96
321
Text has changed since the previous revision.
99
Nothing about this file has changed since the previous revision.
100
Only shown with --all.
324
File kind has been changed (e.g. from file to directory).
103
327
Not versioned and not matching an ignore pattern.
105
To see ignored files use 'bzr ignored'. For details in the
329
Additionally for directories, symlinks and files with a changed
330
executable bit, Bazaar indicates their type using a trailing
331
character: '/', '@' or '*' respectively. These decorations can be
332
disabled using the '--no-classify' option.
334
To see ignored files use 'bzr ignored'. For details on the
106
335
changes to file texts, use 'bzr diff'.
337
Note that --short or -S gives status flags for each item, similar
338
to Subversion's status command. To get output similar to svn -q,
108
341
If no arguments are specified, the status of the entire working
109
342
directory is shown. Otherwise, only the status of the specified
110
343
files or directories is reported. If a directory is given, status
111
344
is reported for everything inside that directory.
113
If a revision argument is given, the status is calculated against
114
that revision, or between two revisions if two are provided.
346
Before merges are committed, the pending merge tip revisions are
347
shown. To see all pending merge revisions, use the -v option.
348
To skip the display of pending merge information altogether, use
349
the no-pending option or specify a file/directory.
351
To compare the working directory to a specific revision, pass a
352
single revision to the revision argument.
354
To see which files have changed in a specific revision, or between
355
two revisions, pass a revision range to the revision argument.
356
This will produce the same results as calling 'bzr diff --summarize'.
117
359
# TODO: --no-recurse, --recurse options
119
361
takes_args = ['file*']
120
takes_options = ['all', 'show-ids', 'revision']
362
takes_options = ['show-ids', 'revision', 'change', 'verbose',
363
Option('short', help='Use short status indicators.',
365
Option('versioned', help='Only show versioned files.',
367
Option('no-pending', help='Don\'t show pending merges.',
369
Option('no-classify',
370
help='Do not mark object type using indicator.',
121
373
aliases = ['st', 'stat']
375
encoding_type = 'replace'
376
_see_also = ['diff', 'revert', 'status-flags']
124
def run(self, all=False, show_ids=False, file_list=None, revision=None):
125
b, file_list = branch_files(file_list)
127
from bzrlib.status import show_status
128
show_status(b, show_unchanged=all, show_ids=show_ids,
129
specific_files=file_list, revision=revision)
379
def run(self, show_ids=False, file_list=None, revision=None, short=False,
380
versioned=False, no_pending=False, verbose=False,
382
from bzrlib.status import show_tree_status
384
if revision and len(revision) > 2:
385
raise errors.BzrCommandError(gettext('bzr status --revision takes exactly'
386
' one or two revision specifiers'))
388
tree, relfile_list = WorkingTree.open_containing_paths(file_list)
389
# Avoid asking for specific files when that is not needed.
390
if relfile_list == ['']:
392
# Don't disable pending merges for full trees other than '.'.
393
if file_list == ['.']:
395
# A specific path within a tree was given.
396
elif relfile_list is not None:
398
show_tree_status(tree, show_ids=show_ids,
399
specific_files=relfile_list, revision=revision,
400
to_file=self.outf, short=short, versioned=versioned,
401
show_pending=(not no_pending), verbose=verbose,
402
classify=not no_classify)
132
405
class cmd_cat_revision(Command):
133
"""Write out metadata for a revision.
406
__doc__ = """Write out metadata for a revision.
135
408
The revision to print can either be specified by a specific
136
409
revision identifier, or you can use --revision.
140
413
takes_args = ['revision_id?']
141
takes_options = ['revision']
414
takes_options = ['directory', 'revision']
415
# cat-revision is more for frontends so should be exact
418
def print_revision(self, revisions, revid):
419
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
420
record = stream.next()
421
if record.storage_kind == 'absent':
422
raise errors.NoSuchRevision(revisions, revid)
423
revtext = record.get_bytes_as('fulltext')
424
self.outf.write(revtext.decode('utf-8'))
144
def run(self, revision_id=None, revision=None):
427
def run(self, revision_id=None, revision=None, directory=u'.'):
146
428
if revision_id is not None and revision is not None:
147
raise BzrCommandError('You can only supply one of revision_id or --revision')
429
raise errors.BzrCommandError(gettext('You can only supply one of'
430
' revision_id or --revision'))
148
431
if revision_id is None and revision is None:
149
raise BzrCommandError('You must supply either --revision or a revision_id')
150
b = Branch.open_containing('.')[0]
151
if revision_id is not None:
152
sys.stdout.write(b.get_revision_xml_file(revision_id).read())
153
elif revision is not None:
156
raise BzrCommandError('You cannot specify a NULL revision.')
157
revno, rev_id = rev.in_history(b)
158
sys.stdout.write(b.get_revision_xml_file(rev_id).read())
432
raise errors.BzrCommandError(gettext('You must supply either'
433
' --revision or a revision_id'))
435
b = controldir.ControlDir.open_containing_tree_or_branch(directory)[1]
437
revisions = b.repository.revisions
438
if revisions is None:
439
raise errors.BzrCommandError(gettext('Repository %r does not support '
440
'access to raw revision texts'))
442
b.repository.lock_read()
444
# TODO: jam 20060112 should cat-revision always output utf-8?
445
if revision_id is not None:
446
revision_id = osutils.safe_revision_id(revision_id, warn=False)
448
self.print_revision(revisions, revision_id)
449
except errors.NoSuchRevision:
450
msg = gettext("The repository {0} contains no revision {1}.").format(
451
b.repository.base, revision_id)
452
raise errors.BzrCommandError(msg)
453
elif revision is not None:
456
raise errors.BzrCommandError(
457
gettext('You cannot specify a NULL revision.'))
458
rev_id = rev.as_revision_id(b)
459
self.print_revision(revisions, rev_id)
461
b.repository.unlock()
464
class cmd_dump_btree(Command):
465
__doc__ = """Dump the contents of a btree index file to stdout.
467
PATH is a btree index file, it can be any URL. This includes things like
468
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
470
By default, the tuples stored in the index file will be displayed. With
471
--raw, we will uncompress the pages, but otherwise display the raw bytes
475
# TODO: Do we want to dump the internal nodes as well?
476
# TODO: It would be nice to be able to dump the un-parsed information,
477
# rather than only going through iter_all_entries. However, this is
478
# good enough for a start
480
encoding_type = 'exact'
481
takes_args = ['path']
482
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
483
' rather than the parsed tuples.'),
486
def run(self, path, raw=False):
487
dirname, basename = osutils.split(path)
488
t = transport.get_transport(dirname)
490
self._dump_raw_bytes(t, basename)
492
self._dump_entries(t, basename)
494
def _get_index_and_bytes(self, trans, basename):
495
"""Create a BTreeGraphIndex and raw bytes."""
496
bt = btree_index.BTreeGraphIndex(trans, basename, None)
497
bytes = trans.get_bytes(basename)
498
bt._file = cStringIO.StringIO(bytes)
499
bt._size = len(bytes)
502
def _dump_raw_bytes(self, trans, basename):
505
# We need to parse at least the root node.
506
# This is because the first page of every row starts with an
507
# uncompressed header.
508
bt, bytes = self._get_index_and_bytes(trans, basename)
509
for page_idx, page_start in enumerate(xrange(0, len(bytes),
510
btree_index._PAGE_SIZE)):
511
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
512
page_bytes = bytes[page_start:page_end]
514
self.outf.write('Root node:\n')
515
header_end, data = bt._parse_header_from_bytes(page_bytes)
516
self.outf.write(page_bytes[:header_end])
518
self.outf.write('\nPage %d\n' % (page_idx,))
519
if len(page_bytes) == 0:
520
self.outf.write('(empty)\n');
522
decomp_bytes = zlib.decompress(page_bytes)
523
self.outf.write(decomp_bytes)
524
self.outf.write('\n')
526
def _dump_entries(self, trans, basename):
528
st = trans.stat(basename)
529
except errors.TransportNotPossible:
530
# We can't stat, so we'll fake it because we have to do the 'get()'
532
bt, _ = self._get_index_and_bytes(trans, basename)
534
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
535
for node in bt.iter_all_entries():
536
# Node is made up of:
537
# (index, key, value, [references])
541
refs_as_tuples = None
543
refs_as_tuples = static_tuple.as_tuples(refs)
544
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
545
self.outf.write('%s\n' % (as_tuple,))
548
class cmd_remove_tree(Command):
549
__doc__ = """Remove the working tree from a given branch/checkout.
551
Since a lightweight checkout is little more than a working tree
552
this will refuse to run against one.
554
To re-create the working tree, use "bzr checkout".
556
_see_also = ['checkout', 'working-trees']
557
takes_args = ['location*']
560
help='Remove the working tree even if it has '
561
'uncommitted or shelved changes.'),
564
def run(self, location_list, force=False):
565
if not location_list:
568
for location in location_list:
569
d = controldir.ControlDir.open(location)
572
working = d.open_workingtree()
573
except errors.NoWorkingTree:
574
raise errors.BzrCommandError(gettext("No working tree to remove"))
575
except errors.NotLocalUrl:
576
raise errors.BzrCommandError(gettext("You cannot remove the working tree"
577
" of a remote path"))
579
if (working.has_changes()):
580
raise errors.UncommittedChanges(working)
581
if working.get_shelf_manager().last_shelf() is not None:
582
raise errors.ShelvedChanges(working)
584
if working.user_url != working.branch.user_url:
585
raise errors.BzrCommandError(gettext("You cannot remove the working tree"
586
" from a lightweight checkout"))
588
d.destroy_workingtree()
591
class cmd_repair_workingtree(Command):
592
__doc__ = """Reset the working tree state file.
594
This is not meant to be used normally, but more as a way to recover from
595
filesystem corruption, etc. This rebuilds the working inventory back to a
596
'known good' state. Any new modifications (adding a file, renaming, etc)
597
will be lost, though modified files will still be detected as such.
599
Most users will want something more like "bzr revert" or "bzr update"
600
unless the state file has become corrupted.
602
By default this attempts to recover the current state by looking at the
603
headers of the state file. If the state file is too corrupted to even do
604
that, you can supply --revision to force the state of the tree.
607
takes_options = ['revision', 'directory',
609
help='Reset the tree even if it doesn\'t appear to be'
614
def run(self, revision=None, directory='.', force=False):
615
tree, _ = WorkingTree.open_containing(directory)
616
self.add_cleanup(tree.lock_tree_write().unlock)
620
except errors.BzrError:
621
pass # There seems to be a real error here, so we'll reset
624
raise errors.BzrCommandError(gettext(
625
'The tree does not appear to be corrupt. You probably'
626
' want "bzr revert" instead. Use "--force" if you are'
627
' sure you want to reset the working tree.'))
631
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
633
tree.reset_state(revision_ids)
634
except errors.BzrError, e:
635
if revision_ids is None:
636
extra = (gettext(', the header appears corrupt, try passing -r -1'
637
' to set the state to the last commit'))
640
raise errors.BzrCommandError(gettext('failed to reset the tree state{0}').format(extra))
161
643
class cmd_revno(Command):
162
"""Show current revision number.
164
This is equal to the number of revisions on this branch."""
644
__doc__ = """Show current revision number.
646
This is equal to the number of revisions on this branch.
650
takes_args = ['location?']
652
Option('tree', help='Show revno of working tree.'),
167
print Branch.open_containing('.')[0].revno()
657
def run(self, tree=False, location=u'.', revision=None):
658
if revision is not None and tree:
659
raise errors.BzrCommandError(gettext("--tree and --revision can "
660
"not be used together"))
664
wt = WorkingTree.open_containing(location)[0]
665
self.add_cleanup(wt.lock_read().unlock)
666
except (errors.NoWorkingTree, errors.NotLocalUrl):
667
raise errors.NoWorkingTree(location)
669
revid = wt.last_revision()
671
b = Branch.open_containing(location)[0]
672
self.add_cleanup(b.lock_read().unlock)
674
if len(revision) != 1:
675
raise errors.BzrCommandError(gettext(
676
"Tags can only be placed on a single revision, "
678
revid = revision[0].as_revision_id(b)
680
revid = b.last_revision()
682
revno_t = b.revision_id_to_dotted_revno(revid)
683
except errors.NoSuchRevision:
685
revno = ".".join(str(n) for n in revno_t)
687
self.outf.write(revno + '\n')
170
690
class cmd_revision_info(Command):
171
"""Show revision number and revision id for a given revision identifier.
691
__doc__ = """Show revision number and revision id for a given revision identifier.
174
694
takes_args = ['revision_info*']
175
takes_options = ['revision']
697
custom_help('directory',
698
help='Branch to examine, '
699
'rather than the one containing the working directory.'),
700
Option('tree', help='Show revno of working tree.'),
177
def run(self, revision=None, revision_info_list=[]):
704
def run(self, revision=None, directory=u'.', tree=False,
705
revision_info_list=[]):
708
wt = WorkingTree.open_containing(directory)[0]
710
self.add_cleanup(wt.lock_read().unlock)
711
except (errors.NoWorkingTree, errors.NotLocalUrl):
713
b = Branch.open_containing(directory)[0]
714
self.add_cleanup(b.lock_read().unlock)
180
716
if revision is not None:
181
revs.extend(revision)
717
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
182
718
if revision_info_list is not None:
183
for rev in revision_info_list:
184
revs.append(RevisionSpec(rev))
186
raise BzrCommandError('You must supply a revision identifier')
188
b = Branch.open_containing('.')[0]
191
revinfo = rev.in_history(b)
192
if revinfo.revno is None:
193
print ' %s' % revinfo.rev_id
719
for rev_str in revision_info_list:
720
rev_spec = RevisionSpec.from_string(rev_str)
721
revision_ids.append(rev_spec.as_revision_id(b))
722
# No arguments supplied, default to the last revision
723
if len(revision_ids) == 0:
726
raise errors.NoWorkingTree(directory)
727
revision_ids.append(wt.last_revision())
195
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
729
revision_ids.append(b.last_revision())
733
for revision_id in revision_ids:
735
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
736
revno = '.'.join(str(i) for i in dotted_revno)
737
except errors.NoSuchRevision:
739
maxlen = max(maxlen, len(revno))
740
revinfos.append([revno, revision_id])
744
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
198
747
class cmd_add(Command):
199
"""Add specified files or directories.
748
__doc__ = """Add specified files or directories.
201
750
In non-recursive mode, all the named items are added, regardless
202
751
of whether they were previously ignored. A warning is given if
210
759
are added. This search proceeds recursively into versioned
211
760
directories. If no names are given '.' is assumed.
762
A warning will be printed when nested trees are encountered,
763
unless they are explicitly ignored.
213
765
Therefore simply saying 'bzr add' will version all files that
214
766
are currently unknown.
216
768
Adding a file whose parent directory is not versioned will
217
769
implicitly add the parent, and so on up to the root. This means
218
you should never need to explictly add a directory, they'll just
770
you should never need to explicitly add a directory, they'll just
219
771
get added when you add a file in the directory.
773
--dry-run will show which files would be added, but not actually
776
--file-ids-from will try to use the file ids from the supplied path.
777
It looks up ids trying to find a matching parent directory with the
778
same filename, and then by pure path. This option is rarely needed
779
but can be useful when adding the same logical file into two
780
branches that will be merged later (without showing the two different
781
adds as a conflict). It is also useful when merging another project
782
into a subdirectory of this one.
784
Any files matching patterns in the ignore list will not be added
785
unless they are explicitly mentioned.
787
In recursive mode, files larger than the configuration option
788
add.maximum_file_size will be skipped. Named items are never skipped due
221
791
takes_args = ['file*']
222
takes_options = ['no-recurse', 'quiet']
224
def run(self, file_list, no_recurse=False, quiet=False):
225
from bzrlib.add import smart_add, add_reporter_print, add_reporter_null
227
reporter = add_reporter_null
794
help="Don't recursively add the contents of directories."),
796
help="Show what would be done, but don't actually do anything."),
798
Option('file-ids-from',
800
help='Lookup file ids from this tree.'),
802
encoding_type = 'replace'
803
_see_also = ['remove', 'ignore']
805
def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
810
if file_ids_from is not None:
812
base_tree, base_path = WorkingTree.open_containing(
814
except errors.NoWorkingTree:
815
base_branch, base_path = Branch.open_containing(
817
base_tree = base_branch.basis_tree()
819
action = bzrlib.add.AddFromBaseAction(base_tree, base_path,
820
to_file=self.outf, should_print=(not is_quiet()))
229
reporter = add_reporter_print
230
smart_add(file_list, not no_recurse, reporter)
822
action = bzrlib.add.AddWithSkipLargeAction(to_file=self.outf,
823
should_print=(not is_quiet()))
826
self.add_cleanup(base_tree.lock_read().unlock)
827
tree, file_list = tree_files_for_add(file_list)
828
added, ignored = tree.smart_add(file_list, not
829
no_recurse, action=action, save=not dry_run)
833
for glob in sorted(ignored.keys()):
834
for path in ignored[glob]:
836
gettext("ignored {0} matching \"{1}\"\n").format(
233
840
class cmd_mkdir(Command):
234
"""Create a new versioned directory.
841
__doc__ = """Create a new versioned directory.
236
843
This is equivalent to creating the directory and then adding it.
238
846
takes_args = ['dir+']
240
def run(self, dir_list):
245
b, dd = Branch.open_containing(d)
850
help='No error if existing, make parent directories as needed.',
854
encoding_type = 'replace'
857
def add_file_with_parents(cls, wt, relpath):
858
if wt.path2id(relpath) is not None:
860
cls.add_file_with_parents(wt, osutils.dirname(relpath))
864
def add_file_single(cls, wt, relpath):
867
def run(self, dir_list, parents=False):
869
add_file = self.add_file_with_parents
871
add_file = self.add_file_single
873
wt, relpath = WorkingTree.open_containing(dir)
878
if e.errno != errno.EEXIST:
882
add_file(wt, relpath)
884
self.outf.write(gettext('added %s\n') % dir)
250
887
class cmd_relpath(Command):
251
"""Show path of a file relative to root"""
888
__doc__ = """Show path of a file relative to root"""
252
890
takes_args = ['filename']
256
894
def run(self, filename):
257
branch, relpath = Branch.open_containing(filename)
895
# TODO: jam 20050106 Can relpath return a munged path if
896
# sys.stdout encoding cannot represent it?
897
tree, relpath = WorkingTree.open_containing(filename)
898
self.outf.write(relpath)
899
self.outf.write('\n')
261
902
class cmd_inventory(Command):
262
"""Show inventory of the current working copy or a revision.
903
__doc__ = """Show inventory of the current working copy or a revision.
264
905
It is possible to limit the output to a particular entry
265
type using the --kind option. For example; --kind file.
906
type using the --kind option. For example: --kind file.
908
It is also possible to restrict the list of files to a specific
909
set. For example: bzr inventory --show-ids this/file
267
takes_options = ['revision', 'show-ids', 'kind']
918
help='List entries of a particular kind: file, directory, symlink.',
921
takes_args = ['file*']
270
def run(self, revision=None, show_ids=False, kind=None):
924
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
271
925
if kind and kind not in ['file', 'directory', 'symlink']:
272
raise BzrCommandError('invalid kind specified')
273
b = Branch.open_containing('.')[0]
275
inv = b.working_tree().read_working_inventory()
277
if len(revision) > 1:
278
raise BzrCommandError('bzr inventory --revision takes'
279
' exactly one revision identifier')
280
inv = b.get_revision_inventory(revision[0].in_history(b).rev_id)
282
for path, entry in inv.entries():
926
raise errors.BzrCommandError(gettext('invalid kind %r specified') % (kind,))
928
revision = _get_one_revision('inventory', revision)
929
work_tree, file_list = WorkingTree.open_containing_paths(file_list)
930
self.add_cleanup(work_tree.lock_read().unlock)
931
if revision is not None:
932
tree = revision.as_tree(work_tree.branch)
934
extra_trees = [work_tree]
935
self.add_cleanup(tree.lock_read().unlock)
940
self.add_cleanup(tree.lock_read().unlock)
941
if file_list is not None:
942
file_ids = tree.paths2ids(file_list, trees=extra_trees,
943
require_versioned=True)
944
# find_ids_across_trees may include some paths that don't
946
entries = tree.iter_entries_by_dir(specific_file_ids=file_ids)
948
entries = tree.iter_entries_by_dir()
950
for path, entry in sorted(entries):
283
951
if kind and kind != entry.kind:
286
print '%-50s %s' % (path, entry.file_id)
956
self.outf.write('%-50s %s\n' % (path, entry.file_id))
291
class cmd_move(Command):
292
"""Move files to a different directory.
297
The destination must be a versioned directory in the same branch.
299
takes_args = ['source$', 'dest']
300
def run(self, source_list, dest):
301
b, source_list = branch_files(source_list)
303
# TODO: glob expansion on windows?
304
tree = WorkingTree(b.base, b)
305
b.move(source_list, tree.relpath(dest))
308
class cmd_rename(Command):
309
"""Change the name of an entry.
312
bzr rename frob.c frobber.c
313
bzr rename src/frob.c lib/frob.c
315
It is an error if the destination name exists.
317
See also the 'move' command, which moves files into a different
318
directory without changing their name.
320
# TODO: Some way to rename multiple files without invoking
321
# bzr for each one?"""
322
takes_args = ['from_name', 'to_name']
324
def run(self, from_name, to_name):
325
b, (from_name, to_name) = branch_files((from_name, to_name))
326
b.rename_one(from_name, to_name)
958
self.outf.write(path)
959
self.outf.write('\n')
329
962
class cmd_mv(Command):
330
"""Move or rename a file.
963
__doc__ = """Move or rename a file.
333
966
bzr mv OLDNAME NEWNAME
334
968
bzr mv SOURCE... DESTINATION
336
970
If the last argument is a versioned directory, all the other names
337
971
are moved into it. Otherwise, there must be exactly two arguments
338
and the file is changed to a new name, which must not already exist.
972
and the file is changed to a new name.
974
If OLDNAME does not exist on the filesystem but is versioned and
975
NEWNAME does exist on the filesystem but is not versioned, mv
976
assumes that the file has been manually moved and only updates
977
its internal inventory to reflect that change.
978
The same is valid when moving many SOURCE files to a DESTINATION.
340
980
Files cannot be moved between branches.
342
983
takes_args = ['names*']
343
def run(self, names_list):
984
takes_options = [Option("after", help="Move only the bzr identifier"
985
" of the file, because the file has already been moved."),
986
Option('auto', help='Automatically guess renames.'),
987
Option('dry-run', help='Avoid making changes when guessing renames.'),
989
aliases = ['move', 'rename']
990
encoding_type = 'replace'
992
def run(self, names_list, after=False, auto=False, dry_run=False):
994
return self.run_auto(names_list, after, dry_run)
996
raise errors.BzrCommandError(gettext('--dry-run requires --auto.'))
997
if names_list is None:
344
999
if len(names_list) < 2:
345
raise BzrCommandError("missing file argument")
346
b, rel_names = branch_files(names_list)
348
if os.path.isdir(names_list[-1]):
1000
raise errors.BzrCommandError(gettext("missing file argument"))
1001
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
1002
for file_name in rel_names[0:-1]:
1004
raise errors.BzrCommandError(gettext("can not move root of branch"))
1005
self.add_cleanup(tree.lock_tree_write().unlock)
1006
self._run(tree, names_list, rel_names, after)
1008
def run_auto(self, names_list, after, dry_run):
1009
if names_list is not None and len(names_list) > 1:
1010
raise errors.BzrCommandError(gettext('Only one path may be specified to'
1013
raise errors.BzrCommandError(gettext('--after cannot be specified with'
1015
work_tree, file_list = WorkingTree.open_containing_paths(
1016
names_list, default_directory='.')
1017
self.add_cleanup(work_tree.lock_tree_write().unlock)
1018
rename_map.RenameMap.guess_renames(work_tree, dry_run)
1020
def _run(self, tree, names_list, rel_names, after):
1021
into_existing = osutils.isdir(names_list[-1])
1022
if into_existing and len(names_list) == 2:
1024
# a. case-insensitive filesystem and change case of dir
1025
# b. move directory after the fact (if the source used to be
1026
# a directory, but now doesn't exist in the working tree
1027
# and the target is an existing directory, just rename it)
1028
if (not tree.case_sensitive
1029
and rel_names[0].lower() == rel_names[1].lower()):
1030
into_existing = False
1032
# 'fix' the case of a potential 'from'
1033
from_id = tree.path2id(
1034
tree.get_canonical_inventory_path(rel_names[0]))
1035
if (not osutils.lexists(names_list[0]) and
1036
from_id and tree.stored_kind(from_id) == "directory"):
1037
into_existing = False
349
1040
# move into existing directory
350
for pair in b.move(rel_names[:-1], rel_names[-1]):
351
print "%s => %s" % pair
1041
# All entries reference existing inventory items, so fix them up
1042
# for cicp file-systems.
1043
rel_names = tree.get_canonical_inventory_paths(rel_names)
1044
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
1046
self.outf.write("%s => %s\n" % (src, dest))
353
1048
if len(names_list) != 2:
354
raise BzrCommandError('to mv multiple files the destination '
355
'must be a versioned directory')
356
b.rename_one(rel_names[0], rel_names[1])
357
print "%s => %s" % (rel_names[0], rel_names[1])
1049
raise errors.BzrCommandError(gettext('to mv multiple files the'
1050
' destination must be a versioned'
1053
# for cicp file-systems: the src references an existing inventory
1055
src = tree.get_canonical_inventory_path(rel_names[0])
1056
# Find the canonical version of the destination: In all cases, the
1057
# parent of the target must be in the inventory, so we fetch the
1058
# canonical version from there (we do not always *use* the
1059
# canonicalized tail portion - we may be attempting to rename the
1061
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
1062
dest_parent = osutils.dirname(canon_dest)
1063
spec_tail = osutils.basename(rel_names[1])
1064
# For a CICP file-system, we need to avoid creating 2 inventory
1065
# entries that differ only by case. So regardless of the case
1066
# we *want* to use (ie, specified by the user or the file-system),
1067
# we must always choose to use the case of any existing inventory
1068
# items. The only exception to this is when we are attempting a
1069
# case-only rename (ie, canonical versions of src and dest are
1071
dest_id = tree.path2id(canon_dest)
1072
if dest_id is None or tree.path2id(src) == dest_id:
1073
# No existing item we care about, so work out what case we
1074
# are actually going to use.
1076
# If 'after' is specified, the tail must refer to a file on disk.
1078
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
1080
# pathjoin with an empty tail adds a slash, which breaks
1082
dest_parent_fq = tree.basedir
1084
dest_tail = osutils.canonical_relpath(
1086
osutils.pathjoin(dest_parent_fq, spec_tail))
1088
# not 'after', so case as specified is used
1089
dest_tail = spec_tail
1091
# Use the existing item so 'mv' fails with AlreadyVersioned.
1092
dest_tail = os.path.basename(canon_dest)
1093
dest = osutils.pathjoin(dest_parent, dest_tail)
1094
mutter("attempting to move %s => %s", src, dest)
1095
tree.rename_one(src, dest, after=after)
1097
self.outf.write("%s => %s\n" % (src, dest))
360
1100
class cmd_pull(Command):
361
"""Pull any changes from another branch into the current one.
363
If there is no default location set, the first pull will set it. After
364
that, you can omit the location to use the default. To change the
365
default, use --remember.
367
This command only works on branches that have not diverged. Branches are
368
considered diverged if both branches have had commits without first
369
pulling from the other.
371
If branches have diverged, you can use 'bzr merge' to pull the text changes
1101
__doc__ = """Turn this branch into a mirror of another branch.
1103
By default, this command only works on branches that have not diverged.
1104
Branches are considered diverged if the destination branch's most recent
1105
commit is one that has not been merged (directly or indirectly) into the
1108
If branches have diverged, you can use 'bzr merge' to integrate the changes
372
1109
from one into the other. Once one branch has merged, the other should
373
1110
be able to pull it again.
375
If you want to forget your local changes and just update your branch to
376
match the remote one, use --overwrite.
1112
If you want to replace your local changes and just want your branch to
1113
match the remote one, use pull --overwrite. This will work even if the two
1114
branches have diverged.
1116
If there is no default location set, the first pull will set it (use
1117
--no-remember to avoid setting it). After that, you can omit the
1118
location to use the default. To change the default, use --remember. The
1119
value will only be saved if the remote location can be accessed.
