694
259
This is equivalent to creating the directory and then adding it.
697
261
takes_args = ['dir+']
698
encoding_type = 'replace'
700
263
def run(self, dir_list):
701
264
for d in dir_list:
703
266
wt, dd = WorkingTree.open_containing(d)
705
self.outf.write('added %s\n' % d)
708
271
class cmd_relpath(Command):
709
272
"""Show path of a file relative to root"""
711
273
takes_args = ['filename']
715
277
def run(self, filename):
716
# TODO: jam 20050106 Can relpath return a munged path if
717
# sys.stdout encoding cannot represent it?
718
278
tree, relpath = WorkingTree.open_containing(filename)
719
self.outf.write(relpath)
720
self.outf.write('\n')
723
282
class cmd_inventory(Command):
724
283
"""Show inventory of the current working copy or a revision.
726
285
It is possible to limit the output to a particular entry
727
type using the --kind option. For example: --kind file.
729
It is also possible to restrict the list of files to a specific
730
set. For example: bzr inventory --show-ids this/file
286
type using the --kind option. For example; --kind file.
739
help='List entries of a particular kind: file, directory, symlink.',
742
takes_args = ['file*']
288
takes_options = ['revision', 'show-ids', 'kind']
745
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
291
def run(self, revision=None, show_ids=False, kind=None):
746
292
if kind and kind not in ['file', 'directory', 'symlink']:
747
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
749
revision = _get_one_revision('inventory', revision)
750
work_tree, file_list = tree_files(file_list)
751
work_tree.lock_read()
752
self.add_cleanup(work_tree.unlock)
753
if revision is not None:
754
tree = revision.as_tree(work_tree.branch)
756
extra_trees = [work_tree]
758
self.add_cleanup(tree.unlock)
763
if file_list is not None:
764
file_ids = tree.paths2ids(file_list, trees=extra_trees,
765
require_versioned=True)
766
# find_ids_across_trees may include some paths that don't
768
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
769
for file_id in file_ids if file_id in tree)
771
entries = tree.inventory.entries()
774
for path, entry in entries:
293
raise BzrCommandError('invalid kind specified')
294
tree = WorkingTree.open_containing(u'.')[0]
296
inv = tree.read_working_inventory()
298
if len(revision) > 1:
299
raise BzrCommandError('bzr inventory --revision takes'
300
' exactly one revision identifier')
301
inv = tree.branch.repository.get_revision_inventory(
302
revision[0].in_history(tree.branch).rev_id)
304
for path, entry in inv.entries():
775
305
if kind and kind != entry.kind:
778
self.outf.write('%-50s %s\n' % (path, entry.file_id))
308
print '%-50s %s' % (path, entry.file_id)
780
self.outf.write(path)
781
self.outf.write('\n')
313
class cmd_move(Command):
314
"""Move files to a different directory.
319
The destination must be a versioned directory in the same branch.
321
takes_args = ['source$', 'dest']
322
def run(self, source_list, dest):
323
tree, source_list = tree_files(source_list)
324
# TODO: glob expansion on windows?
325
tree.move(source_list, tree.relpath(dest))
328
class cmd_rename(Command):
329
"""Change the name of an entry.
332
bzr rename frob.c frobber.c
333
bzr rename src/frob.c lib/frob.c
335
It is an error if the destination name exists.
337
See also the 'move' command, which moves files into a different
338
directory without changing their name.
340
# TODO: Some way to rename multiple files without invoking
341
# bzr for each one?"""
342
takes_args = ['from_name', 'to_name']
344
def run(self, from_name, to_name):
345
tree, (from_name, to_name) = tree_files((from_name, to_name))
346
tree.rename_one(from_name, to_name)
784
349
class cmd_mv(Command):
785
350
"""Move or rename a file.
788
353
bzr mv OLDNAME NEWNAME
790
354
bzr mv SOURCE... DESTINATION
792
356
If the last argument is a versioned directory, all the other names
793
357
are moved into it. Otherwise, there must be exactly two arguments
794
and the file is changed to a new name.
796
If OLDNAME does not exist on the filesystem but is versioned and
797
NEWNAME does exist on the filesystem but is not versioned, mv
798
assumes that the file has been manually moved and only updates
799
its internal inventory to reflect that change.
800
The same is valid when moving many SOURCE files to a DESTINATION.
358
and the file is changed to a new name, which must not already exist.
802
360
Files cannot be moved between branches.
805
362
takes_args = ['names*']
806
takes_options = [Option("after", help="Move only the bzr identifier"
807
" of the file, because the file has already been moved."),
808
Option('auto', help='Automatically guess renames.'),
809
Option('dry-run', help='Avoid making changes when guessing renames.'),
811
aliases = ['move', 'rename']
812
encoding_type = 'replace'
814
def run(self, names_list, after=False, auto=False, dry_run=False):
816
return self.run_auto(names_list, after, dry_run)
818
raise errors.BzrCommandError('--dry-run requires --auto.')
819
if names_list is None:
363
def run(self, names_list):
821
364
if len(names_list) < 2:
822
raise errors.BzrCommandError("missing file argument")
823
tree, rel_names = tree_files(names_list, canonicalize=False)
824
tree.lock_tree_write()
825
self.add_cleanup(tree.unlock)
826
self._run(tree, names_list, rel_names, after)
828
def run_auto(self, names_list, after, dry_run):
829
if names_list is not None and len(names_list) > 1:
830
raise errors.BzrCommandError('Only one path may be specified to'
833
raise errors.BzrCommandError('--after cannot be specified with'
835
work_tree, file_list = tree_files(names_list, default_branch='.')
836
work_tree.lock_tree_write()
837
self.add_cleanup(work_tree.unlock)
838
rename_map.RenameMap.guess_renames(work_tree, dry_run)
840
def _run(self, tree, names_list, rel_names, after):
841
into_existing = osutils.isdir(names_list[-1])
842
if into_existing and len(names_list) == 2:
844
# a. case-insensitive filesystem and change case of dir
845
# b. move directory after the fact (if the source used to be
846
# a directory, but now doesn't exist in the working tree
847
# and the target is an existing directory, just rename it)
848
if (not tree.case_sensitive
849
and rel_names[0].lower() == rel_names[1].lower()):
850
into_existing = False
853
# 'fix' the case of a potential 'from'
854
from_id = tree.path2id(
855
tree.get_canonical_inventory_path(rel_names[0]))
856
if (not osutils.lexists(names_list[0]) and
857
from_id and inv.get_file_kind(from_id) == "directory"):
858
into_existing = False
365
raise BzrCommandError("missing file argument")
366
tree, rel_names = tree_files(names_list)
368
if os.path.isdir(names_list[-1]):
861
369
# move into existing directory
862
# All entries reference existing inventory items, so fix them up
863
# for cicp file-systems.
864
rel_names = tree.get_canonical_inventory_paths(rel_names)
865
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
867
self.outf.write("%s => %s\n" % (src, dest))
370
for pair in tree.move(rel_names[:-1], rel_names[-1]):
371
print "%s => %s" % pair
869
373
if len(names_list) != 2:
870
raise errors.BzrCommandError('to mv multiple files the'
871
' destination must be a versioned'
874
# for cicp file-systems: the src references an existing inventory
876
src = tree.get_canonical_inventory_path(rel_names[0])
877
# Find the canonical version of the destination: In all cases, the
878
# parent of the target must be in the inventory, so we fetch the
879
# canonical version from there (we do not always *use* the
880
# canonicalized tail portion - we may be attempting to rename the
882
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
883
dest_parent = osutils.dirname(canon_dest)
884
spec_tail = osutils.basename(rel_names[1])
885
# For a CICP file-system, we need to avoid creating 2 inventory
886
# entries that differ only by case. So regardless of the case
887
# we *want* to use (ie, specified by the user or the file-system),
888
# we must always choose to use the case of any existing inventory
889
# items. The only exception to this is when we are attempting a
890
# case-only rename (ie, canonical versions of src and dest are
892
dest_id = tree.path2id(canon_dest)
893
if dest_id is None or tree.path2id(src) == dest_id:
894
# No existing item we care about, so work out what case we
895
# are actually going to use.
897
# If 'after' is specified, the tail must refer to a file on disk.
899
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
901
# pathjoin with an empty tail adds a slash, which breaks
903
dest_parent_fq = tree.basedir
905
dest_tail = osutils.canonical_relpath(
907
osutils.pathjoin(dest_parent_fq, spec_tail))
909
# not 'after', so case as specified is used
910
dest_tail = spec_tail
912
# Use the existing item so 'mv' fails with AlreadyVersioned.
913
dest_tail = os.path.basename(canon_dest)
914
dest = osutils.pathjoin(dest_parent, dest_tail)
915
mutter("attempting to move %s => %s", src, dest)
916
tree.rename_one(src, dest, after=after)
918
self.outf.write("%s => %s\n" % (src, dest))
374
raise BzrCommandError('to mv multiple files the destination '
375
'must be a versioned directory')
376
tree.rename_one(rel_names[0], rel_names[1])
377
print "%s => %s" % (rel_names[0], rel_names[1])
921
380
class cmd_pull(Command):
922
"""Turn this branch into a mirror of another branch.
924
By default, this command only works on branches that have not diverged.
925
Branches are considered diverged if the destination branch's most recent
926
commit is one that has not been merged (directly or indirectly) into the
929
If branches have diverged, you can use 'bzr merge' to integrate the changes
381
"""Pull any changes from another branch into the current one.
383
If there is no default location set, the first pull will set it. After
384
that, you can omit the location to use the default. To change the
385
default, use --remember.
387
This command only works on branches that have not diverged. Branches are
388
considered diverged if both branches have had commits without first
389
pulling from the other.
391
If branches have diverged, you can use 'bzr merge' to pull the text changes
930
392
from one into the other. Once one branch has merged, the other should
931
393
be able to pull it again.
933
If you want to replace your local changes and just want your branch to
934
match the remote one, use pull --overwrite. This will work even if the two
935
branches have diverged.
937
If there is no default location set, the first pull will set it. After
938
that, you can omit the location to use the default. To change the
939
default, use --remember. The value will only be saved if the remote
940
location can be accessed.
942
Note: The location can be specified either in the form of a branch,
943
or in the form of a path to a file containing a merge directive generated
395
If you want to forget your local changes and just update your branch to
396
match the remote one, use --overwrite.
947
_see_also = ['push', 'update', 'status-flags', 'send']
948
takes_options = ['remember', 'overwrite', 'revision',
949
custom_help('verbose',
950
help='Show logs of pulled revisions.'),
952
help='Branch to pull into, '
953
'rather than the one containing the working directory.',
958
help="Perform a local pull in a bound "
959
"branch. Local pulls are not applied to "
398
takes_options = ['remember', 'overwrite', 'revision', 'verbose']
963
399
takes_args = ['location?']
964
encoding_type = 'replace'
966
def run(self, location=None, remember=False, overwrite=False,
967
revision=None, verbose=False,
968
directory=None, local=False):
969
# FIXME: too much stuff is in the command class
972
if directory is None:
975
tree_to = WorkingTree.open_containing(directory)[0]
976
branch_to = tree_to.branch
977
except errors.NoWorkingTree:
979
branch_to = Branch.open_containing(directory)[0]
981
if local and not branch_to.get_bound_location():
982
raise errors.LocalRequiresBoundBranch()
984
possible_transports = []
985
if location is not None:
987
mergeable = bundle.read_mergeable_from_url(location,
988
possible_transports=possible_transports)
989
except errors.NotABundle:
992
stored_loc = branch_to.get_parent()
401
def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
402
# FIXME: too much stuff is in the command class
403
tree_to = WorkingTree.open_containing(u'.')[0]
404
stored_loc = tree_to.branch.get_parent()
993
405
if location is None:
994
406
if stored_loc is None:
995
raise errors.BzrCommandError("No pull location known or"
407
raise BzrCommandError("No pull location known or specified.")
998
display_url = urlutils.unescape_for_display(stored_loc,
1001
self.outf.write("Using saved parent location: %s\n" % display_url)
409
print "Using saved location: %s" % stored_loc
1002
410
location = stored_loc
1004
revision = _get_one_revision('pull', revision)
1005
if mergeable is not None:
1006
if revision is not None:
1007
raise errors.BzrCommandError(
1008
'Cannot use -r with merge directives or bundles')
1009
mergeable.install_revisions(branch_to.repository)
1010
base_revision_id, revision_id, verified = \
1011
mergeable.get_merge_request(branch_to.repository)
1012
branch_from = branch_to
1014
branch_from = Branch.open(location,
1015
possible_transports=possible_transports)
1017
if branch_to.get_parent() is None or remember:
1018
branch_to.set_parent(branch_from.base)
1020
if branch_from is not branch_to:
1021
branch_from.lock_read()
1022
self.add_cleanup(branch_from.unlock)
1023
if revision is not None:
1024
revision_id = revision.as_revision_id(branch_from)
1026
branch_to.lock_write()
1027
self.add_cleanup(branch_to.unlock)
1028
if tree_to is not None:
1029
view_info = _get_view_info_for_change_reporter(tree_to)
1030
change_reporter = delta._ChangeReporter(
1031
unversioned_filter=tree_to.is_ignored,
1032
view_info=view_info)
1033
result = tree_to.pull(
1034
branch_from, overwrite, revision_id, change_reporter,
1035
possible_transports=possible_transports, local=local)
1037
result = branch_to.pull(
1038
branch_from, overwrite, revision_id, local=local)
1040
result.report(self.outf)
1041
if verbose and result.old_revid != result.new_revid:
1042
log.show_branch_change(
1043
branch_to, self.outf, result.old_revno,
412
br_from = Branch.open(location)
413
br_to = tree_to.branch
417
elif len(revision) == 1:
418
rev_id = revision[0].in_history(br_from).rev_id
420
raise BzrCommandError('bzr pull --revision takes one value.')
422
old_rh = br_to.revision_history()
423
count = tree_to.pull(br_from, overwrite, rev_id)
425
if br_to.get_parent() is None or remember:
426
br_to.set_parent(location)
427
note('%d revision(s) pulled.' % (count,))
430
new_rh = tree_to.branch.revision_history()
433
from bzrlib.log import show_changed_revisions
434
show_changed_revisions(tree_to.branch, old_rh, new_rh)
1047
437
class cmd_push(Command):
1048
"""Update a mirror of this branch.
1050
The target branch will not have its working tree populated because this
1051
is both expensive, and is not supported on remote file systems.
1053
Some smart servers or protocols *may* put the working tree in place in
438
"""Push this branch into another branch.
440
The remote branch will not have its working tree populated because this
441
is both expensive, and may not be supported on the remote file system.
443
Some smart servers or protocols *may* put the working tree in place.
445
If there is no default push location set, the first push will set it.
446
After that, you can omit the location to use the default. To change the
447
default, use --remember.
1056
449
This command only works on branches that have not diverged. Branches are
1057
considered diverged if the destination branch's most recent commit is one
1058
that has not been merged (directly or indirectly) by the source branch.
450
considered diverged if the branch being pushed to is not an older version
1060
453
If branches have diverged, you can use 'bzr push --overwrite' to replace
1061
the other branch completely, discarding its unmerged changes.
454
the other branch completely.
1063
456
If you want to ensure you have the different changes in the other branch,
1064
do a merge (see bzr help merge) from the other branch, and commit that.
1065
After that you will be able to do a push without '--overwrite'.
1067
If there is no default push location set, the first push will set it.
1068
After that, you can omit the location to use the default. To change the
1069
default, use --remember. The value will only be saved if the remote
1070
location can be accessed.
457
do a merge (see bzr help merge) from the other branch, and commit that
458
before doing a 'push --overwrite'.
1073
_see_also = ['pull', 'update', 'working-trees']
1074
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1075
Option('create-prefix',
1076
help='Create the path leading up to the branch '
1077
'if it does not already exist.'),
1079
help='Branch to push from, '
1080
'rather than the one containing the working directory.',
1084
Option('use-existing-dir',
1085
help='By default push will fail if the target'
1086
' directory exists, but does not already'
1087
' have a control directory. This flag will'
1088
' allow push to proceed.'),
1090
help='Create a stacked branch that references the public location '
1091
'of the parent branch.'),
1092
Option('stacked-on',
1093
help='Create a stacked branch that refers to another branch '
1094
'for the commit history. Only the work not present in the '
1095
'referenced branch is included in the branch created.',
1098
help='Refuse to push if there are uncommitted changes in'
1099
' the working tree, --no-strict disables the check.'),
460
takes_options = ['remember', 'overwrite',
461
Option('create-prefix',
462
help='Create the path leading up to the branch '
463
'if it does not already exist')]
1101
464
takes_args = ['location?']
1102
encoding_type = 'replace'
1104
466
def run(self, location=None, remember=False, overwrite=False,
1105
create_prefix=False, verbose=False, revision=None,
1106
use_existing_dir=False, directory=None, stacked_on=None,
1107
stacked=False, strict=None):
1108
from bzrlib.push import _show_push_branch
1110
if directory is None:
1112
# Get the source branch
1114
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1116
strict = br_from.get_config().get_user_option_as_bool('push_strict')
1117
if strict is None: strict = True # default value
1118
# Get the tip's revision_id
1119
revision = _get_one_revision('push', revision)
1120
if revision is not None:
1121
revision_id = revision.in_history(br_from).rev_id
1124
if strict and tree is not None and revision_id is None:
1125
if (tree.has_changes()):
1126
raise errors.UncommittedChanges(
1127
tree, more='Use --no-strict to force the push.')
1128
if tree.last_revision() != tree.branch.last_revision():
1129
# The tree has lost sync with its branch, there is little
1130
# chance that the user is aware of it but he can still force
1131
# the push with --no-strict
1132
raise errors.OutOfDateTree(
1133
tree, more='Use --no-strict to force the push.')
1135
# Get the stacked_on branch, if any
1136
if stacked_on is not None:
1137
stacked_on = urlutils.normalize_url(stacked_on)
1139
parent_url = br_from.get_parent()
1141
parent = Branch.open(parent_url)
1142
stacked_on = parent.get_public_branch()
1144
# I considered excluding non-http url's here, thus forcing
1145
# 'public' branches only, but that only works for some
1146
# users, so it's best to just depend on the user spotting an
1147
# error by the feedback given to them. RBC 20080227.
1148
stacked_on = parent_url
1150
raise errors.BzrCommandError(
1151
"Could not determine branch to refer to.")
1153
# Get the destination location
467
create_prefix=False, verbose=False):
468
# FIXME: Way too big! Put this into a function called from the
470
from bzrlib.transport import get_transport
472
tree_from = WorkingTree.open_containing(u'.')[0]
473
br_from = tree_from.branch
474
stored_loc = tree_from.branch.get_push_location()
1154
475
if location is None:
1155
stored_loc = br_from.get_push_location()
1156
476
if stored_loc is None:
1157
raise errors.BzrCommandError(
1158
"No push location known or specified.")
477
raise BzrCommandError("No push location known or specified.")
1160
display_url = urlutils.unescape_for_display(stored_loc,
1162
self.outf.write("Using saved push location: %s\n" % display_url)
479
print "Using saved location: %s" % stored_loc
1163
480
location = stored_loc
482
br_to = Branch.open(location)
483
except NotBranchError:
485
transport = get_transport(location).clone('..')
486
if not create_prefix:
488
transport.mkdir(transport.relpath(location))
490
raise BzrCommandError("Parent directory of %s "
491
"does not exist." % location)
493
current = transport.base
494
needed = [(transport, transport.relpath(location))]
497
transport, relpath = needed[-1]
498
transport.mkdir(relpath)
501
new_transport = transport.clone('..')
502
needed.append((new_transport,
503
new_transport.relpath(transport.base)))
504
if new_transport.base == transport.base:
505
raise BzrCommandError("Could not creeate "
507
if isinstance(transport, LocalTransport):
508
br_to = WorkingTree.create_standalone(location).branch
510
br_to = Branch.create(location)
511
old_rh = br_to.revision_history()
514
tree_to = br_to.working_tree()
515
except NoWorkingTree:
516
# TODO: This should be updated for branches which don't have a
517
# working tree, as opposed to ones where we just couldn't
519
warning('Unable to update the working tree of: %s' % (br_to.base,))
520
count = br_to.pull(br_from, overwrite)
522
count = tree_to.pull(br_from, overwrite)
523
except DivergedBranches:
524
raise BzrCommandError("These branches have diverged."
