659
178
Adding a file whose parent directory is not versioned will
660
179
implicitly add the parent, and so on up to the root. This means
661
you should never need to explicitly add a directory, they'll just
180
you should never need to explictly add a directory, they'll just
662
181
get added when you add a file in the directory.
664
--dry-run will show which files would be added, but not actually
667
--file-ids-from will try to use the file ids from the supplied path.
668
It looks up ids trying to find a matching parent directory with the
669
same filename, and then by pure path. This option is rarely needed
670
but can be useful when adding the same logical file into two
671
branches that will be merged later (without showing the two different
672
adds as a conflict). It is also useful when merging another project
673
into a subdirectory of this one.
675
Any files matching patterns in the ignore list will not be added
676
unless they are explicitly mentioned.
678
183
takes_args = ['file*']
681
help="Don't recursively add the contents of directories."),
683
help="Show what would be done, but don't actually do anything."),
685
Option('file-ids-from',
687
help='Lookup file ids from this tree.'),
689
encoding_type = 'replace'
690
_see_also = ['remove', 'ignore']
692
def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
697
if file_ids_from is not None:
699
base_tree, base_path = WorkingTree.open_containing(
701
except errors.NoWorkingTree:
702
base_branch, base_path = Branch.open_containing(
704
base_tree = base_branch.basis_tree()
706
action = bzrlib.add.AddFromBaseAction(base_tree, base_path,
707
to_file=self.outf, should_print=(not is_quiet()))
184
takes_options = ['no-recurse', 'quiet']
186
def run(self, file_list, no_recurse=False, quiet=False):
187
from bzrlib.add import smart_add, add_reporter_print, add_reporter_null
189
reporter = add_reporter_null
709
action = bzrlib.add.AddAction(to_file=self.outf,
710
should_print=(not is_quiet()))
713
self.add_cleanup(base_tree.lock_read().unlock)
714
tree, file_list = tree_files_for_add(file_list)
715
added, ignored = tree.smart_add(file_list, not
716
no_recurse, action=action, save=not dry_run)
720
for glob in sorted(ignored.keys()):
721
for path in ignored[glob]:
722
self.outf.write("ignored %s matching \"%s\"\n"
191
reporter = add_reporter_print
192
smart_add(file_list, not no_recurse, reporter)
726
195
class cmd_mkdir(Command):
727
__doc__ = """Create a new versioned directory.
196
"""Create a new versioned directory.
729
198
This is equivalent to creating the directory and then adding it.
732
200
takes_args = ['dir+']
733
encoding_type = 'replace'
735
202
def run(self, dir_list):
736
205
for d in dir_list:
737
wt, dd = WorkingTree.open_containing(d)
738
base = os.path.dirname(dd)
739
id = wt.path2id(base)
743
self.outf.write('added %s\n' % d)
745
raise errors.NotVersionedError(path=base)
208
b = Branch.open_containing(d)
748
213
class cmd_relpath(Command):
749
__doc__ = """Show path of a file relative to root"""
214
"""Show path of a file relative to root"""
751
215
takes_args = ['filename']
755
218
def run(self, filename):
756
# TODO: jam 20050106 Can relpath return a munged path if
757
# sys.stdout encoding cannot represent it?
758
tree, relpath = WorkingTree.open_containing(filename)
759
self.outf.write(relpath)
760
self.outf.write('\n')
219
branch = Branch.open_containing(filename)
220
print WorkingTree(branch.base, branch).relpath(filename)
763
223
class cmd_inventory(Command):
764
__doc__ = """Show inventory of the current working copy or a revision.
766
It is possible to limit the output to a particular entry
767
type using the --kind option. For example: --kind file.
769
It is also possible to restrict the list of files to a specific
770
set. For example: bzr inventory --show-ids this/file
779
help='List entries of a particular kind: file, directory, symlink.',
782
takes_args = ['file*']
785
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
786
if kind and kind not in ['file', 'directory', 'symlink']:
787
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
789
revision = _get_one_revision('inventory', revision)
790
work_tree, file_list = WorkingTree.open_containing_paths(file_list)
791
self.add_cleanup(work_tree.lock_read().unlock)
792
if revision is not None:
793
tree = revision.as_tree(work_tree.branch)
795
extra_trees = [work_tree]
796
self.add_cleanup(tree.lock_read().unlock)
801
if file_list is not None:
802
file_ids = tree.paths2ids(file_list, trees=extra_trees,
803
require_versioned=True)
804
# find_ids_across_trees may include some paths that don't
807
(tree.id2path(file_id), tree.inventory[file_id])
808
for file_id in file_ids if tree.has_id(file_id))
810
entries = tree.inventory.entries()
813
for path, entry in entries:
814
if kind and kind != entry.kind:
224
"""Show inventory of the current working copy or a revision."""
225
takes_options = ['revision', 'show-ids']
227
def run(self, revision=None, show_ids=False):
228
b = Branch.open_containing('.')
230
inv = b.read_working_inventory()
232
if len(revision) > 1:
233
raise BzrCommandError('bzr inventory --revision takes'
234
' exactly one revision identifier')
235
inv = b.get_revision_inventory(revision[0].in_history(b).rev_id)
237
for path, entry in inv.entries():
817
self.outf.write('%-50s %s\n' % (path, entry.file_id))
239
print '%-50s %s' % (path, entry.file_id)
819
self.outf.write(path)
820
self.outf.write('\n')
244
class cmd_move(Command):
245
"""Move files to a different directory.
250
The destination must be a versioned directory in the same branch.
252
takes_args = ['source$', 'dest']
253
def run(self, source_list, dest):
254
b = Branch.open_containing('.')
256
# TODO: glob expansion on windows?
257
tree = WorkingTree(b.base, b)
258
b.move([tree.relpath(s) for s in source_list], tree.relpath(dest))
261
class cmd_rename(Command):
262
"""Change the name of an entry.
265
bzr rename frob.c frobber.c
266
bzr rename src/frob.c lib/frob.c
268
It is an error if the destination name exists.
270
See also the 'move' command, which moves files into a different
271
directory without changing their name.
273
# TODO: Some way to rename multiple files without invoking
274
# bzr for each one?"""
275
takes_args = ['from_name', 'to_name']
277
def run(self, from_name, to_name):
278
b = Branch.open_containing('.')
279
tree = WorkingTree(b.base, b)
280
b.rename_one(tree.relpath(from_name), tree.relpath(to_name))
823
283
class cmd_mv(Command):
824
__doc__ = """Move or rename a file.
284
"""Move or rename a file.
827
287
bzr mv OLDNAME NEWNAME
829
288
bzr mv SOURCE... DESTINATION
831
290
If the last argument is a versioned directory, all the other names
832
291
are moved into it. Otherwise, there must be exactly two arguments
833
and the file is changed to a new name.
835
If OLDNAME does not exist on the filesystem but is versioned and
836
NEWNAME does exist on the filesystem but is not versioned, mv
837
assumes that the file has been manually moved and only updates
838
its internal inventory to reflect that change.
839
The same is valid when moving many SOURCE files to a DESTINATION.
292
and the file is changed to a new name, which must not already exist.
841
294
Files cannot be moved between branches.
844
296
takes_args = ['names*']
845
takes_options = [Option("after", help="Move only the bzr identifier"
846
" of the file, because the file has already been moved."),
847
Option('auto', help='Automatically guess renames.'),
848
Option('dry-run', help='Avoid making changes when guessing renames.'),
850
aliases = ['move', 'rename']
851
encoding_type = 'replace'
853
def run(self, names_list, after=False, auto=False, dry_run=False):
855
return self.run_auto(names_list, after, dry_run)
857
raise errors.BzrCommandError('--dry-run requires --auto.')
858
if names_list is None:
297
def run(self, names_list):
860
298
if len(names_list) < 2:
861
raise errors.BzrCommandError("missing file argument")
862
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
863
self.add_cleanup(tree.lock_tree_write().unlock)
864
self._run(tree, names_list, rel_names, after)
866
def run_auto(self, names_list, after, dry_run):
867
if names_list is not None and len(names_list) > 1:
868
raise errors.BzrCommandError('Only one path may be specified to'
871
raise errors.BzrCommandError('--after cannot be specified with'
873
work_tree, file_list = WorkingTree.open_containing_paths(
874
names_list, default_directory='.')
875
self.add_cleanup(work_tree.lock_tree_write().unlock)
876
rename_map.RenameMap.guess_renames(work_tree, dry_run)
878
def _run(self, tree, names_list, rel_names, after):
879
into_existing = osutils.isdir(names_list[-1])
880
if into_existing and len(names_list) == 2:
882
# a. case-insensitive filesystem and change case of dir
883
# b. move directory after the fact (if the source used to be
884
# a directory, but now doesn't exist in the working tree
885
# and the target is an existing directory, just rename it)
886
if (not tree.case_sensitive
887
and rel_names[0].lower() == rel_names[1].lower()):
888
into_existing = False
891
# 'fix' the case of a potential 'from'
892
from_id = tree.path2id(
893
tree.get_canonical_inventory_path(rel_names[0]))
894
if (not osutils.lexists(names_list[0]) and
895
from_id and inv.get_file_kind(from_id) == "directory"):
896
into_existing = False
299
raise BzrCommandError("missing file argument")
300
b = Branch.open_containing(names_list[0])
301
tree = WorkingTree(b.base, b)
302
rel_names = [tree.relpath(x) for x in names_list]
304
if os.path.isdir(names_list[-1]):
899
305
# move into existing directory
900
# All entries reference existing inventory items, so fix them up
901
# for cicp file-systems.
902
rel_names = tree.get_canonical_inventory_paths(rel_names)
903
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
905
self.outf.write("%s => %s\n" % (src, dest))
306
for pair in b.move(rel_names[:-1], rel_names[-1]):
307
print "%s => %s" % pair
907
309
if len(names_list) != 2:
908
raise errors.BzrCommandError('to mv multiple files the'
909
' destination must be a versioned'
912
# for cicp file-systems: the src references an existing inventory
914
src = tree.get_canonical_inventory_path(rel_names[0])
915
# Find the canonical version of the destination: In all cases, the
916
# parent of the target must be in the inventory, so we fetch the
917
# canonical version from there (we do not always *use* the
918
# canonicalized tail portion - we may be attempting to rename the
920
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
921
dest_parent = osutils.dirname(canon_dest)
922
spec_tail = osutils.basename(rel_names[1])
923
# For a CICP file-system, we need to avoid creating 2 inventory
924
# entries that differ only by case. So regardless of the case
925
# we *want* to use (ie, specified by the user or the file-system),
926
# we must always choose to use the case of any existing inventory
927
# items. The only exception to this is when we are attempting a
928
# case-only rename (ie, canonical versions of src and dest are
930
dest_id = tree.path2id(canon_dest)
931
if dest_id is None or tree.path2id(src) == dest_id:
932
# No existing item we care about, so work out what case we
933
# are actually going to use.
935
# If 'after' is specified, the tail must refer to a file on disk.
937
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
939
# pathjoin with an empty tail adds a slash, which breaks
941
dest_parent_fq = tree.basedir
943
dest_tail = osutils.canonical_relpath(
945
osutils.pathjoin(dest_parent_fq, spec_tail))
947
# not 'after', so case as specified is used
948
dest_tail = spec_tail
950
# Use the existing item so 'mv' fails with AlreadyVersioned.
951
dest_tail = os.path.basename(canon_dest)
952
dest = osutils.pathjoin(dest_parent, dest_tail)
953
mutter("attempting to move %s => %s", src, dest)
954
tree.rename_one(src, dest, after=after)
956
self.outf.write("%s => %s\n" % (src, dest))
310
raise BzrCommandError('to mv multiple files the destination '
311
'must be a versioned directory')
312
b.rename_one(rel_names[0], rel_names[1])
313
print "%s => %s" % (rel_names[0], rel_names[1])
959
318
class cmd_pull(Command):
960
__doc__ = """Turn this branch into a mirror of another branch.
962
By default, this command only works on branches that have not diverged.
963
Branches are considered diverged if the destination branch's most recent
964
commit is one that has not been merged (directly or indirectly) into the
967
If branches have diverged, you can use 'bzr merge' to integrate the changes
968
from one into the other. Once one branch has merged, the other should
969
be able to pull it again.
971
If you want to replace your local changes and just want your branch to
972
match the remote one, use pull --overwrite. This will work even if the two
973
branches have diverged.
975
If there is no default location set, the first pull will set it (use
976
--no-remember to avoid settting it). After that, you can omit the
977
location to use the default. To change the default, use --remember. The
978
value will only be saved if the remote location can be accessed.
980
Note: The location can be specified either in the form of a branch,
981
or in the form of a path to a file containing a merge directive generated
985
_see_also = ['push', 'update', 'status-flags', 'send']
986
takes_options = ['remember', 'overwrite', 'revision',
987
custom_help('verbose',
988
help='Show logs of pulled revisions.'),
989
custom_help('directory',
990
help='Branch to pull into, '
991
'rather than the one containing the working directory.'),
993
help="Perform a local pull in a bound "
994
"branch. Local pulls are not applied to "
998
help="Show base revision text in conflicts.")
1000
takes_args = ['location?']
1001
encoding_type = 'replace'
1003
def run(self, location=None, remember=None, overwrite=False,
1004
revision=None, verbose=False,
1005
directory=None, local=False,
1007
# FIXME: too much stuff is in the command class
1010
if directory is None:
1013
tree_to = WorkingTree.open_containing(directory)[0]
1014
branch_to = tree_to.branch
1015
self.add_cleanup(tree_to.lock_write().unlock)
1016
except errors.NoWorkingTree:
1018
branch_to = Branch.open_containing(directory)[0]
1019
self.add_cleanup(branch_to.lock_write().unlock)
1021
if tree_to is None and show_base:
1022
raise errors.BzrCommandError("Need working tree for --show-base.")
1024
if local and not branch_to.get_bound_location():
1025
raise errors.LocalRequiresBoundBranch()
1027
possible_transports = []
1028
if location is not None:
1030
mergeable = bundle.read_mergeable_from_url(location,
1031
possible_transports=possible_transports)
1032
except errors.NotABundle:
1035
stored_loc = branch_to.get_parent()
1036
if location is None:
1037
if stored_loc is None:
1038
raise errors.BzrCommandError("No pull location known or"
1041
display_url = urlutils.unescape_for_display(stored_loc,
1044
self.outf.write("Using saved parent location: %s\n" % display_url)
1045
location = stored_loc
1047
revision = _get_one_revision('pull', revision)
1048
if mergeable is not None:
1049
if revision is not None:
1050
raise errors.BzrCommandError(
1051
'Cannot use -r with merge directives or bundles')
1052
mergeable.install_revisions(branch_to.repository)
1053
base_revision_id, revision_id, verified = \
1054
mergeable.get_merge_request(branch_to.repository)
1055
branch_from = branch_to
1057
branch_from = Branch.open(location,
1058
possible_transports=possible_transports)
1059
self.add_cleanup(branch_from.lock_read().unlock)
1060
# Remembers if asked explicitly or no previous location is set
1062
or (remember is None and branch_to.get_parent() is None)):
1063
branch_to.set_parent(branch_from.base)
1065
if revision is not None:
1066
revision_id = revision.as_revision_id(branch_from)
1068
if tree_to is not None:
1069
view_info = _get_view_info_for_change_reporter(tree_to)
1070
change_reporter = delta._ChangeReporter(
1071
unversioned_filter=tree_to.is_ignored,
1072
view_info=view_info)
1073
result = tree_to.pull(
1074
branch_from, overwrite, revision_id, change_reporter,
1075
possible_transports=possible_transports, local=local,
1076
show_base=show_base)
1078
result = branch_to.pull(
1079
branch_from, overwrite, revision_id, local=local)
1081
result.report(self.outf)
1082
if verbose and result.old_revid != result.new_revid:
1083
log.show_branch_change(
1084
branch_to, self.outf, result.old_revno,
1086
if getattr(result, 'tag_conflicts', None):
1092
class cmd_push(Command):
1093
__doc__ = """Update a mirror of this branch.
1095
The target branch will not have its working tree populated because this
1096
is both expensive, and is not supported on remote file systems.
1098
Some smart servers or protocols *may* put the working tree in place in
319
"""Pull any changes from another branch into the current one.
321
If the location is omitted, the last-used location will be used.
322
Both the revision history and the working directory will be
1101
325
This command only works on branches that have not diverged. Branches are
1102
considered diverged if the destination branch's most recent commit is one
1103
that has not been merged (directly or indirectly) by the source branch.
1105
If branches have diverged, you can use 'bzr push --overwrite' to replace
1106
the other branch completely, discarding its unmerged changes.
1108
If you want to ensure you have the different changes in the other branch,
1109
do a merge (see bzr help merge) from the other branch, and commit that.
1110
After that you will be able to do a push without '--overwrite'.
1112
If there is no default push location set, the first push will set it (use
1113
--no-remember to avoid settting it). After that, you can omit the
1114
location to use the default. To change the default, use --remember. The
1115
value will only be saved if the remote location can be accessed.
326
considered diverged if both branches have had commits without first
327
pulling from the other.
329
If branches have diverged, you can use 'bzr merge' to pull the text changes
330
from one into the other.
1118
_see_also = ['pull', 'update', 'working-trees']
1119
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1120
Option('create-prefix',
1121
help='Create the path leading up to the branch '
1122
'if it does not already exist.'),
1123
custom_help('directory',
1124
help='Branch to push from, '
1125
'rather than the one containing the working directory.'),
1126
Option('use-existing-dir',
1127
help='By default push will fail if the target'
1128
' directory exists, but does not already'
1129
' have a control directory. This flag will'
1130
' allow push to proceed.'),
1132
help='Create a stacked branch that references the public location '
1133
'of the parent branch.'),
1134
Option('stacked-on',
1135
help='Create a stacked branch that refers to another branch '
1136
'for the commit history. Only the work not present in the '
1137
'referenced branch is included in the branch created.',
1140
help='Refuse to push if there are uncommitted changes in'
1141
' the working tree, --no-strict disables the check.'),
1143
help="Don't populate the working tree, even for protocols"
1144
" that support it."),
332
takes_options = ['remember']
1146
333
takes_args = ['location?']
1147
encoding_type = 'replace'
1149
def run(self, location=None, remember=None, overwrite=False,
1150
create_prefix=False, verbose=False, revision=None,
1151
use_existing_dir=False, directory=None, stacked_on=None,
1152
stacked=False, strict=None, no_tree=False):
1153
from bzrlib.push import _show_push_branch
1155
if directory is None:
1157
# Get the source branch
1159
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1160
# Get the tip's revision_id
1161
revision = _get_one_revision('push', revision)
1162
if revision is not None:
1163
revision_id = revision.in_history(br_from).rev_id
1166
if tree is not None and revision_id is None:
1167
tree.check_changed_or_out_of_date(
1168
strict, 'push_strict',
1169
more_error='Use --no-strict to force the push.',
1170
more_warning='Uncommitted changes will not be pushed.')
1171
# Get the stacked_on branch, if any
1172
if stacked_on is not None:
1173
stacked_on = urlutils.normalize_url(stacked_on)
1175
parent_url = br_from.get_parent()
1177
parent = Branch.open(parent_url)
1178
stacked_on = parent.get_public_branch()
1180
# I considered excluding non-http url's here, thus forcing
1181
# 'public' branches only, but that only works for some
1182
# users, so it's best to just depend on the user spotting an
1183
# error by the feedback given to them. RBC 20080227.
1184
stacked_on = parent_url
1186
raise errors.BzrCommandError(
1187
"Could not determine branch to refer to.")
1189
# Get the destination location
335
def run(self, location=None, remember=False):
336
from bzrlib.merge import merge
338
from shutil import rmtree
341
br_to = Branch.open_containing('.')
342
stored_loc = br_to.get_parent()
1190
343
if location is None:
1191
stored_loc = br_from.get_push_location()
1192
344
if stored_loc is None:
1193
raise errors.BzrCommandError(
1194
"No push location known or specified.")
345
raise BzrCommandError("No pull location known or specified.")
1196
display_url = urlutils.unescape_for_display(stored_loc,
1198
note("Using saved push location: %s" % display_url)
347
print "Using saved location: %s" % stored_loc
1199
348
location = stored_loc
349
cache_root = tempfile.mkdtemp()
350
br_from = Branch.open(location)
353
br_from.setup_caching(cache_root)
354
location = br_from.base
355
old_revno = br_to.revno()
356
old_revision_history = br_to.revision_history()
358
br_to.update_revisions(br_from)
359
except DivergedBranches:
360
raise BzrCommandError("These branches have diverged."
362
new_revision_history = br_to.revision_history()
363
if new_revision_history != old_revision_history:
364
merge(('.', -1), ('.', old_revno), check_clean=False)
365
if stored_loc is None or remember:
366
br_to.set_parent(location)
1201
_show_push_branch(br_from, revision_id, location, self.outf,
1202
verbose=verbose, overwrite=overwrite, remember=remember,
1203
stacked_on=stacked_on, create_prefix=create_prefix,
1204
use_existing_dir=use_existing_dir, no_tree=no_tree)
1207
373
class cmd_branch(Command):
1208
__doc__ = """Create a new branch that is a copy of an existing branch.
374
"""Create a new copy of a branch.
1210
376
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1211
377
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1212
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1213
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1214
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1217
379
To retrieve the branch as of a particular revision, supply the --revision
1218
380
parameter, as in "branch foo/bar -r 5".
1220
The synonyms 'clone' and 'get' for this command are deprecated.
382
--basis is to speed up branching from remote branches. When specified, it
383
copies all the file-contents, inventory and revision data from the basis
384
branch before copying anything from the remote branch.
1223
_see_also = ['checkout']
1224
386
takes_args = ['from_location', 'to_location?']
1225
takes_options = ['revision',
1226
Option('hardlink', help='Hard-link working tree files where possible.'),
1227
Option('files-from', type=str,
1228
help="Get file contents from this tree."),
1230
help="Create a branch without a working-tree."),
1232
help="Switch the checkout in the current directory "
1233
"to the new branch."),
1235
help='Create a stacked branch referring to the source branch. '
1236
'The new branch will depend on the availability of the source '
1237
'branch for all operations.'),
1238
Option('standalone',
1239
help='Do not use a shared repository, even if available.'),
1240
Option('use-existing-dir',
1241
help='By default branch will fail if the target'
1242
' directory exists, but does not already'
1243
' have a control directory. This flag will'
1244
' allow branch to proceed.'),
1246
help="Bind new branch to from location."),
387
takes_options = ['revision', 'basis']
1248
388
aliases = ['get', 'clone']
1250
def run(self, from_location, to_location=None, revision=None,
1251
hardlink=False, stacked=False, standalone=False, no_tree=False,
1252
use_existing_dir=False, switch=False, bind=False,
1254
from bzrlib import switch as _mod_switch
1255
from bzrlib.tag import _merge_tags_if_possible
1256
if self.invoked_as in ['get', 'clone']:
1257
ui.ui_factory.show_user_warning(
1258
'deprecated_command',
1259
deprecated_name=self.invoked_as,
1260
recommended_name='branch',
1261
deprecated_in_version='2.4')
1262
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1264
if not (hardlink or files_from):
1265
# accelerator_tree is usually slower because you have to read N
1266
# files (no readahead, lots of seeks, etc), but allow the user to
1267
# explicitly request it
1268
accelerator_tree = None
1269
if files_from is not None and files_from != from_location:
1270
accelerator_tree = WorkingTree.open(files_from)
1271
revision = _get_one_revision('branch', revision)
1272
self.add_cleanup(br_from.lock_read().unlock)
1273
if revision is not None:
1274
revision_id = revision.as_revision_id(br_from)
1276
# FIXME - wt.last_revision, fallback to branch, fall back to
1277
# None or perhaps NULL_REVISION to mean copy nothing
1279
revision_id = br_from.last_revision()
1280
if to_location is None:
1281
to_location = urlutils.derive_to_location(from_location)
1282
to_transport = transport.get_transport(to_location)
1284
to_transport.mkdir('.')