1121
The --verbose option will display the revisions pulled using the log_format
1122
configuration option. You can use a different format by overriding it with
1123
-Olog_format=<other_format>.
1125
Note: The location can be specified either in the form of a branch,
1126
or in the form of a path to a file containing a merge directive generated
378
takes_options = ['remember', 'overwrite', 'verbose']
1130
_see_also = ['push', 'update', 'status-flags', 'send']
1131
takes_options = ['remember', 'overwrite', 'revision',
1132
custom_help('verbose',
1133
help='Show logs of pulled revisions.'),
1134
custom_help('directory',
1135
help='Branch to pull into, '
1136
'rather than the one containing the working directory.'),
1138
help="Perform a local pull in a bound "
1139
"branch. Local pulls are not applied to "
1140
"the master branch."
1143
help="Show base revision text in conflicts.")
379
1145
takes_args = ['location?']
381
def run(self, location=None, remember=False, overwrite=False, verbose=False):
382
from bzrlib.merge import merge
383
from shutil import rmtree
386
br_to = Branch.open_containing('.')[0]
387
stored_loc = br_to.get_parent()
1146
encoding_type = 'replace'
1148
def run(self, location=None, remember=None, overwrite=False,
1149
revision=None, verbose=False,
1150
directory=None, local=False,
1152
# FIXME: too much stuff is in the command class
1155
if directory is None:
1158
tree_to = WorkingTree.open_containing(directory)[0]
1159
branch_to = tree_to.branch
1160
self.add_cleanup(tree_to.lock_write().unlock)
1161
except errors.NoWorkingTree:
1163
branch_to = Branch.open_containing(directory)[0]
1164
self.add_cleanup(branch_to.lock_write().unlock)
1166
if tree_to is None and show_base:
1167
raise errors.BzrCommandError(gettext("Need working tree for --show-base."))
1169
if local and not branch_to.get_bound_location():
1170
raise errors.LocalRequiresBoundBranch()
1172
possible_transports = []
1173
if location is not None:
1175
mergeable = bundle.read_mergeable_from_url(location,
1176
possible_transports=possible_transports)
1177
except errors.NotABundle:
1180
stored_loc = branch_to.get_parent()
388
1181
if location is None:
389
1182
if stored_loc is None:
390
raise BzrCommandError("No pull location known or specified.")
1183
raise errors.BzrCommandError(gettext("No pull location known or"
392
print "Using saved location: %s" % stored_loc
1186
display_url = urlutils.unescape_for_display(stored_loc,
1189
self.outf.write(gettext("Using saved parent location: %s\n") % display_url)
393
1190
location = stored_loc
394
br_from = Branch.open(location)
396
old_rh = br_to.revision_history()
397
br_to.working_tree().pull(br_from, overwrite)
398
except DivergedBranches:
399
raise BzrCommandError("These branches have diverged."
401
if br_to.get_parent() is None or remember:
402
br_to.set_parent(location)
405
new_rh = br_to.revision_history()
408
from bzrlib.log import show_changed_revisions
409
show_changed_revisions(br_to, old_rh, new_rh)
1192
revision = _get_one_revision('pull', revision)
1193
if mergeable is not None:
1194
if revision is not None:
1195
raise errors.BzrCommandError(gettext(
1196
'Cannot use -r with merge directives or bundles'))
1197
mergeable.install_revisions(branch_to.repository)
1198
base_revision_id, revision_id, verified = \
1199
mergeable.get_merge_request(branch_to.repository)
1200
branch_from = branch_to
1202
branch_from = Branch.open(location,
1203
possible_transports=possible_transports)
1204
self.add_cleanup(branch_from.lock_read().unlock)
1205
# Remembers if asked explicitly or no previous location is set
1207
or (remember is None and branch_to.get_parent() is None)):
1208
# FIXME: This shouldn't be done before the pull
1209
# succeeds... -- vila 2012-01-02
1210
branch_to.set_parent(branch_from.base)
1212
if revision is not None:
1213
revision_id = revision.as_revision_id(branch_from)
1215
if tree_to is not None:
1216
view_info = _get_view_info_for_change_reporter(tree_to)
1217
change_reporter = delta._ChangeReporter(
1218
unversioned_filter=tree_to.is_ignored,
1219
view_info=view_info)
1220
result = tree_to.pull(
1221
branch_from, overwrite, revision_id, change_reporter,
1222
local=local, show_base=show_base)
1224
result = branch_to.pull(
1225
branch_from, overwrite, revision_id, local=local)
1227
result.report(self.outf)
1228
if verbose and result.old_revid != result.new_revid:
1229
log.show_branch_change(
1230
branch_to, self.outf, result.old_revno,
1232
if getattr(result, 'tag_conflicts', None):
412
1238
class cmd_push(Command):
413
"""Push this branch into another branch.
415
The remote branch will not have its working tree populated because this
416
is both expensive, and may not be supported on the remote file system.
418
Some smart servers or protocols *may* put the working tree in place.
420
If there is no default push location set, the first push will set it.
421
After that, you can omit the location to use the default. To change the
422
default, use --remember.
1239
__doc__ = """Update a mirror of this branch.
1241
The target branch will not have its working tree populated because this
1242
is both expensive, and is not supported on remote file systems.
1244
Some smart servers or protocols *may* put the working tree in place in
424
1247
This command only works on branches that have not diverged. Branches are
425
considered diverged if the branch being pushed to is not an older version
1248
considered diverged if the destination branch's most recent commit is one
1249
that has not been merged (directly or indirectly) by the source branch.
428
1251
If branches have diverged, you can use 'bzr push --overwrite' to replace
429
the other branch completely.
1252
the other branch completely, discarding its unmerged changes.
431
1254
If you want to ensure you have the different changes in the other branch,
432
do a merge (see bzr help merge) from the other branch, and commit that
433
before doing a 'push --overwrite'.
1255
do a merge (see bzr help merge) from the other branch, and commit that.
1256
After that you will be able to do a push without '--overwrite'.
1258
If there is no default push location set, the first push will set it (use
1259
--no-remember to avoid setting it). After that, you can omit the
1260
location to use the default. To change the default, use --remember. The
1261
value will only be saved if the remote location can be accessed.
1263
The --verbose option will display the revisions pushed using the log_format
1264
configuration option. You can use a different format by overriding it with
1265
-Olog_format=<other_format>.
435
takes_options = ['remember', 'overwrite',
436
Option('create-prefix',
437
help='Create the path leading up to the branch '
438
'if it does not already exist')]
1268
_see_also = ['pull', 'update', 'working-trees']
1269
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1270
Option('create-prefix',
1271
help='Create the path leading up to the branch '
1272
'if it does not already exist.'),
1273
custom_help('directory',
1274
help='Branch to push from, '
1275
'rather than the one containing the working directory.'),
1276
Option('use-existing-dir',
1277
help='By default push will fail if the target'
1278
' directory exists, but does not already'
1279
' have a control directory. This flag will'
1280
' allow push to proceed.'),
1282
help='Create a stacked branch that references the public location '
1283
'of the parent branch.'),
1284
Option('stacked-on',
1285
help='Create a stacked branch that refers to another branch '
1286
'for the commit history. Only the work not present in the '
1287
'referenced branch is included in the branch created.',
1290
help='Refuse to push if there are uncommitted changes in'
1291
' the working tree, --no-strict disables the check.'),
1293
help="Don't populate the working tree, even for protocols"
1294
" that support it."),
439
1296
takes_args = ['location?']
441
def run(self, location=None, remember=False, overwrite=False,
442
create_prefix=False, verbose=False):
444
from shutil import rmtree
445
from bzrlib.transport import get_transport
447
br_from = Branch.open_containing('.')[0]
448
stored_loc = br_from.get_push_location()
1297
encoding_type = 'replace'
1299
def run(self, location=None, remember=None, overwrite=False,
1300
create_prefix=False, verbose=False, revision=None,
1301
use_existing_dir=False, directory=None, stacked_on=None,
1302
stacked=False, strict=None, no_tree=False):
1303
from bzrlib.push import _show_push_branch
1305
if directory is None:
1307
# Get the source branch
1309
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1310
# Get the tip's revision_id
1311
revision = _get_one_revision('push', revision)
1312
if revision is not None:
1313
revision_id = revision.in_history(br_from).rev_id
1316
if tree is not None and revision_id is None:
1317
tree.check_changed_or_out_of_date(
1318
strict, 'push_strict',
1319
more_error='Use --no-strict to force the push.',
1320
more_warning='Uncommitted changes will not be pushed.')
1321
# Get the stacked_on branch, if any
1322
if stacked_on is not None:
1323
stacked_on = urlutils.normalize_url(stacked_on)
1325
parent_url = br_from.get_parent()
1327
parent = Branch.open(parent_url)
1328
stacked_on = parent.get_public_branch()
1330
# I considered excluding non-http url's here, thus forcing
1331
# 'public' branches only, but that only works for some
1332
# users, so it's best to just depend on the user spotting an
1333
# error by the feedback given to them. RBC 20080227.
1334
stacked_on = parent_url
1336
raise errors.BzrCommandError(gettext(
1337
"Could not determine branch to refer to."))
1339
# Get the destination location
449
1340
if location is None:
1341
stored_loc = br_from.get_push_location()
450
1342
if stored_loc is None:
451
raise BzrCommandError("No push location known or specified.")
1343
parent_loc = br_from.get_parent()
1345
raise errors.BzrCommandError(gettext(
1346
"No push location known or specified. To push to the "
1347
"parent branch (at %s), use 'bzr push :parent'." %
1348
urlutils.unescape_for_display(parent_loc,
1349
self.outf.encoding)))
1351
raise errors.BzrCommandError(gettext(
1352
"No push location known or specified."))
453
print "Using saved location: %s" % stored_loc
1354
display_url = urlutils.unescape_for_display(stored_loc,
1356
note(gettext("Using saved push location: %s") % display_url)
454
1357
location = stored_loc
456
br_to = Branch.open(location)
457
except NotBranchError:
459
transport = get_transport(location).clone('..')
460
if not create_prefix:
462
transport.mkdir(transport.relpath(location))
464
raise BzrCommandError("Parent directory of %s "
465
"does not exist." % location)
467
current = transport.base
468
needed = [(transport, transport.relpath(location))]
471
transport, relpath = needed[-1]
472
transport.mkdir(relpath)
475
new_transport = transport.clone('..')
476
needed.append((new_transport,
477
new_transport.relpath(transport.base)))
478
if new_transport.base == transport.base:
479
raise BzrCommandError("Could not creeate "
483
br_to = Branch.initialize(location)
485
old_rh = br_to.revision_history()
486
br_to.pull(br_from, overwrite)
487
except DivergedBranches:
488
raise BzrCommandError("These branches have diverged."
489
" Try a merge then push with overwrite.")
490
if br_from.get_push_location() is None or remember:
491
br_from.set_push_location(location)
494
new_rh = br_to.revision_history()
497
from bzrlib.log import show_changed_revisions
498
show_changed_revisions(br_to, old_rh, new_rh)
1359
_show_push_branch(br_from, revision_id, location, self.outf,
1360
verbose=verbose, overwrite=overwrite, remember=remember,
1361
stacked_on=stacked_on, create_prefix=create_prefix,
1362
use_existing_dir=use_existing_dir, no_tree=no_tree)
500
1365
class cmd_branch(Command):
501
"""Create a new copy of a branch.
1366
__doc__ = """Create a new branch that is a copy of an existing branch.
503
1368
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
504
1369
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1370
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1371
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1372
identifier, if any. For example, "branch lp:foo-bar" will attempt to
506
1375
To retrieve the branch as of a particular revision, supply the --revision
507
1376
parameter, as in "branch foo/bar -r 5".
509
--basis is to speed up branching from remote branches. When specified, it
510
copies all the file-contents, inventory and revision data from the basis
511
branch before copying anything from the remote branch.
1378
The synonyms 'clone' and 'get' for this command are deprecated.
1381
_see_also = ['checkout']
513
1382
takes_args = ['from_location', 'to_location?']
514
takes_options = ['revision', 'basis']
1383
takes_options = ['revision',
1384
Option('hardlink', help='Hard-link working tree files where possible.'),
1385
Option('files-from', type=str,
1386
help="Get file contents from this tree."),
1388
help="Create a branch without a working-tree."),
1390
help="Switch the checkout in the current directory "
1391
"to the new branch."),
1393
help='Create a stacked branch referring to the source branch. '
1394
'The new branch will depend on the availability of the source '
1395
'branch for all operations.'),
1396
Option('standalone',
1397
help='Do not use a shared repository, even if available.'),
1398
Option('use-existing-dir',
1399
help='By default branch will fail if the target'
1400
' directory exists, but does not already'
1401
' have a control directory. This flag will'
1402
' allow branch to proceed.'),
1404
help="Bind new branch to from location."),
515
1406
aliases = ['get', 'clone']
517
def run(self, from_location, to_location=None, revision=None, basis=None):
518
from bzrlib.clone import copy_branch
520
from shutil import rmtree
523
elif len(revision) > 1:
524
raise BzrCommandError(
525
'bzr branch --revision takes exactly 1 revision value')
527
br_from = Branch.open(from_location)
529
if e.errno == errno.ENOENT:
530
raise BzrCommandError('Source location "%s" does not'
531
' exist.' % to_location)
536
if basis is not None:
537
basis_branch = Branch.open_containing(basis)[0]
540
if len(revision) == 1 and revision[0] is not None:
541
revision_id = revision[0].in_history(br_from)[1]
544
if to_location is None:
545
to_location = os.path.basename(from_location.rstrip("/\\"))
548
name = os.path.basename(to_location) + '\n'
550
os.mkdir(to_location)
552
if e.errno == errno.EEXIST:
553
raise BzrCommandError('Target directory "%s" already'
554
' exists.' % to_location)
555
if e.errno == errno.ENOENT:
556
raise BzrCommandError('Parent of "%s" does not exist.' %
561
copy_branch(br_from, to_location, revision_id, basis_branch)
562
except bzrlib.errors.NoSuchRevision:
564
msg = "The branch %s has no revision %s." % (from_location, revision[0])
565
raise BzrCommandError(msg)
566
except bzrlib.errors.UnlistableBranch:
568
msg = "The branch %s cannot be used as a --basis"
569
raise BzrCommandError(msg)
571
branch = Branch.open(to_location)
572
name = StringIO(name)
573
branch.put_controlfile('branch-name', name)
1408
def run(self, from_location, to_location=None, revision=None,
1409
hardlink=False, stacked=False, standalone=False, no_tree=False,
1410
use_existing_dir=False, switch=False, bind=False,
1412
from bzrlib import switch as _mod_switch
1413
from bzrlib.tag import _merge_tags_if_possible
1414
if self.invoked_as in ['get', 'clone']:
1415
ui.ui_factory.show_user_warning(
1416
'deprecated_command',
1417
deprecated_name=self.invoked_as,
1418
recommended_name='branch',
1419
deprecated_in_version='2.4')
1420
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
1422
if not (hardlink or files_from):
1423
# accelerator_tree is usually slower because you have to read N
1424
# files (no readahead, lots of seeks, etc), but allow the user to
1425
# explicitly request it
1426
accelerator_tree = None
1427
if files_from is not None and files_from != from_location:
1428
accelerator_tree = WorkingTree.open(files_from)
1429
revision = _get_one_revision('branch', revision)
1430
self.add_cleanup(br_from.lock_read().unlock)
1431
if revision is not None:
1432
revision_id = revision.as_revision_id(br_from)
1434
# FIXME - wt.last_revision, fallback to branch, fall back to
1435
# None or perhaps NULL_REVISION to mean copy nothing
1437
revision_id = br_from.last_revision()
1438
if to_location is None:
1439
to_location = getattr(br_from, "name", None)
1441
to_location = urlutils.derive_to_location(from_location)
1442
to_transport = transport.get_transport(to_location)
1444
to_transport.mkdir('.')
1445
except errors.FileExists:
1447
to_dir = controldir.ControlDir.open_from_transport(
1449
except errors.NotBranchError:
1450
if not use_existing_dir:
1451
raise errors.BzrCommandError(gettext('Target directory "%s" '
1452
'already exists.') % to_location)
1457
to_dir.open_branch()
1458
except errors.NotBranchError:
1461
raise errors.AlreadyBranchError(to_location)
1462
except errors.NoSuchFile:
1463
raise errors.BzrCommandError(gettext('Parent of "%s" does not exist.')
1469
# preserve whatever source format we have.
1470
to_dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1471
possible_transports=[to_transport],
1472
accelerator_tree=accelerator_tree,
1473
hardlink=hardlink, stacked=stacked,
1474
force_new_repo=standalone,
1475
create_tree_if_local=not no_tree,
1476
source_branch=br_from)
1477
branch = to_dir.open_branch(
1478
possible_transports=[
1479
br_from.bzrdir.root_transport, to_transport])
1480
except errors.NoSuchRevision:
1481
to_transport.delete_tree('.')
1482
msg = gettext("The branch {0} has no revision {1}.").format(
1483
from_location, revision)
1484
raise errors.BzrCommandError(msg)
1487
to_repo = to_dir.open_repository()
1488
except errors.NoRepositoryPresent:
1489
to_repo = to_dir.create_repository()
1490
to_repo.fetch(br_from.repository, revision_id=revision_id)
1491
branch = br_from.sprout(to_dir, revision_id=revision_id)
1492
_merge_tags_if_possible(br_from, branch)
1493
# If the source branch is stacked, the new branch may
1494
# be stacked whether we asked for that explicitly or not.
1495
# We therefore need a try/except here and not just 'if stacked:'
1497
note(gettext('Created new stacked branch referring to %s.') %
1498
branch.get_stacked_on_url())
1499
except (errors.NotStacked, errors.UnstackableBranchFormat,
1500
errors.UnstackableRepositoryFormat), e:
1501
note(ngettext('Branched %d revision.', 'Branched %d revisions.', branch.revno()) % branch.revno())
1503
# Bind to the parent
1504
parent_branch = Branch.open(from_location)
1505
branch.bind(parent_branch)
1506
note(gettext('New branch bound to %s') % from_location)
1508
# Switch to the new branch
1509
wt, _ = WorkingTree.open_containing('.')
1510
_mod_switch.switch(wt.bzrdir, branch)
1511
note(gettext('Switched to branch: %s'),
1512
urlutils.unescape_for_display(branch.base, 'utf-8'))
1515
class cmd_branches(Command):
1516
__doc__ = """List the branches available at the current location.
1518
This command will print the names of all the branches at the current
1522
takes_args = ['location?']
1524
Option('recursive', short_name='R',
1525
help='Recursively scan for branches rather than '
1526
'just looking in the specified location.')]
1528
def run(self, location=".", recursive=False):
1530
t = transport.get_transport(location)
1531
if not t.listable():
1532
raise errors.BzrCommandError(
1533
"Can't scan this type of location.")
1534
for b in controldir.ControlDir.find_branches(t):
1535
self.outf.write("%s\n" % urlutils.unescape_for_display(
1536
urlutils.relative_url(t.base, b.base),
1537
self.outf.encoding).rstrip("/"))
1539
dir = controldir.ControlDir.open_containing(location)[0]
1541
active_branch = dir.open_branch(name="")
1542
except errors.NotBranchError:
1543
active_branch = None
1544
branches = dir.get_branches()
1546
for name, branch in branches.iteritems():
1549
active = (active_branch is not None and
1550
active_branch.base == branch.base)
1551
names[name] = active
1552
# Only mention the current branch explicitly if it's not
1553
# one of the colocated branches
1554
if not any(names.values()) and active_branch is not None:
1555
self.outf.write("* %s\n" % gettext("(default)"))
1556
for name in sorted(names.keys()):
1557
active = names[name]
1562
self.outf.write("%s %s\n" % (
1563
prefix, name.encode(self.outf.encoding)))
1566
class cmd_checkout(Command):
1567
__doc__ = """Create a new checkout of an existing branch.
1569
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1570
the branch found in '.'. This is useful if you have removed the working tree
1571
or if it was never created - i.e. if you pushed the branch to its current
1572
location using SFTP.
1574
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1575
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1576
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1577
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1578
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1581
To retrieve the branch as of a particular revision, supply the --revision
1582
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1583
out of date [so you cannot commit] but it may be useful (i.e. to examine old
1587
_see_also = ['checkouts', 'branch']
1588
takes_args = ['branch_location?', 'to_location?']
1589
takes_options = ['revision',
1590
Option('lightweight',
1591
help="Perform a lightweight checkout. Lightweight "
1592
"checkouts depend on access to the branch for "
1593
"every operation. Normal checkouts can perform "
1594
"common operations like diff and status without "
1595
"such access, and also support local commits."
1597
Option('files-from', type=str,
1598
help="Get file contents from this tree."),
1600
help='Hard-link working tree files where possible.'
1605
def run(self, branch_location=None, to_location=None, revision=None,
1606
lightweight=False, files_from=None, hardlink=False):
1607
if branch_location is None:
1608
branch_location = osutils.getcwd()
1609
to_location = branch_location
1610
accelerator_tree, source = controldir.ControlDir.open_tree_or_branch(
1612
if not (hardlink or files_from):
1613
# accelerator_tree is usually slower because you have to read N
1614
# files (no readahead, lots of seeks, etc), but allow the user to
1615
# explicitly request it
1616
accelerator_tree = None
1617
revision = _get_one_revision('checkout', revision)
1618
if files_from is not None and files_from != branch_location:
1619
accelerator_tree = WorkingTree.open(files_from)
1620
if revision is not None:
1621
revision_id = revision.as_revision_id(source)
1624
if to_location is None:
1625
to_location = urlutils.derive_to_location(branch_location)
1626
# if the source and to_location are the same,
1627
# and there is no working tree,
1628
# then reconstitute a branch
1629
if (osutils.abspath(to_location) ==
1630
osutils.abspath(branch_location)):
1632
source.bzrdir.open_workingtree()
1633
except errors.NoWorkingTree:
1634
source.bzrdir.create_workingtree(revision_id)
1636
source.create_checkout(to_location, revision_id, lightweight,
1637
accelerator_tree, hardlink)
578
1640
class cmd_renames(Command):
579
"""Show list of renamed files.
1641
__doc__ = """Show list of renamed files.
581
1643
# TODO: Option to show renames between two historical versions.
583
1645
# TODO: Only show renames under dir, rather than in the whole branch.
1646
_see_also = ['status']
584
1647
takes_args = ['dir?']
586
1649
@display_command
587
def run(self, dir='.'):
588
b = Branch.open_containing(dir)[0]
589
old_inv = b.basis_tree().inventory
590
new_inv = b.working_tree().read_working_inventory()
592
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
1650
def run(self, dir=u'.'):
1651
tree = WorkingTree.open_containing(dir)[0]
1652
self.add_cleanup(tree.lock_read().unlock)
1653
old_tree = tree.basis_tree()
1654
self.add_cleanup(old_tree.lock_read().unlock)
1656
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1657
for f, paths, c, v, p, n, k, e in iterator:
1658
if paths[0] == paths[1]:
1662
renames.append(paths)
594
1664
for old_name, new_name in renames:
595
print "%s => %s" % (old_name, new_name)
1665
self.outf.write("%s => %s\n" % (old_name, new_name))
1668
class cmd_update(Command):
1669
__doc__ = """Update a working tree to a new revision.
1671
This will perform a merge of the destination revision (the tip of the
1672
branch, or the specified revision) into the working tree, and then make
1673
that revision the basis revision for the working tree.
1675
You can use this to visit an older revision, or to update a working tree
1676
that is out of date from its branch.
1678
If there are any uncommitted changes in the tree, they will be carried
1679
across and remain as uncommitted changes after the update. To discard
1680
these changes, use 'bzr revert'. The uncommitted changes may conflict
1681
with the changes brought in by the change in basis revision.
1683
If the tree's branch is bound to a master branch, bzr will also update
1684
the branch from the master.
1686
You cannot update just a single file or directory, because each Bazaar
1687
working tree has just a single basis revision. If you want to restore a
1688
file that has been removed locally, use 'bzr revert' instead of 'bzr
1689
update'. If you want to restore a file to its state in a previous
1690
revision, use 'bzr revert' with a '-r' option, or use 'bzr cat' to write
1691
out the old content of that file to a new location.
1693
The 'dir' argument, if given, must be the location of the root of a
1694
working tree to update. By default, the working tree that contains the
1695
current working directory is used.
1698
_see_also = ['pull', 'working-trees', 'status-flags']
1699
takes_args = ['dir?']
1700
takes_options = ['revision',
1702
help="Show base revision text in conflicts."),
1706
def run(self, dir=None, revision=None, show_base=None):
1707
if revision is not None and len(revision) != 1:
1708
raise errors.BzrCommandError(gettext(
1709
"bzr update --revision takes exactly one revision"))
1711
tree = WorkingTree.open_containing('.')[0]
1713
tree, relpath = WorkingTree.open_containing(dir)
1716
raise errors.BzrCommandError(gettext(
1717
"bzr update can only update a whole tree, "
1718
"not a file or subdirectory"))
1719
branch = tree.branch
1720
possible_transports = []
1721
master = branch.get_master_branch(
1722
possible_transports=possible_transports)
1723
if master is not None:
1724
branch_location = master.base
1727
branch_location = tree.branch.base
1728
tree.lock_tree_write()
1729
self.add_cleanup(tree.unlock)
1730
# get rid of the final '/' and be ready for display
1731
branch_location = urlutils.unescape_for_display(
1732
branch_location.rstrip('/'),
1734
existing_pending_merges = tree.get_parent_ids()[1:]
1738
# may need to fetch data into a heavyweight checkout
1739
# XXX: this may take some time, maybe we should display a
1741
old_tip = branch.update(possible_transports)
1742
if revision is not None:
1743
revision_id = revision[0].as_revision_id(branch)
1745
revision_id = branch.last_revision()
1746
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1747
revno = branch.revision_id_to_dotted_revno(revision_id)
1748
note(gettext("Tree is up to date at revision {0} of branch {1}"
1749
).format('.'.join(map(str, revno)), branch_location))
1751
view_info = _get_view_info_for_change_reporter(tree)
1752
change_reporter = delta._ChangeReporter(
1753
unversioned_filter=tree.is_ignored,
1754
view_info=view_info)
1756
conflicts = tree.update(
1758
possible_transports=possible_transports,
1759
revision=revision_id,
1761
show_base=show_base)
1762
except errors.NoSuchRevision, e:
1763
raise errors.BzrCommandError(gettext(
1764
"branch has no revision %s\n"
1765
"bzr update --revision only works"
1766
" for a revision in the branch history")
1768
revno = tree.branch.revision_id_to_dotted_revno(
1769
_mod_revision.ensure_null(tree.last_revision()))
1770
note(gettext('Updated to revision {0} of branch {1}').format(
1771
'.'.join(map(str, revno)), branch_location))
1772
parent_ids = tree.get_parent_ids()
1773
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1774
note(gettext('Your local commits will now show as pending merges with '
1775
"'bzr status', and can be committed with 'bzr commit'."))
598
1782
class cmd_info(Command):
599
"""Show statistical information about a branch."""
600
takes_args = ['branch?']
1783
__doc__ = """Show information about a working tree, branch or repository.
1785
This command will show all known locations and formats associated to the
1786
tree, branch or repository.
1788
In verbose mode, statistical information is included with each report.
1789
To see extended statistic information, use a verbosity level of 2 or
1790
higher by specifying the verbose option multiple times, e.g. -vv.
1792
Branches and working trees will also report any missing revisions.
1796
Display information on the format and related locations:
1800
Display the above together with extended format information and
1801
basic statistics (like the number of files in the working tree and
1802
number of revisions in the branch and repository):
1806
Display the above together with number of committers to the branch:
1810
_see_also = ['revno', 'working-trees', 'repositories']
1811
takes_args = ['location?']
1812
takes_options = ['verbose']
1813
encoding_type = 'replace'
602
1815
@display_command
603
def run(self, branch=None):
605
b = Branch.open_containing(branch)[0]
1816
def run(self, location=None, verbose=False):
1818
noise_level = get_verbosity_level()
1821
from bzrlib.info import show_bzrdir_info
1822
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1823
verbose=noise_level, outfile=self.outf)
609
1826
class cmd_remove(Command):
610
"""Make a file unversioned.
1827
__doc__ = """Remove files or directories.
612
This makes bzr stop tracking changes to a versioned file. It does
613
not delete the working copy.
1829
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1830
delete them if they can easily be recovered using revert otherwise they
1831
will be backed up (adding an extention of the form .~#~). If no options or
1832
parameters are given Bazaar will scan for files that are being tracked by
1833
Bazaar but missing in your tree and stop tracking them for you.
