665
236
This is equivalent to creating the directory and then adding it.
668
238
takes_args = ['dir+']
669
encoding_type = 'replace'
671
240
def run(self, dir_list):
672
243
for d in dir_list:
674
wt, dd = WorkingTree.open_containing(d)
676
self.outf.write('added %s\n' % d)
245
b, dd = Branch.open_containing(d)
679
250
class cmd_relpath(Command):
680
251
"""Show path of a file relative to root"""
682
252
takes_args = ['filename']
686
256
def run(self, filename):
687
# TODO: jam 20050106 Can relpath return a munged path if
688
# sys.stdout encoding cannot represent it?
689
tree, relpath = WorkingTree.open_containing(filename)
690
self.outf.write(relpath)
691
self.outf.write('\n')
257
branch, relpath = Branch.open_containing(filename)
694
261
class cmd_inventory(Command):
695
262
"""Show inventory of the current working copy or a revision.
697
264
It is possible to limit the output to a particular entry
698
type using the --kind option. For example: --kind file.
700
It is also possible to restrict the list of files to a specific
701
set. For example: bzr inventory --show-ids this/file
265
type using the --kind option. For example; --kind file.
710
help='List entries of a particular kind: file, directory, symlink.',
713
takes_args = ['file*']
267
takes_options = ['revision', 'show-ids', 'kind']
716
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
270
def run(self, revision=None, show_ids=False, kind=None):
717
271
if kind and kind not in ['file', 'directory', 'symlink']:
718
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
720
revision = _get_one_revision('inventory', revision)
721
work_tree, file_list = tree_files(file_list)
722
work_tree.lock_read()
724
if revision is not None:
725
tree = revision.as_tree(work_tree.branch)
727
extra_trees = [work_tree]
733
if file_list is not None:
734
file_ids = tree.paths2ids(file_list, trees=extra_trees,
735
require_versioned=True)
736
# find_ids_across_trees may include some paths that don't
738
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
739
for file_id in file_ids if file_id in tree)
741
entries = tree.inventory.entries()
744
if tree is not work_tree:
747
for path, entry in entries:
272
raise BzrCommandError('invalid kind specified')
273
b = Branch.open_containing('.')[0]
275
inv = b.working_tree().read_working_inventory()
277
if len(revision) > 1:
278
raise BzrCommandError('bzr inventory --revision takes'
279
' exactly one revision identifier')
280
inv = b.get_revision_inventory(revision[0].in_history(b).rev_id)
282
for path, entry in inv.entries():
748
283
if kind and kind != entry.kind:
751
self.outf.write('%-50s %s\n' % (path, entry.file_id))
286
print '%-50s %s' % (path, entry.file_id)
753
self.outf.write(path)
754
self.outf.write('\n')
291
class cmd_move(Command):
292
"""Move files to a different directory.
297
The destination must be a versioned directory in the same branch.
299
takes_args = ['source$', 'dest']
300
def run(self, source_list, dest):
301
b, source_list = branch_files(source_list)
303
# TODO: glob expansion on windows?
304
tree = WorkingTree(b.base, b)
305
b.move(source_list, tree.relpath(dest))
308
class cmd_rename(Command):
309
"""Change the name of an entry.
312
bzr rename frob.c frobber.c
313
bzr rename src/frob.c lib/frob.c
315
It is an error if the destination name exists.
317
See also the 'move' command, which moves files into a different
318
directory without changing their name.
320
# TODO: Some way to rename multiple files without invoking
321
# bzr for each one?"""
322
takes_args = ['from_name', 'to_name']
324
def run(self, from_name, to_name):
325
b, (from_name, to_name) = branch_files((from_name, to_name))
326
b.rename_one(from_name, to_name)
757
329
class cmd_mv(Command):
758
330
"""Move or rename a file.
761
333
bzr mv OLDNAME NEWNAME
763
334
bzr mv SOURCE... DESTINATION
765
336
If the last argument is a versioned directory, all the other names
766
337
are moved into it. Otherwise, there must be exactly two arguments
767
and the file is changed to a new name.
769
If OLDNAME does not exist on the filesystem but is versioned and
770
NEWNAME does exist on the filesystem but is not versioned, mv
771
assumes that the file has been manually moved and only updates
772
its internal inventory to reflect that change.
773
The same is valid when moving many SOURCE files to a DESTINATION.
338
and the file is changed to a new name, which must not already exist.
775
340
Files cannot be moved between branches.
778
342
takes_args = ['names*']
779
takes_options = [Option("after", help="Move only the bzr identifier"
780
" of the file, because the file has already been moved."),
781
Option('auto', help='Automatically guess renames.'),
782
Option('dry-run', help='Avoid making changes when guessing renames.'),
784
aliases = ['move', 'rename']
785
encoding_type = 'replace'
787
def run(self, names_list, after=False, auto=False, dry_run=False):
789
return self.run_auto(names_list, after, dry_run)
791
raise errors.BzrCommandError('--dry-run requires --auto.')
792
if names_list is None:
343
def run(self, names_list):
794
344
if len(names_list) < 2:
795
raise errors.BzrCommandError("missing file argument")
796
tree, rel_names = tree_files(names_list, canonicalize=False)
797
tree.lock_tree_write()
799
self._run(tree, names_list, rel_names, after)
803
def run_auto(self, names_list, after, dry_run):
804
if names_list is not None and len(names_list) > 1:
805
raise errors.BzrCommandError('Only one path may be specified to'
808
raise errors.BzrCommandError('--after cannot be specified with'
810
work_tree, file_list = tree_files(names_list, default_branch='.')
811
work_tree.lock_tree_write()
813
rename_map.RenameMap.guess_renames(work_tree, dry_run)
817
def _run(self, tree, names_list, rel_names, after):
818
into_existing = osutils.isdir(names_list[-1])
819
if into_existing and len(names_list) == 2:
821
# a. case-insensitive filesystem and change case of dir
822
# b. move directory after the fact (if the source used to be
823
# a directory, but now doesn't exist in the working tree
824
# and the target is an existing directory, just rename it)
825
if (not tree.case_sensitive
826
and rel_names[0].lower() == rel_names[1].lower()):
827
into_existing = False
830
# 'fix' the case of a potential 'from'
831
from_id = tree.path2id(
832
tree.get_canonical_inventory_path(rel_names[0]))
833
if (not osutils.lexists(names_list[0]) and
834
from_id and inv.get_file_kind(from_id) == "directory"):
835
into_existing = False
345
raise BzrCommandError("missing file argument")
346
b, rel_names = branch_files(names_list)
348
if os.path.isdir(names_list[-1]):
838
349
# move into existing directory
839
# All entries reference existing inventory items, so fix them up
840
# for cicp file-systems.
841
rel_names = tree.get_canonical_inventory_paths(rel_names)
842
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
843
self.outf.write("%s => %s\n" % pair)
350
for pair in b.move(rel_names[:-1], rel_names[-1]):
351
print "%s => %s" % pair
845
353
if len(names_list) != 2:
846
raise errors.BzrCommandError('to mv multiple files the'
847
' destination must be a versioned'
850
# for cicp file-systems: the src references an existing inventory
852
src = tree.get_canonical_inventory_path(rel_names[0])
853
# Find the canonical version of the destination: In all cases, the
854
# parent of the target must be in the inventory, so we fetch the
855
# canonical version from there (we do not always *use* the
856
# canonicalized tail portion - we may be attempting to rename the
858
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
859
dest_parent = osutils.dirname(canon_dest)
860
spec_tail = osutils.basename(rel_names[1])
861
# For a CICP file-system, we need to avoid creating 2 inventory
862
# entries that differ only by case. So regardless of the case
863
# we *want* to use (ie, specified by the user or the file-system),
864
# we must always choose to use the case of any existing inventory
865
# items. The only exception to this is when we are attempting a
866
# case-only rename (ie, canonical versions of src and dest are
868
dest_id = tree.path2id(canon_dest)
869
if dest_id is None or tree.path2id(src) == dest_id:
870
# No existing item we care about, so work out what case we
871
# are actually going to use.
873
# If 'after' is specified, the tail must refer to a file on disk.
875
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
877
# pathjoin with an empty tail adds a slash, which breaks
879
dest_parent_fq = tree.basedir
881
dest_tail = osutils.canonical_relpath(
883
osutils.pathjoin(dest_parent_fq, spec_tail))
885
# not 'after', so case as specified is used
886
dest_tail = spec_tail
888
# Use the existing item so 'mv' fails with AlreadyVersioned.
889
dest_tail = os.path.basename(canon_dest)
890
dest = osutils.pathjoin(dest_parent, dest_tail)
891
mutter("attempting to move %s => %s", src, dest)
892
tree.rename_one(src, dest, after=after)
893
self.outf.write("%s => %s\n" % (src, dest))
354
raise BzrCommandError('to mv multiple files the destination '
355
'must be a versioned directory')
356
b.rename_one(rel_names[0], rel_names[1])
357
print "%s => %s" % (rel_names[0], rel_names[1])
896
360
class cmd_pull(Command):
897
"""Turn this branch into a mirror of another branch.
361
"""Pull any changes from another branch into the current one.
363
If there is no default location set, the first pull will set it. After
364
that, you can omit the location to use the default. To change the
365
default, use --remember.
899
367
This command only works on branches that have not diverged. Branches are
900
considered diverged if the destination branch's most recent commit is one
901
that has not been merged (directly or indirectly) into the parent.
368
considered diverged if both branches have had commits without first
369
pulling from the other.
903
If branches have diverged, you can use 'bzr merge' to integrate the changes
371
If branches have diverged, you can use 'bzr merge' to pull the text changes
904
372
from one into the other. Once one branch has merged, the other should
905
373
be able to pull it again.
907
375
If you want to forget your local changes and just update your branch to
908
match the remote one, use pull --overwrite.
910
If there is no default location set, the first pull will set it. After
911
that, you can omit the location to use the default. To change the
912
default, use --remember. The value will only be saved if the remote
913
location can be accessed.
915
Note: The location can be specified either in the form of a branch,
916
or in the form of a path to a file containing a merge directive generated
376
match the remote one, use --overwrite.
920
_see_also = ['push', 'update', 'status-flags', 'send']
921
takes_options = ['remember', 'overwrite', 'revision',
922
custom_help('verbose',
923
help='Show logs of pulled revisions.'),
925
help='Branch to pull into, '
926
'rather than the one containing the working directory.',
931
help="Perform a local pull in a bound "
932
"branch. Local pulls are not applied to "
378
takes_options = ['remember', 'overwrite', 'verbose']
936
379
takes_args = ['location?']
937
encoding_type = 'replace'
939
def run(self, location=None, remember=False, overwrite=False,
940
revision=None, verbose=False,
941
directory=None, local=False):
942
# FIXME: too much stuff is in the command class
945
if directory is None:
948
tree_to = WorkingTree.open_containing(directory)[0]
949
branch_to = tree_to.branch
950
except errors.NoWorkingTree:
952
branch_to = Branch.open_containing(directory)[0]
381
def run(self, location=None, remember=False, overwrite=False, verbose=False):
382
from bzrlib.merge import merge
383
from shutil import rmtree
954
if local and not branch_to.get_bound_location():
955
raise errors.LocalRequiresBoundBranch()
957
possible_transports = []
958
if location is not None:
960
mergeable = bundle.read_mergeable_from_url(location,
961
possible_transports=possible_transports)
962
except errors.NotABundle:
965
stored_loc = branch_to.get_parent()
386
br_to = Branch.open_containing('.')[0]
387
stored_loc = br_to.get_parent()
966
388
if location is None:
967
389
if stored_loc is None:
968
raise errors.BzrCommandError("No pull location known or"
390
raise BzrCommandError("No pull location known or specified.")
971
display_url = urlutils.unescape_for_display(stored_loc,
974
self.outf.write("Using saved parent location: %s\n" % display_url)
392
print "Using saved location: %s" % stored_loc
975
393
location = stored_loc
977
revision = _get_one_revision('pull', revision)
978
if mergeable is not None:
979
if revision is not None:
980
raise errors.BzrCommandError(
981
'Cannot use -r with merge directives or bundles')
982
mergeable.install_revisions(branch_to.repository)
983
base_revision_id, revision_id, verified = \
984
mergeable.get_merge_request(branch_to.repository)
985
branch_from = branch_to
987
branch_from = Branch.open(location,
988
possible_transports=possible_transports)
990
if branch_to.get_parent() is None or remember:
991
branch_to.set_parent(branch_from.base)
993
if branch_from is not branch_to:
994
branch_from.lock_read()
394
br_from = Branch.open(location)
996
if revision is not None:
997
revision_id = revision.as_revision_id(branch_from)
999
branch_to.lock_write()
1001
if tree_to is not None:
1002
view_info = _get_view_info_for_change_reporter(tree_to)
1003
change_reporter = delta._ChangeReporter(
1004
unversioned_filter=tree_to.is_ignored,
1005
view_info=view_info)
1006
result = tree_to.pull(
1007
branch_from, overwrite, revision_id, change_reporter,
1008
possible_transports=possible_transports, local=local)
1010
result = branch_to.pull(
1011
branch_from, overwrite, revision_id, local=local)
1013
result.report(self.outf)
1014
if verbose and result.old_revid != result.new_revid:
1015
log.show_branch_change(
1016
branch_to, self.outf, result.old_revno,
1021
if branch_from is not branch_to:
1022
branch_from.unlock()
396
old_rh = br_to.revision_history()
397
br_to.working_tree().pull(br_from, overwrite)
398
except DivergedBranches:
399
raise BzrCommandError("These branches have diverged."
401
if br_to.get_parent() is None or remember:
402
br_to.set_parent(location)
405
new_rh = br_to.revision_history()
408
from bzrlib.log import show_changed_revisions
409
show_changed_revisions(br_to, old_rh, new_rh)
1025
412
class cmd_push(Command):
1026
"""Update a mirror of this branch.
1028
The target branch will not have its working tree populated because this
1029
is both expensive, and is not supported on remote file systems.
1031
Some smart servers or protocols *may* put the working tree in place in
413
"""Push this branch into another branch.
415
The remote branch will not have its working tree populated because this
416
is both expensive, and may not be supported on the remote file system.
418
Some smart servers or protocols *may* put the working tree in place.
420
If there is no default push location set, the first push will set it.
421
After that, you can omit the location to use the default. To change the
422
default, use --remember.
1034
424
This command only works on branches that have not diverged. Branches are
1035
considered diverged if the destination branch's most recent commit is one
1036
that has not been merged (directly or indirectly) by the source branch.
425
considered diverged if the branch being pushed to is not an older version
1038
428
If branches have diverged, you can use 'bzr push --overwrite' to replace
1039
the other branch completely, discarding its unmerged changes.
429
the other branch completely.
1041
431
If you want to ensure you have the different changes in the other branch,
1042
do a merge (see bzr help merge) from the other branch, and commit that.
1043
After that you will be able to do a push without '--overwrite'.
1045
If there is no default push location set, the first push will set it.
1046
After that, you can omit the location to use the default. To change the
1047
default, use --remember. The value will only be saved if the remote
1048
location can be accessed.
432
do a merge (see bzr help merge) from the other branch, and commit that
433
before doing a 'push --overwrite'.
1051
_see_also = ['pull', 'update', 'working-trees']
1052
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1053
Option('create-prefix',
1054
help='Create the path leading up to the branch '
1055
'if it does not already exist.'),
1057
help='Branch to push from, '
1058
'rather than the one containing the working directory.',
1062
Option('use-existing-dir',
1063
help='By default push will fail if the target'
1064
' directory exists, but does not already'
1065
' have a control directory. This flag will'
1066
' allow push to proceed.'),
1068
help='Create a stacked branch that references the public location '
1069
'of the parent branch.'),
1070
Option('stacked-on',
1071
help='Create a stacked branch that refers to another branch '
1072
'for the commit history. Only the work not present in the '
1073
'referenced branch is included in the branch created.',
1076
help='Refuse to push if there are uncommitted changes in'
1077
' the working tree, --no-strict disables the check.'),
435
takes_options = ['remember', 'overwrite',
436
Option('create-prefix',
437
help='Create the path leading up to the branch '
438
'if it does not already exist')]
1079
439
takes_args = ['location?']
1080
encoding_type = 'replace'
1082
441
def run(self, location=None, remember=False, overwrite=False,
1083
create_prefix=False, verbose=False, revision=None,
1084
use_existing_dir=False, directory=None, stacked_on=None,
1085
stacked=False, strict=None):
1086
from bzrlib.push import _show_push_branch
1088
if directory is None:
1090
# Get the source branch
1092
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1094
strict = br_from.get_config().get_user_option_as_bool('push_strict')
1095
if strict is None: strict = True # default value
1096
# Get the tip's revision_id
1097
revision = _get_one_revision('push', revision)
1098
if revision is not None:
1099
revision_id = revision.in_history(br_from).rev_id
1102
if strict and tree is not None and revision_id is None:
1103
if (tree.has_changes(tree.basis_tree())
1104
or len(tree.get_parent_ids()) > 1):
1105
raise errors.UncommittedChanges(
1106
tree, more='Use --no-strict to force the push.')
1107
if tree.last_revision() != tree.branch.last_revision():
1108
# The tree has lost sync with its branch, there is little
1109
# chance that the user is aware of it but he can still force
1110
# the push with --no-strict
1111
raise errors.OutOfDateTree(
1112
tree, more='Use --no-strict to force the push.')
1114
# Get the stacked_on branch, if any
1115
if stacked_on is not None:
1116
stacked_on = urlutils.normalize_url(stacked_on)
1118
parent_url = br_from.get_parent()
1120
parent = Branch.open(parent_url)
1121
stacked_on = parent.get_public_branch()
1123
# I considered excluding non-http url's here, thus forcing
1124
# 'public' branches only, but that only works for some
1125
# users, so it's best to just depend on the user spotting an
1126
# error by the feedback given to them. RBC 20080227.
1127
stacked_on = parent_url
1129
raise errors.BzrCommandError(
1130
"Could not determine branch to refer to.")
1132
# Get the destination location
442
create_prefix=False, verbose=False):
444
from shutil import rmtree
445
from bzrlib.transport import get_transport
447
br_from = Branch.open_containing('.')[0]
448
stored_loc = br_from.get_push_location()
1133
449
if location is None:
1134
stored_loc = br_from.get_push_location()
1135
450
if stored_loc is None:
1136
raise errors.BzrCommandError(
1137
"No push location known or specified.")
451
raise BzrCommandError("No push location known or specified.")
1139
display_url = urlutils.unescape_for_display(stored_loc,
1141
self.outf.write("Using saved push location: %s\n" % display_url)
453
print "Using saved location: %s" % stored_loc
1142
454
location = stored_loc
1144
_show_push_branch(br_from, revision_id, location, self.outf,
1145
verbose=verbose, overwrite=overwrite, remember=remember,
1146
stacked_on=stacked_on, create_prefix=create_prefix,
1147
use_existing_dir=use_existing_dir)
456
br_to = Branch.open(location)
457
except NotBranchError:
459
transport = get_transport(location).clone('..')
460
if not create_prefix:
462
transport.mkdir(transport.relpath(location))
464
raise BzrCommandError("Parent directory of %s "
465
"does not exist." % location)
467
current = transport.base
468
needed = [(transport, transport.relpath(location))]
471
transport, relpath = needed[-1]
472
transport.mkdir(relpath)
475
new_transport = transport.clone('..')
476
needed.append((new_transport,
477
new_transport.relpath(transport.base)))
478
if new_transport.base == transport.base:
479
raise BzrCommandError("Could not creeate "
483
br_to = Branch.initialize(location)
485
old_rh = br_to.revision_history()
486
br_to.pull(br_from, overwrite)
487
except DivergedBranches:
488
raise BzrCommandError("These branches have diverged."
489
" Try a merge then push with overwrite.")