1285
except errors.FileExists:
1286
if not use_existing_dir:
1287
raise errors.BzrCommandError('Target directory "%s" '
1288
'already exists.' % to_location)
1291
bzrdir.BzrDir.open_from_transport(to_transport)
1292
except errors.NotBranchError:
390
def run(self, from_location, to_location=None, revision=None, basis=None):
391
from bzrlib.clone import copy_branch
394
from shutil import rmtree
395
cache_root = tempfile.mkdtemp()
398
elif len(revision) > 1:
399
raise BzrCommandError(
400
'bzr branch --revision takes exactly 1 revision value')
402
br_from = Branch.open(from_location)
404
if e.errno == errno.ENOENT:
405
raise BzrCommandError('Source location "%s" does not'
406
' exist.' % to_location)
411
br_from.setup_caching(cache_root)
412
if basis is not None:
413
basis_branch = Branch.open_containing(basis)
416
if len(revision) == 1 and revision[0] is not None:
417
revision_id = revision[0].in_history(br_from)[1]
420
if to_location is None:
421
to_location = os.path.basename(from_location.rstrip("/\\"))
423
os.mkdir(to_location)
425
if e.errno == errno.EEXIST:
426
raise BzrCommandError('Target directory "%s" already'
427
' exists.' % to_location)
428
if e.errno == errno.ENOENT:
429
raise BzrCommandError('Parent of "%s" does not exist.' %
1295
raise errors.AlreadyBranchError(to_location)
1296
except errors.NoSuchFile:
1297
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1300
# preserve whatever source format we have.
1301
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1302
possible_transports=[to_transport],
1303
accelerator_tree=accelerator_tree,
1304
hardlink=hardlink, stacked=stacked,
1305
force_new_repo=standalone,
1306
create_tree_if_local=not no_tree,
1307
source_branch=br_from)
1308
branch = dir.open_branch()
1309
except errors.NoSuchRevision:
1310
to_transport.delete_tree('.')
1311
msg = "The branch %s has no revision %s." % (from_location,
1313
raise errors.BzrCommandError(msg)
1314
_merge_tags_if_possible(br_from, branch)
1315
# If the source branch is stacked, the new branch may
1316
# be stacked whether we asked for that explicitly or not.
1317
# We therefore need a try/except here and not just 'if stacked:'
1319
note('Created new stacked branch referring to %s.' %
1320
branch.get_stacked_on_url())
1321
except (errors.NotStacked, errors.UnstackableBranchFormat,
1322
errors.UnstackableRepositoryFormat), e:
1323
note('Branched %d revision(s).' % branch.revno())
1325
# Bind to the parent
1326
parent_branch = Branch.open(from_location)
1327
branch.bind(parent_branch)
1328
note('New branch bound to %s' % from_location)
1330
# Switch to the new branch
1331
wt, _ = WorkingTree.open_containing('.')
1332
_mod_switch.switch(wt.bzrdir, branch)
1333
note('Switched to branch: %s',
1334
urlutils.unescape_for_display(branch.base, 'utf-8'))
1337
class cmd_checkout(Command):
1338
__doc__ = """Create a new checkout of an existing branch.
1340
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1341
the branch found in '.'. This is useful if you have removed the working tree
1342
or if it was never created - i.e. if you pushed the branch to its current
1343
location using SFTP.
1345
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1346
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1347
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1348
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1349
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1352
To retrieve the branch as of a particular revision, supply the --revision
1353
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1354
out of date [so you cannot commit] but it may be useful (i.e. to examine old
1358
_see_also = ['checkouts', 'branch']
1359
takes_args = ['branch_location?', 'to_location?']
1360
takes_options = ['revision',
1361
Option('lightweight',
1362
help="Perform a lightweight checkout. Lightweight "
1363
"checkouts depend on access to the branch for "
1364
"every operation. Normal checkouts can perform "
1365
"common operations like diff and status without "
1366
"such access, and also support local commits."
1368
Option('files-from', type=str,
1369
help="Get file contents from this tree."),
1371
help='Hard-link working tree files where possible.'
1376
def run(self, branch_location=None, to_location=None, revision=None,
1377
lightweight=False, files_from=None, hardlink=False):
1378
if branch_location is None:
1379
branch_location = osutils.getcwd()
1380
to_location = branch_location
1381
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1383
if not (hardlink or files_from):
1384
# accelerator_tree is usually slower because you have to read N
1385
# files (no readahead, lots of seeks, etc), but allow the user to
1386
# explicitly request it
1387
accelerator_tree = None
1388
revision = _get_one_revision('checkout', revision)
1389
if files_from is not None and files_from != branch_location:
1390
accelerator_tree = WorkingTree.open(files_from)
1391
if revision is not None:
1392
revision_id = revision.as_revision_id(source)
1395
if to_location is None:
1396
to_location = urlutils.derive_to_location(branch_location)
1397
# if the source and to_location are the same,
1398
# and there is no working tree,
1399
# then reconstitute a branch
1400
if (osutils.abspath(to_location) ==
1401
osutils.abspath(branch_location)):
1403
source.bzrdir.open_workingtree()
1404
except errors.NoWorkingTree:
1405
source.bzrdir.create_workingtree(revision_id)
1407
source.create_checkout(to_location, revision_id, lightweight,
1408
accelerator_tree, hardlink)
434
copy_branch(br_from, to_location, revision_id, basis_branch)
435
except bzrlib.errors.NoSuchRevision:
437
msg = "The branch %s has no revision %d." % (from_location, revision[0])
438
raise BzrCommandError(msg)
439
except bzrlib.errors.UnlistableBranch:
440
msg = "The branch %s cannot be used as a --basis"
1411
446
class cmd_renames(Command):
1412
__doc__ = """Show list of renamed files.
447
"""Show list of renamed files.
1414
449
# TODO: Option to show renames between two historical versions.
1416
451
# TODO: Only show renames under dir, rather than in the whole branch.
1417
_see_also = ['status']
1418
452
takes_args = ['dir?']
1421
def run(self, dir=u'.'):
1422
tree = WorkingTree.open_containing(dir)[0]
1423
self.add_cleanup(tree.lock_read().unlock)
1424
new_inv = tree.inventory
1425
old_tree = tree.basis_tree()
1426
self.add_cleanup(old_tree.lock_read().unlock)
1427
old_inv = old_tree.inventory
1429
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1430
for f, paths, c, v, p, n, k, e in iterator:
1431
if paths[0] == paths[1]:
1435
renames.append(paths)
454
def run(self, dir='.'):
455
b = Branch.open_containing(dir)
456
old_inv = b.basis_tree().inventory
457
new_inv = b.read_working_inventory()
459
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
1437
461
for old_name, new_name in renames:
1438
self.outf.write("%s => %s\n" % (old_name, new_name))
1441
class cmd_update(Command):
1442
__doc__ = """Update a tree to have the latest code committed to its branch.
1444
This will perform a merge into the working tree, and may generate
1445
conflicts. If you have any local changes, you will still
1446
need to commit them after the update for the update to be complete.
1448
If you want to discard your local changes, you can just do a
1449
'bzr revert' instead of 'bzr commit' after the update.
1451
If you want to restore a file that has been removed locally, use
1452
'bzr revert' instead of 'bzr update'.
1454
If the tree's branch is bound to a master branch, it will also update
1455
the branch from the master.
1458
_see_also = ['pull', 'working-trees', 'status-flags']
1459
takes_args = ['dir?']
1460
takes_options = ['revision',
1462
help="Show base revision text in conflicts."),
1466
def run(self, dir='.', revision=None, show_base=None):
1467
if revision is not None and len(revision) != 1:
1468
raise errors.BzrCommandError(
1469
"bzr update --revision takes exactly one revision")
1470
tree = WorkingTree.open_containing(dir)[0]
1471
branch = tree.branch
1472
possible_transports = []
1473
master = branch.get_master_branch(
1474
possible_transports=possible_transports)
1475
if master is not None:
1476
branch_location = master.base
1479
branch_location = tree.branch.base
1480
tree.lock_tree_write()
1481
self.add_cleanup(tree.unlock)
1482
# get rid of the final '/' and be ready for display
1483
branch_location = urlutils.unescape_for_display(
1484
branch_location.rstrip('/'),
1486
existing_pending_merges = tree.get_parent_ids()[1:]
1490
# may need to fetch data into a heavyweight checkout
1491
# XXX: this may take some time, maybe we should display a
1493
old_tip = branch.update(possible_transports)
1494
if revision is not None:
1495
revision_id = revision[0].as_revision_id(branch)
1497
revision_id = branch.last_revision()
1498
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1499
revno = branch.revision_id_to_dotted_revno(revision_id)
1500
note("Tree is up to date at revision %s of branch %s" %
1501
('.'.join(map(str, revno)), branch_location))
1503
view_info = _get_view_info_for_change_reporter(tree)
1504
change_reporter = delta._ChangeReporter(
1505
unversioned_filter=tree.is_ignored,
1506
view_info=view_info)
1508
conflicts = tree.update(
1510
possible_transports=possible_transports,
1511
revision=revision_id,
1513
show_base=show_base)
1514
except errors.NoSuchRevision, e:
1515
raise errors.BzrCommandError(
1516
"branch has no revision %s\n"
1517
"bzr update --revision only works"
1518
" for a revision in the branch history"
1520
revno = tree.branch.revision_id_to_dotted_revno(
1521
_mod_revision.ensure_null(tree.last_revision()))
1522
note('Updated to revision %s of branch %s' %
1523
('.'.join(map(str, revno)), branch_location))
1524
parent_ids = tree.get_parent_ids()
1525
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1526
note('Your local commits will now show as pending merges with '
1527
"'bzr status', and can be committed with 'bzr commit'.")
462
print "%s => %s" % (old_name, new_name)
1534
465
class cmd_info(Command):
1535
__doc__ = """Show information about a working tree, branch or repository.
1537
This command will show all known locations and formats associated to the
1538
tree, branch or repository.
1540
In verbose mode, statistical information is included with each report.
1541
To see extended statistic information, use a verbosity level of 2 or
1542
higher by specifying the verbose option multiple times, e.g. -vv.
1544
Branches and working trees will also report any missing revisions.
1548
Display information on the format and related locations:
1552
Display the above together with extended format information and
1553
basic statistics (like the number of files in the working tree and
1554
number of revisions in the branch and repository):
1558
Display the above together with number of committers to the branch:
1562
_see_also = ['revno', 'working-trees', 'repositories']
1563
takes_args = ['location?']
1564
takes_options = ['verbose']
1565
encoding_type = 'replace'
1568
def run(self, location=None, verbose=False):
1570
noise_level = get_verbosity_level()
1573
from bzrlib.info import show_bzrdir_info
1574
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1575
verbose=noise_level, outfile=self.outf)
466
"""Show statistical information about a branch."""
467
takes_args = ['branch?']
469
def run(self, branch=None):
471
b = Branch.open_containing(branch)
1578
475
class cmd_remove(Command):
1579
__doc__ = """Remove files or directories.
476
"""Make a file unversioned.
1581
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1582
delete them if they can easily be recovered using revert otherwise they
1583
will be backed up (adding an extention of the form .~#~). If no options or
1584
parameters are given Bazaar will scan for files that are being tracked by
1585
Bazaar but missing in your tree and stop tracking them for you.
478
This makes bzr stop tracking changes to a versioned file. It does
479
not delete the working copy.
1587
takes_args = ['file*']
1588
takes_options = ['verbose',
1589
Option('new', help='Only remove files that have never been committed.'),
1590
RegistryOption.from_kwargs('file-deletion-strategy',
1591
'The file deletion mode to be used.',
1592
title='Deletion Strategy', value_switches=True, enum_switch=False,
1593
safe='Backup changed files (default).',
1594
keep='Delete from bzr but leave the working copy.',
1595
no_backup='Don\'t backup changed files.',
1596
force='Delete all the specified files, even if they can not be '
1597
'recovered and even if they are non-empty directories. '
1598
'(deprecated, use no-backup)')]
1599
aliases = ['rm', 'del']
1600
encoding_type = 'replace'
1602
def run(self, file_list, verbose=False, new=False,
1603
file_deletion_strategy='safe'):
1604
if file_deletion_strategy == 'force':
1605
note("(The --force option is deprecated, rather use --no-backup "
1607
file_deletion_strategy = 'no-backup'
1609
tree, file_list = WorkingTree.open_containing_paths(file_list)
1611
if file_list is not None:
1612
file_list = [f for f in file_list]
1614
self.add_cleanup(tree.lock_write().unlock)
1615
# Heuristics should probably all move into tree.remove_smart or
1618
added = tree.changes_from(tree.basis_tree(),
1619
specific_files=file_list).added
1620
file_list = sorted([f[0] for f in added], reverse=True)
1621
if len(file_list) == 0:
1622
raise errors.BzrCommandError('No matching files.')
1623
elif file_list is None:
1624
# missing files show up in iter_changes(basis) as
1625
# versioned-with-no-kind.
1627
for change in tree.iter_changes(tree.basis_tree()):
1628
# Find paths in the working tree that have no kind:
1629
if change[1][1] is not None and change[6][1] is None:
1630
missing.append(change[1][1])
1631
file_list = sorted(missing, reverse=True)
1632
file_deletion_strategy = 'keep'
1633
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1634
keep_files=file_deletion_strategy=='keep',
1635
force=(file_deletion_strategy=='no-backup'))
481
takes_args = ['file+']
482
takes_options = ['verbose']
485
def run(self, file_list, verbose=False):
486
b = Branch.open_containing(file_list[0])
487
tree = WorkingTree(b.base, b)
488
b.remove([tree.relpath(f) for f in file_list], verbose=verbose)
1638
491
class cmd_file_id(Command):
1639
__doc__ = """Print file_id of a particular file or directory.
492
"""Print file_id of a particular file or directory.
1641
494
The file_id is assigned when the file is first added and remains the
1642
495
same through all revisions where the file exists, even when it is
1643
496
moved or renamed.
1647
_see_also = ['inventory', 'ls']
1648
499
takes_args = ['filename']
1651
500
def run(self, filename):
1652
tree, relpath = WorkingTree.open_containing(filename)
1653
i = tree.path2id(relpath)
1655
raise errors.NotVersionedError(filename)
501
b = Branch.open_containing(filename)
502
tree = WorkingTree(b.base, b)
503
i = b.inventory.path2id(tree.relpath(filename))
505
raise BzrError("%r is not a versioned file" % filename)
1657
self.outf.write(i + '\n')
1660
510
class cmd_file_path(Command):
1661
__doc__ = """Print path of file_ids to a file or directory.
511
"""Print path of file_ids to a file or directory.
1663
513
This prints one line for each directory down to the target,
1664
starting at the branch root.
514
starting at the branch root."""
1668
516
takes_args = ['filename']
1671
517
def run(self, filename):
1672
tree, relpath = WorkingTree.open_containing(filename)
1673
fid = tree.path2id(relpath)
1675
raise errors.NotVersionedError(filename)
1676
segments = osutils.splitpath(relpath)
1677
for pos in range(1, len(segments) + 1):
1678
path = osutils.joinpath(segments[:pos])
1679
self.outf.write("%s\n" % tree.path2id(path))
1682
class cmd_reconcile(Command):
1683
__doc__ = """Reconcile bzr metadata in a branch.
1685
This can correct data mismatches that may have been caused by
1686
previous ghost operations or bzr upgrades. You should only
1687
need to run this command if 'bzr check' or a bzr developer
1688
advises you to run it.
1690
If a second branch is provided, cross-branch reconciliation is
1691
also attempted, which will check that data like the tree root
1692
id which was not present in very early bzr versions is represented
1693
correctly in both branches.
1695
At the same time it is run it may recompress data resulting in
1696
a potential saving in disk space or performance gain.
1698
The branch *MUST* be on a listable system such as local disk or sftp.
1701
_see_also = ['check']
1702
takes_args = ['branch?']
1704
Option('canonicalize-chks',
1705
help='Make sure CHKs are in canonical form (repairs '
1710
def run(self, branch=".", canonicalize_chks=False):
1711
from bzrlib.reconcile import reconcile
1712
dir = bzrdir.BzrDir.open(branch)
1713
reconcile(dir, canonicalize_chks=canonicalize_chks)
518
b = Branch.open_containing(filename)
520
tree = WorkingTree(b.base, b)
521
fid = inv.path2id(tree.relpath(filename))
523
raise BzrError("%r is not a versioned file" % filename)
524
for fip in inv.get_idpath(fid):
1716
528
class cmd_revision_history(Command):
1717
__doc__ = """Display the list of revision ids on a branch."""
1720
takes_args = ['location?']
529
"""Display list of revision ids on this branch."""
1725
def run(self, location="."):
1726
branch = Branch.open_containing(location)[0]
1727
for revid in branch.revision_history():
1728
self.outf.write(revid)
1729
self.outf.write('\n')
532
for patchid in Branch.open_containing('.').revision_history():
1732
536
class cmd_ancestry(Command):
1733
__doc__ = """List all revisions merged into this branch."""
1735
_see_also = ['log', 'revision-history']
1736
takes_args = ['location?']
537
"""List all revisions merged into this branch."""
1741
def run(self, location="."):
1743
wt = WorkingTree.open_containing(location)[0]
1744
except errors.NoWorkingTree:
1745
b = Branch.open(location)
1746
last_revision = b.last_revision()
1749
last_revision = wt.last_revision()
1751
self.add_cleanup(b.repository.lock_read().unlock)
1752
graph = b.repository.get_graph()
1753
revisions = [revid for revid, parents in
1754
graph.iter_ancestry([last_revision])]
1755
for revision_id in reversed(revisions):
1756
if _mod_revision.is_null(revision_id):
1758
self.outf.write(revision_id + '\n')
541
for revision_id in b.get_ancestry(b.last_revision()):
545
class cmd_directories(Command):
546
"""Display list of versioned directories in this branch."""
548
for name, ie in Branch.open_containing('.').read_working_inventory().directories():
1761
555
class cmd_init(Command):
1762
__doc__ = """Make a directory into a versioned branch.
556
"""Make a directory into a versioned branch.
1764
558
Use this to create an empty branch, or before importing an
1765
559
existing project.
1767
If there is a repository in a parent directory of the location, then
1768
the history of the branch will be stored in the repository. Otherwise
1769
init creates a standalone branch which carries its own history
1770
in the .bzr directory.
1772
If there is already a branch at the location but it has no working tree,
1773
the tree can be populated with 'bzr checkout'.
1775
Recipe for importing a tree of files::
561
Recipe for importing a tree of files:
1781
bzr commit -m "imported project"
1784
_see_also = ['init-repository', 'branch', 'checkout']
1785
takes_args = ['location?']
1787
Option('create-prefix',
1788
help='Create the path leading up to the branch '
1789
'if it does not already exist.'),
1790
RegistryOption('format',
1791
help='Specify a format for this branch. '
1792
'See "help formats".',
1793
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1794
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1795
value_switches=True,
1796
title="Branch format",
1798
Option('append-revisions-only',
1799
help='Never change revnos or the existing log.'
1800
' Append revisions to it only.'),
1802
'Create a branch without a working tree.')
1804
def run(self, location=None, format=None, append_revisions_only=False,
1805
create_prefix=False, no_tree=False):
1807
format = bzrdir.format_registry.make_bzrdir('default')
1808
if location is None:
1811
to_transport = transport.get_transport(location)
1813
# The path has to exist to initialize a
1814
# branch inside of it.
1815
# Just using os.mkdir, since I don't
1816
# believe that we want to create a bunch of
1817
# locations if the user supplies an extended path
1819
to_transport.ensure_base()
1820
except errors.NoSuchFile:
1821
if not create_prefix:
1822
raise errors.BzrCommandError("Parent directory of %s"
1824
"\nYou may supply --create-prefix to create all"
1825
" leading parent directories."
1827
to_transport.create_prefix()
1830
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1831
except errors.NotBranchError:
1832
# really a NotBzrDir error...
1833
create_branch = bzrdir.BzrDir.create_branch_convenience
1835
force_new_tree = False
1837
force_new_tree = None
1838
branch = create_branch(to_transport.base, format=format,
1839
possible_transports=[to_transport],
1840
force_new_tree=force_new_tree)
1841
a_bzrdir = branch.bzrdir
1843
from bzrlib.transport.local import LocalTransport
1844
if a_bzrdir.has_branch():
1845
if (isinstance(to_transport, LocalTransport)
1846
and not a_bzrdir.has_workingtree()):
1847
raise errors.BranchExistsWithoutWorkingTree(location)
1848
raise errors.AlreadyBranchError(location)
1849
branch = a_bzrdir.create_branch()
1851
a_bzrdir.create_workingtree()
1852
if append_revisions_only:
1854
branch.set_append_revisions_only(True)
1855
except errors.UpgradeRequired:
1856
raise errors.BzrCommandError('This branch format cannot be set'
1857
' to append-revisions-only. Try --default.')
1859
from bzrlib.info import describe_layout, describe_format
1861
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1862
except (errors.NoWorkingTree, errors.NotLocalUrl):
1864
repository = branch.repository
1865
layout = describe_layout(repository, branch, tree).lower()
1866
format = describe_format(a_bzrdir, repository, branch, tree)
1867
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1868
if repository.is_shared():
1869
#XXX: maybe this can be refactored into transport.path_or_url()
1870
url = repository.bzrdir.root_transport.external_url()
1872
url = urlutils.local_path_from_url(url)
1873
except errors.InvalidURL:
1875
self.outf.write("Using shared repository: %s\n" % url)
1878
class cmd_init_repository(Command):
1879
__doc__ = """Create a shared repository for branches to share storage space.
1881
New branches created under the repository directory will store their
1882
revisions in the repository, not in the branch directory. For branches
1883
with shared history, this reduces the amount of storage needed and
1884
speeds up the creation of new branches.
1886
If the --no-trees option is given then the branches in the repository
1887
will not have working trees by default. They will still exist as
1888
directories on disk, but they will not have separate copies of the
1889
files at a certain revision. This can be useful for repositories that
1890
store branches which are interacted with through checkouts or remote
1891
branches, such as on a server.
1894
Create a shared repository holding just branches::
1896
bzr init-repo --no-trees repo
1899
Make a lightweight checkout elsewhere::
1901
bzr checkout --lightweight repo/trunk trunk-checkout
1906
_see_also = ['init', 'branch', 'checkout', 'repositories']
1907
takes_args = ["location"]
1908
takes_options = [RegistryOption('format',
1909
help='Specify a format for this repository. See'
1910
' "bzr help formats" for details.',
1911
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1912
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1913
value_switches=True, title='Repository format'),
1915
help='Branches in the repository will default to'
1916
' not having a working tree.'),
1918
aliases = ["init-repo"]
1920
def run(self, location, format=None, no_trees=False):
1922
format = bzrdir.format_registry.make_bzrdir('default')
1924
if location is None:
1927
to_transport = transport.get_transport(location)
1928
to_transport.ensure_base()
1930
newdir = format.initialize_on_transport(to_transport)
1931
repo = newdir.create_repository(shared=True)
1932
repo.set_make_working_trees(not no_trees)
1934
from bzrlib.info import show_bzrdir_info
1935
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
566
bzr commit -m 'imported project'
569
Branch.initialize('.')
1938
572
class cmd_diff(Command):
1939
__doc__ = """Show differences in the working tree, between revisions or branches.
1941
If no arguments are given, all changes for the current tree are listed.
1942
If files are given, only the changes in those files are listed.
1943
Remote and multiple branches can be compared by using the --old and
1944
--new options. If not provided, the default for both is derived from
1945
the first argument, if any, or the current tree if no arguments are
1948
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1949
produces patches suitable for "patch -p1".
