164
621
This is equivalent to creating the directory and then adding it.
166
624
takes_args = ['dir+']
625
encoding_type = 'replace'
168
627
def run(self, dir_list):
171
628
for d in dir_list:
630
wt, dd = WorkingTree.open_containing(d)
632
self.outf.write('added %s\n' % d)
179
635
class cmd_relpath(Command):
180
636
"""Show path of a file relative to root"""
181
638
takes_args = ['filename']
184
642
def run(self, filename):
185
print find_branch(filename).relpath(filename)
643
# TODO: jam 20050106 Can relpath return a munged path if
644
# sys.stdout encoding cannot represent it?
645
tree, relpath = WorkingTree.open_containing(filename)
646
self.outf.write(relpath)
647
self.outf.write('\n')
189
650
class cmd_inventory(Command):
190
"""Show inventory of the current working copy or a revision."""
191
takes_options = ['revision', 'show-ids']
193
def run(self, revision=None, show_ids=False):
196
inv = b.read_working_inventory()
198
if len(revision) > 1:
199
raise BzrCommandError('bzr inventory --revision takes'
200
' exactly one revision identifier')
201
inv = b.get_revision_inventory(b.lookup_revision(revision[0]))
203
for path, entry in inv.entries():
651
"""Show inventory of the current working copy or a revision.
653
It is possible to limit the output to a particular entry
654
type using the --kind option. For example: --kind file.
656
It is also possible to restrict the list of files to a specific
657
set. For example: bzr inventory --show-ids this/file
666
help='List entries of a particular kind: file, directory, symlink.',
669
takes_args = ['file*']
672
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
673
if kind and kind not in ['file', 'directory', 'symlink']:
674
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
676
revision = _get_one_revision('inventory', revision)
677
work_tree, file_list = tree_files(file_list)
678
work_tree.lock_read()
680
if revision is not None:
681
tree = revision.as_tree(work_tree.branch)
683
extra_trees = [work_tree]
689
if file_list is not None:
690
file_ids = tree.paths2ids(file_list, trees=extra_trees,
691
require_versioned=True)
692
# find_ids_across_trees may include some paths that don't
694
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
695
for file_id in file_ids if file_id in tree)
697
entries = tree.inventory.entries()
700
if tree is not work_tree:
703
for path, entry in entries:
704
if kind and kind != entry.kind:
205
print '%-50s %s' % (path, entry.file_id)
707
self.outf.write('%-50s %s\n' % (path, entry.file_id))
210
class cmd_move(Command):
211
"""Move files to a different directory.
216
The destination must be a versioned directory in the same branch.
218
takes_args = ['source$', 'dest']
219
def run(self, source_list, dest):
222
# TODO: glob expansion on windows?
223
b.move([b.relpath(s) for s in source_list], b.relpath(dest))
226
class cmd_rename(Command):
227
"""Change the name of an entry.
230
bzr rename frob.c frobber.c
231
bzr rename src/frob.c lib/frob.c
233
It is an error if the destination name exists.
235
See also the 'move' command, which moves files into a different
236
directory without changing their name.
238
TODO: Some way to rename multiple files without invoking bzr for each
240
takes_args = ['from_name', 'to_name']
242
def run(self, from_name, to_name):
244
b.rename_one(b.relpath(from_name), b.relpath(to_name))
709
self.outf.write(path)
710
self.outf.write('\n')
248
713
class cmd_mv(Command):
249
714
"""Move or rename a file.
252
717
bzr mv OLDNAME NEWNAME
253
719
bzr mv SOURCE... DESTINATION
255
721
If the last argument is a versioned directory, all the other names
256
722
are moved into it. Otherwise, there must be exactly two arguments
257
and the file is changed to a new name, which must not already exist.
723
and the file is changed to a new name.
725
If OLDNAME does not exist on the filesystem but is versioned and
726
NEWNAME does exist on the filesystem but is not versioned, mv
727
assumes that the file has been manually moved and only updates
728
its internal inventory to reflect that change.
729
The same is valid when moving many SOURCE files to a DESTINATION.
259
731
Files cannot be moved between branches.
261
734
takes_args = ['names*']
262
def run(self, names_list):
735
takes_options = [Option("after", help="Move only the bzr identifier"
736
" of the file, because the file has already been moved."),
737
Option('auto', help='Automatically guess renames.'),
738
Option('dry-run', help='Avoid making changes when guessing renames.'),
740
aliases = ['move', 'rename']
741
encoding_type = 'replace'
743
def run(self, names_list, after=False, auto=False, dry_run=False):
745
return self.run_auto(names_list, after, dry_run)
747
raise errors.BzrCommandError('--dry-run requires --auto.')
748
if names_list is None:
263
750
if len(names_list) < 2:
264
raise BzrCommandError("missing file argument")
265
b = find_branch(names_list[0])
267
rel_names = [b.relpath(x) for x in names_list]
269
if os.path.isdir(names_list[-1]):
751
raise errors.BzrCommandError("missing file argument")
752
tree, rel_names = tree_files(names_list, canonicalize=False)
755
self._run(tree, names_list, rel_names, after)
759
def run_auto(self, names_list, after, dry_run):
760
if names_list is not None and len(names_list) > 1:
761
raise errors.BzrCommandError('Only one path may be specified to'
764
raise errors.BzrCommandError('--after cannot be specified with'
766
work_tree, file_list = tree_files(names_list, default_branch='.')
767
work_tree.lock_write()
769
rename_map.RenameMap.guess_renames(work_tree, dry_run)
773
def _run(self, tree, names_list, rel_names, after):
774
into_existing = osutils.isdir(names_list[-1])
775
if into_existing and len(names_list) == 2:
777
# a. case-insensitive filesystem and change case of dir
778
# b. move directory after the fact (if the source used to be
779
# a directory, but now doesn't exist in the working tree
780
# and the target is an existing directory, just rename it)
781
if (not tree.case_sensitive
782
and rel_names[0].lower() == rel_names[1].lower()):
783
into_existing = False
786
# 'fix' the case of a potential 'from'
787
from_id = tree.path2id(
788
tree.get_canonical_inventory_path(rel_names[0]))
789
if (not osutils.lexists(names_list[0]) and
790
from_id and inv.get_file_kind(from_id) == "directory"):
791
into_existing = False
270
794
# move into existing directory
271
for pair in b.move(rel_names[:-1], rel_names[-1]):
272
print "%s => %s" % pair
795
# All entries reference existing inventory items, so fix them up
796
# for cicp file-systems.
797
rel_names = tree.get_canonical_inventory_paths(rel_names)
798
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
799
self.outf.write("%s => %s\n" % pair)
274
801
if len(names_list) != 2:
275
raise BzrCommandError('to mv multiple files the destination '
276
'must be a versioned directory')
277
for pair in b.move(rel_names[0], rel_names[1]):
278
print "%s => %s" % pair
802
raise errors.BzrCommandError('to mv multiple files the'
803
' destination must be a versioned'
806
# for cicp file-systems: the src references an existing inventory
808
src = tree.get_canonical_inventory_path(rel_names[0])
809
# Find the canonical version of the destination: In all cases, the
810
# parent of the target must be in the inventory, so we fetch the
811
# canonical version from there (we do not always *use* the
812
# canonicalized tail portion - we may be attempting to rename the
814
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
815
dest_parent = osutils.dirname(canon_dest)
816
spec_tail = osutils.basename(rel_names[1])
817
# For a CICP file-system, we need to avoid creating 2 inventory
818
# entries that differ only by case. So regardless of the case
819
# we *want* to use (ie, specified by the user or the file-system),
820
# we must always choose to use the case of any existing inventory
821
# items. The only exception to this is when we are attempting a
822
# case-only rename (ie, canonical versions of src and dest are
824
dest_id = tree.path2id(canon_dest)
825
if dest_id is None or tree.path2id(src) == dest_id:
826
# No existing item we care about, so work out what case we
827
# are actually going to use.
829
# If 'after' is specified, the tail must refer to a file on disk.
831
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
833
# pathjoin with an empty tail adds a slash, which breaks
835
dest_parent_fq = tree.basedir
837
dest_tail = osutils.canonical_relpath(
839
osutils.pathjoin(dest_parent_fq, spec_tail))
841
# not 'after', so case as specified is used
842
dest_tail = spec_tail
844
# Use the existing item so 'mv' fails with AlreadyVersioned.
845
dest_tail = os.path.basename(canon_dest)
846
dest = osutils.pathjoin(dest_parent, dest_tail)
847
mutter("attempting to move %s => %s", src, dest)
848
tree.rename_one(src, dest, after=after)
849
self.outf.write("%s => %s\n" % (src, dest))
283
852
class cmd_pull(Command):
284
"""Pull any changes from another branch into the current one.
286
If the location is omitted, the last-used location will be used.
287
Both the revision history and the working directory will be
853
"""Turn this branch into a mirror of another branch.
290
855
This command only works on branches that have not diverged. Branches are
291
considered diverged if both branches have had commits without first
292
pulling from the other.
294
If branches have diverged, you can use 'bzr merge' to pull the text changes
295
from one into the other.
856
considered diverged if the destination branch's most recent commit is one
857
that has not been merged (directly or indirectly) into the parent.
859
If branches have diverged, you can use 'bzr merge' to integrate the changes
860
from one into the other. Once one branch has merged, the other should
861
be able to pull it again.
863
If you want to forget your local changes and just update your branch to
864
match the remote one, use pull --overwrite.
866
If there is no default location set, the first pull will set it. After
867
that, you can omit the location to use the default. To change the
868
default, use --remember. The value will only be saved if the remote
869
location can be accessed.
871
Note: The location can be specified either in the form of a branch,
872
or in the form of a path to a file containing a merge directive generated
876
_see_also = ['push', 'update', 'status-flags', 'send']
877
takes_options = ['remember', 'overwrite', 'revision',
878
custom_help('verbose',
879
help='Show logs of pulled revisions.'),
881
help='Branch to pull into, '
882
'rather than the one containing the working directory.',
887
help="Perform a local pull in a bound "
888
"branch. Local pulls are not applied to "
297
892
takes_args = ['location?']
893
encoding_type = 'replace'
299
def run(self, location=None):
300
from bzrlib.merge import merge
302
from shutil import rmtree
304
from bzrlib.branch import pull_loc
895
def run(self, location=None, remember=False, overwrite=False,
896
revision=None, verbose=False,
897
directory=None, local=False):
898
# FIXME: too much stuff is in the command class
901
if directory is None:
904
tree_to = WorkingTree.open_containing(directory)[0]
905
branch_to = tree_to.branch
906
except errors.NoWorkingTree:
908
branch_to = Branch.open_containing(directory)[0]
306
br_to = find_branch('.')
309
stored_loc = br_to.controlfile("x-pull", "rb").read().rstrip('\n')
311
if e.errno != errno.ENOENT:
910
if local and not branch_to.get_bound_location():
911
raise errors.LocalRequiresBoundBranch()
913
possible_transports = []
914
if location is not None:
916
mergeable = bundle.read_mergeable_from_url(location,
917
possible_transports=possible_transports)
918
except errors.NotABundle:
921
stored_loc = branch_to.get_parent()
313
922
if location is None:
314
923
if stored_loc is None:
315
raise BzrCommandError("No pull location known or specified.")
924
raise errors.BzrCommandError("No pull location known or"
317
print "Using last location: %s" % stored_loc
927
display_url = urlutils.unescape_for_display(stored_loc,
930
self.outf.write("Using saved parent location: %s\n" % display_url)
318
931
location = stored_loc
319
cache_root = tempfile.mkdtemp()
320
from bzrlib.branch import DivergedBranches
321
br_from = find_branch(location)
322
location = pull_loc(br_from)
323
old_revno = br_to.revno()
933
revision = _get_one_revision('pull', revision)
934
if mergeable is not None:
935
if revision is not None:
936
raise errors.BzrCommandError(
937
'Cannot use -r with merge directives or bundles')
938
mergeable.install_revisions(branch_to.repository)
939
base_revision_id, revision_id, verified = \
940
mergeable.get_merge_request(branch_to.repository)
941
branch_from = branch_to
943
branch_from = Branch.open(location,
944
possible_transports=possible_transports)
946
if branch_to.get_parent() is None or remember:
947
branch_to.set_parent(branch_from.base)
949
if branch_from is not branch_to:
950
branch_from.lock_read()
325
from branch import find_cached_branch, DivergedBranches
326
br_from = find_cached_branch(location, cache_root)
327
location = pull_loc(br_from)
328
old_revno = br_to.revno()
952
if revision is not None:
953
revision_id = revision.as_revision_id(branch_from)
955
branch_to.lock_write()
330
br_to.update_revisions(br_from)
331
except DivergedBranches:
332
raise BzrCommandError("These branches have diverged."
335
merge(('.', -1), ('.', old_revno), check_clean=False)
336
if location != stored_loc:
337
br_to.controlfile("x-pull", "wb").write(location + "\n")
957
if tree_to is not None:
958
view_info = _get_view_info_for_change_reporter(tree_to)
959
change_reporter = delta._ChangeReporter(
960
unversioned_filter=tree_to.is_ignored,
962
result = tree_to.pull(
963
branch_from, overwrite, revision_id, change_reporter,
964
possible_transports=possible_transports, local=local)
966
result = branch_to.pull(
967
branch_from, overwrite, revision_id, local=local)
969
result.report(self.outf)
970
if verbose and result.old_revid != result.new_revid:
971
log.show_branch_change(
972
branch_to, self.outf, result.old_revno,
977
if branch_from is not branch_to:
981
class cmd_push(Command):
982
"""Update a mirror of this branch.
984
The target branch will not have its working tree populated because this
985
is both expensive, and is not supported on remote file systems.
987
Some smart servers or protocols *may* put the working tree in place in
990
This command only works on branches that have not diverged. Branches are
991
considered diverged if the destination branch's most recent commit is one
992
that has not been merged (directly or indirectly) by the source branch.
994
If branches have diverged, you can use 'bzr push --overwrite' to replace
995
the other branch completely, discarding its unmerged changes.
997
If you want to ensure you have the different changes in the other branch,
998
do a merge (see bzr help merge) from the other branch, and commit that.
999
After that you will be able to do a push without '--overwrite'.
1001
If there is no default push location set, the first push will set it.
1002
After that, you can omit the location to use the default. To change the
1003
default, use --remember. The value will only be saved if the remote
1004
location can be accessed.
1007
_see_also = ['pull', 'update', 'working-trees']
1008
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1009
Option('create-prefix',
1010
help='Create the path leading up to the branch '
1011
'if it does not already exist.'),
1013
help='Branch to push from, '
1014
'rather than the one containing the working directory.',
1018
Option('use-existing-dir',
1019
help='By default push will fail if the target'
1020
' directory exists, but does not already'
1021
' have a control directory. This flag will'
1022
' allow push to proceed.'),
1024
help='Create a stacked branch that references the public location '
1025
'of the parent branch.'),
1026
Option('stacked-on',
1027
help='Create a stacked branch that refers to another branch '
1028
'for the commit history. Only the work not present in the '
1029
'referenced branch is included in the branch created.',
1032
help='Refuse to push if there are uncommitted changes in'
1033
' the working tree.'),
1035
takes_args = ['location?']
1036
encoding_type = 'replace'
1038
def run(self, location=None, remember=False, overwrite=False,
1039
create_prefix=False, verbose=False, revision=None,
1040
use_existing_dir=False, directory=None, stacked_on=None,
1041
stacked=False, strict=None):
1042
from bzrlib.push import _show_push_branch
1044
if directory is None:
1046
# Get the source branch
1047
tree, br_from = bzrdir.BzrDir.open_tree_or_branch(directory)
1049
strict = br_from.get_config().get_user_option('push_strict')
1050
if strict is not None:
1051
# FIXME: This should be better supported by config
1053
bools = dict(yes=True, no=False, on=True, off=False,
1054
true=True, false=False)
1056
strict = bools[strict.lower()]
1060
changes = tree.changes_from(tree.basis_tree())
1061
if changes.has_changed():
1062
raise errors.UncommittedChanges(tree)
1063
# Get the tip's revision_id
1064
revision = _get_one_revision('push', revision)
1065
if revision is not None:
1066
revision_id = revision.in_history(br_from).rev_id
1070
# Get the stacked_on branch, if any
1071
if stacked_on is not None:
1072
stacked_on = urlutils.normalize_url(stacked_on)
1074
parent_url = br_from.get_parent()
1076
parent = Branch.open(parent_url)
1077
stacked_on = parent.get_public_branch()
1079
# I considered excluding non-http url's here, thus forcing
1080
# 'public' branches only, but that only works for some
1081
# users, so it's best to just depend on the user spotting an
1082
# error by the feedback given to them. RBC 20080227.
1083
stacked_on = parent_url
1085
raise errors.BzrCommandError(
1086
"Could not determine branch to refer to.")
1088
# Get the destination location
1089
if location is None:
1090
stored_loc = br_from.get_push_location()
1091
if stored_loc is None:
1092
raise errors.BzrCommandError(
1093
"No push location known or specified.")
1095
display_url = urlutils.unescape_for_display(stored_loc,
1097
self.outf.write("Using saved push location: %s\n" % display_url)
1098
location = stored_loc
1100
_show_push_branch(br_from, revision_id, location, self.outf,
1101
verbose=verbose, overwrite=overwrite, remember=remember,
1102
stacked_on=stacked_on, create_prefix=create_prefix,
1103
use_existing_dir=use_existing_dir)
343
1106
class cmd_branch(Command):
344
"""Create a new copy of a branch.
1107
"""Create a new branch that is a copy of an existing branch.
346
1109
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
347
1110
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1111
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1112
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1113
identifier, if any. For example, "branch lp:foo-bar" will attempt to
349
1116
To retrieve the branch as of a particular revision, supply the --revision
350
1117
parameter, as in "branch foo/bar -r 5".
1120
_see_also = ['checkout']
352
1121
takes_args = ['from_location', 'to_location?']
353
takes_options = ['revision']
1122
takes_options = ['revision', Option('hardlink',
1123
help='Hard-link working tree files where possible.'),
1125
help="Create a branch without a working-tree."),
1127
help='Create a stacked branch referring to the source branch. '
1128
'The new branch will depend on the availability of the source '
1129
'branch for all operations.'),
1130
Option('standalone',
1131
help='Do not use a shared repository, even if available.'),
354
1133
aliases = ['get', 'clone']
356
def run(self, from_location, to_location=None, revision=None):
357
from bzrlib.branch import copy_branch, find_cached_branch
360
from shutil import rmtree
361
cache_root = tempfile.mkdtemp()
1135
def run(self, from_location, to_location=None, revision=None,
1136
hardlink=False, stacked=False, standalone=False, no_tree=False):
1137
from bzrlib.tag import _merge_tags_if_possible
1139
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1141
if (accelerator_tree is not None and
1142
accelerator_tree.supports_content_filtering()):
1143
accelerator_tree = None
1144
revision = _get_one_revision('branch', revision)
365
elif len(revision) > 1:
366
raise BzrCommandError(
367
'bzr branch --revision takes exactly 1 revision value')
369
br_from = find_cached_branch(from_location, cache_root)
371
if e.errno == errno.ENOENT:
372
raise BzrCommandError('Source location "%s" does not'
373
' exist.' % to_location)
1147
if revision is not None:
1148
revision_id = revision.as_revision_id(br_from)
1150
# FIXME - wt.last_revision, fallback to branch, fall back to
1151
# None or perhaps NULL_REVISION to mean copy nothing
1153
revision_id = br_from.last_revision()
376
1154
if to_location is None:
377
to_location = os.path.basename(from_location.rstrip("/\\"))
379
os.mkdir(to_location)
381
if e.errno == errno.EEXIST:
382
raise BzrCommandError('Target directory "%s" already'
383
' exists.' % to_location)
384
if e.errno == errno.ENOENT:
385
raise BzrCommandError('Parent of "%s" does not exist.' %
390
copy_branch(br_from, to_location, revision[0])
391
except bzrlib.errors.NoSuchRevision:
393
msg = "The branch %s has no revision %d." % (from_location, revision[0])
394
raise BzrCommandError(msg)
1155
to_location = urlutils.derive_to_location(from_location)
1156
to_transport = transport.get_transport(to_location)
1158
to_transport.mkdir('.')
