227
91
Text has changed since the previous revision.
230
File kind has been changed (e.g. from file to directory).
94
Nothing about this file has changed since the previous revision.
95
Only shown with --all.
233
98
Not versioned and not matching an ignore pattern.
235
Additionally for directories, symlinks and files with a changed
236
executable bit, Bazaar indicates their type using a trailing
237
character: '/', '@' or '*' respectively. These decorations can be
238
disabled using the '--no-classify' option.
240
To see ignored files use 'bzr ignored'. For details on the
100
To see ignored files use 'bzr ignored'. For details in the
241
101
changes to file texts, use 'bzr diff'.
243
Note that --short or -S gives status flags for each item, similar
244
to Subversion's status command. To get output similar to svn -q,
247
103
If no arguments are specified, the status of the entire working
248
104
directory is shown. Otherwise, only the status of the specified
249
105
files or directories is reported. If a directory is given, status
250
106
is reported for everything inside that directory.
252
Before merges are committed, the pending merge tip revisions are
253
shown. To see all pending merge revisions, use the -v option.
254
To skip the display of pending merge information altogether, use
255
the no-pending option or specify a file/directory.
257
To compare the working directory to a specific revision, pass a
258
single revision to the revision argument.
260
To see which files have changed in a specific revision, or between
261
two revisions, pass a revision range to the revision argument.
262
This will produce the same results as calling 'bzr diff --summarize'.
108
If a revision argument is given, the status is calculated against
109
that revision, or between two revisions if two are provided.
265
112
# TODO: --no-recurse, --recurse options
267
114
takes_args = ['file*']
268
takes_options = ['show-ids', 'revision', 'change', 'verbose',
269
Option('short', help='Use short status indicators.',
271
Option('versioned', help='Only show versioned files.',
273
Option('no-pending', help='Don\'t show pending merges.',
275
Option('no-classify',
276
help='Do not mark object type using indicator.',
115
takes_options = ['all', 'show-ids', 'revision']
279
116
aliases = ['st', 'stat']
281
encoding_type = 'replace'
282
_see_also = ['diff', 'revert', 'status-flags']
285
def run(self, show_ids=False, file_list=None, revision=None, short=False,
286
versioned=False, no_pending=False, verbose=False,
288
from bzrlib.status import show_tree_status
290
if revision and len(revision) > 2:
291
raise errors.BzrCommandError('bzr status --revision takes exactly'
292
' one or two revision specifiers')
294
tree, relfile_list = WorkingTree.open_containing_paths(file_list)
295
# Avoid asking for specific files when that is not needed.
296
if relfile_list == ['']:
298
# Don't disable pending merges for full trees other than '.'.
299
if file_list == ['.']:
301
# A specific path within a tree was given.
302
elif relfile_list is not None:
304
show_tree_status(tree, show_ids=show_ids,
305
specific_files=relfile_list, revision=revision,
306
to_file=self.outf, short=short, versioned=versioned,
307
show_pending=(not no_pending), verbose=verbose,
308
classify=not no_classify)
119
def run(self, all=False, show_ids=False, file_list=None, revision=None):
120
tree, file_list = tree_files(file_list)
122
from bzrlib.status import show_status
123
show_status(tree.branch, show_unchanged=all, show_ids=show_ids,
124
specific_files=file_list, revision=revision)
311
127
class cmd_cat_revision(Command):
312
__doc__ = """Write out metadata for a revision.
128
"""Write out metadata for a revision.
314
130
The revision to print can either be specified by a specific
315
131
revision identifier, or you can use --revision.
319
135
takes_args = ['revision_id?']
320
takes_options = ['directory', 'revision']
321
# cat-revision is more for frontends so should be exact
324
def print_revision(self, revisions, revid):
325
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
326
record = stream.next()
327
if record.storage_kind == 'absent':
328
raise errors.NoSuchRevision(revisions, revid)
329
revtext = record.get_bytes_as('fulltext')
330
self.outf.write(revtext.decode('utf-8'))
136
takes_options = ['revision']
333
def run(self, revision_id=None, revision=None, directory=u'.'):
139
def run(self, revision_id=None, revision=None):
334
141
if revision_id is not None and revision is not None:
335
raise errors.BzrCommandError('You can only supply one of'
336
' revision_id or --revision')
142
raise BzrCommandError('You can only supply one of revision_id or --revision')
337
143
if revision_id is None and revision is None:
338
raise errors.BzrCommandError('You must supply either'
339
' --revision or a revision_id')
341
b = bzrdir.BzrDir.open_containing_tree_or_branch(directory)[1]
343
revisions = b.repository.revisions
344
if revisions is None:
345
raise errors.BzrCommandError('Repository %r does not support '
346
'access to raw revision texts')
348
b.repository.lock_read()
350
# TODO: jam 20060112 should cat-revision always output utf-8?
351
if revision_id is not None:
352
revision_id = osutils.safe_revision_id(revision_id, warn=False)
354
self.print_revision(revisions, revision_id)
355
except errors.NoSuchRevision:
356
msg = "The repository %s contains no revision %s." % (
357
b.repository.base, revision_id)
358
raise errors.BzrCommandError(msg)
359
elif revision is not None:
362
raise errors.BzrCommandError(
363
'You cannot specify a NULL revision.')
364
rev_id = rev.as_revision_id(b)
365
self.print_revision(revisions, rev_id)
367
b.repository.unlock()
370
class cmd_dump_btree(Command):
371
__doc__ = """Dump the contents of a btree index file to stdout.
373
PATH is a btree index file, it can be any URL. This includes things like
374
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
376
By default, the tuples stored in the index file will be displayed. With
377
--raw, we will uncompress the pages, but otherwise display the raw bytes
381
# TODO: Do we want to dump the internal nodes as well?
382
# TODO: It would be nice to be able to dump the un-parsed information,
383
# rather than only going through iter_all_entries. However, this is
384
# good enough for a start
386
encoding_type = 'exact'
387
takes_args = ['path']
388
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
389
' rather than the parsed tuples.'),
392
def run(self, path, raw=False):
393
dirname, basename = osutils.split(path)
394
t = transport.get_transport(dirname)
396
self._dump_raw_bytes(t, basename)
398
self._dump_entries(t, basename)
400
def _get_index_and_bytes(self, trans, basename):
401
"""Create a BTreeGraphIndex and raw bytes."""
402
bt = btree_index.BTreeGraphIndex(trans, basename, None)
403
bytes = trans.get_bytes(basename)
404
bt._file = cStringIO.StringIO(bytes)
405
bt._size = len(bytes)
408
def _dump_raw_bytes(self, trans, basename):
411
# We need to parse at least the root node.
412
# This is because the first page of every row starts with an
413
# uncompressed header.
414
bt, bytes = self._get_index_and_bytes(trans, basename)
415
for page_idx, page_start in enumerate(xrange(0, len(bytes),
416
btree_index._PAGE_SIZE)):
417
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
418
page_bytes = bytes[page_start:page_end]
420
self.outf.write('Root node:\n')
421
header_end, data = bt._parse_header_from_bytes(page_bytes)
422
self.outf.write(page_bytes[:header_end])
424
self.outf.write('\nPage %d\n' % (page_idx,))
425
if len(page_bytes) == 0:
426
self.outf.write('(empty)\n');
428
decomp_bytes = zlib.decompress(page_bytes)
429
self.outf.write(decomp_bytes)
430
self.outf.write('\n')
432
def _dump_entries(self, trans, basename):
434
st = trans.stat(basename)
435
except errors.TransportNotPossible:
436
# We can't stat, so we'll fake it because we have to do the 'get()'
438
bt, _ = self._get_index_and_bytes(trans, basename)
440
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
441
for node in bt.iter_all_entries():
442
# Node is made up of:
443
# (index, key, value, [references])
447
refs_as_tuples = None
449
refs_as_tuples = static_tuple.as_tuples(refs)
450
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
451
self.outf.write('%s\n' % (as_tuple,))
454
class cmd_remove_tree(Command):
455
__doc__ = """Remove the working tree from a given branch/checkout.
457
Since a lightweight checkout is little more than a working tree
458
this will refuse to run against one.
460
To re-create the working tree, use "bzr checkout".
462
_see_also = ['checkout', 'working-trees']
463
takes_args = ['location*']
466
help='Remove the working tree even if it has '
467
'uncommitted or shelved changes.'),
470
def run(self, location_list, force=False):
471
if not location_list:
474
for location in location_list:
475
d = bzrdir.BzrDir.open(location)
478
working = d.open_workingtree()
479
except errors.NoWorkingTree:
480
raise errors.BzrCommandError("No working tree to remove")
481
except errors.NotLocalUrl:
482
raise errors.BzrCommandError("You cannot remove the working tree"
485
if (working.has_changes()):
486
raise errors.UncommittedChanges(working)
487
if working.get_shelf_manager().last_shelf() is not None:
488
raise errors.ShelvedChanges(working)
490
if working.user_url != working.branch.user_url:
491
raise errors.BzrCommandError("You cannot remove the working tree"
492
" from a lightweight checkout")
494
d.destroy_workingtree()
497
class cmd_repair_workingtree(Command):
498
__doc__ = """Reset the working tree state file.
500
This is not meant to be used normally, but more as a way to recover from
501
filesystem corruption, etc. This rebuilds the working inventory back to a
502
'known good' state. Any new modifications (adding a file, renaming, etc)
503
will be lost, though modified files will still be detected as such.
505
Most users will want something more like "bzr revert" or "bzr update"
506
unless the state file has become corrupted.
508
By default this attempts to recover the current state by looking at the
509
headers of the state file. If the state file is too corrupted to even do
510
that, you can supply --revision to force the state of the tree.
513
takes_options = ['revision', 'directory',
515
help='Reset the tree even if it doesn\'t appear to be'
520
def run(self, revision=None, directory='.', force=False):
521
tree, _ = WorkingTree.open_containing(directory)
522
self.add_cleanup(tree.lock_tree_write().unlock)
526
except errors.BzrError:
527
pass # There seems to be a real error here, so we'll reset
530
raise errors.BzrCommandError(
531
'The tree does not appear to be corrupt. You probably'
532
' want "bzr revert" instead. Use "--force" if you are'
533
' sure you want to reset the working tree.')
537
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
539
tree.reset_state(revision_ids)
540
except errors.BzrError, e:
541
if revision_ids is None:
542
extra = (', the header appears corrupt, try passing -r -1'
543
' to set the state to the last commit')
546
raise errors.BzrCommandError('failed to reset the tree state'
144
raise BzrCommandError('You must supply either --revision or a revision_id')
145
b = WorkingTree.open_containing(u'.')[0].branch
146
if revision_id is not None:
147
sys.stdout.write(b.get_revision_xml(revision_id))
148
elif revision is not None:
151
raise BzrCommandError('You cannot specify a NULL revision.')
152
revno, rev_id = rev.in_history(b)
153
sys.stdout.write(b.get_revision_xml(rev_id))
550
156
class cmd_revno(Command):
551
__doc__ = """Show current revision number.
553
This is equal to the number of revisions on this branch.
557
takes_args = ['location?']
559
Option('tree', help='Show revno of working tree'),
157
"""Show current revision number.
159
This is equal to the number of revisions on this branch."""
563
def run(self, tree=False, location=u'.'):
566
wt = WorkingTree.open_containing(location)[0]
567
self.add_cleanup(wt.lock_read().unlock)
568
except (errors.NoWorkingTree, errors.NotLocalUrl):
569
raise errors.NoWorkingTree(location)
570
revid = wt.last_revision()
572
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
573
except errors.NoSuchRevision:
575
revno = ".".join(str(n) for n in revno_t)
577
b = Branch.open_containing(location)[0]
578
self.add_cleanup(b.lock_read().unlock)
581
self.outf.write(str(revno) + '\n')
162
print Branch.open_containing(u'.')[0].revno()
584
165
class cmd_revision_info(Command):
585
__doc__ = """Show revision number and revision id for a given revision identifier.
166
"""Show revision number and revision id for a given revision identifier.
588
169
takes_args = ['revision_info*']
591
custom_help('directory',
592
help='Branch to examine, '
593
'rather than the one containing the working directory.'),
594
Option('tree', help='Show revno of working tree'),
170
takes_options = ['revision']
598
def run(self, revision=None, directory=u'.', tree=False,
599
revision_info_list=[]):
172
def run(self, revision=None, revision_info_list=[]):
602
wt = WorkingTree.open_containing(directory)[0]
604
self.add_cleanup(wt.lock_read().unlock)
605
except (errors.NoWorkingTree, errors.NotLocalUrl):
607
b = Branch.open_containing(directory)[0]
608
self.add_cleanup(b.lock_read().unlock)
610
175
if revision is not None:
611
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
176
revs.extend(revision)
612
177
if revision_info_list is not None:
613
for rev_str in revision_info_list:
614
rev_spec = RevisionSpec.from_string(rev_str)
615
revision_ids.append(rev_spec.as_revision_id(b))
616
# No arguments supplied, default to the last revision
617
if len(revision_ids) == 0:
620
raise errors.NoWorkingTree(directory)
621
revision_ids.append(wt.last_revision())
178
for rev in revision_info_list:
179
revs.append(RevisionSpec(rev))
181
raise BzrCommandError('You must supply a revision identifier')
183
b = WorkingTree.open_containing(u'.')[0].branch
186
revinfo = rev.in_history(b)
187
if revinfo.revno is None:
188
print ' %s' % revinfo.rev_id
623
revision_ids.append(b.last_revision())
627
for revision_id in revision_ids:
629
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
630
revno = '.'.join(str(i) for i in dotted_revno)
631
except errors.NoSuchRevision:
633
maxlen = max(maxlen, len(revno))
634
revinfos.append([revno, revision_id])
638
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
190
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
641
193
class cmd_add(Command):
642
__doc__ = """Add specified files or directories.
194
"""Add specified files or directories.
644
196
In non-recursive mode, all the named items are added, regardless
645
197
of whether they were previously ignored. A warning is given if
659
211
Adding a file whose parent directory is not versioned will
660
212
implicitly add the parent, and so on up to the root. This means
661
you should never need to explicitly add a directory, they'll just
213
you should never need to explictly add a directory, they'll just
662
214
get added when you add a file in the directory.
664
--dry-run will show which files would be added, but not actually
667
--file-ids-from will try to use the file ids from the supplied path.
668
It looks up ids trying to find a matching parent directory with the
669
same filename, and then by pure path. This option is rarely needed
670
but can be useful when adding the same logical file into two
671
branches that will be merged later (without showing the two different
672
adds as a conflict). It is also useful when merging another project
673
into a subdirectory of this one.
675
Any files matching patterns in the ignore list will not be added
676
unless they are explicitly mentioned.
678
216
takes_args = ['file*']
681
help="Don't recursively add the contents of directories."),
683
help="Show what would be done, but don't actually do anything."),
685
Option('file-ids-from',
687
help='Lookup file ids from this tree.'),
689
encoding_type = 'replace'
690
_see_also = ['remove', 'ignore']
692
def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
697
if file_ids_from is not None:
699
base_tree, base_path = WorkingTree.open_containing(
701
except errors.NoWorkingTree:
702
base_branch, base_path = Branch.open_containing(
704
base_tree = base_branch.basis_tree()
706
action = bzrlib.add.AddFromBaseAction(base_tree, base_path,
707
to_file=self.outf, should_print=(not is_quiet()))
217
takes_options = ['no-recurse']
219
def run(self, file_list, no_recurse=False):
220
from bzrlib.add import smart_add, add_reporter_print, add_reporter_null
222
reporter = add_reporter_null
709
action = bzrlib.add.AddAction(to_file=self.outf,
710
should_print=(not is_quiet()))
713
self.add_cleanup(base_tree.lock_read().unlock)
714
tree, file_list = tree_files_for_add(file_list)
715
added, ignored = tree.smart_add(file_list, not
716
no_recurse, action=action, save=not dry_run)
720
for glob in sorted(ignored.keys()):
721
for path in ignored[glob]:
722
self.outf.write("ignored %s matching \"%s\"\n"
224
reporter = add_reporter_print
225
smart_add(file_list, not no_recurse, reporter)
726
228
class cmd_mkdir(Command):
727
__doc__ = """Create a new versioned directory.
229
"""Create a new versioned directory.
729
231
This is equivalent to creating the directory and then adding it.
732
233
takes_args = ['dir+']
733
encoding_type = 'replace'
735
235
def run(self, dir_list):
736
236
for d in dir_list:
737
238
wt, dd = WorkingTree.open_containing(d)
738
base = os.path.dirname(dd)
739
id = wt.path2id(base)
743
self.outf.write('added %s\n' % d)
745
raise errors.NotVersionedError(path=base)
748
243
class cmd_relpath(Command):
749
__doc__ = """Show path of a file relative to root"""
244
"""Show path of a file relative to root"""
751
245
takes_args = ['filename']
755
249
def run(self, filename):
756
# TODO: jam 20050106 Can relpath return a munged path if
757
# sys.stdout encoding cannot represent it?
758
250
tree, relpath = WorkingTree.open_containing(filename)
759
self.outf.write(relpath)
760
self.outf.write('\n')
763
254
class cmd_inventory(Command):
764
__doc__ = """Show inventory of the current working copy or a revision.
255
"""Show inventory of the current working copy or a revision.
766
257
It is possible to limit the output to a particular entry
767
type using the --kind option. For example: --kind file.
769
It is also possible to restrict the list of files to a specific
770
set. For example: bzr inventory --show-ids this/file
258
type using the --kind option. For example; --kind file.
779
help='List entries of a particular kind: file, directory, symlink.',
782
takes_args = ['file*']
260
takes_options = ['revision', 'show-ids', 'kind']
785
def run(self, revision=None, show_ids=False, kind=None, file_list=None):
263
def run(self, revision=None, show_ids=False, kind=None):
786
264
if kind and kind not in ['file', 'directory', 'symlink']:
787
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
789
revision = _get_one_revision('inventory', revision)
790
work_tree, file_list = WorkingTree.open_containing_paths(file_list)
791
self.add_cleanup(work_tree.lock_read().unlock)
792
if revision is not None:
793
tree = revision.as_tree(work_tree.branch)
795
extra_trees = [work_tree]
796
self.add_cleanup(tree.lock_read().unlock)
801
if file_list is not None:
802
file_ids = tree.paths2ids(file_list, trees=extra_trees,
803
require_versioned=True)
804
# find_ids_across_trees may include some paths that don't
807
(tree.id2path(file_id), tree.inventory[file_id])
808
for file_id in file_ids if tree.has_id(file_id))
810
entries = tree.inventory.entries()
813
for path, entry in entries:
265
raise BzrCommandError('invalid kind specified')
266
tree = WorkingTree.open_containing(u'.')[0]
268
inv = tree.read_working_inventory()
270
if len(revision) > 1:
271
raise BzrCommandError('bzr inventory --revision takes'
272
' exactly one revision identifier')
273
inv = tree.branch.get_revision_inventory(
274
revision[0].in_history(tree.branch).rev_id)
276
for path, entry in inv.entries():
814
277
if kind and kind != entry.kind:
817
self.outf.write('%-50s %s\n' % (path, entry.file_id))
280
print '%-50s %s' % (path, entry.file_id)
819
self.outf.write(path)
820
self.outf.write('\n')
285
class cmd_move(Command):
286
"""Move files to a different directory.
291
The destination must be a versioned directory in the same branch.
293
takes_args = ['source$', 'dest']
294
def run(self, source_list, dest):
295
tree, source_list = tree_files(source_list)
296
# TODO: glob expansion on windows?
297
tree.move(source_list, tree.relpath(dest))
300
class cmd_rename(Command):
301
"""Change the name of an entry.
304
bzr rename frob.c frobber.c
305
bzr rename src/frob.c lib/frob.c
307
It is an error if the destination name exists.
309
See also the 'move' command, which moves files into a different
310
directory without changing their name.
312
# TODO: Some way to rename multiple files without invoking
313
# bzr for each one?"""
314
takes_args = ['from_name', 'to_name']
316
def run(self, from_name, to_name):
317
tree, (from_name, to_name) = tree_files((from_name, to_name))
318
tree.rename_one(from_name, to_name)
823
321
class cmd_mv(Command):
824
__doc__ = """Move or rename a file.
322
"""Move or rename a file.
827
325
bzr mv OLDNAME NEWNAME
829
326
bzr mv SOURCE... DESTINATION
831
328
If the last argument is a versioned directory, all the other names
832
329
are moved into it. Otherwise, there must be exactly two arguments
833
and the file is changed to a new name.
835
If OLDNAME does not exist on the filesystem but is versioned and
836
NEWNAME does exist on the filesystem but is not versioned, mv
837
assumes that the file has been manually moved and only updates
838
its internal inventory to reflect that change.
839
The same is valid when moving many SOURCE files to a DESTINATION.
330
and the file is changed to a new name, which must not already exist.
841
332
Files cannot be moved between branches.
844
334
takes_args = ['names*']
845
takes_options = [Option("after", help="Move only the bzr identifier"
846
" of the file, because the file has already been moved."),
847
Option('auto', help='Automatically guess renames.'),
848
Option('dry-run', help='Avoid making changes when guessing renames.'),
850
aliases = ['move', 'rename']
851
encoding_type = 'replace'
853
def run(self, names_list, after=False, auto=False, dry_run=False):
855
return self.run_auto(names_list, after, dry_run)
857
raise errors.BzrCommandError('--dry-run requires --auto.')
858
if names_list is None:
335
def run(self, names_list):
860
336
if len(names_list) < 2:
861
raise errors.BzrCommandError("missing file argument")
862
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
863
self.add_cleanup(tree.lock_tree_write().unlock)
864
self._run(tree, names_list, rel_names, after)
866
def run_auto(self, names_list, after, dry_run):
867
if names_list is not None and len(names_list) > 1:
868
raise errors.BzrCommandError('Only one path may be specified to'
871
raise errors.BzrCommandError('--after cannot be specified with'
873
work_tree, file_list = WorkingTree.open_containing_paths(
874
names_list, default_directory='.')
