345
125
Text has changed since the previous revision.
348
File kind has been changed (e.g. from file to directory).
128
Nothing about this file has changed since the previous revision.
129
Only shown with --all.
351
132
Not versioned and not matching an ignore pattern.
353
Additionally for directories, symlinks and files with a changed
354
executable bit, Breezy indicates their type using a trailing
355
character: '/', '@' or '*' respectively. These decorations can be
356
disabled using the '--no-classify' option.
358
To see ignored files use 'brz ignored'. For details on the
359
changes to file texts, use 'brz diff'.
361
Note that --short or -S gives status flags for each item, similar
362
to Subversion's status command. To get output similar to svn -q,
134
To see ignored files use 'bzr ignored'. For details in the
135
changes to file texts, use 'bzr diff'.
365
137
If no arguments are specified, the status of the entire working
366
138
directory is shown. Otherwise, only the status of the specified
367
139
files or directories is reported. If a directory is given, status
368
140
is reported for everything inside that directory.
370
Before merges are committed, the pending merge tip revisions are
371
shown. To see all pending merge revisions, use the -v option.
372
To skip the display of pending merge information altogether, use
373
the no-pending option or specify a file/directory.
375
To compare the working directory to a specific revision, pass a
376
single revision to the revision argument.
378
To see which files have changed in a specific revision, or between
379
two revisions, pass a revision range to the revision argument.
380
This will produce the same results as calling 'brz diff --summarize'.
142
If a revision argument is given, the status is calculated against
143
that revision, or between two revisions if two are provided.
383
# TODO: --no-recurse/-N, --recurse options
146
# TODO: --no-recurse, --recurse options
385
148
takes_args = ['file*']
386
takes_options = ['show-ids', 'revision', 'change', 'verbose',
387
Option('short', help='Use short status indicators.',
389
Option('versioned', help='Only show versioned files.',
391
Option('no-pending', help='Don\'t show pending merges.'),
392
Option('no-classify',
393
help='Do not mark object type using indicator.'),
149
takes_options = ['all', 'show-ids', 'revision']
395
150
aliases = ['st', 'stat']
397
152
encoding_type = 'replace'
398
_see_also = ['diff', 'revert', 'status-flags']
401
def run(self, show_ids=False, file_list=None, revision=None, short=False,
402
versioned=False, no_pending=False, verbose=False,
404
from .status import show_tree_status
406
if revision and len(revision) > 2:
407
raise errors.BzrCommandError(
408
gettext('brz status --revision takes exactly'
409
' one or two revision specifiers'))
411
tree, relfile_list = WorkingTree.open_containing_paths(file_list)
412
# Avoid asking for specific files when that is not needed.
413
if relfile_list == ['']:
415
# Don't disable pending merges for full trees other than '.'.
416
if file_list == ['.']:
418
# A specific path within a tree was given.
419
elif relfile_list is not None:
421
show_tree_status(tree, show_ids=show_ids,
422
specific_files=relfile_list, revision=revision,
423
to_file=self.outf, short=short, versioned=versioned,
424
show_pending=(not no_pending), verbose=verbose,
425
classify=not no_classify)
155
def run(self, all=False, show_ids=False, file_list=None, revision=None):
156
from bzrlib.status import show_tree_status
158
tree, file_list = tree_files(file_list)
160
show_tree_status(tree, show_unchanged=all, show_ids=show_ids,
161
specific_files=file_list, revision=revision,
428
165
class cmd_cat_revision(Command):
429
__doc__ = """Write out metadata for a revision.
166
"""Write out metadata for a revision.
431
168
The revision to print can either be specified by a specific
432
169
revision identifier, or you can use --revision.
436
173
takes_args = ['revision_id?']
437
takes_options = ['directory', 'revision']
438
# cat-revision is more for frontends so should be exact
441
def print_revision(self, revisions, revid):
442
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
443
record = next(stream)
444
if record.storage_kind == 'absent':
445
raise errors.NoSuchRevision(revisions, revid)
446
revtext = record.get_bytes_as('fulltext')
447
self.outf.write(revtext.decode('utf-8'))
174
takes_options = ['revision']
450
def run(self, revision_id=None, revision=None, directory=u'.'):
177
def run(self, revision_id=None, revision=None):
451
179
if revision_id is not None and revision is not None:
452
raise errors.BzrCommandError(gettext('You can only supply one of'
453
' revision_id or --revision'))
180
raise BzrCommandError('You can only supply one of revision_id or --revision')
454
181
if revision_id is None and revision is None:
455
raise errors.BzrCommandError(
456
gettext('You must supply either --revision or a revision_id'))
458
b = controldir.ControlDir.open_containing_tree_or_branch(directory)[1]
460
revisions = getattr(b.repository, "revisions", None)
461
if revisions is None:
462
raise errors.BzrCommandError(
463
gettext('Repository %r does not support '
464
'access to raw revision texts') % b.repository)
466
with b.repository.lock_read():
467
# TODO: jam 20060112 should cat-revision always output utf-8?
468
if revision_id is not None:
469
revision_id = cache_utf8.encode(revision_id)
471
self.print_revision(revisions, revision_id)
472
except errors.NoSuchRevision:
474
"The repository {0} contains no revision {1}.").format(
475
b.repository.base, revision_id.decode('utf-8'))
476
raise errors.BzrCommandError(msg)
477
elif revision is not None:
480
raise errors.BzrCommandError(
481
gettext('You cannot specify a NULL revision.'))
482
rev_id = rev.as_revision_id(b)
483
self.print_revision(revisions, rev_id)
486
class cmd_remove_tree(Command):
487
__doc__ = """Remove the working tree from a given branch/checkout.
489
Since a lightweight checkout is little more than a working tree
490
this will refuse to run against one.
492
To re-create the working tree, use "brz checkout".
494
_see_also = ['checkout', 'working-trees']
495
takes_args = ['location*']
498
help='Remove the working tree even if it has '
499
'uncommitted or shelved changes.'),
502
def run(self, location_list, force=False):
503
if not location_list:
504
location_list = ['.']
506
for location in location_list:
507
d = controldir.ControlDir.open(location)
510
working = d.open_workingtree()
511
except errors.NoWorkingTree:
512
raise errors.BzrCommandError(
513
gettext("No working tree to remove"))
514
except errors.NotLocalUrl:
515
raise errors.BzrCommandError(
516
gettext("You cannot remove the working tree"
517
" of a remote path"))
519
if (working.has_changes()):
520
raise errors.UncommittedChanges(working)
521
if working.get_shelf_manager().last_shelf() is not None:
522
raise errors.ShelvedChanges(working)
524
if working.user_url != working.branch.user_url:
525
raise errors.BzrCommandError(
526
gettext("You cannot remove the working tree"
527
" from a lightweight checkout"))
529
d.destroy_workingtree()
532
class cmd_repair_workingtree(Command):
533
__doc__ = """Reset the working tree state file.
535
This is not meant to be used normally, but more as a way to recover from
536
filesystem corruption, etc. This rebuilds the working inventory back to a
537
'known good' state. Any new modifications (adding a file, renaming, etc)
538
will be lost, though modified files will still be detected as such.
540
Most users will want something more like "brz revert" or "brz update"
541
unless the state file has become corrupted.
543
By default this attempts to recover the current state by looking at the
544
headers of the state file. If the state file is too corrupted to even do
545
that, you can supply --revision to force the state of the tree.
549
'revision', 'directory',
551
help='Reset the tree even if it doesn\'t appear to be'
556
def run(self, revision=None, directory='.', force=False):
557
tree, _ = WorkingTree.open_containing(directory)
558
self.enter_context(tree.lock_tree_write())
562
except errors.BzrError:
563
pass # There seems to be a real error here, so we'll reset
566
raise errors.BzrCommandError(gettext(
567
'The tree does not appear to be corrupt. You probably'
568
' want "brz revert" instead. Use "--force" if you are'
569
' sure you want to reset the working tree.'))
573
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
575
tree.reset_state(revision_ids)
576
except errors.BzrError:
577
if revision_ids is None:
578
extra = gettext(', the header appears corrupt, try passing '
579
'-r -1 to set the state to the last commit')
582
raise errors.BzrCommandError(
583
gettext('failed to reset the tree state{0}').format(extra))
182
raise BzrCommandError('You must supply either --revision or a revision_id')
183
b = WorkingTree.open_containing(u'.')[0].branch
185
# TODO: jam 20060112 should cat-revision always output utf-8?
186
if revision_id is not None:
187
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
188
elif revision is not None:
191
raise BzrCommandError('You cannot specify a NULL revision.')
192
revno, rev_id = rev.in_history(b)
193
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
586
196
class cmd_revno(Command):
587
__doc__ = """Show current revision number.
197
"""Show current revision number.
589
199
This is equal to the number of revisions on this branch.
593
202
takes_args = ['location?']
595
Option('tree', help='Show revno of working tree.'),
600
def run(self, tree=False, location=u'.', revision=None):
601
if revision is not None and tree:
602
raise errors.BzrCommandError(
603
gettext("--tree and --revision can not be used together"))
607
wt = WorkingTree.open_containing(location)[0]
608
self.enter_context(wt.lock_read())
609
except (errors.NoWorkingTree, errors.NotLocalUrl):
610
raise errors.NoWorkingTree(location)
612
revid = wt.last_revision()
614
b = Branch.open_containing(location)[0]
615
self.enter_context(b.lock_read())
617
if len(revision) != 1:
618
raise errors.BzrCommandError(gettext(
619
"Revision numbers only make sense for single "
620
"revisions, not ranges"))
621
revid = revision[0].as_revision_id(b)
623
revid = b.last_revision()
625
revno_t = b.revision_id_to_dotted_revno(revid)
626
except (errors.NoSuchRevision, errors.GhostRevisionsHaveNoRevno):
628
revno = ".".join(str(n) for n in revno_t)
630
self.outf.write(revno + '\n')
205
def run(self, location=u'.'):
206
self.outf.write(str(Branch.open_containing(location)[0].revno()))
207
self.outf.write('\n')
633
210
class cmd_revision_info(Command):
634
__doc__ = """Show revision number and revision id for a given revision identifier.
211
"""Show revision number and revision id for a given revision identifier.
637
214
takes_args = ['revision_info*']
640
custom_help('directory', help='Branch to examine, '
641
'rather than the one containing the working directory.'),
642
Option('tree', help='Show revno of working tree.'),
215
takes_options = ['revision']
646
def run(self, revision=None, directory=u'.', tree=False,
647
revision_info_list=[]):
218
def run(self, revision=None, revision_info_list=[]):
650
wt = WorkingTree.open_containing(directory)[0]
652
self.enter_context(wt.lock_read())
653
except (errors.NoWorkingTree, errors.NotLocalUrl):
655
b = Branch.open_containing(directory)[0]
656
self.enter_context(b.lock_read())
658
221
if revision is not None:
659
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
222
revs.extend(revision)
660
223
if revision_info_list is not None:
661
for rev_str in revision_info_list:
662
rev_spec = RevisionSpec.from_string(rev_str)
663
revision_ids.append(rev_spec.as_revision_id(b))
664
# No arguments supplied, default to the last revision
665
if len(revision_ids) == 0:
668
raise errors.NoWorkingTree(directory)
669
revision_ids.append(wt.last_revision())
224
for rev in revision_info_list:
225
revs.append(RevisionSpec(rev))
227
raise BzrCommandError('You must supply a revision identifier')
229
b = WorkingTree.open_containing(u'.')[0].branch
232
revinfo = rev.in_history(b)
233
if revinfo.revno is None:
234
print ' %s' % revinfo.rev_id
671
revision_ids.append(b.last_revision())
675
for revision_id in revision_ids:
677
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
678
revno = '.'.join(str(i) for i in dotted_revno)
679
except errors.NoSuchRevision:
681
maxlen = max(maxlen, len(revno))
682
revinfos.append((revno, revision_id))
685
for revno, revid in revinfos:
687
'%*s %s\n' % (maxlen, revno, revid.decode('utf-8')))
236
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
690
239
class cmd_add(Command):
691
__doc__ = """Add specified files or directories.
240
"""Add specified files or directories.
693
242
In non-recursive mode, all the named items are added, regardless
694
243
of whether they were previously ignored. A warning is given if
854
323
class cmd_inventory(Command):
855
__doc__ = """Show inventory of the current working copy or a revision.
324
"""Show inventory of the current working copy or a revision.
857
326
It is possible to limit the output to a particular entry
858
type using the --kind option. For example: --kind file.
860
It is also possible to restrict the list of files to a specific
861
set. For example: brz inventory --show-ids this/file
327
type using the --kind option. For example; --kind file.
869
Option('include-root',
870
help='Include the entry for the root of the tree, if any.'),
872
help='List entries of a particular kind: file, directory, '
876
takes_args = ['file*']
329
takes_options = ['revision', 'show-ids', 'kind']
879
def run(self, revision=None, show_ids=False, kind=None, include_root=False,
332
def run(self, revision=None, show_ids=False, kind=None):
881
333
if kind and kind not in ['file', 'directory', 'symlink']:
882
raise errors.BzrCommandError(
883
gettext('invalid kind %r specified') % (kind,))
885
revision = _get_one_revision('inventory', revision)
886
work_tree, file_list = WorkingTree.open_containing_paths(file_list)
887
self.enter_context(work_tree.lock_read())
888
if revision is not None:
889
tree = revision.as_tree(work_tree.branch)
891
extra_trees = [work_tree]
892
self.enter_context(tree.lock_read())
897
self.enter_context(tree.lock_read())
898
if file_list is not None:
899
paths = tree.find_related_paths_across_trees(
900
file_list, extra_trees, require_versioned=True)
901
# find_ids_across_trees may include some paths that don't
903
entries = tree.iter_entries_by_dir(specific_files=paths)
905
entries = tree.iter_entries_by_dir()
907
for path, entry in sorted(entries):
334
raise BzrCommandError('invalid kind specified')
335
tree = WorkingTree.open_containing(u'.')[0]
337
inv = tree.read_working_inventory()
339
if len(revision) > 1:
340
raise BzrCommandError('bzr inventory --revision takes'
341
' exactly one revision identifier')
342
inv = tree.branch.repository.get_revision_inventory(
343
revision[0].in_history(tree.branch).rev_id)
345
for path, entry in inv.entries():
908
346
if kind and kind != entry.kind:
910
if path == "" and not include_root:
913
self.outf.write('%-50s %s\n' % (
914
path, entry.file_id.decode('utf-8')))
349
self.outf.write('%-50s %s\n' % (path, entry.file_id))
916
351
self.outf.write(path)
917
352
self.outf.write('\n')
920
class cmd_cp(Command):
921
__doc__ = """Copy a file.
924
brz cp OLDNAME NEWNAME
926
brz cp SOURCE... DESTINATION
928
If the last argument is a versioned directory, all the other names
929
are copied into it. Otherwise, there must be exactly two arguments
930
and the file is copied to a new name.
932
Files cannot be copied between branches. Only files can be copied
936
takes_args = ['names*']
939
encoding_type = 'replace'
941
def run(self, names_list):
942
if names_list is None:
944
if len(names_list) < 2:
945
raise errors.BzrCommandError(gettext("missing file argument"))
946
tree, rel_names = WorkingTree.open_containing_paths(
947
names_list, canonicalize=False)
948
for file_name in rel_names[0:-1]:
950
raise errors.BzrCommandError(
951
gettext("can not copy root of branch"))
952
self.enter_context(tree.lock_tree_write())
953
into_existing = osutils.isdir(names_list[-1])
954
if not into_existing:
956
(src, dst) = rel_names
958
raise errors.BzrCommandError(
959
gettext('to copy multiple files the'
960
' destination must be a versioned'
965
(n, osutils.joinpath([rel_names[-1], osutils.basename(n)]))
966
for n in rel_names[:-1]]
968
for src, dst in pairs:
970
src_kind = tree.stored_kind(src)
971
except errors.NoSuchFile:
972
raise errors.BzrCommandError(
973
gettext('Could not copy %s => %s: %s is not versioned.')
976
raise errors.BzrCommandError(
977
gettext('Could not copy %s => %s . %s is not versioned\\.'
979
if src_kind == 'directory':
980
raise errors.BzrCommandError(
981
gettext('Could not copy %s => %s . %s is a directory.'
983
dst_parent = osutils.split(dst)[0]
986
dst_parent_kind = tree.stored_kind(dst_parent)
987
except errors.NoSuchFile:
988
raise errors.BzrCommandError(
989
gettext('Could not copy %s => %s: %s is not versioned.')
990
% (src, dst, dst_parent))
991
if dst_parent_kind != 'directory':
992
raise errors.BzrCommandError(
993
gettext('Could not copy to %s: %s is not a directory.')
994
% (dst_parent, dst_parent))
996
tree.copy_one(src, dst)
999
355
class cmd_mv(Command):
1000
__doc__ = """Move or rename a file.
1003
brz mv OLDNAME NEWNAME
1005
brz mv SOURCE... DESTINATION
356
"""Move or rename a file.
359
bzr mv OLDNAME NEWNAME
360
bzr mv SOURCE... DESTINATION
1007
362
If the last argument is a versioned directory, all the other names
1008
363
are moved into it. Otherwise, there must be exactly two arguments
1009
and the file is changed to a new name.
1011
If OLDNAME does not exist on the filesystem but is versioned and
1012
NEWNAME does exist on the filesystem but is not versioned, mv
1013
assumes that the file has been manually moved and only updates
1014
its internal inventory to reflect that change.
1015
The same is valid when moving many SOURCE files to a DESTINATION.
364
and the file is changed to a new name, which must not already exist.
1017
366
Files cannot be moved between branches.
1020
368
takes_args = ['names*']
1021
takes_options = [Option("after", help="Move only the brz identifier"
1022
" of the file, because the file has already been moved."),
1023
Option('auto', help='Automatically guess renames.'),
1025
'dry-run', help='Avoid making changes when guessing renames.'),
1027
369
aliases = ['move', 'rename']
1028
371
encoding_type = 'replace'
1030
def run(self, names_list, after=False, auto=False, dry_run=False):
1032
return self.run_auto(names_list, after, dry_run)
1034
raise errors.BzrCommandError(gettext('--dry-run requires --auto.'))
1035
if names_list is None:
373
def run(self, names_list):
1037
374
if len(names_list) < 2:
1038
raise errors.BzrCommandError(gettext("missing file argument"))
1039
tree, rel_names = WorkingTree.open_containing_paths(
1040
names_list, canonicalize=False)
1041
for file_name in rel_names[0:-1]:
1043
raise errors.BzrCommandError(
1044
gettext("can not move root of branch"))
1045
self.enter_context(tree.lock_tree_write())
1046
self._run(tree, names_list, rel_names, after)
1048
def run_auto(self, names_list, after, dry_run):
1049
if names_list is not None and len(names_list) > 1:
1050
raise errors.BzrCommandError(
1051
gettext('Only one path may be specified to --auto.'))
1053
raise errors.BzrCommandError(
1054
gettext('--after cannot be specified with --auto.'))
1055
work_tree, file_list = WorkingTree.open_containing_paths(
1056
names_list, default_directory='.')
1057
self.enter_context(work_tree.lock_tree_write())
1058
rename_map.RenameMap.guess_renames(
1059
work_tree.basis_tree(), work_tree, dry_run)
1061
def _run(self, tree, names_list, rel_names, after):
1062
into_existing = osutils.isdir(names_list[-1])
1063
if into_existing and len(names_list) == 2:
1065
# a. case-insensitive filesystem and change case of dir
1066
# b. move directory after the fact (if the source used to be
1067
# a directory, but now doesn't exist in the working tree
1068
# and the target is an existing directory, just rename it)
1069
if (not tree.case_sensitive
1070
and rel_names[0].lower() == rel_names[1].lower()):
1071
into_existing = False
1073
# 'fix' the case of a potential 'from'
1074
from_path = tree.get_canonical_path(rel_names[0])
1075
if (not osutils.lexists(names_list[0]) and
1076
tree.is_versioned(from_path) and
1077
tree.stored_kind(from_path) == "directory"):
1078
into_existing = False
375
raise BzrCommandError("missing file argument")
376
tree, rel_names = tree_files(names_list)
378
if os.path.isdir(names_list[-1]):
1081
379
# move into existing directory
1082
# All entries reference existing inventory items, so fix them up
1083
# for cicp file-systems.
1084
rel_names = list(tree.get_canonical_paths(rel_names))
1085
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
1087
self.outf.write("%s => %s\n" % (src, dest))
380
for pair in tree.move(rel_names[:-1], rel_names[-1]):
381
self.outf.write("%s => %s\n" % pair)
1089
383
if len(names_list) != 2:
1090
raise errors.BzrCommandError(gettext('to mv multiple files the'
1091
' destination must be a versioned'
1094
# for cicp file-systems: the src references an existing inventory
1096
src = tree.get_canonical_path(rel_names[0])
1097
# Find the canonical version of the destination: In all cases, the
1098
# parent of the target must be in the inventory, so we fetch the
1099
# canonical version from there (we do not always *use* the
1100
# canonicalized tail portion - we may be attempting to rename the
1102
canon_dest = tree.get_canonical_path(rel_names[1])
1103
dest_parent = osutils.dirname(canon_dest)
1104
spec_tail = osutils.basename(rel_names[1])
1105
# For a CICP file-system, we need to avoid creating 2 inventory
1106
# entries that differ only by case. So regardless of the case
1107
# we *want* to use (ie, specified by the user or the file-system),
1108
# we must always choose to use the case of any existing inventory
1109
# items. The only exception to this is when we are attempting a
1110
# case-only rename (ie, canonical versions of src and dest are
1112
dest_id = tree.path2id(canon_dest)
1113
if dest_id is None or tree.path2id(src) == dest_id:
1114
# No existing item we care about, so work out what case we
1115
# are actually going to use.
1117
# If 'after' is specified, the tail must refer to a file on disk.
1119
dest_parent_fq = osutils.pathjoin(
1120
tree.basedir, dest_parent)
1122
# pathjoin with an empty tail adds a slash, which breaks
1124
dest_parent_fq = tree.basedir
1126
dest_tail = osutils.canonical_relpath(
1128
osutils.pathjoin(dest_parent_fq, spec_tail))
1130
# not 'after', so case as specified is used
1131
dest_tail = spec_tail
1133
# Use the existing item so 'mv' fails with AlreadyVersioned.
1134
dest_tail = os.path.basename(canon_dest)
1135
dest = osutils.pathjoin(dest_parent, dest_tail)
1136
mutter("attempting to move %s => %s", src, dest)
1137
tree.rename_one(src, dest, after=after)
1139
self.outf.write("%s => %s\n" % (src, dest))
384
raise BzrCommandError('to mv multiple files the destination '
385
'must be a versioned directory')
386
tree.rename_one(rel_names[0], rel_names[1])
387
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
1142
390
class cmd_pull(Command):
1143
__doc__ = """Turn this branch into a mirror of another branch.
1145
By default, this command only works on branches that have not diverged.
1146
Branches are considered diverged if the destination branch's most recent
1147
commit is one that has not been merged (directly or indirectly) into the
1150
If branches have diverged, you can use 'brz merge' to integrate the changes
1151
from one into the other. Once one branch has merged, the other should
1152
be able to pull it again.
1154
If you want to replace your local changes and just want your branch to
1155
match the remote one, use pull --overwrite. This will work even if the two
1156
branches have diverged.
1158
If there is no default location set, the first pull will set it (use
1159
--no-remember to avoid setting it). After that, you can omit the
1160
location to use the default. To change the default, use --remember. The
1161
value will only be saved if the remote location can be accessed.
1163
The --verbose option will display the revisions pulled using the log_format
1164
configuration option. You can use a different format by overriding it with
1165
-Olog_format=<other_format>.
1167
Note: The location can be specified either in the form of a branch,
1168
or in the form of a path to a file containing a merge directive generated
391
"""Turn this branch into a mirror of another branch.
393
This command only works on branches that have not diverged. Branches are
394
considered diverged if the destination branch's most recent commit is one
395
that has not been merged (directly or indirectly) into the parent.
397
If branches have diverged, you can use 'bzr merge' to integrate the changes
398
from one into the other. Once one branch has merged, the other should
399
be able to pull it again.
401
If branches have diverged, you can use 'bzr merge' to pull the text changes
402
from one into the other. Once one branch has merged, the other should
403
be able to pull it again.
405
If you want to forget your local changes and just update your branch to
406
match the remote one, use pull --overwrite.
408
If there is no default location set, the first pull will set it. After
409
that, you can omit the location to use the default. To change the
410
default, use --remember.
1172
_see_also = ['push', 'update', 'status-flags', 'send']
1173
takes_options = ['remember', 'overwrite', 'revision',
1174
custom_help('verbose',
1175
help='Show logs of pulled revisions.'),
1176
custom_help('directory',
1177
help='Branch to pull into, '
1178
'rather than the one containing the working directory.'),
1180
help="Perform a local pull in a bound "
1181
"branch. Local pulls are not applied to "
1182
"the master branch."
1185
help="Show base revision text in conflicts."),
1186
Option('overwrite-tags',
1187
help="Overwrite tags only."),
412
takes_options = ['remember', 'overwrite', 'revision', 'verbose']
1189
413
takes_args = ['location?']
1190
414
encoding_type = 'replace'
1192
def run(self, location=None, remember=None, overwrite=False,
1193
revision=None, verbose=False,
1194
directory=None, local=False,
1195
show_base=False, overwrite_tags=False):
1198
overwrite = ["history", "tags"]
1199
elif overwrite_tags:
1200
overwrite = ["tags"]
416
def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
1203
417
# FIXME: too much stuff is in the command class
1206
if directory is None:
1209
tree_to = WorkingTree.open_containing(directory)[0]
419
tree_to = WorkingTree.open_containing(u'.')[0]
1210
420
branch_to = tree_to.branch
1211
self.enter_context(tree_to.lock_write())
1212
except errors.NoWorkingTree:
421
except NoWorkingTree:
1214
branch_to = Branch.open_containing(directory)[0]
1215
self.enter_context(branch_to.lock_write())
1217
warning(gettext("No working tree, ignoring --show-base"))
1219
if local and not branch_to.get_bound_location():
1220
raise errors.LocalRequiresBoundBranch()
1222
possible_transports = []
1223
if location is not None:
1225
mergeable = _mod_mergeable.read_mergeable_from_url(
1226
location, possible_transports=possible_transports)
1227
except errors.NotABundle:
423
branch_to = Branch.open_containing(u'.')[0]
1230
424
stored_loc = branch_to.get_parent()
1231
425
if location is None:
1232
426
if stored_loc is None:
1233
raise errors.BzrCommandError(gettext("No pull location known or"
427
raise BzrCommandError("No pull location known or specified.")
1236
display_url = urlutils.unescape_for_display(stored_loc,
1240
gettext("Using saved parent location: %s\n") % display_url)
429
self.outf.write("Using saved location: %s\n" % stored_loc)
1241
430
location = stored_loc
1243
revision = _get_one_revision('pull', revision)
1244
if mergeable is not None:
1245
if revision is not None:
1246
raise errors.BzrCommandError(gettext(
1247
'Cannot use -r with merge directives or bundles'))
1248
mergeable.install_revisions(branch_to.repository)
1249
base_revision_id, revision_id, verified = \
1250
mergeable.get_merge_request(branch_to.repository)
1251
branch_from = branch_to
432
if branch_to.get_parent() is None or remember:
433
branch_to.set_parent(location)
435
branch_from = Branch.open(location)
439
elif len(revision) == 1:
440
rev_id = revision[0].in_history(branch_from).rev_id
1253
branch_from = Branch.open(location,
1254
possible_transports=possible_transports)
1255
self.enter_context(branch_from.lock_read())
1256
# Remembers if asked explicitly or no previous location is set
1258
or (remember is None and branch_to.get_parent() is None)):
1259
# FIXME: This shouldn't be done before the pull
1260
# succeeds... -- vila 2012-01-02
1261
branch_to.set_parent(branch_from.base)
1263
if revision is not None:
1264
revision_id = revision.as_revision_id(branch_from)
442
raise BzrCommandError('bzr pull --revision takes one value.')
444
old_rh = branch_to.revision_history()
1266
445
if tree_to is not None:
1267
view_info = _get_view_info_for_change_reporter(tree_to)
1268
change_reporter = delta._ChangeReporter(
1269
unversioned_filter=tree_to.is_ignored,
1270
view_info=view_info)
1271
result = tree_to.pull(
1272
branch_from, overwrite, revision_id, change_reporter,
1273
local=local, show_base=show_base)
446
count = tree_to.pull(branch_from, overwrite, rev_id)
1275
result = branch_to.pull(
1276
branch_from, overwrite, revision_id, local=local)
448
count = branch_to.pull(branch_from, overwrite, rev_id)
449
note('%d revision(s) pulled.' % (count,))
1278
result.report(self.outf)
1279
if verbose and result.old_revid != result.new_revid:
1280
log.show_branch_change(
1281
branch_to, self.outf, result.old_revno,
1283
if getattr(result, 'tag_conflicts', None):
452
new_rh = branch_to.revision_history()
455
from bzrlib.log import show_changed_revisions
456
show_changed_revisions(branch_to, old_rh, new_rh,
1289
460
class cmd_push(Command):
1290
__doc__ = """Update a mirror of this branch.
461
"""Update a mirror of this branch.
1292
463
The target branch will not have its working tree populated because this
1293
464
is both expensive, and is not supported on remote file systems.
1295
466
Some smart servers or protocols *may* put the working tree in place in
1299
470
considered diverged if the destination branch's most recent commit is one
1300
471
that has not been merged (directly or indirectly) by the source branch.
1302
If branches have diverged, you can use 'brz push --overwrite' to replace
473
If branches have diverged, you can use 'bzr push --overwrite' to replace
1303
474
the other branch completely, discarding its unmerged changes.
1305
476
If you want to ensure you have the different changes in the other branch,
1306
do a merge (see brz help merge) from the other branch, and commit that.
477
do a merge (see bzr help merge) from the other branch, and commit that.
1307
478
After that you will be able to do a push without '--overwrite'.
1309
If there is no default push location set, the first push will set it (use
1310
--no-remember to avoid setting it). After that, you can omit the
1311
location to use the default. To change the default, use --remember. The
1312
value will only be saved if the remote location can be accessed.
1314
The --verbose option will display the revisions pushed using the log_format
1315
configuration option. You can use a different format by overriding it with
1316
-Olog_format=<other_format>.
480
If there is no default push location set, the first push will set it.
481
After that, you can omit the location to use the default. To change the
482
default, use --remember.