490
if br_from.get_push_location() is None or remember:
491
br_from.set_push_location(location)
494
new_rh = br_to.revision_history()
497
from bzrlib.log import show_changed_revisions
498
show_changed_revisions(br_to, old_rh, new_rh)
1150
500
class cmd_branch(Command):
1151
"""Create a new branch that is a copy of an existing branch.
501
"""Create a new copy of a branch.
1153
503
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1154
504
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1155
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1156
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1157
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1160
506
To retrieve the branch as of a particular revision, supply the --revision
1161
507
parameter, as in "branch foo/bar -r 5".
509
--basis is to speed up branching from remote branches. When specified, it
510
copies all the file-contents, inventory and revision data from the basis
511
branch before copying anything from the remote branch.
1164
_see_also = ['checkout']
1165
513
takes_args = ['from_location', 'to_location?']
1166
takes_options = ['revision', Option('hardlink',
1167
help='Hard-link working tree files where possible.'),
1169
help="Create a branch without a working-tree."),
1171
help='Create a stacked branch referring to the source branch. '
1172
'The new branch will depend on the availability of the source '
1173
'branch for all operations.'),
1174
Option('standalone',
1175
help='Do not use a shared repository, even if available.'),
1176
Option('use-existing-dir',
1177
help='By default branch will fail if the target'
1178
' directory exists, but does not already'
1179
' have a control directory. This flag will'
1180
' allow branch to proceed.'),
514
takes_options = ['revision', 'basis']
1182
515
aliases = ['get', 'clone']
1184
def run(self, from_location, to_location=None, revision=None,
1185
hardlink=False, stacked=False, standalone=False, no_tree=False,
1186
use_existing_dir=False):
1187
from bzrlib.tag import _merge_tags_if_possible
1189
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1191
if (accelerator_tree is not None and
1192
accelerator_tree.supports_content_filtering()):
1193
accelerator_tree = None
1194
revision = _get_one_revision('branch', revision)
517
def run(self, from_location, to_location=None, revision=None, basis=None):
518
from bzrlib.clone import copy_branch
520
from shutil import rmtree
523
elif len(revision) > 1:
524
raise BzrCommandError(
525
'bzr branch --revision takes exactly 1 revision value')
527
br_from = Branch.open(from_location)
529
if e.errno == errno.ENOENT:
530
raise BzrCommandError('Source location "%s" does not'
531
' exist.' % to_location)
1195
534
br_from.lock_read()
1197
if revision is not None:
1198
revision_id = revision.as_revision_id(br_from)
1200
# FIXME - wt.last_revision, fallback to branch, fall back to
1201
# None or perhaps NULL_REVISION to mean copy nothing
1203
revision_id = br_from.last_revision()
536
if basis is not None:
537
basis_branch = Branch.open_containing(basis)[0]
540
if len(revision) == 1 and revision[0] is not None:
541
revision_id = revision[0].in_history(br_from)[1]
1204
544
if to_location is None:
1205
to_location = urlutils.derive_to_location(from_location)
1206
to_transport = transport.get_transport(to_location)
545
to_location = os.path.basename(from_location.rstrip("/\\"))
548
name = os.path.basename(to_location) + '\n'
1208
to_transport.mkdir('.')
1209
except errors.FileExists:
1210
if not use_existing_dir:
1211
raise errors.BzrCommandError('Target directory "%s" '
1212
'already exists.' % to_location)
550
os.mkdir(to_location)
552
if e.errno == errno.EEXIST:
553
raise BzrCommandError('Target directory "%s" already'
554
' exists.' % to_location)
555
if e.errno == errno.ENOENT:
556
raise BzrCommandError('Parent of "%s" does not exist.' %
1215
bzrdir.BzrDir.open_from_transport(to_transport)
1216
except errors.NotBranchError:
1219
raise errors.AlreadyBranchError(to_location)
1220
except errors.NoSuchFile:
1221
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1224
# preserve whatever source format we have.
1225
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1226
possible_transports=[to_transport],
1227
accelerator_tree=accelerator_tree,
1228
hardlink=hardlink, stacked=stacked,
1229
force_new_repo=standalone,
1230
create_tree_if_local=not no_tree,
1231
source_branch=br_from)
1232
branch = dir.open_branch()
1233
except errors.NoSuchRevision:
1234
to_transport.delete_tree('.')
1235
msg = "The branch %s has no revision %s." % (from_location,
1237
raise errors.BzrCommandError(msg)
1238
_merge_tags_if_possible(br_from, branch)
1239
# If the source branch is stacked, the new branch may
1240
# be stacked whether we asked for that explicitly or not.
1241
# We therefore need a try/except here and not just 'if stacked:'
1243
note('Created new stacked branch referring to %s.' %
1244
branch.get_stacked_on_url())
1245
except (errors.NotStacked, errors.UnstackableBranchFormat,
1246
errors.UnstackableRepositoryFormat), e:
1247
note('Branched %d revision(s).' % branch.revno())
561
copy_branch(br_from, to_location, revision_id, basis_branch)
562
except bzrlib.errors.NoSuchRevision:
564
msg = "The branch %s has no revision %s." % (from_location, revision[0])
565
raise BzrCommandError(msg)
566
except bzrlib.errors.UnlistableBranch:
568
msg = "The branch %s cannot be used as a --basis"
569
raise BzrCommandError(msg)
571
branch = Branch.open(to_location)
572
name = StringIO(name)
573
branch.put_controlfile('branch-name', name)
1249
575
br_from.unlock()
1252
class cmd_checkout(Command):
1253
"""Create a new checkout of an existing branch.
1255
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1256
the branch found in '.'. This is useful if you have removed the working tree
1257
or if it was never created - i.e. if you pushed the branch to its current
1258
location using SFTP.
1260
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1261
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1262
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1263
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1264
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1267
To retrieve the branch as of a particular revision, supply the --revision
1268
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1269
out of date [so you cannot commit] but it may be useful (i.e. to examine old
1273
_see_also = ['checkouts', 'branch']
1274
takes_args = ['branch_location?', 'to_location?']
1275
takes_options = ['revision',
1276
Option('lightweight',
1277
help="Perform a lightweight checkout. Lightweight "
1278
"checkouts depend on access to the branch for "
1279
"every operation. Normal checkouts can perform "
1280
"common operations like diff and status without "
1281
"such access, and also support local commits."
1283
Option('files-from', type=str,
1284
help="Get file contents from this tree."),
1286
help='Hard-link working tree files where possible.'
1291
def run(self, branch_location=None, to_location=None, revision=None,
1292
lightweight=False, files_from=None, hardlink=False):
1293
if branch_location is None:
1294
branch_location = osutils.getcwd()
1295
to_location = branch_location
1296
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1298
revision = _get_one_revision('checkout', revision)
1299
if files_from is not None:
1300
accelerator_tree = WorkingTree.open(files_from)
1301
if revision is not None:
1302
revision_id = revision.as_revision_id(source)
1305
if to_location is None:
1306
to_location = urlutils.derive_to_location(branch_location)
1307
# if the source and to_location are the same,
1308
# and there is no working tree,
1309
# then reconstitute a branch
1310
if (osutils.abspath(to_location) ==
1311
osutils.abspath(branch_location)):
1313
source.bzrdir.open_workingtree()
1314
except errors.NoWorkingTree:
1315
source.bzrdir.create_workingtree(revision_id)
1317
source.create_checkout(to_location, revision_id, lightweight,
1318
accelerator_tree, hardlink)
1321
578
class cmd_renames(Command):
1322
579
"""Show list of renamed files.
1324
581
# TODO: Option to show renames between two historical versions.
1326
583
# TODO: Only show renames under dir, rather than in the whole branch.
1327
_see_also = ['status']
1328
584
takes_args = ['dir?']
1330
586
@display_command
1331
def run(self, dir=u'.'):
1332
tree = WorkingTree.open_containing(dir)[0]
1335
new_inv = tree.inventory
1336
old_tree = tree.basis_tree()
1337
old_tree.lock_read()
1339
old_inv = old_tree.inventory
1341
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1342
for f, paths, c, v, p, n, k, e in iterator:
1343
if paths[0] == paths[1]:
1347
renames.append(paths)
1349
for old_name, new_name in renames:
1350
self.outf.write("%s => %s\n" % (old_name, new_name))
1357
class cmd_update(Command):
1358
"""Update a tree to have the latest code committed to its branch.
1360
This will perform a merge into the working tree, and may generate
1361
conflicts. If you have any local changes, you will still
1362
need to commit them after the update for the update to be complete.
1364
If you want to discard your local changes, you can just do a
1365
'bzr revert' instead of 'bzr commit' after the update.
1368
_see_also = ['pull', 'working-trees', 'status-flags']
1369
takes_args = ['dir?']
1372
587
def run(self, dir='.'):
1373
tree = WorkingTree.open_containing(dir)[0]
1374
possible_transports = []
1375
master = tree.branch.get_master_branch(
1376
possible_transports=possible_transports)
1377
if master is not None:
1380
tree.lock_tree_write()
1382
existing_pending_merges = tree.get_parent_ids()[1:]
1383
last_rev = _mod_revision.ensure_null(tree.last_revision())
1384
if last_rev == _mod_revision.ensure_null(
1385
tree.branch.last_revision()):
1386
# may be up to date, check master too.
1387
if master is None or last_rev == _mod_revision.ensure_null(
1388
master.last_revision()):
1389
revno = tree.branch.revision_id_to_revno(last_rev)
1390
note("Tree is up to date at revision %d." % (revno,))
1392
view_info = _get_view_info_for_change_reporter(tree)
1393
conflicts = tree.update(
1394
delta._ChangeReporter(unversioned_filter=tree.is_ignored,
1395
view_info=view_info), possible_transports=possible_transports)
1396
revno = tree.branch.revision_id_to_revno(
1397
_mod_revision.ensure_null(tree.last_revision()))
1398
note('Updated to revision %d.' % (revno,))
1399
if tree.get_parent_ids()[1:] != existing_pending_merges:
1400
note('Your local commits will now show as pending merges with '
1401
"'bzr status', and can be committed with 'bzr commit'.")
588
b = Branch.open_containing(dir)[0]
589
old_inv = b.basis_tree().inventory
590
new_inv = b.working_tree().read_working_inventory()
592
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
594
for old_name, new_name in renames:
595
print "%s => %s" % (old_name, new_name)
1410
598
class cmd_info(Command):
1411
"""Show information about a working tree, branch or repository.
1413
This command will show all known locations and formats associated to the
1414
tree, branch or repository.
1416
In verbose mode, statistical information is included with each report.
1417
To see extended statistic information, use a verbosity level of 2 or
1418
higher by specifying the verbose option multiple times, e.g. -vv.
1420
Branches and working trees will also report any missing revisions.
1424
Display information on the format and related locations:
1428
Display the above together with extended format information and
1429
basic statistics (like the number of files in the working tree and
1430
number of revisions in the branch and repository):
1434
Display the above together with number of committers to the branch:
1438
_see_also = ['revno', 'working-trees', 'repositories']
1439
takes_args = ['location?']
1440
takes_options = ['verbose']
1441
encoding_type = 'replace'
599
"""Show statistical information about a branch."""
600
takes_args = ['branch?']
1443
602
@display_command
1444
def run(self, location=None, verbose=False):
1446
noise_level = get_verbosity_level()
1449
from bzrlib.info import show_bzrdir_info
1450
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1451
verbose=noise_level, outfile=self.outf)
603
def run(self, branch=None):
605
b = Branch.open_containing(branch)[0]
1454
609
class cmd_remove(Command):
1455
"""Remove files or directories.
610
"""Make a file unversioned.
1457
This makes bzr stop tracking changes to the specified files. bzr will delete
1458
them if they can easily be recovered using revert. If no options or
1459
parameters are given bzr will scan for files that are being tracked by bzr
1460
but missing in your tree and stop tracking them for you.
612
This makes bzr stop tracking changes to a versioned file. It does
613
not delete the working copy.
1462
takes_args = ['file*']
1463
takes_options = ['verbose',
1464
Option('new', help='Only remove files that have never been committed.'),
1465
RegistryOption.from_kwargs('file-deletion-strategy',
1466
'The file deletion mode to be used.',
1467
title='Deletion Strategy', value_switches=True, enum_switch=False,
1468
safe='Only delete files if they can be'
1469
' safely recovered (default).',
1470
keep='Delete from bzr but leave the working copy.',
1471
force='Delete all the specified files, even if they can not be '
1472
'recovered and even if they are non-empty directories.')]
1473
aliases = ['rm', 'del']
1474
encoding_type = 'replace'
1476
def run(self, file_list, verbose=False, new=False,
1477
file_deletion_strategy='safe'):
1478
tree, file_list = tree_files(file_list)
1480
if file_list is not None:
1481
file_list = [f for f in file_list]
1485
# Heuristics should probably all move into tree.remove_smart or
1488
added = tree.changes_from(tree.basis_tree(),
1489
specific_files=file_list).added
1490
file_list = sorted([f[0] for f in added], reverse=True)
1491
if len(file_list) == 0:
1492
raise errors.BzrCommandError('No matching files.')
1493
elif file_list is None:
1494
# missing files show up in iter_changes(basis) as
1495
# versioned-with-no-kind.
1497
for change in tree.iter_changes(tree.basis_tree()):
1498
# Find paths in the working tree that have no kind:
1499
if change[1][1] is not None and change[6][1] is None:
1500
missing.append(change[1][1])
1501
file_list = sorted(missing, reverse=True)
1502
file_deletion_strategy = 'keep'
1503
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1504
keep_files=file_deletion_strategy=='keep',
1505
force=file_deletion_strategy=='force')
615
takes_args = ['file+']
616
takes_options = ['verbose']
619
def run(self, file_list, verbose=False):
620
b, file_list = branch_files(file_list)
621
tree = b.working_tree()
622
tree.remove(file_list, verbose=verbose)
1510
625
class cmd_file_id(Command):
1626
684
Use this to create an empty branch, or before importing an
1627
685
existing project.
1629
If there is a repository in a parent directory of the location, then
1630
the history of the branch will be stored in the repository. Otherwise
1631
init creates a standalone branch which carries its own history
1632
in the .bzr directory.
1634
If there is already a branch at the location but it has no working tree,
1635
the tree can be populated with 'bzr checkout'.
1637
Recipe for importing a tree of files::
687
Recipe for importing a tree of files:
1643
bzr commit -m "imported project"
692
bzr commit -m 'imported project'
1646
_see_also = ['init-repository', 'branch', 'checkout']
1647
694
takes_args = ['location?']
1649
Option('create-prefix',
1650
help='Create the path leading up to the branch '
1651
'if it does not already exist.'),
1652
RegistryOption('format',
1653
help='Specify a format for this branch. '
1654
'See "help formats".',
1655
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1656
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1657
value_switches=True,
1658
title="Branch Format",
1660
Option('append-revisions-only',
1661
help='Never change revnos or the existing log.'
1662
' Append revisions to it only.')
1664
def run(self, location=None, format=None, append_revisions_only=False,
1665
create_prefix=False):
1667
format = bzrdir.format_registry.make_bzrdir('default')
1668
if location is None:
1671
to_transport = transport.get_transport(location)
1673
# The path has to exist to initialize a
1674
# branch inside of it.
1675
# Just using os.mkdir, since I don't
1676
# believe that we want to create a bunch of
1677
# locations if the user supplies an extended path
1679
to_transport.ensure_base()
1680
except errors.NoSuchFile:
1681
if not create_prefix:
1682
raise errors.BzrCommandError("Parent directory of %s"
1684
"\nYou may supply --create-prefix to create all"
1685
" leading parent directories."
1687
to_transport.create_prefix()
1690
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1691
except errors.NotBranchError:
1692
# really a NotBzrDir error...
1693
create_branch = bzrdir.BzrDir.create_branch_convenience
1694
branch = create_branch(to_transport.base, format=format,
1695
possible_transports=[to_transport])
1696
a_bzrdir = branch.bzrdir
1698
from bzrlib.transport.local import LocalTransport
1699
if a_bzrdir.has_branch():
1700
if (isinstance(to_transport, LocalTransport)
1701
and not a_bzrdir.has_workingtree()):
1702
raise errors.BranchExistsWithoutWorkingTree(location)
1703
raise errors.AlreadyBranchError(location)
1704
branch = a_bzrdir.create_branch()
1705
a_bzrdir.create_workingtree()
1706
if append_revisions_only:
1708
branch.set_append_revisions_only(True)
1709
except errors.UpgradeRequired:
1710
raise errors.BzrCommandError('This branch format cannot be set'
1711
' to append-revisions-only. Try --default.')
1713
from bzrlib.info import describe_layout, describe_format
1715
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1716
except (errors.NoWorkingTree, errors.NotLocalUrl):
1718
repository = branch.repository
1719
layout = describe_layout(repository, branch, tree).lower()
1720
format = describe_format(a_bzrdir, repository, branch, tree)
1721
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1722
if repository.is_shared():
1723
#XXX: maybe this can be refactored into transport.path_or_url()
1724
url = repository.bzrdir.root_transport.external_url()
1726
url = urlutils.local_path_from_url(url)
1727
except errors.InvalidURL:
1729
self.outf.write("Using shared repository: %s\n" % url)
1732
class cmd_init_repository(Command):
1733
"""Create a shared repository to hold branches.
1735
New branches created under the repository directory will store their
1736
revisions in the repository, not in the branch directory.
1738
If the --no-trees option is used then the branches in the repository
1739
will not have working trees by default.
1742
Create a shared repositories holding just branches::
1744
bzr init-repo --no-trees repo
1747
Make a lightweight checkout elsewhere::
1749
bzr checkout --lightweight repo/trunk trunk-checkout
1754
_see_also = ['init', 'branch', 'checkout', 'repositories']
1755
takes_args = ["location"]
1756
takes_options = [RegistryOption('format',
1757
help='Specify a format for this repository. See'
1758
' "bzr help formats" for details.',
1759
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1760
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1761
value_switches=True, title='Repository format'),
1763
help='Branches in the repository will default to'
1764
' not having a working tree.'),
1766
aliases = ["init-repo"]
1768
def run(self, location, format=None, no_trees=False):
1770
format = bzrdir.format_registry.make_bzrdir('default')
695
def run(self, location=None):
696
from bzrlib.branch import Branch
1772
697
if location is None:
1775
to_transport = transport.get_transport(location)
1776
to_transport.ensure_base()
1778
newdir = format.initialize_on_transport(to_transport)
1779
repo = newdir.create_repository(shared=True)
1780
repo.set_make_working_trees(not no_trees)
1782
from bzrlib.info import show_bzrdir_info
1783
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
700
# The path has to exist to initialize a
701
# branch inside of it.
702
# Just using os.mkdir, since I don't
703
# believe that we want to create a bunch of
704
# locations if the user supplies an extended path
705
if not os.path.exists(location):
707
Branch.initialize(location)
1786
710
class cmd_diff(Command):
1787
"""Show differences in the working tree, between revisions or branches.
1789
If no arguments are given, all changes for the current tree are listed.
1790
If files are given, only the changes in those files are listed.
1791
Remote and multiple branches can be compared by using the --old and
1792
--new options. If not provided, the default for both is derived from
1793
the first argument, if any, or the current tree if no arguments are
1796
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1797
produces patches suitable for "patch -p1".
1801
2 - unrepresentable changes
1806
Shows the difference in the working tree versus the last commit::
1810
Difference between the working tree and revision 1::
1814
Difference between revision 2 and revision 1::
1818
Difference between revision 2 and revision 1 for branch xxx::
1822
Show just the differences for file NEWS::
1826
Show the differences in working tree xxx for file NEWS::
1830
Show the differences from branch xxx to this working tree:
1834
Show the differences between two branches for file NEWS::
1836
bzr diff --old xxx --new yyy NEWS
1838
Same as 'bzr diff' but prefix paths with old/ and new/::
1840
bzr diff --prefix old/:new/
711
"""Show differences in working tree.
