268
97
Text has changed since the previous revision.
271
File kind has been changed (e.g. from file to directory).
100
Nothing about this file has changed since the previous revision.
101
Only shown with --all.
274
104
Not versioned and not matching an ignore pattern.
276
Additionally for directories, symlinks and files with an executable
277
bit, Bazaar indicates their type using a trailing character: '/', '@'
280
To see ignored files use 'bzr ignored'. For details on the
106
To see ignored files use 'bzr ignored'. For details in the
281
107
changes to file texts, use 'bzr diff'.
283
Note that --short or -S gives status flags for each item, similar
284
to Subversion's status command. To get output similar to svn -q,
287
109
If no arguments are specified, the status of the entire working
288
110
directory is shown. Otherwise, only the status of the specified
289
111
files or directories is reported. If a directory is given, status
290
112
is reported for everything inside that directory.
292
Before merges are committed, the pending merge tip revisions are
293
shown. To see all pending merge revisions, use the -v option.
294
To skip the display of pending merge information altogether, use
295
the no-pending option or specify a file/directory.
297
114
If a revision argument is given, the status is calculated against
298
115
that revision, or between two revisions if two are provided.
301
118
# TODO: --no-recurse, --recurse options
303
120
takes_args = ['file*']
304
takes_options = ['show-ids', 'revision', 'change', 'verbose',
305
Option('short', help='Use short status indicators.',
307
Option('versioned', help='Only show versioned files.',
309
Option('no-pending', help='Don\'t show pending merges.',
121
takes_options = ['all', 'show-ids', 'revision']
312
122
aliases = ['st', 'stat']
314
encoding_type = 'replace'
315
_see_also = ['diff', 'revert', 'status-flags']
318
def run(self, show_ids=False, file_list=None, revision=None, short=False,
319
versioned=False, no_pending=False, verbose=False):
125
def run(self, all=False, show_ids=False, file_list=None, revision=None):
126
tree, file_list = tree_files(file_list)
320
128
from bzrlib.status import show_tree_status
322
if revision and len(revision) > 2:
323
raise errors.BzrCommandError('bzr status --revision takes exactly'
324
' one or two revision specifiers')
326
tree, relfile_list = tree_files(file_list)
327
# Avoid asking for specific files when that is not needed.
328
if relfile_list == ['']:
330
# Don't disable pending merges for full trees other than '.'.
331
if file_list == ['.']:
333
# A specific path within a tree was given.
334
elif relfile_list is not None:
336
show_tree_status(tree, show_ids=show_ids,
337
specific_files=relfile_list, revision=revision,
338
to_file=self.outf, short=short, versioned=versioned,
339
show_pending=(not no_pending), verbose=verbose)
129
show_tree_status(tree, show_unchanged=all, show_ids=show_ids,
130
specific_files=file_list, revision=revision)
342
133
class cmd_cat_revision(Command):
343
__doc__ = """Write out metadata for a revision.
134
"""Write out metadata for a revision.
345
136
The revision to print can either be specified by a specific
346
137
revision identifier, or you can use --revision.
350
141
takes_args = ['revision_id?']
351
takes_options = ['directory', 'revision']
352
# cat-revision is more for frontends so should be exact
355
def print_revision(self, revisions, revid):
356
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
357
record = stream.next()
358
if record.storage_kind == 'absent':
359
raise errors.NoSuchRevision(revisions, revid)
360
revtext = record.get_bytes_as('fulltext')
361
self.outf.write(revtext.decode('utf-8'))
142
takes_options = ['revision']
364
def run(self, revision_id=None, revision=None, directory=u'.'):
145
def run(self, revision_id=None, revision=None):
365
147
if revision_id is not None and revision is not None:
366
raise errors.BzrCommandError('You can only supply one of'
367
' revision_id or --revision')
148
raise BzrCommandError('You can only supply one of revision_id or --revision')
368
149
if revision_id is None and revision is None:
369
raise errors.BzrCommandError('You must supply either'
370
' --revision or a revision_id')
371
b = WorkingTree.open_containing(directory)[0].branch
373
revisions = b.repository.revisions
374
if revisions is None:
375
raise errors.BzrCommandError('Repository %r does not support '
376
'access to raw revision texts')
378
b.repository.lock_read()
380
# TODO: jam 20060112 should cat-revision always output utf-8?
381
if revision_id is not None:
382
revision_id = osutils.safe_revision_id(revision_id, warn=False)
384
self.print_revision(revisions, revision_id)
385
except errors.NoSuchRevision:
386
msg = "The repository %s contains no revision %s." % (
387
b.repository.base, revision_id)
388
raise errors.BzrCommandError(msg)
389
elif revision is not None:
392
raise errors.BzrCommandError(
393
'You cannot specify a NULL revision.')
394
rev_id = rev.as_revision_id(b)
395
self.print_revision(revisions, rev_id)
397
b.repository.unlock()
400
class cmd_dump_btree(Command):
401
__doc__ = """Dump the contents of a btree index file to stdout.
403
PATH is a btree index file, it can be any URL. This includes things like
404
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
406
By default, the tuples stored in the index file will be displayed. With
407
--raw, we will uncompress the pages, but otherwise display the raw bytes
411
# TODO: Do we want to dump the internal nodes as well?
412
# TODO: It would be nice to be able to dump the un-parsed information,
413
# rather than only going through iter_all_entries. However, this is
414
# good enough for a start
416
encoding_type = 'exact'
417
takes_args = ['path']
418
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
419
' rather than the parsed tuples.'),
422
def run(self, path, raw=False):
423
dirname, basename = osutils.split(path)
424
t = transport.get_transport(dirname)
426
self._dump_raw_bytes(t, basename)
428
self._dump_entries(t, basename)
430
def _get_index_and_bytes(self, trans, basename):
431
"""Create a BTreeGraphIndex and raw bytes."""
432
bt = btree_index.BTreeGraphIndex(trans, basename, None)
433
bytes = trans.get_bytes(basename)
434
bt._file = cStringIO.StringIO(bytes)
435
bt._size = len(bytes)
438
def _dump_raw_bytes(self, trans, basename):
441
# We need to parse at least the root node.
442
# This is because the first page of every row starts with an
443
# uncompressed header.
444
bt, bytes = self._get_index_and_bytes(trans, basename)
445
for page_idx, page_start in enumerate(xrange(0, len(bytes),
446
btree_index._PAGE_SIZE)):
447
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
448
page_bytes = bytes[page_start:page_end]
450
self.outf.write('Root node:\n')
451
header_end, data = bt._parse_header_from_bytes(page_bytes)
452
self.outf.write(page_bytes[:header_end])
454
self.outf.write('\nPage %d\n' % (page_idx,))
455
decomp_bytes = zlib.decompress(page_bytes)
456
self.outf.write(decomp_bytes)
457
self.outf.write('\n')
459
def _dump_entries(self, trans, basename):
461
st = trans.stat(basename)
462
except errors.TransportNotPossible:
463
# We can't stat, so we'll fake it because we have to do the 'get()'
465
bt, _ = self._get_index_and_bytes(trans, basename)
467
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
468
for node in bt.iter_all_entries():
469
# Node is made up of:
470
# (index, key, value, [references])
474
refs_as_tuples = None
476
refs_as_tuples = static_tuple.as_tuples(refs)
477
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
478
self.outf.write('%s\n' % (as_tuple,))
481
class cmd_remove_tree(Command):
482
__doc__ = """Remove the working tree from a given branch/checkout.
484
Since a lightweight checkout is little more than a working tree
485
this will refuse to run against one.
487
To re-create the working tree, use "bzr checkout".
489
_see_also = ['checkout', 'working-trees']
490
takes_args = ['location*']
493
help='Remove the working tree even if it has '
494
'uncommitted changes.'),
497
def run(self, location_list, force=False):
498
if not location_list:
501
for location in location_list:
502
d = bzrdir.BzrDir.open(location)
505
working = d.open_workingtree()
506
except errors.NoWorkingTree:
507
raise errors.BzrCommandError("No working tree to remove")
508
except errors.NotLocalUrl:
509
raise errors.BzrCommandError("You cannot remove the working tree"
512
if (working.has_changes()):
513
raise errors.UncommittedChanges(working)
515
if working.user_url != working.branch.user_url:
516
raise errors.BzrCommandError("You cannot remove the working tree"
517
" from a lightweight checkout")
519
d.destroy_workingtree()
150
raise BzrCommandError('You must supply either --revision or a revision_id')
151
b = WorkingTree.open_containing(u'.')[0].branch
152
if revision_id is not None:
153
sys.stdout.write(b.repository.get_revision_xml(revision_id))
154
elif revision is not None:
157
raise BzrCommandError('You cannot specify a NULL revision.')
158
revno, rev_id = rev.in_history(b)
159
sys.stdout.write(b.repository.get_revision_xml(rev_id))
522
162
class cmd_revno(Command):
523
__doc__ = """Show current revision number.
525
This is equal to the number of revisions on this branch.
163
"""Show current revision number.
165
This is equal to the number of revisions on this branch."""
529
166
takes_args = ['location?']
531
Option('tree', help='Show revno of working tree'),
535
def run(self, tree=False, location=u'.'):
538
wt = WorkingTree.open_containing(location)[0]
539
self.add_cleanup(wt.lock_read().unlock)
540
except (errors.NoWorkingTree, errors.NotLocalUrl):
541
raise errors.NoWorkingTree(location)
542
revid = wt.last_revision()
544
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
545
except errors.NoSuchRevision:
547
revno = ".".join(str(n) for n in revno_t)
549
b = Branch.open_containing(location)[0]
550
self.add_cleanup(b.lock_read().unlock)
553
self.outf.write(str(revno) + '\n')
168
def run(self, location=u'.'):
169
print Branch.open_containing(location)[0].revno()
556
172
class cmd_revision_info(Command):
557
__doc__ = """Show revision number and revision id for a given revision identifier.
173
"""Show revision number and revision id for a given revision identifier.
560
176
takes_args = ['revision_info*']
563
custom_help('directory',
564
help='Branch to examine, '
565
'rather than the one containing the working directory.'),
566
Option('tree', help='Show revno of working tree'),
177
takes_options = ['revision']
570
def run(self, revision=None, directory=u'.', tree=False,
571
revision_info_list=[]):
179
def run(self, revision=None, revision_info_list=[]):
574
wt = WorkingTree.open_containing(directory)[0]
576
self.add_cleanup(wt.lock_read().unlock)
577
except (errors.NoWorkingTree, errors.NotLocalUrl):
579
b = Branch.open_containing(directory)[0]
580
self.add_cleanup(b.lock_read().unlock)
582
182
if revision is not None:
583
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
183
revs.extend(revision)
584
184
if revision_info_list is not None:
585
for rev_str in revision_info_list:
586
rev_spec = RevisionSpec.from_string(rev_str)
587
revision_ids.append(rev_spec.as_revision_id(b))
588
# No arguments supplied, default to the last revision
589
if len(revision_ids) == 0:
592
raise errors.NoWorkingTree(directory)
593
revision_ids.append(wt.last_revision())
185
for rev in revision_info_list:
186
revs.append(RevisionSpec(rev))
188
raise BzrCommandError('You must supply a revision identifier')
190
b = WorkingTree.open_containing(u'.')[0].branch
193
revinfo = rev.in_history(b)
194
if revinfo.revno is None:
195
print ' %s' % revinfo.rev_id
595
revision_ids.append(b.last_revision())
599
for revision_id in revision_ids:
601
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
602
revno = '.'.join(str(i) for i in dotted_revno)
603
except errors.NoSuchRevision:
605
maxlen = max(maxlen, len(revno))
606
revinfos.append([revno, revision_id])
610
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
197
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
613
200
class cmd_add(Command):
614
__doc__ = """Add specified files or directories.
201
"""Add specified files or directories.
616
203
In non-recursive mode, all the named items are added, regardless
617
204
of whether they were previously ignored. A warning is given if
631
218
Adding a file whose parent directory is not versioned will
632
219
implicitly add the parent, and so on up to the root. This means
633
you should never need to explicitly add a directory, they'll just
220
you should never need to explictly add a directory, they'll just
634
221
get added when you add a file in the directory.
636
--dry-run will show which files would be added, but not actually
223
--dry-run will show which files would be added, but not actually
639
--file-ids-from will try to use the file ids from the supplied path.
640
It looks up ids trying to find a matching parent directory with the
641
same filename, and then by pure path. This option is rarely needed
642
but can be useful when adding the same logical file into two
643
branches that will be merged later (without showing the two different
644
adds as a conflict). It is also useful when merging another project
645
into a subdirectory of this one.
647
Any files matching patterns in the ignore list will not be added
648
unless they are explicitly mentioned.
650
226
takes_args = ['file*']
653
help="Don't recursively add the contents of directories."),
655
help="Show what would be done, but don't actually do anything."),
657
Option('file-ids-from',
659
help='Lookup file ids from this tree.'),
661
encoding_type = 'replace'
662
_see_also = ['remove', 'ignore']
227
takes_options = ['no-recurse', 'dry-run', 'verbose']
664
def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
229
def run(self, file_list, no_recurse=False, dry_run=False, verbose=False):
666
230
import bzrlib.add
669
if file_ids_from is not None:
671
base_tree, base_path = WorkingTree.open_containing(
673
except errors.NoWorkingTree:
674
base_branch, base_path = Branch.open_containing(
676
base_tree = base_branch.basis_tree()
678
action = bzrlib.add.AddFromBaseAction(base_tree, base_path,
679
to_file=self.outf, should_print=(not is_quiet()))
234
# This is pointless, but I'd rather not raise an error
235
action = bzrlib.add.add_action_null
237
action = bzrlib.add.add_action_print
239
action = bzrlib.add.add_action_add
681
action = bzrlib.add.AddAction(to_file=self.outf,
682
should_print=(not is_quiet()))
241
action = bzrlib.add.add_action_add_and_print
685
self.add_cleanup(base_tree.lock_read().unlock)
686
tree, file_list = tree_files_for_add(file_list)
687
added, ignored = tree.smart_add(file_list, not
688
no_recurse, action=action, save=not dry_run)
243
added, ignored = bzrlib.add.smart_add(file_list, not no_recurse,
690
245
if len(ignored) > 0:
692
for glob in sorted(ignored.keys()):
246
for glob in sorted(ignored.keys()):
247
match_len = len(ignored[glob])
693
249
for path in ignored[glob]:
694
self.outf.write("ignored %s matching \"%s\"\n"
250
print "ignored %s matching \"%s\"" % (path, glob)
252
print "ignored %d file(s) matching \"%s\"" % (match_len,
254
print "If you wish to add some of these files, please add them"\
698
258
class cmd_mkdir(Command):
699
__doc__ = """Create a new versioned directory.
259
"""Create a new versioned directory.
701
261
This is equivalent to creating the directory and then adding it.
704
263
takes_args = ['dir+']
705
encoding_type = 'replace'
707
265
def run(self, dir_list):
708
266
for d in dir_list:
709
268
wt, dd = WorkingTree.open_containing(d)
710
base = os.path.dirname(dd)
711
id = wt.path2id(base)
715
self.outf.write('added %s\n' % d)
717
raise errors.NotVersionedError(path=base)
720
273
class cmd_relpath(Command):
721
__doc__ = """Show path of a file relative to root"""
274
"""Show path of a file relative to root"""
723
275
takes_args = ['filename']
727
279
def run(self, filename):
728
# TODO: jam 20050106 Can relpath return a munged path if
729
# sys.stdout encoding cannot represent it?
730
280
tree, relpath = WorkingTree.open_containing(filename)
731
self.outf.write(relpath)
732
self.outf.write('\n')
735
284
class cmd_inventory(Command):
736
__doc__ = """Show inventory of the current working copy or a revision.
285
"""Show inventory of the current working copy or a revision.
738
287
It is possible to limit the output to a particular entry
739
type using the --kind option. For example: --kind file.
741
It is also possible to restrict the list of files to a specific
742
set. For example: bzr inventory --show-ids this/file
288
type using the --kind option. For example; --kind file.
751
help='List entries of a particular kind: file, directory, symlink.',
754
takes_args = ['file*']
290
takes_options = ['revision', 'show-ids', 'kind']
757
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
293
def run(self, revision=None, show_ids=False, kind=None):
758
294
if kind and kind not in ['file', 'directory', 'symlink']:
759
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
761
revision = _get_one_revision('inventory', revision)
762
work_tree, file_list = tree_files(file_list)
763
self.add_cleanup(work_tree.lock_read().unlock)
764
if revision is not None:
765
tree = revision.as_tree(work_tree.branch)
767
extra_trees = [work_tree]
768
self.add_cleanup(tree.lock_read().unlock)
773
if file_list is not None:
774
file_ids = tree.paths2ids(file_list, trees=extra_trees,
775
require_versioned=True)
776
# find_ids_across_trees may include some paths that don't
778
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
779
for file_id in file_ids if file_id in tree)
781
entries = tree.inventory.entries()
784
for path, entry in entries:
295
raise BzrCommandError('invalid kind specified')
296
tree = WorkingTree.open_containing(u'.')[0]
298
inv = tree.read_working_inventory()
300
if len(revision) > 1:
301
raise BzrCommandError('bzr inventory --revision takes'
302
' exactly one revision identifier')
303
inv = tree.branch.repository.get_revision_inventory(
304
revision[0].in_history(tree.branch).rev_id)
306
for path, entry in inv.entries():
785
307
if kind and kind != entry.kind:
788
self.outf.write('%-50s %s\n' % (path, entry.file_id))
310
print '%-50s %s' % (path, entry.file_id)
790
self.outf.write(path)
791
self.outf.write('\n')
315
class cmd_move(Command):
316
"""Move files to a different directory.
321
The destination must be a versioned directory in the same branch.
323
takes_args = ['source$', 'dest']
324
def run(self, source_list, dest):
325
tree, source_list = tree_files(source_list)
326
# TODO: glob expansion on windows?
327
tree.move(source_list, tree.relpath(dest))
330
class cmd_rename(Command):
331
"""Change the name of an entry.
334
bzr rename frob.c frobber.c
335
bzr rename src/frob.c lib/frob.c
337
It is an error if the destination name exists.
339
See also the 'move' command, which moves files into a different
340
directory without changing their name.
342
# TODO: Some way to rename multiple files without invoking
343
# bzr for each one?"""
344
takes_args = ['from_name', 'to_name']
346
def run(self, from_name, to_name):
347
tree, (from_name, to_name) = tree_files((from_name, to_name))
348
tree.rename_one(from_name, to_name)
794
351
class cmd_mv(Command):
795
__doc__ = """Move or rename a file.
352
"""Move or rename a file.
798
355
bzr mv OLDNAME NEWNAME
800
356
bzr mv SOURCE... DESTINATION
802
358
If the last argument is a versioned directory, all the other names
803
359
are moved into it. Otherwise, there must be exactly two arguments
804
and the file is changed to a new name.
806
If OLDNAME does not exist on the filesystem but is versioned and
807
NEWNAME does exist on the filesystem but is not versioned, mv
808
assumes that the file has been manually moved and only updates
809
its internal inventory to reflect that change.
810
The same is valid when moving many SOURCE files to a DESTINATION.
360
and the file is changed to a new name, which must not already exist.
812
362
Files cannot be moved between branches.
815
364
takes_args = ['names*']
816
takes_options = [Option("after", help="Move only the bzr identifier"
817
" of the file, because the file has already been moved."),
818
Option('auto', help='Automatically guess renames.'),
819
Option('dry-run', help='Avoid making changes when guessing renames.'),
821
aliases = ['move', 'rename']
822
encoding_type = 'replace'
824
def run(self, names_list, after=False, auto=False, dry_run=False):
826
return self.run_auto(names_list, after, dry_run)
828
raise errors.BzrCommandError('--dry-run requires --auto.')
829
if names_list is None:
365
def run(self, names_list):
831
366
if len(names_list) < 2:
832
raise errors.BzrCommandError("missing file argument")
833
tree, rel_names = tree_files(names_list, canonicalize=False)
834
self.add_cleanup(tree.lock_tree_write().unlock)
835
self._run(tree, names_list, rel_names, after)
837
def run_auto(self, names_list, after, dry_run):
838
if names_list is not None and len(names_list) > 1:
839
raise errors.BzrCommandError('Only one path may be specified to'
842
raise errors.BzrCommandError('--after cannot be specified with'
844
work_tree, file_list = tree_files(names_list, default_branch='.')
845
self.add_cleanup(work_tree.lock_tree_write().unlock)
846
rename_map.RenameMap.guess_renames(work_tree, dry_run)
848
def _run(self, tree, names_list, rel_names, after):
849
into_existing = osutils.isdir(names_list[-1])
850
if into_existing and len(names_list) == 2:
852
# a. case-insensitive filesystem and change case of dir
853
# b. move directory after the fact (if the source used to be
854
# a directory, but now doesn't exist in the working tree
855
# and the target is an existing directory, just rename it)
856
if (not tree.case_sensitive
857
and rel_names[0].lower() == rel_names[1].lower()):
858
into_existing = False
861
# 'fix' the case of a potential 'from'
862
from_id = tree.path2id(
863
tree.get_canonical_inventory_path(rel_names[0]))
864
if (not osutils.lexists(names_list[0]) and
865
from_id and inv.get_file_kind(from_id) == "directory"):
866
into_existing = False
367
raise BzrCommandError("missing file argument")
368
tree, rel_names = tree_files(names_list)
370
if os.path.isdir(names_list[-1]):
869
371
# move into existing directory
870
# All entries reference existing inventory items, so fix them up
871
# for cicp file-systems.
872
rel_names = tree.get_canonical_inventory_paths(rel_names)
873
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
875
self.outf.write("%s => %s\n" % (src, dest))
372
for pair in tree.move(rel_names[:-1], rel_names[-1]):
373
print "%s => %s" % pair
877
375
if len(names_list) != 2:
878
raise errors.BzrCommandError('to mv multiple files the'
879
' destination must be a versioned'
882
# for cicp file-systems: the src references an existing inventory
884
src = tree.get_canonical_inventory_path(rel_names[0])
885
# Find the canonical version of the destination: In all cases, the
886
# parent of the target must be in the inventory, so we fetch the
887
# canonical version from there (we do not always *use* the
888
# canonicalized tail portion - we may be attempting to rename the
890
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
891
dest_parent = osutils.dirname(canon_dest)
892
spec_tail = osutils.basename(rel_names[1])
893
# For a CICP file-system, we need to avoid creating 2 inventory
894
# entries that differ only by case. So regardless of the case
895
# we *want* to use (ie, specified by the user or the file-system),
896
# we must always choose to use the case of any existing inventory
897
# items. The only exception to this is when we are attempting a
898
# case-only rename (ie, canonical versions of src and dest are
900
dest_id = tree.path2id(canon_dest)
901
if dest_id is None or tree.path2id(src) == dest_id:
902
# No existing item we care about, so work out what case we
903
# are actually going to use.
905
# If 'after' is specified, the tail must refer to a file on disk.
907
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
909
# pathjoin with an empty tail adds a slash, which breaks
911
dest_parent_fq = tree.basedir
913
dest_tail = osutils.canonical_relpath(
915
osutils.pathjoin(dest_parent_fq, spec_tail))
917
# not 'after', so case as specified is used
918
dest_tail = spec_tail
920
# Use the existing item so 'mv' fails with AlreadyVersioned.
921
dest_tail = os.path.basename(canon_dest)
922
dest = osutils.pathjoin(dest_parent, dest_tail)
923
mutter("attempting to move %s => %s", src, dest)
924
tree.rename_one(src, dest, after=after)
926
self.outf.write("%s => %s\n" % (src, dest))
376
raise BzrCommandError('to mv multiple files the destination '
377
'must be a versioned directory')
378
tree.rename_one(rel_names[0], rel_names[1])
379
print "%s => %s" % (rel_names[0], rel_names[1])
929
382
class cmd_pull(Command):
930
__doc__ = """Turn this branch into a mirror of another branch.
932
By default, this command only works on branches that have not diverged.
933
Branches are considered diverged if the destination branch's most recent
934
commit is one that has not been merged (directly or indirectly) into the
937
If branches have diverged, you can use 'bzr merge' to integrate the changes
383
"""Pull any changes from another branch into the current one.
385
If there is no default location set, the first pull will set it. After
386
that, you can omit the location to use the default. To change the
387
default, use --remember.
389
This command only works on branches that have not diverged. Branches are
390
considered diverged if both branches have had commits without first
391
pulling from the other.
393
If branches have diverged, you can use 'bzr merge' to pull the text changes
938
394
from one into the other. Once one branch has merged, the other should
939
395
be able to pull it again.
941
If you want to replace your local changes and just want your branch to
942
match the remote one, use pull --overwrite. This will work even if the two
943
branches have diverged.
945
If there is no default location set, the first pull will set it. After
946
that, you can omit the location to use the default. To change the
947
default, use --remember. The value will only be saved if the remote
948
location can be accessed.
950
Note: The location can be specified either in the form of a branch,
951
or in the form of a path to a file containing a merge directive generated
397
If you want to forget your local changes and just update your branch to
398
match the remote one, use --overwrite.
955
_see_also = ['push', 'update', 'status-flags', 'send']
956
takes_options = ['remember', 'overwrite', 'revision',
957
custom_help('verbose',
958
help='Show logs of pulled revisions.'),
959
custom_help('directory',
960
help='Branch to pull into, '
961
'rather than the one containing the working directory.'),
963
help="Perform a local pull in a bound "
964
"branch. Local pulls are not applied to "
400
takes_options = ['remember', 'overwrite', 'revision', 'verbose']
968
401
takes_args = ['location?']