525
" Try a merge then push with overwrite.")
526
if br_from.get_push_location() is None or remember:
527
br_from.set_push_location(location)
528
note('%d revision(s) pushed.' % (count,))
1165
_show_push_branch(br_from, revision_id, location, self.outf,
1166
verbose=verbose, overwrite=overwrite, remember=remember,
1167
stacked_on=stacked_on, create_prefix=create_prefix,
1168
use_existing_dir=use_existing_dir)
531
new_rh = br_to.revision_history()
534
from bzrlib.log import show_changed_revisions
535
show_changed_revisions(br_to, old_rh, new_rh)
1171
538
class cmd_branch(Command):
1172
"""Create a new branch that is a copy of an existing branch.
539
"""Create a new copy of a branch.
1174
541
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1175
542
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1176
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1177
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1178
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1181
544
To retrieve the branch as of a particular revision, supply the --revision
1182
545
parameter, as in "branch foo/bar -r 5".
547
--basis is to speed up branching from remote branches. When specified, it
548
copies all the file-contents, inventory and revision data from the basis
549
branch before copying anything from the remote branch.
1185
_see_also = ['checkout']
1186
551
takes_args = ['from_location', 'to_location?']
1187
takes_options = ['revision', Option('hardlink',
1188
help='Hard-link working tree files where possible.'),
1190
help="Create a branch without a working-tree."),
1192
help="Switch the checkout in the current directory "
1193
"to the new branch."),
1195
help='Create a stacked branch referring to the source branch. '
1196
'The new branch will depend on the availability of the source '
1197
'branch for all operations.'),
1198
Option('standalone',
1199
help='Do not use a shared repository, even if available.'),
1200
Option('use-existing-dir',
1201
help='By default branch will fail if the target'
1202
' directory exists, but does not already'
1203
' have a control directory. This flag will'
1204
' allow branch to proceed.'),
1206
help="Bind new branch to from location."),
552
takes_options = ['revision', 'basis']
1208
553
aliases = ['get', 'clone']
1210
def run(self, from_location, to_location=None, revision=None,
1211
hardlink=False, stacked=False, standalone=False, no_tree=False,
1212
use_existing_dir=False, switch=False, bind=False):
1213
from bzrlib import switch as _mod_switch
1214
from bzrlib.tag import _merge_tags_if_possible
1215
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1217
revision = _get_one_revision('branch', revision)
555
def run(self, from_location, to_location=None, revision=None, basis=None):
558
elif len(revision) > 1:
559
raise BzrCommandError(
560
'bzr branch --revision takes exactly 1 revision value')
562
br_from = Branch.open(from_location)
564
if e.errno == errno.ENOENT:
565
raise BzrCommandError('Source location "%s" does not'
566
' exist.' % to_location)
1218
569
br_from.lock_read()
1219
self.add_cleanup(br_from.unlock)
1220
if revision is not None:
1221
revision_id = revision.as_revision_id(br_from)
1223
# FIXME - wt.last_revision, fallback to branch, fall back to
1224
# None or perhaps NULL_REVISION to mean copy nothing
1226
revision_id = br_from.last_revision()
1227
if to_location is None:
1228
to_location = urlutils.derive_to_location(from_location)
1229
to_transport = transport.get_transport(to_location)
1231
to_transport.mkdir('.')
1232
except errors.FileExists:
1233
if not use_existing_dir:
1234
raise errors.BzrCommandError('Target directory "%s" '
1235
'already exists.' % to_location)
1238
bzrdir.BzrDir.open_from_transport(to_transport)
1239
except errors.NotBranchError:
571
if basis is not None:
572
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
575
if len(revision) == 1 and revision[0] is not None:
576
revision_id = revision[0].in_history(br_from)[1]
578
# FIXME - wt.last_revision, fallback to branch, fall back to
579
# None or perhaps NULL_REVISION to mean copy nothing
581
revision_id = br_from.last_revision()
582
if to_location is None:
583
to_location = os.path.basename(from_location.rstrip("/\\"))
586
name = os.path.basename(to_location) + '\n'
588
os.mkdir(to_location)
590
if e.errno == errno.EEXIST:
591
raise BzrCommandError('Target directory "%s" already'
592
' exists.' % to_location)
593
if e.errno == errno.ENOENT:
594
raise BzrCommandError('Parent of "%s" does not exist.' %
1242
raise errors.AlreadyBranchError(to_location)
1243
except errors.NoSuchFile:
1244
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1247
# preserve whatever source format we have.
1248
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1249
possible_transports=[to_transport],
1250
accelerator_tree=accelerator_tree,
1251
hardlink=hardlink, stacked=stacked,
1252
force_new_repo=standalone,
1253
create_tree_if_local=not no_tree,
1254
source_branch=br_from)
1255
branch = dir.open_branch()
1256
except errors.NoSuchRevision:
1257
to_transport.delete_tree('.')
1258
msg = "The branch %s has no revision %s." % (from_location,
1260
raise errors.BzrCommandError(msg)
1261
_merge_tags_if_possible(br_from, branch)
1262
# If the source branch is stacked, the new branch may
1263
# be stacked whether we asked for that explicitly or not.
1264
# We therefore need a try/except here and not just 'if stacked:'
1266
note('Created new stacked branch referring to %s.' %
1267
branch.get_stacked_on_url())
1268
except (errors.NotStacked, errors.UnstackableBranchFormat,
1269
errors.UnstackableRepositoryFormat), e:
599
dir = br_from.bzrdir.sprout(to_location, revision_id, basis_dir)
600
branch = dir.open_branch()
601
except bzrlib.errors.NoSuchRevision:
603
msg = "The branch %s has no revision %s." % (from_location, revision[0])
604
raise BzrCommandError(msg)
605
except bzrlib.errors.UnlistableBranch:
607
msg = "The branch %s cannot be used as a --basis"
608
raise BzrCommandError(msg)
610
branch.control_files.put_utf8('branch-name', name)
1270
612
note('Branched %d revision(s).' % branch.revno())
1272
# Bind to the parent
1273
parent_branch = Branch.open(from_location)
1274
branch.bind(parent_branch)
1275
note('New branch bound to %s' % from_location)
1277
# Switch to the new branch
1278
wt, _ = WorkingTree.open_containing('.')
1279
_mod_switch.switch(wt.bzrdir, branch)
1280
note('Switched to branch: %s',
1281
urlutils.unescape_for_display(branch.base, 'utf-8'))
1284
617
class cmd_checkout(Command):
1285
618
"""Create a new checkout of an existing branch.
1287
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1288
the branch found in '.'. This is useful if you have removed the working tree
1289
or if it was never created - i.e. if you pushed the branch to its current
1290
location using SFTP.
1292
620
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1293
621
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1294
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1295
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1296
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1299
623
To retrieve the branch as of a particular revision, supply the --revision
1300
624
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1301
625
out of date [so you cannot commit] but it may be useful (i.e. to examine old
628
--basis is to speed up checking out from remote branches. When specified, it
629
uses the inventory and file contents from the basis branch in preference to the
630
branch being checked out. [Not implemented yet.]
1305
_see_also = ['checkouts', 'branch']
1306
takes_args = ['branch_location?', 'to_location?']
1307
takes_options = ['revision',
1308
Option('lightweight',
1309
help="Perform a lightweight checkout. Lightweight "
1310
"checkouts depend on access to the branch for "
1311
"every operation. Normal checkouts can perform "
1312
"common operations like diff and status without "
1313
"such access, and also support local commits."
1315
Option('files-from', type=str,
1316
help="Get file contents from this tree."),
1318
help='Hard-link working tree files where possible.'
1323
def run(self, branch_location=None, to_location=None, revision=None,
1324
lightweight=False, files_from=None, hardlink=False):
1325
if branch_location is None:
1326
branch_location = osutils.getcwd()
1327
to_location = branch_location
1328
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1330
revision = _get_one_revision('checkout', revision)
1331
if files_from is not None:
1332
accelerator_tree = WorkingTree.open(files_from)
1333
if revision is not None:
1334
revision_id = revision.as_revision_id(source)
632
takes_args = ['branch_location', 'to_location?']
633
takes_options = ['revision'] # , 'basis']
635
def run(self, branch_location, to_location=None, revision=None, basis=None):
638
elif len(revision) > 1:
639
raise BzrCommandError(
640
'bzr checkout --revision takes exactly 1 revision value')
641
source = Branch.open(branch_location)
642
if len(revision) == 1 and revision[0] is not None:
643
revision_id = revision[0].in_history(source)[1]
1336
645
revision_id = None
1337
646
if to_location is None:
1338
to_location = urlutils.derive_to_location(branch_location)
1339
# if the source and to_location are the same,
1340
# and there is no working tree,
1341
# then reconstitute a branch
1342
if (osutils.abspath(to_location) ==
1343
osutils.abspath(branch_location)):
1345
source.bzrdir.open_workingtree()
1346
except errors.NoWorkingTree:
1347
source.bzrdir.create_workingtree(revision_id)
1349
source.create_checkout(to_location, revision_id, lightweight,
1350
accelerator_tree, hardlink)
647
to_location = os.path.basename(branch_location.rstrip("/\\"))
649
os.mkdir(to_location)
651
if e.errno == errno.EEXIST:
652
raise BzrCommandError('Target directory "%s" already'
653
' exists.' % to_location)
654
if e.errno == errno.ENOENT:
655
raise BzrCommandError('Parent of "%s" does not exist.' %
659
checkout = bzrdir.BzrDirMetaFormat1().initialize(to_location)
660
bzrlib.branch.BranchReferenceFormat().initialize(checkout, source)
661
checkout.create_workingtree(revision_id)
1353
664
class cmd_renames(Command):
1683
798
Use this to create an empty branch, or before importing an
1684
799
existing project.
1686
If there is a repository in a parent directory of the location, then
1687
the history of the branch will be stored in the repository. Otherwise
1688
init creates a standalone branch which carries its own history
1689
in the .bzr directory.
1691
If there is already a branch at the location but it has no working tree,
1692
the tree can be populated with 'bzr checkout'.
1694
Recipe for importing a tree of files::
801
Recipe for importing a tree of files:
1700
bzr commit -m "imported project"
806
bzr commit -m 'imported project'
1703
_see_also = ['init-repository', 'branch', 'checkout']
1704
808
takes_args = ['location?']
1706
Option('create-prefix',
1707
help='Create the path leading up to the branch '
1708
'if it does not already exist.'),
1709
RegistryOption('format',
1710
help='Specify a format for this branch. '
1711
'See "help formats".',
1712
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1713
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1714
value_switches=True,
1715
title="Branch format",
1717
Option('append-revisions-only',
1718
help='Never change revnos or the existing log.'
1719
' Append revisions to it only.')
1721
def run(self, location=None, format=None, append_revisions_only=False,
1722
create_prefix=False):
1724
format = bzrdir.format_registry.make_bzrdir('default')
809
def run(self, location=None):
810
from bzrlib.branch import Branch
1725
811
if location is None:
1728
to_transport = transport.get_transport(location)
1730
# The path has to exist to initialize a
1731
# branch inside of it.
1732
# Just using os.mkdir, since I don't
1733
# believe that we want to create a bunch of
1734
# locations if the user supplies an extended path
1736
to_transport.ensure_base()
1737
except errors.NoSuchFile:
1738
if not create_prefix:
1739
raise errors.BzrCommandError("Parent directory of %s"
1741
"\nYou may supply --create-prefix to create all"
1742
" leading parent directories."
1744
to_transport.create_prefix()
1747
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1748
except errors.NotBranchError:
1749
# really a NotBzrDir error...
1750
create_branch = bzrdir.BzrDir.create_branch_convenience
1751
branch = create_branch(to_transport.base, format=format,
1752
possible_transports=[to_transport])
1753
a_bzrdir = branch.bzrdir
1755
from bzrlib.transport.local import LocalTransport
1756
if a_bzrdir.has_branch():
1757
if (isinstance(to_transport, LocalTransport)
1758
and not a_bzrdir.has_workingtree()):
1759
raise errors.BranchExistsWithoutWorkingTree(location)
1760
raise errors.AlreadyBranchError(location)
1761
branch = a_bzrdir.create_branch()
1762
a_bzrdir.create_workingtree()
1763
if append_revisions_only:
1765
branch.set_append_revisions_only(True)
1766
except errors.UpgradeRequired:
1767
raise errors.BzrCommandError('This branch format cannot be set'
1768
' to append-revisions-only. Try --default.')
1770
from bzrlib.info import describe_layout, describe_format
1772
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1773
except (errors.NoWorkingTree, errors.NotLocalUrl):
1775
repository = branch.repository
1776
layout = describe_layout(repository, branch, tree).lower()
1777
format = describe_format(a_bzrdir, repository, branch, tree)
1778
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1779
if repository.is_shared():
1780
#XXX: maybe this can be refactored into transport.path_or_url()
1781
url = repository.bzrdir.root_transport.external_url()
1783
url = urlutils.local_path_from_url(url)
1784
except errors.InvalidURL:
1786
self.outf.write("Using shared repository: %s\n" % url)
1789
class cmd_init_repository(Command):
1790
"""Create a shared repository for branches to share storage space.
1792
New branches created under the repository directory will store their
1793
revisions in the repository, not in the branch directory. For branches
1794
with shared history, this reduces the amount of storage needed and
1795
speeds up the creation of new branches.
1797
If the --no-trees option is given then the branches in the repository
1798
will not have working trees by default. They will still exist as
1799
directories on disk, but they will not have separate copies of the
1800
files at a certain revision. This can be useful for repositories that
1801
store branches which are interacted with through checkouts or remote
1802
branches, such as on a server.
1805
Create a shared repository holding just branches::
1807
bzr init-repo --no-trees repo
1810
Make a lightweight checkout elsewhere::
1812
bzr checkout --lightweight repo/trunk trunk-checkout
1817
_see_also = ['init', 'branch', 'checkout', 'repositories']
1818
takes_args = ["location"]
1819
takes_options = [RegistryOption('format',
1820
help='Specify a format for this repository. See'
1821
' "bzr help formats" for details.',
1822
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1823
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1824
value_switches=True, title='Repository format'),
1826
help='Branches in the repository will default to'
1827
' not having a working tree.'),
1829
aliases = ["init-repo"]
1831
def run(self, location, format=None, no_trees=False):
1833
format = bzrdir.format_registry.make_bzrdir('default')
1835
if location is None:
1838
to_transport = transport.get_transport(location)
1839
to_transport.ensure_base()
1841
newdir = format.initialize_on_transport(to_transport)
1842
repo = newdir.create_repository(shared=True)
1843
repo.set_make_working_trees(not no_trees)
1845
from bzrlib.info import show_bzrdir_info
1846
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
814
# The path has to exist to initialize a
815
# branch inside of it.
816
# Just using os.mkdir, since I don't
817
# believe that we want to create a bunch of
818
# locations if the user supplies an extended path
819
if not os.path.exists(location):
821
bzrdir.BzrDir.create_standalone_workingtree(location)
1849
824
class cmd_diff(Command):
1850
"""Show differences in the working tree, between revisions or branches.
1852
If no arguments are given, all changes for the current tree are listed.
1853
If files are given, only the changes in those files are listed.
1854
Remote and multiple branches can be compared by using the --old and
1855
--new options. If not provided, the default for both is derived from
1856
the first argument, if any, or the current tree if no arguments are
1859
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1860
produces patches suitable for "patch -p1".
1864
2 - unrepresentable changes
1869
Shows the difference in the working tree versus the last commit::
1873
Difference between the working tree and revision 1::
1877
Difference between revision 3 and revision 1::
1881
Difference between revision 3 and revision 1 for branch xxx::
1885
To see the changes introduced in revision X::
1889
Note that in the case of a merge, the -c option shows the changes
1890
compared to the left hand parent. To see the changes against
1891
another parent, use::
1893
bzr diff -r<chosen_parent>..X
1895
The changes introduced by revision 2 (equivalent to -r1..2)::
1899
Show just the differences for file NEWS::
1903
Show the differences in working tree xxx for file NEWS::
1907
Show the differences from branch xxx to this working tree:
1911
Show the differences between two branches for file NEWS::
1913
bzr diff --old xxx --new yyy NEWS
1915
Same as 'bzr diff' but prefix paths with old/ and new/::
1917
bzr diff --prefix old/:new/
825
"""Show differences in working tree.
827
If files are listed, only the changes in those files are listed.
828
Otherwise, all changes for the tree are listed.
1919
_see_also = ['status']
835
# TODO: Allow diff across branches.
836
# TODO: Option to use external diff command; could be GNU diff, wdiff,
837
# or a graphical diff.
839
# TODO: Python difflib is not exactly the same as unidiff; should
840
# either fix it up or prefer to use an external diff.
842
# TODO: If a directory is given, diff everything under that.
844
# TODO: Selected-file diff is inefficient and doesn't show you
847
# TODO: This probably handles non-Unix newlines poorly.
1920
849
takes_args = ['file*']
1922
Option('diff-options', type=str,
1923
help='Pass these options to the external diff program.'),
1924
Option('prefix', type=str,
1926
help='Set prefixes added to old and new filenames, as '
1927
'two values separated by a colon. (eg "old/:new/").'),
1929
help='Branch/tree to compare from.',
1933
help='Branch/tree to compare to.',
1939
help='Use this command to compare files.',
850
takes_options = ['revision', 'diff-options']
1943
851
aliases = ['di', 'dif']
1944
encoding_type = 'exact'
1946
853
@display_command
1947
def run(self, revision=None, file_list=None, diff_options=None,
1948
prefix=None, old=None, new=None, using=None):
1949
from bzrlib.diff import get_trees_and_branches_to_diff, show_diff_trees
854
def run(self, revision=None, file_list=None, diff_options=None):
855
from bzrlib.diff import show_diff
857
tree, file_list = internal_tree_files(file_list)
860
except FileInWrongBranch:
861
if len(file_list) != 2:
862
raise BzrCommandError("Files are in different branches")
1951
if (prefix is None) or (prefix == '0'):
1959
old_label, new_label = prefix.split(":")
864
b, file1 = Branch.open_containing(file_list[0])
865
b2, file2 = Branch.open_containing(file_list[1])
866
if file1 != "" or file2 != "":
867
# FIXME diff those two files. rbc 20051123
868
raise BzrCommandError("Files are in different branches")
870
if revision is not None:
872
raise BzrCommandError("Can't specify -r with two branches")
873
if (len(revision) == 1) or (revision[1].spec is None):
874
return show_diff(tree.branch, revision[0], specific_files=file_list,
875
external_diff_options=diff_options)
876
elif len(revision) == 2:
877
return show_diff(tree.branch, revision[0], specific_files=file_list,
878
external_diff_options=diff_options,
879
revision2=revision[1])
881
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
1961
raise errors.BzrCommandError(
1962
'--prefix expects two values separated by a colon'
1963
' (eg "old/:new/")')
1965
if revision and len(revision) > 2:
1966
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1967
' one or two revision specifiers')
1969
(old_tree, new_tree,
1970
old_branch, new_branch,
1971
specific_files, extra_trees) = get_trees_and_branches_to_diff(
1972
file_list, revision, old, new, apply_view=True)
1973
return show_diff_trees(old_tree, new_tree, sys.stdout,
1974
specific_files=specific_files,
1975
external_diff_options=diff_options,
1976
old_label=old_label, new_label=new_label,
1977
extra_trees=extra_trees, using=using)
884
return show_diff(b, None, specific_files=file_list,
885
external_diff_options=diff_options, b2=b2)
887
return show_diff(tree.branch, None, specific_files=file_list,
888
external_diff_options=diff_options)
1980
891
class cmd_deleted(Command):
1986
897
# directories with readdir, rather than stating each one. Same
1987
898
# level of effort but possibly much less IO. (Or possibly not,
1988
899
# if the directories are very large...)
1989
_see_also = ['status', 'ls']
1990
takes_options = ['show-ids']
1992
900
@display_command
1993
901
def run(self, show_ids=False):
1994
902
tree = WorkingTree.open_containing(u'.')[0]
1996
self.add_cleanup(tree.unlock)
1997
903
old = tree.basis_tree()
1999
self.add_cleanup(old.unlock)
2000
904
for path, ie in old.inventory.iter_entries():
2001
905
if not tree.has_id(ie.file_id):
2002
self.outf.write(path)
2004
self.outf.write(' ')
2005
self.outf.write(ie.file_id)
2006
self.outf.write('\n')
907
print '%-50s %s' % (path, ie.file_id)
2009
912
class cmd_modified(Command):
2010
"""List files modified in working tree.
