142
668
are added. This search proceeds recursively into versioned
143
669
directories. If no names are given '.' is assumed.
671
A warning will be printed when nested trees are encountered,
672
unless they are explicitly ignored.
145
674
Therefore simply saying 'bzr add' will version all files that
146
675
are currently unknown.
148
TODO: Perhaps adding a file whose directly is not versioned should
149
recursively add that parent, rather than giving an error?
677
Adding a file whose parent directory is not versioned will
678
implicitly add the parent, and so on up to the root. This means
679
you should never need to explicitly add a directory, they'll just
680
get added when you add a file in the directory.
682
--dry-run will show which files would be added, but not actually
685
--file-ids-from will try to use the file ids from the supplied path.
686
It looks up ids trying to find a matching parent directory with the
687
same filename, and then by pure path. This option is rarely needed
688
but can be useful when adding the same logical file into two
689
branches that will be merged later (without showing the two different
690
adds as a conflict). It is also useful when merging another project
691
into a subdirectory of this one.
693
Any files matching patterns in the ignore list will not be added
694
unless they are explicitly mentioned.
696
In recursive mode, files larger than the configuration option
697
add.maximum_file_size will be skipped. Named items are never skipped due
151
700
takes_args = ['file*']
152
takes_options = ['verbose', 'no-recurse']
154
def run(self, file_list, verbose=False, no_recurse=False):
155
# verbose currently has no effect
156
from bzrlib.add import smart_add, add_reporter_print
157
smart_add(file_list, not no_recurse, add_reporter_print)
703
help="Don't recursively add the contents of directories."),
705
help="Show what would be done, but don't actually do anything."),
707
Option('file-ids-from',
709
help='Lookup file ids from this tree.'),
711
encoding_type = 'replace'
712
_see_also = ['remove', 'ignore']
714
def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
719
if file_ids_from is not None:
721
base_tree, base_path = WorkingTree.open_containing(
723
except errors.NoWorkingTree:
724
base_branch, base_path = Branch.open_containing(
726
base_tree = base_branch.basis_tree()
728
action = bzrlib.add.AddFromBaseAction(base_tree, base_path,
729
to_file=self.outf, should_print=(not is_quiet()))
731
action = bzrlib.add.AddWithSkipLargeAction(to_file=self.outf,
732
should_print=(not is_quiet()))
735
self.add_cleanup(base_tree.lock_read().unlock)
736
tree, file_list = tree_files_for_add(file_list)
737
added, ignored = tree.smart_add(file_list, not
738
no_recurse, action=action, save=not dry_run)
742
for glob in sorted(ignored.keys()):
743
for path in ignored[glob]:
745
gettext("ignored {0} matching \"{1}\"\n").format(
161
749
class cmd_mkdir(Command):
162
"""Create a new versioned directory.
750
__doc__ = """Create a new versioned directory.
164
752
This is equivalent to creating the directory and then adding it.
166
755
takes_args = ['dir+']
756
encoding_type = 'replace'
168
758
def run(self, dir_list):
171
759
for d in dir_list:
760
wt, dd = WorkingTree.open_containing(d)
761
base = os.path.dirname(dd)
762
id = wt.path2id(base)
767
self.outf.write(gettext('added %s\n') % d)
769
raise errors.NotVersionedError(path=base)
179
772
class cmd_relpath(Command):
180
"""Show path of a file relative to root"""
773
__doc__ = """Show path of a file relative to root"""
181
775
takes_args = ['filename']
184
779
def run(self, filename):
185
print find_branch(filename).relpath(filename)
780
# TODO: jam 20050106 Can relpath return a munged path if
781
# sys.stdout encoding cannot represent it?
782
tree, relpath = WorkingTree.open_containing(filename)
783
self.outf.write(relpath)
784
self.outf.write('\n')
189
787
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():
788
__doc__ = """Show inventory of the current working copy or a revision.
790
It is possible to limit the output to a particular entry
791
type using the --kind option. For example: --kind file.
793
It is also possible to restrict the list of files to a specific
794
set. For example: bzr inventory --show-ids this/file
803
help='List entries of a particular kind: file, directory, symlink.',
806
takes_args = ['file*']
809
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
810
if kind and kind not in ['file', 'directory', 'symlink']:
811
raise errors.BzrCommandError(gettext('invalid kind %r specified') % (kind,))
813
revision = _get_one_revision('inventory', revision)
814
work_tree, file_list = WorkingTree.open_containing_paths(file_list)
815
self.add_cleanup(work_tree.lock_read().unlock)
816
if revision is not None:
817
tree = revision.as_tree(work_tree.branch)
819
extra_trees = [work_tree]
820
self.add_cleanup(tree.lock_read().unlock)
825
if file_list is not None:
826
file_ids = tree.paths2ids(file_list, trees=extra_trees,
827
require_versioned=True)
828
# find_ids_across_trees may include some paths that don't
831
(tree.id2path(file_id), tree.inventory[file_id])
832
for file_id in file_ids if tree.has_id(file_id))
834
entries = tree.inventory.entries()
837
for path, entry in entries:
838
if kind and kind != entry.kind:
205
print '%-50s %s' % (path, entry.file_id)
841
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))
843
self.outf.write(path)
844
self.outf.write('\n')
248
847
class cmd_mv(Command):
249
"""Move or rename a file.
848
__doc__ = """Move or rename a file.
252
851
bzr mv OLDNAME NEWNAME
253
853
bzr mv SOURCE... DESTINATION
255
855
If the last argument is a versioned directory, all the other names
256
856
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.
857
and the file is changed to a new name.
859
If OLDNAME does not exist on the filesystem but is versioned and
860
NEWNAME does exist on the filesystem but is not versioned, mv
861
assumes that the file has been manually moved and only updates
862
its internal inventory to reflect that change.
863
The same is valid when moving many SOURCE files to a DESTINATION.
259
865
Files cannot be moved between branches.
261
868
takes_args = ['names*']
262
def run(self, names_list):
869
takes_options = [Option("after", help="Move only the bzr identifier"
870
" of the file, because the file has already been moved."),
871
Option('auto', help='Automatically guess renames.'),
872
Option('dry-run', help='Avoid making changes when guessing renames.'),
874
aliases = ['move', 'rename']
875
encoding_type = 'replace'
877
def run(self, names_list, after=False, auto=False, dry_run=False):
879
return self.run_auto(names_list, after, dry_run)
881
raise errors.BzrCommandError(gettext('--dry-run requires --auto.'))
882
if names_list is None:
263
884
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]):
885
raise errors.BzrCommandError(gettext("missing file argument"))
886
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
887
for file_name in rel_names[0:-1]:
889
raise errors.BzrCommandError(gettext("can not move root of branch"))
890
self.add_cleanup(tree.lock_tree_write().unlock)
891
self._run(tree, names_list, rel_names, after)
893
def run_auto(self, names_list, after, dry_run):
894
if names_list is not None and len(names_list) > 1:
895
raise errors.BzrCommandError(gettext('Only one path may be specified to'
898
raise errors.BzrCommandError(gettext('--after cannot be specified with'
900
work_tree, file_list = WorkingTree.open_containing_paths(
901
names_list, default_directory='.')
902
self.add_cleanup(work_tree.lock_tree_write().unlock)
903
rename_map.RenameMap.guess_renames(work_tree, dry_run)
905
def _run(self, tree, names_list, rel_names, after):
906
into_existing = osutils.isdir(names_list[-1])
907
if into_existing and len(names_list) == 2:
909
# a. case-insensitive filesystem and change case of dir
910
# b. move directory after the fact (if the source used to be
911
# a directory, but now doesn't exist in the working tree
912
# and the target is an existing directory, just rename it)
913
if (not tree.case_sensitive
914
and rel_names[0].lower() == rel_names[1].lower()):
915
into_existing = False
918
# 'fix' the case of a potential 'from'
919
from_id = tree.path2id(
920
tree.get_canonical_inventory_path(rel_names[0]))
921
if (not osutils.lexists(names_list[0]) and
922
from_id and inv.get_file_kind(from_id) == "directory"):
923
into_existing = False
270
926
# move into existing directory
271
for pair in b.move(rel_names[:-1], rel_names[-1]):
272
print "%s => %s" % pair
927
# All entries reference existing inventory items, so fix them up
928
# for cicp file-systems.
929
rel_names = tree.get_canonical_inventory_paths(rel_names)
930
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
932
self.outf.write("%s => %s\n" % (src, dest))
274
934
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
935
raise errors.BzrCommandError(gettext('to mv multiple files the'
936
' destination must be a versioned'
939
# for cicp file-systems: the src references an existing inventory
941
src = tree.get_canonical_inventory_path(rel_names[0])
942
# Find the canonical version of the destination: In all cases, the
943
# parent of the target must be in the inventory, so we fetch the
944
# canonical version from there (we do not always *use* the
945
# canonicalized tail portion - we may be attempting to rename the
947
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
948
dest_parent = osutils.dirname(canon_dest)
949
spec_tail = osutils.basename(rel_names[1])
950
# For a CICP file-system, we need to avoid creating 2 inventory
951
# entries that differ only by case. So regardless of the case
952
# we *want* to use (ie, specified by the user or the file-system),
953
# we must always choose to use the case of any existing inventory
954
# items. The only exception to this is when we are attempting a
955
# case-only rename (ie, canonical versions of src and dest are
957
dest_id = tree.path2id(canon_dest)
958
if dest_id is None or tree.path2id(src) == dest_id:
959
# No existing item we care about, so work out what case we
960
# are actually going to use.
962
# If 'after' is specified, the tail must refer to a file on disk.
964
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
966
# pathjoin with an empty tail adds a slash, which breaks
968
dest_parent_fq = tree.basedir
970
dest_tail = osutils.canonical_relpath(
972
osutils.pathjoin(dest_parent_fq, spec_tail))
974
# not 'after', so case as specified is used
975
dest_tail = spec_tail
977
# Use the existing item so 'mv' fails with AlreadyVersioned.
978
dest_tail = os.path.basename(canon_dest)
979
dest = osutils.pathjoin(dest_parent, dest_tail)
980
mutter("attempting to move %s => %s", src, dest)
981
tree.rename_one(src, dest, after=after)
983
self.outf.write("%s => %s\n" % (src, dest))
283
986
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
987
__doc__ = """Turn this branch into a mirror of another branch.
989
By default, this command only works on branches that have not diverged.
990
Branches are considered diverged if the destination branch's most recent
991
commit is one that has not been merged (directly or indirectly) into the
994
If branches have diverged, you can use 'bzr merge' to integrate the changes
995
from one into the other. Once one branch has merged, the other should
996
be able to pull it again.
998
If you want to replace your local changes and just want your branch to
999
match the remote one, use pull --overwrite. This will work even if the two
1000
branches have diverged.
1002
If there is no default location set, the first pull will set it (use
1003
--no-remember to avoid setting it). After that, you can omit the
1004
location to use the default. To change the default, use --remember. The
1005
value will only be saved if the remote location can be accessed.
1007
The --verbose option will display the revisions pulled using the log_format
1008
configuration option. You can use a different format by overriding it with
1009
-Olog_format=<other_format>.
1011
Note: The location can be specified either in the form of a branch,
1012
or in the form of a path to a file containing a merge directive generated
1016
_see_also = ['push', 'update', 'status-flags', 'send']
1017
takes_options = ['remember', 'overwrite', 'revision',
1018
custom_help('verbose',
1019
help='Show logs of pulled revisions.'),
1020
custom_help('directory',
1021
help='Branch to pull into, '
1022
'rather than the one containing the working directory.'),
1024
help="Perform a local pull in a bound "
1025
"branch. Local pulls are not applied to "
1026
"the master branch."
1029
help="Show base revision text in conflicts.")
1031
takes_args = ['location?']
1032
encoding_type = 'replace'
1034
def run(self, location=None, remember=None, overwrite=False,
1035
revision=None, verbose=False,
1036
directory=None, local=False,
1038
# FIXME: too much stuff is in the command class
1041
if directory is None:
1044
tree_to = WorkingTree.open_containing(directory)[0]
1045
branch_to = tree_to.branch
1046
self.add_cleanup(tree_to.lock_write().unlock)
1047
except errors.NoWorkingTree:
1049
branch_to = Branch.open_containing(directory)[0]
1050
self.add_cleanup(branch_to.lock_write().unlock)
1052
if tree_to is None and show_base:
1053
raise errors.BzrCommandError(gettext("Need working tree for --show-base."))
1055
if local and not branch_to.get_bound_location():
1056
raise errors.LocalRequiresBoundBranch()
1058
possible_transports = []
1059
if location is not None:
1061
mergeable = bundle.read_mergeable_from_url(location,
1062
possible_transports=possible_transports)
1063
except errors.NotABundle:
1066
stored_loc = branch_to.get_parent()
1067
if location is None:
1068
if stored_loc is None:
1069
raise errors.BzrCommandError(gettext("No pull location known or"
1072
display_url = urlutils.unescape_for_display(stored_loc,
1075
self.outf.write(gettext("Using saved parent location: %s\n") % display_url)
1076
location = stored_loc
1078
revision = _get_one_revision('pull', revision)
1079
if mergeable is not None:
1080
if revision is not None:
1081
raise errors.BzrCommandError(gettext(
1082
'Cannot use -r with merge directives or bundles'))
1083
mergeable.install_revisions(branch_to.repository)
1084
base_revision_id, revision_id, verified = \
1085
mergeable.get_merge_request(branch_to.repository)
1086
branch_from = branch_to
1088
branch_from = Branch.open(location,
1089
possible_transports=possible_transports)
1090
self.add_cleanup(branch_from.lock_read().unlock)
1091
# Remembers if asked explicitly or no previous location is set
1093
or (remember is None and branch_to.get_parent() is None)):
1094
branch_to.set_parent(branch_from.base)
1096
if revision is not None:
1097
revision_id = revision.as_revision_id(branch_from)
1099
if tree_to is not None:
1100
view_info = _get_view_info_for_change_reporter(tree_to)
1101
change_reporter = delta._ChangeReporter(
1102
unversioned_filter=tree_to.is_ignored,
1103
view_info=view_info)
1104
result = tree_to.pull(
1105
branch_from, overwrite, revision_id, change_reporter,
1106
local=local, show_base=show_base)
1108
result = branch_to.pull(
1109
branch_from, overwrite, revision_id, local=local)
1111
result.report(self.outf)
1112
if verbose and result.old_revid != result.new_revid:
1113
log.show_branch_change(
1114
branch_to, self.outf, result.old_revno,
1116
if getattr(result, 'tag_conflicts', None):
1122
class cmd_push(Command):
1123
__doc__ = """Update a mirror of this branch.
1125
The target branch will not have its working tree populated because this
1126
is both expensive, and is not supported on remote file systems.
1128
Some smart servers or protocols *may* put the working tree in place in
290
1131
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.
1132
considered diverged if the destination branch's most recent commit is one
1133
that has not been merged (directly or indirectly) by the source branch.
1135
If branches have diverged, you can use 'bzr push --overwrite' to replace
1136
the other branch completely, discarding its unmerged changes.
1138
If you want to ensure you have the different changes in the other branch,
1139
do a merge (see bzr help merge) from the other branch, and commit that.
1140
After that you will be able to do a push without '--overwrite'.
1142
If there is no default push location set, the first push will set it (use
1143
--no-remember to avoid setting it). After that, you can omit the
1144
location to use the default. To change the default, use --remember. The
1145
value will only be saved if the remote location can be accessed.
1147
The --verbose option will display the revisions pushed using the log_format
1148
configuration option. You can use a different format by overriding it with
1149
-Olog_format=<other_format>.
1152
_see_also = ['pull', 'update', 'working-trees']
1153
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1154
Option('create-prefix',
1155
help='Create the path leading up to the branch '
1156
'if it does not already exist.'),
1157
custom_help('directory',
1158
help='Branch to push from, '
1159
'rather than the one containing the working directory.'),
1160
Option('use-existing-dir',
1161
help='By default push will fail if the target'
1162
' directory exists, but does not already'
1163
' have a control directory. This flag will'
1164
' allow push to proceed.'),
1166
help='Create a stacked branch that references the public location '
1167
'of the parent branch.'),
1168
Option('stacked-on',
1169
help='Create a stacked branch that refers to another branch '
1170
'for the commit history. Only the work not present in the '
1171
'referenced branch is included in the branch created.',
1174
help='Refuse to push if there are uncommitted changes in'
1175
' the working tree, --no-strict disables the check.'),
1177
help="Don't populate the working tree, even for protocols"
1178
" that support it."),
297
1180
takes_args = ['location?']
299
def run(self, location=None):
300
from bzrlib.merge import merge
302
from shutil import rmtree
304
from bzrlib.branch import pull_loc
306
br_to = find_branch('.')
309
stored_loc = br_to.controlfile("x-pull", "rb").read().rstrip('\n')
311
if e.errno != errno.ENOENT:
1181
encoding_type = 'replace'
1183
def run(self, location=None, remember=None, overwrite=False,
1184
create_prefix=False, verbose=False, revision=None,
1185
use_existing_dir=False, directory=None, stacked_on=None,
1186
stacked=False, strict=None, no_tree=False):
1187
from bzrlib.push import _show_push_branch
1189
if directory is None:
1191
# Get the source branch
1193
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1194
# Get the tip's revision_id
1195
revision = _get_one_revision('push', revision)
1196
if revision is not None:
1197
revision_id = revision.in_history(br_from).rev_id
1200
if tree is not None and revision_id is None:
1201
tree.check_changed_or_out_of_date(
1202
strict, 'push_strict',
1203
more_error='Use --no-strict to force the push.',
1204
more_warning='Uncommitted changes will not be pushed.')
1205
# Get the stacked_on branch, if any
1206
if stacked_on is not None:
1207
stacked_on = urlutils.normalize_url(stacked_on)
1209
parent_url = br_from.get_parent()
1211
parent = Branch.open(parent_url)
1212
stacked_on = parent.get_public_branch()
1214
# I considered excluding non-http url's here, thus forcing
1215
# 'public' branches only, but that only works for some
1216
# users, so it's best to just depend on the user spotting an
1217
# error by the feedback given to them. RBC 20080227.
1218
stacked_on = parent_url
1220
raise errors.BzrCommandError(gettext(
1221
"Could not determine branch to refer to."))
1223
# Get the destination location
313
1224
if location is None:
1225
stored_loc = br_from.get_push_location()
314
1226
if stored_loc is None:
315
raise BzrCommandError("No pull location known or specified.")
1227
raise errors.BzrCommandError(gettext(
1228
"No push location known or specified."))
317
print "Using last location: %s" % stored_loc
1230
display_url = urlutils.unescape_for_display(stored_loc,
1232
note(gettext("Using saved push location: %s") % display_url)
318
1233
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()
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()
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")
1235
_show_push_branch(br_from, revision_id, location, self.outf,
1236
verbose=verbose, overwrite=overwrite, remember=remember,
1237
stacked_on=stacked_on, create_prefix=create_prefix,
1238
use_existing_dir=use_existing_dir, no_tree=no_tree)
343
1241
class cmd_branch(Command):
344
"""Create a new copy of a branch.
1242
__doc__ = """Create a new branch that is a copy of an existing branch.
346
1244
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
347
1245
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1246
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1247
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1248
identifier, if any. For example, "branch lp:foo-bar" will attempt to
349
1251
To retrieve the branch as of a particular revision, supply the --revision
350
1252
parameter, as in "branch foo/bar -r 5".
1254
The synonyms 'clone' and 'get' for this command are deprecated.
1257
_see_also = ['checkout']
352
1258
takes_args = ['from_location', 'to_location?']
353
takes_options = ['revision']
1259
takes_options = ['revision',
1260
Option('hardlink', help='Hard-link working tree files where possible.'),
1261
Option('files-from', type=str,
1262
help="Get file contents from this tree."),
1264
help="Create a branch without a working-tree."),
1266
help="Switch the checkout in the current directory "
1267
"to the new branch."),
1269
help='Create a stacked branch referring to the source branch. '
1270
'The new branch will depend on the availability of the source '
1271
'branch for all operations.'),
1272
Option('standalone',
1273
help='Do not use a shared repository, even if available.'),
1274
Option('use-existing-dir',
1275
help='By default branch will fail if the target'
1276
' directory exists, but does not already'
1277
' have a control directory. This flag will'
1278
' allow branch to proceed.'),
1280
help="Bind new branch to from location."),
354
1282
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()
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)
1284
def run(self, from_location, to_location=None, revision=None,
1285
hardlink=False, stacked=False, standalone=False, no_tree=False,
1286
use_existing_dir=False, switch=False, bind=False,
1288
from bzrlib import switch as _mod_switch
1289
from bzrlib.tag import _merge_tags_if_possible
1290
if self.invoked_as in ['get', 'clone']:
1291
ui.ui_factory.show_user_warning(
1292
'deprecated_command',
1293
deprecated_name=self.invoked_as,
1294
recommended_name='branch',
1295
deprecated_in_version='2.4')
1296
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1298
if not (hardlink or files_from):
1299
# accelerator_tree is usually slower because you have to read N
1300
# files (no readahead, lots of seeks, etc), but allow the user to
1301
# explicitly request it
1302
accelerator_tree = None
1303
if files_from is not None and files_from != from_location:
1304
accelerator_tree = WorkingTree.open(files_from)
1305
revision = _get_one_revision('branch', revision)
1306
self.add_cleanup(br_from.lock_read().unlock)
1307
if revision is not None:
1308
revision_id = revision.as_revision_id(br_from)
1310
# FIXME - wt.last_revision, fallback to branch, fall back to
1311
# None or perhaps NULL_REVISION to mean copy nothing
1313
revision_id = br_from.last_revision()
1314
if to_location is None:
1315
to_location = getattr(br_from, "name", None)
376
1316
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)
1317
to_location = urlutils.derive_to_location(from_location)
1318
to_transport = transport.get_transport(to_location)
1320
to_transport.mkdir('.')
1321
except errors.FileExists:
1323
to_dir = controldir.ControlDir.open_from_transport(
1325
except errors.NotBranchError:
1326
if not use_existing_dir:
1327
raise errors.BzrCommandError(gettext('Target directory "%s" '
1328
'already exists.') % to_location)
1333
to_dir.open_branch()
1334
except errors.NotBranchError:
1337
raise errors.AlreadyBranchError(to_location)
1338
except errors.NoSuchFile:
1339
raise errors.BzrCommandError(gettext('Parent of "%s" does not exist.')
1345
# preserve whatever source format we have.
1346
to_dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1347
possible_transports=[to_transport],
1348
accelerator_tree=accelerator_tree,
1349
hardlink=hardlink, stacked=stacked,
1350
force_new_repo=standalone,
1351
create_tree_if_local=not no_tree,
1352
source_branch=br_from)
1353
branch = to_dir.open_branch(
1354
possible_transports=[
1355
br_from.bzrdir.root_transport, to_transport])
1356
except errors.NoSuchRevision:
1357
to_transport.delete_tree('.')
1358
msg = gettext("The branch {0} has no revision {1}.").format(
1359
from_location, revision)
1360
raise errors.BzrCommandError(msg)
1362
branch = br_from.sprout(to_dir, revision_id=revision_id)
1363
_merge_tags_if_possible(br_from, branch)
1364
# If the source branch is stacked, the new branch may
1365
# be stacked whether we asked for that explicitly or not.
1366
# We therefore need a try/except here and not just 'if stacked:'
1368
note(gettext('Created new stacked branch referring to %s.') %
1369
branch.get_stacked_on_url())
1370
except (errors.NotStacked, errors.UnstackableBranchFormat,
1371
errors.UnstackableRepositoryFormat), e:
1372
note(ngettext('Branched %d revision.', 'Branched %d revisions.', branch.revno()) % branch.revno())
1374
# Bind to the parent
1375
parent_branch = Branch.open(from_location)
1376
branch.bind(parent_branch)
1377
note(gettext('New branch bound to %s') % from_location)
1379
# Switch to the new branch
1380
wt, _ = WorkingTree.open_containing('.')
1381
_mod_switch.switch(wt.bzrdir, branch)
1382
note(gettext('Switched to branch: %s'),
1383
urlutils.unescape_for_display(branch.base, 'utf-8'))
1386
class cmd_branches(Command):
1387
__doc__ = """List the branches available at the current location.
1389
This command will print the names of all the branches at the current
1393
takes_args = ['location?']