1951
Note that when using the -r argument with a range of revisions, the
1952
differences are computed between the two specified revisions. That
1953
is, the command does not show the changes introduced by the first
1954
revision in the range. This differs from the interpretation of
1955
revision ranges used by "bzr log" which includes the first revision
1960
2 - unrepresentable changes
1965
Shows the difference in the working tree versus the last commit::
1969
Difference between the working tree and revision 1::
1973
Difference between revision 3 and revision 1::
1977
Difference between revision 3 and revision 1 for branch xxx::
1981
The changes introduced by revision 2 (equivalent to -r1..2)::
1985
To see the changes introduced by revision X::
1989
Note that in the case of a merge, the -c option shows the changes
1990
compared to the left hand parent. To see the changes against
1991
another parent, use::
1993
bzr diff -r<chosen_parent>..X
1995
The changes between the current revision and the previous revision
1996
(equivalent to -c-1 and -r-2..-1)
2000
Show just the differences for file NEWS::
2004
Show the differences in working tree xxx for file NEWS::
2008
Show the differences from branch xxx to this working tree:
2012
Show the differences between two branches for file NEWS::
2014
bzr diff --old xxx --new yyy NEWS
2016
Same as 'bzr diff' but prefix paths with old/ and new/::
2018
bzr diff --prefix old/:new/
2020
Show the differences using a custom diff program with options::
2022
bzr diff --using /usr/bin/diff --diff-options -wu
573
"""Show differences in working tree.
575
If files are listed, only the changes in those files are listed.
576
Otherwise, all changes for the tree are listed.
2024
_see_also = ['status']
583
# TODO: Allow diff across branches.
584
# TODO: Option to use external diff command; could be GNU diff, wdiff,
585
# or a graphical diff.
587
# TODO: Python difflib is not exactly the same as unidiff; should
588
# either fix it up or prefer to use an external diff.
590
# TODO: If a directory is given, diff everything under that.
592
# TODO: Selected-file diff is inefficient and doesn't show you
595
# TODO: This probably handles non-Unix newlines poorly.
2025
597
takes_args = ['file*']
2027
Option('diff-options', type=str,
2028
help='Pass these options to the external diff program.'),
2029
Option('prefix', type=str,
2031
help='Set prefixes added to old and new filenames, as '
2032
'two values separated by a colon. (eg "old/:new/").'),
2034
help='Branch/tree to compare from.',
2038
help='Branch/tree to compare to.',
2044
help='Use this command to compare files.',
2047
RegistryOption('format',
2049
help='Diff format to use.',
2050
lazy_registry=('bzrlib.diff', 'format_registry'),
2051
title='Diff format'),
598
takes_options = ['revision', 'diff-options']
2053
599
aliases = ['di', 'dif']
2054
encoding_type = 'exact'
2057
def run(self, revision=None, file_list=None, diff_options=None,
2058
prefix=None, old=None, new=None, using=None, format=None):
2059
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
2062
if (prefix is None) or (prefix == '0'):
2070
old_label, new_label = prefix.split(":")
2072
raise errors.BzrCommandError(
2073
'--prefix expects two values separated by a colon'
2074
' (eg "old/:new/")')
2076
if revision and len(revision) > 2:
2077
raise errors.BzrCommandError('bzr diff --revision takes exactly'
2078
' one or two revision specifiers')
2080
if using is not None and format is not None:
2081
raise errors.BzrCommandError('--using and --format are mutually '
2084
(old_tree, new_tree,
2085
old_branch, new_branch,
2086
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
2087
file_list, revision, old, new, self.add_cleanup, apply_view=True)
2088
# GNU diff on Windows uses ANSI encoding for filenames
2089
path_encoding = osutils.get_diff_header_encoding()
2090
return show_diff_trees(old_tree, new_tree, sys.stdout,
2091
specific_files=specific_files,
2092
external_diff_options=diff_options,
2093
old_label=old_label, new_label=new_label,
2094
extra_trees=extra_trees,
2095
path_encoding=path_encoding,
601
def run(self, revision=None, file_list=None, diff_options=None):
602
from bzrlib.diff import show_diff
605
b = Branch.open_containing(file_list[0])
606
tree = WorkingTree(b.base, b)
607
file_list = [tree.relpath(f) for f in file_list]
608
if file_list == ['']:
609
# just pointing to top-of-tree
612
b = Branch.open_containing('.')
614
if revision is not None:
615
if len(revision) == 1:
616
show_diff(b, revision[0], specific_files=file_list,
617
external_diff_options=diff_options)
618
elif len(revision) == 2:
619
show_diff(b, revision[0], specific_files=file_list,
620
external_diff_options=diff_options,
621
revision2=revision[1])
623
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
625
show_diff(b, None, specific_files=file_list,
626
external_diff_options=diff_options)
2100
631
class cmd_deleted(Command):
2101
__doc__ = """List files deleted in the working tree.
632
"""List files deleted in the working tree.
2103
634
# TODO: Show files deleted since a previous revision, or
2104
635
# between two revisions.
2106
637
# directories with readdir, rather than stating each one. Same
2107
638
# level of effort but possibly much less IO. (Or possibly not,
2108
639
# if the directories are very large...)
2109
_see_also = ['status', 'ls']
2110
takes_options = ['directory', 'show-ids']
2113
def run(self, show_ids=False, directory=u'.'):
2114
tree = WorkingTree.open_containing(directory)[0]
2115
self.add_cleanup(tree.lock_read().unlock)
2116
old = tree.basis_tree()
2117
self.add_cleanup(old.lock_read().unlock)
640
def run(self, show_ids=False):
641
b = Branch.open_containing('.')
643
new = b.working_tree()
2118
644
for path, ie in old.inventory.iter_entries():
2119
if not tree.has_id(ie.file_id):
2120
self.outf.write(path)
645
if not new.has_id(ie.file_id):
2122
self.outf.write(' ')
2123
self.outf.write(ie.file_id)
2124
self.outf.write('\n')
647
print '%-50s %s' % (path, ie.file_id)
2127
652
class cmd_modified(Command):
2128
__doc__ = """List files modified in working tree.
653
"""List files modified in working tree."""
2132
_see_also = ['status', 'ls']
2133
takes_options = ['directory', 'null']
2136
def run(self, null=False, directory=u'.'):
2137
tree = WorkingTree.open_containing(directory)[0]
2138
self.add_cleanup(tree.lock_read().unlock)
2139
td = tree.changes_from(tree.basis_tree())
656
from bzrlib.delta import compare_trees
658
b = Branch.open_containing('.')
659
td = compare_trees(b.basis_tree(), b.working_tree())
2141
661
for path, id, kind, text_modified, meta_modified in td.modified:
2143
self.outf.write(path + '\0')
2145
self.outf.write(osutils.quotefn(path) + '\n')
2148
666
class cmd_added(Command):
2149
__doc__ = """List files added in working tree.
667
"""List files added in working tree."""
2153
_see_also = ['status', 'ls']
2154
takes_options = ['directory', 'null']
2157
def run(self, null=False, directory=u'.'):
2158
wt = WorkingTree.open_containing(directory)[0]
2159
self.add_cleanup(wt.lock_read().unlock)
2160
basis = wt.basis_tree()
2161
self.add_cleanup(basis.lock_read().unlock)
2162
basis_inv = basis.inventory
670
b = Branch.open_containing('.')
671
wt = b.working_tree()
672
basis_inv = b.basis_tree().inventory
2163
673
inv = wt.inventory
2164
674
for file_id in inv:
2165
if basis_inv.has_id(file_id):
2167
if inv.is_root(file_id) and len(basis_inv) == 0:
675
if file_id in basis_inv:
2169
677
path = inv.id2path(file_id)
2170
if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
678
if not os.access(b.abspath(path), os.F_OK):
2173
self.outf.write(path + '\0')
2175
self.outf.write(osutils.quotefn(path) + '\n')
2178
684
class cmd_root(Command):
2179
__doc__ = """Show the tree root directory.
685
"""Show the tree root directory.
2181
687
The root is the nearest enclosing directory with a .bzr control
2184
689
takes_args = ['filename?']
2186
690
def run(self, filename=None):
2187
691
"""Print the branch root."""
2188
tree = WorkingTree.open_containing(filename)[0]
2189
self.outf.write(tree.basedir + '\n')
2192
def _parse_limit(limitstring):
2194
return int(limitstring)
2196
msg = "The limit argument must be an integer."
2197
raise errors.BzrCommandError(msg)
2200
def _parse_levels(s):
2204
msg = "The levels argument must be an integer."
2205
raise errors.BzrCommandError(msg)
692
b = Branch.open_containing(filename)
2208
696
class cmd_log(Command):
2209
__doc__ = """Show historical log for a branch or subset of a branch.
2211
log is bzr's default tool for exploring the history of a branch.
2212
The branch to use is taken from the first parameter. If no parameters
2213
are given, the branch containing the working directory is logged.
2214
Here are some simple examples::
2216
bzr log log the current branch
2217
bzr log foo.py log a file in its branch
2218
bzr log http://server/branch log a branch on a server
2220
The filtering, ordering and information shown for each revision can
2221
be controlled as explained below. By default, all revisions are
2222
shown sorted (topologically) so that newer revisions appear before
2223
older ones and descendants always appear before ancestors. If displayed,
2224
merged revisions are shown indented under the revision in which they
2229
The log format controls how information about each revision is
2230
displayed. The standard log formats are called ``long``, ``short``
2231
and ``line``. The default is long. See ``bzr help log-formats``
2232
for more details on log formats.
2234
The following options can be used to control what information is
2237
-l N display a maximum of N revisions
2238
-n N display N levels of revisions (0 for all, 1 for collapsed)
2239
-v display a status summary (delta) for each revision
2240
-p display a diff (patch) for each revision
2241
--show-ids display revision-ids (and file-ids), not just revnos
2243
Note that the default number of levels to display is a function of the
2244
log format. If the -n option is not used, the standard log formats show
2245
just the top level (mainline).
2247
Status summaries are shown using status flags like A, M, etc. To see
2248
the changes explained using words like ``added`` and ``modified``
2249
instead, use the -vv option.
2253
To display revisions from oldest to newest, use the --forward option.
2254
In most cases, using this option will have little impact on the total
2255
time taken to produce a log, though --forward does not incrementally
2256
display revisions like --reverse does when it can.
2258
:Revision filtering:
2260
The -r option can be used to specify what revision or range of revisions
2261
to filter against. The various forms are shown below::
2263
-rX display revision X
2264
-rX.. display revision X and later
2265
-r..Y display up to and including revision Y
2266
-rX..Y display from X to Y inclusive
2268
See ``bzr help revisionspec`` for details on how to specify X and Y.
2269
Some common examples are given below::
2271
-r-1 show just the tip
2272
-r-10.. show the last 10 mainline revisions
2273
-rsubmit:.. show what's new on this branch
2274
-rancestor:path.. show changes since the common ancestor of this
2275
branch and the one at location path
2276
-rdate:yesterday.. show changes since yesterday
2278
When logging a range of revisions using -rX..Y, log starts at
2279
revision Y and searches back in history through the primary
2280
("left-hand") parents until it finds X. When logging just the
2281
top level (using -n1), an error is reported if X is not found
2282
along the way. If multi-level logging is used (-n0), X may be
2283
a nested merge revision and the log will be truncated accordingly.
2287
If parameters are given and the first one is not a branch, the log
2288
will be filtered to show only those revisions that changed the
2289
nominated files or directories.
2291
Filenames are interpreted within their historical context. To log a
2292
deleted file, specify a revision range so that the file existed at
2293
the end or start of the range.
2295
Historical context is also important when interpreting pathnames of
2296
renamed files/directories. Consider the following example:
2298
* revision 1: add tutorial.txt
2299
* revision 2: modify tutorial.txt
2300
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2304
* ``bzr log guide.txt`` will log the file added in revision 1
2306
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2308
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2309
the original file in revision 2.
2311
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2312
was no file called guide.txt in revision 2.
2314
Renames are always followed by log. By design, there is no need to
2315
explicitly ask for this (and no way to stop logging a file back
2316
until it was last renamed).
2320
The --match option can be used for finding revisions that match a
2321
regular expression in a commit message, committer, author or bug.
2322
Specifying the option several times will match any of the supplied
2323
expressions. --match-author, --match-bugs, --match-committer and
2324
--match-message can be used to only match a specific field.
2328
GUI tools and IDEs are often better at exploring history than command
2329
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2330
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2331
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2332
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2334
You may find it useful to add the aliases below to ``bazaar.conf``::
2338
top = log -l10 --line
2341
``bzr tip`` will then show the latest revision while ``bzr top``
2342
will show the last 10 mainline revisions. To see the details of a
2343
particular revision X, ``bzr show -rX``.
2345
If you are interested in looking deeper into a particular merge X,
2346
use ``bzr log -n0 -rX``.
2348
``bzr log -v`` on a branch with lots of history is currently
2349
very slow. A fix for this issue is currently under development.
2350
With or without that fix, it is recommended that a revision range
2351
be given when using the -v option.
2353
bzr has a generic full-text matching plugin, bzr-search, that can be
2354
used to find revisions matching user names, commit messages, etc.
2355
Among other features, this plugin can find all revisions containing
2356
a list of words but not others.
2358
When exploring non-mainline history on large projects with deep
2359
history, the performance of log can be greatly improved by installing
2360
the historycache plugin. This plugin buffers historical information
2361
trading disk space for faster speed.
697
"""Show log of this branch.
699
To request a range of logs, you can use the command -r begin:end
700
-r revision requests a specific revision, -r :end or -r begin: are
2363
takes_args = ['file*']
2364
_see_also = ['log-formats', 'revisionspec']
2367
help='Show from oldest to newest.'),
2369
custom_help('verbose',
2370
help='Show files changed in each revision.'),
2374
type=bzrlib.option._parse_revision_str,
2376
help='Show just the specified revision.'
2377
' See also "help revisionspec".'),
2379
RegistryOption('authors',
2380
'What names to list as authors - first, all or committer.',
2382
lazy_registry=('bzrlib.log', 'author_list_registry'),
2386
help='Number of levels to display - 0 for all, 1 for flat.',
2388
type=_parse_levels),
2390
help='Show revisions whose message matches this '
2391
'regular expression.',
2396
help='Limit the output to the first N revisions.',
2401
help='Show changes made in each revision as a patch.'),
2402
Option('include-merges',
2403
help='Show merged revisions like --levels 0 does.'),
2404
Option('exclude-common-ancestry',
2405
help='Display only the revisions that are not part'
2406
' of both ancestries (require -rX..Y)'
2408
Option('signatures',
2409
help='Show digital signature validity'),
2412
help='Show revisions whose properties match this '
2415
ListOption('match-message',
2416
help='Show revisions whose message matches this '
2419
ListOption('match-committer',
2420
help='Show revisions whose committer matches this '
2423
ListOption('match-author',
2424
help='Show revisions whose authors match this '
2427
ListOption('match-bugs',
2428
help='Show revisions whose bugs match this '
2432
encoding_type = 'replace'
2435
def run(self, file_list=None, timezone='original',
704
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
706
takes_args = ['filename?']
707
takes_options = [Option('forward',
708
help='show from oldest to newest'),
709
'timezone', 'verbose',
710
'show-ids', 'revision',
711
Option('line', help='format with one line per revision'),
714
help='show revisions whose message matches this regexp',
716
Option('short', help='use moderately short format'),
719
def run(self, filename=None, timezone='original',
2446
include_merges=False,
2448
exclude_common_ancestry=False,
2452
match_committer=None,
2456
from bzrlib.log import (
2458
make_log_request_dict,
2459
_get_info_for_log_files,
728
from bzrlib.log import log_formatter, show_log
730
assert message is None or isinstance(message, basestring), \
731
"invalid message argument %r" % message
2461
732
direction = (forward and 'forward') or 'reverse'
2462
if (exclude_common_ancestry
2463
and (revision is None or len(revision) != 2)):
2464
raise errors.BzrCommandError(
2465
'--exclude-common-ancestry requires -r with two revisions')
2470
raise errors.BzrCommandError(
2471
'--levels and --include-merges are mutually exclusive')
2473
if change is not None:
2475
raise errors.RangeInChangeOption()
2476
if revision is not None:
2477
raise errors.BzrCommandError(
2478
'--revision and --change are mutually exclusive')
2483
filter_by_dir = False
2485
# find the file ids to log and check for directory filtering
2486
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2487
revision, file_list, self.add_cleanup)
2488
for relpath, file_id, kind in file_info_list:
2490
raise errors.BzrCommandError(
2491
"Path unknown at end or start of revision range: %s" %
2493
# If the relpath is the top of the tree, we log everything
2498
file_ids.append(file_id)
2499
filter_by_dir = filter_by_dir or (
2500
kind in ['directory', 'tree-reference'])
2503
# FIXME ? log the current subdir only RBC 20060203
2504
if revision is not None \
2505
and len(revision) > 0 and revision[0].get_branch():
2506
location = revision[0].get_branch()
2509
dir, relpath = bzrdir.BzrDir.open_containing(location)
2510
b = dir.open_branch()
2511
self.add_cleanup(b.lock_read().unlock)
2512
rev1, rev2 = _get_revision_range(revision, b, self.name())
2514
if b.get_config().validate_signatures_in_log():
2518
if not gpg.GPGStrategy.verify_signatures_available():
2519
raise errors.GpgmeNotInstalled(None)
2521
# Decide on the type of delta & diff filtering to use
2522
# TODO: add an --all-files option to make this configurable & consistent
2530
diff_type = 'partial'
2534
# Build the log formatter
2535
if log_format is None:
2536
log_format = log.log_formatter_registry.get_default(b)
2537
# Make a non-encoding output to include the diffs - bug 328007
2538
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2539
lf = log_format(show_ids=show_ids, to_file=self.outf,
2540
to_exact_file=unencoded_output,
2541
show_timezone=timezone,
2542
delta_format=get_verbosity_level(),
2544
show_advice=levels is None,
2545
author_list_handler=authors)
2547
# Choose the algorithm for doing the logging. It's annoying
2548
# having multiple code paths like this but necessary until
2549
# the underlying repository format is faster at generating
2550
# deltas or can provide everything we need from the indices.
2551
# The default algorithm - match-using-deltas - works for
2552
# multiple files and directories and is faster for small
2553
# amounts of history (200 revisions say). However, it's too
2554
# slow for logging a single file in a repository with deep
2555
# history, i.e. > 10K revisions. In the spirit of "do no
2556
# evil when adding features", we continue to use the
2557
# original algorithm - per-file-graph - for the "single
2558
# file that isn't a directory without showing a delta" case.
2559
partial_history = revision and b.repository._format.supports_chks
2560
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2561
or delta_type or partial_history)
2565
match_dict[''] = match
2567
match_dict['message'] = match_message
2569
match_dict['committer'] = match_committer
2571
match_dict['author'] = match_author
2573
match_dict['bugs'] = match_bugs
2575
# Build the LogRequest and execute it
2576
if len(file_ids) == 0:
2578
rqst = make_log_request_dict(
2579
direction=direction, specific_fileids=file_ids,
2580
start_revision=rev1, end_revision=rev2, limit=limit,
2581
message_search=message, delta_type=delta_type,
2582
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2583
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2584
signature=signatures
2586
Logger(b, rqst).show(lf)
2589
def _get_revision_range(revisionspec_list, branch, command_name):
2590
"""Take the input of a revision option and turn it into a revision range.
2592
It returns RevisionInfo objects which can be used to obtain the rev_id's
2593
of the desired revisions. It does some user input validations.
2595
if revisionspec_list is None:
2598
elif len(revisionspec_list) == 1:
2599
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2600
elif len(revisionspec_list) == 2:
2601
start_spec = revisionspec_list[0]
2602
end_spec = revisionspec_list[1]
2603
if end_spec.get_branch() != start_spec.get_branch():
2604
# b is taken from revision[0].get_branch(), and
2605
# show_log will use its revision_history. Having
2606
# different branches will lead to weird behaviors.
2607
raise errors.BzrCommandError(
2608
"bzr %s doesn't accept two revisions in different"
2609
" branches." % command_name)
2610
if start_spec.spec is None:
2611
# Avoid loading all the history.
2612
rev1 = RevisionInfo(branch, None, None)
2614
rev1 = start_spec.in_history(branch)
2615
# Avoid loading all of history when we know a missing
2616
# end of range means the last revision ...
2617
if end_spec.spec is None:
2618
last_revno, last_revision_id = branch.last_revision_info()
2619
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2621
rev2 = end_spec.in_history(branch)
2623
raise errors.BzrCommandError(
2624
'bzr %s --revision takes one or two values.' % command_name)
2628
def _revision_range_to_revid_range(revision_range):
2631
if revision_range[0] is not None:
2632
rev_id1 = revision_range[0].rev_id
2633
if revision_range[1] is not None:
2634
rev_id2 = revision_range[1].rev_id
2635
return rev_id1, rev_id2
2637
def get_log_format(long=False, short=False, line=False, default='long'):
2638
log_format = default
735
b = Branch.open_containing(filename)
736
tree = WorkingTree(b.base, b)
737
fp = tree.relpath(filename)
739
file_id = b.read_working_inventory().path2id(fp)
741
file_id = None # points to branch root
743
b = Branch.open_containing('.')
749
elif len(revision) == 1:
750
rev1 = rev2 = revision[0].in_history(b).revno
751
elif len(revision) == 2:
752
rev1 = revision[0].in_history(b).revno
753
rev2 = revision[1].in_history(b).revno
755
raise BzrCommandError('bzr log --revision takes one or two values.')
762
mutter('encoding log as %r' % bzrlib.user_encoding)
764
# use 'replace' so that we don't abort if trying to write out
765
# in e.g. the default C locale.
766
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
2640
768
log_format = 'long'
2642
log_format = 'short'
773
lf = log_formatter(log_format,
776
show_timezone=timezone)
2648
789
class cmd_touching_revisions(Command):
2649
__doc__ = """Return revision-ids which affected a particular file.
2651
A more user-friendly interface is "bzr log FILE".
790
"""Return revision-ids which affected a particular file.
792
A more user-friendly interface is "bzr log FILE"."""
2655
794
takes_args = ["filename"]
2658
795
def run(self, filename):
2659
tree, relpath = WorkingTree.open_containing(filename)
2660
file_id = tree.path2id(relpath)
2662
self.add_cleanup(b.lock_read().unlock)
2663
touching_revs = log.find_touching_revisions(b, file_id)
2664
for revno, revision_id, what in touching_revs:
2665
self.outf.write("%6d %s\n" % (revno, what))
796
b = Branch.open_containing(filename)
797
inv = b.read_working_inventory()
798
tree = WorkingTree(b.base, b)
799
file_id = inv.path2id(tree.relpath(filename))
800
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
801
print "%6d %s" % (revno, what)
2668
804
class cmd_ls(Command):
2669
__doc__ = """List files in a tree.
805
"""List files in a tree.
2672
_see_also = ['status', 'cat']
2673
takes_args = ['path?']
2677
Option('recursive', short_name='R',
2678
help='Recurse into subdirectories.'),
2680
help='Print paths relative to the root of the branch.'),
2681
Option('unknown', short_name='u',
2682
help='Print unknown files.'),
2683
Option('versioned', help='Print versioned files.',
2685
Option('ignored', short_name='i',
2686
help='Print ignored files.'),
2687
Option('kind', short_name='k',
2688
help='List entries of a particular kind: file, directory, symlink.',
2695
def run(self, revision=None, verbose=False,
2696
recursive=False, from_root=False,
2697
unknown=False, versioned=False, ignored=False,
2698
null=False, kind=None, show_ids=False, path=None, directory=None):
2700
if kind and kind not in ('file', 'directory', 'symlink'):
2701
raise errors.BzrCommandError('invalid kind specified')
2703
if verbose and null:
2704
raise errors.BzrCommandError('Cannot set both --verbose and --null')
2705
all = not (unknown or versioned or ignored)
2707
selection = {'I':ignored, '?':unknown, 'V':versioned}
807
# TODO: Take a revision or remote path and list that tree instead.
809
def run(self, revision=None, verbose=False):
810
b = Branch.open_containing('.')
