
4765
branch is used in the merge instructions. This means that a local mirror
4766
can be used as your actual submit branch, once you have set public_branch
5122
`bzr send` creates a compact data set that, when applied using bzr
5123
merge, has the same effect as merging from the source branch.
5125
By default the merge directive is self-contained and can be applied to any
5126
branch containing submit_branch in its ancestory without needing access to
5129
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5130
revisions, but only a structured request to merge from the
5131
public_location. In that case the public_branch is needed and it must be
5132
up-to-date and accessible to the recipient. The public_branch is always
5133
included if known, so that people can check it later.
5135
The submit branch defaults to the parent of the source branch, but can be
5136
overridden. Both submit branch and public branch will be remembered in
5137
branch.conf the first time they are used for a particular branch. The
5138
source branch defaults to that containing the working directory, but can
5139
be changed using --from.
5141
In order to calculate those changes, bzr must analyse the submit branch.
5142
Therefore it is most efficient for the submit branch to be a local mirror.
5143
If a public location is known for the submit_branch, that location is used
5144
in the merge directive.
5146
The default behaviour is to send the merge directive by mail, unless -o is
5147
given, in which case it is sent to a file.
4769
5149
Mail is sent using your preferred mail program. This should be transparent
4770
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
5150
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
4771
5151
If the preferred client can't be found (or used), your editor will be used.
4773
5153
To use a specific mail program, set the mail_client configuration option.
4774
5154
(For Thunderbird 1.5, this works around some bugs.) Supported values for
4775
specific clients are "claws", "evolution", "kmail", "mutt", and
4776
"thunderbird"; generic options are "default", "editor", "emacsclient",
4777
"mapi", and "xdg-email". Plugins may also add supported clients.
5155
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5156
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5157
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
4779
5160
If mail is being sent, a to address is required. This can be supplied
4780
5161
either on the commandline, by setting the submit_to configuration
4810
5195
short_name='f',
4812
5197
Option('output', short_name='o',
4813
help='Write merge directive to this file; '
5198
help='Write merge directive to this file or directory; '
4814
5199
'use - for stdout.',
5202
help='Refuse to send if there are uncommitted changes in'
5203
' the working tree, --no-strict disables the check.'),
4816
5204
Option('mail-to', help='Mail the request to this address.',
4820
5208
Option('body', help='Body for the email.', type=unicode),
4821
RegistryOption.from_kwargs('format',
4822
'Use the specified output format.',
4823
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4824
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5209
RegistryOption('format',
5210
help='Use the specified output format.',
5211
lazy_registry=('bzrlib.send', 'format_registry')),
4827
5214
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
4828
5215
no_patch=False, revision=None, remember=False, output=None,
4829
format='4', mail_to=None, message=None, body=None, **kwargs):
4830
return self._run(submit_branch, revision, public_branch, remember,
4831
format, no_bundle, no_patch, output,
4832
kwargs.get('from', '.'), mail_to, message, body)
4834
def _run(self, submit_branch, revision, public_branch, remember, format,
4835
no_bundle, no_patch, output, from_, mail_to, message, body):
4836
from bzrlib.revision import NULL_REVISION
4837
branch = Branch.open_containing(from_)[0]
4839
outfile = cStringIO.StringIO()
4843
outfile = open(output, 'wb')
4844
# we may need to write data into branch's repository to calculate
4849
config = branch.get_config()
4851
mail_to = config.get_user_option('submit_to')
4852
mail_client = config.get_mail_client()
4853
if (not getattr(mail_client, 'supports_body', False)
4854
and body is not None):
4855
raise errors.BzrCommandError(
4856
'Mail client "%s" does not support specifying body' %
4857
mail_client.__class__.__name__)
4858
if remember and submit_branch is None:
4859
raise errors.BzrCommandError(
4860
'--remember requires a branch to be specified.')