713
If files are listed, only the changes in those files are listed.
714
Otherwise, all changes for the tree are listed.
1842
_see_also = ['status']
721
# TODO: Allow diff across branches.
722
# TODO: Option to use external diff command; could be GNU diff, wdiff,
723
# or a graphical diff.
725
# TODO: Python difflib is not exactly the same as unidiff; should
726
# either fix it up or prefer to use an external diff.
728
# TODO: If a directory is given, diff everything under that.
730
# TODO: Selected-file diff is inefficient and doesn't show you
733
# TODO: This probably handles non-Unix newlines poorly.
1843
735
takes_args = ['file*']
1845
Option('diff-options', type=str,
1846
help='Pass these options to the external diff program.'),
1847
Option('prefix', type=str,
1849
help='Set prefixes added to old and new filenames, as '
1850
'two values separated by a colon. (eg "old/:new/").'),
1852
help='Branch/tree to compare from.',
1856
help='Branch/tree to compare to.',
1862
help='Use this command to compare files.',
736
takes_options = ['revision', 'diff-options']
1866
737
aliases = ['di', 'dif']
1867
encoding_type = 'exact'
1869
739
@display_command
1870
def run(self, revision=None, file_list=None, diff_options=None,
1871
prefix=None, old=None, new=None, using=None):
1872
from bzrlib.diff import _get_trees_to_diff, show_diff_trees
740
def run(self, revision=None, file_list=None, diff_options=None):
741
from bzrlib.diff import show_diff
743
b, file_list = inner_branch_files(file_list)
745
except FileInWrongBranch:
746
if len(file_list) != 2:
747
raise BzrCommandError("Files are in different branches")
1874
if (prefix is None) or (prefix == '0'):
1882
old_label, new_label = prefix.split(":")
749
b, file1 = Branch.open_containing(file_list[0])
750
b2, file2 = Branch.open_containing(file_list[1])
751
if file1 != "" or file2 != "":
752
raise BzrCommandError("Files are in different branches")
754
if revision is not None:
756
raise BzrCommandError("Can't specify -r with two branches")
757
if len(revision) == 1:
758
return show_diff(b, revision[0], specific_files=file_list,
759
external_diff_options=diff_options)
760
elif len(revision) == 2:
761
return show_diff(b, revision[0], specific_files=file_list,
762
external_diff_options=diff_options,
763
revision2=revision[1])
765
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
1884
raise errors.BzrCommandError(
1885
'--prefix expects two values separated by a colon'
1886
' (eg "old/:new/")')
1888
if revision and len(revision) > 2:
1889
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1890
' one or two revision specifiers')
1892
old_tree, new_tree, specific_files, extra_trees = \
1893
_get_trees_to_diff(file_list, revision, old, new,
1895
return show_diff_trees(old_tree, new_tree, sys.stdout,
1896
specific_files=specific_files,
1897
external_diff_options=diff_options,
1898
old_label=old_label, new_label=new_label,
1899
extra_trees=extra_trees, using=using)
767
return show_diff(b, None, specific_files=file_list,
768
external_diff_options=diff_options, b2=b2)
1902
771
class cmd_deleted(Command):
1908
777
# directories with readdir, rather than stating each one. Same
1909
778
# level of effort but possibly much less IO. (Or possibly not,
1910
779
# if the directories are very large...)
1911
_see_also = ['status', 'ls']
1912
takes_options = ['show-ids']
1914
780
@display_command
1915
781
def run(self, show_ids=False):
1916
tree = WorkingTree.open_containing(u'.')[0]
1919
old = tree.basis_tree()
1922
for path, ie in old.inventory.iter_entries():
1923
if not tree.has_id(ie.file_id):
1924
self.outf.write(path)
1926
self.outf.write(' ')
1927
self.outf.write(ie.file_id)
1928
self.outf.write('\n')
782
b = Branch.open_containing('.')[0]
784
new = b.working_tree()
785
for path, ie in old.inventory.iter_entries():
786
if not new.has_id(ie.file_id):
788
print '%-50s %s' % (path, ie.file_id)
1935
793
class cmd_modified(Command):
1936
"""List files modified in working tree.
794
"""List files modified in working tree."""
1940
_see_also = ['status', 'ls']
1943
help='Write an ascii NUL (\\0) separator '
1944
'between files rather than a newline.')
1947
796
@display_command
1948
def run(self, null=False):
1949
tree = WorkingTree.open_containing(u'.')[0]
1950
td = tree.changes_from(tree.basis_tree())
798
from bzrlib.delta import compare_trees
800
b = Branch.open_containing('.')[0]
801
td = compare_trees(b.basis_tree(), b.working_tree())
1951
803
for path, id, kind, text_modified, meta_modified in td.modified:
1953
self.outf.write(path + '\0')
1955
self.outf.write(osutils.quotefn(path) + '\n')
1958
808
class cmd_added(Command):
1959
"""List files added in working tree.
809
"""List files added in working tree."""
1963
_see_also = ['status', 'ls']
1966
help='Write an ascii NUL (\\0) separator '
1967
'between files rather than a newline.')
1970
811
@display_command
1971
def run(self, null=False):
1972
wt = WorkingTree.open_containing(u'.')[0]
1975
basis = wt.basis_tree()
1978
basis_inv = basis.inventory
1981
if file_id in basis_inv:
1983
if inv.is_root(file_id) and len(basis_inv) == 0:
1985
path = inv.id2path(file_id)
1986
if not os.access(osutils.abspath(path), os.F_OK):
1989
self.outf.write(path + '\0')
1991
self.outf.write(osutils.quotefn(path) + '\n')
813
b = Branch.open_containing('.')[0]
814
wt = b.working_tree()
815
basis_inv = b.basis_tree().inventory
818
if file_id in basis_inv:
820
path = inv.id2path(file_id)
821
if not os.access(b.abspath(path), os.F_OK):
1998
827
class cmd_root(Command):
1999
828
"""Show the tree root directory.
2001
830
The root is the nearest enclosing directory with a .bzr control
2004
832
takes_args = ['filename?']
2005
833
@display_command
2006
834
def run(self, filename=None):
2007
835
"""Print the branch root."""
2008
tree = WorkingTree.open_containing(filename)[0]
2009
self.outf.write(tree.basedir + '\n')
2012
def _parse_limit(limitstring):
2014
return int(limitstring)
2016
msg = "The limit argument must be an integer."
2017
raise errors.BzrCommandError(msg)
2020
def _parse_levels(s):
2024
msg = "The levels argument must be an integer."
2025
raise errors.BzrCommandError(msg)
836
b = Branch.open_containing(filename)[0]
2028
840
class cmd_log(Command):
2029
"""Show historical log for a branch or subset of a branch.
2031
log is bzr's default tool for exploring the history of a branch.
2032
The branch to use is taken from the first parameter. If no parameters
2033
are given, the branch containing the working directory is logged.
2034
Here are some simple examples::
2036
bzr log log the current branch
2037
bzr log foo.py log a file in its branch
2038
bzr log http://server/branch log a branch on a server
2040
The filtering, ordering and information shown for each revision can
2041
be controlled as explained below. By default, all revisions are
2042
shown sorted (topologically) so that newer revisions appear before
2043
older ones and descendants always appear before ancestors. If displayed,
2044
merged revisions are shown indented under the revision in which they
2049
The log format controls how information about each revision is
2050
displayed. The standard log formats are called ``long``, ``short``
2051
and ``line``. The default is long. See ``bzr help log-formats``
2052
for more details on log formats.
2054
The following options can be used to control what information is
2057
-l N display a maximum of N revisions
2058
-n N display N levels of revisions (0 for all, 1 for collapsed)
2059
-v display a status summary (delta) for each revision
2060
-p display a diff (patch) for each revision
2061
--show-ids display revision-ids (and file-ids), not just revnos
2063
Note that the default number of levels to display is a function of the
2064
log format. If the -n option is not used, the standard log formats show
2065
just the top level (mainline).
2067
Status summaries are shown using status flags like A, M, etc. To see
2068
the changes explained using words like ``added`` and ``modified``
2069
instead, use the -vv option.
2073
To display revisions from oldest to newest, use the --forward option.
2074
In most cases, using this option will have little impact on the total
2075
time taken to produce a log, though --forward does not incrementally
2076
display revisions like --reverse does when it can.
2078
:Revision filtering:
2080
The -r option can be used to specify what revision or range of revisions
2081
to filter against. The various forms are shown below::
2083
-rX display revision X
2084
-rX.. display revision X and later
2085
-r..Y display up to and including revision Y
2086
-rX..Y display from X to Y inclusive
2088
See ``bzr help revisionspec`` for details on how to specify X and Y.
2089
Some common examples are given below::
2091
-r-1 show just the tip
2092
-r-10.. show the last 10 mainline revisions
2093
-rsubmit:.. show what's new on this branch
2094
-rancestor:path.. show changes since the common ancestor of this
2095
branch and the one at location path
2096
-rdate:yesterday.. show changes since yesterday
2098
When logging a range of revisions using -rX..Y, log starts at
2099
revision Y and searches back in history through the primary
2100
("left-hand") parents until it finds X. When logging just the
2101
top level (using -n1), an error is reported if X is not found
2102
along the way. If multi-level logging is used (-n0), X may be
2103
a nested merge revision and the log will be truncated accordingly.
2107
If parameters are given and the first one is not a branch, the log
2108
will be filtered to show only those revisions that changed the
2109
nominated files or directories.
2111
Filenames are interpreted within their historical context. To log a
2112
deleted file, specify a revision range so that the file existed at
2113
the end or start of the range.
2115
Historical context is also important when interpreting pathnames of
2116
renamed files/directories. Consider the following example:
2118
* revision 1: add tutorial.txt
2119
* revision 2: modify tutorial.txt
2120
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2124
* ``bzr log guide.txt`` will log the file added in revision 1
2126
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2128
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2129
the original file in revision 2.
2131
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2132
was no file called guide.txt in revision 2.
2134
Renames are always followed by log. By design, there is no need to
2135
explicitly ask for this (and no way to stop logging a file back
2136
until it was last renamed).
2140
The --message option can be used for finding revisions that match a
2141
regular expression in a commit message.
2145
GUI tools and IDEs are often better at exploring history than command
2146
line tools. You may prefer qlog or glog from the QBzr and Bzr-Gtk packages
2147
respectively for example. (TortoiseBzr uses qlog for displaying logs.) See
2148
http://bazaar-vcs.org/BzrPlugins and http://bazaar-vcs.org/IDEIntegration.
2150
Web interfaces are often better at exploring history than command line
2151
tools, particularly for branches on servers. You may prefer Loggerhead
2152
or one of its alternatives. See http://bazaar-vcs.org/WebInterface.
2154
You may find it useful to add the aliases below to ``bazaar.conf``::
2158
top = log -l10 --line
2161
``bzr tip`` will then show the latest revision while ``bzr top``
2162
will show the last 10 mainline revisions. To see the details of a
2163
particular revision X, ``bzr show -rX``.
2165
If you are interested in looking deeper into a particular merge X,
2166
use ``bzr log -n0 -rX``.
2168
``bzr log -v`` on a branch with lots of history is currently
2169
very slow. A fix for this issue is currently under development.
2170
With or without that fix, it is recommended that a revision range
2171
be given when using the -v option.
2173
bzr has a generic full-text matching plugin, bzr-search, that can be
2174
used to find revisions matching user names, commit messages, etc.
2175
Among other features, this plugin can find all revisions containing
2176
a list of words but not others.
2178
When exploring non-mainline history on large projects with deep
2179
history, the performance of log can be greatly improved by installing
2180
the historycache plugin. This plugin buffers historical information
2181
trading disk space for faster speed.
841
"""Show log of this branch.
843
To request a range of logs, you can use the command -r begin..end
844
-r revision requests a specific revision, -r ..end or -r begin.. are
2183
takes_args = ['file*']
2184
_see_also = ['log-formats', 'revisionspec']
2187
help='Show from oldest to newest.'),
2189
custom_help('verbose',
2190
help='Show files changed in each revision.'),
2194
type=bzrlib.option._parse_revision_str,
2196
help='Show just the specified revision.'
2197
' See also "help revisionspec".'),
2201
help='Number of levels to display - 0 for all, 1 for flat.',
2203
type=_parse_levels),
2206
help='Show revisions whose message matches this '
2207
'regular expression.',
2211
help='Limit the output to the first N revisions.',
2216
help='Show changes made in each revision as a patch.'),
2217
Option('include-merges',
2218
help='Show merged revisions like --levels 0 does.'),
2220
encoding_type = 'replace'
848
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
850
takes_args = ['filename?']
851
takes_options = [Option('forward',
852
help='show from oldest to newest'),
853
'timezone', 'verbose',
854
'show-ids', 'revision',
855
Option('line', help='format with one line per revision'),
858
help='show revisions whose message matches this regexp',
860
Option('short', help='use moderately short format'),
2222
862
@display_command
2223
def run(self, file_list=None, timezone='original',
863
def run(self, filename=None, timezone='original',
2234
include_merges=False):
2235
from bzrlib.log import (
2237
make_log_request_dict,
2238
_get_info_for_log_files,
872
from bzrlib.log import log_formatter, show_log
874
assert message is None or isinstance(message, basestring), \
875
"invalid message argument %r" % message
2240
876
direction = (forward and 'forward') or 'reverse'
2245
raise errors.BzrCommandError(
2246
'--levels and --include-merges are mutually exclusive')
2248
if change is not None:
2250
raise errors.RangeInChangeOption()
2251
if revision is not None:
2252
raise errors.BzrCommandError(
2253
'--revision and --change are mutually exclusive')
2258
filter_by_dir = False
2260
# find the file ids to log and check for directory filtering
2261
b, file_info_list, rev1, rev2 = _get_info_for_log_files(revision,
2263
for relpath, file_id, kind in file_info_list:
2265
raise errors.BzrCommandError(
2266
"Path unknown at end or start of revision range: %s" %
2268
# If the relpath is the top of the tree, we log everything
2273
file_ids.append(file_id)
2274
filter_by_dir = filter_by_dir or (
2275
kind in ['directory', 'tree-reference'])
2278
# FIXME ? log the current subdir only RBC 20060203
2279
if revision is not None \
2280
and len(revision) > 0 and revision[0].get_branch():
2281
location = revision[0].get_branch()
2284
dir, relpath = bzrdir.BzrDir.open_containing(location)
2285
b = dir.open_branch()
2286
rev1, rev2 = _get_revision_range(revision, b, self.name())
2288
# Decide on the type of delta & diff filtering to use
2289
# TODO: add an --all-files option to make this configurable & consistent
2297
diff_type = 'partial'
2303
# Build the log formatter
2304
if log_format is None:
2305
log_format = log.log_formatter_registry.get_default(b)
2306
lf = log_format(show_ids=show_ids, to_file=self.outf,
2307
show_timezone=timezone,
2308
delta_format=get_verbosity_level(),
2310
show_advice=levels is None)
2312
# Choose the algorithm for doing the logging. It's annoying
2313
# having multiple code paths like this but necessary until
2314
# the underlying repository format is faster at generating
2315
# deltas or can provide everything we need from the indices.
2316
# The default algorithm - match-using-deltas - works for
2317
# multiple files and directories and is faster for small
2318
# amounts of history (200 revisions say). However, it's too
2319
# slow for logging a single file in a repository with deep
2320
# history, i.e. > 10K revisions. In the spirit of "do no
2321
# evil when adding features", we continue to use the
2322
# original algorithm - per-file-graph - for the "single
2323
# file that isn't a directory without showing a delta" case.
2324
partial_history = revision and b.repository._format.supports_chks
2325
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2326
or delta_type or partial_history)
2328
# Build the LogRequest and execute it
2329
if len(file_ids) == 0:
2331
rqst = make_log_request_dict(
2332
direction=direction, specific_fileids=file_ids,
2333
start_revision=rev1, end_revision=rev2, limit=limit,
2334
message_search=message, delta_type=delta_type,
2335
diff_type=diff_type, _match_using_deltas=match_using_deltas)
2336
Logger(b, rqst).show(lf)
2341
def _get_revision_range(revisionspec_list, branch, command_name):
2342
"""Take the input of a revision option and turn it into a revision range.
2344
It returns RevisionInfo objects which can be used to obtain the rev_id's
2345
of the desired revisions. It does some user input validations.
2347
if revisionspec_list is None:
2350
elif len(revisionspec_list) == 1:
2351
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2352
elif len(revisionspec_list) == 2:
2353
start_spec = revisionspec_list[0]
2354
end_spec = revisionspec_list[1]
2355
if end_spec.get_branch() != start_spec.get_branch():
2356
# b is taken from revision[0].get_branch(), and
2357
# show_log will use its revision_history. Having
2358
# different branches will lead to weird behaviors.
2359
raise errors.BzrCommandError(
2360
"bzr %s doesn't accept two revisions in different"
2361
" branches." % command_name)
2362
rev1 = start_spec.in_history(branch)
2363
# Avoid loading all of history when we know a missing
2364
# end of range means the last revision ...
2365
if end_spec.spec is None:
2366
last_revno, last_revision_id = branch.last_revision_info()
2367
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2369
rev2 = end_spec.in_history(branch)
2371
raise errors.BzrCommandError(
2372
'bzr %s --revision takes one or two values.' % command_name)
2376
def _revision_range_to_revid_range(revision_range):
2379
if revision_range[0] is not None:
2380
rev_id1 = revision_range[0].rev_id
2381
if revision_range[1] is not None:
2382
rev_id2 = revision_range[1].rev_id
2383
return rev_id1, rev_id2
2385
def get_log_format(long=False, short=False, line=False, default='long'):
2386
log_format = default
879
b, fp = Branch.open_containing(filename)
882
inv = b.working_tree().read_working_inventory()
883
except NoWorkingTree:
884
inv = b.get_inventory(b.last_revision())
885
file_id = inv.path2id(fp)
887
file_id = None # points to branch root
889
b, relpath = Branch.open_containing('.')
895
elif len(revision) == 1:
896
rev1 = rev2 = revision[0].in_history(b).revno
897
elif len(revision) == 2:
898
rev1 = revision[0].in_history(b).revno
899
rev2 = revision[1].in_history(b).revno
901
raise BzrCommandError('bzr log --revision takes one or two values.')
903
# By this point, the revision numbers are converted to the +ve
904
# form if they were supplied in the -ve form, so we can do
905
# this comparison in relative safety
907
(rev2, rev1) = (rev1, rev2)
909
mutter('encoding log as %r', bzrlib.user_encoding)
911
# use 'replace' so that we don't abort if trying to write out
912
# in e.g. the default C locale.
913
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
2388
915
log_format = 'long'
2390
log_format = 'short'
920
lf = log_formatter(log_format,
923
show_timezone=timezone)
2396
936
class cmd_touching_revisions(Command):
2397
937
"""Return revision-ids which affected a particular file.
2399
A more user-friendly interface is "bzr log FILE".
939
A more user-friendly interface is "bzr log FILE"."""
2403
941
takes_args = ["filename"]
2405
942
@display_command
2406
943
def run(self, filename):
2407
tree, relpath = WorkingTree.open_containing(filename)
2409
file_id = tree.path2id(relpath)
2410
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2411
self.outf.write("%6d %s\n" % (revno, what))
944
b, relpath = Branch.open_containing(filename)[0]
945
inv = b.working_tree().read_working_inventory()
946
file_id = inv.path2id(relpath)
947
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
948
print "%6d %s" % (revno, what)
2414
951
class cmd_ls(Command):
2415
952
"""List files in a tree.
954
# TODO: Take a revision or remote path and list that tree instead.
956
takes_options = ['verbose', 'revision',
957
Option('non-recursive',
958
help='don\'t recurse into sub-directories'),
960
help='Print all paths from the root of the branch.'),
961
Option('unknown', help='Print unknown files'),
962
Option('versioned', help='Print versioned files'),
963
Option('ignored', help='Print ignored files'),
2418
_see_also = ['status', 'cat']
2419
takes_args = ['path?']