812
tree = b.working_tree()
2713
raise errors.BzrCommandError('cannot specify both --from-root'
2716
tree, branch, relpath = \
2717
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2719
# Calculate the prefix to use
2723
prefix = relpath + '/'
2724
elif fs_path != '.' and not fs_path.endswith('/'):
2725
prefix = fs_path + '/'
2727
if revision is not None or tree is None:
2728
tree = _get_one_revision_tree('ls', revision, branch=branch)
2731
if isinstance(tree, WorkingTree) and tree.supports_views():
2732
view_files = tree.views.lookup_view()
2735
view_str = views.view_display_str(view_files)
2736
note("Ignoring files outside view. View is %s" % view_str)
2738
self.add_cleanup(tree.lock_read().unlock)
2739
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2740
from_dir=relpath, recursive=recursive):
2741
# Apply additional masking
2742
if not all and not selection[fc]:
2744
if kind is not None and fkind != kind:
2749
fullpath = osutils.pathjoin(relpath, fp)
2752
views.check_path_in_view(tree, fullpath)
2753
except errors.FileOutsideView:
2758
fp = osutils.pathjoin(prefix, fp)
2759
kindch = entry.kind_character()
2760
outstring = fp + kindch
2761
ui.ui_factory.clear_term()
814
tree = b.revision_tree(revision.in_history(b).rev_id)
815
for fp, fc, kind, fid, entry in tree.list_files():
2763
outstring = '%-8s %s' % (fc, outstring)
2764
if show_ids and fid is not None:
2765
outstring = "%-50s %s" % (outstring, fid)
2766
self.outf.write(outstring + '\n')
2768
self.outf.write(fp + '\0')
2771
self.outf.write(fid)
2772
self.outf.write('\0')
817
kindch = entry.kind_character()
818
print '%-8s %s%s' % (fc, fp, kindch)
2780
self.outf.write('%-50s %s\n' % (outstring, my_id))
2782
self.outf.write(outstring + '\n')
2785
824
class cmd_unknowns(Command):
2786
__doc__ = """List unknown files.
2791
takes_options = ['directory']
2794
def run(self, directory=u'.'):
2795
for f in WorkingTree.open_containing(directory)[0].unknowns():
2796
self.outf.write(osutils.quotefn(f) + '\n')
825
"""List unknown files."""
827
from bzrlib.osutils import quotefn
828
for f in Branch.open_containing('.').unknowns():
2799
833
class cmd_ignore(Command):
2800
__doc__ = """Ignore specified files or patterns.
2802
See ``bzr help patterns`` for details on the syntax of patterns.
2804
If a .bzrignore file does not exist, the ignore command
2805
will create one and add the specified files or patterns to the newly
2806
created file. The ignore command will also automatically add the
2807
.bzrignore file to be versioned. Creating a .bzrignore file without
2808
the use of the ignore command will require an explicit add command.
834
"""Ignore a command or pattern.
2810
836
To remove patterns from the ignore list, edit the .bzrignore file.
2811
After adding, editing or deleting that file either indirectly by
2812
using this command or directly by using an editor, be sure to commit
2815
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2816
the global ignore file can be found in the application data directory as
2817
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2818
Global ignores are not touched by this command. The global ignore file
2819
can be edited directly using an editor.
2821
Patterns prefixed with '!' are exceptions to ignore patterns and take
2822
precedence over regular ignores. Such exceptions are used to specify
2823
files that should be versioned which would otherwise be ignored.
2825
Patterns prefixed with '!!' act as regular ignore patterns, but have
2826
precedence over the '!' exception patterns.
2830
* Ignore patterns containing shell wildcards must be quoted from
2833
* Ignore patterns starting with "#" act as comments in the ignore file.
2834
To ignore patterns that begin with that character, use the "RE:" prefix.
2837
Ignore the top level Makefile::
2839
bzr ignore ./Makefile
2841
Ignore .class files in all directories...::
2843
bzr ignore "*.class"
2845
...but do not ignore "special.class"::
2847
bzr ignore "!special.class"
2849
Ignore files whose name begins with the "#" character::
2853
Ignore .o files under the lib directory::
2855
bzr ignore "lib/**/*.o"
2857
Ignore .o files under the lib directory::
2859
bzr ignore "RE:lib/.*\.o"
2861
Ignore everything but the "debian" toplevel directory::
2863
bzr ignore "RE:(?!debian/).*"
2865
Ignore everything except the "local" toplevel directory,
2866
but always ignore autosave files ending in ~, even under local/::
2869
bzr ignore "!./local"
838
If the pattern contains a slash, it is compared to the whole path
839
from the branch root. Otherwise, it is compared to only the last
840
component of the path. To match a file only in the root directory,
843
Ignore patterns are case-insensitive on case-insensitive systems.
845
Note: wildcards must be quoted from the shell on Unix.
848
bzr ignore ./Makefile
2873
_see_also = ['status', 'ignored', 'patterns']
2874
takes_args = ['name_pattern*']
2875
takes_options = ['directory',
2876
Option('default-rules',
2877
help='Display the default ignore rules that bzr uses.')
2880
def run(self, name_pattern_list=None, default_rules=None,
2882
from bzrlib import ignores
2883
if default_rules is not None:
2884
# dump the default rules and exit
2885
for pattern in ignores.USER_DEFAULTS:
2886
self.outf.write("%s\n" % pattern)
2888
if not name_pattern_list:
2889
raise errors.BzrCommandError("ignore requires at least one "
2890
"NAME_PATTERN or --default-rules.")
2891
name_pattern_list = [globbing.normalize_pattern(p)
2892
for p in name_pattern_list]
2894
for p in name_pattern_list:
2895
if not globbing.Globster.is_pattern_valid(p):
2896
bad_patterns += ('\n %s' % p)
2898
msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
2899
ui.ui_factory.show_error(msg)
2900
raise errors.InvalidPattern('')
2901
for name_pattern in name_pattern_list:
2902
if (name_pattern[0] == '/' or
2903
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2904
raise errors.BzrCommandError(
2905
"NAME_PATTERN should not be an absolute path")
2906
tree, relpath = WorkingTree.open_containing(directory)
2907
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2908
ignored = globbing.Globster(name_pattern_list)
2910
self.add_cleanup(tree.lock_read().unlock)
2911
for entry in tree.list_files():
2915
if ignored.match(filename):
2916
matches.append(filename)
2917
if len(matches) > 0:
2918
self.outf.write("Warning: the following files are version controlled and"
2919
" match your ignore pattern:\n%s"
2920
"\nThese files will continue to be version controlled"
2921
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
851
# TODO: Complain if the filename is absolute
852
takes_args = ['name_pattern']
854
def run(self, name_pattern):
855
from bzrlib.atomicfile import AtomicFile
858
b = Branch.open_containing('.')
859
ifn = b.abspath('.bzrignore')
861
if os.path.exists(ifn):
864
igns = f.read().decode('utf-8')
870
# TODO: If the file already uses crlf-style termination, maybe
871
# we should use that for the newly added lines?
873
if igns and igns[-1] != '\n':
875
igns += name_pattern + '\n'
878
f = AtomicFile(ifn, 'wt')
879
f.write(igns.encode('utf-8'))
884
inv = b.working_tree().inventory
885
if inv.path2id('.bzrignore'):
886
mutter('.bzrignore is already versioned')
888
mutter('need to make new .bzrignore file versioned')
889
b.add(['.bzrignore'])
2924
893
class cmd_ignored(Command):
2925
__doc__ = """List ignored files and the patterns that matched them.
2927
List all the ignored files and the ignore pattern that caused the file to
2930
Alternatively, to list just the files::
2935
encoding_type = 'replace'
2936
_see_also = ['ignore', 'ls']
2937
takes_options = ['directory']
2940
def run(self, directory=u'.'):
2941
tree = WorkingTree.open_containing(directory)[0]
2942
self.add_cleanup(tree.lock_read().unlock)
894
"""List ignored files and the patterns that matched them.
896
See also: bzr ignore"""
898
tree = Branch.open_containing('.').working_tree()
2943
899
for path, file_class, kind, file_id, entry in tree.list_files():
2944
900
if file_class != 'I':
2946
902
## XXX: Slightly inefficient since this was already calculated
2947
903
pat = tree.is_ignored(path)
2948
self.outf.write('%-50s %s\n' % (path, pat))
904
print '%-50s %s' % (path, pat)
2951
907
class cmd_lookup_revision(Command):
2952
__doc__ = """Lookup the revision-id from a revision-number
908
"""Lookup the revision-id from a revision-number
2955
911
bzr lookup-revision 33
2958
914
takes_args = ['revno']
2959
takes_options = ['directory']
2962
def run(self, revno, directory=u'.'):
916
def run(self, revno):
2964
918
revno = int(revno)
2965
919
except ValueError:
2966
raise errors.BzrCommandError("not a valid revision-number: %r"
2968
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2969
self.outf.write("%s\n" % revid)
920
raise BzrCommandError("not a valid revision-number: %r" % revno)
922
print Branch.open_containing('.').get_rev_id(revno)
2972
925
class cmd_export(Command):
2973
__doc__ = """Export current or past revision to a destination directory or archive.
926
"""Export past revision to destination directory.
2975
928
If no revision is specified this exports the last committed revision.
2978
931
given, try to find the format with the extension. If no extension
2979
932
is found exports to a directory (equivalent to --format=dir).
2981
If root is supplied, it will be used as the root directory inside
2982
container formats (tar, zip, etc). If it is not supplied it will default
2983
to the exported filename. The root option has no effect for 'dir' format.
2985
If branch is omitted then the branch containing the current working
2986
directory will be used.
2988
Note: Export of tree with non-ASCII filenames to zip is not supported.
2990
================= =========================
2991
Supported formats Autodetected by extension
2992
================= =========================
2995
tbz2 .tar.bz2, .tbz2
2998
================= =========================
3001
takes_args = ['dest', 'branch_or_subdir?']
3002
takes_options = ['directory',
3004
help="Type of file to export to.",
3007
Option('filters', help='Apply content filters to export the '
3008
'convenient form.'),
3011
help="Name of the root directory inside the exported file."),
3012
Option('per-file-timestamps',
3013
help='Set modification time of files to that of the last '
3014
'revision in which it was changed.'),
3016
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3017
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
3018
from bzrlib.export import export
3020
if branch_or_subdir is None:
3021
tree = WorkingTree.open_containing(directory)[0]
934
Root may be the top directory for tar, tgz and tbz2 formats. If none
935
is given, the top directory will be the root name of the file."""
936
# TODO: list known exporters
937
takes_args = ['dest']
938
takes_options = ['revision', 'format', 'root']
939
def run(self, dest, revision=None, format=None, root=None):
941
b = Branch.open_containing('.')
943
rev_id = b.last_revision()
3025
b, subdir = Branch.open_containing(branch_or_subdir)
3028
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
3030
export(rev_tree, dest, format, root, subdir, filtered=filters,
3031
per_file_timestamps=per_file_timestamps)
3032
except errors.NoSuchExportFormat, e:
3033
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
945
if len(revision) != 1:
946
raise BzrError('bzr export --revision takes exactly 1 argument')
947
rev_id = revision[0].in_history(b).rev_id
948
t = b.revision_tree(rev_id)
949
arg_root, ext = os.path.splitext(os.path.basename(dest))
950
if ext in ('.gz', '.bz2'):
951
new_root, new_ext = os.path.splitext(arg_root)
952
if new_ext == '.tar':
960
elif ext in (".tar.gz", ".tgz"):
962
elif ext in (".tar.bz2", ".tbz2"):
966
t.export(dest, format, root)
3036
969
class cmd_cat(Command):
3037
__doc__ = """Write the contents of a file as of a given revision to standard output.
3039
If no revision is nominated, the last revision is used.
3041
Note: Take care to redirect standard output when using this command on a
3046
takes_options = ['directory',
3047
Option('name-from-revision', help='The path name in the old tree.'),
3048
Option('filters', help='Apply content filters to display the '
3049
'convenience form.'),
970
"""Write a file's text from a previous revision."""
972
takes_options = ['revision']
3052
973
takes_args = ['filename']
3053
encoding_type = 'exact'
3056
def run(self, filename, revision=None, name_from_revision=False,
3057
filters=False, directory=None):
3058
if revision is not None and len(revision) != 1:
3059
raise errors.BzrCommandError("bzr cat --revision takes exactly"
3060
" one revision specifier")
3061
tree, branch, relpath = \
3062
_open_directory_or_containing_tree_or_branch(filename, directory)
3063
self.add_cleanup(branch.lock_read().unlock)
3064
return self._run(tree, branch, relpath, filename, revision,
3065
name_from_revision, filters)
3067
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
3070
tree = b.basis_tree()
3071
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3072
self.add_cleanup(rev_tree.lock_read().unlock)
3074
old_file_id = rev_tree.path2id(relpath)
3076
# TODO: Split out this code to something that generically finds the
3077
# best id for a path across one or more trees; it's like
3078
# find_ids_across_trees but restricted to find just one. -- mbp
3080
if name_from_revision:
3081
# Try in revision if requested
3082
if old_file_id is None:
3083
raise errors.BzrCommandError(
3084
"%r is not present in revision %s" % (
3085
filename, rev_tree.get_revision_id()))
3087
actual_file_id = old_file_id
3089
cur_file_id = tree.path2id(relpath)
3090
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3091
actual_file_id = cur_file_id
3092
elif old_file_id is not None:
3093
actual_file_id = old_file_id
3095
raise errors.BzrCommandError(
3096
"%r is not present in revision %s" % (
3097
filename, rev_tree.get_revision_id()))
3099
from bzrlib.filter_tree import ContentFilterTree
3100
filter_tree = ContentFilterTree(rev_tree,
3101
rev_tree._content_filter_stack)
3102
content = filter_tree.get_file_text(actual_file_id)
3104
content = rev_tree.get_file_text(actual_file_id)
3106
self.outf.write(content)
975
def run(self, filename, revision=None):
977
raise BzrCommandError("bzr cat requires a revision number")
978
elif len(revision) != 1:
979
raise BzrCommandError("bzr cat --revision takes exactly one number")
980
b = Branch.open_containing('.')
981
tree = WorkingTree(b.base, b)
982
b.print_file(tree.relpath(filename), revision[0].in_history(b).revno)
3109
985
class cmd_local_time_offset(Command):
3110
__doc__ = """Show the offset in seconds from GMT to local time."""
986
"""Show the offset in seconds from GMT to local time."""
3114
self.outf.write("%s\n" % osutils.local_time_offset())
989
print bzrlib.osutils.local_time_offset()
3118
993
class cmd_commit(Command):
3119
__doc__ = """Commit changes into a new revision.
3121
An explanatory message needs to be given for each commit. This is
3122
often done by using the --message option (getting the message from the
3123
command line) or by using the --file option (getting the message from
3124
a file). If neither of these options is given, an editor is opened for
3125
the user to enter the message. To see the changed files in the
3126
boilerplate text loaded into the editor, use the --show-diff option.
3128
By default, the entire tree is committed and the person doing the
3129
commit is assumed to be the author. These defaults can be overridden
3134
If selected files are specified, only changes to those files are
3135
committed. If a directory is specified then the directory and
3136
everything within it is committed.
3138
When excludes are given, they take precedence over selected files.
3139
For example, to commit only changes within foo, but not changes
3142
bzr commit foo -x foo/bar
3144
A selective commit after a merge is not yet supported.
3148
If the author of the change is not the same person as the committer,
3149
you can specify the author's name using the --author option. The
3150
name should be in the same format as a committer-id, e.g.
3151
"John Doe <jdoe@example.com>". If there is more than one author of
3152
the change you can specify the option multiple times, once for each
3157
A common mistake is to forget to add a new file or directory before
3158
running the commit command. The --strict option checks for unknown
3159
files and aborts the commit if any are found. More advanced pre-commit
3160
checks can be implemented by defining hooks. See ``bzr help hooks``
3165
If you accidentially commit the wrong changes or make a spelling
3166
mistake in the commit message say, you can use the uncommit command
3167
to undo it. See ``bzr help uncommit`` for details.
3169
Hooks can also be configured to run after a commit. This allows you
3170
to trigger updates to external systems like bug trackers. The --fixes
3171
option can be used to record the association between a revision and
3172
one or more bugs. See ``bzr help bugs`` for details.
994
"""Commit changes into a new revision.
996
If no arguments are given, the entire tree is committed.
998
If selected files are specified, only changes to those files are
999
committed. If a directory is specified then the directory and everything
1000
within it is committed.
1002
A selected-file commit may fail in some cases where the committed
1003
tree would be invalid, such as trying to commit a file in a
1004
newly-added directory that is not itself committed.
3175
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
1006
# TODO: Run hooks on tree to-be-committed, and after commit.
1008
# TODO: Strict commit that fails if there are unknown or deleted files.
1009
# TODO: Give better message for -s, --summary, used by tla people
1011
# XXX: verbose currently does nothing
3176
1013
takes_args = ['selected*']
3178
ListOption('exclude', type=str, short_name='x',
3179
help="Do not consider changes made to a given path."),
3180
Option('message', type=unicode,
3182
help="Description of the new revision."),
3185
help='Commit even if nothing has changed.'),
3186
Option('file', type=str,
3189
help='Take commit message from this file.'),
3191
help="Refuse to commit if there are unknown "
3192
"files in the working tree."),
3193
Option('commit-time', type=str,
3194
help="Manually set a commit time using commit date "
3195
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3196
ListOption('fixes', type=str,
3197
help="Mark a bug as being fixed by this revision "
3198
"(see \"bzr help bugs\")."),
3199
ListOption('author', type=unicode,
3200
help="Set the author's name, if it's different "
3201
"from the committer."),
3203
help="Perform a local commit in a bound "
3204
"branch. Local commits are not pushed to "
3205
"the master branch until a normal commit "
3208
Option('show-diff', short_name='p',
3209
help='When no message is supplied, show the diff along'
3210
' with the status summary in the message editor.'),
3212
help='When committing to a foreign version control '
3213
'system do not push data that can not be natively '
1014
takes_options = ['message', 'verbose',
1016
help='commit even if nothing has changed'),
1017
Option('file', type=str,
1019
help='file containing commit message'),
3216
1021
aliases = ['ci', 'checkin']
3218
def _iter_bug_fix_urls(self, fixes, branch):
3219
# Configure the properties for bug fixing attributes.
3220
for fixed_bug in fixes:
3221
tokens = fixed_bug.split(':')
3222
if len(tokens) != 2:
3223
raise errors.BzrCommandError(
3224
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3225
"See \"bzr help bugs\" for more information on this "
3226
"feature.\nCommit refused." % fixed_bug)
3227
tag, bug_id = tokens
3229
yield bugtracker.get_bug_url(tag, branch, bug_id)
3230
except errors.UnknownBugTrackerAbbreviation:
3231
raise errors.BzrCommandError(
3232
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3233
except errors.MalformedBugIdentifier, e:
3234
raise errors.BzrCommandError(
3235
"%s\nCommit refused." % (str(e),))
3237
def run(self, message=None, file=None, verbose=False, selected_list=None,
3238
unchanged=False, strict=False, local=False, fixes=None,
3239
author=None, show_diff=False, exclude=None, commit_time=None,
3241
from bzrlib.errors import (
3246
from bzrlib.msgeditor import (
3247
edit_commit_message_encoded,
3248
generate_commit_message_template,
3249
make_commit_message_template_encoded,
3253
commit_stamp = offset = None
3254
if commit_time is not None:
3256
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3257
except ValueError, e:
3258
raise errors.BzrCommandError(
3259
"Could not parse --commit-time: " + str(e))
3263
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
3264
if selected_list == ['']:
3265
# workaround - commit of root of tree should be exactly the same
3266
# as just default commit in that tree, and succeed even though
3267
# selected-file merge commit is not done yet
3272
bug_property = bugtracker.encode_fixes_bug_urls(
3273
self._iter_bug_fix_urls(fixes, tree.branch))
3275
properties['bugs'] = bug_property
3277
if local and not tree.branch.get_bound_location():
3278
raise errors.LocalRequiresBoundBranch()
3280
if message is not None:
3282
file_exists = osutils.lexists(message)
3283
except UnicodeError:
3284
# The commit message contains unicode characters that can't be
3285
# represented in the filesystem encoding, so that can't be a
3290
'The commit message is a file name: "%(f)s".\n'
3291
'(use --file "%(f)s" to take commit message from that file)'
3293
ui.ui_factory.show_warning(warning_msg)
3295
message = message.replace('\r\n', '\n')
3296
message = message.replace('\r', '\n')
3298
raise errors.BzrCommandError(
3299
"please specify either --message or --file")
3301
def get_message(commit_obj):
3302
"""Callback to get commit message"""
3306
my_message = f.read().decode(osutils.get_user_encoding())
3309
elif message is not None:
3310
my_message = message
3312
# No message supplied: make one up.
3313
# text is the status of the tree
3314
text = make_commit_message_template_encoded(tree,
3315
selected_list, diff=show_diff,
3316
output_encoding=osutils.get_user_encoding())
3317
# start_message is the template generated from hooks
3318
# XXX: Warning - looks like hooks return unicode,
3319
# make_commit_message_template_encoded returns user encoding.
3320
# We probably want to be using edit_commit_message instead to
3322
my_message = set_commit_message(commit_obj)
3323
if my_message is None:
3324
start_message = generate_commit_message_template(commit_obj)
3325
my_message = edit_commit_message_encoded(text,
3326
start_message=start_message)
3327
if my_message is None:
3328
raise errors.BzrCommandError("please specify a commit"
3329
" message with either --message or --file")
3330
if my_message == "":
3331
raise errors.BzrCommandError("Empty commit message specified."
3332
" Please specify a commit message with either"
3333
" --message or --file or leave a blank message"
3334
" with --message \"\".")
3337
# The API permits a commit with a filter of [] to mean 'select nothing'
3338
# but the command line should not do that.
3339
if not selected_list:
3340
selected_list = None
1023
def run(self, message=None, file=None, verbose=True, selected_list=None,
1025
from bzrlib.errors import PointlessCommit, ConflictsInTree
1026
from bzrlib.msgeditor import edit_commit_message
1027
from bzrlib.status import show_status
1028
from cStringIO import StringIO
1030
b = Branch.open_containing('.')
1031
tree = WorkingTree(b.base, b)
1033
selected_list = [tree.relpath(s) for s in selected_list]
1034
if message is None and not file:
1035
catcher = StringIO()
1036
show_status(b, specific_files=selected_list,
1038
message = edit_commit_message(catcher.getvalue())
1041
raise BzrCommandError("please specify a commit message"
1042
" with either --message or --file")
1043
elif message and file:
1044
raise BzrCommandError("please specify either --message or --file")
1048
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1051
raise BzrCommandError("empty commit message specified")
3342
tree.commit(message_callback=get_message,
3343
specific_files=selected_list,
3344
allow_pointless=unchanged, strict=strict, local=local,
3345
reporter=None, verbose=verbose, revprops=properties,
3346
authors=author, timestamp=commit_stamp,
3348
exclude=tree.safe_relpath_files(exclude),
1055
specific_files=selected_list,
1056
allow_pointless=unchanged)
3350
1057
except PointlessCommit:
3351
raise errors.BzrCommandError("No changes to commit."
3352
" Please 'bzr add' the files you want to commit, or use"
3353
" --unchanged to force an empty commit.")
1058
# FIXME: This should really happen before the file is read in;
1059
# perhaps prepare the commit; get the message; then actually commit
1060
raise BzrCommandError("no changes to commit",
1061
["use --unchanged to commit anyhow"])
3354
1062
except ConflictsInTree:
3355
raise errors.BzrCommandError('Conflicts detected in working '
3356
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3358
except StrictCommitFailed:
3359
raise errors.BzrCommandError("Commit refused because there are"
3360
" unknown files in the working tree.")
3361
except errors.BoundBranchOutOfDate, e:
3362
e.extra_help = ("\n"
3363
'To commit to master branch, run update and then commit.\n'
3364
'You can also pass --local to commit to continue working '
1063
raise BzrCommandError("Conflicts detected in working tree. "
1064
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3369
1067
class cmd_check(Command):
3370
__doc__ = """Validate working tree structure, branch consistency and repository history.
3372
This command checks various invariants about branch and repository storage
3373
to detect data corruption or bzr bugs.