615
takes_args = ['file+']
616
takes_options = ['verbose']
619
def run(self, file_list, verbose=False):
620
b, file_list = branch_files(file_list)
621
tree = b.working_tree()
622
tree.remove(file_list, verbose=verbose)
1835
takes_args = ['file*']
1836
takes_options = ['verbose',
1837
Option('new', help='Only remove files that have never been committed.'),
1838
RegistryOption.from_kwargs('file-deletion-strategy',
1839
'The file deletion mode to be used.',
1840
title='Deletion Strategy', value_switches=True, enum_switch=False,
1841
safe='Backup changed files (default).',
1842
keep='Delete from bzr but leave the working copy.',
1843
no_backup='Don\'t backup changed files.',
1844
force='Delete all the specified files, even if they can not be '
1845
'recovered and even if they are non-empty directories. '
1846
'(deprecated, use no-backup)')]
1847
aliases = ['rm', 'del']
1848
encoding_type = 'replace'
1850
def run(self, file_list, verbose=False, new=False,
1851
file_deletion_strategy='safe'):
1852
if file_deletion_strategy == 'force':
1853
note(gettext("(The --force option is deprecated, rather use --no-backup "
1855
file_deletion_strategy = 'no-backup'
1857
tree, file_list = WorkingTree.open_containing_paths(file_list)
1859
if file_list is not None:
1860
file_list = [f for f in file_list]
1862
self.add_cleanup(tree.lock_write().unlock)
1863
# Heuristics should probably all move into tree.remove_smart or
1866
added = tree.changes_from(tree.basis_tree(),
1867
specific_files=file_list).added
1868
file_list = sorted([f[0] for f in added], reverse=True)
1869
if len(file_list) == 0:
1870
raise errors.BzrCommandError(gettext('No matching files.'))
1871
elif file_list is None:
1872
# missing files show up in iter_changes(basis) as
1873
# versioned-with-no-kind.
1875
for change in tree.iter_changes(tree.basis_tree()):
1876
# Find paths in the working tree that have no kind:
1877
if change[1][1] is not None and change[6][1] is None:
1878
missing.append(change[1][1])
1879
file_list = sorted(missing, reverse=True)
1880
file_deletion_strategy = 'keep'
1881
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1882
keep_files=file_deletion_strategy=='keep',
1883
force=(file_deletion_strategy=='no-backup'))
625
1886
class cmd_file_id(Command):
626
"""Print file_id of a particular file or directory.
1887
__doc__ = """Print file_id of a particular file or directory.
628
1889
The file_id is assigned when the file is first added and remains the
629
1890
same through all revisions where the file exists, even when it is
630
1891
moved or renamed.
1895
_see_also = ['inventory', 'ls']
633
1896
takes_args = ['filename']
634
1898
@display_command
635
1899
def run(self, filename):
636
b, relpath = Branch.open_containing(filename)
637
i = b.working_tree().inventory.path2id(relpath)
639
raise BzrError("%r is not a versioned file" % filename)
1900
tree, relpath = WorkingTree.open_containing(filename)
1901
i = tree.path2id(relpath)
1903
raise errors.NotVersionedError(filename)
1905
self.outf.write(i + '\n')
644
1908
class cmd_file_path(Command):
645
"""Print path of file_ids to a file or directory.
1909
__doc__ = """Print path of file_ids to a file or directory.
647
1911
This prints one line for each directory down to the target,
648
starting at the branch root."""
1912
starting at the branch root.
650
1916
takes_args = ['filename']
651
1918
@display_command
652
1919
def run(self, filename):
653
b, relpath = Branch.open_containing(filename)
655
fid = inv.path2id(relpath)
657
raise BzrError("%r is not a versioned file" % filename)
658
for fip in inv.get_idpath(fid):
1920
tree, relpath = WorkingTree.open_containing(filename)
1921
fid = tree.path2id(relpath)
1923
raise errors.NotVersionedError(filename)
1924
segments = osutils.splitpath(relpath)
1925
for pos in range(1, len(segments) + 1):
1926
path = osutils.joinpath(segments[:pos])
1927
self.outf.write("%s\n" % tree.path2id(path))
1930
class cmd_reconcile(Command):
1931
__doc__ = """Reconcile bzr metadata in a branch.
1933
This can correct data mismatches that may have been caused by
1934
previous ghost operations or bzr upgrades. You should only
1935
need to run this command if 'bzr check' or a bzr developer
1936
advises you to run it.
1938
If a second branch is provided, cross-branch reconciliation is
1939
also attempted, which will check that data like the tree root
1940
id which was not present in very early bzr versions is represented
1941
correctly in both branches.
1943
At the same time it is run it may recompress data resulting in
1944
a potential saving in disk space or performance gain.
1946
The branch *MUST* be on a listable system such as local disk or sftp.
1949
_see_also = ['check']
1950
takes_args = ['branch?']
1952
Option('canonicalize-chks',
1953
help='Make sure CHKs are in canonical form (repairs '
1958
def run(self, branch=".", canonicalize_chks=False):
1959
from bzrlib.reconcile import reconcile
1960
dir = controldir.ControlDir.open(branch)
1961
reconcile(dir, canonicalize_chks=canonicalize_chks)
662
1964
class cmd_revision_history(Command):
663
"""Display list of revision ids on this branch."""
1965
__doc__ = """Display the list of revision ids on a branch."""
1968
takes_args = ['location?']
665
1972
@display_command
667
for patchid in Branch.open_containing('.')[0].revision_history():
1973
def run(self, location="."):
1974
branch = Branch.open_containing(location)[0]
1975
self.add_cleanup(branch.lock_read().unlock)
1976
graph = branch.repository.get_graph()
1977
history = list(graph.iter_lefthand_ancestry(branch.last_revision(),
1978
[_mod_revision.NULL_REVISION]))
1979
for revid in reversed(history):
1980
self.outf.write(revid)
1981
self.outf.write('\n')
671
1984
class cmd_ancestry(Command):
672
"""List all revisions merged into this branch."""
1985
__doc__ = """List all revisions merged into this branch."""
1987
_see_also = ['log', 'revision-history']
1988
takes_args = ['location?']
674
1992
@display_command
676
b = Branch.open_containing('.')[0]
677
for revision_id in b.get_ancestry(b.last_revision()):
1993
def run(self, location="."):
1995
wt = WorkingTree.open_containing(location)[0]
1996
except errors.NoWorkingTree:
1997
b = Branch.open(location)
1998
last_revision = b.last_revision()
2001
last_revision = wt.last_revision()
2003
self.add_cleanup(b.repository.lock_read().unlock)
2004
graph = b.repository.get_graph()
2005
revisions = [revid for revid, parents in
2006
graph.iter_ancestry([last_revision])]
2007
for revision_id in reversed(revisions):
2008
if _mod_revision.is_null(revision_id):
2010
self.outf.write(revision_id + '\n')
681
2013
class cmd_init(Command):
682
"""Make a directory into a versioned branch.
2014
__doc__ = """Make a directory into a versioned branch.
684
2016
Use this to create an empty branch, or before importing an
685
2017
existing project.
687
Recipe for importing a tree of files:
2019
If there is a repository in a parent directory of the location, then
2020
the history of the branch will be stored in the repository. Otherwise
2021
init creates a standalone branch which carries its own history
2022
in the .bzr directory.
2024
If there is already a branch at the location but it has no working tree,
2025
the tree can be populated with 'bzr checkout'.
2027
Recipe for importing a tree of files::
692
bzr commit -m 'imported project'
2033
bzr commit -m "imported project"
2036
_see_also = ['init-repository', 'branch', 'checkout']
694
2037
takes_args = ['location?']
695
def run(self, location=None):
696
from bzrlib.branch import Branch
2039
Option('create-prefix',
2040
help='Create the path leading up to the branch '
2041
'if it does not already exist.'),
2042
RegistryOption('format',
2043
help='Specify a format for this branch. '
2044
'See "help formats".',
2045
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
2046
converter=lambda name: controldir.format_registry.make_bzrdir(name),
2047
value_switches=True,
2048
title="Branch format",
2050
Option('append-revisions-only',
2051
help='Never change revnos or the existing log.'
2052
' Append revisions to it only.'),
2054
'Create a branch without a working tree.')
2056
def run(self, location=None, format=None, append_revisions_only=False,
2057
create_prefix=False, no_tree=False):
2059
format = controldir.format_registry.make_bzrdir('default')
2060
if location is None:
2063
to_transport = transport.get_transport(location)
2065
# The path has to exist to initialize a
2066
# branch inside of it.
2067
# Just using os.mkdir, since I don't
2068
# believe that we want to create a bunch of
2069
# locations if the user supplies an extended path
2071
to_transport.ensure_base()
2072
except errors.NoSuchFile:
2073
if not create_prefix:
2074
raise errors.BzrCommandError(gettext("Parent directory of %s"
2076
"\nYou may supply --create-prefix to create all"
2077
" leading parent directories.")
2079
to_transport.create_prefix()
2082
a_bzrdir = controldir.ControlDir.open_from_transport(to_transport)
2083
except errors.NotBranchError:
2084
# really a NotBzrDir error...
2085
create_branch = controldir.ControlDir.create_branch_convenience
2087
force_new_tree = False
2089
force_new_tree = None
2090
branch = create_branch(to_transport.base, format=format,
2091
possible_transports=[to_transport],
2092
force_new_tree=force_new_tree)
2093
a_bzrdir = branch.bzrdir
2095
from bzrlib.transport.local import LocalTransport
2096
if a_bzrdir.has_branch():
2097
if (isinstance(to_transport, LocalTransport)
2098
and not a_bzrdir.has_workingtree()):
2099
raise errors.BranchExistsWithoutWorkingTree(location)
2100
raise errors.AlreadyBranchError(location)
2101
branch = a_bzrdir.create_branch()
2102
if not no_tree and not a_bzrdir.has_workingtree():
2103
a_bzrdir.create_workingtree()
2104
if append_revisions_only:
2106
branch.set_append_revisions_only(True)
2107
except errors.UpgradeRequired:
2108
raise errors.BzrCommandError(gettext('This branch format cannot be set'
2109
' to append-revisions-only. Try --default.'))
2111
from bzrlib.info import describe_layout, describe_format
2113
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
2114
except (errors.NoWorkingTree, errors.NotLocalUrl):
2116
repository = branch.repository
2117
layout = describe_layout(repository, branch, tree).lower()
2118
format = describe_format(a_bzrdir, repository, branch, tree)
2119
self.outf.write(gettext("Created a {0} (format: {1})\n").format(
2121
if repository.is_shared():
2122
#XXX: maybe this can be refactored into transport.path_or_url()
2123
url = repository.bzrdir.root_transport.external_url()
2125
url = urlutils.local_path_from_url(url)
2126
except errors.InvalidURL:
2128
self.outf.write(gettext("Using shared repository: %s\n") % url)
2131
class cmd_init_repository(Command):
2132
__doc__ = """Create a shared repository for branches to share storage space.
2134
New branches created under the repository directory will store their
2135
revisions in the repository, not in the branch directory. For branches
2136
with shared history, this reduces the amount of storage needed and
2137
speeds up the creation of new branches.
2139
If the --no-trees option is given then the branches in the repository
2140
will not have working trees by default. They will still exist as
2141
directories on disk, but they will not have separate copies of the
2142
files at a certain revision. This can be useful for repositories that
2143
store branches which are interacted with through checkouts or remote
2144
branches, such as on a server.
2147
Create a shared repository holding just branches::
2149
bzr init-repo --no-trees repo
2152
Make a lightweight checkout elsewhere::
2154
bzr checkout --lightweight repo/trunk trunk-checkout
2159
_see_also = ['init', 'branch', 'checkout', 'repositories']
2160
takes_args = ["location"]
2161
takes_options = [RegistryOption('format',
2162
help='Specify a format for this repository. See'
2163
' "bzr help formats" for details.',
2164
lazy_registry=('bzrlib.controldir', 'format_registry'),
2165
converter=lambda name: controldir.format_registry.make_bzrdir(name),
2166
value_switches=True, title='Repository format'),
2168
help='Branches in the repository will default to'
2169
' not having a working tree.'),
2171
aliases = ["init-repo"]
2173
def run(self, location, format=None, no_trees=False):
2175
format = controldir.format_registry.make_bzrdir('default')
697
2177
if location is None:
700
# The path has to exist to initialize a
701
# branch inside of it.
702
# Just using os.mkdir, since I don't
703
# believe that we want to create a bunch of
704
# locations if the user supplies an extended path
705
if not os.path.exists(location):
707
Branch.initialize(location)
2180
to_transport = transport.get_transport(location)
2182
(repo, newdir, require_stacking, repository_policy) = (
2183
format.initialize_on_transport_ex(to_transport,
2184
create_prefix=True, make_working_trees=not no_trees,
2185
shared_repo=True, force_new_repo=True,
2186
use_existing_dir=True,
2187
repo_format_name=format.repository_format.get_format_string()))
2189
from bzrlib.info import show_bzrdir_info
2190
show_bzrdir_info(newdir, verbose=0, outfile=self.outf)
710
2193
class cmd_diff(Command):
711
"""Show differences in working tree.
713
If files are listed, only the changes in those files are listed.
714
Otherwise, all changes for the tree are listed.
2194
__doc__ = """Show differences in the working tree, between revisions or branches.
2196
If no arguments are given, all changes for the current tree are listed.
2197
If files are given, only the changes in those files are listed.
2198
Remote and multiple branches can be compared by using the --old and
2199
--new options. If not provided, the default for both is derived from
2200
the first argument, if any, or the current tree if no arguments are
2203
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
2204
produces patches suitable for "patch -p1".
2206
Note that when using the -r argument with a range of revisions, the
2207
differences are computed between the two specified revisions. That
2208
is, the command does not show the changes introduced by the first
2209
revision in the range. This differs from the interpretation of
2210
revision ranges used by "bzr log" which includes the first revision
2215
2 - unrepresentable changes
2220
Shows the difference in the working tree versus the last commit::
2224
Difference between the working tree and revision 1::
2228
Difference between revision 3 and revision 1::
2232
Difference between revision 3 and revision 1 for branch xxx::
2236
The changes introduced by revision 2 (equivalent to -r1..2)::
2240
To see the changes introduced by revision X::
2244
Note that in the case of a merge, the -c option shows the changes
2245
compared to the left hand parent. To see the changes against
2246
another parent, use::
2248
bzr diff -r<chosen_parent>..X
2250
The changes between the current revision and the previous revision
2251
(equivalent to -c-1 and -r-2..-1)
2255
Show just the differences for file NEWS::
2259
Show the differences in working tree xxx for file NEWS::
2263
Show the differences from branch xxx to this working tree:
2267
Show the differences between two branches for file NEWS::
2269
bzr diff --old xxx --new yyy NEWS
2271
Same as 'bzr diff' but prefix paths with old/ and new/::
2273
bzr diff --prefix old/:new/
2275
Show the differences using a custom diff program with options::
2277
bzr diff --using /usr/bin/diff --diff-options -wu
721
# TODO: Allow diff across branches.
722
# TODO: Option to use external diff command; could be GNU diff, wdiff,
723
# or a graphical diff.
725
# TODO: Python difflib is not exactly the same as unidiff; should
726
# either fix it up or prefer to use an external diff.
728
# TODO: If a directory is given, diff everything under that.
730
# TODO: Selected-file diff is inefficient and doesn't show you
733
# TODO: This probably handles non-Unix newlines poorly.
2279
_see_also = ['status']
735
2280
takes_args = ['file*']
736
takes_options = ['revision', 'diff-options']
2282
Option('diff-options', type=str,
2283
help='Pass these options to the external diff program.'),
2284
Option('prefix', type=str,
2286
help='Set prefixes added to old and new filenames, as '
2287
'two values separated by a colon. (eg "old/:new/").'),
2289
help='Branch/tree to compare from.',
2293
help='Branch/tree to compare to.',
2299
help='Use this command to compare files.',
2302
RegistryOption('format',
2304
help='Diff format to use.',
2305
lazy_registry=('bzrlib.diff', 'format_registry'),
2306
title='Diff format'),
737
2308
aliases = ['di', 'dif']
2309
encoding_type = 'exact'
739
2311
@display_command
740
def run(self, revision=None, file_list=None, diff_options=None):
741
from bzrlib.diff import show_diff
743
b, file_list = inner_branch_files(file_list)
745
except FileInWrongBranch:
746
if len(file_list) != 2:
747
raise BzrCommandError("Files are in different branches")
2312
def run(self, revision=None, file_list=None, diff_options=None,
2313
prefix=None, old=None, new=None, using=None, format=None):
2314
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
749
b, file1 = Branch.open_containing(file_list[0])
750
b2, file2 = Branch.open_containing(file_list[1])
751
if file1 != "" or file2 != "":
752
raise BzrCommandError("Files are in different branches")
754
if revision is not None:
756
raise BzrCommandError("Can't specify -r with two branches")
757
if len(revision) == 1:
758
return show_diff(b, revision[0], specific_files=file_list,
759
external_diff_options=diff_options)
760
elif len(revision) == 2:
761
return show_diff(b, revision[0], specific_files=file_list,
762
external_diff_options=diff_options,
763
revision2=revision[1])
765
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
2317
if (prefix is None) or (prefix == '0'):
2325
old_label, new_label = prefix.split(":")
767
return show_diff(b, None, specific_files=file_list,
768
external_diff_options=diff_options, b2=b2)
2327
raise errors.BzrCommandError(gettext(
2328
'--prefix expects two values separated by a colon'
2329
' (eg "old/:new/")'))
2331
if revision and len(revision) > 2:
2332
raise errors.BzrCommandError(gettext('bzr diff --revision takes exactly'
2333
' one or two revision specifiers'))
2335
if using is not None and format is not None:
2336
raise errors.BzrCommandError(gettext(
2337
'{0} and {1} are mutually exclusive').format(
2338
'--using', '--format'))
2340
(old_tree, new_tree,
2341
old_branch, new_branch,
2342
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
2343
file_list, revision, old, new, self.add_cleanup, apply_view=True)
2344
# GNU diff on Windows uses ANSI encoding for filenames
2345
path_encoding = osutils.get_diff_header_encoding()
2346
return show_diff_trees(old_tree, new_tree, sys.stdout,
2347
specific_files=specific_files,
2348
external_diff_options=diff_options,
2349
old_label=old_label, new_label=new_label,
2350
extra_trees=extra_trees,
2351
path_encoding=path_encoding,
771
2356
class cmd_deleted(Command):
772
"""List files deleted in the working tree.
2357
__doc__ = """List files deleted in the working tree.
774
2359
# TODO: Show files deleted since a previous revision, or
775
2360
# between two revisions.
777
2362
# directories with readdir, rather than stating each one. Same
778
2363
# level of effort but possibly much less IO. (Or possibly not,
779
2364
# if the directories are very large...)
2365
_see_also = ['status', 'ls']
2366
takes_options = ['directory', 'show-ids']
780
2368
@display_command
781
def run(self, show_ids=False):
782
b = Branch.open_containing('.')[0]
784
new = b.working_tree()
785
for path, ie in old.inventory.iter_entries():
786
if not new.has_id(ie.file_id):
2369
def run(self, show_ids=False, directory=u'.'):
2370
tree = WorkingTree.open_containing(directory)[0]
2371
self.add_cleanup(tree.lock_read().unlock)
2372
old = tree.basis_tree()
2373
self.add_cleanup(old.lock_read().unlock)
2374
for path, ie in old.iter_entries_by_dir():
2375
if not tree.has_id(ie.file_id):
2376
self.outf.write(path)
788
print '%-50s %s' % (path, ie.file_id)
2378
self.outf.write(' ')
2379
self.outf.write(ie.file_id)
2380
self.outf.write('\n')
793
2383
class cmd_modified(Command):
794
"""List files modified in working tree."""
2384
__doc__ = """List files modified in working tree.
2388
_see_also = ['status', 'ls']
2389
takes_options = ['directory', 'null']
796
2391
@display_command
798
from bzrlib.delta import compare_trees
800
b = Branch.open_containing('.')[0]
801
td = compare_trees(b.basis_tree(), b.working_tree())
2392
def run(self, null=False, directory=u'.'):
2393
tree = WorkingTree.open_containing(directory)[0]
2394
self.add_cleanup(tree.lock_read().unlock)
2395
td = tree.changes_from(tree.basis_tree())
803
2397
for path, id, kind, text_modified, meta_modified in td.modified:
2399
self.outf.write(path + '\0')
2401
self.outf.write(osutils.quotefn(path) + '\n')
808
2404
class cmd_added(Command):
809
"""List files added in working tree."""
2405
__doc__ = """List files added in working tree.
2409
_see_also = ['status', 'ls']
2410
takes_options = ['directory', 'null']
811
2412
@display_command
813
b = Branch.open_containing('.')[0]
814
wt = b.working_tree()
815
basis_inv = b.basis_tree().inventory
818
if file_id in basis_inv:
820
path = inv.id2path(file_id)
821
if not os.access(b.abspath(path), os.F_OK):
2413
def run(self, null=False, directory=u'.'):
2414
wt = WorkingTree.open_containing(directory)[0]
2415
self.add_cleanup(wt.lock_read().unlock)
2416
basis = wt.basis_tree()
2417
self.add_cleanup(basis.lock_read().unlock)
2418
root_id = wt.get_root_id()
2419
for file_id in wt.all_file_ids():
2420
if basis.has_id(file_id):
2422
if root_id == file_id:
2424
path = wt.id2path(file_id)
2425
if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
2428
self.outf.write(path + '\0')
2430
self.outf.write(osutils.quotefn(path) + '\n')
827
2433
class cmd_root(Command):
828
"""Show the tree root directory.
2434
__doc__ = """Show the tree root directory.
830
2436
The root is the nearest enclosing directory with a .bzr control
832
2439
takes_args = ['filename?']
833
2440
@display_command
834
2441
def run(self, filename=None):
835
2442
"""Print the branch root."""
836
b = Branch.open_containing(filename)[0]
2443
tree = WorkingTree.open_containing(filename)[0]
2444
self.outf.write(tree.basedir + '\n')
2447
def _parse_limit(limitstring):
2449
return int(limitstring)
2451
msg = gettext("The limit argument must be an integer.")
2452
raise errors.BzrCommandError(msg)
2455
def _parse_levels(s):
2459
msg = gettext("The levels argument must be an integer.")
2460
raise errors.BzrCommandError(msg)
840
2463
class cmd_log(Command):
841
"""Show log of this branch.
843
To request a range of logs, you can use the command -r begin..end
844
-r revision requests a specific revision, -r ..end or -r begin.. are
2464
__doc__ = """Show historical log for a branch or subset of a branch.
2466
log is bzr's default tool for exploring the history of a branch.
2467
The branch to use is taken from the first parameter. If no parameters
2468
are given, the branch containing the working directory is logged.
2469
Here are some simple examples::
2471
bzr log log the current branch
2472
bzr log foo.py log a file in its branch
2473
bzr log http://server/branch log a branch on a server
2475
The filtering, ordering and information shown for each revision can
2476
be controlled as explained below. By default, all revisions are
2477
shown sorted (topologically) so that newer revisions appear before
2478
older ones and descendants always appear before ancestors. If displayed,
2479
merged revisions are shown indented under the revision in which they
2484
The log format controls how information about each revision is
2485
displayed. The standard log formats are called ``long``, ``short``
2486
and ``line``. The default is long. See ``bzr help log-formats``
2487
for more details on log formats.
2489
The following options can be used to control what information is
2492
-l N display a maximum of N revisions
2493
-n N display N levels of revisions (0 for all, 1 for collapsed)
2494
-v display a status summary (delta) for each revision
2495
-p display a diff (patch) for each revision
2496
--show-ids display revision-ids (and file-ids), not just revnos
2498
Note that the default number of levels to display is a function of the
2499
log format. If the -n option is not used, the standard log formats show
2500
just the top level (mainline).
2502
Status summaries are shown using status flags like A, M, etc. To see
2503
the changes explained using words like ``added`` and ``modified``
2504
instead, use the -vv option.
2508
To display revisions from oldest to newest, use the --forward option.
2509
In most cases, using this option will have little impact on the total
2510
time taken to produce a log, though --forward does not incrementally
2511
display revisions like --reverse does when it can.
2513
:Revision filtering:
2515
The -r option can be used to specify what revision or range of revisions
2516
to filter against. The various forms are shown below::
2518
-rX display revision X
2519
-rX.. display revision X and later
2520
-r..Y display up to and including revision Y
2521
-rX..Y display from X to Y inclusive
2523
See ``bzr help revisionspec`` for details on how to specify X and Y.
2524
Some common examples are given below::
2526
-r-1 show just the tip
2527
-r-10.. show the last 10 mainline revisions
2528
-rsubmit:.. show what's new on this branch
2529
-rancestor:path.. show changes since the common ancestor of this
2530
branch and the one at location path
2531
-rdate:yesterday.. show changes since yesterday
2533
When logging a range of revisions using -rX..Y, log starts at
2534
revision Y and searches back in history through the primary
2535
("left-hand") parents until it finds X. When logging just the
2536
top level (using -n1), an error is reported if X is not found
2537
along the way. If multi-level logging is used (-n0), X may be
2538
a nested merge revision and the log will be truncated accordingly.
2542
If parameters are given and the first one is not a branch, the log
2543
will be filtered to show only those revisions that changed the
2544
nominated files or directories.
2546
Filenames are interpreted within their historical context. To log a
2547
deleted file, specify a revision range so that the file existed at
2548
the end or start of the range.
2550
Historical context is also important when interpreting pathnames of
2551
renamed files/directories. Consider the following example:
2553
* revision 1: add tutorial.txt
2554
* revision 2: modify tutorial.txt
2555
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2559
* ``bzr log guide.txt`` will log the file added in revision 1
2561
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2563
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2564
the original file in revision 2.
2566
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2567
was no file called guide.txt in revision 2.
2569
Renames are always followed by log. By design, there is no need to
2570
explicitly ask for this (and no way to stop logging a file back
2571
until it was last renamed).
2575
The --match option can be used for finding revisions that match a
2576
regular expression in a commit message, committer, author or bug.
2577
Specifying the option several times will match any of the supplied
2578
expressions. --match-author, --match-bugs, --match-committer and
2579
--match-message can be used to only match a specific field.
2583
GUI tools and IDEs are often better at exploring history than command
2584
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2585
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2586
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2587
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2589
You may find it useful to add the aliases below to ``bazaar.conf``::
2593
top = log -l10 --line
2596
``bzr tip`` will then show the latest revision while ``bzr top``
2597
will show the last 10 mainline revisions. To see the details of a
2598
particular revision X, ``bzr show -rX``.
2600
If you are interested in looking deeper into a particular merge X,
2601
use ``bzr log -n0 -rX``.
2603
``bzr log -v`` on a branch with lots of history is currently
2604
very slow. A fix for this issue is currently under development.
2605
With or without that fix, it is recommended that a revision range
2606
be given when using the -v option.
2608
bzr has a generic full-text matching plugin, bzr-search, that can be
2609
used to find revisions matching user names, commit messages, etc.
2610
Among other features, this plugin can find all revisions containing
2611
a list of words but not others.
2613
When exploring non-mainline history on large projects with deep
2614
history, the performance of log can be greatly improved by installing
2615
the historycache plugin. This plugin buffers historical information
2616
trading disk space for faster speed.
848
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
850
takes_args = ['filename?']
851
takes_options = [Option('forward',
852
help='show from oldest to newest'),
853
'timezone', 'verbose',
854
'show-ids', 'revision',
855
Option('line', help='format with one line per revision'),
858
help='show revisions whose message matches this regexp',
860
Option('short', help='use moderately short format'),
2618
takes_args = ['file*']
2619
_see_also = ['log-formats', 'revisionspec']
2622
help='Show from oldest to newest.'),
2624
custom_help('verbose',
2625
help='Show files changed in each revision.'),
2629
type=bzrlib.option._parse_revision_str,
2631
help='Show just the specified revision.'
2632
' See also "help revisionspec".'),
2634
RegistryOption('authors',
2635
'What names to list as authors - first, all or committer.',
2637
lazy_registry=('bzrlib.log', 'author_list_registry'),
2641
help='Number of levels to display - 0 for all, 1 for flat.',
2643
type=_parse_levels),
2645
help='Show revisions whose message matches this '
2646
'regular expression.',
2651
help='Limit the output to the first N revisions.',
2656
help='Show changes made in each revision as a patch.'),
2657
Option('include-merged',
2658
help='Show merged revisions like --levels 0 does.'),
2659
Option('include-merges', hidden=True,
2660
help='Historical alias for --include-merged.'),
2661
Option('omit-merges',
2662
help='Do not report commits with more than one parent.'),
2663
Option('exclude-common-ancestry',
2664
help='Display only the revisions that are not part'
2665
' of both ancestries (require -rX..Y).'