913
"""List files modified in working tree."""
2014
_see_also = ['status', 'ls']
2017
help='Write an ascii NUL (\\0) separator '
2018
'between files rather than a newline.')
2021
915
@display_command
2022
def run(self, null=False):
917
from bzrlib.delta import compare_trees
2023
919
tree = WorkingTree.open_containing(u'.')[0]
2024
td = tree.changes_from(tree.basis_tree())
920
td = compare_trees(tree.basis_tree(), tree)
2025
922
for path, id, kind, text_modified, meta_modified in td.modified:
2027
self.outf.write(path + '\0')
2029
self.outf.write(osutils.quotefn(path) + '\n')
2032
927
class cmd_added(Command):
2033
"""List files added in working tree.
928
"""List files added in working tree."""
2037
_see_also = ['status', 'ls']
2040
help='Write an ascii NUL (\\0) separator '
2041
'between files rather than a newline.')
2044
930
@display_command
2045
def run(self, null=False):
2046
932
wt = WorkingTree.open_containing(u'.')[0]
2048
self.add_cleanup(wt.unlock)
2049
basis = wt.basis_tree()
2051
self.add_cleanup(basis.unlock)
2052
basis_inv = basis.inventory
933
basis_inv = wt.basis_tree().inventory
2053
934
inv = wt.inventory
2054
935
for file_id in inv:
2055
936
if file_id in basis_inv:
2057
if inv.is_root(file_id) and len(basis_inv) == 0:
2059
938
path = inv.id2path(file_id)
2060
if not os.access(osutils.abspath(path), os.F_OK):
939
if not os.access(bzrlib.osutils.abspath(path), os.F_OK):
2063
self.outf.write(path + '\0')
2065
self.outf.write(osutils.quotefn(path) + '\n')
2068
945
class cmd_root(Command):
2069
946
"""Show the tree root directory.
2071
948
The root is the nearest enclosing directory with a .bzr control
2074
950
takes_args = ['filename?']
2075
951
@display_command
2076
952
def run(self, filename=None):
2077
953
"""Print the branch root."""
2078
954
tree = WorkingTree.open_containing(filename)[0]
2079
self.outf.write(tree.basedir + '\n')
2082
def _parse_limit(limitstring):
2084
return int(limitstring)
2086
msg = "The limit argument must be an integer."
2087
raise errors.BzrCommandError(msg)
2090
def _parse_levels(s):
2094
msg = "The levels argument must be an integer."
2095
raise errors.BzrCommandError(msg)
2098
958
class cmd_log(Command):
2099
"""Show historical log for a branch or subset of a branch.
2101
log is bzr's default tool for exploring the history of a branch.
2102
The branch to use is taken from the first parameter. If no parameters
2103
are given, the branch containing the working directory is logged.
2104
Here are some simple examples::
2106
bzr log log the current branch
2107
bzr log foo.py log a file in its branch
2108
bzr log http://server/branch log a branch on a server
2110
The filtering, ordering and information shown for each revision can
2111
be controlled as explained below. By default, all revisions are
2112
shown sorted (topologically) so that newer revisions appear before
2113
older ones and descendants always appear before ancestors. If displayed,
2114
merged revisions are shown indented under the revision in which they
2119
The log format controls how information about each revision is
2120
displayed. The standard log formats are called ``long``, ``short``
2121
and ``line``. The default is long. See ``bzr help log-formats``
2122
for more details on log formats.
2124
The following options can be used to control what information is
2127
-l N display a maximum of N revisions
2128
-n N display N levels of revisions (0 for all, 1 for collapsed)
2129
-v display a status summary (delta) for each revision
2130
-p display a diff (patch) for each revision
2131
--show-ids display revision-ids (and file-ids), not just revnos
2133
Note that the default number of levels to display is a function of the
2134
log format. If the -n option is not used, the standard log formats show
2135
just the top level (mainline).
2137
Status summaries are shown using status flags like A, M, etc. To see
2138
the changes explained using words like ``added`` and ``modified``
2139
instead, use the -vv option.
2143
To display revisions from oldest to newest, use the --forward option.
2144
In most cases, using this option will have little impact on the total
2145
time taken to produce a log, though --forward does not incrementally
2146
display revisions like --reverse does when it can.
2148
:Revision filtering:
2150
The -r option can be used to specify what revision or range of revisions
2151
to filter against. The various forms are shown below::
2153
-rX display revision X
2154
-rX.. display revision X and later
2155
-r..Y display up to and including revision Y
2156
-rX..Y display from X to Y inclusive
2158
See ``bzr help revisionspec`` for details on how to specify X and Y.
2159
Some common examples are given below::
2161
-r-1 show just the tip
2162
-r-10.. show the last 10 mainline revisions
2163
-rsubmit:.. show what's new on this branch
2164
-rancestor:path.. show changes since the common ancestor of this
2165
branch and the one at location path
2166
-rdate:yesterday.. show changes since yesterday
2168
When logging a range of revisions using -rX..Y, log starts at
2169
revision Y and searches back in history through the primary
2170
("left-hand") parents until it finds X. When logging just the
2171
top level (using -n1), an error is reported if X is not found
2172
along the way. If multi-level logging is used (-n0), X may be
2173
a nested merge revision and the log will be truncated accordingly.
2177
If parameters are given and the first one is not a branch, the log
2178
will be filtered to show only those revisions that changed the
2179
nominated files or directories.
2181
Filenames are interpreted within their historical context. To log a
2182
deleted file, specify a revision range so that the file existed at
2183
the end or start of the range.
2185
Historical context is also important when interpreting pathnames of
2186
renamed files/directories. Consider the following example:
2188
* revision 1: add tutorial.txt
2189
* revision 2: modify tutorial.txt
2190
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2194
* ``bzr log guide.txt`` will log the file added in revision 1
2196
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2198
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2199
the original file in revision 2.
2201
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2202
was no file called guide.txt in revision 2.
2204
Renames are always followed by log. By design, there is no need to
2205
explicitly ask for this (and no way to stop logging a file back
2206
until it was last renamed).
2210
The --message option can be used for finding revisions that match a
2211
regular expression in a commit message.
2215
GUI tools and IDEs are often better at exploring history than command
2216
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2217
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2218
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2219
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2221
You may find it useful to add the aliases below to ``bazaar.conf``::
2225
top = log -l10 --line
2228
``bzr tip`` will then show the latest revision while ``bzr top``
2229
will show the last 10 mainline revisions. To see the details of a
2230
particular revision X, ``bzr show -rX``.
2232
If you are interested in looking deeper into a particular merge X,
2233
use ``bzr log -n0 -rX``.
2235
``bzr log -v`` on a branch with lots of history is currently
2236
very slow. A fix for this issue is currently under development.
2237
With or without that fix, it is recommended that a revision range
2238
be given when using the -v option.
2240
bzr has a generic full-text matching plugin, bzr-search, that can be
2241
used to find revisions matching user names, commit messages, etc.
2242
Among other features, this plugin can find all revisions containing
2243
a list of words but not others.
2245
When exploring non-mainline history on large projects with deep
2246
history, the performance of log can be greatly improved by installing
2247
the historycache plugin. This plugin buffers historical information
2248
trading disk space for faster speed.
959
"""Show log of this branch.
961
To request a range of logs, you can use the command -r begin..end
962
-r revision requests a specific revision, -r ..end or -r begin.. are
2250
takes_args = ['file*']
2251
_see_also = ['log-formats', 'revisionspec']
2254
help='Show from oldest to newest.'),
2256
custom_help('verbose',
2257
help='Show files changed in each revision.'),
2261
type=bzrlib.option._parse_revision_str,
2263
help='Show just the specified revision.'
2264
' See also "help revisionspec".'),
2268
help='Number of levels to display - 0 for all, 1 for flat.',
2270
type=_parse_levels),
2273
help='Show revisions whose message matches this '
2274
'regular expression.',
2278
help='Limit the output to the first N revisions.',
2283
help='Show changes made in each revision as a patch.'),
2284
Option('include-merges',
2285
help='Show merged revisions like --levels 0 does.'),
2287
encoding_type = 'replace'
966
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
968
takes_args = ['filename?']
969
takes_options = [Option('forward',
970
help='show from oldest to newest'),
971
'timezone', 'verbose',
972
'show-ids', 'revision',
975
help='show revisions whose message matches this regexp',
2289
979
@display_command
2290
def run(self, file_list=None, timezone='original',
980
def run(self, filename=None, timezone='original',
2301
include_merges=False):
2302
from bzrlib.log import (
2304
make_log_request_dict,
2305
_get_info_for_log_files,
989
from bzrlib.log import log_formatter, show_log
991
assert message is None or isinstance(message, basestring), \
992
"invalid message argument %r" % message
2307
993
direction = (forward and 'forward') or 'reverse'
2312
raise errors.BzrCommandError(
2313
'--levels and --include-merges are mutually exclusive')
2315
if change is not None:
2317
raise errors.RangeInChangeOption()
2318
if revision is not None:
2319
raise errors.BzrCommandError(
2320
'--revision and --change are mutually exclusive')
2325
filter_by_dir = False
2327
# find the file ids to log and check for directory filtering
2328
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2329
revision, file_list)
2330
self.add_cleanup(b.unlock)
2331
for relpath, file_id, kind in file_info_list:
2333
raise errors.BzrCommandError(
2334
"Path unknown at end or start of revision range: %s" %
2336
# If the relpath is the top of the tree, we log everything
2341
file_ids.append(file_id)
2342
filter_by_dir = filter_by_dir or (
2343
kind in ['directory', 'tree-reference'])
2346
# FIXME ? log the current subdir only RBC 20060203
2347
if revision is not None \
2348
and len(revision) > 0 and revision[0].get_branch():
2349
location = revision[0].get_branch()
2352
dir, relpath = bzrdir.BzrDir.open_containing(location)
2353
b = dir.open_branch()
2355
self.add_cleanup(b.unlock)
2356
rev1, rev2 = _get_revision_range(revision, b, self.name())
2358
# Decide on the type of delta & diff filtering to use
2359
# TODO: add an --all-files option to make this configurable & consistent
2367
diff_type = 'partial'
2371
# Build the log formatter
2372
if log_format is None:
2373
log_format = log.log_formatter_registry.get_default(b)
2374
# Make a non-encoding output to include the diffs - bug 328007
2375
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2376
lf = log_format(show_ids=show_ids, to_file=self.outf,
2377
to_exact_file=unencoded_output,
2378
show_timezone=timezone,
2379
delta_format=get_verbosity_level(),
2381
show_advice=levels is None)
2383
# Choose the algorithm for doing the logging. It's annoying
2384
# having multiple code paths like this but necessary until
2385
# the underlying repository format is faster at generating
2386
# deltas or can provide everything we need from the indices.
2387
# The default algorithm - match-using-deltas - works for
2388
# multiple files and directories and is faster for small
2389
# amounts of history (200 revisions say). However, it's too
2390
# slow for logging a single file in a repository with deep
2391
# history, i.e. > 10K revisions. In the spirit of "do no
2392
# evil when adding features", we continue to use the
2393
# original algorithm - per-file-graph - for the "single
2394
# file that isn't a directory without showing a delta" case.
2395
partial_history = revision and b.repository._format.supports_chks
2396
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2397
or delta_type or partial_history)
2399
# Build the LogRequest and execute it
2400
if len(file_ids) == 0:
2402
rqst = make_log_request_dict(
2403
direction=direction, specific_fileids=file_ids,
2404
start_revision=rev1, end_revision=rev2, limit=limit,
2405
message_search=message, delta_type=delta_type,
2406
diff_type=diff_type, _match_using_deltas=match_using_deltas)
2407
Logger(b, rqst).show(lf)
2410
def _get_revision_range(revisionspec_list, branch, command_name):
2411
"""Take the input of a revision option and turn it into a revision range.
2413
It returns RevisionInfo objects which can be used to obtain the rev_id's
2414
of the desired revisions. It does some user input validations.
2416
if revisionspec_list is None:
2419
elif len(revisionspec_list) == 1:
2420
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2421
elif len(revisionspec_list) == 2:
2422
start_spec = revisionspec_list[0]
2423
end_spec = revisionspec_list[1]
2424
if end_spec.get_branch() != start_spec.get_branch():
2425
# b is taken from revision[0].get_branch(), and
2426
# show_log will use its revision_history. Having
2427
# different branches will lead to weird behaviors.
2428
raise errors.BzrCommandError(
2429
"bzr %s doesn't accept two revisions in different"
2430
" branches." % command_name)
2431
rev1 = start_spec.in_history(branch)
2432
# Avoid loading all of history when we know a missing
2433
# end of range means the last revision ...
2434
if end_spec.spec is None:
2435
last_revno, last_revision_id = branch.last_revision_info()
2436
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2438
rev2 = end_spec.in_history(branch)
2440
raise errors.BzrCommandError(
2441
'bzr %s --revision takes one or two values.' % command_name)
2445
def _revision_range_to_revid_range(revision_range):
2448
if revision_range[0] is not None:
2449
rev_id1 = revision_range[0].rev_id
2450
if revision_range[1] is not None:
2451
rev_id2 = revision_range[1].rev_id
2452
return rev_id1, rev_id2
998
# find the file id to log:
1000
dir, fp = bzrdir.BzrDir.open_containing(filename)
1001
b = dir.open_branch()
1005
inv = dir.open_workingtree().inventory
1006
except (errors.NotBranchError, errors.NotLocalUrl):
1007
# either no tree, or is remote.
1008
inv = b.basis_tree().inventory
1009
file_id = inv.path2id(fp)
1012
# FIXME ? log the current subdir only RBC 20060203
1013
dir, relpath = bzrdir.BzrDir.open_containing('.')
1014
b = dir.open_branch()
1016
if revision is None:
1019
elif len(revision) == 1:
1020
rev1 = rev2 = revision[0].in_history(b).revno
1021
elif len(revision) == 2:
1022
rev1 = revision[0].in_history(b).revno
1023
if revision[1].spec is None:
1024
# missing end-range means last known revision
1027
rev2 = revision[1].in_history(b).revno
1029
raise BzrCommandError('bzr log --revision takes one or two values.')
1031
# By this point, the revision numbers are converted to the +ve
1032
# form if they were supplied in the -ve form, so we can do
1033
# this comparison in relative safety
1035
(rev2, rev1) = (rev1, rev2)
1037
mutter('encoding log as %r', bzrlib.user_encoding)
1039
# use 'replace' so that we don't abort if trying to write out
1040
# in e.g. the default C locale.
1041
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
1043
log_format = get_log_format(long=long, short=short, line=line)
1044
lf = log_formatter(log_format,
1047
show_timezone=timezone)
1053
direction=direction,
1054
start_revision=rev1,
2454
1059
def get_log_format(long=False, short=False, line=False, default='long'):
2455
1060
log_format = default
2465
1070
class cmd_touching_revisions(Command):
2466
1071
"""Return revision-ids which affected a particular file.
2468
A more user-friendly interface is "bzr log FILE".
1073
A more user-friendly interface is "bzr log FILE"."""
2472
1075
takes_args = ["filename"]
2474
1076
@display_command
2475
1077
def run(self, filename):
2476
1078
tree, relpath = WorkingTree.open_containing(filename)
2477
file_id = tree.path2id(relpath)
2478
1079
b = tree.branch
2480
self.add_cleanup(b.unlock)
2481
touching_revs = log.find_touching_revisions(b, file_id)
2482
for revno, revision_id, what in touching_revs:
2483
self.outf.write("%6d %s\n" % (revno, what))
1080
inv = tree.read_working_inventory()
1081
file_id = inv.path2id(relpath)
1082
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
1083
print "%6d %s" % (revno, what)
2486
1086
class cmd_ls(Command):
2487
1087
"""List files in a tree.
1089
# TODO: Take a revision or remote path and list that tree instead.
1091
takes_options = ['verbose', 'revision',
1092
Option('non-recursive',
1093
help='don\'t recurse into sub-directories'),
1095
help='Print all paths from the root of the branch.'),
1096
Option('unknown', help='Print unknown files'),
1097
Option('versioned', help='Print versioned files'),
1098
Option('ignored', help='Print ignored files'),
2490
_see_also = ['status', 'cat']
2491
takes_args = ['path?']
2495
Option('recursive', short_name='R',
2496
help='Recurse into subdirectories.'),
2498
help='Print paths relative to the root of the branch.'),
2499
Option('unknown', help='Print unknown files.'),
2500
Option('versioned', help='Print versioned files.',
2502
Option('ignored', help='Print ignored files.'),
2504
help='Write an ascii NUL (\\0) separator '
2505
'between files rather than a newline.'),
2507
help='List entries of a particular kind: file, directory, symlink.',
1100
Option('null', help='Null separate the files'),
2511
1102
@display_command
2512
def run(self, revision=None, verbose=False,
2513
recursive=False, from_root=False,
1103
def run(self, revision=None, verbose=False,
1104
non_recursive=False, from_root=False,
2514
1105
unknown=False, versioned=False, ignored=False,
2515
null=False, kind=None, show_ids=False, path=None):
2517
if kind and kind not in ('file', 'directory', 'symlink'):
2518
raise errors.BzrCommandError('invalid kind specified')
2520
1108
if verbose and null:
2521
raise errors.BzrCommandError('Cannot set both --verbose and --null')
1109
raise BzrCommandError('Cannot set both --verbose and --null')
2522
1110
all = not (unknown or versioned or ignored)
2524
1112
selection = {'I':ignored, '?':unknown, 'V':versioned}
2530
raise errors.BzrCommandError('cannot specify both --from-root'
2533
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2536
# Calculate the prefix to use
1114
tree, relpath = WorkingTree.open_containing(u'.')
2540
prefix = relpath + '/'
2541
elif fs_path != '.' and not fs_path.endswith('/'):
2542
prefix = fs_path + '/'
2544
if revision is not None or tree is None:
2545
tree = _get_one_revision_tree('ls', revision, branch=branch)
2548
if isinstance(tree, WorkingTree) and tree.supports_views():
2549
view_files = tree.views.lookup_view()
2552
view_str = views.view_display_str(view_files)
2553
note("Ignoring files outside view. View is %s" % view_str)
2556
self.add_cleanup(tree.unlock)
2557
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2558
from_dir=relpath, recursive=recursive):
2559
# Apply additional masking
2560
if not all and not selection[fc]:
2562
if kind is not None and fkind != kind:
2567
fullpath = osutils.pathjoin(relpath, fp)
2570
views.check_path_in_view(tree, fullpath)
2571
except errors.FileOutsideView:
2576
fp = osutils.pathjoin(prefix, fp)
2577
kindch = entry.kind_character()
2578
outstring = fp + kindch
2579
ui.ui_factory.clear_term()
2581
outstring = '%-8s %s' % (fc, outstring)
2582
if show_ids and fid is not None:
2583
outstring = "%-50s %s" % (outstring, fid)
2584
self.outf.write(outstring + '\n')
2586
self.outf.write(fp + '\0')
2589
self.outf.write(fid)
2590
self.outf.write('\0')
2598
self.outf.write('%-50s %s\n' % (outstring, my_id))
1119
if revision is not None:
1120
tree = tree.branch.repository.revision_tree(
1121
revision[0].in_history(tree.branch).rev_id)
1122
for fp, fc, kind, fid, entry in tree.list_files():
1123
if fp.startswith(relpath):
1124
fp = fp[len(relpath):]
1125
if non_recursive and '/' in fp:
1127
if not all and not selection[fc]:
1130
kindch = entry.kind_character()
1131
print '%-8s %s%s' % (fc, fp, kindch)
1133
sys.stdout.write(fp)
1134
sys.stdout.write('\0')
2600
self.outf.write(outstring + '\n')
2603
1140
class cmd_unknowns(Command):
2604
"""List unknown files.
1141
"""List unknown files."""
2610
1142
@display_command
1144
from bzrlib.osutils import quotefn
2612
1145
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2613
self.outf.write(osutils.quotefn(f) + '\n')
2616
1149
class cmd_ignore(Command):
2617
"""Ignore specified files or patterns.
2619
See ``bzr help patterns`` for details on the syntax of patterns.
2621
If a .bzrignore file does not exist, the ignore command
2622
will create one and add the specified files or patterns to the newly
2623
created file. The ignore command will also automatically add the
2624
.bzrignore file to be versioned. Creating a .bzrignore file without
2625
the use of the ignore command will require an explicit add command.