969
encoding_type = 'replace'
971
def run(self, location=None, remember=False, overwrite=False,
972
revision=None, verbose=False,
973
directory=None, local=False):
974
# FIXME: too much stuff is in the command class
977
if directory is None:
980
tree_to = WorkingTree.open_containing(directory)[0]
981
branch_to = tree_to.branch
982
self.add_cleanup(tree_to.lock_write().unlock)
983
except errors.NoWorkingTree:
985
branch_to = Branch.open_containing(directory)[0]
986
self.add_cleanup(branch_to.lock_write().unlock)
988
if local and not branch_to.get_bound_location():
989
raise errors.LocalRequiresBoundBranch()
991
possible_transports = []
992
if location is not None:
994
mergeable = bundle.read_mergeable_from_url(location,
995
possible_transports=possible_transports)
996
except errors.NotABundle:
999
stored_loc = branch_to.get_parent()
403
def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
404
# FIXME: too much stuff is in the command class
405
tree_to = WorkingTree.open_containing(u'.')[0]
406
stored_loc = tree_to.branch.get_parent()
1000
407
if location is None:
1001
408
if stored_loc is None:
1002
raise errors.BzrCommandError("No pull location known or"
409
raise BzrCommandError("No pull location known or specified.")
1005
display_url = urlutils.unescape_for_display(stored_loc,
1008
self.outf.write("Using saved parent location: %s\n" % display_url)
411
print "Using saved location: %s" % stored_loc
1009
412
location = stored_loc
1011
revision = _get_one_revision('pull', revision)
1012
if mergeable is not None:
1013
if revision is not None:
1014
raise errors.BzrCommandError(
1015
'Cannot use -r with merge directives or bundles')
1016
mergeable.install_revisions(branch_to.repository)
1017
base_revision_id, revision_id, verified = \
1018
mergeable.get_merge_request(branch_to.repository)
1019
branch_from = branch_to
1021
branch_from = Branch.open(location,
1022
possible_transports=possible_transports)
1023
self.add_cleanup(branch_from.lock_read().unlock)
1025
if branch_to.get_parent() is None or remember:
1026
branch_to.set_parent(branch_from.base)
1028
if revision is not None:
1029
revision_id = revision.as_revision_id(branch_from)
1031
if tree_to is not None:
1032
view_info = _get_view_info_for_change_reporter(tree_to)
1033
change_reporter = delta._ChangeReporter(
1034
unversioned_filter=tree_to.is_ignored,
1035
view_info=view_info)
1036
result = tree_to.pull(
1037
branch_from, overwrite, revision_id, change_reporter,
1038
possible_transports=possible_transports, local=local)
1040
result = branch_to.pull(
1041
branch_from, overwrite, revision_id, local=local)
1043
result.report(self.outf)
1044
if verbose and result.old_revid != result.new_revid:
1045
log.show_branch_change(
1046
branch_to, self.outf, result.old_revno,
414
br_from = Branch.open(location)
415
br_to = tree_to.branch
419
elif len(revision) == 1:
420
rev_id = revision[0].in_history(br_from).rev_id
422
raise BzrCommandError('bzr pull --revision takes one value.')
424
old_rh = br_to.revision_history()
425
count = tree_to.pull(br_from, overwrite, rev_id)
427
if br_to.get_parent() is None or remember:
428
br_to.set_parent(location)
429
note('%d revision(s) pulled.' % (count,))
432
new_rh = tree_to.branch.revision_history()
435
from bzrlib.log import show_changed_revisions
436
show_changed_revisions(tree_to.branch, old_rh, new_rh)
1050
439
class cmd_push(Command):
1051
__doc__ = """Update a mirror of this branch.
1053
The target branch will not have its working tree populated because this
1054
is both expensive, and is not supported on remote file systems.
1056
Some smart servers or protocols *may* put the working tree in place in
440
"""Push this branch into another branch.
442
The remote branch will not have its working tree populated because this
443
is both expensive, and may not be supported on the remote file system.
445
Some smart servers or protocols *may* put the working tree in place.
447
If there is no default push location set, the first push will set it.
448
After that, you can omit the location to use the default. To change the
449
default, use --remember.
1059
451
This command only works on branches that have not diverged. Branches are
1060
considered diverged if the destination branch's most recent commit is one
1061
that has not been merged (directly or indirectly) by the source branch.
452
considered diverged if the branch being pushed to is not an older version
1063
455
If branches have diverged, you can use 'bzr push --overwrite' to replace
1064
the other branch completely, discarding its unmerged changes.
456
the other branch completely.
1066
458
If you want to ensure you have the different changes in the other branch,
1067
do a merge (see bzr help merge) from the other branch, and commit that.
1068
After that you will be able to do a push without '--overwrite'.
1070
If there is no default push location set, the first push will set it.
1071
After that, you can omit the location to use the default. To change the
1072
default, use --remember. The value will only be saved if the remote
1073
location can be accessed.
459
do a merge (see bzr help merge) from the other branch, and commit that
460
before doing a 'push --overwrite'.
1076
_see_also = ['pull', 'update', 'working-trees']
1077
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1078
Option('create-prefix',
1079
help='Create the path leading up to the branch '
1080
'if it does not already exist.'),
1081
custom_help('directory',
1082
help='Branch to push from, '
1083
'rather than the one containing the working directory.'),
1084
Option('use-existing-dir',
1085
help='By default push will fail if the target'
1086
' directory exists, but does not already'
1087
' have a control directory. This flag will'
1088
' allow push to proceed.'),
1090
help='Create a stacked branch that references the public location '
1091
'of the parent branch.'),
1092
Option('stacked-on',
1093
help='Create a stacked branch that refers to another branch '
1094
'for the commit history. Only the work not present in the '
1095
'referenced branch is included in the branch created.',
1098
help='Refuse to push if there are uncommitted changes in'
1099
' the working tree, --no-strict disables the check.'),
462
takes_options = ['remember', 'overwrite',
463
Option('create-prefix',
464
help='Create the path leading up to the branch '
465
'if it does not already exist')]
1101
466
takes_args = ['location?']
1102
encoding_type = 'replace'
1104
468
def run(self, location=None, remember=False, overwrite=False,
1105
create_prefix=False, verbose=False, revision=None,
1106
use_existing_dir=False, directory=None, stacked_on=None,
1107
stacked=False, strict=None):
1108
from bzrlib.push import _show_push_branch
1110
if directory is None:
1112
# Get the source branch
1114
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1115
# Get the tip's revision_id
1116
revision = _get_one_revision('push', revision)
1117
if revision is not None:
1118
revision_id = revision.in_history(br_from).rev_id
1121
if tree is not None and revision_id is None:
1122
tree.check_changed_or_out_of_date(
1123
strict, 'push_strict',
1124
more_error='Use --no-strict to force the push.',
1125
more_warning='Uncommitted changes will not be pushed.')
1126
# Get the stacked_on branch, if any
1127
if stacked_on is not None:
1128
stacked_on = urlutils.normalize_url(stacked_on)
1130
parent_url = br_from.get_parent()
1132
parent = Branch.open(parent_url)
1133
stacked_on = parent.get_public_branch()
1135
# I considered excluding non-http url's here, thus forcing
1136
# 'public' branches only, but that only works for some
1137
# users, so it's best to just depend on the user spotting an
1138
# error by the feedback given to them. RBC 20080227.
1139
stacked_on = parent_url
1141
raise errors.BzrCommandError(
1142
"Could not determine branch to refer to.")
1144
# Get the destination location
469
create_prefix=False, verbose=False):
470
# FIXME: Way too big! Put this into a function called from the
472
from bzrlib.transport import get_transport
474
tree_from = WorkingTree.open_containing(u'.')[0]
475
br_from = tree_from.branch
476
stored_loc = tree_from.branch.get_push_location()
1145
477
if location is None:
1146
stored_loc = br_from.get_push_location()
1147
478
if stored_loc is None:
1148
raise errors.BzrCommandError(
1149
"No push location known or specified.")
479
raise BzrCommandError("No push location known or specified.")
1151
display_url = urlutils.unescape_for_display(stored_loc,
1153
self.outf.write("Using saved push location: %s\n" % display_url)
481
print "Using saved location: %s" % stored_loc
1154
482
location = stored_loc
484
br_to = Branch.open(location)
485
except NotBranchError:
487
transport = get_transport(location).clone('..')
488
if not create_prefix:
490
transport.mkdir(transport.relpath(location))
492
raise BzrCommandError("Parent directory of %s "
493
"does not exist." % location)
495
current = transport.base
496
needed = [(transport, transport.relpath(location))]
499
transport, relpath = needed[-1]
500
transport.mkdir(relpath)
503
new_transport = transport.clone('..')
504
needed.append((new_transport,
505
new_transport.relpath(transport.base)))
506
if new_transport.base == transport.base:
507
raise BzrCommandError("Could not creeate "
509
br_to = bzrlib.bzrdir.BzrDir.create_branch_convenience(location)
510
old_rh = br_to.revision_history()
513
tree_to = br_to.working_tree()
514
except NoWorkingTree:
515
# TODO: This should be updated for branches which don't have a
516
# working tree, as opposed to ones where we just couldn't
518
warning('Unable to update the working tree of: %s' % (br_to.base,))
519
count = br_to.pull(br_from, overwrite)
521
count = tree_to.pull(br_from, overwrite)
522
except DivergedBranches:
523
raise BzrCommandError("These branches have diverged."
524
" Try a merge then push with overwrite.")
525
if br_from.get_push_location() is None or remember:
526
br_from.set_push_location(location)
527
note('%d revision(s) pushed.' % (count,))
1156
_show_push_branch(br_from, revision_id, location, self.outf,
1157
verbose=verbose, overwrite=overwrite, remember=remember,
1158
stacked_on=stacked_on, create_prefix=create_prefix,
1159
use_existing_dir=use_existing_dir)
530
new_rh = br_to.revision_history()
533
from bzrlib.log import show_changed_revisions
534
show_changed_revisions(br_to, old_rh, new_rh)
1162
537
class cmd_branch(Command):
1163
__doc__ = """Create a new branch that is a copy of an existing branch.
538
"""Create a new copy of a branch.
1165
540
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1166
541
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1167
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1168
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1169
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1172
543
To retrieve the branch as of a particular revision, supply the --revision
1173
544
parameter, as in "branch foo/bar -r 5".
546
--basis is to speed up branching from remote branches. When specified, it
547
copies all the file-contents, inventory and revision data from the basis
548
branch before copying anything from the remote branch.
1176
_see_also = ['checkout']
1177
550
takes_args = ['from_location', 'to_location?']
1178
takes_options = ['revision', Option('hardlink',
1179
help='Hard-link working tree files where possible.'),
1181
help="Create a branch without a working-tree."),
1183
help="Switch the checkout in the current directory "
1184
"to the new branch."),
1186
help='Create a stacked branch referring to the source branch. '
1187
'The new branch will depend on the availability of the source '
1188
'branch for all operations.'),
1189
Option('standalone',
1190
help='Do not use a shared repository, even if available.'),
1191
Option('use-existing-dir',
1192
help='By default branch will fail if the target'
1193
' directory exists, but does not already'
1194
' have a control directory. This flag will'
1195
' allow branch to proceed.'),
1197
help="Bind new branch to from location."),
551
takes_options = ['revision', 'basis']
1199
552
aliases = ['get', 'clone']
1201
def run(self, from_location, to_location=None, revision=None,
1202
hardlink=False, stacked=False, standalone=False, no_tree=False,
1203
use_existing_dir=False, switch=False, bind=False):
1204
from bzrlib import switch as _mod_switch
1205
from bzrlib.tag import _merge_tags_if_possible
1206
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1208
revision = _get_one_revision('branch', revision)
1209
self.add_cleanup(br_from.lock_read().unlock)
1210
if revision is not None:
1211
revision_id = revision.as_revision_id(br_from)
1213
# FIXME - wt.last_revision, fallback to branch, fall back to
1214
# None or perhaps NULL_REVISION to mean copy nothing
1216
revision_id = br_from.last_revision()
1217
if to_location is None:
1218
to_location = urlutils.derive_to_location(from_location)
1219
to_transport = transport.get_transport(to_location)
1221
to_transport.mkdir('.')
1222
except errors.FileExists:
1223
if not use_existing_dir:
1224
raise errors.BzrCommandError('Target directory "%s" '
1225
'already exists.' % to_location)
1228
bzrdir.BzrDir.open_from_transport(to_transport)
1229
except errors.NotBranchError:
554
def run(self, from_location, to_location=None, revision=None, basis=None):
557
elif len(revision) > 1:
558
raise BzrCommandError(
559
'bzr branch --revision takes exactly 1 revision value')
561
br_from = Branch.open(from_location)
563
if e.errno == errno.ENOENT:
564
raise BzrCommandError('Source location "%s" does not'
565
' exist.' % to_location)
570
if basis is not None:
571
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
574
if len(revision) == 1 and revision[0] is not None:
575
revision_id = revision[0].in_history(br_from)[1]
577
# FIXME - wt.last_revision, fallback to branch, fall back to
578
# None or perhaps NULL_REVISION to mean copy nothing
580
revision_id = br_from.last_revision()
581
if to_location is None:
582
to_location = os.path.basename(from_location.rstrip("/\\"))
585
name = os.path.basename(to_location) + '\n'
587
os.mkdir(to_location)
589
if e.errno == errno.EEXIST:
590
raise BzrCommandError('Target directory "%s" already'
591
' exists.' % to_location)
592
if e.errno == errno.ENOENT:
593
raise BzrCommandError('Parent of "%s" does not exist.' %
1232
raise errors.AlreadyBranchError(to_location)
1233
except errors.NoSuchFile:
1234
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1237
# preserve whatever source format we have.
1238
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1239
possible_transports=[to_transport],
1240
accelerator_tree=accelerator_tree,
1241
hardlink=hardlink, stacked=stacked,
1242
force_new_repo=standalone,
1243
create_tree_if_local=not no_tree,
1244
source_branch=br_from)
1245
branch = dir.open_branch()
1246
except errors.NoSuchRevision:
1247
to_transport.delete_tree('.')
1248
msg = "The branch %s has no revision %s." % (from_location,
1250
raise errors.BzrCommandError(msg)
1251
_merge_tags_if_possible(br_from, branch)
1252
# If the source branch is stacked, the new branch may
1253
# be stacked whether we asked for that explicitly or not.
1254
# We therefore need a try/except here and not just 'if stacked:'
1256
note('Created new stacked branch referring to %s.' %
1257
branch.get_stacked_on_url())
1258
except (errors.NotStacked, errors.UnstackableBranchFormat,
1259
errors.UnstackableRepositoryFormat), e:
598
dir = br_from.bzrdir.sprout(to_location, revision_id, basis_dir)
599
branch = dir.open_branch()
600
except bzrlib.errors.NoSuchRevision:
602
msg = "The branch %s has no revision %s." % (from_location, revision[0])
603
raise BzrCommandError(msg)
604
except bzrlib.errors.UnlistableBranch:
606
msg = "The branch %s cannot be used as a --basis"
607
raise BzrCommandError(msg)
609
branch.control_files.put_utf8('branch-name', name)
1260
611
note('Branched %d revision(s).' % branch.revno())
1262
# Bind to the parent
1263
parent_branch = Branch.open(from_location)
1264
branch.bind(parent_branch)
1265
note('New branch bound to %s' % from_location)
1267
# Switch to the new branch
1268
wt, _ = WorkingTree.open_containing('.')
1269
_mod_switch.switch(wt.bzrdir, branch)
1270
note('Switched to branch: %s',
1271
urlutils.unescape_for_display(branch.base, 'utf-8'))
1274
616
class cmd_checkout(Command):
1275
__doc__ = """Create a new checkout of an existing branch.
1277
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1278
the branch found in '.'. This is useful if you have removed the working tree
1279
or if it was never created - i.e. if you pushed the branch to its current
1280
location using SFTP.
617
"""Create a new checkout of an existing branch.
1282
619
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1283
620
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1284
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1285
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1286
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1289
622
To retrieve the branch as of a particular revision, supply the --revision
1290
623
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1291
624
out of date [so you cannot commit] but it may be useful (i.e. to examine old
627
--basis is to speed up checking out from remote branches. When specified, it
628
uses the inventory and file contents from the basis branch in preference to the
629
branch being checked out. [Not implemented yet.]
1295
_see_also = ['checkouts', 'branch']
1296
takes_args = ['branch_location?', 'to_location?']
1297
takes_options = ['revision',
1298
Option('lightweight',
1299
help="Perform a lightweight checkout. Lightweight "
1300
"checkouts depend on access to the branch for "
1301
"every operation. Normal checkouts can perform "
1302
"common operations like diff and status without "
1303
"such access, and also support local commits."
1305
Option('files-from', type=str,
1306
help="Get file contents from this tree."),
1308
help='Hard-link working tree files where possible.'
1313
def run(self, branch_location=None, to_location=None, revision=None,
1314
lightweight=False, files_from=None, hardlink=False):
1315
if branch_location is None:
1316
branch_location = osutils.getcwd()
1317
to_location = branch_location
1318
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1320
revision = _get_one_revision('checkout', revision)
1321
if files_from is not None:
1322
accelerator_tree = WorkingTree.open(files_from)
1323
if revision is not None:
1324
revision_id = revision.as_revision_id(source)
631
takes_args = ['branch_location', 'to_location?']
632
takes_options = ['revision'] # , 'basis']
634
def run(self, branch_location, to_location=None, revision=None, basis=None):
637
elif len(revision) > 1:
638
raise BzrCommandError(
639
'bzr checkout --revision takes exactly 1 revision value')
640
source = Branch.open(branch_location)
641
if len(revision) == 1 and revision[0] is not None:
642
revision_id = revision[0].in_history(source)[1]
1326
644
revision_id = None
1327
645
if to_location is None:
1328
to_location = urlutils.derive_to_location(branch_location)
1329
# if the source and to_location are the same,
1330
# and there is no working tree,
1331
# then reconstitute a branch
1332
if (osutils.abspath(to_location) ==
1333
osutils.abspath(branch_location)):
1335
source.bzrdir.open_workingtree()
1336
except errors.NoWorkingTree:
1337
source.bzrdir.create_workingtree(revision_id)
1341
message = ('Copying history to "%s". '
1342
'To checkout without local history use --lightweight.' % to_location)
1343
ui.ui_factory.show_message(message)
1344
source.create_checkout(to_location, revision_id, lightweight,
1345
accelerator_tree, hardlink)
646
to_location = os.path.basename(branch_location.rstrip("/\\"))
648
os.mkdir(to_location)
650
if e.errno == errno.EEXIST:
651
raise BzrCommandError('Target directory "%s" already'
652
' exists.' % to_location)
653
if e.errno == errno.ENOENT:
654
raise BzrCommandError('Parent of "%s" does not exist.' %
658
checkout = bzrdir.BzrDirMetaFormat1().initialize(to_location)
659
bzrlib.branch.BranchReferenceFormat().initialize(checkout, source)
660
checkout.create_workingtree(revision_id)
1348
663
class cmd_renames(Command):
1349
__doc__ = """Show list of renamed files.
664
"""Show list of renamed files.
1351
666
# TODO: Option to show renames between two historical versions.
1353
668
# TODO: Only show renames under dir, rather than in the whole branch.
1354
_see_also = ['status']
1355
669
takes_args = ['dir?']
1357
671
@display_command
1358
672
def run(self, dir=u'.'):
1359
673
tree = WorkingTree.open_containing(dir)[0]
1360
self.add_cleanup(tree.lock_read().unlock)
1361
new_inv = tree.inventory
1362
old_tree = tree.basis_tree()
1363
self.add_cleanup(old_tree.lock_read().unlock)
1364
old_inv = old_tree.inventory
1366
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1367
for f, paths, c, v, p, n, k, e in iterator:
1368
if paths[0] == paths[1]:
1372
renames.append(paths)
674
old_inv = tree.basis_tree().inventory
675
new_inv = tree.read_working_inventory()
677
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
1374
679
for old_name, new_name in renames:
1375
self.outf.write("%s => %s\n" % (old_name, new_name))
680
print "%s => %s" % (old_name, new_name)
1378
683
class cmd_update(Command):
1379
__doc__ = """Update a tree to have the latest code committed to its branch.
684
"""Update a tree to have the latest code committed to its branch.
1381
686
This will perform a merge into the working tree, and may generate
1382
conflicts. If you have any local changes, you will still
1383
need to commit them after the update for the update to be complete.
1385
If you want to discard your local changes, you can just do a
1386
'bzr revert' instead of 'bzr commit' after the update.
1388
If the tree's branch is bound to a master branch, it will also update
1389
the branch from the master.
687
conflicts. If you have any uncommitted changes, you will still
688
need to commit them after the update.
1392
_see_also = ['pull', 'working-trees', 'status-flags']
1393
690
takes_args = ['dir?']
1394
takes_options = ['revision']
1397
def run(self, dir='.', revision=None):
1398
if revision is not None and len(revision) != 1:
1399
raise errors.BzrCommandError(
1400
"bzr update --revision takes exactly one revision")
692
def run(self, dir='.'):
1401
693
tree = WorkingTree.open_containing(dir)[0]
1402
branch = tree.branch
1403
possible_transports = []
1404
master = branch.get_master_branch(
1405
possible_transports=possible_transports)
1406
if master is not None:
1407
branch_location = master.base
1410
branch_location = tree.branch.base
1411
tree.lock_tree_write()
1412
self.add_cleanup(tree.unlock)
1413
# get rid of the final '/' and be ready for display
1414
branch_location = urlutils.unescape_for_display(
1415
branch_location.rstrip('/'),
1417
existing_pending_merges = tree.get_parent_ids()[1:]
1421
# may need to fetch data into a heavyweight checkout
1422
# XXX: this may take some time, maybe we should display a
1424
old_tip = branch.update(possible_transports)
1425
if revision is not None:
1426
revision_id = revision[0].as_revision_id(branch)
1428
revision_id = branch.last_revision()
1429
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1430
revno = branch.revision_id_to_dotted_revno(revision_id)
1431
note("Tree is up to date at revision %s of branch %s" %
1432
('.'.join(map(str, revno)), branch_location))
1434
view_info = _get_view_info_for_change_reporter(tree)
1435
change_reporter = delta._ChangeReporter(
1436
unversioned_filter=tree.is_ignored,
1437
view_info=view_info)
1439
conflicts = tree.update(
1441
possible_transports=possible_transports,
1442
revision=revision_id,
1444
except errors.NoSuchRevision, e:
1445
raise errors.BzrCommandError(
1446
"branch has no revision %s\n"
1447
"bzr update --revision only works"
1448
" for a revision in the branch history"
1450
revno = tree.branch.revision_id_to_dotted_revno(
1451
_mod_revision.ensure_null(tree.last_revision()))
1452
note('Updated to revision %s of branch %s' %
1453
('.'.join(map(str, revno)), branch_location))
1454
parent_ids = tree.get_parent_ids()
1455
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1456
note('Your local commits will now show as pending merges with '
1457
"'bzr status', and can be committed with 'bzr commit'.")
696
if tree.last_revision() == tree.branch.last_revision():
697
note("Tree is up to date.")
699
conflicts = tree.update()
700
note('Updated to revision %d.' %
701
(tree.branch.revision_id_to_revno(tree.last_revision()),))
1464
710
class cmd_info(Command):
1465
__doc__ = """Show information about a working tree, branch or repository.
1467
This command will show all known locations and formats associated to the
1468
tree, branch or repository.
1470
In verbose mode, statistical information is included with each report.
1471
To see extended statistic information, use a verbosity level of 2 or
1472
higher by specifying the verbose option multiple times, e.g. -vv.
1474
Branches and working trees will also report any missing revisions.
1478
Display information on the format and related locations:
1482
Display the above together with extended format information and
1483
basic statistics (like the number of files in the working tree and
1484
number of revisions in the branch and repository):
1488
Display the above together with number of committers to the branch:
1492
_see_also = ['revno', 'working-trees', 'repositories']
1493
takes_args = ['location?']
1494
takes_options = ['verbose']
1495
encoding_type = 'replace'
711
"""Show statistical information about a branch."""
712
takes_args = ['branch?']
1497
714
@display_command
1498
def run(self, location=None, verbose=False):
1500
noise_level = get_verbosity_level()
1503
from bzrlib.info import show_bzrdir_info
1504
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1505
verbose=noise_level, outfile=self.outf)
715
def run(self, branch=None):
717
bzrlib.info.show_bzrdir_info(bzrdir.BzrDir.open_containing(branch)[0])
1508
720
class cmd_remove(Command):
1509
__doc__ = """Remove files or directories.
721
"""Make a file unversioned.
1511
This makes bzr stop tracking changes to the specified files. bzr will delete
1512
them if they can easily be recovered using revert. If no options or
1513
parameters are given bzr will scan for files that are being tracked by bzr
1514
but missing in your tree and stop tracking them for you.
723
This makes bzr stop tracking changes to a versioned file. It does
724
not delete the working copy.
1516
takes_args = ['file*']
1517
takes_options = ['verbose',
1518
Option('new', help='Only remove files that have never been committed.'),
1519
RegistryOption.from_kwargs('file-deletion-strategy',
1520
'The file deletion mode to be used.',
1521
title='Deletion Strategy', value_switches=True, enum_switch=False,
1522
safe='Only delete files if they can be'
1523
' safely recovered (default).',
1524
keep='Delete from bzr but leave the working copy.',
1525
force='Delete all the specified files, even if they can not be '
1526
'recovered and even if they are non-empty directories.')]