1319
_see_also = ['pull', 'update', 'working-trees']
1320
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1321
Option('create-prefix',
484
takes_options = ['remember', 'overwrite', 'verbose',
485
Option('create-prefix',
1322
486
help='Create the path leading up to the branch '
1323
'if it does not already exist.'),
1324
custom_help('directory',
1325
help='Branch to push from, '
1326
'rather than the one containing the working directory.'),
1327
Option('use-existing-dir',
1328
help='By default push will fail if the target'
1329
' directory exists, but does not already'
1330
' have a control directory. This flag will'
1331
' allow push to proceed.'),
1333
help='Create a stacked branch that references the public location '
1334
'of the parent branch.'),
1335
Option('stacked-on',
1336
help='Create a stacked branch that refers to another branch '
1337
'for the commit history. Only the work not present in the '
1338
'referenced branch is included in the branch created.',
1341
help='Refuse to push if there are uncommitted changes in'
1342
' the working tree, --no-strict disables the check.'),
1344
help="Don't populate the working tree, even for protocols"
1345
" that support it."),
1346
Option('overwrite-tags',
1347
help="Overwrite tags only."),
1348
Option('lossy', help="Allow lossy push, i.e. dropping metadata "
1349
"that can't be represented in the target.")
487
'if it does not already exist')]
1351
488
takes_args = ['location?']
1352
489
encoding_type = 'replace'
1354
def run(self, location=None, remember=None, overwrite=False,
1355
create_prefix=False, verbose=False, revision=None,
1356
use_existing_dir=False, directory=None, stacked_on=None,
1357
stacked=False, strict=None, no_tree=False,
1358
overwrite_tags=False, lossy=False):
1359
from .location import location_to_url
1360
from .push import _show_push_branch
1363
overwrite = ["history", "tags"]
1364
elif overwrite_tags:
1365
overwrite = ["tags"]
1369
if directory is None:
1371
# Get the source branch
1373
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1374
# Get the tip's revision_id
1375
revision = _get_one_revision('push', revision)
1376
if revision is not None:
1377
revision_id = revision.in_history(br_from).rev_id
1380
if tree is not None and revision_id is None:
1381
tree.check_changed_or_out_of_date(
1382
strict, 'push_strict',
1383
more_error='Use --no-strict to force the push.',
1384
more_warning='Uncommitted changes will not be pushed.')
1385
# Get the stacked_on branch, if any
1386
if stacked_on is not None:
1387
stacked_on = location_to_url(stacked_on, 'read')
1388
stacked_on = urlutils.normalize_url(stacked_on)
1390
parent_url = br_from.get_parent()
1392
parent = Branch.open(parent_url)
1393
stacked_on = parent.get_public_branch()
1395
# I considered excluding non-http url's here, thus forcing
1396
# 'public' branches only, but that only works for some
1397
# users, so it's best to just depend on the user spotting an
1398
# error by the feedback given to them. RBC 20080227.
1399
stacked_on = parent_url
1401
raise errors.BzrCommandError(gettext(
1402
"Could not determine branch to refer to."))
1404
# Get the destination location
491
def run(self, location=None, remember=False, overwrite=False,
492
create_prefix=False, verbose=False):
493
# FIXME: Way too big! Put this into a function called from the
495
from bzrlib.transport import get_transport
497
tree_from = WorkingTree.open_containing(u'.')[0]
498
br_from = tree_from.branch
499
stored_loc = tree_from.branch.get_push_location()
1405
500
if location is None:
1406
stored_loc = br_from.get_push_location()
1407
501
if stored_loc is None:
1408
parent_loc = br_from.get_parent()
1410
raise errors.BzrCommandError(gettext(
1411
"No push location known or specified. To push to the "
1412
"parent branch (at %s), use 'brz push :parent'." %
1413
urlutils.unescape_for_display(parent_loc,
1414
self.outf.encoding)))
1416
raise errors.BzrCommandError(gettext(
1417
"No push location known or specified."))
502
raise BzrCommandError("No push location known or specified.")
1419
display_url = urlutils.unescape_for_display(stored_loc,
1421
note(gettext("Using saved push location: %s") % display_url)
504
self.outf.write("Using saved location: %s" % stored_loc)
1422
505
location = stored_loc
506
if br_from.get_push_location() is None or remember:
507
br_from.set_push_location(location)
509
dir_to = bzrlib.bzrdir.BzrDir.open(location)
510
br_to = dir_to.open_branch()
511
except NotBranchError:
513
transport = get_transport(location).clone('..')
514
if not create_prefix:
516
transport.mkdir(transport.relpath(location))
518
raise BzrCommandError("Parent directory of %s "
519
"does not exist." % location)
521
current = transport.base
522
needed = [(transport, transport.relpath(location))]
525
transport, relpath = needed[-1]
526
transport.mkdir(relpath)
529
new_transport = transport.clone('..')
530
needed.append((new_transport,
531
new_transport.relpath(transport.base)))
532
if new_transport.base == transport.base:
533
raise BzrCommandError("Could not create "
535
dir_to = br_from.bzrdir.clone(location)
536
br_to = dir_to.open_branch()
537
old_rh = br_to.revision_history()
540
tree_to = dir_to.open_workingtree()
541
except errors.NotLocalUrl:
542
# TODO: This should be updated for branches which don't have a
543
# working tree, as opposed to ones where we just couldn't
545
warning('This transport does not update the working '
546
'tree of: %s' % (br_to.base,))
547
count = br_to.pull(br_from, overwrite)
548
except NoWorkingTree:
549
count = br_to.pull(br_from, overwrite)
551
count = tree_to.pull(br_from, overwrite)
552
except DivergedBranches:
553
raise BzrCommandError("These branches have diverged."
554
" Try a merge then push with overwrite.")
555
note('%d revision(s) pushed.' % (count,))
1424
_show_push_branch(br_from, revision_id, location, self.outf,
1425
verbose=verbose, overwrite=overwrite, remember=remember,
1426
stacked_on=stacked_on, create_prefix=create_prefix,
1427
use_existing_dir=use_existing_dir, no_tree=no_tree,
558
new_rh = br_to.revision_history()
561
from bzrlib.log import show_changed_revisions
562
show_changed_revisions(br_to, old_rh, new_rh,
1431
566
class cmd_branch(Command):
1432
__doc__ = """Create a new branch that is a copy of an existing branch.
567
"""Create a new copy of a branch.
1434
569
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1435
570
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1436
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1437
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1438
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1441
572
To retrieve the branch as of a particular revision, supply the --revision
1442
573
parameter, as in "branch foo/bar -r 5".
575
--basis is to speed up branching from remote branches. When specified, it
576
copies all the file-contents, inventory and revision data from the basis
577
branch before copying anything from the remote branch.
1446
_see_also = ['checkout']
1447
579
takes_args = ['from_location', 'to_location?']
1448
takes_options = ['revision',
1450
'hardlink', help='Hard-link working tree files where possible.'),
1451
Option('files-from', type=text_type,
1452
help="Get file contents from this tree."),
1454
help="Create a branch without a working-tree."),
1456
help="Switch the checkout in the current directory "
1457
"to the new branch."),
1459
help='Create a stacked branch referring to the source branch. '
1460
'The new branch will depend on the availability of the source '
1461
'branch for all operations.'),
1462
Option('standalone',
1463
help='Do not use a shared repository, even if available.'),
1464
Option('use-existing-dir',
1465
help='By default branch will fail if the target'
1466
' directory exists, but does not already'
1467
' have a control directory. This flag will'
1468
' allow branch to proceed.'),
1470
help="Bind new branch to from location."),
1471
Option('no-recurse-nested',
1472
help='Do not recursively check out nested trees.'),
1473
Option('colocated-branch', short_name='b',
1474
type=str, help='Name of colocated branch to sprout.'),
580
takes_options = ['revision', 'basis']
581
aliases = ['get', 'clone']
1477
def run(self, from_location, to_location=None, revision=None,
1478
hardlink=False, stacked=False, standalone=False, no_tree=False,
1479
use_existing_dir=False, switch=False, bind=False,
1480
files_from=None, no_recurse_nested=False, colocated_branch=None):
1481
from breezy import switch as _mod_switch
1482
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1483
from_location, name=colocated_branch)
1484
if no_recurse_nested:
1488
if not (hardlink or files_from):
1489
# accelerator_tree is usually slower because you have to read N
1490
# files (no readahead, lots of seeks, etc), but allow the user to
1491
# explicitly request it
1492
accelerator_tree = None
1493
if files_from is not None and files_from != from_location:
1494
accelerator_tree = WorkingTree.open(files_from)
1495
revision = _get_one_revision('branch', revision)
1496
self.enter_context(br_from.lock_read())
1497
if revision is not None:
1498
revision_id = revision.as_revision_id(br_from)
1500
# FIXME - wt.last_revision, fallback to branch, fall back to
1501
# None or perhaps NULL_REVISION to mean copy nothing
1503
revision_id = br_from.last_revision()
1504
if to_location is None:
1505
to_location = urlutils.derive_to_location(from_location)
1506
to_transport = transport.get_transport(to_location, purpose='write')
1508
to_transport.mkdir('.')
1509
except errors.FileExists:
583
def run(self, from_location, to_location=None, revision=None, basis=None):
586
elif len(revision) > 1:
587
raise BzrCommandError(
588
'bzr branch --revision takes exactly 1 revision value')
590
br_from = Branch.open(from_location)
592
if e.errno == errno.ENOENT:
593
raise BzrCommandError('Source location "%s" does not'
594
' exist.' % to_location)
599
if basis is not None:
600
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
603
if len(revision) == 1 and revision[0] is not None:
604
revision_id = revision[0].in_history(br_from)[1]
606
# FIXME - wt.last_revision, fallback to branch, fall back to
607
# None or perhaps NULL_REVISION to mean copy nothing
609
revision_id = br_from.last_revision()
610
if to_location is None:
611
to_location = os.path.basename(from_location.rstrip("/\\"))
614
name = os.path.basename(to_location) + '\n'
1511
to_dir = controldir.ControlDir.open_from_transport(
1513
except errors.NotBranchError:
1514
if not use_existing_dir:
1515
raise errors.BzrCommandError(gettext('Target directory "%s" '
1516
'already exists.') % to_location)
1521
to_dir.open_branch()
1522
except errors.NotBranchError:
1525
raise errors.AlreadyBranchError(to_location)
1526
except errors.NoSuchFile:
1527
raise errors.BzrCommandError(gettext('Parent of "%s" does not exist.')
616
os.mkdir(to_location)
618
if e.errno == errno.EEXIST:
619
raise BzrCommandError('Target directory "%s" already'
620
' exists.' % to_location)
621
if e.errno == errno.ENOENT:
622
raise BzrCommandError('Parent of "%s" does not exist.' %
1533
627
# preserve whatever source format we have.
1534
to_dir = br_from.controldir.sprout(
1535
to_transport.base, revision_id,
1536
possible_transports=[to_transport],
1537
accelerator_tree=accelerator_tree, hardlink=hardlink,
1538
stacked=stacked, force_new_repo=standalone,
1539
create_tree_if_local=not no_tree, source_branch=br_from,
1541
branch = to_dir.open_branch(
1542
possible_transports=[
1543
br_from.controldir.root_transport, to_transport])
1544
except errors.NoSuchRevision:
1545
to_transport.delete_tree('.')
1546
msg = gettext("The branch {0} has no revision {1}.").format(
1547
from_location, revision)
1548
raise errors.BzrCommandError(msg)
1551
to_repo = to_dir.open_repository()
1552
except errors.NoRepositoryPresent:
1553
to_repo = to_dir.create_repository()
1554
to_repo.fetch(br_from.repository, revision_id=revision_id)
1555
branch = br_from.sprout(
1556
to_dir, revision_id=revision_id)
1557
br_from.tags.merge_to(branch.tags)
1559
# If the source branch is stacked, the new branch may
1560
# be stacked whether we asked for that explicitly or not.
1561
# We therefore need a try/except here and not just 'if stacked:'
1563
note(gettext('Created new stacked branch referring to %s.') %
1564
branch.get_stacked_on_url())
1565
except (errors.NotStacked, _mod_branch.UnstackableBranchFormat,
1566
errors.UnstackableRepositoryFormat) as e:
1567
revno = branch.revno()
1568
if revno is not None:
1569
note(ngettext('Branched %d revision.',
1570
'Branched %d revisions.',
1571
branch.revno()) % revno)
1573
note(gettext('Created new branch.'))
1575
# Bind to the parent
1576
parent_branch = Branch.open(from_location)
1577
branch.bind(parent_branch)
1578
note(gettext('New branch bound to %s') % from_location)
1580
# Switch to the new branch
1581
wt, _ = WorkingTree.open_containing('.')
1582
_mod_switch.switch(wt.controldir, branch)
1583
note(gettext('Switched to branch: %s'),
1584
urlutils.unescape_for_display(branch.base, 'utf-8'))
1587
class cmd_branches(Command):
1588
__doc__ = """List the branches available at the current location.
1590
This command will print the names of all the branches at the current
1594
takes_args = ['location?']
1596
Option('recursive', short_name='R',
1597
help='Recursively scan for branches rather than '
1598
'just looking in the specified location.')]
1600
def run(self, location=".", recursive=False):
1602
t = transport.get_transport(location, purpose='read')
1603
if not t.listable():
1604
raise errors.BzrCommandError(
1605
"Can't scan this type of location.")
1606
for b in controldir.ControlDir.find_branches(t):
1607
self.outf.write("%s\n" % urlutils.unescape_for_display(
1608
urlutils.relative_url(t.base, b.base),
1609
self.outf.encoding).rstrip("/"))
1611
dir = controldir.ControlDir.open_containing(location)[0]
1613
active_branch = dir.open_branch(name="")
1614
except errors.NotBranchError:
1615
active_branch = None
1617
for name, branch in iter_sibling_branches(dir):
1620
active = (active_branch is not None and
1621
active_branch.user_url == branch.user_url)
1622
names[name] = active
1623
# Only mention the current branch explicitly if it's not
1624
# one of the colocated branches
1625
if not any(viewvalues(names)) and active_branch is not None:
1626
self.outf.write("* %s\n" % gettext("(default)"))
1627
for name in sorted(names):
1628
active = names[name]
1633
self.outf.write("%s %s\n" % (
1634
prefix, (name if PY3 else name.encode(self.outf.encoding))))
628
dir = br_from.bzrdir.sprout(to_location, revision_id, basis_dir)
629
branch = dir.open_branch()
630
except bzrlib.errors.NoSuchRevision:
632
msg = "The branch %s has no revision %s." % (from_location, revision[0])
633
raise BzrCommandError(msg)
634
except bzrlib.errors.UnlistableBranch:
636
msg = "The branch %s cannot be used as a --basis" % (basis,)
637
raise BzrCommandError(msg)
639
branch.control_files.put_utf8('branch-name', name)
640
note('Branched %d revision(s).' % branch.revno())
1637
645
class cmd_checkout(Command):
1638
__doc__ = """Create a new checkout of an existing branch.
1640
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree
1641
for the branch found in '.'. This is useful if you have removed the working
1642
tree or if it was never created - i.e. if you pushed the branch to its
1643
current location using SFTP.
1645
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION
1646
will be used. In other words, "checkout ../foo/bar" will attempt to create
1647
./bar. If the BRANCH_LOCATION has no / or path separator embedded, the
1648
TO_LOCATION is derived from the BRANCH_LOCATION by stripping a leading
1649
scheme or drive identifier, if any. For example, "checkout lp:foo-bar" will
1650
attempt to create ./foo-bar.
646
"""Create a new checkout of an existing branch.
648
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
649
the branch found in '.'. This is useful if you have removed the working tree
650
or if it was never created - i.e. if you pushed the branch to its current
653
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
654
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1652
656
To retrieve the branch as of a particular revision, supply the --revision
1653
parameter, as in "checkout foo/bar -r 5". Note that this will be
1654
immediately out of date [so you cannot commit] but it may be useful (i.e.
1655
to examine old code.)
657
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
658
out of date [so you cannot commit] but it may be useful (i.e. to examine old
661
--basis is to speed up checking out from remote branches. When specified, it
662
uses the inventory and file contents from the basis branch in preference to the
663
branch being checked out. [Not implemented yet.]
1658
_see_also = ['checkouts', 'branch', 'working-trees', 'remove-tree']
1659
665
takes_args = ['branch_location?', 'to_location?']
1660
takes_options = ['revision',
666
takes_options = ['revision', # , 'basis']
1661
667
Option('lightweight',
1662
help="Perform a lightweight checkout. Lightweight "
668
help="perform a lightweight checkout. Lightweight "
1663
669
"checkouts depend on access to the branch for "
1664
"every operation. Normal checkouts can perform "
670
"every operation. Normal checkouts can perform "
1665
671
"common operations like diff and status without "
1666
672
"such access, and also support local commits."
1668
Option('files-from', type=text_type,
1669
help="Get file contents from this tree."),
1671
help='Hard-link working tree files where possible.'
1676
def run(self, branch_location=None, to_location=None, revision=None,
1677
lightweight=False, files_from=None, hardlink=False):
676
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
680
elif len(revision) > 1:
681
raise BzrCommandError(
682
'bzr checkout --revision takes exactly 1 revision value')
1678
683
if branch_location is None:
1679
branch_location = osutils.getcwd()
684
branch_location = bzrlib.osutils.getcwd()
1680
685
to_location = branch_location
1681
accelerator_tree, source = controldir.ControlDir.open_tree_or_branch(
1683
if not (hardlink or files_from):
1684
# accelerator_tree is usually slower because you have to read N
1685
# files (no readahead, lots of seeks, etc), but allow the user to
1686
# explicitly request it
1687
accelerator_tree = None
1688
revision = _get_one_revision('checkout', revision)
1689
if files_from is not None and files_from != branch_location:
1690
accelerator_tree = WorkingTree.open(files_from)
1691
if revision is not None:
1692
revision_id = revision.as_revision_id(source)
686
source = Branch.open(branch_location)
687
if len(revision) == 1 and revision[0] is not None:
688
revision_id = revision[0].in_history(source)[1]
1694
690
revision_id = None
1695
691
if to_location is None:
1696
to_location = urlutils.derive_to_location(branch_location)
1697
# if the source and to_location are the same,
692
to_location = os.path.basename(branch_location.rstrip("/\\"))
693
# if the source and to_location are the same,
1698
694
# and there is no working tree,
1699
695
# then reconstitute a branch
1700
if osutils.abspath(to_location) == osutils.abspath(branch_location):
696
if (bzrlib.osutils.abspath(to_location) ==
697
bzrlib.osutils.abspath(branch_location)):
1702
source.controldir.open_workingtree()
699
source.bzrdir.open_workingtree()
1703
700
except errors.NoWorkingTree:
1704
source.controldir.create_workingtree(revision_id)
701
source.bzrdir.create_workingtree()
1706
source.create_checkout(to_location, revision_id, lightweight,
1707
accelerator_tree, hardlink)
1710
class cmd_clone(Command):
1711
__doc__ = """Clone a control directory.
1714
takes_args = ['from_location', 'to_location?']
1715
takes_options = ['revision',
1716
Option('no-recurse-nested',
1717
help='Do not recursively check out nested trees.'),
1720
def run(self, from_location, to_location=None, revision=None, no_recurse_nested=False):
1721
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1723
if no_recurse_nested:
1727
revision = _get_one_revision('branch', revision)
1728
self.enter_context(br_from.lock_read())
1729
if revision is not None:
1730
revision_id = revision.as_revision_id(br_from)
1732
# FIXME - wt.last_revision, fallback to branch, fall back to
1733
# None or perhaps NULL_REVISION to mean copy nothing
1735
revision_id = br_from.last_revision()
1736
if to_location is None:
1737
to_location = urlutils.derive_to_location(from_location)
1738
target_controldir = br_from.controldir.clone(to_location, revision_id=revision_id)
1739
note(gettext('Created new control directory.'))
704
os.mkdir(to_location)
706
if e.errno == errno.EEXIST:
707
raise BzrCommandError('Target directory "%s" already'
708
' exists.' % to_location)
709
if e.errno == errno.ENOENT:
710
raise BzrCommandError('Parent of "%s" does not exist.' %
714
old_format = bzrlib.bzrdir.BzrDirFormat.get_default_format()
715
bzrlib.bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
718
checkout = bzrdir.BzrDirMetaFormat1().initialize(to_location)
719
bzrlib.branch.BranchReferenceFormat().initialize(checkout, source)
721
checkout_branch = bzrlib.bzrdir.BzrDir.create_branch_convenience(
722
to_location, force_new_tree=False)
723
checkout = checkout_branch.bzrdir
724
checkout_branch.bind(source)
725
if revision_id is not None:
726
rh = checkout_branch.revision_history()
727
checkout_branch.set_revision_history(rh[:rh.index(revision_id) + 1])
728
checkout.create_workingtree(revision_id)
730
bzrlib.bzrdir.BzrDirFormat.set_default_format(old_format)
1742
733
class cmd_renames(Command):
1743
__doc__ = """Show list of renamed files.
734
"""Show list of renamed files.
1745
736
# TODO: Option to show renames between two historical versions.
1747
738
# TODO: Only show renames under dir, rather than in the whole branch.
1748
_see_also = ['status']
1749
739
takes_args = ['dir?']
1751
741
@display_command
1752
742
def run(self, dir=u'.'):
1753
743
tree = WorkingTree.open_containing(dir)[0]
1754
self.enter_context(tree.lock_read())
1755
old_tree = tree.basis_tree()
1756
self.enter_context(old_tree.lock_read())
1758
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1759
for change in iterator:
1760
if change.path[0] == change.path[1]:
1762
if None in change.path:
1764
renames.append(change.path)
744
old_inv = tree.basis_tree().inventory
745
new_inv = tree.read_working_inventory()
747
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
1766
749
for old_name, new_name in renames:
1767
750
self.outf.write("%s => %s\n" % (old_name, new_name))
1770
753
class cmd_update(Command):
1771
__doc__ = """Update a working tree to a new revision.
1773
This will perform a merge of the destination revision (the tip of the
1774
branch, or the specified revision) into the working tree, and then make
1775
that revision the basis revision for the working tree.
1777
You can use this to visit an older revision, or to update a working tree
1778
that is out of date from its branch.
1780
If there are any uncommitted changes in the tree, they will be carried
1781
across and remain as uncommitted changes after the update. To discard
1782
these changes, use 'brz revert'. The uncommitted changes may conflict
1783
with the changes brought in by the change in basis revision.
1785
If the tree's branch is bound to a master branch, brz will also update
1786
the branch from the master.
1788
You cannot update just a single file or directory, because each Breezy
1789
working tree has just a single basis revision. If you want to restore a
1790
file that has been removed locally, use 'brz revert' instead of 'brz
1791
update'. If you want to restore a file to its state in a previous
1792
revision, use 'brz revert' with a '-r' option, or use 'brz cat' to write
1793
out the old content of that file to a new location.
1795
The 'dir' argument, if given, must be the location of the root of a
1796
working tree to update. By default, the working tree that contains the
1797
current working directory is used.
754
"""Update a tree to have the latest code committed to its branch.
756
This will perform a merge into the working tree, and may generate
757
conflicts. If you have any local changes, you will still
758
need to commit them after the update for the update to be complete.
760
If you want to discard your local changes, you can just do a
761
'bzr revert' instead of 'bzr commit' after the update.
1800
_see_also = ['pull', 'working-trees', 'status-flags']
1801
763
takes_args = ['dir?']
1802
takes_options = ['revision',
1804
help="Show base revision text in conflicts."),
1808
def run(self, dir=None, revision=None, show_base=None):
1809
if revision is not None and len(revision) != 1:
1810
raise errors.BzrCommandError(gettext(
1811
"brz update --revision takes exactly one revision"))
1813
tree = WorkingTree.open_containing('.')[0]
1815
tree, relpath = WorkingTree.open_containing(dir)
1818
raise errors.BzrCommandError(gettext(
1819
"brz update can only update a whole tree, "
1820
"not a file or subdirectory"))
1821
branch = tree.branch
1822
possible_transports = []
1823
master = branch.get_master_branch(
1824
possible_transports=possible_transports)
1825
if master is not None:
1826
branch_location = master.base
1827
self.enter_context(tree.lock_write())
1829
branch_location = tree.branch.base
1830
self.enter_context(tree.lock_tree_write())
1831
# get rid of the final '/' and be ready for display
1832
branch_location = urlutils.unescape_for_display(
1833
branch_location.rstrip('/'),
1835
existing_pending_merges = tree.get_parent_ids()[1:]
1839
# may need to fetch data into a heavyweight checkout
1840
# XXX: this may take some time, maybe we should display a
1842
old_tip = branch.update(possible_transports)
1843
if revision is not None:
1844
revision_id = revision[0].as_revision_id(branch)
1846
revision_id = branch.last_revision()
1847
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1848
revno = branch.revision_id_to_dotted_revno(revision_id)
1849
note(gettext("Tree is up to date at revision {0} of branch {1}"
1850
).format('.'.join(map(str, revno)), branch_location))
1852
view_info = _get_view_info_for_change_reporter(tree)
1853
change_reporter = delta._ChangeReporter(
1854
unversioned_filter=tree.is_ignored,
1855
view_info=view_info)
765
def run(self, dir='.'):
766
tree = WorkingTree.open_containing(dir)[0]
1857
conflicts = tree.update(
1859
possible_transports=possible_transports,
1860
revision=revision_id,
1862
show_base=show_base)
1863
except errors.NoSuchRevision as e:
1864
raise errors.BzrCommandError(gettext(
1865
"branch has no revision %s\n"
1866
"brz update --revision only works"
1867
" for a revision in the branch history")
1869
revno = tree.branch.revision_id_to_dotted_revno(
1870
_mod_revision.ensure_null(tree.last_revision()))
1871
note(gettext('Updated to revision {0} of branch {1}').format(
1872
'.'.join(map(str, revno)), branch_location))
1873
parent_ids = tree.get_parent_ids()
1874
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1875
note(gettext('Your local commits will now show as pending merges with '
1876
"'brz status', and can be committed with 'brz commit'."))
769
if tree.last_revision() == tree.branch.last_revision():
770
# may be up to date, check master too.
771
master = tree.branch.get_master_branch()
772
if master is None or master.last_revision == tree.last_revision():
773
note("Tree is up to date.")
775
conflicts = tree.update()
776
note('Updated to revision %d.' %
777
(tree.branch.revision_id_to_revno(tree.last_revision()),))
1883
786
class cmd_info(Command):
1884
__doc__ = """Show information about a working tree, branch or repository.
1886
This command will show all known locations and formats associated to the
1887
tree, branch or repository.
1889
In verbose mode, statistical information is included with each report.
1890
To see extended statistic information, use a verbosity level of 2 or
1891
higher by specifying the verbose option multiple times, e.g. -vv.
1893
Branches and working trees will also report any missing revisions.
1897
Display information on the format and related locations:
1901
Display the above together with extended format information and
1902
basic statistics (like the number of files in the working tree and
1903
number of revisions in the branch and repository):
1907
Display the above together with number of committers to the branch:
1911
_see_also = ['revno', 'working-trees', 'repositories']
1912
takes_args = ['location?']
787
"""Show statistical information about a branch."""
788
takes_args = ['branch?']
1913
789
takes_options = ['verbose']
1914
encoding_type = 'replace'
1916
791
@display_command
1917
def run(self, location=None, verbose=False):
1919
noise_level = get_verbosity_level()
1922
from .info import show_bzrdir_info
1923
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1924
verbose=noise_level, outfile=self.outf)
792
def run(self, branch=None, verbose=False):
794
bzrlib.info.show_bzrdir_info(bzrdir.BzrDir.open_containing(branch)[0],
1927
798
class cmd_remove(Command):
1928
__doc__ = """Remove files or directories.
1930
This makes Breezy stop tracking changes to the specified files. Breezy will
1931
delete them if they can easily be recovered using revert otherwise they
1932
will be backed up (adding an extension of the form .~#~). If no options or
1933
parameters are given Breezy will scan for files that are being tracked by
1934
Breezy but missing in your tree and stop tracking them for you.
1936
takes_args = ['file*']
1937
takes_options = ['verbose',
1939
'new', help='Only remove files that have never been committed.'),
1940
RegistryOption.from_kwargs('file-deletion-strategy',
1941
'The file deletion mode to be used.',
1942
title='Deletion Strategy', value_switches=True, enum_switch=False,
1943
safe='Backup changed files (default).',
1944
keep='Delete from brz but leave the working copy.',
1945
no_backup='Don\'t backup changed files.'),
1947
aliases = ['rm', 'del']
1948
encoding_type = 'replace'
1950
def run(self, file_list, verbose=False, new=False,
1951
file_deletion_strategy='safe'):
1953
tree, file_list = WorkingTree.open_containing_paths(file_list)
1955
if file_list is not None:
1956
file_list = [f for f in file_list]
1958
self.enter_context(tree.lock_write())
1959
# Heuristics should probably all move into tree.remove_smart or
1962
added = tree.changes_from(tree.basis_tree(),
1963
specific_files=file_list).added
1964
file_list = sorted([f.path[1] for f in added], reverse=True)
1965
if len(file_list) == 0:
1966
raise errors.BzrCommandError(gettext('No matching files.'))
1967
elif file_list is None:
1968
# missing files show up in iter_changes(basis) as
1969
# versioned-with-no-kind.
1971
for change in tree.iter_changes(tree.basis_tree()):
1972
# Find paths in the working tree that have no kind:
1973
if change.path[1] is not None and change.kind[1] is None:
1974
missing.append(change.path[1])
1975
file_list = sorted(missing, reverse=True)
1976
file_deletion_strategy = 'keep'
1977
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1978
keep_files=file_deletion_strategy == 'keep',
1979
force=(file_deletion_strategy == 'no-backup'))
799
"""Make a file unversioned.
801
This makes bzr stop tracking changes to a versioned file. It does
802
not delete the working copy.
804
takes_args = ['file+']
805
takes_options = ['verbose']
808
def run(self, file_list, verbose=False):
809
tree, file_list = tree_files(file_list)
810
tree.remove(file_list, verbose=verbose)
813
class cmd_file_id(Command):
814
"""Print file_id of a particular file or directory.
816
The file_id is assigned when the file is first added and remains the
817
same through all revisions where the file exists, even when it is
821
takes_args = ['filename']
824
def run(self, filename):
825
tree, relpath = WorkingTree.open_containing(filename)
826
i = tree.inventory.path2id(relpath)
828
raise BzrError("%r is not a versioned file" % filename)
831
self.outf.write('\n')
834
class cmd_file_path(Command):
835
"""Print path of file_ids to a file or directory.
837
This prints one line for each directory down to the target,
838
starting at the branch root.
841
takes_args = ['filename']
844
def run(self, filename):
845
tree, relpath = WorkingTree.open_containing(filename)
847
fid = inv.path2id(relpath)
849
raise BzrError("%r is not a versioned file" % filename)
850
for fip in inv.get_idpath(fid):
852
self.outf.write('\n')
1982
855
class cmd_reconcile(Command):
1983
__doc__ = """Reconcile brz metadata in a branch.
856
"""Reconcile bzr metadata in a branch.
1985
858
This can correct data mismatches that may have been caused by
1986
previous ghost operations or brz upgrades. You should only
1987
need to run this command if 'brz check' or a brz developer
859
previous ghost operations or bzr upgrades. You should only
860
need to run this command if 'bzr check' or a bzr developer
1988
861
advises you to run it.
1990
863
If a second branch is provided, cross-branch reconciliation is
1991
864
also attempted, which will check that data like the tree root
1992
id which was not present in very early brz versions is represented
865
id which was not present in very early bzr versions is represented
1993
866
correctly in both branches.