1395
Option('recursive', short_name='R',
1396
help='Recursively scan for branches rather than '
1397
'just looking in the specified location.')]
1399
def run(self, location=".", recursive=False):
1401
t = transport.get_transport(location)
1402
if not t.listable():
1403
raise errors.BzrCommandError(
1404
"Can't scan this type of location.")
1405
for b in controldir.ControlDir.find_branches(t):
1406
self.outf.write("%s\n" % urlutils.unescape_for_display(
1407
urlutils.relative_url(t.base, b.base),
1408
self.outf.encoding).rstrip("/"))
1410
dir = controldir.ControlDir.open_containing(location)[0]
1411
for branch in dir.list_branches():
1412
if branch.name is None:
1413
self.outf.write(gettext(" (default)\n"))
1415
self.outf.write(" %s\n" % branch.name.encode(
1416
self.outf.encoding))
1419
class cmd_checkout(Command):
1420
__doc__ = """Create a new checkout of an existing branch.
1422
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1423
the branch found in '.'. This is useful if you have removed the working tree
1424
or if it was never created - i.e. if you pushed the branch to its current
1425
location using SFTP.
1427
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1428
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1429
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1430
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1431
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1434
To retrieve the branch as of a particular revision, supply the --revision
1435
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1436
out of date [so you cannot commit] but it may be useful (i.e. to examine old
1440
_see_also = ['checkouts', 'branch']
1441
takes_args = ['branch_location?', 'to_location?']
1442
takes_options = ['revision',
1443
Option('lightweight',
1444
help="Perform a lightweight checkout. Lightweight "
1445
"checkouts depend on access to the branch for "
1446
"every operation. Normal checkouts can perform "
1447
"common operations like diff and status without "
1448
"such access, and also support local commits."
1450
Option('files-from', type=str,
1451
help="Get file contents from this tree."),
1453
help='Hard-link working tree files where possible.'
1458
def run(self, branch_location=None, to_location=None, revision=None,
1459
lightweight=False, files_from=None, hardlink=False):
1460
if branch_location is None:
1461
branch_location = osutils.getcwd()
1462
to_location = branch_location
1463
accelerator_tree, source = controldir.ControlDir.open_tree_or_branch(
1465
if not (hardlink or files_from):
1466
# accelerator_tree is usually slower because you have to read N
1467
# files (no readahead, lots of seeks, etc), but allow the user to
1468
# explicitly request it
1469
accelerator_tree = None
1470
revision = _get_one_revision('checkout', revision)
1471
if files_from is not None and files_from != branch_location:
1472
accelerator_tree = WorkingTree.open(files_from)
1473
if revision is not None:
1474
revision_id = revision.as_revision_id(source)
1477
if to_location is None:
1478
to_location = urlutils.derive_to_location(branch_location)
1479
# if the source and to_location are the same,
1480
# and there is no working tree,
1481
# then reconstitute a branch
1482
if (osutils.abspath(to_location) ==
1483
osutils.abspath(branch_location)):
1485
source.bzrdir.open_workingtree()
1486
except errors.NoWorkingTree:
1487
source.bzrdir.create_workingtree(revision_id)
1489
source.create_checkout(to_location, revision_id, lightweight,
1490
accelerator_tree, hardlink)
399
1493
class cmd_renames(Command):
400
"""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.
1494
__doc__ = """Show list of renamed files.
1496
# TODO: Option to show renames between two historical versions.
1498
# TODO: Only show renames under dir, rather than in the whole branch.
1499
_see_also = ['status']
406
1500
takes_args = ['dir?']
408
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))
1503
def run(self, dir=u'.'):
1504
tree = WorkingTree.open_containing(dir)[0]
1505
self.add_cleanup(tree.lock_read().unlock)
1506
new_inv = tree.inventory
1507
old_tree = tree.basis_tree()
1508
self.add_cleanup(old_tree.lock_read().unlock)
1509
old_inv = old_tree.inventory
1511
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1512
for f, paths, c, v, p, n, k, e in iterator:
1513
if paths[0] == paths[1]:
1517
renames.append(paths)
415
1519
for old_name, new_name in renames:
416
print "%s => %s" % (old_name, new_name)
1520
self.outf.write("%s => %s\n" % (old_name, new_name))
1523
class cmd_update(Command):
1524
__doc__ = """Update a working tree to a new revision.
1526
This will perform a merge of the destination revision (the tip of the
1527
branch, or the specified revision) into the working tree, and then make
1528
that revision the basis revision for the working tree.
1530
You can use this to visit an older revision, or to update a working tree
1531
that is out of date from its branch.
1533
If there are any uncommitted changes in the tree, they will be carried
1534
across and remain as uncommitted changes after the update. To discard
1535
these changes, use 'bzr revert'. The uncommitted changes may conflict
1536
with the changes brought in by the change in basis revision.
1538
If the tree's branch is bound to a master branch, bzr will also update
1539
the branch from the master.
1541
You cannot update just a single file or directory, because each Bazaar
1542
working tree has just a single basis revision. If you want to restore a
1543
file that has been removed locally, use 'bzr revert' instead of 'bzr
1544
update'. If you want to restore a file to its state in a previous
1545
revision, use 'bzr revert' with a '-r' option, or use 'bzr cat' to write
1546
out the old content of that file to a new location.
1548
The 'dir' argument, if given, must be the location of the root of a
1549
working tree to update. By default, the working tree that contains the
1550
current working directory is used.
1553
_see_also = ['pull', 'working-trees', 'status-flags']
1554
takes_args = ['dir?']
1555
takes_options = ['revision',
1557
help="Show base revision text in conflicts."),
1561
def run(self, dir=None, revision=None, show_base=None):
1562
if revision is not None and len(revision) != 1:
1563
raise errors.BzrCommandError(gettext(
1564
"bzr update --revision takes exactly one revision"))
1566
tree = WorkingTree.open_containing('.')[0]
1568
tree, relpath = WorkingTree.open_containing(dir)
1571
raise errors.BzrCommandError(gettext(
1572
"bzr update can only update a whole tree, "
1573
"not a file or subdirectory"))
1574
branch = tree.branch
1575
possible_transports = []
1576
master = branch.get_master_branch(
1577
possible_transports=possible_transports)
1578
if master is not None:
1579
branch_location = master.base
1582
branch_location = tree.branch.base
1583
tree.lock_tree_write()
1584
self.add_cleanup(tree.unlock)
1585
# get rid of the final '/' and be ready for display
1586
branch_location = urlutils.unescape_for_display(
1587
branch_location.rstrip('/'),
1589
existing_pending_merges = tree.get_parent_ids()[1:]
1593
# may need to fetch data into a heavyweight checkout
1594
# XXX: this may take some time, maybe we should display a
1596
old_tip = branch.update(possible_transports)
1597
if revision is not None:
1598
revision_id = revision[0].as_revision_id(branch)
1600
revision_id = branch.last_revision()
1601
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1602
revno = branch.revision_id_to_dotted_revno(revision_id)
1603
note(gettext("Tree is up to date at revision {0} of branch {1}"
1604
).format('.'.join(map(str, revno)), branch_location))
1606
view_info = _get_view_info_for_change_reporter(tree)
1607
change_reporter = delta._ChangeReporter(
1608
unversioned_filter=tree.is_ignored,
1609
view_info=view_info)
1611
conflicts = tree.update(
1613
possible_transports=possible_transports,
1614
revision=revision_id,
1616
show_base=show_base)
1617
except errors.NoSuchRevision, e:
1618
raise errors.BzrCommandError(gettext(
1619
"branch has no revision %s\n"
1620
"bzr update --revision only works"
1621
" for a revision in the branch history")
1623
revno = tree.branch.revision_id_to_dotted_revno(
1624
_mod_revision.ensure_null(tree.last_revision()))
1625
note(gettext('Updated to revision {0} of branch {1}').format(
1626
'.'.join(map(str, revno)), branch_location))
1627
parent_ids = tree.get_parent_ids()
1628
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1629
note(gettext('Your local commits will now show as pending merges with '
1630
"'bzr status', and can be committed with 'bzr commit'."))
419
1637
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)
1638
__doc__ = """Show information about a working tree, branch or repository.
1640
This command will show all known locations and formats associated to the
1641
tree, branch or repository.
1643
In verbose mode, statistical information is included with each report.
1644
To see extended statistic information, use a verbosity level of 2 or
1645
higher by specifying the verbose option multiple times, e.g. -vv.
1647
Branches and working trees will also report any missing revisions.
1651
Display information on the format and related locations:
1655
Display the above together with extended format information and
1656
basic statistics (like the number of files in the working tree and
1657
number of revisions in the branch and repository):
1661
Display the above together with number of committers to the branch:
1665
_see_also = ['revno', 'working-trees', 'repositories']
1666
takes_args = ['location?']
1667
takes_options = ['verbose']
1668
encoding_type = 'replace'
1671
def run(self, location=None, verbose=False):
1673
noise_level = get_verbosity_level()
1676
from bzrlib.info import show_bzrdir_info
1677
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1678
verbose=noise_level, outfile=self.outf)
430
1681
class cmd_remove(Command):
431
"""Make a file unversioned.
1682
__doc__ = """Remove files or directories.
433
This makes bzr stop tracking changes to a versioned file. It does
434
not delete the working copy.
1684
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1685
delete them if they can easily be recovered using revert otherwise they
1686
will be backed up (adding an extention of the form .~#~). If no options or
1687
parameters are given Bazaar will scan for files that are being tracked by
1688
Bazaar 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)
1690
takes_args = ['file*']
1691
takes_options = ['verbose',
1692
Option('new', help='Only remove files that have never been committed.'),
1693
RegistryOption.from_kwargs('file-deletion-strategy',
1694
'The file deletion mode to be used.',
1695
title='Deletion Strategy', value_switches=True, enum_switch=False,
1696
safe='Backup changed files (default).',
1697
keep='Delete from bzr but leave the working copy.',
1698
no_backup='Don\'t backup changed files.',
1699
force='Delete all the specified files, even if they can not be '
1700
'recovered and even if they are non-empty directories. '
1701
'(deprecated, use no-backup)')]
1702
aliases = ['rm', 'del']
1703
encoding_type = 'replace'
1705
def run(self, file_list, verbose=False, new=False,
1706
file_deletion_strategy='safe'):
1707
if file_deletion_strategy == 'force':
1708
note(gettext("(The --force option is deprecated, rather use --no-backup "
1710
file_deletion_strategy = 'no-backup'
1712
tree, file_list = WorkingTree.open_containing_paths(file_list)
1714
if file_list is not None:
1715
file_list = [f for f in file_list]
1717
self.add_cleanup(tree.lock_write().unlock)
1718
# Heuristics should probably all move into tree.remove_smart or
1721
added = tree.changes_from(tree.basis_tree(),
1722
specific_files=file_list).added
1723
file_list = sorted([f[0] for f in added], reverse=True)
1724
if len(file_list) == 0:
1725
raise errors.BzrCommandError(gettext('No matching files.'))
1726
elif file_list is None:
1727
# missing files show up in iter_changes(basis) as
1728
# versioned-with-no-kind.
1730
for change in tree.iter_changes(tree.basis_tree()):
1731
# Find paths in the working tree that have no kind:
1732
if change[1][1] is not None and change[6][1] is None:
1733
missing.append(change[1][1])
1734
file_list = sorted(missing, reverse=True)
1735
file_deletion_strategy = 'keep'
1736
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1737
keep_files=file_deletion_strategy=='keep',
1738
force=(file_deletion_strategy=='no-backup'))
444
1741
class cmd_file_id(Command):
445
"""Print file_id of a particular file or directory.
1742
__doc__ = """Print file_id of a particular file or directory.
447
1744
The file_id is assigned when the file is first added and remains the
448
1745
same through all revisions where the file exists, even when it is
449
1746
moved or renamed.
1750
_see_also = ['inventory', 'ls']
452
1751
takes_args = ['filename']
453
1754
def run(self, filename):
454
b = find_branch(filename)
455
i = b.inventory.path2id(b.relpath(filename))
457
raise BzrError("%r is not a versioned file" % filename)
1755
tree, relpath = WorkingTree.open_containing(filename)
1756
i = tree.path2id(relpath)
1758
raise errors.NotVersionedError(filename)
1760
self.outf.write(i + '\n')
462
1763
class cmd_file_path(Command):
463
"""Print path of file_ids to a file or directory.
1764
__doc__ = """Print path of file_ids to a file or directory.
465
1766
This prints one line for each directory down to the target,
466
starting at the branch root."""
1767
starting at the branch root.
468
1771
takes_args = ['filename']
469
1774
def run(self, filename):
470
b = find_branch(filename)
472
fid = inv.path2id(b.relpath(filename))
474
raise BzrError("%r is not a versioned file" % filename)
475
for fip in inv.get_idpath(fid):
1775
tree, relpath = WorkingTree.open_containing(filename)
1776
fid = tree.path2id(relpath)
1778
raise errors.NotVersionedError(filename)
1779
segments = osutils.splitpath(relpath)
1780
for pos in range(1, len(segments) + 1):
1781
path = osutils.joinpath(segments[:pos])
1782
self.outf.write("%s\n" % tree.path2id(path))
1785
class cmd_reconcile(Command):
1786
__doc__ = """Reconcile bzr metadata in a branch.
1788
This can correct data mismatches that may have been caused by
1789
previous ghost operations or bzr upgrades. You should only
1790
need to run this command if 'bzr check' or a bzr developer
1791
advises you to run it.
1793
If a second branch is provided, cross-branch reconciliation is
1794
also attempted, which will check that data like the tree root
1795
id which was not present in very early bzr versions is represented
1796
correctly in both branches.
1798
At the same time it is run it may recompress data resulting in
1799
a potential saving in disk space or performance gain.
1801
The branch *MUST* be on a listable system such as local disk or sftp.
1804
_see_also = ['check']
1805
takes_args = ['branch?']
1807
Option('canonicalize-chks',
1808
help='Make sure CHKs are in canonical form (repairs '
1813
def run(self, branch=".", canonicalize_chks=False):
1814
from bzrlib.reconcile import reconcile
1815
dir = controldir.ControlDir.open(branch)
1816
reconcile(dir, canonicalize_chks=canonicalize_chks)
479
1819
class cmd_revision_history(Command):
480
"""Display list of revision ids on this branch."""
483
for patchid in find_branch('.').revision_history():
487
class cmd_directories(Command):
488
"""Display list of versioned directories in this branch."""
490
for name, ie in find_branch('.').read_working_inventory().directories():
1820
__doc__ = """Display the list of revision ids on a branch."""
1823
takes_args = ['location?']
1828
def run(self, location="."):
1829
branch = Branch.open_containing(location)[0]
1830
self.add_cleanup(branch.lock_read().unlock)
1831
graph = branch.repository.get_graph()
1832
history = list(graph.iter_lefthand_ancestry(branch.last_revision(),
1833
[_mod_revision.NULL_REVISION]))
1834
for revid in reversed(history):
1835
self.outf.write(revid)
1836
self.outf.write('\n')
1839
class cmd_ancestry(Command):
1840
__doc__ = """List all revisions merged into this branch."""
1842
_see_also = ['log', 'revision-history']
1843
takes_args = ['location?']
1848
def run(self, location="."):
1850
wt = WorkingTree.open_containing(location)[0]
1851
except errors.NoWorkingTree:
1852
b = Branch.open(location)
1853
last_revision = b.last_revision()
1856
last_revision = wt.last_revision()
1858
self.add_cleanup(b.repository.lock_read().unlock)
1859
graph = b.repository.get_graph()
1860
revisions = [revid for revid, parents in
1861
graph.iter_ancestry([last_revision])]
1862
for revision_id in reversed(revisions):
1863
if _mod_revision.is_null(revision_id):
1865
self.outf.write(revision_id + '\n')
497
1868
class cmd_init(Command):
498
"""Make a directory into a versioned branch.
1869
__doc__ = """Make a directory into a versioned branch.
500
1871
Use this to create an empty branch, or before importing an
501
1872
existing project.
503
Recipe for importing a tree of files:
1874
If there is a repository in a parent directory of the location, then
1875
the history of the branch will be stored in the repository. Otherwise
1876
init creates a standalone branch which carries its own history
1877
in the .bzr directory.
1879
If there is already a branch at the location but it has no working tree,
1880
the tree can be populated with 'bzr checkout'.
1882
Recipe for importing a tree of files::
508
bzr commit -m 'imported project'
511
from bzrlib.branch import Branch
512
Branch('.', init=True)
1888
bzr commit -m "imported project"
1891
_see_also = ['init-repository', 'branch', 'checkout']
1892
takes_args = ['location?']
1894
Option('create-prefix',
1895
help='Create the path leading up to the branch '
1896
'if it does not already exist.'),
1897
RegistryOption('format',
1898
help='Specify a format for this branch. '
1899
'See "help formats".',
1900
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1901
converter=lambda name: controldir.format_registry.make_bzrdir(name),
1902
value_switches=True,
1903
title="Branch format",
1905
Option('append-revisions-only',
1906
help='Never change revnos or the existing log.'
1907
' Append revisions to it only.'),
1909
'Create a branch without a working tree.')
1911
def run(self, location=None, format=None, append_revisions_only=False,
1912
create_prefix=False, no_tree=False):
1914
format = controldir.format_registry.make_bzrdir('default')
1915
if location is None:
1918
to_transport = transport.get_transport(location)
1920
# The path has to exist to initialize a
1921
# branch inside of it.
1922
# Just using os.mkdir, since I don't
1923
# believe that we want to create a bunch of
1924
# locations if the user supplies an extended path
1926
to_transport.ensure_base()
1927
except errors.NoSuchFile:
1928
if not create_prefix:
1929
raise errors.BzrCommandError(gettext("Parent directory of %s"
1931
"\nYou may supply --create-prefix to create all"
1932
" leading parent directories.")
1934
to_transport.create_prefix()
1937
a_bzrdir = controldir.ControlDir.open_from_transport(to_transport)
1938
except errors.NotBranchError:
1939
# really a NotBzrDir error...
1940
create_branch = controldir.ControlDir.create_branch_convenience
1942
force_new_tree = False
1944
force_new_tree = None
1945
branch = create_branch(to_transport.base, format=format,
1946
possible_transports=[to_transport],
1947
force_new_tree=force_new_tree)
1948
a_bzrdir = branch.bzrdir
1950
from bzrlib.transport.local import LocalTransport
1951
if a_bzrdir.has_branch():
1952
if (isinstance(to_transport, LocalTransport)
1953
and not a_bzrdir.has_workingtree()):
1954
raise errors.BranchExistsWithoutWorkingTree(location)
1955
raise errors.AlreadyBranchError(location)
1956
branch = a_bzrdir.create_branch()
1957
if not no_tree and not a_bzrdir.has_workingtree():
1958
a_bzrdir.create_workingtree()
1959
if append_revisions_only:
1961
branch.set_append_revisions_only(True)
1962
except errors.UpgradeRequired:
1963
raise errors.BzrCommandError(gettext('This branch format cannot be set'
1964
' to append-revisions-only. Try --default.'))
1966
from bzrlib.info import describe_layout, describe_format
1968
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1969
except (errors.NoWorkingTree, errors.NotLocalUrl):
1971
repository = branch.repository
1972
layout = describe_layout(repository, branch, tree).lower()
1973
format = describe_format(a_bzrdir, repository, branch, tree)
1974
self.outf.write(gettext("Created a {0} (format: {1})\n").format(
1976
if repository.is_shared():
1977
#XXX: maybe this can be refactored into transport.path_or_url()
1978
url = repository.bzrdir.root_transport.external_url()
1980
url = urlutils.local_path_from_url(url)
1981
except errors.InvalidURL:
1983
self.outf.write(gettext("Using shared repository: %s\n") % url)
1986
class cmd_init_repository(Command):
1987
__doc__ = """Create a shared repository for branches to share storage space.
1989
New branches created under the repository directory will store their
1990
revisions in the repository, not in the branch directory. For branches
1991
with shared history, this reduces the amount of storage needed and
1992
speeds up the creation of new branches.
1994
If the --no-trees option is given then the branches in the repository
1995
will not have working trees by default. They will still exist as
1996
directories on disk, but they will not have separate copies of the
1997
files at a certain revision. This can be useful for repositories that
1998
store branches which are interacted with through checkouts or remote
1999
branches, such as on a server.
2002
Create a shared repository holding just branches::
2004
bzr init-repo --no-trees repo
2007
Make a lightweight checkout elsewhere::
2009
bzr checkout --lightweight repo/trunk trunk-checkout
2014
_see_also = ['init', 'branch', 'checkout', 'repositories']
2015
takes_args = ["location"]
2016
takes_options = [RegistryOption('format',
2017
help='Specify a format for this repository. See'
2018
' "bzr help formats" for details.',
2019
lazy_registry=('bzrlib.controldir', 'format_registry'),
2020
converter=lambda name: controldir.format_registry.make_bzrdir(name),
2021
value_switches=True, title='Repository format'),
2023
help='Branches in the repository will default to'
2024
' not having a working tree.'),
2026
aliases = ["init-repo"]
2028
def run(self, location, format=None, no_trees=False):
2030
format = controldir.format_registry.make_bzrdir('default')
2032
if location is None:
2035
to_transport = transport.get_transport(location)
2036
to_transport.ensure_base()
2038
newdir = format.initialize_on_transport(to_transport)
2039
repo = newdir.create_repository(shared=True)
2040
repo.set_make_working_trees(not no_trees)
2042
from bzrlib.info import show_bzrdir_info
2043
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
515
2046
class cmd_diff(Command):
516
"""Show differences in working tree.
518
If files are listed, only the changes in those files are listed.
519
Otherwise, all changes for the tree are listed.
521
TODO: Allow diff across branches.
523
TODO: Option to use external diff command; could be GNU diff, wdiff,
526
TODO: Python difflib is not exactly the same as unidiff; should
527
either fix it up or prefer to use an external diff.
529
TODO: If a directory is given, diff everything under that.
531
TODO: Selected-file diff is inefficient and doesn't show you
534
TODO: This probably handles non-Unix newlines poorly.
2047
__doc__ = """Show differences in the working tree, between revisions or branches.
2049
If no arguments are given, all changes for the current tree are listed.
2050
If files are given, only the changes in those files are listed.
2051
Remote and multiple branches can be compared by using the --old and
2052
--new options. If not provided, the default for both is derived from
2053
the first argument, if any, or the current tree if no arguments are
2056
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
2057
produces patches suitable for "patch -p1".