875
self.add_cleanup(work_tree.lock_tree_write().unlock)
876
rename_map.RenameMap.guess_renames(work_tree, dry_run)
878
def _run(self, tree, names_list, rel_names, after):
879
into_existing = osutils.isdir(names_list[-1])
880
if into_existing and len(names_list) == 2:
882
# a. case-insensitive filesystem and change case of dir
883
# b. move directory after the fact (if the source used to be
884
# a directory, but now doesn't exist in the working tree
885
# and the target is an existing directory, just rename it)
886
if (not tree.case_sensitive
887
and rel_names[0].lower() == rel_names[1].lower()):
888
into_existing = False
891
# 'fix' the case of a potential 'from'
892
from_id = tree.path2id(
893
tree.get_canonical_inventory_path(rel_names[0]))
894
if (not osutils.lexists(names_list[0]) and
895
from_id and inv.get_file_kind(from_id) == "directory"):
896
into_existing = False
337
raise BzrCommandError("missing file argument")
338
tree, rel_names = tree_files(names_list)
340
if os.path.isdir(names_list[-1]):
899
341
# move into existing directory
900
# All entries reference existing inventory items, so fix them up
901
# for cicp file-systems.
902
rel_names = tree.get_canonical_inventory_paths(rel_names)
903
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
905
self.outf.write("%s => %s\n" % (src, dest))
342
for pair in tree.move(rel_names[:-1], rel_names[-1]):
343
print "%s => %s" % pair
907
345
if len(names_list) != 2:
908
raise errors.BzrCommandError('to mv multiple files the'
909
' destination must be a versioned'
912
# for cicp file-systems: the src references an existing inventory
914
src = tree.get_canonical_inventory_path(rel_names[0])
915
# Find the canonical version of the destination: In all cases, the
916
# parent of the target must be in the inventory, so we fetch the
917
# canonical version from there (we do not always *use* the
918
# canonicalized tail portion - we may be attempting to rename the
920
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
921
dest_parent = osutils.dirname(canon_dest)
922
spec_tail = osutils.basename(rel_names[1])
923
# For a CICP file-system, we need to avoid creating 2 inventory
924
# entries that differ only by case. So regardless of the case
925
# we *want* to use (ie, specified by the user or the file-system),
926
# we must always choose to use the case of any existing inventory
927
# items. The only exception to this is when we are attempting a
928
# case-only rename (ie, canonical versions of src and dest are
930
dest_id = tree.path2id(canon_dest)
931
if dest_id is None or tree.path2id(src) == dest_id:
932
# No existing item we care about, so work out what case we
933
# are actually going to use.
935
# If 'after' is specified, the tail must refer to a file on disk.
937
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
939
# pathjoin with an empty tail adds a slash, which breaks
941
dest_parent_fq = tree.basedir
943
dest_tail = osutils.canonical_relpath(
945
osutils.pathjoin(dest_parent_fq, spec_tail))
947
# not 'after', so case as specified is used
948
dest_tail = spec_tail
950
# Use the existing item so 'mv' fails with AlreadyVersioned.
951
dest_tail = os.path.basename(canon_dest)
952
dest = osutils.pathjoin(dest_parent, dest_tail)
953
mutter("attempting to move %s => %s", src, dest)
954
tree.rename_one(src, dest, after=after)
956
self.outf.write("%s => %s\n" % (src, dest))
346
raise BzrCommandError('to mv multiple files the destination '
347
'must be a versioned directory')
348
tree.rename_one(rel_names[0], rel_names[1])
349
print "%s => %s" % (rel_names[0], rel_names[1])
959
352
class cmd_pull(Command):
960
__doc__ = """Turn this branch into a mirror of another branch.
962
By default, this command only works on branches that have not diverged.
963
Branches are considered diverged if the destination branch's most recent
964
commit is one that has not been merged (directly or indirectly) into the
967
If branches have diverged, you can use 'bzr merge' to integrate the changes
353
"""Pull any changes from another branch into the current one.
355
If there is no default location set, the first pull will set it. After
356
that, you can omit the location to use the default. To change the
357
default, use --remember.
359
This command only works on branches that have not diverged. Branches are
360
considered diverged if both branches have had commits without first
361
pulling from the other.
363
If branches have diverged, you can use 'bzr merge' to pull the text changes
968
364
from one into the other. Once one branch has merged, the other should
969
365
be able to pull it again.
971
If you want to replace your local changes and just want your branch to
972
match the remote one, use pull --overwrite. This will work even if the two
973
branches have diverged.
975
If there is no default location set, the first pull will set it (use
976
--no-remember to avoid settting it). After that, you can omit the
977
location to use the default. To change the default, use --remember. The
978
value will only be saved if the remote location can be accessed.
980
Note: The location can be specified either in the form of a branch,
981
or in the form of a path to a file containing a merge directive generated
367
If you want to forget your local changes and just update your branch to
368
match the remote one, use --overwrite.
985
_see_also = ['push', 'update', 'status-flags', 'send']
986
takes_options = ['remember', 'overwrite', 'revision',
987
custom_help('verbose',
988
help='Show logs of pulled revisions.'),
989
custom_help('directory',
990
help='Branch to pull into, '
991
'rather than the one containing the working directory.'),
993
help="Perform a local pull in a bound "
994
"branch. Local pulls are not applied to "
998
help="Show base revision text in conflicts.")
370
takes_options = ['remember', 'overwrite', 'verbose']
1000
371
takes_args = ['location?']
1001
encoding_type = 'replace'
1003
def run(self, location=None, remember=None, overwrite=False,
1004
revision=None, verbose=False,
1005
directory=None, local=False,
1007
# FIXME: too much stuff is in the command class
1010
if directory is None:
1013
tree_to = WorkingTree.open_containing(directory)[0]
1014
branch_to = tree_to.branch
1015
self.add_cleanup(tree_to.lock_write().unlock)
1016
except errors.NoWorkingTree:
1018
branch_to = Branch.open_containing(directory)[0]
1019
self.add_cleanup(branch_to.lock_write().unlock)
1021
if tree_to is None and show_base:
1022
raise errors.BzrCommandError("Need working tree for --show-base.")
1024
if local and not branch_to.get_bound_location():
1025
raise errors.LocalRequiresBoundBranch()
1027
possible_transports = []
1028
if location is not None:
1030
mergeable = bundle.read_mergeable_from_url(location,
1031
possible_transports=possible_transports)
1032
except errors.NotABundle:
1035
stored_loc = branch_to.get_parent()
373
def run(self, location=None, remember=False, overwrite=False, verbose=False):
374
from bzrlib.merge import merge
375
from shutil import rmtree
377
# FIXME: too much stuff is in the command class
378
tree_to = WorkingTree.open_containing(u'.')[0]
379
stored_loc = tree_to.branch.get_parent()
1036
380
if location is None:
1037
381
if stored_loc is None:
1038
raise errors.BzrCommandError("No pull location known or"
382
raise BzrCommandError("No pull location known or specified.")
1041
display_url = urlutils.unescape_for_display(stored_loc,
1044
self.outf.write("Using saved parent location: %s\n" % display_url)
384
print "Using saved location: %s" % stored_loc
1045
385
location = stored_loc
1047
revision = _get_one_revision('pull', revision)
1048
if mergeable is not None:
1049
if revision is not None:
1050
raise errors.BzrCommandError(
1051
'Cannot use -r with merge directives or bundles')
1052
mergeable.install_revisions(branch_to.repository)
1053
base_revision_id, revision_id, verified = \
1054
mergeable.get_merge_request(branch_to.repository)
1055
branch_from = branch_to
1057
branch_from = Branch.open(location,
1058
possible_transports=possible_transports)
1059
self.add_cleanup(branch_from.lock_read().unlock)
1060
# Remembers if asked explicitly or no previous location is set
1062
or (remember is None and branch_to.get_parent() is None)):
1063
branch_to.set_parent(branch_from.base)
1065
if revision is not None:
1066
revision_id = revision.as_revision_id(branch_from)
1068
if tree_to is not None:
1069
view_info = _get_view_info_for_change_reporter(tree_to)
1070
change_reporter = delta._ChangeReporter(
1071
unversioned_filter=tree_to.is_ignored,
1072
view_info=view_info)
1073
result = tree_to.pull(
1074
branch_from, overwrite, revision_id, change_reporter,
1075
possible_transports=possible_transports, local=local,
1076
show_base=show_base)
1078
result = branch_to.pull(
1079
branch_from, overwrite, revision_id, local=local)
1081
result.report(self.outf)
1082
if verbose and result.old_revid != result.new_revid:
1083
log.show_branch_change(
1084
branch_to, self.outf, result.old_revno,
1086
if getattr(result, 'tag_conflicts', None):
386
br_from = Branch.open(location)
387
br_to = tree_to.branch
389
old_rh = br_to.revision_history()
390
count = tree_to.pull(br_from, overwrite)
391
except DivergedBranches:
392
# FIXME: Just make DivergedBranches display the right message
394
raise BzrCommandError("These branches have diverged."
396
if br_to.get_parent() is None or remember:
397
br_to.set_parent(location)
398
note('%d revision(s) pulled.' % (count,))
401
new_rh = tree_to.branch.revision_history()
404
from bzrlib.log import show_changed_revisions
405
show_changed_revisions(tree_to.branch, old_rh, new_rh)
1092
408
class cmd_push(Command):
1093
__doc__ = """Update a mirror of this branch.
1095
The target branch will not have its working tree populated because this
1096
is both expensive, and is not supported on remote file systems.
1098
Some smart servers or protocols *may* put the working tree in place in
409
"""Push this branch into another branch.
411
The remote branch will not have its working tree populated because this
412
is both expensive, and may not be supported on the remote file system.
414
Some smart servers or protocols *may* put the working tree in place.
416
If there is no default push location set, the first push will set it.
417
After that, you can omit the location to use the default. To change the
418
default, use --remember.
1101
420
This command only works on branches that have not diverged. Branches are
1102
considered diverged if the destination branch's most recent commit is one
1103
that has not been merged (directly or indirectly) by the source branch.
421
considered diverged if the branch being pushed to is not an older version
1105
424
If branches have diverged, you can use 'bzr push --overwrite' to replace
1106
the other branch completely, discarding its unmerged changes.
425
the other branch completely.
1108
427
If you want to ensure you have the different changes in the other branch,
1109
do a merge (see bzr help merge) from the other branch, and commit that.
1110
After that you will be able to do a push without '--overwrite'.
1112
If there is no default push location set, the first push will set it (use
1113
--no-remember to avoid settting it). After that, you can omit the
1114
location to use the default. To change the default, use --remember. The
1115
value will only be saved if the remote location can be accessed.
428
do a merge (see bzr help merge) from the other branch, and commit that
429
before doing a 'push --overwrite'.
1118
_see_also = ['pull', 'update', 'working-trees']
1119
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1120
Option('create-prefix',
1121
help='Create the path leading up to the branch '
1122
'if it does not already exist.'),
1123
custom_help('directory',
1124
help='Branch to push from, '
1125
'rather than the one containing the working directory.'),
1126
Option('use-existing-dir',
1127
help='By default push will fail if the target'
1128
' directory exists, but does not already'
1129
' have a control directory. This flag will'
1130
' allow push to proceed.'),
1132
help='Create a stacked branch that references the public location '
1133
'of the parent branch.'),
1134
Option('stacked-on',
1135
help='Create a stacked branch that refers to another branch '
1136
'for the commit history. Only the work not present in the '
1137
'referenced branch is included in the branch created.',
1140
help='Refuse to push if there are uncommitted changes in'
1141
' the working tree, --no-strict disables the check.'),
1143
help="Don't populate the working tree, even for protocols"
1144
" that support it."),
431
takes_options = ['remember', 'overwrite',
432
Option('create-prefix',
433
help='Create the path leading up to the branch '
434
'if it does not already exist')]
1146
435
takes_args = ['location?']
1147
encoding_type = 'replace'
1149
def run(self, location=None, remember=None, overwrite=False,
1150
create_prefix=False, verbose=False, revision=None,
1151
use_existing_dir=False, directory=None, stacked_on=None,
1152
stacked=False, strict=None, no_tree=False):
1153
from bzrlib.push import _show_push_branch
1155
if directory is None:
1157
# Get the source branch
1159
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1160
# Get the tip's revision_id
1161
revision = _get_one_revision('push', revision)
1162
if revision is not None:
1163
revision_id = revision.in_history(br_from).rev_id
1166
if tree is not None and revision_id is None:
1167
tree.check_changed_or_out_of_date(
1168
strict, 'push_strict',
1169
more_error='Use --no-strict to force the push.',
1170
more_warning='Uncommitted changes will not be pushed.')
1171
# Get the stacked_on branch, if any
1172
if stacked_on is not None:
1173
stacked_on = urlutils.normalize_url(stacked_on)
1175
parent_url = br_from.get_parent()
1177
parent = Branch.open(parent_url)
1178
stacked_on = parent.get_public_branch()
1180
# I considered excluding non-http url's here, thus forcing
1181
# 'public' branches only, but that only works for some
1182
# users, so it's best to just depend on the user spotting an
1183
# error by the feedback given to them. RBC 20080227.
1184
stacked_on = parent_url
1186
raise errors.BzrCommandError(
1187
"Could not determine branch to refer to.")
1189
# Get the destination location
437
def run(self, location=None, remember=False, overwrite=False,
438
create_prefix=False, verbose=False):
439
# FIXME: Way too big! Put this into a function called from the
442
from shutil import rmtree
443
from bzrlib.transport import get_transport
445
tree_from = WorkingTree.open_containing(u'.')[0]
446
br_from = tree_from.branch
447
stored_loc = tree_from.branch.get_push_location()
1190
448
if location is None:
1191
stored_loc = br_from.get_push_location()
1192
449
if stored_loc is None:
1193
raise errors.BzrCommandError(
1194
"No push location known or specified.")
450
raise BzrCommandError("No push location known or specified.")
1196
display_url = urlutils.unescape_for_display(stored_loc,
1198
self.outf.write("Using saved push location: %s\n" % display_url)
452
print "Using saved location: %s" % stored_loc
1199
453
location = stored_loc
455
br_to = Branch.open(location)
456
except NotBranchError:
458
transport = get_transport(location).clone('..')
459
if not create_prefix:
461
transport.mkdir(transport.relpath(location))
463
raise BzrCommandError("Parent directory of %s "
464
"does not exist." % location)
466
current = transport.base
467
needed = [(transport, transport.relpath(location))]
470
transport, relpath = needed[-1]
471
transport.mkdir(relpath)
474
new_transport = transport.clone('..')
475
needed.append((new_transport,
476
new_transport.relpath(transport.base)))
477
if new_transport.base == transport.base:
478
raise BzrCommandError("Could not creeate "
480
br_to = Branch.initialize(location)
482
old_rh = br_to.revision_history()
483
count = br_to.pull(br_from, overwrite)
484
except DivergedBranches:
485
raise BzrCommandError("These branches have diverged."
486
" Try a merge then push with overwrite.")
487
if br_from.get_push_location() is None or remember:
488
br_from.set_push_location(location)
489
note('%d revision(s) pushed.' % (count,))
1201
_show_push_branch(br_from, revision_id, location, self.outf,
1202
verbose=verbose, overwrite=overwrite, remember=remember,
1203
stacked_on=stacked_on, create_prefix=create_prefix,
1204
use_existing_dir=use_existing_dir, no_tree=no_tree)
492
new_rh = br_to.revision_history()
495
from bzrlib.log import show_changed_revisions
496
show_changed_revisions(br_to, old_rh, new_rh)
1207
499
class cmd_branch(Command):
1208
__doc__ = """Create a new branch that is a copy of an existing branch.
500
"""Create a new copy of a branch.
1210
502
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1211
503
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1212
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1213
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1214
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1217
505
To retrieve the branch as of a particular revision, supply the --revision
1218
506
parameter, as in "branch foo/bar -r 5".
1220
The synonyms 'clone' and 'get' for this command are deprecated.
508
--basis is to speed up branching from remote branches. When specified, it
509
copies all the file-contents, inventory and revision data from the basis
510
branch before copying anything from the remote branch.
1223
_see_also = ['checkout']
1224
512
takes_args = ['from_location', 'to_location?']
1225
takes_options = ['revision',
1226
Option('hardlink', help='Hard-link working tree files where possible.'),
1227
Option('files-from', type=str,
1228
help="Get file contents from this tree."),
1230
help="Create a branch without a working-tree."),
1232
help="Switch the checkout in the current directory "
1233
"to the new branch."),
1235
help='Create a stacked branch referring to the source branch. '
1236
'The new branch will depend on the availability of the source '
1237
'branch for all operations.'),
1238
Option('standalone',
1239
help='Do not use a shared repository, even if available.'),
1240
Option('use-existing-dir',
1241
help='By default branch will fail if the target'
1242
' directory exists, but does not already'
1243
' have a control directory. This flag will'
1244
' allow branch to proceed.'),
1246
help="Bind new branch to from location."),
513
takes_options = ['revision', 'basis']
1248
514
aliases = ['get', 'clone']
1250
def run(self, from_location, to_location=None, revision=None,
1251
hardlink=False, stacked=False, standalone=False, no_tree=False,
1252
use_existing_dir=False, switch=False, bind=False,
1254
from bzrlib import switch as _mod_switch
1255
from bzrlib.tag import _merge_tags_if_possible
1256
if self.invoked_as in ['get', 'clone']:
1257
ui.ui_factory.show_user_warning(
1258
'deprecated_command',
1259
deprecated_name=self.invoked_as,
1260
recommended_name='branch',
1261
deprecated_in_version='2.4')
1262
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1264
if not (hardlink or files_from):
1265
# accelerator_tree is usually slower because you have to read N
1266
# files (no readahead, lots of seeks, etc), but allow the user to
1267
# explicitly request it
1268
accelerator_tree = None
1269
if files_from is not None and files_from != from_location:
1270
accelerator_tree = WorkingTree.open(files_from)
1271
revision = _get_one_revision('branch', revision)
1272
self.add_cleanup(br_from.lock_read().unlock)
1273
if revision is not None:
1274
revision_id = revision.as_revision_id(br_from)
1276
# FIXME - wt.last_revision, fallback to branch, fall back to
1277
# None or perhaps NULL_REVISION to mean copy nothing
1279
revision_id = br_from.last_revision()
1280
if to_location is None:
1281
to_location = urlutils.derive_to_location(from_location)
1282
to_transport = transport.get_transport(to_location)
1284
to_transport.mkdir('.')
1285
except errors.FileExists:
1286
if not use_existing_dir:
1287
raise errors.BzrCommandError('Target directory "%s" '
1288
'already exists.' % to_location)
1291
bzrdir.BzrDir.open_from_transport(to_transport)
1292
except errors.NotBranchError:
516
def run(self, from_location, to_location=None, revision=None, basis=None):
517
from bzrlib.clone import copy_branch
519
from shutil import rmtree
522
elif len(revision) > 1:
523
raise BzrCommandError(
524
'bzr branch --revision takes exactly 1 revision value')
526
br_from = Branch.open(from_location)
528
if e.errno == errno.ENOENT:
529
raise BzrCommandError('Source location "%s" does not'
530
' exist.' % to_location)
535
if basis is not None:
536
basis_branch = WorkingTree.open_containing(basis)[0].branch
539
if len(revision) == 1 and revision[0] is not None:
540
revision_id = revision[0].in_history(br_from)[1]
543
if to_location is None:
544
to_location = os.path.basename(from_location.rstrip("/\\"))
547
name = os.path.basename(to_location) + '\n'
549
os.mkdir(to_location)
551
if e.errno == errno.EEXIST:
552
raise BzrCommandError('Target directory "%s" already'
553
' exists.' % to_location)
554
if e.errno == errno.ENOENT:
555
raise BzrCommandError('Parent of "%s" does not exist.' %
1295
raise errors.AlreadyBranchError(to_location)
1296
except errors.NoSuchFile:
1297
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1300
# preserve whatever source format we have.
1301
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1302
possible_transports=[to_transport],
1303
accelerator_tree=accelerator_tree,
1304
hardlink=hardlink, stacked=stacked,
1305
force_new_repo=standalone,
1306
create_tree_if_local=not no_tree,
1307
source_branch=br_from)
1308
branch = dir.open_branch()
1309
except errors.NoSuchRevision:
1310
to_transport.delete_tree('.')
1311
msg = "The branch %s has no revision %s." % (from_location,
1313
raise errors.BzrCommandError(msg)
1314
_merge_tags_if_possible(br_from, branch)
1315
# If the source branch is stacked, the new branch may
1316
# be stacked whether we asked for that explicitly or not.
1317
# We therefore need a try/except here and not just 'if stacked:'
1319
note('Created new stacked branch referring to %s.' %
1320
branch.get_stacked_on_url())
1321
except (errors.NotStacked, errors.UnstackableBranchFormat,
1322
errors.UnstackableRepositoryFormat), e:
560
copy_branch(br_from, to_location, revision_id, basis_branch)
561
except bzrlib.errors.NoSuchRevision:
563
msg = "The branch %s has no revision %s." % (from_location, revision[0])
564
raise BzrCommandError(msg)
565
except bzrlib.errors.UnlistableBranch:
567
msg = "The branch %s cannot be used as a --basis"
568
raise BzrCommandError(msg)
569
branch = Branch.open(to_location)
571
name = StringIO(name)
572
branch.put_controlfile('branch-name', name)
1323
573
note('Branched %d revision(s).' % branch.revno())
1325
# Bind to the parent
1326
parent_branch = Branch.open(from_location)
1327
branch.bind(parent_branch)
1328
note('New branch bound to %s' % from_location)
1330
# Switch to the new branch
1331
wt, _ = WorkingTree.open_containing('.')
1332
_mod_switch.switch(wt.bzrdir, branch)
1333
note('Switched to branch: %s',
1334
urlutils.unescape_for_display(branch.base, 'utf-8'))
1337
class cmd_checkout(Command):
1338
__doc__ = """Create a new checkout of an existing branch.
1340
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1341
the branch found in '.'. This is useful if you have removed the working tree
1342
or if it was never created - i.e. if you pushed the branch to its current
1343
location using SFTP.
1345
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1346
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1347
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1348
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1349
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1352
To retrieve the branch as of a particular revision, supply the --revision
1353
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1354
out of date [so you cannot commit] but it may be useful (i.e. to examine old
1358
_see_also = ['checkouts', 'branch']
1359
takes_args = ['branch_location?', 'to_location?']
1360
takes_options = ['revision',
1361
Option('lightweight',
1362
help="Perform a lightweight checkout. Lightweight "
1363
"checkouts depend on access to the branch for "
1364
"every operation. Normal checkouts can perform "
1365
"common operations like diff and status without "
1366
"such access, and also support local commits."
1368
Option('files-from', type=str,
1369
help="Get file contents from this tree."),
1371
help='Hard-link working tree files where possible.'
1376
def run(self, branch_location=None, to_location=None, revision=None,
1377
lightweight=False, files_from=None, hardlink=False):
1378
if branch_location is None:
1379
branch_location = osutils.getcwd()
1380
to_location = branch_location
1381
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1383
if not (hardlink or files_from):
1384
# accelerator_tree is usually slower because you have to read N
1385
# files (no readahead, lots of seeks, etc), but allow the user to
1386
# explicitly request it
1387
accelerator_tree = None
1388
revision = _get_one_revision('checkout', revision)
1389
if files_from is not None and files_from != branch_location:
1390
accelerator_tree = WorkingTree.open(files_from)
1391
if revision is not None:
1392
revision_id = revision.as_revision_id(source)
1395
if to_location is None:
1396
to_location = urlutils.derive_to_location(branch_location)
1397
# if the source and to_location are the same,
1398
# and there is no working tree,
1399
# then reconstitute a branch
1400
if (osutils.abspath(to_location) ==
1401
osutils.abspath(branch_location)):
1403
source.bzrdir.open_workingtree()
1404
except errors.NoWorkingTree:
1405
source.bzrdir.create_workingtree(revision_id)
1407
source.create_checkout(to_location, revision_id, lightweight,
1408
accelerator_tree, hardlink)
1411
578
class cmd_renames(Command):
1412
__doc__ = """Show list of renamed files.
579
"""Show list of renamed files.