2423
Option('recursive', short_name='R',
2424
help='Recurse into subdirectories.'),
2426
help='Print paths relative to the root of the branch.'),
2427
Option('unknown', help='Print unknown files.'),
2428
Option('versioned', help='Print versioned files.',
2430
Option('ignored', help='Print ignored files.'),
2432
help='Write an ascii NUL (\\0) separator '
2433
'between files rather than a newline.'),
2435
help='List entries of a particular kind: file, directory, symlink.',
965
Option('null', help='Null separate the files'),
2439
967
@display_command
2440
def run(self, revision=None, verbose=False,
2441
recursive=False, from_root=False,
968
def run(self, revision=None, verbose=False,
969
non_recursive=False, from_root=False,
2442
970
unknown=False, versioned=False, ignored=False,
2443
null=False, kind=None, show_ids=False, path=None):
2445
if kind and kind not in ('file', 'directory', 'symlink'):
2446
raise errors.BzrCommandError('invalid kind specified')
2448
973
if verbose and null:
2449
raise errors.BzrCommandError('Cannot set both --verbose and --null')
974
raise BzrCommandError('Cannot set both --verbose and --null')
2450
975
all = not (unknown or versioned or ignored)
2452
977
selection = {'I':ignored, '?':unknown, 'V':versioned}
2458
raise errors.BzrCommandError('cannot specify both --from-root'
2461
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2464
# Calculate the prefix to use
979
b, relpath = Branch.open_containing('.')
2468
prefix = relpath + '/'
2469
elif fs_path != '.':
2470
prefix = fs_path + '/'
2472
if revision is not None or tree is None:
2473
tree = _get_one_revision_tree('ls', revision, branch=branch)
2476
if isinstance(tree, WorkingTree) and tree.supports_views():
2477
view_files = tree.views.lookup_view()
2480
view_str = views.view_display_str(view_files)
2481
note("Ignoring files outside view. View is %s" % view_str)
2485
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2486
from_dir=relpath, recursive=recursive):
2487
# Apply additional masking
985
tree = b.working_tree()
987
tree = b.revision_tree(revision[0].in_history(b).rev_id)
988
for fp, fc, kind, fid, entry in tree.list_files():
989
if fp.startswith(relpath):
990
fp = fp[len(relpath):]
991
if non_recursive and '/' in fp:
2488
993
if not all and not selection[fc]:
2490
if kind is not None and fkind != kind:
2495
fullpath = osutils.pathjoin(relpath, fp)
2498
views.check_path_in_view(tree, fullpath)
2499
except errors.FileOutsideView:
2504
fp = osutils.pathjoin(prefix, fp)
2505
kindch = entry.kind_character()
2506
outstring = fp + kindch
2507
ui.ui_factory.clear_term()
2509
outstring = '%-8s %s' % (fc, outstring)
2510
if show_ids and fid is not None:
2511
outstring = "%-50s %s" % (outstring, fid)
2512
self.outf.write(outstring + '\n')
996
kindch = entry.kind_character()
997
print '%-8s %s%s' % (fc, fp, kindch)
2514
self.outf.write(fp + '\0')
2517
self.outf.write(fid)
2518
self.outf.write('\0')
1000
sys.stdout.write('\0')
2526
self.outf.write('%-50s %s\n' % (outstring, my_id))
2528
self.outf.write(outstring + '\n')
2533
1007
class cmd_unknowns(Command):
2534
"""List unknown files.
1008
"""List unknown files."""
2540
1009
@display_command
2542
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2543
self.outf.write(osutils.quotefn(f) + '\n')
1011
from bzrlib.osutils import quotefn
1012
for f in Branch.open_containing('.')[0].unknowns():
2546
1017
class cmd_ignore(Command):
2547
"""Ignore specified files or patterns.
2549
See ``bzr help patterns`` for details on the syntax of patterns.
1018
"""Ignore a command or pattern.
2551
1020
To remove patterns from the ignore list, edit the .bzrignore file.
2552
After adding, editing or deleting that file either indirectly by
2553
using this command or directly by using an editor, be sure to commit
2556
Note: ignore patterns containing shell wildcards must be quoted from
2560
Ignore the top level Makefile::
2562
bzr ignore ./Makefile
2564
Ignore class files in all directories::
2566
bzr ignore "*.class"
2568
Ignore .o files under the lib directory::
2570
bzr ignore "lib/**/*.o"
2572
Ignore .o files under the lib directory::
2574
bzr ignore "RE:lib/.*\.o"
2576
Ignore everything but the "debian" toplevel directory::
2578
bzr ignore "RE:(?!debian/).*"
1022
If the pattern contains a slash, it is compared to the whole path
1023
from the branch root. Otherwise, it is compared to only the last
1024
component of the path. To match a file only in the root directory,
1027
Ignore patterns are case-insensitive on case-insensitive systems.
1029
Note: wildcards must be quoted from the shell on Unix.
1032
bzr ignore ./Makefile
1033
bzr ignore '*.class'
2581
_see_also = ['status', 'ignored', 'patterns']
2582
takes_args = ['name_pattern*']
2584
Option('old-default-rules',
2585
help='Write out the ignore rules bzr < 0.9 always used.')
2588
def run(self, name_pattern_list=None, old_default_rules=None):
2589
from bzrlib import ignores
2590
if old_default_rules is not None:
2591
# dump the rules and exit
2592
for pattern in ignores.OLD_DEFAULTS:
2595
if not name_pattern_list:
2596
raise errors.BzrCommandError("ignore requires at least one "
2597
"NAME_PATTERN or --old-default-rules")
2598
name_pattern_list = [globbing.normalize_pattern(p)
2599
for p in name_pattern_list]
2600
for name_pattern in name_pattern_list:
2601
if (name_pattern[0] == '/' or
2602
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2603
raise errors.BzrCommandError(
2604
"NAME_PATTERN should not be an absolute path")
2605
tree, relpath = WorkingTree.open_containing(u'.')
2606
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2607
ignored = globbing.Globster(name_pattern_list)
2610
for entry in tree.list_files():
2614
if ignored.match(filename):
2615
matches.append(filename.encode('utf-8'))
2617
if len(matches) > 0:
2618
print "Warning: the following files are version controlled and" \
2619
" match your ignore pattern:\n%s" \
2620
"\nThese files will continue to be version controlled" \
2621
" unless you 'bzr remove' them." % ("\n".join(matches),)
1035
# TODO: Complain if the filename is absolute
1036
takes_args = ['name_pattern']
1038
def run(self, name_pattern):
1039
from bzrlib.atomicfile import AtomicFile
1042
b, relpath = Branch.open_containing('.')
1043
ifn = b.abspath('.bzrignore')
1045
if os.path.exists(ifn):
1048
igns = f.read().decode('utf-8')
1054
# TODO: If the file already uses crlf-style termination, maybe
1055
# we should use that for the newly added lines?
1057
if igns and igns[-1] != '\n':
1059
igns += name_pattern + '\n'
1062
f = AtomicFile(ifn, 'wt')
1063
f.write(igns.encode('utf-8'))
1068
inv = b.working_tree().inventory
1069
if inv.path2id('.bzrignore'):
1070
mutter('.bzrignore is already versioned')
1072
mutter('need to make new .bzrignore file versioned')
1073
b.add(['.bzrignore'])
2624
1077
class cmd_ignored(Command):
2625
1078
"""List ignored files and the patterns that matched them.
2627
List all the ignored files and the ignore pattern that caused the file to
2630
Alternatively, to list just the files::
2635
encoding_type = 'replace'
2636
_see_also = ['ignore', 'ls']
1080
See also: bzr ignore"""
2638
1081
@display_command
2640
tree = WorkingTree.open_containing(u'.')[0]
2643
for path, file_class, kind, file_id, entry in tree.list_files():
2644
if file_class != 'I':
2646
## XXX: Slightly inefficient since this was already calculated
2647
pat = tree.is_ignored(path)
2648
self.outf.write('%-50s %s\n' % (path, pat))
1083
tree = Branch.open_containing('.')[0].working_tree()
1084
for path, file_class, kind, file_id, entry in tree.list_files():
1085
if file_class != 'I':
1087
## XXX: Slightly inefficient since this was already calculated
1088
pat = tree.is_ignored(path)
1089
print '%-50s %s' % (path, pat)
2653
1092
class cmd_lookup_revision(Command):
2654
1093
"""Lookup the revision-id from a revision-number
2657
1096
bzr lookup-revision 33
2660
1099
takes_args = ['revno']
2662
1101
@display_command
2663
1102
def run(self, revno):
2665
1104
revno = int(revno)
2666
1105
except ValueError:
2667
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1106
raise BzrCommandError("not a valid revision-number: %r" % revno)
2669
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
1108
print Branch.open_containing('.')[0].get_rev_id(revno)
2672
1111
class cmd_export(Command):
2673
"""Export current or past revision to a destination directory or archive.
1112
"""Export past revision to destination directory.
2675
1114
If no revision is specified this exports the last committed revision.
2904
1200
# XXX: verbose currently does nothing
2906
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2907
1202
takes_args = ['selected*']
2909
ListOption('exclude', type=str, short_name='x',
2910
help="Do not consider changes made to a given path."),
2911
Option('message', type=unicode,
2913
help="Description of the new revision."),
2916
help='Commit even if nothing has changed.'),
2917
Option('file', type=str,
2920
help='Take commit message from this file.'),
2922
help="Refuse to commit if there are unknown "
2923
"files in the working tree."),
2924
ListOption('fixes', type=str,
2925
help="Mark a bug as being fixed by this revision "
2926
"(see \"bzr help bugs\")."),
2927
ListOption('author', type=unicode,
2928
help="Set the author's name, if it's different "
2929
"from the committer."),
2931
help="Perform a local commit in a bound "
2932
"branch. Local commits are not pushed to "
2933
"the master branch until a normal commit "
2937
help='When no message is supplied, show the diff along'
2938
' with the status summary in the message editor.'),
1203
takes_options = ['message', 'verbose',
1205
help='commit even if nothing has changed'),
1206
Option('file', type=str,
1208
help='file containing commit message'),
1210
help="refuse to commit if there are unknown "
1211
"files in the working tree."),
2940
1213
aliases = ['ci', 'checkin']
2942
def _iter_bug_fix_urls(self, fixes, branch):
2943
# Configure the properties for bug fixing attributes.
2944
for fixed_bug in fixes:
2945
tokens = fixed_bug.split(':')
2946
if len(tokens) != 2:
2947
raise errors.BzrCommandError(
2948
"Invalid bug %s. Must be in the form of 'tracker:id'. "
2949
"See \"bzr help bugs\" for more information on this "
2950
"feature.\nCommit refused." % fixed_bug)
2951
tag, bug_id = tokens
2953
yield bugtracker.get_bug_url(tag, branch, bug_id)
2954
except errors.UnknownBugTrackerAbbreviation:
2955
raise errors.BzrCommandError(
2956
'Unrecognized bug %s. Commit refused.' % fixed_bug)
2957
except errors.MalformedBugIdentifier, e:
2958
raise errors.BzrCommandError(
2959
"%s\nCommit refused." % (str(e),))
2961
def run(self, message=None, file=None, verbose=False, selected_list=None,
2962
unchanged=False, strict=False, local=False, fixes=None,
2963
author=None, show_diff=False, exclude=None):
2964
from bzrlib.errors import (
2969
from bzrlib.msgeditor import (
2970
edit_commit_message_encoded,
2971
generate_commit_message_template,
2972
make_commit_message_template_encoded
2975
# TODO: Need a blackbox test for invoking the external editor; may be
2976
# slightly problematic to run this cross-platform.
2978
# TODO: do more checks that the commit will succeed before
2979
# spending the user's valuable time typing a commit message.
2983
tree, selected_list = tree_files(selected_list)
2984
if selected_list == ['']:
2985
# workaround - commit of root of tree should be exactly the same
2986
# as just default commit in that tree, and succeed even though
2987
# selected-file merge commit is not done yet
2992
bug_property = bugtracker.encode_fixes_bug_urls(
2993
self._iter_bug_fix_urls(fixes, tree.branch))
2995
properties['bugs'] = bug_property
2997
if local and not tree.branch.get_bound_location():
2998
raise errors.LocalRequiresBoundBranch()
3000
def get_message(commit_obj):
3001
"""Callback to get commit message"""
3002
my_message = message
3003
if my_message is None and not file:
3004
t = make_commit_message_template_encoded(tree,
3005
selected_list, diff=show_diff,
3006
output_encoding=osutils.get_user_encoding())
3007
start_message = generate_commit_message_template(commit_obj)
3008
my_message = edit_commit_message_encoded(t,
3009
start_message=start_message)
3010
if my_message is None:
3011
raise errors.BzrCommandError("please specify a commit"
3012
" message with either --message or --file")
3013
elif my_message and file:
3014
raise errors.BzrCommandError(
3015
"please specify either --message or --file")
3017
my_message = codecs.open(file, 'rt',
3018
osutils.get_user_encoding()).read()
3019
if my_message == "":
3020
raise errors.BzrCommandError("empty commit message specified")
1215
def run(self, message=None, file=None, verbose=True, selected_list=None,
1216
unchanged=False, strict=False):
1217
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1219
from bzrlib.msgeditor import edit_commit_message
1220
from bzrlib.status import show_status
1221
from cStringIO import StringIO
1223
b, selected_list = branch_files(selected_list)
1224
if message is None and not file:
1225
catcher = StringIO()
1226
show_status(b, specific_files=selected_list,
1228
message = edit_commit_message(catcher.getvalue())
1231
raise BzrCommandError("please specify a commit message"
1232
" with either --message or --file")
1233
elif message and file:
1234
raise BzrCommandError("please specify either --message or --file")
1238
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1241
raise BzrCommandError("empty commit message specified")
3024
tree.commit(message_callback=get_message,
3025
specific_files=selected_list,
3026
allow_pointless=unchanged, strict=strict, local=local,
3027
reporter=None, verbose=verbose, revprops=properties,
3029
exclude=safe_relpath_files(tree, exclude))
1244
b.working_tree().commit(message, specific_files=selected_list,
1245
allow_pointless=unchanged, strict=strict)
3030
1246
except PointlessCommit:
3031
1247
# FIXME: This should really happen before the file is read in;
3032
1248
# perhaps prepare the commit; get the message; then actually commit
3033
raise errors.BzrCommandError("No changes to commit."
3034
" Use --unchanged to commit anyhow.")
1249
raise BzrCommandError("no changes to commit",
1250
["use --unchanged to commit anyhow"])
3035
1251
except ConflictsInTree:
3036
raise errors.BzrCommandError('Conflicts detected in working '
3037
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1252
raise BzrCommandError("Conflicts detected in working tree. "
1253
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3039
1254
except StrictCommitFailed:
3040
raise errors.BzrCommandError("Commit refused because there are"
3041
" unknown files in the working tree.")
3042
except errors.BoundBranchOutOfDate, e:
3043
raise errors.BzrCommandError(str(e) + "\n"
3044
'To commit to master branch, run update and then commit.\n'
3045
'You can also pass --local to commit to continue working '
1255
raise BzrCommandError("Commit refused because there are unknown "
1256
"files in the working tree.")
3049
1259
class cmd_check(Command):
3050
"""Validate working tree structure, branch consistency and repository history.
3052
This command checks various invariants about branch and repository storage
3053
to detect data corruption or bzr bugs.
3055
The working tree and branch checks will only give output if a problem is
3056
detected. The output fields of the repository check are:
3059
This is just the number of revisions checked. It doesn't
3063
This is just the number of versionedfiles checked. It
3064
doesn't indicate a problem.
3066
unreferenced ancestors
3067
Texts that are ancestors of other texts, but
3068
are not properly referenced by the revision ancestry. This is a
3069
subtle problem that Bazaar can work around.
3072
This is the total number of unique file contents
3073
seen in the checked revisions. It does not indicate a problem.
3076
This is the total number of repeated texts seen
3077
in the checked revisions. Texts can be repeated when their file
3078
entries are modified, but the file contents are not. It does not
3081
If no restrictions are specified, all Bazaar data that is found at the given
3082
location will be checked.
3086
Check the tree and branch at 'foo'::
3088
bzr check --tree --branch foo
3090
Check only the repository at 'bar'::
3092
bzr check --repo bar
3094
Check everything at 'baz'::
1260
"""Validate consistency of branch history.
1262
This command checks various invariants about the branch storage to
1263
detect data corruption or bzr bugs.
3099
_see_also = ['reconcile']
3100
takes_args = ['path?']
3101
takes_options = ['verbose',
3102
Option('branch', help="Check the branch related to the"
3103
" current directory."),
3104
Option('repo', help="Check the repository related to the"
3105
" current directory."),
3106
Option('tree', help="Check the working tree related to"
3107
" the current directory.")]
3109
def run(self, path=None, verbose=False, branch=False, repo=False,
3111
from bzrlib.check import check_dwim
3114
if not branch and not repo and not tree:
3115
branch = repo = tree = True
3116
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1265
takes_args = ['dir?']
1266
takes_options = ['verbose']
1268
def run(self, dir='.', verbose=False):
1269
from bzrlib.check import check
1270
check(Branch.open_containing(dir)[0], verbose)
1273
class cmd_scan_cache(Command):
1276
from bzrlib.hashcache import HashCache
1282
print '%6d stats' % c.stat_count
1283
print '%6d in hashcache' % len(c._cache)
1284
print '%6d files removed from cache' % c.removed_count
1285
print '%6d hashes updated' % c.update_count
1286
print '%6d files changed too recently to cache' % c.danger_count
3119
1293
class cmd_upgrade(Command):
3120
1294
"""Upgrade branch storage to current format.
3122
1296
The check command or bzr developers may sometimes advise you to run
3123
this command. When the default format has changed you may also be warned
3124
during other operations to upgrade.
1299
This version of this command upgrades from the full-text storage
1300
used by bzr 0.0.8 and earlier to the weave format (v5).
3127
_see_also = ['check']
3128
takes_args = ['url?']
3130
RegistryOption('format',
3131
help='Upgrade to a specific format. See "bzr help'
3132
' formats" for details.',
3133
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3134
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3135
value_switches=True, title='Branch format'),
3138
def run(self, url='.', format=None):
1302
takes_args = ['dir?']
1304
def run(self, dir='.'):
3139
1305
from bzrlib.upgrade import upgrade
3140
upgrade(url, format)
3143
1309
class cmd_whoami(Command):
3144
"""Show or set bzr user id.
3147
Show the email of the current user::
3151
Set the current user::
3153
bzr whoami "Frank Chu <fchu@example.com>"
3155
takes_options = [ Option('email',
3156
help='Display email address only.'),
3158
help='Set identity for the current branch instead of '
3161
takes_args = ['name?']
3162
encoding_type = 'replace'
1310
"""Show bzr user id."""
1311
takes_options = ['email']
3164
1313
@display_command
3165
def run(self, email=False, branch=False, name=None):
3167
# use branch if we're inside one; otherwise global config
3169
c = Branch.open_containing('.')[0].get_config()
3170
except errors.NotBranchError:
3171
c = config.GlobalConfig()
3173
self.outf.write(c.user_email() + '\n')
3175
self.outf.write(c.username() + '\n')
3178
# display a warning if an email address isn't included in the given name.
1314
def run(self, email=False):
3180
config.extract_email_address(name)
3181
except errors.NoEmailInUsername, e:
3182
warning('"%s" does not seem to contain an email address. '
3183
'This is allowed, but not recommended.', name)
3185
# use global config unless --branch given
3187
c = Branch.open_containing('.')[0].get_config()
1316
b = bzrlib.branch.Branch.open_containing('.')[0]
1317
config = bzrlib.config.BranchConfig(b)
1318
except NotBranchError:
1319
config = bzrlib.config.GlobalConfig()
1322
print config.user_email()
3189
c = config.GlobalConfig()
3190
c.set_user_option('email', name)
1324
print config.username()
3193
1326
class cmd_nick(Command):
3194
"""Print or set the branch nickname.