3375
The working tree and branch checks will only give output if a problem is
3376
detected. The output fields of the repository check are:
3379
This is just the number of revisions checked. It doesn't
3383
This is just the number of versionedfiles checked. It
3384
doesn't indicate a problem.
3386
unreferenced ancestors
3387
Texts that are ancestors of other texts, but
3388
are not properly referenced by the revision ancestry. This is a
3389
subtle problem that Bazaar can work around.
3392
This is the total number of unique file contents
3393
seen in the checked revisions. It does not indicate a problem.
3396
This is the total number of repeated texts seen
3397
in the checked revisions. Texts can be repeated when their file
3398
entries are modified, but the file contents are not. It does not
3401
If no restrictions are specified, all Bazaar data that is found at the given
3402
location will be checked.
3406
Check the tree and branch at 'foo'::
3408
bzr check --tree --branch foo
3410
Check only the repository at 'bar'::
3412
bzr check --repo bar
3414
Check everything at 'baz'::
1068
"""Validate consistency of branch history.
1070
This command checks various invariants about the branch storage to
1071
detect data corruption or bzr bugs.
3419
_see_also = ['reconcile']
3420
takes_args = ['path?']
3421
takes_options = ['verbose',
3422
Option('branch', help="Check the branch related to the"
3423
" current directory."),
3424
Option('repo', help="Check the repository related to the"
3425
" current directory."),
3426
Option('tree', help="Check the working tree related to"
3427
" the current directory.")]
3429
def run(self, path=None, verbose=False, branch=False, repo=False,
3431
from bzrlib.check import check_dwim
3434
if not branch and not repo and not tree:
3435
branch = repo = tree = True
3436
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1073
takes_args = ['dir?']
1074
takes_options = ['verbose']
1076
def run(self, dir='.', verbose=False):
1077
from bzrlib.check import check
1078
check(Branch.open_containing(dir), verbose)
1081
class cmd_scan_cache(Command):
1084
from bzrlib.hashcache import HashCache
1090
print '%6d stats' % c.stat_count
1091
print '%6d in hashcache' % len(c._cache)
1092
print '%6d files removed from cache' % c.removed_count
1093
print '%6d hashes updated' % c.update_count
1094
print '%6d files changed too recently to cache' % c.danger_count
3439
1101
class cmd_upgrade(Command):
3440
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3442
When the default format has changed after a major new release of
3443
Bazaar, you may be informed during certain operations that you
3444
should upgrade. Upgrading to a newer format may improve performance
3445
or make new features available. It may however limit interoperability
3446
with older repositories or with older versions of Bazaar.
3448
If you wish to upgrade to a particular format rather than the
3449
current default, that can be specified using the --format option.
3450
As a consequence, you can use the upgrade command this way to
3451
"downgrade" to an earlier format, though some conversions are
3452
a one way process (e.g. changing from the 1.x default to the
3453
2.x default) so downgrading is not always possible.
3455
A backup.bzr.~#~ directory is created at the start of the conversion
3456
process (where # is a number). By default, this is left there on
3457
completion. If the conversion fails, delete the new .bzr directory
3458
and rename this one back in its place. Use the --clean option to ask
3459
for the backup.bzr directory to be removed on successful conversion.
3460
Alternatively, you can delete it by hand if everything looks good
3463
If the location given is a shared repository, dependent branches
3464
are also converted provided the repository converts successfully.
3465
If the conversion of a branch fails, remaining branches are still
3468
For more information on upgrades, see the Bazaar Upgrade Guide,
3469
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
1102
"""Upgrade branch storage to current format.
1104
The check command or bzr developers may sometimes advise you to run
1107
This version of this command upgrades from the full-text storage
1108
used by bzr 0.0.8 and earlier to the weave format (v5).
3472
_see_also = ['check', 'reconcile', 'formats']
3473
takes_args = ['url?']
3475
RegistryOption('format',
3476
help='Upgrade to a specific format. See "bzr help'
3477
' formats" for details.',
3478
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3479
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3480
value_switches=True, title='Branch format'),
3482
help='Remove the backup.bzr directory if successful.'),
3484
help="Show what would be done, but don't actually do anything."),
3487
def run(self, url='.', format=None, clean=False, dry_run=False):
1110
takes_args = ['dir?']
1112
def run(self, dir='.'):
3488
1113
from bzrlib.upgrade import upgrade
3489
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3491
if len(exceptions) == 1:
3492
# Compatibility with historical behavior
3498
1117
class cmd_whoami(Command):
3499
__doc__ = """Show or set bzr user id.
3502
Show the email of the current user::
3506
Set the current user::
3508
bzr whoami "Frank Chu <fchu@example.com>"
3510
takes_options = [ 'directory',
3512
help='Display email address only.'),
3514
help='Set identity for the current branch instead of '
3517
takes_args = ['name?']
3518
encoding_type = 'replace'
3521
def run(self, email=False, branch=False, name=None, directory=None):
3523
if directory is None:
3524
# use branch if we're inside one; otherwise global config
3526
c = Branch.open_containing(u'.')[0].get_config()
3527
except errors.NotBranchError:
3528
c = _mod_config.GlobalConfig()
3530
c = Branch.open(directory).get_config()
3532
self.outf.write(c.user_email() + '\n')
3534
self.outf.write(c.username() + '\n')
1118
"""Show bzr user id."""
1119
takes_options = ['email']
1121
def run(self, email=False):
1123
b = bzrlib.branch.Branch.open_containing('.')
1124
config = bzrlib.config.BranchConfig(b)
1125
except NotBranchError:
1126
config = bzrlib.config.GlobalConfig()
3538
raise errors.BzrCommandError("--email can only be used to display existing "
3541
# display a warning if an email address isn't included in the given name.
3543
_mod_config.extract_email_address(name)
3544
except errors.NoEmailInUsername, e:
3545
warning('"%s" does not seem to contain an email address. '
3546
'This is allowed, but not recommended.', name)
3548
# use global config unless --branch given
3550
if directory is None:
3551
c = Branch.open_containing(u'.')[0].get_config()
3553
c = Branch.open(directory).get_config()
3555
c = _mod_config.GlobalConfig()
3556
c.set_user_option('email', name)
3559
class cmd_nick(Command):
3560
__doc__ = """Print or set the branch nickname.
3562
If unset, the tree root directory name is used as the nickname.
3563
To print the current nickname, execute with no argument.
3565
Bound branches use the nickname of its master branch unless it is set
3569
_see_also = ['info']
3570
takes_args = ['nickname?']
3571
takes_options = ['directory']
3572
def run(self, nickname=None, directory=u'.'):
3573
branch = Branch.open_containing(directory)[0]
3574
if nickname is None:
3575
self.printme(branch)
3577
branch.nick = nickname
3580
def printme(self, branch):
3581
self.outf.write('%s\n' % branch.nick)
3584
class cmd_alias(Command):
3585
__doc__ = """Set/unset and display aliases.
3588
Show the current aliases::
3592
Show the alias specified for 'll'::
3596
Set an alias for 'll'::
3598
bzr alias ll="log --line -r-10..-1"
3600
To remove an alias for 'll'::
3602
bzr alias --remove ll
3605
takes_args = ['name?']
3607
Option('remove', help='Remove the alias.'),
3610
def run(self, name=None, remove=False):
3612
self.remove_alias(name)
3614
self.print_aliases()
3616
equal_pos = name.find('=')
3618
self.print_alias(name)
3620
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3622
def remove_alias(self, alias_name):
3623
if alias_name is None:
3624
raise errors.BzrCommandError(
3625
'bzr alias --remove expects an alias to remove.')
3626
# If alias is not found, print something like:
3627
# unalias: foo: not found
3628
c = _mod_config.GlobalConfig()
3629
c.unset_alias(alias_name)
3632
def print_aliases(self):
3633
"""Print out the defined aliases in a similar format to bash."""
3634
aliases = _mod_config.GlobalConfig().get_aliases()
3635
for key, value in sorted(aliases.iteritems()):
3636
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3639
def print_alias(self, alias_name):
3640
from bzrlib.commands import get_alias
3641
alias = get_alias(alias_name)
3643
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3646
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3648
def set_alias(self, alias_name, alias_command):
3649
"""Save the alias in the global config."""
3650
c = _mod_config.GlobalConfig()
3651
c.set_alias(alias_name, alias_command)
1129
print config.user_email()
1131
print config.username()
3654
1134
class cmd_selftest(Command):
3655
__doc__ = """Run internal test suite.
3657
If arguments are given, they are regular expressions that say which tests
3658
should run. Tests matching any expression are run, and other tests are
3661
Alternatively if --first is given, matching tests are run first and then
3662
all other tests are run. This is useful if you have been working in a
3663
particular area, but want to make sure nothing else was broken.
3665
If --exclude is given, tests that match that regular expression are
3666
excluded, regardless of whether they match --first or not.
3668
To help catch accidential dependencies between tests, the --randomize
3669
option is useful. In most cases, the argument used is the word 'now'.
3670
Note that the seed used for the random number generator is displayed
3671
when this option is used. The seed can be explicitly passed as the
3672
argument to this option if required. This enables reproduction of the
3673
actual ordering used if and when an order sensitive problem is encountered.
3675
If --list-only is given, the tests that would be run are listed. This is
3676
useful when combined with --first, --exclude and/or --randomize to
3677
understand their impact. The test harness reports "Listed nn tests in ..."
3678
instead of "Ran nn tests in ..." when list mode is enabled.
3680
If the global option '--no-plugins' is given, plugins are not loaded
3681
before running the selftests. This has two effects: features provided or
3682
modified by plugins will not be tested, and tests provided by plugins will
3685
Tests that need working space on disk use a common temporary directory,
3686
typically inside $TMPDIR or /tmp.
3688
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3689
into a pdb postmortem session.
3691
The --coverage=DIRNAME global option produces a report with covered code
3695
Run only tests relating to 'ignore'::
3699
Disable plugins and list tests as they're run::
3701
bzr --no-plugins selftest -v
1135
"""Run internal test suite.
1137
This creates temporary test directories in the working directory,
1138
but not existing data is affected. These directories are deleted
1139
if the tests pass, or left behind to help in debugging if they
1142
If arguments are given, they are regular expressions that say
1143
which tests should run.
3703
# NB: this is used from the class without creating an instance, which is
3704
# why it does not have a self parameter.
3705
def get_transport_type(typestring):
3706
"""Parse and return a transport specifier."""
3707
if typestring == "sftp":
3708
from bzrlib.tests import stub_sftp
3709
return stub_sftp.SFTPAbsoluteServer
3710
elif typestring == "memory":
3711
from bzrlib.tests import test_server
3712
return memory.MemoryServer
3713
elif typestring == "fakenfs":
3714
from bzrlib.tests import test_server
3715
return test_server.FakeNFSServer
3716
msg = "No known transport type %s. Supported types are: sftp\n" %\
3718
raise errors.BzrCommandError(msg)
1145
# TODO: --list should give a list of all available tests
3721
1147
takes_args = ['testspecs*']
3722
takes_options = ['verbose',
3724
help='Stop when one test fails.',
3728
help='Use a different transport by default '
3729
'throughout the test suite.',
3730
type=get_transport_type),
3732
help='Run the benchmarks rather than selftests.',
3734
Option('lsprof-timed',
3735
help='Generate lsprof output for benchmarked'
3736
' sections of code.'),
3737
Option('lsprof-tests',
3738
help='Generate lsprof output for each test.'),
3740
help='Run all tests, but run specified tests first.',
3744
help='List the tests instead of running them.'),
3745
RegistryOption('parallel',
3746
help="Run the test suite in parallel.",
3747
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3748
value_switches=False,
3750
Option('randomize', type=str, argname="SEED",
3751
help='Randomize the order of tests using the given'
3752
' seed or "now" for the current time.'),
3753
ListOption('exclude', type=str, argname="PATTERN",
3755
help='Exclude tests that match this regular'
3758
help='Output test progress via subunit.'),
3759
Option('strict', help='Fail on missing dependencies or '
3761
Option('load-list', type=str, argname='TESTLISTFILE',
3762
help='Load a test id list from a text file.'),
3763
ListOption('debugflag', type=str, short_name='E',
3764
help='Turn on a selftest debug flag.'),
3765
ListOption('starting-with', type=str, argname='TESTID',
3766
param_name='starting_with', short_name='s',
3768
'Load only the tests starting with TESTID.'),
3770
encoding_type = 'replace'
3773
Command.__init__(self)
3774
self.additional_selftest_args = {}
3776
def run(self, testspecs_list=None, verbose=False, one=False,
3777
transport=None, benchmark=None,
3779
first=False, list_only=False,
3780
randomize=None, exclude=None, strict=False,
3781
load_list=None, debugflag=None, starting_with=None, subunit=False,
3782
parallel=None, lsprof_tests=False):
3783
from bzrlib import tests
3785
if testspecs_list is not None:
3786
pattern = '|'.join(testspecs_list)
3791
from bzrlib.tests import SubUnitBzrRunner
3793
raise errors.BzrCommandError("subunit not available. subunit "
3794
"needs to be installed to use --subunit.")
3795
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3796
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3797
# stdout, which would corrupt the subunit stream.
3798
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3799
# following code can be deleted when it's sufficiently deployed
3800
# -- vila/mgz 20100514
3801
if (sys.platform == "win32"
3802
and getattr(sys.stdout, 'fileno', None) is not None):
3804
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3806
self.additional_selftest_args.setdefault(
3807
'suite_decorators', []).append(parallel)
3809
raise errors.BzrCommandError(
3810
"--benchmark is no longer supported from bzr 2.2; "
3811
"use bzr-usertest instead")
3812
test_suite_factory = None
3814
exclude_pattern = None
3816
exclude_pattern = '(' + '|'.join(exclude) + ')'
3817
selftest_kwargs = {"verbose": verbose,
3819
"stop_on_failure": one,
3820
"transport": transport,
3821
"test_suite_factory": test_suite_factory,
3822
"lsprof_timed": lsprof_timed,
3823
"lsprof_tests": lsprof_tests,
3824
"matching_tests_first": first,
3825
"list_only": list_only,
3826
"random_seed": randomize,
3827
"exclude_pattern": exclude_pattern,
3829
"load_list": load_list,
3830
"debug_flags": debugflag,
3831
"starting_with": starting_with
3833
selftest_kwargs.update(self.additional_selftest_args)
3835
# Make deprecation warnings visible, unless -Werror is set
3836
cleanup = symbol_versioning.activate_deprecation_warnings(
1148
takes_options = ['verbose',
1149
Option('one', help='stop when one test fails'),
1152
def run(self, testspecs_list=None, verbose=False, one=False):
1154
from bzrlib.selftest import selftest
1155
# we don't want progress meters from the tests to go to the
1156
# real output; and we don't want log messages cluttering up
1158
save_ui = bzrlib.ui.ui_factory
1159
bzrlib.trace.info('running tests...')
3839
result = tests.selftest(**selftest_kwargs)
1161
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1162
if testspecs_list is not None:
1163
pattern = '|'.join(testspecs_list)
1166
result = selftest(verbose=verbose,
1168
stop_on_failure=one)
1170
bzrlib.trace.info('tests passed')
1172
bzrlib.trace.info('tests failed')
1173
return int(not result)
3842
return int(not result)
1175
bzrlib.ui.ui_factory = save_ui
1179
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1180
# is bzrlib itself in a branch?
1181
bzrrev = bzrlib.get_bzr_revision()
1183
print " (bzr checkout, revision %d {%s})" % bzrrev
1184
print bzrlib.__copyright__
1185
print "http://bazaar-ng.org/"
1187
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1188
print "you may use, modify and redistribute it under the terms of the GNU"
1189
print "General Public License version 2 or later."
3845
1192
class cmd_version(Command):
3846
__doc__ = """Show version of bzr."""
3848
encoding_type = 'replace'
3850
Option("short", help="Print just the version number."),
3854
def run(self, short=False):
3855
from bzrlib.version import show_version
3857
self.outf.write(bzrlib.version_string + '\n')
3859
show_version(to_file=self.outf)
1193
"""Show version of bzr."""
3862
1197
class cmd_rocks(Command):
3863
__doc__ = """Statement of optimism."""
1198
"""Statement of optimism."""
3869
self.outf.write("It sure does!\n")
1201
print "it sure does!"
3872
1204
class cmd_find_merge_base(Command):
3873
__doc__ = """Find and print a base revision for merging two branches."""
1205
"""Find and print a base revision for merging two branches.
3874
1207
# TODO: Options to specify revisions on either side, as if
3875
1208
# merging only part of the history.
3876
1209
takes_args = ['branch', 'other']
3880
1212
def run(self, branch, other):
3881
from bzrlib.revision import ensure_null
3883
branch1 = Branch.open_containing(branch)[0]
3884
branch2 = Branch.open_containing(other)[0]
3885
self.add_cleanup(branch1.lock_read().unlock)
3886
self.add_cleanup(branch2.lock_read().unlock)
3887
last1 = ensure_null(branch1.last_revision())
3888
last2 = ensure_null(branch2.last_revision())
3890
graph = branch1.repository.get_graph(branch2.repository)
3891
base_rev_id = graph.find_unique_lca(last1, last2)
3893
self.outf.write('merge base is revision %s\n' % base_rev_id)
1213
from bzrlib.revision import common_ancestor, MultipleRevisionSources
1215
branch1 = Branch.open_containing(branch)
1216
branch2 = Branch.open_containing(other)
1218
history_1 = branch1.revision_history()
1219
history_2 = branch2.revision_history()
1221
last1 = branch1.last_revision()
1222
last2 = branch2.last_revision()
1224
source = MultipleRevisionSources(branch1, branch2)
1226
base_rev_id = common_ancestor(last1, last2, source)
1228
print 'merge base is revision %s' % base_rev_id
1232
if base_revno is None:
1233
raise bzrlib.errors.UnrelatedBranches()
1235
print ' r%-6d in %s' % (base_revno, branch)
1237
other_revno = branch2.revision_id_to_revno(base_revid)
1239
print ' r%-6d in %s' % (other_revno, other)
3896
1243
class cmd_merge(Command):
3897
__doc__ = """Perform a three-way merge.
3899
The source of the merge can be specified either in the form of a branch,
3900
or in the form of a path to a file containing a merge directive generated
3901
with bzr send. If neither is specified, the default is the upstream branch
3902
or the branch most recently merged using --remember. The source of the
3903
merge may also be specified in the form of a path to a file in another
3904
branch: in this case, only the modifications to that file are merged into
3905
the current working tree.
3907
When merging from a branch, by default bzr will try to merge in all new
3908
work from the other branch, automatically determining an appropriate base
3909
revision. If this fails, you may need to give an explicit base.
3911
To pick a different ending revision, pass "--revision OTHER". bzr will
3912
try to merge in all new work up to and including revision OTHER.
3914
If you specify two values, "--revision BASE..OTHER", only revisions BASE
3915
through OTHER, excluding BASE but including OTHER, will be merged. If this
3916
causes some revisions to be skipped, i.e. if the destination branch does
3917
not already contain revision BASE, such a merge is commonly referred to as
3918
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
3919
cherrypicks. The changes look like a normal commit, and the history of the
3920
changes from the other branch is not stored in the commit.
3922
Revision numbers are always relative to the source branch.
3924
Merge will do its best to combine the changes in two branches, but there
3925
are some kinds of problems only a human can fix. When it encounters those,
3926
it will mark a conflict. A conflict means that you need to fix something,
3927
before you should commit.
3929
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3931
If there is no default branch set, the first merge will set it (use
3932
--no-remember to avoid settting it). After that, you can omit the branch
3933
to use the default. To change the default, use --remember. The value will
3934
only be saved if the remote location can be accessed.
3936
The results of the merge are placed into the destination working
3937
directory, where they can be reviewed (with bzr diff), tested, and then
3938
committed to record the result of the merge.
1244
"""Perform a three-way merge.
1246
The branch is the branch you will merge from. By default, it will
1247
merge the latest revision. If you specify a revision, that
1248
revision will be merged. If you specify two revisions, the first
1249
will be used as a BASE, and the second one as OTHER. Revision
1250
numbers are always relative to the specified branch.
1252
By default bzr will try to merge in all new work from the other
1253
branch, automatically determining an appropriate base. If this
1254
fails, you may need to give an explicit base.
1258
To merge the latest revision from bzr.dev
1259
bzr merge ../bzr.dev
1261
To merge changes up to and including revision 82 from bzr.dev
1262
bzr merge -r 82 ../bzr.dev
1264
To merge the changes introduced by 82, without previous changes:
1265
bzr merge -r 81..82 ../bzr.dev
3940
1267
merge refuses to run if there are any uncommitted changes, unless
3941
--force is given. If --force is given, then the changes from the source
3942
will be merged with the current working tree, including any uncommitted
3943
changes in the tree. The --force option can also be used to create a
3944
merge revision which has more than two parents.
3946
If one would like to merge changes from the working tree of the other
3947
branch without merging any committed revisions, the --uncommitted option
3950
To select only some changes to merge, use "merge -i", which will prompt
3951
you to apply each diff hunk and file change, similar to "shelve".
3954
To merge all new revisions from bzr.dev::
3956
bzr merge ../bzr.dev
3958
To merge changes up to and including revision 82 from bzr.dev::
3960
bzr merge -r 82 ../bzr.dev
3962
To merge the changes introduced by 82, without previous changes::
3964
bzr merge -r 81..82 ../bzr.dev
3966
To apply a merge directive contained in /tmp/merge::
3968
bzr merge /tmp/merge
3970
To create a merge revision with three parents from two branches
3971
feature1a and feature1b:
3973
bzr merge ../feature1a
3974
bzr merge ../feature1b --force
3975
bzr commit -m 'revision with three parents'
3978
encoding_type = 'exact'
3979
_see_also = ['update', 'remerge', 'status-flags', 'send']
3980
takes_args = ['location?']
3985
help='Merge even if the destination tree has uncommitted changes.'),
3989
Option('show-base', help="Show base revision text in "
3991
Option('uncommitted', help='Apply uncommitted changes'
3992
' from a working copy, instead of branch changes.'),
3993
Option('pull', help='If the destination is already'
3994
' completely merged into the source, pull from the'
3995
' source rather than merging. When this happens,'
3996
' you do not need to commit the result.'),
3997
custom_help('directory',
3998
help='Branch to merge into, '
3999
'rather than the one containing the working directory.'),
4000
Option('preview', help='Instead of merging, show a diff of the'
4002
Option('interactive', help='Select changes interactively.',
4006
def run(self, location=None, revision=None, force=False,
4007
merge_type=None, show_base=False, reprocess=None, remember=None,
4008
uncommitted=False, pull=False,
4013
if merge_type is None:
4014
merge_type = _mod_merge.Merge3Merger
4016
if directory is None: directory = u'.'
4017
possible_transports = []
4019
allow_pending = True
4020
verified = 'inapplicable'
4022
tree = WorkingTree.open_containing(directory)[0]
4023
if tree.branch.revno() == 0:
4024
raise errors.BzrCommandError('Merging into empty branches not currently supported, '
4025
'https://bugs.launchpad.net/bzr/+bug/308562')
4028
basis_tree = tree.revision_tree(tree.last_revision())
4029
except errors.NoSuchRevision:
4030
basis_tree = tree.basis_tree()
4032
# die as quickly as possible if there are uncommitted changes
4034
if tree.has_changes():
4035
raise errors.UncommittedChanges(tree)
4037
view_info = _get_view_info_for_change_reporter(tree)
4038
change_reporter = delta._ChangeReporter(
4039
unversioned_filter=tree.is_ignored, view_info=view_info)
4040
pb = ui.ui_factory.nested_progress_bar()
4041
self.add_cleanup(pb.finished)
4042
self.add_cleanup(tree.lock_write().unlock)
4043
if location is not None:
4045
mergeable = bundle.read_mergeable_from_url(location,
4046
possible_transports=possible_transports)
4047
except errors.NotABundle:
4051
raise errors.BzrCommandError('Cannot use --uncommitted'
4052
' with bundles or merge directives.')