1995
At the same time it is run it may recompress data resulting in
868
At the same time it is run it may recompress data resulting in
1996
869
a potential saving in disk space or performance gain.
1998
871
The branch *MUST* be on a listable system such as local disk or sftp.
2001
_see_also = ['check']
2002
873
takes_args = ['branch?']
2004
Option('canonicalize-chks',
2005
help='Make sure CHKs are in canonical form (repairs '
2010
def run(self, branch=".", canonicalize_chks=False):
2011
from .reconcile import reconcile
2012
dir = controldir.ControlDir.open(branch)
2013
reconcile(dir, canonicalize_chks=canonicalize_chks)
875
def run(self, branch="."):
876
from bzrlib.reconcile import reconcile
877
dir = bzrlib.bzrdir.BzrDir.open(branch)
2016
881
class cmd_revision_history(Command):
2017
__doc__ = """Display the list of revision ids on a branch."""
2020
takes_args = ['location?']
882
"""Display list of revision ids on this branch."""
2024
885
@display_command
2025
def run(self, location="."):
2026
branch = Branch.open_containing(location)[0]
2027
self.enter_context(branch.lock_read())
2028
graph = branch.repository.get_graph()
2029
history = list(graph.iter_lefthand_ancestry(branch.last_revision(),
2030
[_mod_revision.NULL_REVISION]))
2031
for revid in reversed(history):
2032
self.outf.write(revid)
887
branch = WorkingTree.open_containing(u'.')[0].branch
888
for patchid in branch.revision_history():
889
self.outf.write(patchid)
2033
890
self.outf.write('\n')
2036
893
class cmd_ancestry(Command):
2037
__doc__ = """List all revisions merged into this branch."""
2039
_see_also = ['log', 'revision-history']
2040
takes_args = ['location?']
894
"""List all revisions merged into this branch."""
2044
897
@display_command
2045
def run(self, location="."):
2047
wt = WorkingTree.open_containing(location)[0]
2048
except errors.NoWorkingTree:
2049
b = Branch.open(location)
2050
last_revision = b.last_revision()
2053
last_revision = wt.last_revision()
2055
self.enter_context(b.repository.lock_read())
2056
graph = b.repository.get_graph()
2057
revisions = [revid for revid, parents in
2058
graph.iter_ancestry([last_revision])]
2059
for revision_id in reversed(revisions):
2060
if _mod_revision.is_null(revision_id):
899
tree = WorkingTree.open_containing(u'.')[0]
901
# FIXME. should be tree.last_revision
902
for revision_id in b.repository.get_ancestry(b.last_revision()):
903
if revision_id is None:
2062
self.outf.write(revision_id.decode('utf-8') + '\n')
905
self.outf.write(revision_id)
906
self.outf.write('\n')
2065
909
class cmd_init(Command):
2066
__doc__ = """Make a directory into a versioned branch.
910
"""Make a directory into a versioned branch.
2068
912
Use this to create an empty branch, or before importing an
2069
913
existing project.
2071
If there is a repository in a parent directory of the location, then
915
If there is a repository in a parent directory of the location, then
2072
916
the history of the branch will be stored in the repository. Otherwise
2073
init creates a standalone branch which carries its own history
2074
in the .bzr directory.
917
init creates a standalone branch which carries its own history in
2076
920
If there is already a branch at the location but it has no working tree,
2077
the tree can be populated with 'brz checkout'.
2079
Recipe for importing a tree of files::
921
the tree can be populated with 'bzr checkout'.
923
Recipe for importing a tree of files:
2085
brz commit -m "imported project"
928
bzr commit -m 'imported project'
2088
_see_also = ['init-shared-repository', 'branch', 'checkout']
2089
930
takes_args = ['location?']
2090
931
takes_options = [
2091
Option('create-prefix',
2092
help='Create the path leading up to the branch '
2093
'if it does not already exist.'),
2094
RegistryOption('format',
2095
help='Specify a format for this branch. '
2096
'See "help formats" for a full list.',
2097
lazy_registry=('breezy.controldir', 'format_registry'),
2098
converter=lambda name: controldir.format_registry.make_controldir(
2100
value_switches=True,
2101
title="Branch format",
2103
Option('append-revisions-only',
2104
help='Never change revnos or the existing log.'
2105
' Append revisions to it only.'),
2107
'Create a branch without a working tree.')
2110
def run(self, location=None, format=None, append_revisions_only=False,
2111
create_prefix=False, no_tree=False):
2113
format = controldir.format_registry.make_controldir('default')
933
help='Create a specific format rather than the'
934
' current default format. Currently this '
935
' option only accepts "metadir"',
936
type=get_format_type),
938
def run(self, location=None, format=None):
939
from bzrlib.branch import Branch
2114
940
if location is None:
2117
to_transport = transport.get_transport(location, purpose='write')
2119
# The path has to exist to initialize a
2120
# branch inside of it.
2121
# Just using os.mkdir, since I don't
2122
# believe that we want to create a bunch of
2123
# locations if the user supplies an extended path
2125
to_transport.ensure_base()
2126
except errors.NoSuchFile:
2127
if not create_prefix:
2128
raise errors.BzrCommandError(gettext("Parent directory of %s"
2130
"\nYou may supply --create-prefix to create all"
2131
" leading parent directories.")
2133
to_transport.create_prefix()
2136
a_controldir = controldir.ControlDir.open_from_transport(
2138
except errors.NotBranchError:
943
# The path has to exist to initialize a
944
# branch inside of it.
945
# Just using os.mkdir, since I don't
946
# believe that we want to create a bunch of
947
# locations if the user supplies an extended path
948
if not os.path.exists(location):
951
existing_bzrdir = bzrdir.BzrDir.open(location)
952
except NotBranchError:
2139
953
# really a NotBzrDir error...
2140
create_branch = controldir.ControlDir.create_branch_convenience
2142
force_new_tree = False
2144
force_new_tree = None
2145
branch = create_branch(to_transport.base, format=format,
2146
possible_transports=[to_transport],
2147
force_new_tree=force_new_tree)
2148
a_controldir = branch.controldir
954
bzrdir.BzrDir.create_branch_convenience(location, format=format)
2150
from .transport.local import LocalTransport
2151
if a_controldir.has_branch():
2152
if (isinstance(to_transport, LocalTransport)
2153
and not a_controldir.has_workingtree()):
956
if existing_bzrdir.has_branch():
957
if existing_bzrdir.has_workingtree():
958
raise errors.AlreadyBranchError(location)
2154
960
raise errors.BranchExistsWithoutWorkingTree(location)
2155
raise errors.AlreadyBranchError(location)
2156
branch = a_controldir.create_branch()
2157
if not no_tree and not a_controldir.has_workingtree():
2158
a_controldir.create_workingtree()
2159
if append_revisions_only:
2161
branch.set_append_revisions_only(True)
2162
except errors.UpgradeRequired:
2163
raise errors.BzrCommandError(gettext('This branch format cannot be set'
2164
' to append-revisions-only. Try --default.'))
2166
from .info import describe_layout, describe_format
2168
tree = a_controldir.open_workingtree(recommend_upgrade=False)
2169
except (errors.NoWorkingTree, errors.NotLocalUrl):
2171
repository = branch.repository
2172
layout = describe_layout(repository, branch, tree).lower()
2173
format = describe_format(a_controldir, repository, branch, tree)
2174
self.outf.write(gettext("Created a {0} (format: {1})\n").format(
2176
if repository.is_shared():
2177
# XXX: maybe this can be refactored into transport.path_or_url()
2178
url = repository.controldir.root_transport.external_url()
2180
url = urlutils.local_path_from_url(url)
2181
except urlutils.InvalidURL:
2183
self.outf.write(gettext("Using shared repository: %s\n") % url)
2186
class cmd_init_shared_repository(Command):
2187
__doc__ = """Create a shared repository for branches to share storage space.
2189
New branches created under the repository directory will store their
2190
revisions in the repository, not in the branch directory. For branches
2191
with shared history, this reduces the amount of storage needed and
2192
speeds up the creation of new branches.
2194
If the --no-trees option is given then the branches in the repository
2195
will not have working trees by default. They will still exist as
2196
directories on disk, but they will not have separate copies of the
2197
files at a certain revision. This can be useful for repositories that
2198
store branches which are interacted with through checkouts or remote
2199
branches, such as on a server.
2202
Create a shared repository holding just branches::
2204
brz init-shared-repo --no-trees repo
2207
Make a lightweight checkout elsewhere::
2209
brz checkout --lightweight repo/trunk trunk-checkout
962
existing_bzrdir.create_branch()
963
existing_bzrdir.create_workingtree()
966
class cmd_init_repository(Command):
967
"""Create a shared repository to hold branches.
969
New branches created under the repository directory will store their revisions
970
in the repository, not in the branch directory, if the branch format supports
976
bzr checkout --lightweight repo/trunk trunk-checkout
2214
_see_also = ['init', 'branch', 'checkout', 'repositories']
2215
takes_args = ["location"]
2216
takes_options = [RegistryOption('format',
2217
help='Specify a format for this repository. See'
2218
' "brz help formats" for details.',
2220
'breezy.controldir', 'format_registry'),
2221
converter=lambda name: controldir.format_registry.make_controldir(
2223
value_switches=True, title='Repository format'),
2225
help='Branches in the repository will default to'
2226
' not having a working tree.'),
2228
aliases = ["init-shared-repo", "init-repo"]
2230
def run(self, location, format=None, no_trees=False):
980
takes_args = ["location"]
981
takes_options = [Option('format',
982
help='Use a specific format rather than the'
983
' current default format. Currently this'
984
' option accepts "weave", "metadir" and "knit"',
985
type=get_format_type),
987
help='Allows branches in repository to have'
989
aliases = ["init-repo"]
990
def run(self, location, format=None, trees=False):
991
from bzrlib.bzrdir import BzrDirMetaFormat1
992
from bzrlib.transport import get_transport
2231
993
if format is None:
2232
format = controldir.format_registry.make_controldir('default')
2234
if location is None:
2237
to_transport = transport.get_transport(location, purpose='write')
2239
if format.fixed_components:
2240
repo_format_name = None
2242
repo_format_name = format.repository_format.get_format_string()
2244
(repo, newdir, require_stacking, repository_policy) = (
2245
format.initialize_on_transport_ex(to_transport,
2246
create_prefix=True, make_working_trees=not no_trees,
2247
shared_repo=True, force_new_repo=True,
2248
use_existing_dir=True,
2249
repo_format_name=repo_format_name))
2251
from .info import show_bzrdir_info
2252
show_bzrdir_info(newdir, verbose=0, outfile=self.outf)
994
format = BzrDirMetaFormat1()
995
transport = get_transport(location)
996
if not transport.has('.'):
998
newdir = format.initialize_on_transport(transport)
999
repo = newdir.create_repository(shared=True)
1000
repo.set_make_working_trees(trees)
2255
1003
class cmd_diff(Command):
2256
__doc__ = """Show differences in the working tree, between revisions or branches.
2258
If no arguments are given, all changes for the current tree are listed.
2259
If files are given, only the changes in those files are listed.
2260
Remote and multiple branches can be compared by using the --old and
2261
--new options. If not provided, the default for both is derived from
2262
the first argument, if any, or the current tree if no arguments are
2265
"brz diff -p1" is equivalent to "brz diff --prefix old/:new/", and
2266
produces patches suitable for "patch -p1".
2268
Note that when using the -r argument with a range of revisions, the
2269
differences are computed between the two specified revisions. That
2270
is, the command does not show the changes introduced by the first
2271
revision in the range. This differs from the interpretation of
2272
revision ranges used by "brz log" which includes the first revision
2277
2 - unrepresentable changes
2282
Shows the difference in the working tree versus the last commit::
2286
Difference between the working tree and revision 1::
2290
Difference between revision 3 and revision 1::
2294
Difference between revision 3 and revision 1 for branch xxx::
2298
The changes introduced by revision 2 (equivalent to -r1..2)::
2302
To see the changes introduced by revision X::
2306
Note that in the case of a merge, the -c option shows the changes
2307
compared to the left hand parent. To see the changes against
2308
another parent, use::
2310
brz diff -r<chosen_parent>..X
2312
The changes between the current revision and the previous revision
2313
(equivalent to -c-1 and -r-2..-1)
2317
Show just the differences for file NEWS::
2321
Show the differences in working tree xxx for file NEWS::
2325
Show the differences from branch xxx to this working tree:
2329
Show the differences between two branches for file NEWS::
2331
brz diff --old xxx --new yyy NEWS
2333
Same as 'brz diff' but prefix paths with old/ and new/::
2335
brz diff --prefix old/:new/
2337
Show the differences using a custom diff program with options::
2339
brz diff --using /usr/bin/diff --diff-options -wu
1004
"""Show differences in working tree.
1006
If files are listed, only the changes in those files are listed.
1007
Otherwise, all changes for the tree are listed.
2341
_see_also = ['status']
1014
# TODO: Allow diff across branches.
1015
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1016
# or a graphical diff.
1018
# TODO: Python difflib is not exactly the same as unidiff; should
1019
# either fix it up or prefer to use an external diff.
1021
# TODO: If a directory is given, diff everything under that.
1023
# TODO: Selected-file diff is inefficient and doesn't show you
1026
# TODO: This probably handles non-Unix newlines poorly.
2342
1028
takes_args = ['file*']
2344
Option('diff-options', type=text_type,
2345
help='Pass these options to the external diff program.'),
2346
Option('prefix', type=text_type,
2348
help='Set prefixes added to old and new filenames, as '
2349
'two values separated by a colon. (eg "old/:new/").'),
2351
help='Branch/tree to compare from.',
2355
help='Branch/tree to compare to.',
2361
help='Use this command to compare files.',
2364
RegistryOption('format',
2366
help='Diff format to use.',
2367
lazy_registry=('breezy.diff', 'format_registry'),
2368
title='Diff format'),
2370
help='How many lines of context to show.',
2373
RegistryOption.from_kwargs(
2375
help='Color mode to use.',
2376
title='Color Mode', value_switches=False, enum_switch=True,
2377
never='Never colorize output.',
2378
auto='Only colorize output if terminal supports it and STDOUT is a'
2380
always='Always colorize output (default).'),
2383
help=('Warn if trailing whitespace or spurious changes have been'
1029
takes_options = ['revision', 'diff-options']
2387
1030
aliases = ['di', 'dif']
2388
1031
encoding_type = 'exact'
2390
1033
@display_command
2391
def run(self, revision=None, file_list=None, diff_options=None,
2392
prefix=None, old=None, new=None, using=None, format=None,
2393
context=None, color='never'):
2394
from .diff import (get_trees_and_branches_to_diff_locked,
1034
def run(self, revision=None, file_list=None, diff_options=None):
1035
from bzrlib.diff import diff_cmd_helper, show_diff_trees
1037
tree1, file_list = internal_tree_files(file_list)
1041
except FileInWrongBranch:
1042
if len(file_list) != 2:
1043
raise BzrCommandError("Files are in different branches")
2401
elif prefix == u'1' or prefix is None:
2404
elif u':' in prefix:
2405
old_label, new_label = prefix.split(u":")
1045
tree1, file1 = WorkingTree.open_containing(file_list[0])
1046
tree2, file2 = WorkingTree.open_containing(file_list[1])
1047
if file1 != "" or file2 != "":
1048
# FIXME diff those two files. rbc 20051123
1049
raise BzrCommandError("Files are in different branches")
1051
if revision is not None:
1052
if tree2 is not None:
1053
raise BzrCommandError("Can't specify -r with two branches")
1054
if (len(revision) == 1) or (revision[1].spec is None):
1055
return diff_cmd_helper(tree1, file_list, diff_options,
1057
elif len(revision) == 2:
1058
return diff_cmd_helper(tree1, file_list, diff_options,
1059
revision[0], revision[1])
1061
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
2407
raise errors.BzrCommandError(gettext(
2408
'--prefix expects two values separated by a colon'
2409
' (eg "old/:new/")'))
2411
if revision and len(revision) > 2:
2412
raise errors.BzrCommandError(gettext('brz diff --revision takes exactly'
2413
' one or two revision specifiers'))
2415
if using is not None and format is not None:
2416
raise errors.BzrCommandError(gettext(
2417
'{0} and {1} are mutually exclusive').format(
2418
'--using', '--format'))
2420
(old_tree, new_tree,
2421
old_branch, new_branch,
2422
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
2423
file_list, revision, old, new, self._exit_stack, apply_view=True)
2424
# GNU diff on Windows uses ANSI encoding for filenames
2425
path_encoding = osutils.get_diff_header_encoding()
2428
from .terminal import has_ansi_colors
2429
if has_ansi_colors():
1063
if tree2 is not None:
1064
return show_diff_trees(tree1, tree2, sys.stdout,
1065
specific_files=file_list,
1066
external_diff_options=diff_options)
2433
if 'always' == color:
2434
from .colordiff import DiffWriter
2435
outf = DiffWriter(outf)
2436
return show_diff_trees(old_tree, new_tree, outf,
2437
specific_files=specific_files,
2438
external_diff_options=diff_options,
2439
old_label=old_label, new_label=new_label,
2440
extra_trees=extra_trees,
2441
path_encoding=path_encoding,
2442
using=using, context=context,
1068
return diff_cmd_helper(tree1, file_list, diff_options)
2446
1071
class cmd_deleted(Command):
2447
__doc__ = """List files deleted in the working tree.
1072
"""List files deleted in the working tree.
2449
1074
# TODO: Show files deleted since a previous revision, or
2450
1075
# between two revisions.
2452
1077
# directories with readdir, rather than stating each one. Same
2453
1078
# level of effort but possibly much less IO. (Or possibly not,
2454
1079
# if the directories are very large...)
2455
_see_also = ['status', 'ls']
2456
takes_options = ['directory', 'show-ids']
1080
takes_options = ['show-ids']
2458
1082
@display_command
2459
def run(self, show_ids=False, directory=u'.'):
2460
tree = WorkingTree.open_containing(directory)[0]
2461
self.enter_context(tree.lock_read())
1083
def run(self, show_ids=False):
1084
tree = WorkingTree.open_containing(u'.')[0]
2462
1085
old = tree.basis_tree()
2463
self.enter_context(old.lock_read())
2464
delta = tree.changes_from(old)
2465
for change in delta.removed:
2466
self.outf.write(change.path[0])
2468
self.outf.write(' ')
2469
self.outf.write(change.file_id)
2470
self.outf.write('\n')
1086
for path, ie in old.inventory.iter_entries():
1087
if not tree.has_id(ie.file_id):
1088
self.outf.write(path)
1090
self.outf.write(' ')
1091
self.outf.write(ie.file_id)
1092
self.outf.write('\n')
2473
1095
class cmd_modified(Command):
2474
__doc__ = """List files modified in working tree.
1096
"""List files modified in working tree."""
2478
_see_also = ['status', 'ls']
2479
takes_options = ['directory', 'null']
2481
1098
@display_command
2482
def run(self, null=False, directory=u'.'):
2483
tree = WorkingTree.open_containing(directory)[0]
2484
self.enter_context(tree.lock_read())
2485
td = tree.changes_from(tree.basis_tree())
2487
for change in td.modified:
2489
self.outf.write(change.path[1] + '\0')
2491
self.outf.write(osutils.quotefn(change.path[1]) + '\n')
1100
from bzrlib.delta import compare_trees
1102
tree = WorkingTree.open_containing(u'.')[0]
1103
td = compare_trees(tree.basis_tree(), tree)
1105
for path, id, kind, text_modified, meta_modified in td.modified:
1106
self.outf.write(path)
1107
self.outf.write('\n')
2494
1110
class cmd_added(Command):
2495
__doc__ = """List files added in working tree.
1111
"""List files added in working tree."""
2499
_see_also = ['status', 'ls']
2500
takes_options = ['directory', 'null']
2502
1113
@display_command
2503
def run(self, null=False, directory=u'.'):
2504
wt = WorkingTree.open_containing(directory)[0]
2505
self.enter_context(wt.lock_read())
2506
basis = wt.basis_tree()
2507
self.enter_context(basis.lock_read())
2508
for path in wt.all_versioned_paths():
2509
if basis.has_filename(path):
2513
if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
2516
self.outf.write(path + '\0')
2518
self.outf.write(osutils.quotefn(path) + '\n')
1115
wt = WorkingTree.open_containing(u'.')[0]
1116
basis_inv = wt.basis_tree().inventory
1119
if file_id in basis_inv:
1121
path = inv.id2path(file_id)
1122
if not os.access(bzrlib.osutils.abspath(path), os.F_OK):
1124
self.outf.write(path)
1125
self.outf.write('\n')
2521
1128
class cmd_root(Command):
2522
__doc__ = """Show the tree root directory.
1129
"""Show the tree root directory.
2524
The root is the nearest enclosing directory with a control
1131
The root is the nearest enclosing directory with a .bzr control
2527
1133
takes_args = ['filename?']
2529
1134
@display_command
2530
1135
def run(self, filename=None):
2531
1136
"""Print the branch root."""
2532
1137
tree = WorkingTree.open_containing(filename)[0]
2533
self.outf.write(tree.basedir + '\n')
2536
def _parse_limit(limitstring):
2538
return int(limitstring)
2540
msg = gettext("The limit argument must be an integer.")
2541
raise errors.BzrCommandError(msg)
2544
def _parse_levels(s):
2548
msg = gettext("The levels argument must be an integer.")
2549
raise errors.BzrCommandError(msg)
1138
self.outf.write(tree.basedir)
1139
self.outf.write('\n')
2552
1142
class cmd_log(Command):
2553
__doc__ = """Show historical log for a branch or subset of a branch.
2555
log is brz's default tool for exploring the history of a branch.
2556
The branch to use is taken from the first parameter. If no parameters
2557
are given, the branch containing the working directory is logged.
2558
Here are some simple examples::
2560
brz log log the current branch
2561
brz log foo.py log a file in its branch
2562
brz log http://server/branch log a branch on a server
2564
The filtering, ordering and information shown for each revision can
2565
be controlled as explained below. By default, all revisions are
2566
shown sorted (topologically) so that newer revisions appear before
2567
older ones and descendants always appear before ancestors. If displayed,
2568
merged revisions are shown indented under the revision in which they
2573
The log format controls how information about each revision is
2574
displayed. The standard log formats are called ``long``, ``short``
2575
and ``line``. The default is long. See ``brz help log-formats``
2576
for more details on log formats.
2578
The following options can be used to control what information is
2581
-l N display a maximum of N revisions
2582
-n N display N levels of revisions (0 for all, 1 for collapsed)
2583
-v display a status summary (delta) for each revision
2584
-p display a diff (patch) for each revision
2585
--show-ids display revision-ids (and file-ids), not just revnos
2587
Note that the default number of levels to display is a function of the
2588
log format. If the -n option is not used, the standard log formats show
2589
just the top level (mainline).
2591
Status summaries are shown using status flags like A, M, etc. To see
2592
the changes explained using words like ``added`` and ``modified``
2593
instead, use the -vv option.
2597
To display revisions from oldest to newest, use the --forward option.
2598
In most cases, using this option will have little impact on the total
2599
time taken to produce a log, though --forward does not incrementally
2600
display revisions like --reverse does when it can.
2602
:Revision filtering:
2604
The -r option can be used to specify what revision or range of revisions
2605
to filter against. The various forms are shown below::
2607
-rX display revision X
2608
-rX.. display revision X and later
2609
-r..Y display up to and including revision Y
2610
-rX..Y display from X to Y inclusive
2612
See ``brz help revisionspec`` for details on how to specify X and Y.
2613
Some common examples are given below::
2615
-r-1 show just the tip
2616
-r-10.. show the last 10 mainline revisions
2617
-rsubmit:.. show what's new on this branch
2618
-rancestor:path.. show changes since the common ancestor of this
2619
branch and the one at location path
2620
-rdate:yesterday.. show changes since yesterday
2622
When logging a range of revisions using -rX..Y, log starts at
2623
revision Y and searches back in history through the primary
2624
("left-hand") parents until it finds X. When logging just the
2625
top level (using -n1), an error is reported if X is not found
2626
along the way. If multi-level logging is used (-n0), X may be
2627
a nested merge revision and the log will be truncated accordingly.
2631
If parameters are given and the first one is not a branch, the log
2632
will be filtered to show only those revisions that changed the
2633
nominated files or directories.
2635
Filenames are interpreted within their historical context. To log a
2636
deleted file, specify a revision range so that the file existed at
2637
the end or start of the range.
2639
Historical context is also important when interpreting pathnames of
2640
renamed files/directories. Consider the following example:
2642
* revision 1: add tutorial.txt
2643
* revision 2: modify tutorial.txt
2644
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2648
* ``brz log guide.txt`` will log the file added in revision 1
2650
* ``brz log tutorial.txt`` will log the new file added in revision 3
2652
* ``brz log -r2 -p tutorial.txt`` will show the changes made to
2653
the original file in revision 2.
2655
* ``brz log -r2 -p guide.txt`` will display an error message as there
2656
was no file called guide.txt in revision 2.
2658
Renames are always followed by log. By design, there is no need to
2659
explicitly ask for this (and no way to stop logging a file back
2660
until it was last renamed).
2664
The --match option can be used for finding revisions that match a
2665
regular expression in a commit message, committer, author or bug.
2666
Specifying the option several times will match any of the supplied
2667
expressions. --match-author, --match-bugs, --match-committer and
2668
--match-message can be used to only match a specific field.
2672
GUI tools and IDEs are often better at exploring history than command
2673
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2674
bzr-explorer shell, or the Loggerhead web interface. See the Bazaar
2675
Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2676
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2678
You may find it useful to add the aliases below to ``breezy.conf``::
2682
top = log -l10 --line
2685
``brz tip`` will then show the latest revision while ``brz top``
2686
will show the last 10 mainline revisions. To see the details of a
2687
particular revision X, ``brz show -rX``.
2689
If you are interested in looking deeper into a particular merge X,
2690
use ``brz log -n0 -rX``.
2692
``brz log -v`` on a branch with lots of history is currently
2693
very slow. A fix for this issue is currently under development.
2694
With or without that fix, it is recommended that a revision range
2695
be given when using the -v option.
2697
brz has a generic full-text matching plugin, brz-search, that can be
2698
used to find revisions matching user names, commit messages, etc.
2699
Among other features, this plugin can find all revisions containing
2700
a list of words but not others.
2702
When exploring non-mainline history on large projects with deep
2703
history, the performance of log can be greatly improved by installing
2704
the historycache plugin. This plugin buffers historical information
2705
trading disk space for faster speed.
1143
"""Show log of a branch, file, or directory.
1145
By default show the log of the branch containing the working directory.
1147
To request a range of logs, you can use the command -r begin..end
1148
-r revision requests a specific revision, -r ..end or -r begin.. are
1154
bzr log -r -10.. http://server/branch
2707
takes_args = ['file*']
2708
_see_also = ['log-formats', 'revisionspec']
2711
help='Show from oldest to newest.'),
2713
custom_help('verbose',
2714
help='Show files changed in each revision.'),
2718
type=breezy.option._parse_revision_str,
2720
help='Show just the specified revision.'
2721
' See also "help revisionspec".'),
2723
RegistryOption('authors',
2724
'What names to list as authors - first, all or committer.',
2727
'breezy.log', 'author_list_registry'),
2731
help='Number of levels to display - 0 for all, 1 for flat.',
2733
type=_parse_levels),
2735
help='Show revisions whose message matches this '
2736
'regular expression.',
2741
help='Limit the output to the first N revisions.',
2746
help='Show changes made in each revision as a patch.'),
2747
Option('include-merged',
2748
help='Show merged revisions like --levels 0 does.'),
2749
Option('include-merges', hidden=True,
2750
help='Historical alias for --include-merged.'),
2751
Option('omit-merges',
2752
help='Do not report commits with more than one parent.'),
2753
Option('exclude-common-ancestry',
2754
help='Display only the revisions that are not part'
2755
' of both ancestries (require -rX..Y).'
2757
Option('signatures',
2758
help='Show digital signature validity.'),
2761
help='Show revisions whose properties match this '
2764
ListOption('match-message',
2765
help='Show revisions whose message matches this '
2768
ListOption('match-committer',
2769
help='Show revisions whose committer matches this '
2772
ListOption('match-author',
2773
help='Show revisions whose authors match this '
2776
ListOption('match-bugs',
2777
help='Show revisions whose bugs match this '
1157
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1159
takes_args = ['location?']
1160
takes_options = [Option('forward',
1161
help='show from oldest to newest'),
1164
help='show files changed in each revision'),
1165
'show-ids', 'revision',
1169
help='show revisions whose message matches this regexp',
2781
1173
encoding_type = 'replace'
2783
1175
@display_command
2784
def run(self, file_list=None, timezone='original',
1176
def run(self, location=None, timezone='original',
2786
1178
show_ids=False,
2790
1181
log_format=None,
2795
include_merged=None,
2797
exclude_common_ancestry=False,
2801
match_committer=None,
2808
make_log_request_dict,
2809
_get_info_for_log_files,
1186
from bzrlib.log import log_formatter, show_log
1187
assert message is None or isinstance(message, basestring), \
1188
"invalid message argument %r" % message
2811
1189
direction = (forward and 'forward') or 'reverse'
2812
if include_merged is None:
2813
include_merged = False
2814
if (exclude_common_ancestry
2815
and (revision is None or len(revision) != 2)):
2816
raise errors.BzrCommandError(gettext(
2817
'--exclude-common-ancestry requires -r with two revisions'))
2822
raise errors.BzrCommandError(gettext(
2823
'{0} and {1} are mutually exclusive').format(
2824
'--levels', '--include-merged'))
2826
if change is not None:
2828
raise errors.RangeInChangeOption()
2829
if revision is not None:
2830
raise errors.BzrCommandError(gettext(
2831
'{0} and {1} are mutually exclusive').format(
2832
'--revision', '--change'))
2837
filter_by_dir = False
2839
# find the file ids to log and check for directory filtering
2840
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2841
revision, file_list, self._exit_stack)
2842
for relpath, file_id, kind in file_info_list:
2844
raise errors.BzrCommandError(gettext(
2845
"Path unknown at end or start of revision range: %s") %
2847
# If the relpath is the top of the tree, we log everything
2852
file_ids.append(file_id)
2853
filter_by_dir = filter_by_dir or (
2854
kind in ['directory', 'tree-reference'])
2857
# FIXME ? log the current subdir only RBC 20060203
2858
if revision is not None \
2859
and len(revision) > 0 and revision[0].get_branch():
2860
location = revision[0].get_branch()
2863
dir, relpath = controldir.ControlDir.open_containing(location)
2864
b = dir.open_branch()
2865
self.enter_context(b.lock_read())
2866
rev1, rev2 = _get_revision_range(revision, b, self.name())
2868
if b.get_config_stack().get('validate_signatures_in_log'):
2872
if not gpg.GPGStrategy.verify_signatures_available():
2873
raise errors.GpgmeNotInstalled(None)
2875
# Decide on the type of delta & diff filtering to use
2876
# TODO: add an --all-files option to make this configurable & consistent
2884
diff_type = 'partial'
2888
# Build the log formatter
2889
if log_format is None:
2890
log_format = log.log_formatter_registry.get_default(b)
2891
# Make a non-encoding output to include the diffs - bug 328007
2892
unencoded_output = ui.ui_factory.make_output_stream(
2893
encoding_type='exact')
2894
lf = log_format(show_ids=show_ids, to_file=self.outf,
2895
to_exact_file=unencoded_output,
2896
show_timezone=timezone,
2897
delta_format=get_verbosity_level(),
2899
show_advice=levels is None,
2900
author_list_handler=authors)
2902
# Choose the algorithm for doing the logging. It's annoying
2903
# having multiple code paths like this but necessary until
2904
# the underlying repository format is faster at generating
2905
# deltas or can provide everything we need from the indices.
2906
# The default algorithm - match-using-deltas - works for
2907
# multiple files and directories and is faster for small
2908
# amounts of history (200 revisions say). However, it's too
2909
# slow for logging a single file in a repository with deep
2910
# history, i.e. > 10K revisions. In the spirit of "do no
2911
# evil when adding features", we continue to use the
2912
# original algorithm - per-file-graph - for the "single
2913
# file that isn't a directory without showing a delta" case.
2914
partial_history = revision and b.repository._format.supports_chks
2915
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2916
or delta_type or partial_history)
2920
match_dict[''] = match
2922
match_dict['message'] = match_message
2924
match_dict['committer'] = match_committer
2926
match_dict['author'] = match_author
2928
match_dict['bugs'] = match_bugs
2930
# Build the LogRequest and execute it
2931
if len(file_ids) == 0:
2933
rqst = make_log_request_dict(
2934
direction=direction, specific_fileids=file_ids,
2935
start_revision=rev1, end_revision=rev2, limit=limit,
2936
message_search=message, delta_type=delta_type,
2937
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2938
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2939
signature=signatures, omit_merges=omit_merges,
2941
Logger(b, rqst).show(lf)
2944
def _get_revision_range(revisionspec_list, branch, command_name):
2945
"""Take the input of a revision option and turn it into a revision range.