4861
stored_submit_branch = branch.get_submit_branch()
4862
remembered_submit_branch = None
4863
if submit_branch is None:
4864
submit_branch = stored_submit_branch
4865
remembered_submit_branch = "submit"
4867
if stored_submit_branch is None or remember:
4868
branch.set_submit_branch(submit_branch)
4869
if submit_branch is None:
4870
submit_branch = branch.get_parent()
4871
remembered_submit_branch = "parent"
4872
if submit_branch is None:
4873
raise errors.BzrCommandError('No submit branch known or'
4875
if remembered_submit_branch is not None:
4876
note('Using saved %s location "%s" to determine what '
4877
'changes to submit.', remembered_submit_branch,
4881
submit_config = Branch.open(submit_branch).get_config()
4882
mail_to = submit_config.get_user_option("child_submit_to")
4884
stored_public_branch = branch.get_public_branch()
4885
if public_branch is None:
4886
public_branch = stored_public_branch
4887
elif stored_public_branch is None or remember:
4888
branch.set_public_branch(public_branch)
4889
if no_bundle and public_branch is None:
4890
raise errors.BzrCommandError('No public branch specified or'
4892
base_revision_id = None
4894
if revision is not None:
4895
if len(revision) > 2:
4896
raise errors.BzrCommandError('bzr send takes '
4897
'at most two one revision identifiers')
4898
revision_id = revision[-1].as_revision_id(branch)
4899
if len(revision) == 2:
4900
base_revision_id = revision[0].as_revision_id(branch)
4901
if revision_id is None:
4902
revision_id = branch.last_revision()
4903
if revision_id == NULL_REVISION:
4904
raise errors.BzrCommandError('No revisions to submit.')
4906
directive = merge_directive.MergeDirective2.from_objects(
4907
branch.repository, revision_id, time.time(),
4908
osutils.local_time_offset(), submit_branch,
4909
public_branch=public_branch, include_patch=not no_patch,
4910
include_bundle=not no_bundle, message=message,
4911
base_revision_id=base_revision_id)
4912
elif format == '0.9':
4915
patch_type = 'bundle'
4917
raise errors.BzrCommandError('Format 0.9 does not'
4918
' permit bundle with no patch')
4924
directive = merge_directive.MergeDirective.from_objects(
4925
branch.repository, revision_id, time.time(),
4926
osutils.local_time_offset(), submit_branch,
4927
public_branch=public_branch, patch_type=patch_type,
4930
outfile.writelines(directive.to_lines())
4932
subject = '[MERGE] '
4933
if message is not None:
4936
revision = branch.repository.get_revision(revision_id)
4937
subject += revision.get_summary()
4938
basename = directive.get_disk_name(branch)
4939
mail_client.compose_merge_request(mail_to, subject,
5216
format=None, mail_to=None, message=None, body=None,
5217
strict=None, **kwargs):
5218
from bzrlib.send import send
5219
return send(submit_branch, revision, public_branch, remember,
5220
format, no_bundle, no_patch, output,
5221
kwargs.get('from', '.'), mail_to, message, body,
4948
5226
class cmd_bundle_revisions(cmd_send):
4950
"""Create a merge-directive for submitting changes.
5227
__doc__ = """Create a merge-directive for submitting changes.
4952
5229
A merge directive provides many things needed for requesting merges:
5008
5287
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5009
5288
no_patch=False, revision=None, remember=False, output=None,
5010
format='4', **kwargs):
5289
format=None, strict=None, **kwargs):
5011
5290
if output is None:
5013
return self._run(submit_branch, revision, public_branch, remember,
5292
from bzrlib.send import send
5293
return send(submit_branch, revision, public_branch, remember,
5014
5294
format, no_bundle, no_patch, output,
5015
kwargs.get('from', '.'), None, None, None)
5295
kwargs.get('from', '.'), None, None, None,
5296
self.outf, strict=strict)
5018
5299
class cmd_tag(Command):
5019
"""Create, remove or modify a tag naming a revision.