1527
aliases = ['rm', 'del']
1528
encoding_type = 'replace'
1530
def run(self, file_list, verbose=False, new=False,
1531
file_deletion_strategy='safe'):
726
takes_args = ['file+']
727
takes_options = ['verbose']
730
def run(self, file_list, verbose=False):
1532
731
tree, file_list = tree_files(file_list)
1534
if file_list is not None:
1535
file_list = [f for f in file_list]
1537
self.add_cleanup(tree.lock_write().unlock)
1538
# Heuristics should probably all move into tree.remove_smart or
1541
added = tree.changes_from(tree.basis_tree(),
1542
specific_files=file_list).added
1543
file_list = sorted([f[0] for f in added], reverse=True)
1544
if len(file_list) == 0:
1545
raise errors.BzrCommandError('No matching files.')
1546
elif file_list is None:
1547
# missing files show up in iter_changes(basis) as
1548
# versioned-with-no-kind.
1550
for change in tree.iter_changes(tree.basis_tree()):
1551
# Find paths in the working tree that have no kind:
1552
if change[1][1] is not None and change[6][1] is None:
1553
missing.append(change[1][1])
1554
file_list = sorted(missing, reverse=True)
1555
file_deletion_strategy = 'keep'
1556
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1557
keep_files=file_deletion_strategy=='keep',
1558
force=file_deletion_strategy=='force')
732
tree.remove(file_list, verbose=verbose)
1561
735
class cmd_file_id(Command):
1562
__doc__ = """Print file_id of a particular file or directory.
736
"""Print file_id of a particular file or directory.
1564
738
The file_id is assigned when the file is first added and remains the
1565
739
same through all revisions where the file exists, even when it is
1566
740
moved or renamed.
1570
_see_also = ['inventory', 'ls']
1571
743
takes_args = ['filename']
1573
744
@display_command
1574
745
def run(self, filename):
1575
746
tree, relpath = WorkingTree.open_containing(filename)
1576
i = tree.path2id(relpath)
1578
raise errors.NotVersionedError(filename)
747
i = tree.inventory.path2id(relpath)
749
raise BzrError("%r is not a versioned file" % filename)
1580
self.outf.write(i + '\n')
1583
754
class cmd_file_path(Command):
1584
__doc__ = """Print path of file_ids to a file or directory.
755
"""Print path of file_ids to a file or directory.
1586
757
This prints one line for each directory down to the target,
1587
starting at the branch root.
758
starting at the branch root."""
1591
760
takes_args = ['filename']
1593
761
@display_command
1594
762
def run(self, filename):
1595
763
tree, relpath = WorkingTree.open_containing(filename)
1596
fid = tree.path2id(relpath)
1598
raise errors.NotVersionedError(filename)
1599
segments = osutils.splitpath(relpath)
1600
for pos in range(1, len(segments) + 1):
1601
path = osutils.joinpath(segments[:pos])
1602
self.outf.write("%s\n" % tree.path2id(path))
1605
class cmd_reconcile(Command):
1606
__doc__ = """Reconcile bzr metadata in a branch.
1608
This can correct data mismatches that may have been caused by
1609
previous ghost operations or bzr upgrades. You should only
1610
need to run this command if 'bzr check' or a bzr developer
1611
advises you to run it.
1613
If a second branch is provided, cross-branch reconciliation is
1614
also attempted, which will check that data like the tree root
1615
id which was not present in very early bzr versions is represented
1616
correctly in both branches.
1618
At the same time it is run it may recompress data resulting in
1619
a potential saving in disk space or performance gain.
1621
The branch *MUST* be on a listable system such as local disk or sftp.
1624
_see_also = ['check']
1625
takes_args = ['branch?']
1627
def run(self, branch="."):
1628
from bzrlib.reconcile import reconcile
1629
dir = bzrdir.BzrDir.open(branch)
765
fid = inv.path2id(relpath)
767
raise BzrError("%r is not a versioned file" % filename)
768
for fip in inv.get_idpath(fid):
1633
772
class cmd_revision_history(Command):
1634
__doc__ = """Display the list of revision ids on a branch."""
1637
takes_args = ['location?']
773
"""Display list of revision ids on this branch."""
1641
775
@display_command
1642
def run(self, location="."):
1643
branch = Branch.open_containing(location)[0]
1644
for revid in branch.revision_history():
1645
self.outf.write(revid)
1646
self.outf.write('\n')
777
branch = WorkingTree.open_containing(u'.')[0].branch
778
for patchid in branch.revision_history():
1649
782
class cmd_ancestry(Command):
1650
__doc__ = """List all revisions merged into this branch."""
1652
_see_also = ['log', 'revision-history']
1653
takes_args = ['location?']
783
"""List all revisions merged into this branch."""
1657
785
@display_command
1658
def run(self, location="."):
1660
wt = WorkingTree.open_containing(location)[0]
1661
except errors.NoWorkingTree:
1662
b = Branch.open(location)
1663
last_revision = b.last_revision()
1666
last_revision = wt.last_revision()
1668
revision_ids = b.repository.get_ancestry(last_revision)
1670
for revision_id in revision_ids:
1671
self.outf.write(revision_id + '\n')
787
tree = WorkingTree.open_containing(u'.')[0]
789
# FIXME. should be tree.last_revision
790
for revision_id in b.repository.get_ancestry(b.last_revision()):
1674
794
class cmd_init(Command):
1675
__doc__ = """Make a directory into a versioned branch.
795
"""Make a directory into a versioned branch.
1677
797
Use this to create an empty branch, or before importing an
1678
798
existing project.
1680
If there is a repository in a parent directory of the location, then
1681
the history of the branch will be stored in the repository. Otherwise
1682
init creates a standalone branch which carries its own history
1683
in the .bzr directory.
1685
If there is already a branch at the location but it has no working tree,
1686
the tree can be populated with 'bzr checkout'.
1688
Recipe for importing a tree of files::
800
Recipe for importing a tree of files:
1694
bzr commit -m "imported project"
805
bzr commit -m 'imported project'
1697
_see_also = ['init-repository', 'branch', 'checkout']
1698
807
takes_args = ['location?']
1700
Option('create-prefix',
1701
help='Create the path leading up to the branch '
1702
'if it does not already exist.'),
1703
RegistryOption('format',
1704
help='Specify a format for this branch. '
1705
'See "help formats".',
1706
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1707
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1708
value_switches=True,
1709
title="Branch format",
1711
Option('append-revisions-only',
1712
help='Never change revnos or the existing log.'
1713
' Append revisions to it only.')
1715
def run(self, location=None, format=None, append_revisions_only=False,
1716
create_prefix=False):
1718
format = bzrdir.format_registry.make_bzrdir('default')
808
def run(self, location=None):
809
from bzrlib.branch import Branch
1719
810
if location is None:
1722
to_transport = transport.get_transport(location)
1724
# The path has to exist to initialize a
1725
# branch inside of it.
1726
# Just using os.mkdir, since I don't
1727
# believe that we want to create a bunch of
1728
# locations if the user supplies an extended path
1730
to_transport.ensure_base()
1731
except errors.NoSuchFile:
1732
if not create_prefix:
1733
raise errors.BzrCommandError("Parent directory of %s"
1735
"\nYou may supply --create-prefix to create all"
1736
" leading parent directories."
1738
to_transport.create_prefix()
1741
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1742
except errors.NotBranchError:
1743
# really a NotBzrDir error...
1744
create_branch = bzrdir.BzrDir.create_branch_convenience
1745
branch = create_branch(to_transport.base, format=format,
1746
possible_transports=[to_transport])
1747
a_bzrdir = branch.bzrdir
1749
from bzrlib.transport.local import LocalTransport
1750
if a_bzrdir.has_branch():
1751
if (isinstance(to_transport, LocalTransport)
1752
and not a_bzrdir.has_workingtree()):
1753
raise errors.BranchExistsWithoutWorkingTree(location)
1754
raise errors.AlreadyBranchError(location)
1755
branch = a_bzrdir.create_branch()
1756
a_bzrdir.create_workingtree()
1757
if append_revisions_only:
1759
branch.set_append_revisions_only(True)
1760
except errors.UpgradeRequired:
1761
raise errors.BzrCommandError('This branch format cannot be set'
1762
' to append-revisions-only. Try --default.')
1764
from bzrlib.info import describe_layout, describe_format
1766
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1767
except (errors.NoWorkingTree, errors.NotLocalUrl):
1769
repository = branch.repository
1770
layout = describe_layout(repository, branch, tree).lower()
1771
format = describe_format(a_bzrdir, repository, branch, tree)
1772
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1773
if repository.is_shared():
1774
#XXX: maybe this can be refactored into transport.path_or_url()
1775
url = repository.bzrdir.root_transport.external_url()
1777
url = urlutils.local_path_from_url(url)
1778
except errors.InvalidURL:
1780
self.outf.write("Using shared repository: %s\n" % url)
1783
class cmd_init_repository(Command):
1784
__doc__ = """Create a shared repository for branches to share storage space.
1786
New branches created under the repository directory will store their
1787
revisions in the repository, not in the branch directory. For branches
1788
with shared history, this reduces the amount of storage needed and
1789
speeds up the creation of new branches.
1791
If the --no-trees option is given then the branches in the repository
1792
will not have working trees by default. They will still exist as
1793
directories on disk, but they will not have separate copies of the
1794
files at a certain revision. This can be useful for repositories that
1795
store branches which are interacted with through checkouts or remote
1796
branches, such as on a server.
1799
Create a shared repository holding just branches::
1801
bzr init-repo --no-trees repo
1804
Make a lightweight checkout elsewhere::
1806
bzr checkout --lightweight repo/trunk trunk-checkout
1811
_see_also = ['init', 'branch', 'checkout', 'repositories']
1812
takes_args = ["location"]
1813
takes_options = [RegistryOption('format',
1814
help='Specify a format for this repository. See'
1815
' "bzr help formats" for details.',
1816
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1817
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1818
value_switches=True, title='Repository format'),
1820
help='Branches in the repository will default to'
1821
' not having a working tree.'),
1823
aliases = ["init-repo"]
1825
def run(self, location, format=None, no_trees=False):
1827
format = bzrdir.format_registry.make_bzrdir('default')
1829
if location is None:
1832
to_transport = transport.get_transport(location)
1833
to_transport.ensure_base()
1835
newdir = format.initialize_on_transport(to_transport)
1836
repo = newdir.create_repository(shared=True)
1837
repo.set_make_working_trees(not no_trees)
1839
from bzrlib.info import show_bzrdir_info
1840
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
813
# The path has to exist to initialize a
814
# branch inside of it.
815
# Just using os.mkdir, since I don't
816
# believe that we want to create a bunch of
817
# locations if the user supplies an extended path
818
if not os.path.exists(location):
820
bzrdir.BzrDir.create_standalone_workingtree(location)
1843
823
class cmd_diff(Command):
1844
__doc__ = """Show differences in the working tree, between revisions or branches.
1846
If no arguments are given, all changes for the current tree are listed.
1847
If files are given, only the changes in those files are listed.
1848
Remote and multiple branches can be compared by using the --old and
1849
--new options. If not provided, the default for both is derived from
1850
the first argument, if any, or the current tree if no arguments are
1853
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1854
produces patches suitable for "patch -p1".
1858
2 - unrepresentable changes
1863
Shows the difference in the working tree versus the last commit::
1867
Difference between the working tree and revision 1::
1871
Difference between revision 3 and revision 1::
1875
Difference between revision 3 and revision 1 for branch xxx::
1879
To see the changes introduced in revision X::
1883
Note that in the case of a merge, the -c option shows the changes
1884
compared to the left hand parent. To see the changes against
1885
another parent, use::
1887
bzr diff -r<chosen_parent>..X
1889
The changes introduced by revision 2 (equivalent to -r1..2)::
1893
Show just the differences for file NEWS::
1897
Show the differences in working tree xxx for file NEWS::
1901
Show the differences from branch xxx to this working tree:
1905
Show the differences between two branches for file NEWS::
1907
bzr diff --old xxx --new yyy NEWS
1909
Same as 'bzr diff' but prefix paths with old/ and new/::
1911
bzr diff --prefix old/:new/
824
"""Show differences in working tree.
826
If files are listed, only the changes in those files are listed.
827
Otherwise, all changes for the tree are listed.
1913
_see_also = ['status']
834
# TODO: Allow diff across branches.
835
# TODO: Option to use external diff command; could be GNU diff, wdiff,
836
# or a graphical diff.
838
# TODO: Python difflib is not exactly the same as unidiff; should
839
# either fix it up or prefer to use an external diff.
841
# TODO: If a directory is given, diff everything under that.
843
# TODO: Selected-file diff is inefficient and doesn't show you
846
# TODO: This probably handles non-Unix newlines poorly.
1914
848
takes_args = ['file*']
1916
Option('diff-options', type=str,
1917
help='Pass these options to the external diff program.'),
1918
Option('prefix', type=str,
1920
help='Set prefixes added to old and new filenames, as '
1921
'two values separated by a colon. (eg "old/:new/").'),
1923
help='Branch/tree to compare from.',
1927
help='Branch/tree to compare to.',
1933
help='Use this command to compare files.',
1936
RegistryOption('format',
1937
help='Diff format to use.',
1938
lazy_registry=('bzrlib.diff', 'format_registry'),
1939
value_switches=False, title='Diff format'),
849
takes_options = ['revision', 'diff-options']
1941
850
aliases = ['di', 'dif']
1942
encoding_type = 'exact'
1944
852
@display_command
1945
def run(self, revision=None, file_list=None, diff_options=None,
1946
prefix=None, old=None, new=None, using=None, format=None):
1947
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
853
def run(self, revision=None, file_list=None, diff_options=None):
854
from bzrlib.diff import diff_cmd_helper, show_diff_trees
856
tree1, file_list = internal_tree_files(file_list)
860
except FileInWrongBranch:
861
if len(file_list) != 2:
862
raise BzrCommandError("Files are in different branches")
1950
if (prefix is None) or (prefix == '0'):
1958
old_label, new_label = prefix.split(":")
864
tree1, file1 = WorkingTree.open_containing(file_list[0])
865
tree2, file2 = WorkingTree.open_containing(file_list[1])
866
if file1 != "" or file2 != "":
867
# FIXME diff those two files. rbc 20051123
868
raise BzrCommandError("Files are in different branches")
870
if revision is not None:
871
if tree2 is not None:
872
raise BzrCommandError("Can't specify -r with two branches")
873
if (len(revision) == 1) or (revision[1].spec is None):
874
return diff_cmd_helper(tree1, file_list, diff_options,
876
elif len(revision) == 2:
877
return diff_cmd_helper(tree1, file_list, diff_options,
878
revision[0], revision[1])
880
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
1960
raise errors.BzrCommandError(
1961
'--prefix expects two values separated by a colon'
1962
' (eg "old/:new/")')
1964
if revision and len(revision) > 2:
1965
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1966
' one or two revision specifiers')
1968
if using is not None and format is not None:
1969
raise errors.BzrCommandError('--using and --format are mutually '
1972
(old_tree, new_tree,
1973
old_branch, new_branch,
1974
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
1975
file_list, revision, old, new, self.add_cleanup, apply_view=True)
1976
return show_diff_trees(old_tree, new_tree, sys.stdout,
1977
specific_files=specific_files,
1978
external_diff_options=diff_options,
1979
old_label=old_label, new_label=new_label,
1980
extra_trees=extra_trees, using=using,
882
if tree2 is not None:
883
return show_diff_trees(tree1, tree2, sys.stdout,
884
specific_files=file_list,
885
external_diff_options=diff_options)
887
return diff_cmd_helper(tree1, file_list, diff_options)
1984
890
class cmd_deleted(Command):
1985
__doc__ = """List files deleted in the working tree.
891
"""List files deleted in the working tree.
1987
893
# TODO: Show files deleted since a previous revision, or
1988
894
# between two revisions.
1990
896
# directories with readdir, rather than stating each one. Same
1991
897
# level of effort but possibly much less IO. (Or possibly not,
1992
898
# if the directories are very large...)
1993
_see_also = ['status', 'ls']
1994
takes_options = ['directory', 'show-ids']
1996
899
@display_command
1997
def run(self, show_ids=False, directory=u'.'):
1998
tree = WorkingTree.open_containing(directory)[0]
1999
self.add_cleanup(tree.lock_read().unlock)
900
def run(self, show_ids=False):
901
tree = WorkingTree.open_containing(u'.')[0]
2000
902
old = tree.basis_tree()
2001
self.add_cleanup(old.lock_read().unlock)
2002
903
for path, ie in old.inventory.iter_entries():
2003
904
if not tree.has_id(ie.file_id):
2004
self.outf.write(path)
2006
self.outf.write(' ')
2007
self.outf.write(ie.file_id)
2008
self.outf.write('\n')
906
print '%-50s %s' % (path, ie.file_id)
2011
911
class cmd_modified(Command):
2012
__doc__ = """List files modified in working tree.
912
"""List files modified in working tree."""
2016
_see_also = ['status', 'ls']
2017
takes_options = ['directory', 'null']
2019
914
@display_command
2020
def run(self, null=False, directory=u'.'):
2021
tree = WorkingTree.open_containing(directory)[0]
2022
td = tree.changes_from(tree.basis_tree())
916
from bzrlib.delta import compare_trees
918
tree = WorkingTree.open_containing(u'.')[0]
919
td = compare_trees(tree.basis_tree(), tree)
2023
921
for path, id, kind, text_modified, meta_modified in td.modified:
2025
self.outf.write(path + '\0')
2027
self.outf.write(osutils.quotefn(path) + '\n')
2030
926
class cmd_added(Command):
2031
__doc__ = """List files added in working tree.
927
"""List files added in working tree."""
2035
_see_also = ['status', 'ls']
2036
takes_options = ['directory', 'null']
2038
929
@display_command
2039
def run(self, null=False, directory=u'.'):
2040
wt = WorkingTree.open_containing(directory)[0]
2041
self.add_cleanup(wt.lock_read().unlock)
2042
basis = wt.basis_tree()
2043
self.add_cleanup(basis.lock_read().unlock)
2044
basis_inv = basis.inventory
931
wt = WorkingTree.open_containing(u'.')[0]
932
basis_inv = wt.basis_tree().inventory
2045
933
inv = wt.inventory
2046
934
for file_id in inv:
2047
935
if file_id in basis_inv:
2049
if inv.is_root(file_id) and len(basis_inv) == 0:
2051
937
path = inv.id2path(file_id)
2052
if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
938
if not os.access(bzrlib.osutils.abspath(path), os.F_OK):
2055
self.outf.write(path + '\0')
2057
self.outf.write(osutils.quotefn(path) + '\n')
2060
944
class cmd_root(Command):
2061
__doc__ = """Show the tree root directory.
945
"""Show the tree root directory.
2063
947
The root is the nearest enclosing directory with a .bzr control
2066
949
takes_args = ['filename?']
2067
950
@display_command
2068
951
def run(self, filename=None):
2069
952
"""Print the branch root."""
2070
953
tree = WorkingTree.open_containing(filename)[0]
2071
self.outf.write(tree.basedir + '\n')
2074
def _parse_limit(limitstring):
2076
return int(limitstring)
2078
msg = "The limit argument must be an integer."
2079
raise errors.BzrCommandError(msg)
2082
def _parse_levels(s):
2086
msg = "The levels argument must be an integer."
2087
raise errors.BzrCommandError(msg)
2090
957
class cmd_log(Command):
2091
__doc__ = """Show historical log for a branch or subset of a branch.
2093
log is bzr's default tool for exploring the history of a branch.
2094
The branch to use is taken from the first parameter. If no parameters
2095
are given, the branch containing the working directory is logged.
2096
Here are some simple examples::
2098
bzr log log the current branch
2099
bzr log foo.py log a file in its branch
2100
bzr log http://server/branch log a branch on a server
2102
The filtering, ordering and information shown for each revision can
2103
be controlled as explained below. By default, all revisions are
2104
shown sorted (topologically) so that newer revisions appear before
2105
older ones and descendants always appear before ancestors. If displayed,
2106
merged revisions are shown indented under the revision in which they
2111
The log format controls how information about each revision is
2112
displayed. The standard log formats are called ``long``, ``short``
2113
and ``line``. The default is long. See ``bzr help log-formats``
2114
for more details on log formats.
2116
The following options can be used to control what information is
2119
-l N display a maximum of N revisions
2120
-n N display N levels of revisions (0 for all, 1 for collapsed)
2121
-v display a status summary (delta) for each revision
2122
-p display a diff (patch) for each revision
2123
--show-ids display revision-ids (and file-ids), not just revnos
2125
Note that the default number of levels to display is a function of the
2126
log format. If the -n option is not used, the standard log formats show
2127
just the top level (mainline).
2129
Status summaries are shown using status flags like A, M, etc. To see
2130
the changes explained using words like ``added`` and ``modified``
2131
instead, use the -vv option.
2135
To display revisions from oldest to newest, use the --forward option.
2136
In most cases, using this option will have little impact on the total
2137
time taken to produce a log, though --forward does not incrementally
2138
display revisions like --reverse does when it can.
2140
:Revision filtering:
2142
The -r option can be used to specify what revision or range of revisions
2143
to filter against. The various forms are shown below::
2145
-rX display revision X
2146
-rX.. display revision X and later
2147
-r..Y display up to and including revision Y
2148
-rX..Y display from X to Y inclusive
2150
See ``bzr help revisionspec`` for details on how to specify X and Y.
2151
Some common examples are given below::
2153
-r-1 show just the tip
2154
-r-10.. show the last 10 mainline revisions
2155
-rsubmit:.. show what's new on this branch
2156
-rancestor:path.. show changes since the common ancestor of this
2157
branch and the one at location path
2158
-rdate:yesterday.. show changes since yesterday
2160
When logging a range of revisions using -rX..Y, log starts at
2161
revision Y and searches back in history through the primary
2162
("left-hand") parents until it finds X. When logging just the
2163
top level (using -n1), an error is reported if X is not found
2164
along the way. If multi-level logging is used (-n0), X may be
2165
a nested merge revision and the log will be truncated accordingly.
2169
If parameters are given and the first one is not a branch, the log
2170
will be filtered to show only those revisions that changed the
2171
nominated files or directories.
2173
Filenames are interpreted within their historical context. To log a
2174
deleted file, specify a revision range so that the file existed at
2175
the end or start of the range.
2177
Historical context is also important when interpreting pathnames of
2178
renamed files/directories. Consider the following example:
2180
* revision 1: add tutorial.txt
2181
* revision 2: modify tutorial.txt
2182
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2186
* ``bzr log guide.txt`` will log the file added in revision 1
2188
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2190
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2191
the original file in revision 2.
2193
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2194
was no file called guide.txt in revision 2.
2196
Renames are always followed by log. By design, there is no need to
2197
explicitly ask for this (and no way to stop logging a file back
2198
until it was last renamed).
2202
The --message option can be used for finding revisions that match a
2203
regular expression in a commit message.
2207
GUI tools and IDEs are often better at exploring history than command
2208
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2209
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2210
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2211
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2213
You may find it useful to add the aliases below to ``bazaar.conf``::
2217
top = log -l10 --line
2220
``bzr tip`` will then show the latest revision while ``bzr top``
2221
will show the last 10 mainline revisions. To see the details of a
2222
particular revision X, ``bzr show -rX``.
2224
If you are interested in looking deeper into a particular merge X,
2225
use ``bzr log -n0 -rX``.
2227
``bzr log -v`` on a branch with lots of history is currently
2228
very slow. A fix for this issue is currently under development.
2229
With or without that fix, it is recommended that a revision range
2230
be given when using the -v option.
2232
bzr has a generic full-text matching plugin, bzr-search, that can be
2233
used to find revisions matching user names, commit messages, etc.
2234
Among other features, this plugin can find all revisions containing
2235
a list of words but not others.
2237
When exploring non-mainline history on large projects with deep
2238
history, the performance of log can be greatly improved by installing
2239
the historycache plugin. This plugin buffers historical information
2240
trading disk space for faster speed.
958
"""Show log of this branch.
960
To request a range of logs, you can use the command -r begin..end
961
-r revision requests a specific revision, -r ..end or -r begin.. are
2242
takes_args = ['file*']
2243
_see_also = ['log-formats', 'revisionspec']
2246
help='Show from oldest to newest.'),
2248
custom_help('verbose',
2249
help='Show files changed in each revision.'),
2253
type=bzrlib.option._parse_revision_str,
2255
help='Show just the specified revision.'
2256
' See also "help revisionspec".'),
2258
RegistryOption('authors',
2259
'What names to list as authors - first, all or committer.',
2261
lazy_registry=('bzrlib.log', 'author_list_registry'),
2265
help='Number of levels to display - 0 for all, 1 for flat.',
2267
type=_parse_levels),
2270
help='Show revisions whose message matches this '
2271
'regular expression.',
2275
help='Limit the output to the first N revisions.',
2280
help='Show changes made in each revision as a patch.'),
2281
Option('include-merges',
2282
help='Show merged revisions like --levels 0 does.'),
2283
Option('exclude-common-ancestry',
2284
help='Display only the revisions that are not part'
2285
' of both ancestries (require -rX..Y)'
2288
encoding_type = 'replace'
965
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
967
takes_args = ['filename?']