1414
581
# TODO: Option to show renames between two historical versions.
1416
583
# TODO: Only show renames under dir, rather than in the whole branch.
1417
_see_also = ['status']
1418
584
takes_args = ['dir?']
1420
586
@display_command
1421
587
def run(self, dir=u'.'):
1422
588
tree = WorkingTree.open_containing(dir)[0]
1423
self.add_cleanup(tree.lock_read().unlock)
1424
new_inv = tree.inventory
1425
old_tree = tree.basis_tree()
1426
self.add_cleanup(old_tree.lock_read().unlock)
1427
old_inv = old_tree.inventory
1429
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1430
for f, paths, c, v, p, n, k, e in iterator:
1431
if paths[0] == paths[1]:
1435
renames.append(paths)
589
old_inv = tree.branch.basis_tree().inventory
590
new_inv = tree.read_working_inventory()
592
renames = list(bzrlib.tree.find_renames(old_inv, new_inv))
1437
594
for old_name, new_name in renames:
1438
self.outf.write("%s => %s\n" % (old_name, new_name))
1441
class cmd_update(Command):
1442
__doc__ = """Update a tree to have the latest code committed to its branch.
1444
This will perform a merge into the working tree, and may generate
1445
conflicts. If you have any local changes, you will still
1446
need to commit them after the update for the update to be complete.
1448
If you want to discard your local changes, you can just do a
1449
'bzr revert' instead of 'bzr commit' after the update.
1451
If you want to restore a file that has been removed locally, use
1452
'bzr revert' instead of 'bzr update'.
1454
If the tree's branch is bound to a master branch, it will also update
1455
the branch from the master.
1458
_see_also = ['pull', 'working-trees', 'status-flags']
1459
takes_args = ['dir?']
1460
takes_options = ['revision',
1462
help="Show base revision text in conflicts."),
1466
def run(self, dir='.', revision=None, show_base=None):
1467
if revision is not None and len(revision) != 1:
1468
raise errors.BzrCommandError(
1469
"bzr update --revision takes exactly one revision")
1470
tree = WorkingTree.open_containing(dir)[0]
1471
branch = tree.branch
1472
possible_transports = []
1473
master = branch.get_master_branch(
1474
possible_transports=possible_transports)
1475
if master is not None:
1476
branch_location = master.base
1479
branch_location = tree.branch.base
1480
tree.lock_tree_write()
1481
self.add_cleanup(tree.unlock)
1482
# get rid of the final '/' and be ready for display
1483
branch_location = urlutils.unescape_for_display(
1484
branch_location.rstrip('/'),
1486
existing_pending_merges = tree.get_parent_ids()[1:]
1490
# may need to fetch data into a heavyweight checkout
1491
# XXX: this may take some time, maybe we should display a
1493
old_tip = branch.update(possible_transports)
1494
if revision is not None:
1495
revision_id = revision[0].as_revision_id(branch)
1497
revision_id = branch.last_revision()
1498
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1499
revno = branch.revision_id_to_dotted_revno(revision_id)
1500
note("Tree is up to date at revision %s of branch %s" %
1501
('.'.join(map(str, revno)), branch_location))
1503
view_info = _get_view_info_for_change_reporter(tree)
1504
change_reporter = delta._ChangeReporter(
1505
unversioned_filter=tree.is_ignored,
1506
view_info=view_info)
1508
conflicts = tree.update(
1510
possible_transports=possible_transports,
1511
revision=revision_id,
1513
show_base=show_base)
1514
except errors.NoSuchRevision, e:
1515
raise errors.BzrCommandError(
1516
"branch has no revision %s\n"
1517
"bzr update --revision only works"
1518
" for a revision in the branch history"
1520
revno = tree.branch.revision_id_to_dotted_revno(
1521
_mod_revision.ensure_null(tree.last_revision()))
1522
note('Updated to revision %s of branch %s' %
1523
('.'.join(map(str, revno)), branch_location))
1524
parent_ids = tree.get_parent_ids()
1525
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1526
note('Your local commits will now show as pending merges with '
1527
"'bzr status', and can be committed with 'bzr commit'.")
595
print "%s => %s" % (old_name, new_name)
1534
598
class cmd_info(Command):
1535
__doc__ = """Show information about a working tree, branch or repository.
1537
This command will show all known locations and formats associated to the
1538
tree, branch or repository.
1540
In verbose mode, statistical information is included with each report.
1541
To see extended statistic information, use a verbosity level of 2 or
1542
higher by specifying the verbose option multiple times, e.g. -vv.
1544
Branches and working trees will also report any missing revisions.
1548
Display information on the format and related locations:
1552
Display the above together with extended format information and
1553
basic statistics (like the number of files in the working tree and
1554
number of revisions in the branch and repository):
1558
Display the above together with number of committers to the branch:
1562
_see_also = ['revno', 'working-trees', 'repositories']
1563
takes_args = ['location?']
1564
takes_options = ['verbose']
1565
encoding_type = 'replace'
599
"""Show statistical information about a branch."""
600
takes_args = ['branch?']
1567
602
@display_command
1568
def run(self, location=None, verbose=False):
1570
noise_level = get_verbosity_level()
1573
from bzrlib.info import show_bzrdir_info
1574
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1575
verbose=noise_level, outfile=self.outf)
603
def run(self, branch=None):
605
b = WorkingTree.open_containing(branch)[0].branch
1578
609
class cmd_remove(Command):
1579
__doc__ = """Remove files or directories.
610
"""Make a file unversioned.
1581
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1582
delete them if they can easily be recovered using revert otherwise they
1583
will be backed up (adding an extention of the form .~#~). If no options or
1584
parameters are given Bazaar will scan for files that are being tracked by
1585
Bazaar but missing in your tree and stop tracking them for you.
612
This makes bzr stop tracking changes to a versioned file. It does
613
not delete the working copy.
1587
takes_args = ['file*']
1588
takes_options = ['verbose',
1589
Option('new', help='Only remove files that have never been committed.'),
1590
RegistryOption.from_kwargs('file-deletion-strategy',
1591
'The file deletion mode to be used.',
1592
title='Deletion Strategy', value_switches=True, enum_switch=False,
1593
safe='Backup changed files (default).',
1594
keep='Delete from bzr but leave the working copy.',
1595
no_backup='Don\'t backup changed files.',
1596
force='Delete all the specified files, even if they can not be '
1597
'recovered and even if they are non-empty directories. '
1598
'(deprecated, use no-backup)')]
1599
aliases = ['rm', 'del']
1600
encoding_type = 'replace'
1602
def run(self, file_list, verbose=False, new=False,
1603
file_deletion_strategy='safe'):
1604
if file_deletion_strategy == 'force':
1605
note("(The --force option is deprecated, rather use --no-backup "
1607
file_deletion_strategy = 'no-backup'
1609
tree, file_list = WorkingTree.open_containing_paths(file_list)
1611
if file_list is not None:
1612
file_list = [f for f in file_list]
1614
self.add_cleanup(tree.lock_write().unlock)
1615
# Heuristics should probably all move into tree.remove_smart or
1618
added = tree.changes_from(tree.basis_tree(),
1619
specific_files=file_list).added
1620
file_list = sorted([f[0] for f in added], reverse=True)
1621
if len(file_list) == 0:
1622
raise errors.BzrCommandError('No matching files.')
1623
elif file_list is None:
1624
# missing files show up in iter_changes(basis) as
1625
# versioned-with-no-kind.
1627
for change in tree.iter_changes(tree.basis_tree()):
1628
# Find paths in the working tree that have no kind:
1629
if change[1][1] is not None and change[6][1] is None:
1630
missing.append(change[1][1])
1631
file_list = sorted(missing, reverse=True)
1632
file_deletion_strategy = 'keep'
1633
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1634
keep_files=file_deletion_strategy=='keep',
1635
force=(file_deletion_strategy=='no-backup'))
615
takes_args = ['file+']
616
takes_options = ['verbose']
619
def run(self, file_list, verbose=False):
620
tree, file_list = tree_files(file_list)
621
tree.remove(file_list, verbose=verbose)
1638
624
class cmd_file_id(Command):
1639
__doc__ = """Print file_id of a particular file or directory.
625
"""Print file_id of a particular file or directory.
1641
627
The file_id is assigned when the file is first added and remains the
1642
628
same through all revisions where the file exists, even when it is
1643
629
moved or renamed.
1647
_see_also = ['inventory', 'ls']
1648
632
takes_args = ['filename']
1650
633
@display_command
1651
634
def run(self, filename):
1652
635
tree, relpath = WorkingTree.open_containing(filename)
1653
i = tree.path2id(relpath)
1655
raise errors.NotVersionedError(filename)
636
i = tree.inventory.path2id(relpath)
638
raise BzrError("%r is not a versioned file" % filename)
1657
self.outf.write(i + '\n')
1660
643
class cmd_file_path(Command):
1661
__doc__ = """Print path of file_ids to a file or directory.
644
"""Print path of file_ids to a file or directory.
1663
646
This prints one line for each directory down to the target,
1664
starting at the branch root.
647
starting at the branch root."""
1668
649
takes_args = ['filename']
1670
650
@display_command
1671
651
def run(self, filename):
1672
652
tree, relpath = WorkingTree.open_containing(filename)
1673
fid = tree.path2id(relpath)
1675
raise errors.NotVersionedError(filename)
1676
segments = osutils.splitpath(relpath)
1677
for pos in range(1, len(segments) + 1):
1678
path = osutils.joinpath(segments[:pos])
1679
self.outf.write("%s\n" % tree.path2id(path))
1682
class cmd_reconcile(Command):
1683
__doc__ = """Reconcile bzr metadata in a branch.
1685
This can correct data mismatches that may have been caused by
1686
previous ghost operations or bzr upgrades. You should only
1687
need to run this command if 'bzr check' or a bzr developer
1688
advises you to run it.
1690
If a second branch is provided, cross-branch reconciliation is
1691
also attempted, which will check that data like the tree root
1692
id which was not present in very early bzr versions is represented
1693
correctly in both branches.
1695
At the same time it is run it may recompress data resulting in
1696
a potential saving in disk space or performance gain.
1698
The branch *MUST* be on a listable system such as local disk or sftp.
1701
_see_also = ['check']
1702
takes_args = ['branch?']
1704
Option('canonicalize-chks',
1705
help='Make sure CHKs are in canonical form (repairs '
1710
def run(self, branch=".", canonicalize_chks=False):
1711
from bzrlib.reconcile import reconcile
1712
dir = bzrdir.BzrDir.open(branch)
1713
reconcile(dir, canonicalize_chks=canonicalize_chks)
654
fid = inv.path2id(relpath)
656
raise BzrError("%r is not a versioned file" % filename)
657
for fip in inv.get_idpath(fid):
1716
661
class cmd_revision_history(Command):
1717
__doc__ = """Display the list of revision ids on a branch."""
1720
takes_args = ['location?']
662
"""Display list of revision ids on this branch."""
1724
664
@display_command
1725
def run(self, location="."):
1726
branch = Branch.open_containing(location)[0]
1727
for revid in branch.revision_history():
1728
self.outf.write(revid)
1729
self.outf.write('\n')
666
branch = WorkingTree.open_containing(u'.')[0].branch
667
for patchid in branch.revision_history():
1732
671
class cmd_ancestry(Command):
1733
__doc__ = """List all revisions merged into this branch."""
1735
_see_also = ['log', 'revision-history']
1736
takes_args = ['location?']
672
"""List all revisions merged into this branch."""
1740
674
@display_command
1741
def run(self, location="."):
1743
wt = WorkingTree.open_containing(location)[0]
1744
except errors.NoWorkingTree:
1745
b = Branch.open(location)
1746
last_revision = b.last_revision()
1749
last_revision = wt.last_revision()
1751
self.add_cleanup(b.repository.lock_read().unlock)
1752
graph = b.repository.get_graph()
1753
revisions = [revid for revid, parents in
1754
graph.iter_ancestry([last_revision])]
1755
for revision_id in reversed(revisions):
1756
if _mod_revision.is_null(revision_id):
1758
self.outf.write(revision_id + '\n')
676
tree = WorkingTree.open_containing(u'.')[0]
678
# FIXME. should be tree.last_revision
679
for revision_id in b.get_ancestry(b.last_revision()):
1761
683
class cmd_init(Command):
1762
__doc__ = """Make a directory into a versioned branch.
684
"""Make a directory into a versioned branch.
1764
686
Use this to create an empty branch, or before importing an
1765
687
existing project.
1767
If there is a repository in a parent directory of the location, then
1768
the history of the branch will be stored in the repository. Otherwise
1769
init creates a standalone branch which carries its own history
1770
in the .bzr directory.
1772
If there is already a branch at the location but it has no working tree,
1773
the tree can be populated with 'bzr checkout'.
1775
Recipe for importing a tree of files::
689
Recipe for importing a tree of files:
1781
bzr commit -m "imported project"
694
bzr commit -m 'imported project'
1784
_see_also = ['init-repository', 'branch', 'checkout']
1785
696
takes_args = ['location?']
1787
Option('create-prefix',
1788
help='Create the path leading up to the branch '
1789
'if it does not already exist.'),
1790
RegistryOption('format',
1791
help='Specify a format for this branch. '
1792
'See "help formats".',
1793
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1794
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1795
value_switches=True,
1796
title="Branch format",
1798
Option('append-revisions-only',
1799
help='Never change revnos or the existing log.'
1800
' Append revisions to it only.'),
1802
'Create a branch without a working tree.')
1804
def run(self, location=None, format=None, append_revisions_only=False,
1805
create_prefix=False, no_tree=False):
1807
format = bzrdir.format_registry.make_bzrdir('default')
697
def run(self, location=None):
698
from bzrlib.branch import Branch
1808
699
if location is None:
1811
to_transport = transport.get_transport(location)
1813
# The path has to exist to initialize a
1814
# branch inside of it.
1815
# Just using os.mkdir, since I don't
1816
# believe that we want to create a bunch of
1817
# locations if the user supplies an extended path
1819
to_transport.ensure_base()
1820
except errors.NoSuchFile:
1821
if not create_prefix:
1822
raise errors.BzrCommandError("Parent directory of %s"
1824
"\nYou may supply --create-prefix to create all"
1825
" leading parent directories."
1827
to_transport.create_prefix()
1830
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1831
except errors.NotBranchError:
1832
# really a NotBzrDir error...
1833
create_branch = bzrdir.BzrDir.create_branch_convenience
1835
force_new_tree = False
1837
force_new_tree = None
1838
branch = create_branch(to_transport.base, format=format,
1839
possible_transports=[to_transport],
1840
force_new_tree=force_new_tree)
1841
a_bzrdir = branch.bzrdir
1843
from bzrlib.transport.local import LocalTransport
1844
if a_bzrdir.has_branch():
1845
if (isinstance(to_transport, LocalTransport)
1846
and not a_bzrdir.has_workingtree()):
1847
raise errors.BranchExistsWithoutWorkingTree(location)
1848
raise errors.AlreadyBranchError(location)
1849
branch = a_bzrdir.create_branch()
1851
a_bzrdir.create_workingtree()
1852
if append_revisions_only:
1854
branch.set_append_revisions_only(True)
1855
except errors.UpgradeRequired:
1856
raise errors.BzrCommandError('This branch format cannot be set'
1857
' to append-revisions-only. Try --default.')
1859
from bzrlib.info import describe_layout, describe_format
1861
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1862
except (errors.NoWorkingTree, errors.NotLocalUrl):
1864
repository = branch.repository
1865
layout = describe_layout(repository, branch, tree).lower()
1866
format = describe_format(a_bzrdir, repository, branch, tree)
1867
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1868
if repository.is_shared():
1869
#XXX: maybe this can be refactored into transport.path_or_url()
1870
url = repository.bzrdir.root_transport.external_url()
1872
url = urlutils.local_path_from_url(url)
1873
except errors.InvalidURL:
1875
self.outf.write("Using shared repository: %s\n" % url)
1878
class cmd_init_repository(Command):
1879
__doc__ = """Create a shared repository for branches to share storage space.
1881
New branches created under the repository directory will store their
1882
revisions in the repository, not in the branch directory. For branches
1883
with shared history, this reduces the amount of storage needed and
1884
speeds up the creation of new branches.
1886
If the --no-trees option is given then the branches in the repository
1887
will not have working trees by default. They will still exist as
1888
directories on disk, but they will not have separate copies of the
1889
files at a certain revision. This can be useful for repositories that
1890
store branches which are interacted with through checkouts or remote
1891
branches, such as on a server.
1894
Create a shared repository holding just branches::
1896
bzr init-repo --no-trees repo
1899
Make a lightweight checkout elsewhere::
1901
bzr checkout --lightweight repo/trunk trunk-checkout
1906
_see_also = ['init', 'branch', 'checkout', 'repositories']
1907
takes_args = ["location"]
1908
takes_options = [RegistryOption('format',
1909
help='Specify a format for this repository. See'
1910
' "bzr help formats" for details.',
1911
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1912
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1913
value_switches=True, title='Repository format'),
1915
help='Branches in the repository will default to'
1916
' not having a working tree.'),
1918
aliases = ["init-repo"]
1920
def run(self, location, format=None, no_trees=False):
1922
format = bzrdir.format_registry.make_bzrdir('default')
1924
if location is None:
1927
to_transport = transport.get_transport(location)
1928
to_transport.ensure_base()
1930
newdir = format.initialize_on_transport(to_transport)
1931
repo = newdir.create_repository(shared=True)
1932
repo.set_make_working_trees(not no_trees)
1934
from bzrlib.info import show_bzrdir_info
1935
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
702
# The path has to exist to initialize a
703
# branch inside of it.
704
# Just using os.mkdir, since I don't
705
# believe that we want to create a bunch of
706
# locations if the user supplies an extended path
707
if not os.path.exists(location):
709
Branch.initialize(location)
1938
712
class cmd_diff(Command):
1939
__doc__ = """Show differences in the working tree, between revisions or branches.
1941
If no arguments are given, all changes for the current tree are listed.
1942
If files are given, only the changes in those files are listed.
1943
Remote and multiple branches can be compared by using the --old and
1944
--new options. If not provided, the default for both is derived from
1945
the first argument, if any, or the current tree if no arguments are
1948
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1949
produces patches suitable for "patch -p1".
1951
Note that when using the -r argument with a range of revisions, the
1952
differences are computed between the two specified revisions. That
1953
is, the command does not show the changes introduced by the first
1954
revision in the range. This differs from the interpretation of
1955
revision ranges used by "bzr log" which includes the first revision
1960
2 - unrepresentable changes
1965
Shows the difference in the working tree versus the last commit::
1969
Difference between the working tree and revision 1::
1973
Difference between revision 3 and revision 1::
1977
Difference between revision 3 and revision 1 for branch xxx::
1981
The changes introduced by revision 2 (equivalent to -r1..2)::
1985
To see the changes introduced by revision X::
1989
Note that in the case of a merge, the -c option shows the changes
1990
compared to the left hand parent. To see the changes against
1991
another parent, use::
1993
bzr diff -r<chosen_parent>..X
1995
The changes between the current revision and the previous revision
1996
(equivalent to -c-1 and -r-2..-1)
2000
Show just the differences for file NEWS::
2004
Show the differences in working tree xxx for file NEWS::
2008
Show the differences from branch xxx to this working tree:
2012
Show the differences between two branches for file NEWS::
2014
bzr diff --old xxx --new yyy NEWS
2016
Same as 'bzr diff' but prefix paths with old/ and new/::
2018
bzr diff --prefix old/:new/
2020
Show the differences using a custom diff program with options::
2022
bzr diff --using /usr/bin/diff --diff-options -wu
713
"""Show differences in working tree.
715
If files are listed, only the changes in those files are listed.
716
Otherwise, all changes for the tree are listed.
2024
_see_also = ['status']
723
# TODO: Allow diff across branches.
724
# TODO: Option to use external diff command; could be GNU diff, wdiff,
725
# or a graphical diff.
727
# TODO: Python difflib is not exactly the same as unidiff; should
728
# either fix it up or prefer to use an external diff.
730
# TODO: If a directory is given, diff everything under that.
732
# TODO: Selected-file diff is inefficient and doesn't show you
735
# TODO: This probably handles non-Unix newlines poorly.
2025
737
takes_args = ['file*']
2027
Option('diff-options', type=str,
2028
help='Pass these options to the external diff program.'),
2029
Option('prefix', type=str,
2031
help='Set prefixes added to old and new filenames, as '
2032
'two values separated by a colon. (eg "old/:new/").'),
2034
help='Branch/tree to compare from.',
2038
help='Branch/tree to compare to.',
2044
help='Use this command to compare files.',
2047
RegistryOption('format',
2049
help='Diff format to use.',
2050
lazy_registry=('bzrlib.diff', 'format_registry'),
2051
title='Diff format'),
738
takes_options = ['revision', 'diff-options']
2053
739
aliases = ['di', 'dif']
2054
encoding_type = 'exact'
2056
741
@display_command
2057
def run(self, revision=None, file_list=None, diff_options=None,
2058
prefix=None, old=None, new=None, using=None, format=None):
2059
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
742
def run(self, revision=None, file_list=None, diff_options=None):
743
from bzrlib.diff import show_diff
745
tree, file_list = internal_tree_files(file_list)
748
except FileInWrongBranch:
749
if len(file_list) != 2:
750
raise BzrCommandError("Files are in different branches")
2062
if (prefix is None) or (prefix == '0'):
2070
old_label, new_label = prefix.split(":")
752
b, file1 = Branch.open_containing(file_list[0])
753
b2, file2 = Branch.open_containing(file_list[1])
754
if file1 != "" or file2 != "":
755
# FIXME diff those two files. rbc 20051123
756
raise BzrCommandError("Files are in different branches")
758
if revision is not None:
760
raise BzrCommandError("Can't specify -r with two branches")
761
if len(revision) == 1:
762
return show_diff(tree.branch, revision[0], specific_files=file_list,
763
external_diff_options=diff_options)
764
elif len(revision) == 2:
765
return show_diff(tree.branch, revision[0], specific_files=file_list,
766
external_diff_options=diff_options,
767
revision2=revision[1])
769
raise BzrCommandError('bzr diff --revision takes exactly one or two revision identifiers')
2072
raise errors.BzrCommandError(
2073
'--prefix expects two values separated by a colon'
2074
' (eg "old/:new/")')
2076
if revision and len(revision) > 2:
2077
raise errors.BzrCommandError('bzr diff --revision takes exactly'
2078
' one or two revision specifiers')
2080
if using is not None and format is not None:
2081
raise errors.BzrCommandError('--using and --format are mutually '
2084
(old_tree, new_tree,
2085
old_branch, new_branch,
2086
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
2087
file_list, revision, old, new, self.add_cleanup, apply_view=True)
2088
# GNU diff on Windows uses ANSI encoding for filenames
2089
path_encoding = osutils.get_diff_header_encoding()
2090
return show_diff_trees(old_tree, new_tree, sys.stdout,
2091
specific_files=specific_files,
2092
external_diff_options=diff_options,
2093
old_label=old_label, new_label=new_label,
2094
extra_trees=extra_trees,
2095
path_encoding=path_encoding,
772
return show_diff(b, None, specific_files=file_list,
773
external_diff_options=diff_options, b2=b2)
775
return show_diff(tree.branch, None, specific_files=file_list,
776
external_diff_options=diff_options)
2100
779
class cmd_deleted(Command):
2101
__doc__ = """List files deleted in the working tree.
780
"""List files deleted in the working tree.