1150
"""Ignore a command or pattern.
2627
1152
To remove patterns from the ignore list, edit the .bzrignore file.
2628
After adding, editing or deleting that file either indirectly by
2629
using this command or directly by using an editor, be sure to commit
2632
Patterns prefixed with '!' are exceptions to ignore patterns and take
2633
precedence over regular ignores. Such exceptions are used to specify
2634
files that should be versioned which would otherwise be ignored.
2636
Patterns prefixed with '!!' act as regular ignore patterns, but have
2637
precedence over the '!' exception patterns.
2639
Note: ignore patterns containing shell wildcards must be quoted from
2643
Ignore the top level Makefile::
2645
bzr ignore ./Makefile
2647
Ignore .class files in all directories...::
2649
bzr ignore "*.class"
2651
...but do not ignore "special.class"::
2653
bzr ignore "!special.class"
2655
Ignore .o files under the lib directory::
2657
bzr ignore "lib/**/*.o"
2659
Ignore .o files under the lib directory::
2661
bzr ignore "RE:lib/.*\.o"
2663
Ignore everything but the "debian" toplevel directory::
2665
bzr ignore "RE:(?!debian/).*"
2667
Ignore everything except the "local" toplevel directory,
2668
but always ignore "*~" autosave files, even under local/::
2671
bzr ignore "!./local"
1154
If the pattern contains a slash, it is compared to the whole path
1155
from the branch root. Otherwise, it is compared to only the last
1156
component of the path. To match a file only in the root directory,
1159
Ignore patterns are case-insensitive on case-insensitive systems.
1161
Note: wildcards must be quoted from the shell on Unix.
1164
bzr ignore ./Makefile
1165
bzr ignore '*.class'
2675
_see_also = ['status', 'ignored', 'patterns']
2676
takes_args = ['name_pattern*']
2678
Option('old-default-rules',
2679
help='Write out the ignore rules bzr < 0.9 always used.')
2682
def run(self, name_pattern_list=None, old_default_rules=None):
2683
from bzrlib import ignores
2684
if old_default_rules is not None:
2685
# dump the rules and exit
2686
for pattern in ignores.OLD_DEFAULTS:
2689
if not name_pattern_list:
2690
raise errors.BzrCommandError("ignore requires at least one "
2691
"NAME_PATTERN or --old-default-rules")
2692
name_pattern_list = [globbing.normalize_pattern(p)
2693
for p in name_pattern_list]
2694
for name_pattern in name_pattern_list:
2695
if (name_pattern[0] == '/' or
2696
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2697
raise errors.BzrCommandError(
2698
"NAME_PATTERN should not be an absolute path")
1167
# TODO: Complain if the filename is absolute
1168
takes_args = ['name_pattern']
1170
def run(self, name_pattern):
1171
from bzrlib.atomicfile import AtomicFile
2699
1174
tree, relpath = WorkingTree.open_containing(u'.')
2700
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2701
ignored = globbing.Globster(name_pattern_list)
2704
for entry in tree.list_files():
2708
if ignored.match(filename):
2709
matches.append(filename.encode('utf-8'))
2711
if len(matches) > 0:
2712
print "Warning: the following files are version controlled and" \
2713
" match your ignore pattern:\n%s" \
2714
"\nThese files will continue to be version controlled" \
2715
" unless you 'bzr remove' them." % ("\n".join(matches),)
1175
ifn = tree.abspath('.bzrignore')
1177
if os.path.exists(ifn):
1180
igns = f.read().decode('utf-8')
1186
# TODO: If the file already uses crlf-style termination, maybe
1187
# we should use that for the newly added lines?
1189
if igns and igns[-1] != '\n':
1191
igns += name_pattern + '\n'
1194
f = AtomicFile(ifn, 'wt')
1195
f.write(igns.encode('utf-8'))
1200
inv = tree.inventory
1201
if inv.path2id('.bzrignore'):
1202
mutter('.bzrignore is already versioned')
1204
mutter('need to make new .bzrignore file versioned')
1205
tree.add(['.bzrignore'])
2718
1208
class cmd_ignored(Command):
2719
1209
"""List ignored files and the patterns that matched them.
2721
List all the ignored files and the ignore pattern that caused the file to
2724
Alternatively, to list just the files::
2729
encoding_type = 'replace'
2730
_see_also = ['ignore', 'ls']
1211
See also: bzr ignore"""
2732
1212
@display_command
2734
1214
tree = WorkingTree.open_containing(u'.')[0]
2736
self.add_cleanup(tree.unlock)
2737
1215
for path, file_class, kind, file_id, entry in tree.list_files():
2738
1216
if file_class != 'I':
2740
1218
## XXX: Slightly inefficient since this was already calculated
2741
1219
pat = tree.is_ignored(path)
2742
self.outf.write('%-50s %s\n' % (path, pat))
1220
print '%-50s %s' % (path, pat)
2745
1223
class cmd_lookup_revision(Command):
2746
1224
"""Lookup the revision-id from a revision-number
2749
1227
bzr lookup-revision 33
2752
1230
takes_args = ['revno']
2754
1232
@display_command
2755
1233
def run(self, revno):
2757
1235
revno = int(revno)
2758
1236
except ValueError:
2759
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1237
raise BzrCommandError("not a valid revision-number: %r" % revno)
2761
1239
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2764
1242
class cmd_export(Command):
2765
"""Export current or past revision to a destination directory or archive.
1243
"""Export past revision to destination directory.
2767
1245
If no revision is specified this exports the last committed revision.
2998
1340
# XXX: verbose currently does nothing
3000
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
3001
1342
takes_args = ['selected*']
3003
ListOption('exclude', type=str, short_name='x',
3004
help="Do not consider changes made to a given path."),
3005
Option('message', type=unicode,
3007
help="Description of the new revision."),
3010
help='Commit even if nothing has changed.'),
3011
Option('file', type=str,
3014
help='Take commit message from this file.'),
3016
help="Refuse to commit if there are unknown "
3017
"files in the working tree."),
3018
Option('commit-time', type=str,
3019
help="Manually set a commit time using commit date "
3020
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3021
ListOption('fixes', type=str,
3022
help="Mark a bug as being fixed by this revision "
3023
"(see \"bzr help bugs\")."),
3024
ListOption('author', type=unicode,
3025
help="Set the author's name, if it's different "
3026
"from the committer."),
3028
help="Perform a local commit in a bound "
3029
"branch. Local commits are not pushed to "
3030
"the master branch until a normal commit "
3034
help='When no message is supplied, show the diff along'
3035
' with the status summary in the message editor.'),
1343
takes_options = ['message', 'verbose',
1345
help='commit even if nothing has changed'),
1346
Option('file', type=str,
1348
help='file containing commit message'),
1350
help="refuse to commit if there are unknown "
1351
"files in the working tree."),
3037
1353
aliases = ['ci', 'checkin']
3039
def _iter_bug_fix_urls(self, fixes, branch):
3040
# Configure the properties for bug fixing attributes.
3041
for fixed_bug in fixes:
3042
tokens = fixed_bug.split(':')
3043
if len(tokens) != 2:
3044
raise errors.BzrCommandError(
3045
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3046
"See \"bzr help bugs\" for more information on this "
3047
"feature.\nCommit refused." % fixed_bug)
3048
tag, bug_id = tokens
3050
yield bugtracker.get_bug_url(tag, branch, bug_id)
3051
except errors.UnknownBugTrackerAbbreviation:
3052
raise errors.BzrCommandError(
3053
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3054
except errors.MalformedBugIdentifier, e:
3055
raise errors.BzrCommandError(
3056
"%s\nCommit refused." % (str(e),))
3058
def run(self, message=None, file=None, verbose=False, selected_list=None,
3059
unchanged=False, strict=False, local=False, fixes=None,
3060
author=None, show_diff=False, exclude=None, commit_time=None):
3061
from bzrlib.errors import (
3066
from bzrlib.msgeditor import (
3067
edit_commit_message_encoded,
3068
generate_commit_message_template,
3069
make_commit_message_template_encoded
3072
commit_stamp = offset = None
3073
if commit_time is not None:
3075
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3076
except ValueError, e:
3077
raise errors.BzrCommandError(
3078
"Could not parse --commit-time: " + str(e))
1355
def run(self, message=None, file=None, verbose=True, selected_list=None,
1356
unchanged=False, strict=False):
1357
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1359
from bzrlib.msgeditor import edit_commit_message, \
1360
make_commit_message_template
1361
from bzrlib.status import show_status
1362
from tempfile import TemporaryFile
3080
1365
# TODO: Need a blackbox test for invoking the external editor; may be
3081
1366
# slightly problematic to run this cross-platform.
3083
# TODO: do more checks that the commit will succeed before
1368
# TODO: do more checks that the commit will succeed before
3084
1369
# spending the user's valuable time typing a commit message.
1371
# TODO: if the commit *does* happen to fail, then save the commit
1372
# message to a temporary file where it can be recovered
3088
1373
tree, selected_list = tree_files(selected_list)
3089
if selected_list == ['']:
3090
# workaround - commit of root of tree should be exactly the same
3091
# as just default commit in that tree, and succeed even though
3092
# selected-file merge commit is not done yet
3097
bug_property = bugtracker.encode_fixes_bug_urls(
3098
self._iter_bug_fix_urls(fixes, tree.branch))
3100
properties['bugs'] = bug_property
3102
if local and not tree.branch.get_bound_location():
3103
raise errors.LocalRequiresBoundBranch()
3105
if message is not None:
3107
file_exists = osutils.lexists(message)
3108
except UnicodeError:
3109
# The commit message contains unicode characters that can't be
3110
# represented in the filesystem encoding, so that can't be a
3115
'The commit message is a file name: "%(f)s".\n'
3116
'(use --file "%(f)s" to take commit message from that file)'
3118
ui.ui_factory.show_warning(warning_msg)
3120
def get_message(commit_obj):
3121
"""Callback to get commit message"""
3122
my_message = message
3123
if my_message is not None and '\r' in my_message:
3124
my_message = my_message.replace('\r\n', '\n')
3125
my_message = my_message.replace('\r', '\n')
3126
if my_message is None and not file:
3127
t = make_commit_message_template_encoded(tree,
3128
selected_list, diff=show_diff,
3129
output_encoding=osutils.get_user_encoding())
3130
start_message = generate_commit_message_template(commit_obj)
3131
my_message = edit_commit_message_encoded(t,
3132
start_message=start_message)
3133
if my_message is None:
3134
raise errors.BzrCommandError("please specify a commit"
3135
" message with either --message or --file")
3136
elif my_message and file:
3137
raise errors.BzrCommandError(
3138
"please specify either --message or --file")
3140
my_message = codecs.open(file, 'rt',
3141
osutils.get_user_encoding()).read()
3142
if my_message == "":
3143
raise errors.BzrCommandError("empty commit message specified")
3146
# The API permits a commit with a filter of [] to mean 'select nothing'
3147
# but the command line should not do that.
3148
if not selected_list:
3149
selected_list = None
1374
if message is None and not file:
1375
template = make_commit_message_template(tree, selected_list)
1376
message = edit_commit_message(template)
1378
raise BzrCommandError("please specify a commit message"
1379
" with either --message or --file")
1380
elif message and file:
1381
raise BzrCommandError("please specify either --message or --file")
1385
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1388
raise BzrCommandError("empty commit message specified")
3151
tree.commit(message_callback=get_message,
3152
specific_files=selected_list,
3153
allow_pointless=unchanged, strict=strict, local=local,
3154
reporter=None, verbose=verbose, revprops=properties,
3155
authors=author, timestamp=commit_stamp,
3157
exclude=safe_relpath_files(tree, exclude))
1391
tree.commit(message, specific_files=selected_list,
1392
allow_pointless=unchanged, strict=strict)
3158
1393
except PointlessCommit:
3159
1394
# FIXME: This should really happen before the file is read in;
3160
1395
# perhaps prepare the commit; get the message; then actually commit
3161
raise errors.BzrCommandError("No changes to commit."
3162
" Use --unchanged to commit anyhow.")
1396
raise BzrCommandError("no changes to commit",
1397
["use --unchanged to commit anyhow"])
3163
1398
except ConflictsInTree:
3164
raise errors.BzrCommandError('Conflicts detected in working '
3165
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1399
raise BzrCommandError("Conflicts detected in working tree. "
1400
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3167
1401
except StrictCommitFailed:
3168
raise errors.BzrCommandError("Commit refused because there are"
3169
" unknown files in the working tree.")
3170
except errors.BoundBranchOutOfDate, e:
3171
raise errors.BzrCommandError(str(e) + "\n"
3172
'To commit to master branch, run update and then commit.\n'
3173
'You can also pass --local to commit to continue working '
1402
raise BzrCommandError("Commit refused because there are unknown "
1403
"files in the working tree.")
1404
note('Committed revision %d.' % (tree.branch.revno(),))
3177
1407
class cmd_check(Command):
3178
"""Validate working tree structure, branch consistency and repository history.
3180
This command checks various invariants about branch and repository storage
3181
to detect data corruption or bzr bugs.
3183
The working tree and branch checks will only give output if a problem is
3184
detected. The output fields of the repository check are:
3187
This is just the number of revisions checked. It doesn't
3191
This is just the number of versionedfiles checked. It
3192
doesn't indicate a problem.
3194
unreferenced ancestors
3195
Texts that are ancestors of other texts, but
3196
are not properly referenced by the revision ancestry. This is a
3197
subtle problem that Bazaar can work around.
3200
This is the total number of unique file contents
3201
seen in the checked revisions. It does not indicate a problem.
3204
This is the total number of repeated texts seen
3205
in the checked revisions. Texts can be repeated when their file
3206
entries are modified, but the file contents are not. It does not
3209
If no restrictions are specified, all Bazaar data that is found at the given
3210
location will be checked.
3214
Check the tree and branch at 'foo'::
3216
bzr check --tree --branch foo
3218
Check only the repository at 'bar'::
3220
bzr check --repo bar
3222
Check everything at 'baz'::
1408
"""Validate consistency of branch history.
1410
This command checks various invariants about the branch storage to
1411
detect data corruption or bzr bugs.
3227
_see_also = ['reconcile']
3228
takes_args = ['path?']
3229
takes_options = ['verbose',
3230
Option('branch', help="Check the branch related to the"
3231
" current directory."),
3232
Option('repo', help="Check the repository related to the"
3233
" current directory."),
3234
Option('tree', help="Check the working tree related to"
3235
" the current directory.")]
3237
def run(self, path=None, verbose=False, branch=False, repo=False,
3239
from bzrlib.check import check_dwim
3242
if not branch and not repo and not tree:
3243
branch = repo = tree = True
3244
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1413
takes_args = ['branch?']
1414
takes_options = ['verbose']
1416
def run(self, branch=None, verbose=False):
1417
from bzrlib.check import check
1419
tree = WorkingTree.open_containing()[0]
1420
branch = tree.branch
1422
branch = Branch.open(branch)
1423
check(branch, verbose)
1426
class cmd_scan_cache(Command):
1429
from bzrlib.hashcache import HashCache
1435
print '%6d stats' % c.stat_count
1436
print '%6d in hashcache' % len(c._cache)
1437
print '%6d files removed from cache' % c.removed_count
1438
print '%6d hashes updated' % c.update_count
1439
print '%6d files changed too recently to cache' % c.danger_count
3247
1446
class cmd_upgrade(Command):
3340
1492
@display_command
3341
1493
def printme(self, branch):
3345
class cmd_alias(Command):
3346
"""Set/unset and display aliases.
3349
Show the current aliases::
3353
Show the alias specified for 'll'::
3357
Set an alias for 'll'::
3359
bzr alias ll="log --line -r-10..-1"
3361
To remove an alias for 'll'::
3363
bzr alias --remove ll
3366
takes_args = ['name?']
3368
Option('remove', help='Remove the alias.'),
3371
def run(self, name=None, remove=False):
3373
self.remove_alias(name)
3375
self.print_aliases()
3377
equal_pos = name.find('=')
3379
self.print_alias(name)
3381
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3383
def remove_alias(self, alias_name):
3384
if alias_name is None:
3385
raise errors.BzrCommandError(
3386
'bzr alias --remove expects an alias to remove.')
3387
# If alias is not found, print something like:
3388
# unalias: foo: not found
3389
c = config.GlobalConfig()
3390
c.unset_alias(alias_name)
3393
def print_aliases(self):
3394
"""Print out the defined aliases in a similar format to bash."""
3395
aliases = config.GlobalConfig().get_aliases()
3396
for key, value in sorted(aliases.iteritems()):
3397
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3400
def print_alias(self, alias_name):
3401
from bzrlib.commands import get_alias
3402
alias = get_alias(alias_name)
3404
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3407
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3409
def set_alias(self, alias_name, alias_command):
3410
"""Save the alias in the global config."""
3411
c = config.GlobalConfig()
3412
c.set_alias(alias_name, alias_command)
3415
1497
class cmd_selftest(Command):
3416
1498
"""Run internal test suite.
3418
If arguments are given, they are regular expressions that say which tests
3419
should run. Tests matching any expression are run, and other tests are
3422
Alternatively if --first is given, matching tests are run first and then
3423
all other tests are run. This is useful if you have been working in a
3424
particular area, but want to make sure nothing else was broken.
3426
If --exclude is given, tests that match that regular expression are
3427
excluded, regardless of whether they match --first or not.
3429
To help catch accidential dependencies between tests, the --randomize
3430
option is useful. In most cases, the argument used is the word 'now'.
3431
Note that the seed used for the random number generator is displayed
3432
when this option is used. The seed can be explicitly passed as the
3433
argument to this option if required. This enables reproduction of the
3434
actual ordering used if and when an order sensitive problem is encountered.
3436
If --list-only is given, the tests that would be run are listed. This is
3437
useful when combined with --first, --exclude and/or --randomize to
3438
understand their impact. The test harness reports "Listed nn tests in ..."
3439
instead of "Ran nn tests in ..." when list mode is enabled.
1500
This creates temporary test directories in the working directory,
1501
but not existing data is affected. These directories are deleted
1502
if the tests pass, or left behind to help in debugging if they
1503
fail and --keep-output is specified.
1505
If arguments are given, they are regular expressions that say
1506
which tests should run.
3441
1508
If the global option '--no-plugins' is given, plugins are not loaded
3442
1509
before running the selftests. This has two effects: features provided or
3443
1510
modified by plugins will not be tested, and tests provided by plugins will
3446
Tests that need working space on disk use a common temporary directory,
3447
typically inside $TMPDIR or /tmp.
3449
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3450
into a pdb postmortem session.
3453
Run only tests relating to 'ignore'::
3457
Disable plugins and list tests as they're run::
3459
bzr --no-plugins selftest -v
1515
bzr --no-plugins selftest -v
1517
# TODO: --list should give a list of all available tests
3461
1519
# NB: this is used from the class without creating an instance, which is
3462
1520
# why it does not have a self parameter.
3463
1521
def get_transport_type(typestring):
3464
1522
"""Parse and return a transport specifier."""