3196
If unset, the tree root directory name is used as the nickname.
3197
To print the current nickname, execute with no argument.
3199
Bound branches use the nickname of its master branch unless it is set
1328
Print or set the branch nickname.
1329
If unset, the tree root directory name is used as the nickname
1330
To print the current nickname, execute with no argument.
3203
_see_also = ['info']
3204
1332
takes_args = ['nickname?']
3205
1333
def run(self, nickname=None):
3206
branch = Branch.open_containing(u'.')[0]
1334
branch = Branch.open_containing('.')[0]
3207
1335
if nickname is None:
3208
1336
self.printme(branch)
3212
1340
@display_command
3213
1341
def printme(self, branch):
3217
class cmd_alias(Command):
3218
"""Set/unset and display aliases.
3221
Show the current aliases::
3225
Show the alias specified for 'll'::
3229
Set an alias for 'll'::
3231
bzr alias ll="log --line -r-10..-1"
3233
To remove an alias for 'll'::
3235
bzr alias --remove ll
3238
takes_args = ['name?']
3240
Option('remove', help='Remove the alias.'),
3243
def run(self, name=None, remove=False):
3245
self.remove_alias(name)
3247
self.print_aliases()
3249
equal_pos = name.find('=')
3251
self.print_alias(name)
3253
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3255
def remove_alias(self, alias_name):
3256
if alias_name is None:
3257
raise errors.BzrCommandError(
3258
'bzr alias --remove expects an alias to remove.')
3259
# If alias is not found, print something like:
3260
# unalias: foo: not found
3261
c = config.GlobalConfig()
3262
c.unset_alias(alias_name)
3265
def print_aliases(self):
3266
"""Print out the defined aliases in a similar format to bash."""
3267
aliases = config.GlobalConfig().get_aliases()
3268
for key, value in sorted(aliases.iteritems()):
3269
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3272
def print_alias(self, alias_name):
3273
from bzrlib.commands import get_alias
3274
alias = get_alias(alias_name)
3276
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3279
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3281
def set_alias(self, alias_name, alias_command):
3282
"""Save the alias in the global config."""
3283
c = config.GlobalConfig()
3284
c.set_alias(alias_name, alias_command)
3287
1344
class cmd_selftest(Command):
3288
1345
"""Run internal test suite.
3290
If arguments are given, they are regular expressions that say which tests
3291
should run. Tests matching any expression are run, and other tests are
3294
Alternatively if --first is given, matching tests are run first and then
3295
all other tests are run. This is useful if you have been working in a
3296
particular area, but want to make sure nothing else was broken.
3298
If --exclude is given, tests that match that regular expression are
3299
excluded, regardless of whether they match --first or not.
3301
To help catch accidential dependencies between tests, the --randomize
3302
option is useful. In most cases, the argument used is the word 'now'.
3303
Note that the seed used for the random number generator is displayed
3304
when this option is used. The seed can be explicitly passed as the
3305
argument to this option if required. This enables reproduction of the
3306
actual ordering used if and when an order sensitive problem is encountered.
3308
If --list-only is given, the tests that would be run are listed. This is
3309
useful when combined with --first, --exclude and/or --randomize to
3310
understand their impact. The test harness reports "Listed nn tests in ..."
3311
instead of "Ran nn tests in ..." when list mode is enabled.
3313
If the global option '--no-plugins' is given, plugins are not loaded
3314
before running the selftests. This has two effects: features provided or
3315
modified by plugins will not be tested, and tests provided by plugins will
3318
Tests that need working space on disk use a common temporary directory,
3319
typically inside $TMPDIR or /tmp.
3322
Run only tests relating to 'ignore'::
3326
Disable plugins and list tests as they're run::
3328
bzr --no-plugins selftest -v
1347
This creates temporary test directories in the working directory,
1348
but not existing data is affected. These directories are deleted
1349
if the tests pass, or left behind to help in debugging if they
1350
fail and --keep-output is specified.
1352
If arguments are given, they are regular expressions that say
1353
which tests should run.
3330
# NB: this is used from the class without creating an instance, which is
3331
# why it does not have a self parameter.
3332
def get_transport_type(typestring):
3333
"""Parse and return a transport specifier."""
3334
if typestring == "sftp":
3335
from bzrlib.transport.sftp import SFTPAbsoluteServer
3336
return SFTPAbsoluteServer
3337
if typestring == "memory":
3338
from bzrlib.transport.memory import MemoryServer
3340
if typestring == "fakenfs":
3341
from bzrlib.transport.fakenfs import FakeNFSServer
3342
return FakeNFSServer
3343
msg = "No known transport type %s. Supported types are: sftp\n" %\
3345
raise errors.BzrCommandError(msg)
1355
# TODO: --list should give a list of all available tests
3348
1357
takes_args = ['testspecs*']
3349
takes_options = ['verbose',
3351
help='Stop when one test fails.',
3355
help='Use a different transport by default '
3356
'throughout the test suite.',
3357
type=get_transport_type),
3359
help='Run the benchmarks rather than selftests.'),
3360
Option('lsprof-timed',
3361
help='Generate lsprof output for benchmarked'
3362
' sections of code.'),
3363
Option('cache-dir', type=str,
3364
help='Cache intermediate benchmark output in this '
3367
help='Run all tests, but run specified tests first.',
3371
help='List the tests instead of running them.'),
3372
RegistryOption('parallel',
3373
help="Run the test suite in parallel.",
3374
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3375
value_switches=False,
3377
Option('randomize', type=str, argname="SEED",
3378
help='Randomize the order of tests using the given'
3379
' seed or "now" for the current time.'),
3380
Option('exclude', type=str, argname="PATTERN",
3382
help='Exclude tests that match this regular'
3385
help='Output test progress via subunit.'),
3386
Option('strict', help='Fail on missing dependencies or '
3388
Option('load-list', type=str, argname='TESTLISTFILE',
3389
help='Load a test id list from a text file.'),
3390
ListOption('debugflag', type=str, short_name='E',
3391
help='Turn on a selftest debug flag.'),
3392
ListOption('starting-with', type=str, argname='TESTID',
3393
param_name='starting_with', short_name='s',
3395
'Load only the tests starting with TESTID.'),
3397
encoding_type = 'replace'
3400
Command.__init__(self)
3401
self.additional_selftest_args = {}
1358
takes_options = ['verbose',
1359
Option('one', help='stop when one test fails'),
1360
Option('keep-output',
1361
help='keep output directories when tests fail')
3403
1364
def run(self, testspecs_list=None, verbose=False, one=False,
3404
transport=None, benchmark=None,
3405
lsprof_timed=None, cache_dir=None,
3406
first=False, list_only=False,
3407
randomize=None, exclude=None, strict=False,
3408
load_list=None, debugflag=None, starting_with=None, subunit=False,
3410
from bzrlib.tests import selftest
3411
import bzrlib.benchmarks as benchmarks
3412
from bzrlib.benchmarks import tree_creator
3414
# Make deprecation warnings visible, unless -Werror is set
3415
symbol_versioning.activate_deprecation_warnings(override=False)
3417
if cache_dir is not None:
3418
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
3419
if testspecs_list is not None:
3420
pattern = '|'.join(testspecs_list)
3425
from bzrlib.tests import SubUnitBzrRunner
3427
raise errors.BzrCommandError("subunit not available. subunit "
3428
"needs to be installed to use --subunit.")
3429
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3431
self.additional_selftest_args.setdefault(
3432
'suite_decorators', []).append(parallel)
3434
test_suite_factory = benchmarks.test_suite
3435
# Unless user explicitly asks for quiet, be verbose in benchmarks
3436
verbose = not is_quiet()
3437
# TODO: should possibly lock the history file...
3438
benchfile = open(".perf_history", "at", buffering=1)
3440
test_suite_factory = None
1367
from bzrlib.selftest import selftest
1368
# we don't want progress meters from the tests to go to the
1369
# real output; and we don't want log messages cluttering up
1371
save_ui = bzrlib.ui.ui_factory
1372
bzrlib.trace.info('running tests...')
3443
selftest_kwargs = {"verbose": verbose,
3445
"stop_on_failure": one,
3446
"transport": transport,
3447
"test_suite_factory": test_suite_factory,
3448
"lsprof_timed": lsprof_timed,
3449
"bench_history": benchfile,
3450
"matching_tests_first": first,
3451
"list_only": list_only,
3452
"random_seed": randomize,
3453
"exclude_pattern": exclude,
3455
"load_list": load_list,
3456
"debug_flags": debugflag,
3457
"starting_with": starting_with
3459
selftest_kwargs.update(self.additional_selftest_args)
3460
result = selftest(**selftest_kwargs)
1374
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1375
if testspecs_list is not None:
1376
pattern = '|'.join(testspecs_list)
1379
result = selftest(verbose=verbose,
1381
stop_on_failure=one,
1382
keep_output=keep_output)
1384
bzrlib.trace.info('tests passed')
1386
bzrlib.trace.info('tests failed')
1387
return int(not result)
3462
if benchfile is not None:
3464
return int(not result)
1389
bzrlib.ui.ui_factory = save_ui
1393
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1394
# is bzrlib itself in a branch?
1395
bzrrev = bzrlib.get_bzr_revision()
1397
print " (bzr checkout, revision %d {%s})" % bzrrev
1398
print bzrlib.__copyright__
1399
print "http://bazaar-ng.org/"
1401
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1402
print "you may use, modify and redistribute it under the terms of the GNU"
1403
print "General Public License version 2 or later."
3467
1406
class cmd_version(Command):
3468
1407
"""Show version of bzr."""
3470
encoding_type = 'replace'
3472
Option("short", help="Print just the version number."),
3475
1408
@display_command
3476
def run(self, short=False):
3477
from bzrlib.version import show_version
3479
self.outf.write(bzrlib.version_string + '\n')
3481
show_version(to_file=self.outf)
3484
1412
class cmd_rocks(Command):
3485
1413
"""Statement of optimism."""
3489
1415
@display_command
3491
print "It sure does!"
1417
print "it sure does!"
3494
1420
class cmd_find_merge_base(Command):
3495
"""Find and print a base revision for merging two branches."""
1421
"""Find and print a base revision for merging two branches.
3496
1423
# TODO: Options to specify revisions on either side, as if
3497
1424
# merging only part of the history.
3498
1425
takes_args = ['branch', 'other']
3501
1428
@display_command
3502
1429
def run(self, branch, other):
3503
from bzrlib.revision import ensure_null
1430
from bzrlib.revision import common_ancestor, MultipleRevisionSources
3505
1432
branch1 = Branch.open_containing(branch)[0]
3506
1433
branch2 = Branch.open_containing(other)[0]
3511
last1 = ensure_null(branch1.last_revision())
3512
last2 = ensure_null(branch2.last_revision())
3514
graph = branch1.repository.get_graph(branch2.repository)
3515
base_rev_id = graph.find_unique_lca(last1, last2)
3517
print 'merge base is revision %s' % base_rev_id
1435
history_1 = branch1.revision_history()
1436
history_2 = branch2.revision_history()
1438
last1 = branch1.last_revision()
1439
last2 = branch2.last_revision()
1441
source = MultipleRevisionSources(branch1, branch2)
1443
base_rev_id = common_ancestor(last1, last2, source)
1445
print 'merge base is revision %s' % base_rev_id
1449
if base_revno is None:
1450
raise bzrlib.errors.UnrelatedBranches()
1452
print ' r%-6d in %s' % (base_revno, branch)
1454
other_revno = branch2.revision_id_to_revno(base_revid)
1456
print ' r%-6d in %s' % (other_revno, other)
3524
1460
class cmd_merge(Command):
3525
1461
"""Perform a three-way merge.
3527
The source of the merge can be specified either in the form of a branch,
3528
or in the form of a path to a file containing a merge directive generated
3529
with bzr send. If neither is specified, the default is the upstream branch
3530
or the branch most recently merged using --remember.
3532
When merging a branch, by default the tip will be merged. To pick a different
3533
revision, pass --revision. If you specify two values, the first will be used as
3534
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3535
available revisions, like this is commonly referred to as "cherrypicking".
3537
Revision numbers are always relative to the branch being merged.
3539
By default, bzr will try to merge in all new work from the other
1463
The branch is the branch you will merge from. By default, it will
1464
merge the latest revision. If you specify a revision, that
1465
revision will be merged. If you specify two revisions, the first
1466
will be used as a BASE, and the second one as OTHER. Revision
1467
numbers are always relative to the specified branch.
1469
By default bzr will try to merge in all new work from the other
3540
1470
branch, automatically determining an appropriate base. If this
3541
1471
fails, you may need to give an explicit base.
3543
Merge will do its best to combine the changes in two branches, but there
3544
are some kinds of problems only a human can fix. When it encounters those,
3545
it will mark a conflict. A conflict means that you need to fix something,
3546
before you should commit.
3548
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3550
If there is no default branch set, the first merge will set it. After
3551
that, you can omit the branch to use the default. To change the
3552
default, use --remember. The value will only be saved if the remote
3553
location can be accessed.
3555
The results of the merge are placed into the destination working
3556
directory, where they can be reviewed (with bzr diff), tested, and then
3557
committed to record the result of the merge.
1475
To merge the latest revision from bzr.dev
1476
bzr merge ../bzr.dev
1478
To merge changes up to and including revision 82 from bzr.dev
1479
bzr merge -r 82 ../bzr.dev
1481
To merge the changes introduced by 82, without previous changes:
1482
bzr merge -r 81..82 ../bzr.dev
3559
1484
merge refuses to run if there are any uncommitted changes, unless
3560
1485
--force is given.
3562
To select only some changes to merge, use "merge -i", which will prompt
3563
you to apply each diff hunk and file change, similar to "shelve".
3566
To merge the latest revision from bzr.dev::
3568
bzr merge ../bzr.dev
3570
To merge changes up to and including revision 82 from bzr.dev::
3572
bzr merge -r 82 ../bzr.dev
3574
To merge the changes introduced by 82, without previous changes::
3576
bzr merge -r 81..82 ../bzr.dev
3578
To apply a merge directive contained in /tmp/merge:
3580
bzr merge /tmp/merge
3583
encoding_type = 'exact'
3584
_see_also = ['update', 'remerge', 'status-flags', 'send']
3585
takes_args = ['location?']
3590
help='Merge even if the destination tree has uncommitted changes.'),
3594
Option('show-base', help="Show base revision text in "
3596
Option('uncommitted', help='Apply uncommitted changes'
3597
' from a working copy, instead of branch changes.'),
3598
Option('pull', help='If the destination is already'
3599
' completely merged into the source, pull from the'
3600
' source rather than merging. When this happens,'
3601
' you do not need to commit the result.'),
3603
help='Branch to merge into, '
3604
'rather than the one containing the working directory.',
3608
Option('preview', help='Instead of merging, show a diff of the'
3610
Option('interactive', help='Select changes interactively.',
3614
def run(self, location=None, revision=None, force=False,
3615
merge_type=None, show_base=False, reprocess=None, remember=False,
3616
uncommitted=False, pull=False,
1487
takes_args = ['branch?']
1488
takes_options = ['revision', 'force', 'merge-type', 'reprocess',
1489
Option('show-base', help="Show base revision text in "
1492
def run(self, branch=None, revision=None, force=False, merge_type=None,
1493
show_base=False, reprocess=False):
1494
from bzrlib.merge import merge
1495
from bzrlib.merge_core import ApplyMerge3
3621
1496
if merge_type is None:
3622
merge_type = _mod_merge.Merge3Merger
3624
if directory is None: directory = u'.'
3625
possible_transports = []
3627
allow_pending = True
3628
verified = 'inapplicable'
3629
tree = WorkingTree.open_containing(directory)[0]
3631
# die as quickly as possible if there are uncommitted changes
3633
basis_tree = tree.revision_tree(tree.last_revision())
3634
except errors.NoSuchRevision:
3635
basis_tree = tree.basis_tree()
3637
if tree.has_changes(basis_tree):
3638
raise errors.UncommittedChanges(tree)
3640
view_info = _get_view_info_for_change_reporter(tree)
3641
change_reporter = delta._ChangeReporter(
3642
unversioned_filter=tree.is_ignored, view_info=view_info)
3645
pb = ui.ui_factory.nested_progress_bar()
3646
cleanups.append(pb.finished)
3648
cleanups.append(tree.unlock)
3649
if location is not None:
3651
mergeable = bundle.read_mergeable_from_url(location,
3652
possible_transports=possible_transports)
3653
except errors.NotABundle:
3657
raise errors.BzrCommandError('Cannot use --uncommitted'
3658
' with bundles or merge directives.')
3660
if revision is not None:
3661
raise errors.BzrCommandError(
3662
'Cannot use -r with merge directives or bundles')
3663
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3666
if merger is None and uncommitted:
3667
if revision is not None and len(revision) > 0:
3668
raise errors.BzrCommandError('Cannot use --uncommitted and'
3669
' --revision at the same time.')
3670
merger = self.get_merger_from_uncommitted(tree, location, pb,
3672
allow_pending = False
3675
merger, allow_pending = self._get_merger_from_branch(tree,
3676
location, revision, remember, possible_transports, pb)
3678
merger.merge_type = merge_type
3679
merger.reprocess = reprocess
3680
merger.show_base = show_base
3681
self.sanity_check_merger(merger)
3682
if (merger.base_rev_id == merger.other_rev_id and
3683
merger.other_rev_id is not None):
3684
note('Nothing to do.')
1497
merge_type = ApplyMerge3
1499
branch = Branch.open_containing('.')[0].get_parent()
1501
raise BzrCommandError("No merge location known or specified.")
1503
print "Using saved location: %s" % branch
1504
if revision is None or len(revision) < 1:
1506
other = [branch, -1]
1508
if len(revision) == 1:
1510
other_branch = Branch.open_containing(branch)[0]
1511
revno = revision[0].in_history(other_branch).revno
1512
other = [branch, revno]
1514
assert len(revision) == 2
1515
if None in revision:
1516
raise BzrCommandError(
1517
"Merge doesn't permit that revision specifier.")
1518
b = Branch.open_containing(branch)[0]
1520
base = [branch, revision[0].in_history(b).revno]
1521
other = [branch, revision[1].in_history(b).revno]
1524
conflict_count = merge(other, base, check_clean=(not force),
1525
merge_type=merge_type, reprocess=reprocess,
1526
show_base=show_base)
1527
if conflict_count != 0:
3687
if merger.interesting_files is not None:
3688
raise errors.BzrCommandError('Cannot pull individual files')
3689
if (merger.base_rev_id == tree.last_revision()):
3690
result = tree.pull(merger.other_branch, False,
3691
merger.other_rev_id)
3692
result.report(self.outf)
3694
merger.check_basis(False)
3696
return self._do_preview(merger, cleanups)
3698
return self._do_interactive(merger, cleanups)
3700
return self._do_merge(merger, change_reporter, allow_pending,
3703
for cleanup in reversed(cleanups):
3706
def _get_preview(self, merger, cleanups):
3707
tree_merger = merger.make_merger()
3708
tt = tree_merger.make_preview_transform()
3709
cleanups.append(tt.finalize)
3710
result_tree = tt.get_preview_tree()
3713
def _do_preview(self, merger, cleanups):
3714
from bzrlib.diff import show_diff_trees
3715
result_tree = self._get_preview(merger, cleanups)
3716
show_diff_trees(merger.this_tree, result_tree, self.outf,
3717
old_label='', new_label='')
3719
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3720
merger.change_reporter = change_reporter
3721
conflict_count = merger.do_merge()
3723
merger.set_pending()
3724
if verified == 'failed':
3725
warning('Preview patch does not match changes')
3726
if conflict_count != 0:
3731
def _do_interactive(self, merger, cleanups):
3732
"""Perform an interactive merge.