1159
except errors.FileExists:
1160
raise errors.BzrCommandError('Target directory "%s" already'
1161
' exists.' % to_location)
1162
except errors.NoSuchFile:
1163
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1166
# preserve whatever source format we have.
1167
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1168
possible_transports=[to_transport],
1169
accelerator_tree=accelerator_tree,
1170
hardlink=hardlink, stacked=stacked,
1171
force_new_repo=standalone,
1172
create_tree_if_local=not no_tree,
1173
source_branch=br_from)
1174
branch = dir.open_branch()
1175
except errors.NoSuchRevision:
1176
to_transport.delete_tree('.')
1177
msg = "The branch %s has no revision %s." % (from_location,
1179
raise errors.BzrCommandError(msg)
1180
_merge_tags_if_possible(br_from, branch)
1181
# If the source branch is stacked, the new branch may
1182
# be stacked whether we asked for that explicitly or not.
1183
# We therefore need a try/except here and not just 'if stacked:'
1185
note('Created new stacked branch referring to %s.' %
1186
branch.get_stacked_on_url())
1187
except (errors.NotStacked, errors.UnstackableBranchFormat,
1188
errors.UnstackableRepositoryFormat), e:
1189
note('Branched %d revision(s).' % branch.revno())
1194
class cmd_checkout(Command):
1195
"""Create a new checkout of an existing branch.
1197
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1198
the branch found in '.'. This is useful if you have removed the working tree
1199
or if it was never created - i.e. if you pushed the branch to its current
1200
location using SFTP.
1202
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1203
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1204
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1205
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1206
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1209
To retrieve the branch as of a particular revision, supply the --revision
1210
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1211
out of date [so you cannot commit] but it may be useful (i.e. to examine old
1215
_see_also = ['checkouts', 'branch']
1216
takes_args = ['branch_location?', 'to_location?']
1217
takes_options = ['revision',
1218
Option('lightweight',
1219
help="Perform a lightweight checkout. Lightweight "
1220
"checkouts depend on access to the branch for "
1221
"every operation. Normal checkouts can perform "
1222
"common operations like diff and status without "
1223
"such access, and also support local commits."
1225
Option('files-from', type=str,
1226
help="Get file contents from this tree."),
1228
help='Hard-link working tree files where possible.'
1233
def run(self, branch_location=None, to_location=None, revision=None,
1234
lightweight=False, files_from=None, hardlink=False):
1235
if branch_location is None:
1236
branch_location = osutils.getcwd()
1237
to_location = branch_location
1238
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1240
revision = _get_one_revision('checkout', revision)
1241
if files_from is not None:
1242
accelerator_tree = WorkingTree.open(files_from)
1243
if revision is not None:
1244
revision_id = revision.as_revision_id(source)
1247
if to_location is None:
1248
to_location = urlutils.derive_to_location(branch_location)
1249
# if the source and to_location are the same,
1250
# and there is no working tree,
1251
# then reconstitute a branch
1252
if (osutils.abspath(to_location) ==
1253
osutils.abspath(branch_location)):
1255
source.bzrdir.open_workingtree()
1256
except errors.NoWorkingTree:
1257
source.bzrdir.create_workingtree(revision_id)
1259
source.create_checkout(to_location, revision_id, lightweight,
1260
accelerator_tree, hardlink)
399
1263
class cmd_renames(Command):
400
1264
"""Show list of renamed files.
402
TODO: Option to show renames between two historical versions.
404
TODO: Only show renames under dir, rather than in the whole branch.
406
takes_args = ['dir?']
1266
# TODO: Option to show renames between two historical versions.
1268
# TODO: Only show renames under dir, rather than in the whole branch.
1269
_see_also = ['status']
1270
takes_args = ['dir?']
1273
def run(self, dir=u'.'):
1274
tree = WorkingTree.open_containing(dir)[0]
1277
new_inv = tree.inventory
1278
old_tree = tree.basis_tree()
1279
old_tree.lock_read()
1281
old_inv = old_tree.inventory
1283
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1284
for f, paths, c, v, p, n, k, e in iterator:
1285
if paths[0] == paths[1]:
1289
renames.append(paths)
1291
for old_name, new_name in renames:
1292
self.outf.write("%s => %s\n" % (old_name, new_name))
1299
class cmd_update(Command):
1300
"""Update a tree to have the latest code committed to its branch.
1302
This will perform a merge into the working tree, and may generate
1303
conflicts. If you have any local changes, you will still
1304
need to commit them after the update for the update to be complete.
1306
If you want to discard your local changes, you can just do a
1307
'bzr revert' instead of 'bzr commit' after the update.
1310
_see_also = ['pull', 'working-trees', 'status-flags']
1311
takes_args = ['dir?']
408
1314
def run(self, dir='.'):
410
old_inv = b.basis_tree().inventory
411
new_inv = b.read_working_inventory()
413
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
415
for old_name, new_name in renames:
416
print "%s => %s" % (old_name, new_name)
1315
tree = WorkingTree.open_containing(dir)[0]
1316
possible_transports = []
1317
master = tree.branch.get_master_branch(
1318
possible_transports=possible_transports)
1319
if master is not None:
1322
tree.lock_tree_write()
1324
existing_pending_merges = tree.get_parent_ids()[1:]
1325
last_rev = _mod_revision.ensure_null(tree.last_revision())
1326
if last_rev == _mod_revision.ensure_null(
1327
tree.branch.last_revision()):
1328
# may be up to date, check master too.
1329
if master is None or last_rev == _mod_revision.ensure_null(
1330
master.last_revision()):
1331
revno = tree.branch.revision_id_to_revno(last_rev)
1332
note("Tree is up to date at revision %d." % (revno,))
1334
view_info = _get_view_info_for_change_reporter(tree)
1335
conflicts = tree.update(
1336
delta._ChangeReporter(unversioned_filter=tree.is_ignored,
1337
view_info=view_info), possible_transports=possible_transports)
1338
revno = tree.branch.revision_id_to_revno(
1339
_mod_revision.ensure_null(tree.last_revision()))
1340
note('Updated to revision %d.' % (revno,))
1341
if tree.get_parent_ids()[1:] != existing_pending_merges:
1342
note('Your local commits will now show as pending merges with '
1343
"'bzr status', and can be committed with 'bzr commit'.")
419
1352
class cmd_info(Command):
420
"""Show statistical information about a branch."""
421
takes_args = ['branch?']
423
def run(self, branch=None):
426
b = find_branch(branch)
1353
"""Show information about a working tree, branch or repository.
1355
This command will show all known locations and formats associated to the
1356
tree, branch or repository.
1358
In verbose mode, statistical information is included with each report.
1359
To see extended statistic information, use a verbosity level of 2 or
1360
higher by specifying the verbose option multiple times, e.g. -vv.
1362
Branches and working trees will also report any missing revisions.
1366
Display information on the format and related locations:
1370
Display the above together with extended format information and
1371
basic statistics (like the number of files in the working tree and
1372
number of revisions in the branch and repository):
1376
Display the above together with number of committers to the branch:
1380
_see_also = ['revno', 'working-trees', 'repositories']
1381
takes_args = ['location?']
1382
takes_options = ['verbose']
1383
encoding_type = 'replace'
1386
def run(self, location=None, verbose=False):
1388
noise_level = get_verbosity_level()
1391
from bzrlib.info import show_bzrdir_info
1392
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1393
verbose=noise_level, outfile=self.outf)
430
1396
class cmd_remove(Command):
431
"""Make a file unversioned.
1397
"""Remove files or directories.
433
This makes bzr stop tracking changes to a versioned file. It does
434
not delete the working copy.
1399
This makes bzr stop tracking changes to the specified files. bzr will delete
1400
them if they can easily be recovered using revert. If no options or
1401
parameters are given bzr will scan for files that are being tracked by bzr
1402
but missing in your tree and stop tracking them for you.
436
takes_args = ['file+']
437
takes_options = ['verbose']
439
def run(self, file_list, verbose=False):
440
b = find_branch(file_list[0])
441
b.remove([b.relpath(f) for f in file_list], verbose=verbose)
1404
takes_args = ['file*']
1405
takes_options = ['verbose',
1406
Option('new', help='Only remove files that have never been committed.'),
1407
RegistryOption.from_kwargs('file-deletion-strategy',
1408
'The file deletion mode to be used.',
1409
title='Deletion Strategy', value_switches=True, enum_switch=False,
1410
safe='Only delete files if they can be'
1411
' safely recovered (default).',
1412
keep="Don't delete any files.",
1413
force='Delete all the specified files, even if they can not be '
1414
'recovered and even if they are non-empty directories.')]
1415
aliases = ['rm', 'del']
1416
encoding_type = 'replace'
1418
def run(self, file_list, verbose=False, new=False,
1419
file_deletion_strategy='safe'):
1420
tree, file_list = tree_files(file_list)
1422
if file_list is not None:
1423
file_list = [f for f in file_list]
1427
# Heuristics should probably all move into tree.remove_smart or
1430
added = tree.changes_from(tree.basis_tree(),
1431
specific_files=file_list).added
1432
file_list = sorted([f[0] for f in added], reverse=True)
1433
if len(file_list) == 0:
1434
raise errors.BzrCommandError('No matching files.')
1435
elif file_list is None:
1436
# missing files show up in iter_changes(basis) as
1437
# versioned-with-no-kind.
1439
for change in tree.iter_changes(tree.basis_tree()):
1440
# Find paths in the working tree that have no kind:
1441
if change[1][1] is not None and change[6][1] is None:
1442
missing.append(change[1][1])
1443
file_list = sorted(missing, reverse=True)
1444
file_deletion_strategy = 'keep'
1445
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1446
keep_files=file_deletion_strategy=='keep',
1447
force=file_deletion_strategy=='force')
444
1452
class cmd_file_id(Command):
509
1568
Use this to create an empty branch, or before importing an
510
1569
existing project.
512
Recipe for importing a tree of files:
1571
If there is a repository in a parent directory of the location, then
1572
the history of the branch will be stored in the repository. Otherwise
1573
init creates a standalone branch which carries its own history
1574
in the .bzr directory.
1576
If there is already a branch at the location but it has no working tree,
1577
the tree can be populated with 'bzr checkout'.
1579
Recipe for importing a tree of files::
517
bzr commit -m 'imported project'
520
from bzrlib.branch import Branch
521
Branch('.', init=True)
1585
bzr commit -m "imported project"
1588
_see_also = ['init-repository', 'branch', 'checkout']
1589
takes_args = ['location?']
1591
Option('create-prefix',
1592
help='Create the path leading up to the branch '
1593
'if it does not already exist.'),
1594
RegistryOption('format',
1595
help='Specify a format for this branch. '
1596
'See "help formats".',
1597
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1598
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1599
value_switches=True,
1600
title="Branch Format",
1602
Option('append-revisions-only',
1603
help='Never change revnos or the existing log.'
1604
' Append revisions to it only.')
1606
def run(self, location=None, format=None, append_revisions_only=False,
1607
create_prefix=False):
1609
format = bzrdir.format_registry.make_bzrdir('default')
1610
if location is None:
1613
to_transport = transport.get_transport(location)
1615
# The path has to exist to initialize a
1616
# branch inside of it.
1617
# Just using os.mkdir, since I don't
1618
# believe that we want to create a bunch of
1619
# locations if the user supplies an extended path
1621
to_transport.ensure_base()
1622
except errors.NoSuchFile:
1623
if not create_prefix:
1624
raise errors.BzrCommandError("Parent directory of %s"
1626
"\nYou may supply --create-prefix to create all"
1627
" leading parent directories."
1629
to_transport.create_prefix()
1632
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1633
except errors.NotBranchError:
1634
# really a NotBzrDir error...
1635
create_branch = bzrdir.BzrDir.create_branch_convenience
1636
branch = create_branch(to_transport.base, format=format,
1637
possible_transports=[to_transport])
1638
a_bzrdir = branch.bzrdir
1640
from bzrlib.transport.local import LocalTransport
1641
if a_bzrdir.has_branch():
1642
if (isinstance(to_transport, LocalTransport)
1643
and not a_bzrdir.has_workingtree()):
1644
raise errors.BranchExistsWithoutWorkingTree(location)
1645
raise errors.AlreadyBranchError(location)
1646
branch = a_bzrdir.create_branch()
1647
a_bzrdir.create_workingtree()
1648
if append_revisions_only:
1650
branch.set_append_revisions_only(True)
1651
except errors.UpgradeRequired:
1652
raise errors.BzrCommandError('This branch format cannot be set'
1653
' to append-revisions-only. Try --default.')
1655
from bzrlib.info import describe_layout, describe_format
1657
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1658
except (errors.NoWorkingTree, errors.NotLocalUrl):
1660
repository = branch.repository
1661
layout = describe_layout(repository, branch, tree).lower()
1662
format = describe_format(a_bzrdir, repository, branch, tree)
1663
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1664
if repository.is_shared():
1665
#XXX: maybe this can be refactored into transport.path_or_url()
1666
url = repository.bzrdir.root_transport.external_url()
1668
url = urlutils.local_path_from_url(url)
1669
except errors.InvalidURL:
1671
self.outf.write("Using shared repository: %s\n" % url)
1674
class cmd_init_repository(Command):
1675
"""Create a shared repository to hold branches.
1677
New branches created under the repository directory will store their
1678
revisions in the repository, not in the branch directory.
1680
If the --no-trees option is used then the branches in the repository
1681
will not have working trees by default.
1684
Create a shared repositories holding just branches::
1686
bzr init-repo --no-trees repo
1689
Make a lightweight checkout elsewhere::
1691
bzr checkout --lightweight repo/trunk trunk-checkout
1696
_see_also = ['init', 'branch', 'checkout', 'repositories']
1697
takes_args = ["location"]
1698
takes_options = [RegistryOption('format',
1699
help='Specify a format for this repository. See'
1700
' "bzr help formats" for details.',
1701
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1702
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1703
value_switches=True, title='Repository format'),
1705
help='Branches in the repository will default to'
1706
' not having a working tree.'),
1708
aliases = ["init-repo"]
1710
def run(self, location, format=None, no_trees=False):
1712
format = bzrdir.format_registry.make_bzrdir('default')
1714
if location is None:
1717
to_transport = transport.get_transport(location)
1718
to_transport.ensure_base()
1720
newdir = format.initialize_on_transport(to_transport)
1721
repo = newdir.create_repository(shared=True)
1722
repo.set_make_working_trees(not no_trees)
1724
from bzrlib.info import show_bzrdir_info
1725
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
524
1728
class cmd_diff(Command):
525
"""Show differences in working tree.
527
If files are listed, only the changes in those files are listed.
528
Otherwise, all changes for the tree are listed.
530
TODO: Allow diff across branches.
532
TODO: Option to use external diff command; could be GNU diff, wdiff,
535
TODO: Python difflib is not exactly the same as unidiff; should
536
either fix it up or prefer to use an external diff.
538
TODO: If a directory is given, diff everything under that.
540
TODO: Selected-file diff is inefficient and doesn't show you
543
TODO: This probably handles non-Unix newlines poorly.
1729
"""Show differences in the working tree, between revisions or branches.
1731
If no arguments are given, all changes for the current tree are listed.
1732
If files are given, only the changes in those files are listed.
1733
Remote and multiple branches can be compared by using the --old and
1734
--new options. If not provided, the default for both is derived from
1735
the first argument, if any, or the current tree if no arguments are
1738
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1739
produces patches suitable for "patch -p1".
1743
2 - unrepresentable changes
1748
Shows the difference in the working tree versus the last commit::
1752
Difference between the working tree and revision 1::
1756
Difference between revision 2 and revision 1::
1760
Difference between revision 2 and revision 1 for branch xxx::
1764
Show just the differences for file NEWS::
1768
Show the differences in working tree xxx for file NEWS::
1772
Show the differences from branch xxx to this working tree:
1776
Show the differences between two branches for file NEWS::
1778
bzr diff --old xxx --new yyy NEWS
1780
Same as 'bzr diff' but prefix paths with old/ and new/::
1782
bzr diff --prefix old/:new/
1784
_see_also = ['status']
551
1785
takes_args = ['file*']
552
takes_options = ['revision', 'diff-options']
1787
Option('diff-options', type=str,
1788
help='Pass these options to the external diff program.'),
1789
Option('prefix', type=str,
1791
help='Set prefixes added to old and new filenames, as '
1792
'two values separated by a colon. (eg "old/:new/").'),
1794
help='Branch/tree to compare from.',
1798
help='Branch/tree to compare to.',
1804
help='Use this command to compare files.',
553
1808
aliases = ['di', 'dif']
555
def run(self, revision=None, file_list=None, diff_options=None):
556
from bzrlib.diff import show_diff
559
b = find_branch(file_list[0])
560
file_list = [b.relpath(f) for f in file_list]
561
if file_list == ['']:
562
# just pointing to top-of-tree
567
if revision is not None:
568
if len(revision) == 1:
569
show_diff(b, revision[0], specific_files=file_list,
570
external_diff_options=diff_options)
571
elif len(revision) == 2:
572
show_diff(b, revision[0], specific_files=file_list,
573
external_diff_options=diff_options,
574
revision2=revision[1])
576
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
578
show_diff(b, None, specific_files=file_list,
579
external_diff_options=diff_options)
1809
encoding_type = 'exact'
1812
def run(self, revision=None, file_list=None, diff_options=None,
1813
prefix=None, old=None, new=None, using=None):
1814
from bzrlib.diff import _get_trees_to_diff, show_diff_trees
1816
if (prefix is None) or (prefix == '0'):
1824
old_label, new_label = prefix.split(":")
1826
raise errors.BzrCommandError(
1827
'--prefix expects two values separated by a colon'
1828
' (eg "old/:new/")')
1830
if revision and len(revision) > 2:
1831
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1832
' one or two revision specifiers')
1834
old_tree, new_tree, specific_files, extra_trees = \
1835
_get_trees_to_diff(file_list, revision, old, new,
1837
return show_diff_trees(old_tree, new_tree, sys.stdout,
1838
specific_files=specific_files,
1839
external_diff_options=diff_options,
1840
old_label=old_label, new_label=new_label,
1841
extra_trees=extra_trees, using=using)
584
1844
class cmd_deleted(Command):
585
1845
"""List files deleted in the working tree.
1847
# TODO: Show files deleted since a previous revision, or
1848
# between two revisions.
1849
# TODO: Much more efficient way to do this: read in new
1850
# directories with readdir, rather than stating each one. Same
1851
# level of effort but possibly much less IO. (Or possibly not,
1852
# if the directories are very large...)
1853
_see_also = ['status', 'ls']
1854
takes_options = ['show-ids']
587
TODO: Show files deleted since a previous revision, or between two revisions.