2947
It returns RevisionInfo objects which can be used to obtain the rev_id's
2948
of the desired revisions. It does some user input validations.
2950
if revisionspec_list is None:
2953
elif len(revisionspec_list) == 1:
2954
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2955
elif len(revisionspec_list) == 2:
2956
start_spec = revisionspec_list[0]
2957
end_spec = revisionspec_list[1]
2958
if end_spec.get_branch() != start_spec.get_branch():
2959
# b is taken from revision[0].get_branch(), and
2960
# show_log will use its revision_history. Having
2961
# different branches will lead to weird behaviors.
2962
raise errors.BzrCommandError(gettext(
2963
"brz %s doesn't accept two revisions in different"
2964
" branches.") % command_name)
2965
if start_spec.spec is None:
2966
# Avoid loading all the history.
2967
rev1 = RevisionInfo(branch, None, None)
2969
rev1 = start_spec.in_history(branch)
2970
# Avoid loading all of history when we know a missing
2971
# end of range means the last revision ...
2972
if end_spec.spec is None:
2973
last_revno, last_revision_id = branch.last_revision_info()
2974
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2976
rev2 = end_spec.in_history(branch)
2978
raise errors.BzrCommandError(gettext(
2979
'brz %s --revision takes one or two values.') % command_name)
2983
def _revision_range_to_revid_range(revision_range):
2986
if revision_range[0] is not None:
2987
rev_id1 = revision_range[0].rev_id
2988
if revision_range[1] is not None:
2989
rev_id2 = revision_range[1].rev_id
2990
return rev_id1, rev_id2
1194
# find the file id to log:
1196
dir, fp = bzrdir.BzrDir.open_containing(location)
1197
b = dir.open_branch()
1201
inv = dir.open_workingtree().inventory
1202
except (errors.NotBranchError, errors.NotLocalUrl):
1203
# either no tree, or is remote.
1204
inv = b.basis_tree().inventory
1205
file_id = inv.path2id(fp)
1208
# FIXME ? log the current subdir only RBC 20060203
1209
dir, relpath = bzrdir.BzrDir.open_containing('.')
1210
b = dir.open_branch()
1212
if revision is None:
1215
elif len(revision) == 1:
1216
rev1 = rev2 = revision[0].in_history(b).revno
1217
elif len(revision) == 2:
1218
if revision[0].spec is None:
1219
# missing begin-range means first revision
1222
rev1 = revision[0].in_history(b).revno
1224
if revision[1].spec is None:
1225
# missing end-range means last known revision
1228
rev2 = revision[1].in_history(b).revno
1230
raise BzrCommandError('bzr log --revision takes one or two values.')
1232
# By this point, the revision numbers are converted to the +ve
1233
# form if they were supplied in the -ve form, so we can do
1234
# this comparison in relative safety
1236
(rev2, rev1) = (rev1, rev2)
1238
if (log_format == None):
1239
default = bzrlib.config.BranchConfig(b).log_format()
1240
log_format = get_log_format(long=long, short=short, line=line, default=default)
1241
lf = log_formatter(log_format,
1244
show_timezone=timezone)
1250
direction=direction,
1251
start_revision=rev1,
2993
1256
def get_log_format(long=False, short=False, line=False, default='long'):
3004
1267
class cmd_touching_revisions(Command):
3005
__doc__ = """Return revision-ids which affected a particular file.
3007
A more user-friendly interface is "brz log FILE".
1268
"""Return revision-ids which affected a particular file.
1270
A more user-friendly interface is "bzr log FILE"."""
3011
1272
takes_args = ["filename"]
1273
encoding_type = 'replace'
3013
1275
@display_command
3014
1276
def run(self, filename):
3015
1277
tree, relpath = WorkingTree.open_containing(filename)
3016
with tree.lock_read():
3017
touching_revs = log.find_touching_revisions(
3018
tree.branch.repository, tree.branch.last_revision(), tree, relpath)
3019
for revno, revision_id, what in reversed(list(touching_revs)):
3020
self.outf.write("%6d %s\n" % (revno, what))
1279
inv = tree.read_working_inventory()
1280
file_id = inv.path2id(relpath)
1281
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
1282
self.outf.write("%6d %s\n" % (revno, what))
3023
1285
class cmd_ls(Command):
3024
__doc__ = """List files in a tree.
1286
"""List files in a tree.
3027
_see_also = ['status', 'cat']
3028
takes_args = ['path?']
3032
Option('recursive', short_name='R',
3033
help='Recurse into subdirectories.'),
3035
help='Print paths relative to the root of the branch.'),
3036
Option('unknown', short_name='u',
3037
help='Print unknown files.'),
3038
Option('versioned', help='Print versioned files.',
3040
Option('ignored', short_name='i',
3041
help='Print ignored files.'),
3042
Option('kind', short_name='k',
3043
help=('List entries of a particular kind: file, '
3044
'directory, symlink, tree-reference.'),
1288
# TODO: Take a revision or remote path and list that tree instead.
1290
takes_options = ['verbose', 'revision',
1291
Option('non-recursive',
1292
help='don\'t recurse into sub-directories'),
1294
help='Print all paths from the root of the branch.'),
1295
Option('unknown', help='Print unknown files'),
1296
Option('versioned', help='Print versioned files'),
1297
Option('ignored', help='Print ignored files'),
1299
Option('null', help='Null separate the files'),
3051
1301
@display_command
3052
def run(self, revision=None, verbose=False,
3053
recursive=False, from_root=False,
1302
def run(self, revision=None, verbose=False,
1303
non_recursive=False, from_root=False,
3054
1304
unknown=False, versioned=False, ignored=False,
3055
null=False, kind=None, show_ids=False, path=None, directory=None):
3057
if kind and kind not in ('file', 'directory', 'symlink', 'tree-reference'):
3058
raise errors.BzrCommandError(gettext('invalid kind specified'))
3060
1307
if verbose and null:
3061
raise errors.BzrCommandError(
3062
gettext('Cannot set both --verbose and --null'))
1308
raise BzrCommandError('Cannot set both --verbose and --null')
3063
1309
all = not (unknown or versioned or ignored)
3065
selection = {'I': ignored, '?': unknown, 'V': versioned}
3071
raise errors.BzrCommandError(gettext('cannot specify both --from-root'
3074
tree, branch, relpath = \
3075
_open_directory_or_containing_tree_or_branch(fs_path, directory)
3077
# Calculate the prefix to use
1311
selection = {'I':ignored, '?':unknown, 'V':versioned}
1313
tree, relpath = WorkingTree.open_containing(u'.')
3081
prefix = relpath + '/'
3082
elif fs_path != '.' and not fs_path.endswith('/'):
3083
prefix = fs_path + '/'
3085
if revision is not None or tree is None:
3086
tree = _get_one_revision_tree('ls', revision, branch=branch)
3089
if isinstance(tree, WorkingTree) and tree.supports_views():
3090
view_files = tree.views.lookup_view()
3093
view_str = views.view_display_str(view_files)
3094
note(gettext("Ignoring files outside view. View is %s") % view_str)
3096
self.enter_context(tree.lock_read())
3097
for fp, fc, fkind, entry in tree.list_files(
3098
include_root=False, from_dir=relpath, recursive=recursive):
3099
# Apply additional masking
3100
if not all and not selection[fc]:
3102
if kind is not None and fkind != kind:
3107
fullpath = osutils.pathjoin(relpath, fp)
3110
views.check_path_in_view(tree, fullpath)
3111
except views.FileOutsideView:
3116
fp = osutils.pathjoin(prefix, fp)
3117
kindch = entry.kind_character()
3118
outstring = fp + kindch
3119
ui.ui_factory.clear_term()
3121
outstring = '%-8s %s' % (fc, outstring)
3122
if show_ids and getattr(entry, 'file_id', None) is not None:
3123
outstring = "%-50s %s" % (outstring, entry.file_id.decode('utf-8'))
3124
self.outf.write(outstring + '\n')
3126
self.outf.write(fp + '\0')
3128
if getattr(entry, 'file_id', None) is not None:
3129
self.outf.write(entry.file_id.decode('utf-8'))
1318
if revision is not None:
1319
tree = tree.branch.repository.revision_tree(
1320
revision[0].in_history(tree.branch).rev_id)
1322
for fp, fc, kind, fid, entry in tree.list_files():
1323
if fp.startswith(relpath):
1324
fp = fp[len(relpath):]
1325
if non_recursive and '/' in fp:
1327
if not all and not selection[fc]:
1330
kindch = entry.kind_character()
1331
self.outf.write('%-8s %s%s\n' % (fc, fp, kindch))
3130
1334
self.outf.write('\0')
3134
if getattr(entry, 'file_id', None) is not None:
3135
my_id = entry.file_id.decode('utf-8')
3138
self.outf.write('%-50s %s\n' % (outstring, my_id))
3140
self.outf.write(outstring + '\n')
1338
self.outf.write('\n')
3143
1341
class cmd_unknowns(Command):
3144
__doc__ = """List unknown files.
3149
takes_options = ['directory']
1342
"""List unknown files."""
3151
1343
@display_command
3152
def run(self, directory=u'.'):
3153
for f in WorkingTree.open_containing(directory)[0].unknowns():
3154
self.outf.write(osutils.quotefn(f) + '\n')
1345
from bzrlib.osutils import quotefn
1346
for f in WorkingTree.open_containing(u'.')[0].unknowns():
1347
self.outf.write(quotefn(f))
1348
self.outf.write('\n')
3157
1351
class cmd_ignore(Command):
3158
__doc__ = """Ignore specified files or patterns.
3160
See ``brz help patterns`` for details on the syntax of patterns.
3162
If a .bzrignore file does not exist, the ignore command
3163
will create one and add the specified files or patterns to the newly
3164
created file. The ignore command will also automatically add the
3165
.bzrignore file to be versioned. Creating a .bzrignore file without
3166
the use of the ignore command will require an explicit add command.
1352
"""Ignore a command or pattern.
3168
1354
To remove patterns from the ignore list, edit the .bzrignore file.
3169
After adding, editing or deleting that file either indirectly by
3170
using this command or directly by using an editor, be sure to commit
3173
Breezy also supports a global ignore file ~/.config/breezy/ignore. On
3174
Windows the global ignore file can be found in the application data
3176
C:\\Documents and Settings\\<user>\\Application Data\\Breezy\\3.0\\ignore.
3177
Global ignores are not touched by this command. The global ignore file
3178
can be edited directly using an editor.
3180
Patterns prefixed with '!' are exceptions to ignore patterns and take
3181
precedence over regular ignores. Such exceptions are used to specify
3182
files that should be versioned which would otherwise be ignored.
3184
Patterns prefixed with '!!' act as regular ignore patterns, but have
3185
precedence over the '!' exception patterns.
3189
* Ignore patterns containing shell wildcards must be quoted from
3192
* Ignore patterns starting with "#" act as comments in the ignore file.
3193
To ignore patterns that begin with that character, use the "RE:" prefix.
3196
Ignore the top level Makefile::
3198
brz ignore ./Makefile
3200
Ignore .class files in all directories...::
3202
brz ignore "*.class"
3204
...but do not ignore "special.class"::
3206
brz ignore "!special.class"
3208
Ignore files whose name begins with the "#" character::
3212
Ignore .o files under the lib directory::
3214
brz ignore "lib/**/*.o"
3216
Ignore .o files under the lib directory::
3218
brz ignore "RE:lib/.*\\.o"
3220
Ignore everything but the "debian" toplevel directory::
3222
brz ignore "RE:(?!debian/).*"
3224
Ignore everything except the "local" toplevel directory,
3225
but always ignore autosave files ending in ~, even under local/::
3228
brz ignore "!./local"
1356
If the pattern contains a slash, it is compared to the whole path
1357
from the branch root. Otherwise, it is compared to only the last
1358
component of the path. To match a file only in the root directory,
1361
Ignore patterns are case-insensitive on case-insensitive systems.
1363
Note: wildcards must be quoted from the shell on Unix.
1366
bzr ignore ./Makefile
1367
bzr ignore '*.class'
3232
_see_also = ['status', 'ignored', 'patterns']
3233
takes_args = ['name_pattern*']
3234
takes_options = ['directory',
3235
Option('default-rules',
3236
help='Display the default ignore rules that brz uses.')
3239
def run(self, name_pattern_list=None, default_rules=None,
3241
from breezy import ignores
3242
if default_rules is not None:
3243
# dump the default rules and exit
3244
for pattern in ignores.USER_DEFAULTS:
3245
self.outf.write("%s\n" % pattern)
3247
if not name_pattern_list:
3248
raise errors.BzrCommandError(gettext("ignore requires at least one "
3249
"NAME_PATTERN or --default-rules."))
3250
name_pattern_list = [globbing.normalize_pattern(p)
3251
for p in name_pattern_list]
3253
bad_patterns_count = 0
3254
for p in name_pattern_list:
3255
if not globbing.Globster.is_pattern_valid(p):
3256
bad_patterns_count += 1
3257
bad_patterns += ('\n %s' % p)
3259
msg = (ngettext('Invalid ignore pattern found. %s',
3260
'Invalid ignore patterns found. %s',
3261
bad_patterns_count) % bad_patterns)
3262
ui.ui_factory.show_error(msg)
3263
raise lazy_regex.InvalidPattern('')
3264
for name_pattern in name_pattern_list:
3265
if (name_pattern[0] == '/' or
3266
(len(name_pattern) > 1 and name_pattern[1] == ':')):
3267
raise errors.BzrCommandError(gettext(
3268
"NAME_PATTERN should not be an absolute path"))
3269
tree, relpath = WorkingTree.open_containing(directory)
3270
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
3271
ignored = globbing.Globster(name_pattern_list)
3273
self.enter_context(tree.lock_read())
3274
for filename, fc, fkind, entry in tree.list_files():
3275
id = getattr(entry, 'file_id', None)
3277
if ignored.match(filename):
3278
matches.append(filename)
3279
if len(matches) > 0:
3280
self.outf.write(gettext("Warning: the following files are version "
3281
"controlled and match your ignore pattern:\n%s"
3282
"\nThese files will continue to be version controlled"
3283
" unless you 'brz remove' them.\n") % ("\n".join(matches),))
1369
# TODO: Complain if the filename is absolute
1370
takes_args = ['name_pattern']
1372
def run(self, name_pattern):
1373
from bzrlib.atomicfile import AtomicFile
1376
tree, relpath = WorkingTree.open_containing(u'.')
1377
ifn = tree.abspath('.bzrignore')
1379
if os.path.exists(ifn):
1382
igns = f.read().decode('utf-8')
1388
# TODO: If the file already uses crlf-style termination, maybe
1389
# we should use that for the newly added lines?
1391
if igns and igns[-1] != '\n':
1393
igns += name_pattern + '\n'
1396
f = AtomicFile(ifn, 'wt')
1397
f.write(igns.encode('utf-8'))
1402
inv = tree.inventory
1403
if inv.path2id('.bzrignore'):
1404
mutter('.bzrignore is already versioned')
1406
mutter('need to make new .bzrignore file versioned')
1407
tree.add(['.bzrignore'])
3286
1410
class cmd_ignored(Command):
3287
__doc__ = """List ignored files and the patterns that matched them.
3289
List all the ignored files and the ignore pattern that caused the file to
3292
Alternatively, to list just the files::
3297
encoding_type = 'replace'
3298
_see_also = ['ignore', 'ls']
3299
takes_options = ['directory']
1411
"""List ignored files and the patterns that matched them.
1413
See also: bzr ignore"""
3301
1414
@display_command
3302
def run(self, directory=u'.'):
3303
tree = WorkingTree.open_containing(directory)[0]
3304
self.enter_context(tree.lock_read())
3305
for path, file_class, kind, entry in tree.list_files():
1416
tree = WorkingTree.open_containing(u'.')[0]
1417
for path, file_class, kind, file_id, entry in tree.list_files():
3306
1418
if file_class != 'I':
3308
# XXX: Slightly inefficient since this was already calculated
1420
## XXX: Slightly inefficient since this was already calculated
3309
1421
pat = tree.is_ignored(path)
3310
self.outf.write('%-50s %s\n' % (path, pat))
1422
print '%-50s %s' % (path, pat)
3313
1425
class cmd_lookup_revision(Command):
3314
__doc__ = """Lookup the revision-id from a revision-number
1426
"""Lookup the revision-id from a revision-number
3317
brz lookup-revision 33
1429
bzr lookup-revision 33
3320
1432
takes_args = ['revno']
3321
takes_options = ['directory']
3323
1434
@display_command
3324
def run(self, revno, directory=u'.'):
1435
def run(self, revno):
3326
1437
revno = int(revno)
3327
1438
except ValueError:
3328
raise errors.BzrCommandError(gettext("not a valid revision-number: %r")
3330
revid = WorkingTree.open_containing(
3331
directory)[0].branch.get_rev_id(revno)
3332
self.outf.write("%s\n" % revid.decode('utf-8'))
1439
raise BzrCommandError("not a valid revision-number: %r" % revno)
1441
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
3335
1444
class cmd_export(Command):
3336
__doc__ = """Export current or past revision to a destination directory or archive.
1445
"""Export past revision to destination directory.
3338
1447
If no revision is specified this exports the last committed revision.
3341
1450
given, try to find the format with the extension. If no extension
3342
1451
is found exports to a directory (equivalent to --format=dir).
3344
If root is supplied, it will be used as the root directory inside
3345
container formats (tar, zip, etc). If it is not supplied it will default
3346
to the exported filename. The root option has no effect for 'dir' format.
3348
If branch is omitted then the branch containing the current working
3349
directory will be used.
3351
Note: Export of tree with non-ASCII filenames to zip is not supported.
3353
================= =========================
3354
Supported formats Autodetected by extension
3355
================= =========================
1453
Root may be the top directory for tar, tgz and tbz2 formats. If none
1454
is given, the top directory will be the root name of the file.
1456
Note: export of tree with non-ascii filenames to zip is not supported.
1458
Supported formats Autodetected by extension
1459
----------------- -------------------------
3358
1462
tbz2 .tar.bz2, .tbz2
3359
1463
tgz .tar.gz, .tgz
3361
================= =========================
3364
encoding_type = 'exact'
3365
takes_args = ['dest', 'branch_or_subdir?']
3366
takes_options = ['directory',
3368
help="Type of file to export to.",
3371
Option('filters', help='Apply content filters to export the '
3372
'convenient form.'),
3375
help="Name of the root directory inside the exported file."),
3376
Option('per-file-timestamps',
3377
help='Set modification time of files to that of the last '
3378
'revision in which it was changed.'),
3379
Option('uncommitted',
3380
help='Export the working tree contents rather than that of the '
3384
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3385
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
3387
from .export import export, guess_format, get_root_name
3389
if branch_or_subdir is None:
3390
branch_or_subdir = directory
3392
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3394
if tree is not None:
3395
self.enter_context(tree.lock_read())
3399
raise errors.BzrCommandError(
3400
gettext("--uncommitted requires a working tree"))
3403
export_tree = _get_one_revision_tree(
3404
'export', revision, branch=b,
3408
format = guess_format(dest)
3411
root = get_root_name(dest)
3413
if not per_file_timestamps:
3414
force_mtime = time.time()
3419
from breezy.filter_tree import ContentFilterTree
3420
export_tree = ContentFilterTree(
3421
export_tree, export_tree._content_filter_stack)
1466
takes_args = ['dest']
1467
takes_options = ['revision', 'format', 'root']
1468
def run(self, dest, revision=None, format=None, root=None):
1470
from bzrlib.export import export
1471
tree = WorkingTree.open_containing(u'.')[0]
1473
if revision is None:
1474
# should be tree.last_revision FIXME
1475
rev_id = b.last_revision()
1477
if len(revision) != 1:
1478
raise BzrError('bzr export --revision takes exactly 1 argument')
1479
rev_id = revision[0].in_history(b).rev_id
1480
t = b.repository.revision_tree(rev_id)
3424
export(export_tree, dest, format, root, subdir,
3425
per_file_timestamps=per_file_timestamps)
3426
except errors.NoSuchExportFormat as e:
3427
raise errors.BzrCommandError(
3428
gettext('Unsupported export format: %s') % e.format)
1482
export(t, dest, format, root)
1483
except errors.NoSuchExportFormat, e:
1484
raise BzrCommandError('Unsupported export format: %s' % e.format)
3431
1487
class cmd_cat(Command):
3432
__doc__ = """Write the contents of a file as of a given revision to standard output.
3434
If no revision is nominated, the last revision is used.
3436
Note: Take care to redirect standard output when using this command on a
3441
takes_options = ['directory',
3442
Option('name-from-revision',
3443
help='The path name in the old tree.'),
3444
Option('filters', help='Apply content filters to display the '
3445
'convenience form.'),
1488
"""Write a file's text from a previous revision."""
1490
takes_options = ['revision']
3448
1491
takes_args = ['filename']
3449
encoding_type = 'exact'
3451
1493
@display_command
3452
def run(self, filename, revision=None, name_from_revision=False,
3453
filters=False, directory=None):
1494
def run(self, filename, revision=None):
3454
1495
if revision is not None and len(revision) != 1:
3455
raise errors.BzrCommandError(gettext("brz cat --revision takes exactly"
3456
" one revision specifier"))
3457
tree, branch, relpath = \
3458
_open_directory_or_containing_tree_or_branch(filename, directory)
3459
self.enter_context(branch.lock_read())
3460
return self._run(tree, branch, relpath, filename, revision,
3461
name_from_revision, filters)
1496
raise BzrCommandError("bzr cat --revision takes exactly one number")
1499
tree, relpath = WorkingTree.open_containing(filename)
1501
except NotBranchError:
3463
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
3466
1504
if tree is None:
3467
tree = b.basis_tree()
3468
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3469
self.enter_context(rev_tree.lock_read())
3471
if name_from_revision:
3472
# Try in revision if requested
3473
if not rev_tree.is_versioned(relpath):
3474
raise errors.BzrCommandError(gettext(
3475
"{0!r} is not present in revision {1}").format(
3476
filename, rev_tree.get_revision_id()))
3477
rev_tree_path = relpath
3480
rev_tree_path = _mod_tree.find_previous_path(
3481
tree, rev_tree, relpath)
3482
except errors.NoSuchFile:
3483
rev_tree_path = None
3485
if rev_tree_path is None:
3486
# Path didn't exist in working tree
3487
if not rev_tree.is_versioned(relpath):
3488
raise errors.BzrCommandError(gettext(
3489
"{0!r} is not present in revision {1}").format(
3490
filename, rev_tree.get_revision_id()))
3492
# Fall back to the same path in the basis tree, if present.
3493
rev_tree_path = relpath
3496
from .filter_tree import ContentFilterTree
3497
filter_tree = ContentFilterTree(
3498
rev_tree, rev_tree._content_filter_stack)
3499
fileobj = filter_tree.get_file(rev_tree_path)
3501
fileobj = rev_tree.get_file(rev_tree_path)
3502
shutil.copyfileobj(fileobj, self.outf)
1505
b, relpath = Branch.open_containing(filename)
1506
if revision is None:
1507
revision_id = b.last_revision()
1509
revision_id = revision[0].in_history(b).rev_id
1510
b.print_file(relpath, revision_id)
3506
1513
class cmd_local_time_offset(Command):
3507
__doc__ = """Show the offset in seconds from GMT to local time."""
1514
"""Show the offset in seconds from GMT to local time."""
3510
1516
@display_command
3512
self.outf.write("%s\n" % osutils.local_time_offset())
1518
print bzrlib.osutils.local_time_offset()
3515
1522
class cmd_commit(Command):
3516
__doc__ = """Commit changes into a new revision.
3518
An explanatory message needs to be given for each commit. This is
3519
often done by using the --message option (getting the message from the
3520
command line) or by using the --file option (getting the message from
3521
a file). If neither of these options is given, an editor is opened for
3522
the user to enter the message. To see the changed files in the
3523
boilerplate text loaded into the editor, use the --show-diff option.
3525
By default, the entire tree is committed and the person doing the
3526
commit is assumed to be the author. These defaults can be overridden
3531
If selected files are specified, only changes to those files are
3532
committed. If a directory is specified then the directory and
3533
everything within it is committed.
3535
When excludes are given, they take precedence over selected files.
3536
For example, to commit only changes within foo, but not changes
3539
brz commit foo -x foo/bar
3541
A selective commit after a merge is not yet supported.
3545
If the author of the change is not the same person as the committer,
3546
you can specify the author's name using the --author option. The
3547
name should be in the same format as a committer-id, e.g.
3548
"John Doe <jdoe@example.com>". If there is more than one author of
3549
the change you can specify the option multiple times, once for each
3554
A common mistake is to forget to add a new file or directory before
3555
running the commit command. The --strict option checks for unknown
3556
files and aborts the commit if any are found. More advanced pre-commit
3557
checks can be implemented by defining hooks. See ``brz help hooks``
3562
If you accidentally commit the wrong changes or make a spelling
3563
mistake in the commit message say, you can use the uncommit command
3564
to undo it. See ``brz help uncommit`` for details.
3566
Hooks can also be configured to run after a commit. This allows you
3567
to trigger updates to external systems like bug trackers. The --fixes
3568
option can be used to record the association between a revision and
3569
one or more bugs. See ``brz help bugs`` for details.
1523
"""Commit changes into a new revision.
1525
If no arguments are given, the entire tree is committed.
1527
If selected files are specified, only changes to those files are
1528
committed. If a directory is specified then the directory and everything
1529
within it is committed.
1531
A selected-file commit may fail in some cases where the committed
1532
tree would be invalid, such as trying to commit a file in a
1533
newly-added directory that is not itself committed.