3465
1523
if typestring == "sftp":
3466
from bzrlib.tests import stub_sftp
3467
return stub_sftp.SFTPAbsoluteServer
1524
from bzrlib.transport.sftp import SFTPAbsoluteServer
1525
return SFTPAbsoluteServer
3468
1526
if typestring == "memory":
3469
from bzrlib.tests import test_server
3470
return memory.MemoryServer
3471
if typestring == "fakenfs":
3472
from bzrlib.tests import test_server
3473
return test_server.FakeNFSServer
1527
from bzrlib.transport.memory import MemoryServer
3474
1529
msg = "No known transport type %s. Supported types are: sftp\n" %\
3476
raise errors.BzrCommandError(msg)
1531
raise BzrCommandError(msg)
3479
1534
takes_args = ['testspecs*']
3480
1535
takes_options = ['verbose',
3482
help='Stop when one test fails.',
1536
Option('one', help='stop when one test fails'),
1537
Option('keep-output',
1538
help='keep output directories when tests fail'),
3486
1540
help='Use a different transport by default '
3487
1541
'throughout the test suite.',
3488
1542
type=get_transport_type),
3490
help='Run the benchmarks rather than selftests.'),
3491
Option('lsprof-timed',
3492
help='Generate lsprof output for benchmarked'
3493
' sections of code.'),
3494
Option('lsprof-tests',
3495
help='Generate lsprof output for each test.'),
3496
Option('cache-dir', type=str,
3497
help='Cache intermediate benchmark output in this '
3500
help='Run all tests, but run specified tests first.',
3504
help='List the tests instead of running them.'),
3505
RegistryOption('parallel',
3506
help="Run the test suite in parallel.",
3507
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3508
value_switches=False,
3510
Option('randomize', type=str, argname="SEED",
3511
help='Randomize the order of tests using the given'
3512
' seed or "now" for the current time.'),
3513
Option('exclude', type=str, argname="PATTERN",
3515
help='Exclude tests that match this regular'
3518
help='Output test progress via subunit.'),
3519
Option('strict', help='Fail on missing dependencies or '
3521
Option('load-list', type=str, argname='TESTLISTFILE',
3522
help='Load a test id list from a text file.'),
3523
ListOption('debugflag', type=str, short_name='E',
3524
help='Turn on a selftest debug flag.'),
3525
ListOption('starting-with', type=str, argname='TESTID',
3526
param_name='starting_with', short_name='s',
3528
'Load only the tests starting with TESTID.'),
3530
encoding_type = 'replace'
3533
Command.__init__(self)
3534
self.additional_selftest_args = {}
3536
1545
def run(self, testspecs_list=None, verbose=False, one=False,
3537
transport=None, benchmark=None,
3538
lsprof_timed=None, cache_dir=None,
3539
first=False, list_only=False,
3540
randomize=None, exclude=None, strict=False,
3541
load_list=None, debugflag=None, starting_with=None, subunit=False,
3542
parallel=None, lsprof_tests=False):
1546
keep_output=False, transport=None):
3543
1548
from bzrlib.tests import selftest
3544
import bzrlib.benchmarks as benchmarks
3545
from bzrlib.benchmarks import tree_creator
3547
# Make deprecation warnings visible, unless -Werror is set
3548
symbol_versioning.activate_deprecation_warnings(override=False)
3550
if cache_dir is not None:
3551
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
3552
if testspecs_list is not None:
3553
pattern = '|'.join(testspecs_list)
3558
from bzrlib.tests import SubUnitBzrRunner
3560
raise errors.BzrCommandError("subunit not available. subunit "
3561
"needs to be installed to use --subunit.")
3562
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3564
self.additional_selftest_args.setdefault(
3565
'suite_decorators', []).append(parallel)
3567
test_suite_factory = benchmarks.test_suite
3568
# Unless user explicitly asks for quiet, be verbose in benchmarks
3569
verbose = not is_quiet()
3570
# TODO: should possibly lock the history file...
3571
benchfile = open(".perf_history", "at", buffering=1)
3572
self.add_cleanup(benchfile.close)
3574
test_suite_factory = None
3576
selftest_kwargs = {"verbose": verbose,
3578
"stop_on_failure": one,
3579
"transport": transport,
3580
"test_suite_factory": test_suite_factory,
3581
"lsprof_timed": lsprof_timed,
3582
"lsprof_tests": lsprof_tests,
3583
"bench_history": benchfile,
3584
"matching_tests_first": first,
3585
"list_only": list_only,
3586
"random_seed": randomize,
3587
"exclude_pattern": exclude,
3589
"load_list": load_list,
3590
"debug_flags": debugflag,
3591
"starting_with": starting_with
3593
selftest_kwargs.update(self.additional_selftest_args)
3594
result = selftest(**selftest_kwargs)
3595
return int(not result)
1549
# we don't want progress meters from the tests to go to the
1550
# real output; and we don't want log messages cluttering up
1552
save_ui = bzrlib.ui.ui_factory
1553
bzrlib.trace.info('running tests...')
1555
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1556
if testspecs_list is not None:
1557
pattern = '|'.join(testspecs_list)
1560
result = selftest(verbose=verbose,
1562
stop_on_failure=one,
1563
keep_output=keep_output,
1564
transport=transport)
1566
bzrlib.trace.info('tests passed')
1568
bzrlib.trace.info('tests failed')
1569
return int(not result)
1571
bzrlib.ui.ui_factory = save_ui
1574
def _get_bzr_branch():
1575
"""If bzr is run from a branch, return Branch or None"""
1576
import bzrlib.errors
1577
from bzrlib.branch import Branch
1578
from bzrlib.osutils import abspath
1579
from os.path import dirname
1582
branch = Branch.open(dirname(abspath(dirname(__file__))))
1584
except bzrlib.errors.BzrError:
1589
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1590
# is bzrlib itself in a branch?
1591
branch = _get_bzr_branch()
1593
rh = branch.revision_history()
1595
print " bzr checkout, revision %d" % (revno,)
1596
print " nick: %s" % (branch.nick,)
1598
print " revid: %s" % (rh[-1],)
1599
print bzrlib.__copyright__
1600
print "http://bazaar-ng.org/"
1602
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1603
print "you may use, modify and redistribute it under the terms of the GNU"
1604
print "General Public License version 2 or later."
3598
1607
class cmd_version(Command):
3599
1608
"""Show version of bzr."""
3601
encoding_type = 'replace'
3603
Option("short", help="Print just the version number."),
3606
1609
@display_command
3607
def run(self, short=False):
3608
from bzrlib.version import show_version
3610
self.outf.write(bzrlib.version_string + '\n')
3612
show_version(to_file=self.outf)
3615
1613
class cmd_rocks(Command):
3616
1614
"""Statement of optimism."""
3620
1616
@display_command
3622
print "It sure does!"
1618
print "it sure does!"
3625
1621
class cmd_find_merge_base(Command):
3626
"""Find and print a base revision for merging two branches."""
1622
"""Find and print a base revision for merging two branches.
3627
1624
# TODO: Options to specify revisions on either side, as if
3628
1625
# merging only part of the history.
3629
1626
takes_args = ['branch', 'other']
3632
1629
@display_command
3633
1630
def run(self, branch, other):
3634
from bzrlib.revision import ensure_null
1631
from bzrlib.revision import common_ancestor, MultipleRevisionSources
3636
1633
branch1 = Branch.open_containing(branch)[0]
3637
1634
branch2 = Branch.open_containing(other)[0]
3639
self.add_cleanup(branch1.unlock)
3641
self.add_cleanup(branch2.unlock)
3642
last1 = ensure_null(branch1.last_revision())
3643
last2 = ensure_null(branch2.last_revision())
3645
graph = branch1.repository.get_graph(branch2.repository)
3646
base_rev_id = graph.find_unique_lca(last1, last2)
1636
history_1 = branch1.revision_history()
1637
history_2 = branch2.revision_history()
1639
last1 = branch1.last_revision()
1640
last2 = branch2.last_revision()
1642
source = MultipleRevisionSources(branch1.repository,
1645
base_rev_id = common_ancestor(last1, last2, source)
3648
1647
print 'merge base is revision %s' % base_rev_id
1651
if base_revno is None:
1652
raise bzrlib.errors.UnrelatedBranches()
1654
print ' r%-6d in %s' % (base_revno, branch)
1656
other_revno = branch2.revision_id_to_revno(base_revid)
1658
print ' r%-6d in %s' % (other_revno, other)
3651
1662
class cmd_merge(Command):
3652
1663
"""Perform a three-way merge.
3654
The source of the merge can be specified either in the form of a branch,
3655
or in the form of a path to a file containing a merge directive generated
3656
with bzr send. If neither is specified, the default is the upstream branch
3657
or the branch most recently merged using --remember.
3659
When merging a branch, by default the tip will be merged. To pick a different
3660
revision, pass --revision. If you specify two values, the first will be used as
3661
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3662
available revisions, like this is commonly referred to as "cherrypicking".
3664
Revision numbers are always relative to the branch being merged.
3666
By default, bzr will try to merge in all new work from the other
1665
The branch is the branch you will merge from. By default, it will
1666
merge the latest revision. If you specify a revision, that
1667
revision will be merged. If you specify two revisions, the first
1668
will be used as a BASE, and the second one as OTHER. Revision
1669
numbers are always relative to the specified branch.
1671
By default bzr will try to merge in all new work from the other
3667
1672
branch, automatically determining an appropriate base. If this
3668
1673
fails, you may need to give an explicit base.
3670
Merge will do its best to combine the changes in two branches, but there
3671
are some kinds of problems only a human can fix. When it encounters those,
3672
it will mark a conflict. A conflict means that you need to fix something,
3673
before you should commit.
3675
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3677
If there is no default branch set, the first merge will set it. After
3678
that, you can omit the branch to use the default. To change the
3679
default, use --remember. The value will only be saved if the remote
3680
location can be accessed.
3682
The results of the merge are placed into the destination working
3683
directory, where they can be reviewed (with bzr diff), tested, and then
3684
committed to record the result of the merge.
1677
To merge the latest revision from bzr.dev
1678
bzr merge ../bzr.dev
1680
To merge changes up to and including revision 82 from bzr.dev
1681
bzr merge -r 82 ../bzr.dev
1683
To merge the changes introduced by 82, without previous changes:
1684
bzr merge -r 81..82 ../bzr.dev
3686
1686
merge refuses to run if there are any uncommitted changes, unless
3687
--force is given. The --force option can also be used to create a
3688
merge revision which has more than two parents.
3690
If one would like to merge changes from the working tree of the other
3691
branch without merging any committed revisions, the --uncommitted option
3694
To select only some changes to merge, use "merge -i", which will prompt
3695
you to apply each diff hunk and file change, similar to "shelve".
3698
To merge the latest revision from bzr.dev::
3700
bzr merge ../bzr.dev
3702
To merge changes up to and including revision 82 from bzr.dev::
3704
bzr merge -r 82 ../bzr.dev
3706
To merge the changes introduced by 82, without previous changes::
3708
bzr merge -r 81..82 ../bzr.dev
3710
To apply a merge directive contained in /tmp/merge::
3712
bzr merge /tmp/merge
3714
To create a merge revision with three parents from two branches
3715
feature1a and feature1b:
3717
bzr merge ../feature1a
3718
bzr merge ../feature1b --force
3719
bzr commit -m 'revision with three parents'
3722
encoding_type = 'exact'
3723
_see_also = ['update', 'remerge', 'status-flags', 'send']
3724
takes_args = ['location?']
3729
help='Merge even if the destination tree has uncommitted changes.'),
3733
Option('show-base', help="Show base revision text in "
3735
Option('uncommitted', help='Apply uncommitted changes'
3736
' from a working copy, instead of branch changes.'),
3737
Option('pull', help='If the destination is already'
3738
' completely merged into the source, pull from the'
3739
' source rather than merging. When this happens,'
3740
' you do not need to commit the result.'),
3742
help='Branch to merge into, '
3743
'rather than the one containing the working directory.',
3747
Option('preview', help='Instead of merging, show a diff of the'
3749
Option('interactive', help='Select changes interactively.',
3753
def run(self, location=None, revision=None, force=False,
3754
merge_type=None, show_base=False, reprocess=None, remember=False,
3755
uncommitted=False, pull=False,
1689
takes_args = ['branch?']
1690
takes_options = ['revision', 'force', 'merge-type', 'reprocess',
1691
Option('show-base', help="Show base revision text in "
1694
def run(self, branch=None, revision=None, force=False, merge_type=None,
1695
show_base=False, reprocess=False):
1696
from bzrlib._merge_core import ApplyMerge3
3760
1697
if merge_type is None:
3761
merge_type = _mod_merge.Merge3Merger
1698
merge_type = ApplyMerge3
1700
branch = WorkingTree.open_containing(u'.')[0].branch.get_parent()
1702
raise BzrCommandError("No merge location known or specified.")
1704
print "Using saved location: %s" % branch
1705
if revision is None or len(revision) < 1:
1707
other = [branch, -1]
1709
if len(revision) == 1:
1711
other_branch = Branch.open_containing(branch)[0]
1712
revno = revision[0].in_history(other_branch).revno
1713
other = [branch, revno]
1715
assert len(revision) == 2
1716
if None in revision:
1717
raise BzrCommandError(
1718
"Merge doesn't permit that revision specifier.")
1719
b = Branch.open_containing(branch)[0]
3763
if directory is None: directory = u'.'
3764
possible_transports = []
3766
allow_pending = True
3767
verified = 'inapplicable'
3768
tree = WorkingTree.open_containing(directory)[0]
1721
base = [branch, revision[0].in_history(b).revno]
1722
other = [branch, revision[1].in_history(b).revno]
3771
basis_tree = tree.revision_tree(tree.last_revision())
3772
except errors.NoSuchRevision:
3773
basis_tree = tree.basis_tree()
3775
# die as quickly as possible if there are uncommitted changes
3777
if tree.has_changes():
3778
raise errors.UncommittedChanges(tree)
3780
view_info = _get_view_info_for_change_reporter(tree)
3781
change_reporter = delta._ChangeReporter(
3782
unversioned_filter=tree.is_ignored, view_info=view_info)
3783
pb = ui.ui_factory.nested_progress_bar()
3784
self.add_cleanup(pb.finished)
3786
self.add_cleanup(tree.unlock)
3787
if location is not None:
3789
mergeable = bundle.read_mergeable_from_url(location,
3790
possible_transports=possible_transports)
3791
except errors.NotABundle:
1725
conflict_count = merge(other, base, check_clean=(not force),
1726
merge_type=merge_type, reprocess=reprocess,
1727
show_base=show_base)
1728
if conflict_count != 0:
3795
raise errors.BzrCommandError('Cannot use --uncommitted'
3796
' with bundles or merge directives.')
3798
if revision is not None:
3799
raise errors.BzrCommandError(
3800
'Cannot use -r with merge directives or bundles')
3801
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3804
if merger is None and uncommitted:
3805
if revision is not None and len(revision) > 0:
3806
raise errors.BzrCommandError('Cannot use --uncommitted and'
3807
' --revision at the same time.')
3808
merger = self.get_merger_from_uncommitted(tree, location, None)
3809
allow_pending = False
3812
merger, allow_pending = self._get_merger_from_branch(tree,
3813
location, revision, remember, possible_transports, None)
3815
merger.merge_type = merge_type
3816
merger.reprocess = reprocess
3817
merger.show_base = show_base
3818
self.sanity_check_merger(merger)
3819
if (merger.base_rev_id == merger.other_rev_id and
3820
merger.other_rev_id is not None):
3821
note('Nothing to do.')
3824
if merger.interesting_files is not None:
3825
raise errors.BzrCommandError('Cannot pull individual files')
3826
if (merger.base_rev_id == tree.last_revision()):
3827
result = tree.pull(merger.other_branch, False,
3828
merger.other_rev_id)
3829
result.report(self.outf)
3831
if merger.this_basis is None:
3832
raise errors.BzrCommandError(
3833
"This branch has no commits."
3834
" (perhaps you would prefer 'bzr pull')")
3836
return self._do_preview(merger)
3838
return self._do_interactive(merger)
3840
return self._do_merge(merger, change_reporter, allow_pending,
3843
def _get_preview(self, merger):
3844
tree_merger = merger.make_merger()
3845
tt = tree_merger.make_preview_transform()
3846
self.add_cleanup(tt.finalize)
3847
result_tree = tt.get_preview_tree()
3850
def _do_preview(self, merger):
3851
from bzrlib.diff import show_diff_trees
3852
result_tree = self._get_preview(merger)
3853
show_diff_trees(merger.this_tree, result_tree, self.outf,
3854
old_label='', new_label='')
3856
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3857
merger.change_reporter = change_reporter
3858
conflict_count = merger.do_merge()
3860
merger.set_pending()
3861
if verified == 'failed':
3862
warning('Preview patch does not match changes')
3863
if conflict_count != 0:
3868
def _do_interactive(self, merger):
3869
"""Perform an interactive merge.
3871
This works by generating a preview tree of the merge, then using
3872
Shelver to selectively remove the differences between the working tree
3873
and the preview tree.
3875
from bzrlib import shelf_ui
3876
result_tree = self._get_preview(merger)
3877
writer = bzrlib.option.diff_writer_registry.get()
3878
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3879
reporter=shelf_ui.ApplyReporter(),
3880
diff_writer=writer(sys.stdout))
3886
def sanity_check_merger(self, merger):
3887
if (merger.show_base and
3888
not merger.merge_type is _mod_merge.Merge3Merger):
3889
raise errors.BzrCommandError("Show-base is not supported for this"
3890
" merge type. %s" % merger.merge_type)
3891
if merger.reprocess is None:
3892
if merger.show_base:
3893
merger.reprocess = False
3895
# Use reprocess if the merger supports it
3896
merger.reprocess = merger.merge_type.supports_reprocess
3897
if merger.reprocess and not merger.merge_type.supports_reprocess:
3898
raise errors.BzrCommandError("Conflict reduction is not supported"
3899
" for merge type %s." %
3901
if merger.reprocess and merger.show_base:
3902
raise errors.BzrCommandError("Cannot do conflict reduction and"
3905
def _get_merger_from_branch(self, tree, location, revision, remember,
3906
possible_transports, pb):
3907
"""Produce a merger from a location, assuming it refers to a branch."""
3908
from bzrlib.tag import _merge_tags_if_possible
3909
# find the branch locations
3910
other_loc, user_location = self._select_branch_location(tree, location,
3912
if revision is not None and len(revision) == 2:
3913
base_loc, _unused = self._select_branch_location(tree,
3914
location, revision, 0)
3916
base_loc = other_loc
3918
other_branch, other_path = Branch.open_containing(other_loc,
3919
possible_transports)
3920
if base_loc == other_loc:
3921
base_branch = other_branch
3923
base_branch, base_path = Branch.open_containing(base_loc,
3924
possible_transports)
3925
# Find the revision ids
3926
other_revision_id = None
3927
base_revision_id = None
3928
if revision is not None:
3929
if len(revision) >= 1:
3930
other_revision_id = revision[-1].as_revision_id(other_branch)
3931
if len(revision) == 2:
3932
base_revision_id = revision[0].as_revision_id(base_branch)
3933
if other_revision_id is None:
3934
other_revision_id = _mod_revision.ensure_null(
3935
other_branch.last_revision())
3936
# Remember where we merge from
3937
if ((remember or tree.branch.get_submit_branch() is None) and
3938
user_location is not None):
3939
tree.branch.set_submit_branch(other_branch.base)
3940
_merge_tags_if_possible(other_branch, tree.branch)
3941
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3942
other_revision_id, base_revision_id, other_branch, base_branch)
3943
if other_path != '':
3944
allow_pending = False
3945
merger.interesting_files = [other_path]
3947
allow_pending = True
3948
return merger, allow_pending
3950
def get_merger_from_uncommitted(self, tree, location, pb):
3951
"""Get a merger for uncommitted changes.
3953
:param tree: The tree the merger should apply to.
3954
:param location: The location containing uncommitted changes.
3955
:param pb: The progress bar to use for showing progress.
3957
location = self._select_branch_location(tree, location)[0]
3958
other_tree, other_path = WorkingTree.open_containing(location)
3959
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
3960
if other_path != '':
3961
merger.interesting_files = [other_path]
3964
def _select_branch_location(self, tree, user_location, revision=None,
3966
"""Select a branch location, according to possible inputs.
3968
If provided, branches from ``revision`` are preferred. (Both
3969
``revision`` and ``index`` must be supplied.)
3971
Otherwise, the ``location`` parameter is used. If it is None, then the
3972
``submit`` or ``parent`` location is used, and a note is printed.
3974
:param tree: The working tree to select a branch for merging into
3975
:param location: The location entered by the user
3976
:param revision: The revision parameter to the command
3977
:param index: The index to use for the revision parameter. Negative
3978
indices are permitted.
3979
:return: (selected_location, user_location). The default location
3980
will be the user-entered location.
3982
if (revision is not None and index is not None
3983
and revision[index] is not None):
3984
branch = revision[index].get_branch()
3985
if branch is not None:
3986
return branch, branch
3987
if user_location is None:
3988
location = self._get_remembered(tree, 'Merging from')
3990
location = user_location
3991
return location, user_location
3993
def _get_remembered(self, tree, verb_string):
3994
"""Use tree.branch's parent if none was supplied.
3996
Report if the remembered location was used.