2667
Option('signatures',
2668
help='Show digital signature validity.'),
2671
help='Show revisions whose properties match this '
2674
ListOption('match-message',
2675
help='Show revisions whose message matches this '
2678
ListOption('match-committer',
2679
help='Show revisions whose committer matches this '
2682
ListOption('match-author',
2683
help='Show revisions whose authors match this '
2686
ListOption('match-bugs',
2687
help='Show revisions whose bugs match this '
2691
encoding_type = 'replace'
862
2693
@display_command
863
def run(self, filename=None, timezone='original',
2694
def run(self, file_list=None, timezone='original',
872
from bzrlib.log import log_formatter, show_log
874
assert message is None or isinstance(message, basestring), \
875
"invalid message argument %r" % message
2705
include_merged=None,
2707
exclude_common_ancestry=False,
2711
match_committer=None,
2715
include_merges=symbol_versioning.DEPRECATED_PARAMETER,
2717
from bzrlib.log import (
2719
make_log_request_dict,
2720
_get_info_for_log_files,
876
2722
direction = (forward and 'forward') or 'reverse'
879
b, fp = Branch.open_containing(filename)
882
inv = b.working_tree().read_working_inventory()
883
except NoWorkingTree:
884
inv = b.get_inventory(b.last_revision())
885
file_id = inv.path2id(fp)
887
file_id = None # points to branch root
889
b, relpath = Branch.open_containing('.')
895
elif len(revision) == 1:
896
rev1 = rev2 = revision[0].in_history(b).revno
897
elif len(revision) == 2:
898
rev1 = revision[0].in_history(b).revno
899
rev2 = revision[1].in_history(b).revno
901
raise BzrCommandError('bzr log --revision takes one or two values.')
903
# By this point, the revision numbers are converted to the +ve
904
# form if they were supplied in the -ve form, so we can do
905
# this comparison in relative safety
907
(rev2, rev1) = (rev1, rev2)
909
mutter('encoding log as %r', bzrlib.user_encoding)
911
# use 'replace' so that we don't abort if trying to write out
912
# in e.g. the default C locale.
913
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
2723
if symbol_versioning.deprecated_passed(include_merges):
2724
ui.ui_factory.show_user_warning(
2725
'deprecated_command_option',
2726
deprecated_name='--include-merges',
2727
recommended_name='--include-merged',
2728
deprecated_in_version='2.5',
2729
command=self.invoked_as)
2730
if include_merged is None:
2731
include_merged = include_merges
2733
raise errors.BzrCommandError(gettext(
2734
'{0} and {1} are mutually exclusive').format(
2735
'--include-merges', '--include-merged'))
2736
if include_merged is None:
2737
include_merged = False
2738
if (exclude_common_ancestry
2739
and (revision is None or len(revision) != 2)):
2740
raise errors.BzrCommandError(gettext(
2741
'--exclude-common-ancestry requires -r with two revisions'))
2746
raise errors.BzrCommandError(gettext(
2747
'{0} and {1} are mutually exclusive').format(
2748
'--levels', '--include-merged'))
2750
if change is not None:
2752
raise errors.RangeInChangeOption()
2753
if revision is not None:
2754
raise errors.BzrCommandError(gettext(
2755
'{0} and {1} are mutually exclusive').format(
2756
'--revision', '--change'))
2761
filter_by_dir = False
2763
# find the file ids to log and check for directory filtering
2764
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2765
revision, file_list, self.add_cleanup)
2766
for relpath, file_id, kind in file_info_list:
2768
raise errors.BzrCommandError(gettext(
2769
"Path unknown at end or start of revision range: %s") %
2771
# If the relpath is the top of the tree, we log everything
2776
file_ids.append(file_id)
2777
filter_by_dir = filter_by_dir or (
2778
kind in ['directory', 'tree-reference'])
2781
# FIXME ? log the current subdir only RBC 20060203
2782
if revision is not None \
2783
and len(revision) > 0 and revision[0].get_branch():
2784
location = revision[0].get_branch()
2787
dir, relpath = controldir.ControlDir.open_containing(location)
2788
b = dir.open_branch()
2789
self.add_cleanup(b.lock_read().unlock)
2790
rev1, rev2 = _get_revision_range(revision, b, self.name())
2792
if b.get_config_stack().get('validate_signatures_in_log'):
2796
if not gpg.GPGStrategy.verify_signatures_available():
2797
raise errors.GpgmeNotInstalled(None)
2799
# Decide on the type of delta & diff filtering to use
2800
# TODO: add an --all-files option to make this configurable & consistent
2808
diff_type = 'partial'
2812
# Build the log formatter
2813
if log_format is None:
2814
log_format = log.log_formatter_registry.get_default(b)
2815
# Make a non-encoding output to include the diffs - bug 328007
2816
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2817
lf = log_format(show_ids=show_ids, to_file=self.outf,
2818
to_exact_file=unencoded_output,
2819
show_timezone=timezone,
2820
delta_format=get_verbosity_level(),
2822
show_advice=levels is None,
2823
author_list_handler=authors)
2825
# Choose the algorithm for doing the logging. It's annoying
2826
# having multiple code paths like this but necessary until
2827
# the underlying repository format is faster at generating
2828
# deltas or can provide everything we need from the indices.
2829
# The default algorithm - match-using-deltas - works for
2830
# multiple files and directories and is faster for small
2831
# amounts of history (200 revisions say). However, it's too
2832
# slow for logging a single file in a repository with deep
2833
# history, i.e. > 10K revisions. In the spirit of "do no
2834
# evil when adding features", we continue to use the
2835
# original algorithm - per-file-graph - for the "single
2836
# file that isn't a directory without showing a delta" case.
2837
partial_history = revision and b.repository._format.supports_chks
2838
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2839
or delta_type or partial_history)
2843
match_dict[''] = match
2845
match_dict['message'] = match_message
2847
match_dict['committer'] = match_committer
2849
match_dict['author'] = match_author
2851
match_dict['bugs'] = match_bugs
2853
# Build the LogRequest and execute it
2854
if len(file_ids) == 0:
2856
rqst = make_log_request_dict(
2857
direction=direction, specific_fileids=file_ids,
2858
start_revision=rev1, end_revision=rev2, limit=limit,
2859
message_search=message, delta_type=delta_type,
2860
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2861
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2862
signature=signatures, omit_merges=omit_merges,
2864
Logger(b, rqst).show(lf)
2867
def _get_revision_range(revisionspec_list, branch, command_name):
2868
"""Take the input of a revision option and turn it into a revision range.
2870
It returns RevisionInfo objects which can be used to obtain the rev_id's
2871
of the desired revisions. It does some user input validations.
2873
if revisionspec_list is None:
2876
elif len(revisionspec_list) == 1:
2877
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2878
elif len(revisionspec_list) == 2:
2879
start_spec = revisionspec_list[0]
2880
end_spec = revisionspec_list[1]
2881
if end_spec.get_branch() != start_spec.get_branch():
2882
# b is taken from revision[0].get_branch(), and
2883
# show_log will use its revision_history. Having
2884
# different branches will lead to weird behaviors.
2885
raise errors.BzrCommandError(gettext(
2886
"bzr %s doesn't accept two revisions in different"
2887
" branches.") % command_name)
2888
if start_spec.spec is None:
2889
# Avoid loading all the history.
2890
rev1 = RevisionInfo(branch, None, None)
2892
rev1 = start_spec.in_history(branch)
2893
# Avoid loading all of history when we know a missing
2894
# end of range means the last revision ...
2895
if end_spec.spec is None:
2896
last_revno, last_revision_id = branch.last_revision_info()
2897
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2899
rev2 = end_spec.in_history(branch)
2901
raise errors.BzrCommandError(gettext(
2902
'bzr %s --revision takes one or two values.') % command_name)
2906
def _revision_range_to_revid_range(revision_range):
2909
if revision_range[0] is not None:
2910
rev_id1 = revision_range[0].rev_id
2911
if revision_range[1] is not None:
2912
rev_id2 = revision_range[1].rev_id
2913
return rev_id1, rev_id2
2915
def get_log_format(long=False, short=False, line=False, default='long'):
2916
log_format = default
915
2918
log_format = 'long'
920
lf = log_formatter(log_format,
923
show_timezone=timezone)
2920
log_format = 'short'
936
2926
class cmd_touching_revisions(Command):
937
"""Return revision-ids which affected a particular file.
939
A more user-friendly interface is "bzr log FILE"."""
2927
__doc__ = """Return revision-ids which affected a particular file.
2929
A more user-friendly interface is "bzr log FILE".
941
2933
takes_args = ["filename"]
942
2935
@display_command
943
2936
def run(self, filename):
944
b, relpath = Branch.open_containing(filename)[0]
945
inv = b.working_tree().read_working_inventory()
946
file_id = inv.path2id(relpath)
947
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
948
print "%6d %s" % (revno, what)
2937
tree, relpath = WorkingTree.open_containing(filename)
2938
file_id = tree.path2id(relpath)
2940
self.add_cleanup(b.lock_read().unlock)
2941
touching_revs = log.find_touching_revisions(b, file_id)
2942
for revno, revision_id, what in touching_revs:
2943
self.outf.write("%6d %s\n" % (revno, what))
951
2946
class cmd_ls(Command):
952
"""List files in a tree.
2947
__doc__ = """List files in a tree.
954
# TODO: Take a revision or remote path and list that tree instead.
956
takes_options = ['verbose', 'revision',
957
Option('non-recursive',
958
help='don\'t recurse into sub-directories'),
960
help='Print all paths from the root of the branch.'),
961
Option('unknown', help='Print unknown files'),
962
Option('versioned', help='Print versioned files'),
963
Option('ignored', help='Print ignored files'),
965
Option('null', help='Null separate the files'),
2950
_see_also = ['status', 'cat']
2951
takes_args = ['path?']
2955
Option('recursive', short_name='R',
2956
help='Recurse into subdirectories.'),
2958
help='Print paths relative to the root of the branch.'),
2959
Option('unknown', short_name='u',
2960
help='Print unknown files.'),
2961
Option('versioned', help='Print versioned files.',
2963
Option('ignored', short_name='i',
2964
help='Print ignored files.'),
2965
Option('kind', short_name='k',
2966
help='List entries of a particular kind: file, directory, symlink.',
967
2972
@display_command
968
def run(self, revision=None, verbose=False,
969
non_recursive=False, from_root=False,
2973
def run(self, revision=None, verbose=False,
2974
recursive=False, from_root=False,
970
2975
unknown=False, versioned=False, ignored=False,
2976
null=False, kind=None, show_ids=False, path=None, directory=None):
2978
if kind and kind not in ('file', 'directory', 'symlink'):
2979
raise errors.BzrCommandError(gettext('invalid kind specified'))
973
2981
if verbose and null:
974
raise BzrCommandError('Cannot set both --verbose and --null')
2982
raise errors.BzrCommandError(gettext('Cannot set both --verbose and --null'))
975
2983
all = not (unknown or versioned or ignored)
977
2985
selection = {'I':ignored, '?':unknown, 'V':versioned}
979
b, relpath = Branch.open_containing('.')
2991
raise errors.BzrCommandError(gettext('cannot specify both --from-root'
2994
tree, branch, relpath = \
2995
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2997
# Calculate the prefix to use
985
tree = b.working_tree()
987
tree = b.revision_tree(revision[0].in_history(b).rev_id)
988
for fp, fc, kind, fid, entry in tree.list_files():
989
if fp.startswith(relpath):
990
fp = fp[len(relpath):]
991
if non_recursive and '/' in fp:
993
if not all and not selection[fc]:
996
kindch = entry.kind_character()
997
print '%-8s %s%s' % (fc, fp, kindch)
1000
sys.stdout.write('\0')
3001
prefix = relpath + '/'
3002
elif fs_path != '.' and not fs_path.endswith('/'):
3003
prefix = fs_path + '/'
3005
if revision is not None or tree is None:
3006
tree = _get_one_revision_tree('ls', revision, branch=branch)
3009
if isinstance(tree, WorkingTree) and tree.supports_views():
3010
view_files = tree.views.lookup_view()
3013
view_str = views.view_display_str(view_files)
3014
note(gettext("Ignoring files outside view. View is %s") % view_str)
3016
self.add_cleanup(tree.lock_read().unlock)
3017
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
3018
from_dir=relpath, recursive=recursive):
3019
# Apply additional masking
3020
if not all and not selection[fc]:
3022
if kind is not None and fkind != kind:
3027
fullpath = osutils.pathjoin(relpath, fp)
3030
views.check_path_in_view(tree, fullpath)
3031
except errors.FileOutsideView:
3036
fp = osutils.pathjoin(prefix, fp)
3037
kindch = entry.kind_character()
3038
outstring = fp + kindch
3039
ui.ui_factory.clear_term()
3041
outstring = '%-8s %s' % (fc, outstring)
3042
if show_ids and fid is not None:
3043
outstring = "%-50s %s" % (outstring, fid)
3044
self.outf.write(outstring + '\n')
3046
self.outf.write(fp + '\0')
3049
self.outf.write(fid)
3050
self.outf.write('\0')
3058
self.outf.write('%-50s %s\n' % (outstring, my_id))
3060
self.outf.write(outstring + '\n')
1007
3063
class cmd_unknowns(Command):
1008
"""List unknown files."""
3064
__doc__ = """List unknown files.
3069
takes_options = ['directory']
1009
3071
@display_command
1011
from bzrlib.osutils import quotefn
1012
for f in Branch.open_containing('.')[0].unknowns():
3072
def run(self, directory=u'.'):
3073
for f in WorkingTree.open_containing(directory)[0].unknowns():
3074
self.outf.write(osutils.quotefn(f) + '\n')
1017
3077
class cmd_ignore(Command):
1018
"""Ignore a command or pattern.
3078
__doc__ = """Ignore specified files or patterns.
3080
See ``bzr help patterns`` for details on the syntax of patterns.
3082
If a .bzrignore file does not exist, the ignore command
3083
will create one and add the specified files or patterns to the newly
3084
created file. The ignore command will also automatically add the
3085
.bzrignore file to be versioned. Creating a .bzrignore file without
3086
the use of the ignore command will require an explicit add command.
1020
3088
To remove patterns from the ignore list, edit the .bzrignore file.
1022
If the pattern contains a slash, it is compared to the whole path
1023
from the branch root. Otherwise, it is compared to only the last
1024
component of the path. To match a file only in the root directory,
1027
Ignore patterns are case-insensitive on case-insensitive systems.
1029
Note: wildcards must be quoted from the shell on Unix.
1032
bzr ignore ./Makefile
1033
bzr ignore '*.class'
3089
After adding, editing or deleting that file either indirectly by
3090
using this command or directly by using an editor, be sure to commit
3093
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
3094
the global ignore file can be found in the application data directory as
3095
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
3096
Global ignores are not touched by this command. The global ignore file
3097
can be edited directly using an editor.
3099
Patterns prefixed with '!' are exceptions to ignore patterns and take
3100
precedence over regular ignores. Such exceptions are used to specify
3101
files that should be versioned which would otherwise be ignored.
3103
Patterns prefixed with '!!' act as regular ignore patterns, but have
3104
precedence over the '!' exception patterns.
3108
* Ignore patterns containing shell wildcards must be quoted from
3111
* Ignore patterns starting with "#" act as comments in the ignore file.
3112
To ignore patterns that begin with that character, use the "RE:" prefix.
3115
Ignore the top level Makefile::
3117
bzr ignore ./Makefile
3119
Ignore .class files in all directories...::
3121
bzr ignore "*.class"
3123
...but do not ignore "special.class"::
3125
bzr ignore "!special.class"
3127
Ignore files whose name begins with the "#" character::
3131
Ignore .o files under the lib directory::
3133
bzr ignore "lib/**/*.o"
3135
Ignore .o files under the lib directory::
3137
bzr ignore "RE:lib/.*\.o"
3139
Ignore everything but the "debian" toplevel directory::
3141
bzr ignore "RE:(?!debian/).*"
3143
Ignore everything except the "local" toplevel directory,
3144
but always ignore autosave files ending in ~, even under local/::
3147
bzr ignore "!./local"
1035
# TODO: Complain if the filename is absolute
1036
takes_args = ['name_pattern']
1038
def run(self, name_pattern):
1039
from bzrlib.atomicfile import AtomicFile
1042
b, relpath = Branch.open_containing('.')
1043
ifn = b.abspath('.bzrignore')
1045
if os.path.exists(ifn):
1048
igns = f.read().decode('utf-8')
1054
# TODO: If the file already uses crlf-style termination, maybe
1055
# we should use that for the newly added lines?
1057
if igns and igns[-1] != '\n':
1059
igns += name_pattern + '\n'
1062
f = AtomicFile(ifn, 'wt')
1063
f.write(igns.encode('utf-8'))
1068
inv = b.working_tree().inventory
1069
if inv.path2id('.bzrignore'):
1070
mutter('.bzrignore is already versioned')
1072
mutter('need to make new .bzrignore file versioned')
1073
b.add(['.bzrignore'])
3151
_see_also = ['status', 'ignored', 'patterns']
3152
takes_args = ['name_pattern*']
3153
takes_options = ['directory',
3154
Option('default-rules',
3155
help='Display the default ignore rules that bzr uses.')
3158
def run(self, name_pattern_list=None, default_rules=None,
3160
from bzrlib import ignores
3161
if default_rules is not None:
3162
# dump the default rules and exit
3163
for pattern in ignores.USER_DEFAULTS:
3164
self.outf.write("%s\n" % pattern)
3166
if not name_pattern_list:
3167
raise errors.BzrCommandError(gettext("ignore requires at least one "
3168
"NAME_PATTERN or --default-rules."))
3169
name_pattern_list = [globbing.normalize_pattern(p)
3170
for p in name_pattern_list]
3172
bad_patterns_count = 0
3173
for p in name_pattern_list:
3174
if not globbing.Globster.is_pattern_valid(p):
3175
bad_patterns_count += 1
3176
bad_patterns += ('\n %s' % p)
3178
msg = (ngettext('Invalid ignore pattern found. %s',
3179
'Invalid ignore patterns found. %s',
3180
bad_patterns_count) % bad_patterns)
3181
ui.ui_factory.show_error(msg)
3182
raise errors.InvalidPattern('')
3183
for name_pattern in name_pattern_list:
3184
if (name_pattern[0] == '/' or
3185
(len(name_pattern) > 1 and name_pattern[1] == ':')):
3186
raise errors.BzrCommandError(gettext(
3187
"NAME_PATTERN should not be an absolute path"))
3188
tree, relpath = WorkingTree.open_containing(directory)
3189
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
3190
ignored = globbing.Globster(name_pattern_list)
3192
self.add_cleanup(tree.lock_read().unlock)
3193
for entry in tree.list_files():
3197
if ignored.match(filename):
3198
matches.append(filename)
3199
if len(matches) > 0:
3200
self.outf.write(gettext("Warning: the following files are version "
3201
"controlled and match your ignore pattern:\n%s"
3202
"\nThese files will continue to be version controlled"
3203
" unless you 'bzr remove' them.\n") % ("\n".join(matches),))
1077
3206
class cmd_ignored(Command):
1078
"""List ignored files and the patterns that matched them.
1080
See also: bzr ignore"""
3207
__doc__ = """List ignored files and the patterns that matched them.
3209
List all the ignored files and the ignore pattern that caused the file to
3212
Alternatively, to list just the files::
3217
encoding_type = 'replace'
3218
_see_also = ['ignore', 'ls']
3219
takes_options = ['directory']
1081
3221
@display_command
1083
tree = Branch.open_containing('.')[0].working_tree()
3222
def run(self, directory=u'.'):
3223
tree = WorkingTree.open_containing(directory)[0]
3224
self.add_cleanup(tree.lock_read().unlock)
1084
3225
for path, file_class, kind, file_id, entry in tree.list_files():
1085
3226
if file_class != 'I':
1087
3228
## XXX: Slightly inefficient since this was already calculated
1088
3229
pat = tree.is_ignored(path)
1089
print '%-50s %s' % (path, pat)
3230
self.outf.write('%-50s %s\n' % (path, pat))
1092
3233
class cmd_lookup_revision(Command):
1093
"""Lookup the revision-id from a revision-number
3234
__doc__ = """Lookup the revision-id from a revision-number
1096
3237
bzr lookup-revision 33
1099
3240
takes_args = ['revno']
3241
takes_options = ['directory']
1101
3243
@display_command
1102
def run(self, revno):
3244
def run(self, revno, directory=u'.'):
1104
3246
revno = int(revno)
1105
3247
except ValueError:
1106
raise BzrCommandError("not a valid revision-number: %r" % revno)
1108
print Branch.open_containing('.')[0].get_rev_id(revno)
3248
raise errors.BzrCommandError(gettext("not a valid revision-number: %r")
3250
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
3251
self.outf.write("%s\n" % revid)
1111
3254
class cmd_export(Command):
1112
"""Export past revision to destination directory.
3255
__doc__ = """Export current or past revision to a destination directory or archive.
1114
3257
If no revision is specified this exports the last committed revision.
1117
3260
given, try to find the format with the extension. If no extension
1118
3261
is found exports to a directory (equivalent to --format=dir).
1120
Root may be the top directory for tar, tgz and tbz2 formats. If none
1121
is given, the top directory will be the root name of the file."""
1122
# TODO: list known exporters
1123
takes_args = ['dest']
1124
takes_options = ['revision', 'format', 'root']
1125
def run(self, dest, revision=None, format=None, root=None):
1127
b = Branch.open_containing('.')[0]
1128
if revision is None:
1129
rev_id = b.last_revision()
3263
If root is supplied, it will be used as the root directory inside
3264
container formats (tar, zip, etc). If it is not supplied it will default
3265
to the exported filename. The root option has no effect for 'dir' format.
3267
If branch is omitted then the branch containing the current working
3268
directory will be used.
3270
Note: Export of tree with non-ASCII filenames to zip is not supported.
3272
================= =========================
3273
Supported formats Autodetected by extension
3274
================= =========================
3277
tbz2 .tar.bz2, .tbz2
3280
================= =========================
3283
takes_args = ['dest', 'branch_or_subdir?']
3284
takes_options = ['directory',
3286
help="Type of file to export to.",
3289
Option('filters', help='Apply content filters to export the '
3290
'convenient form.'),
3293
help="Name of the root directory inside the exported file."),
3294
Option('per-file-timestamps',
3295
help='Set modification time of files to that of the last '
3296
'revision in which it was changed.'),
3297
Option('uncommitted',
3298
help='Export the working tree contents rather than that of the '
3301
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3302
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
3304
from bzrlib.export import export
3306
if branch_or_subdir is None:
3307
branch_or_subdir = directory
3309
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3311
if tree is not None:
3312
self.add_cleanup(tree.lock_read().unlock)
3316
raise errors.BzrCommandError(
3317
gettext("--uncommitted requires a working tree"))
1131
if len(revision) != 1:
1132
raise BzrError('bzr export --revision takes exactly 1 argument')
1133
rev_id = revision[0].in_history(b).rev_id
1134
t = b.revision_tree(rev_id)
1135
arg_root, ext = os.path.splitext(os.path.basename(dest))
1136
if ext in ('.gz', '.bz2'):
1137
new_root, new_ext = os.path.splitext(arg_root)
1138
if new_ext == '.tar':
1144
if ext in (".tar",):
1146
elif ext in (".tar.gz", ".tgz"):
1148
elif ext in (".tar.bz2", ".tbz2"):
1152
t.export(dest, format, root)
3320
export_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
3322
export(export_tree, dest, format, root, subdir, filtered=filters,
3323
per_file_timestamps=per_file_timestamps)
3324
except errors.NoSuchExportFormat, e:
3325
raise errors.BzrCommandError(
3326
gettext('Unsupported export format: %s') % e.format)
1155
3329
class cmd_cat(Command):
1156
"""Write a file's text from a previous revision."""
1158
takes_options = ['revision']
3330
__doc__ = """Write the contents of a file as of a given revision to standard output.
3332
If no revision is nominated, the last revision is used.
3334
Note: Take care to redirect standard output when using this command on a
3339
takes_options = ['directory',
3340
Option('name-from-revision', help='The path name in the old tree.'),
3341
Option('filters', help='Apply content filters to display the '
3342
'convenience form.'),
1159
3345
takes_args = ['filename']
3346
encoding_type = 'exact'
1161
3348
@display_command
1162
def run(self, filename, revision=None):
1163
if revision is None:
1164
raise BzrCommandError("bzr cat requires a revision number")
1165
elif len(revision) != 1:
1166
raise BzrCommandError("bzr cat --revision takes exactly one number")
1167
b, relpath = Branch.open_containing(filename)
1168
b.print_file(relpath, revision[0].in_history(b).revno)
3349
def run(self, filename, revision=None, name_from_revision=False,
3350
filters=False, directory=None):
3351
if revision is not None and len(revision) != 1:
3352
raise errors.BzrCommandError(gettext("bzr cat --revision takes exactly"
3353
" one revision specifier"))
3354
tree, branch, relpath = \
3355
_open_directory_or_containing_tree_or_branch(filename, directory)
3356
self.add_cleanup(branch.lock_read().unlock)
3357
return self._run(tree, branch, relpath, filename, revision,
3358
name_from_revision, filters)
3360
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
3363
tree = b.basis_tree()
3364
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3365
self.add_cleanup(rev_tree.lock_read().unlock)
3367
old_file_id = rev_tree.path2id(relpath)
3369
# TODO: Split out this code to something that generically finds the
3370
# best id for a path across one or more trees; it's like
3371
# find_ids_across_trees but restricted to find just one. -- mbp
3373
if name_from_revision:
3374
# Try in revision if requested
3375
if old_file_id is None:
3376
raise errors.BzrCommandError(gettext(
3377
"{0!r} is not present in revision {1}").format(
3378
filename, rev_tree.get_revision_id()))
3380
actual_file_id = old_file_id
3382
cur_file_id = tree.path2id(relpath)
3383
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3384
actual_file_id = cur_file_id
3385
elif old_file_id is not None:
3386
actual_file_id = old_file_id
3388
raise errors.BzrCommandError(gettext(
3389
"{0!r} is not present in revision {1}").format(
3390
filename, rev_tree.get_revision_id()))
3392
from bzrlib.filter_tree import ContentFilterTree
3393
filter_tree = ContentFilterTree(rev_tree,
3394
rev_tree._content_filter_stack)
3395
content = filter_tree.get_file_text(actual_file_id)
3397
content = rev_tree.get_file_text(actual_file_id)
3399
self.outf.write(content)
1171
3402
class cmd_local_time_offset(Command):
1172
"""Show the offset in seconds from GMT to local time."""
3403
__doc__ = """Show the offset in seconds from GMT to local time."""
1174
3405
@display_command
1176
print bzrlib.osutils.local_time_offset()
3407
self.outf.write("%s\n" % osutils.local_time_offset())
1180
3411
class cmd_commit(Command):
1181
"""Commit changes into a new revision.
1183
If no arguments are given, the entire tree is committed.
1185
If selected files are specified, only changes to those files are
1186
committed. If a directory is specified then the directory and everything
1187
within it is committed.
1189
A selected-file commit may fail in some cases where the committed
1190
tree would be invalid, such as trying to commit a file in a
1191
newly-added directory that is not itself committed.
3412
__doc__ = """Commit changes into a new revision.
3414
An explanatory message needs to be given for each commit. This is
3415
often done by using the --message option (getting the message from the
3416
command line) or by using the --file option (getting the message from
3417
a file). If neither of these options is given, an editor is opened for
3418
the user to enter the message. To see the changed files in the
3419
boilerplate text loaded into the editor, use the --show-diff option.
3421
By default, the entire tree is committed and the person doing the
3422
commit is assumed to be the author. These defaults can be overridden
3427
If selected files are specified, only changes to those files are
3428
committed. If a directory is specified then the directory and
3429
everything within it is committed.
3431
When excludes are given, they take precedence over selected files.
3432
For example, to commit only changes within foo, but not changes
3435
bzr commit foo -x foo/bar
3437
A selective commit after a merge is not yet supported.
3441
If the author of the change is not the same person as the committer,
3442
you can specify the author's name using the --author option. The
3443
name should be in the same format as a committer-id, e.g.