3572
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
1535
# TODO: Run hooks on tree to-be-committed, and after commit.
1537
# TODO: Strict commit that fails if there are deleted files.
1538
# (what does "deleted files" mean ??)
1540
# TODO: Give better message for -s, --summary, used by tla people
1542
# XXX: verbose currently does nothing
3573
1544
takes_args = ['selected*']
3576
'exclude', type=text_type, short_name='x',
3577
help="Do not consider changes made to a given path."),
3578
Option('message', type=text_type,
3580
help="Description of the new revision."),
3583
help='Commit even if nothing has changed.'),
3584
Option('file', type=text_type,
3587
help='Take commit message from this file.'),
3589
help="Refuse to commit if there are unknown "
3590
"files in the working tree."),
3591
Option('commit-time', type=text_type,
3592
help="Manually set a commit time using commit date "
3593
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3595
'bugs', type=text_type,
3596
help="Link to a related bug. (see \"brz help bugs\")."),
3598
'fixes', type=text_type,
3599
help="Mark a bug as being fixed by this revision "
3600
"(see \"brz help bugs\")."),
3602
'author', type=text_type,
3603
help="Set the author's name, if it's different "
3604
"from the committer."),
3606
help="Perform a local commit in a bound "
3607
"branch. Local commits are not pushed to "
3608
"the master branch until a normal commit "
3611
Option('show-diff', short_name='p',
3612
help='When no message is supplied, show the diff along'
3613
' with the status summary in the message editor.'),
3615
help='When committing to a foreign version control '
3616
'system do not push data that can not be natively '
1545
takes_options = ['message', 'verbose',
1547
help='commit even if nothing has changed'),
1548
Option('file', type=str,
1550
help='file containing commit message'),
1552
help="refuse to commit if there are unknown "
1553
"files in the working tree."),
1555
help="perform a local only commit in a bound "
1556
"branch. Such commits are not pushed to "
1557
"the master branch until a normal commit "
3618
1561
aliases = ['ci', 'checkin']
3620
def _iter_bug_urls(self, bugs, branch, status):
3621
default_bugtracker = None
3622
# Configure the properties for bug fixing attributes.
3624
tokens = bug.split(':')
3625
if len(tokens) == 1:
3626
if default_bugtracker is None:
3627
branch_config = branch.get_config_stack()
3628
default_bugtracker = branch_config.get(
3630
if default_bugtracker is None:
3631
raise errors.BzrCommandError(gettext(
3632
"No tracker specified for bug %s. Use the form "
3633
"'tracker:id' or specify a default bug tracker "
3634
"using the `bugtracker` option.\nSee "
3635
"\"brz help bugs\" for more information on this "
3636
"feature. Commit refused.") % bug)
3637
tag = default_bugtracker
3639
elif len(tokens) != 2:
3640
raise errors.BzrCommandError(gettext(
3641
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3642
"See \"brz help bugs\" for more information on this "
3643
"feature.\nCommit refused.") % bug)
3645
tag, bug_id = tokens
3647
yield bugtracker.get_bug_url(tag, branch, bug_id), status
3648
except bugtracker.UnknownBugTrackerAbbreviation:
3649
raise errors.BzrCommandError(gettext(
3650
'Unrecognized bug %s. Commit refused.') % bug)
3651
except bugtracker.MalformedBugIdentifier as e:
3652
raise errors.BzrCommandError(gettext(
3653
u"%s\nCommit refused.") % (e,))
3655
def run(self, message=None, file=None, verbose=False, selected_list=None,
3656
unchanged=False, strict=False, local=False, fixes=None, bugs=None,
3657
author=None, show_diff=False, exclude=None, commit_time=None,
3660
from .commit import (
3663
from .errors import (
3667
from .msgeditor import (
3668
edit_commit_message_encoded,
3669
generate_commit_message_template,
3670
make_commit_message_template_encoded,
3674
commit_stamp = offset = None
3675
if commit_time is not None:
3677
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3678
except ValueError as e:
3679
raise errors.BzrCommandError(gettext(
3680
"Could not parse --commit-time: " + str(e)))
3684
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
3685
if selected_list == ['']:
3686
# workaround - commit of root of tree should be exactly the same
3687
# as just default commit in that tree, and succeed even though
3688
# selected-file merge commit is not done yet
3695
bug_property = bugtracker.encode_fixes_bug_urls(
3697
self._iter_bug_urls(bugs, tree.branch, bugtracker.RELATED),
3698
self._iter_bug_urls(fixes, tree.branch, bugtracker.FIXED)))
3700
properties[u'bugs'] = bug_property
1563
def run(self, message=None, file=None, verbose=True, selected_list=None,
1564
unchanged=False, strict=False, local=False):
1565
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
1566
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1568
from bzrlib.msgeditor import edit_commit_message, \
1569
make_commit_message_template
1570
from tempfile import TemporaryFile
1572
# TODO: Need a blackbox test for invoking the external editor; may be
1573
# slightly problematic to run this cross-platform.
1575
# TODO: do more checks that the commit will succeed before
1576
# spending the user's valuable time typing a commit message.
1578
# TODO: if the commit *does* happen to fail, then save the commit
1579
# message to a temporary file where it can be recovered
1580
tree, selected_list = tree_files(selected_list)
3702
1581
if local and not tree.branch.get_bound_location():
3703
1582
raise errors.LocalRequiresBoundBranch()
3705
if message is not None:
3707
file_exists = osutils.lexists(message)
3708
except UnicodeError:
3709
# The commit message contains unicode characters that can't be
3710
# represented in the filesystem encoding, so that can't be a
3715
'The commit message is a file name: "%(f)s".\n'
3716
'(use --file "%(f)s" to take commit message from that file)'
3718
ui.ui_factory.show_warning(warning_msg)
3720
message = message.replace('\r\n', '\n')
3721
message = message.replace('\r', '\n')
3723
raise errors.BzrCommandError(gettext(
3724
"please specify either --message or --file"))
3726
def get_message(commit_obj):
3727
"""Callback to get commit message"""
3729
with open(file, 'rb') as f:
3730
my_message = f.read().decode(osutils.get_user_encoding())
3731
elif message is not None:
3732
my_message = message
3734
# No message supplied: make one up.
3735
# text is the status of the tree
3736
text = make_commit_message_template_encoded(tree,
3737
selected_list, diff=show_diff,
3738
output_encoding=osutils.get_user_encoding())
3739
# start_message is the template generated from hooks
3740
# XXX: Warning - looks like hooks return unicode,
3741
# make_commit_message_template_encoded returns user encoding.
3742
# We probably want to be using edit_commit_message instead to
3744
my_message = set_commit_message(commit_obj)
3745
if my_message is None:
3746
start_message = generate_commit_message_template(
3748
if start_message is not None:
3749
start_message = start_message.encode(
3750
osutils.get_user_encoding())
3751
my_message = edit_commit_message_encoded(text,
3752
start_message=start_message)
3753
if my_message is None:
3754
raise errors.BzrCommandError(gettext("please specify a commit"
3755
" message with either --message or --file"))
3756
if my_message == "":
3757
raise errors.BzrCommandError(gettext("Empty commit message specified."
3758
" Please specify a commit message with either"
3759
" --message or --file or leave a blank message"
3760
" with --message \"\"."))
3763
# The API permits a commit with a filter of [] to mean 'select nothing'
3764
# but the command line should not do that.
3765
if not selected_list:
3766
selected_list = None
1583
if message is None and not file:
1584
template = make_commit_message_template(tree, selected_list)
1585
message = edit_commit_message(template)
1587
raise BzrCommandError("please specify a commit message"
1588
" with either --message or --file")
1589
elif message and file:
1590
raise BzrCommandError("please specify either --message or --file")
1593
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1596
raise BzrCommandError("empty commit message specified")
1599
reporter = ReportCommitToLog()
1601
reporter = NullCommitReporter()
3768
tree.commit(message_callback=get_message,
3769
specific_files=selected_list,
1604
tree.commit(message, specific_files=selected_list,
3770
1605
allow_pointless=unchanged, strict=strict, local=local,
3771
reporter=None, verbose=verbose, revprops=properties,
3772
authors=author, timestamp=commit_stamp,
3774
exclude=tree.safe_relpath_files(exclude),
3776
1607
except PointlessCommit:
3777
raise errors.BzrCommandError(gettext("No changes to commit."
3778
" Please 'brz add' the files you want to commit, or use"
3779
" --unchanged to force an empty commit."))
1608
# FIXME: This should really happen before the file is read in;
1609
# perhaps prepare the commit; get the message; then actually commit
1610
raise BzrCommandError("no changes to commit",
1611
["use --unchanged to commit anyhow"])
3780
1612
except ConflictsInTree:
3781
raise errors.BzrCommandError(gettext('Conflicts detected in working '
3782
'tree. Use "brz conflicts" to list, "brz resolve FILE" to'
1613
raise BzrCommandError("Conflicts detected in working tree. "
1614
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3784
1615
except StrictCommitFailed:
3785
raise errors.BzrCommandError(gettext("Commit refused because there are"
3786
" unknown files in the working tree."))
3787
except errors.BoundBranchOutOfDate as e:
3788
e.extra_help = (gettext("\n"
3789
'To commit to master branch, run update and then commit.\n'
3790
'You can also pass --local to commit to continue working '
1616
raise BzrCommandError("Commit refused because there are unknown "
1617
"files in the working tree.")
1618
except errors.BoundBranchOutOfDate, e:
1619
raise BzrCommandError(str(e)
1620
+ ' Either unbind, update, or'
1621
' pass --local to commit.')
3795
1624
class cmd_check(Command):
3796
__doc__ = """Validate working tree structure, branch consistency and repository history.
3798
This command checks various invariants about branch and repository storage
3799
to detect data corruption or brz bugs.
3801
The working tree and branch checks will only give output if a problem is
3802
detected. The output fields of the repository check are:
3805
This is just the number of revisions checked. It doesn't
3809
This is just the number of versionedfiles checked. It
3810
doesn't indicate a problem.
3812
unreferenced ancestors
3813
Texts that are ancestors of other texts, but
3814
are not properly referenced by the revision ancestry. This is a
3815
subtle problem that Breezy can work around.
3818
This is the total number of unique file contents
3819
seen in the checked revisions. It does not indicate a problem.
3822
This is the total number of repeated texts seen
3823
in the checked revisions. Texts can be repeated when their file
3824
entries are modified, but the file contents are not. It does not
3827
If no restrictions are specified, all data that is found at the given
3828
location will be checked.
3832
Check the tree and branch at 'foo'::
3834
brz check --tree --branch foo
3836
Check only the repository at 'bar'::
3838
brz check --repo bar
3840
Check everything at 'baz'::
1625
"""Validate consistency of branch history.
1627
This command checks various invariants about the branch storage to
1628
detect data corruption or bzr bugs.
3845
_see_also = ['reconcile']
3846
takes_args = ['path?']
3847
takes_options = ['verbose',
3848
Option('branch', help="Check the branch related to the"
3849
" current directory."),
3850
Option('repo', help="Check the repository related to the"
3851
" current directory."),
3852
Option('tree', help="Check the working tree related to"
3853
" the current directory.")]
3855
def run(self, path=None, verbose=False, branch=False, repo=False,
3857
from .check import check_dwim
3860
if not branch and not repo and not tree:
3861
branch = repo = tree = True
3862
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1630
takes_args = ['branch?']
1631
takes_options = ['verbose']
1633
def run(self, branch=None, verbose=False):
1634
from bzrlib.check import check
1636
tree = WorkingTree.open_containing()[0]
1637
branch = tree.branch
1639
branch = Branch.open(branch)
1640
check(branch, verbose)
1643
class cmd_scan_cache(Command):
1646
from bzrlib.hashcache import HashCache
1652
print '%6d stats' % c.stat_count
1653
print '%6d in hashcache' % len(c._cache)
1654
print '%6d files removed from cache' % c.removed_count
1655
print '%6d hashes updated' % c.update_count
1656
print '%6d files changed too recently to cache' % c.danger_count
3865
1662
class cmd_upgrade(Command):
3866
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3868
When the default format has changed after a major new release of
3869
Bazaar/Breezy, you may be informed during certain operations that you
3870
should upgrade. Upgrading to a newer format may improve performance
3871
or make new features available. It may however limit interoperability
3872
with older repositories or with older versions of Bazaar or Breezy.
3874
If you wish to upgrade to a particular format rather than the
3875
current default, that can be specified using the --format option.
3876
As a consequence, you can use the upgrade command this way to
3877
"downgrade" to an earlier format, though some conversions are
3878
a one way process (e.g. changing from the 1.x default to the
3879
2.x default) so downgrading is not always possible.
3881
A backup.bzr.~#~ directory is created at the start of the conversion
3882
process (where # is a number). By default, this is left there on
3883
completion. If the conversion fails, delete the new .bzr directory
3884
and rename this one back in its place. Use the --clean option to ask
3885
for the backup.bzr directory to be removed on successful conversion.
3886
Alternatively, you can delete it by hand if everything looks good
3889
If the location given is a shared repository, dependent branches
3890
are also converted provided the repository converts successfully.
3891
If the conversion of a branch fails, remaining branches are still
3894
For more information on upgrades, see the Breezy Upgrade Guide,
3895
https://www.breezy-vcs.org/doc/en/upgrade-guide/.
1663
"""Upgrade branch storage to current format.
1665
The check command or bzr developers may sometimes advise you to run
1666
this command. When the default format has changed you may also be warned
1667
during other operations to upgrade.
3898
_see_also = ['check', 'reconcile', 'formats']
3899
1669
takes_args = ['url?']
3900
1670
takes_options = [
3901
RegistryOption('format',
3902
help='Upgrade to a specific format. See "brz help'
3903
' formats" for details.',
3904
lazy_registry=('breezy.controldir', 'format_registry'),
3905
converter=lambda name: controldir.format_registry.make_controldir(
3907
value_switches=True, title='Branch format'),
3909
help='Remove the backup.bzr directory if successful.'),
3911
help="Show what would be done, but don't actually do anything."),
3914
def run(self, url='.', format=None, clean=False, dry_run=False):
3915
from .upgrade import upgrade
3916
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3918
if len(exceptions) == 1:
3919
# Compatibility with historical behavior
1672
help='Upgrade to a specific format rather than the'
1673
' current default format. Currently this'
1674
' option accepts "weave", "metadir" and'
1676
type=get_format_type),
1680
def run(self, url='.', format=None):
1681
from bzrlib.upgrade import upgrade
1682
upgrade(url, format)
3925
1685
class cmd_whoami(Command):
3926
__doc__ = """Show or set brz user id.
3929
Show the email of the current user::
3933
Set the current user::
3935
brz whoami "Frank Chu <fchu@example.com>"
3937
takes_options = ['directory',
3939
help='Display email address only.'),
3941
help='Set identity for the current branch instead of '
3944
takes_args = ['name?']
3945
encoding_type = 'replace'
1686
"""Show bzr user id."""
1687
takes_options = ['email']
3947
1689
@display_command
3948
def run(self, email=False, branch=False, name=None, directory=None):
3950
if directory is None:
3951
# use branch if we're inside one; otherwise global config
3953
c = Branch.open_containing(u'.')[0].get_config_stack()
3954
except errors.NotBranchError:
3955
c = _mod_config.GlobalStack()
3957
c = Branch.open(directory).get_config_stack()
3958
identity = c.get('email')
3960
self.outf.write(_mod_config.extract_email_address(identity)
3963
self.outf.write(identity + '\n')
1690
def run(self, email=False):
1692
b = WorkingTree.open_containing(u'.')[0].branch
1693
config = bzrlib.config.BranchConfig(b)
1694
except NotBranchError:
1695
config = bzrlib.config.GlobalConfig()
3967
raise errors.BzrCommandError(gettext("--email can only be used to display existing "
3970
# display a warning if an email address isn't included in the given name.
3972
_mod_config.extract_email_address(name)
3973
except _mod_config.NoEmailInUsername:
3974
warning('"%s" does not seem to contain an email address. '
3975
'This is allowed, but not recommended.', name)
3977
# use global config unless --branch given
3979
if directory is None:
3980
c = Branch.open_containing(u'.')[0].get_config_stack()
3982
b = Branch.open(directory)
3983
self.enter_context(b.lock_write())
3984
c = b.get_config_stack()
1698
print config.user_email()
3986
c = _mod_config.GlobalStack()
3987
c.set('email', name)
1700
print config.username()
3990
1703
class cmd_nick(Command):
3991
__doc__ = """Print or set the branch nickname.
3993
If unset, the colocated branch name is used for colocated branches, and
3994
the branch directory name is used for other branches. To print the
3995
current nickname, execute with no argument.
3997
Bound branches use the nickname of its master branch unless it is set
1704
"""Print or set the branch nickname.
1706
If unset, the tree root directory name is used as the nickname
1707
To print the current nickname, execute with no argument.
4001
_see_also = ['info']
4002
1709
takes_args = ['nickname?']
4003
takes_options = ['directory']
4005
def run(self, nickname=None, directory=u'.'):
4006
branch = Branch.open_containing(directory)[0]
1710
def run(self, nickname=None):
1711
branch = Branch.open_containing(u'.')[0]
4007
1712
if nickname is None:
4008
1713
self.printme(branch)
4012
1717
@display_command
4013
1718
def printme(self, branch):
4014
self.outf.write('%s\n' % branch.nick)
4017
class cmd_alias(Command):
4018
__doc__ = """Set/unset and display aliases.
4021
Show the current aliases::
4025
Show the alias specified for 'll'::
4029
Set an alias for 'll'::
4031
brz alias ll="log --line -r-10..-1"
4033
To remove an alias for 'll'::
4035
brz alias --remove ll
4038
takes_args = ['name?']
4040
Option('remove', help='Remove the alias.'),
4043
def run(self, name=None, remove=False):
4045
self.remove_alias(name)
4047
self.print_aliases()
4049
equal_pos = name.find('=')
4051
self.print_alias(name)
4053
self.set_alias(name[:equal_pos], name[equal_pos + 1:])
4055
def remove_alias(self, alias_name):
4056
if alias_name is None:
4057
raise errors.BzrCommandError(gettext(
4058
'brz alias --remove expects an alias to remove.'))
4059
# If alias is not found, print something like:
4060
# unalias: foo: not found
4061
c = _mod_config.GlobalConfig()
4062
c.unset_alias(alias_name)
4065
def print_aliases(self):
4066
"""Print out the defined aliases in a similar format to bash."""
4067
aliases = _mod_config.GlobalConfig().get_aliases()
4068
for key, value in sorted(viewitems(aliases)):
4069
self.outf.write('brz alias %s="%s"\n' % (key, value))
4072
def print_alias(self, alias_name):
4073
from .commands import get_alias
4074
alias = get_alias(alias_name)
4076
self.outf.write("brz alias: %s: not found\n" % alias_name)
4079
'brz alias %s="%s"\n' % (alias_name, ' '.join(alias)))
4081
def set_alias(self, alias_name, alias_command):
4082
"""Save the alias in the global config."""
4083
c = _mod_config.GlobalConfig()
4084
c.set_alias(alias_name, alias_command)
4087
1722
class cmd_selftest(Command):
4088
__doc__ = """Run internal test suite.
4090
If arguments are given, they are regular expressions that say which tests
4091
should run. Tests matching any expression are run, and other tests are
4094
Alternatively if --first is given, matching tests are run first and then
4095
all other tests are run. This is useful if you have been working in a
4096
particular area, but want to make sure nothing else was broken.
4098
If --exclude is given, tests that match that regular expression are
4099
excluded, regardless of whether they match --first or not.
4101
To help catch accidential dependencies between tests, the --randomize
4102
option is useful. In most cases, the argument used is the word 'now'.
4103
Note that the seed used for the random number generator is displayed
4104
when this option is used. The seed can be explicitly passed as the
4105
argument to this option if required. This enables reproduction of the
4106
actual ordering used if and when an order sensitive problem is encountered.
4108
If --list-only is given, the tests that would be run are listed. This is
4109
useful when combined with --first, --exclude and/or --randomize to
4110
understand their impact. The test harness reports "Listed nn tests in ..."
4111
instead of "Ran nn tests in ..." when list mode is enabled.
1723
"""Run internal test suite.
1725
This creates temporary test directories in the working directory,
1726
but not existing data is affected. These directories are deleted
1727
if the tests pass, or left behind to help in debugging if they
1728
fail and --keep-output is specified.
1730
If arguments are given, they are regular expressions that say
1731
which tests should run.
4113
1733
If the global option '--no-plugins' is given, plugins are not loaded
4114
1734
before running the selftests. This has two effects: features provided or
4115
1735
modified by plugins will not be tested, and tests provided by plugins will
4118
Tests that need working space on disk use a common temporary directory,
4119
typically inside $TMPDIR or /tmp.
4121
If you set BRZ_TEST_PDB=1 when running selftest, failing tests will drop
4122
into a pdb postmortem session.
4124
The --coverage=DIRNAME global option produces a report with covered code
4128
Run only tests relating to 'ignore'::
4132
Disable plugins and list tests as they're run::
4134
brz --no-plugins selftest -v
1740
bzr --no-plugins selftest -v
1742
# TODO: --list should give a list of all available tests
4136
1744
# NB: this is used from the class without creating an instance, which is
4137
1745
# why it does not have a self parameter.
4139
1746
def get_transport_type(typestring):
4140
1747
"""Parse and return a transport specifier."""
4141
1748
if typestring == "sftp":
4142
from .tests import stub_sftp
4143
return stub_sftp.SFTPAbsoluteServer
4144
elif typestring == "memory":
4145
from .tests import test_server
4146
return memory.MemoryServer
4147
elif typestring == "fakenfs":
4148
from .tests import test_server
4149
return test_server.FakeNFSServer
1749
from bzrlib.transport.sftp import SFTPAbsoluteServer
1750
return SFTPAbsoluteServer
1751
if typestring == "memory":
1752
from bzrlib.transport.memory import MemoryServer
1754
if typestring == "fakenfs":
1755
from bzrlib.transport.fakenfs import FakeNFSServer
1756
return FakeNFSServer
4150
1757
msg = "No known transport type %s. Supported types are: sftp\n" %\
4152
raise errors.BzrCommandError(msg)
1759
raise BzrCommandError(msg)
4155
1762
takes_args = ['testspecs*']
4156
1763
takes_options = ['verbose',
4158
help='Stop when one test fails.',
1764
Option('one', help='stop when one test fails'),
1765
Option('keep-output',
1766
help='keep output directories when tests fail'),
4162
1768
help='Use a different transport by default '
4163
1769
'throughout the test suite.',
4164
1770
type=get_transport_type),
4166
help='Run the benchmarks rather than selftests.',
4168
Option('lsprof-timed',
4169
help='Generate lsprof output for benchmarked'
4170
' sections of code.'),
4171
Option('lsprof-tests',
4172
help='Generate lsprof output for each test.'),
4174
help='Run all tests, but run specified tests first.',
4178
help='List the tests instead of running them.'),
4179
RegistryOption('parallel',
4180
help="Run the test suite in parallel.",
4182
'breezy.tests', 'parallel_registry'),
4183
value_switches=False,
4185
Option('randomize', type=text_type, argname="SEED",
4186
help='Randomize the order of tests using the given'
4187
' seed or "now" for the current time.'),
4188
ListOption('exclude', type=text_type, argname="PATTERN",
4190
help='Exclude tests that match this regular'
4193
help='Output test progress via subunit v1.'),
4195
help='Output test progress via subunit v2.'),
4196
Option('strict', help='Fail on missing dependencies or '
4198
Option('load-list', type=text_type, argname='TESTLISTFILE',
4199
help='Load a test id list from a text file.'),
4200
ListOption('debugflag', type=text_type, short_name='E',
4201
help='Turn on a selftest debug flag.'),
4202
ListOption('starting-with', type=text_type, argname='TESTID',
4203
param_name='starting_with', short_name='s',
4204
help='Load only the tests starting with TESTID.'),
4206
help="By default we disable fsync and fdatasync"
4207
" while running the test suite.")
4209
encoding_type = 'replace'
4212
Command.__init__(self)
4213
self.additional_selftest_args = {}
4215
1773
def run(self, testspecs_list=None, verbose=False, one=False,
4216
transport=None, benchmark=None,
4218
first=False, list_only=False,
4219
randomize=None, exclude=None, strict=False,
4220
load_list=None, debugflag=None, starting_with=None, subunit1=False,
4221
subunit2=False, parallel=None, lsprof_tests=False, sync=False):
4223
# During selftest, disallow proxying, as it can cause severe
4224
# performance penalties and is only needed for thread
4225
# safety. The selftest command is assumed to not use threads
4226
# too heavily. The call should be as early as possible, as
4227
# error reporting for past duplicate imports won't have useful
4229
if sys.version_info[0] < 3:
4230
# TODO(pad.lv/1696545): Allow proxying on Python 3, since
4231
# disallowing it currently leads to failures in many places.
4232
lazy_import.disallow_proxying()
4237
raise errors.BzrCommandError("tests not available. Install the "
4238
"breezy tests to run the breezy testsuite.")
4240
if testspecs_list is not None:
4241
pattern = '|'.join(testspecs_list)
4246
from .tests import SubUnitBzrRunnerv1
4248
raise errors.BzrCommandError(gettext(
4249
"subunit not available. subunit needs to be installed "
4250
"to use --subunit."))
4251
self.additional_selftest_args['runner_class'] = SubUnitBzrRunnerv1
4252
# On Windows, disable automatic conversion of '\n' to '\r\n' in
4253
# stdout, which would corrupt the subunit stream.
4254
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
4255
# following code can be deleted when it's sufficiently deployed
4256
# -- vila/mgz 20100514
4257
if (sys.platform == "win32"
4258
and getattr(sys.stdout, 'fileno', None) is not None):
4260
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
4263
from .tests import SubUnitBzrRunnerv2
4265
raise errors.BzrCommandError(gettext(
4266
"subunit not available. subunit "
4267
"needs to be installed to use --subunit2."))
4268
self.additional_selftest_args['runner_class'] = SubUnitBzrRunnerv2
4271
self.additional_selftest_args.setdefault(
4272
'suite_decorators', []).append(parallel)
4274
raise errors.BzrCommandError(gettext(
4275
"--benchmark is no longer supported from brz 2.2; "
4276
"use bzr-usertest instead"))
4277
test_suite_factory = None
4279
exclude_pattern = None
4281
exclude_pattern = '(' + '|'.join(exclude) + ')'
4283
self._disable_fsync()
4284
selftest_kwargs = {"verbose": verbose,
4286
"stop_on_failure": one,
4287
"transport": transport,
4288
"test_suite_factory": test_suite_factory,
4289
"lsprof_timed": lsprof_timed,
4290
"lsprof_tests": lsprof_tests,
4291
"matching_tests_first": first,
4292
"list_only": list_only,
4293
"random_seed": randomize,
4294
"exclude_pattern": exclude_pattern,
4296
"load_list": load_list,
4297
"debug_flags": debugflag,
4298
"starting_with": starting_with
4300
selftest_kwargs.update(self.additional_selftest_args)
4302
# Make deprecation warnings visible, unless -Werror is set
4303
cleanup = symbol_versioning.activate_deprecation_warnings(
4306
result = tests.selftest(**selftest_kwargs)
1774
keep_output=False, transport=None):
1776
from bzrlib.tests import selftest
1777
# we don't want progress meters from the tests to go to the
1778
# real output; and we don't want log messages cluttering up
1780
save_ui = bzrlib.ui.ui_factory
1781
bzrlib.trace.info('running tests...')
1783
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1784
if testspecs_list is not None:
1785
pattern = '|'.join(testspecs_list)
1788
result = selftest(verbose=verbose,
1790
stop_on_failure=one,
1791
keep_output=keep_output,
1792
transport=transport)
1794
bzrlib.trace.info('tests passed')
1796
bzrlib.trace.info('tests failed')
1797
return int(not result)
4309
return int(not result)
4311
def _disable_fsync(self):
4312
"""Change the 'os' functionality to not synchronize."""
4313
self._orig_fsync = getattr(os, 'fsync', None)
4314
if self._orig_fsync is not None:
4315
os.fsync = lambda filedes: None
4316
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4317
if self._orig_fdatasync is not None:
4318
os.fdatasync = lambda filedes: None
1799
bzrlib.ui.ui_factory = save_ui
1802
def _get_bzr_branch():
1803
"""If bzr is run from a branch, return Branch or None"""
1804
import bzrlib.errors
1805
from bzrlib.branch import Branch
1806
from bzrlib.osutils import abspath
1807
from os.path import dirname
1810
branch = Branch.open(dirname(abspath(dirname(__file__))))
1812
except bzrlib.errors.BzrError:
1817
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1818
# is bzrlib itself in a branch?
1819
branch = _get_bzr_branch()
1821
rh = branch.revision_history()
1823
print " bzr checkout, revision %d" % (revno,)
1824
print " nick: %s" % (branch.nick,)
1826
print " revid: %s" % (rh[-1],)
1827
print bzrlib.__copyright__
1828
print "http://bazaar-ng.org/"
1830
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1831
print "you may use, modify and redistribute it under the terms of the GNU"
1832
print "General Public License version 2 or later."
4321
1835
class cmd_version(Command):
4322
__doc__ = """Show version of brz."""
4324
encoding_type = 'replace'
4326
Option("short", help="Print just the version number."),
1836
"""Show version of bzr."""
4329
1837
@display_command
4330
def run(self, short=False):
4331
from .version import show_version
4333
self.outf.write(breezy.version_string + '\n')
4335
show_version(to_file=self.outf)
4338
1841
class cmd_rocks(Command):
4339
__doc__ = """Statement of optimism."""
1842
"""Statement of optimism."""
4343
1844
@display_command
4345
self.outf.write(gettext("It sure does!\n"))
1846
print "it sure does!"
4348
1849
class cmd_find_merge_base(Command):
4349
__doc__ = """Find and print a base revision for merging two branches."""
1850
"""Find and print a base revision for merging two branches.
4350
1852
# TODO: Options to specify revisions on either side, as if
4351
1853
# merging only part of the history.
4352
1854
takes_args = ['branch', 'other']
4355
1857
@display_command
4356
1858
def run(self, branch, other):
4357
from .revision import ensure_null
1859
from bzrlib.revision import common_ancestor, MultipleRevisionSources
4359
1861
branch1 = Branch.open_containing(branch)[0]
4360
1862
branch2 = Branch.open_containing(other)[0]
4361
self.enter_context(branch1.lock_read())
4362
self.enter_context(branch2.lock_read())
4363
last1 = ensure_null(branch1.last_revision())
4364
last2 = ensure_null(branch2.last_revision())
4366
graph = branch1.repository.get_graph(branch2.repository)
4367
base_rev_id = graph.find_unique_lca(last1, last2)
4369
self.outf.write(gettext('merge base is revision %s\n') %
4370
base_rev_id.decode('utf-8'))
1864
history_1 = branch1.revision_history()
1865
history_2 = branch2.revision_history()
1867
last1 = branch1.last_revision()
1868
last2 = branch2.last_revision()
1870
source = MultipleRevisionSources(branch1.repository,
1873
base_rev_id = common_ancestor(last1, last2, source)
1875
print 'merge base is revision %s' % base_rev_id
1879
if base_revno is None:
1880
raise bzrlib.errors.UnrelatedBranches()
1882
print ' r%-6d in %s' % (base_revno, branch)
1884
other_revno = branch2.revision_id_to_revno(base_revid)
1886
print ' r%-6d in %s' % (other_revno, other)
4373
1890
class cmd_merge(Command):
4374
__doc__ = """Perform a three-way merge.
4376
The source of the merge can be specified either in the form of a branch,
4377
or in the form of a path to a file containing a merge directive generated
4378
with brz send. If neither is specified, the default is the upstream branch
4379
or the branch most recently merged using --remember. The source of the
4380
merge may also be specified in the form of a path to a file in another
4381
branch: in this case, only the modifications to that file are merged into
4382
the current working tree.
4384
When merging from a branch, by default brz will try to merge in all new
4385
work from the other branch, automatically determining an appropriate base
4386
revision. If this fails, you may need to give an explicit base.
4388
To pick a different ending revision, pass "--revision OTHER". brz will
4389
try to merge in all new work up to and including revision OTHER.
4391
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4392
through OTHER, excluding BASE but including OTHER, will be merged. If this
4393
causes some revisions to be skipped, i.e. if the destination branch does
4394
not already contain revision BASE, such a merge is commonly referred to as
4395
a "cherrypick". Unlike a normal merge, Breezy does not currently track
4396
cherrypicks. The changes look like a normal commit, and the history of the
4397
changes from the other branch is not stored in the commit.
4399
Revision numbers are always relative to the source branch.
1891
"""Perform a three-way merge.
1893
The branch is the branch you will merge from. By default, it will
1894
merge the latest revision. If you specify a revision, that
1895
revision will be merged. If you specify two revisions, the first
1896
will be used as a BASE, and the second one as OTHER. Revision
1897
numbers are always relative to the specified branch.
1899
By default, bzr will try to merge in all new work from the other
1900
branch, automatically determining an appropriate base. If this
1901
fails, you may need to give an explicit base.
4401
1903
Merge will do its best to combine the changes in two branches, but there
4402
1904
are some kinds of problems only a human can fix. When it encounters those,
4403
1905
it will mark a conflict. A conflict means that you need to fix something,
4404
before you can commit.
4406
Use brz resolve when you have fixed a problem. See also brz conflicts.
4408
If there is no default branch set, the first merge will set it (use
4409
--no-remember to avoid setting it). After that, you can omit the branch
4410
to use the default. To change the default, use --remember. The value will
4411
only be saved if the remote location can be accessed.
4413
The results of the merge are placed into the destination working
4414
directory, where they can be reviewed (with brz diff), tested, and then
4415
committed to record the result of the merge.
1906
before you should commit.
1908
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
1910
If there is no default branch set, the first merge will set it. After
1911
that, you can omit the branch to use the default. To change the
1912
default, use --remember.
1916
To merge the latest revision from bzr.dev
1917
bzr merge ../bzr.dev
1919
To merge changes up to and including revision 82 from bzr.dev
1920
bzr merge -r 82 ../bzr.dev
1922
To merge the changes introduced by 82, without previous changes:
1923
bzr merge -r 81..82 ../bzr.dev
4417
1925
merge refuses to run if there are any uncommitted changes, unless
4418
--force is given. If --force is given, then the changes from the source
4419
will be merged with the current working tree, including any uncommitted
4420
changes in the tree. The --force option can also be used to create a
4421
merge revision which has more than two parents.