2103
782
# TODO: Show files deleted since a previous revision, or
2104
783
# between two revisions.
2106
785
# directories with readdir, rather than stating each one. Same
2107
786
# level of effort but possibly much less IO. (Or possibly not,
2108
787
# if the directories are very large...)
2109
_see_also = ['status', 'ls']
2110
takes_options = ['directory', 'show-ids']
2112
788
@display_command
2113
def run(self, show_ids=False, directory=u'.'):
2114
tree = WorkingTree.open_containing(directory)[0]
2115
self.add_cleanup(tree.lock_read().unlock)
2116
old = tree.basis_tree()
2117
self.add_cleanup(old.lock_read().unlock)
789
def run(self, show_ids=False):
790
tree = WorkingTree.open_containing(u'.')[0]
791
old = tree.branch.basis_tree()
2118
792
for path, ie in old.inventory.iter_entries():
2119
793
if not tree.has_id(ie.file_id):
2120
self.outf.write(path)
2122
self.outf.write(' ')
2123
self.outf.write(ie.file_id)
2124
self.outf.write('\n')
795
print '%-50s %s' % (path, ie.file_id)
2127
800
class cmd_modified(Command):
2128
__doc__ = """List files modified in working tree.
801
"""List files modified in working tree."""
2132
_see_also = ['status', 'ls']
2133
takes_options = ['directory', 'null']
2135
803
@display_command
2136
def run(self, null=False, directory=u'.'):
2137
tree = WorkingTree.open_containing(directory)[0]
2138
self.add_cleanup(tree.lock_read().unlock)
2139
td = tree.changes_from(tree.basis_tree())
805
from bzrlib.delta import compare_trees
807
tree = WorkingTree.open_containing(u'.')[0]
808
td = compare_trees(tree.branch.basis_tree(), tree)
2141
810
for path, id, kind, text_modified, meta_modified in td.modified:
2143
self.outf.write(path + '\0')
2145
self.outf.write(osutils.quotefn(path) + '\n')
2148
815
class cmd_added(Command):
2149
__doc__ = """List files added in working tree.
816
"""List files added in working tree."""
2153
_see_also = ['status', 'ls']
2154
takes_options = ['directory', 'null']
2156
818
@display_command
2157
def run(self, null=False, directory=u'.'):
2158
wt = WorkingTree.open_containing(directory)[0]
2159
self.add_cleanup(wt.lock_read().unlock)
2160
basis = wt.basis_tree()
2161
self.add_cleanup(basis.lock_read().unlock)
2162
basis_inv = basis.inventory
820
wt = WorkingTree.open_containing(u'.')[0]
821
basis_inv = wt.branch.basis_tree().inventory
2163
822
inv = wt.inventory
2164
823
for file_id in inv:
2165
if basis_inv.has_id(file_id):
2167
if inv.is_root(file_id) and len(basis_inv) == 0:
824
if file_id in basis_inv:
2169
826
path = inv.id2path(file_id)
2170
if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
827
if not os.access(b.abspath(path), os.F_OK):
2173
self.outf.write(path + '\0')
2175
self.outf.write(osutils.quotefn(path) + '\n')
2178
833
class cmd_root(Command):
2179
__doc__ = """Show the tree root directory.
834
"""Show the tree root directory.
2181
836
The root is the nearest enclosing directory with a .bzr control
2184
838
takes_args = ['filename?']
2185
839
@display_command
2186
840
def run(self, filename=None):
2187
841
"""Print the branch root."""
2188
842
tree = WorkingTree.open_containing(filename)[0]
2189
self.outf.write(tree.basedir + '\n')
2192
def _parse_limit(limitstring):
2194
return int(limitstring)
2196
msg = "The limit argument must be an integer."
2197
raise errors.BzrCommandError(msg)
2200
def _parse_levels(s):
2204
msg = "The levels argument must be an integer."
2205
raise errors.BzrCommandError(msg)
2208
846
class cmd_log(Command):
2209
__doc__ = """Show historical log for a branch or subset of a branch.
2211
log is bzr's default tool for exploring the history of a branch.
2212
The branch to use is taken from the first parameter. If no parameters
2213
are given, the branch containing the working directory is logged.
2214
Here are some simple examples::
2216
bzr log log the current branch
2217
bzr log foo.py log a file in its branch
2218
bzr log http://server/branch log a branch on a server
2220
The filtering, ordering and information shown for each revision can
2221
be controlled as explained below. By default, all revisions are
2222
shown sorted (topologically) so that newer revisions appear before
2223
older ones and descendants always appear before ancestors. If displayed,
2224
merged revisions are shown indented under the revision in which they
2229
The log format controls how information about each revision is
2230
displayed. The standard log formats are called ``long``, ``short``
2231
and ``line``. The default is long. See ``bzr help log-formats``
2232
for more details on log formats.
2234
The following options can be used to control what information is
2237
-l N display a maximum of N revisions
2238
-n N display N levels of revisions (0 for all, 1 for collapsed)
2239
-v display a status summary (delta) for each revision
2240
-p display a diff (patch) for each revision
2241
--show-ids display revision-ids (and file-ids), not just revnos
2243
Note that the default number of levels to display is a function of the
2244
log format. If the -n option is not used, the standard log formats show
2245
just the top level (mainline).
2247
Status summaries are shown using status flags like A, M, etc. To see
2248
the changes explained using words like ``added`` and ``modified``
2249
instead, use the -vv option.
2253
To display revisions from oldest to newest, use the --forward option.
2254
In most cases, using this option will have little impact on the total
2255
time taken to produce a log, though --forward does not incrementally
2256
display revisions like --reverse does when it can.
2258
:Revision filtering:
2260
The -r option can be used to specify what revision or range of revisions
2261
to filter against. The various forms are shown below::
2263
-rX display revision X
2264
-rX.. display revision X and later
2265
-r..Y display up to and including revision Y
2266
-rX..Y display from X to Y inclusive
2268
See ``bzr help revisionspec`` for details on how to specify X and Y.
2269
Some common examples are given below::
2271
-r-1 show just the tip
2272
-r-10.. show the last 10 mainline revisions
2273
-rsubmit:.. show what's new on this branch
2274
-rancestor:path.. show changes since the common ancestor of this
2275
branch and the one at location path
2276
-rdate:yesterday.. show changes since yesterday
2278
When logging a range of revisions using -rX..Y, log starts at
2279
revision Y and searches back in history through the primary
2280
("left-hand") parents until it finds X. When logging just the
2281
top level (using -n1), an error is reported if X is not found
2282
along the way. If multi-level logging is used (-n0), X may be
2283
a nested merge revision and the log will be truncated accordingly.
2287
If parameters are given and the first one is not a branch, the log
2288
will be filtered to show only those revisions that changed the
2289
nominated files or directories.
2291
Filenames are interpreted within their historical context. To log a
2292
deleted file, specify a revision range so that the file existed at
2293
the end or start of the range.
2295
Historical context is also important when interpreting pathnames of
2296
renamed files/directories. Consider the following example:
2298
* revision 1: add tutorial.txt
2299
* revision 2: modify tutorial.txt
2300
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2304
* ``bzr log guide.txt`` will log the file added in revision 1
2306
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2308
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2309
the original file in revision 2.
2311
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2312
was no file called guide.txt in revision 2.
2314
Renames are always followed by log. By design, there is no need to
2315
explicitly ask for this (and no way to stop logging a file back
2316
until it was last renamed).
2320
The --message option can be used for finding revisions that match a
2321
regular expression in a commit message.
2325
GUI tools and IDEs are often better at exploring history than command
2326
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2327
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2328
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2329
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2331
You may find it useful to add the aliases below to ``bazaar.conf``::
2335
top = log -l10 --line
2338
``bzr tip`` will then show the latest revision while ``bzr top``
2339
will show the last 10 mainline revisions. To see the details of a
2340
particular revision X, ``bzr show -rX``.
2342
If you are interested in looking deeper into a particular merge X,
2343
use ``bzr log -n0 -rX``.
2345
``bzr log -v`` on a branch with lots of history is currently
2346
very slow. A fix for this issue is currently under development.
2347
With or without that fix, it is recommended that a revision range
2348
be given when using the -v option.
2350
bzr has a generic full-text matching plugin, bzr-search, that can be
2351
used to find revisions matching user names, commit messages, etc.
2352
Among other features, this plugin can find all revisions containing
2353
a list of words but not others.
2355
When exploring non-mainline history on large projects with deep
2356
history, the performance of log can be greatly improved by installing
2357
the historycache plugin. This plugin buffers historical information
2358
trading disk space for faster speed.
847
"""Show log of this branch.
849
To request a range of logs, you can use the command -r begin..end
850
-r revision requests a specific revision, -r ..end or -r begin.. are
2360
takes_args = ['file*']
2361
_see_also = ['log-formats', 'revisionspec']
2364
help='Show from oldest to newest.'),
2366
custom_help('verbose',
2367
help='Show files changed in each revision.'),
2371
type=bzrlib.option._parse_revision_str,
2373
help='Show just the specified revision.'
2374
' See also "help revisionspec".'),
2376
RegistryOption('authors',
2377
'What names to list as authors - first, all or committer.',
2379
lazy_registry=('bzrlib.log', 'author_list_registry'),
2383
help='Number of levels to display - 0 for all, 1 for flat.',
2385
type=_parse_levels),
2388
help='Show revisions whose message matches this '
2389
'regular expression.',
2393
help='Limit the output to the first N revisions.',
2398
help='Show changes made in each revision as a patch.'),
2399
Option('include-merges',
2400
help='Show merged revisions like --levels 0 does.'),
2401
Option('exclude-common-ancestry',
2402
help='Display only the revisions that are not part'
2403
' of both ancestries (require -rX..Y)'
2405
Option('signatures',
2406
help='Show digital signature validity'),
2408
encoding_type = 'replace'
854
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
856
takes_args = ['filename?']
857
takes_options = [Option('forward',
858
help='show from oldest to newest'),
859
'timezone', 'verbose',
860
'show-ids', 'revision',
861
Option('line', help='format with one line per revision'),
864
help='show revisions whose message matches this regexp',
866
Option('short', help='use moderately short format'),
2410
868
@display_command
2411
def run(self, file_list=None, timezone='original',
869
def run(self, filename=None, timezone='original',
2422
include_merges=False,
2424
exclude_common_ancestry=False,
2427
from bzrlib.log import (
2429
make_log_request_dict,
2430
_get_info_for_log_files,
878
from bzrlib.log import log_formatter, show_log
880
assert message is None or isinstance(message, basestring), \
881
"invalid message argument %r" % message
2432
882
direction = (forward and 'forward') or 'reverse'
2433
if (exclude_common_ancestry
2434
and (revision is None or len(revision) != 2)):
2435
raise errors.BzrCommandError(
2436
'--exclude-common-ancestry requires -r with two revisions')
2441
raise errors.BzrCommandError(
2442
'--levels and --include-merges are mutually exclusive')
2444
if change is not None:
2446
raise errors.RangeInChangeOption()
2447
if revision is not None:
2448
raise errors.BzrCommandError(
2449
'--revision and --change are mutually exclusive')
2454
filter_by_dir = False
2456
# find the file ids to log and check for directory filtering
2457
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2458
revision, file_list, self.add_cleanup)
2459
for relpath, file_id, kind in file_info_list:
2461
raise errors.BzrCommandError(
2462
"Path unknown at end or start of revision range: %s" %
2464
# If the relpath is the top of the tree, we log everything
2469
file_ids.append(file_id)
2470
filter_by_dir = filter_by_dir or (
2471
kind in ['directory', 'tree-reference'])
2474
# FIXME ? log the current subdir only RBC 20060203
2475
if revision is not None \
2476
and len(revision) > 0 and revision[0].get_branch():
2477
location = revision[0].get_branch()
2480
dir, relpath = bzrdir.BzrDir.open_containing(location)
2481
b = dir.open_branch()
2482
self.add_cleanup(b.lock_read().unlock)
2483
rev1, rev2 = _get_revision_range(revision, b, self.name())
2485
if b.get_config().validate_signatures_in_log():
2489
if not gpg.GPGStrategy.verify_signatures_available():
2490
raise errors.GpgmeNotInstalled(None)
2492
# Decide on the type of delta & diff filtering to use
2493
# TODO: add an --all-files option to make this configurable & consistent
2501
diff_type = 'partial'
2505
# Build the log formatter
2506
if log_format is None:
2507
log_format = log.log_formatter_registry.get_default(b)
2508
# Make a non-encoding output to include the diffs - bug 328007
2509
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2510
lf = log_format(show_ids=show_ids, to_file=self.outf,
2511
to_exact_file=unencoded_output,
2512
show_timezone=timezone,
2513
delta_format=get_verbosity_level(),
2515
show_advice=levels is None,
2516
author_list_handler=authors)
2518
# Choose the algorithm for doing the logging. It's annoying
2519
# having multiple code paths like this but necessary until
2520
# the underlying repository format is faster at generating
2521
# deltas or can provide everything we need from the indices.
2522
# The default algorithm - match-using-deltas - works for
2523
# multiple files and directories and is faster for small
2524
# amounts of history (200 revisions say). However, it's too
2525
# slow for logging a single file in a repository with deep
2526
# history, i.e. > 10K revisions. In the spirit of "do no
2527
# evil when adding features", we continue to use the
2528
# original algorithm - per-file-graph - for the "single
2529
# file that isn't a directory without showing a delta" case.
2530
partial_history = revision and b.repository._format.supports_chks
2531
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2532
or delta_type or partial_history)
2534
# Build the LogRequest and execute it
2535
if len(file_ids) == 0:
2537
rqst = make_log_request_dict(
2538
direction=direction, specific_fileids=file_ids,
2539
start_revision=rev1, end_revision=rev2, limit=limit,
2540
message_search=message, delta_type=delta_type,
2541
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2542
exclude_common_ancestry=exclude_common_ancestry,
2543
signature=signatures
2545
Logger(b, rqst).show(lf)
2548
def _get_revision_range(revisionspec_list, branch, command_name):
2549
"""Take the input of a revision option and turn it into a revision range.
2551
It returns RevisionInfo objects which can be used to obtain the rev_id's
2552
of the desired revisions. It does some user input validations.
2554
if revisionspec_list is None:
2557
elif len(revisionspec_list) == 1:
2558
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2559
elif len(revisionspec_list) == 2:
2560
start_spec = revisionspec_list[0]
2561
end_spec = revisionspec_list[1]
2562
if end_spec.get_branch() != start_spec.get_branch():
2563
# b is taken from revision[0].get_branch(), and
2564
# show_log will use its revision_history. Having
2565
# different branches will lead to weird behaviors.
2566
raise errors.BzrCommandError(
2567
"bzr %s doesn't accept two revisions in different"
2568
" branches." % command_name)
2569
if start_spec.spec is None:
2570
# Avoid loading all the history.
2571
rev1 = RevisionInfo(branch, None, None)
2573
rev1 = start_spec.in_history(branch)
2574
# Avoid loading all of history when we know a missing
2575
# end of range means the last revision ...
2576
if end_spec.spec is None:
2577
last_revno, last_revision_id = branch.last_revision_info()
2578
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2580
rev2 = end_spec.in_history(branch)
2582
raise errors.BzrCommandError(
2583
'bzr %s --revision takes one or two values.' % command_name)
2587
def _revision_range_to_revid_range(revision_range):
2590
if revision_range[0] is not None:
2591
rev_id1 = revision_range[0].rev_id
2592
if revision_range[1] is not None:
2593
rev_id2 = revision_range[1].rev_id
2594
return rev_id1, rev_id2
2596
def get_log_format(long=False, short=False, line=False, default='long'):
2597
log_format = default
888
tree, fp = WorkingTree.open_containing(filename)
891
inv = tree.read_working_inventory()
892
except NotBranchError:
895
b, fp = Branch.open_containing(filename)
897
inv = b.get_inventory(b.last_revision())
899
file_id = inv.path2id(fp)
901
file_id = None # points to branch root
903
tree, relpath = WorkingTree.open_containing(u'.')
910
elif len(revision) == 1:
911
rev1 = rev2 = revision[0].in_history(b).revno
912
elif len(revision) == 2:
913
rev1 = revision[0].in_history(b).revno
914
rev2 = revision[1].in_history(b).revno
916
raise BzrCommandError('bzr log --revision takes one or two values.')
918
# By this point, the revision numbers are converted to the +ve
919
# form if they were supplied in the -ve form, so we can do
920
# this comparison in relative safety
922
(rev2, rev1) = (rev1, rev2)
924
mutter('encoding log as %r', bzrlib.user_encoding)
926
# use 'replace' so that we don't abort if trying to write out
927
# in e.g. the default C locale.
928
outf = codecs.getwriter(bzrlib.user_encoding)(sys.stdout, errors='replace')
2599
930
log_format = 'long'
2601
log_format = 'short'
935
lf = log_formatter(log_format,
938
show_timezone=timezone)
2607
951
class cmd_touching_revisions(Command):
2608
__doc__ = """Return revision-ids which affected a particular file.
2610
A more user-friendly interface is "bzr log FILE".
952
"""Return revision-ids which affected a particular file.
954
A more user-friendly interface is "bzr log FILE"."""
2614
956
takes_args = ["filename"]
2616
957
@display_command
2617
958
def run(self, filename):
2618
959
tree, relpath = WorkingTree.open_containing(filename)
2619
file_id = tree.path2id(relpath)
2621
self.add_cleanup(b.lock_read().unlock)
2622
touching_revs = log.find_touching_revisions(b, file_id)
2623
for revno, revision_id, what in touching_revs:
2624
self.outf.write("%6d %s\n" % (revno, what))
961
inv = tree.read_working_inventory()
962
file_id = inv.path2id(relpath)
963
for revno, revision_id, what in bzrlib.log.find_touching_revisions(b, file_id):
964
print "%6d %s" % (revno, what)
2627
967
class cmd_ls(Command):
2628
__doc__ = """List files in a tree.
968
"""List files in a tree.
970
# TODO: Take a revision or remote path and list that tree instead.
972
takes_options = ['verbose', 'revision',
973
Option('non-recursive',
974
help='don\'t recurse into sub-directories'),
976
help='Print all paths from the root of the branch.'),
977
Option('unknown', help='Print unknown files'),
978
Option('versioned', help='Print versioned files'),
979
Option('ignored', help='Print ignored files'),
2631
_see_also = ['status', 'cat']
2632
takes_args = ['path?']
2636
Option('recursive', short_name='R',
2637
help='Recurse into subdirectories.'),
2639
help='Print paths relative to the root of the branch.'),
2640
Option('unknown', short_name='u',
2641
help='Print unknown files.'),
2642
Option('versioned', help='Print versioned files.',
2644
Option('ignored', short_name='i',
2645
help='Print ignored files.'),
2646
Option('kind', short_name='k',
2647
help='List entries of a particular kind: file, directory, symlink.',
981
Option('null', help='Null separate the files'),
2653
983
@display_command
2654
def run(self, revision=None, verbose=False,
2655
recursive=False, from_root=False,
984
def run(self, revision=None, verbose=False,
985
non_recursive=False, from_root=False,
2656
986
unknown=False, versioned=False, ignored=False,
2657
null=False, kind=None, show_ids=False, path=None, directory=None):
2659
if kind and kind not in ('file', 'directory', 'symlink'):
2660
raise errors.BzrCommandError('invalid kind specified')
2662
989
if verbose and null:
2663
raise errors.BzrCommandError('Cannot set both --verbose and --null')
990
raise BzrCommandError('Cannot set both --verbose and --null')
2664
991
all = not (unknown or versioned or ignored)
2666
993
selection = {'I':ignored, '?':unknown, 'V':versioned}
2672
raise errors.BzrCommandError('cannot specify both --from-root'
2675
tree, branch, relpath = \
2676
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2678
# Calculate the prefix to use
995
tree, relpath = WorkingTree.open_containing(u'.')
2682
prefix = relpath + '/'
2683
elif fs_path != '.' and not fs_path.endswith('/'):
2684
prefix = fs_path + '/'
2686
if revision is not None or tree is None:
2687
tree = _get_one_revision_tree('ls', revision, branch=branch)
2690
if isinstance(tree, WorkingTree) and tree.supports_views():
2691
view_files = tree.views.lookup_view()
2694
view_str = views.view_display_str(view_files)
2695
note("Ignoring files outside view. View is %s" % view_str)
2697
self.add_cleanup(tree.lock_read().unlock)
2698
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2699
from_dir=relpath, recursive=recursive):
2700
# Apply additional masking
2701
if not all and not selection[fc]:
2703
if kind is not None and fkind != kind:
2708
fullpath = osutils.pathjoin(relpath, fp)
2711
views.check_path_in_view(tree, fullpath)
2712
except errors.FileOutsideView:
2717
fp = osutils.pathjoin(prefix, fp)
2718
kindch = entry.kind_character()
2719
outstring = fp + kindch
2720
ui.ui_factory.clear_term()
2722
outstring = '%-8s %s' % (fc, outstring)
2723
if show_ids and fid is not None:
2724
outstring = "%-50s %s" % (outstring, fid)
2725
self.outf.write(outstring + '\n')
2727
self.outf.write(fp + '\0')
2730
self.outf.write(fid)
2731
self.outf.write('\0')
2739
self.outf.write('%-50s %s\n' % (outstring, my_id))
1000
if revision is not None:
1001
tree = tree.branch.revision_tree(
1002
revision[0].in_history(tree.branch).rev_id)
1003
for fp, fc, kind, fid, entry in tree.list_files():
1004
if fp.startswith(relpath):
1005
fp = fp[len(relpath):]
1006
if non_recursive and '/' in fp:
1008
if not all and not selection[fc]:
1011
kindch = entry.kind_character()
1012
print '%-8s %s%s' % (fc, fp, kindch)
1014
sys.stdout.write(fp)
1015
sys.stdout.write('\0')
2741
self.outf.write(outstring + '\n')
2744
1021
class cmd_unknowns(Command):
2745
__doc__ = """List unknown files.
2750
takes_options = ['directory']
1022
"""List unknown files."""