5300
__doc__ = """Create, remove or modify a tag naming a revision.
5021
5302
Tags give human-meaningful names to revisions. Commands that take a -r
5022
5303
(--revision) option can be given -rtag:X, where X is any previously
5031
5312
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5032
5313
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5315
If no tag name is specified it will be determined through the
5316
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5317
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5035
5321
_see_also = ['commit', 'tags']
5036
takes_args = ['tag_name']
5322
takes_args = ['tag_name?']
5037
5323
takes_options = [
5038
5324
Option('delete',
5039
5325
help='Delete this tag rather than placing it.',
5042
help='Branch in which to place the tag.',
5327
custom_help('directory',
5328
help='Branch in which to place the tag.'),
5046
5329
Option('force',
5047
5330
help='Replace existing tags.',
5052
def run(self, tag_name,
5335
def run(self, tag_name=None,
5058
5341
branch, relpath = Branch.open_containing(directory)
5062
branch.tags.delete_tag(tag_name)
5063
self.outf.write('Deleted tag %s.\n' % tag_name)
5342
self.add_cleanup(branch.lock_write().unlock)
5344
if tag_name is None:
5345
raise errors.BzrCommandError("No tag specified to delete.")
5346
branch.tags.delete_tag(tag_name)
5347
self.outf.write('Deleted tag %s.\n' % tag_name)
5350
if len(revision) != 1:
5351
raise errors.BzrCommandError(
5352
"Tags can only be placed on a single revision, "
5354
revision_id = revision[0].as_revision_id(branch)
5066
if len(revision) != 1:
5067
raise errors.BzrCommandError(
5068
"Tags can only be placed on a single revision, "
5070
revision_id = revision[0].as_revision_id(branch)
5072
revision_id = branch.last_revision()
5073
if (not force) and branch.tags.has_tag(tag_name):
5074
raise errors.TagAlreadyExists(tag_name)
5075
branch.tags.set_tag(tag_name, revision_id)
5076
self.outf.write('Created tag %s.\n' % tag_name)
5356
revision_id = branch.last_revision()
5357
if tag_name is None:
5358
tag_name = branch.automatic_tag_name(revision_id)
5359
if tag_name is None:
5360
raise errors.BzrCommandError(
5361
"Please specify a tag name.")
5362
if (not force) and branch.tags.has_tag(tag_name):
5363
raise errors.TagAlreadyExists(tag_name)
5364
branch.tags.set_tag(tag_name, revision_id)
5365
self.outf.write('Created tag %s.\n' % tag_name)
5081
5368
class cmd_tags(Command):
5369
__doc__ = """List tags.
5084
5371
This command shows a table of tag names and the revisions they reference.
5087
5374
_see_also = ['tag']
5088
5375
takes_options = [
5090
help='Branch whose tags should be displayed.',
5376
custom_help('directory',
5377
help='Branch whose tags should be displayed.'),
5094
5378
RegistryOption.from_kwargs('sort',
5095
5379
'Sort tags by different criteria.', title='Sorting',
5096
5380
alpha='Sort tags lexicographically (default).',
5139
5420
tags.sort(key=lambda x: timestamps[x[1]])
5140
5421
if not show_ids:
5141
5422
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5142
revno_map = branch.get_revision_id_to_revno_map()
5143
tags = [ (tag, '.'.join(map(str, revno_map.get(revid, ('?',)))))
5144
for tag, revid in tags ]
5423
for index, (tag, revid) in enumerate(tags):
5425
revno = branch.revision_id_to_dotted_revno(revid)
5426
if isinstance(revno, tuple):
5427
revno = '.'.join(map(str, revno))
5428
except errors.NoSuchRevision:
5429
# Bad tag data/merges can lead to tagged revisions
5430
# which are not in this branch. Fail gracefully ...
5432
tags[index] = (tag, revno)
5145
5434
for tag, revspec in tags:
5146
5435
self.outf.write('%-20s %s\n' % (tag, revspec))
5149
5438
class cmd_reconfigure(Command):
5150
"""Reconfigure the type of a bzr directory.
5439
__doc__ = """Reconfigure the type of a bzr directory.
5152
5441
A target configuration must be specified.