589
1857
def run(self, show_ids=False):
592
new = b.working_tree()
594
## TODO: Much more efficient way to do this: read in new
595
## directories with readdir, rather than stating each one. Same
596
## level of effort but possibly much less IO. (Or possibly not,
597
## if the directories are very large...)
599
for path, ie in old.inventory.iter_entries():
600
if not new.has_id(ie.file_id):
602
print '%-50s %s' % (path, ie.file_id)
1858
tree = WorkingTree.open_containing(u'.')[0]
1861
old = tree.basis_tree()
1864
for path, ie in old.inventory.iter_entries():
1865
if not tree.has_id(ie.file_id):
1866
self.outf.write(path)
1868
self.outf.write(' ')
1869
self.outf.write(ie.file_id)
1870
self.outf.write('\n')
607
1877
class cmd_modified(Command):
608
"""List files modified in working tree."""
1878
"""List files modified in working tree.
611
from bzrlib.delta import compare_trees
614
td = compare_trees(b.basis_tree(), b.working_tree())
616
for path, id, kind in td.modified:
1882
_see_also = ['status', 'ls']
1885
help='Write an ascii NUL (\\0) separator '
1886
'between files rather than a newline.')
1890
def run(self, null=False):
1891
tree = WorkingTree.open_containing(u'.')[0]
1892
td = tree.changes_from(tree.basis_tree())
1893
for path, id, kind, text_modified, meta_modified in td.modified:
1895
self.outf.write(path + '\0')
1897
self.outf.write(osutils.quotefn(path) + '\n')
621
1900
class cmd_added(Command):
622
"""List files added in working tree."""
1901
"""List files added in working tree.
626
wt = b.working_tree()
627
basis_inv = b.basis_tree().inventory
630
if file_id in basis_inv:
632
path = inv.id2path(file_id)
633
if not os.access(b.abspath(path), os.F_OK):
1905
_see_also = ['status', 'ls']
1908
help='Write an ascii NUL (\\0) separator '
1909
'between files rather than a newline.')
1913
def run(self, null=False):
1914
wt = WorkingTree.open_containing(u'.')[0]
1917
basis = wt.basis_tree()
1920
basis_inv = basis.inventory
1923
if file_id in basis_inv:
1925
if inv.is_root(file_id) and len(basis_inv) == 0:
1927
path = inv.id2path(file_id)
1928
if not os.access(osutils.abspath(path), os.F_OK):
1931
self.outf.write(path + '\0')
1933
self.outf.write(osutils.quotefn(path) + '\n')
639
1940
class cmd_root(Command):
640
1941
"""Show the tree root directory.
642
1943
The root is the nearest enclosing directory with a .bzr control
644
1946
takes_args = ['filename?']
645
1948
def run(self, filename=None):
646
1949
"""Print the branch root."""
647
b = find_branch(filename)
648
print getattr(b, 'base', None) or getattr(b, 'baseurl')
1950
tree = WorkingTree.open_containing(filename)[0]
1951
self.outf.write(tree.basedir + '\n')
1954
def _parse_limit(limitstring):
1956
return int(limitstring)
1958
msg = "The limit argument must be an integer."
1959
raise errors.BzrCommandError(msg)
1962
def _parse_levels(s):
1966
msg = "The levels argument must be an integer."
1967
raise errors.BzrCommandError(msg)
651
1970
class cmd_log(Command):
652
"""Show log of this branch.
654
To request a range of logs, you can use the command -r begin:end
655
-r revision requests a specific revision, -r :end or -r begin: are
658
--message allows you to give a regular expression, which will be evaluated
659
so that only matching entries will be displayed.
661
TODO: Make --revision support uuid: and hash: [future tag:] notation.
1971
"""Show historical log for a branch or subset of a branch.
1973
log is bzr's default tool for exploring the history of a branch.
1974
The branch to use is taken from the first parameter. If no parameters
1975
are given, the branch containing the working directory is logged.
1976
Here are some simple examples::
1978
bzr log log the current branch
1979
bzr log foo.py log a file in its branch
1980
bzr log http://server/branch log a branch on a server
1982
The filtering, ordering and information shown for each revision can
1983
be controlled as explained below. By default, all revisions are
1984
shown sorted (topologically) so that newer revisions appear before
1985
older ones and descendants always appear before ancestors. If displayed,
1986
merged revisions are shown indented under the revision in which they
1991
The log format controls how information about each revision is
1992
displayed. The standard log formats are called ``long``, ``short``
1993
and ``line``. The default is long. See ``bzr help log-formats``
1994
for more details on log formats.
1996
The following options can be used to control what information is
1999
-l N display a maximum of N revisions
2000
-n N display N levels of revisions (0 for all, 1 for collapsed)
2001
-v display a status summary (delta) for each revision
2002
-p display a diff (patch) for each revision
2003
--show-ids display revision-ids (and file-ids), not just revnos
2005
Note that the default number of levels to display is a function of the
2006
log format. If the -n option is not used, the standard log formats show
2007
just the top level (mainline).
2009
Status summaries are shown using status flags like A, M, etc. To see
2010
the changes explained using words like ``added`` and ``modified``
2011
instead, use the -vv option.
2015
To display revisions from oldest to newest, use the --forward option.
2016
In most cases, using this option will have little impact on the total
2017
time taken to produce a log, though --forward does not incrementally
2018
display revisions like --reverse does when it can.
2020
:Revision filtering:
2022
The -r option can be used to specify what revision or range of revisions
2023
to filter against. The various forms are shown below::
2025
-rX display revision X
2026
-rX.. display revision X and later
2027
-r..Y display up to and including revision Y
2028
-rX..Y display from X to Y inclusive
2030
See ``bzr help revisionspec`` for details on how to specify X and Y.
2031
Some common examples are given below::
2033
-r-1 show just the tip
2034
-r-10.. show the last 10 mainline revisions
2035
-rsubmit:.. show what's new on this branch
2036
-rancestor:path.. show changes since the common ancestor of this
2037
branch and the one at location path
2038
-rdate:yesterday.. show changes since yesterday
2040
When logging a range of revisions using -rX..Y, log starts at
2041
revision Y and searches back in history through the primary
2042
("left-hand") parents until it finds X. When logging just the
2043
top level (using -n1), an error is reported if X is not found
2044
along the way. If multi-level logging is used (-n0), X may be
2045
a nested merge revision and the log will be truncated accordingly.
2049
If parameters are given and the first one is not a branch, the log
2050
will be filtered to show only those revisions that changed the
2051
nominated files or directories.
2053
Filenames are interpreted within their historical context. To log a
2054
deleted file, specify a revision range so that the file existed at
2055
the end or start of the range.
2057
Historical context is also important when interpreting pathnames of
2058
renamed files/directories. Consider the following example:
2060
* revision 1: add tutorial.txt
2061
* revision 2: modify tutorial.txt
2062
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2066
* ``bzr log guide.txt`` will log the file added in revision 1
2068
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2070
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2071
the original file in revision 2.
2073
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2074
was no file called guide.txt in revision 2.
2076
Renames are always followed by log. By design, there is no need to
2077
explicitly ask for this (and no way to stop logging a file back
2078
until it was last renamed).
2082
The --message option can be used for finding revisions that match a
2083
regular expression in a commit message.
2087
GUI tools and IDEs are often better at exploring history than command
2088
line tools. You may prefer qlog or glog from the QBzr and Bzr-Gtk packages
2089
respectively for example. (TortoiseBzr uses qlog for displaying logs.) See
2090
http://bazaar-vcs.org/BzrPlugins and http://bazaar-vcs.org/IDEIntegration.
2092
Web interfaces are often better at exploring history than command line
2093
tools, particularly for branches on servers. You may prefer Loggerhead
2094
or one of its alternatives. See http://bazaar-vcs.org/WebInterface.
2096
You may find it useful to add the aliases below to ``bazaar.conf``::
2100
top = log -l10 --line
2103
``bzr tip`` will then show the latest revision while ``bzr top``
2104
will show the last 10 mainline revisions. To see the details of a
2105
particular revision X, ``bzr show -rX``.
2107
If you are interested in looking deeper into a particular merge X,
2108
use ``bzr log -n0 -rX``.
2110
``bzr log -v`` on a branch with lots of history is currently
2111
very slow. A fix for this issue is currently under development.
2112
With or without that fix, it is recommended that a revision range
2113
be given when using the -v option.
2115
bzr has a generic full-text matching plugin, bzr-search, that can be
2116
used to find revisions matching user names, commit messages, etc.
2117
Among other features, this plugin can find all revisions containing
2118
a list of words but not others.
2120
When exploring non-mainline history on large projects with deep
2121
history, the performance of log can be greatly improved by installing
2122
the historycache plugin. This plugin buffers historical information
2123
trading disk space for faster speed.
2125
takes_args = ['file*']
2126
_see_also = ['log-formats', 'revisionspec']
2129
help='Show from oldest to newest.'),
2131
custom_help('verbose',
2132
help='Show files changed in each revision.'),
2136
type=bzrlib.option._parse_revision_str,
2138
help='Show just the specified revision.'
2139
' See also "help revisionspec".'),
2143
help='Number of levels to display - 0 for all, 1 for flat.',
2145
type=_parse_levels),
2148
help='Show revisions whose message matches this '
2149
'regular expression.',
2153
help='Limit the output to the first N revisions.',
2158
help='Show changes made in each revision as a patch.'),
2159
Option('include-merges',
2160
help='Show merged revisions like --levels 0 does.'),
2162
encoding_type = 'replace'
665
takes_args = ['filename?']
666
takes_options = ['forward', 'timezone', 'verbose', 'show-ids', 'revision',
667
'long', 'message', 'short',]
669
def run(self, filename=None, timezone='original',
2165
def run(self, file_list=None, timezone='original',
677
from bzrlib.log import log_formatter, show_log
2176
include_merges=False):
2177
from bzrlib.log import (
2179
make_log_request_dict,
2180
_get_info_for_log_files,
680
2182
direction = (forward and 'forward') or 'reverse'
683
b = find_branch(filename)
684
fp = b.relpath(filename)
686
file_id = b.read_working_inventory().path2id(fp)
688
file_id = None # points to branch root
696
elif len(revision) == 1:
697
rev1 = rev2 = b.get_revision_info(revision[0])[0]
698
elif len(revision) == 2:
699
rev1 = b.get_revision_info(revision[0])[0]
700
rev2 = b.get_revision_info(revision[1])[0]
702
raise BzrCommandError('bzr log --revision takes one or two values.')
709
mutter('encoding log as %r' % bzrlib.user_encoding)
711
# use 'replace' so that we don't abort if trying to write out
712
# in e.g. the default C locale.
713
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
719
lf = log_formatter(log_format,
722
show_timezone=timezone)
2187
raise errors.BzrCommandError(
2188
'--levels and --include-merges are mutually exclusive')
2190
if change is not None:
2192
raise errors.RangeInChangeOption()
2193
if revision is not None:
2194
raise errors.BzrCommandError(
2195
'--revision and --change are mutually exclusive')
2200
filter_by_dir = False
2202
# find the file ids to log and check for directory filtering
2203
b, file_info_list, rev1, rev2 = _get_info_for_log_files(revision,
2205
for relpath, file_id, kind in file_info_list:
2207
raise errors.BzrCommandError(
2208
"Path unknown at end or start of revision range: %s" %
2210
# If the relpath is the top of the tree, we log everything
2215
file_ids.append(file_id)
2216
filter_by_dir = filter_by_dir or (
2217
kind in ['directory', 'tree-reference'])
2220
# FIXME ? log the current subdir only RBC 20060203
2221
if revision is not None \
2222
and len(revision) > 0 and revision[0].get_branch():
2223
location = revision[0].get_branch()
2226
dir, relpath = bzrdir.BzrDir.open_containing(location)
2227
b = dir.open_branch()
2228
rev1, rev2 = _get_revision_range(revision, b, self.name())
2230
# Decide on the type of delta & diff filtering to use
2231
# TODO: add an --all-files option to make this configurable & consistent
2239
diff_type = 'partial'
2245
# Build the log formatter
2246
if log_format is None:
2247
log_format = log.log_formatter_registry.get_default(b)
2248
lf = log_format(show_ids=show_ids, to_file=self.outf,
2249
show_timezone=timezone,
2250
delta_format=get_verbosity_level(),
2252
show_advice=levels is None)
2254
# Choose the algorithm for doing the logging. It's annoying
2255
# having multiple code paths like this but necessary until
2256
# the underlying repository format is faster at generating
2257
# deltas or can provide everything we need from the indices.
2258
# The default algorithm - match-using-deltas - works for
2259
# multiple files and directories and is faster for small
2260
# amounts of history (200 revisions say). However, it's too
2261
# slow for logging a single file in a repository with deep
2262
# history, i.e. > 10K revisions. In the spirit of "do no
2263
# evil when adding features", we continue to use the
2264
# original algorithm - per-file-graph - for the "single
2265
# file that isn't a directory without showing a delta" case.
2266
partial_history = revision and b.repository._format.supports_chks
2267
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2268
or delta_type or partial_history)
2270
# Build the LogRequest and execute it
2271
if len(file_ids) == 0:
2273
rqst = make_log_request_dict(
2274
direction=direction, specific_fileids=file_ids,
2275
start_revision=rev1, end_revision=rev2, limit=limit,
2276
message_search=message, delta_type=delta_type,
2277
diff_type=diff_type, _match_using_deltas=match_using_deltas)
2278
Logger(b, rqst).show(lf)
2283
def _get_revision_range(revisionspec_list, branch, command_name):
2284
"""Take the input of a revision option and turn it into a revision range.
2286
It returns RevisionInfo objects which can be used to obtain the rev_id's
2287
of the desired revisions. It does some user input validations.
2289
if revisionspec_list is None:
2292
elif len(revisionspec_list) == 1:
2293
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2294
elif len(revisionspec_list) == 2:
2295
start_spec = revisionspec_list[0]
2296
end_spec = revisionspec_list[1]
2297
if end_spec.get_branch() != start_spec.get_branch():
2298
# b is taken from revision[0].get_branch(), and
2299
# show_log will use its revision_history. Having
2300
# different branches will lead to weird behaviors.
2301
raise errors.BzrCommandError(
2302
"bzr %s doesn't accept two revisions in different"
2303
" branches." % command_name)
2304
rev1 = start_spec.in_history(branch)
2305
# Avoid loading all of history when we know a missing
2306
# end of range means the last revision ...
2307
if end_spec.spec is None:
2308
last_revno, last_revision_id = branch.last_revision_info()
2309
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2311
rev2 = end_spec.in_history(branch)
2313
raise errors.BzrCommandError(
2314
'bzr %s --revision takes one or two values.' % command_name)
2318
def _revision_range_to_revid_range(revision_range):
2321
if revision_range[0] is not None:
2322
rev_id1 = revision_range[0].rev_id
2323
if revision_range[1] is not None:
2324
rev_id2 = revision_range[1].rev_id
2325
return rev_id1, rev_id2
2327
def get_log_format(long=False, short=False, line=False, default='long'):
2328
log_format = default
2332
log_format = 'short'
735
2338
class cmd_touching_revisions(Command):
736
2339
"""Return revision-ids which affected a particular file.
738
A more user-friendly interface is "bzr log FILE"."""
2341
A more user-friendly interface is "bzr log FILE".
740
2345
takes_args = ["filename"]
741
2348
def run(self, filename):
742
b = find_branch(filename)
743
inv = b.read_working_inventory()
744
file_id = inv.path2id(b.relpath(filename))
745
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
746
print "%6d %s" % (revno, what)
2349
tree, relpath = WorkingTree.open_containing(filename)
2351
file_id = tree.path2id(relpath)
2352
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2353
self.outf.write("%6d %s\n" % (revno, what))
749
2356
class cmd_ls(Command):
750
2357
"""List files in a tree.
752
TODO: Take a revision or remote path and list that tree instead.
755
def run(self, revision=None, verbose=False):
758
tree = b.working_tree()
2360
_see_also = ['status', 'cat']
2361
takes_args = ['path?']
2365
Option('recursive', short_name='R',
2366
help='Recurse into subdirectories.'),
2368
help='Print paths relative to the root of the branch.'),
2369
Option('unknown', help='Print unknown files.'),
2370
Option('versioned', help='Print versioned files.',
2372
Option('ignored', help='Print ignored files.'),
2374
help='Write an ascii NUL (\\0) separator '
2375
'between files rather than a newline.'),
2377
help='List entries of a particular kind: file, directory, symlink.',
2382
def run(self, revision=None, verbose=False,
2383
recursive=False, from_root=False,
2384
unknown=False, versioned=False, ignored=False,
2385
null=False, kind=None, show_ids=False, path=None):
2387
if kind and kind not in ('file', 'directory', 'symlink'):
2388
raise errors.BzrCommandError('invalid kind specified')
2390
if verbose and null:
2391
raise errors.BzrCommandError('Cannot set both --verbose and --null')
2392
all = not (unknown or versioned or ignored)
2394
selection = {'I':ignored, '?':unknown, 'V':versioned}
760
tree = b.revision_tree(b.lookup_revision(revision))
762
for fp, fc, kind, fid in tree.list_files():
764
if kind == 'directory':
771
print '%-8s %s%s' % (fc, fp, kindch)
2401
raise errors.BzrCommandError('cannot specify both --from-root'
2405
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2411
if revision is not None or tree is None:
2412
tree = _get_one_revision_tree('ls', revision, branch=branch)
2415
if isinstance(tree, WorkingTree) and tree.supports_views():
2416
view_files = tree.views.lookup_view()
2419
view_str = views.view_display_str(view_files)
2420
note("Ignoring files outside view. View is %s" % view_str)
2424
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
2425
if fp.startswith(relpath):
2426
rp = fp[len(relpath):]
2427
fp = osutils.pathjoin(prefix, rp)
2428
if not recursive and '/' in rp:
2430
if not all and not selection[fc]:
2432
if kind is not None and fkind != kind:
2436
views.check_path_in_view(tree, fp)
2437
except errors.FileOutsideView:
2439
kindch = entry.kind_character()
2440
outstring = fp + kindch
2441
ui.ui_factory.clear_term()
2443
outstring = '%-8s %s' % (fc, outstring)
2444
if show_ids and fid is not None:
2445
outstring = "%-50s %s" % (outstring, fid)
2446
self.outf.write(outstring + '\n')
2448
self.outf.write(fp + '\0')
2451
self.outf.write(fid)
2452
self.outf.write('\0')
2460
self.outf.write('%-50s %s\n' % (outstring, my_id))
2462
self.outf.write(outstring + '\n')
777
2467
class cmd_unknowns(Command):
778
"""List unknown files."""
2468
"""List unknown files.
780
from bzrlib.osutils import quotefn
781
for f in find_branch('.').unknowns():
2476
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2477
self.outf.write(osutils.quotefn(f) + '\n')
786
2480
class cmd_ignore(Command):
787
"""Ignore a command or pattern.
2481
"""Ignore specified files or patterns.
2483
See ``bzr help patterns`` for details on the syntax of patterns.
789
2485
To remove patterns from the ignore list, edit the .bzrignore file.
791
If the pattern contains a slash, it is compared to the whole path
792
from the branch root. Otherwise, it is comapred to only the last
793
component of the path.
795
Ignore patterns are case-insensitive on case-insensitive systems.
797
Note: wildcards must be quoted from the shell on Unix.