2059
Note that when using the -r argument with a range of revisions, the
2060
differences are computed between the two specified revisions. That
2061
is, the command does not show the changes introduced by the first
2062
revision in the range. This differs from the interpretation of
2063
revision ranges used by "bzr log" which includes the first revision
2068
2 - unrepresentable changes
2073
Shows the difference in the working tree versus the last commit::
2077
Difference between the working tree and revision 1::
2081
Difference between revision 3 and revision 1::
2085
Difference between revision 3 and revision 1 for branch xxx::
2089
The changes introduced by revision 2 (equivalent to -r1..2)::
2093
To see the changes introduced by revision X::
2097
Note that in the case of a merge, the -c option shows the changes
2098
compared to the left hand parent. To see the changes against
2099
another parent, use::
2101
bzr diff -r<chosen_parent>..X
2103
The changes between the current revision and the previous revision
2104
(equivalent to -c-1 and -r-2..-1)
2108
Show just the differences for file NEWS::
2112
Show the differences in working tree xxx for file NEWS::
2116
Show the differences from branch xxx to this working tree:
2120
Show the differences between two branches for file NEWS::
2122
bzr diff --old xxx --new yyy NEWS
2124
Same as 'bzr diff' but prefix paths with old/ and new/::
2126
bzr diff --prefix old/:new/
2128
Show the differences using a custom diff program with options::
2130
bzr diff --using /usr/bin/diff --diff-options -wu
2132
_see_also = ['status']
542
2133
takes_args = ['file*']
543
takes_options = ['revision', 'diff-options']
2135
Option('diff-options', type=str,
2136
help='Pass these options to the external diff program.'),
2137
Option('prefix', type=str,
2139
help='Set prefixes added to old and new filenames, as '
2140
'two values separated by a colon. (eg "old/:new/").'),
2142
help='Branch/tree to compare from.',
2146
help='Branch/tree to compare to.',
2152
help='Use this command to compare files.',
2155
RegistryOption('format',
2157
help='Diff format to use.',
2158
lazy_registry=('bzrlib.diff', 'format_registry'),
2159
title='Diff format'),
544
2161
aliases = ['di', 'dif']
546
def run(self, revision=None, file_list=None, diff_options=None):
547
from bzrlib.diff import show_diff
550
b = find_branch(file_list[0])
551
file_list = [b.relpath(f) for f in file_list]
552
if file_list == ['']:
553
# just pointing to top-of-tree
558
if revision is not None:
559
if len(revision) == 1:
560
show_diff(b, revision[0], specific_files=file_list,
561
external_diff_options=diff_options)
562
elif len(revision) == 2:
563
show_diff(b, revision[0], specific_files=file_list,
564
external_diff_options=diff_options,
565
revision2=revision[1])
567
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
569
show_diff(b, None, specific_files=file_list,
570
external_diff_options=diff_options)
2162
encoding_type = 'exact'
2165
def run(self, revision=None, file_list=None, diff_options=None,
2166
prefix=None, old=None, new=None, using=None, format=None):
2167
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
2170
if (prefix is None) or (prefix == '0'):
2178
old_label, new_label = prefix.split(":")
2180
raise errors.BzrCommandError(gettext(
2181
'--prefix expects two values separated by a colon'
2182
' (eg "old/:new/")'))
2184
if revision and len(revision) > 2:
2185
raise errors.BzrCommandError(gettext('bzr diff --revision takes exactly'
2186
' one or two revision specifiers'))
2188
if using is not None and format is not None:
2189
raise errors.BzrCommandError(gettext(
2190
'{0} and {1} are mutually exclusive').format(
2191
'--using', '--format'))
2193
(old_tree, new_tree,
2194
old_branch, new_branch,
2195
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
2196
file_list, revision, old, new, self.add_cleanup, apply_view=True)
2197
# GNU diff on Windows uses ANSI encoding for filenames
2198
path_encoding = osutils.get_diff_header_encoding()
2199
return show_diff_trees(old_tree, new_tree, sys.stdout,
2200
specific_files=specific_files,
2201
external_diff_options=diff_options,
2202
old_label=old_label, new_label=new_label,
2203
extra_trees=extra_trees,
2204
path_encoding=path_encoding,
575
2209
class cmd_deleted(Command):
576
"""List files deleted in the working tree.
578
TODO: Show files deleted since a previous revision, or between two revisions.
2210
__doc__ = """List files deleted in the working tree.
580
def run(self, show_ids=False):
583
new = b.working_tree()
585
## TODO: Much more efficient way to do this: read in new
586
## directories with readdir, rather than stating each one. Same
587
## level of effort but possibly much less IO. (Or possibly not,
588
## if the directories are very large...)
2212
# TODO: Show files deleted since a previous revision, or
2213
# between two revisions.
2214
# TODO: Much more efficient way to do this: read in new
2215
# directories with readdir, rather than stating each one. Same
2216
# level of effort but possibly much less IO. (Or possibly not,
2217
# if the directories are very large...)
2218
_see_also = ['status', 'ls']
2219
takes_options = ['directory', 'show-ids']
2222
def run(self, show_ids=False, directory=u'.'):
2223
tree = WorkingTree.open_containing(directory)[0]
2224
self.add_cleanup(tree.lock_read().unlock)
2225
old = tree.basis_tree()
2226
self.add_cleanup(old.lock_read().unlock)
590
2227
for path, ie in old.inventory.iter_entries():
591
if not new.has_id(ie.file_id):
2228
if not tree.has_id(ie.file_id):
2229
self.outf.write(path)
593
print '%-50s %s' % (path, ie.file_id)
2231
self.outf.write(' ')
2232
self.outf.write(ie.file_id)
2233
self.outf.write('\n')
598
2236
class cmd_modified(Command):
599
"""List files modified in working tree."""
2237
__doc__ = """List files modified in working tree.
602
from bzrlib.delta import compare_trees
605
td = compare_trees(b.basis_tree(), b.working_tree())
607
for path, id, kind in td.modified:
2241
_see_also = ['status', 'ls']
2242
takes_options = ['directory', 'null']
2245
def run(self, null=False, directory=u'.'):
2246
tree = WorkingTree.open_containing(directory)[0]
2247
self.add_cleanup(tree.lock_read().unlock)
2248
td = tree.changes_from(tree.basis_tree())
2250
for path, id, kind, text_modified, meta_modified in td.modified:
2252
self.outf.write(path + '\0')
2254
self.outf.write(osutils.quotefn(path) + '\n')
612
2257
class cmd_added(Command):
613
"""List files added in working tree."""
2258
__doc__ = """List files added in working tree.
617
wt = b.working_tree()
618
basis_inv = b.basis_tree().inventory
2262
_see_also = ['status', 'ls']
2263
takes_options = ['directory', 'null']
2266
def run(self, null=False, directory=u'.'):
2267
wt = WorkingTree.open_containing(directory)[0]
2268
self.add_cleanup(wt.lock_read().unlock)
2269
basis = wt.basis_tree()
2270
self.add_cleanup(basis.lock_read().unlock)
2271
basis_inv = basis.inventory
619
2272
inv = wt.inventory
620
2273
for file_id in inv:
621
if file_id in basis_inv:
2274
if basis_inv.has_id(file_id):
2276
if inv.is_root(file_id) and len(basis_inv) == 0:
623
2278
path = inv.id2path(file_id)
624
if not os.access(b.abspath(path), os.F_OK):
2279
if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
2282
self.outf.write(path + '\0')
2284
self.outf.write(osutils.quotefn(path) + '\n')
630
2287
class cmd_root(Command):
631
"""Show the tree root directory.
2288
__doc__ = """Show the tree root directory.
633
2290
The root is the nearest enclosing directory with a .bzr control
635
2293
takes_args = ['filename?']
636
2295
def run(self, filename=None):
637
2296
"""Print the branch root."""
638
b = find_branch(filename)
639
print getattr(b, 'base', None) or getattr(b, 'baseurl')
2297
tree = WorkingTree.open_containing(filename)[0]
2298
self.outf.write(tree.basedir + '\n')
2301
def _parse_limit(limitstring):
2303
return int(limitstring)
2305
msg = gettext("The limit argument must be an integer.")
2306
raise errors.BzrCommandError(msg)
2309
def _parse_levels(s):
2313
msg = gettext("The levels argument must be an integer.")
2314
raise errors.BzrCommandError(msg)
642
2317
class cmd_log(Command):
643
"""Show log of this branch.
645
To request a range of logs, you can use the command -r begin:end
646
-r revision requests a specific revision, -r :end or -r begin: are
649
--message allows you to give a regular expression, which will be evaluated
650
so that only matching entries will be displayed.
652
TODO: Make --revision support uuid: and hash: [future tag:] notation.
2318
__doc__ = """Show historical log for a branch or subset of a branch.
2320
log is bzr's default tool for exploring the history of a branch.
2321
The branch to use is taken from the first parameter. If no parameters
2322
are given, the branch containing the working directory is logged.
2323
Here are some simple examples::
2325
bzr log log the current branch
2326
bzr log foo.py log a file in its branch
2327
bzr log http://server/branch log a branch on a server
2329
The filtering, ordering and information shown for each revision can
2330
be controlled as explained below. By default, all revisions are
2331
shown sorted (topologically) so that newer revisions appear before
2332
older ones and descendants always appear before ancestors. If displayed,
2333
merged revisions are shown indented under the revision in which they
2338
The log format controls how information about each revision is
2339
displayed. The standard log formats are called ``long``, ``short``
2340
and ``line``. The default is long. See ``bzr help log-formats``
2341
for more details on log formats.
2343
The following options can be used to control what information is
2346
-l N display a maximum of N revisions
2347
-n N display N levels of revisions (0 for all, 1 for collapsed)
2348
-v display a status summary (delta) for each revision
2349
-p display a diff (patch) for each revision
2350
--show-ids display revision-ids (and file-ids), not just revnos
2352
Note that the default number of levels to display is a function of the
2353
log format. If the -n option is not used, the standard log formats show
2354
just the top level (mainline).
2356
Status summaries are shown using status flags like A, M, etc. To see
2357
the changes explained using words like ``added`` and ``modified``
2358
instead, use the -vv option.
2362
To display revisions from oldest to newest, use the --forward option.
2363
In most cases, using this option will have little impact on the total
2364
time taken to produce a log, though --forward does not incrementally
2365
display revisions like --reverse does when it can.
2367
:Revision filtering:
2369
The -r option can be used to specify what revision or range of revisions
2370
to filter against. The various forms are shown below::
2372
-rX display revision X
2373
-rX.. display revision X and later
2374
-r..Y display up to and including revision Y
2375
-rX..Y display from X to Y inclusive
2377
See ``bzr help revisionspec`` for details on how to specify X and Y.
2378
Some common examples are given below::
2380
-r-1 show just the tip
2381
-r-10.. show the last 10 mainline revisions
2382
-rsubmit:.. show what's new on this branch
2383
-rancestor:path.. show changes since the common ancestor of this
2384
branch and the one at location path
2385
-rdate:yesterday.. show changes since yesterday
2387
When logging a range of revisions using -rX..Y, log starts at
2388
revision Y and searches back in history through the primary
2389
("left-hand") parents until it finds X. When logging just the
2390
top level (using -n1), an error is reported if X is not found
2391
along the way. If multi-level logging is used (-n0), X may be
2392
a nested merge revision and the log will be truncated accordingly.
2396
If parameters are given and the first one is not a branch, the log
2397
will be filtered to show only those revisions that changed the
2398
nominated files or directories.
2400
Filenames are interpreted within their historical context. To log a
2401
deleted file, specify a revision range so that the file existed at
2402
the end or start of the range.
2404
Historical context is also important when interpreting pathnames of
2405
renamed files/directories. Consider the following example:
2407
* revision 1: add tutorial.txt
2408
* revision 2: modify tutorial.txt
2409
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2413
* ``bzr log guide.txt`` will log the file added in revision 1
2415
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2417
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2418
the original file in revision 2.
2420
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2421
was no file called guide.txt in revision 2.
2423
Renames are always followed by log. By design, there is no need to
2424
explicitly ask for this (and no way to stop logging a file back
2425
until it was last renamed).
2429
The --match option can be used for finding revisions that match a
2430
regular expression in a commit message, committer, author or bug.
2431
Specifying the option several times will match any of the supplied
2432
expressions. --match-author, --match-bugs, --match-committer and
2433
--match-message can be used to only match a specific field.
2437
GUI tools and IDEs are often better at exploring history than command
2438
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2439
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2440
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2441
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2443
You may find it useful to add the aliases below to ``bazaar.conf``::
2447
top = log -l10 --line
2450
``bzr tip`` will then show the latest revision while ``bzr top``
2451
will show the last 10 mainline revisions. To see the details of a
2452
particular revision X, ``bzr show -rX``.
2454
If you are interested in looking deeper into a particular merge X,
2455
use ``bzr log -n0 -rX``.
2457
``bzr log -v`` on a branch with lots of history is currently
2458
very slow. A fix for this issue is currently under development.
2459
With or without that fix, it is recommended that a revision range
2460
be given when using the -v option.
2462
bzr has a generic full-text matching plugin, bzr-search, that can be
2463
used to find revisions matching user names, commit messages, etc.
2464
Among other features, this plugin can find all revisions containing
2465
a list of words but not others.
2467
When exploring non-mainline history on large projects with deep
2468
history, the performance of log can be greatly improved by installing
2469
the historycache plugin. This plugin buffers historical information
2470
trading disk space for faster speed.
2472
takes_args = ['file*']
2473
_see_also = ['log-formats', 'revisionspec']
2476
help='Show from oldest to newest.'),
2478
custom_help('verbose',
2479
help='Show files changed in each revision.'),
2483
type=bzrlib.option._parse_revision_str,
2485
help='Show just the specified revision.'
2486
' See also "help revisionspec".'),
2488
RegistryOption('authors',
2489
'What names to list as authors - first, all or committer.',
2491
lazy_registry=('bzrlib.log', 'author_list_registry'),
2495
help='Number of levels to display - 0 for all, 1 for flat.',
2497
type=_parse_levels),
2499
help='Show revisions whose message matches this '
2500
'regular expression.',
2505
help='Limit the output to the first N revisions.',
2510
help='Show changes made in each revision as a patch.'),
2511
Option('include-merged',
2512
help='Show merged revisions like --levels 0 does.'),
2513
Option('include-merges', hidden=True,
2514
help='Historical alias for --include-merged.'),
2515
Option('omit-merges',
2516
help='Do not report commits with more than one parent.'),
2517
Option('exclude-common-ancestry',
2518
help='Display only the revisions that are not part'
2519
' of both ancestries (require -rX..Y).'
2521
Option('signatures',
2522
help='Show digital signature validity.'),
2525
help='Show revisions whose properties match this '
2528
ListOption('match-message',
2529
help='Show revisions whose message matches this '
2532
ListOption('match-committer',
2533
help='Show revisions whose committer matches this '
2536
ListOption('match-author',
2537
help='Show revisions whose authors match this '
2540
ListOption('match-bugs',
2541
help='Show revisions whose bugs match this '
2545
encoding_type = 'replace'
656
takes_args = ['filename?']
657
takes_options = ['forward', 'timezone', 'verbose', 'show-ids', 'revision',
658
'long', 'message', 'short',]
660
def run(self, filename=None, timezone='original',
2548
def run(self, file_list=None, timezone='original',
668
from bzrlib.log import log_formatter, show_log
2559
include_merged=None,
2561
exclude_common_ancestry=False,
2565
match_committer=None,
2569
include_merges=symbol_versioning.DEPRECATED_PARAMETER,
2571
from bzrlib.log import (
2573
make_log_request_dict,
2574
_get_info_for_log_files,
671
2576
direction = (forward and 'forward') or 'reverse'
674
b = find_branch(filename)
675
fp = b.relpath(filename)
677
file_id = b.read_working_inventory().path2id(fp)
679
file_id = None # points to branch root
687
elif len(revision) == 1:
688
rev1 = rev2 = b.get_revision_info(revision[0])[0]
689
elif len(revision) == 2:
690
rev1 = b.get_revision_info(revision[0])[0]
691
rev2 = b.get_revision_info(revision[1])[0]
693
raise BzrCommandError('bzr log --revision takes one or two values.')
700
mutter('encoding log as %r' % bzrlib.user_encoding)
702
# use 'replace' so that we don't abort if trying to write out
703
# in e.g. the default C locale.
704
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
710
lf = log_formatter(log_format,
713
show_timezone=timezone)
2577
if symbol_versioning.deprecated_passed(include_merges):
2578
ui.ui_factory.show_user_warning(
2579
'deprecated_command_option',
2580
deprecated_name='--include-merges',
2581
recommended_name='--include-merged',
2582
deprecated_in_version='2.5',
2583
command=self.invoked_as)
2584
if include_merged is None:
2585
include_merged = include_merges
2587
raise errors.BzrCommandError(gettext(
2588
'{0} and {1} are mutually exclusive').format(
2589
'--include-merges', '--include-merged'))
2590
if include_merged is None:
2591
include_merged = False
2592
if (exclude_common_ancestry
2593
and (revision is None or len(revision) != 2)):
2594
raise errors.BzrCommandError(gettext(
2595
'--exclude-common-ancestry requires -r with two revisions'))
2600
raise errors.BzrCommandError(gettext(
2601
'{0} and {1} are mutually exclusive').format(
2602
'--levels', '--include-merged'))
2604
if change is not None:
2606
raise errors.RangeInChangeOption()
2607
if revision is not None:
2608
raise errors.BzrCommandError(gettext(
2609
'{0} and {1} are mutually exclusive').format(
2610
'--revision', '--change'))
2615
filter_by_dir = False
2617
# find the file ids to log and check for directory filtering
2618
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2619
revision, file_list, self.add_cleanup)
2620
for relpath, file_id, kind in file_info_list:
2622
raise errors.BzrCommandError(gettext(
2623
"Path unknown at end or start of revision range: %s") %
2625
# If the relpath is the top of the tree, we log everything
2630
file_ids.append(file_id)
2631
filter_by_dir = filter_by_dir or (
2632
kind in ['directory', 'tree-reference'])
2635
# FIXME ? log the current subdir only RBC 20060203
2636
if revision is not None \
2637
and len(revision) > 0 and revision[0].get_branch():
2638
location = revision[0].get_branch()
2641
dir, relpath = controldir.ControlDir.open_containing(location)
2642
b = dir.open_branch()
2643
self.add_cleanup(b.lock_read().unlock)
2644
rev1, rev2 = _get_revision_range(revision, b, self.name())
2646
if b.get_config().validate_signatures_in_log():
2650
if not gpg.GPGStrategy.verify_signatures_available():
2651
raise errors.GpgmeNotInstalled(None)
2653
# Decide on the type of delta & diff filtering to use
2654
# TODO: add an --all-files option to make this configurable & consistent
2662
diff_type = 'partial'
2666
# Build the log formatter
2667
if log_format is None:
2668
log_format = log.log_formatter_registry.get_default(b)
2669
# Make a non-encoding output to include the diffs - bug 328007
2670
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2671
lf = log_format(show_ids=show_ids, to_file=self.outf,
2672
to_exact_file=unencoded_output,
2673
show_timezone=timezone,
2674
delta_format=get_verbosity_level(),
2676
show_advice=levels is None,
2677
author_list_handler=authors)
2679
# Choose the algorithm for doing the logging. It's annoying
2680
# having multiple code paths like this but necessary until
2681
# the underlying repository format is faster at generating
2682
# deltas or can provide everything we need from the indices.
2683
# The default algorithm - match-using-deltas - works for
2684
# multiple files and directories and is faster for small
2685
# amounts of history (200 revisions say). However, it's too
2686
# slow for logging a single file in a repository with deep
2687
# history, i.e. > 10K revisions. In the spirit of "do no
2688
# evil when adding features", we continue to use the
2689
# original algorithm - per-file-graph - for the "single
2690
# file that isn't a directory without showing a delta" case.
2691
partial_history = revision and b.repository._format.supports_chks
2692
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2693
or delta_type or partial_history)
2697
match_dict[''] = match
2699
match_dict['message'] = match_message
2701
match_dict['committer'] = match_committer
2703
match_dict['author'] = match_author
2705
match_dict['bugs'] = match_bugs
2707
# Build the LogRequest and execute it
2708
if len(file_ids) == 0:
2710
rqst = make_log_request_dict(
2711
direction=direction, specific_fileids=file_ids,
2712
start_revision=rev1, end_revision=rev2, limit=limit,
2713
message_search=message, delta_type=delta_type,
2714
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2715
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2716
signature=signatures, omit_merges=omit_merges,
2718
Logger(b, rqst).show(lf)
2721
def _get_revision_range(revisionspec_list, branch, command_name):
2722
"""Take the input of a revision option and turn it into a revision range.
2724
It returns RevisionInfo objects which can be used to obtain the rev_id's
2725
of the desired revisions. It does some user input validations.
2727
if revisionspec_list is None:
2730
elif len(revisionspec_list) == 1:
2731
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2732
elif len(revisionspec_list) == 2:
2733
start_spec = revisionspec_list[0]
2734
end_spec = revisionspec_list[1]
2735
if end_spec.get_branch() != start_spec.get_branch():
2736
# b is taken from revision[0].get_branch(), and
2737
# show_log will use its revision_history. Having
2738
# different branches will lead to weird behaviors.
2739
raise errors.BzrCommandError(gettext(
2740
"bzr %s doesn't accept two revisions in different"
2741
" branches.") % command_name)
2742
if start_spec.spec is None:
2743
# Avoid loading all the history.
2744
rev1 = RevisionInfo(branch, None, None)
2746
rev1 = start_spec.in_history(branch)
2747
# Avoid loading all of history when we know a missing
2748
# end of range means the last revision ...
2749
if end_spec.spec is None:
2750
last_revno, last_revision_id = branch.last_revision_info()
2751
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2753
rev2 = end_spec.in_history(branch)
2755
raise errors.BzrCommandError(gettext(
2756
'bzr %s --revision takes one or two values.') % command_name)
2760
def _revision_range_to_revid_range(revision_range):
2763
if revision_range[0] is not None:
2764
rev_id1 = revision_range[0].rev_id
2765
if revision_range[1] is not None:
2766
rev_id2 = revision_range[1].rev_id
2767
return rev_id1, rev_id2
2769
def get_log_format(long=False, short=False, line=False, default='long'):
2770
log_format = default
2774
log_format = 'short'
726
2780
class cmd_touching_revisions(Command):
727
"""Return revision-ids which affected a particular file.
729
A more user-friendly interface is "bzr log FILE"."""
2781
__doc__ = """Return revision-ids which affected a particular file.
2783
A more user-friendly interface is "bzr log FILE".
731
2787
takes_args = ["filename"]
732
2790
def run(self, filename):
733
b = find_branch(filename)
734
inv = b.read_working_inventory()
735
file_id = inv.path2id(b.relpath(filename))
736
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
737
print "%6d %s" % (revno, what)
2791
tree, relpath = WorkingTree.open_containing(filename)
2792
file_id = tree.path2id(relpath)
2794
self.add_cleanup(b.lock_read().unlock)
2795
touching_revs = log.find_touching_revisions(b, file_id)
2796
for revno, revision_id, what in touching_revs:
2797
self.outf.write("%6d %s\n" % (revno, what))
740
2800
class cmd_ls(Command):
741
"""List files in a tree.
743
TODO: Take a revision or remote path and list that tree instead.
2801
__doc__ = """List files in a tree.
746
def run(self, revision=None, verbose=False):
749
tree = b.working_tree()
2804
_see_also = ['status', 'cat']
2805
takes_args = ['path?']
2809
Option('recursive', short_name='R',
2810
help='Recurse into subdirectories.'),
2812
help='Print paths relative to the root of the branch.'),
2813
Option('unknown', short_name='u',
2814
help='Print unknown files.'),
2815
Option('versioned', help='Print versioned files.',
2817
Option('ignored', short_name='i',
2818
help='Print ignored files.'),
2819
Option('kind', short_name='k',
2820
help='List entries of a particular kind: file, directory, symlink.',
2827
def run(self, revision=None, verbose=False,
2828
recursive=False, from_root=False,
2829
unknown=False, versioned=False, ignored=False,
2830
null=False, kind=None, show_ids=False, path=None, directory=None):
2832
if kind and kind not in ('file', 'directory', 'symlink'):
2833
raise errors.BzrCommandError(gettext('invalid kind specified'))
2835
if verbose and null:
2836
raise errors.BzrCommandError(gettext('Cannot set both --verbose and --null'))
2837
all = not (unknown or versioned or ignored)
2839
selection = {'I':ignored, '?':unknown, 'V':versioned}
751
tree = b.revision_tree(b.lookup_revision(revision))
753
for fp, fc, kind, fid in tree.list_files():
2845
raise errors.BzrCommandError(gettext('cannot specify both --from-root'
2848
tree, branch, relpath = \
2849
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2851
# Calculate the prefix to use
2855
prefix = relpath + '/'
2856
elif fs_path != '.' and not fs_path.endswith('/'):
2857
prefix = fs_path + '/'
2859
if revision is not None or tree is None:
2860
tree = _get_one_revision_tree('ls', revision, branch=branch)
2863
if isinstance(tree, WorkingTree) and tree.supports_views():
2864
view_files = tree.views.lookup_view()
2867
view_str = views.view_display_str(view_files)
2868
note(gettext("Ignoring files outside view. View is %s") % view_str)
2870
self.add_cleanup(tree.lock_read().unlock)
2871
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2872
from_dir=relpath, recursive=recursive):
2873
# Apply additional masking
2874
if not all and not selection[fc]:
2876
if kind is not None and fkind != kind:
2881
fullpath = osutils.pathjoin(relpath, fp)
2884
views.check_path_in_view(tree, fullpath)
2885
except errors.FileOutsideView:
2890
fp = osutils.pathjoin(prefix, fp)
2891
kindch = entry.kind_character()
2892
outstring = fp + kindch
2893
ui.ui_factory.clear_term()
755
if kind == 'directory':
2895
outstring = '%-8s %s' % (fc, outstring)
2896
if show_ids and fid is not None:
2897
outstring = "%-50s %s" % (outstring, fid)
2898
self.outf.write(outstring + '\n')
2900
self.outf.write(fp + '\0')
2903
self.outf.write(fid)
2904
self.outf.write('\0')
2912
self.outf.write('%-50s %s\n' % (outstring, my_id))
762
print '%-8s %s%s' % (fc, fp, kindch)
2914
self.outf.write(outstring + '\n')
768
2917
class cmd_unknowns(Command):
769
"""List unknown files."""