4423
If one would like to merge changes from the working tree of the other
4424
branch without merging any committed revisions, the --uncommitted option
4427
To select only some changes to merge, use "merge -i", which will prompt
4428
you to apply each diff hunk and file change, similar to "shelve".
4431
To merge all new revisions from brz.dev::
4433
brz merge ../brz.dev
4435
To merge changes up to and including revision 82 from brz.dev::
4437
brz merge -r 82 ../brz.dev
4439
To merge the changes introduced by 82, without previous changes::
4441
brz merge -r 81..82 ../brz.dev
4443
To apply a merge directive contained in /tmp/merge::
4445
brz merge /tmp/merge
4447
To create a merge revision with three parents from two branches
4448
feature1a and feature1b:
4450
brz merge ../feature1a
4451
brz merge ../feature1b --force
4452
brz commit -m 'revision with three parents'
4455
encoding_type = 'exact'
4456
_see_also = ['update', 'remerge', 'status-flags', 'send']
4457
takes_args = ['location?']
4462
help='Merge even if the destination tree has uncommitted changes.'),
4466
Option('show-base', help="Show base revision text in "
4468
Option('uncommitted', help='Apply uncommitted changes'
4469
' from a working copy, instead of branch changes.'),
4470
Option('pull', help='If the destination is already'
4471
' completely merged into the source, pull from the'
4472
' source rather than merging. When this happens,'
4473
' you do not need to commit the result.'),
4474
custom_help('directory',
4475
help='Branch to merge into, '
4476
'rather than the one containing the working directory.'),
4477
Option('preview', help='Instead of merging, show a diff of the'
4479
Option('interactive', help='Select changes interactively.',
4483
def run(self, location=None, revision=None, force=False,
4484
merge_type=None, show_base=False, reprocess=None, remember=None,
4485
uncommitted=False, pull=False,
1928
takes_args = ['branch?']
1929
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
1930
Option('show-base', help="Show base revision text in "
1933
def run(self, branch=None, revision=None, force=False, merge_type=None,
1934
show_base=False, reprocess=False, remember=False):
4490
1935
if merge_type is None:
4491
merge_type = _mod_merge.Merge3Merger
4493
if directory is None:
4495
possible_transports = []
4497
allow_pending = True
4498
verified = 'inapplicable'
4500
tree = WorkingTree.open_containing(directory)[0]
4501
if tree.branch.last_revision() == _mod_revision.NULL_REVISION:
4502
raise errors.BzrCommandError(gettext('Merging into empty branches not currently supported, '
4503
'https://bugs.launchpad.net/bzr/+bug/308562'))
4505
# die as quickly as possible if there are uncommitted changes
4507
if tree.has_changes():
4508
raise errors.UncommittedChanges(tree)
4510
view_info = _get_view_info_for_change_reporter(tree)
4511
change_reporter = delta._ChangeReporter(
4512
unversioned_filter=tree.is_ignored, view_info=view_info)
4513
pb = ui.ui_factory.nested_progress_bar()
4514
self.enter_context(pb)
4515
self.enter_context(tree.lock_write())
4516
if location is not None:
1936
merge_type = Merge3Merger
1938
tree = WorkingTree.open_containing(u'.')[0]
1939
stored_loc = tree.branch.get_parent()
1941
if stored_loc is None:
1942
raise BzrCommandError("No merge branch known or specified.")
1944
print "Using saved branch: %s" % stored_loc
1947
if tree.branch.get_parent() is None or remember:
1948
tree.branch.set_parent(branch)
1950
if revision is None or len(revision) < 1:
1952
other = [branch, -1]
1953
other_branch, path = Branch.open_containing(branch)
1955
if len(revision) == 1:
1957
other_branch, path = Branch.open_containing(branch)
1958
revno = revision[0].in_history(other_branch).revno
1959
other = [branch, revno]
1961
assert len(revision) == 2
1962
if None in revision:
1963
raise BzrCommandError(
1964
"Merge doesn't permit that revision specifier.")
1965
b, path = Branch.open_containing(branch)
1967
base = [branch, revision[0].in_history(b).revno]
1968
other = [branch, revision[1].in_history(b).revno]
1970
interesting_files = [path]
1972
interesting_files = None
1973
pb = bzrlib.ui.ui_factory.nested_progress_bar()
4518
mergeable = _mod_mergeable.read_mergeable_from_url(
4519
location, possible_transports=possible_transports)
4520
except errors.NotABundle:
1976
conflict_count = merge(other, base, check_clean=(not force),
1977
merge_type=merge_type,
1978
reprocess=reprocess,
1979
show_base=show_base,
1980
pb=pb, file_list=interesting_files)
1983
if conflict_count != 0:
4524
raise errors.BzrCommandError(gettext('Cannot use --uncommitted'
4525
' with bundles or merge directives.'))
4527
if revision is not None:
4528
raise errors.BzrCommandError(gettext(
4529
'Cannot use -r with merge directives or bundles'))
4530
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4533
if merger is None and uncommitted:
4534
if revision is not None and len(revision) > 0:
4535
raise errors.BzrCommandError(gettext('Cannot use --uncommitted and'
4536
' --revision at the same time.'))
4537
merger = self.get_merger_from_uncommitted(tree, location, None)
4538
allow_pending = False
4541
merger, allow_pending = self._get_merger_from_branch(tree,
4542
location, revision, remember, possible_transports, None)
4544
merger.merge_type = merge_type
4545
merger.reprocess = reprocess
4546
merger.show_base = show_base
4547
self.sanity_check_merger(merger)
4548
if (merger.base_rev_id == merger.other_rev_id and
4549
merger.other_rev_id is not None):
4550
# check if location is a nonexistent file (and not a branch) to
4551
# disambiguate the 'Nothing to do'
4552
if merger.interesting_files:
4553
if not merger.other_tree.has_filename(
4554
merger.interesting_files[0]):
4555
note(gettext("merger: ") + str(merger))
4556
raise errors.PathsDoNotExist([location])
4557
note(gettext('Nothing to do.'))
4559
if pull and not preview:
4560
if merger.interesting_files is not None:
4561
raise errors.BzrCommandError(
4562
gettext('Cannot pull individual files'))
4563
if (merger.base_rev_id == tree.last_revision()):
4564
result = tree.pull(merger.other_branch, False,
4565
merger.other_rev_id)
4566
result.report(self.outf)
4568
if merger.this_basis is None:
4569
raise errors.BzrCommandError(gettext(
4570
"This branch has no commits."
4571
" (perhaps you would prefer 'brz pull')"))
4573
return self._do_preview(merger)
4575
return self._do_interactive(merger)
4577
return self._do_merge(merger, change_reporter, allow_pending,
4580
def _get_preview(self, merger):
4581
tree_merger = merger.make_merger()
4582
tt = tree_merger.make_preview_transform()
4583
self.enter_context(tt)
4584
result_tree = tt.get_preview_tree()
4587
def _do_preview(self, merger):
4588
from .diff import show_diff_trees
4589
result_tree = self._get_preview(merger)
4590
path_encoding = osutils.get_diff_header_encoding()
4591
show_diff_trees(merger.this_tree, result_tree, self.outf,
4592
old_label='', new_label='',
4593
path_encoding=path_encoding)
4595
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4596
merger.change_reporter = change_reporter
4597
conflict_count = merger.do_merge()
4599
merger.set_pending()
4600
if verified == 'failed':
4601
warning('Preview patch does not match changes')
4602
if conflict_count != 0:
4607
def _do_interactive(self, merger):
4608
"""Perform an interactive merge.
4610
This works by generating a preview tree of the merge, then using
4611
Shelver to selectively remove the differences between the working tree
4612
and the preview tree.
4614
from . import shelf_ui
4615
result_tree = self._get_preview(merger)
4616
writer = breezy.option.diff_writer_registry.get()
4617
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4618
reporter=shelf_ui.ApplyReporter(),
4619
diff_writer=writer(self.outf))
4625
def sanity_check_merger(self, merger):
4626
if (merger.show_base and
4627
merger.merge_type is not _mod_merge.Merge3Merger):
4628
raise errors.BzrCommandError(gettext("Show-base is not supported for this"
4629
" merge type. %s") % merger.merge_type)
4630
if merger.reprocess is None:
4631
if merger.show_base:
4632
merger.reprocess = False
4634
# Use reprocess if the merger supports it
4635
merger.reprocess = merger.merge_type.supports_reprocess
4636
if merger.reprocess and not merger.merge_type.supports_reprocess:
4637
raise errors.BzrCommandError(gettext("Conflict reduction is not supported"
4638
" for merge type %s.") %
4640
if merger.reprocess and merger.show_base:
4641
raise errors.BzrCommandError(gettext("Cannot do conflict reduction and"
4644
if (merger.merge_type.requires_file_merge_plan and
4645
(not getattr(merger.this_tree, 'plan_file_merge', None) or
4646
not getattr(merger.other_tree, 'plan_file_merge', None) or
4647
(merger.base_tree is not None and
4648
not getattr(merger.base_tree, 'plan_file_merge', None)))):
4649
raise errors.BzrCommandError(
4650
gettext('Plan file merge unsupported: '
4651
'Merge type incompatible with tree formats.'))
4653
def _get_merger_from_branch(self, tree, location, revision, remember,
4654
possible_transports, pb):
4655
"""Produce a merger from a location, assuming it refers to a branch."""
4656
# find the branch locations
4657
other_loc, user_location = self._select_branch_location(tree, location,
4659
if revision is not None and len(revision) == 2:
4660
base_loc, _unused = self._select_branch_location(tree,
4661
location, revision, 0)
4663
base_loc = other_loc
4665
other_branch, other_path = Branch.open_containing(other_loc,
4666
possible_transports)
4667
if base_loc == other_loc:
4668
base_branch = other_branch
4670
base_branch, base_path = Branch.open_containing(base_loc,
4671
possible_transports)
4672
# Find the revision ids
4673
other_revision_id = None
4674
base_revision_id = None
4675
if revision is not None:
4676
if len(revision) >= 1:
4677
other_revision_id = revision[-1].as_revision_id(other_branch)
4678
if len(revision) == 2:
4679
base_revision_id = revision[0].as_revision_id(base_branch)
4680
if other_revision_id is None:
4681
other_revision_id = _mod_revision.ensure_null(
4682
other_branch.last_revision())
4683
# Remember where we merge from. We need to remember if:
4684
# - user specify a location (and we don't merge from the parent
4686
# - user ask to remember or there is no previous location set to merge
4687
# from and user didn't ask to *not* remember
4688
if (user_location is not None
4690
(remember is None and
4691
tree.branch.get_submit_branch() is None)))):
4692
tree.branch.set_submit_branch(other_branch.base)
4693
# Merge tags (but don't set them in the master branch yet, the user
4694
# might revert this merge). Commit will propagate them.
4695
other_branch.tags.merge_to(tree.branch.tags, ignore_master=True)
4696
merger = _mod_merge.Merger.from_revision_ids(tree,
4697
other_revision_id, base_revision_id, other_branch, base_branch)
4698
if other_path != '':
4699
allow_pending = False
4700
merger.interesting_files = [other_path]
4702
allow_pending = True
4703
return merger, allow_pending
4705
def get_merger_from_uncommitted(self, tree, location, pb):
4706
"""Get a merger for uncommitted changes.
4708
:param tree: The tree the merger should apply to.
4709
:param location: The location containing uncommitted changes.
4710
:param pb: The progress bar to use for showing progress.
4712
location = self._select_branch_location(tree, location)[0]
4713
other_tree, other_path = WorkingTree.open_containing(location)
4714
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4715
if other_path != '':
4716
merger.interesting_files = [other_path]
4719
def _select_branch_location(self, tree, user_location, revision=None,
4721
"""Select a branch location, according to possible inputs.
4723
If provided, branches from ``revision`` are preferred. (Both
4724
``revision`` and ``index`` must be supplied.)
4726
Otherwise, the ``location`` parameter is used. If it is None, then the
4727
``submit`` or ``parent`` location is used, and a note is printed.
4729
:param tree: The working tree to select a branch for merging into
4730
:param location: The location entered by the user
4731
:param revision: The revision parameter to the command
4732
:param index: The index to use for the revision parameter. Negative
4733
indices are permitted.
4734
:return: (selected_location, user_location). The default location
4735
will be the user-entered location.
4737
if (revision is not None and index is not None
4738
and revision[index] is not None):
4739
branch = revision[index].get_branch()
4740
if branch is not None:
4741
return branch, branch
4742
if user_location is None:
4743
location = self._get_remembered(tree, 'Merging from')
4745
location = user_location
4746
return location, user_location
4748
def _get_remembered(self, tree, verb_string):
4749
"""Use tree.branch's parent if none was supplied.
4751
Report if the remembered location was used.
4753
stored_location = tree.branch.get_submit_branch()
4754
stored_location_type = "submit"
4755
if stored_location is None:
4756
stored_location = tree.branch.get_parent()
4757
stored_location_type = "parent"
4758
mutter("%s", stored_location)
4759
if stored_location is None:
4760
raise errors.BzrCommandError(
4761
gettext("No location specified or remembered"))
4762
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4763
note(gettext("{0} remembered {1} location {2}").format(verb_string,
4764
stored_location_type, display_url))
4765
return stored_location
1987
except bzrlib.errors.AmbiguousBase, e:
1988
m = ("sorry, bzr can't determine the right merge base yet\n"
1989
"candidates are:\n "
1990
+ "\n ".join(e.bases)
1992
"please specify an explicit base with -r,\n"
1993
"and (if you want) report this to the bzr developers\n")
4768
1997
class cmd_remerge(Command):
4769
__doc__ = """Redo a merge.
4771
Use this if you want to try a different merge technique while resolving
4772
conflicts. Some merge techniques are better than others, and remerge
4773
lets you try different ones on different files.
4775
The options for remerge have the same meaning and defaults as the ones for
4776
merge. The difference is that remerge can (only) be run when there is a
4777
pending merge, and it lets you specify particular files.
4780
Re-do the merge of all conflicted files, and show the base text in
4781
conflict regions, in addition to the usual THIS and OTHER texts::
4783
brz remerge --show-base
4785
Re-do the merge of "foobar", using the weave merge algorithm, with
4786
additional processing to reduce the size of conflict regions::
4788
brz remerge --merge-type weave --reprocess foobar
4790
2000
takes_args = ['file*']
4795
help="Show base revision text in conflicts."),
2001
takes_options = ['merge-type', 'reprocess',
2002
Option('show-base', help="Show base revision text in "
4798
2005
def run(self, file_list=None, merge_type=None, show_base=False,
4799
2006
reprocess=False):
4800
from .conflicts import restore
2007
from bzrlib.merge import merge_inner, transform_tree
4801
2008
if merge_type is None:
4802
merge_type = _mod_merge.Merge3Merger
4803
tree, file_list = WorkingTree.open_containing_paths(file_list)
4804
self.enter_context(tree.lock_write())
4805
parents = tree.get_parent_ids()
4806
if len(parents) != 2:
4807
raise errors.BzrCommandError(
4808
gettext("Sorry, remerge only works after normal"
4809
" merges. Not cherrypicking or multi-merges."))
4810
interesting_files = None
4812
conflicts = tree.conflicts()
4813
if file_list is not None:
4814
interesting_files = set()
4815
for filename in file_list:
4816
if not tree.is_versioned(filename):
4817
raise errors.NotVersionedError(filename)
4818
interesting_files.add(filename)
4819
if tree.kind(filename) != "directory":
4822
for path, ie in tree.iter_entries_by_dir(
4823
specific_files=[filename]):
4824
interesting_files.add(path)
4825
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4827
# Remerge only supports resolving contents conflicts
4828
allowed_conflicts = ('text conflict', 'contents conflict')
4829
restore_files = [c.path for c in conflicts
4830
if c.typestring in allowed_conflicts]
4831
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_files)
4832
tree.set_conflicts(ConflictList(new_conflicts))
4833
if file_list is not None:
4834
restore_files = file_list
4835
for filename in restore_files:
4837
restore(tree.abspath(filename))
4838
except errors.NotConflicted:
4840
# Disable pending merges, because the file texts we are remerging
4841
# have not had those merges performed. If we use the wrong parents
4842
# list, we imply that the working tree text has seen and rejected
4843
# all the changes from the other tree, when in fact those changes
4844
# have not yet been seen.
4845
tree.set_parent_ids(parents[:1])
2009
merge_type = Merge3Merger
2010
tree, file_list = tree_files(file_list)
4847
merger = _mod_merge.Merger.from_revision_ids(tree, parents[1])
4848
merger.interesting_files = interesting_files
4849
merger.merge_type = merge_type
4850
merger.show_base = show_base
4851
merger.reprocess = reprocess
4852
conflicts = merger.do_merge()
2013
pending_merges = tree.pending_merges()
2014
if len(pending_merges) != 1:
2015
raise BzrCommandError("Sorry, remerge only works after normal"
2016
+ " merges. Not cherrypicking or"
2018
repository = tree.branch.repository
2019
base_revision = common_ancestor(tree.branch.last_revision(),
2020
pending_merges[0], repository)
2021
base_tree = repository.revision_tree(base_revision)
2022
other_tree = repository.revision_tree(pending_merges[0])
2023
interesting_ids = None
2024
if file_list is not None:
2025
interesting_ids = set()
2026
for filename in file_list:
2027
file_id = tree.path2id(filename)
2029
raise NotVersionedError(filename)
2030
interesting_ids.add(file_id)
2031
if tree.kind(file_id) != "directory":
2034
for name, ie in tree.inventory.iter_entries(file_id):
2035
interesting_ids.add(ie.file_id)
2036
transform_tree(tree, tree.basis_tree(), interesting_ids)
2037
if file_list is None:
2038
restore_files = list(tree.iter_conflicts())
2040
restore_files = file_list
2041
for filename in restore_files:
2043
restore(tree.abspath(filename))
2044
except NotConflicted:
2046
conflicts = merge_inner(tree.branch, other_tree, base_tree,
2048
interesting_ids = interesting_ids,
2049
other_rev_id=pending_merges[0],
2050
merge_type=merge_type,
2051
show_base=show_base,
2052
reprocess=reprocess)
4854
tree.set_parent_ids(parents)
4855
2055
if conflicts > 0:
4861
2060
class cmd_revert(Command):
4863
Set files in the working tree back to the contents of a previous revision.
4865
Giving a list of files will revert only those files. Otherwise, all files
4866
will be reverted. If the revision is not specified with '--revision', the
4867
working tree basis revision is used. A revert operation affects only the
4868
working tree, not any revision history like the branch and repository or
4869
the working tree basis revision.
4871
To remove only some changes, without reverting to a prior version, use
4872
merge instead. For example, "merge . -r -2..-3" (don't forget the ".")
4873
will remove the changes introduced by the second last commit (-2), without
4874
affecting the changes introduced by the last commit (-1). To remove
4875
certain changes on a hunk-by-hunk basis, see the shelve command.
4876
To update the branch to a specific revision or the latest revision and
4877
update the working tree accordingly while preserving local changes, see the
4880
Uncommitted changes to files that are reverted will be discarded.
4881
However, by default, any files that have been manually changed will be
4882
backed up first. (Files changed only by merge are not backed up.) Backup
4883
files have '.~#~' appended to their name, where # is a number.
4885
When you provide files, you can use their current pathname or the pathname
4886
from the target revision. So you can use revert to "undelete" a file by
4887
name. If you name a directory, all the contents of that directory will be
4890
If you have newly added files since the target revision, they will be
4891
removed. If the files to be removed have been changed, backups will be
4892
created as above. Directories containing unknown files will not be
4895
The working tree contains a list of revisions that have been merged but
4896
not yet committed. These revisions will be included as additional parents
4897
of the next commit. Normally, using revert clears that list as well as
4898
reverting the files. If any files are specified, revert leaves the list
4899
of uncommitted merges alone and reverts only the files. Use ``brz revert
4900
.`` in the tree root to revert all files but keep the recorded merges,
4901
and ``brz revert --forget-merges`` to clear the pending merge list without
4902
reverting any files.
4904
Using "brz revert --forget-merges", it is possible to apply all of the
4905
changes from a branch in a single revision. To do this, perform the merge
4906
as desired. Then doing revert with the "--forget-merges" option will keep
4907
the content of the tree as it was, but it will clear the list of pending
4908
merges. The next commit will then contain all of the changes that are
4909
present in the other branch, but without any other parent revisions.
4910
Because this technique forgets where these changes originated, it may
4911
cause additional conflicts on later merges involving the same source and
2061
"""Reverse all changes since the last commit.
2063
Only versioned files are affected. Specify filenames to revert only
2064
those files. By default, any files that are changed will be backed up
2065
first. Backup files have a '~' appended to their name.
4915
_see_also = ['cat', 'export', 'merge', 'shelve']
4918
Option('no-backup', "Do not save backups of reverted files."),
4919
Option('forget-merges',
4920
'Remove pending merge marker, without changing any files.'),
2067
takes_options = ['revision', 'no-backup']
4922
2068
takes_args = ['file*']
4924
def run(self, revision=None, no_backup=False, file_list=None,
4925
forget_merges=None):
4926
tree, file_list = WorkingTree.open_containing_paths(file_list)
4927
self.enter_context(tree.lock_tree_write())
4929
tree.set_parent_ids(tree.get_parent_ids()[:1])
4931
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4934
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4935
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4936
tree.revert(file_list, rev_tree, not no_backup, None,
4937
report_changes=True)
2069
aliases = ['merge-revert']
2071
def run(self, revision=None, no_backup=False, file_list=None):
2072
from bzrlib.commands import parse_spec
2073
if file_list is not None:
2074
if len(file_list) == 0:
2075
raise BzrCommandError("No files specified")
2079
tree, file_list = tree_files(file_list)
2080
if revision is None:
2081
# FIXME should be tree.last_revision
2082
rev_id = tree.last_revision()
2083
elif len(revision) != 1:
2084
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
2086
rev_id = revision[0].in_history(tree.branch).rev_id
2087
pb = bzrlib.ui.ui_factory.nested_progress_bar()
2089
tree.revert(file_list,
2090
tree.branch.repository.revision_tree(rev_id),
4940
2096
class cmd_assert_fail(Command):
4941
__doc__ = """Test reporting of assertion failures"""
4942
# intended just for use in testing
2097
"""Test reporting of assertion failures"""
4947
raise AssertionError("always fails")
2100
assert False, "always fails"
4950
2103
class cmd_help(Command):
4951
__doc__ = """Show help on a command or other topic.
2104
"""Show help on a command or other topic.
4954
_see_also = ['topics']
4956
Option('long', 'Show help on all commands.'),
2106
For a list of all available commands, say 'bzr help commands'."""
2107
takes_options = [Option('long', 'show help on all commands')]
4958
2108
takes_args = ['topic?']
4959
2109
aliases = ['?', '--help', '-?', '-h']
4961
2111
@display_command
4962
2112
def run(self, topic=None, long=False):
4964
2114
if topic is None and long:
4965
2115
topic = "commands"
4966
breezy.help.help(topic)
4969
2119
class cmd_shell_complete(Command):
4970
__doc__ = """Show appropriate completions for context.
2120
"""Show appropriate completions for context.
4972
For a list of all available commands, say 'brz shell-complete'.
2122
For a list of all available commands, say 'bzr shell-complete'."""
4974
2123
takes_args = ['context?']
4975
2124
aliases = ['s-c']
4978
2127
@display_command
4979
2128
def run(self, context=None):
4980
from . import shellcomplete
2129
import shellcomplete
4981
2130
shellcomplete.shellcomplete(context)
2133
class cmd_fetch(Command):
2134
"""Copy in history from another branch but don't merge it.
2136
This is an internal method used for pull and merge."""
2138
takes_args = ['from_branch', 'to_branch']
2139
def run(self, from_branch, to_branch):
2140
from bzrlib.fetch import Fetcher
2141
from bzrlib.branch import Branch
2142
from_b = Branch.open(from_branch)
2143
to_b = Branch.open(to_branch)
2144
Fetcher(to_b, from_b)
4984
2147
class cmd_missing(Command):
4985
__doc__ = """Show unmerged/unpulled revisions between two branches.
4987
OTHER_BRANCH may be local or remote.
4989
To filter on a range of revisions, you can use the command -r begin..end
4990
-r revision requests a specific revision, -r ..end or -r begin.. are
4994
1 - some missing revisions
4995
0 - no missing revisions
4999
Determine the missing revisions between this and the branch at the
5000
remembered pull location::
5004
Determine the missing revisions between this and another branch::
5006
brz missing http://server/branch
5008
Determine the missing revisions up to a specific revision on the other
5011
brz missing -r ..-10
5013
Determine the missing revisions up to a specific revision on this
5016
brz missing --my-revision ..-10
5019
_see_also = ['merge', 'pull']
2148
"""Show unmerged/unpulled revisions between two branches.
2150
OTHER_BRANCH may be local or remote."""
5020
2151
takes_args = ['other_branch?']
5023
Option('reverse', 'Reverse the order of revisions.'),
5025
'Display changes in the local branch only.'),
5026
Option('this', 'Same as --mine-only.'),
5027
Option('theirs-only',
5028
'Display changes in the remote branch only.'),
5029
Option('other', 'Same as --theirs-only.'),
5033
custom_help('revision',
5034
help='Filter on other branch revisions (inclusive). '
5035
'See "help revisionspec" for details.'),
5036
Option('my-revision',
5037
type=_parse_revision_str,
5038
help='Filter on local branch revisions (inclusive). '
5039
'See "help revisionspec" for details.'),
5040
Option('include-merged',
5041
'Show all revisions in addition to the mainline ones.'),
5042
Option('include-merges', hidden=True,
5043
help='Historical alias for --include-merged.'),
5045
encoding_type = 'replace'
2152
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2154
'Display changes in the local branch only'),
2155
Option('theirs-only',
2156
'Display changes in the remote branch only'),
5048
2165
def run(self, other_branch=None, reverse=False, mine_only=False,
5050
log_format=None, long=False, short=False, line=False,
5051
show_ids=False, verbose=False, this=False, other=False,
5052
include_merged=None, revision=None, my_revision=None,
5054
from breezy.missing import find_unmerged, iter_log_revisions
5060
if include_merged is None:
5061
include_merged = False
5066
# TODO: We should probably check that we don't have mine-only and
5067
# theirs-only set, but it gets complicated because we also have
5068
# this and other which could be used.
5075
local_branch = Branch.open_containing(directory)[0]
5076
self.enter_context(local_branch.lock_read())
2166
theirs_only=False, log_format=None, long=False, short=False, line=False,
2167
show_ids=False, verbose=False):
2168
from bzrlib.missing import find_unmerged, iter_log_data
2169
from bzrlib.log import log_formatter
2170
local_branch = bzrlib.branch.Branch.open_containing(u".")[0]
5078
2171
parent = local_branch.get_parent()
5079
2172
if other_branch is None:
5080
2173
other_branch = parent
5081
2174
if other_branch is None:
5082
raise errors.BzrCommandError(gettext("No peer location known"
5084
display_url = urlutils.unescape_for_display(parent,
5086
message(gettext("Using saved parent location: {0}\n").format(
5089
remote_branch = Branch.open(other_branch)
2175
raise BzrCommandError("No missing location known or specified.")
2176
print "Using last location: " + local_branch.get_parent()
2177
remote_branch = bzrlib.branch.Branch.open(other_branch)
5090
2178
if remote_branch.base == local_branch.base:
5091
2179
remote_branch = local_branch
5093
self.enter_context(remote_branch.lock_read())
5095
local_revid_range = _revision_range_to_revid_range(
5096
_get_revision_range(my_revision, local_branch,
5099
remote_revid_range = _revision_range_to_revid_range(
5100
_get_revision_range(revision,
5101
remote_branch, self.name()))
5103
local_extra, remote_extra = find_unmerged(
5104
local_branch, remote_branch, restrict,
5105
backward=not reverse,
5106
include_merged=include_merged,
5107
local_revid_range=local_revid_range,
5108
remote_revid_range=remote_revid_range)
5110
if log_format is None:
5111
registry = log.log_formatter_registry
5112
log_format = registry.get_default(local_branch)
5113
lf = log_format(to_file=self.outf,
5115
show_timezone='original')
5118
if local_extra and not theirs_only:
5119
message(ngettext("You have %d extra revision:\n",
5120
"You have %d extra revisions:\n",
5124
if local_branch.supports_tags():
5125
rev_tag_dict = local_branch.tags.get_reverse_tag_dict()
5126
for revision in iter_log_revisions(local_extra,
5127
local_branch.repository,
5130
lf.log_revision(revision)
5131
printed_local = True
5134
printed_local = False
5136
if remote_extra and not mine_only:
5137
if printed_local is True:
5139
message(ngettext("You are missing %d revision:\n",
5140
"You are missing %d revisions:\n",
5141
len(remote_extra)) %
5143
if remote_branch.supports_tags():
5144
rev_tag_dict = remote_branch.tags.get_reverse_tag_dict()
5145
for revision in iter_log_revisions(remote_extra,
5146
remote_branch.repository,
5149
lf.log_revision(revision)
5152
if mine_only and not local_extra:
5153
# We checked local, and found nothing extra
5154
message(gettext('This branch has no new revisions.\n'))
5155
elif theirs_only and not remote_extra:
5156
# We checked remote, and found nothing extra
5157
message(gettext('Other branch has no new revisions.\n'))
5158
elif not (mine_only or theirs_only or local_extra or
5160
# We checked both branches, and neither one had extra
5162
message(gettext("Branches are up to date.\n"))
2180
local_branch.lock_read()
2182
remote_branch.lock_read()
2184
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2185
if (log_format == None):
2186
default = bzrlib.config.BranchConfig(local_branch).log_format()
2187
log_format = get_log_format(long=long, short=short, line=line, default=default)
2188
lf = log_formatter(log_format, sys.stdout,
2190
show_timezone='original')
2191
if reverse is False:
2192
local_extra.reverse()
2193
remote_extra.reverse()
2194
if local_extra and not theirs_only:
2195
print "You have %d extra revision(s):" % len(local_extra)
2196
for data in iter_log_data(local_extra, local_branch.repository,
2199
printed_local = True
2201
printed_local = False
2202
if remote_extra and not mine_only:
2203
if printed_local is True:
2205
print "You are missing %d revision(s):" % len(remote_extra)
2206
for data in iter_log_data(remote_extra, remote_branch.repository,
2209
if not remote_extra and not local_extra:
2211
print "Branches are up to date."
2215
remote_branch.unlock()
2217
local_branch.unlock()
5164
2218
if not status_code and parent is None and other_branch is not None:
5165
self.enter_context(local_branch.lock_write())
5166
# handle race conditions - a parent might be set while we run.
5167
if local_branch.get_parent() is None:
5168
local_branch.set_parent(remote_branch.base)
2219
local_branch.lock_write()
2221
# handle race conditions - a parent might be set while we run.
2222
if local_branch.get_parent() is None:
2223
local_branch.set_parent(other_branch)
2225
local_branch.unlock()
5169
2226
return status_code
5172
class cmd_pack(Command):
5173
__doc__ = """Compress the data within a repository.
5175
This operation compresses the data within a bazaar repository. As
5176
bazaar supports automatic packing of repository, this operation is
5177
normally not required to be done manually.