800
bzr ignore ./Makefile
2486
After adding, editing or deleting that file either indirectly by
2487
using this command or directly by using an editor, be sure to commit
2490
Note: ignore patterns containing shell wildcards must be quoted from
2494
Ignore the top level Makefile::
2496
bzr ignore ./Makefile
2498
Ignore class files in all directories::
2500
bzr ignore "*.class"
2502
Ignore .o files under the lib directory::
2504
bzr ignore "lib/**/*.o"
2506
Ignore .o files under the lib directory::
2508
bzr ignore "RE:lib/.*\.o"
2510
Ignore everything but the "debian" toplevel directory::
2512
bzr ignore "RE:(?!debian/).*"
803
takes_args = ['name_pattern']
805
def run(self, name_pattern):
806
from bzrlib.atomicfile import AtomicFile
810
ifn = b.abspath('.bzrignore')
812
if os.path.exists(ifn):
815
igns = f.read().decode('utf-8')
821
# TODO: If the file already uses crlf-style termination, maybe
822
# we should use that for the newly added lines?
824
if igns and igns[-1] != '\n':
826
igns += name_pattern + '\n'
829
f = AtomicFile(ifn, 'wt')
830
f.write(igns.encode('utf-8'))
835
inv = b.working_tree().inventory
836
if inv.path2id('.bzrignore'):
837
mutter('.bzrignore is already versioned')
839
mutter('need to make new .bzrignore file versioned')
840
b.add(['.bzrignore'])
2515
_see_also = ['status', 'ignored', 'patterns']
2516
takes_args = ['name_pattern*']
2518
Option('old-default-rules',
2519
help='Write out the ignore rules bzr < 0.9 always used.')
2522
def run(self, name_pattern_list=None, old_default_rules=None):
2523
from bzrlib import ignores
2524
if old_default_rules is not None:
2525
# dump the rules and exit
2526
for pattern in ignores.OLD_DEFAULTS:
2529
if not name_pattern_list:
2530
raise errors.BzrCommandError("ignore requires at least one "
2531
"NAME_PATTERN or --old-default-rules")
2532
name_pattern_list = [globbing.normalize_pattern(p)
2533
for p in name_pattern_list]
2534
for name_pattern in name_pattern_list:
2535
if (name_pattern[0] == '/' or
2536
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2537
raise errors.BzrCommandError(
2538
"NAME_PATTERN should not be an absolute path")
2539
tree, relpath = WorkingTree.open_containing(u'.')
2540
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2541
ignored = globbing.Globster(name_pattern_list)
2544
for entry in tree.list_files():
2548
if ignored.match(filename):
2549
matches.append(filename.encode('utf-8'))
2551
if len(matches) > 0:
2552
print "Warning: the following files are version controlled and" \
2553
" match your ignore pattern:\n%s" \
2554
"\nThese files will continue to be version controlled" \
2555
" unless you 'bzr remove' them." % ("\n".join(matches),)
844
2558
class cmd_ignored(Command):
845
2559
"""List ignored files and the patterns that matched them.
847
See also: bzr ignore"""
2561
List all the ignored files and the ignore pattern that caused the file to
2564
Alternatively, to list just the files::
2569
encoding_type = 'replace'
2570
_see_also = ['ignore', 'ls']
849
tree = find_branch('.').working_tree()
850
for path, file_class, kind, file_id in tree.list_files():
851
if file_class != 'I':
853
## XXX: Slightly inefficient since this was already calculated
854
pat = tree.is_ignored(path)
855
print '%-50s %s' % (path, pat)
2574
tree = WorkingTree.open_containing(u'.')[0]
2577
for path, file_class, kind, file_id, entry in tree.list_files():
2578
if file_class != 'I':
2580
## XXX: Slightly inefficient since this was already calculated
2581
pat = tree.is_ignored(path)
2582
self.outf.write('%-50s %s\n' % (path, pat))
858
2587
class cmd_lookup_revision(Command):
859
2588
"""Lookup the revision-id from a revision-number
862
2591
bzr lookup-revision 33
865
2594
takes_args = ['revno']
867
2597
def run(self, revno):
869
2599
revno = int(revno)
870
2600
except ValueError:
871
raise BzrCommandError("not a valid revision-number: %r" % revno)
2601
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
873
print find_branch('.').lookup_revision(revno)
2603
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
876
2606
class cmd_export(Command):
877
"""Export past revision to destination directory.
2607
"""Export current or past revision to a destination directory or archive.
879
2609
If no revision is specified this exports the last committed revision.
882
2612
given, try to find the format with the extension. If no extension
883
2613
is found exports to a directory (equivalent to --format=dir).
885
Root may be the top directory for tar, tgz and tbz2 formats. If none
886
is given, the top directory will be the root name of the file."""
887
# TODO: list known exporters
888
takes_args = ['dest']
889
takes_options = ['revision', 'format', 'root']
890
def run(self, dest, revision=None, format=None, root=None):
894
rev_id = b.last_patch()
2615
If root is supplied, it will be used as the root directory inside
2616
container formats (tar, zip, etc). If it is not supplied it will default
2617
to the exported filename. The root option has no effect for 'dir' format.
2619
If branch is omitted then the branch containing the current working
2620
directory will be used.
2622
Note: Export of tree with non-ASCII filenames to zip is not supported.
2624
================= =========================
2625
Supported formats Autodetected by extension
2626
================= =========================
2629
tbz2 .tar.bz2, .tbz2
2632
================= =========================
2634
takes_args = ['dest', 'branch_or_subdir?']
2637
help="Type of file to export to.",
2640
Option('filters', help='Apply content filters to export the '
2641
'convenient form.'),
2644
help="Name of the root directory inside the exported file."),
2646
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2647
root=None, filters=False):
2648
from bzrlib.export import export
2650
if branch_or_subdir is None:
2651
tree = WorkingTree.open_containing(u'.')[0]
896
if len(revision) != 1:
897
raise BzrError('bzr export --revision takes exactly 1 argument')
898
revno, rev_id = b.get_revision_info(revision[0])
899
t = b.revision_tree(rev_id)
900
root, ext = os.path.splitext(dest)
904
elif ext in (".gz", ".tgz"):
906
elif ext in (".bz2", ".tbz2"):
910
t.export(dest, format, root)
2655
b, subdir = Branch.open_containing(branch_or_subdir)
2658
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2660
export(rev_tree, dest, format, root, subdir, filtered=filters)
2661
except errors.NoSuchExportFormat, e:
2662
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
913
2665
class cmd_cat(Command):
914
"""Write a file's text from a previous revision."""
916
takes_options = ['revision']
2666
"""Write the contents of a file as of a given revision to standard output.
2668
If no revision is nominated, the last revision is used.
2670
Note: Take care to redirect standard output when using this command on a
2676
Option('name-from-revision', help='The path name in the old tree.'),
2677
Option('filters', help='Apply content filters to display the '
2678
'convenience form.'),
917
2681
takes_args = ['filename']
919
def run(self, filename, revision=None):
921
raise BzrCommandError("bzr cat requires a revision number")
922
elif len(revision) != 1:
923
raise BzrCommandError("bzr cat --revision takes exactly one number")
925
b.print_file(b.relpath(filename), revision[0])
2682
encoding_type = 'exact'
2685
def run(self, filename, revision=None, name_from_revision=False,
2687
if revision is not None and len(revision) != 1:
2688
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2689
" one revision specifier")
2690
tree, branch, relpath = \
2691
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2694
return self._run(tree, branch, relpath, filename, revision,
2695
name_from_revision, filters)
2699
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2702
tree = b.basis_tree()
2703
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2705
old_file_id = rev_tree.path2id(relpath)
2707
if name_from_revision:
2708
# Try in revision if requested
2709
if old_file_id is None:
2710
raise errors.BzrCommandError(
2711
"%r is not present in revision %s" % (
2712
filename, rev_tree.get_revision_id()))
2714
content = rev_tree.get_file_text(old_file_id)
2716
cur_file_id = tree.path2id(relpath)
2718
if cur_file_id is not None:
2719
# Then try with the actual file id
2721
content = rev_tree.get_file_text(cur_file_id)
2723
except errors.NoSuchId:
2724
# The actual file id didn't exist at that time
2726
if not found and old_file_id is not None:
2727
# Finally try with the old file id
2728
content = rev_tree.get_file_text(old_file_id)
2731
# Can't be found anywhere
2732
raise errors.BzrCommandError(
2733
"%r is not present in revision %s" % (
2734
filename, rev_tree.get_revision_id()))
2736
from bzrlib.filters import (
2737
ContentFilterContext,
2738
filtered_output_bytes,
2740
filters = rev_tree._content_filter_stack(relpath)
2741
chunks = content.splitlines(True)
2742
content = filtered_output_bytes(chunks, filters,
2743
ContentFilterContext(relpath, rev_tree))
2744
self.outf.writelines(content)
2746
self.outf.write(content)
928
2749
class cmd_local_time_offset(Command):
929
2750
"""Show the offset in seconds from GMT to local time."""
932
print bzrlib.osutils.local_time_offset()
2754
print osutils.local_time_offset()
936
2758
class cmd_commit(Command):
937
2759
"""Commit changes into a new revision.
939
If no arguments are given, the entire tree is committed.
941
If selected files are specified, only changes to those files are
942
committed. If a directory is specified then the directory and everything
943
within it is committed.
945
A selected-file commit may fail in some cases where the committed
946
tree would be invalid, such as trying to commit a file in a
947
newly-added directory that is not itself committed.
949
TODO: Run hooks on tree to-be-committed, and after commit.
951
TODO: Strict commit that fails if there are unknown or deleted files.
2761
An explanatory message needs to be given for each commit. This is
2762
often done by using the --message option (getting the message from the
2763
command line) or by using the --file option (getting the message from
2764
a file). If neither of these options is given, an editor is opened for
2765
the user to enter the message. To see the changed files in the
2766
boilerplate text loaded into the editor, use the --show-diff option.
2768
By default, the entire tree is committed and the person doing the
2769
commit is assumed to be the author. These defaults can be overridden
2774
If selected files are specified, only changes to those files are
2775
committed. If a directory is specified then the directory and
2776
everything within it is committed.
2778
When excludes are given, they take precedence over selected files.
2779
For example, to commit only changes within foo, but not changes
2782
bzr commit foo -x foo/bar
2784
A selective commit after a merge is not yet supported.
2788
If the author of the change is not the same person as the committer,
2789
you can specify the author's name using the --author option. The
2790
name should be in the same format as a committer-id, e.g.
2791
"John Doe <jdoe@example.com>". If there is more than one author of
2792
the change you can specify the option multiple times, once for each
2797
A common mistake is to forget to add a new file or directory before
2798
running the commit command. The --strict option checks for unknown
2799
files and aborts the commit if any are found. More advanced pre-commit
2800
checks can be implemented by defining hooks. See ``bzr help hooks``
2805
If you accidentially commit the wrong changes or make a spelling
2806
mistake in the commit message say, you can use the uncommit command
2807
to undo it. See ``bzr help uncommit`` for details.
2809
Hooks can also be configured to run after a commit. This allows you
2810
to trigger updates to external systems like bug trackers. The --fixes
2811
option can be used to record the association between a revision and
2812
one or more bugs. See ``bzr help bugs`` for details.
2814
A selective commit may fail in some cases where the committed
2815
tree would be invalid. Consider::
2820
bzr commit foo -m "committing foo"
2821
bzr mv foo/bar foo/baz
2824
bzr commit foo/bar -m "committing bar but not baz"
2826
In the example above, the last commit will fail by design. This gives
2827
the user the opportunity to decide whether they want to commit the
2828
rename at the same time, separately first, or not at all. (As a general
2829
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2831
# TODO: Run hooks on tree to-be-committed, and after commit.
2833
# TODO: Strict commit that fails if there are deleted files.
2834
# (what does "deleted files" mean ??)
2836
# TODO: Give better message for -s, --summary, used by tla people
2838
# XXX: verbose currently does nothing
2840
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
953
2841
takes_args = ['selected*']
954
takes_options = ['message', 'file', 'verbose', 'unchanged']
2843
ListOption('exclude', type=str, short_name='x',
2844
help="Do not consider changes made to a given path."),
2845
Option('message', type=unicode,
2847
help="Description of the new revision."),
2850
help='Commit even if nothing has changed.'),
2851
Option('file', type=str,
2854
help='Take commit message from this file.'),
2856
help="Refuse to commit if there are unknown "
2857
"files in the working tree."),
2858
ListOption('fixes', type=str,
2859
help="Mark a bug as being fixed by this revision "
2860
"(see \"bzr help bugs\")."),
2861
ListOption('author', type=unicode,
2862
help="Set the author's name, if it's different "
2863
"from the committer."),
2865
help="Perform a local commit in a bound "
2866
"branch. Local commits are not pushed to "
2867
"the master branch until a normal commit "
2871
help='When no message is supplied, show the diff along'
2872
' with the status summary in the message editor.'),
955
2874
aliases = ['ci', 'checkin']
957
# TODO: Give better message for -s, --summary, used by tla people
959
# XXX: verbose currently does nothing
961
def run(self, message=None, file=None, verbose=True, selected_list=None,
963
from bzrlib.errors import PointlessCommit
964
from bzrlib.msgeditor import edit_commit_message
965
from bzrlib.status import show_status
966
from cStringIO import StringIO
970
selected_list = [b.relpath(s) for s in selected_list]
972
if not message and not file:
974
show_status(b, specific_files=selected_list,
976
message = edit_commit_message(catcher.getvalue())
979
raise BzrCommandError("please specify a commit message"
980
" with either --message or --file")
981
elif message and file:
982
raise BzrCommandError("please specify either --message or --file")
986
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
2876
def _iter_bug_fix_urls(self, fixes, branch):
2877
# Configure the properties for bug fixing attributes.
2878
for fixed_bug in fixes:
2879
tokens = fixed_bug.split(':')
2880
if len(tokens) != 2:
2881
raise errors.BzrCommandError(
2882
"Invalid bug %s. Must be in the form of 'tracker:id'. "
2883
"See \"bzr help bugs\" for more information on this "
2884
"feature.\nCommit refused." % fixed_bug)
2885
tag, bug_id = tokens
2887
yield bugtracker.get_bug_url(tag, branch, bug_id)
2888
except errors.UnknownBugTrackerAbbreviation:
2889
raise errors.BzrCommandError(
2890
'Unrecognized bug %s. Commit refused.' % fixed_bug)
2891
except errors.MalformedBugIdentifier, e:
2892
raise errors.BzrCommandError(
2893
"%s\nCommit refused." % (str(e),))
2895
def run(self, message=None, file=None, verbose=False, selected_list=None,
2896
unchanged=False, strict=False, local=False, fixes=None,
2897
author=None, show_diff=False, exclude=None):
2898
from bzrlib.errors import (
2903
from bzrlib.msgeditor import (
2904
edit_commit_message_encoded,
2905
generate_commit_message_template,
2906
make_commit_message_template_encoded
2909
# TODO: Need a blackbox test for invoking the external editor; may be
2910
# slightly problematic to run this cross-platform.
2912
# TODO: do more checks that the commit will succeed before
2913
# spending the user's valuable time typing a commit message.
2917
tree, selected_list = tree_files(selected_list)
2918
if selected_list == ['']:
2919
# workaround - commit of root of tree should be exactly the same
2920
# as just default commit in that tree, and succeed even though
2921
# selected-file merge commit is not done yet
2926
bug_property = bugtracker.encode_fixes_bug_urls(
2927
self._iter_bug_fix_urls(fixes, tree.branch))
2929
properties['bugs'] = bug_property
2931
if local and not tree.branch.get_bound_location():
2932
raise errors.LocalRequiresBoundBranch()
2934
def get_message(commit_obj):
2935
"""Callback to get commit message"""
2936
my_message = message
2937
if my_message is None and not file:
2938
t = make_commit_message_template_encoded(tree,
2939
selected_list, diff=show_diff,
2940
output_encoding=osutils.get_user_encoding())
2941
start_message = generate_commit_message_template(commit_obj)
2942
my_message = edit_commit_message_encoded(t,
2943
start_message=start_message)
2944
if my_message is None:
2945
raise errors.BzrCommandError("please specify a commit"
2946
" message with either --message or --file")
2947
elif my_message and file:
2948
raise errors.BzrCommandError(
2949
"please specify either --message or --file")
2951
my_message = codecs.open(file, 'rt',
2952
osutils.get_user_encoding()).read()
2953
if my_message == "":
2954
raise errors.BzrCommandError("empty commit message specified")
990
specific_files=selected_list,
991
allow_pointless=unchanged)
2958
tree.commit(message_callback=get_message,
2959
specific_files=selected_list,
2960
allow_pointless=unchanged, strict=strict, local=local,
2961
reporter=None, verbose=verbose, revprops=properties,
2963
exclude=safe_relpath_files(tree, exclude))
992
2964
except PointlessCommit:
993
2965
# FIXME: This should really happen before the file is read in;
994
2966
# perhaps prepare the commit; get the message; then actually commit
995
raise BzrCommandError("no changes to commit",
996
["use --unchanged to commit anyhow"])
2967
raise errors.BzrCommandError("No changes to commit."
2968
" Use --unchanged to commit anyhow.")
2969
except ConflictsInTree:
2970
raise errors.BzrCommandError('Conflicts detected in working '
2971
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
2973
except StrictCommitFailed:
2974
raise errors.BzrCommandError("Commit refused because there are"
2975
" unknown files in the working tree.")
2976
except errors.BoundBranchOutOfDate, e:
2977
raise errors.BzrCommandError(str(e) + "\n"
2978
'To commit to master branch, run update and then commit.\n'
2979
'You can also pass --local to commit to continue working '
999
2983
class cmd_check(Command):
1000
"""Validate consistency of branch history.
1002
This command checks various invariants about the branch storage to
1003
detect data corruption or bzr bugs.
1005
If given the --update flag, it will update some optional fields
1006
to help ensure data consistency.
2984
"""Validate working tree structure, branch consistency and repository history.
2986
This command checks various invariants about branch and repository storage
2987
to detect data corruption or bzr bugs.
2989
The working tree and branch checks will only give output if a problem is
2990
detected. The output fields of the repository check are:
2992
revisions: This is just the number of revisions checked. It doesn't
2994
versionedfiles: This is just the number of versionedfiles checked. It
2995
doesn't indicate a problem.
2996
unreferenced ancestors: Texts that are ancestors of other texts, but
2997
are not properly referenced by the revision ancestry. This is a
2998
subtle problem that Bazaar can work around.
2999
unique file texts: This is the total number of unique file contents
3000
seen in the checked revisions. It does not indicate a problem.
3001
repeated file texts: This is the total number of repeated texts seen
3002
in the checked revisions. Texts can be repeated when their file
3003
entries are modified, but the file contents are not. It does not
3006
If no restrictions are specified, all Bazaar data that is found at the given
3007
location will be checked.
3011
Check the tree and branch at 'foo'::
3013
bzr check --tree --branch foo
3015
Check only the repository at 'bar'::
3017
bzr check --repo bar
3019
Check everything at 'baz'::
1008
takes_args = ['dir?']
1010
def run(self, dir='.'):
1011
from bzrlib.check import check
1013
check(find_branch(dir))
1016
class cmd_scan_cache(Command):
1019
from bzrlib.hashcache import HashCache
1025
print '%6d stats' % c.stat_count
1026
print '%6d in hashcache' % len(c._cache)
1027
print '%6d files removed from cache' % c.removed_count
1028
print '%6d hashes updated' % c.update_count
1029
print '%6d files changed too recently to cache' % c.danger_count
3024
_see_also = ['reconcile']
3025
takes_args = ['path?']