5184
5473
Option('bind-to', help='Branch to bind checkout to.', type=str),
5185
5474
Option('force',
5186
help='Perform reconfiguration even if local changes'
5475
help='Perform reconfiguration even if local changes'
5477
Option('stacked-on',
5478
help='Reconfigure a branch to be stacked on another branch.',
5482
help='Reconfigure a branch to be unstacked. This '
5483
'may require copying substantial data into it.',
5190
def run(self, location=None, target_type=None, bind_to=None, force=False):
5487
def run(self, location=None, target_type=None, bind_to=None, force=False,
5191
5490
directory = bzrdir.BzrDir.open(location)
5491
if stacked_on and unstacked:
5492
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5493
elif stacked_on is not None:
5494
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5496
reconfigure.ReconfigureUnstacked().apply(directory)
5497
# At the moment you can use --stacked-on and a different
5498
# reconfiguration shape at the same time; there seems no good reason
5192
5500
if target_type is None:
5193
raise errors.BzrCommandError('No target configuration specified')
5501
if stacked_on or unstacked:
5504
raise errors.BzrCommandError('No target configuration '
5194
5506
elif target_type == 'branch':
5195
5507
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5196
5508
elif target_type == 'tree':
5233
5545
/path/to/newbranch.
5235
5547
Bound branches use the nickname of its master branch unless it is set
5236
locally, in which case switching will update the the local nickname to be
5548
locally, in which case switching will update the local nickname to be
5237
5549
that of the master.
5240
takes_args = ['to_location']
5241
takes_options = [Option('force',
5242
help='Switch even if local commits will be lost.')
5552
takes_args = ['to_location?']
5553
takes_options = ['directory',
5555
help='Switch even if local commits will be lost.'),
5557
Option('create-branch', short_name='b',
5558
help='Create the target branch from this one before'
5559
' switching to it.'),
5245
def run(self, to_location, force=False):
5562
def run(self, to_location=None, force=False, create_branch=False,
5563
revision=None, directory=u'.'):
5246
5564
from bzrlib import switch
5565
tree_location = directory
5566
revision = _get_one_revision('switch', revision)
5248
5567
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5249
branch = control_dir.open_branch()
5568
if to_location is None:
5569
if revision is None:
5570
raise errors.BzrCommandError('You must supply either a'
5571
' revision or a location')
5572
to_location = tree_location
5251
to_branch = Branch.open(to_location)
5574
branch = control_dir.open_branch()
5575
had_explicit_nick = branch.get_config().has_explicit_nickname()
5252
5576
except errors.NotBranchError:
5253
this_branch = control_dir.open_branch()
5254
# This may be a heavy checkout, where we want the master branch
5255
this_url = this_branch.get_bound_location()
5256
# If not, use a local sibling
5257
if this_url is None:
5258
this_url = this_branch.base
5259
to_branch = Branch.open(
5260
urlutils.join(this_url, '..', to_location))
5261
switch.switch(control_dir, to_branch, force)
5262
if branch.get_config().has_explicit_nickname():
5578
had_explicit_nick = False
5581
raise errors.BzrCommandError('cannot create branch without'
5583
to_location = directory_service.directories.dereference(
5585
if '/' not in to_location and '\\' not in to_location:
5586
# This path is meant to be relative to the existing branch
5587
this_url = self._get_branch_location(control_dir)
5588
to_location = urlutils.join(this_url, '..', to_location)
5589
to_branch = branch.bzrdir.sprout(to_location,
5590
possible_transports=[branch.bzrdir.root_transport],
5591
source_branch=branch).open_branch()
5594
to_branch = Branch.open(to_location)
5595
except errors.NotBranchError:
5596
this_url = self._get_branch_location(control_dir)
5597
to_branch = Branch.open(
5598
urlutils.join(this_url, '..', to_location))
5599
if revision is not None:
5600
revision = revision.as_revision_id(to_branch)
5601
switch.switch(control_dir, to_branch, force, revision_id=revision)
5602
if had_explicit_nick:
5263
5603
branch = control_dir.open_branch() #get the new branch!