771
from bzrlib.osutils import quotefn
772
for f in find_branch('.').unknowns():
2918
__doc__ = """List unknown files.
2923
takes_options = ['directory']
2926
def run(self, directory=u'.'):
2927
for f in WorkingTree.open_containing(directory)[0].unknowns():
2928
self.outf.write(osutils.quotefn(f) + '\n')
777
2931
class cmd_ignore(Command):
778
"""Ignore a command or pattern.
2932
__doc__ = """Ignore specified files or patterns.
2934
See ``bzr help patterns`` for details on the syntax of patterns.
2936
If a .bzrignore file does not exist, the ignore command
2937
will create one and add the specified files or patterns to the newly
2938
created file. The ignore command will also automatically add the
2939
.bzrignore file to be versioned. Creating a .bzrignore file without
2940
the use of the ignore command will require an explicit add command.
780
2942
To remove patterns from the ignore list, edit the .bzrignore file.
782
If the pattern contains a slash, it is compared to the whole path
783
from the branch root. Otherwise, it is comapred to only the last
784
component of the path.
786
Ignore patterns are case-insensitive on case-insensitive systems.
788
Note: wildcards must be quoted from the shell on Unix.
791
bzr ignore ./Makefile
2943
After adding, editing or deleting that file either indirectly by
2944
using this command or directly by using an editor, be sure to commit
2947
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2948
the global ignore file can be found in the application data directory as
2949
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2950
Global ignores are not touched by this command. The global ignore file
2951
can be edited directly using an editor.
2953
Patterns prefixed with '!' are exceptions to ignore patterns and take
2954
precedence over regular ignores. Such exceptions are used to specify
2955
files that should be versioned which would otherwise be ignored.
2957
Patterns prefixed with '!!' act as regular ignore patterns, but have
2958
precedence over the '!' exception patterns.
2962
* Ignore patterns containing shell wildcards must be quoted from
2965
* Ignore patterns starting with "#" act as comments in the ignore file.
2966
To ignore patterns that begin with that character, use the "RE:" prefix.
2969
Ignore the top level Makefile::
2971
bzr ignore ./Makefile
2973
Ignore .class files in all directories...::
2975
bzr ignore "*.class"
2977
...but do not ignore "special.class"::
2979
bzr ignore "!special.class"
2981
Ignore files whose name begins with the "#" character::
2985
Ignore .o files under the lib directory::
2987
bzr ignore "lib/**/*.o"
2989
Ignore .o files under the lib directory::
2991
bzr ignore "RE:lib/.*\.o"
2993
Ignore everything but the "debian" toplevel directory::
2995
bzr ignore "RE:(?!debian/).*"
2997
Ignore everything except the "local" toplevel directory,
2998
but always ignore autosave files ending in ~, even under local/::
3001
bzr ignore "!./local"
794
takes_args = ['name_pattern']
796
def run(self, name_pattern):
797
from bzrlib.atomicfile import AtomicFile
801
ifn = b.abspath('.bzrignore')
803
if os.path.exists(ifn):
806
igns = f.read().decode('utf-8')
812
# TODO: If the file already uses crlf-style termination, maybe
813
# we should use that for the newly added lines?
815
if igns and igns[-1] != '\n':
817
igns += name_pattern + '\n'
820
f = AtomicFile(ifn, 'wt')
821
f.write(igns.encode('utf-8'))
826
inv = b.working_tree().inventory
827
if inv.path2id('.bzrignore'):
828
mutter('.bzrignore is already versioned')
830
mutter('need to make new .bzrignore file versioned')
831
b.add(['.bzrignore'])
3005
_see_also = ['status', 'ignored', 'patterns']
3006
takes_args = ['name_pattern*']
3007
takes_options = ['directory',
3008
Option('default-rules',
3009
help='Display the default ignore rules that bzr uses.')
3012
def run(self, name_pattern_list=None, default_rules=None,
3014
from bzrlib import ignores
3015
if default_rules is not None:
3016
# dump the default rules and exit
3017
for pattern in ignores.USER_DEFAULTS:
3018
self.outf.write("%s\n" % pattern)
3020
if not name_pattern_list:
3021
raise errors.BzrCommandError(gettext("ignore requires at least one "
3022
"NAME_PATTERN or --default-rules."))
3023
name_pattern_list = [globbing.normalize_pattern(p)
3024
for p in name_pattern_list]
3026
bad_patterns_count = 0
3027
for p in name_pattern_list:
3028
if not globbing.Globster.is_pattern_valid(p):
3029
bad_patterns_count += 1
3030
bad_patterns += ('\n %s' % p)
3032
msg = (ngettext('Invalid ignore pattern found. %s',
3033
'Invalid ignore patterns found. %s',
3034
bad_patterns_count) % bad_patterns)
3035
ui.ui_factory.show_error(msg)
3036
raise errors.InvalidPattern('')
3037
for name_pattern in name_pattern_list:
3038
if (name_pattern[0] == '/' or
3039
(len(name_pattern) > 1 and name_pattern[1] == ':')):
3040
raise errors.BzrCommandError(gettext(
3041
"NAME_PATTERN should not be an absolute path"))
3042
tree, relpath = WorkingTree.open_containing(directory)
3043
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
3044
ignored = globbing.Globster(name_pattern_list)
3046
self.add_cleanup(tree.lock_read().unlock)
3047
for entry in tree.list_files():
3051
if ignored.match(filename):
3052
matches.append(filename)
3053
if len(matches) > 0:
3054
self.outf.write(gettext("Warning: the following files are version "
3055
"controlled and match your ignore pattern:\n%s"
3056
"\nThese files will continue to be version controlled"
3057
" unless you 'bzr remove' them.\n") % ("\n".join(matches),))
835
3060
class cmd_ignored(Command):
836
"""List ignored files and the patterns that matched them.
838
See also: bzr ignore"""
840
tree = find_branch('.').working_tree()
841
for path, file_class, kind, file_id in tree.list_files():
3061
__doc__ = """List ignored files and the patterns that matched them.
3063
List all the ignored files and the ignore pattern that caused the file to
3066
Alternatively, to list just the files::
3071
encoding_type = 'replace'
3072
_see_also = ['ignore', 'ls']
3073
takes_options = ['directory']
3076
def run(self, directory=u'.'):
3077
tree = WorkingTree.open_containing(directory)[0]
3078
self.add_cleanup(tree.lock_read().unlock)
3079
for path, file_class, kind, file_id, entry in tree.list_files():
842
3080
if file_class != 'I':
844
3082
## XXX: Slightly inefficient since this was already calculated
845
3083
pat = tree.is_ignored(path)
846
print '%-50s %s' % (path, pat)
3084
self.outf.write('%-50s %s\n' % (path, pat))
849
3087
class cmd_lookup_revision(Command):
850
"""Lookup the revision-id from a revision-number
3088
__doc__ = """Lookup the revision-id from a revision-number
853
3091
bzr lookup-revision 33
856
3094
takes_args = ['revno']
858
def run(self, revno):
3095
takes_options = ['directory']
3098
def run(self, revno, directory=u'.'):
860
3100
revno = int(revno)
861
3101
except ValueError:
862
raise BzrCommandError("not a valid revision-number: %r" % revno)
864
print find_branch('.').lookup_revision(revno)
3102
raise errors.BzrCommandError(gettext("not a valid revision-number: %r")
3104
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
3105
self.outf.write("%s\n" % revid)
867
3108
class cmd_export(Command):
868
"""Export past revision to destination directory.
3109
__doc__ = """Export current or past revision to a destination directory or archive.
870
3111
If no revision is specified this exports the last committed revision.
873
3114
given, try to find the format with the extension. If no extension
874
3115
is found exports to a directory (equivalent to --format=dir).
876
Root may be the top directory for tar, tgz and tbz2 formats. If none
877
is given, the top directory will be the root name of the file."""
878
# TODO: list known exporters
879
takes_args = ['dest']
880
takes_options = ['revision', 'format', 'root']
881
def run(self, dest, revision=None, format=None, root=None):
885
rev_id = b.last_patch()
3117
If root is supplied, it will be used as the root directory inside
3118
container formats (tar, zip, etc). If it is not supplied it will default
3119
to the exported filename. The root option has no effect for 'dir' format.
3121
If branch is omitted then the branch containing the current working
3122
directory will be used.
3124
Note: Export of tree with non-ASCII filenames to zip is not supported.
3126
================= =========================
3127
Supported formats Autodetected by extension
3128
================= =========================
3131
tbz2 .tar.bz2, .tbz2
3134
================= =========================
3137
takes_args = ['dest', 'branch_or_subdir?']
3138
takes_options = ['directory',
3140
help="Type of file to export to.",
3143
Option('filters', help='Apply content filters to export the '
3144
'convenient form.'),
3147
help="Name of the root directory inside the exported file."),
3148
Option('per-file-timestamps',
3149
help='Set modification time of files to that of the last '
3150
'revision in which it was changed.'),
3151
Option('uncommitted',
3152
help='Export the working tree contents rather than that of the '
3155
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3156
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
3158
from bzrlib.export import export
3160
if branch_or_subdir is None:
3161
branch_or_subdir = directory
3163
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3165
if tree is not None:
3166
self.add_cleanup(tree.lock_read().unlock)
3170
raise errors.BzrCommandError(
3171
gettext("--uncommitted requires a working tree"))
887
if len(revision) != 1:
888
raise BzrError('bzr export --revision takes exactly 1 argument')
889
revno, rev_id = b.get_revision_info(revision[0])
890
t = b.revision_tree(rev_id)
891
root, ext = os.path.splitext(dest)
895
elif ext in (".gz", ".tgz"):
897
elif ext in (".bz2", ".tbz2"):
901
t.export(dest, format, root)
3174
export_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
3176
export(export_tree, dest, format, root, subdir, filtered=filters,
3177
per_file_timestamps=per_file_timestamps)
3178
except errors.NoSuchExportFormat, e:
3179
raise errors.BzrCommandError(
3180
gettext('Unsupported export format: %s') % e.format)
904
3183
class cmd_cat(Command):
905
"""Write a file's text from a previous revision."""
907
takes_options = ['revision']
3184
__doc__ = """Write the contents of a file as of a given revision to standard output.
3186
If no revision is nominated, the last revision is used.
3188
Note: Take care to redirect standard output when using this command on a
3193
takes_options = ['directory',
3194
Option('name-from-revision', help='The path name in the old tree.'),
3195
Option('filters', help='Apply content filters to display the '
3196
'convenience form.'),
908
3199
takes_args = ['filename']
910
def run(self, filename, revision=None):
912
raise BzrCommandError("bzr cat requires a revision number")
913
elif len(revision) != 1:
914
raise BzrCommandError("bzr cat --revision takes exactly one number")
916
b.print_file(b.relpath(filename), revision[0])
3200
encoding_type = 'exact'
3203
def run(self, filename, revision=None, name_from_revision=False,
3204
filters=False, directory=None):
3205
if revision is not None and len(revision) != 1:
3206
raise errors.BzrCommandError(gettext("bzr cat --revision takes exactly"
3207
" one revision specifier"))
3208
tree, branch, relpath = \
3209
_open_directory_or_containing_tree_or_branch(filename, directory)
3210
self.add_cleanup(branch.lock_read().unlock)
3211
return self._run(tree, branch, relpath, filename, revision,
3212
name_from_revision, filters)
3214
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
3217
tree = b.basis_tree()
3218
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3219
self.add_cleanup(rev_tree.lock_read().unlock)
3221
old_file_id = rev_tree.path2id(relpath)
3223
# TODO: Split out this code to something that generically finds the
3224
# best id for a path across one or more trees; it's like
3225
# find_ids_across_trees but restricted to find just one. -- mbp
3227
if name_from_revision:
3228
# Try in revision if requested
3229
if old_file_id is None:
3230
raise errors.BzrCommandError(gettext(
3231
"{0!r} is not present in revision {1}").format(
3232
filename, rev_tree.get_revision_id()))
3234
actual_file_id = old_file_id
3236
cur_file_id = tree.path2id(relpath)
3237
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3238
actual_file_id = cur_file_id
3239
elif old_file_id is not None:
3240
actual_file_id = old_file_id
3242
raise errors.BzrCommandError(gettext(
3243
"{0!r} is not present in revision {1}").format(
3244
filename, rev_tree.get_revision_id()))
3246
from bzrlib.filter_tree import ContentFilterTree
3247
filter_tree = ContentFilterTree(rev_tree,
3248
rev_tree._content_filter_stack)
3249
content = filter_tree.get_file_text(actual_file_id)
3251
content = rev_tree.get_file_text(actual_file_id)
3253
self.outf.write(content)
919
3256
class cmd_local_time_offset(Command):
920
"""Show the offset in seconds from GMT to local time."""
3257
__doc__ = """Show the offset in seconds from GMT to local time."""
923
print bzrlib.osutils.local_time_offset()
3261
self.outf.write("%s\n" % osutils.local_time_offset())
927
3265
class cmd_commit(Command):
928
"""Commit changes into a new revision.
930
If no arguments are given, the entire tree is committed.
932
If selected files are specified, only changes to those files are
933
committed. If a directory is specified then the directory and everything
934
within it is committed.
936
A selected-file commit may fail in some cases where the committed
937
tree would be invalid, such as trying to commit a file in a
938
newly-added directory that is not itself committed.
940
TODO: Run hooks on tree to-be-committed, and after commit.
942
TODO: Strict commit that fails if there are unknown or deleted files.
3266
__doc__ = """Commit changes into a new revision.
3268
An explanatory message needs to be given for each commit. This is
3269
often done by using the --message option (getting the message from the
3270
command line) or by using the --file option (getting the message from
3271
a file). If neither of these options is given, an editor is opened for
3272
the user to enter the message. To see the changed files in the
3273
boilerplate text loaded into the editor, use the --show-diff option.
3275
By default, the entire tree is committed and the person doing the
3276
commit is assumed to be the author. These defaults can be overridden
3281
If selected files are specified, only changes to those files are
3282
committed. If a directory is specified then the directory and
3283
everything within it is committed.
3285
When excludes are given, they take precedence over selected files.
3286
For example, to commit only changes within foo, but not changes
3289
bzr commit foo -x foo/bar
3291
A selective commit after a merge is not yet supported.
3295
If the author of the change is not the same person as the committer,
3296
you can specify the author's name using the --author option. The
3297
name should be in the same format as a committer-id, e.g.
3298
"John Doe <jdoe@example.com>". If there is more than one author of
3299
the change you can specify the option multiple times, once for each
3304
A common mistake is to forget to add a new file or directory before
3305
running the commit command. The --strict option checks for unknown
3306
files and aborts the commit if any are found. More advanced pre-commit
3307
checks can be implemented by defining hooks. See ``bzr help hooks``
3312
If you accidentially commit the wrong changes or make a spelling
3313
mistake in the commit message say, you can use the uncommit command
3314
to undo it. See ``bzr help uncommit`` for details.
3316
Hooks can also be configured to run after a commit. This allows you
3317
to trigger updates to external systems like bug trackers. The --fixes
3318
option can be used to record the association between a revision and
3319
one or more bugs. See ``bzr help bugs`` for details.
3322
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
944
3323
takes_args = ['selected*']
945
takes_options = ['message', 'file', 'verbose', 'unchanged']
3325
ListOption('exclude', type=str, short_name='x',
3326
help="Do not consider changes made to a given path."),
3327
Option('message', type=unicode,
3329
help="Description of the new revision."),
3332
help='Commit even if nothing has changed.'),
3333
Option('file', type=str,
3336
help='Take commit message from this file.'),
3338
help="Refuse to commit if there are unknown "
3339
"files in the working tree."),
3340
Option('commit-time', type=str,
3341
help="Manually set a commit time using commit date "
3342
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3343
ListOption('fixes', type=str,
3344
help="Mark a bug as being fixed by this revision "
3345
"(see \"bzr help bugs\")."),
3346
ListOption('author', type=unicode,
3347
help="Set the author's name, if it's different "
3348
"from the committer."),
3350
help="Perform a local commit in a bound "
3351
"branch. Local commits are not pushed to "
3352
"the master branch until a normal commit "
3355
Option('show-diff', short_name='p',
3356
help='When no message is supplied, show the diff along'
3357
' with the status summary in the message editor.'),
3359
help='When committing to a foreign version control '
3360
'system do not push data that can not be natively '
946
3363
aliases = ['ci', 'checkin']
948
# TODO: Give better message for -s, --summary, used by tla people
950
# XXX: verbose currently does nothing
952
def run(self, message=None, file=None, verbose=True, selected_list=None,
954
from bzrlib.errors import PointlessCommit
955
from bzrlib.msgeditor import edit_commit_message
956
from bzrlib.status import show_status
957
from cStringIO import StringIO
961
selected_list = [b.relpath(s) for s in selected_list]
963
if not message and not file:
965
show_status(b, specific_files=selected_list,
967
message = edit_commit_message(catcher.getvalue())
970
raise BzrCommandError("please specify a commit message"
971
" with either --message or --file")
972
elif message and file:
973
raise BzrCommandError("please specify either --message or --file")
977
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
3365
def _iter_bug_fix_urls(self, fixes, branch):
3366
default_bugtracker = None
3367
# Configure the properties for bug fixing attributes.
3368
for fixed_bug in fixes:
3369
tokens = fixed_bug.split(':')
3370
if len(tokens) == 1:
3371
if default_bugtracker is None:
3372
branch_config = branch.get_config()
3373
default_bugtracker = branch_config.get_user_option(
3375
if default_bugtracker is None:
3376
raise errors.BzrCommandError(gettext(
3377
"No tracker specified for bug %s. Use the form "
3378
"'tracker:id' or specify a default bug tracker "
3379
"using the `bugtracker` option.\nSee "
3380
"\"bzr help bugs\" for more information on this "
3381
"feature. Commit refused.") % fixed_bug)
3382
tag = default_bugtracker
3384
elif len(tokens) != 2:
3385
raise errors.BzrCommandError(gettext(
3386
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3387
"See \"bzr help bugs\" for more information on this "
3388
"feature.\nCommit refused.") % fixed_bug)
3390
tag, bug_id = tokens
3392
yield bugtracker.get_bug_url(tag, branch, bug_id)
3393
except errors.UnknownBugTrackerAbbreviation:
3394
raise errors.BzrCommandError(gettext(
3395
'Unrecognized bug %s. Commit refused.') % fixed_bug)
3396
except errors.MalformedBugIdentifier, e:
3397
raise errors.BzrCommandError(gettext(
3398
"%s\nCommit refused.") % (str(e),))
3400
def run(self, message=None, file=None, verbose=False, selected_list=None,
3401
unchanged=False, strict=False, local=False, fixes=None,
3402
author=None, show_diff=False, exclude=None, commit_time=None,
3404
from bzrlib.errors import (
3409
from bzrlib.msgeditor import (
3410
edit_commit_message_encoded,
3411
generate_commit_message_template,
3412
make_commit_message_template_encoded,
3416
commit_stamp = offset = None
3417
if commit_time is not None:
3419
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3420
except ValueError, e:
3421
raise errors.BzrCommandError(gettext(
3422
"Could not parse --commit-time: " + str(e)))
3426
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
3427
if selected_list == ['']:
3428
# workaround - commit of root of tree should be exactly the same
3429
# as just default commit in that tree, and succeed even though
3430
# selected-file merge commit is not done yet
3435
bug_property = bugtracker.encode_fixes_bug_urls(
3436
self._iter_bug_fix_urls(fixes, tree.branch))
3438
properties['bugs'] = bug_property
3440
if local and not tree.branch.get_bound_location():
3441
raise errors.LocalRequiresBoundBranch()
3443
if message is not None:
3445
file_exists = osutils.lexists(message)
3446
except UnicodeError:
3447
# The commit message contains unicode characters that can't be
3448
# represented in the filesystem encoding, so that can't be a
3453
'The commit message is a file name: "%(f)s".\n'
3454
'(use --file "%(f)s" to take commit message from that file)'
3456
ui.ui_factory.show_warning(warning_msg)
3458
message = message.replace('\r\n', '\n')
3459
message = message.replace('\r', '\n')
3461
raise errors.BzrCommandError(gettext(
3462
"please specify either --message or --file"))
3464
def get_message(commit_obj):
3465
"""Callback to get commit message"""
3469
my_message = f.read().decode(osutils.get_user_encoding())
3472
elif message is not None:
3473
my_message = message
3475
# No message supplied: make one up.
3476
# text is the status of the tree
3477
text = make_commit_message_template_encoded(tree,
3478
selected_list, diff=show_diff,
3479
output_encoding=osutils.get_user_encoding())
3480
# start_message is the template generated from hooks
3481
# XXX: Warning - looks like hooks return unicode,
3482
# make_commit_message_template_encoded returns user encoding.
3483
# We probably want to be using edit_commit_message instead to
3485
my_message = set_commit_message(commit_obj)
3486
if my_message is None:
3487
start_message = generate_commit_message_template(commit_obj)
3488
my_message = edit_commit_message_encoded(text,
3489
start_message=start_message)
3490
if my_message is None:
3491
raise errors.BzrCommandError(gettext("please specify a commit"
3492
" message with either --message or --file"))
3493
if my_message == "":
3494
raise errors.BzrCommandError(gettext("Empty commit message specified."
3495
" Please specify a commit message with either"
3496
" --message or --file or leave a blank message"
3497
" with --message \"\"."))
3500
# The API permits a commit with a filter of [] to mean 'select nothing'
3501
# but the command line should not do that.
3502
if not selected_list:
3503
selected_list = None
981
specific_files=selected_list,
982
allow_pointless=unchanged)
3505
tree.commit(message_callback=get_message,
3506
specific_files=selected_list,
3507
allow_pointless=unchanged, strict=strict, local=local,
3508
reporter=None, verbose=verbose, revprops=properties,
3509
authors=author, timestamp=commit_stamp,
3511
exclude=tree.safe_relpath_files(exclude),
983
3513
except PointlessCommit:
984
# FIXME: This should really happen before the file is read in;
985
# perhaps prepare the commit; get the message; then actually commit
986
raise BzrCommandError("no changes to commit",
987
["use --unchanged to commit anyhow"])
3514
raise errors.BzrCommandError(gettext("No changes to commit."
3515
" Please 'bzr add' the files you want to commit, or use"
3516
" --unchanged to force an empty commit."))
3517
except ConflictsInTree:
3518
raise errors.BzrCommandError(gettext('Conflicts detected in working '
3519
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3521
except StrictCommitFailed:
3522
raise errors.BzrCommandError(gettext("Commit refused because there are"
3523
" unknown files in the working tree."))
3524
except errors.BoundBranchOutOfDate, e:
3525
e.extra_help = (gettext("\n"
3526
'To commit to master branch, run update and then commit.\n'
3527
'You can also pass --local to commit to continue working '
990
3532
class cmd_check(Command):
991
"""Validate consistency of branch history.
993
This command checks various invariants about the branch storage to
994
detect data corruption or bzr bugs.
996
If given the --update flag, it will update some optional fields
997
to help ensure data consistency.
3533
__doc__ = """Validate working tree structure, branch consistency and repository history.
3535
This command checks various invariants about branch and repository storage
3536
to detect data corruption or bzr bugs.
3538
The working tree and branch checks will only give output if a problem is
3539
detected. The output fields of the repository check are:
3542
This is just the number of revisions checked. It doesn't
3546
This is just the number of versionedfiles checked. It
3547
doesn't indicate a problem.
3549
unreferenced ancestors
3550
Texts that are ancestors of other texts, but
3551
are not properly referenced by the revision ancestry. This is a
3552
subtle problem that Bazaar can work around.
3555
This is the total number of unique file contents
3556
seen in the checked revisions. It does not indicate a problem.
3559
This is the total number of repeated texts seen
3560
in the checked revisions. Texts can be repeated when their file
3561
entries are modified, but the file contents are not. It does not
3564
If no restrictions are specified, all Bazaar data that is found at the given
3565
location will be checked.
3569
Check the tree and branch at 'foo'::
3571
bzr check --tree --branch foo
3573
Check only the repository at 'bar'::
3575
bzr check --repo bar
3577
Check everything at 'baz'::
999
takes_args = ['dir?']