3444
"John Doe <jdoe@example.com>". If there is more than one author of
3445
the change you can specify the option multiple times, once for each
3450
A common mistake is to forget to add a new file or directory before
3451
running the commit command. The --strict option checks for unknown
3452
files and aborts the commit if any are found. More advanced pre-commit
3453
checks can be implemented by defining hooks. See ``bzr help hooks``
3458
If you accidentially commit the wrong changes or make a spelling
3459
mistake in the commit message say, you can use the uncommit command
3460
to undo it. See ``bzr help uncommit`` for details.
3462
Hooks can also be configured to run after a commit. This allows you
3463
to trigger updates to external systems like bug trackers. The --fixes
3464
option can be used to record the association between a revision and
3465
one or more bugs. See ``bzr help bugs`` for details.
1193
# TODO: Run hooks on tree to-be-committed, and after commit.
1195
# TODO: Strict commit that fails if there are deleted files.
1196
# (what does "deleted files" mean ??)
1198
# TODO: Give better message for -s, --summary, used by tla people
1200
# XXX: verbose currently does nothing
3468
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
1202
3469
takes_args = ['selected*']
1203
takes_options = ['message', 'verbose',
1205
help='commit even if nothing has changed'),
1206
Option('file', type=str,
1208
help='file containing commit message'),
1210
help="refuse to commit if there are unknown "
1211
"files in the working tree."),
3471
ListOption('exclude', type=str, short_name='x',
3472
help="Do not consider changes made to a given path."),
3473
Option('message', type=unicode,
3475
help="Description of the new revision."),
3478
help='Commit even if nothing has changed.'),
3479
Option('file', type=str,
3482
help='Take commit message from this file.'),
3484
help="Refuse to commit if there are unknown "
3485
"files in the working tree."),
3486
Option('commit-time', type=str,
3487
help="Manually set a commit time using commit date "
3488
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3489
ListOption('fixes', type=str,
3490
help="Mark a bug as being fixed by this revision "
3491
"(see \"bzr help bugs\")."),
3492
ListOption('author', type=unicode,
3493
help="Set the author's name, if it's different "
3494
"from the committer."),
3496
help="Perform a local commit in a bound "
3497
"branch. Local commits are not pushed to "
3498
"the master branch until a normal commit "
3501
Option('show-diff', short_name='p',
3502
help='When no message is supplied, show the diff along'
3503
' with the status summary in the message editor.'),
3505
help='When committing to a foreign version control '
3506
'system do not push data that can not be natively '
1213
3509
aliases = ['ci', 'checkin']
1215
def run(self, message=None, file=None, verbose=True, selected_list=None,
1216
unchanged=False, strict=False):
1217
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1219
from bzrlib.msgeditor import edit_commit_message
1220
from bzrlib.status import show_status
1221
from cStringIO import StringIO
1223
b, selected_list = branch_files(selected_list)
1224
if message is None and not file:
1225
catcher = StringIO()
1226
show_status(b, specific_files=selected_list,
1228
message = edit_commit_message(catcher.getvalue())
1231
raise BzrCommandError("please specify a commit message"
1232
" with either --message or --file")
1233
elif message and file:
1234
raise BzrCommandError("please specify either --message or --file")
1238
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1241
raise BzrCommandError("empty commit message specified")
3511
def _iter_bug_fix_urls(self, fixes, branch):
3512
default_bugtracker = None
3513
# Configure the properties for bug fixing attributes.
3514
for fixed_bug in fixes:
3515
tokens = fixed_bug.split(':')
3516
if len(tokens) == 1:
3517
if default_bugtracker is None:
3518
branch_config = branch.get_config_stack()
3519
default_bugtracker = branch_config.get(
3521
if default_bugtracker is None:
3522
raise errors.BzrCommandError(gettext(
3523
"No tracker specified for bug %s. Use the form "
3524
"'tracker:id' or specify a default bug tracker "
3525
"using the `bugtracker` option.\nSee "
3526
"\"bzr help bugs\" for more information on this "
3527
"feature. Commit refused.") % fixed_bug)
3528
tag = default_bugtracker
3530
elif len(tokens) != 2:
3531
raise errors.BzrCommandError(gettext(
3532
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3533
"See \"bzr help bugs\" for more information on this "
3534
"feature.\nCommit refused.") % fixed_bug)
3536
tag, bug_id = tokens
3538
yield bugtracker.get_bug_url(tag, branch, bug_id)
3539
except errors.UnknownBugTrackerAbbreviation:
3540
raise errors.BzrCommandError(gettext(
3541
'Unrecognized bug %s. Commit refused.') % fixed_bug)
3542
except errors.MalformedBugIdentifier, e:
3543
raise errors.BzrCommandError(gettext(
3544
"%s\nCommit refused.") % (str(e),))
3546
def run(self, message=None, file=None, verbose=False, selected_list=None,
3547
unchanged=False, strict=False, local=False, fixes=None,
3548
author=None, show_diff=False, exclude=None, commit_time=None,
3550
from bzrlib.errors import (
3555
from bzrlib.msgeditor import (
3556
edit_commit_message_encoded,
3557
generate_commit_message_template,
3558
make_commit_message_template_encoded,
3562
commit_stamp = offset = None
3563
if commit_time is not None:
3565
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3566
except ValueError, e:
3567
raise errors.BzrCommandError(gettext(
3568
"Could not parse --commit-time: " + str(e)))
3572
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
3573
if selected_list == ['']:
3574
# workaround - commit of root of tree should be exactly the same
3575
# as just default commit in that tree, and succeed even though
3576
# selected-file merge commit is not done yet
3581
bug_property = bugtracker.encode_fixes_bug_urls(
3582
self._iter_bug_fix_urls(fixes, tree.branch))
3584
properties['bugs'] = bug_property
3586
if local and not tree.branch.get_bound_location():
3587
raise errors.LocalRequiresBoundBranch()
3589
if message is not None:
3591
file_exists = osutils.lexists(message)
3592
except UnicodeError:
3593
# The commit message contains unicode characters that can't be
3594
# represented in the filesystem encoding, so that can't be a
3599
'The commit message is a file name: "%(f)s".\n'
3600
'(use --file "%(f)s" to take commit message from that file)'
3602
ui.ui_factory.show_warning(warning_msg)
3604
message = message.replace('\r\n', '\n')
3605
message = message.replace('\r', '\n')
3607
raise errors.BzrCommandError(gettext(
3608
"please specify either --message or --file"))
3610
def get_message(commit_obj):
3611
"""Callback to get commit message"""
3615
my_message = f.read().decode(osutils.get_user_encoding())
3618
elif message is not None:
3619
my_message = message
3621
# No message supplied: make one up.
3622
# text is the status of the tree
3623
text = make_commit_message_template_encoded(tree,
3624
selected_list, diff=show_diff,
3625
output_encoding=osutils.get_user_encoding())
3626
# start_message is the template generated from hooks
3627
# XXX: Warning - looks like hooks return unicode,
3628
# make_commit_message_template_encoded returns user encoding.
3629
# We probably want to be using edit_commit_message instead to
3631
my_message = set_commit_message(commit_obj)
3632
if my_message is None:
3633
start_message = generate_commit_message_template(commit_obj)
3634
my_message = edit_commit_message_encoded(text,
3635
start_message=start_message)
3636
if my_message is None:
3637
raise errors.BzrCommandError(gettext("please specify a commit"
3638
" message with either --message or --file"))
3639
if my_message == "":
3640
raise errors.BzrCommandError(gettext("Empty commit message specified."
3641
" Please specify a commit message with either"
3642
" --message or --file or leave a blank message"
3643
" with --message \"\"."))
3646
# The API permits a commit with a filter of [] to mean 'select nothing'
3647
# but the command line should not do that.
3648
if not selected_list:
3649
selected_list = None
1244
b.working_tree().commit(message, specific_files=selected_list,
1245
allow_pointless=unchanged, strict=strict)
3651
tree.commit(message_callback=get_message,
3652
specific_files=selected_list,
3653
allow_pointless=unchanged, strict=strict, local=local,
3654
reporter=None, verbose=verbose, revprops=properties,
3655
authors=author, timestamp=commit_stamp,
3657
exclude=tree.safe_relpath_files(exclude),
1246
3659
except PointlessCommit:
1247
# FIXME: This should really happen before the file is read in;
1248
# perhaps prepare the commit; get the message; then actually commit
1249
raise BzrCommandError("no changes to commit",
1250
["use --unchanged to commit anyhow"])
3660
raise errors.BzrCommandError(gettext("No changes to commit."
3661
" Please 'bzr add' the files you want to commit, or use"
3662
" --unchanged to force an empty commit."))
1251
3663
except ConflictsInTree:
1252
raise BzrCommandError("Conflicts detected in working tree. "
1253
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3664
raise errors.BzrCommandError(gettext('Conflicts detected in working '
3665
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1254
3667
except StrictCommitFailed:
1255
raise BzrCommandError("Commit refused because there are unknown "
1256
"files in the working tree.")
3668
raise errors.BzrCommandError(gettext("Commit refused because there are"
3669
" unknown files in the working tree."))
3670
except errors.BoundBranchOutOfDate, e:
3671
e.extra_help = (gettext("\n"
3672
'To commit to master branch, run update and then commit.\n'
3673
'You can also pass --local to commit to continue working '
1259
3678
class cmd_check(Command):
1260
"""Validate consistency of branch history.
1262
This command checks various invariants about the branch storage to
1263
detect data corruption or bzr bugs.
3679
__doc__ = """Validate working tree structure, branch consistency and repository history.
3681
This command checks various invariants about branch and repository storage
3682
to detect data corruption or bzr bugs.
3684
The working tree and branch checks will only give output if a problem is
3685
detected. The output fields of the repository check are:
3688
This is just the number of revisions checked. It doesn't
3692
This is just the number of versionedfiles checked. It
3693
doesn't indicate a problem.
3695
unreferenced ancestors
3696
Texts that are ancestors of other texts, but
3697
are not properly referenced by the revision ancestry. This is a
3698
subtle problem that Bazaar can work around.
3701
This is the total number of unique file contents
3702
seen in the checked revisions. It does not indicate a problem.
3705
This is the total number of repeated texts seen
3706
in the checked revisions. Texts can be repeated when their file
3707
entries are modified, but the file contents are not. It does not
3710
If no restrictions are specified, all Bazaar data that is found at the given
3711
location will be checked.
3715
Check the tree and branch at 'foo'::
3717
bzr check --tree --branch foo
3719
Check only the repository at 'bar'::
3721
bzr check --repo bar
3723
Check everything at 'baz'::
1265
takes_args = ['dir?']
1266
takes_options = ['verbose']
1268
def run(self, dir='.', verbose=False):
1269
from bzrlib.check import check
1270
check(Branch.open_containing(dir)[0], verbose)
1273
class cmd_scan_cache(Command):
1276
from bzrlib.hashcache import HashCache
1282
print '%6d stats' % c.stat_count
1283
print '%6d in hashcache' % len(c._cache)
1284
print '%6d files removed from cache' % c.removed_count
1285
print '%6d hashes updated' % c.update_count
1286
print '%6d files changed too recently to cache' % c.danger_count
3728
_see_also = ['reconcile']
3729
takes_args = ['path?']
3730
takes_options = ['verbose',
3731
Option('branch', help="Check the branch related to the"
3732
" current directory."),
3733
Option('repo', help="Check the repository related to the"
3734
" current directory."),
3735
Option('tree', help="Check the working tree related to"
3736
" the current directory.")]
3738
def run(self, path=None, verbose=False, branch=False, repo=False,
3740
from bzrlib.check import check_dwim
3743
if not branch and not repo and not tree:
3744
branch = repo = tree = True
3745
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1293
3748
class cmd_upgrade(Command):
1294
"""Upgrade branch storage to current format.
1296
The check command or bzr developers may sometimes advise you to run
1299
This version of this command upgrades from the full-text storage
1300
used by bzr 0.0.8 and earlier to the weave format (v5).
3749
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3751
When the default format has changed after a major new release of
3752
Bazaar, you may be informed during certain operations that you
3753
should upgrade. Upgrading to a newer format may improve performance
3754
or make new features available. It may however limit interoperability
3755
with older repositories or with older versions of Bazaar.
3757
If you wish to upgrade to a particular format rather than the
3758
current default, that can be specified using the --format option.
3759
As a consequence, you can use the upgrade command this way to
3760
"downgrade" to an earlier format, though some conversions are
3761
a one way process (e.g. changing from the 1.x default to the
3762
2.x default) so downgrading is not always possible.
3764
A backup.bzr.~#~ directory is created at the start of the conversion
3765
process (where # is a number). By default, this is left there on
3766
completion. If the conversion fails, delete the new .bzr directory
3767
and rename this one back in its place. Use the --clean option to ask
3768
for the backup.bzr directory to be removed on successful conversion.
3769
Alternatively, you can delete it by hand if everything looks good
3772
If the location given is a shared repository, dependent branches
3773
are also converted provided the repository converts successfully.
3774
If the conversion of a branch fails, remaining branches are still
3777
For more information on upgrades, see the Bazaar Upgrade Guide,
3778
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
1302
takes_args = ['dir?']
1304
def run(self, dir='.'):
3781
_see_also = ['check', 'reconcile', 'formats']
3782
takes_args = ['url?']
3784
RegistryOption('format',
3785
help='Upgrade to a specific format. See "bzr help'
3786
' formats" for details.',
3787
lazy_registry=('bzrlib.controldir', 'format_registry'),
3788
converter=lambda name: controldir.format_registry.make_bzrdir(name),
3789
value_switches=True, title='Branch format'),
3791
help='Remove the backup.bzr directory if successful.'),
3793
help="Show what would be done, but don't actually do anything."),
3796
def run(self, url='.', format=None, clean=False, dry_run=False):
1305
3797
from bzrlib.upgrade import upgrade
3798
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3800
if len(exceptions) == 1:
3801
# Compatibility with historical behavior
1309
3807
class cmd_whoami(Command):
1310
"""Show bzr user id."""
1311
takes_options = ['email']
3808
__doc__ = """Show or set bzr user id.
3811
Show the email of the current user::
3815
Set the current user::
3817
bzr whoami "Frank Chu <fchu@example.com>"
3819
takes_options = [ 'directory',
3821
help='Display email address only.'),
3823
help='Set identity for the current branch instead of '
3826
takes_args = ['name?']
3827
encoding_type = 'replace'
1313
3829
@display_command
1314
def run(self, email=False):
1316
b = bzrlib.branch.Branch.open_containing('.')[0]
1317
config = bzrlib.config.BranchConfig(b)
1318
except NotBranchError:
1319
config = bzrlib.config.GlobalConfig()
3830
def run(self, email=False, branch=False, name=None, directory=None):
3832
if directory is None:
3833
# use branch if we're inside one; otherwise global config
3835
c = Branch.open_containing(u'.')[0].get_config_stack()
3836
except errors.NotBranchError:
3837
c = _mod_config.GlobalStack()
3839
c = Branch.open(directory).get_config_stack()
3840
identity = c.get('email')
3842
self.outf.write(_mod_config.extract_email_address(identity)
3845
self.outf.write(identity + '\n')
1322
print config.user_email()
3849
raise errors.BzrCommandError(gettext("--email can only be used to display existing "
3852
# display a warning if an email address isn't included in the given name.
3854
_mod_config.extract_email_address(name)
3855
except errors.NoEmailInUsername, e:
3856
warning('"%s" does not seem to contain an email address. '
3857
'This is allowed, but not recommended.', name)
3859
# use global config unless --branch given
3861
if directory is None:
3862
c = Branch.open_containing(u'.')[0].get_config_stack()
3864
b = Branch.open(directory)
3865
self.add_cleanup(b.lock_write().unlock)
3866
c = b.get_config_stack()
1324
print config.username()
3868
c = _mod_config.GlobalStack()
3869
c.set('email', name)
1326
3872
class cmd_nick(Command):
1328
Print or set the branch nickname.
1329
If unset, the tree root directory name is used as the nickname
1330
To print the current nickname, execute with no argument.
3873
__doc__ = """Print or set the branch nickname.
3875
If unset, the colocated branch name is used for colocated branches, and
3876
the branch directory name is used for other branches. To print the
3877
current nickname, execute with no argument.
3879
Bound branches use the nickname of its master branch unless it is set
3883
_see_also = ['info']
1332
3884
takes_args = ['nickname?']
1333
def run(self, nickname=None):
1334
branch = Branch.open_containing('.')[0]
3885
takes_options = ['directory']
3886
def run(self, nickname=None, directory=u'.'):
3887
branch = Branch.open_containing(directory)[0]
1335
3888
if nickname is None:
1336
3889
self.printme(branch)
1340
3893
@display_command
1341
3894
def printme(self, branch):
3895
self.outf.write('%s\n' % branch.nick)
3898
class cmd_alias(Command):
3899
__doc__ = """Set/unset and display aliases.
3902
Show the current aliases::
3906
Show the alias specified for 'll'::
3910
Set an alias for 'll'::
3912
bzr alias ll="log --line -r-10..-1"
3914
To remove an alias for 'll'::
3916
bzr alias --remove ll
3919
takes_args = ['name?']
3921
Option('remove', help='Remove the alias.'),
3924
def run(self, name=None, remove=False):
3926
self.remove_alias(name)
3928
self.print_aliases()
3930
equal_pos = name.find('=')
3932
self.print_alias(name)
3934
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3936
def remove_alias(self, alias_name):
3937
if alias_name is None:
3938
raise errors.BzrCommandError(gettext(
3939
'bzr alias --remove expects an alias to remove.'))
3940
# If alias is not found, print something like:
3941
# unalias: foo: not found
3942
c = _mod_config.GlobalConfig()
3943
c.unset_alias(alias_name)
3946
def print_aliases(self):
3947
"""Print out the defined aliases in a similar format to bash."""
3948
aliases = _mod_config.GlobalConfig().get_aliases()
3949
for key, value in sorted(aliases.iteritems()):
3950
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3953
def print_alias(self, alias_name):
3954
from bzrlib.commands import get_alias
3955
alias = get_alias(alias_name)
3957
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3960
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3962
def set_alias(self, alias_name, alias_command):
3963
"""Save the alias in the global config."""
3964
c = _mod_config.GlobalConfig()
3965
c.set_alias(alias_name, alias_command)
1344
3968
class cmd_selftest(Command):
1345
"""Run internal test suite.
1347
This creates temporary test directories in the working directory,
1348
but not existing data is affected. These directories are deleted
1349
if the tests pass, or left behind to help in debugging if they
1350
fail and --keep-output is specified.
1352
If arguments are given, they are regular expressions that say
1353
which tests should run.
3969
__doc__ = """Run internal test suite.
3971
If arguments are given, they are regular expressions that say which tests
3972
should run. Tests matching any expression are run, and other tests are
3975
Alternatively if --first is given, matching tests are run first and then
3976
all other tests are run. This is useful if you have been working in a
3977
particular area, but want to make sure nothing else was broken.
3979
If --exclude is given, tests that match that regular expression are
3980
excluded, regardless of whether they match --first or not.
3982
To help catch accidential dependencies between tests, the --randomize
3983
option is useful. In most cases, the argument used is the word 'now'.
3984
Note that the seed used for the random number generator is displayed
3985
when this option is used. The seed can be explicitly passed as the
3986
argument to this option if required. This enables reproduction of the
3987
actual ordering used if and when an order sensitive problem is encountered.
3989
If --list-only is given, the tests that would be run are listed. This is
3990
useful when combined with --first, --exclude and/or --randomize to
3991
understand their impact. The test harness reports "Listed nn tests in ..."
3992
instead of "Ran nn tests in ..." when list mode is enabled.
3994
If the global option '--no-plugins' is given, plugins are not loaded
3995
before running the selftests. This has two effects: features provided or
3996
modified by plugins will not be tested, and tests provided by plugins will
3999
Tests that need working space on disk use a common temporary directory,
4000
typically inside $TMPDIR or /tmp.
4002
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
4003
into a pdb postmortem session.
4005
The --coverage=DIRNAME global option produces a report with covered code
4009
Run only tests relating to 'ignore'::
4013
Disable plugins and list tests as they're run::
4015
bzr --no-plugins selftest -v
1355
# TODO: --list should give a list of all available tests
4017
# NB: this is used from the class without creating an instance, which is
4018
# why it does not have a self parameter.
4019
def get_transport_type(typestring):
4020
"""Parse and return a transport specifier."""
4021
if typestring == "sftp":
4022
from bzrlib.tests import stub_sftp
4023
return stub_sftp.SFTPAbsoluteServer
4024
elif typestring == "memory":
4025
from bzrlib.tests import test_server
4026
return memory.MemoryServer
4027
elif typestring == "fakenfs":
4028
from bzrlib.tests import test_server
4029
return test_server.FakeNFSServer
4030
msg = "No known transport type %s. Supported types are: sftp\n" %\
4032
raise errors.BzrCommandError(msg)
1357
4035
takes_args = ['testspecs*']
1358
takes_options = ['verbose',
1359
Option('one', help='stop when one test fails'),
1360
Option('keep-output',
1361
help='keep output directories when tests fail')
4036
takes_options = ['verbose',
4038
help='Stop when one test fails.',
4042
help='Use a different transport by default '
4043
'throughout the test suite.',
4044
type=get_transport_type),
4046
help='Run the benchmarks rather than selftests.',
4048
Option('lsprof-timed',
4049
help='Generate lsprof output for benchmarked'
4050
' sections of code.'),
4051
Option('lsprof-tests',
4052
help='Generate lsprof output for each test.'),
4054
help='Run all tests, but run specified tests first.',
4058
help='List the tests instead of running them.'),
4059
RegistryOption('parallel',
4060
help="Run the test suite in parallel.",
4061
lazy_registry=('bzrlib.tests', 'parallel_registry'),
4062
value_switches=False,
4064
Option('randomize', type=str, argname="SEED",
4065
help='Randomize the order of tests using the given'
4066
' seed or "now" for the current time.'),
4067
ListOption('exclude', type=str, argname="PATTERN",
4069
help='Exclude tests that match this regular'
4072
help='Output test progress via subunit.'),
4073
Option('strict', help='Fail on missing dependencies or '
4075
Option('load-list', type=str, argname='TESTLISTFILE',
4076
help='Load a test id list from a text file.'),
4077
ListOption('debugflag', type=str, short_name='E',
4078
help='Turn on a selftest debug flag.'),
4079
ListOption('starting-with', type=str, argname='TESTID',
4080
param_name='starting_with', short_name='s',
4082
'Load only the tests starting with TESTID.'),
4084
help="By default we disable fsync and fdatasync"
4085
" while running the test suite.")
4087
encoding_type = 'replace'
4090
Command.__init__(self)
4091
self.additional_selftest_args = {}
1364
4093
def run(self, testspecs_list=None, verbose=False, one=False,
1367
from bzrlib.selftest import selftest
1368
# we don't want progress meters from the tests to go to the
1369
# real output; and we don't want log messages cluttering up
1371
save_ui = bzrlib.ui.ui_factory
1372
bzrlib.trace.info('running tests...')
4094
transport=None, benchmark=None,
4096
first=False, list_only=False,
4097
randomize=None, exclude=None, strict=False,
4098
load_list=None, debugflag=None, starting_with=None, subunit=False,
4099
parallel=None, lsprof_tests=False,
4102
# During selftest, disallow proxying, as it can cause severe
4103
# performance penalties and is only needed for thread
4104
# safety. The selftest command is assumed to not use threads
4105
# too heavily. The call should be as early as possible, as
4106
# error reporting for past duplicate imports won't have useful
4108
lazy_import.disallow_proxying()
4110
from bzrlib import tests
4112
if testspecs_list is not None:
4113
pattern = '|'.join(testspecs_list)
4118
from bzrlib.tests import SubUnitBzrRunner
4120
raise errors.BzrCommandError(gettext("subunit not available. subunit "
4121
"needs to be installed to use --subunit."))
4122
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
4123
# On Windows, disable automatic conversion of '\n' to '\r\n' in
4124
# stdout, which would corrupt the subunit stream.
4125
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
4126
# following code can be deleted when it's sufficiently deployed
4127
# -- vila/mgz 20100514
4128
if (sys.platform == "win32"
4129
and getattr(sys.stdout, 'fileno', None) is not None):
4131
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
4133
self.additional_selftest_args.setdefault(
4134
'suite_decorators', []).append(parallel)
4136
raise errors.BzrCommandError(gettext(
4137
"--benchmark is no longer supported from bzr 2.2; "
4138
"use bzr-usertest instead"))
4139
test_suite_factory = None
4141
exclude_pattern = None
4143
exclude_pattern = '(' + '|'.join(exclude) + ')'
4145
self._disable_fsync()
4146
selftest_kwargs = {"verbose": verbose,
4148
"stop_on_failure": one,
4149
"transport": transport,
4150
"test_suite_factory": test_suite_factory,
4151
"lsprof_timed": lsprof_timed,
4152
"lsprof_tests": lsprof_tests,
4153
"matching_tests_first": first,
4154
"list_only": list_only,
4155
"random_seed": randomize,
4156
"exclude_pattern": exclude_pattern,
4158
"load_list": load_list,
4159
"debug_flags": debugflag,
4160
"starting_with": starting_with
4162
selftest_kwargs.update(self.additional_selftest_args)
4164
# Make deprecation warnings visible, unless -Werror is set
4165
cleanup = symbol_versioning.activate_deprecation_warnings(
1374
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1375
if testspecs_list is not None:
1376
pattern = '|'.join(testspecs_list)
1379
result = selftest(verbose=verbose,
1381
stop_on_failure=one,
1382
keep_output=keep_output)
1384
bzrlib.trace.info('tests passed')
1386
bzrlib.trace.info('tests failed')
1387
return int(not result)
4168
result = tests.selftest(**selftest_kwargs)
1389
bzrlib.ui.ui_factory = save_ui
1393
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1394
# is bzrlib itself in a branch?
1395
bzrrev = bzrlib.get_bzr_revision()
1397
print " (bzr checkout, revision %d {%s})" % bzrrev
1398
print bzrlib.__copyright__
1399
print "http://bazaar-ng.org/"
1401
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1402
print "you may use, modify and redistribute it under the terms of the GNU"
1403
print "General Public License version 2 or later."
4171
return int(not result)
4173
def _disable_fsync(self):
4174
"""Change the 'os' functionality to not synchronize."""
4175
self._orig_fsync = getattr(os, 'fsync', None)
4176
if self._orig_fsync is not None:
4177
os.fsync = lambda filedes: None
4178
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4179
if self._orig_fdatasync is not None:
4180
os.fdatasync = lambda filedes: None
1406
4183
class cmd_version(Command):
1407
"""Show version of bzr."""
4184
__doc__ = """Show version of bzr."""
4186
encoding_type = 'replace'
4188
Option("short", help="Print just the version number."),
1408
4191
@display_command
4192
def run(self, short=False):
4193
from bzrlib.version import show_version
4195
self.outf.write(bzrlib.version_string + '\n')
4197
show_version(to_file=self.outf)
1412
4200
class cmd_rocks(Command):
1413
"""Statement of optimism."""
4201
__doc__ = """Statement of optimism."""
1415
4205
@display_command
1417
print "it sure does!"
4207
self.outf.write(gettext("It sure does!\n"))
1420
4210
class cmd_find_merge_base(Command):
1421
"""Find and print a base revision for merging two branches.
4211
__doc__ = """Find and print a base revision for merging two branches."""
1423
4212
# TODO: Options to specify revisions on either side, as if
1424
4213
# merging only part of the history.
1425
4214
takes_args = ['branch', 'other']
1428
4217
@display_command
1429
4218
def run(self, branch, other):
1430
from bzrlib.revision import common_ancestor, MultipleRevisionSources
4219
from bzrlib.revision import ensure_null
1432
4221
branch1 = Branch.open_containing(branch)[0]
1433
4222
branch2 = Branch.open_containing(other)[0]
1435
history_1 = branch1.revision_history()
1436
history_2 = branch2.revision_history()
1438
last1 = branch1.last_revision()
1439
last2 = branch2.last_revision()
1441
source = MultipleRevisionSources(branch1, branch2)
1443
base_rev_id = common_ancestor(last1, last2, source)
1445
print 'merge base is revision %s' % base_rev_id
1449
if base_revno is None:
1450
raise bzrlib.errors.UnrelatedBranches()
1452
print ' r%-6d in %s' % (base_revno, branch)
1454
other_revno = branch2.revision_id_to_revno(base_revid)
1456
print ' r%-6d in %s' % (other_revno, other)
4223
self.add_cleanup(branch1.lock_read().unlock)
4224
self.add_cleanup(branch2.lock_read().unlock)
4225
last1 = ensure_null(branch1.last_revision())
4226
last2 = ensure_null(branch2.last_revision())
4228
graph = branch1.repository.get_graph(branch2.repository)
4229
base_rev_id = graph.find_unique_lca(last1, last2)
4231
self.outf.write(gettext('merge base is revision %s\n') % base_rev_id)
1460
4234
class cmd_merge(Command):
1461
"""Perform a three-way merge.