5179
During the pack operation, bazaar takes a backup of existing repository
5180
data, i.e. pack files. This backup is eventually removed by bazaar
5181
automatically when it is safe to do so. To save disk space by removing
5182
the backed up pack files, the --clean-obsolete-packs option may be
5185
Warning: If you use --clean-obsolete-packs and your machine crashes
5186
during or immediately after repacking, you may be left with a state
5187
where the deletion has been written to disk but the new packs have not
5188
been. In this case the repository may be unusable.
5191
_see_also = ['repositories']
5192
takes_args = ['branch_or_repo?']
5194
Option('clean-obsolete-packs',
5195
'Delete obsolete packs to save disk space.'),
5198
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
5199
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
5201
branch = dir.open_branch()
5202
repository = branch.repository
5203
except errors.NotBranchError:
5204
repository = dir.open_repository()
5205
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
5208
2229
class cmd_plugins(Command):
5209
__doc__ = """List the installed plugins.
5211
This command displays the list of installed plugins including
5212
version of plugin and a short description of each.
5214
--verbose shows the path where each plugin is located.
5216
A plugin is an external component for Breezy that extends the
5217
revision control system, by adding or replacing code in Breezy.
5218
Plugins can do a variety of things, including overriding commands,
5219
adding new commands, providing additional network transports and
5220
customizing log output.
5222
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
5223
for further information on plugins including where to find them and how to
5224
install them. Instructions are also provided there on how to write new
5225
plugins using the Python programming language.
5227
takes_options = ['verbose']
5229
2232
@display_command
5230
def run(self, verbose=False):
5231
from . import plugin
5232
# Don't give writelines a generator as some codecs don't like that
5233
self.outf.writelines(
5234
list(plugin.describe_plugins(show_paths=verbose)))
2234
import bzrlib.plugin
2235
from inspect import getdoc
2236
for name, plugin in bzrlib.plugin.all_plugins().items():
2237
if hasattr(plugin, '__path__'):
2238
print plugin.__path__[0]
2239
elif hasattr(plugin, '__file__'):
2240
print plugin.__file__
2246
print '\t', d.split('\n')[0]
5237
2249
class cmd_testament(Command):
5238
__doc__ = """Show testament (signing-form) of a revision."""
5241
Option('long', help='Produce long-format testament.'),
5243
help='Produce a strict-format testament.')]
2250
"""Show testament (signing-form) of a revision."""
2251
takes_options = ['revision', 'long']
5244
2252
takes_args = ['branch?']
5245
encoding_type = 'exact'
5247
2253
@display_command
5248
def run(self, branch=u'.', revision=None, long=False, strict=False):
5249
from .bzr.testament import Testament, StrictTestament
5251
testament_class = StrictTestament
5253
testament_class = Testament
5255
b = Branch.open_containing(branch)[0]
5257
b = Branch.open(branch)
5258
self.enter_context(b.lock_read())
5259
if revision is None:
5260
rev_id = b.last_revision()
5262
rev_id = revision[0].as_revision_id(b)
5263
t = testament_class.from_revision(b.repository, rev_id)
5265
self.outf.writelines(t.as_text_lines())
5267
self.outf.write(t.as_short_text())
2254
def run(self, branch=u'.', revision=None, long=False):
2255
from bzrlib.testament import Testament
2256
b = WorkingTree.open_containing(branch)[0].branch
2259
if revision is None:
2260
rev_id = b.last_revision()
2262
rev_id = revision[0].in_history(b).rev_id
2263
t = Testament.from_revision(b.repository, rev_id)
2265
sys.stdout.writelines(t.as_text_lines())
2267
sys.stdout.write(t.as_short_text())
5270
2272
class cmd_annotate(Command):
5271
__doc__ = """Show the origin of each line in a file.
2273
"""Show the origin of each line in a file.
5273
2275
This prints out the given file with an annotation on the left side
5274
2276
indicating which revision, author and date introduced the change.
5276
If the origin is the same for a run of consecutive lines, it is
2278
If the origin is the same for a run of consecutive lines, it is
5277
2279
shown only at the top, unless the --all option is given.
5279
2281
# TODO: annotate directories; showing when each file was last changed
5280
# TODO: if the working copy is modified, show annotations on that
2282
# TODO: annotate a previous version of a file
2283
# TODO: if the working copy is modified, show annotations on that
5281
2284
# with new uncommitted lines marked
5282
aliases = ['ann', 'blame', 'praise']
2285
aliases = ['blame', 'praise']
5283
2286
takes_args = ['filename']
5284
takes_options = [Option('all', help='Show annotations on all lines.'),
5285
Option('long', help='Show commit date in annotations.'),
2287
takes_options = [Option('all', help='show annotations on all lines'),
2288
Option('long', help='show date in annotations'),
5290
encoding_type = 'exact'
5292
2291
@display_command
5293
def run(self, filename, all=False, long=False, revision=None,
5294
show_ids=False, directory=None):
5295
from .annotate import (
5298
wt, branch, relpath = \
5299
_open_directory_or_containing_tree_or_branch(filename, directory)
5301
self.enter_context(wt.lock_read())
5303
self.enter_context(branch.lock_read())
5304
tree = _get_one_revision_tree('annotate', revision, branch=branch)
5305
self.enter_context(tree.lock_read())
5306
if wt is not None and revision is None:
5307
if not wt.is_versioned(relpath):
5308
raise errors.NotVersionedError(relpath)
5309
# If there is a tree and we're not annotating historical
5310
# versions, annotate the working tree's content.
5311
annotate_file_tree(wt, relpath, self.outf, long, all,
5314
if not tree.is_versioned(relpath):
5315
raise errors.NotVersionedError(relpath)
5316
annotate_file_tree(tree, relpath, self.outf, long, all,
5317
show_ids=show_ids, branch=branch)
2292
def run(self, filename, all=False, long=False):
2293
from bzrlib.annotate import annotate_file
2294
tree, relpath = WorkingTree.open_containing(filename)
2295
branch = tree.branch
2298
file_id = tree.inventory.path2id(relpath)
2299
tree = branch.repository.revision_tree(branch.last_revision())
2300
file_version = tree.inventory[file_id].revision
2301
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
5320
2306
class cmd_re_sign(Command):
5321
__doc__ = """Create a digital signature for an existing revision."""
2307
"""Create a digital signature for an existing revision."""
5322
2308
# TODO be able to replace existing ones.
5324
hidden = True # is this right ?
2310
hidden = True # is this right ?
5325
2311
takes_args = ['revision_id*']
5326
takes_options = ['directory', 'revision']
5328
def run(self, revision_id_list=None, revision=None, directory=u'.'):
2312
takes_options = ['revision']
2314
def run(self, revision_id_list=None, revision=None):
2315
import bzrlib.config as config
2316
import bzrlib.gpg as gpg
5329
2317
if revision_id_list is not None and revision is not None:
5330
raise errors.BzrCommandError(
5331
gettext('You can only supply one of revision_id or --revision'))
2318
raise BzrCommandError('You can only supply one of revision_id or --revision')
5332
2319
if revision_id_list is None and revision is None:
5333
raise errors.BzrCommandError(
5334
gettext('You must supply either --revision or a revision_id'))
5335
b = WorkingTree.open_containing(directory)[0].branch
5336
self.enter_context(b.lock_write())
5337
return self._run(b, revision_id_list, revision)
5339
def _run(self, b, revision_id_list, revision):
5340
from .repository import WriteGroup
5341
gpg_strategy = gpg.GPGStrategy(b.get_config_stack())
2320
raise BzrCommandError('You must supply either --revision or a revision_id')
2321
b = WorkingTree.open_containing(u'.')[0].branch
2322
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
5342
2323
if revision_id_list is not None:
5343
with WriteGroup(b.repository):
5344
for revision_id in revision_id_list:
5345
revision_id = cache_utf8.encode(revision_id)
5346
b.repository.sign_revision(revision_id, gpg_strategy)
2324
for revision_id in revision_id_list:
2325
b.repository.sign_revision(revision_id, gpg_strategy)
5347
2326
elif revision is not None:
5348
2327
if len(revision) == 1:
5349
2328
revno, rev_id = revision[0].in_history(b)
5350
with WriteGroup(b.repository):
5351
b.repository.sign_revision(rev_id, gpg_strategy)
2329
b.repository.sign_revision(rev_id, gpg_strategy)
5352
2330
elif len(revision) == 2:
5353
2331
# are they both on rh- if so we can walk between them
5354
2332
# might be nice to have a range helper for arbitrary
5479
2423
b = control.open_branch()
5481
if tree is not None:
5482
self.enter_context(tree.lock_write())
5484
self.enter_context(b.lock_write())
5485
return self._run(b, tree, dry_run, verbose, revision, force,
5486
local, keep_tags, location)
5488
def _run(self, b, tree, dry_run, verbose, revision, force, local,
5489
keep_tags, location):
5490
from .log import log_formatter, show_log
5491
from .uncommit import uncommit
5493
last_revno, last_rev_id = b.last_revision_info()
5496
2425
if revision is None:
5498
rev_id = last_rev_id
2427
rev_id = b.last_revision()
5500
# 'brz uncommit -r 10' actually means uncommit
5501
# so that the final tree is at revno 10.
5502
# but breezy.uncommit.uncommit() actually uncommits
5503
# the revisions that are supplied.
5504
# So we need to offset it by one
5505
revno = revision[0].in_history(b).revno + 1
5506
if revno <= last_revno:
5507
rev_id = b.get_rev_id(revno)
5509
if rev_id is None or _mod_revision.is_null(rev_id):
5510
self.outf.write(gettext('No revisions to uncommit.\n'))
5513
lf = log_formatter('short',
5515
show_timezone='original')
5520
direction='forward',
5521
start_revision=revno,
5522
end_revision=last_revno)
2429
revno, rev_id = revision[0].in_history(b)
2431
print 'No revisions to uncommit.'
2433
for r in range(revno, b.revno()+1):
2434
rev_id = b.get_rev_id(r)
2435
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
2436
lf.show(r, b.repository.get_revision(rev_id), None)
5525
self.outf.write(gettext('Dry-run, pretending to remove'
5526
' the above revisions.\n'))
2439
print 'Dry-run, pretending to remove the above revisions.'
2441
val = raw_input('Press <enter> to continue')
5529
gettext('The above revision(s) will be removed.\n'))
5532
if not ui.ui_factory.confirm_action(
5533
gettext(u'Uncommit these revisions'),
5534
'breezy.builtins.uncommit',
5536
self.outf.write(gettext('Canceled\n'))
5539
mutter('Uncommitting from {%s} to {%s}',
5540
last_rev_id, rev_id)
2443
print 'The above revision(s) will be removed.'
2445
val = raw_input('Are you sure [y/N]? ')
2446
if val.lower() not in ('y', 'yes'):
5541
2450
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
5542
revno=revno, local=local, keep_tags=keep_tags)
5545
gettext('You can restore the old tip by running:\n'
5546
' brz pull -d %s %s -r revid:%s\n')
5547
% (location, location, last_rev_id.decode('utf-8')))
5550
gettext('You can restore the old tip by running:\n'
5551
' brz pull . -r revid:%s\n')
5552
% last_rev_id.decode('utf-8'))
5555
2454
class cmd_break_lock(Command):
5556
__doc__ = """Break a dead lock.
5558
This command breaks a lock on a repository, branch, working directory or
2455
"""Break a dead lock on a repository, branch or working directory.
5561
2457
CAUTION: Locks should only be broken when you are sure that the process
5562
2458
holding the lock has been stopped.
5564
You can get information on what locks are open via the 'brz info
5565
[location]' command.
5569
brz break-lock brz+ssh://example.com/brz/foo
5570
brz break-lock --conf ~/.config/breezy
5573
takes_args = ['location?']
5576
help='LOCATION is the directory where the config lock is.'),
5578
help='Do not ask for confirmation before breaking the lock.'),
5581
def run(self, location=None, config=False, force=False):
5582
if location is None:
5585
ui.ui_factory = ui.ConfirmationUserInterfacePolicy(ui.ui_factory,
5587
{'breezy.lockdir.break': True})
5589
conf = _mod_config.LockableConfig(file_name=location)
5592
control, relpath = controldir.ControlDir.open_containing(location)
5594
control.break_lock()
5595
except NotImplementedError:
5599
class cmd_wait_until_signalled(Command):
5600
__doc__ = """Test helper for test_start_and_stop_brz_subprocess_send_signal.
5602
This just prints a line to signal when it is ready, then blocks on stdin.
5608
self.outf.write("running\n")
5610
sys.stdin.readline()
5613
class cmd_serve(Command):
5614
__doc__ = """Run the brz server."""
5616
aliases = ['server']
5620
help='Serve on stdin/out for use from inetd or sshd.'),
5621
RegistryOption('protocol',
5622
help="Protocol to serve.",
5623
lazy_registry=('breezy.transport',
5624
'transport_server_registry'),
5625
value_switches=True),
5627
help='Listen for connections on nominated address.',
5630
help='Listen for connections on nominated port. Passing 0 as '
5631
'the port number will result in a dynamically allocated '
5632
'port. The default port depends on the protocol.',
5634
custom_help('directory',
5635
help='Serve contents of this directory.'),
5636
Option('allow-writes',
5637
help='By default the server is a readonly server. Supplying '
5638
'--allow-writes enables write access to the contents of '
5639
'the served directory and below. Note that ``brz serve`` '
5640
'does not perform authentication, so unless some form of '
5641
'external authentication is arranged supplying this '
5642
'option leads to global uncontrolled write access to your '
5645
Option('client-timeout', type=float,
5646
help='Override the default idle client timeout (5min).'),
5649
def run(self, listen=None, port=None, inet=False, directory=None,
5650
allow_writes=False, protocol=None, client_timeout=None):
5651
from . import location, transport
5652
if directory is None:
5653
directory = osutils.getcwd()
5654
if protocol is None:
5655
protocol = transport.transport_server_registry.get()
5656
url = location.location_to_url(directory)
5657
if not allow_writes:
5658
url = 'readonly+' + url
5659
t = transport.get_transport_from_url(url)
5660
protocol(t, listen, port, inet, client_timeout)
5663
class cmd_join(Command):
5664
__doc__ = """Combine a tree into its containing tree.
5666
This command requires the target tree to be in a rich-root format.
5668
The TREE argument should be an independent tree, inside another tree, but
5669
not part of it. (Such trees can be produced by "brz split", but also by
5670
running "brz branch" with the target inside a tree.)
5672
The result is a combined tree, with the subtree no longer an independent
5673
part. This is marked as a merge of the subtree into the containing tree,
5674
and all history is preserved.
5677
_see_also = ['split']
5678
takes_args = ['tree']
5680
Option('reference', help='Join by reference.', hidden=True),
5683
def run(self, tree, reference=False):
5684
from breezy.mutabletree import BadReferenceTarget
5685
sub_tree = WorkingTree.open(tree)
5686
parent_dir = osutils.dirname(sub_tree.basedir)
5687
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5688
repo = containing_tree.branch.repository
5689
if not repo.supports_rich_root():
5690
raise errors.BzrCommandError(gettext(
5691
"Can't join trees because %s doesn't support rich root data.\n"
5692
"You can use brz upgrade on the repository.")
5696
containing_tree.add_reference(sub_tree)
5697
except BadReferenceTarget as e:
5698
# XXX: Would be better to just raise a nicely printable
5699
# exception from the real origin. Also below. mbp 20070306
5700
raise errors.BzrCommandError(
5701
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5704
containing_tree.subsume(sub_tree)
5705
except errors.BadSubsumeSource as e:
5706
raise errors.BzrCommandError(
5707
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5710
class cmd_split(Command):
5711
__doc__ = """Split a subdirectory of a tree into a separate tree.
5713
This command will produce a target tree in a format that supports
5714
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5715
converted into earlier formats like 'dirstate-tags'.
5717
The TREE argument should be a subdirectory of a working tree. That
5718
subdirectory will be converted into an independent tree, with its own
5719
branch. Commits in the top-level tree will not apply to the new subtree.
5722
_see_also = ['join']
5723
takes_args = ['tree']
5725
def run(self, tree):
5726
containing_tree, subdir = WorkingTree.open_containing(tree)
5727
if not containing_tree.is_versioned(subdir):
5728
raise errors.NotVersionedError(subdir)
5730
containing_tree.extract(subdir)
5731
except errors.RootNotRich:
5732
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5735
class cmd_merge_directive(Command):
5736
__doc__ = """Generate a merge directive for auto-merge tools.
5738
A directive requests a merge to be performed, and also provides all the
5739
information necessary to do so. This means it must either include a
5740
revision bundle, or the location of a branch containing the desired
5743
A submit branch (the location to merge into) must be supplied the first
5744
time the command is issued. After it has been supplied once, it will
5745
be remembered as the default.
5747
A public branch is optional if a revision bundle is supplied, but required
5748
if --diff or --plain is specified. It will be remembered as the default
5749
after the first use.
5752
takes_args = ['submit_branch?', 'public_branch?']
5756
_see_also = ['send']
5760
RegistryOption.from_kwargs(
5762
'The type of patch to include in the directive.',
5764
value_switches=True,
5766
bundle='Bazaar revision bundle (default).',
5767
diff='Normal unified diff.',
5768
plain='No patch, just directive.'),
5769
Option('sign', help='GPG-sign the directive.'), 'revision',
5770
Option('mail-to', type=text_type,
5771
help='Instead of printing the directive, email to this '
5773
Option('message', type=text_type, short_name='m',
5774
help='Message to use when committing this merge.')
5777
encoding_type = 'exact'
5779
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5780
sign=False, revision=None, mail_to=None, message=None,
5782
from .revision import ensure_null, NULL_REVISION
5783
include_patch, include_bundle = {
5784
'plain': (False, False),
5785
'diff': (True, False),
5786
'bundle': (True, True),
5788
branch = Branch.open(directory)
5789
stored_submit_branch = branch.get_submit_branch()
5790
if submit_branch is None:
5791
submit_branch = stored_submit_branch
5793
if stored_submit_branch is None:
5794
branch.set_submit_branch(submit_branch)
5795
if submit_branch is None:
5796
submit_branch = branch.get_parent()
5797
if submit_branch is None:
5798
raise errors.BzrCommandError(
5799
gettext('No submit branch specified or known'))
5801
stored_public_branch = branch.get_public_branch()
5802
if public_branch is None:
5803
public_branch = stored_public_branch
5804
elif stored_public_branch is None:
5805
# FIXME: Should be done only if we succeed ? -- vila 2012-01-03
5806
branch.set_public_branch(public_branch)
5807
if not include_bundle and public_branch is None:
5808
raise errors.BzrCommandError(
5809
gettext('No public branch specified or known'))
5810
base_revision_id = None
5811
if revision is not None:
5812
if len(revision) > 2:
5813
raise errors.BzrCommandError(
5814
gettext('brz merge-directive takes '
5815
'at most two one revision identifiers'))
5816
revision_id = revision[-1].as_revision_id(branch)
5817
if len(revision) == 2:
5818
base_revision_id = revision[0].as_revision_id(branch)
5820
revision_id = branch.last_revision()
5821
revision_id = ensure_null(revision_id)
5822
if revision_id == NULL_REVISION:
5823
raise errors.BzrCommandError(gettext('No revisions to bundle.'))
5824
directive = merge_directive.MergeDirective2.from_objects(
5825
branch.repository, revision_id, time.time(),
5826
osutils.local_time_offset(), submit_branch,
5827
public_branch=public_branch, include_patch=include_patch,
5828
include_bundle=include_bundle, message=message,
5829
base_revision_id=base_revision_id)
5832
self.outf.write(directive.to_signed(branch))
5834
self.outf.writelines(directive.to_lines())
5836
message = directive.to_email(mail_to, branch, sign)
5837
s = SMTPConnection(branch.get_config_stack())
5838
s.send_email(message)
5841
class cmd_send(Command):
5842
__doc__ = """Mail or create a merge-directive for submitting changes.
5844
A merge directive provides many things needed for requesting merges:
5846
* A machine-readable description of the merge to perform
5848
* An optional patch that is a preview of the changes requested
5850
* An optional bundle of revision data, so that the changes can be applied
5851
directly from the merge directive, without retrieving data from a
5854
`brz send` creates a compact data set that, when applied using brz
5855
merge, has the same effect as merging from the source branch.
5857
By default the merge directive is self-contained and can be applied to any
5858
branch containing submit_branch in its ancestory without needing access to
5861
If --no-bundle is specified, then Breezy doesn't send the contents of the
5862
revisions, but only a structured request to merge from the
5863
public_location. In that case the public_branch is needed and it must be
5864
up-to-date and accessible to the recipient. The public_branch is always
5865
included if known, so that people can check it later.
5867
The submit branch defaults to the parent of the source branch, but can be
5868
overridden. Both submit branch and public branch will be remembered in
5869
branch.conf the first time they are used for a particular branch. The
5870
source branch defaults to that containing the working directory, but can
5871
be changed using --from.
5873
Both the submit branch and the public branch follow the usual behavior with
5874
respect to --remember: If there is no default location set, the first send
5875
will set it (use --no-remember to avoid setting it). After that, you can
5876
omit the location to use the default. To change the default, use
5877
--remember. The value will only be saved if the location can be accessed.
5879
In order to calculate those changes, brz must analyse the submit branch.
5880
Therefore it is most efficient for the submit branch to be a local mirror.
5881
If a public location is known for the submit_branch, that location is used
5882
in the merge directive.
5884
The default behaviour is to send the merge directive by mail, unless -o is
5885
given, in which case it is sent to a file.
5887
Mail is sent using your preferred mail program. This should be transparent
5888
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5889
If the preferred client can't be found (or used), your editor will be used.
5891
To use a specific mail program, set the mail_client configuration option.
5892
Supported values for specific clients are "claws", "evolution", "kmail",
5893
"mail.app" (MacOS X's Mail.app), "mutt", and "thunderbird"; generic options
5894
are "default", "editor", "emacsclient", "mapi", and "xdg-email". Plugins
5895
may also add supported clients.
5897
If mail is being sent, a to address is required. This can be supplied
5898
either on the commandline, by setting the submit_to configuration
5899
option in the branch itself or the child_submit_to configuration option
5900
in the submit branch.
5902
The merge directives created by brz send may be applied using brz merge or
5903
brz pull by specifying a file containing a merge directive as the location.
5905
brz send makes extensive use of public locations to map local locations into
5906
URLs that can be used by other people. See `brz help configuration` to
5907
set them, and use `brz info` to display them.
5910
encoding_type = 'exact'
5912
_see_also = ['merge', 'pull']
5914
takes_args = ['submit_branch?', 'public_branch?']
5918
help='Do not include a bundle in the merge directive.'),
5919
Option('no-patch', help='Do not include a preview patch in the merge'
5922
help='Remember submit and public branch.'),
5924
help='Branch to generate the submission from, '
5925
'rather than the one containing the working directory.',
5928
Option('output', short_name='o',
5929
help='Write merge directive to this file or directory; '
5930
'use - for stdout.',
5933
help='Refuse to send if there are uncommitted changes in'
5934
' the working tree, --no-strict disables the check.'),
5935
Option('mail-to', help='Mail the request to this address.',
5939
Option('body', help='Body for the email.', type=text_type),
5940
RegistryOption('format',
5941
help='Use the specified output format.',
5942
lazy_registry=('breezy.send', 'format_registry')),
5945
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5946
no_patch=False, revision=None, remember=None, output=None,
5947
format=None, mail_to=None, message=None, body=None,
5948
strict=None, **kwargs):
5949
from .send import send
5950
return send(submit_branch, revision, public_branch, remember,
5951
format, no_bundle, no_patch, output,
5952
kwargs.get('from', '.'), mail_to, message, body,
5957
class cmd_bundle_revisions(cmd_send):
5958
__doc__ = """Create a merge-directive for submitting changes.
5960
A merge directive provides many things needed for requesting merges:
5962
* A machine-readable description of the merge to perform
5964
* An optional patch that is a preview of the changes requested
5966
* An optional bundle of revision data, so that the changes can be applied
5967
directly from the merge directive, without retrieving data from a
5970
If --no-bundle is specified, then public_branch is needed (and must be
5971
up-to-date), so that the receiver can perform the merge using the
5972
public_branch. The public_branch is always included if known, so that
5973
people can check it later.
5975
The submit branch defaults to the parent, but can be overridden. Both
5976
submit branch and public branch will be remembered if supplied.
5978
If a public_branch is known for the submit_branch, that public submit
5979
branch is used in the merge instructions. This means that a local mirror
5980
can be used as your actual submit branch, once you have set public_branch
5986
help='Do not include a bundle in the merge directive.'),
5987
Option('no-patch', help='Do not include a preview patch in the merge'
5990
help='Remember submit and public branch.'),
5992
help='Branch to generate the submission from, '
5993
'rather than the one containing the working directory.',
5996
Option('output', short_name='o', help='Write directive to this file.',
5999
help='Refuse to bundle revisions if there are uncommitted'
6000
' changes in the working tree, --no-strict disables the check.'),
6002
RegistryOption('format',
6003
help='Use the specified output format.',
6004
lazy_registry=('breezy.send', 'format_registry')),
6006
aliases = ['bundle']
6008
_see_also = ['send', 'merge']
6012
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
6013
no_patch=False, revision=None, remember=False, output=None,
6014
format=None, strict=None, **kwargs):
6017
from .send import send
6018
return send(submit_branch, revision, public_branch, remember,
6019
format, no_bundle, no_patch, output,
6020
kwargs.get('from', '.'), None, None, None,
6021
self.outf, strict=strict)
6024
class cmd_tag(Command):
6025
__doc__ = """Create, remove or modify a tag naming a revision.
6027
Tags give human-meaningful names to revisions. Commands that take a -r
6028
(--revision) option can be given -rtag:X, where X is any previously
6031
Tags are stored in the branch. Tags are copied from one branch to another
6032
along when you branch, push, pull or merge.
6034
It is an error to give a tag name that already exists unless you pass
6035
--force, in which case the tag is moved to point to the new revision.
6037
To rename a tag (change the name but keep it on the same revsion), run ``brz
6038
tag new-name -r tag:old-name`` and then ``brz tag --delete oldname``.
6040
If no tag name is specified it will be determined through the
6041
'automatic_tag_name' hook. This can e.g. be used to automatically tag
6042
upstream releases by reading configure.ac. See ``brz help hooks`` for
6046
_see_also = ['commit', 'tags']
6047
takes_args = ['tag_name?']
6050
help='Delete this tag rather than placing it.',
6052
custom_help('directory',
6053
help='Branch in which to place the tag.'),
6055
help='Replace existing tags.',
6060
def run(self, tag_name=None,
6066
branch, relpath = Branch.open_containing(directory)
6067
self.enter_context(branch.lock_write())
6069
if tag_name is None:
6070
raise errors.BzrCommandError(
6071
gettext("No tag specified to delete."))
6072
branch.tags.delete_tag(tag_name)
6073
note(gettext('Deleted tag %s.') % tag_name)
6076
if len(revision) != 1:
6077
raise errors.BzrCommandError(gettext(
6078
"Tags can only be placed on a single revision, "
6080
revision_id = revision[0].as_revision_id(branch)
6082
revision_id = branch.last_revision()
6083
if tag_name is None:
6084
tag_name = branch.automatic_tag_name(revision_id)
6085
if tag_name is None:
6086
raise errors.BzrCommandError(gettext(
6087
"Please specify a tag name."))
6089
existing_target = branch.tags.lookup_tag(tag_name)
6090
except errors.NoSuchTag:
6091
existing_target = None
6092
if not force and existing_target not in (None, revision_id):
6093
raise errors.TagAlreadyExists(tag_name)
6094
if existing_target == revision_id:
6095
note(gettext('Tag %s already exists for that revision.') % tag_name)
6097
branch.tags.set_tag(tag_name, revision_id)
6098
if existing_target is None:
6099
note(gettext('Created tag %s.') % tag_name)
6101
note(gettext('Updated tag %s.') % tag_name)
6104
class cmd_tags(Command):
6105
__doc__ = """List tags.
6107
This command shows a table of tag names and the revisions they reference.
6112
custom_help('directory',
6113
help='Branch whose tags should be displayed.'),
6114
RegistryOption('sort',
6115
'Sort tags by different criteria.', title='Sorting',
6116
lazy_registry=('breezy.tag', 'tag_sort_methods')
6123
def run(self, directory='.', sort=None, show_ids=False, revision=None):
6124
from .tag import tag_sort_methods
6125
branch, relpath = Branch.open_containing(directory)
6127
tags = list(viewitems(branch.tags.get_tag_dict()))
6131
self.enter_context(branch.lock_read())
6133
# Restrict to the specified range
6134
tags = self._tags_for_range(branch, revision)
6136
sort = tag_sort_methods.get()
6139
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
6140
for index, (tag, revid) in enumerate(tags):
6142
revno = branch.revision_id_to_dotted_revno(revid)
6143
if isinstance(revno, tuple):
6144
revno = '.'.join(map(str, revno))
6145
except (errors.NoSuchRevision,
6146
errors.GhostRevisionsHaveNoRevno,
6147
errors.UnsupportedOperation):
6148
# Bad tag data/merges can lead to tagged revisions
6149
# which are not in this branch. Fail gracefully ...
6151
tags[index] = (tag, revno)
6153
tags = [(tag, revid.decode('utf-8')) for (tag, revid) in tags]
6155
for tag, revspec in tags:
6156
self.outf.write('%-20s %s\n' % (tag, revspec))
6158
def _tags_for_range(self, branch, revision):
6159
rev1, rev2 = _get_revision_range(revision, branch, self.name())
6160
revid1, revid2 = rev1.rev_id, rev2.rev_id
6161
# _get_revision_range will always set revid2 if it's not specified.
6162
# If revid1 is None, it means we want to start from the branch
6163
# origin which is always a valid ancestor. If revid1 == revid2, the
6164
# ancestry check is useless.
6165
if revid1 and revid1 != revid2:
6166
# FIXME: We really want to use the same graph than
6167
# branch.iter_merge_sorted_revisions below, but this is not
6168
# easily available -- vila 2011-09-23
6169
if branch.repository.get_graph().is_ancestor(revid2, revid1):
6170
# We don't want to output anything in this case...
6172
# only show revisions between revid1 and revid2 (inclusive)
6173
tagged_revids = branch.tags.get_reverse_tag_dict()
6175
for r in branch.iter_merge_sorted_revisions(
6176
start_revision_id=revid2, stop_revision_id=revid1,
6177
stop_rule='include'):
6178
revid_tags = tagged_revids.get(r[0], None)
6180
found.extend([(tag, r[0]) for tag in revid_tags])
6184
class cmd_reconfigure(Command):
6185
__doc__ = """Reconfigure the type of a brz directory.
6187
A target configuration must be specified.
6189
For checkouts, the bind-to location will be auto-detected if not specified.