3734
This works by generating a preview tree of the merge, then using
3735
Shelver to selectively remove the differences between the working tree
3736
and the preview tree.
3738
from bzrlib import shelf_ui
3739
result_tree = self._get_preview(merger, cleanups)
3740
writer = bzrlib.option.diff_writer_registry.get()
3741
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3742
reporter=shelf_ui.ApplyReporter(),
3743
diff_writer=writer(sys.stdout))
3746
def sanity_check_merger(self, merger):
3747
if (merger.show_base and
3748
not merger.merge_type is _mod_merge.Merge3Merger):
3749
raise errors.BzrCommandError("Show-base is not supported for this"
3750
" merge type. %s" % merger.merge_type)
3751
if merger.reprocess is None:
3752
if merger.show_base:
3753
merger.reprocess = False
3755
# Use reprocess if the merger supports it
3756
merger.reprocess = merger.merge_type.supports_reprocess
3757
if merger.reprocess and not merger.merge_type.supports_reprocess:
3758
raise errors.BzrCommandError("Conflict reduction is not supported"
3759
" for merge type %s." %
3761
if merger.reprocess and merger.show_base:
3762
raise errors.BzrCommandError("Cannot do conflict reduction and"
3765
def _get_merger_from_branch(self, tree, location, revision, remember,
3766
possible_transports, pb):
3767
"""Produce a merger from a location, assuming it refers to a branch."""
3768
from bzrlib.tag import _merge_tags_if_possible
3769
# find the branch locations
3770
other_loc, user_location = self._select_branch_location(tree, location,
3772
if revision is not None and len(revision) == 2:
3773
base_loc, _unused = self._select_branch_location(tree,
3774
location, revision, 0)
3776
base_loc = other_loc
3778
other_branch, other_path = Branch.open_containing(other_loc,
3779
possible_transports)
3780
if base_loc == other_loc:
3781
base_branch = other_branch
3783
base_branch, base_path = Branch.open_containing(base_loc,
3784
possible_transports)
3785
# Find the revision ids
3786
other_revision_id = None
3787
base_revision_id = None
3788
if revision is not None:
3789
if len(revision) >= 1:
3790
other_revision_id = revision[-1].as_revision_id(other_branch)
3791
if len(revision) == 2:
3792
base_revision_id = revision[0].as_revision_id(base_branch)
3793
if other_revision_id is None:
3794
other_revision_id = _mod_revision.ensure_null(
3795
other_branch.last_revision())
3796
# Remember where we merge from
3797
if ((remember or tree.branch.get_submit_branch() is None) and
3798
user_location is not None):
3799
tree.branch.set_submit_branch(other_branch.base)
3800
_merge_tags_if_possible(other_branch, tree.branch)
3801
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3802
other_revision_id, base_revision_id, other_branch, base_branch)
3803
if other_path != '':
3804
allow_pending = False
3805
merger.interesting_files = [other_path]
3807
allow_pending = True
3808
return merger, allow_pending
3810
def get_merger_from_uncommitted(self, tree, location, pb, cleanups):
3811
"""Get a merger for uncommitted changes.
3813
:param tree: The tree the merger should apply to.
3814
:param location: The location containing uncommitted changes.
3815
:param pb: The progress bar to use for showing progress.
3816
:param cleanups: A list of operations to perform to clean up the
3817
temporary directories, unfinalized objects, etc.
3819
location = self._select_branch_location(tree, location)[0]
3820
other_tree, other_path = WorkingTree.open_containing(location)
3821
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
3822
if other_path != '':
3823
merger.interesting_files = [other_path]
3826
def _select_branch_location(self, tree, user_location, revision=None,
3828
"""Select a branch location, according to possible inputs.
3830
If provided, branches from ``revision`` are preferred. (Both
3831
``revision`` and ``index`` must be supplied.)
3833
Otherwise, the ``location`` parameter is used. If it is None, then the
3834
``submit`` or ``parent`` location is used, and a note is printed.
3836
:param tree: The working tree to select a branch for merging into
3837
:param location: The location entered by the user
3838
:param revision: The revision parameter to the command
3839
:param index: The index to use for the revision parameter. Negative
3840
indices are permitted.
3841
:return: (selected_location, user_location). The default location
3842
will be the user-entered location.
3844
if (revision is not None and index is not None
3845
and revision[index] is not None):
3846
branch = revision[index].get_branch()
3847
if branch is not None:
3848
return branch, branch
3849
if user_location is None:
3850
location = self._get_remembered(tree, 'Merging from')
3852
location = user_location
3853
return location, user_location
3855
def _get_remembered(self, tree, verb_string):
3856
"""Use tree.branch's parent if none was supplied.
3858
Report if the remembered location was used.
3860
stored_location = tree.branch.get_submit_branch()
3861
stored_location_type = "submit"
3862
if stored_location is None:
3863
stored_location = tree.branch.get_parent()
3864
stored_location_type = "parent"
3865
mutter("%s", stored_location)
3866
if stored_location is None:
3867
raise errors.BzrCommandError("No location specified or remembered")
3868
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
3869
note(u"%s remembered %s location %s", verb_string,
3870
stored_location_type, display_url)
3871
return stored_location
1531
except bzrlib.errors.AmbiguousBase, e:
1532
m = ("sorry, bzr can't determine the right merge base yet\n"
1533
"candidates are:\n "
1534
+ "\n ".join(e.bases)
1536
"please specify an explicit base with -r,\n"
1537
"and (if you want) report this to the bzr developers\n")
3874
1541
class cmd_remerge(Command):
3875
1542
"""Redo a merge.
3877
Use this if you want to try a different merge technique while resolving
3878
conflicts. Some merge techniques are better than others, and remerge
3879
lets you try different ones on different files.
3881
The options for remerge have the same meaning and defaults as the ones for
3882
merge. The difference is that remerge can (only) be run when there is a
3883
pending merge, and it lets you specify particular files.
3886
Re-do the merge of all conflicted files, and show the base text in
3887
conflict regions, in addition to the usual THIS and OTHER texts::
3889
bzr remerge --show-base
3891
Re-do the merge of "foobar", using the weave merge algorithm, with
3892
additional processing to reduce the size of conflict regions::
3894
bzr remerge --merge-type weave --reprocess foobar
3896
1544
takes_args = ['file*']
3901
help="Show base revision text in conflicts."),
1545
takes_options = ['merge-type', 'reprocess',
1546
Option('show-base', help="Show base revision text in "
3904
1549
def run(self, file_list=None, merge_type=None, show_base=False,
3905
1550
reprocess=False):
1551
from bzrlib.merge import merge_inner, transform_tree
1552
from bzrlib.merge_core import ApplyMerge3
3906
1553
if merge_type is None:
3907
merge_type = _mod_merge.Merge3Merger
3908
tree, file_list = tree_files(file_list)
1554
merge_type = ApplyMerge3
1555
b, file_list = branch_files(file_list)
3911
parents = tree.get_parent_ids()
3912
if len(parents) != 2:
3913
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3914
" merges. Not cherrypicking or"
3916
repository = tree.branch.repository
1558
pending_merges = b.working_tree().pending_merges()
1559
if len(pending_merges) != 1:
1560
raise BzrCommandError("Sorry, remerge only works after normal"
1561
+ " merges. Not cherrypicking or"
1563
this_tree = b.working_tree()
1564
base_revision = common_ancestor(b.last_revision(),
1565
pending_merges[0], b)
1566
base_tree = b.revision_tree(base_revision)
1567
other_tree = b.revision_tree(pending_merges[0])
3917
1568
interesting_ids = None
3919
conflicts = tree.conflicts()
3920
1569
if file_list is not None:
3921
1570
interesting_ids = set()
3922
1571
for filename in file_list:
3923
file_id = tree.path2id(filename)
3925
raise errors.NotVersionedError(filename)
1572
file_id = this_tree.path2id(filename)
3926
1573
interesting_ids.add(file_id)
3927
if tree.kind(file_id) != "directory":
1574
if this_tree.kind(file_id) != "directory":
3930
for name, ie in tree.inventory.iter_entries(file_id):
1577
for name, ie in this_tree.inventory.iter_entries(file_id):
3931
1578
interesting_ids.add(ie.file_id)
3932
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
1579
transform_tree(this_tree, b.basis_tree(), interesting_ids)
1580
if file_list is None:
1581
restore_files = list(this_tree.iter_conflicts())
3934
# Remerge only supports resolving contents conflicts
3935
allowed_conflicts = ('text conflict', 'contents conflict')
3936
restore_files = [c.path for c in conflicts
3937
if c.typestring in allowed_conflicts]
3938
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3939
tree.set_conflicts(ConflictList(new_conflicts))
3940
if file_list is not None:
3941
1583
restore_files = file_list
3942
1584
for filename in restore_files:
3944
restore(tree.abspath(filename))
3945
except errors.NotConflicted:
1586
restore(this_tree.abspath(filename))
1587
except NotConflicted:
3947
# Disable pending merges, because the file texts we are remerging
3948
# have not had those merges performed. If we use the wrong parents
3949
# list, we imply that the working tree text has seen and rejected
3950
# all the changes from the other tree, when in fact those changes
3951
# have not yet been seen.
3952
pb = ui.ui_factory.nested_progress_bar()
3953
tree.set_parent_ids(parents[:1])
3955
merger = _mod_merge.Merger.from_revision_ids(pb,
3957
merger.interesting_ids = interesting_ids
3958
merger.merge_type = merge_type
3959
merger.show_base = show_base
3960
merger.reprocess = reprocess
3961
conflicts = merger.do_merge()
3963
tree.set_parent_ids(parents)
1589
conflicts = merge_inner(b, other_tree, base_tree,
1590
interesting_ids = interesting_ids,
1591
other_rev_id=pending_merges[0],
1592
merge_type=merge_type,
1593
show_base=show_base,
1594
reprocess=reprocess)
3967
1597
if conflicts > 0:
3973
1602
class cmd_revert(Command):
3974
"""Revert files to a previous revision.
3976
Giving a list of files will revert only those files. Otherwise, all files
3977
will be reverted. If the revision is not specified with '--revision', the
3978
last committed revision is used.
3980
To remove only some changes, without reverting to a prior version, use
3981
merge instead. For example, "merge . --revision -2..-3" will remove the
3982
changes introduced by -2, without affecting the changes introduced by -1.
3983
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
3985
By default, any files that have been manually changed will be backed up
3986
first. (Files changed only by merge are not backed up.) Backup files have
3987
'.~#~' appended to their name, where # is a number.
3989
When you provide files, you can use their current pathname or the pathname
3990
from the target revision. So you can use revert to "undelete" a file by
3991
name. If you name a directory, all the contents of that directory will be
3994
Any files that have been newly added since that revision will be deleted,
3995
with a backup kept if appropriate. Directories containing unknown files
3996
will not be deleted.
3998
The working tree contains a list of pending merged revisions, which will
3999
be included as parents in the next commit. Normally, revert clears that
4000
list as well as reverting the files. If any files are specified, revert
4001
leaves the pending merge list alone and reverts only the files. Use "bzr
4002
revert ." in the tree root to revert all files but keep the merge record,
4003
and "bzr revert --forget-merges" to clear the pending merge list without
4004
reverting any files.
1603
"""Reverse all changes since the last commit.
1605
Only versioned files are affected. Specify filenames to revert only
1606
those files. By default, any files that are changed will be backed up
1607
first. Backup files have a '~' appended to their name.
4007
_see_also = ['cat', 'export']
4010
Option('no-backup', "Do not save backups of reverted files."),
4011
Option('forget-merges',
4012
'Remove pending merge marker, without changing any files.'),
1609
takes_options = ['revision', 'no-backup']
4014
1610
takes_args = ['file*']
4016
def run(self, revision=None, no_backup=False, file_list=None,
4017
forget_merges=None):
4018
tree, file_list = tree_files(file_list)
4022
tree.set_parent_ids(tree.get_parent_ids()[:1])
4024
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4029
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4030
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4031
pb = ui.ui_factory.nested_progress_bar()
4033
tree.revert(file_list, rev_tree, not no_backup, pb,
4034
report_changes=True)
1611
aliases = ['merge-revert']
1613
def run(self, revision=None, no_backup=False, file_list=None):
1614
from bzrlib.merge import merge_inner
1615
from bzrlib.commands import parse_spec
1616
if file_list is not None:
1617
if len(file_list) == 0:
1618
raise BzrCommandError("No files specified")
1621
if revision is None:
1623
b = Branch.open_containing('.')[0]
1624
rev_id = b.last_revision()
1625
elif len(revision) != 1:
1626
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
1628
b, file_list = branch_files(file_list)
1629
rev_id = revision[0].in_history(b).rev_id
1630
b.working_tree().revert(file_list, b.revision_tree(rev_id),
4039
1634
class cmd_assert_fail(Command):
4040
1635
"""Test reporting of assertion failures"""
4041
# intended just for use in testing
4046
raise AssertionError("always fails")
1638
assert False, "always fails"
4049
1641
class cmd_help(Command):
4050
1642
"""Show help on a command or other topic.
4053
_see_also = ['topics']
4055
Option('long', 'Show help on all commands.'),
1644
For a list of all available commands, say 'bzr help commands'."""
1645
takes_options = ['long']
4057
1646
takes_args = ['topic?']
4058
aliases = ['?', '--help', '-?', '-h']
4060
1649
@display_command
4061
1650
def run(self, topic=None, long=False):
4063
1652
if topic is None and long:
4064
1653
topic = "commands"
4065
bzrlib.help.help(topic)
4068
1657
class cmd_shell_complete(Command):
4069
1658
"""Show appropriate completions for context.
4071
For a list of all available commands, say 'bzr shell-complete'.
1660
For a list of all available commands, say 'bzr shell-complete'."""
4073
1661
takes_args = ['context?']
4074
1662
aliases = ['s-c']
4077
1665
@display_command
4078
1666
def run(self, context=None):
4079
1667
import shellcomplete
4080
1668
shellcomplete.shellcomplete(context)
1671
class cmd_fetch(Command):
1672
"""Copy in history from another branch but don't merge it.
1674
This is an internal method used for pull and merge."""
1676
takes_args = ['from_branch', 'to_branch']
1677
def run(self, from_branch, to_branch):
1678
from bzrlib.fetch import Fetcher
1679
from bzrlib.branch import Branch
1680
from_b = Branch.open(from_branch)
1681
to_b = Branch.open(to_branch)
1686
Fetcher(to_b, from_b)
4083
1693
class cmd_missing(Command):
4084
"""Show unmerged/unpulled revisions between two branches.
4086
OTHER_BRANCH may be local or remote.
4088
To filter on a range of revisions, you can use the command -r begin..end
4089
-r revision requests a specific revision, -r ..end or -r begin.. are
4094
Determine the missing revisions between this and the branch at the
4095
remembered pull location::
4099
Determine the missing revisions between this and another branch::
4101
bzr missing http://server/branch
4103
Determine the missing revisions up to a specific revision on the other
4106
bzr missing -r ..-10
4108
Determine the missing revisions up to a specific revision on this
4111
bzr missing --my-revision ..-10
1694
"""What is missing in this branch relative to other branch.
4114
_see_also = ['merge', 'pull']
4115
takes_args = ['other_branch?']
4117
Option('reverse', 'Reverse the order of revisions.'),
4119
'Display changes in the local branch only.'),
4120
Option('this' , 'Same as --mine-only.'),
4121
Option('theirs-only',
4122
'Display changes in the remote branch only.'),
4123
Option('other', 'Same as --theirs-only.'),
4127
custom_help('revision',
4128
help='Filter on other branch revisions (inclusive). '
4129
'See "help revisionspec" for details.'),
4130
Option('my-revision',
4131
type=_parse_revision_str,
4132
help='Filter on local branch revisions (inclusive). '
4133
'See "help revisionspec" for details.'),
4134
Option('include-merges',
4135
'Show all revisions in addition to the mainline ones.'),
4137
encoding_type = 'replace'
1696
# TODO: rewrite this in terms of ancestry so that it shows only
1699
takes_args = ['remote?']
1700
aliases = ['mis', 'miss']
1701
# We don't have to add quiet to the list, because
1702
# unknown options are parsed as booleans
1703
takes_options = ['verbose', 'quiet']
4139
1705
@display_command
4140
def run(self, other_branch=None, reverse=False, mine_only=False,
4142
log_format=None, long=False, short=False, line=False,
4143
show_ids=False, verbose=False, this=False, other=False,
4144
include_merges=False, revision=None, my_revision=None):
4145
from bzrlib.missing import find_unmerged, iter_log_revisions
4154
# TODO: We should probably check that we don't have mine-only and
4155
# theirs-only set, but it gets complicated because we also have
4156
# this and other which could be used.
4163
local_branch = Branch.open_containing(u".")[0]
4164
parent = local_branch.get_parent()
4165
if other_branch is None:
4166
other_branch = parent
4167
if other_branch is None:
4168
raise errors.BzrCommandError("No peer location known"
4170
display_url = urlutils.unescape_for_display(parent,
4172
message("Using saved parent location: "
4173
+ display_url + "\n")
4175
remote_branch = Branch.open(other_branch)
4176
if remote_branch.base == local_branch.base:
4177
remote_branch = local_branch
4179
local_revid_range = _revision_range_to_revid_range(
4180
_get_revision_range(my_revision, local_branch,
4183
remote_revid_range = _revision_range_to_revid_range(
4184
_get_revision_range(revision,
4185
remote_branch, self.name()))
4187
local_branch.lock_read()
4189
remote_branch.lock_read()
4191
local_extra, remote_extra = find_unmerged(
4192
local_branch, remote_branch, restrict,
4193
backward=not reverse,
4194
include_merges=include_merges,
4195
local_revid_range=local_revid_range,
4196
remote_revid_range=remote_revid_range)
4198
if log_format is None:
4199
registry = log.log_formatter_registry
4200
log_format = registry.get_default(local_branch)
4201
lf = log_format(to_file=self.outf,
4203
show_timezone='original')
4206
if local_extra and not theirs_only:
4207
message("You have %d extra revision(s):\n" %
4209
for revision in iter_log_revisions(local_extra,
4210
local_branch.repository,
4212
lf.log_revision(revision)
4213
printed_local = True
4216
printed_local = False
4218
if remote_extra and not mine_only:
4219
if printed_local is True:
4221
message("You are missing %d revision(s):\n" %
4223
for revision in iter_log_revisions(remote_extra,
4224
remote_branch.repository,
4226
lf.log_revision(revision)
4229
if mine_only and not local_extra:
4230
# We checked local, and found nothing extra
4231
message('This branch is up to date.\n')
4232
elif theirs_only and not remote_extra:
4233
# We checked remote, and found nothing extra
4234
message('Other branch is up to date.\n')
4235
elif not (mine_only or theirs_only or local_extra or
4237
# We checked both branches, and neither one had extra
4239
message("Branches are up to date.\n")
4241
remote_branch.unlock()
4243
local_branch.unlock()
4244
if not status_code and parent is None and other_branch is not None:
4245
local_branch.lock_write()
4247
# handle race conditions - a parent might be set while we run.
4248
if local_branch.get_parent() is None:
4249
local_branch.set_parent(remote_branch.base)
4251
local_branch.unlock()
4255
class cmd_pack(Command):
4256
"""Compress the data within a repository."""
4258
_see_also = ['repositories']
4259
takes_args = ['branch_or_repo?']
4261
def run(self, branch_or_repo='.'):
4262
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4264
branch = dir.open_branch()
4265
repository = branch.repository
4266
except errors.NotBranchError:
4267
repository = dir.open_repository()
1706
def run(self, remote=None, verbose=False, quiet=False):
1707
from bzrlib.errors import BzrCommandError
1708
from bzrlib.missing import show_missing
1710
if verbose and quiet:
1711
raise BzrCommandError('Cannot pass both quiet and verbose')
1713
b = Branch.open_containing('.')[0]
1714
parent = b.get_parent()
1717
raise BzrCommandError("No missing location known or specified.")