4054
if revision is not None:
4055
raise errors.BzrCommandError(
4056
'Cannot use -r with merge directives or bundles')
4057
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4060
if merger is None and uncommitted:
4061
if revision is not None and len(revision) > 0:
4062
raise errors.BzrCommandError('Cannot use --uncommitted and'
4063
' --revision at the same time.')
4064
merger = self.get_merger_from_uncommitted(tree, location, None)
4065
allow_pending = False
4068
merger, allow_pending = self._get_merger_from_branch(tree,
4069
location, revision, remember, possible_transports, None)
4071
merger.merge_type = merge_type
4072
merger.reprocess = reprocess
4073
merger.show_base = show_base
4074
self.sanity_check_merger(merger)
4075
if (merger.base_rev_id == merger.other_rev_id and
4076
merger.other_rev_id is not None):
4077
# check if location is a nonexistent file (and not a branch) to
4078
# disambiguate the 'Nothing to do'
4079
if merger.interesting_files:
4080
if not merger.other_tree.has_filename(
4081
merger.interesting_files[0]):
4082
note("merger: " + str(merger))
4083
raise errors.PathsDoNotExist([location])
4084
note('Nothing to do.')
4086
if pull and not preview:
4087
if merger.interesting_files is not None:
4088
raise errors.BzrCommandError('Cannot pull individual files')
4089
if (merger.base_rev_id == tree.last_revision()):
4090
result = tree.pull(merger.other_branch, False,
4091
merger.other_rev_id)
4092
result.report(self.outf)
4094
if merger.this_basis is None:
4095
raise errors.BzrCommandError(
4096
"This branch has no commits."
4097
" (perhaps you would prefer 'bzr pull')")
4099
return self._do_preview(merger)
4101
return self._do_interactive(merger)
4103
return self._do_merge(merger, change_reporter, allow_pending,
4106
def _get_preview(self, merger):
4107
tree_merger = merger.make_merger()
4108
tt = tree_merger.make_preview_transform()
4109
self.add_cleanup(tt.finalize)
4110
result_tree = tt.get_preview_tree()
4113
def _do_preview(self, merger):
4114
from bzrlib.diff import show_diff_trees
4115
result_tree = self._get_preview(merger)
4116
path_encoding = osutils.get_diff_header_encoding()
4117
show_diff_trees(merger.this_tree, result_tree, self.outf,
4118
old_label='', new_label='',
4119
path_encoding=path_encoding)
4121
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4122
merger.change_reporter = change_reporter
4123
conflict_count = merger.do_merge()
4125
merger.set_pending()
4126
if verified == 'failed':
4127
warning('Preview patch does not match changes')
4128
if conflict_count != 0:
4133
def _do_interactive(self, merger):
4134
"""Perform an interactive merge.
4136
This works by generating a preview tree of the merge, then using
4137
Shelver to selectively remove the differences between the working tree
4138
and the preview tree.
4140
from bzrlib import shelf_ui
4141
result_tree = self._get_preview(merger)
4142
writer = bzrlib.option.diff_writer_registry.get()
4143
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4144
reporter=shelf_ui.ApplyReporter(),
4145
diff_writer=writer(sys.stdout))
4151
def sanity_check_merger(self, merger):
4152
if (merger.show_base and
4153
not merger.merge_type is _mod_merge.Merge3Merger):
4154
raise errors.BzrCommandError("Show-base is not supported for this"
4155
" merge type. %s" % merger.merge_type)
4156
if merger.reprocess is None:
4157
if merger.show_base:
4158
merger.reprocess = False
4160
# Use reprocess if the merger supports it
4161
merger.reprocess = merger.merge_type.supports_reprocess
4162
if merger.reprocess and not merger.merge_type.supports_reprocess:
4163
raise errors.BzrCommandError("Conflict reduction is not supported"
4164
" for merge type %s." %
4166
if merger.reprocess and merger.show_base:
4167
raise errors.BzrCommandError("Cannot do conflict reduction and"
4170
def _get_merger_from_branch(self, tree, location, revision, remember,
4171
possible_transports, pb):
4172
"""Produce a merger from a location, assuming it refers to a branch."""
4173
from bzrlib.tag import _merge_tags_if_possible
4174
# find the branch locations
4175
other_loc, user_location = self._select_branch_location(tree, location,
4177
if revision is not None and len(revision) == 2:
4178
base_loc, _unused = self._select_branch_location(tree,
4179
location, revision, 0)
4181
base_loc = other_loc
4183
other_branch, other_path = Branch.open_containing(other_loc,
4184
possible_transports)
4185
if base_loc == other_loc:
4186
base_branch = other_branch
4188
base_branch, base_path = Branch.open_containing(base_loc,
4189
possible_transports)
4190
# Find the revision ids
4191
other_revision_id = None
4192
base_revision_id = None
4193
if revision is not None:
4194
if len(revision) >= 1:
4195
other_revision_id = revision[-1].as_revision_id(other_branch)
4196
if len(revision) == 2:
4197
base_revision_id = revision[0].as_revision_id(base_branch)
4198
if other_revision_id is None:
4199
other_revision_id = _mod_revision.ensure_null(
4200
other_branch.last_revision())
4201
# Remember where we merge from. We need to remember if:
4202
# - user specify a location (and we don't merge from the parent
4204
# - user ask to remember or there is no previous location set to merge
4205
# from and user didn't ask to *not* remember
4206
if (user_location is not None
4208
or (remember is None
4209
and tree.branch.get_submit_branch() is None)))):
4210
tree.branch.set_submit_branch(other_branch.base)
4211
# Merge tags (but don't set them in the master branch yet, the user
4212
# might revert this merge). Commit will propagate them.
4213
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4214
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4215
other_revision_id, base_revision_id, other_branch, base_branch)
4216
if other_path != '':
4217
allow_pending = False
4218
merger.interesting_files = [other_path]
4220
allow_pending = True
4221
return merger, allow_pending
4223
def get_merger_from_uncommitted(self, tree, location, pb):
4224
"""Get a merger for uncommitted changes.
4226
:param tree: The tree the merger should apply to.
4227
:param location: The location containing uncommitted changes.
4228
:param pb: The progress bar to use for showing progress.
4230
location = self._select_branch_location(tree, location)[0]
4231
other_tree, other_path = WorkingTree.open_containing(location)
4232
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4233
if other_path != '':
4234
merger.interesting_files = [other_path]
4237
def _select_branch_location(self, tree, user_location, revision=None,
4239
"""Select a branch location, according to possible inputs.
4241
If provided, branches from ``revision`` are preferred. (Both
4242
``revision`` and ``index`` must be supplied.)
4244
Otherwise, the ``location`` parameter is used. If it is None, then the
4245
``submit`` or ``parent`` location is used, and a note is printed.
4247
:param tree: The working tree to select a branch for merging into
4248
:param location: The location entered by the user
4249
:param revision: The revision parameter to the command
4250
:param index: The index to use for the revision parameter. Negative
4251
indices are permitted.
4252
:return: (selected_location, user_location). The default location
4253
will be the user-entered location.
4255
if (revision is not None and index is not None
4256
and revision[index] is not None):
4257
branch = revision[index].get_branch()
4258
if branch is not None:
4259
return branch, branch
4260
if user_location is None:
4261
location = self._get_remembered(tree, 'Merging from')
4263
location = user_location
4264
return location, user_location
4266
def _get_remembered(self, tree, verb_string):
4267
"""Use tree.branch's parent if none was supplied.
4269
Report if the remembered location was used.
4271
stored_location = tree.branch.get_submit_branch()
4272
stored_location_type = "submit"
4273
if stored_location is None:
4274
stored_location = tree.branch.get_parent()
4275
stored_location_type = "parent"
4276
mutter("%s", stored_location)
4277
if stored_location is None:
4278
raise errors.BzrCommandError("No location specified or remembered")
4279
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4280
note(u"%s remembered %s location %s", verb_string,
4281
stored_location_type, display_url)
4282
return stored_location
4285
class cmd_remerge(Command):
4286
__doc__ = """Redo a merge.
4288
Use this if you want to try a different merge technique while resolving
4289
conflicts. Some merge techniques are better than others, and remerge
4290
lets you try different ones on different files.
4292
The options for remerge have the same meaning and defaults as the ones for
4293
merge. The difference is that remerge can (only) be run when there is a
4294
pending merge, and it lets you specify particular files.
4297
Re-do the merge of all conflicted files, and show the base text in
4298
conflict regions, in addition to the usual THIS and OTHER texts::
4300
bzr remerge --show-base
4302
Re-do the merge of "foobar", using the weave merge algorithm, with
4303
additional processing to reduce the size of conflict regions::
4305
bzr remerge --merge-type weave --reprocess foobar
4307
takes_args = ['file*']
4312
help="Show base revision text in conflicts."),
4315
def run(self, file_list=None, merge_type=None, show_base=False,
4317
from bzrlib.conflicts import restore
4318
if merge_type is None:
4319
merge_type = _mod_merge.Merge3Merger
4320
tree, file_list = WorkingTree.open_containing_paths(file_list)
4321
self.add_cleanup(tree.lock_write().unlock)
4322
parents = tree.get_parent_ids()
4323
if len(parents) != 2:
4324
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4325
" merges. Not cherrypicking or"
4327
repository = tree.branch.repository
4328
interesting_ids = None
4330
conflicts = tree.conflicts()
4331
if file_list is not None:
4332
interesting_ids = set()
4333
for filename in file_list:
4334
file_id = tree.path2id(filename)
4336
raise errors.NotVersionedError(filename)
4337
interesting_ids.add(file_id)
4338
if tree.kind(file_id) != "directory":
4341
for name, ie in tree.inventory.iter_entries(file_id):
4342
interesting_ids.add(ie.file_id)
4343
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4345
# Remerge only supports resolving contents conflicts
4346
allowed_conflicts = ('text conflict', 'contents conflict')
4347
restore_files = [c.path for c in conflicts
4348
if c.typestring in allowed_conflicts]
4349
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4350
tree.set_conflicts(ConflictList(new_conflicts))
4351
if file_list is not None:
4352
restore_files = file_list
4353
for filename in restore_files:
4355
restore(tree.abspath(filename))
4356
except errors.NotConflicted:
4358
# Disable pending merges, because the file texts we are remerging
4359
# have not had those merges performed. If we use the wrong parents
4360
# list, we imply that the working tree text has seen and rejected
4361
# all the changes from the other tree, when in fact those changes
4362
# have not yet been seen.
4363
tree.set_parent_ids(parents[:1])
4365
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4366
merger.interesting_ids = interesting_ids
4367
merger.merge_type = merge_type
4368
merger.show_base = show_base
4369
merger.reprocess = reprocess
4370
conflicts = merger.do_merge()
4372
tree.set_parent_ids(parents)
1270
takes_args = ['branch?']
1271
takes_options = ['revision', 'force', 'merge-type']
1273
def run(self, branch=None, revision=None, force=False,
1275
from bzrlib.merge import merge
1276
from bzrlib.merge_core import ApplyMerge3
1277
if merge_type is None:
1278
merge_type = ApplyMerge3
1280
branch = Branch.open_containing('.').get_parent()
1282
raise BzrCommandError("No merge location known or specified.")
1284
print "Using saved location: %s" % branch
1285
if revision is None or len(revision) < 1:
1287
other = [branch, -1]
1289
if len(revision) == 1:
1291
other = [branch, revision[0].in_history(branch).revno]
1293
assert len(revision) == 2
1294
if None in revision:
1295
raise BzrCommandError(
1296
"Merge doesn't permit that revision specifier.")
1297
b = Branch.open(branch)
1299
base = [branch, revision[0].in_history(b).revno]
1300
other = [branch, revision[1].in_history(b).revno]
1303
merge(other, base, check_clean=(not force), merge_type=merge_type)
1304
except bzrlib.errors.AmbiguousBase, e:
1305
m = ("sorry, bzr can't determine the right merge base yet\n"
1306
"candidates are:\n "
1307
+ "\n ".join(e.bases)
1309
"please specify an explicit base with -r,\n"
1310
"and (if you want) report this to the bzr developers\n")
4379
1314
class cmd_revert(Command):
4380
__doc__ = """Revert files to a previous revision.
4382
Giving a list of files will revert only those files. Otherwise, all files
4383
will be reverted. If the revision is not specified with '--revision', the
4384
last committed revision is used.
4386
To remove only some changes, without reverting to a prior version, use
4387
merge instead. For example, "merge . -r -2..-3" (don't forget the ".")
4388
will remove the changes introduced by the second last commit (-2), without
4389
affecting the changes introduced by the last commit (-1). To remove
4390
certain changes on a hunk-by-hunk basis, see the shelve command.
4392
By default, any files that have been manually changed will be backed up
4393
first. (Files changed only by merge are not backed up.) Backup files have
4394
'.~#~' appended to their name, where # is a number.
4396
When you provide files, you can use their current pathname or the pathname
4397
from the target revision. So you can use revert to "undelete" a file by
4398
name. If you name a directory, all the contents of that directory will be
4401
If you have newly added files since the target revision, they will be
4402
removed. If the files to be removed have been changed, backups will be
4403
created as above. Directories containing unknown files will not be
4406
The working tree contains a list of revisions that have been merged but
4407
not yet committed. These revisions will be included as additional parents
4408
of the next commit. Normally, using revert clears that list as well as
4409
reverting the files. If any files are specified, revert leaves the list
4410
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4411
.`` in the tree root to revert all files but keep the recorded merges,
4412
and ``bzr revert --forget-merges`` to clear the pending merge list without
4413
reverting any files.
4415
Using "bzr revert --forget-merges", it is possible to apply all of the
4416
changes from a branch in a single revision. To do this, perform the merge
4417
as desired. Then doing revert with the "--forget-merges" option will keep
4418
the content of the tree as it was, but it will clear the list of pending
4419
merges. The next commit will then contain all of the changes that are
4420
present in the other branch, but without any other parent revisions.
4421
Because this technique forgets where these changes originated, it may
4422
cause additional conflicts on later merges involving the same source and
1315
"""Reverse all changes since the last commit.
1317
Only versioned files are affected. Specify filenames to revert only
1318
those files. By default, any files that are changed will be backed up
1319
first. Backup files have a '~' appended to their name.
4426
_see_also = ['cat', 'export', 'merge', 'shelve']
4429
Option('no-backup', "Do not save backups of reverted files."),
4430
Option('forget-merges',
4431
'Remove pending merge marker, without changing any files.'),
1321
takes_options = ['revision', 'no-backup']
4433
1322
takes_args = ['file*']
4435
def run(self, revision=None, no_backup=False, file_list=None,
4436
forget_merges=None):
4437
tree, file_list = WorkingTree.open_containing_paths(file_list)
4438
self.add_cleanup(tree.lock_tree_write().unlock)
4440
tree.set_parent_ids(tree.get_parent_ids()[:1])
1323
aliases = ['merge-revert']
1325
def run(self, revision=None, no_backup=False, file_list=None):
1326
from bzrlib.merge import merge
1327
from bzrlib.commands import parse_spec
1329
if file_list is not None:
1330
if len(file_list) == 0:
1331
raise BzrCommandError("No files specified")
1332
if revision is None:
1334
elif len(revision) != 1:
1335
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
4442
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4445
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4446
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4447
tree.revert(file_list, rev_tree, not no_backup, None,
4448
report_changes=True)
1337
b = Branch.open_containing('.')
1338
revno = revision[0].in_history(b).revno
1339
merge(('.', revno), parse_spec('.'),
1342
backup_files=not no_backup,
1343
file_list=file_list)
1345
Branch.open_containing('.').set_pending_merges([])
4451
1348
class cmd_assert_fail(Command):
4452
__doc__ = """Test reporting of assertion failures"""
4453
# intended just for use in testing
1349
"""Test reporting of assertion failures"""
4458
raise AssertionError("always fails")
1352
assert False, "always fails"
4461
1355
class cmd_help(Command):
4462
__doc__ = """Show help on a command or other topic.
1356
"""Show help on a command or other topic.
4465
_see_also = ['topics']
4467
Option('long', 'Show help on all commands.'),
1358
For a list of all available commands, say 'bzr help commands'."""
1359
takes_options = ['long']
4469
1360
takes_args = ['topic?']
4470
aliases = ['?', '--help', '-?', '-h']
4473
1363
def run(self, topic=None, long=False):
4475
1365
if topic is None and long:
4476
1366
topic = "commands"
4477
bzrlib.help.help(topic)
4480
1370
class cmd_shell_complete(Command):
4481
__doc__ = """Show appropriate completions for context.
1371
"""Show appropriate completions for context.
4483
For a list of all available commands, say 'bzr shell-complete'.
1373
For a list of all available commands, say 'bzr shell-complete'."""
4485
1374
takes_args = ['context?']
4486
1375
aliases = ['s-c']
4490
1378
def run(self, context=None):
4491
1379
import shellcomplete
4492
1380
shellcomplete.shellcomplete(context)
1383
class cmd_fetch(Command):
1384
"""Copy in history from another branch but don't merge it.
1386
This is an internal method used for pull and merge."""
1388
takes_args = ['from_branch', 'to_branch']
1389
def run(self, from_branch, to_branch):
1390
from bzrlib.fetch import Fetcher
1391
from bzrlib.branch import Branch
1392
from_b = Branch(from_branch)
1393
to_b = Branch(to_branch)
1394
Fetcher(to_b, from_b)
4495
1398
class cmd_missing(Command):
4496
__doc__ = """Show unmerged/unpulled revisions between two branches.
4498
OTHER_BRANCH may be local or remote.
4500
To filter on a range of revisions, you can use the command -r begin..end
4501
-r revision requests a specific revision, -r ..end or -r begin.. are
4505
1 - some missing revisions
4506
0 - no missing revisions
4510
Determine the missing revisions between this and the branch at the
4511
remembered pull location::
4515
Determine the missing revisions between this and another branch::
4517
bzr missing http://server/branch
4519
Determine the missing revisions up to a specific revision on the other
4522
bzr missing -r ..-10
4524
Determine the missing revisions up to a specific revision on this
4527
bzr missing --my-revision ..-10
4530
_see_also = ['merge', 'pull']
4531
takes_args = ['other_branch?']
4534
Option('reverse', 'Reverse the order of revisions.'),
4536
'Display changes in the local branch only.'),
4537
Option('this' , 'Same as --mine-only.'),
4538
Option('theirs-only',
4539
'Display changes in the remote branch only.'),
4540
Option('other', 'Same as --theirs-only.'),
4544
custom_help('revision',
4545
help='Filter on other branch revisions (inclusive). '
4546
'See "help revisionspec" for details.'),
4547
Option('my-revision',
4548
type=_parse_revision_str,
4549
help='Filter on local branch revisions (inclusive). '
4550
'See "help revisionspec" for details.'),
4551
Option('include-merges',
4552
'Show all revisions in addition to the mainline ones.'),
4554
encoding_type = 'replace'
4557
def run(self, other_branch=None, reverse=False, mine_only=False,
4559
log_format=None, long=False, short=False, line=False,
4560
show_ids=False, verbose=False, this=False, other=False,
4561
include_merges=False, revision=None, my_revision=None,
4563
from bzrlib.missing import find_unmerged, iter_log_revisions
4572
# TODO: We should probably check that we don't have mine-only and
4573
# theirs-only set, but it gets complicated because we also have
4574
# this and other which could be used.
4581
local_branch = Branch.open_containing(directory)[0]
4582
self.add_cleanup(local_branch.lock_read().unlock)
4584
parent = local_branch.get_parent()
4585
if other_branch is None:
4586
other_branch = parent
4587
if other_branch is None:
4588
raise errors.BzrCommandError("No peer location known"
4590
display_url = urlutils.unescape_for_display(parent,
4592
message("Using saved parent location: "
4593
+ display_url + "\n")
4595
remote_branch = Branch.open(other_branch)
4596
if remote_branch.base == local_branch.base:
4597
remote_branch = local_branch
4599
self.add_cleanup(remote_branch.lock_read().unlock)
4601
local_revid_range = _revision_range_to_revid_range(
4602
_get_revision_range(my_revision, local_branch,
4605
remote_revid_range = _revision_range_to_revid_range(
4606
_get_revision_range(revision,
4607
remote_branch, self.name()))
4609
local_extra, remote_extra = find_unmerged(
4610
local_branch, remote_branch, restrict,
4611
backward=not reverse,
4612
include_merges=include_merges,
4613
local_revid_range=local_revid_range,
4614
remote_revid_range=remote_revid_range)
4616
if log_format is None:
4617
registry = log.log_formatter_registry
4618
log_format = registry.get_default(local_branch)
4619
lf = log_format(to_file=self.outf,
4621
show_timezone='original')
4624
if local_extra and not theirs_only:
4625
message("You have %d extra revision(s):\n" %
4627
for revision in iter_log_revisions(local_extra,
4628
local_branch.repository,
4630
lf.log_revision(revision)
4631
printed_local = True
4634
printed_local = False
4636
if remote_extra and not mine_only:
4637
if printed_local is True:
4639
message("You are missing %d revision(s):\n" %
4641
for revision in iter_log_revisions(remote_extra,
4642
remote_branch.repository,
4644
lf.log_revision(revision)
4647
if mine_only and not local_extra:
4648
# We checked local, and found nothing extra
4649
message('This branch is up to date.\n')
4650
elif theirs_only and not remote_extra:
4651
# We checked remote, and found nothing extra
4652
message('Other branch is up to date.\n')
4653
elif not (mine_only or theirs_only or local_extra or
4655
# We checked both branches, and neither one had extra
4657
message("Branches are up to date.\n")
4659
if not status_code and parent is None and other_branch is not None:
4660
self.add_cleanup(local_branch.lock_write().unlock)
4661
# handle race conditions - a parent might be set while we run.
4662
if local_branch.get_parent() is None:
4663
local_branch.set_parent(remote_branch.base)
4667
class cmd_pack(Command):
4668
__doc__ = """Compress the data within a repository.
4670
This operation compresses the data within a bazaar repository. As
4671
bazaar supports automatic packing of repository, this operation is
4672
normally not required to be done manually.
4674
During the pack operation, bazaar takes a backup of existing repository
4675
data, i.e. pack files. This backup is eventually removed by bazaar
4676
automatically when it is safe to do so. To save disk space by removing
4677
the backed up pack files, the --clean-obsolete-packs option may be
4680
Warning: If you use --clean-obsolete-packs and your machine crashes
4681
during or immediately after repacking, you may be left with a state
4682
where the deletion has been written to disk but the new packs have not
4683
been. In this case the repository may be unusable.
4686
_see_also = ['repositories']
4687
takes_args = ['branch_or_repo?']
4689
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4692
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4693
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4695
branch = dir.open_branch()
4696
repository = branch.repository
4697
except errors.NotBranchError:
4698
repository = dir.open_repository()
4699
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
1399
"""What is missing in this branch relative to other branch.
1401
# TODO: rewrite this in terms of ancestry so that it shows only
1404
takes_args = ['remote?']
1405
aliases = ['mis', 'miss']
1406
# We don't have to add quiet to the list, because
1407
# unknown options are parsed as booleans
1408
takes_options = ['verbose', 'quiet']
1410
def run(self, remote=None, verbose=False, quiet=False):
1411
from bzrlib.errors import BzrCommandError
1412
from bzrlib.missing import show_missing
1414
if verbose and quiet:
1415
raise BzrCommandError('Cannot pass both quiet and verbose')
1417
b = Branch.open_containing('.')
1418
parent = b.get_parent()
1421
raise BzrCommandError("No missing location known or specified.")
1424
print "Using last location: %s" % parent
1426
elif parent is None:
1427
# We only update parent if it did not exist, missing
1428
# should not change the parent
1429
b.set_parent(remote)
1430
br_remote = Branch.open_containing(remote)
1431
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
4702
1434
class cmd_plugins(Command):
4703
__doc__ = """List the installed plugins.
4705
This command displays the list of installed plugins including
4706
version of plugin and a short description of each.
4708
--verbose shows the path where each plugin is located.
4710
A plugin is an external component for Bazaar that extends the
4711
revision control system, by adding or replacing code in Bazaar.