968
takes_options = [Option('forward',
969
help='show from oldest to newest'),
970
'timezone', 'verbose',
971
'show-ids', 'revision',
975
help='show revisions whose message matches this regexp',
2290
979
@display_command
2291
def run(self, file_list=None, timezone='original',
980
def run(self, filename=None, timezone='original',
2297
985
log_format=None,
2302
include_merges=False,
2304
exclude_common_ancestry=False,
2306
from bzrlib.log import (
2308
make_log_request_dict,
2309
_get_info_for_log_files,
990
from bzrlib.log import log_formatter, show_log
992
assert message is None or isinstance(message, basestring), \
993
"invalid message argument %r" % message
2311
994
direction = (forward and 'forward') or 'reverse'
2312
if (exclude_common_ancestry
2313
and (revision is None or len(revision) != 2)):
2314
raise errors.BzrCommandError(
2315
'--exclude-common-ancestry requires -r with two revisions')
2320
raise errors.BzrCommandError(
2321
'--levels and --include-merges are mutually exclusive')
2323
if change is not None:
2325
raise errors.RangeInChangeOption()
2326
if revision is not None:
2327
raise errors.BzrCommandError(
2328
'--revision and --change are mutually exclusive')
2333
filter_by_dir = False
2335
# find the file ids to log and check for directory filtering
2336
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2337
revision, file_list, self.add_cleanup)
2338
for relpath, file_id, kind in file_info_list:
2340
raise errors.BzrCommandError(
2341
"Path unknown at end or start of revision range: %s" %
2343
# If the relpath is the top of the tree, we log everything
2348
file_ids.append(file_id)
2349
filter_by_dir = filter_by_dir or (
2350
kind in ['directory', 'tree-reference'])
2353
# FIXME ? log the current subdir only RBC 20060203
2354
if revision is not None \
2355
and len(revision) > 0 and revision[0].get_branch():
2356
location = revision[0].get_branch()
2359
dir, relpath = bzrdir.BzrDir.open_containing(location)
2360
b = dir.open_branch()
2361
self.add_cleanup(b.lock_read().unlock)
2362
rev1, rev2 = _get_revision_range(revision, b, self.name())
2364
# Decide on the type of delta & diff filtering to use
2365
# TODO: add an --all-files option to make this configurable & consistent
2373
diff_type = 'partial'
2377
# Build the log formatter
2378
if log_format is None:
2379
log_format = log.log_formatter_registry.get_default(b)
2380
# Make a non-encoding output to include the diffs - bug 328007
2381
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2382
lf = log_format(show_ids=show_ids, to_file=self.outf,
2383
to_exact_file=unencoded_output,
2384
show_timezone=timezone,
2385
delta_format=get_verbosity_level(),
2387
show_advice=levels is None,
2388
author_list_handler=authors)
2390
# Choose the algorithm for doing the logging. It's annoying
2391
# having multiple code paths like this but necessary until
2392
# the underlying repository format is faster at generating
2393
# deltas or can provide everything we need from the indices.
2394
# The default algorithm - match-using-deltas - works for
2395
# multiple files and directories and is faster for small
2396
# amounts of history (200 revisions say). However, it's too
2397
# slow for logging a single file in a repository with deep
2398
# history, i.e. > 10K revisions. In the spirit of "do no
2399
# evil when adding features", we continue to use the
2400
# original algorithm - per-file-graph - for the "single
2401
# file that isn't a directory without showing a delta" case.
2402
partial_history = revision and b.repository._format.supports_chks
2403
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2404
or delta_type or partial_history)
2406
# Build the LogRequest and execute it
2407
if len(file_ids) == 0:
2409
rqst = make_log_request_dict(
2410
direction=direction, specific_fileids=file_ids,
2411
start_revision=rev1, end_revision=rev2, limit=limit,
2412
message_search=message, delta_type=delta_type,
2413
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2414
exclude_common_ancestry=exclude_common_ancestry,
2416
Logger(b, rqst).show(lf)
2419
def _get_revision_range(revisionspec_list, branch, command_name):
2420
"""Take the input of a revision option and turn it into a revision range.
2422
It returns RevisionInfo objects which can be used to obtain the rev_id's
2423
of the desired revisions. It does some user input validations.
2425
if revisionspec_list is None:
2428
elif len(revisionspec_list) == 1:
2429
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2430
elif len(revisionspec_list) == 2:
2431
start_spec = revisionspec_list[0]
2432
end_spec = revisionspec_list[1]
2433
if end_spec.get_branch() != start_spec.get_branch():
2434
# b is taken from revision[0].get_branch(), and
2435
# show_log will use its revision_history. Having
2436
# different branches will lead to weird behaviors.
2437
raise errors.BzrCommandError(
2438
"bzr %s doesn't accept two revisions in different"
2439
" branches." % command_name)
2440
if start_spec.spec is None:
2441
# Avoid loading all the history.
2442
rev1 = RevisionInfo(branch, None, None)
2444
rev1 = start_spec.in_history(branch)
2445
# Avoid loading all of history when we know a missing
2446
# end of range means the last revision ...
2447
if end_spec.spec is None:
2448
last_revno, last_revision_id = branch.last_revision_info()
2449
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2451
rev2 = end_spec.in_history(branch)
2453
raise errors.BzrCommandError(
2454
'bzr %s --revision takes one or two values.' % command_name)
2458
def _revision_range_to_revid_range(revision_range):
2461
if revision_range[0] is not None:
2462
rev_id1 = revision_range[0].rev_id
2463
if revision_range[1] is not None:
2464
rev_id2 = revision_range[1].rev_id
2465
return rev_id1, rev_id2
999
# find the file id to log:
1001
dir, fp = bzrdir.BzrDir.open_containing(filename)
1002
b = dir.open_branch()
1006
inv = dir.open_workingtree().inventory
1007
except (errors.NotBranchError, errors.NotLocalUrl):
1008
# either no tree, or is remote.
1009
inv = b.basis_tree().inventory
1010
file_id = inv.path2id(fp)
1013
# FIXME ? log the current subdir only RBC 20060203
1014
dir, relpath = bzrdir.BzrDir.open_containing('.')
1015
b = dir.open_branch()
1017
if revision is None:
1020
elif len(revision) == 1:
1021
rev1 = rev2 = revision[0].in_history(b).revno
1022
elif len(revision) == 2:
1023
if revision[0].spec is None:
1024
# missing begin-range means first revision
1027
rev1 = revision[0].in_history(b).revno
1029
if revision[1].spec is None:
1030
# missing end-range means last known revision
1033
rev2 = revision[1].in_history(b).revno
1035
raise BzrCommandError('bzr log --revision takes one or two values.')
1037
# By this point, the revision numbers are converted to the +ve
1038
# form if they were supplied in the -ve form, so we can do
1039
# this comparison in relative safety
1041
(rev2, rev1) = (rev1, rev2)
1043
mutter('encoding log as %r', bzrlib.user_encoding)
1045
# use 'replace' so that we don't abort if trying to write out
1046
# in e.g. the default C locale.
1047
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
1049
if (log_format == None):
1050
default = bzrlib.config.BranchConfig(b).log_format()
1051
log_format = get_log_format(long=long, short=short, line=line, default=default)
1053
lf = log_formatter(log_format,
1056
show_timezone=timezone)
1062
direction=direction,
1063
start_revision=rev1,
2467
1068
def get_log_format(long=False, short=False, line=False, default='long'):
2468
1069
log_format = default
2478
1079
class cmd_touching_revisions(Command):
2479
__doc__ = """Return revision-ids which affected a particular file.
2481
A more user-friendly interface is "bzr log FILE".
1080
"""Return revision-ids which affected a particular file.
1082
A more user-friendly interface is "bzr log FILE"."""
2485
1084
takes_args = ["filename"]
2487
1085
@display_command
2488
1086
def run(self, filename):
2489
1087
tree, relpath = WorkingTree.open_containing(filename)
2490
file_id = tree.path2id(relpath)
2491
1088
b = tree.branch
2492
self.add_cleanup(b.lock_read().unlock)
2493
touching_revs = log.find_touching_revisions(b, file_id)
2494
for revno, revision_id, what in touching_revs:
2495
self.outf.write("%6d %s\n" % (revno, what))
1089
inv = tree.read_working_inventory()
1090
file_id = inv.path2id(relpath)
1091
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
1092
print "%6d %s" % (revno, what)
2498
1095
class cmd_ls(Command):
2499
__doc__ = """List files in a tree.
1096
"""List files in a tree.
1098
# TODO: Take a revision or remote path and list that tree instead.
1100
takes_options = ['verbose', 'revision',
1101
Option('non-recursive',
1102
help='don\'t recurse into sub-directories'),
1104
help='Print all paths from the root of the branch.'),
1105
Option('unknown', help='Print unknown files'),
1106
Option('versioned', help='Print versioned files'),
1107
Option('ignored', help='Print ignored files'),
2502
_see_also = ['status', 'cat']
2503
takes_args = ['path?']
2507
Option('recursive', short_name='R',
2508
help='Recurse into subdirectories.'),
2510
help='Print paths relative to the root of the branch.'),
2511
Option('unknown', short_name='u',
2512
help='Print unknown files.'),
2513
Option('versioned', help='Print versioned files.',
2515
Option('ignored', short_name='i',
2516
help='Print ignored files.'),
2517
Option('kind', short_name='k',
2518
help='List entries of a particular kind: file, directory, symlink.',
1109
Option('null', help='Null separate the files'),
2524
1111
@display_command
2525
def run(self, revision=None, verbose=False,
2526
recursive=False, from_root=False,
1112
def run(self, revision=None, verbose=False,
1113
non_recursive=False, from_root=False,
2527
1114
unknown=False, versioned=False, ignored=False,
2528
null=False, kind=None, show_ids=False, path=None, directory=None):
2530
if kind and kind not in ('file', 'directory', 'symlink'):
2531
raise errors.BzrCommandError('invalid kind specified')
2533
1117
if verbose and null:
2534
raise errors.BzrCommandError('Cannot set both --verbose and --null')
1118
raise BzrCommandError('Cannot set both --verbose and --null')
2535
1119
all = not (unknown or versioned or ignored)
2537
1121
selection = {'I':ignored, '?':unknown, 'V':versioned}
2543
raise errors.BzrCommandError('cannot specify both --from-root'
2546
tree, branch, relpath = \
2547
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2549
# Calculate the prefix to use
1123
tree, relpath = WorkingTree.open_containing(u'.')
2553
prefix = relpath + '/'
2554
elif fs_path != '.' and not fs_path.endswith('/'):
2555
prefix = fs_path + '/'
2557
if revision is not None or tree is None:
2558
tree = _get_one_revision_tree('ls', revision, branch=branch)
2561
if isinstance(tree, WorkingTree) and tree.supports_views():
2562
view_files = tree.views.lookup_view()
2565
view_str = views.view_display_str(view_files)
2566
note("Ignoring files outside view. View is %s" % view_str)
2568
self.add_cleanup(tree.lock_read().unlock)
2569
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2570
from_dir=relpath, recursive=recursive):
2571
# Apply additional masking
2572
if not all and not selection[fc]:
2574
if kind is not None and fkind != kind:
2579
fullpath = osutils.pathjoin(relpath, fp)
2582
views.check_path_in_view(tree, fullpath)
2583
except errors.FileOutsideView:
2588
fp = osutils.pathjoin(prefix, fp)
2589
kindch = entry.kind_character()
2590
outstring = fp + kindch
2591
ui.ui_factory.clear_term()
2593
outstring = '%-8s %s' % (fc, outstring)
2594
if show_ids and fid is not None:
2595
outstring = "%-50s %s" % (outstring, fid)
2596
self.outf.write(outstring + '\n')
2598
self.outf.write(fp + '\0')
2601
self.outf.write(fid)
2602
self.outf.write('\0')
2610
self.outf.write('%-50s %s\n' % (outstring, my_id))
1128
if revision is not None:
1129
tree = tree.branch.repository.revision_tree(
1130
revision[0].in_history(tree.branch).rev_id)
1131
for fp, fc, kind, fid, entry in tree.list_files():
1132
if fp.startswith(relpath):
1133
fp = fp[len(relpath):]
1134
if non_recursive and '/' in fp:
1136
if not all and not selection[fc]:
1139
kindch = entry.kind_character()
1140
print '%-8s %s%s' % (fc, fp, kindch)
1142
sys.stdout.write(fp)
1143
sys.stdout.write('\0')
2612
self.outf.write(outstring + '\n')
2615
1149
class cmd_unknowns(Command):
2616
__doc__ = """List unknown files.
2621
takes_options = ['directory']
1150
"""List unknown files."""
2623
1151
@display_command
2624
def run(self, directory=u'.'):
2625
for f in WorkingTree.open_containing(directory)[0].unknowns():
2626
self.outf.write(osutils.quotefn(f) + '\n')
1153
from bzrlib.osutils import quotefn
1154
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2629
1158
class cmd_ignore(Command):
2630
__doc__ = """Ignore specified files or patterns.
2632
See ``bzr help patterns`` for details on the syntax of patterns.
2634
If a .bzrignore file does not exist, the ignore command
2635
will create one and add the specified files or patterns to the newly
2636
created file. The ignore command will also automatically add the
2637
.bzrignore file to be versioned. Creating a .bzrignore file without
2638
the use of the ignore command will require an explicit add command.
1159
"""Ignore a command or pattern.
2640
1161
To remove patterns from the ignore list, edit the .bzrignore file.
2641
After adding, editing or deleting that file either indirectly by
2642
using this command or directly by using an editor, be sure to commit
2645
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2646
the global ignore file can be found in the application data directory as
2647
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2648
Global ignores are not touched by this command. The global ignore file
2649
can be edited directly using an editor.
2651
Patterns prefixed with '!' are exceptions to ignore patterns and take
2652
precedence over regular ignores. Such exceptions are used to specify
2653
files that should be versioned which would otherwise be ignored.
2655
Patterns prefixed with '!!' act as regular ignore patterns, but have
2656
precedence over the '!' exception patterns.
2658
Note: ignore patterns containing shell wildcards must be quoted from
2662
Ignore the top level Makefile::
2664
bzr ignore ./Makefile
2666
Ignore .class files in all directories...::
2668
bzr ignore "*.class"
2670
...but do not ignore "special.class"::
2672
bzr ignore "!special.class"
2674
Ignore .o files under the lib directory::
2676
bzr ignore "lib/**/*.o"
2678
Ignore .o files under the lib directory::
2680
bzr ignore "RE:lib/.*\.o"
2682
Ignore everything but the "debian" toplevel directory::
2684
bzr ignore "RE:(?!debian/).*"
2686
Ignore everything except the "local" toplevel directory,
2687
but always ignore "*~" autosave files, even under local/::
2690
bzr ignore "!./local"
1163
If the pattern contains a slash, it is compared to the whole path
1164
from the branch root. Otherwise, it is compared to only the last
1165
component of the path. To match a file only in the root directory,
1168
Ignore patterns are case-insensitive on case-insensitive systems.
1170
Note: wildcards must be quoted from the shell on Unix.
1173
bzr ignore ./Makefile
1174
bzr ignore '*.class'
2694
_see_also = ['status', 'ignored', 'patterns']
2695
takes_args = ['name_pattern*']
2696
takes_options = ['directory',
2697
Option('default-rules',
2698
help='Display the default ignore rules that bzr uses.')
2701
def run(self, name_pattern_list=None, default_rules=None,
2703
from bzrlib import ignores
2704
if default_rules is not None:
2705
# dump the default rules and exit
2706
for pattern in ignores.USER_DEFAULTS:
2707
self.outf.write("%s\n" % pattern)
2709
if not name_pattern_list:
2710
raise errors.BzrCommandError("ignore requires at least one "
2711
"NAME_PATTERN or --default-rules.")
2712
name_pattern_list = [globbing.normalize_pattern(p)
2713
for p in name_pattern_list]
2714
for name_pattern in name_pattern_list:
2715
if (name_pattern[0] == '/' or
2716
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2717
raise errors.BzrCommandError(
2718
"NAME_PATTERN should not be an absolute path")
2719
tree, relpath = WorkingTree.open_containing(directory)
2720
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2721
ignored = globbing.Globster(name_pattern_list)
2724
for entry in tree.list_files():
2728
if ignored.match(filename):
2729
matches.append(filename)
2731
if len(matches) > 0:
2732
self.outf.write("Warning: the following files are version controlled and"
2733
" match your ignore pattern:\n%s"
2734
"\nThese files will continue to be version controlled"
2735
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
1176
# TODO: Complain if the filename is absolute
1177
takes_args = ['name_pattern']
1179
def run(self, name_pattern):
1180
from bzrlib.atomicfile import AtomicFile
1183
tree, relpath = WorkingTree.open_containing(u'.')
1184
ifn = tree.abspath('.bzrignore')
1186
if os.path.exists(ifn):
1189
igns = f.read().decode('utf-8')
1195
# TODO: If the file already uses crlf-style termination, maybe
1196
# we should use that for the newly added lines?
1198
if igns and igns[-1] != '\n':
1200
igns += name_pattern + '\n'
1203
f = AtomicFile(ifn, 'wt')
1204
f.write(igns.encode('utf-8'))
1209
inv = tree.inventory
1210
if inv.path2id('.bzrignore'):
1211
mutter('.bzrignore is already versioned')
1213
mutter('need to make new .bzrignore file versioned')
1214
tree.add(['.bzrignore'])
2738
1217
class cmd_ignored(Command):
2739
__doc__ = """List ignored files and the patterns that matched them.
2741
List all the ignored files and the ignore pattern that caused the file to
2744
Alternatively, to list just the files::
2749
encoding_type = 'replace'
2750
_see_also = ['ignore', 'ls']
2751
takes_options = ['directory']
1218
"""List ignored files and the patterns that matched them.
1220
See also: bzr ignore"""
2753
1221
@display_command
2754
def run(self, directory=u'.'):
2755
tree = WorkingTree.open_containing(directory)[0]
2756
self.add_cleanup(tree.lock_read().unlock)
1223
tree = WorkingTree.open_containing(u'.')[0]
2757
1224
for path, file_class, kind, file_id, entry in tree.list_files():
2758
1225
if file_class != 'I':
2760
1227
## XXX: Slightly inefficient since this was already calculated
2761
1228
pat = tree.is_ignored(path)
2762
self.outf.write('%-50s %s\n' % (path, pat))
1229
print '%-50s %s' % (path, pat)
2765
1232
class cmd_lookup_revision(Command):
2766
__doc__ = """Lookup the revision-id from a revision-number
1233
"""Lookup the revision-id from a revision-number
2769
1236
bzr lookup-revision 33
2772
1239
takes_args = ['revno']
2773
takes_options = ['directory']
2775
1241
@display_command
2776
def run(self, revno, directory=u'.'):
1242
def run(self, revno):
2778
1244
revno = int(revno)
2779
1245
except ValueError:
2780
raise errors.BzrCommandError("not a valid revision-number: %r"
2782
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2783
self.outf.write("%s\n" % revid)
1246
raise BzrCommandError("not a valid revision-number: %r" % revno)
1248
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2786
1251
class cmd_export(Command):
2787
__doc__ = """Export current or past revision to a destination directory or archive.
1252
"""Export past revision to destination directory.
2789
1254
If no revision is specified this exports the last committed revision.
3022
1349
# XXX: verbose currently does nothing
3024
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
3025
1351
takes_args = ['selected*']
3027
ListOption('exclude', type=str, short_name='x',
3028
help="Do not consider changes made to a given path."),
3029
Option('message', type=unicode,
3031
help="Description of the new revision."),
3034
help='Commit even if nothing has changed.'),
3035
Option('file', type=str,
3038
help='Take commit message from this file.'),
3040
help="Refuse to commit if there are unknown "
3041
"files in the working tree."),
3042
Option('commit-time', type=str,
3043
help="Manually set a commit time using commit date "
3044
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3045
ListOption('fixes', type=str,
3046
help="Mark a bug as being fixed by this revision "
3047
"(see \"bzr help bugs\")."),
3048
ListOption('author', type=unicode,
3049
help="Set the author's name, if it's different "
3050
"from the committer."),
3052
help="Perform a local commit in a bound "
3053
"branch. Local commits are not pushed to "
3054
"the master branch until a normal commit "
3057
Option('show-diff', short_name='p',
3058
help='When no message is supplied, show the diff along'
3059
' with the status summary in the message editor.'),
1352
takes_options = ['message', 'verbose',
1354
help='commit even if nothing has changed'),
1355
Option('file', type=str,
1357
help='file containing commit message'),
1359
help="refuse to commit if there are unknown "
1360
"files in the working tree."),
3061
1362
aliases = ['ci', 'checkin']
3063
def _iter_bug_fix_urls(self, fixes, branch):
3064
# Configure the properties for bug fixing attributes.
3065
for fixed_bug in fixes:
3066
tokens = fixed_bug.split(':')
3067
if len(tokens) != 2:
3068
raise errors.BzrCommandError(
3069
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3070
"See \"bzr help bugs\" for more information on this "
3071
"feature.\nCommit refused." % fixed_bug)
3072
tag, bug_id = tokens
3074
yield bugtracker.get_bug_url(tag, branch, bug_id)
3075
except errors.UnknownBugTrackerAbbreviation:
3076
raise errors.BzrCommandError(
3077
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3078
except errors.MalformedBugIdentifier, e:
3079
raise errors.BzrCommandError(
3080
"%s\nCommit refused." % (str(e),))
3082
def run(self, message=None, file=None, verbose=False, selected_list=None,
3083
unchanged=False, strict=False, local=False, fixes=None,
3084
author=None, show_diff=False, exclude=None, commit_time=None):
3085
from bzrlib.errors import (
3090
from bzrlib.msgeditor import (
3091
edit_commit_message_encoded,
3092
generate_commit_message_template,
3093
make_commit_message_template_encoded
3096
commit_stamp = offset = None
3097
if commit_time is not None:
3099
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3100
except ValueError, e:
3101
raise errors.BzrCommandError(
3102
"Could not parse --commit-time: " + str(e))
1364
def run(self, message=None, file=None, verbose=True, selected_list=None,
1365
unchanged=False, strict=False):
1366
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1368
from bzrlib.msgeditor import edit_commit_message, \
1369
make_commit_message_template
1370
from tempfile import TemporaryFile
3104
1373
# TODO: Need a blackbox test for invoking the external editor; may be
3105
1374
# slightly problematic to run this cross-platform.
3107
# TODO: do more checks that the commit will succeed before
1376
# TODO: do more checks that the commit will succeed before
3108
1377
# spending the user's valuable time typing a commit message.
1379
# TODO: if the commit *does* happen to fail, then save the commit
1380
# message to a temporary file where it can be recovered
3112
1381
tree, selected_list = tree_files(selected_list)
3113
if selected_list == ['']:
3114
# workaround - commit of root of tree should be exactly the same
3115
# as just default commit in that tree, and succeed even though
3116
# selected-file merge commit is not done yet
3121
bug_property = bugtracker.encode_fixes_bug_urls(
3122
self._iter_bug_fix_urls(fixes, tree.branch))
3124
properties['bugs'] = bug_property
3126
if local and not tree.branch.get_bound_location():
3127
raise errors.LocalRequiresBoundBranch()
3129
if message is not None:
3131
file_exists = osutils.lexists(message)
3132
except UnicodeError:
3133
# The commit message contains unicode characters that can't be
3134
# represented in the filesystem encoding, so that can't be a
3139
'The commit message is a file name: "%(f)s".\n'
3140
'(use --file "%(f)s" to take commit message from that file)'
3142
ui.ui_factory.show_warning(warning_msg)
3144
message = message.replace('\r\n', '\n')
3145
message = message.replace('\r', '\n')
3147
raise errors.BzrCommandError(
3148
"please specify either --message or --file")
3150
def get_message(commit_obj):
3151
"""Callback to get commit message"""
3153
my_message = codecs.open(
3154
file, 'rt', osutils.get_user_encoding()).read()
3155
elif message is not None:
3156
my_message = message
3158
# No message supplied: make one up.
3159
# text is the status of the tree
3160
text = make_commit_message_template_encoded(tree,
3161
selected_list, diff=show_diff,
3162
output_encoding=osutils.get_user_encoding())
3163
# start_message is the template generated from hooks
3164
# XXX: Warning - looks like hooks return unicode,
3165
# make_commit_message_template_encoded returns user encoding.
3166
# We probably want to be using edit_commit_message instead to
3168
start_message = generate_commit_message_template(commit_obj)
3169
my_message = edit_commit_message_encoded(text,
3170
start_message=start_message)
3171
if my_message is None:
3172
raise errors.BzrCommandError("please specify a commit"
3173
" message with either --message or --file")
3174
if my_message == "":
3175
raise errors.BzrCommandError("empty commit message specified")
3178
# The API permits a commit with a filter of [] to mean 'select nothing'
3179
# but the command line should not do that.
3180
if not selected_list:
3181
selected_list = None
1382
if message is None and not file:
1383
template = make_commit_message_template(tree, selected_list)
1384
message = edit_commit_message(template)
1386
raise BzrCommandError("please specify a commit message"
1387
" with either --message or --file")
1388
elif message and file:
1389
raise BzrCommandError("please specify either --message or --file")
1393
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1396
raise BzrCommandError("empty commit message specified")
3183
tree.commit(message_callback=get_message,
3184
specific_files=selected_list,
3185
allow_pointless=unchanged, strict=strict, local=local,
3186
reporter=None, verbose=verbose, revprops=properties,
3187
authors=author, timestamp=commit_stamp,
3189
exclude=safe_relpath_files(tree, exclude))
1399
tree.commit(message, specific_files=selected_list,
1400
allow_pointless=unchanged, strict=strict)
3190
1401
except PointlessCommit:
3191
raise errors.BzrCommandError("No changes to commit."