3998
stored_location = tree.branch.get_submit_branch()
3999
stored_location_type = "submit"
4000
if stored_location is None:
4001
stored_location = tree.branch.get_parent()
4002
stored_location_type = "parent"
4003
mutter("%s", stored_location)
4004
if stored_location is None:
4005
raise errors.BzrCommandError("No location specified or remembered")
4006
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4007
note(u"%s remembered %s location %s", verb_string,
4008
stored_location_type, display_url)
4009
return stored_location
1732
except bzrlib.errors.AmbiguousBase, e:
1733
m = ("sorry, bzr can't determine the right merge base yet\n"
1734
"candidates are:\n "
1735
+ "\n ".join(e.bases)
1737
"please specify an explicit base with -r,\n"
1738
"and (if you want) report this to the bzr developers\n")
4012
1742
class cmd_remerge(Command):
4013
1743
"""Redo a merge.
4015
Use this if you want to try a different merge technique while resolving
4016
conflicts. Some merge techniques are better than others, and remerge
4017
lets you try different ones on different files.
4019
The options for remerge have the same meaning and defaults as the ones for
4020
merge. The difference is that remerge can (only) be run when there is a
4021
pending merge, and it lets you specify particular files.
4024
Re-do the merge of all conflicted files, and show the base text in
4025
conflict regions, in addition to the usual THIS and OTHER texts::
4027
bzr remerge --show-base
4029
Re-do the merge of "foobar", using the weave merge algorithm, with
4030
additional processing to reduce the size of conflict regions::
4032
bzr remerge --merge-type weave --reprocess foobar
4034
1745
takes_args = ['file*']
4039
help="Show base revision text in conflicts."),
1746
takes_options = ['merge-type', 'reprocess',
1747
Option('show-base', help="Show base revision text in "
4042
1750
def run(self, file_list=None, merge_type=None, show_base=False,
4043
1751
reprocess=False):
1752
from bzrlib.merge import merge_inner, transform_tree
1753
from bzrlib._merge_core import ApplyMerge3
4044
1754
if merge_type is None:
4045
merge_type = _mod_merge.Merge3Merger
1755
merge_type = ApplyMerge3
4046
1756
tree, file_list = tree_files(file_list)
4047
1757
tree.lock_write()
4048
self.add_cleanup(tree.unlock)
4049
parents = tree.get_parent_ids()
4050
if len(parents) != 2:
4051
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4052
" merges. Not cherrypicking or"
4054
repository = tree.branch.repository
4055
interesting_ids = None
4057
conflicts = tree.conflicts()
4058
if file_list is not None:
4059
interesting_ids = set()
4060
for filename in file_list:
4061
file_id = tree.path2id(filename)
4063
raise errors.NotVersionedError(filename)
4064
interesting_ids.add(file_id)
4065
if tree.kind(file_id) != "directory":
4068
for name, ie in tree.inventory.iter_entries(file_id):
4069
interesting_ids.add(ie.file_id)
4070
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4072
# Remerge only supports resolving contents conflicts
4073
allowed_conflicts = ('text conflict', 'contents conflict')
4074
restore_files = [c.path for c in conflicts
4075
if c.typestring in allowed_conflicts]
4076
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4077
tree.set_conflicts(ConflictList(new_conflicts))
4078
if file_list is not None:
4079
restore_files = file_list
4080
for filename in restore_files:
4082
restore(tree.abspath(filename))
4083
except errors.NotConflicted:
4085
# Disable pending merges, because the file texts we are remerging
4086
# have not had those merges performed. If we use the wrong parents
4087
# list, we imply that the working tree text has seen and rejected
4088
# all the changes from the other tree, when in fact those changes
4089
# have not yet been seen.
4090
tree.set_parent_ids(parents[:1])
4092
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4093
merger.interesting_ids = interesting_ids
4094
merger.merge_type = merge_type
4095
merger.show_base = show_base
4096
merger.reprocess = reprocess
4097
conflicts = merger.do_merge()
1759
pending_merges = tree.pending_merges()
1760
if len(pending_merges) != 1:
1761
raise BzrCommandError("Sorry, remerge only works after normal"
1762
+ " merges. Not cherrypicking or"
1764
repository = tree.branch.repository
1765
base_revision = common_ancestor(tree.branch.last_revision(),
1766
pending_merges[0], repository)
1767
base_tree = repository.revision_tree(base_revision)
1768
other_tree = repository.revision_tree(pending_merges[0])
1769
interesting_ids = None
1770
if file_list is not None:
1771
interesting_ids = set()
1772
for filename in file_list:
1773
file_id = tree.path2id(filename)
1774
interesting_ids.add(file_id)
1775
if tree.kind(file_id) != "directory":
1778
for name, ie in tree.inventory.iter_entries(file_id):
1779
interesting_ids.add(ie.file_id)
1780
transform_tree(tree, tree.basis_tree(), interesting_ids)
1781
if file_list is None:
1782
restore_files = list(tree.iter_conflicts())
1784
restore_files = file_list
1785
for filename in restore_files:
1787
restore(tree.abspath(filename))
1788
except NotConflicted:
1790
conflicts = merge_inner(tree.branch, other_tree, base_tree,
1791
interesting_ids = interesting_ids,
1792
other_rev_id=pending_merges[0],
1793
merge_type=merge_type,
1794
show_base=show_base,
1795
reprocess=reprocess)
4099
tree.set_parent_ids(parents)
4100
1798
if conflicts > 0:
4106
1803
class cmd_revert(Command):
4107
"""Revert files to a previous revision.
4109
Giving a list of files will revert only those files. Otherwise, all files
4110
will be reverted. If the revision is not specified with '--revision', the
4111
last committed revision is used.
4113
To remove only some changes, without reverting to a prior version, use
4114
merge instead. For example, "merge . --revision -2..-3" will remove the
4115
changes introduced by -2, without affecting the changes introduced by -1.
4116
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
4118
By default, any files that have been manually changed will be backed up
4119
first. (Files changed only by merge are not backed up.) Backup files have
4120
'.~#~' appended to their name, where # is a number.
4122
When you provide files, you can use their current pathname or the pathname
4123
from the target revision. So you can use revert to "undelete" a file by
4124
name. If you name a directory, all the contents of that directory will be
4127
If you have newly added files since the target revision, they will be
4128
removed. If the files to be removed have been changed, backups will be
4129
created as above. Directories containing unknown files will not be
4132
The working tree contains a list of revisions that have been merged but
4133
not yet committed. These revisions will be included as additional parents
4134
of the next commit. Normally, using revert clears that list as well as
4135
reverting the files. If any files are specified, revert leaves the list
4136
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4137
.`` in the tree root to revert all files but keep the recorded merges,
4138
and ``bzr revert --forget-merges`` to clear the pending merge list without
4139
reverting any files.
4141
Using "bzr revert --forget-merges", it is possible to apply all of the
4142
changes from a branch in a single revision. To do this, perform the merge
4143
as desired. Then doing revert with the "--forget-merges" option will keep
4144
the content of the tree as it was, but it will clear the list of pending
4145
merges. The next commit will then contain all of the changes that are
4146
present in the other branch, but without any other parent revisions.
4147
Because this technique forgets where these changes originated, it may
4148
cause additional conflicts on later merges involving the same source and
1804
"""Reverse all changes since the last commit.
1806
Only versioned files are affected. Specify filenames to revert only
1807
those files. By default, any files that are changed will be backed up
1808
first. Backup files have a '~' appended to their name.
4152
_see_also = ['cat', 'export']
4155
Option('no-backup', "Do not save backups of reverted files."),
4156
Option('forget-merges',
4157
'Remove pending merge marker, without changing any files.'),
1810
takes_options = ['revision', 'no-backup']
4159
1811
takes_args = ['file*']
1812
aliases = ['merge-revert']
4161
def run(self, revision=None, no_backup=False, file_list=None,
4162
forget_merges=None):
1814
def run(self, revision=None, no_backup=False, file_list=None):
1815
from bzrlib.commands import parse_spec
1816
if file_list is not None:
1817
if len(file_list) == 0:
1818
raise BzrCommandError("No files specified")
4163
1822
tree, file_list = tree_files(file_list)
4165
self.add_cleanup(tree.unlock)
4167
tree.set_parent_ids(tree.get_parent_ids()[:1])
1823
if revision is None:
1824
# FIXME should be tree.last_revision
1825
rev_id = tree.branch.last_revision()
1826
elif len(revision) != 1:
1827
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
4169
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4172
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4173
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4174
tree.revert(file_list, rev_tree, not no_backup, None,
4175
report_changes=True)
1829
rev_id = revision[0].in_history(tree.branch).rev_id
1830
tree.revert(file_list, tree.branch.repository.revision_tree(rev_id),
4178
1834
class cmd_assert_fail(Command):
4179
1835
"""Test reporting of assertion failures"""
4180
# intended just for use in testing
4185
raise AssertionError("always fails")
1838
assert False, "always fails"
4188
1841
class cmd_help(Command):
4189
1842
"""Show help on a command or other topic.
4192
_see_also = ['topics']
4194
Option('long', 'Show help on all commands.'),
1844
For a list of all available commands, say 'bzr help commands'."""
1845
takes_options = ['long']
4196
1846
takes_args = ['topic?']
4197
aliases = ['?', '--help', '-?', '-h']
4199
1849
@display_command
4200
1850
def run(self, topic=None, long=False):
4202
1852
if topic is None and long:
4203
1853
topic = "commands"
4204
bzrlib.help.help(topic)
4207
1857
class cmd_shell_complete(Command):
4208
1858
"""Show appropriate completions for context.
4210
For a list of all available commands, say 'bzr shell-complete'.
1860
For a list of all available commands, say 'bzr shell-complete'."""
4212
1861
takes_args = ['context?']
4213
1862
aliases = ['s-c']
4216
1865
@display_command
4217
1866
def run(self, context=None):
4218
1867
import shellcomplete
4219
1868
shellcomplete.shellcomplete(context)
1871
class cmd_fetch(Command):
1872
"""Copy in history from another branch but don't merge it.
1874
This is an internal method used for pull and merge."""
1876
takes_args = ['from_branch', 'to_branch']
1877
def run(self, from_branch, to_branch):
1878
from bzrlib.fetch import Fetcher
1879
from bzrlib.branch import Branch
1880
from_b = Branch.open(from_branch)
1881
to_b = Branch.open(to_branch)
1882
Fetcher(to_b, from_b)
4222
1885
class cmd_missing(Command):
4223
1886
"""Show unmerged/unpulled revisions between two branches.
4225
OTHER_BRANCH may be local or remote.
4227
To filter on a range of revisions, you can use the command -r begin..end
4228
-r revision requests a specific revision, -r ..end or -r begin.. are
4232
1 - some missing revisions
4233
0 - no missing revisions
4237
Determine the missing revisions between this and the branch at the
4238
remembered pull location::
4242
Determine the missing revisions between this and another branch::
4244
bzr missing http://server/branch
4246
Determine the missing revisions up to a specific revision on the other
4249
bzr missing -r ..-10
4251
Determine the missing revisions up to a specific revision on this
4254
bzr missing --my-revision ..-10
4257
_see_also = ['merge', 'pull']
1888
OTHER_BRANCH may be local or remote."""
4258
1889
takes_args = ['other_branch?']
4260
Option('reverse', 'Reverse the order of revisions.'),
4262
'Display changes in the local branch only.'),
4263
Option('this' , 'Same as --mine-only.'),
4264
Option('theirs-only',
4265
'Display changes in the remote branch only.'),
4266
Option('other', 'Same as --theirs-only.'),
4270
custom_help('revision',
4271
help='Filter on other branch revisions (inclusive). '
4272
'See "help revisionspec" for details.'),
4273
Option('my-revision',
4274
type=_parse_revision_str,
4275
help='Filter on local branch revisions (inclusive). '
4276
'See "help revisionspec" for details.'),
4277
Option('include-merges',
4278
'Show all revisions in addition to the mainline ones.'),
4280
encoding_type = 'replace'
1890
takes_options = [Option('reverse', 'Reverse the order of revisions'),
1892
'Display changes in the local branch only'),
1893
Option('theirs-only',
1894
'Display changes in the remote branch only'),
4283
1902
def run(self, other_branch=None, reverse=False, mine_only=False,
4285
log_format=None, long=False, short=False, line=False,
4286
show_ids=False, verbose=False, this=False, other=False,
4287
include_merges=False, revision=None, my_revision=None):
4288
from bzrlib.missing import find_unmerged, iter_log_revisions
4297
# TODO: We should probably check that we don't have mine-only and
4298
# theirs-only set, but it gets complicated because we also have
4299
# this and other which could be used.
4306
local_branch = Branch.open_containing(u".")[0]
1903
theirs_only=False, long=True, short=False, line=False,
1904
show_ids=False, verbose=False):
1905
from bzrlib.missing import find_unmerged, iter_log_data
1906
from bzrlib.log import log_formatter
1907
local_branch = bzrlib.branch.Branch.open_containing(u".")[0]
4307
1908
parent = local_branch.get_parent()
4308
1909
if other_branch is None:
4309
1910
other_branch = parent
4310
1911
if other_branch is None:
4311
raise errors.BzrCommandError("No peer location known"
4313
display_url = urlutils.unescape_for_display(parent,
4315
message("Using saved parent location: "
4316
+ display_url + "\n")
4318
remote_branch = Branch.open(other_branch)
4319
if remote_branch.base == local_branch.base:
4320
remote_branch = local_branch
4322
local_branch.lock_read()
4323
self.add_cleanup(local_branch.unlock)
4324
local_revid_range = _revision_range_to_revid_range(
4325
_get_revision_range(my_revision, local_branch,
4328
remote_branch.lock_read()
4329
self.add_cleanup(remote_branch.unlock)
4330
remote_revid_range = _revision_range_to_revid_range(
4331
_get_revision_range(revision,
4332
remote_branch, self.name()))
4334
local_extra, remote_extra = find_unmerged(
4335
local_branch, remote_branch, restrict,
4336
backward=not reverse,
4337
include_merges=include_merges,
4338
local_revid_range=local_revid_range,
4339
remote_revid_range=remote_revid_range)
4341
if log_format is None:
4342
registry = log.log_formatter_registry
4343
log_format = registry.get_default(local_branch)
4344
lf = log_format(to_file=self.outf,
4346
show_timezone='original')
1912
raise BzrCommandError("No missing location known or specified.")
1913
print "Using last location: " + local_branch.get_parent()
1914
remote_branch = bzrlib.branch.Branch.open(other_branch)
1915
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
1916
log_format = get_log_format(long=long, short=short, line=line)
1917
lf = log_formatter(log_format, sys.stdout,
1919
show_timezone='original')
1920
if reverse is False:
1921
local_extra.reverse()
1922
remote_extra.reverse()
4349
1923
if local_extra and not theirs_only:
4350
message("You have %d extra revision(s):\n" %
4352
for revision in iter_log_revisions(local_extra,
4353
local_branch.repository,
4355
lf.log_revision(revision)
1924
print "You have %d extra revision(s):" % len(local_extra)
1925
for data in iter_log_data(local_extra, local_branch.repository,
4356
1928
printed_local = True
4359
1930
printed_local = False
4361
1931
if remote_extra and not mine_only:
4362
1932
if printed_local is True:
4364
message("You are missing %d revision(s):\n" %
4366
for revision in iter_log_revisions(remote_extra,
4367
remote_branch.repository,
4369
lf.log_revision(revision)
1934
print "You are missing %d revision(s):" % len(remote_extra)
1935
for data in iter_log_data(remote_extra, remote_branch.repository,
1938
if not remote_extra and not local_extra:
1940
print "Branches are up to date."
4370
1942
status_code = 1
4372
if mine_only and not local_extra:
4373
# We checked local, and found nothing extra
4374
message('This branch is up to date.\n')
4375
elif theirs_only and not remote_extra:
4376
# We checked remote, and found nothing extra
4377
message('Other branch is up to date.\n')
4378
elif not (mine_only or theirs_only or local_extra or
4380
# We checked both branches, and neither one had extra
4382
message("Branches are up to date.\n")
4384
if not status_code and parent is None and other_branch is not None:
4385
local_branch.lock_write()
4386
self.add_cleanup(local_branch.unlock)
4387
# handle race conditions - a parent might be set while we run.
4388
if local_branch.get_parent() is None:
4389
local_branch.set_parent(remote_branch.base)
1943
if parent is None and other_branch is not None:
1944
local_branch.set_parent(other_branch)
4390
1945
return status_code
4393
class cmd_pack(Command):
4394
"""Compress the data within a repository."""
4396
_see_also = ['repositories']
4397
takes_args = ['branch_or_repo?']
4399
def run(self, branch_or_repo='.'):
4400
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4402
branch = dir.open_branch()
4403
repository = branch.repository
4404
except errors.NotBranchError:
4405
repository = dir.open_repository()
4409
1948
class cmd_plugins(Command):
4410
"""List the installed plugins.
4412
This command displays the list of installed plugins including
4413
version of plugin and a short description of each.
4415
--verbose shows the path where each plugin is located.
4417
A plugin is an external component for Bazaar that extends the
4418
revision control system, by adding or replacing code in Bazaar.
4419
Plugins can do a variety of things, including overriding commands,
4420
adding new commands, providing additional network transports and
4421
customizing log output.
4423
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4424
for further information on plugins including where to find them and how to
4425
install them. Instructions are also provided there on how to write new
4426
plugins using the Python programming language.
4428
takes_options = ['verbose']
4430
1951
@display_command
4431
def run(self, verbose=False):
4432
1953
import bzrlib.plugin
4433
1954
from inspect import getdoc
4435
for name, plugin in bzrlib.plugin.plugins().items():
4436
version = plugin.__version__
4437
if version == 'unknown':
4439
name_ver = '%s %s' % (name, version)
4440
d = getdoc(plugin.module)
1955
for name, plugin in bzrlib.plugin.all_plugins().items():
1956
if hasattr(plugin, '__path__'):
1957
print plugin.__path__[0]
1958
elif hasattr(plugin, '__file__'):
1959
print plugin.__file__
4442
doc = d.split('\n')[0]
4444
doc = '(no description)'
4445
result.append((name_ver, doc, plugin.path()))
4446
for name_ver, doc, path in sorted(result):
1965
print '\t', d.split('\n')[0]
4454
1968
class cmd_testament(Command):
4455
1969
"""Show testament (signing-form) of a revision."""
4458
Option('long', help='Produce long-format testament.'),
4460
help='Produce a strict-format testament.')]
1970
takes_options = ['revision', 'long']
4461
1971
takes_args = ['branch?']
4462
1972
@display_command
4463
def run(self, branch=u'.', revision=None, long=False, strict=False):
4464
from bzrlib.testament import Testament, StrictTestament
4466
testament_class = StrictTestament
4468
testament_class = Testament
4470
b = Branch.open_containing(branch)[0]
4472
b = Branch.open(branch)
1973
def run(self, branch=u'.', revision=None, long=False):
1974
from bzrlib.testament import Testament
1975
b = WorkingTree.open_containing(branch)[0].branch
4474
self.add_cleanup(b.unlock)
4475
if revision is None:
4476
rev_id = b.last_revision()
4478
rev_id = revision[0].as_revision_id(b)
4479
t = testament_class.from_revision(b.repository, rev_id)
4481
sys.stdout.writelines(t.as_text_lines())
4483
sys.stdout.write(t.as_short_text())
1978
if revision is None:
1979
rev_id = b.last_revision()
1981
rev_id = revision[0].in_history(b).rev_id
1982
t = Testament.from_revision(b.repository, rev_id)
1984
sys.stdout.writelines(t.as_text_lines())
1986
sys.stdout.write(t.as_short_text())
4486
1991
class cmd_annotate(Command):
4587
2054
if to_revid is None:
4588
2055
to_revno = b.revno()
4589
2056
if from_revno is None or to_revno is None:
4590
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
4591
b.repository.start_write_group()
4593
for revno in range(from_revno, to_revno + 1):
4594
b.repository.sign_revision(b.get_rev_id(revno),
4597
b.repository.abort_write_group()
4600
b.repository.commit_write_group()
4602
raise errors.BzrCommandError('Please supply either one revision, or a range.')
4605
class cmd_bind(Command):
4606
"""Convert the current branch into a checkout of the supplied branch.
4608
Once converted into a checkout, commits must succeed on the master branch
4609
before they will be applied to the local branch.
4611
Bound branches use the nickname of its master branch unless it is set
4612
locally, in which case binding will update the local nickname to be
4616
_see_also = ['checkouts', 'unbind']
4617
takes_args = ['location?']
4620
def run(self, location=None):
4621
b, relpath = Branch.open_containing(u'.')