2752
1023
@display_command
2753
def run(self, directory=u'.'):
2754
for f in WorkingTree.open_containing(directory)[0].unknowns():
2755
self.outf.write(osutils.quotefn(f) + '\n')
1025
from bzrlib.osutils import quotefn
1026
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2758
1030
class cmd_ignore(Command):
2759
__doc__ = """Ignore specified files or patterns.
2761
See ``bzr help patterns`` for details on the syntax of patterns.
2763
If a .bzrignore file does not exist, the ignore command
2764
will create one and add the specified files or patterns to the newly
2765
created file. The ignore command will also automatically add the
2766
.bzrignore file to be versioned. Creating a .bzrignore file without
2767
the use of the ignore command will require an explicit add command.
1031
"""Ignore a command or pattern.
2769
1033
To remove patterns from the ignore list, edit the .bzrignore file.
2770
After adding, editing or deleting that file either indirectly by
2771
using this command or directly by using an editor, be sure to commit
2774
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2775
the global ignore file can be found in the application data directory as
2776
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2777
Global ignores are not touched by this command. The global ignore file
2778
can be edited directly using an editor.
2780
Patterns prefixed with '!' are exceptions to ignore patterns and take
2781
precedence over regular ignores. Such exceptions are used to specify
2782
files that should be versioned which would otherwise be ignored.
2784
Patterns prefixed with '!!' act as regular ignore patterns, but have
2785
precedence over the '!' exception patterns.
2789
* Ignore patterns containing shell wildcards must be quoted from
2792
* Ignore patterns starting with "#" act as comments in the ignore file.
2793
To ignore patterns that begin with that character, use the "RE:" prefix.
2796
Ignore the top level Makefile::
2798
bzr ignore ./Makefile
2800
Ignore .class files in all directories...::
2802
bzr ignore "*.class"
2804
...but do not ignore "special.class"::
2806
bzr ignore "!special.class"
2808
Ignore files whose name begins with the "#" character::
2812
Ignore .o files under the lib directory::
2814
bzr ignore "lib/**/*.o"
2816
Ignore .o files under the lib directory::
2818
bzr ignore "RE:lib/.*\.o"
2820
Ignore everything but the "debian" toplevel directory::
2822
bzr ignore "RE:(?!debian/).*"
2824
Ignore everything except the "local" toplevel directory,
2825
but always ignore autosave files ending in ~, even under local/::
2828
bzr ignore "!./local"
1035
If the pattern contains a slash, it is compared to the whole path
1036
from the branch root. Otherwise, it is compared to only the last
1037
component of the path. To match a file only in the root directory,
1040
Ignore patterns are case-insensitive on case-insensitive systems.
1042
Note: wildcards must be quoted from the shell on Unix.
1045
bzr ignore ./Makefile
1046
bzr ignore '*.class'
2832
_see_also = ['status', 'ignored', 'patterns']
2833
takes_args = ['name_pattern*']
2834
takes_options = ['directory',
2835
Option('default-rules',
2836
help='Display the default ignore rules that bzr uses.')
2839
def run(self, name_pattern_list=None, default_rules=None,
2841
from bzrlib import ignores
2842
if default_rules is not None:
2843
# dump the default rules and exit
2844
for pattern in ignores.USER_DEFAULTS:
2845
self.outf.write("%s\n" % pattern)
2847
if not name_pattern_list:
2848
raise errors.BzrCommandError("ignore requires at least one "
2849
"NAME_PATTERN or --default-rules.")
2850
name_pattern_list = [globbing.normalize_pattern(p)
2851
for p in name_pattern_list]
2853
for p in name_pattern_list:
2854
if not globbing.Globster.is_pattern_valid(p):
2855
bad_patterns += ('\n %s' % p)
2857
msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
2858
ui.ui_factory.show_error(msg)
2859
raise errors.InvalidPattern('')
2860
for name_pattern in name_pattern_list:
2861
if (name_pattern[0] == '/' or
2862
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2863
raise errors.BzrCommandError(
2864
"NAME_PATTERN should not be an absolute path")
2865
tree, relpath = WorkingTree.open_containing(directory)
2866
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2867
ignored = globbing.Globster(name_pattern_list)
2869
self.add_cleanup(tree.lock_read().unlock)
2870
for entry in tree.list_files():
2874
if ignored.match(filename):
2875
matches.append(filename)
2876
if len(matches) > 0:
2877
self.outf.write("Warning: the following files are version controlled and"
2878
" match your ignore pattern:\n%s"
2879
"\nThese files will continue to be version controlled"
2880
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
1048
# TODO: Complain if the filename is absolute
1049
takes_args = ['name_pattern']
1051
def run(self, name_pattern):
1052
from bzrlib.atomicfile import AtomicFile
1055
tree, relpath = WorkingTree.open_containing(u'.')
1056
ifn = tree.abspath('.bzrignore')
1058
if os.path.exists(ifn):
1061
igns = f.read().decode('utf-8')
1067
# TODO: If the file already uses crlf-style termination, maybe
1068
# we should use that for the newly added lines?
1070
if igns and igns[-1] != '\n':
1072
igns += name_pattern + '\n'
1075
f = AtomicFile(ifn, 'wt')
1076
f.write(igns.encode('utf-8'))
1081
inv = tree.inventory
1082
if inv.path2id('.bzrignore'):
1083
mutter('.bzrignore is already versioned')
1085
mutter('need to make new .bzrignore file versioned')
1086
tree.add(['.bzrignore'])
2883
1089
class cmd_ignored(Command):
2884
__doc__ = """List ignored files and the patterns that matched them.
2886
List all the ignored files and the ignore pattern that caused the file to
2889
Alternatively, to list just the files::
2894
encoding_type = 'replace'
2895
_see_also = ['ignore', 'ls']
2896
takes_options = ['directory']
1090
"""List ignored files and the patterns that matched them.
1092
See also: bzr ignore"""
2898
1093
@display_command
2899
def run(self, directory=u'.'):
2900
tree = WorkingTree.open_containing(directory)[0]
2901
self.add_cleanup(tree.lock_read().unlock)
1095
tree = WorkingTree.open_containing(u'.')[0]
2902
1096
for path, file_class, kind, file_id, entry in tree.list_files():
2903
1097
if file_class != 'I':
2905
1099
## XXX: Slightly inefficient since this was already calculated
2906
1100
pat = tree.is_ignored(path)
2907
self.outf.write('%-50s %s\n' % (path, pat))
1101
print '%-50s %s' % (path, pat)
2910
1104
class cmd_lookup_revision(Command):
2911
__doc__ = """Lookup the revision-id from a revision-number
1105
"""Lookup the revision-id from a revision-number
2914
1108
bzr lookup-revision 33
2917
1111
takes_args = ['revno']
2918
takes_options = ['directory']
2920
1113
@display_command
2921
def run(self, revno, directory=u'.'):
1114
def run(self, revno):
2923
1116
revno = int(revno)
2924
1117
except ValueError:
2925
raise errors.BzrCommandError("not a valid revision-number: %r"
2927
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2928
self.outf.write("%s\n" % revid)
1118
raise BzrCommandError("not a valid revision-number: %r" % revno)
1120
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2931
1123
class cmd_export(Command):
2932
__doc__ = """Export current or past revision to a destination directory or archive.
1124
"""Export past revision to destination directory.
2934
1126
If no revision is specified this exports the last committed revision.
2937
1129
given, try to find the format with the extension. If no extension
2938
1130
is found exports to a directory (equivalent to --format=dir).
2940
If root is supplied, it will be used as the root directory inside
2941
container formats (tar, zip, etc). If it is not supplied it will default
2942
to the exported filename. The root option has no effect for 'dir' format.
2944
If branch is omitted then the branch containing the current working
2945
directory will be used.
2947
Note: Export of tree with non-ASCII filenames to zip is not supported.
2949
================= =========================
2950
Supported formats Autodetected by extension
2951
================= =========================
1132
Root may be the top directory for tar, tgz and tbz2 formats. If none
1133
is given, the top directory will be the root name of the file.
1135
Note: export of tree with non-ascii filenames to zip is not supported.
1137
Supported formats Autodetected by extension
1138
----------------- -------------------------
2954
1141
tbz2 .tar.bz2, .tbz2
2955
1142
tgz .tar.gz, .tgz
2957
================= =========================
2960
takes_args = ['dest', 'branch_or_subdir?']
2961
takes_options = ['directory',
2963
help="Type of file to export to.",
2966
Option('filters', help='Apply content filters to export the '
2967
'convenient form.'),
2970
help="Name of the root directory inside the exported file."),
2971
Option('per-file-timestamps',
2972
help='Set modification time of files to that of the last '
2973
'revision in which it was changed.'),
2975
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2976
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
1145
takes_args = ['dest']
1146
takes_options = ['revision', 'format', 'root']
1147
def run(self, dest, revision=None, format=None, root=None):
2977
1149
from bzrlib.export import export
2979
if branch_or_subdir is None:
2980
tree = WorkingTree.open_containing(directory)[0]
1150
tree = WorkingTree.open_containing(u'.')[0]
1152
if revision is None:
1153
# should be tree.last_revision FIXME
1154
rev_id = b.last_revision()
2984
b, subdir = Branch.open_containing(branch_or_subdir)
2987
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
1156
if len(revision) != 1:
1157
raise BzrError('bzr export --revision takes exactly 1 argument')
1158
rev_id = revision[0].in_history(b).rev_id
1159
t = b.revision_tree(rev_id)
2989
export(rev_tree, dest, format, root, subdir, filtered=filters,
2990
per_file_timestamps=per_file_timestamps)
1161
export(t, dest, format, root)
2991
1162
except errors.NoSuchExportFormat, e:
2992
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
1163
raise BzrCommandError('Unsupported export format: %s' % e.format)
2995
1166
class cmd_cat(Command):
2996
__doc__ = """Write the contents of a file as of a given revision to standard output.
2998
If no revision is nominated, the last revision is used.
3000
Note: Take care to redirect standard output when using this command on a
3005
takes_options = ['directory',
3006
Option('name-from-revision', help='The path name in the old tree.'),
3007
Option('filters', help='Apply content filters to display the '
3008
'convenience form.'),
1167
"""Write a file's text from a previous revision."""
1169
takes_options = ['revision']
3011
1170
takes_args = ['filename']
3012
encoding_type = 'exact'
3014
1172
@display_command
3015
def run(self, filename, revision=None, name_from_revision=False,
3016
filters=False, directory=None):
3017
if revision is not None and len(revision) != 1:
3018
raise errors.BzrCommandError("bzr cat --revision takes exactly"
3019
" one revision specifier")
3020
tree, branch, relpath = \
3021
_open_directory_or_containing_tree_or_branch(filename, directory)
3022
self.add_cleanup(branch.lock_read().unlock)
3023
return self._run(tree, branch, relpath, filename, revision,
3024
name_from_revision, filters)
3026
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
1173
def run(self, filename, revision=None):
1174
if revision is None:
1175
raise BzrCommandError("bzr cat requires a revision number")
1176
elif len(revision) != 1:
1177
raise BzrCommandError("bzr cat --revision takes exactly one number")
1180
tree, relpath = WorkingTree.open_containing(filename)
1182
except NotBranchError:
3028
1184
if tree is None:
3029
tree = b.basis_tree()
3030
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3031
self.add_cleanup(rev_tree.lock_read().unlock)
3033
old_file_id = rev_tree.path2id(relpath)
3035
if name_from_revision:
3036
# Try in revision if requested
3037
if old_file_id is None:
3038
raise errors.BzrCommandError(
3039
"%r is not present in revision %s" % (
3040
filename, rev_tree.get_revision_id()))
3042
content = rev_tree.get_file_text(old_file_id)
3044
cur_file_id = tree.path2id(relpath)
3046
if cur_file_id is not None:
3047
# Then try with the actual file id
3049
content = rev_tree.get_file_text(cur_file_id)
3051
except errors.NoSuchId:
3052
# The actual file id didn't exist at that time
3054
if not found and old_file_id is not None:
3055
# Finally try with the old file id
3056
content = rev_tree.get_file_text(old_file_id)
3059
# Can't be found anywhere
3060
raise errors.BzrCommandError(
3061
"%r is not present in revision %s" % (
3062
filename, rev_tree.get_revision_id()))
3064
from bzrlib.filters import (
3065
ContentFilterContext,
3066
filtered_output_bytes,
3068
filters = rev_tree._content_filter_stack(relpath)
3069
chunks = content.splitlines(True)
3070
content = filtered_output_bytes(chunks, filters,
3071
ContentFilterContext(relpath, rev_tree))
3073
self.outf.writelines(content)
3076
self.outf.write(content)
1185
b, relpath = Branch.open_containing(filename)
1186
b.print_file(relpath, revision[0].in_history(b).revno)
3079
1189
class cmd_local_time_offset(Command):
3080
__doc__ = """Show the offset in seconds from GMT to local time."""
1190
"""Show the offset in seconds from GMT to local time."""
3082
1192
@display_command
3084
self.outf.write("%s\n" % osutils.local_time_offset())
1194
print bzrlib.osutils.local_time_offset()
3088
1198
class cmd_commit(Command):
3089
__doc__ = """Commit changes into a new revision.
3091
An explanatory message needs to be given for each commit. This is
3092
often done by using the --message option (getting the message from the
3093
command line) or by using the --file option (getting the message from
3094
a file). If neither of these options is given, an editor is opened for
3095
the user to enter the message. To see the changed files in the
3096
boilerplate text loaded into the editor, use the --show-diff option.
3098
By default, the entire tree is committed and the person doing the
3099
commit is assumed to be the author. These defaults can be overridden
3104
If selected files are specified, only changes to those files are
3105
committed. If a directory is specified then the directory and
3106
everything within it is committed.
3108
When excludes are given, they take precedence over selected files.
3109
For example, to commit only changes within foo, but not changes
3112
bzr commit foo -x foo/bar
3114
A selective commit after a merge is not yet supported.
3118
If the author of the change is not the same person as the committer,
3119
you can specify the author's name using the --author option. The
3120
name should be in the same format as a committer-id, e.g.
3121
"John Doe <jdoe@example.com>". If there is more than one author of
3122
the change you can specify the option multiple times, once for each
3127
A common mistake is to forget to add a new file or directory before
3128
running the commit command. The --strict option checks for unknown
3129
files and aborts the commit if any are found. More advanced pre-commit
3130
checks can be implemented by defining hooks. See ``bzr help hooks``
3135
If you accidentially commit the wrong changes or make a spelling
3136
mistake in the commit message say, you can use the uncommit command
3137
to undo it. See ``bzr help uncommit`` for details.
3139
Hooks can also be configured to run after a commit. This allows you
3140
to trigger updates to external systems like bug trackers. The --fixes
3141
option can be used to record the association between a revision and
3142
one or more bugs. See ``bzr help bugs`` for details.
1199
"""Commit changes into a new revision.
1201
If no arguments are given, the entire tree is committed.
1203
If selected files are specified, only changes to those files are
1204
committed. If a directory is specified then the directory and everything
1205
within it is committed.
1207
A selected-file commit may fail in some cases where the committed
1208
tree would be invalid, such as trying to commit a file in a
1209
newly-added directory that is not itself committed.
3145
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
1211
# TODO: Run hooks on tree to-be-committed, and after commit.
1213
# TODO: Strict commit that fails if there are deleted files.
1214
# (what does "deleted files" mean ??)
1216
# TODO: Give better message for -s, --summary, used by tla people
1218
# XXX: verbose currently does nothing
3146
1220
takes_args = ['selected*']
3148
ListOption('exclude', type=str, short_name='x',
3149
help="Do not consider changes made to a given path."),
3150
Option('message', type=unicode,
3152
help="Description of the new revision."),
3155
help='Commit even if nothing has changed.'),
3156
Option('file', type=str,
3159
help='Take commit message from this file.'),
3161
help="Refuse to commit if there are unknown "
3162
"files in the working tree."),
3163
Option('commit-time', type=str,
3164
help="Manually set a commit time using commit date "
3165
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3166
ListOption('fixes', type=str,
3167
help="Mark a bug as being fixed by this revision "
3168
"(see \"bzr help bugs\")."),
3169
ListOption('author', type=unicode,
3170
help="Set the author's name, if it's different "
3171
"from the committer."),
3173
help="Perform a local commit in a bound "
3174
"branch. Local commits are not pushed to "
3175
"the master branch until a normal commit "
3178
Option('show-diff', short_name='p',
3179
help='When no message is supplied, show the diff along'
3180
' with the status summary in the message editor.'),
3182
help='When committing to a foreign version control '
3183
'system do not push data that can not be natively '
1221
takes_options = ['message', 'verbose',
1223
help='commit even if nothing has changed'),
1224
Option('file', type=str,
1226
help='file containing commit message'),
1228
help="refuse to commit if there are unknown "
1229
"files in the working tree."),
3186
1231
aliases = ['ci', 'checkin']
3188
def _iter_bug_fix_urls(self, fixes, branch):
3189
# Configure the properties for bug fixing attributes.
3190
for fixed_bug in fixes:
3191
tokens = fixed_bug.split(':')
3192
if len(tokens) != 2:
3193
raise errors.BzrCommandError(
3194
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3195
"See \"bzr help bugs\" for more information on this "
3196
"feature.\nCommit refused." % fixed_bug)
3197
tag, bug_id = tokens
3199
yield bugtracker.get_bug_url(tag, branch, bug_id)
3200
except errors.UnknownBugTrackerAbbreviation:
3201
raise errors.BzrCommandError(
3202
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3203
except errors.MalformedBugIdentifier, e:
3204
raise errors.BzrCommandError(
3205
"%s\nCommit refused." % (str(e),))
3207
def run(self, message=None, file=None, verbose=False, selected_list=None,
3208
unchanged=False, strict=False, local=False, fixes=None,
3209
author=None, show_diff=False, exclude=None, commit_time=None,
3211
from bzrlib.errors import (
3216
from bzrlib.msgeditor import (
3217
edit_commit_message_encoded,
3218
generate_commit_message_template,
3219
make_commit_message_template_encoded,
3223
commit_stamp = offset = None
3224
if commit_time is not None:
3226
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3227
except ValueError, e:
3228
raise errors.BzrCommandError(
3229
"Could not parse --commit-time: " + str(e))
3233
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
3234
if selected_list == ['']:
3235
# workaround - commit of root of tree should be exactly the same
3236
# as just default commit in that tree, and succeed even though
3237
# selected-file merge commit is not done yet
3242
bug_property = bugtracker.encode_fixes_bug_urls(
3243
self._iter_bug_fix_urls(fixes, tree.branch))
3245
properties['bugs'] = bug_property
3247
if local and not tree.branch.get_bound_location():
3248
raise errors.LocalRequiresBoundBranch()
3250
if message is not None:
3252
file_exists = osutils.lexists(message)
3253
except UnicodeError:
3254
# The commit message contains unicode characters that can't be
3255
# represented in the filesystem encoding, so that can't be a
3260
'The commit message is a file name: "%(f)s".\n'
3261
'(use --file "%(f)s" to take commit message from that file)'
3263
ui.ui_factory.show_warning(warning_msg)
3265
message = message.replace('\r\n', '\n')
3266
message = message.replace('\r', '\n')
3268
raise errors.BzrCommandError(
3269
"please specify either --message or --file")
3271
def get_message(commit_obj):
3272
"""Callback to get commit message"""
3276
my_message = f.read().decode(osutils.get_user_encoding())
3279
elif message is not None:
3280
my_message = message
3282
# No message supplied: make one up.
3283
# text is the status of the tree
3284
text = make_commit_message_template_encoded(tree,
3285
selected_list, diff=show_diff,
3286
output_encoding=osutils.get_user_encoding())
3287
# start_message is the template generated from hooks
3288
# XXX: Warning - looks like hooks return unicode,
3289
# make_commit_message_template_encoded returns user encoding.
3290
# We probably want to be using edit_commit_message instead to
3292
my_message = set_commit_message(commit_obj)
3293
if my_message is None:
3294
start_message = generate_commit_message_template(commit_obj)
3295
my_message = edit_commit_message_encoded(text,
3296
start_message=start_message)
3297
if my_message is None:
3298
raise errors.BzrCommandError("please specify a commit"
3299
" message with either --message or --file")
3300
if my_message == "":
3301
raise errors.BzrCommandError("empty commit message specified")
3304
# The API permits a commit with a filter of [] to mean 'select nothing'
3305
# but the command line should not do that.
3306
if not selected_list:
3307
selected_list = None
1233
def run(self, message=None, file=None, verbose=True, selected_list=None,
1234
unchanged=False, strict=False):
1235
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1237
from bzrlib.msgeditor import edit_commit_message
1238
from bzrlib.status import show_status
1239
from cStringIO import StringIO
1241
tree, selected_list = tree_files(selected_list)
1242
if message is None and not file:
1243
catcher = StringIO()
1244
show_status(tree.branch, specific_files=selected_list,
1246
message = edit_commit_message(catcher.getvalue())
1249
raise BzrCommandError("please specify a commit message"
1250
" with either --message or --file")
1251
elif message and file:
1252
raise BzrCommandError("please specify either --message or --file")
1256
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1259
raise BzrCommandError("empty commit message specified")
3309
tree.commit(message_callback=get_message,
3310
specific_files=selected_list,
3311
allow_pointless=unchanged, strict=strict, local=local,
3312
reporter=None, verbose=verbose, revprops=properties,
3313
authors=author, timestamp=commit_stamp,
3315
exclude=tree.safe_relpath_files(exclude),
1262
tree.commit(message, specific_files=selected_list,
1263
allow_pointless=unchanged, strict=strict)
3317
1264
except PointlessCommit:
3318
raise errors.BzrCommandError("No changes to commit."
3319
" Please 'bzr add' the files you want to commit, or use"
3320
" --unchanged to force an empty commit.")
1265
# FIXME: This should really happen before the file is read in;
1266
# perhaps prepare the commit; get the message; then actually commit
1267
raise BzrCommandError("no changes to commit",
1268
["use --unchanged to commit anyhow"])
3321
1269
except ConflictsInTree:
3322
raise errors.BzrCommandError('Conflicts detected in working '
3323
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1270
raise BzrCommandError("Conflicts detected in working tree. "
1271
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3325
1272
except StrictCommitFailed:
3326
raise errors.BzrCommandError("Commit refused because there are"
3327
" unknown files in the working tree.")