6190
The order of preference is
6191
1. For a lightweight checkout, the current bound location.
6192
2. For branches that used to be checkouts, the previously-bound location.
6193
3. The push location.
6194
4. The parent location.
6195
If none of these is available, --bind-to must be specified.
6198
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
6199
takes_args = ['location?']
6201
RegistryOption.from_kwargs(
6204
help='The relation between branch and tree.',
6205
value_switches=True, enum_switch=False,
6206
branch='Reconfigure to be an unbound branch with no working tree.',
6207
tree='Reconfigure to be an unbound branch with a working tree.',
6208
checkout='Reconfigure to be a bound branch with a working tree.',
6209
lightweight_checkout='Reconfigure to be a lightweight'
6210
' checkout (with no local history).',
6212
RegistryOption.from_kwargs(
6214
title='Repository type',
6215
help='Location fo the repository.',
6216
value_switches=True, enum_switch=False,
6217
standalone='Reconfigure to be a standalone branch '
6218
'(i.e. stop using shared repository).',
6219
use_shared='Reconfigure to use a shared repository.',
6221
RegistryOption.from_kwargs(
6223
title='Trees in Repository',
6224
help='Whether new branches in the repository have trees.',
6225
value_switches=True, enum_switch=False,
6226
with_trees='Reconfigure repository to create '
6227
'working trees on branches by default.',
6228
with_no_trees='Reconfigure repository to not create '
6229
'working trees on branches by default.'
6231
Option('bind-to', help='Branch to bind checkout to.', type=text_type),
6233
help='Perform reconfiguration even if local changes'
6235
Option('stacked-on',
6236
help='Reconfigure a branch to be stacked on another branch.',
6240
help='Reconfigure a branch to be unstacked. This '
6241
'may require copying substantial data into it.',
6245
def run(self, location=None, bind_to=None, force=False,
6246
tree_type=None, repository_type=None, repository_trees=None,
6247
stacked_on=None, unstacked=None):
6248
directory = controldir.ControlDir.open(location)
6249
if stacked_on and unstacked:
6250
raise errors.BzrCommandError(
6251
gettext("Can't use both --stacked-on and --unstacked"))
6252
elif stacked_on is not None:
6253
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
6255
reconfigure.ReconfigureUnstacked().apply(directory)
6256
# At the moment you can use --stacked-on and a different
6257
# reconfiguration shape at the same time; there seems no good reason
6259
if (tree_type is None and
6260
repository_type is None and
6261
repository_trees is None):
6262
if stacked_on or unstacked:
6265
raise errors.BzrCommandError(gettext('No target configuration '
6267
reconfiguration = None
6268
if tree_type == 'branch':
6269
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
6270
elif tree_type == 'tree':
6271
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6272
elif tree_type == 'checkout':
6273
reconfiguration = reconfigure.Reconfigure.to_checkout(
6275
elif tree_type == 'lightweight-checkout':
6276
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6279
reconfiguration.apply(force)
6280
reconfiguration = None
6281
if repository_type == 'use-shared':
6282
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6283
elif repository_type == 'standalone':
6284
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6286
reconfiguration.apply(force)
6287
reconfiguration = None
6288
if repository_trees == 'with-trees':
6289
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6291
elif repository_trees == 'with-no-trees':
6292
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6295
reconfiguration.apply(force)
6296
reconfiguration = None
6299
class cmd_switch(Command):
6300
__doc__ = """Set the branch of a checkout and update.
6302
For lightweight checkouts, this changes the branch being referenced.
6303
For heavyweight checkouts, this checks that there are no local commits
6304
versus the current bound branch, then it makes the local branch a mirror
6305
of the new location and binds to it.
6307
In both cases, the working tree is updated and uncommitted changes
6308
are merged. The user can commit or revert these as they desire.
6310
Pending merges need to be committed or reverted before using switch.
6312
The path to the branch to switch to can be specified relative to the parent
6313
directory of the current branch. For example, if you are currently in a
6314
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6317
Bound branches use the nickname of its master branch unless it is set
6318
locally, in which case switching will update the local nickname to be
6322
takes_args = ['to_location?']
6323
takes_options = ['directory',
6325
help='Switch even if local commits will be lost.'),
6327
Option('create-branch', short_name='b',
6328
help='Create the target branch from this one before'
6329
' switching to it.'),
6331
help='Store and restore uncommitted changes in the'
6335
def run(self, to_location=None, force=False, create_branch=False,
6336
revision=None, directory=u'.', store=False):
6337
from . import switch
6338
tree_location = directory
6339
revision = _get_one_revision('switch', revision)
6340
control_dir = controldir.ControlDir.open_containing(tree_location)[0]
6341
possible_transports = [control_dir.root_transport]
6342
if to_location is None:
6343
if revision is None:
6344
raise errors.BzrCommandError(gettext('You must supply either a'
6345
' revision or a location'))
6346
to_location = tree_location
6348
branch = control_dir.open_branch(
6349
possible_transports=possible_transports)
6350
had_explicit_nick = branch.get_config().has_explicit_nickname()
6351
except errors.NotBranchError:
6353
had_explicit_nick = False
6355
possible_transports.append(branch.user_transport)
6358
raise errors.BzrCommandError(
6359
gettext('cannot create branch without source branch'))
6360
to_location = lookup_new_sibling_branch(
6361
control_dir, to_location,
6362
possible_transports=possible_transports)
6363
if revision is not None:
6364
revision = revision.as_revision_id(branch)
6365
to_branch = branch.controldir.sprout(
6367
possible_transports=possible_transports,
6368
revision_id=revision,
6369
source_branch=branch).open_branch()
6372
to_branch = Branch.open(
6373
to_location, possible_transports=possible_transports)
6374
except errors.NotBranchError:
6375
to_branch = open_sibling_branch(
6376
control_dir, to_location,
6377
possible_transports=possible_transports)
6378
if revision is not None:
6379
revision = revision.as_revision_id(to_branch)
6380
possible_transports.append(to_branch.user_transport)
6382
switch.switch(control_dir, to_branch, force, revision_id=revision,
6383
store_uncommitted=store,
6384
possible_transports=possible_transports)
6385
except controldir.BranchReferenceLoop:
6386
raise errors.BzrCommandError(
6387
gettext('switching would create a branch reference loop. '
6388
'Use the "bzr up" command to switch to a '
6389
'different revision.'))
6390
if had_explicit_nick:
6391
branch = control_dir.open_branch() # get the new branch!
6392
branch.nick = to_branch.nick
6394
if to_branch.controldir.control_url != control_dir.control_url:
6395
note(gettext('Switched to branch %s at %s'),
6396
to_branch.name, urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6398
note(gettext('Switched to branch %s'), to_branch.name)
6400
note(gettext('Switched to branch at %s'),
6401
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6404
class cmd_view(Command):
6405
__doc__ = """Manage filtered views.
6407
Views provide a mask over the tree so that users can focus on
6408
a subset of a tree when doing their work. After creating a view,
6409
commands that support a list of files - status, diff, commit, etc -
6410
effectively have that list of files implicitly given each time.
6411
An explicit list of files can still be given but those files
6412
must be within the current view.
6414
In most cases, a view has a short life-span: it is created to make
6415
a selected change and is deleted once that change is committed.
6416
At other times, you may wish to create one or more named views
6417
and switch between them.
6419
To disable the current view without deleting it, you can switch to
6420
the pseudo view called ``off``. This can be useful when you need
6421
to see the whole tree for an operation or two (e.g. merge) but
6422
want to switch back to your view after that.
6425
To define the current view::
6427
brz view file1 dir1 ...
6429
To list the current view::
6433
To delete the current view::
6437
To disable the current view without deleting it::
6439
brz view --switch off
6441
To define a named view and switch to it::
6443
brz view --name view-name file1 dir1 ...
6445
To list a named view::
6447
brz view --name view-name
6449
To delete a named view::
6451
brz view --name view-name --delete
6453
To switch to a named view::
6455
brz view --switch view-name
6457
To list all views defined::
6461
To delete all views::
6463
brz view --delete --all
6467
takes_args = ['file*']
6470
help='Apply list or delete action to all views.',
6473
help='Delete the view.',
6476
help='Name of the view to define, list or delete.',
6480
help='Name of the view to switch to.',
6485
def run(self, file_list,
6491
tree, file_list = WorkingTree.open_containing_paths(file_list,
6493
current_view, view_dict = tree.views.get_view_info()
6498
raise errors.BzrCommandError(gettext(
6499
"Both --delete and a file list specified"))
6501
raise errors.BzrCommandError(gettext(
6502
"Both --delete and --switch specified"))
6504
tree.views.set_view_info(None, {})
6505
self.outf.write(gettext("Deleted all views.\n"))
6507
raise errors.BzrCommandError(
6508
gettext("No current view to delete"))
6510
tree.views.delete_view(name)
6511
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6514
raise errors.BzrCommandError(gettext(
6515
"Both --switch and a file list specified"))
6517
raise errors.BzrCommandError(gettext(
6518
"Both --switch and --all specified"))
6519
elif switch == 'off':
6520
if current_view is None:
6521
raise errors.BzrCommandError(
6522
gettext("No current view to disable"))
6523
tree.views.set_view_info(None, view_dict)
6524
self.outf.write(gettext("Disabled '%s' view.\n") %
6527
tree.views.set_view_info(switch, view_dict)
6528
view_str = views.view_display_str(tree.views.lookup_view())
6530
gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6533
self.outf.write(gettext('Views defined:\n'))
6534
for view in sorted(view_dict):
6535
if view == current_view:
6539
view_str = views.view_display_str(view_dict[view])
6540
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6542
self.outf.write(gettext('No views defined.\n'))
6545
# No name given and no current view set
6548
raise errors.BzrCommandError(gettext(
6549
"Cannot change the 'off' pseudo view"))
6550
tree.views.set_view(name, sorted(file_list))
6551
view_str = views.view_display_str(tree.views.lookup_view())
6553
gettext("Using '{0}' view: {1}\n").format(name, view_str))
6557
# No name given and no current view set
6558
self.outf.write(gettext('No current view.\n'))
6560
view_str = views.view_display_str(tree.views.lookup_view(name))
6562
gettext("'{0}' view is: {1}\n").format(name, view_str))
6565
class cmd_hooks(Command):
6566
__doc__ = """Show hooks."""
6571
for hook_key in sorted(hooks.known_hooks.keys()):
6572
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6573
self.outf.write("%s:\n" % type(some_hooks).__name__)
6574
for hook_name, hook_point in sorted(some_hooks.items()):
6575
self.outf.write(" %s:\n" % (hook_name,))
6576
found_hooks = list(hook_point)
6578
for hook in found_hooks:
6579
self.outf.write(" %s\n" %
6580
(some_hooks.get_hook_name(hook),))
6582
self.outf.write(gettext(" <no hooks installed>\n"))
6585
class cmd_remove_branch(Command):
6586
__doc__ = """Remove a branch.
6588
This will remove the branch from the specified location but
6589
will keep any working tree or repository in place.
6593
Remove the branch at repo/trunk::
6595
brz remove-branch repo/trunk
6599
takes_args = ["location?"]
6601
takes_options = ['directory',
6602
Option('force', help='Remove branch even if it is the active branch.')]
6604
aliases = ["rmbranch"]
6606
def run(self, directory=None, location=None, force=False):
6607
br = open_nearby_branch(near=directory, location=location)
6608
if not force and br.controldir.has_workingtree():
6610
active_branch = br.controldir.open_branch(name="")
6611
except errors.NotBranchError:
6612
active_branch = None
6613
if (active_branch is not None and
6614
br.control_url == active_branch.control_url):
6615
raise errors.BzrCommandError(
6616
gettext("Branch is active. Use --force to remove it."))
6617
br.controldir.destroy_branch(br.name)
6620
class cmd_shelve(Command):
6621
__doc__ = """Temporarily set aside some changes from the current tree.
6623
Shelve allows you to temporarily put changes you've made "on the shelf",
6624
ie. out of the way, until a later time when you can bring them back from
6625
the shelf with the 'unshelve' command. The changes are stored alongside
6626
your working tree, and so they aren't propagated along with your branch nor
6627
will they survive its deletion.
6629
If shelve --list is specified, previously-shelved changes are listed.
6631
Shelve is intended to help separate several sets of changes that have
6632
been inappropriately mingled. If you just want to get rid of all changes
6633
and you don't need to restore them later, use revert. If you want to
6634
shelve all text changes at once, use shelve --all.
6636
If filenames are specified, only the changes to those files will be
6637
shelved. Other files will be left untouched.
6639
If a revision is specified, changes since that revision will be shelved.
6641
You can put multiple items on the shelf, and by default, 'unshelve' will
6642
restore the most recently shelved changes.
6644
For complicated changes, it is possible to edit the changes in a separate
6645
editor program to decide what the file remaining in the working copy
6646
should look like. To do this, add the configuration option
6648
change_editor = PROGRAM {new_path} {old_path}
6650
where {new_path} is replaced with the path of the new version of the
6651
file and {old_path} is replaced with the path of the old version of
6652
the file. The PROGRAM should save the new file with the desired
6653
contents of the file in the working tree.
6657
takes_args = ['file*']
6662
Option('all', help='Shelve all changes.'),
6664
RegistryOption('writer', 'Method to use for writing diffs.',
6665
breezy.option.diff_writer_registry,
6666
value_switches=True, enum_switch=False),
6668
Option('list', help='List shelved changes.'),
6670
help='Destroy removed changes instead of shelving them.'),
6672
_see_also = ['unshelve', 'configuration']
6674
def run(self, revision=None, all=False, file_list=None, message=None,
6675
writer=None, list=False, destroy=False, directory=None):
6677
return self.run_for_list(directory=directory)
6678
from .shelf_ui import Shelver
6680
writer = breezy.option.diff_writer_registry.get()
6682
shelver = Shelver.from_args(writer(self.outf), revision, all,
6683
file_list, message, destroy=destroy, directory=directory)
6688
except errors.UserAbort:
6691
def run_for_list(self, directory=None):
6692
if directory is None:
6694
tree = WorkingTree.open_containing(directory)[0]
6695
self.enter_context(tree.lock_read())
6696
manager = tree.get_shelf_manager()
6697
shelves = manager.active_shelves()
6698
if len(shelves) == 0:
6699
note(gettext('No shelved changes.'))
6701
for shelf_id in reversed(shelves):
6702
message = manager.get_metadata(shelf_id).get(b'message')
6704
message = '<no message>'
6705
self.outf.write('%3d: %s\n' % (shelf_id, message))
6709
class cmd_unshelve(Command):
6710
__doc__ = """Restore shelved changes.
6712
By default, the most recently shelved changes are restored. However if you
6713
specify a shelf by id those changes will be restored instead. This works
6714
best when the changes don't depend on each other.
6717
takes_args = ['shelf_id?']
6720
RegistryOption.from_kwargs(
6721
'action', help="The action to perform.",
6722
enum_switch=False, value_switches=True,
6723
apply="Apply changes and remove from the shelf.",
6724
dry_run="Show changes, but do not apply or remove them.",
6725
preview="Instead of unshelving the changes, show the diff that "
6726
"would result from unshelving.",
6727
delete_only="Delete changes without applying them.",
6728
keep="Apply changes but don't delete them.",
6731
_see_also = ['shelve']
6733
def run(self, shelf_id=None, action='apply', directory=u'.'):
6734
from .shelf_ui import Unshelver
6735
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6739
unshelver.tree.unlock()
6742
class cmd_clean_tree(Command):
6743
__doc__ = """Remove unwanted files from working tree.
6745
By default, only unknown files, not ignored files, are deleted. Versioned
6746
files are never deleted.
6748
Another class is 'detritus', which includes files emitted by brz during
6749
normal operations and selftests. (The value of these files decreases with
6752
If no options are specified, unknown files are deleted. Otherwise, option
6753
flags are respected, and may be combined.
6755
To check what clean-tree will do, use --dry-run.
6757
takes_options = ['directory',
6758
Option('ignored', help='Delete all ignored files.'),
6759
Option('detritus', help='Delete conflict files, merge and revert'
6760
' backups, and failed selftest dirs.'),
6762
help='Delete files unknown to brz (default).'),
6763
Option('dry-run', help='Show files to delete instead of'
6765
Option('force', help='Do not prompt before deleting.')]
6767
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6768
force=False, directory=u'.'):
6769
from .clean_tree import clean_tree
6770
if not (unknown or ignored or detritus):
6774
clean_tree(directory, unknown=unknown, ignored=ignored,
6775
detritus=detritus, dry_run=dry_run, no_prompt=force)
6778
class cmd_reference(Command):
6779
__doc__ = """list, view and set branch locations for nested trees.
6781
If no arguments are provided, lists the branch locations for nested trees.
6782
If one argument is provided, display the branch location for that tree.
6783
If two arguments are provided, set the branch location for that tree.
6788
takes_args = ['path?', 'location?']
6791
Option('force-unversioned',
6792
help='Set reference even if path is not versioned.'),
6795
def run(self, path=None, directory='.', location=None, force_unversioned=False):
6796
tree, branch, relpath = (
6797
controldir.ControlDir.open_containing_tree_or_branch(directory))
6799
tree = branch.basis_tree()
6801
with tree.lock_read():
6803
(path, tree.get_reference_info(path, branch))
6804
for path in tree.iter_references()]
6805
self._display_reference_info(tree, branch, info)
6807
if not tree.is_versioned(path) and not force_unversioned:
6808
raise errors.NotVersionedError(path)
6809
if location is None:
6810
info = [(path, tree.get_reference_info(path, branch))]
6811
self._display_reference_info(tree, branch, info)
6813
tree.set_reference_info(path, location)
6815
def _display_reference_info(self, tree, branch, info):
6817
for path, location in info:
6818
ref_list.append((path, location))
6819
for path, location in sorted(ref_list):
6820
self.outf.write('%s %s\n' % (path, location))
6823
class cmd_export_pot(Command):
6824
__doc__ = """Export command helps and error messages in po format."""
6827
takes_options = [Option('plugin',
6828
help='Export help text from named command '
6829
'(defaults to all built in commands).',
6831
Option('include-duplicates',
6832
help='Output multiple copies of the same msgid '
6833
'string if it appears more than once.'),
6836
def run(self, plugin=None, include_duplicates=False):
6837
from .export_pot import export_pot
6838
export_pot(self.outf, plugin, include_duplicates)
6841
class cmd_import(Command):
6842
__doc__ = """Import sources from a directory, tarball or zip file
6844
This command will import a directory, tarball or zip file into a bzr
6845
tree, replacing any versioned files already present. If a directory is
6846
specified, it is used as the target. If the directory does not exist, or
6847
is not versioned, it is created.
6849
Tarballs may be gzip or bzip2 compressed. This is autodetected.
6851
If the tarball or zip has a single root directory, that directory is
6852
stripped when extracting the tarball. This is not done for directories.
6855
takes_args = ['source', 'tree?']
6857
def run(self, source, tree=None):
6858
from .upstream_import import do_import
6859
do_import(source, tree)
6862
class cmd_link_tree(Command):
6863
__doc__ = """Hardlink matching files to another tree.
6865
Only files with identical content and execute bit will be linked.
6868
takes_args = ['location']
6870
def run(self, location):
6871
from .transform import link_tree
6872
target_tree = WorkingTree.open_containing(".")[0]
6873
source_tree = WorkingTree.open(location)
6874
with target_tree.lock_write(), source_tree.lock_read():
6875
link_tree(target_tree, source_tree)
6878
class cmd_fetch_ghosts(Command):
6879
__doc__ = """Attempt to retrieve ghosts from another branch.
6881
If the other branch is not supplied, the last-pulled branch is used.
6885
aliases = ['fetch-missing']
6886
takes_args = ['branch?']
6887
takes_options = [Option('no-fix', help="Skip additional synchonization.")]
6889
def run(self, branch=None, no_fix=False):
6890
from .fetch_ghosts import GhostFetcher
6891
installed, failed = GhostFetcher.from_cmdline(branch).run()
6892
if len(installed) > 0:
6893
self.outf.write("Installed:\n")
6894
for rev in installed:
6895
self.outf.write(rev.decode('utf-8') + "\n")
6897
self.outf.write("Still missing:\n")
6899
self.outf.write(rev.decode('utf-8') + "\n")
6900
if not no_fix and len(installed) > 0:
6901
cmd_reconcile().run(".")
6904
class cmd_grep(Command):
6905
"""Print lines matching PATTERN for specified files and revisions.
6907
This command searches the specified files and revisions for a given
6908
pattern. The pattern is specified as a Python regular expressions[1].
6910
If the file name is not specified, the revisions starting with the
6911
current directory are searched recursively. If the revision number is
6912
not specified, the working copy is searched. To search the last committed
6913
revision, use the '-r -1' or '-r last:1' option.
6915
Unversioned files are not searched unless explicitly specified on the
6916
command line. Unversioned directores are not searched.
6918
When searching a pattern, the output is shown in the 'filepath:string'
6919
format. If a revision is explicitly searched, the output is shown as
6920
'filepath~N:string', where N is the revision number.
6922
--include and --exclude options can be used to search only (or exclude
6923
from search) files with base name matches the specified Unix style GLOB
6924
pattern. The GLOB pattern an use *, ?, and [...] as wildcards, and \\
6925
to quote wildcard or backslash character literally. Note that the glob
6926
pattern is not a regular expression.
6928
[1] http://docs.python.org/library/re.html#regular-expression-syntax
6931
encoding_type = 'replace'
6932
takes_args = ['pattern', 'path*']
6936
Option('color', type=text_type, argname='when',
6937
help='Show match in color. WHEN is never, always or auto.'),
6938
Option('diff', short_name='p',
6939
help='Grep for pattern in changeset for each revision.'),
6940
ListOption('exclude', type=text_type, argname='glob', short_name='X',
6941
help="Skip files whose base name matches GLOB."),
6942
ListOption('include', type=text_type, argname='glob', short_name='I',
6943
help="Search only files whose base name matches GLOB."),
6944
Option('files-with-matches', short_name='l',
6945
help='Print only the name of each input file in '
6946
'which PATTERN is found.'),
6947
Option('files-without-match', short_name='L',
6948
help='Print only the name of each input file in '
6949
'which PATTERN is not found.'),
6950
Option('fixed-string', short_name='F',
6951
help='Interpret PATTERN is a single fixed string (not regex).'),
6953
help='Search for pattern starting from the root of the branch. '
6954
'(implies --recursive)'),
6955
Option('ignore-case', short_name='i',
6956
help='Ignore case distinctions while matching.'),
6958
help='Number of levels to display - 0 for all, 1 for collapsed '
6961
type=_parse_levels),
6962
Option('line-number', short_name='n',
6963
help='Show 1-based line number.'),
6964
Option('no-recursive',
6965
help="Don't recurse into subdirectories. (default is --recursive)"),
6966
Option('null', short_name='Z',
6967
help='Write an ASCII NUL (\\0) separator '
6968
'between output lines rather than a newline.'),
6972
def run(self, verbose=False, ignore_case=False, no_recursive=False,
6973
from_root=False, null=False, levels=None, line_number=False,
6974
path_list=None, revision=None, pattern=None, include=None,
6975
exclude=None, fixed_string=False, files_with_matches=False,
6976
files_without_match=False, color=None, diff=False):
6977
from breezy import _termcolor
6980
if path_list is None:
6984
raise errors.BzrCommandError(
6985
'cannot specify both --from-root and PATH.')
6987
if files_with_matches and files_without_match:
6988
raise errors.BzrCommandError(
6989
'cannot specify both '
6990
'-l/--files-with-matches and -L/--files-without-matches.')
6992
global_config = _mod_config.GlobalConfig()
6995
color = global_config.get_user_option('grep_color')
7000
if color not in ['always', 'never', 'auto']:
7001
raise errors.BzrCommandError('Valid values for --color are '
7002
'"always", "never" or "auto".')
7008
if revision is not None or levels == 0:
7009
# print revision numbers as we may be showing multiple revisions
7016
if not ignore_case and grep.is_fixed_string(pattern):
7017
# if the pattern isalnum, implicitly use to -F for faster grep
7019
elif ignore_case and fixed_string:
7020
# GZ 2010-06-02: Fall back to regexp rather than lowercasing
7021
# pattern and text which will cause pain later
7022
fixed_string = False
7023
pattern = re.escape(pattern)
7026
re_flags = re.MULTILINE
7028
re_flags |= re.IGNORECASE
7030
if not fixed_string:
7031
patternc = grep.compile_pattern(
7032
pattern.encode(grep._user_encoding), re_flags)
7034
if color == 'always':
7036
elif color == 'never':
7038
elif color == 'auto':
7039
show_color = _termcolor.allow_color()
7041
opts = grep.GrepOptions()
7043
opts.verbose = verbose
7044
opts.ignore_case = ignore_case
7045
opts.no_recursive = no_recursive
7046
opts.from_root = from_root
7048
opts.levels = levels
7049
opts.line_number = line_number
7050
opts.path_list = path_list
7051
opts.revision = revision
7052
opts.pattern = pattern
7053
opts.include = include
7054
opts.exclude = exclude
7055
opts.fixed_string = fixed_string
7056
opts.files_with_matches = files_with_matches
7057
opts.files_without_match = files_without_match
7061
opts.eol_marker = eol_marker
7062
opts.print_revno = print_revno
7063
opts.patternc = patternc
7064
opts.recursive = not no_recursive
7065
opts.fixed_string = fixed_string
7066
opts.outf = self.outf
7067
opts.show_color = show_color
7071
# files_with_matches, files_without_match
7072
# levels(?), line_number, from_root
7074
# These are silently ignored.
7075
grep.grep_diff(opts)
7076
elif revision is None:
7077
grep.workingtree_grep(opts)
7079
grep.versioned_grep(opts)
7082
class cmd_patch(Command):
7083
"""Apply a named patch to the current tree.
7087
takes_args = ['filename?']
7088
takes_options = [Option('strip', type=int, short_name='p',
7089
help=("Strip the smallest prefix containing num "
7090
"leading slashes from filenames.")),
7091
Option('silent', help='Suppress chatter.')]
7093
def run(self, filename=None, strip=None, silent=False):
7094
from .patch import patch_tree
7095
wt = WorkingTree.open_containing('.')[0]
7099
if filename is None:
7100
my_file = getattr(sys.stdin, 'buffer', sys.stdin)
7102
my_file = open(filename, 'rb')
7103
patches = [my_file.read()]
7104
return patch_tree(wt, patches, strip, quiet=is_quiet(), out=self.outf)
7107
class cmd_resolve_location(Command):
7108
__doc__ = """Expand a location to a full URL.
7111
Look up a Launchpad URL.
7113
brz resolve-location lp:brz
7115
takes_args = ['location']
7118
def run(self, location):
7119
from .location import location_to_url
7120
url = location_to_url(location)
7121
display_url = urlutils.unescape_for_display(url, self.outf.encoding)
7122
self.outf.write('%s\n' % display_url)
7125
def _register_lazy_builtins():
7126
# register lazy builtins from other modules; called at startup and should
7127
# be only called once.
7128
for (name, aliases, module_name) in [
7129
('cmd_bisect', [], 'breezy.bisect'),
7130
('cmd_bundle_info', [], 'breezy.bzr.bundle.commands'),
7131
('cmd_config', [], 'breezy.config'),
7132
('cmd_dump_btree', [], 'breezy.bzr.debug_commands'),
7133
('cmd_file_id', [], 'breezy.bzr.debug_commands'),
7134
('cmd_file_path', [], 'breezy.bzr.debug_commands'),
7135
('cmd_version_info', [], 'breezy.cmd_version_info'),
7136
('cmd_resolve', ['resolved'], 'breezy.conflicts'),
7137
('cmd_conflicts', [], 'breezy.conflicts'),
7138
('cmd_ping', [], 'breezy.bzr.smart.ping'),
7139
('cmd_sign_my_commits', [], 'breezy.commit_signature_commands'),
7140
('cmd_verify_signatures', [], 'breezy.commit_signature_commands'),
7141
('cmd_test_script', [], 'breezy.cmd_test_script'),
7143
builtin_command_registry.register_lazy(name, aliases, module_name)
2463
takes_args = ['location']
2464
takes_options = [Option('show',
2465
help="just show information on the lock, " \
2468
def run(self, location, show=False):
2469
raise NotImplementedError("sorry, break-lock is not complete yet; "
2470
"you can remove the 'held' directory manually to break the lock")
2473
# command-line interpretation helper for merge-related commands
2474
def merge(other_revision, base_revision,
2475
check_clean=True, ignore_zero=False,
2476
this_dir=None, backup_files=False, merge_type=Merge3Merger,
2477
file_list=None, show_base=False, reprocess=False,
2478
pb=DummyProgress()):
2479
"""Merge changes into a tree.
2482
list(path, revno) Base for three-way merge.
2483
If [None, None] then a base will be automatically determined.
2485
list(path, revno) Other revision for three-way merge.
2487
Directory to merge changes into; '.' by default.
2489
If true, this_dir must have no uncommitted changes before the
2491
ignore_zero - If true, suppress the "zero conflicts" message when
2492
there are no conflicts; should be set when doing something we expect
2493
to complete perfectly.
2494
file_list - If supplied, merge only changes to selected files.
2496
All available ancestors of other_revision and base_revision are
2497
automatically pulled into the branch.
2499
The revno may be -1 to indicate the last revision on the branch, which is
2502
This function is intended for use from the command line; programmatic
2503
clients might prefer to call merge.merge_inner(), which has less magic
2506
from bzrlib.merge import Merger
2507
if this_dir is None:
2509
this_tree = WorkingTree.open_containing(this_dir)[0]
2510
if show_base and not merge_type is Merge3Merger:
2511
raise BzrCommandError("Show-base is not supported for this merge"
2512
" type. %s" % merge_type)
2513
if reprocess and not merge_type.supports_reprocess:
2514
raise BzrCommandError("Conflict reduction is not supported for merge"
2515
" type %s." % merge_type)
2516
if reprocess and show_base:
2517
raise BzrCommandError("Cannot do conflict reduction and show base.")
2519
merger = Merger(this_tree.branch, this_tree=this_tree, pb=pb)
2520
merger.pp = ProgressPhase("Merge phase", 5, pb)
2521
merger.pp.next_phase()
2522
merger.check_basis(check_clean)
2523
merger.set_other(other_revision)
2524
merger.pp.next_phase()
2525
merger.set_base(base_revision)
2526
if merger.base_rev_id == merger.other_rev_id:
2527
note('Nothing to do.')
2529
merger.backup_files = backup_files
2530
merger.merge_type = merge_type
2531
merger.set_interesting_files(file_list)
2532
merger.show_base = show_base
2533
merger.reprocess = reprocess
2534
conflicts = merger.do_merge()
2535
if file_list is None:
2536
merger.set_pending()
2542
# these get imported and then picked up by the scan for cmd_*
2543
# TODO: Some more consistent way to split command definitions across files;
2544
# we do need to load at least some information about them to know of
2545
# aliases. ideally we would avoid loading the implementation until the
2546
# details were needed.
2547
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
2548
from bzrlib.sign_my_commits import cmd_sign_my_commits
2549
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
2550
cmd_weave_plan_merge, cmd_weave_merge_text