1720
print "Using last location: %s" % parent
1722
elif parent is None:
1723
# We only update parent if it did not exist, missing
1724
# should not change the parent
1725
b.set_parent(remote)
1726
br_remote = Branch.open_containing(remote)[0]
1727
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
4271
1730
class cmd_plugins(Command):
4272
"""List the installed plugins.
4274
This command displays the list of installed plugins including
4275
version of plugin and a short description of each.
4277
--verbose shows the path where each plugin is located.
4279
A plugin is an external component for Bazaar that extends the
4280
revision control system, by adding or replacing code in Bazaar.
4281
Plugins can do a variety of things, including overriding commands,
4282
adding new commands, providing additional network transports and
4283
customizing log output.
4285
See the Bazaar web site, http://bazaar-vcs.org, for further
4286
information on plugins including where to find them and how to
4287
install them. Instructions are also provided there on how to
4288
write new plugins using the Python programming language.
4290
takes_options = ['verbose']
4292
1733
@display_command
4293
def run(self, verbose=False):
4294
1735
import bzrlib.plugin
4295
1736
from inspect import getdoc
4297
for name, plugin in bzrlib.plugin.plugins().items():
4298
version = plugin.__version__
4299
if version == 'unknown':
4301
name_ver = '%s %s' % (name, version)
4302
d = getdoc(plugin.module)
1737
for plugin in bzrlib.plugin.all_plugins:
1738
if hasattr(plugin, '__path__'):
1739
print plugin.__path__[0]
1740
elif hasattr(plugin, '__file__'):
1741
print plugin.__file__
4304
doc = d.split('\n')[0]
4306
doc = '(no description)'
4307
result.append((name_ver, doc, plugin.path()))
4308
for name_ver, doc, path in sorted(result):
1747
print '\t', d.split('\n')[0]
4316
1750
class cmd_testament(Command):
4317
1751
"""Show testament (signing-form) of a revision."""
4320
Option('long', help='Produce long-format testament.'),
4322
help='Produce a strict-format testament.')]
1752
takes_options = ['revision', 'long']
4323
1753
takes_args = ['branch?']
4324
1754
@display_command
4325
def run(self, branch=u'.', revision=None, long=False, strict=False):
4326
from bzrlib.testament import Testament, StrictTestament
4328
testament_class = StrictTestament
4330
testament_class = Testament
4332
b = Branch.open_containing(branch)[0]
4334
b = Branch.open(branch)
1755
def run(self, branch='.', revision=None, long=False):
1756
from bzrlib.testament import Testament
1757
b = Branch.open_containing(branch)[0]
4337
1760
if revision is None:
4338
1761
rev_id = b.last_revision()
4340
rev_id = revision[0].as_revision_id(b)
4341
t = testament_class.from_revision(b.repository, rev_id)
1763
rev_id = revision[0].in_history(b).rev_id
1764
t = Testament.from_revision(b, rev_id)
4343
1766
sys.stdout.writelines(t.as_text_lines())
4455
1836
if to_revid is None:
4456
1837
to_revno = b.revno()
4457
1838
if from_revno is None or to_revno is None:
4458
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
4459
b.repository.start_write_group()
4461
for revno in range(from_revno, to_revno + 1):
4462
b.repository.sign_revision(b.get_rev_id(revno),
4465
b.repository.abort_write_group()
4468
b.repository.commit_write_group()
4470
raise errors.BzrCommandError('Please supply either one revision, or a range.')
4473
class cmd_bind(Command):
4474
"""Convert the current branch into a checkout of the supplied branch.
4476
Once converted into a checkout, commits must succeed on the master branch
4477
before they will be applied to the local branch.
4479
Bound branches use the nickname of its master branch unless it is set
4480
locally, in which case binding will update the the local nickname to be
4484
_see_also = ['checkouts', 'unbind']
4485
takes_args = ['location?']
4488
def run(self, location=None):
4489
b, relpath = Branch.open_containing(u'.')
4490
if location is None:
4492
location = b.get_old_bound_location()
4493
except errors.UpgradeRequired:
4494
raise errors.BzrCommandError('No location supplied. '
4495
'This format does not remember old locations.')
4497
if location is None:
4498
raise errors.BzrCommandError('No location supplied and no '
4499
'previous location known')
4500
b_other = Branch.open(location)
4503
except errors.DivergedBranches:
4504
raise errors.BzrCommandError('These branches have diverged.'
4505
' Try merging, and then bind again.')
4506
if b.get_config().has_explicit_nickname():
4507
b.nick = b_other.nick
4510
class cmd_unbind(Command):
4511
"""Convert the current checkout into a regular branch.
4513
After unbinding, the local branch is considered independent and subsequent
4514
commits will be local only.
4517
_see_also = ['checkouts', 'bind']
4522
b, relpath = Branch.open_containing(u'.')
4524
raise errors.BzrCommandError('Local branch is not bound')
4527
class cmd_uncommit(Command):
4528
"""Remove the last committed revision.
4530
--verbose will print out what is being removed.
4531
--dry-run will go through all the motions, but not actually
4534
If --revision is specified, uncommit revisions to leave the branch at the
4535
specified revision. For example, "bzr uncommit -r 15" will leave the
4536
branch at revision 15.
4538
Uncommit leaves the working tree ready for a new commit. The only change
4539
it may make is to restore any pending merges that were present before
4543
# TODO: jam 20060108 Add an option to allow uncommit to remove
4544
# unreferenced information in 'branch-as-repository' branches.
4545
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
4546
# information in shared branches as well.
4547
_see_also = ['commit']
4548
takes_options = ['verbose', 'revision',
4549
Option('dry-run', help='Don\'t actually make changes.'),
4550
Option('force', help='Say yes to all questions.'),
4552
help="Only remove the commits from the local branch"
4553
" when in a checkout."
4556
takes_args = ['location?']
4558
encoding_type = 'replace'
4560
def run(self, location=None,
4561
dry_run=False, verbose=False,
4562
revision=None, force=False, local=False):
4563
if location is None:
4565
control, relpath = bzrdir.BzrDir.open_containing(location)
4567
tree = control.open_workingtree()
4569
except (errors.NoWorkingTree, errors.NotLocalUrl):
4571
b = control.open_branch()
4573
if tree is not None:
4578
return self._run(b, tree, dry_run, verbose, revision, force,
4581
if tree is not None:
4586
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4587
from bzrlib.log import log_formatter, show_log
4588
from bzrlib.uncommit import uncommit
4590
last_revno, last_rev_id = b.last_revision_info()
4593
if revision is None:
4595
rev_id = last_rev_id
4597
# 'bzr uncommit -r 10' actually means uncommit
4598
# so that the final tree is at revno 10.
4599
# but bzrlib.uncommit.uncommit() actually uncommits
4600
# the revisions that are supplied.
4601
# So we need to offset it by one
4602
revno = revision[0].in_history(b).revno + 1
4603
if revno <= last_revno:
4604
rev_id = b.get_rev_id(revno)
4606
if rev_id is None or _mod_revision.is_null(rev_id):
4607
self.outf.write('No revisions to uncommit.\n')
4610
lf = log_formatter('short',
4612
show_timezone='original')
4617
direction='forward',
4618
start_revision=revno,
4619
end_revision=last_revno)
4622
print 'Dry-run, pretending to remove the above revisions.'
4624
val = raw_input('Press <enter> to continue')
4626
print 'The above revision(s) will be removed.'
4628
val = raw_input('Are you sure [y/N]? ')
4629
if val.lower() not in ('y', 'yes'):
4633
mutter('Uncommitting from {%s} to {%s}',
4634
last_rev_id, rev_id)
4635
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4636
revno=revno, local=local)
4637
note('You can restore the old tip by running:\n'
4638
' bzr pull . -r revid:%s', last_rev_id)
4641
class cmd_break_lock(Command):
4642
"""Break a dead lock on a repository, branch or working directory.
4644
CAUTION: Locks should only be broken when you are sure that the process
4645
holding the lock has been stopped.
4647
You can get information on what locks are open via the 'bzr info' command.
4652
takes_args = ['location?']
4654
def run(self, location=None, show=False):
4655
if location is None:
4657
control, relpath = bzrdir.BzrDir.open_containing(location)
4659
control.break_lock()
4660
except NotImplementedError:
4664
class cmd_wait_until_signalled(Command):
4665
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4667
This just prints a line to signal when it is ready, then blocks on stdin.
4673
sys.stdout.write("running\n")
4675
sys.stdin.readline()
4678
class cmd_serve(Command):
4679
"""Run the bzr server."""
4681
aliases = ['server']
4685
help='Serve on stdin/out for use from inetd or sshd.'),
4686
RegistryOption('protocol',
4687
help="Protocol to serve.",
4688
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4689
value_switches=True),
4691
help='Listen for connections on nominated port of the form '
4692
'[hostname:]portnumber. Passing 0 as the port number will '
4693
'result in a dynamically allocated port. The default port '
4694
'depends on the protocol.',
4697
help='Serve contents of this directory.',
4699
Option('allow-writes',
4700
help='By default the server is a readonly server. Supplying '
4701
'--allow-writes enables write access to the contents of '
4702
'the served directory and below.'
4706
def get_host_and_port(self, port):
4707
"""Return the host and port to run the smart server on.
4709
If 'port' is None, None will be returned for the host and port.
4711
If 'port' has a colon in it, the string before the colon will be
4712
interpreted as the host.
4714
:param port: A string of the port to run the server on.
4715
:return: A tuple of (host, port), where 'host' is a host name or IP,
4716
and port is an integer TCP/IP port.
4719
if port is not None:
4721
host, port = port.split(':')
4725
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4727
from bzrlib.transport import get_transport, transport_server_registry
4728
if directory is None:
4729
directory = os.getcwd()
4730
if protocol is None:
4731
protocol = transport_server_registry.get()
4732
host, port = self.get_host_and_port(port)
4733
url = urlutils.local_path_to_url(directory)
4734
if not allow_writes:
4735
url = 'readonly+' + url
4736
transport = get_transport(url)
4737
protocol(transport, host, port, inet)
4740
class cmd_join(Command):
4741
"""Combine a tree into its containing tree.
4743
This command requires the target tree to be in a rich-root format.
4745
The TREE argument should be an independent tree, inside another tree, but
4746
not part of it. (Such trees can be produced by "bzr split", but also by
4747
running "bzr branch" with the target inside a tree.)
4749
The result is a combined tree, with the subtree no longer an independant
4750
part. This is marked as a merge of the subtree into the containing tree,
4751
and all history is preserved.
4754
_see_also = ['split']
4755
takes_args = ['tree']
4757
Option('reference', help='Join by reference.', hidden=True),
4760
def run(self, tree, reference=False):
4761
sub_tree = WorkingTree.open(tree)
4762
parent_dir = osutils.dirname(sub_tree.basedir)
4763
containing_tree = WorkingTree.open_containing(parent_dir)[0]
4764
repo = containing_tree.branch.repository
4765
if not repo.supports_rich_root():
4766
raise errors.BzrCommandError(
4767
"Can't join trees because %s doesn't support rich root data.\n"
4768
"You can use bzr upgrade on the repository."
4772
containing_tree.add_reference(sub_tree)
4773
except errors.BadReferenceTarget, e:
4774
# XXX: Would be better to just raise a nicely printable
4775
# exception from the real origin. Also below. mbp 20070306
4776
raise errors.BzrCommandError("Cannot join %s. %s" %
4780
containing_tree.subsume(sub_tree)
4781
except errors.BadSubsumeSource, e:
4782
raise errors.BzrCommandError("Cannot join %s. %s" %
4786
class cmd_split(Command):
4787
"""Split a subdirectory of a tree into a separate tree.
4789
This command will produce a target tree in a format that supports
4790
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
4791
converted into earlier formats like 'dirstate-tags'.
4793
The TREE argument should be a subdirectory of a working tree. That
4794
subdirectory will be converted into an independent tree, with its own
4795
branch. Commits in the top-level tree will not apply to the new subtree.
4798
_see_also = ['join']
4799
takes_args = ['tree']
4801
def run(self, tree):
4802
containing_tree, subdir = WorkingTree.open_containing(tree)
4803
sub_id = containing_tree.path2id(subdir)
4805
raise errors.NotVersionedError(subdir)
4807
containing_tree.extract(sub_id)
4808
except errors.RootNotRich:
4809
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
4812
class cmd_merge_directive(Command):
4813
"""Generate a merge directive for auto-merge tools.
4815
A directive requests a merge to be performed, and also provides all the
4816
information necessary to do so. This means it must either include a
4817
revision bundle, or the location of a branch containing the desired
4820
A submit branch (the location to merge into) must be supplied the first
4821
time the command is issued. After it has been supplied once, it will
4822
be remembered as the default.
4824
A public branch is optional if a revision bundle is supplied, but required
4825
if --diff or --plain is specified. It will be remembered as the default
4826
after the first use.
4829
takes_args = ['submit_branch?', 'public_branch?']
4833
_see_also = ['send']
4836
RegistryOption.from_kwargs('patch-type',
4837
'The type of patch to include in the directive.',
4839
value_switches=True,
4841
bundle='Bazaar revision bundle (default).',
4842
diff='Normal unified diff.',
4843
plain='No patch, just directive.'),
4844
Option('sign', help='GPG-sign the directive.'), 'revision',
4845
Option('mail-to', type=str,
4846
help='Instead of printing the directive, email to this address.'),
4847
Option('message', type=str, short_name='m',
4848
help='Message to use when committing this merge.')
4851
encoding_type = 'exact'
4853
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
4854
sign=False, revision=None, mail_to=None, message=None):
4855
from bzrlib.revision import ensure_null, NULL_REVISION
4856
include_patch, include_bundle = {
4857
'plain': (False, False),
4858
'diff': (True, False),
4859
'bundle': (True, True),
4861
branch = Branch.open('.')
4862
stored_submit_branch = branch.get_submit_branch()
4863
if submit_branch is None:
4864
submit_branch = stored_submit_branch
4866
if stored_submit_branch is None:
4867
branch.set_submit_branch(submit_branch)
4868
if submit_branch is None:
4869
submit_branch = branch.get_parent()
4870
if submit_branch is None:
4871
raise errors.BzrCommandError('No submit branch specified or known')
4873
stored_public_branch = branch.get_public_branch()
4874
if public_branch is None:
4875
public_branch = stored_public_branch
4876
elif stored_public_branch is None:
4877
branch.set_public_branch(public_branch)
4878
if not include_bundle and public_branch is None:
4879
raise errors.BzrCommandError('No public branch specified or'
4881
base_revision_id = None
4882
if revision is not None:
4883
if len(revision) > 2:
4884
raise errors.BzrCommandError('bzr merge-directive takes '
4885
'at most two one revision identifiers')
4886
revision_id = revision[-1].as_revision_id(branch)
4887
if len(revision) == 2:
4888
base_revision_id = revision[0].as_revision_id(branch)
4890
revision_id = branch.last_revision()
4891
revision_id = ensure_null(revision_id)
4892
if revision_id == NULL_REVISION:
4893
raise errors.BzrCommandError('No revisions to bundle.')
4894
directive = merge_directive.MergeDirective2.from_objects(
4895
branch.repository, revision_id, time.time(),
4896
osutils.local_time_offset(), submit_branch,
4897
public_branch=public_branch, include_patch=include_patch,
4898
include_bundle=include_bundle, message=message,
4899
base_revision_id=base_revision_id)
4902
self.outf.write(directive.to_signed(branch))
4904
self.outf.writelines(directive.to_lines())
4906
message = directive.to_email(mail_to, branch, sign)
4907
s = SMTPConnection(branch.get_config())
4908
s.send_email(message)
4911
class cmd_send(Command):
4912
"""Mail or create a merge-directive for submitting changes.
4914
A merge directive provides many things needed for requesting merges:
4916
* A machine-readable description of the merge to perform
4918
* An optional patch that is a preview of the changes requested
4920
* An optional bundle of revision data, so that the changes can be applied
4921
directly from the merge directive, without retrieving data from a
4924
If --no-bundle is specified, then public_branch is needed (and must be
4925
up-to-date), so that the receiver can perform the merge using the
4926
public_branch. The public_branch is always included if known, so that
4927
people can check it later.
4929
The submit branch defaults to the parent, but can be overridden. Both
4930
submit branch and public branch will be remembered if supplied.
4932
If a public_branch is known for the submit_branch, that public submit
4933
branch is used in the merge instructions. This means that a local mirror
4934
can be used as your actual submit branch, once you have set public_branch
4937
Mail is sent using your preferred mail program. This should be transparent
4938
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
4939
If the preferred client can't be found (or used), your editor will be used.
4941
To use a specific mail program, set the mail_client configuration option.
4942
(For Thunderbird 1.5, this works around some bugs.) Supported values for
4943
specific clients are "claws", "evolution", "kmail", "mutt", and
4944
"thunderbird"; generic options are "default", "editor", "emacsclient",
4945
"mapi", and "xdg-email". Plugins may also add supported clients.
4947
If mail is being sent, a to address is required. This can be supplied
4948
either on the commandline, by setting the submit_to configuration
4949
option in the branch itself or the child_submit_to configuration option
4950
in the submit branch.
4952
Two formats are currently supported: "4" uses revision bundle format 4 and
4953
merge directive format 2. It is significantly faster and smaller than
4954
older formats. It is compatible with Bazaar 0.19 and later. It is the
4955
default. "0.9" uses revision bundle format 0.9 and merge directive
4956
format 1. It is compatible with Bazaar 0.12 - 0.18.
4958
The merge directives created by bzr send may be applied using bzr merge or
4959
bzr pull by specifying a file containing a merge directive as the location.
4962
encoding_type = 'exact'
4964
_see_also = ['merge', 'pull']
4966
takes_args = ['submit_branch?', 'public_branch?']
4970
help='Do not include a bundle in the merge directive.'),
4971
Option('no-patch', help='Do not include a preview patch in the merge'
4974
help='Remember submit and public branch.'),
4976
help='Branch to generate the submission from, '
4977
'rather than the one containing the working directory.',
4980
Option('output', short_name='o',
4981
help='Write merge directive to this file; '
4982
'use - for stdout.',
4985
help='Refuse to send if there are uncommitted changes in'
4986
' the working tree, --no-strict disables the check.'),
4987
Option('mail-to', help='Mail the request to this address.',
4991
Option('body', help='Body for the email.', type=unicode),
4992
RegistryOption('format',
4993
help='Use the specified output format.',
4994
lazy_registry=('bzrlib.send', 'format_registry')),
4997
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
4998
no_patch=False, revision=None, remember=False, output=None,
4999
format=None, mail_to=None, message=None, body=None,
5000
strict=None, **kwargs):
5001
from bzrlib.send import send
5002
return send(submit_branch, revision, public_branch, remember,
5003
format, no_bundle, no_patch, output,
5004
kwargs.get('from', '.'), mail_to, message, body,
5009
class cmd_bundle_revisions(cmd_send):
5010
"""Create a merge-directive for submitting changes.
5012
A merge directive provides many things needed for requesting merges:
5014
* A machine-readable description of the merge to perform
5016
* An optional patch that is a preview of the changes requested
5018
* An optional bundle of revision data, so that the changes can be applied
5019
directly from the merge directive, without retrieving data from a
5022
If --no-bundle is specified, then public_branch is needed (and must be
5023
up-to-date), so that the receiver can perform the merge using the
5024
public_branch. The public_branch is always included if known, so that
5025
people can check it later.
5027
The submit branch defaults to the parent, but can be overridden. Both
5028
submit branch and public branch will be remembered if supplied.