3192
" Use --unchanged to commit anyhow.")
1402
# FIXME: This should really happen before the file is read in;
1403
# perhaps prepare the commit; get the message; then actually commit
1404
raise BzrCommandError("no changes to commit",
1405
["use --unchanged to commit anyhow"])
3193
1406
except ConflictsInTree:
3194
raise errors.BzrCommandError('Conflicts detected in working '
3195
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1407
raise BzrCommandError("Conflicts detected in working tree. "
1408
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3197
1409
except StrictCommitFailed:
3198
raise errors.BzrCommandError("Commit refused because there are"
3199
" unknown files in the working tree.")
3200
except errors.BoundBranchOutOfDate, e:
3201
e.extra_help = ("\n"
3202
'To commit to master branch, run update and then commit.\n'
3203
'You can also pass --local to commit to continue working '
1410
raise BzrCommandError("Commit refused because there are unknown "
1411
"files in the working tree.")
1412
note('Committed revision %d.' % (tree.branch.revno(),))
3208
1415
class cmd_check(Command):
3209
__doc__ = """Validate working tree structure, branch consistency and repository history.
3211
This command checks various invariants about branch and repository storage
3212
to detect data corruption or bzr bugs.
3214
The working tree and branch checks will only give output if a problem is
3215
detected. The output fields of the repository check are:
3218
This is just the number of revisions checked. It doesn't
3222
This is just the number of versionedfiles checked. It
3223
doesn't indicate a problem.
3225
unreferenced ancestors
3226
Texts that are ancestors of other texts, but
3227
are not properly referenced by the revision ancestry. This is a
3228
subtle problem that Bazaar can work around.
3231
This is the total number of unique file contents
3232
seen in the checked revisions. It does not indicate a problem.
3235
This is the total number of repeated texts seen
3236
in the checked revisions. Texts can be repeated when their file
3237
entries are modified, but the file contents are not. It does not
3240
If no restrictions are specified, all Bazaar data that is found at the given
3241
location will be checked.
3245
Check the tree and branch at 'foo'::
3247
bzr check --tree --branch foo
3249
Check only the repository at 'bar'::
3251
bzr check --repo bar
3253
Check everything at 'baz'::
1416
"""Validate consistency of branch history.
1418
This command checks various invariants about the branch storage to
1419
detect data corruption or bzr bugs.
3258
_see_also = ['reconcile']
3259
takes_args = ['path?']
3260
takes_options = ['verbose',
3261
Option('branch', help="Check the branch related to the"
3262
" current directory."),
3263
Option('repo', help="Check the repository related to the"
3264
" current directory."),
3265
Option('tree', help="Check the working tree related to"
3266
" the current directory.")]
3268
def run(self, path=None, verbose=False, branch=False, repo=False,
3270
from bzrlib.check import check_dwim
3273
if not branch and not repo and not tree:
3274
branch = repo = tree = True
3275
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1421
takes_args = ['branch?']
1422
takes_options = ['verbose']
1424
def run(self, branch=None, verbose=False):
1425
from bzrlib.check import check
1427
tree = WorkingTree.open_containing()[0]
1428
branch = tree.branch
1430
branch = Branch.open(branch)
1431
check(branch, verbose)
1434
class cmd_scan_cache(Command):
1437
from bzrlib.hashcache import HashCache
1443
print '%6d stats' % c.stat_count
1444
print '%6d in hashcache' % len(c._cache)
1445
print '%6d files removed from cache' % c.removed_count
1446
print '%6d hashes updated' % c.update_count
1447
print '%6d files changed too recently to cache' % c.danger_count
1453
def get_format_type(typestring):
1454
"""Parse and return a format specifier."""
1455
if typestring == "metadir":
1456
return bzrdir.BzrDirMetaFormat1()
1457
if typestring == "knit":
1458
format = bzrdir.BzrDirMetaFormat1()
1459
format.repository_format = bzrlib.repository.RepositoryFormatKnit1()
1461
msg = "No known bzr-dir format %s. Supported types are: metadir\n" %\
1463
raise BzrCommandError(msg)
3278
1466
class cmd_upgrade(Command):
3279
__doc__ = """Upgrade branch storage to current format.
1467
"""Upgrade branch storage to current format.
3281
1469
The check command or bzr developers may sometimes advise you to run
3282
1470
this command. When the default format has changed you may also be warned
3283
1471
during other operations to upgrade.
3286
_see_also = ['check']
3287
1473
takes_args = ['url?']
3288
1474
takes_options = [
3289
RegistryOption('format',
3290
help='Upgrade to a specific format. See "bzr help'
3291
' formats" for details.',
3292
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3293
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3294
value_switches=True, title='Branch format'),
1476
help='Upgrade to a specific format rather than the'
1477
' current default format. Currently this '
1478
' option only accepts =metadir',
1479
type=get_format_type),
3297
1483
def run(self, url='.', format=None):
3298
1484
from bzrlib.upgrade import upgrade
3299
1485
upgrade(url, format)
3302
1488
class cmd_whoami(Command):
3303
__doc__ = """Show or set bzr user id.
3306
Show the email of the current user::
3310
Set the current user::
3312
bzr whoami "Frank Chu <fchu@example.com>"
3314
takes_options = [ Option('email',
3315
help='Display email address only.'),
3317
help='Set identity for the current branch instead of '
3320
takes_args = ['name?']
3321
encoding_type = 'replace'
1489
"""Show bzr user id."""
1490
takes_options = ['email']
3323
1492
@display_command
3324
def run(self, email=False, branch=False, name=None):
3326
# use branch if we're inside one; otherwise global config
3328
c = Branch.open_containing('.')[0].get_config()
3329
except errors.NotBranchError:
3330
c = config.GlobalConfig()
3332
self.outf.write(c.user_email() + '\n')
3334
self.outf.write(c.username() + '\n')
3337
# display a warning if an email address isn't included in the given name.
1493
def run(self, email=False):
3339
config.extract_email_address(name)
3340
except errors.NoEmailInUsername, e:
3341
warning('"%s" does not seem to contain an email address. '
3342
'This is allowed, but not recommended.', name)
3344
# use global config unless --branch given
3346
c = Branch.open_containing('.')[0].get_config()
1495
b = WorkingTree.open_containing(u'.')[0].branch
1496
config = bzrlib.config.BranchConfig(b)
1497
except NotBranchError:
1498
config = bzrlib.config.GlobalConfig()
1501
print config.user_email()
3348
c = config.GlobalConfig()
3349
c.set_user_option('email', name)
1503
print config.username()
3352
1506
class cmd_nick(Command):
3353
__doc__ = """Print or set the branch nickname.
3355
If unset, the tree root directory name is used as the nickname.
3356
To print the current nickname, execute with no argument.
3358
Bound branches use the nickname of its master branch unless it is set
1507
"""Print or set the branch nickname.
1509
If unset, the tree root directory name is used as the nickname
1510
To print the current nickname, execute with no argument.
3362
_see_also = ['info']
3363
1512
takes_args = ['nickname?']
3364
takes_options = ['directory']
3365
def run(self, nickname=None, directory=u'.'):
3366
branch = Branch.open_containing(directory)[0]
1513
def run(self, nickname=None):
1514
branch = Branch.open_containing(u'.')[0]
3367
1515
if nickname is None:
3368
1516
self.printme(branch)
3372
1520
@display_command
3373
1521
def printme(self, branch):
3374
self.outf.write('%s\n' % branch.nick)
3377
class cmd_alias(Command):
3378
__doc__ = """Set/unset and display aliases.
3381
Show the current aliases::
3385
Show the alias specified for 'll'::
3389
Set an alias for 'll'::
3391
bzr alias ll="log --line -r-10..-1"
3393
To remove an alias for 'll'::
3395
bzr alias --remove ll
3398
takes_args = ['name?']
3400
Option('remove', help='Remove the alias.'),
3403
def run(self, name=None, remove=False):
3405
self.remove_alias(name)
3407
self.print_aliases()
3409
equal_pos = name.find('=')
3411
self.print_alias(name)
3413
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3415
def remove_alias(self, alias_name):
3416
if alias_name is None:
3417
raise errors.BzrCommandError(
3418
'bzr alias --remove expects an alias to remove.')
3419
# If alias is not found, print something like:
3420
# unalias: foo: not found
3421
c = config.GlobalConfig()
3422
c.unset_alias(alias_name)
3425
def print_aliases(self):
3426
"""Print out the defined aliases in a similar format to bash."""
3427
aliases = config.GlobalConfig().get_aliases()
3428
for key, value in sorted(aliases.iteritems()):
3429
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3432
def print_alias(self, alias_name):
3433
from bzrlib.commands import get_alias
3434
alias = get_alias(alias_name)
3436
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3439
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3441
def set_alias(self, alias_name, alias_command):
3442
"""Save the alias in the global config."""
3443
c = config.GlobalConfig()
3444
c.set_alias(alias_name, alias_command)
3447
1525
class cmd_selftest(Command):
3448
__doc__ = """Run internal test suite.
3450
If arguments are given, they are regular expressions that say which tests
3451
should run. Tests matching any expression are run, and other tests are
3454
Alternatively if --first is given, matching tests are run first and then
3455
all other tests are run. This is useful if you have been working in a
3456
particular area, but want to make sure nothing else was broken.
3458
If --exclude is given, tests that match that regular expression are
3459
excluded, regardless of whether they match --first or not.
3461
To help catch accidential dependencies between tests, the --randomize
3462
option is useful. In most cases, the argument used is the word 'now'.
3463
Note that the seed used for the random number generator is displayed
3464
when this option is used. The seed can be explicitly passed as the
3465
argument to this option if required. This enables reproduction of the
3466
actual ordering used if and when an order sensitive problem is encountered.
3468
If --list-only is given, the tests that would be run are listed. This is
3469
useful when combined with --first, --exclude and/or --randomize to
3470
understand their impact. The test harness reports "Listed nn tests in ..."
3471
instead of "Ran nn tests in ..." when list mode is enabled.
1526
"""Run internal test suite.
1528
This creates temporary test directories in the working directory,
1529
but not existing data is affected. These directories are deleted
1530
if the tests pass, or left behind to help in debugging if they
1531
fail and --keep-output is specified.
1533
If arguments are given, they are regular expressions that say
1534
which tests should run.
3473
1536
If the global option '--no-plugins' is given, plugins are not loaded
3474
1537
before running the selftests. This has two effects: features provided or
3475
1538
modified by plugins will not be tested, and tests provided by plugins will
3478
Tests that need working space on disk use a common temporary directory,
3479
typically inside $TMPDIR or /tmp.
3481
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3482
into a pdb postmortem session.
3485
Run only tests relating to 'ignore'::
3489
Disable plugins and list tests as they're run::
3491
bzr --no-plugins selftest -v
1543
bzr --no-plugins selftest -v
1545
# TODO: --list should give a list of all available tests
3493
1547
# NB: this is used from the class without creating an instance, which is
3494
1548
# why it does not have a self parameter.
3495
1549
def get_transport_type(typestring):
3496
1550
"""Parse and return a transport specifier."""
3497
1551
if typestring == "sftp":
3498
from bzrlib.tests import stub_sftp
3499
return stub_sftp.SFTPAbsoluteServer
1552
from bzrlib.transport.sftp import SFTPAbsoluteServer
1553
return SFTPAbsoluteServer
3500
1554
if typestring == "memory":
3501
from bzrlib.tests import test_server
3502
return memory.MemoryServer
3503
if typestring == "fakenfs":
3504
from bzrlib.tests import test_server
3505
return test_server.FakeNFSServer
1555
from bzrlib.transport.memory import MemoryServer
3506
1557
msg = "No known transport type %s. Supported types are: sftp\n" %\
3508
raise errors.BzrCommandError(msg)
1559
raise BzrCommandError(msg)
3511
1562
takes_args = ['testspecs*']
3512
1563
takes_options = ['verbose',
3514
help='Stop when one test fails.',
1564
Option('one', help='stop when one test fails'),
1565
Option('keep-output',
1566
help='keep output directories when tests fail'),
3518
1568
help='Use a different transport by default '
3519
1569
'throughout the test suite.',
3520
1570
type=get_transport_type),
3522
help='Run the benchmarks rather than selftests.'),
3523
Option('lsprof-timed',
3524
help='Generate lsprof output for benchmarked'
3525
' sections of code.'),
3526
Option('lsprof-tests',
3527
help='Generate lsprof output for each test.'),
3528
Option('cache-dir', type=str,
3529
help='Cache intermediate benchmark output in this '
3532
help='Run all tests, but run specified tests first.',
3536
help='List the tests instead of running them.'),
3537
RegistryOption('parallel',
3538
help="Run the test suite in parallel.",
3539
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3540
value_switches=False,
3542
Option('randomize', type=str, argname="SEED",
3543
help='Randomize the order of tests using the given'
3544
' seed or "now" for the current time.'),
3545
Option('exclude', type=str, argname="PATTERN",
3547
help='Exclude tests that match this regular'
3550
help='Output test progress via subunit.'),
3551
Option('strict', help='Fail on missing dependencies or '
3553
Option('load-list', type=str, argname='TESTLISTFILE',
3554
help='Load a test id list from a text file.'),
3555
ListOption('debugflag', type=str, short_name='E',
3556
help='Turn on a selftest debug flag.'),
3557
ListOption('starting-with', type=str, argname='TESTID',
3558
param_name='starting_with', short_name='s',
3560
'Load only the tests starting with TESTID.'),
3562
encoding_type = 'replace'
3565
Command.__init__(self)
3566
self.additional_selftest_args = {}
3568
1573
def run(self, testspecs_list=None, verbose=False, one=False,
3569
transport=None, benchmark=None,
3570
lsprof_timed=None, cache_dir=None,
3571
first=False, list_only=False,
3572
randomize=None, exclude=None, strict=False,
3573
load_list=None, debugflag=None, starting_with=None, subunit=False,
3574
parallel=None, lsprof_tests=False):
1574
keep_output=False, transport=None):
3575
1576
from bzrlib.tests import selftest
3576
import bzrlib.benchmarks as benchmarks
3577
from bzrlib.benchmarks import tree_creator
3579
# Make deprecation warnings visible, unless -Werror is set
3580
symbol_versioning.activate_deprecation_warnings(override=False)
3582
if cache_dir is not None:
3583
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
3584
if testspecs_list is not None:
3585
pattern = '|'.join(testspecs_list)
3590
from bzrlib.tests import SubUnitBzrRunner
3592
raise errors.BzrCommandError("subunit not available. subunit "
3593
"needs to be installed to use --subunit.")
3594
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3595
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3596
# stdout, which would corrupt the subunit stream.
3597
if sys.platform == "win32" and sys.stdout.fileno() >= 0:
3599
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3601
self.additional_selftest_args.setdefault(
3602
'suite_decorators', []).append(parallel)
3604
test_suite_factory = benchmarks.test_suite
3605
# Unless user explicitly asks for quiet, be verbose in benchmarks
3606
verbose = not is_quiet()
3607
# TODO: should possibly lock the history file...
3608
benchfile = open(".perf_history", "at", buffering=1)
3609
self.add_cleanup(benchfile.close)
3611
test_suite_factory = None
3613
selftest_kwargs = {"verbose": verbose,
3615
"stop_on_failure": one,
3616
"transport": transport,
3617
"test_suite_factory": test_suite_factory,
3618
"lsprof_timed": lsprof_timed,
3619
"lsprof_tests": lsprof_tests,
3620
"bench_history": benchfile,
3621
"matching_tests_first": first,
3622
"list_only": list_only,
3623
"random_seed": randomize,
3624
"exclude_pattern": exclude,
3626
"load_list": load_list,
3627
"debug_flags": debugflag,
3628
"starting_with": starting_with
3630
selftest_kwargs.update(self.additional_selftest_args)
3631
result = selftest(**selftest_kwargs)
3632
return int(not result)
1577
# we don't want progress meters from the tests to go to the
1578
# real output; and we don't want log messages cluttering up
1580
save_ui = bzrlib.ui.ui_factory
1581
bzrlib.trace.info('running tests...')
1583
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1584
if testspecs_list is not None:
1585
pattern = '|'.join(testspecs_list)
1588
result = selftest(verbose=verbose,
1590
stop_on_failure=one,
1591
keep_output=keep_output,
1592
transport=transport)
1594
bzrlib.trace.info('tests passed')
1596
bzrlib.trace.info('tests failed')
1597
return int(not result)
1599
bzrlib.ui.ui_factory = save_ui
1602
def _get_bzr_branch():
1603
"""If bzr is run from a branch, return Branch or None"""
1604
import bzrlib.errors
1605
from bzrlib.branch import Branch
1606
from bzrlib.osutils import abspath
1607
from os.path import dirname
1610
branch = Branch.open(dirname(abspath(dirname(__file__))))
1612
except bzrlib.errors.BzrError:
1617
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1618
# is bzrlib itself in a branch?
1619
branch = _get_bzr_branch()
1621
rh = branch.revision_history()
1623
print " bzr checkout, revision %d" % (revno,)
1624
print " nick: %s" % (branch.nick,)
1626
print " revid: %s" % (rh[-1],)
1627
print bzrlib.__copyright__
1628
print "http://bazaar-ng.org/"
1630
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1631
print "you may use, modify and redistribute it under the terms of the GNU"
1632
print "General Public License version 2 or later."
3635
1635
class cmd_version(Command):
3636
__doc__ = """Show version of bzr."""
3638
encoding_type = 'replace'
3640
Option("short", help="Print just the version number."),
1636
"""Show version of bzr."""
3643
1637
@display_command
3644
def run(self, short=False):
3645
from bzrlib.version import show_version
3647
self.outf.write(bzrlib.version_string + '\n')
3649
show_version(to_file=self.outf)
3652
1641
class cmd_rocks(Command):
3653
__doc__ = """Statement of optimism."""
1642
"""Statement of optimism."""
3657
1644
@display_command
3659
self.outf.write("It sure does!\n")
1646
print "it sure does!"
3662
1649
class cmd_find_merge_base(Command):
3663
__doc__ = """Find and print a base revision for merging two branches."""
1650
"""Find and print a base revision for merging two branches.
3664
1652
# TODO: Options to specify revisions on either side, as if
3665
1653
# merging only part of the history.
3666
1654
takes_args = ['branch', 'other']
3669
1657
@display_command
3670
1658
def run(self, branch, other):
3671
from bzrlib.revision import ensure_null
1659
from bzrlib.revision import common_ancestor, MultipleRevisionSources
3673
1661
branch1 = Branch.open_containing(branch)[0]
3674
1662
branch2 = Branch.open_containing(other)[0]
3675
self.add_cleanup(branch1.lock_read().unlock)
3676
self.add_cleanup(branch2.lock_read().unlock)
3677
last1 = ensure_null(branch1.last_revision())
3678
last2 = ensure_null(branch2.last_revision())
3680
graph = branch1.repository.get_graph(branch2.repository)
3681
base_rev_id = graph.find_unique_lca(last1, last2)
3683
self.outf.write('merge base is revision %s\n' % base_rev_id)
1664
history_1 = branch1.revision_history()
1665
history_2 = branch2.revision_history()
1667
last1 = branch1.last_revision()
1668
last2 = branch2.last_revision()
1670
source = MultipleRevisionSources(branch1.repository,
1673
base_rev_id = common_ancestor(last1, last2, source)
1675
print 'merge base is revision %s' % base_rev_id
1679
if base_revno is None:
1680
raise bzrlib.errors.UnrelatedBranches()
1682
print ' r%-6d in %s' % (base_revno, branch)
1684
other_revno = branch2.revision_id_to_revno(base_revid)
1686
print ' r%-6d in %s' % (other_revno, other)
3686
1690
class cmd_merge(Command):
3687
__doc__ = """Perform a three-way merge.
3689
The source of the merge can be specified either in the form of a branch,
3690
or in the form of a path to a file containing a merge directive generated
3691
with bzr send. If neither is specified, the default is the upstream branch
3692
or the branch most recently merged using --remember.
3694
When merging a branch, by default the tip will be merged. To pick a different
3695
revision, pass --revision. If you specify two values, the first will be used as
3696
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3697
available revisions, like this is commonly referred to as "cherrypicking".
3699
Revision numbers are always relative to the branch being merged.
3701
By default, bzr will try to merge in all new work from the other
1691
"""Perform a three-way merge.
1693
The branch is the branch you will merge from. By default, it will
1694
merge the latest revision. If you specify a revision, that
1695
revision will be merged. If you specify two revisions, the first
1696
will be used as a BASE, and the second one as OTHER. Revision
1697
numbers are always relative to the specified branch.
1699
By default bzr will try to merge in all new work from the other
3702
1700
branch, automatically determining an appropriate base. If this
3703
1701
fails, you may need to give an explicit base.
3705
Merge will do its best to combine the changes in two branches, but there
3706
are some kinds of problems only a human can fix. When it encounters those,
3707
it will mark a conflict. A conflict means that you need to fix something,
3708
before you should commit.
3710
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3712
If there is no default branch set, the first merge will set it. After
3713
that, you can omit the branch to use the default. To change the
3714
default, use --remember. The value will only be saved if the remote
3715
location can be accessed.
3717
The results of the merge are placed into the destination working
3718
directory, where they can be reviewed (with bzr diff), tested, and then
3719
committed to record the result of the merge.
1705
To merge the latest revision from bzr.dev
1706
bzr merge ../bzr.dev
1708
To merge changes up to and including revision 82 from bzr.dev
1709
bzr merge -r 82 ../bzr.dev
1711
To merge the changes introduced by 82, without previous changes:
1712
bzr merge -r 81..82 ../bzr.dev
3721
1714
merge refuses to run if there are any uncommitted changes, unless
3722
--force is given. The --force option can also be used to create a
3723
merge revision which has more than two parents.
3725
If one would like to merge changes from the working tree of the other
3726
branch without merging any committed revisions, the --uncommitted option
3729
To select only some changes to merge, use "merge -i", which will prompt
3730
you to apply each diff hunk and file change, similar to "shelve".
3733
To merge the latest revision from bzr.dev::
3735
bzr merge ../bzr.dev
3737
To merge changes up to and including revision 82 from bzr.dev::
3739
bzr merge -r 82 ../bzr.dev
3741
To merge the changes introduced by 82, without previous changes::
3743
bzr merge -r 81..82 ../bzr.dev
3745
To apply a merge directive contained in /tmp/merge::
3747
bzr merge /tmp/merge
3749
To create a merge revision with three parents from two branches
3750
feature1a and feature1b:
3752
bzr merge ../feature1a
3753
bzr merge ../feature1b --force
3754
bzr commit -m 'revision with three parents'
3757
encoding_type = 'exact'
3758
_see_also = ['update', 'remerge', 'status-flags', 'send']
3759
takes_args = ['location?']
3764
help='Merge even if the destination tree has uncommitted changes.'),
3768
Option('show-base', help="Show base revision text in "
3770
Option('uncommitted', help='Apply uncommitted changes'
3771
' from a working copy, instead of branch changes.'),
3772
Option('pull', help='If the destination is already'
3773
' completely merged into the source, pull from the'
3774
' source rather than merging. When this happens,'
3775
' you do not need to commit the result.'),
3776
custom_help('directory',
3777
help='Branch to merge into, '
3778
'rather than the one containing the working directory.'),
3779
Option('preview', help='Instead of merging, show a diff of the'
3781
Option('interactive', help='Select changes interactively.',
3785
def run(self, location=None, revision=None, force=False,
3786
merge_type=None, show_base=False, reprocess=None, remember=False,
3787
uncommitted=False, pull=False,
1717
takes_args = ['branch?']
1718
takes_options = ['revision', 'force', 'merge-type', 'reprocess',
1719
Option('show-base', help="Show base revision text in "
1722
def run(self, branch=None, revision=None, force=False, merge_type=None,
1723
show_base=False, reprocess=False):
3792
1724
if merge_type is None:
3793
merge_type = _mod_merge.Merge3Merger
1725
merge_type = Merge3Merger
1727
branch = WorkingTree.open_containing(u'.')[0].branch.get_parent()
1729
raise BzrCommandError("No merge location known or specified.")
1731
print "Using saved location: %s" % branch
1732
if revision is None or len(revision) < 1:
1734
other = [branch, -1]
1736
if len(revision) == 1:
1738
other_branch = Branch.open_containing(branch)[0]
1739
revno = revision[0].in_history(other_branch).revno
1740
other = [branch, revno]
1742
assert len(revision) == 2
1743
if None in revision:
1744
raise BzrCommandError(
1745
"Merge doesn't permit that revision specifier.")
1746
b = Branch.open_containing(branch)[0]
3795
if directory is None: directory = u'.'