3026
takes_options = ['verbose',
3027
Option('branch', help="Check the branch related to the"
3028
" current directory."),
3029
Option('repo', help="Check the repository related to the"
3030
" current directory."),
3031
Option('tree', help="Check the working tree related to"
3032
" the current directory.")]
3034
def run(self, path=None, verbose=False, branch=False, repo=False,
3036
from bzrlib.check import check_dwim
3039
if not branch and not repo and not tree:
3040
branch = repo = tree = True
3041
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1036
3044
class cmd_upgrade(Command):
1037
3045
"""Upgrade branch storage to current format.
1039
3047
The check command or bzr developers may sometimes advise you to run
3048
this command. When the default format has changed you may also be warned
3049
during other operations to upgrade.
1042
takes_args = ['dir?']
1044
def run(self, dir='.'):
3052
_see_also = ['check']
3053
takes_args = ['url?']
3055
RegistryOption('format',
3056
help='Upgrade to a specific format. See "bzr help'
3057
' formats" for details.',
3058
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3059
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3060
value_switches=True, title='Branch format'),
3063
def run(self, url='.', format=None):
1045
3064
from bzrlib.upgrade import upgrade
1046
upgrade(find_branch(dir))
3065
upgrade(url, format)
1050
3068
class cmd_whoami(Command):
1051
"""Show bzr user id."""
1052
takes_options = ['email']
1054
def run(self, email=False):
3069
"""Show or set bzr user id.
3072
Show the email of the current user::
3076
Set the current user::
3078
bzr whoami "Frank Chu <fchu@example.com>"
3080
takes_options = [ Option('email',
3081
help='Display email address only.'),
3083
help='Set identity for the current branch instead of '
3086
takes_args = ['name?']
3087
encoding_type = 'replace'
3090
def run(self, email=False, branch=False, name=None):
3092
# use branch if we're inside one; otherwise global config
3094
c = Branch.open_containing('.')[0].get_config()
3095
except errors.NotBranchError:
3096
c = config.GlobalConfig()
3098
self.outf.write(c.user_email() + '\n')
3100
self.outf.write(c.username() + '\n')
3103
# display a warning if an email address isn't included in the given name.
1056
b = bzrlib.branch.find_branch('.')
1061
print bzrlib.osutils.user_email(b)
1063
print bzrlib.osutils.username(b)
3105
config.extract_email_address(name)
3106
except errors.NoEmailInUsername, e:
3107
warning('"%s" does not seem to contain an email address. '
3108
'This is allowed, but not recommended.', name)
3110
# use global config unless --branch given
3112
c = Branch.open_containing('.')[0].get_config()
3114
c = config.GlobalConfig()
3115
c.set_user_option('email', name)
3118
class cmd_nick(Command):
3119
"""Print or set the branch nickname.
3121
If unset, the tree root directory name is used as the nickname.
3122
To print the current nickname, execute with no argument.
3124
Bound branches use the nickname of its master branch unless it is set
3128
_see_also = ['info']
3129
takes_args = ['nickname?']
3130
def run(self, nickname=None):
3131
branch = Branch.open_containing(u'.')[0]
3132
if nickname is None:
3133
self.printme(branch)
3135
branch.nick = nickname
3138
def printme(self, branch):
3142
class cmd_alias(Command):
3143
"""Set/unset and display aliases.
3146
Show the current aliases::
3150
Show the alias specified for 'll'::
3154
Set an alias for 'll'::
3156
bzr alias ll="log --line -r-10..-1"
3158
To remove an alias for 'll'::
3160
bzr alias --remove ll
3163
takes_args = ['name?']
3165
Option('remove', help='Remove the alias.'),
3168
def run(self, name=None, remove=False):
3170
self.remove_alias(name)
3172
self.print_aliases()
3174
equal_pos = name.find('=')
3176
self.print_alias(name)
3178
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3180
def remove_alias(self, alias_name):
3181
if alias_name is None:
3182
raise errors.BzrCommandError(
3183
'bzr alias --remove expects an alias to remove.')
3184
# If alias is not found, print something like:
3185
# unalias: foo: not found
3186
c = config.GlobalConfig()
3187
c.unset_alias(alias_name)
3190
def print_aliases(self):
3191
"""Print out the defined aliases in a similar format to bash."""
3192
aliases = config.GlobalConfig().get_aliases()
3193
for key, value in sorted(aliases.iteritems()):
3194
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3197
def print_alias(self, alias_name):
3198
from bzrlib.commands import get_alias
3199
alias = get_alias(alias_name)
3201
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3204
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3206
def set_alias(self, alias_name, alias_command):
3207
"""Save the alias in the global config."""
3208
c = config.GlobalConfig()
3209
c.set_alias(alias_name, alias_command)
1066
3212
class cmd_selftest(Command):
1067
"""Run internal test suite"""
3213
"""Run internal test suite.
3215
If arguments are given, they are regular expressions that say which tests
3216
should run. Tests matching any expression are run, and other tests are
3219
Alternatively if --first is given, matching tests are run first and then
3220
all other tests are run. This is useful if you have been working in a
3221
particular area, but want to make sure nothing else was broken.
3223
If --exclude is given, tests that match that regular expression are
3224
excluded, regardless of whether they match --first or not.
3226
To help catch accidential dependencies between tests, the --randomize
3227
option is useful. In most cases, the argument used is the word 'now'.
3228
Note that the seed used for the random number generator is displayed
3229
when this option is used. The seed can be explicitly passed as the
3230
argument to this option if required. This enables reproduction of the
3231
actual ordering used if and when an order sensitive problem is encountered.
3233
If --list-only is given, the tests that would be run are listed. This is
3234
useful when combined with --first, --exclude and/or --randomize to
3235
understand their impact. The test harness reports "Listed nn tests in ..."
3236
instead of "Ran nn tests in ..." when list mode is enabled.
3238
If the global option '--no-plugins' is given, plugins are not loaded
3239
before running the selftests. This has two effects: features provided or
3240
modified by plugins will not be tested, and tests provided by plugins will
3243
Tests that need working space on disk use a common temporary directory,
3244
typically inside $TMPDIR or /tmp.
3247
Run only tests relating to 'ignore'::
3251
Disable plugins and list tests as they're run::
3253
bzr --no-plugins selftest -v
3255
# NB: this is used from the class without creating an instance, which is
3256
# why it does not have a self parameter.
3257
def get_transport_type(typestring):
3258
"""Parse and return a transport specifier."""
3259
if typestring == "sftp":
3260
from bzrlib.transport.sftp import SFTPAbsoluteServer
3261
return SFTPAbsoluteServer
3262
if typestring == "memory":
3263
from bzrlib.transport.memory import MemoryServer
3265
if typestring == "fakenfs":
3266
from bzrlib.transport.fakenfs import FakeNFSServer
3267
return FakeNFSServer
3268
msg = "No known transport type %s. Supported types are: sftp\n" %\
3270
raise errors.BzrCommandError(msg)
1069
takes_options = ['verbose', 'pattern']
1070
def run(self, verbose=False, pattern=".*"):
1072
from bzrlib.selftest import selftest
1073
# we don't want progress meters from the tests to go to the
1074
# real output; and we don't want log messages cluttering up
1076
save_ui = bzrlib.ui.ui_factory
1077
bzrlib.trace.info('running tests...')
3273
takes_args = ['testspecs*']
3274
takes_options = ['verbose',
3276
help='Stop when one test fails.',
3280
help='Use a different transport by default '
3281
'throughout the test suite.',
3282
type=get_transport_type),
3284
help='Run the benchmarks rather than selftests.'),
3285
Option('lsprof-timed',
3286
help='Generate lsprof output for benchmarked'
3287
' sections of code.'),
3288
Option('cache-dir', type=str,
3289
help='Cache intermediate benchmark output in this '
3292
help='Run all tests, but run specified tests first.',
3296
help='List the tests instead of running them.'),
3297
RegistryOption('parallel',
3298
help="Run the test suite in parallel.",
3299
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3300
value_switches=False,
3302
Option('randomize', type=str, argname="SEED",
3303
help='Randomize the order of tests using the given'
3304
' seed or "now" for the current time.'),
3305
Option('exclude', type=str, argname="PATTERN",
3307
help='Exclude tests that match this regular'
3310
help='Output test progress via subunit.'),
3311
Option('strict', help='Fail on missing dependencies or '
3313
Option('load-list', type=str, argname='TESTLISTFILE',
3314
help='Load a test id list from a text file.'),
3315
ListOption('debugflag', type=str, short_name='E',
3316
help='Turn on a selftest debug flag.'),
3317
ListOption('starting-with', type=str, argname='TESTID',
3318
param_name='starting_with', short_name='s',
3320
'Load only the tests starting with TESTID.'),
3322
encoding_type = 'replace'
3325
Command.__init__(self)
3326
self.additional_selftest_args = {}
3328
def run(self, testspecs_list=None, verbose=False, one=False,
3329
transport=None, benchmark=None,
3330
lsprof_timed=None, cache_dir=None,
3331
first=False, list_only=False,
3332
randomize=None, exclude=None, strict=False,
3333
load_list=None, debugflag=None, starting_with=None, subunit=False,
3335
from bzrlib.tests import selftest
3336
import bzrlib.benchmarks as benchmarks
3337
from bzrlib.benchmarks import tree_creator
3339
# Make deprecation warnings visible, unless -Werror is set
3340
symbol_versioning.activate_deprecation_warnings(override=False)
3342
if cache_dir is not None:
3343
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
3344
if testspecs_list is not None:
3345
pattern = '|'.join(testspecs_list)
3350
from bzrlib.tests import SubUnitBzrRunner
3352
raise errors.BzrCommandError("subunit not available. subunit "
3353
"needs to be installed to use --subunit.")
3354
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3356
self.additional_selftest_args.setdefault(
3357
'suite_decorators', []).append(parallel)
3359
test_suite_factory = benchmarks.test_suite
3360
# Unless user explicitly asks for quiet, be verbose in benchmarks
3361
verbose = not is_quiet()
3362
# TODO: should possibly lock the history file...
3363
benchfile = open(".perf_history", "at", buffering=1)
3365
test_suite_factory = None
1079
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1080
result = selftest(verbose=verbose, pattern=pattern)
1082
bzrlib.trace.info('tests passed')
1084
bzrlib.trace.info('tests failed')
1085
return int(not result)
3368
selftest_kwargs = {"verbose": verbose,
3370
"stop_on_failure": one,
3371
"transport": transport,
3372
"test_suite_factory": test_suite_factory,
3373
"lsprof_timed": lsprof_timed,
3374
"bench_history": benchfile,
3375
"matching_tests_first": first,
3376
"list_only": list_only,
3377
"random_seed": randomize,
3378
"exclude_pattern": exclude,
3380
"load_list": load_list,
3381
"debug_flags": debugflag,
3382
"starting_with": starting_with
3384
selftest_kwargs.update(self.additional_selftest_args)
3385
result = selftest(**selftest_kwargs)
1087
bzrlib.ui.ui_factory = save_ui
1091
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1092
# is bzrlib itself in a branch?
1093
bzrrev = bzrlib.get_bzr_revision()
1095
print " (bzr checkout, revision %d {%s})" % bzrrev
1096
print bzrlib.__copyright__
1097
print "http://bazaar-ng.org/"
1099
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1100
print "you may use, modify and redistribute it under the terms of the GNU"
1101
print "General Public License version 2 or later."
3387
if benchfile is not None:
3389
return int(not result)
1104
3392
class cmd_version(Command):
1105
3393
"""Show version of bzr."""
3395
encoding_type = 'replace'
3397
Option("short", help="Print just the version number."),
3401
def run(self, short=False):
3402
from bzrlib.version import show_version
3404
self.outf.write(bzrlib.version_string + '\n')
3406
show_version(to_file=self.outf)
1109
3409
class cmd_rocks(Command):
1110
3410
"""Statement of optimism."""
1113
print "it sure does!"
3416
print "It sure does!"
1116
3419
class cmd_find_merge_base(Command):
1117
"""Find and print a base revision for merging two branches.
1119
TODO: Options to specify revisions on either side, as if
1120
merging only part of the history.
3420
"""Find and print a base revision for merging two branches."""
3421
# TODO: Options to specify revisions on either side, as if
3422
# merging only part of the history.
1122
3423
takes_args = ['branch', 'other']
1125
3427
def run(self, branch, other):
1126
from bzrlib.revision import common_ancestor, MultipleRevisionSources
1128
branch1 = find_branch(branch)
1129
branch2 = find_branch(other)
1131
history_1 = branch1.revision_history()
1132
history_2 = branch2.revision_history()
1134
last1 = branch1.last_patch()
1135
last2 = branch2.last_patch()
1137
source = MultipleRevisionSources(branch1, branch2)
1139
base_rev_id = common_ancestor(last1, last2, source)
1141
print 'merge base is revision %s' % base_rev_id
1145
if base_revno is None:
1146
raise bzrlib.errors.UnrelatedBranches()
1148
print ' r%-6d in %s' % (base_revno, branch)
1150
other_revno = branch2.revision_id_to_revno(base_revid)
1152
print ' r%-6d in %s' % (other_revno, other)
3428
from bzrlib.revision import ensure_null
3430
branch1 = Branch.open_containing(branch)[0]
3431
branch2 = Branch.open_containing(other)[0]
3436
last1 = ensure_null(branch1.last_revision())
3437
last2 = ensure_null(branch2.last_revision())
3439
graph = branch1.repository.get_graph(branch2.repository)
3440
base_rev_id = graph.find_unique_lca(last1, last2)
3442
print 'merge base is revision %s' % base_rev_id
1156
3449
class cmd_merge(Command):
1157
3450
"""Perform a three-way merge.
1159
The branch is the branch you will merge from. By default, it will
1160
merge the latest revision. If you specify a revision, that
1161
revision will be merged. If you specify two revisions, the first
1162
will be used as a BASE, and the second one as OTHER. Revision
1163
numbers are always relative to the specified branch.
1165
By default bzr will try to merge in all new work from the other
3452
The source of the merge can be specified either in the form of a branch,
3453
or in the form of a path to a file containing a merge directive generated
3454
with bzr send. If neither is specified, the default is the upstream branch
3455
or the branch most recently merged using --remember.
3457
When merging a branch, by default the tip will be merged. To pick a different
3458
revision, pass --revision. If you specify two values, the first will be used as
3459
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3460
available revisions, like this is commonly referred to as "cherrypicking".
3462
Revision numbers are always relative to the branch being merged.
3464
By default, bzr will try to merge in all new work from the other
1166
3465
branch, automatically determining an appropriate base. If this
1167
3466
fails, you may need to give an explicit base.
1171
To merge the latest revision from bzr.dev
1172
bzr merge ../bzr.dev
1174
To merge changes up to and including revision 82 from bzr.dev
1175
bzr merge -r 82 ../bzr.dev
1177
To merge the changes introduced by 82, without previous changes:
1178
bzr merge -r 81..82 ../bzr.dev
3468
Merge will do its best to combine the changes in two branches, but there
3469
are some kinds of problems only a human can fix. When it encounters those,
3470
it will mark a conflict. A conflict means that you need to fix something,
3471
before you should commit.
3473
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3475
If there is no default branch set, the first merge will set it. After
3476
that, you can omit the branch to use the default. To change the
3477
default, use --remember. The value will only be saved if the remote
3478
location can be accessed.
3480
The results of the merge are placed into the destination working
3481
directory, where they can be reviewed (with bzr diff), tested, and then
3482
committed to record the result of the merge.
1180
3484
merge refuses to run if there are any uncommitted changes, unless
1181
3485
--force is given.
1183
takes_args = ['branch?']
1184
takes_options = ['revision', 'force', 'merge-type']
1186
def run(self, branch='.', revision=None, force=False,
1188
from bzrlib.merge import merge
1189
from bzrlib.merge_core import ApplyMerge3
1190
if merge_type is None:
1191
merge_type = ApplyMerge3
1193
if revision is None or len(revision) < 1:
1195
other = [branch, -1]
1197
if len(revision) == 1:
1198
other = [branch, revision[0]]
1201
assert len(revision) == 2
1202
if None in revision:
1203
raise BzrCommandError(
1204
"Merge doesn't permit that revision specifier.")
1205
base = [branch, revision[0]]
1206
other = [branch, revision[1]]
1209
merge(other, base, check_clean=(not force), merge_type=merge_type)
1210
except bzrlib.errors.AmbiguousBase, e:
1211
m = ("sorry, bzr can't determine the right merge base yet\n"
1212
"candidates are:\n "
1213
+ "\n ".join(e.bases)
1215
"please specify an explicit base with -r,\n"
1216
"and (if you want) report this to the bzr developers\n")
3488
To merge the latest revision from bzr.dev::
3490
bzr merge ../bzr.dev
3492
To merge changes up to and including revision 82 from bzr.dev::
3494
bzr merge -r 82 ../bzr.dev
3496
To merge the changes introduced by 82, without previous changes::
3498
bzr merge -r 81..82 ../bzr.dev
3500
To apply a merge directive contained in /tmp/merge:
3502
bzr merge /tmp/merge
3505
encoding_type = 'exact'
3506
_see_also = ['update', 'remerge', 'status-flags', 'send']
3507
takes_args = ['location?']
3512
help='Merge even if the destination tree has uncommitted changes.'),
3516
Option('show-base', help="Show base revision text in "
3518
Option('uncommitted', help='Apply uncommitted changes'
3519
' from a working copy, instead of branch changes.'),
3520
Option('pull', help='If the destination is already'
3521
' completely merged into the source, pull from the'
3522
' source rather than merging. When this happens,'
3523
' you do not need to commit the result.'),
3525
help='Branch to merge into, '
3526
'rather than the one containing the working directory.',
3530
Option('preview', help='Instead of merging, show a diff of the merge.')
3533
def run(self, location=None, revision=None, force=False,
3534
merge_type=None, show_base=False, reprocess=None, remember=False,
3535
uncommitted=False, pull=False,
3539
if merge_type is None:
3540
merge_type = _mod_merge.Merge3Merger
3542
if directory is None: directory = u'.'
3543
possible_transports = []
3545
allow_pending = True
3546
verified = 'inapplicable'
3547
tree = WorkingTree.open_containing(directory)[0]
3549
# die as quickly as possible if there are uncommitted changes
3551
basis_tree = tree.revision_tree(tree.last_revision())
3552
except errors.NoSuchRevision:
3553
basis_tree = tree.basis_tree()
3555
changes = tree.changes_from(basis_tree)
3556
if changes.has_changed():
3557
raise errors.UncommittedChanges(tree)
3559
view_info = _get_view_info_for_change_reporter(tree)
3560
change_reporter = delta._ChangeReporter(
3561
unversioned_filter=tree.is_ignored, view_info=view_info)
3564
pb = ui.ui_factory.nested_progress_bar()
3565
cleanups.append(pb.finished)
3567
cleanups.append(tree.unlock)
3568
if location is not None:
3570
mergeable = bundle.read_mergeable_from_url(location,
3571
possible_transports=possible_transports)
3572
except errors.NotABundle:
3576
raise errors.BzrCommandError('Cannot use --uncommitted'
3577
' with bundles or merge directives.')
3579
if revision is not None:
3580
raise errors.BzrCommandError(
3581
'Cannot use -r with merge directives or bundles')
3582
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3585
if merger is None and uncommitted:
3586
if revision is not None and len(revision) > 0:
3587
raise errors.BzrCommandError('Cannot use --uncommitted and'
3588
' --revision at the same time.')