4712
Plugins can do a variety of things, including overriding commands,
4713
adding new commands, providing additional network transports and
4714
customizing log output.
4716
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4717
for further information on plugins including where to find them and how to
4718
install them. Instructions are also provided there on how to write new
4719
plugins using the Python programming language.
4721
takes_options = ['verbose']
4724
def run(self, verbose=False):
4725
from bzrlib import plugin
4726
# Don't give writelines a generator as some codecs don't like that
4727
self.outf.writelines(
4728
list(plugin.describe_plugins(show_paths=verbose)))
1438
import bzrlib.plugin
1439
from inspect import getdoc
1440
for plugin in bzrlib.plugin.all_plugins:
1441
if hasattr(plugin, '__path__'):
1442
print plugin.__path__[0]
1443
elif hasattr(plugin, '__file__'):
1444
print plugin.__file__
1450
print '\t', d.split('\n')[0]
4731
1453
class cmd_testament(Command):
4732
__doc__ = """Show testament (signing-form) of a revision."""
4735
Option('long', help='Produce long-format testament.'),
4737
help='Produce a strict-format testament.')]
1454
"""Show testament (signing-form) of a revision."""
1455
takes_options = ['revision', 'long']
4738
1456
takes_args = ['branch?']
4740
def run(self, branch=u'.', revision=None, long=False, strict=False):
4741
from bzrlib.testament import Testament, StrictTestament
4743
testament_class = StrictTestament
4745
testament_class = Testament
4747
b = Branch.open_containing(branch)[0]
4749
b = Branch.open(branch)
4750
self.add_cleanup(b.lock_read().unlock)
4751
if revision is None:
4752
rev_id = b.last_revision()
4754
rev_id = revision[0].as_revision_id(b)
4755
t = testament_class.from_revision(b.repository, rev_id)
4757
sys.stdout.writelines(t.as_text_lines())
4759
sys.stdout.write(t.as_short_text())
1457
def run(self, branch='.', revision=None, long=False):
1458
from bzrlib.testament import Testament
1459
b = Branch.open_containing(branch)
1462
if revision is None:
1463
rev_id = b.last_revision()
1465
rev_id = revision[0].in_history(b).rev_id
1466
t = Testament.from_revision(b, rev_id)
1468
sys.stdout.writelines(t.as_text_lines())
1470
sys.stdout.write(t.as_short_text())
4762
1475
class cmd_annotate(Command):
4763
__doc__ = """Show the origin of each line in a file.
1476
"""Show the origin of each line in a file.
4765
1478
This prints out the given file with an annotation on the left side
4766
1479
indicating which revision, author and date introduced the change.
4768
If the origin is the same for a run of consecutive lines, it is
1481
If the origin is the same for a run of consecutive lines, it is
4769
1482
shown only at the top, unless the --all option is given.
4771
1484
# TODO: annotate directories; showing when each file was last changed
4772
# TODO: if the working copy is modified, show annotations on that
1485
# TODO: annotate a previous version of a file
1486
# TODO: if the working copy is modified, show annotations on that
4773
1487
# with new uncommitted lines marked
4774
aliases = ['ann', 'blame', 'praise']
1488
aliases = ['blame', 'praise']
4775
1489
takes_args = ['filename']
4776
takes_options = [Option('all', help='Show annotations on all lines.'),
4777
Option('long', help='Show commit date in annotations.'),
1490
takes_options = [Option('all', help='show annotations on all lines'),
1491
Option('long', help='show date in annotations'),
4782
encoding_type = 'exact'
4785
def run(self, filename, all=False, long=False, revision=None,
4786
show_ids=False, directory=None):
4787
from bzrlib.annotate import (
4790
wt, branch, relpath = \
4791
_open_directory_or_containing_tree_or_branch(filename, directory)
4793
self.add_cleanup(wt.lock_read().unlock)
4795
self.add_cleanup(branch.lock_read().unlock)
4796
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4797
self.add_cleanup(tree.lock_read().unlock)
4798
if wt is not None and revision is None:
4799
file_id = wt.path2id(relpath)
4801
file_id = tree.path2id(relpath)
4803
raise errors.NotVersionedError(filename)
4804
if wt is not None and revision is None:
4805
# If there is a tree and we're not annotating historical
4806
# versions, annotate the working tree's content.
4807
annotate_file_tree(wt, file_id, self.outf, long, all,
4810
annotate_file_tree(tree, file_id, self.outf, long, all,
4811
show_ids=show_ids, branch=branch)
1494
def run(self, filename, all=False, long=False):
1495
from bzrlib.annotate import annotate_file
1496
b = Branch.open_containing(filename)
1499
tree = WorkingTree(b.base, b)
1500
rp = tree.relpath(filename)
1501
tree = b.revision_tree(b.last_revision())
1502
file_id = tree.inventory.path2id(rp)
1503
file_version = tree.inventory[file_id].revision
1504
annotate_file(b, file_version, file_id, long, all, sys.stdout)
4814
1509
class cmd_re_sign(Command):
4815
__doc__ = """Create a digital signature for an existing revision."""
1510
"""Create a digital signature for an existing revision."""
4816
1511
# TODO be able to replace existing ones.
4818
1513
hidden = True # is this right ?
4819
takes_args = ['revision_id*']
4820
takes_options = ['directory', 'revision']
4822
def run(self, revision_id_list=None, revision=None, directory=u'.'):
4823
if revision_id_list is not None and revision is not None:
4824
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4825
if revision_id_list is None and revision is None:
4826
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4827
b = WorkingTree.open_containing(directory)[0].branch
4828
self.add_cleanup(b.lock_write().unlock)
4829
return self._run(b, revision_id_list, revision)
4831
def _run(self, b, revision_id_list, revision):
1514
takes_args = ['revision_id?']
1515
takes_options = ['revision']
1517
def run(self, revision_id=None, revision=None):
1518
import bzrlib.config as config
4832
1519
import bzrlib.gpg as gpg
4833
gpg_strategy = gpg.GPGStrategy(b.get_config())
4834
if revision_id_list is not None:
4835
b.repository.start_write_group()
4837
for revision_id in revision_id_list:
4838
b.repository.sign_revision(revision_id, gpg_strategy)
4840
b.repository.abort_write_group()
4843
b.repository.commit_write_group()
1520
if revision_id is not None and revision is not None:
1521
raise BzrCommandError('You can only supply one of revision_id or --revision')
1522
if revision_id is None and revision is None:
1523
raise BzrCommandError('You must supply either --revision or a revision_id')
1524
b = Branch.open_containing('.')
1525
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
1526
if revision_id is not None:
1527
b.sign_revision(revision_id, gpg_strategy)
4844
1528
elif revision is not None:
4845
if len(revision) == 1:
4846
revno, rev_id = revision[0].in_history(b)
4847
b.repository.start_write_group()
4849
b.repository.sign_revision(rev_id, gpg_strategy)
4851
b.repository.abort_write_group()
4854
b.repository.commit_write_group()
4855
elif len(revision) == 2:
4856
# are they both on rh- if so we can walk between them
4857
# might be nice to have a range helper for arbitrary
4858
# revision paths. hmm.
4859
from_revno, from_revid = revision[0].in_history(b)
4860
to_revno, to_revid = revision[1].in_history(b)
4861
if to_revid is None:
4862
to_revno = b.revno()
4863
if from_revno is None or to_revno is None:
4864
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
4865
b.repository.start_write_group()
4867
for revno in range(from_revno, to_revno + 1):
4868
b.repository.sign_revision(b.get_rev_id(revno),
4871
b.repository.abort_write_group()
4874
b.repository.commit_write_group()
4876
raise errors.BzrCommandError('Please supply either one revision, or a range.')
4879
class cmd_bind(Command):
4880
__doc__ = """Convert the current branch into a checkout of the supplied branch.
4881
If no branch is supplied, rebind to the last bound location.
4883
Once converted into a checkout, commits must succeed on the master branch
4884
before they will be applied to the local branch.
4886
Bound branches use the nickname of its master branch unless it is set
4887
locally, in which case binding will update the local nickname to be
4891
_see_also = ['checkouts', 'unbind']
4892
takes_args = ['location?']
4893
takes_options = ['directory']
4895
def run(self, location=None, directory=u'.'):
4896
b, relpath = Branch.open_containing(directory)
4897
if location is None:
4899
location = b.get_old_bound_location()
4900
except errors.UpgradeRequired:
4901
raise errors.BzrCommandError('No location supplied. '
4902
'This format does not remember old locations.')
4904
if location is None:
4905
if b.get_bound_location() is not None:
4906
raise errors.BzrCommandError('Branch is already bound')
4908
raise errors.BzrCommandError('No location supplied '
4909
'and no previous location known')
4910
b_other = Branch.open(location)
4913
except errors.DivergedBranches:
4914
raise errors.BzrCommandError('These branches have diverged.'
4915
' Try merging, and then bind again.')
4916
if b.get_config().has_explicit_nickname():
4917
b.nick = b_other.nick
4920
class cmd_unbind(Command):
4921
__doc__ = """Convert the current checkout into a regular branch.
4923
After unbinding, the local branch is considered independent and subsequent
4924
commits will be local only.
4927
_see_also = ['checkouts', 'bind']
4929
takes_options = ['directory']
4931
def run(self, directory=u'.'):
4932
b, relpath = Branch.open_containing(directory)
4934
raise errors.BzrCommandError('Local branch is not bound')
4937
class cmd_uncommit(Command):
4938
__doc__ = """Remove the last committed revision.
4940
--verbose will print out what is being removed.
4941
--dry-run will go through all the motions, but not actually
4944
If --revision is specified, uncommit revisions to leave the branch at the
4945
specified revision. For example, "bzr uncommit -r 15" will leave the
4946
branch at revision 15.
4948
Uncommit leaves the working tree ready for a new commit. The only change
4949
it may make is to restore any pending merges that were present before
4953
# TODO: jam 20060108 Add an option to allow uncommit to remove
4954
# unreferenced information in 'branch-as-repository' branches.
4955
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
4956
# information in shared branches as well.
4957
_see_also = ['commit']
4958
takes_options = ['verbose', 'revision',
4959
Option('dry-run', help='Don\'t actually make changes.'),
4960
Option('force', help='Say yes to all questions.'),
4962
help="Only remove the commits from the local branch"
4963
" when in a checkout."
4966
takes_args = ['location?']
4968
encoding_type = 'replace'
4970
def run(self, location=None,
4971
dry_run=False, verbose=False,
4972
revision=None, force=False, local=False):
4973
if location is None:
4975
control, relpath = bzrdir.BzrDir.open_containing(location)
4977
tree = control.open_workingtree()
4979
except (errors.NoWorkingTree, errors.NotLocalUrl):
4981
b = control.open_branch()
4983
if tree is not None:
4984
self.add_cleanup(tree.lock_write().unlock)
4986
self.add_cleanup(b.lock_write().unlock)
4987
return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4989
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4990
from bzrlib.log import log_formatter, show_log
4991
from bzrlib.uncommit import uncommit
4993
last_revno, last_rev_id = b.last_revision_info()
4996
if revision is None:
4998
rev_id = last_rev_id
5000
# 'bzr uncommit -r 10' actually means uncommit
5001
# so that the final tree is at revno 10.
5002
# but bzrlib.uncommit.uncommit() actually uncommits
5003
# the revisions that are supplied.
5004
# So we need to offset it by one
5005
revno = revision[0].in_history(b).revno + 1
5006
if revno <= last_revno:
5007
rev_id = b.get_rev_id(revno)
5009
if rev_id is None or _mod_revision.is_null(rev_id):
5010
self.outf.write('No revisions to uncommit.\n')
5013
lf = log_formatter('short',
5015
show_timezone='original')
5020
direction='forward',
5021
start_revision=revno,
5022
end_revision=last_revno)
5025
self.outf.write('Dry-run, pretending to remove'
5026
' the above revisions.\n')
5028
self.outf.write('The above revision(s) will be removed.\n')
5031
if not ui.ui_factory.confirm_action(
5032
u'Uncommit these revisions',
5033
'bzrlib.builtins.uncommit',
5035
self.outf.write('Canceled\n')
5038
mutter('Uncommitting from {%s} to {%s}',
5039
last_rev_id, rev_id)
5040
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
5041
revno=revno, local=local)
5042
self.outf.write('You can restore the old tip by running:\n'
5043
' bzr pull . -r revid:%s\n' % last_rev_id)
5046
class cmd_break_lock(Command):
5047
__doc__ = """Break a dead lock.
5049
This command breaks a lock on a repository, branch, working directory or
5052
CAUTION: Locks should only be broken when you are sure that the process
5053
holding the lock has been stopped.
5055
You can get information on what locks are open via the 'bzr info
5056
[location]' command.
5060
bzr break-lock bzr+ssh://example.com/bzr/foo
5061
bzr break-lock --conf ~/.bazaar
5064
takes_args = ['location?']
5067
help='LOCATION is the directory where the config lock is.'),
5069
help='Do not ask for confirmation before breaking the lock.'),
5072
def run(self, location=None, config=False, force=False):
5073
if location is None:
5076
ui.ui_factory = ui.ConfirmationUserInterfacePolicy(ui.ui_factory,
5078
{'bzrlib.lockdir.break': True})
5080
conf = _mod_config.LockableConfig(file_name=location)
5083
control, relpath = bzrdir.BzrDir.open_containing(location)
5085
control.break_lock()
5086
except NotImplementedError:
5090
class cmd_wait_until_signalled(Command):
5091
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
5093
This just prints a line to signal when it is ready, then blocks on stdin.
5099
sys.stdout.write("running\n")
5101
sys.stdin.readline()
5104
class cmd_serve(Command):
5105
__doc__ = """Run the bzr server."""
5107
aliases = ['server']
5111
help='Serve on stdin/out for use from inetd or sshd.'),
5112
RegistryOption('protocol',
5113
help="Protocol to serve.",
5114
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5115
value_switches=True),
5117
help='Listen for connections on nominated port of the form '
5118
'[hostname:]portnumber. Passing 0 as the port number will '
5119
'result in a dynamically allocated port. The default port '
5120
'depends on the protocol.',
5122
custom_help('directory',
5123
help='Serve contents of this directory.'),
5124
Option('allow-writes',
5125
help='By default the server is a readonly server. Supplying '
5126
'--allow-writes enables write access to the contents of '
5127
'the served directory and below. Note that ``bzr serve`` '
5128
'does not perform authentication, so unless some form of '
5129
'external authentication is arranged supplying this '
5130
'option leads to global uncontrolled write access to your '
5135
def get_host_and_port(self, port):
5136
"""Return the host and port to run the smart server on.
5138
If 'port' is None, None will be returned for the host and port.
5140
If 'port' has a colon in it, the string before the colon will be
5141
interpreted as the host.
5143
:param port: A string of the port to run the server on.
5144
:return: A tuple of (host, port), where 'host' is a host name or IP,
5145
and port is an integer TCP/IP port.
5148
if port is not None:
5150
host, port = port.split(':')
5154
def run(self, port=None, inet=False, directory=None, allow_writes=False,
5156
from bzrlib import transport
5157
if directory is None:
5158
directory = os.getcwd()
5159
if protocol is None:
5160
protocol = transport.transport_server_registry.get()
5161
host, port = self.get_host_and_port(port)
5162
url = urlutils.local_path_to_url(directory)
5163
if not allow_writes:
5164
url = 'readonly+' + url
5165
t = transport.get_transport(url)
5166
protocol(t, host, port, inet)
5169
class cmd_join(Command):
5170
__doc__ = """Combine a tree into its containing tree.
5172
This command requires the target tree to be in a rich-root format.
5174
The TREE argument should be an independent tree, inside another tree, but
5175
not part of it. (Such trees can be produced by "bzr split", but also by
5176
running "bzr branch" with the target inside a tree.)
5178
The result is a combined tree, with the subtree no longer an independent
5179
part. This is marked as a merge of the subtree into the containing tree,
5180
and all history is preserved.
5183
_see_also = ['split']
5184
takes_args = ['tree']
5186
Option('reference', help='Join by reference.', hidden=True),
5189
def run(self, tree, reference=False):
5190
sub_tree = WorkingTree.open(tree)
5191
parent_dir = osutils.dirname(sub_tree.basedir)
5192
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5193
repo = containing_tree.branch.repository
5194
if not repo.supports_rich_root():
5195
raise errors.BzrCommandError(
5196
"Can't join trees because %s doesn't support rich root data.\n"
5197
"You can use bzr upgrade on the repository."
5201
containing_tree.add_reference(sub_tree)
5202
except errors.BadReferenceTarget, e:
5203
# XXX: Would be better to just raise a nicely printable
5204
# exception from the real origin. Also below. mbp 20070306
5205
raise errors.BzrCommandError("Cannot join %s. %s" %
5209
containing_tree.subsume(sub_tree)
5210
except errors.BadSubsumeSource, e:
5211
raise errors.BzrCommandError("Cannot join %s. %s" %
5215
class cmd_split(Command):
5216
__doc__ = """Split a subdirectory of a tree into a separate tree.
5218
This command will produce a target tree in a format that supports
5219
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5220
converted into earlier formats like 'dirstate-tags'.
5222
The TREE argument should be a subdirectory of a working tree. That
5223
subdirectory will be converted into an independent tree, with its own
5224
branch. Commits in the top-level tree will not apply to the new subtree.
5227
_see_also = ['join']
5228
takes_args = ['tree']
5230
def run(self, tree):
5231
containing_tree, subdir = WorkingTree.open_containing(tree)
5232
sub_id = containing_tree.path2id(subdir)
5234
raise errors.NotVersionedError(subdir)
5236
containing_tree.extract(sub_id)
5237
except errors.RootNotRich:
5238
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5241
class cmd_merge_directive(Command):
5242
__doc__ = """Generate a merge directive for auto-merge tools.
5244
A directive requests a merge to be performed, and also provides all the
5245
information necessary to do so. This means it must either include a
5246
revision bundle, or the location of a branch containing the desired
5249
A submit branch (the location to merge into) must be supplied the first
5250
time the command is issued. After it has been supplied once, it will
5251
be remembered as the default.
5253
A public branch is optional if a revision bundle is supplied, but required
5254
if --diff or --plain is specified. It will be remembered as the default
5255
after the first use.
5258
takes_args = ['submit_branch?', 'public_branch?']
5262
_see_also = ['send']
5266
RegistryOption.from_kwargs('patch-type',
5267
'The type of patch to include in the directive.',
5269
value_switches=True,
5271
bundle='Bazaar revision bundle (default).',
5272
diff='Normal unified diff.',
5273
plain='No patch, just directive.'),
5274
Option('sign', help='GPG-sign the directive.'), 'revision',
5275
Option('mail-to', type=str,
5276
help='Instead of printing the directive, email to this address.'),
5277
Option('message', type=str, short_name='m',
5278
help='Message to use when committing this merge.')
5281
encoding_type = 'exact'
5283
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5284
sign=False, revision=None, mail_to=None, message=None,
5286
from bzrlib.revision import ensure_null, NULL_REVISION
5287
include_patch, include_bundle = {
5288
'plain': (False, False),
5289
'diff': (True, False),
5290
'bundle': (True, True),
5292
branch = Branch.open(directory)
5293
stored_submit_branch = branch.get_submit_branch()
5294
if submit_branch is None:
5295
submit_branch = stored_submit_branch
5297
if stored_submit_branch is None:
5298
branch.set_submit_branch(submit_branch)
5299
if submit_branch is None:
5300
submit_branch = branch.get_parent()
5301
if submit_branch is None:
5302
raise errors.BzrCommandError('No submit branch specified or known')
5304
stored_public_branch = branch.get_public_branch()
5305
if public_branch is None:
5306
public_branch = stored_public_branch
5307
elif stored_public_branch is None:
5308
branch.set_public_branch(public_branch)
5309
if not include_bundle and public_branch is None:
5310
raise errors.BzrCommandError('No public branch specified or'
5312
base_revision_id = None
5313
if revision is not None:
5314
if len(revision) > 2:
5315
raise errors.BzrCommandError('bzr merge-directive takes '
5316
'at most two one revision identifiers')
5317
revision_id = revision[-1].as_revision_id(branch)
5318
if len(revision) == 2:
5319
base_revision_id = revision[0].as_revision_id(branch)
5321
revision_id = branch.last_revision()
5322
revision_id = ensure_null(revision_id)
5323
if revision_id == NULL_REVISION:
5324
raise errors.BzrCommandError('No revisions to bundle.')
5325
directive = merge_directive.MergeDirective2.from_objects(
5326
branch.repository, revision_id, time.time(),
5327
osutils.local_time_offset(), submit_branch,
5328
public_branch=public_branch, include_patch=include_patch,
5329
include_bundle=include_bundle, message=message,
5330
base_revision_id=base_revision_id)
5333
self.outf.write(directive.to_signed(branch))
5335
self.outf.writelines(directive.to_lines())
5337
message = directive.to_email(mail_to, branch, sign)
5338
s = SMTPConnection(branch.get_config())
5339
s.send_email(message)
5342
class cmd_send(Command):
5343
__doc__ = """Mail or create a merge-directive for submitting changes.
5345
A merge directive provides many things needed for requesting merges:
5347
* A machine-readable description of the merge to perform
5349
* An optional patch that is a preview of the changes requested
5351
* An optional bundle of revision data, so that the changes can be applied
5352
directly from the merge directive, without retrieving data from a
5355
`bzr send` creates a compact data set that, when applied using bzr
5356
merge, has the same effect as merging from the source branch.
5358
By default the merge directive is self-contained and can be applied to any
5359
branch containing submit_branch in its ancestory without needing access to
5362
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5363
revisions, but only a structured request to merge from the
5364
public_location. In that case the public_branch is needed and it must be
5365
up-to-date and accessible to the recipient. The public_branch is always
5366
included if known, so that people can check it later.
5368
The submit branch defaults to the parent of the source branch, but can be
5369
overridden. Both submit branch and public branch will be remembered in
5370
branch.conf the first time they are used for a particular branch. The
5371
source branch defaults to that containing the working directory, but can
5372
be changed using --from.
5374
Both the submit branch and the public branch follow the usual behavior with
5375
respect to --remember: If there is no default location set, the first send
5376
will set it (use --no-remember to avoid settting it). After that, you can
5377
omit the location to use the default. To change the default, use
5378
--remember. The value will only be saved if the location can be accessed.
5380
In order to calculate those changes, bzr must analyse the submit branch.
5381
Therefore it is most efficient for the submit branch to be a local mirror.
5382
If a public location is known for the submit_branch, that location is used
5383
in the merge directive.
5385
The default behaviour is to send the merge directive by mail, unless -o is
5386
given, in which case it is sent to a file.
5388
Mail is sent using your preferred mail program. This should be transparent
5389
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5390
If the preferred client can't be found (or used), your editor will be used.
5392
To use a specific mail program, set the mail_client configuration option.
5393
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5394
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5395
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5396
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5399
If mail is being sent, a to address is required. This can be supplied
5400
either on the commandline, by setting the submit_to configuration
5401
option in the branch itself or the child_submit_to configuration option
5402
in the submit branch.
5404
Two formats are currently supported: "4" uses revision bundle format 4 and
5405
merge directive format 2. It is significantly faster and smaller than
5406
older formats. It is compatible with Bazaar 0.19 and later. It is the
5407
default. "0.9" uses revision bundle format 0.9 and merge directive
5408
format 1. It is compatible with Bazaar 0.12 - 0.18.
5410
The merge directives created by bzr send may be applied using bzr merge or
5411
bzr pull by specifying a file containing a merge directive as the location.
5413
bzr send makes extensive use of public locations to map local locations into
5414
URLs that can be used by other people. See `bzr help configuration` to
5415
set them, and use `bzr info` to display them.
5418
encoding_type = 'exact'
5420
_see_also = ['merge', 'pull']
5422
takes_args = ['submit_branch?', 'public_branch?']