1001
def run(self, dir='.'):
1002
from bzrlib.check import check
1004
check(find_branch(dir))
1007
class cmd_scan_cache(Command):
1010
from bzrlib.hashcache import HashCache
1016
print '%6d stats' % c.stat_count
1017
print '%6d in hashcache' % len(c._cache)
1018
print '%6d files removed from cache' % c.removed_count
1019
print '%6d hashes updated' % c.update_count
1020
print '%6d files changed too recently to cache' % c.danger_count
3582
_see_also = ['reconcile']
3583
takes_args = ['path?']
3584
takes_options = ['verbose',
3585
Option('branch', help="Check the branch related to the"
3586
" current directory."),
3587
Option('repo', help="Check the repository related to the"
3588
" current directory."),
3589
Option('tree', help="Check the working tree related to"
3590
" the current directory.")]
3592
def run(self, path=None, verbose=False, branch=False, repo=False,
3594
from bzrlib.check import check_dwim
3597
if not branch and not repo and not tree:
3598
branch = repo = tree = True
3599
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1027
3602
class cmd_upgrade(Command):
1028
"""Upgrade branch storage to current format.
1030
The check command or bzr developers may sometimes advise you to run
3603
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3605
When the default format has changed after a major new release of
3606
Bazaar, you may be informed during certain operations that you
3607
should upgrade. Upgrading to a newer format may improve performance
3608
or make new features available. It may however limit interoperability
3609
with older repositories or with older versions of Bazaar.
3611
If you wish to upgrade to a particular format rather than the
3612
current default, that can be specified using the --format option.
3613
As a consequence, you can use the upgrade command this way to
3614
"downgrade" to an earlier format, though some conversions are
3615
a one way process (e.g. changing from the 1.x default to the
3616
2.x default) so downgrading is not always possible.
3618
A backup.bzr.~#~ directory is created at the start of the conversion
3619
process (where # is a number). By default, this is left there on
3620
completion. If the conversion fails, delete the new .bzr directory
3621
and rename this one back in its place. Use the --clean option to ask
3622
for the backup.bzr directory to be removed on successful conversion.
3623
Alternatively, you can delete it by hand if everything looks good
3626
If the location given is a shared repository, dependent branches
3627
are also converted provided the repository converts successfully.
3628
If the conversion of a branch fails, remaining branches are still
3631
For more information on upgrades, see the Bazaar Upgrade Guide,
3632
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
1033
takes_args = ['dir?']
1035
def run(self, dir='.'):
3635
_see_also = ['check', 'reconcile', 'formats']
3636
takes_args = ['url?']
3638
RegistryOption('format',
3639
help='Upgrade to a specific format. See "bzr help'
3640
' formats" for details.',
3641
lazy_registry=('bzrlib.controldir', 'format_registry'),
3642
converter=lambda name: controldir.format_registry.make_bzrdir(name),
3643
value_switches=True, title='Branch format'),
3645
help='Remove the backup.bzr directory if successful.'),
3647
help="Show what would be done, but don't actually do anything."),
3650
def run(self, url='.', format=None, clean=False, dry_run=False):
1036
3651
from bzrlib.upgrade import upgrade
1037
upgrade(find_branch(dir))
3652
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3654
if len(exceptions) == 1:
3655
# Compatibility with historical behavior
1041
3661
class cmd_whoami(Command):
1042
"""Show bzr user id."""
1043
takes_options = ['email']
1045
def run(self, email=False):
1047
b = bzrlib.branch.find_branch('.')
3662
__doc__ = """Show or set bzr user id.
3665
Show the email of the current user::
3669
Set the current user::
3671
bzr whoami "Frank Chu <fchu@example.com>"
3673
takes_options = [ 'directory',
3675
help='Display email address only.'),
3677
help='Set identity for the current branch instead of '
3680
takes_args = ['name?']
3681
encoding_type = 'replace'
3684
def run(self, email=False, branch=False, name=None, directory=None):
3686
if directory is None:
3687
# use branch if we're inside one; otherwise global config
3689
c = Branch.open_containing(u'.')[0].get_config()
3690
except errors.NotBranchError:
3691
c = _mod_config.GlobalConfig()
3693
c = Branch.open(directory).get_config()
3695
self.outf.write(c.user_email() + '\n')
3697
self.outf.write(c.username() + '\n')
1052
print bzrlib.osutils.user_email(b)
1054
print bzrlib.osutils.username(b)
3701
raise errors.BzrCommandError(gettext("--email can only be used to display existing "
3704
# display a warning if an email address isn't included in the given name.
3706
_mod_config.extract_email_address(name)
3707
except errors.NoEmailInUsername, e:
3708
warning('"%s" does not seem to contain an email address. '
3709
'This is allowed, but not recommended.', name)
3711
# use global config unless --branch given
3713
if directory is None:
3714
c = Branch.open_containing(u'.')[0].get_config()
3716
c = Branch.open(directory).get_config()
3718
c = _mod_config.GlobalConfig()
3719
c.set_user_option('email', name)
3722
class cmd_nick(Command):
3723
__doc__ = """Print or set the branch nickname.
3725
If unset, the tree root directory name is used as the nickname.
3726
To print the current nickname, execute with no argument.
3728
Bound branches use the nickname of its master branch unless it is set
3732
_see_also = ['info']
3733
takes_args = ['nickname?']
3734
takes_options = ['directory']
3735
def run(self, nickname=None, directory=u'.'):
3736
branch = Branch.open_containing(directory)[0]
3737
if nickname is None:
3738
self.printme(branch)
3740
branch.nick = nickname
3743
def printme(self, branch):
3744
self.outf.write('%s\n' % branch.nick)
3747
class cmd_alias(Command):
3748
__doc__ = """Set/unset and display aliases.
3751
Show the current aliases::
3755
Show the alias specified for 'll'::
3759
Set an alias for 'll'::
3761
bzr alias ll="log --line -r-10..-1"
3763
To remove an alias for 'll'::
3765
bzr alias --remove ll
3768
takes_args = ['name?']
3770
Option('remove', help='Remove the alias.'),
3773
def run(self, name=None, remove=False):
3775
self.remove_alias(name)
3777
self.print_aliases()
3779
equal_pos = name.find('=')
3781
self.print_alias(name)
3783
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3785
def remove_alias(self, alias_name):
3786
if alias_name is None:
3787
raise errors.BzrCommandError(gettext(
3788
'bzr alias --remove expects an alias to remove.'))
3789
# If alias is not found, print something like:
3790
# unalias: foo: not found
3791
c = _mod_config.GlobalConfig()
3792
c.unset_alias(alias_name)
3795
def print_aliases(self):
3796
"""Print out the defined aliases in a similar format to bash."""
3797
aliases = _mod_config.GlobalConfig().get_aliases()
3798
for key, value in sorted(aliases.iteritems()):
3799
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3802
def print_alias(self, alias_name):
3803
from bzrlib.commands import get_alias
3804
alias = get_alias(alias_name)
3806
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3809
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3811
def set_alias(self, alias_name, alias_command):
3812
"""Save the alias in the global config."""
3813
c = _mod_config.GlobalConfig()
3814
c.set_alias(alias_name, alias_command)
1057
3817
class cmd_selftest(Command):
1058
"""Run internal test suite"""
3818
__doc__ = """Run internal test suite.
3820
If arguments are given, they are regular expressions that say which tests
3821
should run. Tests matching any expression are run, and other tests are
3824
Alternatively if --first is given, matching tests are run first and then
3825
all other tests are run. This is useful if you have been working in a
3826
particular area, but want to make sure nothing else was broken.
3828
If --exclude is given, tests that match that regular expression are
3829
excluded, regardless of whether they match --first or not.
3831
To help catch accidential dependencies between tests, the --randomize
3832
option is useful. In most cases, the argument used is the word 'now'.
3833
Note that the seed used for the random number generator is displayed
3834
when this option is used. The seed can be explicitly passed as the
3835
argument to this option if required. This enables reproduction of the
3836
actual ordering used if and when an order sensitive problem is encountered.
3838
If --list-only is given, the tests that would be run are listed. This is
3839
useful when combined with --first, --exclude and/or --randomize to
3840
understand their impact. The test harness reports "Listed nn tests in ..."
3841
instead of "Ran nn tests in ..." when list mode is enabled.
3843
If the global option '--no-plugins' is given, plugins are not loaded
3844
before running the selftests. This has two effects: features provided or
3845
modified by plugins will not be tested, and tests provided by plugins will
3848
Tests that need working space on disk use a common temporary directory,
3849
typically inside $TMPDIR or /tmp.
3851
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3852
into a pdb postmortem session.
3854
The --coverage=DIRNAME global option produces a report with covered code
3858
Run only tests relating to 'ignore'::
3862
Disable plugins and list tests as they're run::
3864
bzr --no-plugins selftest -v
3866
# NB: this is used from the class without creating an instance, which is
3867
# why it does not have a self parameter.
3868
def get_transport_type(typestring):
3869
"""Parse and return a transport specifier."""
3870
if typestring == "sftp":
3871
from bzrlib.tests import stub_sftp
3872
return stub_sftp.SFTPAbsoluteServer
3873
elif typestring == "memory":
3874
from bzrlib.tests import test_server
3875
return memory.MemoryServer
3876
elif typestring == "fakenfs":
3877
from bzrlib.tests import test_server
3878
return test_server.FakeNFSServer
3879
msg = "No known transport type %s. Supported types are: sftp\n" %\
3881
raise errors.BzrCommandError(msg)
1060
takes_options = ['verbose', 'pattern']
1061
def run(self, verbose=False, pattern=".*"):
1063
from bzrlib.selftest import selftest
1064
# we don't want progress meters from the tests to go to the
1065
# real output; and we don't want log messages cluttering up
1067
save_ui = bzrlib.ui.ui_factory
1068
bzrlib.trace.info('running tests...')
3884
takes_args = ['testspecs*']
3885
takes_options = ['verbose',
3887
help='Stop when one test fails.',
3891
help='Use a different transport by default '
3892
'throughout the test suite.',
3893
type=get_transport_type),
3895
help='Run the benchmarks rather than selftests.',
3897
Option('lsprof-timed',
3898
help='Generate lsprof output for benchmarked'
3899
' sections of code.'),
3900
Option('lsprof-tests',
3901
help='Generate lsprof output for each test.'),
3903
help='Run all tests, but run specified tests first.',
3907
help='List the tests instead of running them.'),
3908
RegistryOption('parallel',
3909
help="Run the test suite in parallel.",
3910
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3911
value_switches=False,
3913
Option('randomize', type=str, argname="SEED",
3914
help='Randomize the order of tests using the given'
3915
' seed or "now" for the current time.'),
3916
ListOption('exclude', type=str, argname="PATTERN",
3918
help='Exclude tests that match this regular'
3921
help='Output test progress via subunit.'),
3922
Option('strict', help='Fail on missing dependencies or '
3924
Option('load-list', type=str, argname='TESTLISTFILE',
3925
help='Load a test id list from a text file.'),
3926
ListOption('debugflag', type=str, short_name='E',
3927
help='Turn on a selftest debug flag.'),
3928
ListOption('starting-with', type=str, argname='TESTID',
3929
param_name='starting_with', short_name='s',
3931
'Load only the tests starting with TESTID.'),
3933
help="By default we disable fsync and fdatasync"
3934
" while running the test suite.")
3936
encoding_type = 'replace'
3939
Command.__init__(self)
3940
self.additional_selftest_args = {}
3942
def run(self, testspecs_list=None, verbose=False, one=False,
3943
transport=None, benchmark=None,
3945
first=False, list_only=False,
3946
randomize=None, exclude=None, strict=False,
3947
load_list=None, debugflag=None, starting_with=None, subunit=False,
3948
parallel=None, lsprof_tests=False,
3950
from bzrlib import tests
3952
if testspecs_list is not None:
3953
pattern = '|'.join(testspecs_list)
3958
from bzrlib.tests import SubUnitBzrRunner
3960
raise errors.BzrCommandError(gettext("subunit not available. subunit "
3961
"needs to be installed to use --subunit."))
3962
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3963
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3964
# stdout, which would corrupt the subunit stream.
3965
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3966
# following code can be deleted when it's sufficiently deployed
3967
# -- vila/mgz 20100514
3968
if (sys.platform == "win32"
3969
and getattr(sys.stdout, 'fileno', None) is not None):
3971
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3973
self.additional_selftest_args.setdefault(
3974
'suite_decorators', []).append(parallel)
3976
raise errors.BzrCommandError(gettext(
3977
"--benchmark is no longer supported from bzr 2.2; "
3978
"use bzr-usertest instead"))
3979
test_suite_factory = None
3981
exclude_pattern = None
3983
exclude_pattern = '(' + '|'.join(exclude) + ')'
3985
self._disable_fsync()
3986
selftest_kwargs = {"verbose": verbose,
3988
"stop_on_failure": one,
3989
"transport": transport,
3990
"test_suite_factory": test_suite_factory,
3991
"lsprof_timed": lsprof_timed,
3992
"lsprof_tests": lsprof_tests,
3993
"matching_tests_first": first,
3994
"list_only": list_only,
3995
"random_seed": randomize,
3996
"exclude_pattern": exclude_pattern,
3998
"load_list": load_list,
3999
"debug_flags": debugflag,
4000
"starting_with": starting_with
4002
selftest_kwargs.update(self.additional_selftest_args)
4004
# Make deprecation warnings visible, unless -Werror is set
4005
cleanup = symbol_versioning.activate_deprecation_warnings(
1070
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1071
result = selftest(verbose=verbose, pattern=pattern)
1073
bzrlib.trace.info('tests passed')
1075
bzrlib.trace.info('tests failed')
1076
return int(not result)
4008
result = tests.selftest(**selftest_kwargs)
1078
bzrlib.ui.ui_factory = save_ui
1082
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1083
# is bzrlib itself in a branch?
1084
bzrrev = bzrlib.get_bzr_revision()
1086
print " (bzr checkout, revision %d {%s})" % bzrrev
1087
print bzrlib.__copyright__
1088
print "http://bazaar-ng.org/"
1090
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1091
print "you may use, modify and redistribute it under the terms of the GNU"
1092
print "General Public License version 2 or later."
4011
return int(not result)
4013
def _disable_fsync(self):
4014
"""Change the 'os' functionality to not synchronize."""
4015
self._orig_fsync = getattr(os, 'fsync', None)
4016
if self._orig_fsync is not None:
4017
os.fsync = lambda filedes: None
4018
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4019
if self._orig_fdatasync is not None:
4020
os.fdatasync = lambda filedes: None
1095
4023
class cmd_version(Command):
1096
"""Show version of bzr."""
4024
__doc__ = """Show version of bzr."""
4026
encoding_type = 'replace'
4028
Option("short", help="Print just the version number."),
4032
def run(self, short=False):
4033
from bzrlib.version import show_version
4035
self.outf.write(bzrlib.version_string + '\n')
4037
show_version(to_file=self.outf)
1100
4040
class cmd_rocks(Command):
1101
"""Statement of optimism."""
4041
__doc__ = """Statement of optimism."""
1104
print "it sure does!"
4047
self.outf.write(gettext("It sure does!\n"))
1107
4050
class cmd_find_merge_base(Command):
1108
"""Find and print a base revision for merging two branches.
1110
TODO: Options to specify revisions on either side, as if
1111
merging only part of the history.
4051
__doc__ = """Find and print a base revision for merging two branches."""
4052
# TODO: Options to specify revisions on either side, as if
4053
# merging only part of the history.
1113
4054
takes_args = ['branch', 'other']
1116
4058
def run(self, branch, other):
1117
from bzrlib.revision import common_ancestor, MultipleRevisionSources
1119
branch1 = find_branch(branch)
1120
branch2 = find_branch(other)
1122
history_1 = branch1.revision_history()
1123
history_2 = branch2.revision_history()
1125
last1 = branch1.last_patch()
1126
last2 = branch2.last_patch()
1128
source = MultipleRevisionSources(branch1, branch2)
1130
base_rev_id = common_ancestor(last1, last2, source)
1132
print 'merge base is revision %s' % base_rev_id
1136
if base_revno is None:
1137
raise bzrlib.errors.UnrelatedBranches()
1139
print ' r%-6d in %s' % (base_revno, branch)
1141
other_revno = branch2.revision_id_to_revno(base_revid)
1143
print ' r%-6d in %s' % (other_revno, other)
4059
from bzrlib.revision import ensure_null
4061
branch1 = Branch.open_containing(branch)[0]
4062
branch2 = Branch.open_containing(other)[0]
4063
self.add_cleanup(branch1.lock_read().unlock)
4064
self.add_cleanup(branch2.lock_read().unlock)
4065
last1 = ensure_null(branch1.last_revision())
4066
last2 = ensure_null(branch2.last_revision())
4068
graph = branch1.repository.get_graph(branch2.repository)
4069
base_rev_id = graph.find_unique_lca(last1, last2)
4071
self.outf.write(gettext('merge base is revision %s\n') % base_rev_id)
1147
4074
class cmd_merge(Command):
1148
"""Perform a three-way merge.
1150
The branch is the branch you will merge from. By default, it will
1151
merge the latest revision. If you specify a revision, that
1152
revision will be merged. If you specify two revisions, the first
1153
will be used as a BASE, and the second one as OTHER. Revision
1154
numbers are always relative to the specified branch.
1156
By default bzr will try to merge in all new work from the other
1157
branch, automatically determining an appropriate base. If this
1158
fails, you may need to give an explicit base.
1162
To merge the latest revision from bzr.dev
1163
bzr merge ../bzr.dev
1165
To merge changes up to and including revision 82 from bzr.dev
1166
bzr merge -r 82 ../bzr.dev
1168
To merge the changes introduced by 82, without previous changes:
1169
bzr merge -r 81..82 ../bzr.dev
4075
__doc__ = """Perform a three-way merge.
4077
The source of the merge can be specified either in the form of a branch,
4078
or in the form of a path to a file containing a merge directive generated
4079
with bzr send. If neither is specified, the default is the upstream branch
4080
or the branch most recently merged using --remember. The source of the
4081
merge may also be specified in the form of a path to a file in another
4082
branch: in this case, only the modifications to that file are merged into
4083
the current working tree.
4085
When merging from a branch, by default bzr will try to merge in all new
4086
work from the other branch, automatically determining an appropriate base
4087
revision. If this fails, you may need to give an explicit base.
4089
To pick a different ending revision, pass "--revision OTHER". bzr will
4090
try to merge in all new work up to and including revision OTHER.
4092
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4093
through OTHER, excluding BASE but including OTHER, will be merged. If this
4094
causes some revisions to be skipped, i.e. if the destination branch does
4095
not already contain revision BASE, such a merge is commonly referred to as
4096
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
4097
cherrypicks. The changes look like a normal commit, and the history of the
4098
changes from the other branch is not stored in the commit.
4100
Revision numbers are always relative to the source branch.
4102
Merge will do its best to combine the changes in two branches, but there
4103
are some kinds of problems only a human can fix. When it encounters those,
4104
it will mark a conflict. A conflict means that you need to fix something,
4105
before you should commit.
4107
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
4109
If there is no default branch set, the first merge will set it (use
4110
--no-remember to avoid setting it). After that, you can omit the branch
4111
to use the default. To change the default, use --remember. The value will
4112
only be saved if the remote location can be accessed.
4114
The results of the merge are placed into the destination working
4115
directory, where they can be reviewed (with bzr diff), tested, and then
4116
committed to record the result of the merge.
1171
4118
merge refuses to run if there are any uncommitted changes, unless
1174
takes_args = ['branch?']
1175
takes_options = ['revision', 'force', 'merge-type']
1177
def run(self, branch='.', revision=None, force=False,
1179
from bzrlib.merge import merge
1180
from bzrlib.merge_core import ApplyMerge3
1181
if merge_type is None:
1182
merge_type = ApplyMerge3
1184
if revision is None or len(revision) < 1:
1186
other = [branch, -1]
1188
if len(revision) == 1:
1189
other = [branch, revision[0]]
1192
assert len(revision) == 2
1193
if None in revision:
1194
raise BzrCommandError(
1195
"Merge doesn't permit that revision specifier.")
1196
base = [branch, revision[0]]
1197
other = [branch, revision[1]]
1200
merge(other, base, check_clean=(not force), merge_type=merge_type)
1201
except bzrlib.errors.AmbiguousBase, e:
1202
m = ("sorry, bzr can't determine the right merge base yet\n"
1203
"candidates are:\n "
1204
+ "\n ".join(e.bases)
1206
"please specify an explicit base with -r,\n"
1207
"and (if you want) report this to the bzr developers\n")
4119
--force is given. If --force is given, then the changes from the source
4120
will be merged with the current working tree, including any uncommitted
4121
changes in the tree. The --force option can also be used to create a
4122
merge revision which has more than two parents.
4124
If one would like to merge changes from the working tree of the other
4125
branch without merging any committed revisions, the --uncommitted option
4128
To select only some changes to merge, use "merge -i", which will prompt
4129
you to apply each diff hunk and file change, similar to "shelve".
4132
To merge all new revisions from bzr.dev::
4134
bzr merge ../bzr.dev
4136
To merge changes up to and including revision 82 from bzr.dev::
4138
bzr merge -r 82 ../bzr.dev
4140
To merge the changes introduced by 82, without previous changes::
4142
bzr merge -r 81..82 ../bzr.dev
4144
To apply a merge directive contained in /tmp/merge::
4146
bzr merge /tmp/merge
4148
To create a merge revision with three parents from two branches
4149
feature1a and feature1b:
4151
bzr merge ../feature1a
4152
bzr merge ../feature1b --force
4153
bzr commit -m 'revision with three parents'
4156
encoding_type = 'exact'
4157
_see_also = ['update', 'remerge', 'status-flags', 'send']
4158
takes_args = ['location?']
4163
help='Merge even if the destination tree has uncommitted changes.'),
4167
Option('show-base', help="Show base revision text in "
4169
Option('uncommitted', help='Apply uncommitted changes'
4170
' from a working copy, instead of branch changes.'),
4171
Option('pull', help='If the destination is already'
4172
' completely merged into the source, pull from the'
4173
' source rather than merging. When this happens,'
4174
' you do not need to commit the result.'),
4175
custom_help('directory',
4176
help='Branch to merge into, '
4177
'rather than the one containing the working directory.'),
4178
Option('preview', help='Instead of merging, show a diff of the'
4180
Option('interactive', help='Select changes interactively.',
4184
def run(self, location=None, revision=None, force=False,
4185
merge_type=None, show_base=False, reprocess=None, remember=None,
4186
uncommitted=False, pull=False,
4191
if merge_type is None:
4192
merge_type = _mod_merge.Merge3Merger
4194
if directory is None: directory = u'.'
4195
possible_transports = []
4197
allow_pending = True
4198
verified = 'inapplicable'
4200
tree = WorkingTree.open_containing(directory)[0]
4201
if tree.branch.revno() == 0:
4202
raise errors.BzrCommandError(gettext('Merging into empty branches not currently supported, '
4203
'https://bugs.launchpad.net/bzr/+bug/308562'))
4206
basis_tree = tree.revision_tree(tree.last_revision())
4207
except errors.NoSuchRevision:
4208
basis_tree = tree.basis_tree()
4210
# die as quickly as possible if there are uncommitted changes
4212
if tree.has_changes():
4213
raise errors.UncommittedChanges(tree)
4215
view_info = _get_view_info_for_change_reporter(tree)
4216
change_reporter = delta._ChangeReporter(
4217
unversioned_filter=tree.is_ignored, view_info=view_info)
4218
pb = ui.ui_factory.nested_progress_bar()
4219
self.add_cleanup(pb.finished)
4220
self.add_cleanup(tree.lock_write().unlock)
4221
if location is not None:
4223
mergeable = bundle.read_mergeable_from_url(location,
4224
possible_transports=possible_transports)
4225
except errors.NotABundle:
4229
raise errors.BzrCommandError(gettext('Cannot use --uncommitted'
4230
' with bundles or merge directives.'))
4232
if revision is not None:
4233
raise errors.BzrCommandError(gettext(
4234
'Cannot use -r with merge directives or bundles'))
4235
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4238
if merger is None and uncommitted:
4239
if revision is not None and len(revision) > 0:
4240
raise errors.BzrCommandError(gettext('Cannot use --uncommitted and'
4241
' --revision at the same time.'))