3796
possible_transports = []
3798
allow_pending = True
3799
verified = 'inapplicable'
3800
tree = WorkingTree.open_containing(directory)[0]
1748
base = [branch, revision[0].in_history(b).revno]
1749
other = [branch, revision[1].in_history(b).revno]
3803
basis_tree = tree.revision_tree(tree.last_revision())
3804
except errors.NoSuchRevision:
3805
basis_tree = tree.basis_tree()
3807
# die as quickly as possible if there are uncommitted changes
3809
if tree.has_changes():
3810
raise errors.UncommittedChanges(tree)
3812
view_info = _get_view_info_for_change_reporter(tree)
3813
change_reporter = delta._ChangeReporter(
3814
unversioned_filter=tree.is_ignored, view_info=view_info)
3815
pb = ui.ui_factory.nested_progress_bar()
3816
self.add_cleanup(pb.finished)
3817
self.add_cleanup(tree.lock_write().unlock)
3818
if location is not None:
3820
mergeable = bundle.read_mergeable_from_url(location,
3821
possible_transports=possible_transports)
3822
except errors.NotABundle:
1752
conflict_count = merge(other, base, check_clean=(not force),
1753
merge_type=merge_type, reprocess=reprocess,
1754
show_base=show_base,
1755
pb=bzrlib.ui.ui_factory.progress_bar())
1756
if conflict_count != 0:
3826
raise errors.BzrCommandError('Cannot use --uncommitted'
3827
' with bundles or merge directives.')
3829
if revision is not None:
3830
raise errors.BzrCommandError(
3831
'Cannot use -r with merge directives or bundles')
3832
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3835
if merger is None and uncommitted:
3836
if revision is not None and len(revision) > 0:
3837
raise errors.BzrCommandError('Cannot use --uncommitted and'
3838
' --revision at the same time.')
3839
merger = self.get_merger_from_uncommitted(tree, location, None)
3840
allow_pending = False
3843
merger, allow_pending = self._get_merger_from_branch(tree,
3844
location, revision, remember, possible_transports, None)
3846
merger.merge_type = merge_type
3847
merger.reprocess = reprocess
3848
merger.show_base = show_base
3849
self.sanity_check_merger(merger)
3850
if (merger.base_rev_id == merger.other_rev_id and
3851
merger.other_rev_id is not None):
3852
note('Nothing to do.')
3855
if merger.interesting_files is not None:
3856
raise errors.BzrCommandError('Cannot pull individual files')
3857
if (merger.base_rev_id == tree.last_revision()):
3858
result = tree.pull(merger.other_branch, False,
3859
merger.other_rev_id)
3860
result.report(self.outf)
3862
if merger.this_basis is None:
3863
raise errors.BzrCommandError(
3864
"This branch has no commits."
3865
" (perhaps you would prefer 'bzr pull')")
3867
return self._do_preview(merger)
3869
return self._do_interactive(merger)
3871
return self._do_merge(merger, change_reporter, allow_pending,
3874
def _get_preview(self, merger):
3875
tree_merger = merger.make_merger()
3876
tt = tree_merger.make_preview_transform()
3877
self.add_cleanup(tt.finalize)
3878
result_tree = tt.get_preview_tree()
3881
def _do_preview(self, merger):
3882
from bzrlib.diff import show_diff_trees
3883
result_tree = self._get_preview(merger)
3884
show_diff_trees(merger.this_tree, result_tree, self.outf,
3885
old_label='', new_label='')
3887
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3888
merger.change_reporter = change_reporter
3889
conflict_count = merger.do_merge()
3891
merger.set_pending()
3892
if verified == 'failed':
3893
warning('Preview patch does not match changes')
3894
if conflict_count != 0:
3899
def _do_interactive(self, merger):
3900
"""Perform an interactive merge.
3902
This works by generating a preview tree of the merge, then using
3903
Shelver to selectively remove the differences between the working tree
3904
and the preview tree.
3906
from bzrlib import shelf_ui
3907
result_tree = self._get_preview(merger)
3908
writer = bzrlib.option.diff_writer_registry.get()
3909
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3910
reporter=shelf_ui.ApplyReporter(),
3911
diff_writer=writer(sys.stdout))
3917
def sanity_check_merger(self, merger):
3918
if (merger.show_base and
3919
not merger.merge_type is _mod_merge.Merge3Merger):
3920
raise errors.BzrCommandError("Show-base is not supported for this"
3921
" merge type. %s" % merger.merge_type)
3922
if merger.reprocess is None:
3923
if merger.show_base:
3924
merger.reprocess = False
3926
# Use reprocess if the merger supports it
3927
merger.reprocess = merger.merge_type.supports_reprocess
3928
if merger.reprocess and not merger.merge_type.supports_reprocess:
3929
raise errors.BzrCommandError("Conflict reduction is not supported"
3930
" for merge type %s." %
3932
if merger.reprocess and merger.show_base:
3933
raise errors.BzrCommandError("Cannot do conflict reduction and"
3936
def _get_merger_from_branch(self, tree, location, revision, remember,
3937
possible_transports, pb):
3938
"""Produce a merger from a location, assuming it refers to a branch."""
3939
from bzrlib.tag import _merge_tags_if_possible
3940
# find the branch locations
3941
other_loc, user_location = self._select_branch_location(tree, location,
3943
if revision is not None and len(revision) == 2:
3944
base_loc, _unused = self._select_branch_location(tree,
3945
location, revision, 0)
3947
base_loc = other_loc
3949
other_branch, other_path = Branch.open_containing(other_loc,
3950
possible_transports)
3951
if base_loc == other_loc:
3952
base_branch = other_branch
3954
base_branch, base_path = Branch.open_containing(base_loc,
3955
possible_transports)
3956
# Find the revision ids
3957
other_revision_id = None
3958
base_revision_id = None
3959
if revision is not None:
3960
if len(revision) >= 1:
3961
other_revision_id = revision[-1].as_revision_id(other_branch)
3962
if len(revision) == 2:
3963
base_revision_id = revision[0].as_revision_id(base_branch)
3964
if other_revision_id is None:
3965
other_revision_id = _mod_revision.ensure_null(
3966
other_branch.last_revision())
3967
# Remember where we merge from
3968
if ((remember or tree.branch.get_submit_branch() is None) and
3969
user_location is not None):
3970
tree.branch.set_submit_branch(other_branch.base)
3971
_merge_tags_if_possible(other_branch, tree.branch)
3972
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3973
other_revision_id, base_revision_id, other_branch, base_branch)
3974
if other_path != '':
3975
allow_pending = False
3976
merger.interesting_files = [other_path]
3978
allow_pending = True
3979
return merger, allow_pending
3981
def get_merger_from_uncommitted(self, tree, location, pb):
3982
"""Get a merger for uncommitted changes.
3984
:param tree: The tree the merger should apply to.
3985
:param location: The location containing uncommitted changes.
3986
:param pb: The progress bar to use for showing progress.
3988
location = self._select_branch_location(tree, location)[0]
3989
other_tree, other_path = WorkingTree.open_containing(location)
3990
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
3991
if other_path != '':
3992
merger.interesting_files = [other_path]
3995
def _select_branch_location(self, tree, user_location, revision=None,
3997
"""Select a branch location, according to possible inputs.
3999
If provided, branches from ``revision`` are preferred. (Both
4000
``revision`` and ``index`` must be supplied.)
4002
Otherwise, the ``location`` parameter is used. If it is None, then the
4003
``submit`` or ``parent`` location is used, and a note is printed.
4005
:param tree: The working tree to select a branch for merging into
4006
:param location: The location entered by the user
4007
:param revision: The revision parameter to the command
4008
:param index: The index to use for the revision parameter. Negative
4009
indices are permitted.
4010
:return: (selected_location, user_location). The default location
4011
will be the user-entered location.
4013
if (revision is not None and index is not None
4014
and revision[index] is not None):
4015
branch = revision[index].get_branch()
4016
if branch is not None:
4017
return branch, branch
4018
if user_location is None:
4019
location = self._get_remembered(tree, 'Merging from')
4021
location = user_location
4022
return location, user_location
4024
def _get_remembered(self, tree, verb_string):
4025
"""Use tree.branch's parent if none was supplied.
4027
Report if the remembered location was used.
4029
stored_location = tree.branch.get_submit_branch()
4030
stored_location_type = "submit"
4031
if stored_location is None:
4032
stored_location = tree.branch.get_parent()
4033
stored_location_type = "parent"
4034
mutter("%s", stored_location)
4035
if stored_location is None:
4036
raise errors.BzrCommandError("No location specified or remembered")
4037
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4038
note(u"%s remembered %s location %s", verb_string,
4039
stored_location_type, display_url)
4040
return stored_location
1760
except bzrlib.errors.AmbiguousBase, e:
1761
m = ("sorry, bzr can't determine the right merge base yet\n"
1762
"candidates are:\n "
1763
+ "\n ".join(e.bases)
1765
"please specify an explicit base with -r,\n"
1766
"and (if you want) report this to the bzr developers\n")
4043
1770
class cmd_remerge(Command):
4044
__doc__ = """Redo a merge.
4046
Use this if you want to try a different merge technique while resolving
4047
conflicts. Some merge techniques are better than others, and remerge
4048
lets you try different ones on different files.
4050
The options for remerge have the same meaning and defaults as the ones for
4051
merge. The difference is that remerge can (only) be run when there is a
4052
pending merge, and it lets you specify particular files.
4055
Re-do the merge of all conflicted files, and show the base text in
4056
conflict regions, in addition to the usual THIS and OTHER texts::
4058
bzr remerge --show-base
4060
Re-do the merge of "foobar", using the weave merge algorithm, with
4061
additional processing to reduce the size of conflict regions::
4063
bzr remerge --merge-type weave --reprocess foobar
4065
1773
takes_args = ['file*']
4070
help="Show base revision text in conflicts."),
1774
takes_options = ['merge-type', 'reprocess',
1775
Option('show-base', help="Show base revision text in "
4073
1778
def run(self, file_list=None, merge_type=None, show_base=False,
4074
1779
reprocess=False):
4075
from bzrlib.conflicts import restore
1780
from bzrlib.merge import merge_inner, transform_tree
4076
1781
if merge_type is None:
4077
merge_type = _mod_merge.Merge3Merger
1782
merge_type = Merge3Merger
4078
1783
tree, file_list = tree_files(file_list)
4079
self.add_cleanup(tree.lock_write().unlock)
4080
parents = tree.get_parent_ids()
4081
if len(parents) != 2:
4082
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4083
" merges. Not cherrypicking or"
4085
repository = tree.branch.repository
4086
interesting_ids = None
4088
conflicts = tree.conflicts()
4089
if file_list is not None:
4090
interesting_ids = set()
4091
for filename in file_list:
4092
file_id = tree.path2id(filename)
4094
raise errors.NotVersionedError(filename)
4095
interesting_ids.add(file_id)
4096
if tree.kind(file_id) != "directory":
4099
for name, ie in tree.inventory.iter_entries(file_id):
4100
interesting_ids.add(ie.file_id)
4101
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4103
# Remerge only supports resolving contents conflicts
4104
allowed_conflicts = ('text conflict', 'contents conflict')
4105
restore_files = [c.path for c in conflicts
4106
if c.typestring in allowed_conflicts]
4107
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4108
tree.set_conflicts(ConflictList(new_conflicts))
4109
if file_list is not None:
4110
restore_files = file_list
4111
for filename in restore_files:
4113
restore(tree.abspath(filename))
4114
except errors.NotConflicted:
4116
# Disable pending merges, because the file texts we are remerging
4117
# have not had those merges performed. If we use the wrong parents
4118
# list, we imply that the working tree text has seen and rejected
4119
# all the changes from the other tree, when in fact those changes
4120
# have not yet been seen.
4121
tree.set_parent_ids(parents[:1])
4123
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4124
merger.interesting_ids = interesting_ids
4125
merger.merge_type = merge_type
4126
merger.show_base = show_base
4127
merger.reprocess = reprocess
4128
conflicts = merger.do_merge()
1786
pending_merges = tree.pending_merges()
1787
if len(pending_merges) != 1:
1788
raise BzrCommandError("Sorry, remerge only works after normal"
1789
+ " merges. Not cherrypicking or"
1791
repository = tree.branch.repository
1792
base_revision = common_ancestor(tree.branch.last_revision(),
1793
pending_merges[0], repository)
1794
base_tree = repository.revision_tree(base_revision)
1795
other_tree = repository.revision_tree(pending_merges[0])
1796
interesting_ids = None
1797
if file_list is not None:
1798
interesting_ids = set()
1799
for filename in file_list:
1800
file_id = tree.path2id(filename)
1801
interesting_ids.add(file_id)
1802
if tree.kind(file_id) != "directory":
1805
for name, ie in tree.inventory.iter_entries(file_id):
1806
interesting_ids.add(ie.file_id)
1807
transform_tree(tree, tree.basis_tree(), interesting_ids)
1808
if file_list is None:
1809
restore_files = list(tree.iter_conflicts())
1811
restore_files = file_list
1812
for filename in restore_files:
1814
restore(tree.abspath(filename))
1815
except NotConflicted:
1817
conflicts = merge_inner(tree.branch, other_tree, base_tree,
1818
interesting_ids = interesting_ids,
1819
other_rev_id=pending_merges[0],
1820
merge_type=merge_type,
1821
show_base=show_base,
1822
reprocess=reprocess)
4130
tree.set_parent_ids(parents)
4131
1825
if conflicts > 0:
4137
1830
class cmd_revert(Command):
4138
__doc__ = """Revert files to a previous revision.
4140
Giving a list of files will revert only those files. Otherwise, all files
4141
will be reverted. If the revision is not specified with '--revision', the
4142
last committed revision is used.
4144
To remove only some changes, without reverting to a prior version, use
4145
merge instead. For example, "merge . --revision -2..-3" will remove the
4146
changes introduced by -2, without affecting the changes introduced by -1.
4147
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
4149
By default, any files that have been manually changed will be backed up
4150
first. (Files changed only by merge are not backed up.) Backup files have
4151
'.~#~' appended to their name, where # is a number.
4153
When you provide files, you can use their current pathname or the pathname
4154
from the target revision. So you can use revert to "undelete" a file by
4155
name. If you name a directory, all the contents of that directory will be
4158
If you have newly added files since the target revision, they will be
4159
removed. If the files to be removed have been changed, backups will be
4160
created as above. Directories containing unknown files will not be
4163
The working tree contains a list of revisions that have been merged but
4164
not yet committed. These revisions will be included as additional parents
4165
of the next commit. Normally, using revert clears that list as well as
4166
reverting the files. If any files are specified, revert leaves the list
4167
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4168
.`` in the tree root to revert all files but keep the recorded merges,
4169
and ``bzr revert --forget-merges`` to clear the pending merge list without
4170
reverting any files.
4172
Using "bzr revert --forget-merges", it is possible to apply all of the
4173
changes from a branch in a single revision. To do this, perform the merge
4174
as desired. Then doing revert with the "--forget-merges" option will keep
4175
the content of the tree as it was, but it will clear the list of pending
4176
merges. The next commit will then contain all of the changes that are
4177
present in the other branch, but without any other parent revisions.
4178
Because this technique forgets where these changes originated, it may
4179
cause additional conflicts on later merges involving the same source and
1831
"""Reverse all changes since the last commit.
1833
Only versioned files are affected. Specify filenames to revert only
1834
those files. By default, any files that are changed will be backed up
1835
first. Backup files have a '~' appended to their name.
4183
_see_also = ['cat', 'export']
4186
Option('no-backup', "Do not save backups of reverted files."),
4187
Option('forget-merges',
4188
'Remove pending merge marker, without changing any files.'),
1837
takes_options = ['revision', 'no-backup']
4190
1838
takes_args = ['file*']
1839
aliases = ['merge-revert']
4192
def run(self, revision=None, no_backup=False, file_list=None,
4193
forget_merges=None):
1841
def run(self, revision=None, no_backup=False, file_list=None):
1842
from bzrlib.commands import parse_spec
1843
if file_list is not None:
1844
if len(file_list) == 0:
1845
raise BzrCommandError("No files specified")
4194
1849
tree, file_list = tree_files(file_list)
4195
self.add_cleanup(tree.lock_tree_write().unlock)
4197
tree.set_parent_ids(tree.get_parent_ids()[:1])
1850
if revision is None:
1851
# FIXME should be tree.last_revision
1852
rev_id = tree.branch.last_revision()
1853
elif len(revision) != 1:
1854
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
4199
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4202
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4203
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4204
tree.revert(file_list, rev_tree, not no_backup, None,
4205
report_changes=True)
1856
rev_id = revision[0].in_history(tree.branch).rev_id
1857
tree.revert(file_list, tree.branch.repository.revision_tree(rev_id),
1858
not no_backup, bzrlib.ui.ui_factory.progress_bar())
4208
1861
class cmd_assert_fail(Command):
4209
__doc__ = """Test reporting of assertion failures"""
4210
# intended just for use in testing
1862
"""Test reporting of assertion failures"""
4215
raise AssertionError("always fails")
1865
assert False, "always fails"
4218
1868
class cmd_help(Command):
4219
__doc__ = """Show help on a command or other topic.
1869
"""Show help on a command or other topic.
4222
_see_also = ['topics']
4224
Option('long', 'Show help on all commands.'),
1871
For a list of all available commands, say 'bzr help commands'."""
1872
takes_options = [Option('long', 'show help on all commands')]
4226
1873
takes_args = ['topic?']
4227
aliases = ['?', '--help', '-?', '-h']
4229
1876
@display_command
4230
1877
def run(self, topic=None, long=False):
4232
1879
if topic is None and long:
4233
1880
topic = "commands"
4234
bzrlib.help.help(topic)
4237
1884
class cmd_shell_complete(Command):
4238
__doc__ = """Show appropriate completions for context.
1885
"""Show appropriate completions for context.
4240
For a list of all available commands, say 'bzr shell-complete'.
1887
For a list of all available commands, say 'bzr shell-complete'."""
4242
1888
takes_args = ['context?']
4243
1889
aliases = ['s-c']
4246
1892
@display_command
4247
1893
def run(self, context=None):
4248
1894
import shellcomplete
4249
1895
shellcomplete.shellcomplete(context)
1898
class cmd_fetch(Command):
1899
"""Copy in history from another branch but don't merge it.
1901
This is an internal method used for pull and merge."""
1903
takes_args = ['from_branch', 'to_branch']
1904
def run(self, from_branch, to_branch):
1905
from bzrlib.fetch import Fetcher
1906
from bzrlib.branch import Branch
1907
from_b = Branch.open(from_branch)
1908
to_b = Branch.open(to_branch)
1909
Fetcher(to_b, from_b)
4252
1912
class cmd_missing(Command):
4253
__doc__ = """Show unmerged/unpulled revisions between two branches.
4255
OTHER_BRANCH may be local or remote.
4257
To filter on a range of revisions, you can use the command -r begin..end
4258
-r revision requests a specific revision, -r ..end or -r begin.. are
4262
1 - some missing revisions
4263
0 - no missing revisions
4267
Determine the missing revisions between this and the branch at the
4268
remembered pull location::
4272
Determine the missing revisions between this and another branch::
4274
bzr missing http://server/branch
4276
Determine the missing revisions up to a specific revision on the other
4279
bzr missing -r ..-10
4281
Determine the missing revisions up to a specific revision on this
4284
bzr missing --my-revision ..-10
4287
_see_also = ['merge', 'pull']
1913
"""Show unmerged/unpulled revisions between two branches.
1915
OTHER_BRANCH may be local or remote."""
4288
1916
takes_args = ['other_branch?']
4290
Option('reverse', 'Reverse the order of revisions.'),
4292
'Display changes in the local branch only.'),
4293
Option('this' , 'Same as --mine-only.'),
4294
Option('theirs-only',
4295
'Display changes in the remote branch only.'),
4296
Option('other', 'Same as --theirs-only.'),
4300
custom_help('revision',
4301
help='Filter on other branch revisions (inclusive). '
4302
'See "help revisionspec" for details.'),
4303
Option('my-revision',
4304
type=_parse_revision_str,
4305
help='Filter on local branch revisions (inclusive). '
4306
'See "help revisionspec" for details.'),
4307
Option('include-merges',
4308
'Show all revisions in addition to the mainline ones.'),
4310
encoding_type = 'replace'
1917
takes_options = [Option('reverse', 'Reverse the order of revisions'),
1919
'Display changes in the local branch only'),
1920
Option('theirs-only',
1921
'Display changes in the remote branch only'),
4313
1930
def run(self, other_branch=None, reverse=False, mine_only=False,
4315
log_format=None, long=False, short=False, line=False,
4316
show_ids=False, verbose=False, this=False, other=False,
4317
include_merges=False, revision=None, my_revision=None):
4318
from bzrlib.missing import find_unmerged, iter_log_revisions
4327
# TODO: We should probably check that we don't have mine-only and
4328
# theirs-only set, but it gets complicated because we also have
4329
# this and other which could be used.
4336
local_branch = Branch.open_containing(u".")[0]
4337
self.add_cleanup(local_branch.lock_read().unlock)
1931
theirs_only=False, log_format=None, long=False, short=False, line=False,
1932
show_ids=False, verbose=False):
1933
from bzrlib.missing import find_unmerged, iter_log_data
1934
from bzrlib.log import log_formatter
1935
local_branch = bzrlib.branch.Branch.open_containing(u".")[0]
4339
1936
parent = local_branch.get_parent()
4340
1937
if other_branch is None:
4341
1938
other_branch = parent
4342
1939
if other_branch is None:
4343
raise errors.BzrCommandError("No peer location known"
4345
display_url = urlutils.unescape_for_display(parent,
4347
message("Using saved parent location: "
4348
+ display_url + "\n")
4350
remote_branch = Branch.open(other_branch)
4351
if remote_branch.base == local_branch.base:
4352
remote_branch = local_branch
4354
self.add_cleanup(remote_branch.lock_read().unlock)
4356
local_revid_range = _revision_range_to_revid_range(
4357
_get_revision_range(my_revision, local_branch,
4360
remote_revid_range = _revision_range_to_revid_range(
4361
_get_revision_range(revision,
4362
remote_branch, self.name()))
4364
local_extra, remote_extra = find_unmerged(
4365
local_branch, remote_branch, restrict,
4366
backward=not reverse,
4367
include_merges=include_merges,
4368
local_revid_range=local_revid_range,
4369
remote_revid_range=remote_revid_range)
4371
if log_format is None:
4372
registry = log.log_formatter_registry
4373
log_format = registry.get_default(local_branch)
4374
lf = log_format(to_file=self.outf,
4376
show_timezone='original')
1940
raise BzrCommandError("No missing location known or specified.")
1941
print "Using last location: " + local_branch.get_parent()
1942
remote_branch = bzrlib.branch.Branch.open(other_branch)
1943
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
1944
if (log_format == None):
1945
default = bzrlib.config.BranchConfig(local_branch).log_format()
1946
log_format = get_log_format(long=long, short=short, line=line, default=default)
1947
lf = log_formatter(log_format, sys.stdout,
1949
show_timezone='original')
1950
if reverse is False:
1951
local_extra.reverse()
1952
remote_extra.reverse()
4379
1953
if local_extra and not theirs_only:
4380
message("You have %d extra revision(s):\n" %
4382
for revision in iter_log_revisions(local_extra,
4383
local_branch.repository,
4385
lf.log_revision(revision)
1954
print "You have %d extra revision(s):" % len(local_extra)
1955
for data in iter_log_data(local_extra, local_branch.repository,
4386
1958
printed_local = True
4389
1960
printed_local = False
4391
1961
if remote_extra and not mine_only:
4392
1962
if printed_local is True:
4394
message("You are missing %d revision(s):\n" %
4396
for revision in iter_log_revisions(remote_extra,
4397
remote_branch.repository,
4399
lf.log_revision(revision)
1964
print "You are missing %d revision(s):" % len(remote_extra)
1965
for data in iter_log_data(remote_extra, remote_branch.repository,
1968
if not remote_extra and not local_extra:
1970
print "Branches are up to date."
4400
1972
status_code = 1
4402
if mine_only and not local_extra:
4403
# We checked local, and found nothing extra
4404
message('This branch is up to date.\n')
4405
elif theirs_only and not remote_extra:
4406
# We checked remote, and found nothing extra
4407
message('Other branch is up to date.\n')
4408
elif not (mine_only or theirs_only or local_extra or
4410
# We checked both branches, and neither one had extra
4412
message("Branches are up to date.\n")
4414
if not status_code and parent is None and other_branch is not None:
4415
self.add_cleanup(local_branch.lock_write().unlock)
4416
# handle race conditions - a parent might be set while we run.
4417
if local_branch.get_parent() is None:
4418
local_branch.set_parent(remote_branch.base)
1973
if parent is None and other_branch is not None:
1974
local_branch.set_parent(other_branch)
4419
1975
return status_code
4422
class cmd_pack(Command):
4423
__doc__ = """Compress the data within a repository.
4425
This operation compresses the data within a bazaar repository. As
4426
bazaar supports automatic packing of repository, this operation is
4427
normally not required to be done manually.
4429
During the pack operation, bazaar takes a backup of existing repository
4430
data, i.e. pack files. This backup is eventually removed by bazaar
4431
automatically when it is safe to do so. To save disk space by removing
4432
the backed up pack files, the --clean-obsolete-packs option may be
4435
Warning: If you use --clean-obsolete-packs and your machine crashes
4436
during or immediately after repacking, you may be left with a state
4437
where the deletion has been written to disk but the new packs have not
4438
been. In this case the repository may be unusable.
4441
_see_also = ['repositories']
4442
takes_args = ['branch_or_repo?']
4444
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4447
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4448
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4450
branch = dir.open_branch()
4451
repository = branch.repository
4452
except errors.NotBranchError:
4453
repository = dir.open_repository()
4454
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4457
1978
class cmd_plugins(Command):
4458
__doc__ = """List the installed plugins.
4460
This command displays the list of installed plugins including
4461
version of plugin and a short description of each.