5426
help='Do not include a bundle in the merge directive.'),
5427
Option('no-patch', help='Do not include a preview patch in the merge'
5430
help='Remember submit and public branch.'),
5432
help='Branch to generate the submission from, '
5433
'rather than the one containing the working directory.',
5436
Option('output', short_name='o',
5437
help='Write merge directive to this file or directory; '
5438
'use - for stdout.',
5441
help='Refuse to send if there are uncommitted changes in'
5442
' the working tree, --no-strict disables the check.'),
5443
Option('mail-to', help='Mail the request to this address.',
5447
Option('body', help='Body for the email.', type=unicode),
5448
RegistryOption('format',
5449
help='Use the specified output format.',
5450
lazy_registry=('bzrlib.send', 'format_registry')),
5453
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5454
no_patch=False, revision=None, remember=None, output=None,
5455
format=None, mail_to=None, message=None, body=None,
5456
strict=None, **kwargs):
5457
from bzrlib.send import send
5458
return send(submit_branch, revision, public_branch, remember,
5459
format, no_bundle, no_patch, output,
5460
kwargs.get('from', '.'), mail_to, message, body,
5465
class cmd_bundle_revisions(cmd_send):
5466
__doc__ = """Create a merge-directive for submitting changes.
5468
A merge directive provides many things needed for requesting merges:
5470
* A machine-readable description of the merge to perform
5472
* An optional patch that is a preview of the changes requested
5474
* An optional bundle of revision data, so that the changes can be applied
5475
directly from the merge directive, without retrieving data from a
5478
If --no-bundle is specified, then public_branch is needed (and must be
5479
up-to-date), so that the receiver can perform the merge using the
5480
public_branch. The public_branch is always included if known, so that
5481
people can check it later.
5483
The submit branch defaults to the parent, but can be overridden. Both
5484
submit branch and public branch will be remembered if supplied.
5486
If a public_branch is known for the submit_branch, that public submit
5487
branch is used in the merge instructions. This means that a local mirror
5488
can be used as your actual submit branch, once you have set public_branch
5491
Two formats are currently supported: "4" uses revision bundle format 4 and
5492
merge directive format 2. It is significantly faster and smaller than
5493
older formats. It is compatible with Bazaar 0.19 and later. It is the
5494
default. "0.9" uses revision bundle format 0.9 and merge directive
5495
format 1. It is compatible with Bazaar 0.12 - 0.18.
5500
help='Do not include a bundle in the merge directive.'),
5501
Option('no-patch', help='Do not include a preview patch in the merge'
5504
help='Remember submit and public branch.'),
5506
help='Branch to generate the submission from, '
5507
'rather than the one containing the working directory.',
5510
Option('output', short_name='o', help='Write directive to this file.',
5513
help='Refuse to bundle revisions if there are uncommitted'
5514
' changes in the working tree, --no-strict disables the check.'),
5516
RegistryOption('format',
5517
help='Use the specified output format.',
5518
lazy_registry=('bzrlib.send', 'format_registry')),
5520
aliases = ['bundle']
5522
_see_also = ['send', 'merge']
5526
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5527
no_patch=False, revision=None, remember=False, output=None,
5528
format=None, strict=None, **kwargs):
5531
from bzrlib.send import send
5532
return send(submit_branch, revision, public_branch, remember,
5533
format, no_bundle, no_patch, output,
5534
kwargs.get('from', '.'), None, None, None,
5535
self.outf, strict=strict)
5538
class cmd_tag(Command):
5539
__doc__ = """Create, remove or modify a tag naming a revision.
5541
Tags give human-meaningful names to revisions. Commands that take a -r
5542
(--revision) option can be given -rtag:X, where X is any previously
5545
Tags are stored in the branch. Tags are copied from one branch to another
5546
along when you branch, push, pull or merge.
5548
It is an error to give a tag name that already exists unless you pass
5549
--force, in which case the tag is moved to point to the new revision.
5551
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5552
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5554
If no tag name is specified it will be determined through the
5555
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5556
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5560
_see_also = ['commit', 'tags']
5561
takes_args = ['tag_name?']
5564
help='Delete this tag rather than placing it.',
5566
custom_help('directory',
5567
help='Branch in which to place the tag.'),
5569
help='Replace existing tags.',
5574
def run(self, tag_name=None,
5580
branch, relpath = Branch.open_containing(directory)
5581
self.add_cleanup(branch.lock_write().unlock)
5583
if tag_name is None:
5584
raise errors.BzrCommandError("No tag specified to delete.")
5585
branch.tags.delete_tag(tag_name)
5586
note('Deleted tag %s.' % tag_name)
5589
if len(revision) != 1:
5590
raise errors.BzrCommandError(
5591
"Tags can only be placed on a single revision, "
5593
revision_id = revision[0].as_revision_id(branch)
5595
revision_id = branch.last_revision()
5596
if tag_name is None:
5597
tag_name = branch.automatic_tag_name(revision_id)
5598
if tag_name is None:
5599
raise errors.BzrCommandError(
5600
"Please specify a tag name.")
5601
if (not force) and branch.tags.has_tag(tag_name):
5602
raise errors.TagAlreadyExists(tag_name)
5603
branch.tags.set_tag(tag_name, revision_id)
5604
note('Created tag %s.' % tag_name)
5607
class cmd_tags(Command):
5608
__doc__ = """List tags.
5610
This command shows a table of tag names and the revisions they reference.
5615
custom_help('directory',
5616
help='Branch whose tags should be displayed.'),
5617
RegistryOption('sort',
5618
'Sort tags by different criteria.', title='Sorting',
5619
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
5626
def run(self, directory='.', sort=None, show_ids=False, revision=None):
5627
from bzrlib.tag import tag_sort_methods
5628
branch, relpath = Branch.open_containing(directory)
5630
tags = branch.tags.get_tag_dict().items()
5634
self.add_cleanup(branch.lock_read().unlock)
5636
graph = branch.repository.get_graph()
5637
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5638
revid1, revid2 = rev1.rev_id, rev2.rev_id
5639
# only show revisions between revid1 and revid2 (inclusive)
5640
tags = [(tag, revid) for tag, revid in tags if
5641
graph.is_between(revid, revid1, revid2)]
5643
sort = tag_sort_methods.get()
5646
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5647
for index, (tag, revid) in enumerate(tags):
5649
revno = branch.revision_id_to_dotted_revno(revid)
5650
if isinstance(revno, tuple):
5651
revno = '.'.join(map(str, revno))
5652
except (errors.NoSuchRevision, errors.GhostRevisionsHaveNoRevno):
5653
# Bad tag data/merges can lead to tagged revisions
5654
# which are not in this branch. Fail gracefully ...
5656
tags[index] = (tag, revno)
5658
for tag, revspec in tags:
5659
self.outf.write('%-20s %s\n' % (tag, revspec))
5662
class cmd_reconfigure(Command):
5663
__doc__ = """Reconfigure the type of a bzr directory.
5665
A target configuration must be specified.
5667
For checkouts, the bind-to location will be auto-detected if not specified.
5668
The order of preference is
5669
1. For a lightweight checkout, the current bound location.
5670
2. For branches that used to be checkouts, the previously-bound location.
5671
3. The push location.
5672
4. The parent location.
5673
If none of these is available, --bind-to must be specified.
5676
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5677
takes_args = ['location?']
5679
RegistryOption.from_kwargs(
5681
title='Target type',
5682
help='The type to reconfigure the directory to.',
5683
value_switches=True, enum_switch=False,
5684
branch='Reconfigure to be an unbound branch with no working tree.',
5685
tree='Reconfigure to be an unbound branch with a working tree.',
5686
checkout='Reconfigure to be a bound branch with a working tree.',
5687
lightweight_checkout='Reconfigure to be a lightweight'
5688
' checkout (with no local history).',
5689
standalone='Reconfigure to be a standalone branch '
5690
'(i.e. stop using shared repository).',
5691
use_shared='Reconfigure to use a shared repository.',
5692
with_trees='Reconfigure repository to create '
5693
'working trees on branches by default.',
5694
with_no_trees='Reconfigure repository to not create '
5695
'working trees on branches by default.'
5697
Option('bind-to', help='Branch to bind checkout to.', type=str),
5699
help='Perform reconfiguration even if local changes'
5701
Option('stacked-on',
5702
help='Reconfigure a branch to be stacked on another branch.',
5706
help='Reconfigure a branch to be unstacked. This '
5707
'may require copying substantial data into it.',
5711
def run(self, location=None, target_type=None, bind_to=None, force=False,
5714
directory = bzrdir.BzrDir.open(location)
5715
if stacked_on and unstacked:
5716
raise errors.BzrCommandError("Can't use both --stacked-on and --unstacked")
5717
elif stacked_on is not None:
5718
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5720
reconfigure.ReconfigureUnstacked().apply(directory)
5721
# At the moment you can use --stacked-on and a different
5722
# reconfiguration shape at the same time; there seems no good reason
5724
if target_type is None:
5725
if stacked_on or unstacked:
5728
raise errors.BzrCommandError('No target configuration '
5730
elif target_type == 'branch':
5731
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5732
elif target_type == 'tree':
5733
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5734
elif target_type == 'checkout':
5735
reconfiguration = reconfigure.Reconfigure.to_checkout(
5737
elif target_type == 'lightweight-checkout':
5738
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5740
elif target_type == 'use-shared':
5741
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5742
elif target_type == 'standalone':
5743
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5744
elif target_type == 'with-trees':
5745
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5747
elif target_type == 'with-no-trees':
5748
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5750
reconfiguration.apply(force)
5753
class cmd_switch(Command):
5754
__doc__ = """Set the branch of a checkout and update.
5756
For lightweight checkouts, this changes the branch being referenced.
5757
For heavyweight checkouts, this checks that there are no local commits
5758
versus the current bound branch, then it makes the local branch a mirror
5759
of the new location and binds to it.
5761
In both cases, the working tree is updated and uncommitted changes
5762
are merged. The user can commit or revert these as they desire.
5764
Pending merges need to be committed or reverted before using switch.
5766
The path to the branch to switch to can be specified relative to the parent
5767
directory of the current branch. For example, if you are currently in a
5768
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5771
Bound branches use the nickname of its master branch unless it is set
5772
locally, in which case switching will update the local nickname to be
5776
takes_args = ['to_location?']
5777
takes_options = ['directory',
5779
help='Switch even if local commits will be lost.'),
5781
Option('create-branch', short_name='b',
5782
help='Create the target branch from this one before'
5783
' switching to it.'),
5786
def run(self, to_location=None, force=False, create_branch=False,
5787
revision=None, directory=u'.'):
5788
from bzrlib import switch
5789
tree_location = directory
5790
revision = _get_one_revision('switch', revision)
5791
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5792
if to_location is None:
5793
if revision is None:
5794
raise errors.BzrCommandError('You must supply either a'
5795
' revision or a location')
5796
to_location = tree_location
5798
branch = control_dir.open_branch()
5799
had_explicit_nick = branch.get_config().has_explicit_nickname()
5800
except errors.NotBranchError:
5802
had_explicit_nick = False
5805
raise errors.BzrCommandError('cannot create branch without'
5807
to_location = directory_service.directories.dereference(
5809
if '/' not in to_location and '\\' not in to_location:
5810
# This path is meant to be relative to the existing branch
5811
this_url = self._get_branch_location(control_dir)
5812
to_location = urlutils.join(this_url, '..', to_location)
5813
to_branch = branch.bzrdir.sprout(to_location,
5814
possible_transports=[branch.bzrdir.root_transport],
5815
source_branch=branch).open_branch()
5818
to_branch = Branch.open(to_location)
5819
except errors.NotBranchError:
5820
this_url = self._get_branch_location(control_dir)
5821
to_branch = Branch.open(
5822
urlutils.join(this_url, '..', to_location))
5823
if revision is not None:
5824
revision = revision.as_revision_id(to_branch)
5825
switch.switch(control_dir, to_branch, force, revision_id=revision)
5826
if had_explicit_nick:
5827
branch = control_dir.open_branch() #get the new branch!
5828
branch.nick = to_branch.nick
5829
note('Switched to branch: %s',
5830
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5832
def _get_branch_location(self, control_dir):
5833
"""Return location of branch for this control dir."""
5835
this_branch = control_dir.open_branch()
5836
# This may be a heavy checkout, where we want the master branch
5837
master_location = this_branch.get_bound_location()
5838
if master_location is not None:
5839
return master_location
5840
# If not, use a local sibling
5841
return this_branch.base
5842
except errors.NotBranchError:
5843
format = control_dir.find_branch_format()
5844
if getattr(format, 'get_reference', None) is not None:
5845
return format.get_reference(control_dir)
5847
return control_dir.root_transport.base
5850
class cmd_view(Command):
5851
__doc__ = """Manage filtered views.
5853
Views provide a mask over the tree so that users can focus on
5854
a subset of a tree when doing their work. After creating a view,
5855
commands that support a list of files - status, diff, commit, etc -
5856
effectively have that list of files implicitly given each time.
5857
An explicit list of files can still be given but those files
5858
must be within the current view.
5860
In most cases, a view has a short life-span: it is created to make
5861
a selected change and is deleted once that change is committed.
5862
At other times, you may wish to create one or more named views
5863
and switch between them.
5865
To disable the current view without deleting it, you can switch to
5866
the pseudo view called ``off``. This can be useful when you need
5867
to see the whole tree for an operation or two (e.g. merge) but
5868
want to switch back to your view after that.
5871
To define the current view::
5873
bzr view file1 dir1 ...
5875
To list the current view::
5879
To delete the current view::
5883
To disable the current view without deleting it::
5885
bzr view --switch off
5887
To define a named view and switch to it::
5889
bzr view --name view-name file1 dir1 ...
5891
To list a named view::
5893
bzr view --name view-name
5895
To delete a named view::
5897
bzr view --name view-name --delete
5899
To switch to a named view::
5901
bzr view --switch view-name
5903
To list all views defined::
5907
To delete all views::
5909
bzr view --delete --all
5913
takes_args = ['file*']
5916
help='Apply list or delete action to all views.',
5919
help='Delete the view.',
5922
help='Name of the view to define, list or delete.',
5926
help='Name of the view to switch to.',
5931
def run(self, file_list,
5937
tree, file_list = WorkingTree.open_containing_paths(file_list,
5939
current_view, view_dict = tree.views.get_view_info()
5944
raise errors.BzrCommandError(
5945
"Both --delete and a file list specified")
5947
raise errors.BzrCommandError(
5948
"Both --delete and --switch specified")
5950
tree.views.set_view_info(None, {})
5951
self.outf.write("Deleted all views.\n")
5953
raise errors.BzrCommandError("No current view to delete")
5955
tree.views.delete_view(name)
5956
self.outf.write("Deleted '%s' view.\n" % name)
5959
raise errors.BzrCommandError(
5960
"Both --switch and a file list specified")
5962
raise errors.BzrCommandError(
5963
"Both --switch and --all specified")
5964
elif switch == 'off':
5965
if current_view is None:
5966
raise errors.BzrCommandError("No current view to disable")
5967
tree.views.set_view_info(None, view_dict)
5968
self.outf.write("Disabled '%s' view.\n" % (current_view))
5970
tree.views.set_view_info(switch, view_dict)
5971
view_str = views.view_display_str(tree.views.lookup_view())
5972
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5975
self.outf.write('Views defined:\n')
5976
for view in sorted(view_dict):
5977
if view == current_view:
5981
view_str = views.view_display_str(view_dict[view])
5982
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5984
self.outf.write('No views defined.\n')
5987
# No name given and no current view set
5990
raise errors.BzrCommandError(
5991
"Cannot change the 'off' pseudo view")
5992
tree.views.set_view(name, sorted(file_list))
5993
view_str = views.view_display_str(tree.views.lookup_view())
5994
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5998
# No name given and no current view set
5999
self.outf.write('No current view.\n')
6001
view_str = views.view_display_str(tree.views.lookup_view(name))
6002
self.outf.write("'%s' view is: %s\n" % (name, view_str))
6005
class cmd_hooks(Command):
6006
__doc__ = """Show hooks."""
6011
for hook_key in sorted(hooks.known_hooks.keys()):
6012
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6013
self.outf.write("%s:\n" % type(some_hooks).__name__)
6014
for hook_name, hook_point in sorted(some_hooks.items()):
6015
self.outf.write(" %s:\n" % (hook_name,))
6016
found_hooks = list(hook_point)
6018
for hook in found_hooks:
6019
self.outf.write(" %s\n" %
6020
(some_hooks.get_hook_name(hook),))
6022
self.outf.write(" <no hooks installed>\n")
6025
class cmd_remove_branch(Command):
6026
__doc__ = """Remove a branch.
6028
This will remove the branch from the specified location but
6029
will keep any working tree or repository in place.
6033
Remove the branch at repo/trunk::
6035
bzr remove-branch repo/trunk
6039
takes_args = ["location?"]
6041
aliases = ["rmbranch"]
6043
def run(self, location=None):
6044
if location is None:
6046
branch = Branch.open_containing(location)[0]
6047
branch.bzrdir.destroy_branch()
6050
class cmd_shelve(Command):
6051
__doc__ = """Temporarily set aside some changes from the current tree.
6053
Shelve allows you to temporarily put changes you've made "on the shelf",
6054
ie. out of the way, until a later time when you can bring them back from
6055
the shelf with the 'unshelve' command. The changes are stored alongside
6056
your working tree, and so they aren't propagated along with your branch nor
6057
will they survive its deletion.
6059
If shelve --list is specified, previously-shelved changes are listed.
6061
Shelve is intended to help separate several sets of changes that have
6062
been inappropriately mingled. If you just want to get rid of all changes
6063
and you don't need to restore them later, use revert. If you want to
6064
shelve all text changes at once, use shelve --all.
6066
If filenames are specified, only the changes to those files will be
6067
shelved. Other files will be left untouched.
6069
If a revision is specified, changes since that revision will be shelved.
6071
You can put multiple items on the shelf, and by default, 'unshelve' will
6072
restore the most recently shelved changes.
6074
For complicated changes, it is possible to edit the changes in a separate
6075
editor program to decide what the file remaining in the working copy
6076
should look like. To do this, add the configuration option
6078
change_editor = PROGRAM @new_path @old_path
6080
where @new_path is replaced with the path of the new version of the
6081
file and @old_path is replaced with the path of the old version of
6082
the file. The PROGRAM should save the new file with the desired
6083
contents of the file in the working tree.
6087
takes_args = ['file*']
6092
Option('all', help='Shelve all changes.'),
6094
RegistryOption('writer', 'Method to use for writing diffs.',
6095
bzrlib.option.diff_writer_registry,
6096
value_switches=True, enum_switch=False),
6098
Option('list', help='List shelved changes.'),
6100
help='Destroy removed changes instead of shelving them.'),
6102
_see_also = ['unshelve', 'configuration']
6104
def run(self, revision=None, all=False, file_list=None, message=None,
6105
writer=None, list=False, destroy=False, directory=None):
6107
return self.run_for_list(directory=directory)
6108
from bzrlib.shelf_ui import Shelver
6110
writer = bzrlib.option.diff_writer_registry.get()
6112
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6113
file_list, message, destroy=destroy, directory=directory)
6118
except errors.UserAbort:
6121
def run_for_list(self, directory=None):
6122
if directory is None:
6124
tree = WorkingTree.open_containing(directory)[0]
6125
self.add_cleanup(tree.lock_read().unlock)
6126
manager = tree.get_shelf_manager()
6127
shelves = manager.active_shelves()
6128
if len(shelves) == 0:
6129
note('No shelved changes.')
6131
for shelf_id in reversed(shelves):
6132
message = manager.get_metadata(shelf_id).get('message')
6134
message = '<no message>'
6135
self.outf.write('%3d: %s\n' % (shelf_id, message))
6139
class cmd_unshelve(Command):
6140
__doc__ = """Restore shelved changes.
6142
By default, the most recently shelved changes are restored. However if you
6143
specify a shelf by id those changes will be restored instead. This works
6144
best when the changes don't depend on each other.
6147
takes_args = ['shelf_id?']
6150
RegistryOption.from_kwargs(
6151
'action', help="The action to perform.",
6152
enum_switch=False, value_switches=True,
6153
apply="Apply changes and remove from the shelf.",
6154
dry_run="Show changes, but do not apply or remove them.",
6155
preview="Instead of unshelving the changes, show the diff that "
6156
"would result from unshelving.",
6157
delete_only="Delete changes without applying them.",
6158
keep="Apply changes but don't delete them.",
6161
_see_also = ['shelve']
6163
def run(self, shelf_id=None, action='apply', directory=u'.'):
6164
from bzrlib.shelf_ui import Unshelver
6165
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6169
unshelver.tree.unlock()
6172
class cmd_clean_tree(Command):
6173
__doc__ = """Remove unwanted files from working tree.
6175
By default, only unknown files, not ignored files, are deleted. Versioned
6176
files are never deleted.
6178
Another class is 'detritus', which includes files emitted by bzr during
6179
normal operations and selftests. (The value of these files decreases with
6182
If no options are specified, unknown files are deleted. Otherwise, option
6183
flags are respected, and may be combined.
6185
To check what clean-tree will do, use --dry-run.
6187
takes_options = ['directory',
6188
Option('ignored', help='Delete all ignored files.'),
6189
Option('detritus', help='Delete conflict files, merge and revert'
6190
' backups, and failed selftest dirs.'),
6192
help='Delete files unknown to bzr (default).'),
6193
Option('dry-run', help='Show files to delete instead of'
6195
Option('force', help='Do not prompt before deleting.')]
6196
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6197
force=False, directory=u'.'):
6198
from bzrlib.clean_tree import clean_tree
6199
if not (unknown or ignored or detritus):
6203
clean_tree(directory, unknown=unknown, ignored=ignored,
6204
detritus=detritus, dry_run=dry_run, no_prompt=force)
6207
class cmd_reference(Command):
6208
__doc__ = """list, view and set branch locations for nested trees.
6210
If no arguments are provided, lists the branch locations for nested trees.
6211
If one argument is provided, display the branch location for that tree.
6212
If two arguments are provided, set the branch location for that tree.
6217
takes_args = ['path?', 'location?']
6219
def run(self, path=None, location=None):
6221
if path is not None:
6223
tree, branch, relpath =(
6224
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
6225
if path is not None:
6228
tree = branch.basis_tree()
6230
info = branch._get_all_reference_info().iteritems()
6231
self._display_reference_info(tree, branch, info)
6233
file_id = tree.path2id(path)
6235
raise errors.NotVersionedError(path)
6236
if location is None:
6237
info = [(file_id, branch.get_reference_info(file_id))]
6238
self._display_reference_info(tree, branch, info)
6240
branch.set_reference_info(file_id, path, location)
6242
def _display_reference_info(self, tree, branch, info):
6244
for file_id, (path, location) in info:
6246
path = tree.id2path(file_id)
6247
except errors.NoSuchId:
6249
ref_list.append((path, location))
6250
for path, location in sorted(ref_list):
6251
self.outf.write('%s %s\n' % (path, location))
6254
class cmd_export_pot(Command):
6255
__doc__ = """Export command helps and error messages in po format."""
6260
from bzrlib.export_pot import export_pot
6261
export_pot(self.outf)
6264
def _register_lazy_builtins():
6265
# register lazy builtins from other modules; called at startup and should
6266
# be only called once.
6267
for (name, aliases, module_name) in [
6268
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6269
('cmd_config', [], 'bzrlib.config'),
6270
('cmd_dpush', [], 'bzrlib.foreign'),
6271
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6272
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6273
('cmd_conflicts', [], 'bzrlib.conflicts'),
6274
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6275
('cmd_verify_signatures', [],
6276
'bzrlib.commit_signature_commands'),
6277
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6279
builtin_command_registry.register_lazy(name, aliases, module_name)
1529
for rev in revision:
1531
raise BzrCommandError('You cannot specify a NULL revision.')
1532
revno, rev_id = rev.in_history(b)
1533
b.sign_revision(rev_id, gpg_strategy)
1536
# these get imported and then picked up by the scan for cmd_*
1537
# TODO: Some more consistent way to split command definitions across files;
1538
# we do need to load at least some information about them to know of
1540
from bzrlib.conflicts import cmd_resolve, cmd_conflicts