1463
The branch is the branch you will merge from. By default, it will
1464
merge the latest revision. If you specify a revision, that
1465
revision will be merged. If you specify two revisions, the first
1466
will be used as a BASE, and the second one as OTHER. Revision
1467
numbers are always relative to the specified branch.
1469
By default bzr will try to merge in all new work from the other
1470
branch, automatically determining an appropriate base. If this
1471
fails, you may need to give an explicit base.
1475
To merge the latest revision from bzr.dev
1476
bzr merge ../bzr.dev
1478
To merge changes up to and including revision 82 from bzr.dev
1479
bzr merge -r 82 ../bzr.dev
1481
To merge the changes introduced by 82, without previous changes:
1482
bzr merge -r 81..82 ../bzr.dev
4235
__doc__ = """Perform a three-way merge.
4237
The source of the merge can be specified either in the form of a branch,
4238
or in the form of a path to a file containing a merge directive generated
4239
with bzr send. If neither is specified, the default is the upstream branch
4240
or the branch most recently merged using --remember. The source of the
4241
merge may also be specified in the form of a path to a file in another
4242
branch: in this case, only the modifications to that file are merged into
4243
the current working tree.
4245
When merging from a branch, by default bzr will try to merge in all new
4246
work from the other branch, automatically determining an appropriate base
4247
revision. If this fails, you may need to give an explicit base.
4249
To pick a different ending revision, pass "--revision OTHER". bzr will
4250
try to merge in all new work up to and including revision OTHER.
4252
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4253
through OTHER, excluding BASE but including OTHER, will be merged. If this
4254
causes some revisions to be skipped, i.e. if the destination branch does
4255
not already contain revision BASE, such a merge is commonly referred to as
4256
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
4257
cherrypicks. The changes look like a normal commit, and the history of the
4258
changes from the other branch is not stored in the commit.
4260
Revision numbers are always relative to the source branch.
4262
Merge will do its best to combine the changes in two branches, but there
4263
are some kinds of problems only a human can fix. When it encounters those,
4264
it will mark a conflict. A conflict means that you need to fix something,
4265
before you can commit.
4267
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
4269
If there is no default branch set, the first merge will set it (use
4270
--no-remember to avoid setting it). After that, you can omit the branch
4271
to use the default. To change the default, use --remember. The value will
4272
only be saved if the remote location can be accessed.
4274
The results of the merge are placed into the destination working
4275
directory, where they can be reviewed (with bzr diff), tested, and then
4276
committed to record the result of the merge.
1484
4278
merge refuses to run if there are any uncommitted changes, unless
4279
--force is given. If --force is given, then the changes from the source
4280
will be merged with the current working tree, including any uncommitted
4281
changes in the tree. The --force option can also be used to create a
4282
merge revision which has more than two parents.
4284
If one would like to merge changes from the working tree of the other
4285
branch without merging any committed revisions, the --uncommitted option
4288
To select only some changes to merge, use "merge -i", which will prompt
4289
you to apply each diff hunk and file change, similar to "shelve".
4292
To merge all new revisions from bzr.dev::
4294
bzr merge ../bzr.dev
4296
To merge changes up to and including revision 82 from bzr.dev::
4298
bzr merge -r 82 ../bzr.dev
4300
To merge the changes introduced by 82, without previous changes::
4302
bzr merge -r 81..82 ../bzr.dev
4304
To apply a merge directive contained in /tmp/merge::
4306
bzr merge /tmp/merge
4308
To create a merge revision with three parents from two branches
4309
feature1a and feature1b:
4311
bzr merge ../feature1a
4312
bzr merge ../feature1b --force
4313
bzr commit -m 'revision with three parents'
1487
takes_args = ['branch?']
1488
takes_options = ['revision', 'force', 'merge-type', 'reprocess',
1489
Option('show-base', help="Show base revision text in "
1492
def run(self, branch=None, revision=None, force=False, merge_type=None,
1493
show_base=False, reprocess=False):
1494
from bzrlib.merge import merge
1495
from bzrlib.merge_core import ApplyMerge3
4316
encoding_type = 'exact'
4317
_see_also = ['update', 'remerge', 'status-flags', 'send']
4318
takes_args = ['location?']
4323
help='Merge even if the destination tree has uncommitted changes.'),
4327
Option('show-base', help="Show base revision text in "
4329
Option('uncommitted', help='Apply uncommitted changes'
4330
' from a working copy, instead of branch changes.'),
4331
Option('pull', help='If the destination is already'
4332
' completely merged into the source, pull from the'
4333
' source rather than merging. When this happens,'
4334
' you do not need to commit the result.'),
4335
custom_help('directory',
4336
help='Branch to merge into, '
4337
'rather than the one containing the working directory.'),
4338
Option('preview', help='Instead of merging, show a diff of the'
4340
Option('interactive', help='Select changes interactively.',
4344
def run(self, location=None, revision=None, force=False,
4345
merge_type=None, show_base=False, reprocess=None, remember=None,
4346
uncommitted=False, pull=False,
1496
4351
if merge_type is None:
1497
merge_type = ApplyMerge3
1499
branch = Branch.open_containing('.')[0].get_parent()
1501
raise BzrCommandError("No merge location known or specified.")
1503
print "Using saved location: %s" % branch
1504
if revision is None or len(revision) < 1:
1506
other = [branch, -1]
1508
if len(revision) == 1:
1510
other_branch = Branch.open_containing(branch)[0]
1511
revno = revision[0].in_history(other_branch).revno
1512
other = [branch, revno]
1514
assert len(revision) == 2
1515
if None in revision:
1516
raise BzrCommandError(
1517
"Merge doesn't permit that revision specifier.")
1518
b = Branch.open_containing(branch)[0]
1520
base = [branch, revision[0].in_history(b).revno]
1521
other = [branch, revision[1].in_history(b).revno]
4352
merge_type = _mod_merge.Merge3Merger
4354
if directory is None: directory = u'.'
4355
possible_transports = []
4357
allow_pending = True
4358
verified = 'inapplicable'
4360
tree = WorkingTree.open_containing(directory)[0]
4361
if tree.branch.revno() == 0:
4362
raise errors.BzrCommandError(gettext('Merging into empty branches not currently supported, '
4363
'https://bugs.launchpad.net/bzr/+bug/308562'))
1524
conflict_count = merge(other, base, check_clean=(not force),
1525
merge_type=merge_type, reprocess=reprocess,
1526
show_base=show_base)
1527
if conflict_count != 0:
4366
basis_tree = tree.revision_tree(tree.last_revision())
4367
except errors.NoSuchRevision:
4368
basis_tree = tree.basis_tree()
4370
# die as quickly as possible if there are uncommitted changes
4372
if tree.has_changes():
4373
raise errors.UncommittedChanges(tree)
4375
view_info = _get_view_info_for_change_reporter(tree)
4376
change_reporter = delta._ChangeReporter(
4377
unversioned_filter=tree.is_ignored, view_info=view_info)
4378
pb = ui.ui_factory.nested_progress_bar()
4379
self.add_cleanup(pb.finished)
4380
self.add_cleanup(tree.lock_write().unlock)
4381
if location is not None:
4383
mergeable = bundle.read_mergeable_from_url(location,
4384
possible_transports=possible_transports)
4385
except errors.NotABundle:
4389
raise errors.BzrCommandError(gettext('Cannot use --uncommitted'
4390
' with bundles or merge directives.'))
4392
if revision is not None:
4393
raise errors.BzrCommandError(gettext(
4394
'Cannot use -r with merge directives or bundles'))
4395
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4398
if merger is None and uncommitted:
4399
if revision is not None and len(revision) > 0:
4400
raise errors.BzrCommandError(gettext('Cannot use --uncommitted and'
4401
' --revision at the same time.'))
4402
merger = self.get_merger_from_uncommitted(tree, location, None)
4403
allow_pending = False
4406
merger, allow_pending = self._get_merger_from_branch(tree,
4407
location, revision, remember, possible_transports, None)
4409
merger.merge_type = merge_type
4410
merger.reprocess = reprocess
4411
merger.show_base = show_base
4412
self.sanity_check_merger(merger)
4413
if (merger.base_rev_id == merger.other_rev_id and
4414
merger.other_rev_id is not None):
4415
# check if location is a nonexistent file (and not a branch) to
4416
# disambiguate the 'Nothing to do'
4417
if merger.interesting_files:
4418
if not merger.other_tree.has_filename(
4419
merger.interesting_files[0]):
4420
note(gettext("merger: ") + str(merger))
4421
raise errors.PathsDoNotExist([location])
4422
note(gettext('Nothing to do.'))
4424
if pull and not preview:
4425
if merger.interesting_files is not None:
4426
raise errors.BzrCommandError(gettext('Cannot pull individual files'))
4427
if (merger.base_rev_id == tree.last_revision()):
4428
result = tree.pull(merger.other_branch, False,
4429
merger.other_rev_id)
4430
result.report(self.outf)
1531
except bzrlib.errors.AmbiguousBase, e:
1532
m = ("sorry, bzr can't determine the right merge base yet\n"
1533
"candidates are:\n "
1534
+ "\n ".join(e.bases)
1536
"please specify an explicit base with -r,\n"
1537
"and (if you want) report this to the bzr developers\n")
4432
if merger.this_basis is None:
4433
raise errors.BzrCommandError(gettext(
4434
"This branch has no commits."
4435
" (perhaps you would prefer 'bzr pull')"))
4437
return self._do_preview(merger)
4439
return self._do_interactive(merger)
4441
return self._do_merge(merger, change_reporter, allow_pending,
4444
def _get_preview(self, merger):
4445
tree_merger = merger.make_merger()
4446
tt = tree_merger.make_preview_transform()
4447
self.add_cleanup(tt.finalize)
4448
result_tree = tt.get_preview_tree()
4451
def _do_preview(self, merger):
4452
from bzrlib.diff import show_diff_trees
4453
result_tree = self._get_preview(merger)
4454
path_encoding = osutils.get_diff_header_encoding()
4455
show_diff_trees(merger.this_tree, result_tree, self.outf,
4456
old_label='', new_label='',
4457
path_encoding=path_encoding)
4459
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4460
merger.change_reporter = change_reporter
4461
conflict_count = merger.do_merge()
4463
merger.set_pending()
4464
if verified == 'failed':
4465
warning('Preview patch does not match changes')
4466
if conflict_count != 0:
4471
def _do_interactive(self, merger):
4472
"""Perform an interactive merge.
4474
This works by generating a preview tree of the merge, then using
4475
Shelver to selectively remove the differences between the working tree
4476
and the preview tree.
4478
from bzrlib import shelf_ui
4479
result_tree = self._get_preview(merger)
4480
writer = bzrlib.option.diff_writer_registry.get()
4481
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4482
reporter=shelf_ui.ApplyReporter(),
4483
diff_writer=writer(sys.stdout))
4489
def sanity_check_merger(self, merger):
4490
if (merger.show_base and
4491
not merger.merge_type is _mod_merge.Merge3Merger):
4492
raise errors.BzrCommandError(gettext("Show-base is not supported for this"
4493
" merge type. %s") % merger.merge_type)
4494
if merger.reprocess is None:
4495
if merger.show_base:
4496
merger.reprocess = False
4498
# Use reprocess if the merger supports it
4499
merger.reprocess = merger.merge_type.supports_reprocess
4500
if merger.reprocess and not merger.merge_type.supports_reprocess:
4501
raise errors.BzrCommandError(gettext("Conflict reduction is not supported"
4502
" for merge type %s.") %
4504
if merger.reprocess and merger.show_base:
4505
raise errors.BzrCommandError(gettext("Cannot do conflict reduction and"
4508
def _get_merger_from_branch(self, tree, location, revision, remember,
4509
possible_transports, pb):
4510
"""Produce a merger from a location, assuming it refers to a branch."""
4511
from bzrlib.tag import _merge_tags_if_possible
4512
# find the branch locations
4513
other_loc, user_location = self._select_branch_location(tree, location,
4515
if revision is not None and len(revision) == 2:
4516
base_loc, _unused = self._select_branch_location(tree,
4517
location, revision, 0)
4519
base_loc = other_loc
4521
other_branch, other_path = Branch.open_containing(other_loc,
4522
possible_transports)
4523
if base_loc == other_loc:
4524
base_branch = other_branch
4526
base_branch, base_path = Branch.open_containing(base_loc,
4527
possible_transports)
4528
# Find the revision ids
4529
other_revision_id = None
4530
base_revision_id = None
4531
if revision is not None:
4532
if len(revision) >= 1:
4533
other_revision_id = revision[-1].as_revision_id(other_branch)
4534
if len(revision) == 2:
4535
base_revision_id = revision[0].as_revision_id(base_branch)
4536
if other_revision_id is None:
4537
other_revision_id = _mod_revision.ensure_null(
4538
other_branch.last_revision())
4539
# Remember where we merge from. We need to remember if:
4540
# - user specify a location (and we don't merge from the parent
4542
# - user ask to remember or there is no previous location set to merge
4543
# from and user didn't ask to *not* remember
4544
if (user_location is not None
4546
or (remember is None
4547
and tree.branch.get_submit_branch() is None)))):
4548
tree.branch.set_submit_branch(other_branch.base)
4549
# Merge tags (but don't set them in the master branch yet, the user
4550
# might revert this merge). Commit will propagate them.
4551
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4552
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4553
other_revision_id, base_revision_id, other_branch, base_branch)
4554
if other_path != '':
4555
allow_pending = False
4556
merger.interesting_files = [other_path]
4558
allow_pending = True
4559
return merger, allow_pending
4561
def get_merger_from_uncommitted(self, tree, location, pb):
4562
"""Get a merger for uncommitted changes.
4564
:param tree: The tree the merger should apply to.
4565
:param location: The location containing uncommitted changes.
4566
:param pb: The progress bar to use for showing progress.
4568
location = self._select_branch_location(tree, location)[0]
4569
other_tree, other_path = WorkingTree.open_containing(location)
4570
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4571
if other_path != '':
4572
merger.interesting_files = [other_path]
4575
def _select_branch_location(self, tree, user_location, revision=None,
4577
"""Select a branch location, according to possible inputs.
4579
If provided, branches from ``revision`` are preferred. (Both
4580
``revision`` and ``index`` must be supplied.)
4582
Otherwise, the ``location`` parameter is used. If it is None, then the
4583
``submit`` or ``parent`` location is used, and a note is printed.
4585
:param tree: The working tree to select a branch for merging into
4586
:param location: The location entered by the user
4587
:param revision: The revision parameter to the command
4588
:param index: The index to use for the revision parameter. Negative
4589
indices are permitted.
4590
:return: (selected_location, user_location). The default location
4591
will be the user-entered location.
4593
if (revision is not None and index is not None
4594
and revision[index] is not None):
4595
branch = revision[index].get_branch()
4596
if branch is not None:
4597
return branch, branch
4598
if user_location is None:
4599
location = self._get_remembered(tree, 'Merging from')
4601
location = user_location
4602
return location, user_location
4604
def _get_remembered(self, tree, verb_string):
4605
"""Use tree.branch's parent if none was supplied.
4607
Report if the remembered location was used.
4609
stored_location = tree.branch.get_submit_branch()
4610
stored_location_type = "submit"
4611
if stored_location is None:
4612
stored_location = tree.branch.get_parent()
4613
stored_location_type = "parent"
4614
mutter("%s", stored_location)
4615
if stored_location is None:
4616
raise errors.BzrCommandError(gettext("No location specified or remembered"))
4617
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4618
note(gettext("{0} remembered {1} location {2}").format(verb_string,
4619
stored_location_type, display_url))
4620
return stored_location
1541
4623
class cmd_remerge(Command):
4624
__doc__ = """Redo a merge.
4626
Use this if you want to try a different merge technique while resolving
4627
conflicts. Some merge techniques are better than others, and remerge
4628
lets you try different ones on different files.
4630
The options for remerge have the same meaning and defaults as the ones for
4631
merge. The difference is that remerge can (only) be run when there is a
4632
pending merge, and it lets you specify particular files.
4635
Re-do the merge of all conflicted files, and show the base text in
4636
conflict regions, in addition to the usual THIS and OTHER texts::
4638
bzr remerge --show-base
4640
Re-do the merge of "foobar", using the weave merge algorithm, with
4641
additional processing to reduce the size of conflict regions::
4643
bzr remerge --merge-type weave --reprocess foobar
1544
4645
takes_args = ['file*']
1545
takes_options = ['merge-type', 'reprocess',
1546
Option('show-base', help="Show base revision text in "
4650
help="Show base revision text in conflicts."),
1549
4653
def run(self, file_list=None, merge_type=None, show_base=False,
1550
4654
reprocess=False):
1551
from bzrlib.merge import merge_inner, transform_tree
1552
from bzrlib.merge_core import ApplyMerge3
4655
from bzrlib.conflicts import restore
1553
4656
if merge_type is None:
1554
merge_type = ApplyMerge3
1555
b, file_list = branch_files(file_list)
4657
merge_type = _mod_merge.Merge3Merger
4658
tree, file_list = WorkingTree.open_containing_paths(file_list)
4659
self.add_cleanup(tree.lock_write().unlock)
4660
parents = tree.get_parent_ids()
4661
if len(parents) != 2:
4662
raise errors.BzrCommandError(gettext("Sorry, remerge only works after normal"
4663
" merges. Not cherrypicking or"
4665
repository = tree.branch.repository
4666
interesting_ids = None
4668
conflicts = tree.conflicts()
4669
if file_list is not None:
4670
interesting_ids = set()
4671
for filename in file_list:
4672
file_id = tree.path2id(filename)
4674
raise errors.NotVersionedError(filename)
4675
interesting_ids.add(file_id)
4676
if tree.kind(file_id) != "directory":
4679
# FIXME: Support nested trees
4680
for name, ie in tree.root_inventory.iter_entries(file_id):
4681
interesting_ids.add(ie.file_id)
4682
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4684
# Remerge only supports resolving contents conflicts
4685
allowed_conflicts = ('text conflict', 'contents conflict')
4686
restore_files = [c.path for c in conflicts
4687
if c.typestring in allowed_conflicts]
4688
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4689
tree.set_conflicts(ConflictList(new_conflicts))
4690
if file_list is not None:
4691
restore_files = file_list
4692
for filename in restore_files:
4694
restore(tree.abspath(filename))
4695
except errors.NotConflicted:
4697
# Disable pending merges, because the file texts we are remerging
4698
# have not had those merges performed. If we use the wrong parents
4699
# list, we imply that the working tree text has seen and rejected
4700
# all the changes from the other tree, when in fact those changes
4701
# have not yet been seen.
4702
tree.set_parent_ids(parents[:1])
1558
pending_merges = b.working_tree().pending_merges()
1559
if len(pending_merges) != 1:
1560
raise BzrCommandError("Sorry, remerge only works after normal"
1561
+ " merges. Not cherrypicking or"
1563
this_tree = b.working_tree()
1564
base_revision = common_ancestor(b.last_revision(),
1565
pending_merges[0], b)
1566
base_tree = b.revision_tree(base_revision)
1567
other_tree = b.revision_tree(pending_merges[0])
1568
interesting_ids = None
1569
if file_list is not None:
1570
interesting_ids = set()
1571
for filename in file_list:
1572
file_id = this_tree.path2id(filename)
1573
interesting_ids.add(file_id)
1574
if this_tree.kind(file_id) != "directory":
1577
for name, ie in this_tree.inventory.iter_entries(file_id):
1578
interesting_ids.add(ie.file_id)
1579
transform_tree(this_tree, b.basis_tree(), interesting_ids)
1580
if file_list is None:
1581
restore_files = list(this_tree.iter_conflicts())
1583
restore_files = file_list
1584
for filename in restore_files:
1586
restore(this_tree.abspath(filename))
1587
except NotConflicted:
1589
conflicts = merge_inner(b, other_tree, base_tree,
1590
interesting_ids = interesting_ids,
1591
other_rev_id=pending_merges[0],
1592
merge_type=merge_type,
1593
show_base=show_base,
1594
reprocess=reprocess)
4704
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4705
merger.interesting_ids = interesting_ids
4706
merger.merge_type = merge_type
4707
merger.show_base = show_base
4708
merger.reprocess = reprocess
4709
conflicts = merger.do_merge()
4711
tree.set_parent_ids(parents)
1597
4712
if conflicts > 0:
1602
4718
class cmd_revert(Command):
1603
"""Reverse all changes since the last commit.
1605
Only versioned files are affected. Specify filenames to revert only
1606
those files. By default, any files that are changed will be backed up
1607
first. Backup files have a '~' appended to their name.
4719
__doc__ = """Revert files to a previous revision.
4721
Giving a list of files will revert only those files. Otherwise, all files
4722
will be reverted. If the revision is not specified with '--revision', the
4723
last committed revision is used.
4725
To remove only some changes, without reverting to a prior version, use
4726
merge instead. For example, "merge . -r -2..-3" (don't forget the ".")
4727
will remove the changes introduced by the second last commit (-2), without
4728
affecting the changes introduced by the last commit (-1). To remove
4729
certain changes on a hunk-by-hunk basis, see the shelve command.
4731
By default, any files that have been manually changed will be backed up
4732
first. (Files changed only by merge are not backed up.) Backup files have
4733
'.~#~' appended to their name, where # is a number.
4735
When you provide files, you can use their current pathname or the pathname
4736
from the target revision. So you can use revert to "undelete" a file by
4737
name. If you name a directory, all the contents of that directory will be
4740
If you have newly added files since the target revision, they will be
4741
removed. If the files to be removed have been changed, backups will be
4742
created as above. Directories containing unknown files will not be
4745
The working tree contains a list of revisions that have been merged but
4746
not yet committed. These revisions will be included as additional parents
4747
of the next commit. Normally, using revert clears that list as well as
4748
reverting the files. If any files are specified, revert leaves the list
4749
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4750
.`` in the tree root to revert all files but keep the recorded merges,
4751
and ``bzr revert --forget-merges`` to clear the pending merge list without
4752
reverting any files.
4754
Using "bzr revert --forget-merges", it is possible to apply all of the
4755
changes from a branch in a single revision. To do this, perform the merge
4756
as desired. Then doing revert with the "--forget-merges" option will keep
4757
the content of the tree as it was, but it will clear the list of pending
4758
merges. The next commit will then contain all of the changes that are
4759
present in the other branch, but without any other parent revisions.
4760
Because this technique forgets where these changes originated, it may
4761
cause additional conflicts on later merges involving the same source and
1609
takes_options = ['revision', 'no-backup']
4765
_see_also = ['cat', 'export', 'merge', 'shelve']
4768
Option('no-backup', "Do not save backups of reverted files."),
4769
Option('forget-merges',
4770
'Remove pending merge marker, without changing any files.'),
1610
4772
takes_args = ['file*']
1611
aliases = ['merge-revert']
1613
def run(self, revision=None, no_backup=False, file_list=None):
1614
from bzrlib.merge import merge_inner
1615
from bzrlib.commands import parse_spec
1616
if file_list is not None:
1617
if len(file_list) == 0:
1618
raise BzrCommandError("No files specified")
1621
if revision is None:
1623
b = Branch.open_containing('.')[0]
1624
rev_id = b.last_revision()
1625
elif len(revision) != 1:
1626
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
1628
b, file_list = branch_files(file_list)
1629
rev_id = revision[0].in_history(b).rev_id
1630
b.working_tree().revert(file_list, b.revision_tree(rev_id),
4774
def run(self, revision=None, no_backup=False, file_list=None,
4775
forget_merges=None):
4776
tree, file_list = WorkingTree.open_containing_paths(file_list)
4777
self.add_cleanup(tree.lock_tree_write().unlock)
4779
tree.set_parent_ids(tree.get_parent_ids()[:1])
4781
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4784
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4785
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4786
tree.revert(file_list, rev_tree, not no_backup, None,
4787
report_changes=True)
1634
4790
class cmd_assert_fail(Command):
1635
"""Test reporting of assertion failures"""
4791
__doc__ = """Test reporting of assertion failures"""
4792
# intended just for use in testing
1638
assert False, "always fails"
4797
raise AssertionError("always fails")
1641
4800
class cmd_help(Command):
1642
"""Show help on a command or other topic.
4801
__doc__ = """Show help on a command or other topic.
1644
For a list of all available commands, say 'bzr help commands'."""
1645
takes_options = ['long']
4804
_see_also = ['topics']
4806
Option('long', 'Show help on all commands.'),
1646
4808
takes_args = ['topic?']
4809
aliases = ['?', '--help', '-?', '-h']
1649
4811
@display_command
1650
4812
def run(self, topic=None, long=False):
1652
4814
if topic is None and long:
1653
4815
topic = "commands"
4816
bzrlib.help.help(topic)
1657
4819
class cmd_shell_complete(Command):
1658
"""Show appropriate completions for context.
4820
__doc__ = """Show appropriate completions for context.
1660
For a list of all available commands, say 'bzr shell-complete'."""
4822
For a list of all available commands, say 'bzr shell-complete'.
1661
4824
takes_args = ['context?']
1662
4825
aliases = ['s-c']
1665
4828
@display_command
1666
4829
def run(self, context=None):
1667
import shellcomplete
4830
from bzrlib import shellcomplete
1668
4831
shellcomplete.shellcomplete(context)
1671
class cmd_fetch(Command):
1672
"""Copy in history from another branch but don't merge it.
1674
This is an internal method used for pull and merge."""
1676
takes_args = ['from_branch', 'to_branch']
1677
def run(self, from_branch, to_branch):
1678
from bzrlib.fetch import Fetcher
1679
from bzrlib.branch import Branch
1680
from_b = Branch.open(from_branch)
1681
to_b = Branch.open(to_branch)
1686
Fetcher(to_b, from_b)
1693
4834
class cmd_missing(Command):
1694
"""What is missing in this branch relative to other branch.
4835
__doc__ = """Show unmerged/unpulled revisions between two branches.
4837
OTHER_BRANCH may be local or remote.
4839
To filter on a range of revisions, you can use the command -r begin..end
4840
-r revision requests a specific revision, -r ..end or -r begin.. are
4844
1 - some missing revisions
4845
0 - no missing revisions
4849
Determine the missing revisions between this and the branch at the
4850
remembered pull location::
4854
Determine the missing revisions between this and another branch::
4856
bzr missing http://server/branch
4858
Determine the missing revisions up to a specific revision on the other
4861
bzr missing -r ..-10
4863
Determine the missing revisions up to a specific revision on this
4866
bzr missing --my-revision ..-10
1696
# TODO: rewrite this in terms of ancestry so that it shows only
1699
takes_args = ['remote?']
1700
aliases = ['mis', 'miss']
1701
# We don't have to add quiet to the list, because
1702
# unknown options are parsed as booleans
1703
takes_options = ['verbose', 'quiet']
4869
_see_also = ['merge', 'pull']
4870
takes_args = ['other_branch?']
4873
Option('reverse', 'Reverse the order of revisions.'),
4875
'Display changes in the local branch only.'),
4876
Option('this' , 'Same as --mine-only.'),
4877
Option('theirs-only',
4878
'Display changes in the remote branch only.'),
4879
Option('other', 'Same as --theirs-only.'),
4883
custom_help('revision',
4884
help='Filter on other branch revisions (inclusive). '
4885
'See "help revisionspec" for details.'),
4886
Option('my-revision',
4887
type=_parse_revision_str,
4888
help='Filter on local branch revisions (inclusive). '
4889
'See "help revisionspec" for details.'),
4890
Option('include-merged',
4891
'Show all revisions in addition to the mainline ones.'),
4892
Option('include-merges', hidden=True,
4893
help='Historical alias for --include-merged.'),
4895
encoding_type = 'replace'
1705
4897
@display_command
1706
def run(self, remote=None, verbose=False, quiet=False):
1707
from bzrlib.errors import BzrCommandError
1708
from bzrlib.missing import show_missing
1710
if verbose and quiet:
1711
raise BzrCommandError('Cannot pass both quiet and verbose')
1713
b = Branch.open_containing('.')[0]
1714
parent = b.get_parent()
1717
raise BzrCommandError("No missing location known or specified.")