4463
--verbose shows the path where each plugin is located.
4465
A plugin is an external component for Bazaar that extends the
4466
revision control system, by adding or replacing code in Bazaar.
4467
Plugins can do a variety of things, including overriding commands,
4468
adding new commands, providing additional network transports and
4469
customizing log output.
4471
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4472
for further information on plugins including where to find them and how to
4473
install them. Instructions are also provided there on how to write new
4474
plugins using the Python programming language.
4476
takes_options = ['verbose']
4478
1981
@display_command
4479
def run(self, verbose=False):
4480
1983
import bzrlib.plugin
4481
1984
from inspect import getdoc
4483
for name, plugin in bzrlib.plugin.plugins().items():
4484
version = plugin.__version__
4485
if version == 'unknown':
4487
name_ver = '%s %s' % (name, version)
4488
d = getdoc(plugin.module)
1985
for name, plugin in bzrlib.plugin.all_plugins().items():
1986
if hasattr(plugin, '__path__'):
1987
print plugin.__path__[0]
1988
elif hasattr(plugin, '__file__'):
1989
print plugin.__file__
4490
doc = d.split('\n')[0]
4492
doc = '(no description)'
4493
result.append((name_ver, doc, plugin.path()))
4494
for name_ver, doc, path in sorted(result):
4495
self.outf.write("%s\n" % name_ver)
4496
self.outf.write(" %s\n" % doc)
4498
self.outf.write(" %s\n" % path)
4499
self.outf.write("\n")
1995
print '\t', d.split('\n')[0]
4502
1998
class cmd_testament(Command):
4503
__doc__ = """Show testament (signing-form) of a revision."""
4506
Option('long', help='Produce long-format testament.'),
4508
help='Produce a strict-format testament.')]
1999
"""Show testament (signing-form) of a revision."""
2000
takes_options = ['revision', 'long']
4509
2001
takes_args = ['branch?']
4510
2002
@display_command
4511
def run(self, branch=u'.', revision=None, long=False, strict=False):
4512
from bzrlib.testament import Testament, StrictTestament
4514
testament_class = StrictTestament
4516
testament_class = Testament
4518
b = Branch.open_containing(branch)[0]
4520
b = Branch.open(branch)
4521
self.add_cleanup(b.lock_read().unlock)
4522
if revision is None:
4523
rev_id = b.last_revision()
4525
rev_id = revision[0].as_revision_id(b)
4526
t = testament_class.from_revision(b.repository, rev_id)
4528
sys.stdout.writelines(t.as_text_lines())
4530
sys.stdout.write(t.as_short_text())
2003
def run(self, branch=u'.', revision=None, long=False):
2004
from bzrlib.testament import Testament
2005
b = WorkingTree.open_containing(branch)[0].branch
2008
if revision is None:
2009
rev_id = b.last_revision()
2011
rev_id = revision[0].in_history(b).rev_id
2012
t = Testament.from_revision(b.repository, rev_id)
2014
sys.stdout.writelines(t.as_text_lines())
2016
sys.stdout.write(t.as_short_text())
4533
2021
class cmd_annotate(Command):
4534
__doc__ = """Show the origin of each line in a file.
2022
"""Show the origin of each line in a file.
4536
2024
This prints out the given file with an annotation on the left side
4537
2025
indicating which revision, author and date introduced the change.
4539
If the origin is the same for a run of consecutive lines, it is
2027
If the origin is the same for a run of consecutive lines, it is
4540
2028
shown only at the top, unless the --all option is given.
4542
2030
# TODO: annotate directories; showing when each file was last changed
4543
# TODO: if the working copy is modified, show annotations on that
2031
# TODO: annotate a previous version of a file
2032
# TODO: if the working copy is modified, show annotations on that
4544
2033
# with new uncommitted lines marked
4545
aliases = ['ann', 'blame', 'praise']
2034
aliases = ['blame', 'praise']
4546
2035
takes_args = ['filename']
4547
takes_options = [Option('all', help='Show annotations on all lines.'),
4548
Option('long', help='Show commit date in annotations.'),
2036
takes_options = [Option('all', help='show annotations on all lines'),
2037
Option('long', help='show date in annotations'),
4553
encoding_type = 'exact'
4555
2040
@display_command
4556
def run(self, filename, all=False, long=False, revision=None,
4557
show_ids=False, directory=None):
4558
from bzrlib.annotate import annotate_file, annotate_file_tree
4559
wt, branch, relpath = \
4560
_open_directory_or_containing_tree_or_branch(filename, directory)
4562
self.add_cleanup(wt.lock_read().unlock)
4564
self.add_cleanup(branch.lock_read().unlock)
4565
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4566
self.add_cleanup(tree.lock_read().unlock)
4568
file_id = wt.path2id(relpath)
4570
file_id = tree.path2id(relpath)
4572
raise errors.NotVersionedError(filename)
4573
file_version = tree.inventory[file_id].revision
4574
if wt is not None and revision is None:
4575
# If there is a tree and we're not annotating historical
4576
# versions, annotate the working tree's content.
4577
annotate_file_tree(wt, file_id, self.outf, long, all,
4580
annotate_file(branch, file_version, file_id, long, all, self.outf,
2041
def run(self, filename, all=False, long=False):
2042
from bzrlib.annotate import annotate_file
2043
tree, relpath = WorkingTree.open_containing(filename)
2044
branch = tree.branch
2047
file_id = tree.inventory.path2id(relpath)
2048
tree = branch.repository.revision_tree(branch.last_revision())
2049
file_version = tree.inventory[file_id].revision
2050
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
4584
2055
class cmd_re_sign(Command):
4585
__doc__ = """Create a digital signature for an existing revision."""
2056
"""Create a digital signature for an existing revision."""
4586
2057
# TODO be able to replace existing ones.
4588
2059
hidden = True # is this right ?
4589
2060
takes_args = ['revision_id*']
4590
takes_options = ['directory', 'revision']
4592
def run(self, revision_id_list=None, revision=None, directory=u'.'):
2061
takes_options = ['revision']
2063
def run(self, revision_id_list=None, revision=None):
2064
import bzrlib.config as config
2065
import bzrlib.gpg as gpg
4593
2066
if revision_id_list is not None and revision is not None:
4594
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
2067
raise BzrCommandError('You can only supply one of revision_id or --revision')
4595
2068
if revision_id_list is None and revision is None:
4596
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4597
b = WorkingTree.open_containing(directory)[0].branch
4598
self.add_cleanup(b.lock_write().unlock)
4599
return self._run(b, revision_id_list, revision)
4601
def _run(self, b, revision_id_list, revision):
4602
import bzrlib.gpg as gpg
4603
gpg_strategy = gpg.GPGStrategy(b.get_config())
2069
raise BzrCommandError('You must supply either --revision or a revision_id')
2070
b = WorkingTree.open_containing(u'.')[0].branch
2071
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
4604
2072
if revision_id_list is not None:
4605
b.repository.start_write_group()
4607
for revision_id in revision_id_list:
4608
b.repository.sign_revision(revision_id, gpg_strategy)
4610
b.repository.abort_write_group()
4613
b.repository.commit_write_group()
2073
for revision_id in revision_id_list:
2074
b.repository.sign_revision(revision_id, gpg_strategy)
4614
2075
elif revision is not None:
4615
2076
if len(revision) == 1:
4616
2077
revno, rev_id = revision[0].in_history(b)
4617
b.repository.start_write_group()
4619
b.repository.sign_revision(rev_id, gpg_strategy)
4621
b.repository.abort_write_group()
4624
b.repository.commit_write_group()
2078
b.repository.sign_revision(rev_id, gpg_strategy)
4625
2079
elif len(revision) == 2:
4626
2080
# are they both on rh- if so we can walk between them
4627
2081
# might be nice to have a range helper for arbitrary
4631
2085
if to_revid is None:
4632
2086
to_revno = b.revno()
4633
2087
if from_revno is None or to_revno is None:
4634
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
4635
b.repository.start_write_group()
4637
for revno in range(from_revno, to_revno + 1):
4638
b.repository.sign_revision(b.get_rev_id(revno),
4641
b.repository.abort_write_group()
4644
b.repository.commit_write_group()
4646
raise errors.BzrCommandError('Please supply either one revision, or a range.')
4649
class cmd_bind(Command):
4650
__doc__ = """Convert the current branch into a checkout of the supplied branch.
4651
If no branch is supplied, rebind to the last bound location.
4653
Once converted into a checkout, commits must succeed on the master branch
4654
before they will be applied to the local branch.
4656
Bound branches use the nickname of its master branch unless it is set
4657
locally, in which case binding will update the local nickname to be
4661
_see_also = ['checkouts', 'unbind']
4662
takes_args = ['location?']
4663
takes_options = ['directory']
4665
def run(self, location=None, directory=u'.'):
4666
b, relpath = Branch.open_containing(directory)
4667
if location is None:
4669
location = b.get_old_bound_location()
4670
except errors.UpgradeRequired:
4671
raise errors.BzrCommandError('No location supplied. '
4672
'This format does not remember old locations.')
4674
if location is None:
4675
if b.get_bound_location() is not None:
4676
raise errors.BzrCommandError('Branch is already bound')
4678
raise errors.BzrCommandError('No location supplied '
4679
'and no previous location known')
4680
b_other = Branch.open(location)
4683
except errors.DivergedBranches:
4684
raise errors.BzrCommandError('These branches have diverged.'
4685
' Try merging, and then bind again.')
4686
if b.get_config().has_explicit_nickname():
4687
b.nick = b_other.nick
4690
class cmd_unbind(Command):
4691
__doc__ = """Convert the current checkout into a regular branch.
4693
After unbinding, the local branch is considered independent and subsequent
4694
commits will be local only.
4697
_see_also = ['checkouts', 'bind']
4699
takes_options = ['directory']
4701
def run(self, directory=u'.'):
4702
b, relpath = Branch.open_containing(directory)
4704
raise errors.BzrCommandError('Local branch is not bound')
4707
class cmd_uncommit(Command):
4708
__doc__ = """Remove the last committed revision.
2088
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
2089
for revno in range(from_revno, to_revno + 1):
2090
b.repository.sign_revision(b.get_rev_id(revno),
2093
raise BzrCommandError('Please supply either one revision, or a range.')
2096
class cmd_uncommit(bzrlib.commands.Command):
2097
"""Remove the last committed revision.
2099
By supplying the --all flag, it will not only remove the entry
2100
from revision_history, but also remove all of the entries in the
4710
2103
--verbose will print out what is being removed.
4711
2104
--dry-run will go through all the motions, but not actually
4712
2105
remove anything.
4714
If --revision is specified, uncommit revisions to leave the branch at the
4715
specified revision. For example, "bzr uncommit -r 15" will leave the
4716
branch at revision 15.
4718
Uncommit leaves the working tree ready for a new commit. The only change
4719
it may make is to restore any pending merges that were present before
2107
In the future, uncommit will create a changeset, which can then
2110
TODO: jam 20060108 Add an option to allow uncommit to remove unreferenced
2111
information in 'branch-as-repostory' branches.
2112
TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
2113
information in shared branches as well.
4723
# TODO: jam 20060108 Add an option to allow uncommit to remove
4724
# unreferenced information in 'branch-as-repository' branches.
4725
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
4726
# information in shared branches as well.
4727
_see_also = ['commit']
4728
2115
takes_options = ['verbose', 'revision',
4729
Option('dry-run', help='Don\'t actually make changes.'),
4730
Option('force', help='Say yes to all questions.'),
4732
help="Only remove the commits from the local branch"
4733
" when in a checkout."
2116
Option('dry-run', help='Don\'t actually make changes'),
2117
Option('force', help='Say yes to all questions.')]
4736
2118
takes_args = ['location?']
4738
encoding_type = 'replace'
4740
def run(self, location=None,
2121
def run(self, location=None,
4741
2122
dry_run=False, verbose=False,
4742
revision=None, force=False, local=False):
2123
revision=None, force=False):
2124
from bzrlib.branch import Branch
2125
from bzrlib.log import log_formatter
2127
from bzrlib.uncommit import uncommit
4743
2129
if location is None:
4744
2130
location = u'.'
4745
2131
control, relpath = bzrdir.BzrDir.open_containing(location)
2132
b = control.open_branch()
4747
2134
tree = control.open_workingtree()
4749
2135
except (errors.NoWorkingTree, errors.NotLocalUrl):
4751
b = control.open_branch()
4753
if tree is not None:
4754
self.add_cleanup(tree.lock_write().unlock)
4756
self.add_cleanup(b.lock_write().unlock)
4757
return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4759
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4760
from bzrlib.log import log_formatter, show_log
4761
from bzrlib.uncommit import uncommit
4763
last_revno, last_rev_id = b.last_revision_info()
4766
2138
if revision is None:
4768
rev_id = last_rev_id
2140
rev_id = b.last_revision()
4770
# 'bzr uncommit -r 10' actually means uncommit
4771
# so that the final tree is at revno 10.
4772
# but bzrlib.uncommit.uncommit() actually uncommits
4773
# the revisions that are supplied.
4774
# So we need to offset it by one
4775
revno = revision[0].in_history(b).revno + 1
4776
if revno <= last_revno:
4777
rev_id = b.get_rev_id(revno)
4779
if rev_id is None or _mod_revision.is_null(rev_id):
4780
self.outf.write('No revisions to uncommit.\n')
4783
lf = log_formatter('short',
4785
show_timezone='original')
4790
direction='forward',
4791
start_revision=revno,
4792
end_revision=last_revno)
2142
revno, rev_id = revision[0].in_history(b)
2144
print 'No revisions to uncommit.'
2146
for r in range(revno, b.revno()+1):
2147
rev_id = b.get_rev_id(r)
2148
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
2149
lf.show(r, b.repository.get_revision(rev_id), None)
4795
self.outf.write('Dry-run, pretending to remove'
4796
' the above revisions.\n')
2152
print 'Dry-run, pretending to remove the above revisions.'
2154
val = raw_input('Press <enter> to continue')
4798
self.outf.write('The above revision(s) will be removed.\n')
4801
if not ui.ui_factory.get_boolean('Are you sure'):
4802
self.outf.write('Canceled')
4805
mutter('Uncommitting from {%s} to {%s}',
4806
last_rev_id, rev_id)
2156
print 'The above revision(s) will be removed.'
2158
val = raw_input('Are you sure [y/N]? ')
2159
if val.lower() not in ('y', 'yes'):
4807
2163
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4808
revno=revno, local=local)
4809
self.outf.write('You can restore the old tip by running:\n'
4810
' bzr pull . -r revid:%s\n' % last_rev_id)
4813
class cmd_break_lock(Command):
4814
__doc__ = """Break a dead lock on a repository, branch or working directory.
4816
CAUTION: Locks should only be broken when you are sure that the process
4817
holding the lock has been stopped.
4819
You can get information on what locks are open via the 'bzr info
4820
[location]' command.
4824
bzr break-lock bzr+ssh://example.com/bzr/foo
4826
takes_args = ['location?']
4828
def run(self, location=None, show=False):
4829
if location is None:
4831
control, relpath = bzrdir.BzrDir.open_containing(location)
4833
control.break_lock()
4834
except NotImplementedError:
4838
class cmd_wait_until_signalled(Command):
4839
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4841
This just prints a line to signal when it is ready, then blocks on stdin.
4847
sys.stdout.write("running\n")
4849
sys.stdin.readline()
4852
class cmd_serve(Command):
4853
__doc__ = """Run the bzr server."""
4855
aliases = ['server']
4859
help='Serve on stdin/out for use from inetd or sshd.'),
4860
RegistryOption('protocol',
4861
help="Protocol to serve.",
4862
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4863
value_switches=True),
4865
help='Listen for connections on nominated port of the form '
4866
'[hostname:]portnumber. Passing 0 as the port number will '
4867
'result in a dynamically allocated port. The default port '
4868
'depends on the protocol.',
4870
custom_help('directory',
4871
help='Serve contents of this directory.'),
4872
Option('allow-writes',
4873
help='By default the server is a readonly server. Supplying '
4874
'--allow-writes enables write access to the contents of '
4875
'the served directory and below. Note that ``bzr serve`` '
4876
'does not perform authentication, so unless some form of '
4877
'external authentication is arranged supplying this '
4878
'option leads to global uncontrolled write access to your '
4883
def get_host_and_port(self, port):
4884
"""Return the host and port to run the smart server on.
4886
If 'port' is None, None will be returned for the host and port.
4888
If 'port' has a colon in it, the string before the colon will be
4889
interpreted as the host.
4891
:param port: A string of the port to run the server on.
4892
:return: A tuple of (host, port), where 'host' is a host name or IP,
4893
and port is an integer TCP/IP port.
4896
if port is not None:
4898
host, port = port.split(':')
4902
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4904
from bzrlib.transport import get_transport, transport_server_registry
4905
if directory is None:
4906
directory = os.getcwd()
4907
if protocol is None:
4908
protocol = transport_server_registry.get()
4909
host, port = self.get_host_and_port(port)
4910
url = urlutils.local_path_to_url(directory)
4911
if not allow_writes:
4912
url = 'readonly+' + url
4913
transport = get_transport(url)
4914
protocol(transport, host, port, inet)
4917
class cmd_join(Command):
4918
__doc__ = """Combine a tree into its containing tree.
4920
This command requires the target tree to be in a rich-root format.
4922
The TREE argument should be an independent tree, inside another tree, but
4923
not part of it. (Such trees can be produced by "bzr split", but also by
4924
running "bzr branch" with the target inside a tree.)
4926
The result is a combined tree, with the subtree no longer an independant
4927
part. This is marked as a merge of the subtree into the containing tree,
4928
and all history is preserved.
4931
_see_also = ['split']
4932
takes_args = ['tree']
4934
Option('reference', help='Join by reference.', hidden=True),
4937
def run(self, tree, reference=False):
4938
sub_tree = WorkingTree.open(tree)
4939
parent_dir = osutils.dirname(sub_tree.basedir)
4940
containing_tree = WorkingTree.open_containing(parent_dir)[0]
4941
repo = containing_tree.branch.repository
4942
if not repo.supports_rich_root():
4943
raise errors.BzrCommandError(
4944
"Can't join trees because %s doesn't support rich root data.\n"
4945
"You can use bzr upgrade on the repository."
4949
containing_tree.add_reference(sub_tree)
4950
except errors.BadReferenceTarget, e:
4951
# XXX: Would be better to just raise a nicely printable
4952
# exception from the real origin. Also below. mbp 20070306
4953
raise errors.BzrCommandError("Cannot join %s. %s" %
4957
containing_tree.subsume(sub_tree)
4958
except errors.BadSubsumeSource, e:
4959
raise errors.BzrCommandError("Cannot join %s. %s" %
4963
class cmd_split(Command):
4964
__doc__ = """Split a subdirectory of a tree into a separate tree.
4966
This command will produce a target tree in a format that supports
4967
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
4968
converted into earlier formats like 'dirstate-tags'.
4970
The TREE argument should be a subdirectory of a working tree. That
4971
subdirectory will be converted into an independent tree, with its own
4972
branch. Commits in the top-level tree will not apply to the new subtree.
4975
_see_also = ['join']
4976
takes_args = ['tree']
4978
def run(self, tree):
4979
containing_tree, subdir = WorkingTree.open_containing(tree)
4980
sub_id = containing_tree.path2id(subdir)
4982
raise errors.NotVersionedError(subdir)
4984
containing_tree.extract(sub_id)
4985
except errors.RootNotRich:
4986
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
4989
class cmd_merge_directive(Command):
4990
__doc__ = """Generate a merge directive for auto-merge tools.
4992
A directive requests a merge to be performed, and also provides all the
4993
information necessary to do so. This means it must either include a
4994
revision bundle, or the location of a branch containing the desired
4997
A submit branch (the location to merge into) must be supplied the first
4998
time the command is issued. After it has been supplied once, it will
4999
be remembered as the default.
5001
A public branch is optional if a revision bundle is supplied, but required
5002
if --diff or --plain is specified. It will be remembered as the default
5003
after the first use.
5006
takes_args = ['submit_branch?', 'public_branch?']
5010
_see_also = ['send']
5013
RegistryOption.from_kwargs('patch-type',
5014
'The type of patch to include in the directive.',
5016
value_switches=True,
5018
bundle='Bazaar revision bundle (default).',
5019
diff='Normal unified diff.',
5020
plain='No patch, just directive.'),
5021
Option('sign', help='GPG-sign the directive.'), 'revision',
5022
Option('mail-to', type=str,
5023
help='Instead of printing the directive, email to this address.'),
5024
Option('message', type=str, short_name='m',
5025
help='Message to use when committing this merge.')
5028
encoding_type = 'exact'
5030
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5031
sign=False, revision=None, mail_to=None, message=None):
5032
from bzrlib.revision import ensure_null, NULL_REVISION
5033
include_patch, include_bundle = {
5034
'plain': (False, False),
5035
'diff': (True, False),
5036
'bundle': (True, True),
5038
branch = Branch.open('.')
5039
stored_submit_branch = branch.get_submit_branch()
5040
if submit_branch is None:
5041
submit_branch = stored_submit_branch
5043
if stored_submit_branch is None:
5044
branch.set_submit_branch(submit_branch)
5045
if submit_branch is None:
5046
submit_branch = branch.get_parent()
5047
if submit_branch is None:
5048
raise errors.BzrCommandError('No submit branch specified or known')
5050
stored_public_branch = branch.get_public_branch()
5051
if public_branch is None:
5052
public_branch = stored_public_branch
5053
elif stored_public_branch is None:
5054
branch.set_public_branch(public_branch)
5055
if not include_bundle and public_branch is None:
5056
raise errors.BzrCommandError('No public branch specified or'
5058
base_revision_id = None
5059
if revision is not None:
5060
if len(revision) > 2:
5061
raise errors.BzrCommandError('bzr merge-directive takes '
5062
'at most two one revision identifiers')
5063
revision_id = revision[-1].as_revision_id(branch)
5064
if len(revision) == 2:
5065
base_revision_id = revision[0].as_revision_id(branch)
5067
revision_id = branch.last_revision()
5068
revision_id = ensure_null(revision_id)
5069
if revision_id == NULL_REVISION:
5070
raise errors.BzrCommandError('No revisions to bundle.')
5071
directive = merge_directive.MergeDirective2.from_objects(
5072
branch.repository, revision_id, time.time(),
5073
osutils.local_time_offset(), submit_branch,
5074
public_branch=public_branch, include_patch=include_patch,
5075
include_bundle=include_bundle, message=message,
5076
base_revision_id=base_revision_id)
5079
self.outf.write(directive.to_signed(branch))
5081
self.outf.writelines(directive.to_lines())
5083
message = directive.to_email(mail_to, branch, sign)
5084
s = SMTPConnection(branch.get_config())
5085
s.send_email(message)
5088
class cmd_send(Command):
5089
__doc__ = """Mail or create a merge-directive for submitting changes.
5091
A merge directive provides many things needed for requesting merges:
5093
* A machine-readable description of the merge to perform
5095
* An optional patch that is a preview of the changes requested
5097
* An optional bundle of revision data, so that the changes can be applied
5098
directly from the merge directive, without retrieving data from a
5101
`bzr send` creates a compact data set that, when applied using bzr
5102
merge, has the same effect as merging from the source branch.
5104
By default the merge directive is self-contained and can be applied to any
5105
branch containing submit_branch in its ancestory without needing access to
5108
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5109
revisions, but only a structured request to merge from the
5110
public_location. In that case the public_branch is needed and it must be
5111
up-to-date and accessible to the recipient. The public_branch is always
5112
included if known, so that people can check it later.
5114
The submit branch defaults to the parent of the source branch, but can be
5115
overridden. Both submit branch and public branch will be remembered in
5116
branch.conf the first time they are used for a particular branch. The
5117
source branch defaults to that containing the working directory, but can
5118
be changed using --from.
5120
In order to calculate those changes, bzr must analyse the submit branch.
5121
Therefore it is most efficient for the submit branch to be a local mirror.
5122
If a public location is known for the submit_branch, that location is used
5123
in the merge directive.
5125
The default behaviour is to send the merge directive by mail, unless -o is
5126
given, in which case it is sent to a file.
5128
Mail is sent using your preferred mail program. This should be transparent
5129
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
5130
If the preferred client can't be found (or used), your editor will be used.
5132
To use a specific mail program, set the mail_client configuration option.
5133
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5134
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5135
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5136
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5139
If mail is being sent, a to address is required. This can be supplied
5140
either on the commandline, by setting the submit_to configuration
5141
option in the branch itself or the child_submit_to configuration option
5142
in the submit branch.
5144
Two formats are currently supported: "4" uses revision bundle format 4 and
5145
merge directive format 2. It is significantly faster and smaller than
5146
older formats. It is compatible with Bazaar 0.19 and later. It is the
5147
default. "0.9" uses revision bundle format 0.9 and merge directive
5148
format 1. It is compatible with Bazaar 0.12 - 0.18.
5150
The merge directives created by bzr send may be applied using bzr merge or
5151
bzr pull by specifying a file containing a merge directive as the location.
5153
bzr send makes extensive use of public locations to map local locations into
5154
URLs that can be used by other people. See `bzr help configuration` to
5155
set them, and use `bzr info` to display them.
5158
encoding_type = 'exact'
5160
_see_also = ['merge', 'pull']
5162
takes_args = ['submit_branch?', 'public_branch?']