5264
5604
branch.nick = to_branch.nick
5265
5605
note('Switched to branch: %s',
5266
5606
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5269
class cmd_guess_renames(Command):
5270
"""Guess which files have been have been renamed, based on their content.
5272
Only versioned files which have been deleted are candidates for rename
5273
detection, and renames to ignored files will not be detected.
5277
work_tree, file_list = tree_files(None, default_branch='.')
5278
work_tree.lock_write()
5608
def _get_branch_location(self, control_dir):
5609
"""Return location of branch for this control dir."""
5280
rename_map.RenameMap.guess_renames(work_tree)
5611
this_branch = control_dir.open_branch()
5612
# This may be a heavy checkout, where we want the master branch
5613
master_location = this_branch.get_bound_location()
5614
if master_location is not None:
5615
return master_location
5616
# If not, use a local sibling
5617
return this_branch.base
5618
except errors.NotBranchError:
5619
format = control_dir.find_branch_format()
5620
if getattr(format, 'get_reference', None) is not None:
5621
return format.get_reference(control_dir)
5623
return control_dir.root_transport.base
5285
5626
class cmd_view(Command):
5286
"""Manage filtered views.
5627
__doc__ = """Manage filtered views.
5288
5629
Views provide a mask over the tree so that users can focus on
5289
5630
a subset of a tree when doing their work. After creating a view,
5498
5865
_see_also = ['unshelve']
5500
5867
def run(self, revision=None, all=False, file_list=None, message=None,
5501
writer=None, list=False, destroy=False):
5868
writer=None, list=False, destroy=False, directory=u'.'):
5503
5870
return self.run_for_list()
5504
5871
from bzrlib.shelf_ui import Shelver
5505
5872
if writer is None:
5506
5873
writer = bzrlib.option.diff_writer_registry.get()
5508
Shelver.from_args(writer(sys.stdout), revision, all, file_list,
5509
message, destroy=destroy).run()
5875
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5876
file_list, message, destroy=destroy, directory=directory)
5510
5881
except errors.UserAbort:
5513
5884
def run_for_list(self):
5514
5885
tree = WorkingTree.open_containing('.')[0]
5517
manager = tree.get_shelf_manager()
5518
shelves = manager.active_shelves()
5519
if len(shelves) == 0:
5520
note('No shelved changes.')
5522
for shelf_id in reversed(shelves):
5523
message = manager.get_metadata(shelf_id).get('message')
5525
message = '<no message>'
5526
self.outf.write('%3d: %s\n' % (shelf_id, message))
5886
self.add_cleanup(tree.lock_read().unlock)
5887
manager = tree.get_shelf_manager()
5888
shelves = manager.active_shelves()
5889
if len(shelves) == 0:
5890
note('No shelved changes.')
5892
for shelf_id in reversed(shelves):
5893
message = manager.get_metadata(shelf_id).get('message')
5895
message = '<no message>'
5896
self.outf.write('%3d: %s\n' % (shelf_id, message))
5532
5900
class cmd_unshelve(Command):
5533
"""Restore shelved changes.
5901
__doc__ = """Restore shelved changes.
5535
5903
By default, the most recently shelved changes are restored. However if you
5536
5904
specify a shelf by id those changes will be restored instead. This works
5540
5908
takes_args = ['shelf_id?']
5541
5909
takes_options = [
5542
5911
RegistryOption.from_kwargs(
5543
5912
'action', help="The action to perform.",
5544
5913
enum_switch=False, value_switches=True,
5545
5914
apply="Apply changes and remove from the shelf.",
5546
5915
dry_run="Show changes, but do not apply or remove them.",
5547
delete_only="Delete changes without applying them."