4622
if location is None:
4624
location = b.get_old_bound_location()
4625
except errors.UpgradeRequired:
4626
raise errors.BzrCommandError('No location supplied. '
4627
'This format does not remember old locations.')
4629
if location is None:
4630
if b.get_bound_location() is not None:
4631
raise errors.BzrCommandError('Branch is already bound')
4633
raise errors.BzrCommandError('No location supplied '
4634
'and no previous location known')
4635
b_other = Branch.open(location)
4638
except errors.DivergedBranches:
4639
raise errors.BzrCommandError('These branches have diverged.'
4640
' Try merging, and then bind again.')
4641
if b.get_config().has_explicit_nickname():
4642
b.nick = b_other.nick
4645
class cmd_unbind(Command):
4646
"""Convert the current checkout into a regular branch.
4648
After unbinding, the local branch is considered independent and subsequent
4649
commits will be local only.
4652
_see_also = ['checkouts', 'bind']
4657
b, relpath = Branch.open_containing(u'.')
4659
raise errors.BzrCommandError('Local branch is not bound')
4662
class cmd_uncommit(Command):
2057
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
2058
for revno in range(from_revno, to_revno + 1):
2059
b.repository.sign_revision(b.get_rev_id(revno),
2062
raise BzrCommandError('Please supply either one revision, or a range.')
2065
class cmd_uncommit(bzrlib.commands.Command):
4663
2066
"""Remove the last committed revision.
2068
By supplying the --all flag, it will not only remove the entry
2069
from revision_history, but also remove all of the entries in the
4665
2072
--verbose will print out what is being removed.
4666
2073
--dry-run will go through all the motions, but not actually
4667
2074
remove anything.
4669
If --revision is specified, uncommit revisions to leave the branch at the
4670
specified revision. For example, "bzr uncommit -r 15" will leave the
4671
branch at revision 15.
4673
Uncommit leaves the working tree ready for a new commit. The only change
4674
it may make is to restore any pending merges that were present before
2076
In the future, uncommit will create a changeset, which can then
2079
TODO: jam 20060108 Add an option to allow uncommit to remove unreferenced
2080
information in 'branch-as-repostory' branches.
2081
TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
2082
information in shared branches as well.
4678
# TODO: jam 20060108 Add an option to allow uncommit to remove
4679
# unreferenced information in 'branch-as-repository' branches.
4680
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
4681
# information in shared branches as well.
4682
_see_also = ['commit']
4683
2084
takes_options = ['verbose', 'revision',
4684
Option('dry-run', help='Don\'t actually make changes.'),
4685
Option('force', help='Say yes to all questions.'),
4687
help="Only remove the commits from the local branch"
4688
" when in a checkout."
2085
Option('dry-run', help='Don\'t actually make changes'),
2086
Option('force', help='Say yes to all questions.')]
4691
2087
takes_args = ['location?']
4693
encoding_type = 'replace'
4695
def run(self, location=None,
2090
def run(self, location=None,
4696
2091
dry_run=False, verbose=False,
4697
revision=None, force=False, local=False):
4698
if location is None:
4700
control, relpath = bzrdir.BzrDir.open_containing(location)
4702
tree = control.open_workingtree()
4704
except (errors.NoWorkingTree, errors.NotLocalUrl):
4706
b = control.open_branch()
4708
if tree is not None:
4710
self.add_cleanup(tree.unlock)
4713
self.add_cleanup(b.unlock)
4714
return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4716
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4717
from bzrlib.log import log_formatter, show_log
2092
revision=None, force=False):
2093
from bzrlib.branch import Branch
2094
from bzrlib.log import log_formatter
4718
2096
from bzrlib.uncommit import uncommit
4720
last_revno, last_rev_id = b.last_revision_info()
4723
if revision is None:
4725
rev_id = last_rev_id
4727
# 'bzr uncommit -r 10' actually means uncommit
4728
# so that the final tree is at revno 10.
4729
# but bzrlib.uncommit.uncommit() actually uncommits
4730
# the revisions that are supplied.
4731
# So we need to offset it by one
4732
revno = revision[0].in_history(b).revno + 1
4733
if revno <= last_revno:
4734
rev_id = b.get_rev_id(revno)
4736
if rev_id is None or _mod_revision.is_null(rev_id):
4737
ui.ui_factory.note('No revisions to uncommit.')
4740
log_collector = ui.ui_factory.make_output_stream()
4741
lf = log_formatter('short',
4742
to_file=log_collector,
4743
show_timezone='original')
4748
direction='forward',
4749
start_revision=revno,
4750
end_revision=last_revno)
4753
ui.ui_factory.note('Dry-run, pretending to remove the above revisions.')
4755
ui.ui_factory.note('The above revision(s) will be removed.')
4758
if not ui.ui_factory.get_boolean('Are you sure [y/N]? '):
4759
ui.ui_factory.note('Canceled')
4762
mutter('Uncommitting from {%s} to {%s}',
4763
last_rev_id, rev_id)
4764
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4765
revno=revno, local=local)
4766
ui.ui_factory.note('You can restore the old tip by running:\n'
4767
' bzr pull . -r revid:%s' % last_rev_id)
4770
class cmd_break_lock(Command):
4771
"""Break a dead lock on a repository, branch or working directory.
4773
CAUTION: Locks should only be broken when you are sure that the process
4774
holding the lock has been stopped.
4776
You can get information on what locks are open via the 'bzr info
4777
[location]' command.
4781
bzr break-lock bzr+ssh://example.com/bzr/foo
4783
takes_args = ['location?']
4785
def run(self, location=None, show=False):
4786
2098
if location is None:
4787
2099
location = u'.'
4788
control, relpath = bzrdir.BzrDir.open_containing(location)
4790
control.break_lock()
4791
except NotImplementedError:
4795
class cmd_wait_until_signalled(Command):
4796
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4798
This just prints a line to signal when it is ready, then blocks on stdin.
4804
sys.stdout.write("running\n")
4806
sys.stdin.readline()
4809
class cmd_serve(Command):
4810
"""Run the bzr server."""
4812
aliases = ['server']
4816
help='Serve on stdin/out for use from inetd or sshd.'),
4817
RegistryOption('protocol',
4818
help="Protocol to serve.",
4819
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4820
value_switches=True),
4822
help='Listen for connections on nominated port of the form '
4823
'[hostname:]portnumber. Passing 0 as the port number will '
4824
'result in a dynamically allocated port. The default port '
4825
'depends on the protocol.',
4828
help='Serve contents of this directory.',
4830
Option('allow-writes',
4831
help='By default the server is a readonly server. Supplying '
4832
'--allow-writes enables write access to the contents of '
4833
'the served directory and below. Note that ``bzr serve`` '
4834
'does not perform authentication, so unless some form of '
4835
'external authentication is arranged supplying this '
4836
'option leads to global uncontrolled write access to your '
4841
def get_host_and_port(self, port):
4842
"""Return the host and port to run the smart server on.
4844
If 'port' is None, None will be returned for the host and port.
4846
If 'port' has a colon in it, the string before the colon will be
4847
interpreted as the host.
4849
:param port: A string of the port to run the server on.
4850
:return: A tuple of (host, port), where 'host' is a host name or IP,
4851
and port is an integer TCP/IP port.
4854
if port is not None:
4856
host, port = port.split(':')
4860
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4862
from bzrlib.transport import get_transport, transport_server_registry
4863
if directory is None:
4864
directory = os.getcwd()
4865
if protocol is None:
4866
protocol = transport_server_registry.get()
4867
host, port = self.get_host_and_port(port)
4868
url = urlutils.local_path_to_url(directory)
4869
if not allow_writes:
4870
url = 'readonly+' + url
4871
transport = get_transport(url)
4872
protocol(transport, host, port, inet)
4875
class cmd_join(Command):
4876
"""Combine a tree into its containing tree.
4878
This command requires the target tree to be in a rich-root format.
4880
The TREE argument should be an independent tree, inside another tree, but
4881
not part of it. (Such trees can be produced by "bzr split", but also by
4882
running "bzr branch" with the target inside a tree.)
4884
The result is a combined tree, with the subtree no longer an independant
4885
part. This is marked as a merge of the subtree into the containing tree,
4886
and all history is preserved.
4889
_see_also = ['split']
4890
takes_args = ['tree']
4892
Option('reference', help='Join by reference.', hidden=True),
4895
def run(self, tree, reference=False):
4896
sub_tree = WorkingTree.open(tree)
4897
parent_dir = osutils.dirname(sub_tree.basedir)
4898
containing_tree = WorkingTree.open_containing(parent_dir)[0]
4899
repo = containing_tree.branch.repository
4900
if not repo.supports_rich_root():
4901
raise errors.BzrCommandError(
4902
"Can't join trees because %s doesn't support rich root data.\n"
4903
"You can use bzr upgrade on the repository."
4907
containing_tree.add_reference(sub_tree)
4908
except errors.BadReferenceTarget, e:
4909
# XXX: Would be better to just raise a nicely printable
4910
# exception from the real origin. Also below. mbp 20070306
4911
raise errors.BzrCommandError("Cannot join %s. %s" %
4915
containing_tree.subsume(sub_tree)
4916
except errors.BadSubsumeSource, e:
4917
raise errors.BzrCommandError("Cannot join %s. %s" %
4921
class cmd_split(Command):
4922
"""Split a subdirectory of a tree into a separate tree.
4924
This command will produce a target tree in a format that supports
4925
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
4926
converted into earlier formats like 'dirstate-tags'.
4928
The TREE argument should be a subdirectory of a working tree. That
4929
subdirectory will be converted into an independent tree, with its own
4930
branch. Commits in the top-level tree will not apply to the new subtree.
4933
_see_also = ['join']
4934
takes_args = ['tree']
4936
def run(self, tree):
4937
containing_tree, subdir = WorkingTree.open_containing(tree)
4938
sub_id = containing_tree.path2id(subdir)
4940
raise errors.NotVersionedError(subdir)
4942
containing_tree.extract(sub_id)
4943
except errors.RootNotRich:
4944
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
4947
class cmd_merge_directive(Command):
4948
"""Generate a merge directive for auto-merge tools.
4950
A directive requests a merge to be performed, and also provides all the
4951
information necessary to do so. This means it must either include a
4952
revision bundle, or the location of a branch containing the desired
4955
A submit branch (the location to merge into) must be supplied the first
4956
time the command is issued. After it has been supplied once, it will
4957
be remembered as the default.
4959
A public branch is optional if a revision bundle is supplied, but required
4960
if --diff or --plain is specified. It will be remembered as the default
4961
after the first use.
4964
takes_args = ['submit_branch?', 'public_branch?']
4968
_see_also = ['send']
4971
RegistryOption.from_kwargs('patch-type',
4972
'The type of patch to include in the directive.',
4974
value_switches=True,
4976
bundle='Bazaar revision bundle (default).',
4977
diff='Normal unified diff.',
4978
plain='No patch, just directive.'),
4979
Option('sign', help='GPG-sign the directive.'), 'revision',
4980
Option('mail-to', type=str,
4981
help='Instead of printing the directive, email to this address.'),
4982
Option('message', type=str, short_name='m',
4983
help='Message to use when committing this merge.')
4986
encoding_type = 'exact'
4988
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
4989
sign=False, revision=None, mail_to=None, message=None):
4990
from bzrlib.revision import ensure_null, NULL_REVISION
4991
include_patch, include_bundle = {
4992
'plain': (False, False),
4993
'diff': (True, False),
4994
'bundle': (True, True),
4996
branch = Branch.open('.')
4997
stored_submit_branch = branch.get_submit_branch()
4998
if submit_branch is None:
4999
submit_branch = stored_submit_branch
5001
if stored_submit_branch is None:
5002
branch.set_submit_branch(submit_branch)
5003
if submit_branch is None:
5004
submit_branch = branch.get_parent()
5005
if submit_branch is None:
5006
raise errors.BzrCommandError('No submit branch specified or known')
5008
stored_public_branch = branch.get_public_branch()
5009
if public_branch is None:
5010
public_branch = stored_public_branch
5011
elif stored_public_branch is None:
5012
branch.set_public_branch(public_branch)
5013
if not include_bundle and public_branch is None:
5014
raise errors.BzrCommandError('No public branch specified or'
5016
base_revision_id = None
5017
if revision is not None:
5018
if len(revision) > 2:
5019
raise errors.BzrCommandError('bzr merge-directive takes '
5020
'at most two one revision identifiers')
5021
revision_id = revision[-1].as_revision_id(branch)
5022
if len(revision) == 2:
5023
base_revision_id = revision[0].as_revision_id(branch)
5025
revision_id = branch.last_revision()
5026
revision_id = ensure_null(revision_id)
5027
if revision_id == NULL_REVISION:
5028
raise errors.BzrCommandError('No revisions to bundle.')
5029
directive = merge_directive.MergeDirective2.from_objects(
5030
branch.repository, revision_id, time.time(),
5031
osutils.local_time_offset(), submit_branch,
5032
public_branch=public_branch, include_patch=include_patch,
5033
include_bundle=include_bundle, message=message,
5034
base_revision_id=base_revision_id)
5037
self.outf.write(directive.to_signed(branch))
5039
self.outf.writelines(directive.to_lines())
5041
message = directive.to_email(mail_to, branch, sign)
5042
s = SMTPConnection(branch.get_config())
5043
s.send_email(message)
5046
class cmd_send(Command):
5047
"""Mail or create a merge-directive for submitting changes.
5049
A merge directive provides many things needed for requesting merges:
5051
* A machine-readable description of the merge to perform
5053
* An optional patch that is a preview of the changes requested
5055
* An optional bundle of revision data, so that the changes can be applied
5056
directly from the merge directive, without retrieving data from a
5059
`bzr send` creates a compact data set that, when applied using bzr
5060
merge, has the same effect as merging from the source branch.
5062
By default the merge directive is self-contained and can be applied to any
5063
branch containing submit_branch in its ancestory without needing access to
5066
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5067
revisions, but only a structured request to merge from the
5068
public_location. In that case the public_branch is needed and it must be
5069
up-to-date and accessible to the recipient. The public_branch is always
5070
included if known, so that people can check it later.
5072
The submit branch defaults to the parent of the source branch, but can be
5073
overridden. Both submit branch and public branch will be remembered in
5074
branch.conf the first time they are used for a particular branch. The
5075
source branch defaults to that containing the working directory, but can
5076
be changed using --from.
5078
In order to calculate those changes, bzr must analyse the submit branch.
5079
Therefore it is most efficient for the submit branch to be a local mirror.
5080
If a public location is known for the submit_branch, that location is used
5081
in the merge directive.
5083
The default behaviour is to send the merge directive by mail, unless -o is
5084
given, in which case it is sent to a file.
5086
Mail is sent using your preferred mail program. This should be transparent
5087
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
5088
If the preferred client can't be found (or used), your editor will be used.
5090
To use a specific mail program, set the mail_client configuration option.
5091
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5092
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5093
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5094
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5097
If mail is being sent, a to address is required. This can be supplied
5098
either on the commandline, by setting the submit_to configuration
5099
option in the branch itself or the child_submit_to configuration option
5100
in the submit branch.
5102
Two formats are currently supported: "4" uses revision bundle format 4 and
5103
merge directive format 2. It is significantly faster and smaller than
5104
older formats. It is compatible with Bazaar 0.19 and later. It is the
5105
default. "0.9" uses revision bundle format 0.9 and merge directive
5106
format 1. It is compatible with Bazaar 0.12 - 0.18.
5108
The merge directives created by bzr send may be applied using bzr merge or
5109
bzr pull by specifying a file containing a merge directive as the location.
5111
bzr send makes extensive use of public locations to map local locations into
5112
URLs that can be used by other people. See `bzr help configuration` to
5113
set them, and use `bzr info` to display them.
5116
encoding_type = 'exact'
5118
_see_also = ['merge', 'pull']
5120
takes_args = ['submit_branch?', 'public_branch?']
5124
help='Do not include a bundle in the merge directive.'),
5125
Option('no-patch', help='Do not include a preview patch in the merge'
5128
help='Remember submit and public branch.'),
5130
help='Branch to generate the submission from, '
5131
'rather than the one containing the working directory.',
5134
Option('output', short_name='o',
5135
help='Write merge directive to this file; '
5136
'use - for stdout.',
5139
help='Refuse to send if there are uncommitted changes in'
5140
' the working tree, --no-strict disables the check.'),
5141
Option('mail-to', help='Mail the request to this address.',
5145
Option('body', help='Body for the email.', type=unicode),
5146
RegistryOption('format',
5147
help='Use the specified output format.',
5148
lazy_registry=('bzrlib.send', 'format_registry')),
5151
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5152
no_patch=False, revision=None, remember=False, output=None,
5153
format=None, mail_to=None, message=None, body=None,
5154
strict=None, **kwargs):
5155
from bzrlib.send import send
5156
return send(submit_branch, revision, public_branch, remember,
5157
format, no_bundle, no_patch, output,
5158
kwargs.get('from', '.'), mail_to, message, body,
5163
class cmd_bundle_revisions(cmd_send):
5164
"""Create a merge-directive for submitting changes.
5166
A merge directive provides many things needed for requesting merges:
5168
* A machine-readable description of the merge to perform
5170
* An optional patch that is a preview of the changes requested
5172
* An optional bundle of revision data, so that the changes can be applied
5173
directly from the merge directive, without retrieving data from a
5176
If --no-bundle is specified, then public_branch is needed (and must be
5177
up-to-date), so that the receiver can perform the merge using the
5178
public_branch. The public_branch is always included if known, so that
5179
people can check it later.
5181
The submit branch defaults to the parent, but can be overridden. Both
5182
submit branch and public branch will be remembered if supplied.
5184
If a public_branch is known for the submit_branch, that public submit
5185
branch is used in the merge instructions. This means that a local mirror
5186
can be used as your actual submit branch, once you have set public_branch
5189
Two formats are currently supported: "4" uses revision bundle format 4 and
5190
merge directive format 2. It is significantly faster and smaller than
5191
older formats. It is compatible with Bazaar 0.19 and later. It is the
5192
default. "0.9" uses revision bundle format 0.9 and merge directive
5193
format 1. It is compatible with Bazaar 0.12 - 0.18.
5198
help='Do not include a bundle in the merge directive.'),
5199
Option('no-patch', help='Do not include a preview patch in the merge'
5202
help='Remember submit and public branch.'),
5204
help='Branch to generate the submission from, '
5205
'rather than the one containing the working directory.',
5208
Option('output', short_name='o', help='Write directive to this file.',
5211
help='Refuse to bundle revisions if there are uncommitted'
5212
' changes in the working tree, --no-strict disables the check.'),
5214
RegistryOption('format',
5215
help='Use the specified output format.',
5216
lazy_registry=('bzrlib.send', 'format_registry')),
5218
aliases = ['bundle']
5220
_see_also = ['send', 'merge']
5224
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5225
no_patch=False, revision=None, remember=False, output=None,
5226
format=None, strict=None, **kwargs):
5229
from bzrlib.send import send
5230
return send(submit_branch, revision, public_branch, remember,
5231
format, no_bundle, no_patch, output,
5232
kwargs.get('from', '.'), None, None, None,
5233
self.outf, strict=strict)
5236
class cmd_tag(Command):
5237
"""Create, remove or modify a tag naming a revision.
5239
Tags give human-meaningful names to revisions. Commands that take a -r
5240
(--revision) option can be given -rtag:X, where X is any previously
5243
Tags are stored in the branch. Tags are copied from one branch to another
5244
along when you branch, push, pull or merge.
5246
It is an error to give a tag name that already exists unless you pass
5247
--force, in which case the tag is moved to point to the new revision.
5249
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5250
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5253
_see_also = ['commit', 'tags']
5254
takes_args = ['tag_name']
5257
help='Delete this tag rather than placing it.',
5260
help='Branch in which to place the tag.',
5265
help='Replace existing tags.',
5270
def run(self, tag_name,
5276
branch, relpath = Branch.open_containing(directory)
5278
self.add_cleanup(branch.unlock)
5280
branch.tags.delete_tag(tag_name)
5281
self.outf.write('Deleted tag %s.\n' % tag_name)
5284
if len(revision) != 1:
5285
raise errors.BzrCommandError(
5286
"Tags can only be placed on a single revision, "
5288
revision_id = revision[0].as_revision_id(branch)
5290
revision_id = branch.last_revision()
5291
if (not force) and branch.tags.has_tag(tag_name):
5292
raise errors.TagAlreadyExists(tag_name)
5293
branch.tags.set_tag(tag_name, revision_id)
5294
self.outf.write('Created tag %s.\n' % tag_name)
5297
class cmd_tags(Command):
5300
This command shows a table of tag names and the revisions they reference.