3589
location = self._select_branch_location(tree, location)[0]
3590
other_tree, other_path = WorkingTree.open_containing(location)
3591
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
3593
allow_pending = False
3594
if other_path != '':
3595
merger.interesting_files = [other_path]
3598
merger, allow_pending = self._get_merger_from_branch(tree,
3599
location, revision, remember, possible_transports, pb)
3601
merger.merge_type = merge_type
3602
merger.reprocess = reprocess
3603
merger.show_base = show_base
3604
self.sanity_check_merger(merger)
3605
if (merger.base_rev_id == merger.other_rev_id and
3606
merger.other_rev_id is not None):
3607
note('Nothing to do.')
3610
if merger.interesting_files is not None:
3611
raise errors.BzrCommandError('Cannot pull individual files')
3612
if (merger.base_rev_id == tree.last_revision()):
3613
result = tree.pull(merger.other_branch, False,
3614
merger.other_rev_id)
3615
result.report(self.outf)
3617
merger.check_basis(False)
3619
return self._do_preview(merger)
3621
return self._do_merge(merger, change_reporter, allow_pending,
3624
for cleanup in reversed(cleanups):
3627
def _do_preview(self, merger):
3628
from bzrlib.diff import show_diff_trees
3629
tree_merger = merger.make_merger()
3630
tt = tree_merger.make_preview_transform()
3632
result_tree = tt.get_preview_tree()
3633
show_diff_trees(merger.this_tree, result_tree, self.outf,
3634
old_label='', new_label='')
3638
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3639
merger.change_reporter = change_reporter
3640
conflict_count = merger.do_merge()
3642
merger.set_pending()
3643
if verified == 'failed':
3644
warning('Preview patch does not match changes')
3645
if conflict_count != 0:
3650
def sanity_check_merger(self, merger):
3651
if (merger.show_base and
3652
not merger.merge_type is _mod_merge.Merge3Merger):
3653
raise errors.BzrCommandError("Show-base is not supported for this"
3654
" merge type. %s" % merger.merge_type)
3655
if merger.reprocess is None:
3656
if merger.show_base:
3657
merger.reprocess = False
3659
# Use reprocess if the merger supports it
3660
merger.reprocess = merger.merge_type.supports_reprocess
3661
if merger.reprocess and not merger.merge_type.supports_reprocess:
3662
raise errors.BzrCommandError("Conflict reduction is not supported"
3663
" for merge type %s." %
3665
if merger.reprocess and merger.show_base:
3666
raise errors.BzrCommandError("Cannot do conflict reduction and"
3669
def _get_merger_from_branch(self, tree, location, revision, remember,
3670
possible_transports, pb):
3671
"""Produce a merger from a location, assuming it refers to a branch."""
3672
from bzrlib.tag import _merge_tags_if_possible
3673
# find the branch locations
3674
other_loc, user_location = self._select_branch_location(tree, location,
3676
if revision is not None and len(revision) == 2:
3677
base_loc, _unused = self._select_branch_location(tree,
3678
location, revision, 0)
3680
base_loc = other_loc
3682
other_branch, other_path = Branch.open_containing(other_loc,
3683
possible_transports)
3684
if base_loc == other_loc:
3685
base_branch = other_branch
3687
base_branch, base_path = Branch.open_containing(base_loc,
3688
possible_transports)
3689
# Find the revision ids
3690
if revision is None or len(revision) < 1 or revision[-1] is None:
3691
other_revision_id = _mod_revision.ensure_null(
3692
other_branch.last_revision())
3694
other_revision_id = revision[-1].as_revision_id(other_branch)
3695
if (revision is not None and len(revision) == 2
3696
and revision[0] is not None):
3697
base_revision_id = revision[0].as_revision_id(base_branch)
3699
base_revision_id = None
3700
# Remember where we merge from
3701
if ((remember or tree.branch.get_submit_branch() is None) and
3702
user_location is not None):
3703
tree.branch.set_submit_branch(other_branch.base)
3704
_merge_tags_if_possible(other_branch, tree.branch)
3705
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3706
other_revision_id, base_revision_id, other_branch, base_branch)
3707
if other_path != '':
3708
allow_pending = False
3709
merger.interesting_files = [other_path]
3711
allow_pending = True
3712
return merger, allow_pending
3714
def _select_branch_location(self, tree, user_location, revision=None,
3716
"""Select a branch location, according to possible inputs.
3718
If provided, branches from ``revision`` are preferred. (Both
3719
``revision`` and ``index`` must be supplied.)
3721
Otherwise, the ``location`` parameter is used. If it is None, then the
3722
``submit`` or ``parent`` location is used, and a note is printed.
3724
:param tree: The working tree to select a branch for merging into
3725
:param location: The location entered by the user
3726
:param revision: The revision parameter to the command
3727
:param index: The index to use for the revision parameter. Negative
3728
indices are permitted.
3729
:return: (selected_location, user_location). The default location
3730
will be the user-entered location.
3732
if (revision is not None and index is not None
3733
and revision[index] is not None):
3734
branch = revision[index].get_branch()
3735
if branch is not None:
3736
return branch, branch
3737
if user_location is None:
3738
location = self._get_remembered(tree, 'Merging from')
3740
location = user_location
3741
return location, user_location
3743
def _get_remembered(self, tree, verb_string):
3744
"""Use tree.branch's parent if none was supplied.
3746
Report if the remembered location was used.
3748
stored_location = tree.branch.get_submit_branch()
3749
stored_location_type = "submit"
3750
if stored_location is None:
3751
stored_location = tree.branch.get_parent()
3752
stored_location_type = "parent"
3753
mutter("%s", stored_location)
3754
if stored_location is None:
3755
raise errors.BzrCommandError("No location specified or remembered")
3756
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
3757
note(u"%s remembered %s location %s", verb_string,
3758
stored_location_type, display_url)
3759
return stored_location
3762
class cmd_remerge(Command):
3765
Use this if you want to try a different merge technique while resolving
3766
conflicts. Some merge techniques are better than others, and remerge
3767
lets you try different ones on different files.
3769
The options for remerge have the same meaning and defaults as the ones for
3770
merge. The difference is that remerge can (only) be run when there is a
3771
pending merge, and it lets you specify particular files.
3774
Re-do the merge of all conflicted files, and show the base text in
3775
conflict regions, in addition to the usual THIS and OTHER texts::
3777
bzr remerge --show-base
3779
Re-do the merge of "foobar", using the weave merge algorithm, with
3780
additional processing to reduce the size of conflict regions::
3782
bzr remerge --merge-type weave --reprocess foobar
3784
takes_args = ['file*']
3789
help="Show base revision text in conflicts."),
3792
def run(self, file_list=None, merge_type=None, show_base=False,
3794
if merge_type is None:
3795
merge_type = _mod_merge.Merge3Merger
3796
tree, file_list = tree_files(file_list)
3799
parents = tree.get_parent_ids()
3800
if len(parents) != 2:
3801
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3802
" merges. Not cherrypicking or"
3804
repository = tree.branch.repository
3805
interesting_ids = None
3807
conflicts = tree.conflicts()
3808
if file_list is not None:
3809
interesting_ids = set()
3810
for filename in file_list:
3811
file_id = tree.path2id(filename)
3813
raise errors.NotVersionedError(filename)
3814
interesting_ids.add(file_id)
3815
if tree.kind(file_id) != "directory":
3818
for name, ie in tree.inventory.iter_entries(file_id):
3819
interesting_ids.add(ie.file_id)
3820
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
3822
# Remerge only supports resolving contents conflicts
3823
allowed_conflicts = ('text conflict', 'contents conflict')
3824
restore_files = [c.path for c in conflicts
3825
if c.typestring in allowed_conflicts]
3826
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3827
tree.set_conflicts(ConflictList(new_conflicts))
3828
if file_list is not None:
3829
restore_files = file_list
3830
for filename in restore_files:
3832
restore(tree.abspath(filename))
3833
except errors.NotConflicted:
3835
# Disable pending merges, because the file texts we are remerging
3836
# have not had those merges performed. If we use the wrong parents
3837
# list, we imply that the working tree text has seen and rejected
3838
# all the changes from the other tree, when in fact those changes
3839
# have not yet been seen.
3840
pb = ui.ui_factory.nested_progress_bar()
3841
tree.set_parent_ids(parents[:1])
3843
merger = _mod_merge.Merger.from_revision_ids(pb,
3845
merger.interesting_ids = interesting_ids
3846
merger.merge_type = merge_type
3847
merger.show_base = show_base
3848
merger.reprocess = reprocess
3849
conflicts = merger.do_merge()
3851
tree.set_parent_ids(parents)
1220
3861
class cmd_revert(Command):
1221
"""Reverse all changes since the last commit.
1223
Only versioned files are affected. Specify filenames to revert only
1224
those files. By default, any files that are changed will be backed up
1225
first. Backup files have a '~' appended to their name.
3862
"""Revert files to a previous revision.
3864
Giving a list of files will revert only those files. Otherwise, all files
3865
will be reverted. If the revision is not specified with '--revision', the
3866
last committed revision is used.
3868
To remove only some changes, without reverting to a prior version, use
3869
merge instead. For example, "merge . --revision -2..-3" will remove the
3870
changes introduced by -2, without affecting the changes introduced by -1.
3871
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
3873
By default, any files that have been manually changed will be backed up
3874
first. (Files changed only by merge are not backed up.) Backup files have
3875
'.~#~' appended to their name, where # is a number.
3877
When you provide files, you can use their current pathname or the pathname
3878
from the target revision. So you can use revert to "undelete" a file by
3879
name. If you name a directory, all the contents of that directory will be
3882
Any files that have been newly added since that revision will be deleted,
3883
with a backup kept if appropriate. Directories containing unknown files
3884
will not be deleted.
3886
The working tree contains a list of pending merged revisions, which will
3887
be included as parents in the next commit. Normally, revert clears that
3888
list as well as reverting the files. If any files are specified, revert
3889
leaves the pending merge list alone and reverts only the files. Use "bzr
3890
revert ." in the tree root to revert all files but keep the merge record,
3891
and "bzr revert --forget-merges" to clear the pending merge list without
3892
reverting any files.
1227
takes_options = ['revision', 'no-backup']
3895
_see_also = ['cat', 'export']
3898
Option('no-backup', "Do not save backups of reverted files."),
3899
Option('forget-merges',
3900
'Remove pending merge marker, without changing any files.'),
1228
3902
takes_args = ['file*']
1229
aliases = ['merge-revert']
1231
def run(self, revision=None, no_backup=False, file_list=None):
1232
from bzrlib.merge import merge
1233
from bzrlib.branch import Branch
1234
from bzrlib.commands import parse_spec
1236
if file_list is not None:
1237
if len(file_list) == 0:
1238
raise BzrCommandError("No files specified")
1239
if revision is None:
1241
elif len(revision) != 1:
1242
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
1243
merge(('.', revision[0]), parse_spec('.'),
1246
backup_files=not no_backup,
1247
file_list=file_list)
1249
Branch('.').set_pending_merges([])
3904
def run(self, revision=None, no_backup=False, file_list=None,
3905
forget_merges=None):
3906
tree, file_list = tree_files(file_list)
3910
tree.set_parent_ids(tree.get_parent_ids()[:1])
3912
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
3917
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
3918
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
3919
pb = ui.ui_factory.nested_progress_bar()
3921
tree.revert(file_list, rev_tree, not no_backup, pb,
3922
report_changes=True)
1252
3927
class cmd_assert_fail(Command):
1253
3928
"""Test reporting of assertion failures"""
3929
# intended just for use in testing
1256
assert False, "always fails"
3934
raise AssertionError("always fails")
1259
3937
class cmd_help(Command):
1260
3938
"""Show help on a command or other topic.
1262
For a list of all available commands, say 'bzr help commands'."""
1263
takes_options = ['long']
3941
_see_also = ['topics']
3943
Option('long', 'Show help on all commands.'),
1264
3945
takes_args = ['topic?']
3946
aliases = ['?', '--help', '-?', '-h']
1267
3949
def run(self, topic=None, long=False):
1269
3951
if topic is None and long:
1270
3952
topic = "commands"
3953
bzrlib.help.help(topic)
1274
3956
class cmd_shell_complete(Command):
1275
3957
"""Show appropriate completions for context.
1277
For a list of all available commands, say 'bzr shell-complete'."""
3959
For a list of all available commands, say 'bzr shell-complete'.
1278
3961
takes_args = ['context?']
1279
3962
aliases = ['s-c']
1282
3966
def run(self, context=None):
1283
3967
import shellcomplete
1284
3968
shellcomplete.shellcomplete(context)
1287
3971
class cmd_missing(Command):
1288
"""What is missing in this branch relative to other branch.
3972
"""Show unmerged/unpulled revisions between two branches.
3974
OTHER_BRANCH may be local or remote.
3976
To filter on a range of revisions, you can use the command -r begin..end
3977
-r revision requests a specific revision, -r ..end or -r begin.. are
3982
Determine the missing revisions between this and the branch at the
3983
remembered pull location::
3987
Determine the missing revisions between this and another branch::
3989
bzr missing http://server/branch
3991
Determine the missing revisions up to a specific revision on the other
3994
bzr missing -r ..-10
3996
Determine the missing revisions up to a specific revision on this
3999
bzr missing --my-revision ..-10
1290
takes_args = ['remote?']
1291
aliases = ['mis', 'miss']
1292
# We don't have to add quiet to the list, because
1293
# unknown options are parsed as booleans
1294
takes_options = ['verbose', 'quiet']
1296
def run(self, remote=None, verbose=False, quiet=False):
1297
from bzrlib.errors import BzrCommandError
1298
from bzrlib.missing import show_missing
1300
if verbose and quiet:
1301
raise BzrCommandError('Cannot pass both quiet and verbose')
1303
b = find_branch('.')
1304
parent = b.get_parent()
1307
raise BzrCommandError("No missing location known or specified.")
1310
print "Using last location: %s" % parent
1312
elif parent is None:
1313
# We only update x-pull if it did not exist, missing should not change the parent
1314
b.controlfile('x-pull', 'wb').write(remote + '\n')
1315
br_remote = find_branch(remote)
1317
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
4002
_see_also = ['merge', 'pull']
4003
takes_args = ['other_branch?']
4005
Option('reverse', 'Reverse the order of revisions.'),
4007
'Display changes in the local branch only.'),
4008
Option('this' , 'Same as --mine-only.'),
4009
Option('theirs-only',
4010
'Display changes in the remote branch only.'),
4011
Option('other', 'Same as --theirs-only.'),
4015
custom_help('revision',
4016
help='Filter on other branch revisions (inclusive). '
4017
'See "help revisionspec" for details.'),
4018
Option('my-revision',
4019
type=_parse_revision_str,
4020
help='Filter on local branch revisions (inclusive). '
4021
'See "help revisionspec" for details.'),
4022
Option('include-merges',
4023
'Show all revisions in addition to the mainline ones.'),
4025
encoding_type = 'replace'
4028
def run(self, other_branch=None, reverse=False, mine_only=False,
4030
log_format=None, long=False, short=False, line=False,
4031
show_ids=False, verbose=False, this=False, other=False,
4032
include_merges=False, revision=None, my_revision=None):
4033
from bzrlib.missing import find_unmerged, iter_log_revisions
4042
# TODO: We should probably check that we don't have mine-only and
4043
# theirs-only set, but it gets complicated because we also have
4044
# this and other which could be used.
4051
local_branch = Branch.open_containing(u".")[0]
4052
parent = local_branch.get_parent()
4053
if other_branch is None:
4054
other_branch = parent
4055
if other_branch is None:
4056
raise errors.BzrCommandError("No peer location known"
4058
display_url = urlutils.unescape_for_display(parent,
4060
message("Using saved parent location: "
4061
+ display_url + "\n")
4063
remote_branch = Branch.open(other_branch)
4064
if remote_branch.base == local_branch.base:
4065
remote_branch = local_branch
4067
local_revid_range = _revision_range_to_revid_range(
4068
_get_revision_range(my_revision, local_branch,
4071
remote_revid_range = _revision_range_to_revid_range(
4072
_get_revision_range(revision,
4073
remote_branch, self.name()))
4075
local_branch.lock_read()
4077
remote_branch.lock_read()
4079
local_extra, remote_extra = find_unmerged(
4080
local_branch, remote_branch, restrict,
4081
backward=not reverse,
4082
include_merges=include_merges,
4083
local_revid_range=local_revid_range,
4084
remote_revid_range=remote_revid_range)
4086
if log_format is None:
4087
registry = log.log_formatter_registry
4088
log_format = registry.get_default(local_branch)
4089
lf = log_format(to_file=self.outf,
4091
show_timezone='original')
4094
if local_extra and not theirs_only:
4095
message("You have %d extra revision(s):\n" %
4097
for revision in iter_log_revisions(local_extra,
4098
local_branch.repository,
4100
lf.log_revision(revision)
4101
printed_local = True
4104
printed_local = False
4106
if remote_extra and not mine_only:
4107
if printed_local is True:
4109
message("You are missing %d revision(s):\n" %
4111
for revision in iter_log_revisions(remote_extra,
4112
remote_branch.repository,
4114
lf.log_revision(revision)
4117
if mine_only and not local_extra:
4118
# We checked local, and found nothing extra
4119
message('This branch is up to date.\n')
4120
elif theirs_only and not remote_extra:
4121
# We checked remote, and found nothing extra
4122
message('Other branch is up to date.\n')
4123
elif not (mine_only or theirs_only or local_extra or
4125
# We checked both branches, and neither one had extra
4127
message("Branches are up to date.\n")
4129
remote_branch.unlock()
4131
local_branch.unlock()
4132
if not status_code and parent is None and other_branch is not None:
4133
local_branch.lock_write()
4135
# handle race conditions - a parent might be set while we run.
4136
if local_branch.get_parent() is None:
4137
local_branch.set_parent(remote_branch.base)
4139
local_branch.unlock()
4143
class cmd_pack(Command):
4144
"""Compress the data within a repository."""
4146
_see_also = ['repositories']
4147
takes_args = ['branch_or_repo?']
4149
def run(self, branch_or_repo='.'):
4150
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4152
branch = dir.open_branch()
4153
repository = branch.repository
4154
except errors.NotBranchError:
4155
repository = dir.open_repository()
1321
4159
class cmd_plugins(Command):
4160
"""List the installed plugins.
4162
This command displays the list of installed plugins including
4163
version of plugin and a short description of each.
4165
--verbose shows the path where each plugin is located.
4167
A plugin is an external component for Bazaar that extends the
4168
revision control system, by adding or replacing code in Bazaar.
4169
Plugins can do a variety of things, including overriding commands,
4170
adding new commands, providing additional network transports and
4171
customizing log output.
4173
See the Bazaar web site, http://bazaar-vcs.org, for further
4174
information on plugins including where to find them and how to
4175
install them. Instructions are also provided there on how to
4176
write new plugins using the Python programming language.
4178
takes_options = ['verbose']
4181
def run(self, verbose=False):
1325
4182
import bzrlib.plugin
1326
4183
from inspect import getdoc
1327
for plugin in bzrlib.plugin.all_plugins:
1328
if hasattr(plugin, '__path__'):
1329
print plugin.__path__[0]
1330
elif hasattr(plugin, '__file__'):
1331
print plugin.__file__
4185
for name, plugin in bzrlib.plugin.plugins().items():
4186
version = plugin.__version__
4187
if version == 'unknown':
4189
name_ver = '%s %s' % (name, version)
4190
d = getdoc(plugin.module)
1337
print '\t', d.split('\n')[0]
4192
doc = d.split('\n')[0]
4194
doc = '(no description)'
4195
result.append((name_ver, doc, plugin.path()))
4196
for name_ver, doc, path in sorted(result):
4204
class cmd_testament(Command):
4205
"""Show testament (signing-form) of a revision."""