5166
help='Do not include a bundle in the merge directive.'),
5167
Option('no-patch', help='Do not include a preview patch in the merge'
5170
help='Remember submit and public branch.'),
5172
help='Branch to generate the submission from, '
5173
'rather than the one containing the working directory.',
5176
Option('output', short_name='o',
5177
help='Write merge directive to this file or directory; '
5178
'use - for stdout.',
5181
help='Refuse to send if there are uncommitted changes in'
5182
' the working tree, --no-strict disables the check.'),
5183
Option('mail-to', help='Mail the request to this address.',
5187
Option('body', help='Body for the email.', type=unicode),
5188
RegistryOption('format',
5189
help='Use the specified output format.',
5190
lazy_registry=('bzrlib.send', 'format_registry')),
5193
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5194
no_patch=False, revision=None, remember=False, output=None,
5195
format=None, mail_to=None, message=None, body=None,
5196
strict=None, **kwargs):
5197
from bzrlib.send import send
5198
return send(submit_branch, revision, public_branch, remember,
5199
format, no_bundle, no_patch, output,
5200
kwargs.get('from', '.'), mail_to, message, body,
5205
class cmd_bundle_revisions(cmd_send):
5206
__doc__ = """Create a merge-directive for submitting changes.
5208
A merge directive provides many things needed for requesting merges:
5210
* A machine-readable description of the merge to perform
5212
* An optional patch that is a preview of the changes requested
5214
* An optional bundle of revision data, so that the changes can be applied
5215
directly from the merge directive, without retrieving data from a
5218
If --no-bundle is specified, then public_branch is needed (and must be
5219
up-to-date), so that the receiver can perform the merge using the
5220
public_branch. The public_branch is always included if known, so that
5221
people can check it later.
5223
The submit branch defaults to the parent, but can be overridden. Both
5224
submit branch and public branch will be remembered if supplied.
5226
If a public_branch is known for the submit_branch, that public submit
5227
branch is used in the merge instructions. This means that a local mirror
5228
can be used as your actual submit branch, once you have set public_branch
5231
Two formats are currently supported: "4" uses revision bundle format 4 and
5232
merge directive format 2. It is significantly faster and smaller than
5233
older formats. It is compatible with Bazaar 0.19 and later. It is the
5234
default. "0.9" uses revision bundle format 0.9 and merge directive
5235
format 1. It is compatible with Bazaar 0.12 - 0.18.
5240
help='Do not include a bundle in the merge directive.'),
5241
Option('no-patch', help='Do not include a preview patch in the merge'
5244
help='Remember submit and public branch.'),
5246
help='Branch to generate the submission from, '
5247
'rather than the one containing the working directory.',
5250
Option('output', short_name='o', help='Write directive to this file.',
5253
help='Refuse to bundle revisions if there are uncommitted'
5254
' changes in the working tree, --no-strict disables the check.'),
5256
RegistryOption('format',
5257
help='Use the specified output format.',
5258
lazy_registry=('bzrlib.send', 'format_registry')),
5260
aliases = ['bundle']
5262
_see_also = ['send', 'merge']
5266
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5267
no_patch=False, revision=None, remember=False, output=None,
5268
format=None, strict=None, **kwargs):
5271
from bzrlib.send import send
5272
return send(submit_branch, revision, public_branch, remember,
5273
format, no_bundle, no_patch, output,
5274
kwargs.get('from', '.'), None, None, None,
5275
self.outf, strict=strict)
5278
class cmd_tag(Command):
5279
__doc__ = """Create, remove or modify a tag naming a revision.
5281
Tags give human-meaningful names to revisions. Commands that take a -r
5282
(--revision) option can be given -rtag:X, where X is any previously
5285
Tags are stored in the branch. Tags are copied from one branch to another
5286
along when you branch, push, pull or merge.
5288
It is an error to give a tag name that already exists unless you pass
5289
--force, in which case the tag is moved to point to the new revision.
5291
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5292
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5294
If no tag name is specified it will be determined through the
5295
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5296
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5300
_see_also = ['commit', 'tags']
5301
takes_args = ['tag_name?']
5304
help='Delete this tag rather than placing it.',
5306
custom_help('directory',
5307
help='Branch in which to place the tag.'),
5309
help='Replace existing tags.',
5314
def run(self, tag_name=None,
5320
branch, relpath = Branch.open_containing(directory)
5321
self.add_cleanup(branch.lock_write().unlock)
5323
if tag_name is None:
5324
raise errors.BzrCommandError("No tag specified to delete.")
5325
branch.tags.delete_tag(tag_name)
5326
self.outf.write('Deleted tag %s.\n' % tag_name)
5329
if len(revision) != 1:
5330
raise errors.BzrCommandError(
5331
"Tags can only be placed on a single revision, "
5333
revision_id = revision[0].as_revision_id(branch)
5335
revision_id = branch.last_revision()
5336
if tag_name is None:
5337
tag_name = branch.automatic_tag_name(revision_id)
5338
if tag_name is None:
5339
raise errors.BzrCommandError(
5340
"Please specify a tag name.")
5341
if (not force) and branch.tags.has_tag(tag_name):
5342
raise errors.TagAlreadyExists(tag_name)
5343
branch.tags.set_tag(tag_name, revision_id)
5344
self.outf.write('Created tag %s.\n' % tag_name)
5347
class cmd_tags(Command):
5348
__doc__ = """List tags.
5350
This command shows a table of tag names and the revisions they reference.
5355
custom_help('directory',
5356
help='Branch whose tags should be displayed.'),
5357
RegistryOption.from_kwargs('sort',
5358
'Sort tags by different criteria.', title='Sorting',
5359
alpha='Sort tags lexicographically (default).',
5360
time='Sort tags chronologically.',
5373
branch, relpath = Branch.open_containing(directory)
5375
tags = branch.tags.get_tag_dict().items()
5379
self.add_cleanup(branch.lock_read().unlock)
5381
graph = branch.repository.get_graph()
5382
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5383
revid1, revid2 = rev1.rev_id, rev2.rev_id
5384
# only show revisions between revid1 and revid2 (inclusive)
5385
tags = [(tag, revid) for tag, revid in tags if
5386
graph.is_between(revid, revid1, revid2)]
5389
elif sort == 'time':
5391
for tag, revid in tags:
5393
revobj = branch.repository.get_revision(revid)
5394
except errors.NoSuchRevision:
5395
timestamp = sys.maxint # place them at the end
5397
timestamp = revobj.timestamp
5398
timestamps[revid] = timestamp
5399
tags.sort(key=lambda x: timestamps[x[1]])
5401
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5402
for index, (tag, revid) in enumerate(tags):
5404
revno = branch.revision_id_to_dotted_revno(revid)
5405
if isinstance(revno, tuple):
5406
revno = '.'.join(map(str, revno))
5407
except errors.NoSuchRevision:
5408
# Bad tag data/merges can lead to tagged revisions
5409
# which are not in this branch. Fail gracefully ...
5411
tags[index] = (tag, revno)
5413
for tag, revspec in tags:
5414
self.outf.write('%-20s %s\n' % (tag, revspec))
5417
class cmd_reconfigure(Command):
5418
__doc__ = """Reconfigure the type of a bzr directory.
5420
A target configuration must be specified.
5422
For checkouts, the bind-to location will be auto-detected if not specified.
5423
The order of preference is
5424
1. For a lightweight checkout, the current bound location.
5425
2. For branches that used to be checkouts, the previously-bound location.
5426
3. The push location.
5427
4. The parent location.
5428
If none of these is available, --bind-to must be specified.
5431
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5432
takes_args = ['location?']
5434
RegistryOption.from_kwargs(
5436
title='Target type',
5437
help='The type to reconfigure the directory to.',
5438
value_switches=True, enum_switch=False,
5439
branch='Reconfigure to be an unbound branch with no working tree.',
5440
tree='Reconfigure to be an unbound branch with a working tree.',
5441
checkout='Reconfigure to be a bound branch with a working tree.',
5442
lightweight_checkout='Reconfigure to be a lightweight'
5443
' checkout (with no local history).',
5444
standalone='Reconfigure to be a standalone branch '
5445
'(i.e. stop using shared repository).',
5446
use_shared='Reconfigure to use a shared repository.',
5447
with_trees='Reconfigure repository to create '
5448
'working trees on branches by default.',
5449
with_no_trees='Reconfigure repository to not create '
5450
'working trees on branches by default.'
5452
Option('bind-to', help='Branch to bind checkout to.', type=str),
5454
help='Perform reconfiguration even if local changes'
5456
Option('stacked-on',
5457
help='Reconfigure a branch to be stacked on another branch.',
5461
help='Reconfigure a branch to be unstacked. This '
5462
'may require copying substantial data into it.',
5466
def run(self, location=None, target_type=None, bind_to=None, force=False,
5469
directory = bzrdir.BzrDir.open(location)
5470
if stacked_on and unstacked:
5471
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5472
elif stacked_on is not None:
5473
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5475
reconfigure.ReconfigureUnstacked().apply(directory)
5476
# At the moment you can use --stacked-on and a different
5477
# reconfiguration shape at the same time; there seems no good reason
5479
if target_type is None:
5480
if stacked_on or unstacked:
5483
raise errors.BzrCommandError('No target configuration '
5485
elif target_type == 'branch':
5486
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5487
elif target_type == 'tree':
5488
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5489
elif target_type == 'checkout':
5490
reconfiguration = reconfigure.Reconfigure.to_checkout(
5492
elif target_type == 'lightweight-checkout':
5493
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5495
elif target_type == 'use-shared':
5496
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5497
elif target_type == 'standalone':
5498
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5499
elif target_type == 'with-trees':
5500
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5502
elif target_type == 'with-no-trees':
5503
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5505
reconfiguration.apply(force)
5508
class cmd_switch(Command):
5509
__doc__ = """Set the branch of a checkout and update.
5511
For lightweight checkouts, this changes the branch being referenced.
5512
For heavyweight checkouts, this checks that there are no local commits
5513
versus the current bound branch, then it makes the local branch a mirror
5514
of the new location and binds to it.
5516
In both cases, the working tree is updated and uncommitted changes
5517
are merged. The user can commit or revert these as they desire.
5519
Pending merges need to be committed or reverted before using switch.
5521
The path to the branch to switch to can be specified relative to the parent
5522
directory of the current branch. For example, if you are currently in a
5523
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5526
Bound branches use the nickname of its master branch unless it is set
5527
locally, in which case switching will update the local nickname to be
5531
takes_args = ['to_location?']
5532
takes_options = [Option('force',
5533
help='Switch even if local commits will be lost.'),
5535
Option('create-branch', short_name='b',
5536
help='Create the target branch from this one before'
5537
' switching to it.'),
5540
def run(self, to_location=None, force=False, create_branch=False,
5542
from bzrlib import switch
5544
revision = _get_one_revision('switch', revision)
5545
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5546
if to_location is None:
5547
if revision is None:
5548
raise errors.BzrCommandError('You must supply either a'
5549
' revision or a location')
5552
branch = control_dir.open_branch()
5553
had_explicit_nick = branch.get_config().has_explicit_nickname()
5554
except errors.NotBranchError:
5556
had_explicit_nick = False
5559
raise errors.BzrCommandError('cannot create branch without'
5561
to_location = directory_service.directories.dereference(
5563
if '/' not in to_location and '\\' not in to_location:
5564
# This path is meant to be relative to the existing branch
5565
this_url = self._get_branch_location(control_dir)
5566
to_location = urlutils.join(this_url, '..', to_location)
5567
to_branch = branch.bzrdir.sprout(to_location,
5568
possible_transports=[branch.bzrdir.root_transport],
5569
source_branch=branch).open_branch()
5572
to_branch = Branch.open(to_location)
5573
except errors.NotBranchError:
5574
this_url = self._get_branch_location(control_dir)
5575
to_branch = Branch.open(
5576
urlutils.join(this_url, '..', to_location))
5577
if revision is not None:
5578
revision = revision.as_revision_id(to_branch)
5579
switch.switch(control_dir, to_branch, force, revision_id=revision)
5580
if had_explicit_nick:
5581
branch = control_dir.open_branch() #get the new branch!
5582
branch.nick = to_branch.nick
5583
note('Switched to branch: %s',
5584
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5586
def _get_branch_location(self, control_dir):
5587
"""Return location of branch for this control dir."""
5589
this_branch = control_dir.open_branch()
5590
# This may be a heavy checkout, where we want the master branch
5591
master_location = this_branch.get_bound_location()
5592
if master_location is not None:
5593
return master_location
5594
# If not, use a local sibling
5595
return this_branch.base
5596
except errors.NotBranchError:
5597
format = control_dir.find_branch_format()
5598
if getattr(format, 'get_reference', None) is not None:
5599
return format.get_reference(control_dir)
5601
return control_dir.root_transport.base
5604
class cmd_view(Command):
5605
__doc__ = """Manage filtered views.
5607
Views provide a mask over the tree so that users can focus on
5608
a subset of a tree when doing their work. After creating a view,
5609
commands that support a list of files - status, diff, commit, etc -
5610
effectively have that list of files implicitly given each time.
5611
An explicit list of files can still be given but those files
5612
must be within the current view.
5614
In most cases, a view has a short life-span: it is created to make
5615
a selected change and is deleted once that change is committed.
5616
At other times, you may wish to create one or more named views
5617
and switch between them.
5619
To disable the current view without deleting it, you can switch to
5620
the pseudo view called ``off``. This can be useful when you need
5621
to see the whole tree for an operation or two (e.g. merge) but
5622
want to switch back to your view after that.
5625
To define the current view::
5627
bzr view file1 dir1 ...
5629
To list the current view::
5633
To delete the current view::
5637
To disable the current view without deleting it::
5639
bzr view --switch off
5641
To define a named view and switch to it::
5643
bzr view --name view-name file1 dir1 ...
5645
To list a named view::
5647
bzr view --name view-name
5649
To delete a named view::
5651
bzr view --name view-name --delete
5653
To switch to a named view::
5655
bzr view --switch view-name
5657
To list all views defined::
5661
To delete all views::
5663
bzr view --delete --all
5667
takes_args = ['file*']
5670
help='Apply list or delete action to all views.',
5673
help='Delete the view.',
5676
help='Name of the view to define, list or delete.',
5680
help='Name of the view to switch to.',
5685
def run(self, file_list,
5691
tree, file_list = tree_files(file_list, apply_view=False)
5692
current_view, view_dict = tree.views.get_view_info()
5697
raise errors.BzrCommandError(
5698
"Both --delete and a file list specified")
5700
raise errors.BzrCommandError(
5701
"Both --delete and --switch specified")
5703
tree.views.set_view_info(None, {})
5704
self.outf.write("Deleted all views.\n")
5706
raise errors.BzrCommandError("No current view to delete")
5708
tree.views.delete_view(name)
5709
self.outf.write("Deleted '%s' view.\n" % name)
5712
raise errors.BzrCommandError(
5713
"Both --switch and a file list specified")
5715
raise errors.BzrCommandError(
5716
"Both --switch and --all specified")
5717
elif switch == 'off':
5718
if current_view is None:
5719
raise errors.BzrCommandError("No current view to disable")
5720
tree.views.set_view_info(None, view_dict)
5721
self.outf.write("Disabled '%s' view.\n" % (current_view))
5723
tree.views.set_view_info(switch, view_dict)
5724
view_str = views.view_display_str(tree.views.lookup_view())
5725
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5728
self.outf.write('Views defined:\n')
5729
for view in sorted(view_dict):
5730
if view == current_view:
5734
view_str = views.view_display_str(view_dict[view])
5735
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5737
self.outf.write('No views defined.\n')
5740
# No name given and no current view set
5743
raise errors.BzrCommandError(
5744
"Cannot change the 'off' pseudo view")
5745
tree.views.set_view(name, sorted(file_list))
5746
view_str = views.view_display_str(tree.views.lookup_view())
5747
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5751
# No name given and no current view set
5752
self.outf.write('No current view.\n')
5754
view_str = views.view_display_str(tree.views.lookup_view(name))
5755
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5758
class cmd_hooks(Command):
5759
__doc__ = """Show hooks."""
5764
for hook_key in sorted(hooks.known_hooks.keys()):
5765
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5766
self.outf.write("%s:\n" % type(some_hooks).__name__)
5767
for hook_name, hook_point in sorted(some_hooks.items()):
5768
self.outf.write(" %s:\n" % (hook_name,))
5769
found_hooks = list(hook_point)
5771
for hook in found_hooks:
5772
self.outf.write(" %s\n" %
5773
(some_hooks.get_hook_name(hook),))
5775
self.outf.write(" <no hooks installed>\n")
5778
class cmd_remove_branch(Command):
5779
__doc__ = """Remove a branch.
5781
This will remove the branch from the specified location but
5782
will keep any working tree or repository in place.
5786
Remove the branch at repo/trunk::
5788
bzr remove-branch repo/trunk
5792
takes_args = ["location?"]
5794
aliases = ["rmbranch"]
5796
def run(self, location=None):
5797
if location is None:
5799
branch = Branch.open_containing(location)[0]
5800
branch.bzrdir.destroy_branch()
5803
class cmd_shelve(Command):
5804
__doc__ = """Temporarily set aside some changes from the current tree.
5806
Shelve allows you to temporarily put changes you've made "on the shelf",
5807
ie. out of the way, until a later time when you can bring them back from
5808
the shelf with the 'unshelve' command. The changes are stored alongside
5809
your working tree, and so they aren't propagated along with your branch nor
5810
will they survive its deletion.
5812
If shelve --list is specified, previously-shelved changes are listed.
5814
Shelve is intended to help separate several sets of changes that have
5815
been inappropriately mingled. If you just want to get rid of all changes
5816
and you don't need to restore them later, use revert. If you want to
5817
shelve all text changes at once, use shelve --all.
5819
If filenames are specified, only the changes to those files will be
5820
shelved. Other files will be left untouched.
5822
If a revision is specified, changes since that revision will be shelved.
5824
You can put multiple items on the shelf, and by default, 'unshelve' will
5825
restore the most recently shelved changes.
5828
takes_args = ['file*']
5832
Option('all', help='Shelve all changes.'),
5834
RegistryOption('writer', 'Method to use for writing diffs.',
5835
bzrlib.option.diff_writer_registry,
5836
value_switches=True, enum_switch=False),
5838
Option('list', help='List shelved changes.'),
5840
help='Destroy removed changes instead of shelving them.'),
5842
_see_also = ['unshelve']
5844
def run(self, revision=None, all=False, file_list=None, message=None,
5845
writer=None, list=False, destroy=False):
5847
return self.run_for_list()
5848
from bzrlib.shelf_ui import Shelver
5850
writer = bzrlib.option.diff_writer_registry.get()
5852
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5853
file_list, message, destroy=destroy)
5858
except errors.UserAbort:
5861
def run_for_list(self):
5862
tree = WorkingTree.open_containing('.')[0]
5863
self.add_cleanup(tree.lock_read().unlock)
5864
manager = tree.get_shelf_manager()
5865
shelves = manager.active_shelves()
5866
if len(shelves) == 0:
5867
note('No shelved changes.')
5869
for shelf_id in reversed(shelves):
5870
message = manager.get_metadata(shelf_id).get('message')
5872
message = '<no message>'
5873
self.outf.write('%3d: %s\n' % (shelf_id, message))
5877
class cmd_unshelve(Command):
5878
__doc__ = """Restore shelved changes.
5880
By default, the most recently shelved changes are restored. However if you
5881
specify a shelf by id those changes will be restored instead. This works
5882
best when the changes don't depend on each other.
5885
takes_args = ['shelf_id?']
5887
RegistryOption.from_kwargs(
5888
'action', help="The action to perform.",
5889
enum_switch=False, value_switches=True,
5890
apply="Apply changes and remove from the shelf.",
5891
dry_run="Show changes, but do not apply or remove them.",
5892
preview="Instead of unshelving the changes, show the diff that "
5893
"would result from unshelving.",
5894
delete_only="Delete changes without applying them.",
5895
keep="Apply changes but don't delete them.",
5898
_see_also = ['shelve']
5900
def run(self, shelf_id=None, action='apply'):
5901
from bzrlib.shelf_ui import Unshelver
5902
unshelver = Unshelver.from_args(shelf_id, action)
5906
unshelver.tree.unlock()
5909
class cmd_clean_tree(Command):
5910
__doc__ = """Remove unwanted files from working tree.
5912
By default, only unknown files, not ignored files, are deleted. Versioned
5913
files are never deleted.
5915
Another class is 'detritus', which includes files emitted by bzr during
5916
normal operations and selftests. (The value of these files decreases with
5919
If no options are specified, unknown files are deleted. Otherwise, option
5920
flags are respected, and may be combined.
5922
To check what clean-tree will do, use --dry-run.
5924
takes_options = ['directory',
5925
Option('ignored', help='Delete all ignored files.'),
5926
Option('detritus', help='Delete conflict files, merge'
5927
' backups, and failed selftest dirs.'),
5929
help='Delete files unknown to bzr (default).'),
5930
Option('dry-run', help='Show files to delete instead of'
5932
Option('force', help='Do not prompt before deleting.')]
5933
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5934
force=False, directory=u'.'):
5935
from bzrlib.clean_tree import clean_tree
5936
if not (unknown or ignored or detritus):
5940
clean_tree(directory, unknown=unknown, ignored=ignored,
5941
detritus=detritus, dry_run=dry_run, no_prompt=force)
5944
class cmd_reference(Command):
5945
__doc__ = """list, view and set branch locations for nested trees.
5947
If no arguments are provided, lists the branch locations for nested trees.
5948
If one argument is provided, display the branch location for that tree.
5949
If two arguments are provided, set the branch location for that tree.
5954
takes_args = ['path?', 'location?']
5956
def run(self, path=None, location=None):
5958
if path is not None:
5960
tree, branch, relpath =(
5961
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5962
if path is not None:
5965
tree = branch.basis_tree()
5967
info = branch._get_all_reference_info().iteritems()
5968
self._display_reference_info(tree, branch, info)
5970
file_id = tree.path2id(path)
5972
raise errors.NotVersionedError(path)
5973
if location is None:
5974
info = [(file_id, branch.get_reference_info(file_id))]
5975
self._display_reference_info(tree, branch, info)
5977
branch.set_reference_info(file_id, path, location)
5979
def _display_reference_info(self, tree, branch, info):
5981
for file_id, (path, location) in info:
5983
path = tree.id2path(file_id)
5984
except errors.NoSuchId:
5986
ref_list.append((path, location))
5987
for path, location in sorted(ref_list):
5988
self.outf.write('%s %s\n' % (path, location))
5991
def _register_lazy_builtins():
5992
# register lazy builtins from other modules; called at startup and should
5993
# be only called once.
5994
for (name, aliases, module_name) in [
5995
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
5996
('cmd_dpush', [], 'bzrlib.foreign'),
5997
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
5998
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
5999
('cmd_conflicts', [], 'bzrlib.conflicts'),
6000
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6002
builtin_command_registry.register_lazy(name, aliases, module_name)
2167
def merge(other_revision, base_revision,
2168
check_clean=True, ignore_zero=False,
2169
this_dir=None, backup_files=False, merge_type=Merge3Merger,
2170
file_list=None, show_base=False, reprocess=False,
2171
pb=DummyProgress()):
2172
"""Merge changes into a tree.
2175
list(path, revno) Base for three-way merge.
2176
If [None, None] then a base will be automatically determined.
2178
list(path, revno) Other revision for three-way merge.
2180
Directory to merge changes into; '.' by default.
2182
If true, this_dir must have no uncommitted changes before the
2184
ignore_zero - If true, suppress the "zero conflicts" message when
2185
there are no conflicts; should be set when doing something we expect
2186
to complete perfectly.
2187
file_list - If supplied, merge only changes to selected files.
2189
All available ancestors of other_revision and base_revision are
2190
automatically pulled into the branch.
2192
The revno may be -1 to indicate the last revision on the branch, which is
2195
This function is intended for use from the command line; programmatic
2196
clients might prefer to call merge.merge_inner(), which has less magic
2199
from bzrlib.merge import Merger
2200
if this_dir is None:
2202
this_tree = WorkingTree.open_containing(this_dir)[0]
2203
if show_base and not merge_type is Merge3Merger:
2204
raise BzrCommandError("Show-base is not supported for this merge"
2205
" type. %s" % merge_type)
2206
if reprocess and not merge_type is Merge3Merger:
2207
raise BzrCommandError("Reprocess is not supported for this merge"
2208
" type. %s" % merge_type)
2209
if reprocess and show_base:
2210
raise BzrCommandError("Cannot reprocess and show base.")
2211
merger = Merger(this_tree.branch, this_tree=this_tree, pb=pb)
2212
merger.check_basis(check_clean)
2213
merger.set_other(other_revision)
2214
merger.set_base(base_revision)
2215
if merger.base_rev_id == merger.other_rev_id:
2216
note('Nothing to do.')
2218
merger.backup_files = backup_files
2219
merger.merge_type = merge_type
2220
merger.set_interesting_files(file_list)
2221
merger.show_base = show_base
2222
merger.reprocess = reprocess
2223
conflicts = merger.do_merge()
2224
merger.set_pending()
2228
# these get imported and then picked up by the scan for cmd_*
2229
# TODO: Some more consistent way to split command definitions across files;
2230
# we do need to load at least some information about them to know of
2232
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
2233
from bzrlib.sign_my_commits import cmd_sign_my_commits