4898
def run(self, other_branch=None, reverse=False, mine_only=False,
4900
log_format=None, long=False, short=False, line=False,
4901
show_ids=False, verbose=False, this=False, other=False,
4902
include_merged=None, revision=None, my_revision=None,
4904
include_merges=symbol_versioning.DEPRECATED_PARAMETER):
4905
from bzrlib.missing import find_unmerged, iter_log_revisions
4910
if symbol_versioning.deprecated_passed(include_merges):
4911
ui.ui_factory.show_user_warning(
4912
'deprecated_command_option',
4913
deprecated_name='--include-merges',
4914
recommended_name='--include-merged',
4915
deprecated_in_version='2.5',
4916
command=self.invoked_as)
4917
if include_merged is None:
4918
include_merged = include_merges
1720
print "Using last location: %s" % parent
1722
elif parent is None:
1723
# We only update parent if it did not exist, missing
1724
# should not change the parent
1725
b.set_parent(remote)
1726
br_remote = Branch.open_containing(remote)[0]
1727
return show_missing(b, br_remote, verbose=verbose, quiet=quiet)
4920
raise errors.BzrCommandError(gettext(
4921
'{0} and {1} are mutually exclusive').format(
4922
'--include-merges', '--include-merged'))
4923
if include_merged is None:
4924
include_merged = False
4929
# TODO: We should probably check that we don't have mine-only and
4930
# theirs-only set, but it gets complicated because we also have
4931
# this and other which could be used.
4938
local_branch = Branch.open_containing(directory)[0]
4939
self.add_cleanup(local_branch.lock_read().unlock)
4941
parent = local_branch.get_parent()
4942
if other_branch is None:
4943
other_branch = parent
4944
if other_branch is None:
4945
raise errors.BzrCommandError(gettext("No peer location known"
4947
display_url = urlutils.unescape_for_display(parent,
4949
message(gettext("Using saved parent location: {0}\n").format(
4952
remote_branch = Branch.open(other_branch)
4953
if remote_branch.base == local_branch.base:
4954
remote_branch = local_branch
4956
self.add_cleanup(remote_branch.lock_read().unlock)
4958
local_revid_range = _revision_range_to_revid_range(
4959
_get_revision_range(my_revision, local_branch,
4962
remote_revid_range = _revision_range_to_revid_range(
4963
_get_revision_range(revision,
4964
remote_branch, self.name()))
4966
local_extra, remote_extra = find_unmerged(
4967
local_branch, remote_branch, restrict,
4968
backward=not reverse,
4969
include_merged=include_merged,
4970
local_revid_range=local_revid_range,
4971
remote_revid_range=remote_revid_range)
4973
if log_format is None:
4974
registry = log.log_formatter_registry
4975
log_format = registry.get_default(local_branch)
4976
lf = log_format(to_file=self.outf,
4978
show_timezone='original')
4981
if local_extra and not theirs_only:
4982
message(ngettext("You have %d extra revision:\n",
4983
"You have %d extra revisions:\n",
4986
for revision in iter_log_revisions(local_extra,
4987
local_branch.repository,
4989
lf.log_revision(revision)
4990
printed_local = True
4993
printed_local = False
4995
if remote_extra and not mine_only:
4996
if printed_local is True:
4998
message(ngettext("You are missing %d revision:\n",
4999
"You are missing %d revisions:\n",
5000
len(remote_extra)) %
5002
for revision in iter_log_revisions(remote_extra,
5003
remote_branch.repository,
5005
lf.log_revision(revision)
5008
if mine_only and not local_extra:
5009
# We checked local, and found nothing extra
5010
message(gettext('This branch has no new revisions.\n'))
5011
elif theirs_only and not remote_extra:
5012
# We checked remote, and found nothing extra
5013
message(gettext('Other branch has no new revisions.\n'))
5014
elif not (mine_only or theirs_only or local_extra or
5016
# We checked both branches, and neither one had extra
5018
message(gettext("Branches are up to date.\n"))
5020
if not status_code and parent is None and other_branch is not None:
5021
self.add_cleanup(local_branch.lock_write().unlock)
5022
# handle race conditions - a parent might be set while we run.
5023
if local_branch.get_parent() is None:
5024
local_branch.set_parent(remote_branch.base)
5028
class cmd_pack(Command):
5029
__doc__ = """Compress the data within a repository.
5031
This operation compresses the data within a bazaar repository. As
5032
bazaar supports automatic packing of repository, this operation is
5033
normally not required to be done manually.
5035
During the pack operation, bazaar takes a backup of existing repository
5036
data, i.e. pack files. This backup is eventually removed by bazaar
5037
automatically when it is safe to do so. To save disk space by removing
5038
the backed up pack files, the --clean-obsolete-packs option may be
5041
Warning: If you use --clean-obsolete-packs and your machine crashes
5042
during or immediately after repacking, you may be left with a state
5043
where the deletion has been written to disk but the new packs have not
5044
been. In this case the repository may be unusable.
5047
_see_also = ['repositories']
5048
takes_args = ['branch_or_repo?']
5050
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
5053
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
5054
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
5056
branch = dir.open_branch()
5057
repository = branch.repository
5058
except errors.NotBranchError:
5059
repository = dir.open_repository()
5060
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
1730
5063
class cmd_plugins(Command):
5064
__doc__ = """List the installed plugins.
5066
This command displays the list of installed plugins including
5067
version of plugin and a short description of each.
5069
--verbose shows the path where each plugin is located.
5071
A plugin is an external component for Bazaar that extends the
5072
revision control system, by adding or replacing code in Bazaar.
5073
Plugins can do a variety of things, including overriding commands,
5074
adding new commands, providing additional network transports and
5075
customizing log output.
5077
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
5078
for further information on plugins including where to find them and how to
5079
install them. Instructions are also provided there on how to write new
5080
plugins using the Python programming language.
5082
takes_options = ['verbose']
1733
5084
@display_command
1735
import bzrlib.plugin
1736
from inspect import getdoc
1737
for plugin in bzrlib.plugin.all_plugins:
1738
if hasattr(plugin, '__path__'):
1739
print plugin.__path__[0]
1740
elif hasattr(plugin, '__file__'):
1741
print plugin.__file__
1747
print '\t', d.split('\n')[0]
5085
def run(self, verbose=False):
5086
from bzrlib import plugin
5087
# Don't give writelines a generator as some codecs don't like that
5088
self.outf.writelines(
5089
list(plugin.describe_plugins(show_paths=verbose)))
1750
5092
class cmd_testament(Command):
1751
"""Show testament (signing-form) of a revision."""
1752
takes_options = ['revision', 'long']
5093
__doc__ = """Show testament (signing-form) of a revision."""
5096
Option('long', help='Produce long-format testament.'),
5098
help='Produce a strict-format testament.')]
1753
5099
takes_args = ['branch?']
1754
5100
@display_command
1755
def run(self, branch='.', revision=None, long=False):
1756
from bzrlib.testament import Testament
1757
b = Branch.open_containing(branch)[0]
1760
if revision is None:
1761
rev_id = b.last_revision()
1763
rev_id = revision[0].in_history(b).rev_id
1764
t = Testament.from_revision(b, rev_id)
1766
sys.stdout.writelines(t.as_text_lines())
1768
sys.stdout.write(t.as_short_text())
5101
def run(self, branch=u'.', revision=None, long=False, strict=False):
5102
from bzrlib.testament import Testament, StrictTestament
5104
testament_class = StrictTestament
5106
testament_class = Testament
5108
b = Branch.open_containing(branch)[0]
5110
b = Branch.open(branch)
5111
self.add_cleanup(b.lock_read().unlock)
5112
if revision is None:
5113
rev_id = b.last_revision()
5115
rev_id = revision[0].as_revision_id(b)
5116
t = testament_class.from_revision(b.repository, rev_id)
5118
sys.stdout.writelines(t.as_text_lines())
5120
sys.stdout.write(t.as_short_text())
1773
5123
class cmd_annotate(Command):
1774
"""Show the origin of each line in a file.
5124
__doc__ = """Show the origin of each line in a file.
1776
5126
This prints out the given file with an annotation on the left side
1777
5127
indicating which revision, author and date introduced the change.
1779
If the origin is the same for a run of consecutive lines, it is
5129
If the origin is the same for a run of consecutive lines, it is
1780
5130
shown only at the top, unless the --all option is given.
1782
5132
# TODO: annotate directories; showing when each file was last changed
1783
# TODO: annotate a previous version of a file
1784
# TODO: if the working copy is modified, show annotations on that
5133
# TODO: if the working copy is modified, show annotations on that
1785
5134
# with new uncommitted lines marked
1786
aliases = ['blame', 'praise']
5135
aliases = ['ann', 'blame', 'praise']
1787
5136
takes_args = ['filename']
1788
takes_options = [Option('all', help='show annotations on all lines'),
1789
Option('long', help='show date in annotations'),
5137
takes_options = [Option('all', help='Show annotations on all lines.'),
5138
Option('long', help='Show commit date in annotations.'),
5143
encoding_type = 'exact'
1792
5145
@display_command
1793
def run(self, filename, all=False, long=False):
1794
from bzrlib.annotate import annotate_file
1795
b, relpath = Branch.open_containing(filename)
1798
tree = WorkingTree(b.base, b)
1799
tree = b.revision_tree(b.last_revision())
1800
file_id = tree.inventory.path2id(relpath)
1801
file_version = tree.inventory[file_id].revision
1802
annotate_file(b, file_version, file_id, long, all, sys.stdout)
5146
def run(self, filename, all=False, long=False, revision=None,
5147
show_ids=False, directory=None):
5148
from bzrlib.annotate import (
5151
wt, branch, relpath = \
5152
_open_directory_or_containing_tree_or_branch(filename, directory)
5154
self.add_cleanup(wt.lock_read().unlock)
5156
self.add_cleanup(branch.lock_read().unlock)
5157
tree = _get_one_revision_tree('annotate', revision, branch=branch)
5158
self.add_cleanup(tree.lock_read().unlock)
5159
if wt is not None and revision is None:
5160
file_id = wt.path2id(relpath)
5162
file_id = tree.path2id(relpath)
5164
raise errors.NotVersionedError(filename)
5165
if wt is not None and revision is None:
5166
# If there is a tree and we're not annotating historical
5167
# versions, annotate the working tree's content.
5168
annotate_file_tree(wt, file_id, self.outf, long, all,
5171
annotate_file_tree(tree, file_id, self.outf, long, all,
5172
show_ids=show_ids, branch=branch)
1807
5175
class cmd_re_sign(Command):
1808
"""Create a digital signature for an existing revision."""
5176
__doc__ = """Create a digital signature for an existing revision."""
1809
5177
# TODO be able to replace existing ones.
1811
5179
hidden = True # is this right ?
1812
takes_args = ['revision_id?']
1813
takes_options = ['revision']
1815
def run(self, revision_id=None, revision=None):
1816
import bzrlib.config as config
5180
takes_args = ['revision_id*']
5181
takes_options = ['directory', 'revision']
5183
def run(self, revision_id_list=None, revision=None, directory=u'.'):
5184
if revision_id_list is not None and revision is not None:
5185
raise errors.BzrCommandError(gettext('You can only supply one of revision_id or --revision'))
5186
if revision_id_list is None and revision is None:
5187
raise errors.BzrCommandError(gettext('You must supply either --revision or a revision_id'))
5188
b = WorkingTree.open_containing(directory)[0].branch
5189
self.add_cleanup(b.lock_write().unlock)
5190
return self._run(b, revision_id_list, revision)
5192
def _run(self, b, revision_id_list, revision):
1817
5193
import bzrlib.gpg as gpg
1818
if revision_id is not None and revision is not None:
1819
raise BzrCommandError('You can only supply one of revision_id or --revision')
1820
if revision_id is None and revision is None:
1821
raise BzrCommandError('You must supply either --revision or a revision_id')
1822
b = Branch.open_containing('.')[0]
1823
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
1824
if revision_id is not None:
1825
b.sign_revision(revision_id, gpg_strategy)
5194
gpg_strategy = gpg.GPGStrategy(b.get_config_stack())
5195
if revision_id_list is not None:
5196
b.repository.start_write_group()
5198
for revision_id in revision_id_list:
5199
b.repository.sign_revision(revision_id, gpg_strategy)
5201
b.repository.abort_write_group()
5204
b.repository.commit_write_group()
1826
5205
elif revision is not None:
1827
5206
if len(revision) == 1:
1828
5207
revno, rev_id = revision[0].in_history(b)
1829
b.sign_revision(rev_id, gpg_strategy)
5208
b.repository.start_write_group()
5210
b.repository.sign_revision(rev_id, gpg_strategy)
5212
b.repository.abort_write_group()
5215
b.repository.commit_write_group()
1830
5216
elif len(revision) == 2:
1831
5217
# are they both on rh- if so we can walk between them
1832
5218
# might be nice to have a range helper for arbitrary
1836
5222
if to_revid is None:
1837
5223
to_revno = b.revno()
1838
5224
if from_revno is None or to_revno is None:
1839
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
1840
for revno in range(from_revno, to_revno + 1):
1841
b.sign_revision(b.get_rev_id(revno), gpg_strategy)
1843
raise BzrCommandError('Please supply either one revision, or a range.')
1846
# these get imported and then picked up by the scan for cmd_*
1847
# TODO: Some more consistent way to split command definitions across files;
1848
# we do need to load at least some information about them to know of
1850
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
5225
raise errors.BzrCommandError(gettext('Cannot sign a range of non-revision-history revisions'))
5226
b.repository.start_write_group()
5228
for revno in range(from_revno, to_revno + 1):
5229
b.repository.sign_revision(b.get_rev_id(revno),
5232
b.repository.abort_write_group()
5235
b.repository.commit_write_group()
5237
raise errors.BzrCommandError(gettext('Please supply either one revision, or a range.'))
5240
class cmd_bind(Command):
5241
__doc__ = """Convert the current branch into a checkout of the supplied branch.
5242
If no branch is supplied, rebind to the last bound location.
5244
Once converted into a checkout, commits must succeed on the master branch
5245
before they will be applied to the local branch.
5247
Bound branches use the nickname of its master branch unless it is set
5248
locally, in which case binding will update the local nickname to be
5252
_see_also = ['checkouts', 'unbind']
5253
takes_args = ['location?']
5254
takes_options = ['directory']
5256
def run(self, location=None, directory=u'.'):
5257
b, relpath = Branch.open_containing(directory)
5258
if location is None:
5260
location = b.get_old_bound_location()
5261
except errors.UpgradeRequired:
5262
raise errors.BzrCommandError(gettext('No location supplied. '
5263
'This format does not remember old locations.'))
5265
if location is None:
5266
if b.get_bound_location() is not None:
5267
raise errors.BzrCommandError(
5268
gettext('Branch is already bound'))
5270
raise errors.BzrCommandError(
5271
gettext('No location supplied'
5272
' and no previous location known'))
5273
b_other = Branch.open(location)
5276
except errors.DivergedBranches:
5277
raise errors.BzrCommandError(gettext('These branches have diverged.'
5278
' Try merging, and then bind again.'))
5279
if b.get_config().has_explicit_nickname():
5280
b.nick = b_other.nick
5283
class cmd_unbind(Command):
5284
__doc__ = """Convert the current checkout into a regular branch.
5286
After unbinding, the local branch is considered independent and subsequent
5287
commits will be local only.
5290
_see_also = ['checkouts', 'bind']
5292
takes_options = ['directory']
5294
def run(self, directory=u'.'):
5295
b, relpath = Branch.open_containing(directory)
5297
raise errors.BzrCommandError(gettext('Local branch is not bound'))
5300
class cmd_uncommit(Command):
5301
__doc__ = """Remove the last committed revision.
5303
--verbose will print out what is being removed.
5304
--dry-run will go through all the motions, but not actually
5307
If --revision is specified, uncommit revisions to leave the branch at the
5308
specified revision. For example, "bzr uncommit -r 15" will leave the
5309
branch at revision 15.
5311
Uncommit leaves the working tree ready for a new commit. The only change
5312
it may make is to restore any pending merges that were present before
5316
# TODO: jam 20060108 Add an option to allow uncommit to remove
5317
# unreferenced information in 'branch-as-repository' branches.
5318
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
5319
# information in shared branches as well.
5320
_see_also = ['commit']
5321
takes_options = ['verbose', 'revision',
5322
Option('dry-run', help='Don\'t actually make changes.'),
5323
Option('force', help='Say yes to all questions.'),
5325
help='Keep tags that point to removed revisions.'),
5327
help="Only remove the commits from the local branch"
5328
" when in a checkout."
5331
takes_args = ['location?']
5333
encoding_type = 'replace'
5335
def run(self, location=None, dry_run=False, verbose=False,
5336
revision=None, force=False, local=False, keep_tags=False):
5337
if location is None:
5339
control, relpath = controldir.ControlDir.open_containing(location)
5341
tree = control.open_workingtree()
5343
except (errors.NoWorkingTree, errors.NotLocalUrl):
5345
b = control.open_branch()
5347
if tree is not None:
5348
self.add_cleanup(tree.lock_write().unlock)
5350
self.add_cleanup(b.lock_write().unlock)
5351
return self._run(b, tree, dry_run, verbose, revision, force,
5354
def _run(self, b, tree, dry_run, verbose, revision, force, local,
5356
from bzrlib.log import log_formatter, show_log
5357
from bzrlib.uncommit import uncommit
5359
last_revno, last_rev_id = b.last_revision_info()
5362
if revision is None:
5364
rev_id = last_rev_id
5366
# 'bzr uncommit -r 10' actually means uncommit
5367
# so that the final tree is at revno 10.
5368
# but bzrlib.uncommit.uncommit() actually uncommits
5369
# the revisions that are supplied.
5370
# So we need to offset it by one
5371
revno = revision[0].in_history(b).revno + 1
5372
if revno <= last_revno:
5373
rev_id = b.get_rev_id(revno)
5375
if rev_id is None or _mod_revision.is_null(rev_id):
5376
self.outf.write(gettext('No revisions to uncommit.\n'))
5379
lf = log_formatter('short',
5381
show_timezone='original')
5386
direction='forward',
5387
start_revision=revno,
5388
end_revision=last_revno)
5391
self.outf.write(gettext('Dry-run, pretending to remove'
5392
' the above revisions.\n'))
5394
self.outf.write(gettext('The above revision(s) will be removed.\n'))
5397
if not ui.ui_factory.confirm_action(
5398
gettext(u'Uncommit these revisions'),
5399
'bzrlib.builtins.uncommit',
5401
self.outf.write(gettext('Canceled\n'))
5404
mutter('Uncommitting from {%s} to {%s}',
5405
last_rev_id, rev_id)
5406
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
5407
revno=revno, local=local, keep_tags=keep_tags)
5408
self.outf.write(gettext('You can restore the old tip by running:\n'
5409
' bzr pull . -r revid:%s\n') % last_rev_id)
5412
class cmd_break_lock(Command):
5413
__doc__ = """Break a dead lock.
5415
This command breaks a lock on a repository, branch, working directory or
5418
CAUTION: Locks should only be broken when you are sure that the process
5419
holding the lock has been stopped.
5421
You can get information on what locks are open via the 'bzr info
5422
[location]' command.
5426
bzr break-lock bzr+ssh://example.com/bzr/foo
5427
bzr break-lock --conf ~/.bazaar
5430
takes_args = ['location?']
5433
help='LOCATION is the directory where the config lock is.'),
5435
help='Do not ask for confirmation before breaking the lock.'),
5438
def run(self, location=None, config=False, force=False):
5439
if location is None:
5442
ui.ui_factory = ui.ConfirmationUserInterfacePolicy(ui.ui_factory,
5444
{'bzrlib.lockdir.break': True})
5446
conf = _mod_config.LockableConfig(file_name=location)
5449
control, relpath = controldir.ControlDir.open_containing(location)
5451
control.break_lock()
5452
except NotImplementedError:
5456
class cmd_wait_until_signalled(Command):
5457
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
5459
This just prints a line to signal when it is ready, then blocks on stdin.
5465
sys.stdout.write("running\n")
5467
sys.stdin.readline()
5470
class cmd_serve(Command):
5471
__doc__ = """Run the bzr server."""
5473
aliases = ['server']
5477
help='Serve on stdin/out for use from inetd or sshd.'),
5478
RegistryOption('protocol',
5479
help="Protocol to serve.",
5480
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5481
value_switches=True),
5483
help='Listen for connections on nominated port of the form '
5484
'[hostname:]portnumber. Passing 0 as the port number will '
5485
'result in a dynamically allocated port. The default port '
5486
'depends on the protocol.',
5488
custom_help('directory',
5489
help='Serve contents of this directory.'),
5490
Option('allow-writes',
5491
help='By default the server is a readonly server. Supplying '
5492
'--allow-writes enables write access to the contents of '
5493
'the served directory and below. Note that ``bzr serve`` '
5494
'does not perform authentication, so unless some form of '
5495
'external authentication is arranged supplying this '
5496
'option leads to global uncontrolled write access to your '
5499
Option('client-timeout', type=float,
5500
help='Override the default idle client timeout (5min).'),
5503
def get_host_and_port(self, port):
5504
"""Return the host and port to run the smart server on.
5506
If 'port' is None, None will be returned for the host and port.
5508
If 'port' has a colon in it, the string before the colon will be
5509
interpreted as the host.
5511
:param port: A string of the port to run the server on.
5512
:return: A tuple of (host, port), where 'host' is a host name or IP,
5513
and port is an integer TCP/IP port.
5516
if port is not None:
5518
host, port = port.split(':')
5522
def run(self, port=None, inet=False, directory=None, allow_writes=False,
5523
protocol=None, client_timeout=None):
5524
from bzrlib import transport
5525
if directory is None:
5526
directory = os.getcwd()
5527
if protocol is None:
5528
protocol = transport.transport_server_registry.get()
5529
host, port = self.get_host_and_port(port)
5530
url = transport.location_to_url(directory)
5531
if not allow_writes:
5532
url = 'readonly+' + url
5533
t = transport.get_transport_from_url(url)
5535
protocol(t, host, port, inet, client_timeout)
5536
except TypeError, e:
5537
# We use symbol_versioning.deprecated_in just so that people
5538
# grepping can find it here.
5539
# symbol_versioning.deprecated_in((2, 5, 0))
5540
symbol_versioning.warn(
5541
'Got TypeError(%s)\ntrying to call protocol: %s.%s\n'
5542
'Most likely it needs to be updated to support a'
5543
' "timeout" parameter (added in bzr 2.5.0)'
5544
% (e, protocol.__module__, protocol),
5546
protocol(t, host, port, inet)
5549
class cmd_join(Command):
5550
__doc__ = """Combine a tree into its containing tree.
5552
This command requires the target tree to be in a rich-root format.
5554
The TREE argument should be an independent tree, inside another tree, but
5555
not part of it. (Such trees can be produced by "bzr split", but also by
5556
running "bzr branch" with the target inside a tree.)
5558
The result is a combined tree, with the subtree no longer an independent
5559
part. This is marked as a merge of the subtree into the containing tree,
5560
and all history is preserved.
5563
_see_also = ['split']
5564
takes_args = ['tree']
5566
Option('reference', help='Join by reference.', hidden=True),
5569
def run(self, tree, reference=False):
5570
sub_tree = WorkingTree.open(tree)
5571
parent_dir = osutils.dirname(sub_tree.basedir)
5572
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5573
repo = containing_tree.branch.repository
5574
if not repo.supports_rich_root():
5575
raise errors.BzrCommandError(gettext(
5576
"Can't join trees because %s doesn't support rich root data.\n"
5577
"You can use bzr upgrade on the repository.")
5581
containing_tree.add_reference(sub_tree)
5582
except errors.BadReferenceTarget, e:
5583
# XXX: Would be better to just raise a nicely printable
5584
# exception from the real origin. Also below. mbp 20070306
5585
raise errors.BzrCommandError(
5586
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5589
containing_tree.subsume(sub_tree)
5590
except errors.BadSubsumeSource, e:
5591
raise errors.BzrCommandError(
5592
gettext("Cannot join {0}. {1}").format(tree, e.reason))
5595
class cmd_split(Command):
5596
__doc__ = """Split a subdirectory of a tree into a separate tree.
5598
This command will produce a target tree in a format that supports
5599
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5600
converted into earlier formats like 'dirstate-tags'.
5602
The TREE argument should be a subdirectory of a working tree. That
5603
subdirectory will be converted into an independent tree, with its own
5604
branch. Commits in the top-level tree will not apply to the new subtree.
5607
_see_also = ['join']
5608
takes_args = ['tree']
5610
def run(self, tree):
5611
containing_tree, subdir = WorkingTree.open_containing(tree)
5612
sub_id = containing_tree.path2id(subdir)
5614
raise errors.NotVersionedError(subdir)
5616
containing_tree.extract(sub_id)
5617
except errors.RootNotRich:
5618
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5621
class cmd_merge_directive(Command):
5622
__doc__ = """Generate a merge directive for auto-merge tools.
5624
A directive requests a merge to be performed, and also provides all the
5625
information necessary to do so. This means it must either include a
5626
revision bundle, or the location of a branch containing the desired
5629
A submit branch (the location to merge into) must be supplied the first
5630
time the command is issued. After it has been supplied once, it will
5631
be remembered as the default.
5633
A public branch is optional if a revision bundle is supplied, but required
5634
if --diff or --plain is specified. It will be remembered as the default
5635
after the first use.
5638
takes_args = ['submit_branch?', 'public_branch?']
5642
_see_also = ['send']
5646
RegistryOption.from_kwargs('patch-type',
5647
'The type of patch to include in the directive.',
5649
value_switches=True,
5651
bundle='Bazaar revision bundle (default).',
5652
diff='Normal unified diff.',
5653
plain='No patch, just directive.'),
5654
Option('sign', help='GPG-sign the directive.'), 'revision',
5655
Option('mail-to', type=str,
5656
help='Instead of printing the directive, email to this address.'),
5657
Option('message', type=str, short_name='m',
5658
help='Message to use when committing this merge.')
5661
encoding_type = 'exact'
5663
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5664
sign=False, revision=None, mail_to=None, message=None,
5666
from bzrlib.revision import ensure_null, NULL_REVISION
5667
include_patch, include_bundle = {
5668
'plain': (False, False),
5669
'diff': (True, False),
5670
'bundle': (True, True),
5672
branch = Branch.open(directory)
5673
stored_submit_branch = branch.get_submit_branch()
5674
if submit_branch is None:
5675
submit_branch = stored_submit_branch
5677
if stored_submit_branch is None:
5678
branch.set_submit_branch(submit_branch)
5679
if submit_branch is None:
5680
submit_branch = branch.get_parent()
5681
if submit_branch is None:
5682
raise errors.BzrCommandError(gettext('No submit branch specified or known'))
5684
stored_public_branch = branch.get_public_branch()
5685
if public_branch is None:
5686
public_branch = stored_public_branch
5687
elif stored_public_branch is None:
5688
# FIXME: Should be done only if we succeed ? -- vila 2012-01-03
5689
branch.set_public_branch(public_branch)
5690
if not include_bundle and public_branch is None:
5691
raise errors.BzrCommandError(gettext('No public branch specified or'
5693
base_revision_id = None
5694
if revision is not None:
5695
if len(revision) > 2:
5696
raise errors.BzrCommandError(gettext('bzr merge-directive takes '
5697
'at most two one revision identifiers'))
5698
revision_id = revision[-1].as_revision_id(branch)
5699
if len(revision) == 2:
5700
base_revision_id = revision[0].as_revision_id(branch)
5702
revision_id = branch.last_revision()
5703
revision_id = ensure_null(revision_id)
5704
if revision_id == NULL_REVISION:
5705
raise errors.BzrCommandError(gettext('No revisions to bundle.'))
5706
directive = merge_directive.MergeDirective2.from_objects(
5707
branch.repository, revision_id, time.time(),
5708
osutils.local_time_offset(), submit_branch,
5709
public_branch=public_branch, include_patch=include_patch,
5710
include_bundle=include_bundle, message=message,
5711
base_revision_id=base_revision_id)
5714
self.outf.write(directive.to_signed(branch))
5716
self.outf.writelines(directive.to_lines())
5718
message = directive.to_email(mail_to, branch, sign)
5719
s = SMTPConnection(branch.get_config_stack())
5720
s.send_email(message)
5723
class cmd_send(Command):
5724
__doc__ = """Mail or create a merge-directive for submitting changes.
5726
A merge directive provides many things needed for requesting merges:
5728
* A machine-readable description of the merge to perform
5730
* An optional patch that is a preview of the changes requested
5732
* An optional bundle of revision data, so that the changes can be applied
5733
directly from the merge directive, without retrieving data from a
5736
`bzr send` creates a compact data set that, when applied using bzr
5737
merge, has the same effect as merging from the source branch.