5306
help='Branch whose tags should be displayed.',
5310
RegistryOption.from_kwargs('sort',
5311
'Sort tags by different criteria.', title='Sorting',
5312
alpha='Sort tags lexicographically (default).',
5313
time='Sort tags chronologically.',
5326
branch, relpath = Branch.open_containing(directory)
5328
tags = branch.tags.get_tag_dict().items()
5333
self.add_cleanup(branch.unlock)
5335
graph = branch.repository.get_graph()
5336
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5337
revid1, revid2 = rev1.rev_id, rev2.rev_id
5338
# only show revisions between revid1 and revid2 (inclusive)
5339
tags = [(tag, revid) for tag, revid in tags if
5340
graph.is_between(revid, revid1, revid2)]
5343
elif sort == 'time':
5345
for tag, revid in tags:
5347
revobj = branch.repository.get_revision(revid)
5348
except errors.NoSuchRevision:
5349
timestamp = sys.maxint # place them at the end
5351
timestamp = revobj.timestamp
5352
timestamps[revid] = timestamp
5353
tags.sort(key=lambda x: timestamps[x[1]])
5355
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5356
for index, (tag, revid) in enumerate(tags):
5358
revno = branch.revision_id_to_dotted_revno(revid)
5359
if isinstance(revno, tuple):
5360
revno = '.'.join(map(str, revno))
5361
except errors.NoSuchRevision:
5362
# Bad tag data/merges can lead to tagged revisions
5363
# which are not in this branch. Fail gracefully ...
5365
tags[index] = (tag, revno)
5367
for tag, revspec in tags:
5368
self.outf.write('%-20s %s\n' % (tag, revspec))
5371
class cmd_reconfigure(Command):
5372
"""Reconfigure the type of a bzr directory.
5374
A target configuration must be specified.
5376
For checkouts, the bind-to location will be auto-detected if not specified.
5377
The order of preference is
5378
1. For a lightweight checkout, the current bound location.
5379
2. For branches that used to be checkouts, the previously-bound location.
5380
3. The push location.
5381
4. The parent location.
5382
If none of these is available, --bind-to must be specified.
5385
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5386
takes_args = ['location?']
5388
RegistryOption.from_kwargs(
5390
title='Target type',
5391
help='The type to reconfigure the directory to.',
5392
value_switches=True, enum_switch=False,
5393
branch='Reconfigure to be an unbound branch with no working tree.',
5394
tree='Reconfigure to be an unbound branch with a working tree.',
5395
checkout='Reconfigure to be a bound branch with a working tree.',
5396
lightweight_checkout='Reconfigure to be a lightweight'
5397
' checkout (with no local history).',
5398
standalone='Reconfigure to be a standalone branch '
5399
'(i.e. stop using shared repository).',
5400
use_shared='Reconfigure to use a shared repository.',
5401
with_trees='Reconfigure repository to create '
5402
'working trees on branches by default.',
5403
with_no_trees='Reconfigure repository to not create '
5404
'working trees on branches by default.'
5406
Option('bind-to', help='Branch to bind checkout to.', type=str),
5408
help='Perform reconfiguration even if local changes'
5410
Option('stacked-on',
5411
help='Reconfigure a branch to be stacked on another branch.',
5415
help='Reconfigure a branch to be unstacked. This '
5416
'may require copying substantial data into it.',
5420
def run(self, location=None, target_type=None, bind_to=None, force=False,
5423
directory = bzrdir.BzrDir.open(location)
5424
if stacked_on and unstacked:
5425
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5426
elif stacked_on is not None:
5427
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5429
reconfigure.ReconfigureUnstacked().apply(directory)
5430
# At the moment you can use --stacked-on and a different
5431
# reconfiguration shape at the same time; there seems no good reason
5433
if target_type is None:
5434
if stacked_on or unstacked:
5437
raise errors.BzrCommandError('No target configuration '
5439
elif target_type == 'branch':
5440
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5441
elif target_type == 'tree':
5442
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5443
elif target_type == 'checkout':
5444
reconfiguration = reconfigure.Reconfigure.to_checkout(
5446
elif target_type == 'lightweight-checkout':
5447
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5449
elif target_type == 'use-shared':
5450
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5451
elif target_type == 'standalone':
5452
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5453
elif target_type == 'with-trees':
5454
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5456
elif target_type == 'with-no-trees':
5457
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5459
reconfiguration.apply(force)
5462
class cmd_switch(Command):
5463
"""Set the branch of a checkout and update.
5465
For lightweight checkouts, this changes the branch being referenced.
5466
For heavyweight checkouts, this checks that there are no local commits
5467
versus the current bound branch, then it makes the local branch a mirror
5468
of the new location and binds to it.
5470
In both cases, the working tree is updated and uncommitted changes
5471
are merged. The user can commit or revert these as they desire.
5473
Pending merges need to be committed or reverted before using switch.
5475
The path to the branch to switch to can be specified relative to the parent
5476
directory of the current branch. For example, if you are currently in a
5477
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5480
Bound branches use the nickname of its master branch unless it is set
5481
locally, in which case switching will update the local nickname to be
5485
takes_args = ['to_location?']
5486
takes_options = [Option('force',
5487
help='Switch even if local commits will be lost.'),
5489
Option('create-branch', short_name='b',
5490
help='Create the target branch from this one before'
5491
' switching to it.'),
5494
def run(self, to_location=None, force=False, create_branch=False,
5496
from bzrlib import switch
5498
revision = _get_one_revision('switch', revision)
5499
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5500
if to_location is None:
5501
if revision is None:
5502
raise errors.BzrCommandError('You must supply either a'
5503
' revision or a location')
5506
branch = control_dir.open_branch()
5507
had_explicit_nick = branch.get_config().has_explicit_nickname()
5508
except errors.NotBranchError:
5510
had_explicit_nick = False
5513
raise errors.BzrCommandError('cannot create branch without'
5515
to_location = directory_service.directories.dereference(
5517
if '/' not in to_location and '\\' not in to_location:
5518
# This path is meant to be relative to the existing branch
5519
this_url = self._get_branch_location(control_dir)
5520
to_location = urlutils.join(this_url, '..', to_location)
5521
to_branch = branch.bzrdir.sprout(to_location,
5522
possible_transports=[branch.bzrdir.root_transport],
5523
source_branch=branch).open_branch()
5526
to_branch = Branch.open(to_location)
5527
except errors.NotBranchError:
5528
this_url = self._get_branch_location(control_dir)
5529
to_branch = Branch.open(
5530
urlutils.join(this_url, '..', to_location))
5531
if revision is not None:
5532
revision = revision.as_revision_id(to_branch)
5533
switch.switch(control_dir, to_branch, force, revision_id=revision)
5534
if had_explicit_nick:
5535
branch = control_dir.open_branch() #get the new branch!
5536
branch.nick = to_branch.nick
5537
note('Switched to branch: %s',
5538
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5540
def _get_branch_location(self, control_dir):
5541
"""Return location of branch for this control dir."""
5543
this_branch = control_dir.open_branch()
5544
# This may be a heavy checkout, where we want the master branch
5545
master_location = this_branch.get_bound_location()
5546
if master_location is not None:
5547
return master_location
5548
# If not, use a local sibling
5549
return this_branch.base
5550
except errors.NotBranchError:
5551
format = control_dir.find_branch_format()
5552
if getattr(format, 'get_reference', None) is not None:
5553
return format.get_reference(control_dir)
5555
return control_dir.root_transport.base
5558
class cmd_view(Command):
5559
"""Manage filtered views.
5561
Views provide a mask over the tree so that users can focus on
5562
a subset of a tree when doing their work. After creating a view,
5563
commands that support a list of files - status, diff, commit, etc -
5564
effectively have that list of files implicitly given each time.
5565
An explicit list of files can still be given but those files
5566
must be within the current view.
5568
In most cases, a view has a short life-span: it is created to make
5569
a selected change and is deleted once that change is committed.
5570
At other times, you may wish to create one or more named views
5571
and switch between them.
5573
To disable the current view without deleting it, you can switch to
5574
the pseudo view called ``off``. This can be useful when you need
5575
to see the whole tree for an operation or two (e.g. merge) but
5576
want to switch back to your view after that.
5579
To define the current view::
5581
bzr view file1 dir1 ...
5583
To list the current view::
5587
To delete the current view::
5591
To disable the current view without deleting it::
5593
bzr view --switch off
5595
To define a named view and switch to it::
5597
bzr view --name view-name file1 dir1 ...
5599
To list a named view::
5601
bzr view --name view-name
5603
To delete a named view::
5605
bzr view --name view-name --delete
5607
To switch to a named view::
5609
bzr view --switch view-name
5611
To list all views defined::
5615
To delete all views::
5617
bzr view --delete --all
5621
takes_args = ['file*']
5624
help='Apply list or delete action to all views.',
5627
help='Delete the view.',
5630
help='Name of the view to define, list or delete.',
5634
help='Name of the view to switch to.',
5639
def run(self, file_list,
5645
tree, file_list = tree_files(file_list, apply_view=False)
5646
current_view, view_dict = tree.views.get_view_info()
5651
raise errors.BzrCommandError(
5652
"Both --delete and a file list specified")
5654
raise errors.BzrCommandError(
5655
"Both --delete and --switch specified")
5657
tree.views.set_view_info(None, {})
5658
self.outf.write("Deleted all views.\n")
5660
raise errors.BzrCommandError("No current view to delete")
5662
tree.views.delete_view(name)
5663
self.outf.write("Deleted '%s' view.\n" % name)
5666
raise errors.BzrCommandError(
5667
"Both --switch and a file list specified")
5669
raise errors.BzrCommandError(
5670
"Both --switch and --all specified")
5671
elif switch == 'off':
5672
if current_view is None:
5673
raise errors.BzrCommandError("No current view to disable")
5674
tree.views.set_view_info(None, view_dict)
5675
self.outf.write("Disabled '%s' view.\n" % (current_view))
5677
tree.views.set_view_info(switch, view_dict)
5678
view_str = views.view_display_str(tree.views.lookup_view())
5679
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5682
self.outf.write('Views defined:\n')
5683
for view in sorted(view_dict):
5684
if view == current_view:
5688
view_str = views.view_display_str(view_dict[view])
5689
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5691
self.outf.write('No views defined.\n')
5694
# No name given and no current view set
5697
raise errors.BzrCommandError(
5698
"Cannot change the 'off' pseudo view")
5699
tree.views.set_view(name, sorted(file_list))
5700
view_str = views.view_display_str(tree.views.lookup_view())
5701
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5705
# No name given and no current view set
5706
self.outf.write('No current view.\n')
5708
view_str = views.view_display_str(tree.views.lookup_view(name))
5709
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5712
class cmd_hooks(Command):
5718
for hook_key in sorted(hooks.known_hooks.keys()):
5719
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5720
self.outf.write("%s:\n" % type(some_hooks).__name__)
5721
for hook_name, hook_point in sorted(some_hooks.items()):
5722
self.outf.write(" %s:\n" % (hook_name,))
5723
found_hooks = list(hook_point)
5725
for hook in found_hooks:
5726
self.outf.write(" %s\n" %
5727
(some_hooks.get_hook_name(hook),))
5729
self.outf.write(" <no hooks installed>\n")
5732
class cmd_shelve(Command):
5733
"""Temporarily set aside some changes from the current tree.
5735
Shelve allows you to temporarily put changes you've made "on the shelf",
5736
ie. out of the way, until a later time when you can bring them back from
5737
the shelf with the 'unshelve' command. The changes are stored alongside
5738
your working tree, and so they aren't propagated along with your branch nor
5739
will they survive its deletion.
5741
If shelve --list is specified, previously-shelved changes are listed.
5743
Shelve is intended to help separate several sets of changes that have
5744
been inappropriately mingled. If you just want to get rid of all changes
5745
and you don't need to restore them later, use revert. If you want to
5746
shelve all text changes at once, use shelve --all.
5748
If filenames are specified, only the changes to those files will be
5749
shelved. Other files will be left untouched.
5751
If a revision is specified, changes since that revision will be shelved.
5753
You can put multiple items on the shelf, and by default, 'unshelve' will
5754
restore the most recently shelved changes.
5757
takes_args = ['file*']
5761
Option('all', help='Shelve all changes.'),
5763
RegistryOption('writer', 'Method to use for writing diffs.',
5764
bzrlib.option.diff_writer_registry,
5765
value_switches=True, enum_switch=False),
5767
Option('list', help='List shelved changes.'),
5769
help='Destroy removed changes instead of shelving them.'),
5771
_see_also = ['unshelve']
5773
def run(self, revision=None, all=False, file_list=None, message=None,
5774
writer=None, list=False, destroy=False):
5776
return self.run_for_list()
5777
from bzrlib.shelf_ui import Shelver
5779
writer = bzrlib.option.diff_writer_registry.get()
5781
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5782
file_list, message, destroy=destroy)
5787
except errors.UserAbort:
5790
def run_for_list(self):
5791
tree = WorkingTree.open_containing('.')[0]
5793
self.add_cleanup(tree.unlock)
5794
manager = tree.get_shelf_manager()
5795
shelves = manager.active_shelves()
5796
if len(shelves) == 0:
5797
note('No shelved changes.')
5799
for shelf_id in reversed(shelves):
5800
message = manager.get_metadata(shelf_id).get('message')
5802
message = '<no message>'
5803
self.outf.write('%3d: %s\n' % (shelf_id, message))
5807
class cmd_unshelve(Command):
5808
"""Restore shelved changes.
5810
By default, the most recently shelved changes are restored. However if you
5811
specify a shelf by id those changes will be restored instead. This works
5812
best when the changes don't depend on each other.
5815
takes_args = ['shelf_id?']
5817
RegistryOption.from_kwargs(
5818
'action', help="The action to perform.",
5819
enum_switch=False, value_switches=True,
5820
apply="Apply changes and remove from the shelf.",
5821
dry_run="Show changes, but do not apply or remove them.",
5822
preview="Instead of unshelving the changes, show the diff that "
5823
"would result from unshelving.",
5824
delete_only="Delete changes without applying them.",
5825
keep="Apply changes but don't delete them.",
5828
_see_also = ['shelve']
5830
def run(self, shelf_id=None, action='apply'):
5831
from bzrlib.shelf_ui import Unshelver
5832
unshelver = Unshelver.from_args(shelf_id, action)
5836
unshelver.tree.unlock()
5839
class cmd_clean_tree(Command):
5840
"""Remove unwanted files from working tree.
5842
By default, only unknown files, not ignored files, are deleted. Versioned
5843
files are never deleted.
5845
Another class is 'detritus', which includes files emitted by bzr during
5846
normal operations and selftests. (The value of these files decreases with
5849
If no options are specified, unknown files are deleted. Otherwise, option
5850
flags are respected, and may be combined.
5852
To check what clean-tree will do, use --dry-run.
5854
takes_options = [Option('ignored', help='Delete all ignored files.'),
5855
Option('detritus', help='Delete conflict files, merge'
5856
' backups, and failed selftest dirs.'),
5858
help='Delete files unknown to bzr (default).'),
5859
Option('dry-run', help='Show files to delete instead of'
5861
Option('force', help='Do not prompt before deleting.')]
5862
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5864
from bzrlib.clean_tree import clean_tree
5865
if not (unknown or ignored or detritus):
2100
b, relpath = Branch.open_containing(location)
2102
if revision is None:
2104
rev_id = b.last_revision()
2106
revno, rev_id = revision[0].in_history(b)
2108
print 'No revisions to uncommit.'
2110
for r in range(revno, b.revno()+1):
2111
rev_id = b.get_rev_id(r)
2112
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
2113
lf.show(r, b.repository.get_revision(rev_id), None)
5869
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5870
dry_run=dry_run, no_prompt=force)
5873
class cmd_reference(Command):
5874
"""list, view and set branch locations for nested trees.
5876
If no arguments are provided, lists the branch locations for nested trees.
5877
If one argument is provided, display the branch location for that tree.
5878
If two arguments are provided, set the branch location for that tree.
2116
print 'Dry-run, pretending to remove the above revisions.'
2118
val = raw_input('Press <enter> to continue')
2120
print 'The above revision(s) will be removed.'
2122
val = raw_input('Are you sure [y/N]? ')
2123
if val.lower() not in ('y', 'yes'):
2127
uncommit(b, dry_run=dry_run, verbose=verbose,
2131
def merge(other_revision, base_revision,
2132
check_clean=True, ignore_zero=False,
2133
this_dir=None, backup_files=False, merge_type=ApplyMerge3,
2134
file_list=None, show_base=False, reprocess=False):
2135
"""Merge changes into a tree.
2138
list(path, revno) Base for three-way merge.
2139
If [None, None] then a base will be automatically determined.
2141
list(path, revno) Other revision for three-way merge.
2143
Directory to merge changes into; '.' by default.
2145
If true, this_dir must have no uncommitted changes before the
2147
ignore_zero - If true, suppress the "zero conflicts" message when
2148
there are no conflicts; should be set when doing something we expect
2149
to complete perfectly.
2150
file_list - If supplied, merge only changes to selected files.
2152
All available ancestors of other_revision and base_revision are
2153
automatically pulled into the branch.
2155
The revno may be -1 to indicate the last revision on the branch, which is
2158
This function is intended for use from the command line; programmatic
2159
clients might prefer to call merge.merge_inner(), which has less magic
5883
takes_args = ['path?', 'location?']
5885
def run(self, path=None, location=None):
5887
if path is not None:
5889
tree, branch, relpath =(
5890
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5891
if path is not None:
5894
tree = branch.basis_tree()
5896
info = branch._get_all_reference_info().iteritems()
5897
self._display_reference_info(tree, branch, info)
5899
file_id = tree.path2id(path)
5901
raise errors.NotVersionedError(path)
5902
if location is None:
5903
info = [(file_id, branch.get_reference_info(file_id))]
5904
self._display_reference_info(tree, branch, info)
5906
branch.set_reference_info(file_id, path, location)
5908
def _display_reference_info(self, tree, branch, info):
5910
for file_id, (path, location) in info:
5912
path = tree.id2path(file_id)
5913
except errors.NoSuchId:
5915
ref_list.append((path, location))
5916
for path, location in sorted(ref_list):
5917
self.outf.write('%s %s\n' % (path, location))
2162
from bzrlib.merge import Merger, _MergeConflictHandler
2163
if this_dir is None:
2165
this_tree = WorkingTree.open_containing(this_dir)[0]
2166
if show_base and not merge_type is ApplyMerge3:
2167
raise BzrCommandError("Show-base is not supported for this merge"
2168
" type. %s" % merge_type)
2169
if reprocess and not merge_type is ApplyMerge3:
2170
raise BzrCommandError("Reprocess is not supported for this merge"
2171
" type. %s" % merge_type)
2172
if reprocess and show_base:
2173
raise BzrCommandError("Cannot reprocess and show base.")
2174
merger = Merger(this_tree.branch, this_tree=this_tree)
2175
merger.check_basis(check_clean)
2176
merger.set_other(other_revision)
2177
merger.set_base(base_revision)
2178
if merger.base_rev_id == merger.other_rev_id:
2179
note('Nothing to do.')
2181
merger.backup_files = backup_files
2182
merger.merge_type = merge_type
2183
merger.set_interesting_files(file_list)
2184
merger.show_base = show_base
2185
merger.reprocess = reprocess
2186
merger.conflict_handler = _MergeConflictHandler(merger.this_tree,
2189
ignore_zero=ignore_zero)
2190
conflicts = merger.do_merge()
2191
merger.set_pending()
5920
2195
# these get imported and then picked up by the scan for cmd_*
5921
2196
# TODO: Some more consistent way to split command definitions across files;
5922
# we do need to load at least some information about them to know of
5923
# aliases. ideally we would avoid loading the implementation until the
5924
# details were needed.
5925
from bzrlib.cmd_version_info import cmd_version_info
2197
# we do need to load at least some information about them to know of
5926
2199
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
5927
from bzrlib.bundle.commands import (
5930
from bzrlib.foreign import cmd_dpush
5931
from bzrlib.sign_my_commits import cmd_sign_my_commits