4242
merger = self.get_merger_from_uncommitted(tree, location, None)
4243
allow_pending = False
4246
merger, allow_pending = self._get_merger_from_branch(tree,
4247
location, revision, remember, possible_transports, None)
4249
merger.merge_type = merge_type
4250
merger.reprocess = reprocess
4251
merger.show_base = show_base
4252
self.sanity_check_merger(merger)
4253
if (merger.base_rev_id == merger.other_rev_id and
4254
merger.other_rev_id is not None):
4255
# check if location is a nonexistent file (and not a branch) to
4256
# disambiguate the 'Nothing to do'
4257
if merger.interesting_files:
4258
if not merger.other_tree.has_filename(
4259
merger.interesting_files[0]):
4260
note(gettext("merger: ") + str(merger))
4261
raise errors.PathsDoNotExist([location])
4262
note(gettext('Nothing to do.'))
4264
if pull and not preview:
4265
if merger.interesting_files is not None:
4266
raise errors.BzrCommandError(gettext('Cannot pull individual files'))
4267
if (merger.base_rev_id == tree.last_revision()):
4268
result = tree.pull(merger.other_branch, False,
4269
merger.other_rev_id)
4270
result.report(self.outf)
4272
if merger.this_basis is None:
4273
raise errors.BzrCommandError(gettext(
4274
"This branch has no commits."
4275
" (perhaps you would prefer 'bzr pull')"))
4277
return self._do_preview(merger)
4279
return self._do_interactive(merger)
4281
return self._do_merge(merger, change_reporter, allow_pending,
4284
def _get_preview(self, merger):
4285
tree_merger = merger.make_merger()
4286
tt = tree_merger.make_preview_transform()
4287
self.add_cleanup(tt.finalize)
4288
result_tree = tt.get_preview_tree()
4291
def _do_preview(self, merger):
4292
from bzrlib.diff import show_diff_trees
4293
result_tree = self._get_preview(merger)
4294
path_encoding = osutils.get_diff_header_encoding()
4295
show_diff_trees(merger.this_tree, result_tree, self.outf,
4296
old_label='', new_label='',
4297
path_encoding=path_encoding)
4299
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4300
merger.change_reporter = change_reporter
4301
conflict_count = merger.do_merge()
4303
merger.set_pending()
4304
if verified == 'failed':
4305
warning('Preview patch does not match changes')
4306
if conflict_count != 0:
4311
def _do_interactive(self, merger):
4312
"""Perform an interactive merge.
4314
This works by generating a preview tree of the merge, then using
4315
Shelver to selectively remove the differences between the working tree
4316
and the preview tree.
4318
from bzrlib import shelf_ui
4319
result_tree = self._get_preview(merger)
4320
writer = bzrlib.option.diff_writer_registry.get()
4321
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4322
reporter=shelf_ui.ApplyReporter(),
4323
diff_writer=writer(sys.stdout))
4329
def sanity_check_merger(self, merger):
4330
if (merger.show_base and
4331
not merger.merge_type is _mod_merge.Merge3Merger):
4332
raise errors.BzrCommandError(gettext("Show-base is not supported for this"
4333
" merge type. %s") % merger.merge_type)
4334
if merger.reprocess is None:
4335
if merger.show_base:
4336
merger.reprocess = False
4338
# Use reprocess if the merger supports it
4339
merger.reprocess = merger.merge_type.supports_reprocess
4340
if merger.reprocess and not merger.merge_type.supports_reprocess:
4341
raise errors.BzrCommandError(gettext("Conflict reduction is not supported"
4342
" for merge type %s.") %
4344
if merger.reprocess and merger.show_base:
4345
raise errors.BzrCommandError(gettext("Cannot do conflict reduction and"
4348
def _get_merger_from_branch(self, tree, location, revision, remember,
4349
possible_transports, pb):
4350
"""Produce a merger from a location, assuming it refers to a branch."""
4351
from bzrlib.tag import _merge_tags_if_possible
4352
# find the branch locations
4353
other_loc, user_location = self._select_branch_location(tree, location,
4355
if revision is not None and len(revision) == 2:
4356
base_loc, _unused = self._select_branch_location(tree,
4357
location, revision, 0)
4359
base_loc = other_loc
4361
other_branch, other_path = Branch.open_containing(other_loc,
4362
possible_transports)
4363
if base_loc == other_loc:
4364
base_branch = other_branch
4366
base_branch, base_path = Branch.open_containing(base_loc,
4367
possible_transports)
4368
# Find the revision ids
4369
other_revision_id = None
4370
base_revision_id = None
4371
if revision is not None:
4372
if len(revision) >= 1:
4373
other_revision_id = revision[-1].as_revision_id(other_branch)
4374
if len(revision) == 2:
4375
base_revision_id = revision[0].as_revision_id(base_branch)
4376
if other_revision_id is None:
4377
other_revision_id = _mod_revision.ensure_null(
4378
other_branch.last_revision())
4379
# Remember where we merge from. We need to remember if:
4380
# - user specify a location (and we don't merge from the parent
4382
# - user ask to remember or there is no previous location set to merge
4383
# from and user didn't ask to *not* remember
4384
if (user_location is not None
4386
or (remember is None
4387
and tree.branch.get_submit_branch() is None)))):
4388
tree.branch.set_submit_branch(other_branch.base)
4389
# Merge tags (but don't set them in the master branch yet, the user
4390
# might revert this merge). Commit will propagate them.
4391
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4392
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4393
other_revision_id, base_revision_id, other_branch, base_branch)
4394
if other_path != '':
4395
allow_pending = False
4396
merger.interesting_files = [other_path]
4398
allow_pending = True
4399
return merger, allow_pending
4401
def get_merger_from_uncommitted(self, tree, location, pb):
4402
"""Get a merger for uncommitted changes.
4404
:param tree: The tree the merger should apply to.
4405
:param location: The location containing uncommitted changes.
4406
:param pb: The progress bar to use for showing progress.
4408
location = self._select_branch_location(tree, location)[0]
4409
other_tree, other_path = WorkingTree.open_containing(location)
4410
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4411
if other_path != '':
4412
merger.interesting_files = [other_path]
4415
def _select_branch_location(self, tree, user_location, revision=None,
4417
"""Select a branch location, according to possible inputs.
4419
If provided, branches from ``revision`` are preferred. (Both
4420
``revision`` and ``index`` must be supplied.)
4422
Otherwise, the ``location`` parameter is used. If it is None, then the
4423
``submit`` or ``parent`` location is used, and a note is printed.
4425
:param tree: The working tree to select a branch for merging into
4426
:param location: The location entered by the user
4427
:param revision: The revision parameter to the command
4428
:param index: The index to use for the revision parameter. Negative
4429
indices are permitted.
4430
:return: (selected_location, user_location). The default location
4431
will be the user-entered location.
4433
if (revision is not None and index is not None
4434
and revision[index] is not None):
4435
branch = revision[index].get_branch()
4436
if branch is not None:
4437
return branch, branch
4438
if user_location is None:
4439
location = self._get_remembered(tree, 'Merging from')
4441
location = user_location
4442
return location, user_location
4444
def _get_remembered(self, tree, verb_string):
4445
"""Use tree.branch's parent if none was supplied.
4447
Report if the remembered location was used.
4449
stored_location = tree.branch.get_submit_branch()
4450
stored_location_type = "submit"
4451
if stored_location is None:
4452
stored_location = tree.branch.get_parent()
4453
stored_location_type = "parent"
4454
mutter("%s", stored_location)
4455
if stored_location is None:
4456
raise errors.BzrCommandError(gettext("No location specified or remembered"))
4457
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4458
note(gettext("{0} remembered {1} location {2}").format(verb_string,
4459
stored_location_type, display_url))
4460
return stored_location
4463
class cmd_remerge(Command):
4464
__doc__ = """Redo a merge.
4466
Use this if you want to try a different merge technique while resolving
4467
conflicts. Some merge techniques are better than others, and remerge
4468
lets you try different ones on different files.
4470
The options for remerge have the same meaning and defaults as the ones for
4471
merge. The difference is that remerge can (only) be run when there is a
4472
pending merge, and it lets you specify particular files.
4475
Re-do the merge of all conflicted files, and show the base text in
4476
conflict regions, in addition to the usual THIS and OTHER texts::
4478
bzr remerge --show-base
4480
Re-do the merge of "foobar", using the weave merge algorithm, with
4481
additional processing to reduce the size of conflict regions::
4483
bzr remerge --merge-type weave --reprocess foobar
4485
takes_args = ['file*']
4490
help="Show base revision text in conflicts."),
4493
def run(self, file_list=None, merge_type=None, show_base=False,
4495
from bzrlib.conflicts import restore
4496
if merge_type is None:
4497
merge_type = _mod_merge.Merge3Merger
4498
tree, file_list = WorkingTree.open_containing_paths(file_list)
4499
self.add_cleanup(tree.lock_write().unlock)
4500
parents = tree.get_parent_ids()
4501
if len(parents) != 2:
4502
raise errors.BzrCommandError(gettext("Sorry, remerge only works after normal"
4503
" merges. Not cherrypicking or"
4505
repository = tree.branch.repository
4506
interesting_ids = None
4508
conflicts = tree.conflicts()
4509
if file_list is not None:
4510
interesting_ids = set()
4511
for filename in file_list:
4512
file_id = tree.path2id(filename)
4514
raise errors.NotVersionedError(filename)
4515
interesting_ids.add(file_id)
4516
if tree.kind(file_id) != "directory":
4519
for name, ie in tree.inventory.iter_entries(file_id):
4520
interesting_ids.add(ie.file_id)
4521
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4523
# Remerge only supports resolving contents conflicts
4524
allowed_conflicts = ('text conflict', 'contents conflict')
4525
restore_files = [c.path for c in conflicts
4526
if c.typestring in allowed_conflicts]
4527
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4528
tree.set_conflicts(ConflictList(new_conflicts))
4529
if file_list is not None:
4530
restore_files = file_list
4531
for filename in restore_files:
4533
restore(tree.abspath(filename))
4534
except errors.NotConflicted:
4536
# Disable pending merges, because the file texts we are remerging
4537
# have not had those merges performed. If we use the wrong parents
4538
# list, we imply that the working tree text has seen and rejected
4539
# all the changes from the other tree, when in fact those changes
4540
# have not yet been seen.
4541
tree.set_parent_ids(parents[:1])
4543
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4544
merger.interesting_ids = interesting_ids
4545
merger.merge_type = merge_type
4546
merger.show_base = show_base
4547
merger.reprocess = reprocess
4548
conflicts = merger.do_merge()
4550
tree.set_parent_ids(parents)
1211
4557
class cmd_revert(Command):
1212
"""Reverse all changes since the last commit.
1214
Only versioned files are affected. Specify filenames to revert only
1215
those files. By default, any files that are changed will be backed up
1216
first. Backup files have a '~' appended to their name.
4558
__doc__ = """Revert files to a previous revision.
4560
Giving a list of files will revert only those files. Otherwise, all files
4561
will be reverted. If the revision is not specified with '--revision', the
4562
last committed revision is used.
4564
To remove only some changes, without reverting to a prior version, use
4565
merge instead. For example, "merge . -r -2..-3" (don't forget the ".")
4566
will remove the changes introduced by the second last commit (-2), without
4567
affecting the changes introduced by the last commit (-1). To remove
4568
certain changes on a hunk-by-hunk basis, see the shelve command.
4570
By default, any files that have been manually changed will be backed up
4571
first. (Files changed only by merge are not backed up.) Backup files have
4572
'.~#~' appended to their name, where # is a number.
4574
When you provide files, you can use their current pathname or the pathname
4575
from the target revision. So you can use revert to "undelete" a file by
4576
name. If you name a directory, all the contents of that directory will be
4579
If you have newly added files since the target revision, they will be
4580
removed. If the files to be removed have been changed, backups will be
4581
created as above. Directories containing unknown files will not be
4584
The working tree contains a list of revisions that have been merged but
4585
not yet committed. These revisions will be included as additional parents
4586
of the next commit. Normally, using revert clears that list as well as
4587
reverting the files. If any files are specified, revert leaves the list
4588
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4589
.`` in the tree root to revert all files but keep the recorded merges,
4590
and ``bzr revert --forget-merges`` to clear the pending merge list without
4591
reverting any files.
4593
Using "bzr revert --forget-merges", it is possible to apply all of the
4594
changes from a branch in a single revision. To do this, perform the merge
4595
as desired. Then doing revert with the "--forget-merges" option will keep
4596
the content of the tree as it was, but it will clear the list of pending
4597
merges. The next commit will then contain all of the changes that are
4598
present in the other branch, but without any other parent revisions.
4599
Because this technique forgets where these changes originated, it may
4600
cause additional conflicts on later merges involving the same source and
1218
takes_options = ['revision', 'no-backup']
4604
_see_also = ['cat', 'export', 'merge', 'shelve']
4607
Option('no-backup', "Do not save backups of reverted files."),
4608
Option('forget-merges',
4609
'Remove pending merge marker, without changing any files.'),
1219
4611
takes_args = ['file*']
1220
aliases = ['merge-revert']
1222
def run(self, revision=None, no_backup=False, file_list=None):
1223
from bzrlib.merge import merge
1224
from bzrlib.branch import Branch
1225
from bzrlib.commands import parse_spec
1227
if file_list is not None:
1228
if len(file_list) == 0:
1229
raise BzrCommandError("No files specified")
1230
if revision is None:
1232
elif len(revision) != 1:
1233
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
1234
merge(('.', revision[0]), parse_spec('.'),
1237
backup_files=not no_backup,
1238
file_list=file_list)
1240
Branch('.').set_pending_merges([])
4613
def run(self, revision=None, no_backup=False, file_list=None,
4614
forget_merges=None):
4615
tree, file_list = WorkingTree.open_containing_paths(file_list)
4616
self.add_cleanup(tree.lock_tree_write().unlock)
4618
tree.set_parent_ids(tree.get_parent_ids()[:1])
4620
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4623
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4624
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4625
tree.revert(file_list, rev_tree, not no_backup, None,
4626
report_changes=True)
1243
4629
class cmd_assert_fail(Command):
1244
"""Test reporting of assertion failures"""
4630
__doc__ = """Test reporting of assertion failures"""
4631
# intended just for use in testing
1247
assert False, "always fails"
4636
raise AssertionError("always fails")
1250
4639
class cmd_help(Command):
1251
"""Show help on a command or other topic.
4640
__doc__ = """Show help on a command or other topic.
1253
For a list of all available commands, say 'bzr help commands'."""
1254
takes_options = ['long']
4643
_see_also = ['topics']
4645
Option('long', 'Show help on all commands.'),
1255
4647
takes_args = ['topic?']
4648
aliases = ['?', '--help', '-?', '-h']
1258
4651
def run(self, topic=None, long=False):
1260
4653
if topic is None and long:
1261
4654
topic = "commands"
4655
bzrlib.help.help(topic)
1265
4658
class cmd_shell_complete(Command):
1266
"""Show appropriate completions for context.
4659
__doc__ = """Show appropriate completions for context.
1268
For a list of all available commands, say 'bzr shell-complete'."""
4661
For a list of all available commands, say 'bzr shell-complete'.
1269
4663
takes_args = ['context?']
1270
4664
aliases = ['s-c']
1273
4668
def run(self, context=None):
1274
4669
import shellcomplete
1275
4670
shellcomplete.shellcomplete(context)
1278
4673
class cmd_missing(Command):
1279
"""What is missing in this branch relative to other branch.
4674
__doc__ = """Show unmerged/unpulled revisions between two branches.
4676
OTHER_BRANCH may be local or remote.
4678
To filter on a range of revisions, you can use the command -r begin..end
4679
-r revision requests a specific revision, -r ..end or -r begin.. are
4683
1 - some missing revisions
4684
0 - no missing revisions
4688
Determine the missing revisions between this and the branch at the
4689
remembered pull location::
4693
Determine the missing revisions between this and another branch::
4695
bzr missing http://server/branch
4697
Determine the missing revisions up to a specific revision on the other
4700
bzr missing -r ..-10
4702
Determine the missing revisions up to a specific revision on this
4705
bzr missing --my-revision ..-10
1281
takes_args = ['remote?']
1282
aliases = ['mis', 'miss']
1283
# We don't have to add quiet to the list, because
1284
# unknown options are parsed as booleans
1285
takes_options = ['verbose', 'quiet']
1287
def run(self, remote=None, verbose=False, quiet=False):
1288
from bzrlib.errors import BzrCommandError
1289
from bzrlib.missing import show_missing
1291
if verbose and quiet:
1292
raise BzrCommandError('Cannot pass both quiet and verbose')
1294
b = find_branch('.')
1295
parent = b.get_parent()
1298
raise BzrCommandError("No missing location known or specified.")
4708
_see_also = ['merge', 'pull']
4709
takes_args = ['other_branch?']
4712
Option('reverse', 'Reverse the order of revisions.'),
4714
'Display changes in the local branch only.'),
4715
Option('this' , 'Same as --mine-only.'),
4716
Option('theirs-only',
4717
'Display changes in the remote branch only.'),
4718
Option('other', 'Same as --theirs-only.'),
4722
custom_help('revision',
4723
help='Filter on other branch revisions (inclusive). '
4724
'See "help revisionspec" for details.'),
4725
Option('my-revision',
4726
type=_parse_revision_str,
4727
help='Filter on local branch revisions (inclusive). '
4728
'See "help revisionspec" for details.'),
4729
Option('include-merged',
4730
'Show all revisions in addition to the mainline ones.'),
4731
Option('include-merges', hidden=True,
4732
help='Historical alias for --include-merged.'),
4734
encoding_type = 'replace'
4737
def run(self, other_branch=None, reverse=False, mine_only=False,
4739
log_format=None, long=False, short=False, line=False,
4740
show_ids=False, verbose=False, this=False, other=False,
4741
include_merged=None, revision=None, my_revision=None,
4743
include_merges=symbol_versioning.DEPRECATED_PARAMETER):
4744
from bzrlib.missing import find_unmerged, iter_log_revisions
4749
if symbol_versioning.deprecated_passed(include_merges):
4750
ui.ui_factory.show_user_warning(
4751
'deprecated_command_option',
4752
deprecated_name='--include-merges',
4753
recommended_name='--include-merged',
4754
deprecated_in_version='2.5',
4755
command=self.invoked_as)
4756
if include_merged is None:
4757
include_merged = include_merges
1301
print "Using last location: %s" % parent
1303
elif parent is None:
1304
# We only update x-pull if it did not exist, missing should not change the parent
1305
b.controlfile('x-pull', 'wb').write(remote + '\n')
1306
br_remote = find_branch(remote)
1308
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
4759
raise errors.BzrCommandError(gettext(
4760
'{0} and {1} are mutually exclusive').format(
4761
'--include-merges', '--include-merged'))
4762
if include_merged is None:
4763
include_merged = False
4768
# TODO: We should probably check that we don't have mine-only and
4769
# theirs-only set, but it gets complicated because we also have
4770
# this and other which could be used.
4777
local_branch = Branch.open_containing(directory)[0]
4778
self.add_cleanup(local_branch.lock_read().unlock)
4780
parent = local_branch.get_parent()
4781
if other_branch is None:
4782
other_branch = parent
4783
if other_branch is None:
4784
raise errors.BzrCommandError(gettext("No peer location known"
4786
display_url = urlutils.unescape_for_display(parent,
4788
message(gettext("Using saved parent location: {0}\n").format(
4791
remote_branch = Branch.open(other_branch)
4792
if remote_branch.base == local_branch.base:
4793
remote_branch = local_branch
4795
self.add_cleanup(remote_branch.lock_read().unlock)
4797
local_revid_range = _revision_range_to_revid_range(
4798
_get_revision_range(my_revision, local_branch,
4801
remote_revid_range = _revision_range_to_revid_range(
4802
_get_revision_range(revision,
4803
remote_branch, self.name()))
4805
local_extra, remote_extra = find_unmerged(
4806
local_branch, remote_branch, restrict,
4807
backward=not reverse,
4808
include_merged=include_merged,
4809
local_revid_range=local_revid_range,
4810
remote_revid_range=remote_revid_range)
4812
if log_format is None:
4813
registry = log.log_formatter_registry
4814
log_format = registry.get_default(local_branch)
4815
lf = log_format(to_file=self.outf,
4817
show_timezone='original')
4820
if local_extra and not theirs_only:
4821
message(ngettext("You have %d extra revision:\n",
4822
"You have %d extra revisions:\n",
4825
for revision in iter_log_revisions(local_extra,
4826
local_branch.repository,
4828
lf.log_revision(revision)
4829
printed_local = True
4832
printed_local = False
4834
if remote_extra and not mine_only:
4835
if printed_local is True:
4837
message(ngettext("You are missing %d revision:\n",
4838
"You are missing %d revisions:\n",
4839
len(remote_extra)) %
4841
for revision in iter_log_revisions(remote_extra,
4842
remote_branch.repository,
4844
lf.log_revision(revision)
4847
if mine_only and not local_extra:
4848
# We checked local, and found nothing extra
4849
message(gettext('This branch has no new revisions.\n'))
4850
elif theirs_only and not remote_extra:
4851
# We checked remote, and found nothing extra
4852
message(gettext('Other branch has no new revisions.\n'))
4853
elif not (mine_only or theirs_only or local_extra or
4855
# We checked both branches, and neither one had extra
4857
message(gettext("Branches are up to date.\n"))
4859
if not status_code and parent is None and other_branch is not None:
4860
self.add_cleanup(local_branch.lock_write().unlock)
4861
# handle race conditions - a parent might be set while we run.
4862
if local_branch.get_parent() is None:
4863
local_branch.set_parent(remote_branch.base)
4867
class cmd_pack(Command):
4868
__doc__ = """Compress the data within a repository.
4870
This operation compresses the data within a bazaar repository. As
4871
bazaar supports automatic packing of repository, this operation is
4872
normally not required to be done manually.
4874
During the pack operation, bazaar takes a backup of existing repository
4875
data, i.e. pack files. This backup is eventually removed by bazaar
4876
automatically when it is safe to do so. To save disk space by removing
4877
the backed up pack files, the --clean-obsolete-packs option may be
4880
Warning: If you use --clean-obsolete-packs and your machine crashes
4881
during or immediately after repacking, you may be left with a state
4882
where the deletion has been written to disk but the new packs have not
4883
been. In this case the repository may be unusable.
4886
_see_also = ['repositories']
4887
takes_args = ['branch_or_repo?']
4889
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4892
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4893
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
4895
branch = dir.open_branch()
4896
repository = branch.repository
4897
except errors.NotBranchError:
4898
repository = dir.open_repository()
4899
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
1312
4902
class cmd_plugins(Command):
1316
import bzrlib.plugin
1317
from inspect import getdoc
1318
for plugin in bzrlib.plugin.all_plugins:
1319
if hasattr(plugin, '__path__'):
1320
print plugin.__path__[0]
1321
elif hasattr(plugin, '__file__'):
1322
print plugin.__file__
1328
print '\t', d.split('\n')[0]
4903
__doc__ = """List the installed plugins.
4905
This command displays the list of installed plugins including
4906
version of plugin and a short description of each.
4908
--verbose shows the path where each plugin is located.
4910
A plugin is an external component for Bazaar that extends the
4911
revision control system, by adding or replacing code in Bazaar.
4912
Plugins can do a variety of things, including overriding commands,
4913
adding new commands, providing additional network transports and
4914
customizing log output.
4916
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4917
for further information on plugins including where to find them and how to
4918
install them. Instructions are also provided there on how to write new
4919
plugins using the Python programming language.
4921
takes_options = ['verbose']
4924
def run(self, verbose=False):
4925
from bzrlib import plugin
4926
# Don't give writelines a generator as some codecs don't like that
4927
self.outf.writelines(
4928
list(plugin.describe_plugins(show_paths=verbose)))
4931
class cmd_testament(Command):
4932
__doc__ = """Show testament (signing-form) of a revision."""
4935
Option('long', help='Produce long-format testament.'),
4937
help='Produce a strict-format testament.')]
4938
takes_args = ['branch?']