5030
If a public_branch is known for the submit_branch, that public submit
5031
branch is used in the merge instructions. This means that a local mirror
5032
can be used as your actual submit branch, once you have set public_branch
5035
Two formats are currently supported: "4" uses revision bundle format 4 and
5036
merge directive format 2. It is significantly faster and smaller than
5037
older formats. It is compatible with Bazaar 0.19 and later. It is the
5038
default. "0.9" uses revision bundle format 0.9 and merge directive
5039
format 1. It is compatible with Bazaar 0.12 - 0.18.
5044
help='Do not include a bundle in the merge directive.'),
5045
Option('no-patch', help='Do not include a preview patch in the merge'
5048
help='Remember submit and public branch.'),
5050
help='Branch to generate the submission from, '
5051
'rather than the one containing the working directory.',
5054
Option('output', short_name='o', help='Write directive to this file.',
5057
help='Refuse to bundle revisions if there are uncommitted'
5058
' changes in the working tree, --no-strict disables the check.'),
5060
RegistryOption('format',
5061
help='Use the specified output format.',
5062
lazy_registry=('bzrlib.send', 'format_registry')),
5064
aliases = ['bundle']
5066
_see_also = ['send', 'merge']
5070
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5071
no_patch=False, revision=None, remember=False, output=None,
5072
format=None, strict=None, **kwargs):
5075
from bzrlib.send import send
5076
return send(submit_branch, revision, public_branch, remember,
5077
format, no_bundle, no_patch, output,
5078
kwargs.get('from', '.'), None, None, None,
5079
self.outf, strict=strict)
5082
class cmd_tag(Command):
5083
"""Create, remove or modify a tag naming a revision.
5085
Tags give human-meaningful names to revisions. Commands that take a -r
5086
(--revision) option can be given -rtag:X, where X is any previously
5089
Tags are stored in the branch. Tags are copied from one branch to another
5090
along when you branch, push, pull or merge.
5092
It is an error to give a tag name that already exists unless you pass
5093
--force, in which case the tag is moved to point to the new revision.
5095
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5096
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5099
_see_also = ['commit', 'tags']
5100
takes_args = ['tag_name']
5103
help='Delete this tag rather than placing it.',
5106
help='Branch in which to place the tag.',
5111
help='Replace existing tags.',
5116
def run(self, tag_name,
5122
branch, relpath = Branch.open_containing(directory)
5126
branch.tags.delete_tag(tag_name)
5127
self.outf.write('Deleted tag %s.\n' % tag_name)
5130
if len(revision) != 1:
5131
raise errors.BzrCommandError(
5132
"Tags can only be placed on a single revision, "
5134
revision_id = revision[0].as_revision_id(branch)
5136
revision_id = branch.last_revision()
5137
if (not force) and branch.tags.has_tag(tag_name):
5138
raise errors.TagAlreadyExists(tag_name)
5139
branch.tags.set_tag(tag_name, revision_id)
5140
self.outf.write('Created tag %s.\n' % tag_name)
5145
class cmd_tags(Command):
5148
This command shows a table of tag names and the revisions they reference.
5154
help='Branch whose tags should be displayed.',
5158
RegistryOption.from_kwargs('sort',
5159
'Sort tags by different criteria.', title='Sorting',
5160
alpha='Sort tags lexicographically (default).',
5161
time='Sort tags chronologically.',
5174
branch, relpath = Branch.open_containing(directory)
5176
tags = branch.tags.get_tag_dict().items()
5183
graph = branch.repository.get_graph()
5184
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5185
revid1, revid2 = rev1.rev_id, rev2.rev_id
5186
# only show revisions between revid1 and revid2 (inclusive)
5187
tags = [(tag, revid) for tag, revid in tags if
5188
graph.is_between(revid, revid1, revid2)]
5191
elif sort == 'time':
5193
for tag, revid in tags:
5195
revobj = branch.repository.get_revision(revid)
5196
except errors.NoSuchRevision:
5197
timestamp = sys.maxint # place them at the end
5199
timestamp = revobj.timestamp
5200
timestamps[revid] = timestamp
5201
tags.sort(key=lambda x: timestamps[x[1]])
5203
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5204
for index, (tag, revid) in enumerate(tags):
5206
revno = branch.revision_id_to_dotted_revno(revid)
5207
if isinstance(revno, tuple):
5208
revno = '.'.join(map(str, revno))
5209
except errors.NoSuchRevision:
5210
# Bad tag data/merges can lead to tagged revisions
5211
# which are not in this branch. Fail gracefully ...
5213
tags[index] = (tag, revno)
5216
for tag, revspec in tags:
5217
self.outf.write('%-20s %s\n' % (tag, revspec))
5220
class cmd_reconfigure(Command):
5221
"""Reconfigure the type of a bzr directory.
5223
A target configuration must be specified.
5225
For checkouts, the bind-to location will be auto-detected if not specified.
5226
The order of preference is
5227
1. For a lightweight checkout, the current bound location.
5228
2. For branches that used to be checkouts, the previously-bound location.
5229
3. The push location.
5230
4. The parent location.
5231
If none of these is available, --bind-to must be specified.
5234
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5235
takes_args = ['location?']
5237
RegistryOption.from_kwargs(
5239
title='Target type',
5240
help='The type to reconfigure the directory to.',
5241
value_switches=True, enum_switch=False,
5242
branch='Reconfigure to be an unbound branch with no working tree.',
5243
tree='Reconfigure to be an unbound branch with a working tree.',
5244
checkout='Reconfigure to be a bound branch with a working tree.',
5245
lightweight_checkout='Reconfigure to be a lightweight'
5246
' checkout (with no local history).',
5247
standalone='Reconfigure to be a standalone branch '
5248
'(i.e. stop using shared repository).',
5249
use_shared='Reconfigure to use a shared repository.',
5250
with_trees='Reconfigure repository to create '
5251
'working trees on branches by default.',
5252
with_no_trees='Reconfigure repository to not create '
5253
'working trees on branches by default.'
5255
Option('bind-to', help='Branch to bind checkout to.', type=str),
5257
help='Perform reconfiguration even if local changes'
5259
Option('stacked-on',
5260
help='Reconfigure a branch to be stacked on another branch.',
5264
help='Reconfigure a branch to be unstacked. This '
5265
'may require copying substantial data into it.',
5269
def run(self, location=None, target_type=None, bind_to=None, force=False,
5272
directory = bzrdir.BzrDir.open(location)
5273
if stacked_on and unstacked:
5274
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5275
elif stacked_on is not None:
5276
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5278
reconfigure.ReconfigureUnstacked().apply(directory)
5279
# At the moment you can use --stacked-on and a different
5280
# reconfiguration shape at the same time; there seems no good reason
5282
if target_type is None:
5283
if stacked_on or unstacked:
5286
raise errors.BzrCommandError('No target configuration '
5288
elif target_type == 'branch':
5289
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5290
elif target_type == 'tree':
5291
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5292
elif target_type == 'checkout':
5293
reconfiguration = reconfigure.Reconfigure.to_checkout(
5295
elif target_type == 'lightweight-checkout':
5296
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5298
elif target_type == 'use-shared':
5299
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5300
elif target_type == 'standalone':
5301
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5302
elif target_type == 'with-trees':
5303
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5305
elif target_type == 'with-no-trees':
5306
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5308
reconfiguration.apply(force)
5311
class cmd_switch(Command):
5312
"""Set the branch of a checkout and update.
5314
For lightweight checkouts, this changes the branch being referenced.
5315
For heavyweight checkouts, this checks that there are no local commits
5316
versus the current bound branch, then it makes the local branch a mirror
5317
of the new location and binds to it.
5319
In both cases, the working tree is updated and uncommitted changes
5320
are merged. The user can commit or revert these as they desire.
5322
Pending merges need to be committed or reverted before using switch.
5324
The path to the branch to switch to can be specified relative to the parent
5325
directory of the current branch. For example, if you are currently in a
5326
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5329
Bound branches use the nickname of its master branch unless it is set
5330
locally, in which case switching will update the the local nickname to be
5334
takes_args = ['to_location']
5335
takes_options = [Option('force',
5336
help='Switch even if local commits will be lost.'),
5337
Option('create-branch', short_name='b',
5338
help='Create the target branch from this one before'
5339
' switching to it.'),
5342
def run(self, to_location, force=False, create_branch=False):
5343
from bzrlib import switch
5345
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5347
branch = control_dir.open_branch()
5348
had_explicit_nick = branch.get_config().has_explicit_nickname()
5349
except errors.NotBranchError:
5351
had_explicit_nick = False
5354
raise errors.BzrCommandError('cannot create branch without'
5356
if '/' not in to_location and '\\' not in to_location:
5357
# This path is meant to be relative to the existing branch
5358
this_url = self._get_branch_location(control_dir)
5359
to_location = urlutils.join(this_url, '..', to_location)
5360
to_branch = branch.bzrdir.sprout(to_location,
5361
possible_transports=[branch.bzrdir.root_transport],
5362
source_branch=branch).open_branch()
5364
# from_branch = control_dir.open_branch()
5365
# except errors.NotBranchError:
5366
# raise BzrCommandError('Cannot create a branch from this'
5367
# ' location when we cannot open this branch')
5368
# from_branch.bzrdir.sprout(
5372
to_branch = Branch.open(to_location)
5373
except errors.NotBranchError:
5374
this_url = self._get_branch_location(control_dir)
5375
to_branch = Branch.open(
5376
urlutils.join(this_url, '..', to_location))
5377
switch.switch(control_dir, to_branch, force)
5378
if had_explicit_nick:
5379
branch = control_dir.open_branch() #get the new branch!
5380
branch.nick = to_branch.nick
5381
note('Switched to branch: %s',
5382
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5384
def _get_branch_location(self, control_dir):
5385
"""Return location of branch for this control dir."""
5387
this_branch = control_dir.open_branch()
5388
# This may be a heavy checkout, where we want the master branch
5389
master_location = this_branch.get_bound_location()
5390
if master_location is not None:
5391
return master_location
5392
# If not, use a local sibling
5393
return this_branch.base
5394
except errors.NotBranchError:
5395
format = control_dir.find_branch_format()
5396
if getattr(format, 'get_reference', None) is not None:
5397
return format.get_reference(control_dir)
5399
return control_dir.root_transport.base
5402
class cmd_view(Command):
5403
"""Manage filtered views.
5405
Views provide a mask over the tree so that users can focus on
5406
a subset of a tree when doing their work. After creating a view,
5407
commands that support a list of files - status, diff, commit, etc -
5408
effectively have that list of files implicitly given each time.
5409
An explicit list of files can still be given but those files
5410
must be within the current view.
5412
In most cases, a view has a short life-span: it is created to make
5413
a selected change and is deleted once that change is committed.
5414
At other times, you may wish to create one or more named views
5415
and switch between them.
5417
To disable the current view without deleting it, you can switch to
5418
the pseudo view called ``off``. This can be useful when you need
5419
to see the whole tree for an operation or two (e.g. merge) but
5420
want to switch back to your view after that.
5423
To define the current view::
5425
bzr view file1 dir1 ...
5427
To list the current view::
5431
To delete the current view::
5435
To disable the current view without deleting it::
5437
bzr view --switch off
5439
To define a named view and switch to it::
5441
bzr view --name view-name file1 dir1 ...
5443
To list a named view::
5445
bzr view --name view-name
5447
To delete a named view::
5449
bzr view --name view-name --delete
5451
To switch to a named view::
5453
bzr view --switch view-name
5455
To list all views defined::
5459
To delete all views::
5461
bzr view --delete --all
5465
takes_args = ['file*']
5468
help='Apply list or delete action to all views.',
5471
help='Delete the view.',
5474
help='Name of the view to define, list or delete.',
5478
help='Name of the view to switch to.',
5483
def run(self, file_list,
5489
tree, file_list = tree_files(file_list, apply_view=False)
5490
current_view, view_dict = tree.views.get_view_info()
5495
raise errors.BzrCommandError(
5496
"Both --delete and a file list specified")
5498
raise errors.BzrCommandError(
5499
"Both --delete and --switch specified")
5501
tree.views.set_view_info(None, {})
5502
self.outf.write("Deleted all views.\n")
5504
raise errors.BzrCommandError("No current view to delete")
5506
tree.views.delete_view(name)
5507
self.outf.write("Deleted '%s' view.\n" % name)
5510
raise errors.BzrCommandError(
5511
"Both --switch and a file list specified")
5513
raise errors.BzrCommandError(
5514
"Both --switch and --all specified")
5515
elif switch == 'off':
5516
if current_view is None:
5517
raise errors.BzrCommandError("No current view to disable")
5518
tree.views.set_view_info(None, view_dict)
5519
self.outf.write("Disabled '%s' view.\n" % (current_view))
5521
tree.views.set_view_info(switch, view_dict)
5522
view_str = views.view_display_str(tree.views.lookup_view())
5523
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5526
self.outf.write('Views defined:\n')
5527
for view in sorted(view_dict):
5528
if view == current_view:
5532
view_str = views.view_display_str(view_dict[view])
5533
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5535
self.outf.write('No views defined.\n')
5538
# No name given and no current view set
5541
raise errors.BzrCommandError(
5542
"Cannot change the 'off' pseudo view")
5543
tree.views.set_view(name, sorted(file_list))
5544
view_str = views.view_display_str(tree.views.lookup_view())
5545
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5549
# No name given and no current view set
5550
self.outf.write('No current view.\n')
5552
view_str = views.view_display_str(tree.views.lookup_view(name))
5553
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5556
class cmd_hooks(Command):
5562
for hook_key in sorted(hooks.known_hooks.keys()):
5563
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5564
self.outf.write("%s:\n" % type(some_hooks).__name__)
5565
for hook_name, hook_point in sorted(some_hooks.items()):
5566
self.outf.write(" %s:\n" % (hook_name,))
5567
found_hooks = list(hook_point)
5569
for hook in found_hooks:
5570
self.outf.write(" %s\n" %
5571
(some_hooks.get_hook_name(hook),))
5573
self.outf.write(" <no hooks installed>\n")
5576
class cmd_shelve(Command):
5577
"""Temporarily set aside some changes from the current tree.
5579
Shelve allows you to temporarily put changes you've made "on the shelf",
5580
ie. out of the way, until a later time when you can bring them back from
5581
the shelf with the 'unshelve' command. The changes are stored alongside
5582
your working tree, and so they aren't propagated along with your branch nor
5583
will they survive its deletion.
5585
If shelve --list is specified, previously-shelved changes are listed.
5587
Shelve is intended to help separate several sets of changes that have
5588
been inappropriately mingled. If you just want to get rid of all changes
5589
and you don't need to restore them later, use revert. If you want to
5590
shelve all text changes at once, use shelve --all.
5592
If filenames are specified, only the changes to those files will be
5593
shelved. Other files will be left untouched.
5595
If a revision is specified, changes since that revision will be shelved.
5597
You can put multiple items on the shelf, and by default, 'unshelve' will
5598
restore the most recently shelved changes.
5601
takes_args = ['file*']
5605
Option('all', help='Shelve all changes.'),
5607
RegistryOption('writer', 'Method to use for writing diffs.',
5608
bzrlib.option.diff_writer_registry,
5609
value_switches=True, enum_switch=False),
5611
Option('list', help='List shelved changes.'),
5613
help='Destroy removed changes instead of shelving them.'),
5615
_see_also = ['unshelve']
5617
def run(self, revision=None, all=False, file_list=None, message=None,
5618
writer=None, list=False, destroy=False):
5620
return self.run_for_list()
5621
from bzrlib.shelf_ui import Shelver
5623
writer = bzrlib.option.diff_writer_registry.get()
5625
Shelver.from_args(writer(sys.stdout), revision, all, file_list,
5626
message, destroy=destroy).run()
5627
except errors.UserAbort:
5630
def run_for_list(self):
5631
tree = WorkingTree.open_containing('.')[0]
5634
manager = tree.get_shelf_manager()
5635
shelves = manager.active_shelves()
5636
if len(shelves) == 0:
5637
note('No shelved changes.')
5639
for shelf_id in reversed(shelves):
5640
message = manager.get_metadata(shelf_id).get('message')
5642
message = '<no message>'
5643
self.outf.write('%3d: %s\n' % (shelf_id, message))
5649
class cmd_unshelve(Command):
5650
"""Restore shelved changes.
5652
By default, the most recently shelved changes are restored. However if you
5653
specify a shelf by id those changes will be restored instead. This works
5654
best when the changes don't depend on each other.
5657
takes_args = ['shelf_id?']
5659
RegistryOption.from_kwargs(
5660
'action', help="The action to perform.",
5661
enum_switch=False, value_switches=True,
5662
apply="Apply changes and remove from the shelf.",
5663
dry_run="Show changes, but do not apply or remove them.",
5664
delete_only="Delete changes without applying them."
5667
_see_also = ['shelve']
5669
def run(self, shelf_id=None, action='apply'):
5670
from bzrlib.shelf_ui import Unshelver
5671
Unshelver.from_args(shelf_id, action).run()
5674
class cmd_clean_tree(Command):
5675
"""Remove unwanted files from working tree.
5677
By default, only unknown files, not ignored files, are deleted. Versioned
5678
files are never deleted.
5680
Another class is 'detritus', which includes files emitted by bzr during
5681
normal operations and selftests. (The value of these files decreases with
5684
If no options are specified, unknown files are deleted. Otherwise, option
5685
flags are respected, and may be combined.
5687
To check what clean-tree will do, use --dry-run.
5689
takes_options = [Option('ignored', help='Delete all ignored files.'),
5690
Option('detritus', help='Delete conflict files, merge'
5691
' backups, and failed selftest dirs.'),
5693
help='Delete files unknown to bzr (default).'),
5694
Option('dry-run', help='Show files to delete instead of'
5696
Option('force', help='Do not prompt before deleting.')]
5697
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5699
from bzrlib.clean_tree import clean_tree
5700
if not (unknown or ignored or detritus):
5704
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5705
dry_run=dry_run, no_prompt=force)
5708
class cmd_reference(Command):
5709
"""list, view and set branch locations for nested trees.
5711
If no arguments are provided, lists the branch locations for nested trees.
5712
If one argument is provided, display the branch location for that tree.
5713
If two arguments are provided, set the branch location for that tree.
5718
takes_args = ['path?', 'location?']
5720
def run(self, path=None, location=None):
5722
if path is not None:
5724
tree, branch, relpath =(
5725
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5726
if path is not None:
5729
tree = branch.basis_tree()
5731
info = branch._get_all_reference_info().iteritems()
5732
self._display_reference_info(tree, branch, info)
5734
file_id = tree.path2id(path)
5736
raise errors.NotVersionedError(path)
5737
if location is None:
5738
info = [(file_id, branch.get_reference_info(file_id))]
5739
self._display_reference_info(tree, branch, info)
5741
branch.set_reference_info(file_id, path, location)
5743
def _display_reference_info(self, tree, branch, info):
5745
for file_id, (path, location) in info:
5747
path = tree.id2path(file_id)
5748
except errors.NoSuchId:
5750
ref_list.append((path, location))
5751
for path, location in sorted(ref_list):
5752
self.outf.write('%s %s\n' % (path, location))
1839
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
1840
for revno in range(from_revno, to_revno + 1):
1841
b.sign_revision(b.get_rev_id(revno), gpg_strategy)
1843
raise BzrCommandError('Please supply either one revision, or a range.')
5755
1846
# these get imported and then picked up by the scan for cmd_*
5756
1847
# TODO: Some more consistent way to split command definitions across files;
5757
# we do need to load at least some information about them to know of
5758
# aliases. ideally we would avoid loading the implementation until the
5759
# details were needed.
5760
from bzrlib.cmd_version_info import cmd_version_info
1848
# we do need to load at least some information about them to know of
5761
1850
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
5762
from bzrlib.bundle.commands import (
5765
from bzrlib.foreign import cmd_dpush
5766
from bzrlib.sign_my_commits import cmd_sign_my_commits
5767
from bzrlib.weave_commands import cmd_versionedfile_list, \
5768
cmd_weave_plan_merge, cmd_weave_merge_text