5739
By default the merge directive is self-contained and can be applied to any
5740
branch containing submit_branch in its ancestory without needing access to
5743
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5744
revisions, but only a structured request to merge from the
5745
public_location. In that case the public_branch is needed and it must be
5746
up-to-date and accessible to the recipient. The public_branch is always
5747
included if known, so that people can check it later.
5749
The submit branch defaults to the parent of the source branch, but can be
5750
overridden. Both submit branch and public branch will be remembered in
5751
branch.conf the first time they are used for a particular branch. The
5752
source branch defaults to that containing the working directory, but can
5753
be changed using --from.
5755
Both the submit branch and the public branch follow the usual behavior with
5756
respect to --remember: If there is no default location set, the first send
5757
will set it (use --no-remember to avoid setting it). After that, you can
5758
omit the location to use the default. To change the default, use
5759
--remember. The value will only be saved if the location can be accessed.
5761
In order to calculate those changes, bzr must analyse the submit branch.
5762
Therefore it is most efficient for the submit branch to be a local mirror.
5763
If a public location is known for the submit_branch, that location is used
5764
in the merge directive.
5766
The default behaviour is to send the merge directive by mail, unless -o is
5767
given, in which case it is sent to a file.
5769
Mail is sent using your preferred mail program. This should be transparent
5770
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5771
If the preferred client can't be found (or used), your editor will be used.
5773
To use a specific mail program, set the mail_client configuration option.
5774
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5775
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5776
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5777
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5780
If mail is being sent, a to address is required. This can be supplied
5781
either on the commandline, by setting the submit_to configuration
5782
option in the branch itself or the child_submit_to configuration option
5783
in the submit branch.
5785
Two formats are currently supported: "4" uses revision bundle format 4 and
5786
merge directive format 2. It is significantly faster and smaller than
5787
older formats. It is compatible with Bazaar 0.19 and later. It is the
5788
default. "0.9" uses revision bundle format 0.9 and merge directive
5789
format 1. It is compatible with Bazaar 0.12 - 0.18.
5791
The merge directives created by bzr send may be applied using bzr merge or
5792
bzr pull by specifying a file containing a merge directive as the location.
5794
bzr send makes extensive use of public locations to map local locations into
5795
URLs that can be used by other people. See `bzr help configuration` to
5796
set them, and use `bzr info` to display them.
5799
encoding_type = 'exact'
5801
_see_also = ['merge', 'pull']
5803
takes_args = ['submit_branch?', 'public_branch?']
5807
help='Do not include a bundle in the merge directive.'),
5808
Option('no-patch', help='Do not include a preview patch in the merge'
5811
help='Remember submit and public branch.'),
5813
help='Branch to generate the submission from, '
5814
'rather than the one containing the working directory.',
5817
Option('output', short_name='o',
5818
help='Write merge directive to this file or directory; '
5819
'use - for stdout.',
5822
help='Refuse to send if there are uncommitted changes in'
5823
' the working tree, --no-strict disables the check.'),
5824
Option('mail-to', help='Mail the request to this address.',
5828
Option('body', help='Body for the email.', type=unicode),
5829
RegistryOption('format',
5830
help='Use the specified output format.',
5831
lazy_registry=('bzrlib.send', 'format_registry')),
5834
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5835
no_patch=False, revision=None, remember=None, output=None,
5836
format=None, mail_to=None, message=None, body=None,
5837
strict=None, **kwargs):
5838
from bzrlib.send import send
5839
return send(submit_branch, revision, public_branch, remember,
5840
format, no_bundle, no_patch, output,
5841
kwargs.get('from', '.'), mail_to, message, body,
5846
class cmd_bundle_revisions(cmd_send):
5847
__doc__ = """Create a merge-directive for submitting changes.
5849
A merge directive provides many things needed for requesting merges:
5851
* A machine-readable description of the merge to perform
5853
* An optional patch that is a preview of the changes requested
5855
* An optional bundle of revision data, so that the changes can be applied
5856
directly from the merge directive, without retrieving data from a
5859
If --no-bundle is specified, then public_branch is needed (and must be
5860
up-to-date), so that the receiver can perform the merge using the
5861
public_branch. The public_branch is always included if known, so that
5862
people can check it later.
5864
The submit branch defaults to the parent, but can be overridden. Both
5865
submit branch and public branch will be remembered if supplied.
5867
If a public_branch is known for the submit_branch, that public submit
5868
branch is used in the merge instructions. This means that a local mirror
5869
can be used as your actual submit branch, once you have set public_branch
5872
Two formats are currently supported: "4" uses revision bundle format 4 and
5873
merge directive format 2. It is significantly faster and smaller than
5874
older formats. It is compatible with Bazaar 0.19 and later. It is the
5875
default. "0.9" uses revision bundle format 0.9 and merge directive
5876
format 1. It is compatible with Bazaar 0.12 - 0.18.
5881
help='Do not include a bundle in the merge directive.'),
5882
Option('no-patch', help='Do not include a preview patch in the merge'
5885
help='Remember submit and public branch.'),
5887
help='Branch to generate the submission from, '
5888
'rather than the one containing the working directory.',
5891
Option('output', short_name='o', help='Write directive to this file.',
5894
help='Refuse to bundle revisions if there are uncommitted'
5895
' changes in the working tree, --no-strict disables the check.'),
5897
RegistryOption('format',
5898
help='Use the specified output format.',
5899
lazy_registry=('bzrlib.send', 'format_registry')),
5901
aliases = ['bundle']
5903
_see_also = ['send', 'merge']
5907
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5908
no_patch=False, revision=None, remember=False, output=None,
5909
format=None, strict=None, **kwargs):
5912
from bzrlib.send import send
5913
return send(submit_branch, revision, public_branch, remember,
5914
format, no_bundle, no_patch, output,
5915
kwargs.get('from', '.'), None, None, None,
5916
self.outf, strict=strict)
5919
class cmd_tag(Command):
5920
__doc__ = """Create, remove or modify a tag naming a revision.
5922
Tags give human-meaningful names to revisions. Commands that take a -r
5923
(--revision) option can be given -rtag:X, where X is any previously
5926
Tags are stored in the branch. Tags are copied from one branch to another
5927
along when you branch, push, pull or merge.
5929
It is an error to give a tag name that already exists unless you pass
5930
--force, in which case the tag is moved to point to the new revision.
5932
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5933
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5935
If no tag name is specified it will be determined through the
5936
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5937
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5941
_see_also = ['commit', 'tags']
5942
takes_args = ['tag_name?']
5945
help='Delete this tag rather than placing it.',
5947
custom_help('directory',
5948
help='Branch in which to place the tag.'),
5950
help='Replace existing tags.',
5955
def run(self, tag_name=None,
5961
branch, relpath = Branch.open_containing(directory)
5962
self.add_cleanup(branch.lock_write().unlock)
5964
if tag_name is None:
5965
raise errors.BzrCommandError(gettext("No tag specified to delete."))
5966
branch.tags.delete_tag(tag_name)
5967
note(gettext('Deleted tag %s.') % tag_name)
5970
if len(revision) != 1:
5971
raise errors.BzrCommandError(gettext(
5972
"Tags can only be placed on a single revision, "
5974
revision_id = revision[0].as_revision_id(branch)
5976
revision_id = branch.last_revision()
5977
if tag_name is None:
5978
tag_name = branch.automatic_tag_name(revision_id)
5979
if tag_name is None:
5980
raise errors.BzrCommandError(gettext(
5981
"Please specify a tag name."))
5983
existing_target = branch.tags.lookup_tag(tag_name)
5984
except errors.NoSuchTag:
5985
existing_target = None
5986
if not force and existing_target not in (None, revision_id):
5987
raise errors.TagAlreadyExists(tag_name)
5988
if existing_target == revision_id:
5989
note(gettext('Tag %s already exists for that revision.') % tag_name)
5991
branch.tags.set_tag(tag_name, revision_id)
5992
if existing_target is None:
5993
note(gettext('Created tag %s.') % tag_name)
5995
note(gettext('Updated tag %s.') % tag_name)
5998
class cmd_tags(Command):
5999
__doc__ = """List tags.
6001
This command shows a table of tag names and the revisions they reference.
6006
custom_help('directory',
6007
help='Branch whose tags should be displayed.'),
6008
RegistryOption('sort',
6009
'Sort tags by different criteria.', title='Sorting',
6010
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
6017
def run(self, directory='.', sort=None, show_ids=False, revision=None):
6018
from bzrlib.tag import tag_sort_methods
6019
branch, relpath = Branch.open_containing(directory)
6021
tags = branch.tags.get_tag_dict().items()
6025
self.add_cleanup(branch.lock_read().unlock)
6027
# Restrict to the specified range
6028
tags = self._tags_for_range(branch, revision)
6030
sort = tag_sort_methods.get()
6033
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
6034
for index, (tag, revid) in enumerate(tags):
6036
revno = branch.revision_id_to_dotted_revno(revid)
6037
if isinstance(revno, tuple):
6038
revno = '.'.join(map(str, revno))
6039
except (errors.NoSuchRevision,
6040
errors.GhostRevisionsHaveNoRevno,
6041
errors.UnsupportedOperation):
6042
# Bad tag data/merges can lead to tagged revisions
6043
# which are not in this branch. Fail gracefully ...
6045
tags[index] = (tag, revno)
6047
for tag, revspec in tags:
6048
self.outf.write('%-20s %s\n' % (tag, revspec))
6050
def _tags_for_range(self, branch, revision):
6052
rev1, rev2 = _get_revision_range(revision, branch, self.name())
6053
revid1, revid2 = rev1.rev_id, rev2.rev_id
6054
# _get_revision_range will always set revid2 if it's not specified.
6055
# If revid1 is None, it means we want to start from the branch
6056
# origin which is always a valid ancestor. If revid1 == revid2, the
6057
# ancestry check is useless.
6058
if revid1 and revid1 != revid2:
6059
# FIXME: We really want to use the same graph than
6060
# branch.iter_merge_sorted_revisions below, but this is not
6061
# easily available -- vila 2011-09-23
6062
if branch.repository.get_graph().is_ancestor(revid2, revid1):
6063
# We don't want to output anything in this case...
6065
# only show revisions between revid1 and revid2 (inclusive)
6066
tagged_revids = branch.tags.get_reverse_tag_dict()
6068
for r in branch.iter_merge_sorted_revisions(
6069
start_revision_id=revid2, stop_revision_id=revid1,
6070
stop_rule='include'):
6071
revid_tags = tagged_revids.get(r[0], None)
6073
found.extend([(tag, r[0]) for tag in revid_tags])
6077
class cmd_reconfigure(Command):
6078
__doc__ = """Reconfigure the type of a bzr directory.
6080
A target configuration must be specified.
6082
For checkouts, the bind-to location will be auto-detected if not specified.
6083
The order of preference is
6084
1. For a lightweight checkout, the current bound location.
6085
2. For branches that used to be checkouts, the previously-bound location.
6086
3. The push location.
6087
4. The parent location.
6088
If none of these is available, --bind-to must be specified.
6091
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
6092
takes_args = ['location?']
6094
RegistryOption.from_kwargs(
6097
help='The relation between branch and tree.',
6098
value_switches=True, enum_switch=False,
6099
branch='Reconfigure to be an unbound branch with no working tree.',
6100
tree='Reconfigure to be an unbound branch with a working tree.',
6101
checkout='Reconfigure to be a bound branch with a working tree.',
6102
lightweight_checkout='Reconfigure to be a lightweight'
6103
' checkout (with no local history).',
6105
RegistryOption.from_kwargs(
6107
title='Repository type',
6108
help='Location fo the repository.',
6109
value_switches=True, enum_switch=False,
6110
standalone='Reconfigure to be a standalone branch '
6111
'(i.e. stop using shared repository).',
6112
use_shared='Reconfigure to use a shared repository.',
6114
RegistryOption.from_kwargs(
6116
title='Trees in Repository',
6117
help='Whether new branches in the repository have trees.',
6118
value_switches=True, enum_switch=False,
6119
with_trees='Reconfigure repository to create '
6120
'working trees on branches by default.',
6121
with_no_trees='Reconfigure repository to not create '
6122
'working trees on branches by default.'
6124
Option('bind-to', help='Branch to bind checkout to.', type=str),
6126
help='Perform reconfiguration even if local changes'
6128
Option('stacked-on',
6129
help='Reconfigure a branch to be stacked on another branch.',
6133
help='Reconfigure a branch to be unstacked. This '
6134
'may require copying substantial data into it.',
6138
def run(self, location=None, bind_to=None, force=False,
6139
tree_type=None, repository_type=None, repository_trees=None,
6140
stacked_on=None, unstacked=None):
6141
directory = controldir.ControlDir.open(location)
6142
if stacked_on and unstacked:
6143
raise errors.BzrCommandError(gettext("Can't use both --stacked-on and --unstacked"))
6144
elif stacked_on is not None:
6145
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
6147
reconfigure.ReconfigureUnstacked().apply(directory)
6148
# At the moment you can use --stacked-on and a different
6149
# reconfiguration shape at the same time; there seems no good reason
6151
if (tree_type is None and
6152
repository_type is None and
6153
repository_trees is None):
6154
if stacked_on or unstacked:
6157
raise errors.BzrCommandError(gettext('No target configuration '
6159
reconfiguration = None
6160
if tree_type == 'branch':
6161
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
6162
elif tree_type == 'tree':
6163
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6164
elif tree_type == 'checkout':
6165
reconfiguration = reconfigure.Reconfigure.to_checkout(
6167
elif tree_type == 'lightweight-checkout':
6168
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6171
reconfiguration.apply(force)
6172
reconfiguration = None
6173
if repository_type == 'use-shared':
6174
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6175
elif repository_type == 'standalone':
6176
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6178
reconfiguration.apply(force)
6179
reconfiguration = None
6180
if repository_trees == 'with-trees':
6181
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6183
elif repository_trees == 'with-no-trees':
6184
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6187
reconfiguration.apply(force)
6188
reconfiguration = None
6191
class cmd_switch(Command):
6192
__doc__ = """Set the branch of a checkout and update.
6194
For lightweight checkouts, this changes the branch being referenced.
6195
For heavyweight checkouts, this checks that there are no local commits
6196
versus the current bound branch, then it makes the local branch a mirror
6197
of the new location and binds to it.
6199
In both cases, the working tree is updated and uncommitted changes
6200
are merged. The user can commit or revert these as they desire.
6202
Pending merges need to be committed or reverted before using switch.
6204
The path to the branch to switch to can be specified relative to the parent
6205
directory of the current branch. For example, if you are currently in a
6206
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6209
Bound branches use the nickname of its master branch unless it is set
6210
locally, in which case switching will update the local nickname to be
6214
takes_args = ['to_location?']
6215
takes_options = ['directory',
6217
help='Switch even if local commits will be lost.'),
6219
Option('create-branch', short_name='b',
6220
help='Create the target branch from this one before'
6221
' switching to it.'),
6224
def run(self, to_location=None, force=False, create_branch=False,
6225
revision=None, directory=u'.'):
6226
from bzrlib import switch
6227
tree_location = directory
6228
revision = _get_one_revision('switch', revision)
6229
possible_transports = []
6230
control_dir = controldir.ControlDir.open_containing(tree_location,
6231
possible_transports=possible_transports)[0]
6232
if to_location is None:
6233
if revision is None:
6234
raise errors.BzrCommandError(gettext('You must supply either a'
6235
' revision or a location'))
6236
to_location = tree_location
6238
branch = control_dir.open_branch(
6239
possible_transports=possible_transports)
6240
had_explicit_nick = branch.get_config().has_explicit_nickname()
6241
except errors.NotBranchError:
6243
had_explicit_nick = False
6246
raise errors.BzrCommandError(
6247
gettext('cannot create branch without source branch'))
6248
to_location = lookup_new_sibling_branch(control_dir, to_location,
6249
possible_transports=possible_transports)
6250
to_branch = branch.bzrdir.sprout(to_location,
6251
possible_transports=possible_transports,
6252
source_branch=branch).open_branch()
6254
to_branch = lookup_sibling_branch(control_dir, to_location)
6255
if revision is not None:
6256
revision = revision.as_revision_id(to_branch)
6257
switch.switch(control_dir, to_branch, force, revision_id=revision)
6258
if had_explicit_nick:
6259
branch = control_dir.open_branch() #get the new branch!
6260
branch.nick = to_branch.nick
6261
note(gettext('Switched to branch: %s'),
6262
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6266
class cmd_view(Command):
6267
__doc__ = """Manage filtered views.
6269
Views provide a mask over the tree so that users can focus on
6270
a subset of a tree when doing their work. After creating a view,
6271
commands that support a list of files - status, diff, commit, etc -
6272
effectively have that list of files implicitly given each time.
6273
An explicit list of files can still be given but those files
6274
must be within the current view.
6276
In most cases, a view has a short life-span: it is created to make
6277
a selected change and is deleted once that change is committed.
6278
At other times, you may wish to create one or more named views
6279
and switch between them.
6281
To disable the current view without deleting it, you can switch to
6282
the pseudo view called ``off``. This can be useful when you need
6283
to see the whole tree for an operation or two (e.g. merge) but
6284
want to switch back to your view after that.
6287
To define the current view::
6289
bzr view file1 dir1 ...
6291
To list the current view::
6295
To delete the current view::
6299
To disable the current view without deleting it::
6301
bzr view --switch off
6303
To define a named view and switch to it::
6305
bzr view --name view-name file1 dir1 ...
6307
To list a named view::
6309
bzr view --name view-name
6311
To delete a named view::
6313
bzr view --name view-name --delete
6315
To switch to a named view::
6317
bzr view --switch view-name
6319
To list all views defined::
6323
To delete all views::
6325
bzr view --delete --all
6329
takes_args = ['file*']
6332
help='Apply list or delete action to all views.',
6335
help='Delete the view.',
6338
help='Name of the view to define, list or delete.',
6342
help='Name of the view to switch to.',
6347
def run(self, file_list,
6353
tree, file_list = WorkingTree.open_containing_paths(file_list,
6355
current_view, view_dict = tree.views.get_view_info()
6360
raise errors.BzrCommandError(gettext(
6361
"Both --delete and a file list specified"))
6363
raise errors.BzrCommandError(gettext(
6364
"Both --delete and --switch specified"))
6366
tree.views.set_view_info(None, {})
6367
self.outf.write(gettext("Deleted all views.\n"))
6369
raise errors.BzrCommandError(gettext("No current view to delete"))
6371
tree.views.delete_view(name)
6372
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6375
raise errors.BzrCommandError(gettext(
6376
"Both --switch and a file list specified"))
6378
raise errors.BzrCommandError(gettext(
6379
"Both --switch and --all specified"))
6380
elif switch == 'off':
6381
if current_view is None:
6382
raise errors.BzrCommandError(gettext("No current view to disable"))
6383
tree.views.set_view_info(None, view_dict)
6384
self.outf.write(gettext("Disabled '%s' view.\n") % (current_view))
6386
tree.views.set_view_info(switch, view_dict)
6387
view_str = views.view_display_str(tree.views.lookup_view())
6388
self.outf.write(gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6391
self.outf.write(gettext('Views defined:\n'))
6392
for view in sorted(view_dict):
6393
if view == current_view:
6397
view_str = views.view_display_str(view_dict[view])
6398
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6400
self.outf.write(gettext('No views defined.\n'))
6403
# No name given and no current view set
6406
raise errors.BzrCommandError(gettext(
6407
"Cannot change the 'off' pseudo view"))
6408
tree.views.set_view(name, sorted(file_list))
6409
view_str = views.view_display_str(tree.views.lookup_view())
6410
self.outf.write(gettext("Using '{0}' view: {1}\n").format(name, view_str))
6414
# No name given and no current view set
6415
self.outf.write(gettext('No current view.\n'))
6417
view_str = views.view_display_str(tree.views.lookup_view(name))
6418
self.outf.write(gettext("'{0}' view is: {1}\n").format(name, view_str))
6421
class cmd_hooks(Command):
6422
__doc__ = """Show hooks."""
6427
for hook_key in sorted(hooks.known_hooks.keys()):
6428
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6429
self.outf.write("%s:\n" % type(some_hooks).__name__)
6430
for hook_name, hook_point in sorted(some_hooks.items()):
6431
self.outf.write(" %s:\n" % (hook_name,))
6432
found_hooks = list(hook_point)
6434
for hook in found_hooks:
6435
self.outf.write(" %s\n" %
6436
(some_hooks.get_hook_name(hook),))
6438
self.outf.write(gettext(" <no hooks installed>\n"))
6441
class cmd_remove_branch(Command):
6442
__doc__ = """Remove a branch.
6444
This will remove the branch from the specified location but
6445
will keep any working tree or repository in place.
6449
Remove the branch at repo/trunk::
6451
bzr remove-branch repo/trunk
6455
takes_args = ["location?"]
6457
aliases = ["rmbranch"]
6459
def run(self, location=None):
6460
if location is None:
6462
cdir = controldir.ControlDir.open_containing(location)[0]
6463
cdir.destroy_branch()
6466
class cmd_shelve(Command):
6467
__doc__ = """Temporarily set aside some changes from the current tree.
6469
Shelve allows you to temporarily put changes you've made "on the shelf",
6470
ie. out of the way, until a later time when you can bring them back from
6471
the shelf with the 'unshelve' command. The changes are stored alongside
6472
your working tree, and so they aren't propagated along with your branch nor
6473
will they survive its deletion.
6475
If shelve --list is specified, previously-shelved changes are listed.
6477
Shelve is intended to help separate several sets of changes that have
6478
been inappropriately mingled. If you just want to get rid of all changes
6479
and you don't need to restore them later, use revert. If you want to
6480
shelve all text changes at once, use shelve --all.
6482
If filenames are specified, only the changes to those files will be
6483
shelved. Other files will be left untouched.
6485
If a revision is specified, changes since that revision will be shelved.
6487
You can put multiple items on the shelf, and by default, 'unshelve' will
6488
restore the most recently shelved changes.
6490
For complicated changes, it is possible to edit the changes in a separate
6491
editor program to decide what the file remaining in the working copy
6492
should look like. To do this, add the configuration option
6494
change_editor = PROGRAM @new_path @old_path
6496
where @new_path is replaced with the path of the new version of the
6497
file and @old_path is replaced with the path of the old version of
6498
the file. The PROGRAM should save the new file with the desired
6499
contents of the file in the working tree.
6503
takes_args = ['file*']
6508
Option('all', help='Shelve all changes.'),
6510
RegistryOption('writer', 'Method to use for writing diffs.',
6511
bzrlib.option.diff_writer_registry,
6512
value_switches=True, enum_switch=False),
6514
Option('list', help='List shelved changes.'),
6516
help='Destroy removed changes instead of shelving them.'),
6518
_see_also = ['unshelve', 'configuration']
6520
def run(self, revision=None, all=False, file_list=None, message=None,
6521
writer=None, list=False, destroy=False, directory=None):
6523
return self.run_for_list(directory=directory)
6524
from bzrlib.shelf_ui import Shelver
6526
writer = bzrlib.option.diff_writer_registry.get()
6528
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6529
file_list, message, destroy=destroy, directory=directory)
6534
except errors.UserAbort:
6537
def run_for_list(self, directory=None):
6538
if directory is None:
6540
tree = WorkingTree.open_containing(directory)[0]
6541
self.add_cleanup(tree.lock_read().unlock)
6542
manager = tree.get_shelf_manager()
6543
shelves = manager.active_shelves()
6544
if len(shelves) == 0:
6545
note(gettext('No shelved changes.'))
6547
for shelf_id in reversed(shelves):
6548
message = manager.get_metadata(shelf_id).get('message')
6550
message = '<no message>'
6551
self.outf.write('%3d: %s\n' % (shelf_id, message))
6555
class cmd_unshelve(Command):
6556
__doc__ = """Restore shelved changes.
6558
By default, the most recently shelved changes are restored. However if you
6559
specify a shelf by id those changes will be restored instead. This works
6560
best when the changes don't depend on each other.
6563
takes_args = ['shelf_id?']
6566
RegistryOption.from_kwargs(
6567
'action', help="The action to perform.",
6568
enum_switch=False, value_switches=True,
6569
apply="Apply changes and remove from the shelf.",
6570
dry_run="Show changes, but do not apply or remove them.",
6571
preview="Instead of unshelving the changes, show the diff that "
6572
"would result from unshelving.",
6573
delete_only="Delete changes without applying them.",
6574
keep="Apply changes but don't delete them.",
6577
_see_also = ['shelve']
6579
def run(self, shelf_id=None, action='apply', directory=u'.'):
6580
from bzrlib.shelf_ui import Unshelver
6581
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6585
unshelver.tree.unlock()
6588
class cmd_clean_tree(Command):
6589
__doc__ = """Remove unwanted files from working tree.
6591
By default, only unknown files, not ignored files, are deleted. Versioned
6592
files are never deleted.
6594
Another class is 'detritus', which includes files emitted by bzr during
6595
normal operations and selftests. (The value of these files decreases with
6598
If no options are specified, unknown files are deleted. Otherwise, option
6599
flags are respected, and may be combined.
6601
To check what clean-tree will do, use --dry-run.
6603
takes_options = ['directory',
6604
Option('ignored', help='Delete all ignored files.'),
6605
Option('detritus', help='Delete conflict files, merge and revert'
6606
' backups, and failed selftest dirs.'),
6608
help='Delete files unknown to bzr (default).'),
6609
Option('dry-run', help='Show files to delete instead of'
6611
Option('force', help='Do not prompt before deleting.')]
6612
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6613
force=False, directory=u'.'):
6614
from bzrlib.clean_tree import clean_tree
6615
if not (unknown or ignored or detritus):
6619
clean_tree(directory, unknown=unknown, ignored=ignored,
6620
detritus=detritus, dry_run=dry_run, no_prompt=force)
6623
class cmd_reference(Command):
6624
__doc__ = """list, view and set branch locations for nested trees.
6626
If no arguments are provided, lists the branch locations for nested trees.
6627
If one argument is provided, display the branch location for that tree.
6628
If two arguments are provided, set the branch location for that tree.
6633
takes_args = ['path?', 'location?']
6635
def run(self, path=None, location=None):
6637
if path is not None:
6639
tree, branch, relpath =(
6640
controldir.ControlDir.open_containing_tree_or_branch(branchdir))
6641
if path is not None:
6644
tree = branch.basis_tree()
6646
info = branch._get_all_reference_info().iteritems()
6647
self._display_reference_info(tree, branch, info)
6649
file_id = tree.path2id(path)
6651
raise errors.NotVersionedError(path)
6652
if location is None:
6653
info = [(file_id, branch.get_reference_info(file_id))]
6654
self._display_reference_info(tree, branch, info)
6656
branch.set_reference_info(file_id, path, location)
6658
def _display_reference_info(self, tree, branch, info):
6660
for file_id, (path, location) in info:
6662
path = tree.id2path(file_id)
6663
except errors.NoSuchId:
6665
ref_list.append((path, location))
6666
for path, location in sorted(ref_list):
6667
self.outf.write('%s %s\n' % (path, location))
6670
class cmd_export_pot(Command):
6671
__doc__ = """Export command helps and error messages in po format."""
6674
takes_options = [Option('plugin',
6675
help='Export help text from named command '\
6676
'(defaults to all built in commands).',
6678
Option('include-duplicates',
6679
help='Output multiple copies of the same msgid '
6680
'string if it appears more than once.'),
6683
def run(self, plugin=None, include_duplicates=False):
6684
from bzrlib.export_pot import export_pot
6685
export_pot(self.outf, plugin, include_duplicates)
6688
def _register_lazy_builtins():
6689
# register lazy builtins from other modules; called at startup and should
6690
# be only called once.
6691
for (name, aliases, module_name) in [
6692
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6693
('cmd_config', [], 'bzrlib.config'),
6694
('cmd_dpush', [], 'bzrlib.foreign'),
6695
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6696
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6697
('cmd_conflicts', [], 'bzrlib.conflicts'),
6698
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6699
('cmd_verify_signatures', [],
6700
'bzrlib.commit_signature_commands'),
6701
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6703
builtin_command_registry.register_lazy(name, aliases, module_name)