5916
preview="Instead of unshelving the changes, show the diff that "
5917
"would result from unshelving.",
5918
delete_only="Delete changes without applying them.",
5919
keep="Apply changes but don't delete them.",
5550
5922
_see_also = ['shelve']
5552
def run(self, shelf_id=None, action='apply'):
5924
def run(self, shelf_id=None, action='apply', directory=u'.'):
5553
5925
from bzrlib.shelf_ui import Unshelver
5554
Unshelver.from_args(shelf_id, action).run()
5926
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
5930
unshelver.tree.unlock()
5557
5933
class cmd_clean_tree(Command):
5558
"""Remove unwanted files from working tree.
5934
__doc__ = """Remove unwanted files from working tree.
5560
5936
By default, only unknown files, not ignored files, are deleted. Versioned
5561
5937
files are never deleted.
5578
5955
' deleting them.'),
5579
5956
Option('force', help='Do not prompt before deleting.')]
5580
5957
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5958
force=False, directory=u'.'):
5582
5959
from bzrlib.clean_tree import clean_tree
5583
5960
if not (unknown or ignored or detritus):
5587
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5588
dry_run=dry_run, no_prompt=force)
5591
def _create_prefix(cur_transport):
5592
needed = [cur_transport]
5593
# Recurse upwards until we can create a directory successfully
5595
new_transport = cur_transport.clone('..')
5596
if new_transport.base == cur_transport.base:
5597
raise errors.BzrCommandError(
5598
"Failed to create path prefix for %s."
5599
% cur_transport.base)
5601
new_transport.mkdir('.')
5602
except errors.NoSuchFile:
5603
needed.append(new_transport)
5604
cur_transport = new_transport
5964
clean_tree(directory, unknown=unknown, ignored=ignored,
5965
detritus=detritus, dry_run=dry_run, no_prompt=force)
5968
class cmd_reference(Command):
5969
__doc__ = """list, view and set branch locations for nested trees.
5971
If no arguments are provided, lists the branch locations for nested trees.
5972
If one argument is provided, display the branch location for that tree.
5973
If two arguments are provided, set the branch location for that tree.
5978
takes_args = ['path?', 'location?']
5980
def run(self, path=None, location=None):
5982
if path is not None:
5984
tree, branch, relpath =(
5985
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5986
if path is not None:
5989
tree = branch.basis_tree()
5991
info = branch._get_all_reference_info().iteritems()
5992
self._display_reference_info(tree, branch, info)
5607
# Now we only need to create child directories
5609
cur_transport = needed.pop()
5610
cur_transport.ensure_base()
5613
# these get imported and then picked up by the scan for cmd_*
5614
# TODO: Some more consistent way to split command definitions across files;
5615
# we do need to load at least some information about them to know of
5616
# aliases. ideally we would avoid loading the implementation until the
5617
# details were needed.
5618
from bzrlib.cmd_version_info import cmd_version_info
5619
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
5620
from bzrlib.bundle.commands import (
5623
from bzrlib.sign_my_commits import cmd_sign_my_commits
5624
from bzrlib.weave_commands import cmd_versionedfile_list, \
5625
cmd_weave_plan_merge, cmd_weave_merge_text
5994
file_id = tree.path2id(path)
5996
raise errors.NotVersionedError(path)
5997
if location is None:
5998
info = [(file_id, branch.get_reference_info(file_id))]
5999
self._display_reference_info(tree, branch, info)
6001
branch.set_reference_info(file_id, path, location)
6003
def _display_reference_info(self, tree, branch, info):
6005
for file_id, (path, location) in info:
6007
path = tree.id2path(file_id)
6008
except errors.NoSuchId:
6010
ref_list.append((path, location))
6011
for path, location in sorted(ref_list):
6012
self.outf.write('%s %s\n' % (path, location))
6015
def _register_lazy_builtins():
6016
# register lazy builtins from other modules; called at startup and should
6017
# be only called once.
6018
for (name, aliases, module_name) in [
6019
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6020
('cmd_dpush', [], 'bzrlib.foreign'),
6021
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6022
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6023
('cmd_conflicts', [], 'bzrlib.conflicts'),
6024
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6026
builtin_command_registry.register_lazy(name, aliases, module_name)