4208
Option('long', help='Produce long-format testament.'),
4210
help='Produce a strict-format testament.')]
4211
takes_args = ['branch?']
4213
def run(self, branch=u'.', revision=None, long=False, strict=False):
4214
from bzrlib.testament import Testament, StrictTestament
4216
testament_class = StrictTestament
4218
testament_class = Testament
4220
b = Branch.open_containing(branch)[0]
4222
b = Branch.open(branch)
4225
if revision is None:
4226
rev_id = b.last_revision()
4228
rev_id = revision[0].as_revision_id(b)
4229
t = testament_class.from_revision(b.repository, rev_id)
4231
sys.stdout.writelines(t.as_text_lines())
4233
sys.stdout.write(t.as_short_text())
4238
class cmd_annotate(Command):
4239
"""Show the origin of each line in a file.
4241
This prints out the given file with an annotation on the left side
4242
indicating which revision, author and date introduced the change.
4244
If the origin is the same for a run of consecutive lines, it is
4245
shown only at the top, unless the --all option is given.
4247
# TODO: annotate directories; showing when each file was last changed
4248
# TODO: if the working copy is modified, show annotations on that
4249
# with new uncommitted lines marked
4250
aliases = ['ann', 'blame', 'praise']
4251
takes_args = ['filename']
4252
takes_options = [Option('all', help='Show annotations on all lines.'),
4253
Option('long', help='Show commit date in annotations.'),
4257
encoding_type = 'exact'
4260
def run(self, filename, all=False, long=False, revision=None,
4262
from bzrlib.annotate import annotate_file, annotate_file_tree
4263
wt, branch, relpath = \
4264
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
4270
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4272
file_id = wt.path2id(relpath)
4274
file_id = tree.path2id(relpath)
4276
raise errors.NotVersionedError(filename)
4277
file_version = tree.inventory[file_id].revision
4278
if wt is not None and revision is None:
4279
# If there is a tree and we're not annotating historical
4280
# versions, annotate the working tree's content.
4281
annotate_file_tree(wt, file_id, self.outf, long, all,
4284
annotate_file(branch, file_version, file_id, long, all, self.outf,
4293
class cmd_re_sign(Command):
4294
"""Create a digital signature for an existing revision."""
4295
# TODO be able to replace existing ones.
4297
hidden = True # is this right ?
4298
takes_args = ['revision_id*']
4299
takes_options = ['revision']
4301
def run(self, revision_id_list=None, revision=None):
4302
if revision_id_list is not None and revision is not None:
4303
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4304
if revision_id_list is None and revision is None:
4305
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4306
b = WorkingTree.open_containing(u'.')[0].branch
4309
return self._run(b, revision_id_list, revision)
4313
def _run(self, b, revision_id_list, revision):
4314
import bzrlib.gpg as gpg
4315
gpg_strategy = gpg.GPGStrategy(b.get_config())
4316
if revision_id_list is not None:
4317
b.repository.start_write_group()
4319
for revision_id in revision_id_list:
4320
b.repository.sign_revision(revision_id, gpg_strategy)
4322
b.repository.abort_write_group()
4325
b.repository.commit_write_group()
4326
elif revision is not None:
4327
if len(revision) == 1:
4328
revno, rev_id = revision[0].in_history(b)
4329
b.repository.start_write_group()
4331
b.repository.sign_revision(rev_id, gpg_strategy)
4333
b.repository.abort_write_group()
4336
b.repository.commit_write_group()
4337
elif len(revision) == 2:
4338
# are they both on rh- if so we can walk between them
4339
# might be nice to have a range helper for arbitrary
4340
# revision paths. hmm.
4341
from_revno, from_revid = revision[0].in_history(b)
4342
to_revno, to_revid = revision[1].in_history(b)
4343
if to_revid is None:
4344
to_revno = b.revno()
4345
if from_revno is None or to_revno is None:
4346
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
4347
b.repository.start_write_group()
4349
for revno in range(from_revno, to_revno + 1):
4350
b.repository.sign_revision(b.get_rev_id(revno),
4353
b.repository.abort_write_group()
4356
b.repository.commit_write_group()
4358
raise errors.BzrCommandError('Please supply either one revision, or a range.')
4361
class cmd_bind(Command):
4362
"""Convert the current branch into a checkout of the supplied branch.
4364
Once converted into a checkout, commits must succeed on the master branch
4365
before they will be applied to the local branch.
4367
Bound branches use the nickname of its master branch unless it is set
4368
locally, in which case binding will update the the local nickname to be
4372
_see_also = ['checkouts', 'unbind']
4373
takes_args = ['location?']
4376
def run(self, location=None):
4377
b, relpath = Branch.open_containing(u'.')
4378
if location is None:
4380
location = b.get_old_bound_location()
4381
except errors.UpgradeRequired:
4382
raise errors.BzrCommandError('No location supplied. '
4383
'This format does not remember old locations.')
4385
if location is None:
4386
raise errors.BzrCommandError('No location supplied and no '
4387
'previous location known')
4388
b_other = Branch.open(location)
4391
except errors.DivergedBranches:
4392
raise errors.BzrCommandError('These branches have diverged.'
4393
' Try merging, and then bind again.')
4394
if b.get_config().has_explicit_nickname():
4395
b.nick = b_other.nick
4398
class cmd_unbind(Command):
4399
"""Convert the current checkout into a regular branch.
4401
After unbinding, the local branch is considered independent and subsequent
4402
commits will be local only.
4405
_see_also = ['checkouts', 'bind']
4410
b, relpath = Branch.open_containing(u'.')
4412
raise errors.BzrCommandError('Local branch is not bound')
4415
class cmd_uncommit(Command):
4416
"""Remove the last committed revision.
4418
--verbose will print out what is being removed.
4419
--dry-run will go through all the motions, but not actually
4422
If --revision is specified, uncommit revisions to leave the branch at the
4423
specified revision. For example, "bzr uncommit -r 15" will leave the
4424
branch at revision 15.
4426
Uncommit leaves the working tree ready for a new commit. The only change
4427
it may make is to restore any pending merges that were present before
4431
# TODO: jam 20060108 Add an option to allow uncommit to remove
4432
# unreferenced information in 'branch-as-repository' branches.
4433
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
4434
# information in shared branches as well.
4435
_see_also = ['commit']
4436
takes_options = ['verbose', 'revision',
4437
Option('dry-run', help='Don\'t actually make changes.'),
4438
Option('force', help='Say yes to all questions.'),
4440
help="Only remove the commits from the local branch"
4441
" when in a checkout."
4444
takes_args = ['location?']
4446
encoding_type = 'replace'
4448
def run(self, location=None,
4449
dry_run=False, verbose=False,
4450
revision=None, force=False, local=False):
4451
if location is None:
4453
control, relpath = bzrdir.BzrDir.open_containing(location)
4455
tree = control.open_workingtree()
4457
except (errors.NoWorkingTree, errors.NotLocalUrl):
4459
b = control.open_branch()
4461
if tree is not None:
4466
return self._run(b, tree, dry_run, verbose, revision, force,
4469
if tree is not None:
4474
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4475
from bzrlib.log import log_formatter, show_log
4476
from bzrlib.uncommit import uncommit
4478
last_revno, last_rev_id = b.last_revision_info()
4481
if revision is None:
4483
rev_id = last_rev_id
4485
# 'bzr uncommit -r 10' actually means uncommit
4486
# so that the final tree is at revno 10.
4487
# but bzrlib.uncommit.uncommit() actually uncommits
4488
# the revisions that are supplied.
4489
# So we need to offset it by one
4490
revno = revision[0].in_history(b).revno + 1
4491
if revno <= last_revno:
4492
rev_id = b.get_rev_id(revno)
4494
if rev_id is None or _mod_revision.is_null(rev_id):
4495
self.outf.write('No revisions to uncommit.\n')
4498
lf = log_formatter('short',
4500
show_timezone='original')
4505
direction='forward',
4506
start_revision=revno,
4507
end_revision=last_revno)
4510
print 'Dry-run, pretending to remove the above revisions.'
4512
val = raw_input('Press <enter> to continue')
4514
print 'The above revision(s) will be removed.'
4516
val = raw_input('Are you sure [y/N]? ')
4517
if val.lower() not in ('y', 'yes'):
4521
mutter('Uncommitting from {%s} to {%s}',
4522
last_rev_id, rev_id)
4523
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4524
revno=revno, local=local)
4525
note('You can restore the old tip by running:\n'
4526
' bzr pull . -r revid:%s', last_rev_id)
4529
class cmd_break_lock(Command):
4530
"""Break a dead lock on a repository, branch or working directory.
4532
CAUTION: Locks should only be broken when you are sure that the process
4533
holding the lock has been stopped.
4535
You can get information on what locks are open via the 'bzr info' command.
4540
takes_args = ['location?']
4542
def run(self, location=None, show=False):
4543
if location is None:
4545
control, relpath = bzrdir.BzrDir.open_containing(location)
4547
control.break_lock()
4548
except NotImplementedError:
4552
class cmd_wait_until_signalled(Command):
4553
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4555
This just prints a line to signal when it is ready, then blocks on stdin.
4561
sys.stdout.write("running\n")
4563
sys.stdin.readline()
4566
class cmd_serve(Command):
4567
"""Run the bzr server."""
4569
aliases = ['server']
4573
help='Serve on stdin/out for use from inetd or sshd.'),
4574
RegistryOption('protocol',
4575
help="Protocol to serve.",
4576
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4577
value_switches=True),
4579
help='Listen for connections on nominated port of the form '
4580
'[hostname:]portnumber. Passing 0 as the port number will '
4581
'result in a dynamically allocated port. The default port '
4582
'depends on the protocol.',
4585
help='Serve contents of this directory.',
4587
Option('allow-writes',
4588
help='By default the server is a readonly server. Supplying '
4589
'--allow-writes enables write access to the contents of '
4590
'the served directory and below.'
4594
def get_host_and_port(self, port):
4595
"""Return the host and port to run the smart server on.
4597
If 'port' is None, None will be returned for the host and port.
4599
If 'port' has a colon in it, the string before the colon will be
4600
interpreted as the host.
4602
:param port: A string of the port to run the server on.
4603
:return: A tuple of (host, port), where 'host' is a host name or IP,
4604
and port is an integer TCP/IP port.
4607
if port is not None:
4609
host, port = port.split(':')
4613
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4615
from bzrlib.transport import get_transport, transport_server_registry
4616
if directory is None:
4617
directory = os.getcwd()
4618
if protocol is None:
4619
protocol = transport_server_registry.get()
4620
host, port = self.get_host_and_port(port)
4621
url = urlutils.local_path_to_url(directory)
4622
if not allow_writes:
4623
url = 'readonly+' + url
4624
transport = get_transport(url)
4625
protocol(transport, host, port, inet)
4628
class cmd_join(Command):
4629
"""Combine a tree into its containing tree.
4631
This command requires the target tree to be in a rich-root format.
4633
The TREE argument should be an independent tree, inside another tree, but
4634
not part of it. (Such trees can be produced by "bzr split", but also by
4635
running "bzr branch" with the target inside a tree.)
4637
The result is a combined tree, with the subtree no longer an independant
4638
part. This is marked as a merge of the subtree into the containing tree,
4639
and all history is preserved.
4642
_see_also = ['split']
4643
takes_args = ['tree']
4645
Option('reference', help='Join by reference.', hidden=True),
4648
def run(self, tree, reference=False):
4649
sub_tree = WorkingTree.open(tree)
4650
parent_dir = osutils.dirname(sub_tree.basedir)
4651
containing_tree = WorkingTree.open_containing(parent_dir)[0]
4652
repo = containing_tree.branch.repository
4653
if not repo.supports_rich_root():
4654
raise errors.BzrCommandError(
4655
"Can't join trees because %s doesn't support rich root data.\n"
4656
"You can use bzr upgrade on the repository."
4660
containing_tree.add_reference(sub_tree)
4661
except errors.BadReferenceTarget, e:
4662
# XXX: Would be better to just raise a nicely printable
4663
# exception from the real origin. Also below. mbp 20070306
4664
raise errors.BzrCommandError("Cannot join %s. %s" %
4668
containing_tree.subsume(sub_tree)
4669
except errors.BadSubsumeSource, e:
4670
raise errors.BzrCommandError("Cannot join %s. %s" %
4674
class cmd_split(Command):
4675
"""Split a subdirectory of a tree into a separate tree.
4677
This command will produce a target tree in a format that supports
4678
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
4679
converted into earlier formats like 'dirstate-tags'.
4681
The TREE argument should be a subdirectory of a working tree. That
4682
subdirectory will be converted into an independent tree, with its own
4683
branch. Commits in the top-level tree will not apply to the new subtree.
4686
_see_also = ['join']
4687
takes_args = ['tree']
4689
def run(self, tree):
4690
containing_tree, subdir = WorkingTree.open_containing(tree)
4691
sub_id = containing_tree.path2id(subdir)
4693
raise errors.NotVersionedError(subdir)
4695
containing_tree.extract(sub_id)
4696
except errors.RootNotRich:
4697
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
4700
class cmd_merge_directive(Command):
4701
"""Generate a merge directive for auto-merge tools.
4703
A directive requests a merge to be performed, and also provides all the
4704
information necessary to do so. This means it must either include a
4705
revision bundle, or the location of a branch containing the desired
4708
A submit branch (the location to merge into) must be supplied the first
4709
time the command is issued. After it has been supplied once, it will
4710
be remembered as the default.
4712
A public branch is optional if a revision bundle is supplied, but required
4713
if --diff or --plain is specified. It will be remembered as the default
4714
after the first use.
4717
takes_args = ['submit_branch?', 'public_branch?']
4721
_see_also = ['send']
4724
RegistryOption.from_kwargs('patch-type',
4725
'The type of patch to include in the directive.',
4727
value_switches=True,
4729
bundle='Bazaar revision bundle (default).',
4730
diff='Normal unified diff.',
4731
plain='No patch, just directive.'),
4732
Option('sign', help='GPG-sign the directive.'), 'revision',
4733
Option('mail-to', type=str,
4734
help='Instead of printing the directive, email to this address.'),
4735
Option('message', type=str, short_name='m',
4736
help='Message to use when committing this merge.')
4739
encoding_type = 'exact'
4741
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
4742
sign=False, revision=None, mail_to=None, message=None):
4743
from bzrlib.revision import ensure_null, NULL_REVISION
4744
include_patch, include_bundle = {
4745
'plain': (False, False),
4746
'diff': (True, False),
4747
'bundle': (True, True),
4749
branch = Branch.open('.')
4750
stored_submit_branch = branch.get_submit_branch()
4751
if submit_branch is None:
4752
submit_branch = stored_submit_branch
4754
if stored_submit_branch is None:
4755
branch.set_submit_branch(submit_branch)
4756
if submit_branch is None:
4757
submit_branch = branch.get_parent()
4758
if submit_branch is None:
4759
raise errors.BzrCommandError('No submit branch specified or known')
4761
stored_public_branch = branch.get_public_branch()
4762
if public_branch is None:
4763
public_branch = stored_public_branch
4764
elif stored_public_branch is None:
4765
branch.set_public_branch(public_branch)
4766
if not include_bundle and public_branch is None:
4767
raise errors.BzrCommandError('No public branch specified or'
4769
base_revision_id = None
4770
if revision is not None:
4771
if len(revision) > 2:
4772
raise errors.BzrCommandError('bzr merge-directive takes '
4773
'at most two one revision identifiers')
4774
revision_id = revision[-1].as_revision_id(branch)
4775
if len(revision) == 2:
4776
base_revision_id = revision[0].as_revision_id(branch)
4778
revision_id = branch.last_revision()
4779
revision_id = ensure_null(revision_id)
4780
if revision_id == NULL_REVISION:
4781
raise errors.BzrCommandError('No revisions to bundle.')
4782
directive = merge_directive.MergeDirective2.from_objects(
4783
branch.repository, revision_id, time.time(),
4784
osutils.local_time_offset(), submit_branch,
4785
public_branch=public_branch, include_patch=include_patch,
4786
include_bundle=include_bundle, message=message,
4787
base_revision_id=base_revision_id)
4790
self.outf.write(directive.to_signed(branch))
4792
self.outf.writelines(directive.to_lines())
4794
message = directive.to_email(mail_to, branch, sign)
4795
s = SMTPConnection(branch.get_config())
4796
s.send_email(message)
4799
class cmd_send(Command):
4800
"""Mail or create a merge-directive for submitting changes.
4802
A merge directive provides many things needed for requesting merges:
4804
* A machine-readable description of the merge to perform
4806
* An optional patch that is a preview of the changes requested
4808
* An optional bundle of revision data, so that the changes can be applied
4809
directly from the merge directive, without retrieving data from a
4812
If --no-bundle is specified, then public_branch is needed (and must be
4813
up-to-date), so that the receiver can perform the merge using the
4814
public_branch. The public_branch is always included if known, so that
4815
people can check it later.
4817
The submit branch defaults to the parent, but can be overridden. Both
4818
submit branch and public branch will be remembered if supplied.
4820
If a public_branch is known for the submit_branch, that public submit
4821
branch is used in the merge instructions. This means that a local mirror
4822
can be used as your actual submit branch, once you have set public_branch
4825
Mail is sent using your preferred mail program. This should be transparent
4826
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
4827
If the preferred client can't be found (or used), your editor will be used.
4829
To use a specific mail program, set the mail_client configuration option.
4830
(For Thunderbird 1.5, this works around some bugs.) Supported values for
4831
specific clients are "claws", "evolution", "kmail", "mutt", and
4832
"thunderbird"; generic options are "default", "editor", "emacsclient",
4833
"mapi", and "xdg-email". Plugins may also add supported clients.
4835
If mail is being sent, a to address is required. This can be supplied
4836
either on the commandline, by setting the submit_to configuration
4837
option in the branch itself or the child_submit_to configuration option
4838
in the submit branch.
4840
Two formats are currently supported: "4" uses revision bundle format 4 and
4841
merge directive format 2. It is significantly faster and smaller than
4842
older formats. It is compatible with Bazaar 0.19 and later. It is the
4843
default. "0.9" uses revision bundle format 0.9 and merge directive
4844
format 1. It is compatible with Bazaar 0.12 - 0.18.
4846
The merge directives created by bzr send may be applied using bzr merge or
4847
bzr pull by specifying a file containing a merge directive as the location.
4850
encoding_type = 'exact'
4852
_see_also = ['merge', 'pull']
4854
takes_args = ['submit_branch?', 'public_branch?']
4858
help='Do not include a bundle in the merge directive.'),
4859
Option('no-patch', help='Do not include a preview patch in the merge'
4862
help='Remember submit and public branch.'),
4864
help='Branch to generate the submission from, '
4865
'rather than the one containing the working directory.',
4868
Option('output', short_name='o',
4869
help='Write merge directive to this file; '
4870
'use - for stdout.',
4872
Option('mail-to', help='Mail the request to this address.',
4876
Option('body', help='Body for the email.', type=unicode),
4877
RegistryOption('format',
4878
help='Use the specified output format.',
4879
lazy_registry=('bzrlib.send', 'format_registry'))
4882
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
4883
no_patch=False, revision=None, remember=False, output=None,
4884
format=None, mail_to=None, message=None, body=None, **kwargs):
4885
from bzrlib.send import send
4886
return send(submit_branch, revision, public_branch, remember,
4887
format, no_bundle, no_patch, output,
4888
kwargs.get('from', '.'), mail_to, message, body,
4892
class cmd_bundle_revisions(cmd_send):
4893
"""Create a merge-directive for submitting changes.