3328
except errors.BoundBranchOutOfDate, e:
3329
e.extra_help = ("\n"
3330
'To commit to master branch, run update and then commit.\n'
3331
'You can also pass --local to commit to continue working '
1273
raise BzrCommandError("Commit refused because there are unknown "
1274
"files in the working tree.")
1275
note('Committed revision %d.' % (tree.branch.revno(),))
3336
1278
class cmd_check(Command):
3337
__doc__ = """Validate working tree structure, branch consistency and repository history.
3339
This command checks various invariants about branch and repository storage
3340
to detect data corruption or bzr bugs.
3342
The working tree and branch checks will only give output if a problem is
3343
detected. The output fields of the repository check are:
3346
This is just the number of revisions checked. It doesn't
3350
This is just the number of versionedfiles checked. It
3351
doesn't indicate a problem.
3353
unreferenced ancestors
3354
Texts that are ancestors of other texts, but
3355
are not properly referenced by the revision ancestry. This is a
3356
subtle problem that Bazaar can work around.
3359
This is the total number of unique file contents
3360
seen in the checked revisions. It does not indicate a problem.
3363
This is the total number of repeated texts seen
3364
in the checked revisions. Texts can be repeated when their file
3365
entries are modified, but the file contents are not. It does not
3368
If no restrictions are specified, all Bazaar data that is found at the given
3369
location will be checked.
3373
Check the tree and branch at 'foo'::
3375
bzr check --tree --branch foo
3377
Check only the repository at 'bar'::
3379
bzr check --repo bar
3381
Check everything at 'baz'::
1279
"""Validate consistency of branch history.
1281
This command checks various invariants about the branch storage to
1282
detect data corruption or bzr bugs.
3386
_see_also = ['reconcile']
3387
takes_args = ['path?']
3388
takes_options = ['verbose',
3389
Option('branch', help="Check the branch related to the"
3390
" current directory."),
3391
Option('repo', help="Check the repository related to the"
3392
" current directory."),
3393
Option('tree', help="Check the working tree related to"
3394
" the current directory.")]
3396
def run(self, path=None, verbose=False, branch=False, repo=False,
3398
from bzrlib.check import check_dwim
3401
if not branch and not repo and not tree:
3402
branch = repo = tree = True
3403
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1284
takes_args = ['branch?']
1285
takes_options = ['verbose']
1287
def run(self, branch=None, verbose=False):
1288
from bzrlib.check import check
1290
tree = WorkingTree.open_containing()[0]
1291
branch = tree.branch
1293
branch = Branch.open(branch)
1294
check(branch, verbose)
1297
class cmd_scan_cache(Command):
1300
from bzrlib.hashcache import HashCache
1306
print '%6d stats' % c.stat_count
1307
print '%6d in hashcache' % len(c._cache)
1308
print '%6d files removed from cache' % c.removed_count
1309
print '%6d hashes updated' % c.update_count
1310
print '%6d files changed too recently to cache' % c.danger_count
3406
1317
class cmd_upgrade(Command):
3407
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3409
When the default format has changed after a major new release of
3410
Bazaar, you may be informed during certain operations that you
3411
should upgrade. Upgrading to a newer format may improve performance
3412
or make new features available. It may however limit interoperability
3413
with older repositories or with older versions of Bazaar.
3415
If you wish to upgrade to a particular format rather than the
3416
current default, that can be specified using the --format option.
3417
As a consequence, you can use the upgrade command this way to
3418
"downgrade" to an earlier format, though some conversions are
3419
a one way process (e.g. changing from the 1.x default to the
3420
2.x default) so downgrading is not always possible.
3422
A backup.bzr.~#~ directory is created at the start of the conversion
3423
process (where # is a number). By default, this is left there on
3424
completion. If the conversion fails, delete the new .bzr directory
3425
and rename this one back in its place. Use the --clean option to ask
3426
for the backup.bzr directory to be removed on successful conversion.
3427
Alternatively, you can delete it by hand if everything looks good
3430
If the location given is a shared repository, dependent branches
3431
are also converted provided the repository converts successfully.
3432
If the conversion of a branch fails, remaining branches are still
3435
For more information on upgrades, see the Bazaar Upgrade Guide,
3436
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
1318
"""Upgrade branch storage to current format.
1320
The check command or bzr developers may sometimes advise you to run
1323
This version of this command upgrades from the full-text storage
1324
used by bzr 0.0.8 and earlier to the weave format (v5).
3439
_see_also = ['check', 'reconcile', 'formats']
3440
takes_args = ['url?']
3442
RegistryOption('format',
3443
help='Upgrade to a specific format. See "bzr help'
3444
' formats" for details.',
3445
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3446
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3447
value_switches=True, title='Branch format'),
3449
help='Remove the backup.bzr directory if successful.'),
3451
help="Show what would be done, but don't actually do anything."),
3454
def run(self, url='.', format=None, clean=False, dry_run=False):
1326
takes_args = ['dir?']
1328
def run(self, dir=u'.'):
3455
1329
from bzrlib.upgrade import upgrade
3456
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3458
if len(exceptions) == 1:
3459
# Compatibility with historical behavior
3465
1333
class cmd_whoami(Command):
3466
__doc__ = """Show or set bzr user id.
3469
Show the email of the current user::
3473
Set the current user::
3475
bzr whoami "Frank Chu <fchu@example.com>"
3477
takes_options = [ 'directory',
3479
help='Display email address only.'),
3481
help='Set identity for the current branch instead of '
3484
takes_args = ['name?']
3485
encoding_type = 'replace'
1334
"""Show bzr user id."""
1335
takes_options = ['email']
3487
1337
@display_command
3488
def run(self, email=False, branch=False, name=None, directory=None):
3490
if directory is None:
3491
# use branch if we're inside one; otherwise global config
3493
c = Branch.open_containing(u'.')[0].get_config()
3494
except errors.NotBranchError:
3495
c = _mod_config.GlobalConfig()
3497
c = Branch.open(directory).get_config()
3499
self.outf.write(c.user_email() + '\n')
3501
self.outf.write(c.username() + '\n')
1338
def run(self, email=False):
1340
b = WorkingTree.open_containing(u'.')[0].branch
1341
config = bzrlib.config.BranchConfig(b)
1342
except NotBranchError:
1343
config = bzrlib.config.GlobalConfig()
3505
raise errors.BzrCommandError("--email can only be used to display existing "
3508
# display a warning if an email address isn't included in the given name.
3510
_mod_config.extract_email_address(name)
3511
except errors.NoEmailInUsername, e:
3512
warning('"%s" does not seem to contain an email address. '
3513
'This is allowed, but not recommended.', name)
3515
# use global config unless --branch given
3517
if directory is None:
3518
c = Branch.open_containing(u'.')[0].get_config()
3520
c = Branch.open(directory).get_config()
1346
print config.user_email()
3522
c = _mod_config.GlobalConfig()
3523
c.set_user_option('email', name)
1348
print config.username()
3526
1350
class cmd_nick(Command):
3527
__doc__ = """Print or set the branch nickname.
3529
If unset, the tree root directory name is used as the nickname.
3530
To print the current nickname, execute with no argument.
3532
Bound branches use the nickname of its master branch unless it is set
1352
Print or set the branch nickname.
1353
If unset, the tree root directory name is used as the nickname
1354
To print the current nickname, execute with no argument.
3536
_see_also = ['info']
3537
1356
takes_args = ['nickname?']
3538
takes_options = ['directory']
3539
def run(self, nickname=None, directory=u'.'):
3540
branch = Branch.open_containing(directory)[0]
1357
def run(self, nickname=None):
1358
branch = Branch.open_containing(u'.')[0]
3541
1359
if nickname is None:
3542
1360
self.printme(branch)
3546
1364
@display_command
3547
1365
def printme(self, branch):
3548
self.outf.write('%s\n' % branch.nick)
3551
class cmd_alias(Command):
3552
__doc__ = """Set/unset and display aliases.
3555
Show the current aliases::
3559
Show the alias specified for 'll'::
3563
Set an alias for 'll'::
3565
bzr alias ll="log --line -r-10..-1"
3567
To remove an alias for 'll'::
3569
bzr alias --remove ll
3572
takes_args = ['name?']
3574
Option('remove', help='Remove the alias.'),
3577
def run(self, name=None, remove=False):
3579
self.remove_alias(name)
3581
self.print_aliases()
3583
equal_pos = name.find('=')
3585
self.print_alias(name)
3587
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3589
def remove_alias(self, alias_name):
3590
if alias_name is None:
3591
raise errors.BzrCommandError(
3592
'bzr alias --remove expects an alias to remove.')
3593
# If alias is not found, print something like:
3594
# unalias: foo: not found
3595
c = _mod_config.GlobalConfig()
3596
c.unset_alias(alias_name)
3599
def print_aliases(self):
3600
"""Print out the defined aliases in a similar format to bash."""
3601
aliases = _mod_config.GlobalConfig().get_aliases()
3602
for key, value in sorted(aliases.iteritems()):
3603
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3606
def print_alias(self, alias_name):
3607
from bzrlib.commands import get_alias
3608
alias = get_alias(alias_name)
3610
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3613
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3615
def set_alias(self, alias_name, alias_command):
3616
"""Save the alias in the global config."""
3617
c = _mod_config.GlobalConfig()
3618
c.set_alias(alias_name, alias_command)
3621
1368
class cmd_selftest(Command):
3622
__doc__ = """Run internal test suite.
3624
If arguments are given, they are regular expressions that say which tests
3625
should run. Tests matching any expression are run, and other tests are
3628
Alternatively if --first is given, matching tests are run first and then
3629
all other tests are run. This is useful if you have been working in a
3630
particular area, but want to make sure nothing else was broken.
3632
If --exclude is given, tests that match that regular expression are
3633
excluded, regardless of whether they match --first or not.
3635
To help catch accidential dependencies between tests, the --randomize
3636
option is useful. In most cases, the argument used is the word 'now'.
3637
Note that the seed used for the random number generator is displayed
3638
when this option is used. The seed can be explicitly passed as the
3639
argument to this option if required. This enables reproduction of the
3640
actual ordering used if and when an order sensitive problem is encountered.
3642
If --list-only is given, the tests that would be run are listed. This is
3643
useful when combined with --first, --exclude and/or --randomize to
3644
understand their impact. The test harness reports "Listed nn tests in ..."
3645
instead of "Ran nn tests in ..." when list mode is enabled.
3647
If the global option '--no-plugins' is given, plugins are not loaded
3648
before running the selftests. This has two effects: features provided or
3649
modified by plugins will not be tested, and tests provided by plugins will
3652
Tests that need working space on disk use a common temporary directory,
3653
typically inside $TMPDIR or /tmp.
3655
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3656
into a pdb postmortem session.
3658
The --coverage=DIRNAME global option produces a report with covered code
3662
Run only tests relating to 'ignore'::
3666
Disable plugins and list tests as they're run::
3668
bzr --no-plugins selftest -v
1369
"""Run internal test suite.
1371
This creates temporary test directories in the working directory,
1372
but not existing data is affected. These directories are deleted
1373
if the tests pass, or left behind to help in debugging if they
1374
fail and --keep-output is specified.
1376
If arguments are given, they are regular expressions that say
1377
which tests should run.
3670
# NB: this is used from the class without creating an instance, which is
3671
# why it does not have a self parameter.
3672
def get_transport_type(typestring):
3673
"""Parse and return a transport specifier."""
3674
if typestring == "sftp":
3675
from bzrlib.tests import stub_sftp
3676
return stub_sftp.SFTPAbsoluteServer
3677
elif typestring == "memory":
3678
from bzrlib.tests import test_server
3679
return memory.MemoryServer
3680
elif typestring == "fakenfs":
3681
from bzrlib.tests import test_server
3682
return test_server.FakeNFSServer
3683
msg = "No known transport type %s. Supported types are: sftp\n" %\
3685
raise errors.BzrCommandError(msg)
1379
# TODO: --list should give a list of all available tests
3688
1381
takes_args = ['testspecs*']
3689
takes_options = ['verbose',
3691
help='Stop when one test fails.',
3695
help='Use a different transport by default '
3696
'throughout the test suite.',
3697
type=get_transport_type),
3699
help='Run the benchmarks rather than selftests.',
3701
Option('lsprof-timed',
3702
help='Generate lsprof output for benchmarked'
3703
' sections of code.'),
3704
Option('lsprof-tests',
3705
help='Generate lsprof output for each test.'),
3707
help='Run all tests, but run specified tests first.',
3711
help='List the tests instead of running them.'),
3712
RegistryOption('parallel',
3713
help="Run the test suite in parallel.",
3714
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3715
value_switches=False,
3717
Option('randomize', type=str, argname="SEED",
3718
help='Randomize the order of tests using the given'
3719
' seed or "now" for the current time.'),
3720
ListOption('exclude', type=str, argname="PATTERN",
3722
help='Exclude tests that match this regular'
3725
help='Output test progress via subunit.'),
3726
Option('strict', help='Fail on missing dependencies or '
3728
Option('load-list', type=str, argname='TESTLISTFILE',
3729
help='Load a test id list from a text file.'),
3730
ListOption('debugflag', type=str, short_name='E',
3731
help='Turn on a selftest debug flag.'),
3732
ListOption('starting-with', type=str, argname='TESTID',
3733
param_name='starting_with', short_name='s',
3735
'Load only the tests starting with TESTID.'),
3737
help="By default we disable fsync and fdatasync"
3738
" while running the test suite.")
3740
encoding_type = 'replace'
3743
Command.__init__(self)
3744
self.additional_selftest_args = {}
1382
takes_options = ['verbose',
1383
Option('one', help='stop when one test fails'),
1384
Option('keep-output',
1385
help='keep output directories when tests fail')
3746
1388
def run(self, testspecs_list=None, verbose=False, one=False,
3747
transport=None, benchmark=None,
3749
first=False, list_only=False,
3750
randomize=None, exclude=None, strict=False,
3751
load_list=None, debugflag=None, starting_with=None, subunit=False,
3752
parallel=None, lsprof_tests=False,
3754
from bzrlib import tests
3756
if testspecs_list is not None:
3757
pattern = '|'.join(testspecs_list)
3762
from bzrlib.tests import SubUnitBzrRunner
3764
raise errors.BzrCommandError("subunit not available. subunit "
3765
"needs to be installed to use --subunit.")
3766
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3767
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3768
# stdout, which would corrupt the subunit stream.
3769
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3770
# following code can be deleted when it's sufficiently deployed
3771
# -- vila/mgz 20100514
3772
if (sys.platform == "win32"
3773
and getattr(sys.stdout, 'fileno', None) is not None):
3775
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3777
self.additional_selftest_args.setdefault(
3778
'suite_decorators', []).append(parallel)
3780
raise errors.BzrCommandError(
3781
"--benchmark is no longer supported from bzr 2.2; "
3782
"use bzr-usertest instead")
3783
test_suite_factory = None
3785
exclude_pattern = None
3787
exclude_pattern = '(' + '|'.join(exclude) + ')'
3789
self._disable_fsync()
3790
selftest_kwargs = {"verbose": verbose,
3792
"stop_on_failure": one,
3793
"transport": transport,
3794
"test_suite_factory": test_suite_factory,
3795
"lsprof_timed": lsprof_timed,
3796
"lsprof_tests": lsprof_tests,
3797
"matching_tests_first": first,
3798
"list_only": list_only,
3799
"random_seed": randomize,
3800
"exclude_pattern": exclude_pattern,
3802
"load_list": load_list,
3803
"debug_flags": debugflag,
3804
"starting_with": starting_with
3806
selftest_kwargs.update(self.additional_selftest_args)
3808
# Make deprecation warnings visible, unless -Werror is set
3809
cleanup = symbol_versioning.activate_deprecation_warnings(
1391
from bzrlib.tests import selftest
1392
# we don't want progress meters from the tests to go to the
1393
# real output; and we don't want log messages cluttering up
1395
save_ui = bzrlib.ui.ui_factory
1396
bzrlib.trace.info('running tests...')
3812
result = tests.selftest(**selftest_kwargs)
1398
bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1399
if testspecs_list is not None:
1400
pattern = '|'.join(testspecs_list)
1403
result = selftest(verbose=verbose,
1405
stop_on_failure=one,
1406
keep_output=keep_output)
1408
bzrlib.trace.info('tests passed')
1410
bzrlib.trace.info('tests failed')
1411
return int(not result)
3815
return int(not result)
3817
def _disable_fsync(self):
3818
"""Change the 'os' functionality to not synchronize."""
3819
self._orig_fsync = getattr(os, 'fsync', None)
3820
if self._orig_fsync is not None:
3821
os.fsync = lambda filedes: None
3822
self._orig_fdatasync = getattr(os, 'fdatasync', None)
3823
if self._orig_fdatasync is not None:
3824
os.fdatasync = lambda filedes: None
1413
bzrlib.ui.ui_factory = save_ui
1417
print "bzr (bazaar-ng) %s" % bzrlib.__version__
1418
# is bzrlib itself in a branch?
1419
bzrrev = bzrlib.get_bzr_revision()
1421
print " (bzr checkout, revision %d {%s})" % bzrrev
1422
print bzrlib.__copyright__
1423
print "http://bazaar-ng.org/"
1425
print "bzr comes with ABSOLUTELY NO WARRANTY. bzr is free software, and"
1426
print "you may use, modify and redistribute it under the terms of the GNU"
1427
print "General Public License version 2 or later."
3827
1430
class cmd_version(Command):
3828
__doc__ = """Show version of bzr."""
3830
encoding_type = 'replace'
3832
Option("short", help="Print just the version number."),
1431
"""Show version of bzr."""
3835
1432
@display_command
3836
def run(self, short=False):
3837
from bzrlib.version import show_version
3839
self.outf.write(bzrlib.version_string + '\n')
3841
show_version(to_file=self.outf)
3844
1436
class cmd_rocks(Command):
3845
__doc__ = """Statement of optimism."""
1437
"""Statement of optimism."""
3849
1439
@display_command
3851
self.outf.write("It sure does!\n")
1441
print "it sure does!"
3854
1444
class cmd_find_merge_base(Command):
3855
__doc__ = """Find and print a base revision for merging two branches."""
1445
"""Find and print a base revision for merging two branches.
3856
1447
# TODO: Options to specify revisions on either side, as if
3857
1448
# merging only part of the history.
3858
1449
takes_args = ['branch', 'other']
3861
1452
@display_command
3862
1453
def run(self, branch, other):
3863
from bzrlib.revision import ensure_null
1454
from bzrlib.revision import common_ancestor, MultipleRevisionSources
3865
1456
branch1 = Branch.open_containing(branch)[0]
3866
1457
branch2 = Branch.open_containing(other)[0]
3867
self.add_cleanup(branch1.lock_read().unlock)
3868
self.add_cleanup(branch2.lock_read().unlock)
3869
last1 = ensure_null(branch1.last_revision())
3870
last2 = ensure_null(branch2.last_revision())
3872
graph = branch1.repository.get_graph(branch2.repository)
3873
base_rev_id = graph.find_unique_lca(last1, last2)
3875
self.outf.write('merge base is revision %s\n' % base_rev_id)
1459
history_1 = branch1.revision_history()
1460
history_2 = branch2.revision_history()
1462
last1 = branch1.last_revision()
1463
last2 = branch2.last_revision()
1465
source = MultipleRevisionSources(branch1, branch2)
1467
base_rev_id = common_ancestor(last1, last2, source)
1469
print 'merge base is revision %s' % base_rev_id
1473
if base_revno is None:
1474
raise bzrlib.errors.UnrelatedBranches()
1476
print ' r%-6d in %s' % (base_revno, branch)
1478
other_revno = branch2.revision_id_to_revno(base_revid)
1480
print ' r%-6d in %s' % (other_revno, other)
3878
1484
class cmd_merge(Command):
3879
__doc__ = """Perform a three-way merge.
3881
The source of the merge can be specified either in the form of a branch,
3882
or in the form of a path to a file containing a merge directive generated
3883
with bzr send. If neither is specified, the default is the upstream branch
3884
or the branch most recently merged using --remember. The source of the
3885
merge may also be specified in the form of a path to a file in another
3886
branch: in this case, only the modifications to that file are merged into
3887
the current working tree.
3889
When merging from a branch, by default bzr will try to merge in all new
3890
work from the other branch, automatically determining an appropriate base
3891
revision. If this fails, you may need to give an explicit base.
3893
To pick a different ending revision, pass "--revision OTHER". bzr will
3894
try to merge in all new work up to and including revision OTHER.
3896
If you specify two values, "--revision BASE..OTHER", only revisions BASE
3897
through OTHER, excluding BASE but including OTHER, will be merged. If this
3898
causes some revisions to be skipped, i.e. if the destination branch does
3899
not already contain revision BASE, such a merge is commonly referred to as
3900
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
3901
cherrypicks. The changes look like a normal commit, and the history of the
3902
changes from the other branch is not stored in the commit.
3904
Revision numbers are always relative to the source branch.
3906
Merge will do its best to combine the changes in two branches, but there
3907
are some kinds of problems only a human can fix. When it encounters those,
3908
it will mark a conflict. A conflict means that you need to fix something,
3909
before you should commit.
3911
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3913
If there is no default branch set, the first merge will set it (use
3914
--no-remember to avoid settting it). After that, you can omit the branch
3915
to use the default. To change the default, use --remember. The value will
3916
only be saved if the remote location can be accessed.
3918
The results of the merge are placed into the destination working
3919
directory, where they can be reviewed (with bzr diff), tested, and then
3920
committed to record the result of the merge.
1485
"""Perform a three-way merge.
1487
The branch is the branch you will merge from. By default, it will
1488
merge the latest revision. If you specify a revision, that
1489
revision will be merged. If you specify two revisions, the first
1490
will be used as a BASE, and the second one as OTHER. Revision
1491
numbers are always relative to the specified branch.
1493
By default bzr will try to merge in all new work from the other
1494
branch, automatically determining an appropriate base. If this
1495
fails, you may need to give an explicit base.
1499
To merge the latest revision from bzr.dev
1500
bzr merge ../bzr.dev
1502
To merge changes up to and including revision 82 from bzr.dev
1503
bzr merge -r 82 ../bzr.dev
1505
To merge the changes introduced by 82, without previous changes:
1506
bzr merge -r 81..82 ../bzr.dev
3922
1508
merge refuses to run if there are any uncommitted changes, unless
3923
--force is given. If --force is given, then the changes from the source
3924
will be merged with the current working tree, including any uncommitted
3925
changes in the tree. The --force option can also be used to create a
3926
merge revision which has more than two parents.
3928
If one would like to merge changes from the working tree of the other
3929
branch without merging any committed revisions, the --uncommitted option
3932
To select only some changes to merge, use "merge -i", which will prompt
3933
you to apply each diff hunk and file change, similar to "shelve".