4940
def run(self, branch=u'.', revision=None, long=False, strict=False):
4941
from bzrlib.testament import Testament, StrictTestament
4943
testament_class = StrictTestament
4945
testament_class = Testament
4947
b = Branch.open_containing(branch)[0]
4949
b = Branch.open(branch)
4950
self.add_cleanup(b.lock_read().unlock)
4951
if revision is None:
4952
rev_id = b.last_revision()
4954
rev_id = revision[0].as_revision_id(b)
4955
t = testament_class.from_revision(b.repository, rev_id)
4957
sys.stdout.writelines(t.as_text_lines())
4959
sys.stdout.write(t.as_short_text())
4962
class cmd_annotate(Command):
4963
__doc__ = """Show the origin of each line in a file.
4965
This prints out the given file with an annotation on the left side
4966
indicating which revision, author and date introduced the change.
4968
If the origin is the same for a run of consecutive lines, it is
4969
shown only at the top, unless the --all option is given.
4971
# TODO: annotate directories; showing when each file was last changed
4972
# TODO: if the working copy is modified, show annotations on that
4973
# with new uncommitted lines marked
4974
aliases = ['ann', 'blame', 'praise']
4975
takes_args = ['filename']
4976
takes_options = [Option('all', help='Show annotations on all lines.'),
4977
Option('long', help='Show commit date in annotations.'),
4982
encoding_type = 'exact'
4985
def run(self, filename, all=False, long=False, revision=None,
4986
show_ids=False, directory=None):
4987
from bzrlib.annotate import (
4990
wt, branch, relpath = \
4991
_open_directory_or_containing_tree_or_branch(filename, directory)
4993
self.add_cleanup(wt.lock_read().unlock)
4995
self.add_cleanup(branch.lock_read().unlock)
4996
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4997
self.add_cleanup(tree.lock_read().unlock)
4998
if wt is not None and revision is None:
4999
file_id = wt.path2id(relpath)
5001
file_id = tree.path2id(relpath)
5003
raise errors.NotVersionedError(filename)
5004
if wt is not None and revision is None:
5005
# If there is a tree and we're not annotating historical
5006
# versions, annotate the working tree's content.
5007
annotate_file_tree(wt, file_id, self.outf, long, all,
5010
annotate_file_tree(tree, file_id, self.outf, long, all,
5011
show_ids=show_ids, branch=branch)
5014
class cmd_re_sign(Command):
5015
__doc__ = """Create a digital signature for an existing revision."""
5016
# TODO be able to replace existing ones.
5018
hidden = True # is this right ?
5019
takes_args = ['revision_id*']
5020
takes_options = ['directory', 'revision']
5022
def run(self, revision_id_list=None, revision=None, directory=u'.'):
5023
if revision_id_list is not None and revision is not None:
5024
raise errors.BzrCommandError(gettext('You can only supply one of revision_id or --revision'))
5025
if revision_id_list is None and revision is None:
5026
raise errors.BzrCommandError(gettext('You must supply either --revision or a revision_id'))
5027
b = WorkingTree.open_containing(directory)[0].branch
5028
self.add_cleanup(b.lock_write().unlock)
5029
return self._run(b, revision_id_list, revision)
5031
def _run(self, b, revision_id_list, revision):
5032
import bzrlib.gpg as gpg
5033
gpg_strategy = gpg.GPGStrategy(b.get_config())
5034
if revision_id_list is not None:
5035
b.repository.start_write_group()
5037
for revision_id in revision_id_list:
5038
b.repository.sign_revision(revision_id, gpg_strategy)
5040
b.repository.abort_write_group()
5043
b.repository.commit_write_group()
5044
elif revision is not None:
5045
if len(revision) == 1:
5046
revno, rev_id = revision[0].in_history(b)
5047
b.repository.start_write_group()
5049
b.repository.sign_revision(rev_id, gpg_strategy)
5051
b.repository.abort_write_group()
5054
b.repository.commit_write_group()
5055
elif len(revision) == 2:
5056
# are they both on rh- if so we can walk between them
5057
# might be nice to have a range helper for arbitrary
5058
# revision paths. hmm.
5059
from_revno, from_revid = revision[0].in_history(b)
5060
to_revno, to_revid = revision[1].in_history(b)
5061
if to_revid is None:
5062
to_revno = b.revno()
5063
if from_revno is None or to_revno is None:
5064
raise errors.BzrCommandError(gettext('Cannot sign a range of non-revision-history revisions'))
5065
b.repository.start_write_group()
5067
for revno in range(from_revno, to_revno + 1):
5068
b.repository.sign_revision(b.get_rev_id(revno),
5071
b.repository.abort_write_group()
5074
b.repository.commit_write_group()
5076
raise errors.BzrCommandError(gettext('Please supply either one revision, or a range.'))
5079
class cmd_bind(Command):
5080
__doc__ = """Convert the current branch into a checkout of the supplied branch.
5081
If no branch is supplied, rebind to the last bound location.
5083
Once converted into a checkout, commits must succeed on the master branch
5084
before they will be applied to the local branch.
5086
Bound branches use the nickname of its master branch unless it is set
5087
locally, in which case binding will update the local nickname to be
5091
_see_also = ['checkouts', 'unbind']
5092
takes_args = ['location?']
5093
takes_options = ['directory']
5095
def run(self, location=None, directory=u'.'):
5096
b, relpath = Branch.open_containing(directory)
5097
if location is None:
5099
location = b.get_old_bound_location()
5100
except errors.UpgradeRequired:
5101
raise errors.BzrCommandError(gettext('No location supplied. '
5102
'This format does not remember old locations.'))
5104
if location is None:
5105
if b.get_bound_location() is not None:
5106
raise errors.BzrCommandError(gettext('Branch is already bound'))
5108
raise errors.BzrCommandError(gettext('No location supplied '
5109
'and no previous location known'))
5110
b_other = Branch.open(location)
5113
except errors.DivergedBranches:
5114
raise errors.BzrCommandError(gettext('These branches have diverged.'
5115
' Try merging, and then bind again.'))
5116
if b.get_config().has_explicit_nickname():
5117
b.nick = b_other.nick
5120
class cmd_unbind(Command):
5121
__doc__ = """Convert the current checkout into a regular branch.
5123
After unbinding, the local branch is considered independent and subsequent
5124
commits will be local only.
5127
_see_also = ['checkouts', 'bind']
5129
takes_options = ['directory']
5131
def run(self, directory=u'.'):
5132
b, relpath = Branch.open_containing(directory)
5134
raise errors.BzrCommandError(gettext('Local branch is not bound'))
5137
class cmd_uncommit(Command):
5138
__doc__ = """Remove the last committed revision.
5140
--verbose will print out what is being removed.
5141
--dry-run will go through all the motions, but not actually
5144
If --revision is specified, uncommit revisions to leave the branch at the
5145
specified revision. For example, "bzr uncommit -r 15" will leave the
5146
branch at revision 15.
5148
Uncommit leaves the working tree ready for a new commit. The only change
5149
it may make is to restore any pending merges that were present before
5153
# TODO: jam 20060108 Add an option to allow uncommit to remove
5154
# unreferenced information in 'branch-as-repository' branches.
5155
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
5156
# information in shared branches as well.
5157
_see_also = ['commit']
5158
takes_options = ['verbose', 'revision',
5159
Option('dry-run', help='Don\'t actually make changes.'),
5160
Option('force', help='Say yes to all questions.'),
5162
help='Keep tags that point to removed revisions.'),
5164
help="Only remove the commits from the local branch"
5165
" when in a checkout."
5168
takes_args = ['location?']
5170
encoding_type = 'replace'
5172
def run(self, location=None, dry_run=False, verbose=False,
5173
revision=None, force=False, local=False, keep_tags=False):
5174
if location is None:
5176
control, relpath = controldir.ControlDir.open_containing(location)
5178
tree = control.open_workingtree()
5180
except (errors.NoWorkingTree, errors.NotLocalUrl):
5182
b = control.open_branch()
5184
if tree is not None:
5185
self.add_cleanup(tree.lock_write().unlock)
5187
self.add_cleanup(b.lock_write().unlock)
5188
return self._run(b, tree, dry_run, verbose, revision, force,
5191
def _run(self, b, tree, dry_run, verbose, revision, force, local,
5193
from bzrlib.log import log_formatter, show_log
5194
from bzrlib.uncommit import uncommit
5196
last_revno, last_rev_id = b.last_revision_info()
5199
if revision is None:
5201
rev_id = last_rev_id
5203
# 'bzr uncommit -r 10' actually means uncommit
5204
# so that the final tree is at revno 10.
5205
# but bzrlib.uncommit.uncommit() actually uncommits
5206
# the revisions that are supplied.
5207
# So we need to offset it by one
5208
revno = revision[0].in_history(b).revno + 1
5209
if revno <= last_revno:
5210
rev_id = b.get_rev_id(revno)
5212
if rev_id is None or _mod_revision.is_null(rev_id):
5213
self.outf.write(gettext('No revisions to uncommit.\n'))
5216
lf = log_formatter('short',
5218
show_timezone='original')
5223
direction='forward',
5224
start_revision=revno,
5225
end_revision=last_revno)
5228
self.outf.write(gettext('Dry-run, pretending to remove'
5229
' the above revisions.\n'))
5231
self.outf.write(gettext('The above revision(s) will be removed.\n'))
5234
if not ui.ui_factory.confirm_action(
5235
gettext(u'Uncommit these revisions'),
5236
'bzrlib.builtins.uncommit',
5238
self.outf.write(gettext('Canceled\n'))
5241
mutter('Uncommitting from {%s} to {%s}',
5242
last_rev_id, rev_id)
5243
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
5244
revno=revno, local=local, keep_tags=keep_tags)
5245
self.outf.write(gettext('You can restore the old tip by running:\n'
5246
' bzr pull . -r revid:%s\n') % last_rev_id)
5249
class cmd_break_lock(Command):
5250
__doc__ = """Break a dead lock.
5252
This command breaks a lock on a repository, branch, working directory or
5255
CAUTION: Locks should only be broken when you are sure that the process
5256
holding the lock has been stopped.
5258
You can get information on what locks are open via the 'bzr info
5259
[location]' command.
5263
bzr break-lock bzr+ssh://example.com/bzr/foo
5264
bzr break-lock --conf ~/.bazaar
5267
takes_args = ['location?']
5270
help='LOCATION is the directory where the config lock is.'),
5272
help='Do not ask for confirmation before breaking the lock.'),
5275
def run(self, location=None, config=False, force=False):
5276
if location is None:
5279
ui.ui_factory = ui.ConfirmationUserInterfacePolicy(ui.ui_factory,
5281
{'bzrlib.lockdir.break': True})
5283
conf = _mod_config.LockableConfig(file_name=location)
5286
control, relpath = controldir.ControlDir.open_containing(location)
5288
control.break_lock()
5289
except NotImplementedError:
5293
class cmd_wait_until_signalled(Command):
5294
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
5296
This just prints a line to signal when it is ready, then blocks on stdin.
5302
sys.stdout.write("running\n")
5304
sys.stdin.readline()
5307
class cmd_serve(Command):
5308
__doc__ = """Run the bzr server."""
5310
aliases = ['server']
5314
help='Serve on stdin/out for use from inetd or sshd.'),
5315
RegistryOption('protocol',
5316
help="Protocol to serve.",
5317
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5318
value_switches=True),
5320
help='Listen for connections on nominated port of the form '
5321
'[hostname:]portnumber. Passing 0 as the port number will '
5322
'result in a dynamically allocated port. The default port '
5323
'depends on the protocol.',
5325
custom_help('directory',
5326
help='Serve contents of this directory.'),
5327
Option('allow-writes',
5328
help='By default the server is a readonly server. Supplying '
5329
'--allow-writes enables write access to the contents of '
5330
'the served directory and below. Note that ``bzr serve`` '
5331
'does not perform authentication, so unless some form of '
5332
'external authentication is arranged supplying this '
5333
'option leads to global uncontrolled write access to your '
5336
Option('client-timeout', type=float,
5337
help='Override the default idle client timeout (5min).'),
5340
def get_host_and_port(self, port):
5341
"""Return the host and port to run the smart server on.
5343
If 'port' is None, None will be returned for the host and port.
5345
If 'port' has a colon in it, the string before the colon will be
5346
interpreted as the host.
5348
:param port: A string of the port to run the server on.
5349
:return: A tuple of (host, port), where 'host' is a host name or IP,
5350
and port is an integer TCP/IP port.
5353
if port is not None:
5355
host, port = port.split(':')
5359
def run(self, port=None, inet=False, directory=None, allow_writes=False,
5360
protocol=None, client_timeout=None):
5361
from bzrlib import transport
5362
if directory is None:
5363
directory = os.getcwd()
5364
if protocol is None:
5365
protocol = transport.transport_server_registry.get()
5366
host, port = self.get_host_and_port(port)
5367
url = transport.location_to_url(directory)
5368
if not allow_writes:
5369
url = 'readonly+' + url
5370
t = transport.get_transport_from_url(url)
5372
protocol(t, host, port, inet, client_timeout)
5373
except TypeError, e:
5374
# We use symbol_versioning.deprecated_in just so that people
5375
# grepping can find it here.
5376
# symbol_versioning.deprecated_in((2, 5, 0))
5377
symbol_versioning.warn(
5378
'Got TypeError(%s)\ntrying to call protocol: %s.%s\n'
5379
'Most likely it needs to be updated to support a'
5380
' "timeout" parameter (added in bzr 2.5.0)'
5381
% (e, protocol.__module__, protocol),
5383
protocol(t, host, port, inet)
5386
class cmd_join(Command):
5387
__doc__ = """Combine a tree into its containing tree.
5389
This command requires the target tree to be in a rich-root format.
5391
The TREE argument should be an independent tree, inside another tree, but
5392
not part of it. (Such trees can be produced by "bzr split", but also by
5393
running "bzr branch" with the target inside a tree.)
5395
The result is a combined tree, with the subtree no longer an independent
5396
part. This is marked as a merge of the subtree into the containing tree,
5397
and all history is preserved.
5400
_see_also = ['split']
5401
takes_args = ['tree']
5403
Option('reference', help='Join by reference.', hidden=True),
5406
def run(self, tree, reference=False):
5407
sub_tree = WorkingTree.open(tree)
5408
parent_dir = osutils.dirname(sub_tree.basedir)
5409
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5410
repo = containing_tree.branch.repository
5411
if not repo.supports_rich_root():
5412
raise errors.BzrCommandError(gettext(
5413
"Can't join trees because %s doesn't support rich root data.\n"
5414
"You can use bzr upgrade on the repository.")
5418
containing_tree.add_reference(sub_tree)
5419
except errors.BadReferenceTarget, e:
5420
# XXX: Would be better to just raise a nicely printable
5421
# exception from the real origin. Also below. mbp 20070306
5422
raise errors.BzrCommandError(
5423
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5426
containing_tree.subsume(sub_tree)
5427
except errors.BadSubsumeSource, e:
5428
raise errors.BzrCommandError(
5429
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5432
class cmd_split(Command):
5433
__doc__ = """Split a subdirectory of a tree into a separate tree.
5435
This command will produce a target tree in a format that supports
5436
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5437
converted into earlier formats like 'dirstate-tags'.
5439
The TREE argument should be a subdirectory of a working tree. That
5440
subdirectory will be converted into an independent tree, with its own
5441
branch. Commits in the top-level tree will not apply to the new subtree.
5444
_see_also = ['join']
5445
takes_args = ['tree']
5447
def run(self, tree):
5448
containing_tree, subdir = WorkingTree.open_containing(tree)
5449
sub_id = containing_tree.path2id(subdir)
5451
raise errors.NotVersionedError(subdir)
5453
containing_tree.extract(sub_id)
5454
except errors.RootNotRich:
5455
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5458
class cmd_merge_directive(Command):
5459
__doc__ = """Generate a merge directive for auto-merge tools.
5461
A directive requests a merge to be performed, and also provides all the
5462
information necessary to do so. This means it must either include a
5463
revision bundle, or the location of a branch containing the desired
5466
A submit branch (the location to merge into) must be supplied the first
5467
time the command is issued. After it has been supplied once, it will
5468
be remembered as the default.
5470
A public branch is optional if a revision bundle is supplied, but required
5471
if --diff or --plain is specified. It will be remembered as the default
5472
after the first use.
5475
takes_args = ['submit_branch?', 'public_branch?']
5479
_see_also = ['send']
5483
RegistryOption.from_kwargs('patch-type',
5484
'The type of patch to include in the directive.',
5486
value_switches=True,
5488
bundle='Bazaar revision bundle (default).',
5489
diff='Normal unified diff.',
5490
plain='No patch, just directive.'),
5491
Option('sign', help='GPG-sign the directive.'), 'revision',
5492
Option('mail-to', type=str,
5493
help='Instead of printing the directive, email to this address.'),
5494
Option('message', type=str, short_name='m',
5495
help='Message to use when committing this merge.')
5498
encoding_type = 'exact'
5500
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5501
sign=False, revision=None, mail_to=None, message=None,
5503
from bzrlib.revision import ensure_null, NULL_REVISION
5504
include_patch, include_bundle = {
5505
'plain': (False, False),
5506
'diff': (True, False),
5507
'bundle': (True, True),
5509
branch = Branch.open(directory)
5510
stored_submit_branch = branch.get_submit_branch()
5511
if submit_branch is None:
5512
submit_branch = stored_submit_branch
5514
if stored_submit_branch is None:
5515
branch.set_submit_branch(submit_branch)
5516
if submit_branch is None:
5517
submit_branch = branch.get_parent()
5518
if submit_branch is None:
5519
raise errors.BzrCommandError(gettext('No submit branch specified or known'))
5521
stored_public_branch = branch.get_public_branch()
5522
if public_branch is None:
5523
public_branch = stored_public_branch
5524
elif stored_public_branch is None:
5525
branch.set_public_branch(public_branch)
5526
if not include_bundle and public_branch is None:
5527
raise errors.BzrCommandError(gettext('No public branch specified or'
5529
base_revision_id = None
5530
if revision is not None:
5531
if len(revision) > 2:
5532
raise errors.BzrCommandError(gettext('bzr merge-directive takes '
5533
'at most two one revision identifiers'))
5534
revision_id = revision[-1].as_revision_id(branch)
5535
if len(revision) == 2:
5536
base_revision_id = revision[0].as_revision_id(branch)
5538
revision_id = branch.last_revision()
5539
revision_id = ensure_null(revision_id)
5540
if revision_id == NULL_REVISION:
5541
raise errors.BzrCommandError(gettext('No revisions to bundle.'))
5542
directive = merge_directive.MergeDirective2.from_objects(
5543
branch.repository, revision_id, time.time(),
5544
osutils.local_time_offset(), submit_branch,
5545
public_branch=public_branch, include_patch=include_patch,
5546
include_bundle=include_bundle, message=message,
5547
base_revision_id=base_revision_id)
5550
self.outf.write(directive.to_signed(branch))
5552
self.outf.writelines(directive.to_lines())
5554
message = directive.to_email(mail_to, branch, sign)
5555
s = SMTPConnection(branch.get_config())
5556
s.send_email(message)
5559
class cmd_send(Command):
5560
__doc__ = """Mail or create a merge-directive for submitting changes.
5562
A merge directive provides many things needed for requesting merges:
5564
* A machine-readable description of the merge to perform
5566
* An optional patch that is a preview of the changes requested
5568
* An optional bundle of revision data, so that the changes can be applied
5569
directly from the merge directive, without retrieving data from a
5572
`bzr send` creates a compact data set that, when applied using bzr
5573
merge, has the same effect as merging from the source branch.
5575
By default the merge directive is self-contained and can be applied to any
5576
branch containing submit_branch in its ancestory without needing access to
5579
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5580
revisions, but only a structured request to merge from the
5581
public_location. In that case the public_branch is needed and it must be
5582
up-to-date and accessible to the recipient. The public_branch is always
5583
included if known, so that people can check it later.
5585
The submit branch defaults to the parent of the source branch, but can be
5586
overridden. Both submit branch and public branch will be remembered in
5587
branch.conf the first time they are used for a particular branch. The
5588
source branch defaults to that containing the working directory, but can
5589
be changed using --from.
5591
Both the submit branch and the public branch follow the usual behavior with
5592
respect to --remember: If there is no default location set, the first send
5593
will set it (use --no-remember to avoid setting it). After that, you can
5594
omit the location to use the default. To change the default, use
5595
--remember. The value will only be saved if the location can be accessed.
5597
In order to calculate those changes, bzr must analyse the submit branch.
5598
Therefore it is most efficient for the submit branch to be a local mirror.
5599
If a public location is known for the submit_branch, that location is used
5600
in the merge directive.
5602
The default behaviour is to send the merge directive by mail, unless -o is
5603
given, in which case it is sent to a file.
5605
Mail is sent using your preferred mail program. This should be transparent
5606
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5607
If the preferred client can't be found (or used), your editor will be used.
5609
To use a specific mail program, set the mail_client configuration option.
5610
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5611
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5612
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5613
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5616
If mail is being sent, a to address is required. This can be supplied
5617
either on the commandline, by setting the submit_to configuration
5618
option in the branch itself or the child_submit_to configuration option
5619
in the submit branch.
5621
Two formats are currently supported: "4" uses revision bundle format 4 and
5622
merge directive format 2. It is significantly faster and smaller than
5623
older formats. It is compatible with Bazaar 0.19 and later. It is the
5624
default. "0.9" uses revision bundle format 0.9 and merge directive
5625
format 1. It is compatible with Bazaar 0.12 - 0.18.
5627
The merge directives created by bzr send may be applied using bzr merge or
5628
bzr pull by specifying a file containing a merge directive as the location.
5630
bzr send makes extensive use of public locations to map local locations into
5631
URLs that can be used by other people. See `bzr help configuration` to
5632
set them, and use `bzr info` to display them.
5635
encoding_type = 'exact'
5637
_see_also = ['merge', 'pull']
5639
takes_args = ['submit_branch?', 'public_branch?']
5643
help='Do not include a bundle in the merge directive.'),
5644
Option('no-patch', help='Do not include a preview patch in the merge'
5647
help='Remember submit and public branch.'),
5649
help='Branch to generate the submission from, '
5650
'rather than the one containing the working directory.',
5653
Option('output', short_name='o',
5654
help='Write merge directive to this file or directory; '
5655
'use - for stdout.',
5658
help='Refuse to send if there are uncommitted changes in'
5659
' the working tree, --no-strict disables the check.'),
5660
Option('mail-to', help='Mail the request to this address.',
5664
Option('body', help='Body for the email.', type=unicode),
5665
RegistryOption('format',
5666
help='Use the specified output format.',
5667
lazy_registry=('bzrlib.send', 'format_registry')),
5670
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5671
no_patch=False, revision=None, remember=None, output=None,
5672
format=None, mail_to=None, message=None, body=None,
5673
strict=None, **kwargs):
5674
from bzrlib.send import send
5675
return send(submit_branch, revision, public_branch, remember,
5676
format, no_bundle, no_patch, output,
5677
kwargs.get('from', '.'), mail_to, message, body,
5682
class cmd_bundle_revisions(cmd_send):
5683
__doc__ = """Create a merge-directive for submitting changes.
5685
A merge directive provides many things needed for requesting merges:
5687
* A machine-readable description of the merge to perform
5689
* An optional patch that is a preview of the changes requested
5691
* An optional bundle of revision data, so that the changes can be applied
5692
directly from the merge directive, without retrieving data from a
5695
If --no-bundle is specified, then public_branch is needed (and must be
5696
up-to-date), so that the receiver can perform the merge using the
5697
public_branch. The public_branch is always included if known, so that
5698
people can check it later.
5700
The submit branch defaults to the parent, but can be overridden. Both
5701
submit branch and public branch will be remembered if supplied.
5703
If a public_branch is known for the submit_branch, that public submit
5704
branch is used in the merge instructions. This means that a local mirror
5705
can be used as your actual submit branch, once you have set public_branch
5708
Two formats are currently supported: "4" uses revision bundle format 4 and
5709
merge directive format 2. It is significantly faster and smaller than
5710
older formats. It is compatible with Bazaar 0.19 and later. It is the
5711
default. "0.9" uses revision bundle format 0.9 and merge directive
5712
format 1. It is compatible with Bazaar 0.12 - 0.18.