4895
A merge directive provides many things needed for requesting merges:
4897
* A machine-readable description of the merge to perform
4899
* An optional patch that is a preview of the changes requested
4901
* An optional bundle of revision data, so that the changes can be applied
4902
directly from the merge directive, without retrieving data from a
4905
If --no-bundle is specified, then public_branch is needed (and must be
4906
up-to-date), so that the receiver can perform the merge using the
4907
public_branch. The public_branch is always included if known, so that
4908
people can check it later.
4910
The submit branch defaults to the parent, but can be overridden. Both
4911
submit branch and public branch will be remembered if supplied.
4913
If a public_branch is known for the submit_branch, that public submit
4914
branch is used in the merge instructions. This means that a local mirror
4915
can be used as your actual submit branch, once you have set public_branch
4918
Two formats are currently supported: "4" uses revision bundle format 4 and
4919
merge directive format 2. It is significantly faster and smaller than
4920
older formats. It is compatible with Bazaar 0.19 and later. It is the
4921
default. "0.9" uses revision bundle format 0.9 and merge directive
4922
format 1. It is compatible with Bazaar 0.12 - 0.18.
4927
help='Do not include a bundle in the merge directive.'),
4928
Option('no-patch', help='Do not include a preview patch in the merge'
4931
help='Remember submit and public branch.'),
4933
help='Branch to generate the submission from, '
4934
'rather than the one containing the working directory.',
4937
Option('output', short_name='o', help='Write directive to this file.',
4940
RegistryOption('format',
4941
help='Use the specified output format.',
4942
lazy_registry=('bzrlib.send', 'format_registry')),
4944
aliases = ['bundle']
4946
_see_also = ['send', 'merge']
4950
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
4951
no_patch=False, revision=None, remember=False, output=None,
4952
format=None, **kwargs):
4955
from bzrlib.send import send
4956
return send(submit_branch, revision, public_branch, remember,
4957
format, no_bundle, no_patch, output,
4958
kwargs.get('from', '.'), None, None, None,
4962
class cmd_tag(Command):
4963
"""Create, remove or modify a tag naming a revision.
4965
Tags give human-meaningful names to revisions. Commands that take a -r
4966
(--revision) option can be given -rtag:X, where X is any previously
4969
Tags are stored in the branch. Tags are copied from one branch to another
4970
along when you branch, push, pull or merge.
4972
It is an error to give a tag name that already exists unless you pass
4973
--force, in which case the tag is moved to point to the new revision.
4975
To rename a tag (change the name but keep it on the same revsion), run ``bzr
4976
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
4979
_see_also = ['commit', 'tags']
4980
takes_args = ['tag_name']
4983
help='Delete this tag rather than placing it.',
4986
help='Branch in which to place the tag.',
4991
help='Replace existing tags.',
4996
def run(self, tag_name,
5002
branch, relpath = Branch.open_containing(directory)
5006
branch.tags.delete_tag(tag_name)
5007
self.outf.write('Deleted tag %s.\n' % tag_name)
5010
if len(revision) != 1:
5011
raise errors.BzrCommandError(
5012
"Tags can only be placed on a single revision, "
5014
revision_id = revision[0].as_revision_id(branch)
5016
revision_id = branch.last_revision()
5017
if (not force) and branch.tags.has_tag(tag_name):
5018
raise errors.TagAlreadyExists(tag_name)
5019
branch.tags.set_tag(tag_name, revision_id)
5020
self.outf.write('Created tag %s.\n' % tag_name)
5025
class cmd_tags(Command):
5028
This command shows a table of tag names and the revisions they reference.
5034
help='Branch whose tags should be displayed.',
5038
RegistryOption.from_kwargs('sort',
5039
'Sort tags by different criteria.', title='Sorting',
5040
alpha='Sort tags lexicographically (default).',
5041
time='Sort tags chronologically.',
5054
branch, relpath = Branch.open_containing(directory)
5056
tags = branch.tags.get_tag_dict().items()
5063
graph = branch.repository.get_graph()
5064
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5065
revid1, revid2 = rev1.rev_id, rev2.rev_id
5066
# only show revisions between revid1 and revid2 (inclusive)
5067
tags = [(tag, revid) for tag, revid in tags if
5068
graph.is_between(revid, revid1, revid2)]
5071
elif sort == 'time':
5073
for tag, revid in tags:
5075
revobj = branch.repository.get_revision(revid)
5076
except errors.NoSuchRevision:
5077
timestamp = sys.maxint # place them at the end
5079
timestamp = revobj.timestamp
5080
timestamps[revid] = timestamp
5081
tags.sort(key=lambda x: timestamps[x[1]])
5083
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5084
for index, (tag, revid) in enumerate(tags):
5086
revno = branch.revision_id_to_dotted_revno(revid)
5087
if isinstance(revno, tuple):
5088
revno = '.'.join(map(str, revno))
5089
except errors.NoSuchRevision:
5090
# Bad tag data/merges can lead to tagged revisions
5091
# which are not in this branch. Fail gracefully ...
5093
tags[index] = (tag, revno)
5096
for tag, revspec in tags:
5097
self.outf.write('%-20s %s\n' % (tag, revspec))
5100
class cmd_reconfigure(Command):
5101
"""Reconfigure the type of a bzr directory.
5103
A target configuration must be specified.
5105
For checkouts, the bind-to location will be auto-detected if not specified.
5106
The order of preference is
5107
1. For a lightweight checkout, the current bound location.
5108
2. For branches that used to be checkouts, the previously-bound location.
5109
3. The push location.
5110
4. The parent location.
5111
If none of these is available, --bind-to must be specified.
5114
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5115
takes_args = ['location?']
5117
RegistryOption.from_kwargs(
5119
title='Target type',
5120
help='The type to reconfigure the directory to.',
5121
value_switches=True, enum_switch=False,
5122
branch='Reconfigure to be an unbound branch with no working tree.',
5123
tree='Reconfigure to be an unbound branch with a working tree.',
5124
checkout='Reconfigure to be a bound branch with a working tree.',
5125
lightweight_checkout='Reconfigure to be a lightweight'
5126
' checkout (with no local history).',
5127
standalone='Reconfigure to be a standalone branch '
5128
'(i.e. stop using shared repository).',
5129
use_shared='Reconfigure to use a shared repository.',
5130
with_trees='Reconfigure repository to create '
5131
'working trees on branches by default.',
5132
with_no_trees='Reconfigure repository to not create '
5133
'working trees on branches by default.'
5135
Option('bind-to', help='Branch to bind checkout to.', type=str),
5137
help='Perform reconfiguration even if local changes'
5141
def run(self, location=None, target_type=None, bind_to=None, force=False):
5142
directory = bzrdir.BzrDir.open(location)
5143
if target_type is None:
5144
raise errors.BzrCommandError('No target configuration specified')
5145
elif target_type == 'branch':
5146
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5147
elif target_type == 'tree':
5148
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5149
elif target_type == 'checkout':
5150
reconfiguration = reconfigure.Reconfigure.to_checkout(
5152
elif target_type == 'lightweight-checkout':
5153
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5155
elif target_type == 'use-shared':
5156
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5157
elif target_type == 'standalone':
5158
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5159
elif target_type == 'with-trees':
5160
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5162
elif target_type == 'with-no-trees':
5163
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5165
reconfiguration.apply(force)
5168
class cmd_switch(Command):
5169
"""Set the branch of a checkout and update.
5171
For lightweight checkouts, this changes the branch being referenced.
5172
For heavyweight checkouts, this checks that there are no local commits
5173
versus the current bound branch, then it makes the local branch a mirror
5174
of the new location and binds to it.
5176
In both cases, the working tree is updated and uncommitted changes
5177
are merged. The user can commit or revert these as they desire.
5179
Pending merges need to be committed or reverted before using switch.
5181
The path to the branch to switch to can be specified relative to the parent
5182
directory of the current branch. For example, if you are currently in a
5183
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5186
Bound branches use the nickname of its master branch unless it is set
5187
locally, in which case switching will update the the local nickname to be
5191
takes_args = ['to_location']
5192
takes_options = [Option('force',
5193
help='Switch even if local commits will be lost.')
5196
def run(self, to_location, force=False):
5197
from bzrlib import switch
5199
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5201
branch = control_dir.open_branch()
5202
had_explicit_nick = branch.get_config().has_explicit_nickname()
5203
except errors.NotBranchError:
5204
had_explicit_nick = False
5206
to_branch = Branch.open(to_location)
5207
except errors.NotBranchError:
5208
this_url = self._get_branch_location(control_dir)
5209
to_branch = Branch.open(
5210
urlutils.join(this_url, '..', to_location))
5211
switch.switch(control_dir, to_branch, force)
5212
if had_explicit_nick:
5213
branch = control_dir.open_branch() #get the new branch!
5214
branch.nick = to_branch.nick
5215
note('Switched to branch: %s',
5216
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5218
def _get_branch_location(self, control_dir):
5219
"""Return location of branch for this control dir."""
5221
this_branch = control_dir.open_branch()
5222
# This may be a heavy checkout, where we want the master branch
5223
master_location = this_branch.get_bound_location()
5224
if master_location is not None:
5225
return master_location
5226
# If not, use a local sibling
5227
return this_branch.base
5228
except errors.NotBranchError:
5229
format = control_dir.find_branch_format()
5230
if getattr(format, 'get_reference', None) is not None:
5231
return format.get_reference(control_dir)
5233
return control_dir.root_transport.base
5236
class cmd_view(Command):
5237
"""Manage filtered views.
5239
Views provide a mask over the tree so that users can focus on
5240
a subset of a tree when doing their work. After creating a view,
5241
commands that support a list of files - status, diff, commit, etc -
5242
effectively have that list of files implicitly given each time.
5243
An explicit list of files can still be given but those files
5244
must be within the current view.
5246
In most cases, a view has a short life-span: it is created to make
5247
a selected change and is deleted once that change is committed.
5248
At other times, you may wish to create one or more named views
5249
and switch between them.
5251
To disable the current view without deleting it, you can switch to
5252
the pseudo view called ``off``. This can be useful when you need
5253
to see the whole tree for an operation or two (e.g. merge) but
5254
want to switch back to your view after that.
5257
To define the current view::
5259
bzr view file1 dir1 ...
5261
To list the current view::
5265
To delete the current view::
5269
To disable the current view without deleting it::
5271
bzr view --switch off
5273
To define a named view and switch to it::
5275
bzr view --name view-name file1 dir1 ...
5277
To list a named view::
5279
bzr view --name view-name
5281
To delete a named view::
5283
bzr view --name view-name --delete
5285
To switch to a named view::
5287
bzr view --switch view-name
5289
To list all views defined::
5293
To delete all views::
5295
bzr view --delete --all
5299
takes_args = ['file*']
5302
help='Apply list or delete action to all views.',
5305
help='Delete the view.',
5308
help='Name of the view to define, list or delete.',
5312
help='Name of the view to switch to.',
5317
def run(self, file_list,
5323
tree, file_list = tree_files(file_list, apply_view=False)
5324
current_view, view_dict = tree.views.get_view_info()
5329
raise errors.BzrCommandError(
5330
"Both --delete and a file list specified")
5332
raise errors.BzrCommandError(
5333
"Both --delete and --switch specified")
5335
tree.views.set_view_info(None, {})
5336
self.outf.write("Deleted all views.\n")
5338
raise errors.BzrCommandError("No current view to delete")
5340
tree.views.delete_view(name)
5341
self.outf.write("Deleted '%s' view.\n" % name)
5344
raise errors.BzrCommandError(
5345
"Both --switch and a file list specified")
5347
raise errors.BzrCommandError(
5348
"Both --switch and --all specified")
5349
elif switch == 'off':
5350
if current_view is None:
5351
raise errors.BzrCommandError("No current view to disable")
5352
tree.views.set_view_info(None, view_dict)
5353
self.outf.write("Disabled '%s' view.\n" % (current_view))
5355
tree.views.set_view_info(switch, view_dict)
5356
view_str = views.view_display_str(tree.views.lookup_view())
5357
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5360
self.outf.write('Views defined:\n')
5361
for view in sorted(view_dict):
5362
if view == current_view:
5366
view_str = views.view_display_str(view_dict[view])
5367
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5369
self.outf.write('No views defined.\n')
5372
# No name given and no current view set
5375
raise errors.BzrCommandError(
5376
"Cannot change the 'off' pseudo view")
5377
tree.views.set_view(name, sorted(file_list))
5378
view_str = views.view_display_str(tree.views.lookup_view())
5379
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5383
# No name given and no current view set
5384
self.outf.write('No current view.\n')
5386
view_str = views.view_display_str(tree.views.lookup_view(name))
5387
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5390
class cmd_hooks(Command):
5396
for hook_key in sorted(hooks.known_hooks.keys()):
5397
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5398
self.outf.write("%s:\n" % type(some_hooks).__name__)
5399
for hook_name, hook_point in sorted(some_hooks.items()):
5400
self.outf.write(" %s:\n" % (hook_name,))
5401
found_hooks = list(hook_point)
5403
for hook in found_hooks:
5404
self.outf.write(" %s\n" %
5405
(some_hooks.get_hook_name(hook),))
5407
self.outf.write(" <no hooks installed>\n")
5410
class cmd_shelve(Command):
5411
"""Temporarily set aside some changes from the current tree.
5413
Shelve allows you to temporarily put changes you've made "on the shelf",
5414
ie. out of the way, until a later time when you can bring them back from
5415
the shelf with the 'unshelve' command. The changes are stored alongside
5416
your working tree, and so they aren't propagated along with your branch nor
5417
will they survive its deletion.
5419
If shelve --list is specified, previously-shelved changes are listed.
5421
Shelve is intended to help separate several sets of changes that have
5422
been inappropriately mingled. If you just want to get rid of all changes
5423
and you don't need to restore them later, use revert. If you want to
5424
shelve all text changes at once, use shelve --all.
5426
If filenames are specified, only the changes to those files will be
5427
shelved. Other files will be left untouched.
5429
If a revision is specified, changes since that revision will be shelved.
5431
You can put multiple items on the shelf, and by default, 'unshelve' will
5432
restore the most recently shelved changes.
5435
takes_args = ['file*']
5439
Option('all', help='Shelve all changes.'),
5441
RegistryOption('writer', 'Method to use for writing diffs.',
5442
bzrlib.option.diff_writer_registry,
5443
value_switches=True, enum_switch=False),
5445
Option('list', help='List shelved changes.'),
5447
help='Destroy removed changes instead of shelving them.'),
5449
_see_also = ['unshelve']
5451
def run(self, revision=None, all=False, file_list=None, message=None,
5452
writer=None, list=False, destroy=False):
5454
return self.run_for_list()
5455
from bzrlib.shelf_ui import Shelver
5457
writer = bzrlib.option.diff_writer_registry.get()
5459
Shelver.from_args(writer(sys.stdout), revision, all, file_list,
5460
message, destroy=destroy).run()
5461
except errors.UserAbort:
5464
def run_for_list(self):
5465
tree = WorkingTree.open_containing('.')[0]
5468
manager = tree.get_shelf_manager()
5469
shelves = manager.active_shelves()
5470
if len(shelves) == 0:
5471
note('No shelved changes.')
5473
for shelf_id in reversed(shelves):
5474
message = manager.get_metadata(shelf_id).get('message')
5476
message = '<no message>'
5477
self.outf.write('%3d: %s\n' % (shelf_id, message))
5483
class cmd_unshelve(Command):
5484
"""Restore shelved changes.
5486
By default, the most recently shelved changes are restored. However if you
5487
specify a shelf by id those changes will be restored instead. This works
5488
best when the changes don't depend on each other.
5491
takes_args = ['shelf_id?']
5493
RegistryOption.from_kwargs(
5494
'action', help="The action to perform.",
5495
enum_switch=False, value_switches=True,
5496
apply="Apply changes and remove from the shelf.",
5497
dry_run="Show changes, but do not apply or remove them.",
5498
delete_only="Delete changes without applying them."
5501
_see_also = ['shelve']
5503
def run(self, shelf_id=None, action='apply'):
5504
from bzrlib.shelf_ui import Unshelver
5505
Unshelver.from_args(shelf_id, action).run()
5508
class cmd_clean_tree(Command):
5509
"""Remove unwanted files from working tree.
5511
By default, only unknown files, not ignored files, are deleted. Versioned
5512
files are never deleted.
5514
Another class is 'detritus', which includes files emitted by bzr during
5515
normal operations and selftests. (The value of these files decreases with
5518
If no options are specified, unknown files are deleted. Otherwise, option
5519
flags are respected, and may be combined.
5521
To check what clean-tree will do, use --dry-run.
5523
takes_options = [Option('ignored', help='Delete all ignored files.'),
5524
Option('detritus', help='Delete conflict files, merge'
5525
' backups, and failed selftest dirs.'),
5527
help='Delete files unknown to bzr (default).'),
5528
Option('dry-run', help='Show files to delete instead of'
5530
Option('force', help='Do not prompt before deleting.')]
5531
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5533
from bzrlib.clean_tree import clean_tree
5534
if not (unknown or ignored or detritus):
5538
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5539
dry_run=dry_run, no_prompt=force)
5542
class cmd_reference(Command):
5543
"""list, view and set branch locations for nested trees.
5545
If no arguments are provided, lists the branch locations for nested trees.
5546
If one argument is provided, display the branch location for that tree.
5547
If two arguments are provided, set the branch location for that tree.
5552
takes_args = ['path?', 'location?']
5554
def run(self, path=None, location=None):
5556
if path is not None:
5558
tree, branch, relpath =(
5559
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5560
if path is not None:
5563
tree = branch.basis_tree()
5565
info = branch._get_all_reference_info().iteritems()
5566
self._display_reference_info(tree, branch, info)
5568
file_id = tree.path2id(path)
5570
raise errors.NotVersionedError(path)
5571
if location is None:
5572
info = [(file_id, branch.get_reference_info(file_id))]
5573
self._display_reference_info(tree, branch, info)
5575
branch.set_reference_info(file_id, path, location)
5577
def _display_reference_info(self, tree, branch, info):
5579
for file_id, (path, location) in info:
5581
path = tree.id2path(file_id)
5582
except errors.NoSuchId:
5584
ref_list.append((path, location))
5585
for path, location in sorted(ref_list):
5586
self.outf.write('%s %s\n' % (path, location))
5589
# these get imported and then picked up by the scan for cmd_*
5590
# TODO: Some more consistent way to split command definitions across files;
5591
# we do need to load at least some information about them to know of
5592
# aliases. ideally we would avoid loading the implementation until the
5593
# details were needed.
5594
from bzrlib.cmd_version_info import cmd_version_info
5595
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
5596
from bzrlib.bundle.commands import (
5599
from bzrlib.foreign import cmd_dpush
5600
from bzrlib.sign_my_commits import cmd_sign_my_commits
5601
from bzrlib.weave_commands import cmd_versionedfile_list, \
5602
cmd_weave_plan_merge, cmd_weave_merge_text