3936
To merge all new revisions from bzr.dev::
3938
bzr merge ../bzr.dev
3940
To merge changes up to and including revision 82 from bzr.dev::
3942
bzr merge -r 82 ../bzr.dev
3944
To merge the changes introduced by 82, without previous changes::
3946
bzr merge -r 81..82 ../bzr.dev
3948
To apply a merge directive contained in /tmp/merge::
3950
bzr merge /tmp/merge
3952
To create a merge revision with three parents from two branches
3953
feature1a and feature1b:
3955
bzr merge ../feature1a
3956
bzr merge ../feature1b --force
3957
bzr commit -m 'revision with three parents'
3960
encoding_type = 'exact'
3961
_see_also = ['update', 'remerge', 'status-flags', 'send']
3962
takes_args = ['location?']
3967
help='Merge even if the destination tree has uncommitted changes.'),
3971
Option('show-base', help="Show base revision text in "
3973
Option('uncommitted', help='Apply uncommitted changes'
3974
' from a working copy, instead of branch changes.'),
3975
Option('pull', help='If the destination is already'
3976
' completely merged into the source, pull from the'
3977
' source rather than merging. When this happens,'
3978
' you do not need to commit the result.'),
3979
custom_help('directory',
3980
help='Branch to merge into, '
3981
'rather than the one containing the working directory.'),
3982
Option('preview', help='Instead of merging, show a diff of the'
3984
Option('interactive', help='Select changes interactively.',
3988
def run(self, location=None, revision=None, force=False,
3989
merge_type=None, show_base=False, reprocess=None, remember=None,
3990
uncommitted=False, pull=False,
1511
takes_args = ['branch?']
1512
takes_options = ['revision', 'force', 'merge-type', 'reprocess',
1513
Option('show-base', help="Show base revision text in "
1516
def run(self, branch=None, revision=None, force=False, merge_type=None,
1517
show_base=False, reprocess=False):
1518
from bzrlib.merge import merge
1519
from bzrlib.merge_core import ApplyMerge3
3995
1520
if merge_type is None:
3996
merge_type = _mod_merge.Merge3Merger
3998
if directory is None: directory = u'.'
3999
possible_transports = []
4001
allow_pending = True
4002
verified = 'inapplicable'
4004
tree = WorkingTree.open_containing(directory)[0]
4005
if tree.branch.revno() == 0:
4006
raise errors.BzrCommandError('Merging into empty branches not currently supported, '
4007
'https://bugs.launchpad.net/bzr/+bug/308562')
1521
merge_type = ApplyMerge3
1523
branch = WorkingTree.open_containing(u'.')[0].branch.get_parent()
1525
raise BzrCommandError("No merge location known or specified.")
1527
print "Using saved location: %s" % branch
1528
if revision is None or len(revision) < 1:
1530
other = [branch, -1]
1532
if len(revision) == 1:
1534
other_branch = Branch.open_containing(branch)[0]
1535
revno = revision[0].in_history(other_branch).revno
1536
other = [branch, revno]
1538
assert len(revision) == 2
1539
if None in revision:
1540
raise BzrCommandError(
1541
"Merge doesn't permit that revision specifier.")
1542
b = Branch.open_containing(branch)[0]
1544
base = [branch, revision[0].in_history(b).revno]
1545
other = [branch, revision[1].in_history(b).revno]
4010
basis_tree = tree.revision_tree(tree.last_revision())
4011
except errors.NoSuchRevision:
4012
basis_tree = tree.basis_tree()
4014
# die as quickly as possible if there are uncommitted changes
4016
if tree.has_changes():
4017
raise errors.UncommittedChanges(tree)
4019
view_info = _get_view_info_for_change_reporter(tree)
4020
change_reporter = delta._ChangeReporter(
4021
unversioned_filter=tree.is_ignored, view_info=view_info)
4022
pb = ui.ui_factory.nested_progress_bar()
4023
self.add_cleanup(pb.finished)
4024
self.add_cleanup(tree.lock_write().unlock)
4025
if location is not None:
4027
mergeable = bundle.read_mergeable_from_url(location,
4028
possible_transports=possible_transports)
4029
except errors.NotABundle:
1548
conflict_count = merge(other, base, check_clean=(not force),
1549
merge_type=merge_type, reprocess=reprocess,
1550
show_base=show_base)
1551
if conflict_count != 0:
4033
raise errors.BzrCommandError('Cannot use --uncommitted'
4034
' with bundles or merge directives.')
4036
if revision is not None:
4037
raise errors.BzrCommandError(
4038
'Cannot use -r with merge directives or bundles')
4039
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4042
if merger is None and uncommitted:
4043
if revision is not None and len(revision) > 0:
4044
raise errors.BzrCommandError('Cannot use --uncommitted and'
4045
' --revision at the same time.')
4046
merger = self.get_merger_from_uncommitted(tree, location, None)
4047
allow_pending = False
4050
merger, allow_pending = self._get_merger_from_branch(tree,
4051
location, revision, remember, possible_transports, None)
4053
merger.merge_type = merge_type
4054
merger.reprocess = reprocess
4055
merger.show_base = show_base
4056
self.sanity_check_merger(merger)
4057
if (merger.base_rev_id == merger.other_rev_id and
4058
merger.other_rev_id is not None):
4059
# check if location is a nonexistent file (and not a branch) to
4060
# disambiguate the 'Nothing to do'
4061
if merger.interesting_files:
4062
if not merger.other_tree.has_filename(
4063
merger.interesting_files[0]):
4064
note("merger: " + str(merger))
4065
raise errors.PathsDoNotExist([location])
4066
note('Nothing to do.')
4068
if pull and not preview:
4069
if merger.interesting_files is not None:
4070
raise errors.BzrCommandError('Cannot pull individual files')
4071
if (merger.base_rev_id == tree.last_revision()):
4072
result = tree.pull(merger.other_branch, False,
4073
merger.other_rev_id)
4074
result.report(self.outf)
4076
if merger.this_basis is None:
4077
raise errors.BzrCommandError(
4078
"This branch has no commits."
4079
" (perhaps you would prefer 'bzr pull')")
4081
return self._do_preview(merger)
4083
return self._do_interactive(merger)
4085
return self._do_merge(merger, change_reporter, allow_pending,
4088
def _get_preview(self, merger):
4089
tree_merger = merger.make_merger()
4090
tt = tree_merger.make_preview_transform()
4091
self.add_cleanup(tt.finalize)
4092
result_tree = tt.get_preview_tree()
4095
def _do_preview(self, merger):
4096
from bzrlib.diff import show_diff_trees
4097
result_tree = self._get_preview(merger)
4098
path_encoding = osutils.get_diff_header_encoding()
4099
show_diff_trees(merger.this_tree, result_tree, self.outf,
4100
old_label='', new_label='',
4101
path_encoding=path_encoding)
4103
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4104
merger.change_reporter = change_reporter
4105
conflict_count = merger.do_merge()
4107
merger.set_pending()
4108
if verified == 'failed':
4109
warning('Preview patch does not match changes')
4110
if conflict_count != 0:
4115
def _do_interactive(self, merger):
4116
"""Perform an interactive merge.
4118
This works by generating a preview tree of the merge, then using
4119
Shelver to selectively remove the differences between the working tree
4120
and the preview tree.
4122
from bzrlib import shelf_ui
4123
result_tree = self._get_preview(merger)
4124
writer = bzrlib.option.diff_writer_registry.get()
4125
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4126
reporter=shelf_ui.ApplyReporter(),
4127
diff_writer=writer(sys.stdout))
4133
def sanity_check_merger(self, merger):
4134
if (merger.show_base and
4135
not merger.merge_type is _mod_merge.Merge3Merger):
4136
raise errors.BzrCommandError("Show-base is not supported for this"
4137
" merge type. %s" % merger.merge_type)
4138
if merger.reprocess is None:
4139
if merger.show_base:
4140
merger.reprocess = False
4142
# Use reprocess if the merger supports it
4143
merger.reprocess = merger.merge_type.supports_reprocess
4144
if merger.reprocess and not merger.merge_type.supports_reprocess:
4145
raise errors.BzrCommandError("Conflict reduction is not supported"
4146
" for merge type %s." %
4148
if merger.reprocess and merger.show_base:
4149
raise errors.BzrCommandError("Cannot do conflict reduction and"
4152
def _get_merger_from_branch(self, tree, location, revision, remember,
4153
possible_transports, pb):
4154
"""Produce a merger from a location, assuming it refers to a branch."""
4155
from bzrlib.tag import _merge_tags_if_possible
4156
# find the branch locations
4157
other_loc, user_location = self._select_branch_location(tree, location,
4159
if revision is not None and len(revision) == 2:
4160
base_loc, _unused = self._select_branch_location(tree,
4161
location, revision, 0)
4163
base_loc = other_loc
4165
other_branch, other_path = Branch.open_containing(other_loc,
4166
possible_transports)
4167
if base_loc == other_loc:
4168
base_branch = other_branch
4170
base_branch, base_path = Branch.open_containing(base_loc,
4171
possible_transports)
4172
# Find the revision ids
4173
other_revision_id = None
4174
base_revision_id = None
4175
if revision is not None:
4176
if len(revision) >= 1:
4177
other_revision_id = revision[-1].as_revision_id(other_branch)
4178
if len(revision) == 2:
4179
base_revision_id = revision[0].as_revision_id(base_branch)
4180
if other_revision_id is None:
4181
other_revision_id = _mod_revision.ensure_null(
4182
other_branch.last_revision())
4183
# Remember where we merge from. We need to remember if:
4184
# - user specify a location (and we don't merge from the parent
4186
# - user ask to remember or there is no previous location set to merge
4187
# from and user didn't ask to *not* remember
4188
if (user_location is not None
4190
or (remember is None
4191
and tree.branch.get_submit_branch() is None)))):
4192
tree.branch.set_submit_branch(other_branch.base)
4193
# Merge tags (but don't set them in the master branch yet, the user
4194
# might revert this merge). Commit will propagate them.
4195
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4196
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4197
other_revision_id, base_revision_id, other_branch, base_branch)
4198
if other_path != '':
4199
allow_pending = False
4200
merger.interesting_files = [other_path]
4202
allow_pending = True
4203
return merger, allow_pending
4205
def get_merger_from_uncommitted(self, tree, location, pb):
4206
"""Get a merger for uncommitted changes.
4208
:param tree: The tree the merger should apply to.
4209
:param location: The location containing uncommitted changes.
4210
:param pb: The progress bar to use for showing progress.
4212
location = self._select_branch_location(tree, location)[0]
4213
other_tree, other_path = WorkingTree.open_containing(location)
4214
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4215
if other_path != '':
4216
merger.interesting_files = [other_path]
4219
def _select_branch_location(self, tree, user_location, revision=None,
4221
"""Select a branch location, according to possible inputs.
4223
If provided, branches from ``revision`` are preferred. (Both
4224
``revision`` and ``index`` must be supplied.)
4226
Otherwise, the ``location`` parameter is used. If it is None, then the
4227
``submit`` or ``parent`` location is used, and a note is printed.
4229
:param tree: The working tree to select a branch for merging into
4230
:param location: The location entered by the user
4231
:param revision: The revision parameter to the command
4232
:param index: The index to use for the revision parameter. Negative
4233
indices are permitted.
4234
:return: (selected_location, user_location). The default location
4235
will be the user-entered location.
4237
if (revision is not None and index is not None
4238
and revision[index] is not None):
4239
branch = revision[index].get_branch()
4240
if branch is not None:
4241
return branch, branch
4242
if user_location is None:
4243
location = self._get_remembered(tree, 'Merging from')
4245
location = user_location
4246
return location, user_location
4248
def _get_remembered(self, tree, verb_string):
4249
"""Use tree.branch's parent if none was supplied.
4251
Report if the remembered location was used.
4253
stored_location = tree.branch.get_submit_branch()
4254
stored_location_type = "submit"
4255
if stored_location is None:
4256
stored_location = tree.branch.get_parent()
4257
stored_location_type = "parent"
4258
mutter("%s", stored_location)
4259
if stored_location is None:
4260
raise errors.BzrCommandError("No location specified or remembered")
4261
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4262
note(u"%s remembered %s location %s", verb_string,
4263
stored_location_type, display_url)
4264
return stored_location
1555
except bzrlib.errors.AmbiguousBase, e:
1556
m = ("sorry, bzr can't determine the right merge base yet\n"
1557
"candidates are:\n "
1558
+ "\n ".join(e.bases)
1560
"please specify an explicit base with -r,\n"
1561
"and (if you want) report this to the bzr developers\n")
4267
1565
class cmd_remerge(Command):
4268
__doc__ = """Redo a merge.
4270
Use this if you want to try a different merge technique while resolving
4271
conflicts. Some merge techniques are better than others, and remerge
4272
lets you try different ones on different files.
4274
The options for remerge have the same meaning and defaults as the ones for
4275
merge. The difference is that remerge can (only) be run when there is a
4276
pending merge, and it lets you specify particular files.
4279
Re-do the merge of all conflicted files, and show the base text in
4280
conflict regions, in addition to the usual THIS and OTHER texts::
4282
bzr remerge --show-base
4284
Re-do the merge of "foobar", using the weave merge algorithm, with
4285
additional processing to reduce the size of conflict regions::
4287
bzr remerge --merge-type weave --reprocess foobar
4289
1568
takes_args = ['file*']
4294
help="Show base revision text in conflicts."),
1569
takes_options = ['merge-type', 'reprocess',
1570
Option('show-base', help="Show base revision text in "
4297
1573
def run(self, file_list=None, merge_type=None, show_base=False,
4298
1574
reprocess=False):
4299
from bzrlib.conflicts import restore
1575
from bzrlib.merge import merge_inner, transform_tree
1576
from bzrlib.merge_core import ApplyMerge3
4300
1577
if merge_type is None:
4301
merge_type = _mod_merge.Merge3Merger
4302
tree, file_list = WorkingTree.open_containing_paths(file_list)
4303
self.add_cleanup(tree.lock_write().unlock)
4304
parents = tree.get_parent_ids()
4305
if len(parents) != 2:
4306
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4307
" merges. Not cherrypicking or"
4309
repository = tree.branch.repository
4310
interesting_ids = None
4312
conflicts = tree.conflicts()
4313
if file_list is not None:
4314
interesting_ids = set()
4315
for filename in file_list:
4316
file_id = tree.path2id(filename)
4318
raise errors.NotVersionedError(filename)
4319
interesting_ids.add(file_id)
4320
if tree.kind(file_id) != "directory":
4323
for name, ie in tree.inventory.iter_entries(file_id):
4324
interesting_ids.add(ie.file_id)
4325
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4327
# Remerge only supports resolving contents conflicts
4328
allowed_conflicts = ('text conflict', 'contents conflict')
4329
restore_files = [c.path for c in conflicts
4330
if c.typestring in allowed_conflicts]
4331
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4332
tree.set_conflicts(ConflictList(new_conflicts))
4333
if file_list is not None:
4334
restore_files = file_list
4335
for filename in restore_files:
4337
restore(tree.abspath(filename))
4338
except errors.NotConflicted:
4340
# Disable pending merges, because the file texts we are remerging
4341
# have not had those merges performed. If we use the wrong parents
4342
# list, we imply that the working tree text has seen and rejected
4343
# all the changes from the other tree, when in fact those changes
4344
# have not yet been seen.
4345
tree.set_parent_ids(parents[:1])
1578
merge_type = ApplyMerge3
1579
tree, file_list = tree_files(file_list)
4347
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4348
merger.interesting_ids = interesting_ids
4349
merger.merge_type = merge_type
4350
merger.show_base = show_base
4351
merger.reprocess = reprocess
4352
conflicts = merger.do_merge()
1582
pending_merges = tree.pending_merges()
1583
if len(pending_merges) != 1:
1584
raise BzrCommandError("Sorry, remerge only works after normal"
1585
+ " merges. Not cherrypicking or"
1587
base_revision = common_ancestor(tree.branch.last_revision(),
1588
pending_merges[0], tree.branch)
1589
base_tree = tree.branch.revision_tree(base_revision)
1590
other_tree = tree.branch.revision_tree(pending_merges[0])
1591
interesting_ids = None
1592
if file_list is not None:
1593
interesting_ids = set()
1594
for filename in file_list:
1595
file_id = tree.path2id(filename)
1596
interesting_ids.add(file_id)
1597
if tree.kind(file_id) != "directory":
1600
for name, ie in tree.inventory.iter_entries(file_id):
1601
interesting_ids.add(ie.file_id)
1602
transform_tree(tree, tree.branch.basis_tree(), interesting_ids)
1603
if file_list is None:
1604
restore_files = list(tree.iter_conflicts())
1606
restore_files = file_list
1607
for filename in restore_files:
1609
restore(tree.abspath(filename))
1610
except NotConflicted:
1612
conflicts = merge_inner(tree.branch, other_tree, base_tree,
1613
interesting_ids = interesting_ids,
1614
other_rev_id=pending_merges[0],
1615
merge_type=merge_type,
1616
show_base=show_base,
1617
reprocess=reprocess)
4354
tree.set_parent_ids(parents)
4355
1620
if conflicts > 0:
4361
1625
class cmd_revert(Command):
4362
__doc__ = """Revert files to a previous revision.
4364
Giving a list of files will revert only those files. Otherwise, all files
4365
will be reverted. If the revision is not specified with '--revision', the
4366
last committed revision is used.
4368
To remove only some changes, without reverting to a prior version, use
4369
merge instead. For example, "merge . -r -2..-3" (don't forget the ".")
4370
will remove the changes introduced by the second last commit (-2), without
4371
affecting the changes introduced by the last commit (-1). To remove
4372
certain changes on a hunk-by-hunk basis, see the shelve command.
4374
By default, any files that have been manually changed will be backed up
4375
first. (Files changed only by merge are not backed up.) Backup files have
4376
'.~#~' appended to their name, where # is a number.
4378
When you provide files, you can use their current pathname or the pathname
4379
from the target revision. So you can use revert to "undelete" a file by
4380
name. If you name a directory, all the contents of that directory will be
4383
If you have newly added files since the target revision, they will be
4384
removed. If the files to be removed have been changed, backups will be
4385
created as above. Directories containing unknown files will not be
4388
The working tree contains a list of revisions that have been merged but
4389
not yet committed. These revisions will be included as additional parents
4390
of the next commit. Normally, using revert clears that list as well as
4391
reverting the files. If any files are specified, revert leaves the list
4392
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4393
.`` in the tree root to revert all files but keep the recorded merges,
4394
and ``bzr revert --forget-merges`` to clear the pending merge list without
4395
reverting any files.
4397
Using "bzr revert --forget-merges", it is possible to apply all of the
4398
changes from a branch in a single revision. To do this, perform the merge
4399
as desired. Then doing revert with the "--forget-merges" option will keep
4400
the content of the tree as it was, but it will clear the list of pending
4401
merges. The next commit will then contain all of the changes that are
4402
present in the other branch, but without any other parent revisions.
4403
Because this technique forgets where these changes originated, it may
4404
cause additional conflicts on later merges involving the same source and
1626
"""Reverse all changes since the last commit.
1628
Only versioned files are affected. Specify filenames to revert only
1629
those files. By default, any files that are changed will be backed up
1630
first. Backup files have a '~' appended to their name.
4408
_see_also = ['cat', 'export', 'merge', 'shelve']
4411
Option('no-backup', "Do not save backups of reverted files."),
4412
Option('forget-merges',
4413
'Remove pending merge marker, without changing any files.'),
1632
takes_options = ['revision', 'no-backup']
4415
1633
takes_args = ['file*']
4417
def run(self, revision=None, no_backup=False, file_list=None,
4418
forget_merges=None):
4419
tree, file_list = WorkingTree.open_containing_paths(file_list)
4420
self.add_cleanup(tree.lock_tree_write().unlock)
4422
tree.set_parent_ids(tree.get_parent_ids()[:1])
4424
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4427
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4428
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4429
tree.revert(file_list, rev_tree, not no_backup, None,
4430
report_changes=True)
1634
aliases = ['merge-revert']
1636
def run(self, revision=None, no_backup=False, file_list=None):
1637
from bzrlib.merge import merge_inner
1638
from bzrlib.commands import parse_spec
1639
if file_list is not None:
1640
if len(file_list) == 0:
1641
raise BzrCommandError("No files specified")
1644
if revision is None:
1646
tree = WorkingTree.open_containing(u'.')[0]
1647
# FIXME should be tree.last_revision
1648
rev_id = tree.branch.last_revision()
1649
elif len(revision) != 1:
1650
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
1652
tree, file_list = tree_files(file_list)
1653
rev_id = revision[0].in_history(tree.branch).rev_id
1654
tree.revert(file_list, tree.branch.revision_tree(rev_id),
4433
1658
class cmd_assert_fail(Command):
4434
__doc__ = """Test reporting of assertion failures"""
4435
# intended just for use in testing
1659
"""Test reporting of assertion failures"""
4440
raise AssertionError("always fails")
1662
assert False, "always fails"
4443
1665
class cmd_help(Command):
4444
__doc__ = """Show help on a command or other topic.
1666
"""Show help on a command or other topic.
4447
_see_also = ['topics']
4449
Option('long', 'Show help on all commands.'),
1668
For a list of all available commands, say 'bzr help commands'."""
1669
takes_options = ['long']
4451
1670
takes_args = ['topic?']
4452
aliases = ['?', '--help', '-?', '-h']
4454
1673
@display_command
4455
1674
def run(self, topic=None, long=False):
4457
1676
if topic is None and long:
4458
1677
topic = "commands"
4459
bzrlib.help.help(topic)
4462
1681
class cmd_shell_complete(Command):
4463
__doc__ = """Show appropriate completions for context.
1682
"""Show appropriate completions for context.
4465
For a list of all available commands, say 'bzr shell-complete'.
1684
For a list of all available commands, say 'bzr shell-complete'."""
4467
1685
takes_args = ['context?']
4468
1686
aliases = ['s-c']
4471
1689
@display_command
4472
1690
def run(self, context=None):
4473
1691
import shellcomplete
4474
1692
shellcomplete.shellcomplete(context)
1695
class cmd_fetch(Command):
1696
"""Copy in history from another branch but don't merge it.
1698
This is an internal method used for pull and merge."""
1700
takes_args = ['from_branch', 'to_branch']
1701
def run(self, from_branch, to_branch):
1702
from bzrlib.fetch import Fetcher
1703
from bzrlib.branch import Branch
1704
from_b = Branch.open(from_branch)
1705
to_b = Branch.open(to_branch)
1710
Fetcher(to_b, from_b)
4477
1717
class cmd_missing(Command):
4478
__doc__ = """Show unmerged/unpulled revisions between two branches.
4480
OTHER_BRANCH may be local or remote.