5717
help='Do not include a bundle in the merge directive.'),
5718
Option('no-patch', help='Do not include a preview patch in the merge'
5721
help='Remember submit and public branch.'),
5723
help='Branch to generate the submission from, '
5724
'rather than the one containing the working directory.',
5727
Option('output', short_name='o', help='Write directive to this file.',
5730
help='Refuse to bundle revisions if there are uncommitted'
5731
' changes in the working tree, --no-strict disables the check.'),
5733
RegistryOption('format',
5734
help='Use the specified output format.',
5735
lazy_registry=('bzrlib.send', 'format_registry')),
5737
aliases = ['bundle']
5739
_see_also = ['send', 'merge']
5743
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5744
no_patch=False, revision=None, remember=False, output=None,
5745
format=None, strict=None, **kwargs):
5748
from bzrlib.send import send
5749
return send(submit_branch, revision, public_branch, remember,
5750
format, no_bundle, no_patch, output,
5751
kwargs.get('from', '.'), None, None, None,
5752
self.outf, strict=strict)
5755
class cmd_tag(Command):
5756
__doc__ = """Create, remove or modify a tag naming a revision.
5758
Tags give human-meaningful names to revisions. Commands that take a -r
5759
(--revision) option can be given -rtag:X, where X is any previously
5762
Tags are stored in the branch. Tags are copied from one branch to another
5763
along when you branch, push, pull or merge.
5765
It is an error to give a tag name that already exists unless you pass
5766
--force, in which case the tag is moved to point to the new revision.
5768
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5769
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5771
If no tag name is specified it will be determined through the
5772
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5773
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5777
_see_also = ['commit', 'tags']
5778
takes_args = ['tag_name?']
5781
help='Delete this tag rather than placing it.',
5783
custom_help('directory',
5784
help='Branch in which to place the tag.'),
5786
help='Replace existing tags.',
5791
def run(self, tag_name=None,
5797
branch, relpath = Branch.open_containing(directory)
5798
self.add_cleanup(branch.lock_write().unlock)
5800
if tag_name is None:
5801
raise errors.BzrCommandError(gettext("No tag specified to delete."))
5802
branch.tags.delete_tag(tag_name)
5803
note(gettext('Deleted tag %s.') % tag_name)
5806
if len(revision) != 1:
5807
raise errors.BzrCommandError(gettext(
5808
"Tags can only be placed on a single revision, "
5810
revision_id = revision[0].as_revision_id(branch)
5812
revision_id = branch.last_revision()
5813
if tag_name is None:
5814
tag_name = branch.automatic_tag_name(revision_id)
5815
if tag_name is None:
5816
raise errors.BzrCommandError(gettext(
5817
"Please specify a tag name."))
5819
existing_target = branch.tags.lookup_tag(tag_name)
5820
except errors.NoSuchTag:
5821
existing_target = None
5822
if not force and existing_target not in (None, revision_id):
5823
raise errors.TagAlreadyExists(tag_name)
5824
if existing_target == revision_id:
5825
note(gettext('Tag %s already exists for that revision.') % tag_name)
5827
branch.tags.set_tag(tag_name, revision_id)
5828
if existing_target is None:
5829
note(gettext('Created tag %s.') % tag_name)
5831
note(gettext('Updated tag %s.') % tag_name)
5834
class cmd_tags(Command):
5835
__doc__ = """List tags.
5837
This command shows a table of tag names and the revisions they reference.
5842
custom_help('directory',
5843
help='Branch whose tags should be displayed.'),
5844
RegistryOption('sort',
5845
'Sort tags by different criteria.', title='Sorting',
5846
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
5853
def run(self, directory='.', sort=None, show_ids=False, revision=None):
5854
from bzrlib.tag import tag_sort_methods
5855
branch, relpath = Branch.open_containing(directory)
5857
tags = branch.tags.get_tag_dict().items()
5861
self.add_cleanup(branch.lock_read().unlock)
5863
# Restrict to the specified range
5864
tags = self._tags_for_range(branch, revision)
5866
sort = tag_sort_methods.get()
5869
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5870
for index, (tag, revid) in enumerate(tags):
5872
revno = branch.revision_id_to_dotted_revno(revid)
5873
if isinstance(revno, tuple):
5874
revno = '.'.join(map(str, revno))
5875
except (errors.NoSuchRevision,
5876
errors.GhostRevisionsHaveNoRevno,
5877
errors.UnsupportedOperation):
5878
# Bad tag data/merges can lead to tagged revisions
5879
# which are not in this branch. Fail gracefully ...
5881
tags[index] = (tag, revno)
5883
for tag, revspec in tags:
5884
self.outf.write('%-20s %s\n' % (tag, revspec))
5886
def _tags_for_range(self, branch, revision):
5888
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5889
revid1, revid2 = rev1.rev_id, rev2.rev_id
5890
# _get_revision_range will always set revid2 if it's not specified.
5891
# If revid1 is None, it means we want to start from the branch
5892
# origin which is always a valid ancestor. If revid1 == revid2, the
5893
# ancestry check is useless.
5894
if revid1 and revid1 != revid2:
5895
# FIXME: We really want to use the same graph than
5896
# branch.iter_merge_sorted_revisions below, but this is not
5897
# easily available -- vila 2011-09-23
5898
if branch.repository.get_graph().is_ancestor(revid2, revid1):
5899
# We don't want to output anything in this case...
5901
# only show revisions between revid1 and revid2 (inclusive)
5902
tagged_revids = branch.tags.get_reverse_tag_dict()
5904
for r in branch.iter_merge_sorted_revisions(
5905
start_revision_id=revid2, stop_revision_id=revid1,
5906
stop_rule='include'):
5907
revid_tags = tagged_revids.get(r[0], None)
5909
found.extend([(tag, r[0]) for tag in revid_tags])
5913
class cmd_reconfigure(Command):
5914
__doc__ = """Reconfigure the type of a bzr directory.
5916
A target configuration must be specified.
5918
For checkouts, the bind-to location will be auto-detected if not specified.
5919
The order of preference is
5920
1. For a lightweight checkout, the current bound location.
5921
2. For branches that used to be checkouts, the previously-bound location.
5922
3. The push location.
5923
4. The parent location.
5924
If none of these is available, --bind-to must be specified.
5927
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5928
takes_args = ['location?']
5930
RegistryOption.from_kwargs(
5933
help='The relation between branch and tree.',
5934
value_switches=True, enum_switch=False,
5935
branch='Reconfigure to be an unbound branch with no working tree.',
5936
tree='Reconfigure to be an unbound branch with a working tree.',
5937
checkout='Reconfigure to be a bound branch with a working tree.',
5938
lightweight_checkout='Reconfigure to be a lightweight'
5939
' checkout (with no local history).',
5941
RegistryOption.from_kwargs(
5943
title='Repository type',
5944
help='Location fo the repository.',
5945
value_switches=True, enum_switch=False,
5946
standalone='Reconfigure to be a standalone branch '
5947
'(i.e. stop using shared repository).',
5948
use_shared='Reconfigure to use a shared repository.',
5950
RegistryOption.from_kwargs(
5952
title='Trees in Repository',
5953
help='Whether new branches in the repository have trees.',
5954
value_switches=True, enum_switch=False,
5955
with_trees='Reconfigure repository to create '
5956
'working trees on branches by default.',
5957
with_no_trees='Reconfigure repository to not create '
5958
'working trees on branches by default.'
5960
Option('bind-to', help='Branch to bind checkout to.', type=str),
5962
help='Perform reconfiguration even if local changes'
5964
Option('stacked-on',
5965
help='Reconfigure a branch to be stacked on another branch.',
5969
help='Reconfigure a branch to be unstacked. This '
5970
'may require copying substantial data into it.',
5974
def run(self, location=None, bind_to=None, force=False,
5975
tree_type=None, repository_type=None, repository_trees=None,
5976
stacked_on=None, unstacked=None):
5977
directory = controldir.ControlDir.open(location)
5978
if stacked_on and unstacked:
5979
raise errors.BzrCommandError(gettext("Can't use both --stacked-on and --unstacked"))
5980
elif stacked_on is not None:
5981
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5983
reconfigure.ReconfigureUnstacked().apply(directory)
5984
# At the moment you can use --stacked-on and a different
5985
# reconfiguration shape at the same time; there seems no good reason
5987
if (tree_type is None and
5988
repository_type is None and
5989
repository_trees is None):
5990
if stacked_on or unstacked:
5993
raise errors.BzrCommandError(gettext('No target configuration '
5995
reconfiguration = None
5996
if tree_type == 'branch':
5997
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5998
elif tree_type == 'tree':
5999
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6000
elif tree_type == 'checkout':
6001
reconfiguration = reconfigure.Reconfigure.to_checkout(
6003
elif tree_type == 'lightweight-checkout':
6004
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6007
reconfiguration.apply(force)
6008
reconfiguration = None
6009
if repository_type == 'use-shared':
6010
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6011
elif repository_type == 'standalone':
6012
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6014
reconfiguration.apply(force)
6015
reconfiguration = None
6016
if repository_trees == 'with-trees':
6017
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6019
elif repository_trees == 'with-no-trees':
6020
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6023
reconfiguration.apply(force)
6024
reconfiguration = None
6027
class cmd_switch(Command):
6028
__doc__ = """Set the branch of a checkout and update.
6030
For lightweight checkouts, this changes the branch being referenced.
6031
For heavyweight checkouts, this checks that there are no local commits
6032
versus the current bound branch, then it makes the local branch a mirror
6033
of the new location and binds to it.
6035
In both cases, the working tree is updated and uncommitted changes
6036
are merged. The user can commit or revert these as they desire.
6038
Pending merges need to be committed or reverted before using switch.
6040
The path to the branch to switch to can be specified relative to the parent
6041
directory of the current branch. For example, if you are currently in a
6042
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6045
Bound branches use the nickname of its master branch unless it is set
6046
locally, in which case switching will update the local nickname to be
6050
takes_args = ['to_location?']
6051
takes_options = ['directory',
6053
help='Switch even if local commits will be lost.'),
6055
Option('create-branch', short_name='b',
6056
help='Create the target branch from this one before'
6057
' switching to it.'),
6060
def run(self, to_location=None, force=False, create_branch=False,
6061
revision=None, directory=u'.'):
6062
from bzrlib import switch
6063
tree_location = directory
6064
revision = _get_one_revision('switch', revision)
6065
control_dir = controldir.ControlDir.open_containing(tree_location)[0]
6066
if to_location is None:
6067
if revision is None:
6068
raise errors.BzrCommandError(gettext('You must supply either a'
6069
' revision or a location'))
6070
to_location = tree_location
6072
branch = control_dir.open_branch()
6073
had_explicit_nick = branch.get_config().has_explicit_nickname()
6074
except errors.NotBranchError:
6076
had_explicit_nick = False
6079
raise errors.BzrCommandError(gettext('cannot create branch without'
6081
to_location = directory_service.directories.dereference(
6083
if '/' not in to_location and '\\' not in to_location:
6084
# This path is meant to be relative to the existing branch
6085
this_url = self._get_branch_location(control_dir)
6086
# Perhaps the target control dir supports colocated branches?
6088
root = controldir.ControlDir.open(this_url,
6089
possible_transports=[control_dir.user_transport])
6090
except errors.NotBranchError:
6093
colocated = root._format.colocated_branches
6095
to_location = urlutils.join_segment_parameters(this_url,
6096
{"branch": urlutils.escape(to_location)})
6098
to_location = urlutils.join(
6099
this_url, '..', urlutils.escape(to_location))
6100
to_branch = branch.bzrdir.sprout(to_location,
6101
possible_transports=[branch.bzrdir.root_transport],
6102
source_branch=branch).open_branch()
6104
# Perhaps it's a colocated branch?
6106
to_branch = control_dir.open_branch(to_location)
6107
except (errors.NotBranchError, errors.NoColocatedBranchSupport):
6109
to_branch = Branch.open(to_location)
6110
except errors.NotBranchError:
6111
this_url = self._get_branch_location(control_dir)
6112
to_branch = Branch.open(
6114
this_url, '..', urlutils.escape(to_location)))
6115
if revision is not None:
6116
revision = revision.as_revision_id(to_branch)
6117
switch.switch(control_dir, to_branch, force, revision_id=revision)
6118
if had_explicit_nick:
6119
branch = control_dir.open_branch() #get the new branch!
6120
branch.nick = to_branch.nick
6121
note(gettext('Switched to branch: %s'),
6122
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6124
def _get_branch_location(self, control_dir):
6125
"""Return location of branch for this control dir."""
6127
this_branch = control_dir.open_branch()
6128
# This may be a heavy checkout, where we want the master branch
6129
master_location = this_branch.get_bound_location()
6130
if master_location is not None:
6131
return master_location
6132
# If not, use a local sibling
6133
return this_branch.base
6134
except errors.NotBranchError:
6135
format = control_dir.find_branch_format()
6136
if getattr(format, 'get_reference', None) is not None:
6137
return format.get_reference(control_dir)
6139
return control_dir.root_transport.base
6142
class cmd_view(Command):
6143
__doc__ = """Manage filtered views.
6145
Views provide a mask over the tree so that users can focus on
6146
a subset of a tree when doing their work. After creating a view,
6147
commands that support a list of files - status, diff, commit, etc -
6148
effectively have that list of files implicitly given each time.
6149
An explicit list of files can still be given but those files
6150
must be within the current view.
6152
In most cases, a view has a short life-span: it is created to make
6153
a selected change and is deleted once that change is committed.
6154
At other times, you may wish to create one or more named views
6155
and switch between them.
6157
To disable the current view without deleting it, you can switch to
6158
the pseudo view called ``off``. This can be useful when you need
6159
to see the whole tree for an operation or two (e.g. merge) but
6160
want to switch back to your view after that.
6163
To define the current view::
6165
bzr view file1 dir1 ...
6167
To list the current view::
6171
To delete the current view::
6175
To disable the current view without deleting it::
6177
bzr view --switch off
6179
To define a named view and switch to it::
6181
bzr view --name view-name file1 dir1 ...
6183
To list a named view::
6185
bzr view --name view-name
6187
To delete a named view::
6189
bzr view --name view-name --delete
6191
To switch to a named view::
6193
bzr view --switch view-name
6195
To list all views defined::
6199
To delete all views::
6201
bzr view --delete --all
6205
takes_args = ['file*']
6208
help='Apply list or delete action to all views.',
6211
help='Delete the view.',
6214
help='Name of the view to define, list or delete.',
6218
help='Name of the view to switch to.',
6223
def run(self, file_list,
6229
tree, file_list = WorkingTree.open_containing_paths(file_list,
6231
current_view, view_dict = tree.views.get_view_info()
6236
raise errors.BzrCommandError(gettext(
6237
"Both --delete and a file list specified"))
6239
raise errors.BzrCommandError(gettext(
6240
"Both --delete and --switch specified"))
6242
tree.views.set_view_info(None, {})
6243
self.outf.write(gettext("Deleted all views.\n"))
6245
raise errors.BzrCommandError(gettext("No current view to delete"))
6247
tree.views.delete_view(name)
6248
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6251
raise errors.BzrCommandError(gettext(
6252
"Both --switch and a file list specified"))
6254
raise errors.BzrCommandError(gettext(
6255
"Both --switch and --all specified"))
6256
elif switch == 'off':
6257
if current_view is None:
6258
raise errors.BzrCommandError(gettext("No current view to disable"))
6259
tree.views.set_view_info(None, view_dict)
6260
self.outf.write(gettext("Disabled '%s' view.\n") % (current_view))
6262
tree.views.set_view_info(switch, view_dict)
6263
view_str = views.view_display_str(tree.views.lookup_view())
6264
self.outf.write(gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6267
self.outf.write(gettext('Views defined:\n'))
6268
for view in sorted(view_dict):
6269
if view == current_view:
6273
view_str = views.view_display_str(view_dict[view])
6274
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6276
self.outf.write(gettext('No views defined.\n'))
6279
# No name given and no current view set
6282
raise errors.BzrCommandError(gettext(
6283
"Cannot change the 'off' pseudo view"))
6284
tree.views.set_view(name, sorted(file_list))
6285
view_str = views.view_display_str(tree.views.lookup_view())
6286
self.outf.write(gettext("Using '{0}' view: {1}\n").format(name, view_str))
6290
# No name given and no current view set
6291
self.outf.write(gettext('No current view.\n'))
6293
view_str = views.view_display_str(tree.views.lookup_view(name))
6294
self.outf.write(gettext("'{0}' view is: {1}\n").format(name, view_str))
6297
class cmd_hooks(Command):
6298
__doc__ = """Show hooks."""
6303
for hook_key in sorted(hooks.known_hooks.keys()):
6304
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6305
self.outf.write("%s:\n" % type(some_hooks).__name__)
6306
for hook_name, hook_point in sorted(some_hooks.items()):
6307
self.outf.write(" %s:\n" % (hook_name,))
6308
found_hooks = list(hook_point)
6310
for hook in found_hooks:
6311
self.outf.write(" %s\n" %
6312
(some_hooks.get_hook_name(hook),))
6314
self.outf.write(gettext(" <no hooks installed>\n"))
6317
class cmd_remove_branch(Command):
6318
__doc__ = """Remove a branch.
6320
This will remove the branch from the specified location but
6321
will keep any working tree or repository in place.
6325
Remove the branch at repo/trunk::
6327
bzr remove-branch repo/trunk
6331
takes_args = ["location?"]
6333
aliases = ["rmbranch"]
6335
def run(self, location=None):
6336
if location is None:
6338
branch = Branch.open_containing(location)[0]
6339
branch.bzrdir.destroy_branch()
6342
class cmd_shelve(Command):
6343
__doc__ = """Temporarily set aside some changes from the current tree.
6345
Shelve allows you to temporarily put changes you've made "on the shelf",
6346
ie. out of the way, until a later time when you can bring them back from
6347
the shelf with the 'unshelve' command. The changes are stored alongside
6348
your working tree, and so they aren't propagated along with your branch nor
6349
will they survive its deletion.
6351
If shelve --list is specified, previously-shelved changes are listed.
6353
Shelve is intended to help separate several sets of changes that have
6354
been inappropriately mingled. If you just want to get rid of all changes
6355
and you don't need to restore them later, use revert. If you want to
6356
shelve all text changes at once, use shelve --all.
6358
If filenames are specified, only the changes to those files will be
6359
shelved. Other files will be left untouched.
6361
If a revision is specified, changes since that revision will be shelved.
6363
You can put multiple items on the shelf, and by default, 'unshelve' will
6364
restore the most recently shelved changes.
6366
For complicated changes, it is possible to edit the changes in a separate
6367
editor program to decide what the file remaining in the working copy
6368
should look like. To do this, add the configuration option
6370
change_editor = PROGRAM @new_path @old_path
6372
where @new_path is replaced with the path of the new version of the
6373
file and @old_path is replaced with the path of the old version of
6374
the file. The PROGRAM should save the new file with the desired
6375
contents of the file in the working tree.
6379
takes_args = ['file*']
6384
Option('all', help='Shelve all changes.'),
6386
RegistryOption('writer', 'Method to use for writing diffs.',
6387
bzrlib.option.diff_writer_registry,
6388
value_switches=True, enum_switch=False),
6390
Option('list', help='List shelved changes.'),
6392
help='Destroy removed changes instead of shelving them.'),
6394
_see_also = ['unshelve', 'configuration']
6396
def run(self, revision=None, all=False, file_list=None, message=None,
6397
writer=None, list=False, destroy=False, directory=None):
6399
return self.run_for_list(directory=directory)
6400
from bzrlib.shelf_ui import Shelver
6402
writer = bzrlib.option.diff_writer_registry.get()
6404
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6405
file_list, message, destroy=destroy, directory=directory)
6410
except errors.UserAbort:
6413
def run_for_list(self, directory=None):
6414
if directory is None:
6416
tree = WorkingTree.open_containing(directory)[0]
6417
self.add_cleanup(tree.lock_read().unlock)
6418
manager = tree.get_shelf_manager()
6419
shelves = manager.active_shelves()
6420
if len(shelves) == 0:
6421
note(gettext('No shelved changes.'))
6423
for shelf_id in reversed(shelves):
6424
message = manager.get_metadata(shelf_id).get('message')
6426
message = '<no message>'
6427
self.outf.write('%3d: %s\n' % (shelf_id, message))
6431
class cmd_unshelve(Command):
6432
__doc__ = """Restore shelved changes.
6434
By default, the most recently shelved changes are restored. However if you
6435
specify a shelf by id those changes will be restored instead. This works
6436
best when the changes don't depend on each other.
6439
takes_args = ['shelf_id?']
6442
RegistryOption.from_kwargs(
6443
'action', help="The action to perform.",
6444
enum_switch=False, value_switches=True,
6445
apply="Apply changes and remove from the shelf.",
6446
dry_run="Show changes, but do not apply or remove them.",
6447
preview="Instead of unshelving the changes, show the diff that "
6448
"would result from unshelving.",
6449
delete_only="Delete changes without applying them.",
6450
keep="Apply changes but don't delete them.",
6453
_see_also = ['shelve']
6455
def run(self, shelf_id=None, action='apply', directory=u'.'):
6456
from bzrlib.shelf_ui import Unshelver
6457
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6461
unshelver.tree.unlock()
6464
class cmd_clean_tree(Command):
6465
__doc__ = """Remove unwanted files from working tree.
6467
By default, only unknown files, not ignored files, are deleted. Versioned
6468
files are never deleted.
6470
Another class is 'detritus', which includes files emitted by bzr during
6471
normal operations and selftests. (The value of these files decreases with
6474
If no options are specified, unknown files are deleted. Otherwise, option
6475
flags are respected, and may be combined.
6477
To check what clean-tree will do, use --dry-run.
6479
takes_options = ['directory',
6480
Option('ignored', help='Delete all ignored files.'),
6481
Option('detritus', help='Delete conflict files, merge and revert'
6482
' backups, and failed selftest dirs.'),
6484
help='Delete files unknown to bzr (default).'),
6485
Option('dry-run', help='Show files to delete instead of'
6487
Option('force', help='Do not prompt before deleting.')]
6488
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6489
force=False, directory=u'.'):
6490
from bzrlib.clean_tree import clean_tree
6491
if not (unknown or ignored or detritus):
6495
clean_tree(directory, unknown=unknown, ignored=ignored,
6496
detritus=detritus, dry_run=dry_run, no_prompt=force)
6499
class cmd_reference(Command):
6500
__doc__ = """list, view and set branch locations for nested trees.
6502
If no arguments are provided, lists the branch locations for nested trees.
6503
If one argument is provided, display the branch location for that tree.
6504
If two arguments are provided, set the branch location for that tree.
6509
takes_args = ['path?', 'location?']
6511
def run(self, path=None, location=None):
6513
if path is not None:
6515
tree, branch, relpath =(
6516
controldir.ControlDir.open_containing_tree_or_branch(branchdir))
6517
if path is not None:
6520
tree = branch.basis_tree()
6522
info = branch._get_all_reference_info().iteritems()
6523
self._display_reference_info(tree, branch, info)
6525
file_id = tree.path2id(path)
6527
raise errors.NotVersionedError(path)
6528
if location is None:
6529
info = [(file_id, branch.get_reference_info(file_id))]
6530
self._display_reference_info(tree, branch, info)
6532
branch.set_reference_info(file_id, path, location)
6534
def _display_reference_info(self, tree, branch, info):
6536
for file_id, (path, location) in info:
6538
path = tree.id2path(file_id)
6539
except errors.NoSuchId:
6541
ref_list.append((path, location))
6542
for path, location in sorted(ref_list):
6543
self.outf.write('%s %s\n' % (path, location))
6546
class cmd_export_pot(Command):
6547
__doc__ = """Export command helps and error messages in po format."""
6550
takes_options = [Option('plugin',
6551
help='Export help text from named command '\
6552
'(defaults to all built in commands).',
6555
def run(self, plugin=None):
6556
from bzrlib.export_pot import export_pot
6557
export_pot(self.outf, plugin)
6560
def _register_lazy_builtins():
6561
# register lazy builtins from other modules; called at startup and should
6562
# be only called once.
6563
for (name, aliases, module_name) in [
6564
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6565
('cmd_config', [], 'bzrlib.config'),
6566
('cmd_dpush', [], 'bzrlib.foreign'),
6567
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6568
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6569
('cmd_conflicts', [], 'bzrlib.conflicts'),
6570
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6571
('cmd_verify_signatures', [],
6572
'bzrlib.commit_signature_commands'),
6573
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6575
builtin_command_registry.register_lazy(name, aliases, module_name)