4482
To filter on a range of revisions, you can use the command -r begin..end
4483
-r revision requests a specific revision, -r ..end or -r begin.. are
4487
1 - some missing revisions
4488
0 - no missing revisions
4492
Determine the missing revisions between this and the branch at the
4493
remembered pull location::
4497
Determine the missing revisions between this and another branch::
4499
bzr missing http://server/branch
4501
Determine the missing revisions up to a specific revision on the other
4504
bzr missing -r ..-10
4506
Determine the missing revisions up to a specific revision on this
4509
bzr missing --my-revision ..-10
1718
"""What is missing in this branch relative to other branch.
4512
_see_also = ['merge', 'pull']
4513
takes_args = ['other_branch?']
4516
Option('reverse', 'Reverse the order of revisions.'),
4518
'Display changes in the local branch only.'),
4519
Option('this' , 'Same as --mine-only.'),
4520
Option('theirs-only',
4521
'Display changes in the remote branch only.'),
4522
Option('other', 'Same as --theirs-only.'),
4526
custom_help('revision',
4527
help='Filter on other branch revisions (inclusive). '
4528
'See "help revisionspec" for details.'),
4529
Option('my-revision',
4530
type=_parse_revision_str,
4531
help='Filter on local branch revisions (inclusive). '
4532
'See "help revisionspec" for details.'),
4533
Option('include-merges',
4534
'Show all revisions in addition to the mainline ones.'),
4536
encoding_type = 'replace'
1720
# TODO: rewrite this in terms of ancestry so that it shows only
1723
takes_args = ['remote?']
1724
aliases = ['mis', 'miss']
1725
takes_options = ['verbose']
4538
1727
@display_command
4539
def run(self, other_branch=None, reverse=False, mine_only=False,
4541
log_format=None, long=False, short=False, line=False,
4542
show_ids=False, verbose=False, this=False, other=False,
4543
include_merges=False, revision=None, my_revision=None,
4545
from bzrlib.missing import find_unmerged, iter_log_revisions
4554
# TODO: We should probably check that we don't have mine-only and
4555
# theirs-only set, but it gets complicated because we also have
4556
# this and other which could be used.
4563
local_branch = Branch.open_containing(directory)[0]
4564
self.add_cleanup(local_branch.lock_read().unlock)
4566
parent = local_branch.get_parent()
4567
if other_branch is None:
4568
other_branch = parent
4569
if other_branch is None:
4570
raise errors.BzrCommandError("No peer location known"
4572
display_url = urlutils.unescape_for_display(parent,
4574
message("Using saved parent location: "
4575
+ display_url + "\n")
4577
remote_branch = Branch.open(other_branch)
4578
if remote_branch.base == local_branch.base:
4579
remote_branch = local_branch
4581
self.add_cleanup(remote_branch.lock_read().unlock)
4583
local_revid_range = _revision_range_to_revid_range(
4584
_get_revision_range(my_revision, local_branch,
4587
remote_revid_range = _revision_range_to_revid_range(
4588
_get_revision_range(revision,
4589
remote_branch, self.name()))
4591
local_extra, remote_extra = find_unmerged(
4592
local_branch, remote_branch, restrict,
4593
backward=not reverse,
4594
include_merges=include_merges,
4595
local_revid_range=local_revid_range,
4596
remote_revid_range=remote_revid_range)
4598
if log_format is None:
4599
registry = log.log_formatter_registry
4600
log_format = registry.get_default(local_branch)
4601
lf = log_format(to_file=self.outf,
4603
show_timezone='original')
4606
if local_extra and not theirs_only:
4607
message("You have %d extra revision(s):\n" %
4609
for revision in iter_log_revisions(local_extra,
4610
local_branch.repository,
4612
lf.log_revision(revision)
4613
printed_local = True
4616
printed_local = False
4618
if remote_extra and not mine_only:
4619
if printed_local is True:
4621
message("You are missing %d revision(s):\n" %
4623
for revision in iter_log_revisions(remote_extra,
4624
remote_branch.repository,
4626
lf.log_revision(revision)
4629
if mine_only and not local_extra:
4630
# We checked local, and found nothing extra
4631
message('This branch is up to date.\n')
4632
elif theirs_only and not remote_extra:
4633
# We checked remote, and found nothing extra
4634
message('Other branch is up to date.\n')
4635
elif not (mine_only or theirs_only or local_extra or
4637
# We checked both branches, and neither one had extra
4639
message("Branches are up to date.\n")
4641
if not status_code and parent is None and other_branch is not None:
4642
self.add_cleanup(local_branch.lock_write().unlock)
4643
# handle race conditions - a parent might be set while we run.
4644
if local_branch.get_parent() is None:
4645
local_branch.set_parent(remote_branch.base)
4649
class cmd_pack(Command):
4650
__doc__ = """Compress the data within a repository.
4652
This operation compresses the data within a bazaar repository. As
4653
bazaar supports automatic packing of repository, this operation is
4654
normally not required to be done manually.
4656
During the pack operation, bazaar takes a backup of existing repository
4657
data, i.e. pack files. This backup is eventually removed by bazaar
4658
automatically when it is safe to do so. To save disk space by removing
4659
the backed up pack files, the --clean-obsolete-packs option may be
4662
Warning: If you use --clean-obsolete-packs and your machine crashes
4663
during or immediately after repacking, you may be left with a state
4664
where the deletion has been written to disk but the new packs have not
4665
been. In this case the repository may be unusable.
4668
_see_also = ['repositories']
4669
takes_args = ['branch_or_repo?']
4671
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4674
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4675
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4677
branch = dir.open_branch()
4678
repository = branch.repository
4679
except errors.NotBranchError:
4680
repository = dir.open_repository()
4681
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
1728
def run(self, remote=None, verbose=False):
1729
from bzrlib.errors import BzrCommandError
1730
from bzrlib.missing import show_missing
1732
if verbose and is_quiet():
1733
raise BzrCommandError('Cannot pass both quiet and verbose')
1735
tree = WorkingTree.open_containing(u'.')[0]
1736
parent = tree.branch.get_parent()
1739
raise BzrCommandError("No missing location known or specified.")
1742
print "Using last location: %s" % parent
1744
elif parent is None:
1745
# We only update parent if it did not exist, missing
1746
# should not change the parent
1747
tree.branch.set_parent(remote)
1748
br_remote = Branch.open_containing(remote)[0]
1749
return show_missing(tree.branch, br_remote, verbose=verbose,
4684
1753
class cmd_plugins(Command):
4685
__doc__ = """List the installed plugins.
4687
This command displays the list of installed plugins including
4688
version of plugin and a short description of each.
4690
--verbose shows the path where each plugin is located.
4692
A plugin is an external component for Bazaar that extends the
4693
revision control system, by adding or replacing code in Bazaar.
4694
Plugins can do a variety of things, including overriding commands,
4695
adding new commands, providing additional network transports and
4696
customizing log output.
4698
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4699
for further information on plugins including where to find them and how to
4700
install them. Instructions are also provided there on how to write new
4701
plugins using the Python programming language.
4703
takes_options = ['verbose']
4705
1756
@display_command
4706
def run(self, verbose=False):
4707
from bzrlib import plugin
4708
# Don't give writelines a generator as some codecs don't like that
4709
self.outf.writelines(
4710
list(plugin.describe_plugins(show_paths=verbose)))
1758
import bzrlib.plugin
1759
from inspect import getdoc
1760
for plugin in bzrlib.plugin.all_plugins:
1761
if hasattr(plugin, '__path__'):
1762
print plugin.__path__[0]
1763
elif hasattr(plugin, '__file__'):
1764
print plugin.__file__
1770
print '\t', d.split('\n')[0]
4713
1773
class cmd_testament(Command):
4714
__doc__ = """Show testament (signing-form) of a revision."""
4717
Option('long', help='Produce long-format testament.'),
4719
help='Produce a strict-format testament.')]
1774
"""Show testament (signing-form) of a revision."""
1775
takes_options = ['revision', 'long']
4720
1776
takes_args = ['branch?']
4721
encoding_type = 'exact'
4722
1777
@display_command
4723
def run(self, branch=u'.', revision=None, long=False, strict=False):
4724
from bzrlib.testament import Testament, StrictTestament
4726
testament_class = StrictTestament
4728
testament_class = Testament
4730
b = Branch.open_containing(branch)[0]
4732
b = Branch.open(branch)
4733
self.add_cleanup(b.lock_read().unlock)
4734
if revision is None:
4735
rev_id = b.last_revision()
4737
rev_id = revision[0].as_revision_id(b)
4738
t = testament_class.from_revision(b.repository, rev_id)
4740
self.outf.writelines(t.as_text_lines())
4742
self.outf.write(t.as_short_text())
1778
def run(self, branch=u'.', revision=None, long=False):
1779
from bzrlib.testament import Testament
1780
b = WorkingTree.open_containing(branch)[0].branch
1783
if revision is None:
1784
rev_id = b.last_revision()
1786
rev_id = revision[0].in_history(b).rev_id
1787
t = Testament.from_revision(b, rev_id)
1789
sys.stdout.writelines(t.as_text_lines())
1791
sys.stdout.write(t.as_short_text())
4745
1796
class cmd_annotate(Command):
4746
__doc__ = """Show the origin of each line in a file.
1797
"""Show the origin of each line in a file.
4748
1799
This prints out the given file with an annotation on the left side
4749
1800
indicating which revision, author and date introduced the change.
4751
If the origin is the same for a run of consecutive lines, it is
1802
If the origin is the same for a run of consecutive lines, it is
4752
1803
shown only at the top, unless the --all option is given.
4754
1805
# TODO: annotate directories; showing when each file was last changed
4755
# TODO: if the working copy is modified, show annotations on that
1806
# TODO: annotate a previous version of a file
1807
# TODO: if the working copy is modified, show annotations on that
4756
1808
# with new uncommitted lines marked
4757
aliases = ['ann', 'blame', 'praise']
1809
aliases = ['blame', 'praise']
4758
1810
takes_args = ['filename']
4759
takes_options = [Option('all', help='Show annotations on all lines.'),
4760
Option('long', help='Show commit date in annotations.'),
1811
takes_options = [Option('all', help='show annotations on all lines'),
1812
Option('long', help='show date in annotations'),
4765
encoding_type = 'exact'
4767
1815
@display_command
4768
def run(self, filename, all=False, long=False, revision=None,
4769
show_ids=False, directory=None):
4770
from bzrlib.annotate import (
4773
wt, branch, relpath = \
4774
_open_directory_or_containing_tree_or_branch(filename, directory)
4776
self.add_cleanup(wt.lock_read().unlock)
4778
self.add_cleanup(branch.lock_read().unlock)
4779
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4780
self.add_cleanup(tree.lock_read().unlock)
4781
if wt is not None and revision is None:
4782
file_id = wt.path2id(relpath)
4784
file_id = tree.path2id(relpath)
4786
raise errors.NotVersionedError(filename)
4787
if wt is not None and revision is None:
4788
# If there is a tree and we're not annotating historical
4789
# versions, annotate the working tree's content.
4790
annotate_file_tree(wt, file_id, self.outf, long, all,
4793
annotate_file_tree(tree, file_id, self.outf, long, all,
4794
show_ids=show_ids, branch=branch)
1816
def run(self, filename, all=False, long=False):
1817
from bzrlib.annotate import annotate_file
1818
tree, relpath = WorkingTree.open_containing(filename)
1819
branch = tree.branch
1822
file_id = tree.inventory.path2id(relpath)
1823
tree = branch.revision_tree(branch.last_revision())
1824
file_version = tree.inventory[file_id].revision
1825
annotate_file(branch, file_version, file_id, long, all, sys.stdout)
4797
1830
class cmd_re_sign(Command):
4798
__doc__ = """Create a digital signature for an existing revision."""
1831
"""Create a digital signature for an existing revision."""
4799
1832
# TODO be able to replace existing ones.
4801
1834
hidden = True # is this right ?
4802
takes_args = ['revision_id*']
4803
takes_options = ['directory', 'revision']
4805
def run(self, revision_id_list=None, revision=None, directory=u'.'):
4806
if revision_id_list is not None and revision is not None:
4807
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4808
if revision_id_list is None and revision is None:
4809
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4810
b = WorkingTree.open_containing(directory)[0].branch
4811
self.add_cleanup(b.lock_write().unlock)
4812
return self._run(b, revision_id_list, revision)
4814
def _run(self, b, revision_id_list, revision):
1835
takes_args = ['revision_id?']
1836
takes_options = ['revision']
1838
def run(self, revision_id=None, revision=None):
1839
import bzrlib.config as config
4815
1840
import bzrlib.gpg as gpg
4816
gpg_strategy = gpg.GPGStrategy(b.get_config())
4817
if revision_id_list is not None:
4818
b.repository.start_write_group()
4820
for revision_id in revision_id_list:
4821
b.repository.sign_revision(revision_id, gpg_strategy)
4823
b.repository.abort_write_group()
4826
b.repository.commit_write_group()
1841
if revision_id is not None and revision is not None:
1842
raise BzrCommandError('You can only supply one of revision_id or --revision')
1843
if revision_id is None and revision is None:
1844
raise BzrCommandError('You must supply either --revision or a revision_id')
1845
b = WorkingTree.open_containing(u'.')[0].branch
1846
gpg_strategy = gpg.GPGStrategy(config.BranchConfig(b))
1847
if revision_id is not None:
1848
b.sign_revision(revision_id, gpg_strategy)
4827
1849
elif revision is not None:
4828
1850
if len(revision) == 1:
4829
1851
revno, rev_id = revision[0].in_history(b)
4830
b.repository.start_write_group()
4832
b.repository.sign_revision(rev_id, gpg_strategy)
4834
b.repository.abort_write_group()
4837
b.repository.commit_write_group()
1852
b.sign_revision(rev_id, gpg_strategy)
4838
1853
elif len(revision) == 2:
4839
1854
# are they both on rh- if so we can walk between them
4840
1855
# might be nice to have a range helper for arbitrary
4844
1859
if to_revid is None:
4845
1860
to_revno = b.revno()
4846
1861
if from_revno is None or to_revno is None:
4847
raise errors.BzrCommandError('Cannot sign a range of non-revision-history revisions')
4848
b.repository.start_write_group()
4850
for revno in range(from_revno, to_revno + 1):
4851
b.repository.sign_revision(b.get_rev_id(revno),
4854
b.repository.abort_write_group()
4857
b.repository.commit_write_group()
4859
raise errors.BzrCommandError('Please supply either one revision, or a range.')
4862
class cmd_bind(Command):
4863
__doc__ = """Convert the current branch into a checkout of the supplied branch.
4864
If no branch is supplied, rebind to the last bound location.
4866
Once converted into a checkout, commits must succeed on the master branch
4867
before they will be applied to the local branch.
4869
Bound branches use the nickname of its master branch unless it is set
4870
locally, in which case binding will update the local nickname to be
4874
_see_also = ['checkouts', 'unbind']
4875
takes_args = ['location?']
4876
takes_options = ['directory']
4878
def run(self, location=None, directory=u'.'):
4879
b, relpath = Branch.open_containing(directory)
4880
if location is None:
4882
location = b.get_old_bound_location()
4883
except errors.UpgradeRequired:
4884
raise errors.BzrCommandError('No location supplied. '
4885
'This format does not remember old locations.')
4887
if location is None:
4888
if b.get_bound_location() is not None:
4889
raise errors.BzrCommandError('Branch is already bound')
4891
raise errors.BzrCommandError('No location supplied '
4892
'and no previous location known')
4893
b_other = Branch.open(location)
4896
except errors.DivergedBranches:
4897
raise errors.BzrCommandError('These branches have diverged.'
4898
' Try merging, and then bind again.')
4899
if b.get_config().has_explicit_nickname():
4900
b.nick = b_other.nick
4903
class cmd_unbind(Command):
4904
__doc__ = """Convert the current checkout into a regular branch.
4906
After unbinding, the local branch is considered independent and subsequent
4907
commits will be local only.
4910
_see_also = ['checkouts', 'bind']
4912
takes_options = ['directory']
4914
def run(self, directory=u'.'):
4915
b, relpath = Branch.open_containing(directory)
4917
raise errors.BzrCommandError('Local branch is not bound')
4920
class cmd_uncommit(Command):
4921
__doc__ = """Remove the last committed revision.
1862
raise BzrCommandError('Cannot sign a range of non-revision-history revisions')
1863
for revno in range(from_revno, to_revno + 1):
1864
b.sign_revision(b.get_rev_id(revno), gpg_strategy)
1866
raise BzrCommandError('Please supply either one revision, or a range.')
1869
class cmd_uncommit(bzrlib.commands.Command):
1870
"""Remove the last committed revision.
1872
By supplying the --all flag, it will not only remove the entry
1873
from revision_history, but also remove all of the entries in the
4923
1876
--verbose will print out what is being removed.
4924
1877
--dry-run will go through all the motions, but not actually
4925
1878
remove anything.
4927
If --revision is specified, uncommit revisions to leave the branch at the
4928
specified revision. For example, "bzr uncommit -r 15" will leave the
4929
branch at revision 15.
4931
Uncommit leaves the working tree ready for a new commit. The only change
4932
it may make is to restore any pending merges that were present before
1880
In the future, uncommit will create a changeset, which can then
4936
# TODO: jam 20060108 Add an option to allow uncommit to remove
4937
# unreferenced information in 'branch-as-repository' branches.
4938
# TODO: jam 20060108 Add the ability for uncommit to remove unreferenced
4939
# information in shared branches as well.
4940
_see_also = ['commit']
4941
takes_options = ['verbose', 'revision',
4942
Option('dry-run', help='Don\'t actually make changes.'),
4943
Option('force', help='Say yes to all questions.'),
4945
help="Only remove the commits from the local branch"
4946
" when in a checkout."
1883
takes_options = ['all', 'verbose', 'revision',
1884
Option('dry-run', help='Don\'t actually make changes'),
1885
Option('force', help='Say yes to all questions.')]
4949
1886
takes_args = ['location?']
4951
encoding_type = 'replace'
4953
def run(self, location=None,
1889
def run(self, location=None, all=False,
4954
1890
dry_run=False, verbose=False,
4955
revision=None, force=False, local=False):
4956
if location is None:
4958
control, relpath = bzrdir.BzrDir.open_containing(location)
4960
tree = control.open_workingtree()
4962
except (errors.NoWorkingTree, errors.NotLocalUrl):
4964
b = control.open_branch()
4966
if tree is not None:
4967
self.add_cleanup(tree.lock_write().unlock)
4969
self.add_cleanup(b.lock_write().unlock)
4970
return self._run(b, tree, dry_run, verbose, revision, force, local=local)
4972
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4973
from bzrlib.log import log_formatter, show_log
1891
revision=None, force=False):
1892
from bzrlib.branch import Branch
1893
from bzrlib.log import log_formatter
4974
1895
from bzrlib.uncommit import uncommit
4976
last_revno, last_rev_id = b.last_revision_info()
1897
if location is None:
1899
b, relpath = Branch.open_containing(location)
4979
1901
if revision is None:
4981
rev_id = last_rev_id
4983
# 'bzr uncommit -r 10' actually means uncommit
4984
# so that the final tree is at revno 10.
4985
# but bzrlib.uncommit.uncommit() actually uncommits
4986
# the revisions that are supplied.
4987
# So we need to offset it by one
4988
revno = revision[0].in_history(b).revno + 1
4989
if revno <= last_revno:
4990
rev_id = b.get_rev_id(revno)
4992
if rev_id is None or _mod_revision.is_null(rev_id):
4993
self.outf.write('No revisions to uncommit.\n')
4996
lf = log_formatter('short',
4998
show_timezone='original')
5003
direction='forward',
5004
start_revision=revno,
5005
end_revision=last_revno)
5008
self.outf.write('Dry-run, pretending to remove'
5009
' the above revisions.\n')
5011
self.outf.write('The above revision(s) will be removed.\n')
5014
if not ui.ui_factory.confirm_action(
5015
u'Uncommit these revisions',
5016
'bzrlib.builtins.uncommit',
5018
self.outf.write('Canceled\n')
5021
mutter('Uncommitting from {%s} to {%s}',
5022
last_rev_id, rev_id)
5023
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
5024
revno=revno, local=local)
5025
self.outf.write('You can restore the old tip by running:\n'
5026
' bzr pull . -r revid:%s\n' % last_rev_id)
5029
class cmd_break_lock(Command):
5030
__doc__ = """Break a dead lock.
5032
This command breaks a lock on a repository, branch, working directory or
5035
CAUTION: Locks should only be broken when you are sure that the process
5036
holding the lock has been stopped.
5038
You can get information on what locks are open via the 'bzr info
5039
[location]' command.
5043
bzr break-lock bzr+ssh://example.com/bzr/foo
5044
bzr break-lock --conf ~/.bazaar
5047
takes_args = ['location?']
5050
help='LOCATION is the directory where the config lock is.'),
5052
help='Do not ask for confirmation before breaking the lock.'),
5055
def run(self, location=None, config=False, force=False):
5056
if location is None:
5059
ui.ui_factory = ui.ConfirmationUserInterfacePolicy(ui.ui_factory,
5061
{'bzrlib.lockdir.break': True})
5063
conf = _mod_config.LockableConfig(file_name=location)
5066
control, relpath = bzrdir.BzrDir.open_containing(location)
5068
control.break_lock()
5069
except NotImplementedError:
5073
class cmd_wait_until_signalled(Command):
5074
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
5076
This just prints a line to signal when it is ready, then blocks on stdin.
5082
sys.stdout.write("running\n")
5084
sys.stdin.readline()
5087
class cmd_serve(Command):
5088
__doc__ = """Run the bzr server."""
5090
aliases = ['server']
5094
help='Serve on stdin/out for use from inetd or sshd.'),
5095
RegistryOption('protocol',
5096
help="Protocol to serve.",
5097
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5098
value_switches=True),
5100
help='Listen for connections on nominated port of the form '
5101
'[hostname:]portnumber. Passing 0 as the port number will '
5102
'result in a dynamically allocated port. The default port '
5103
'depends on the protocol.',
5105
custom_help('directory',
5106
help='Serve contents of this directory.'),
5107
Option('allow-writes',
5108
help='By default the server is a readonly server. Supplying '
5109
'--allow-writes enables write access to the contents of '
5110
'the served directory and below. Note that ``bzr serve`` '
5111
'does not perform authentication, so unless some form of '
5112
'external authentication is arranged supplying this '
5113
'option leads to global uncontrolled write access to your '
5118
def get_host_and_port(self, port):
5119
"""Return the host and port to run the smart server on.
5121
If 'port' is None, None will be returned for the host and port.
5123
If 'port' has a colon in it, the string before the colon will be
5124
interpreted as the host.
5126
:param port: A string of the port to run the server on.
5127
:return: A tuple of (host, port), where 'host' is a host name or IP,
5128
and port is an integer TCP/IP port.
5131
if port is not None:
5133
host, port = port.split(':')
5137
def run(self, port=None, inet=False, directory=None, allow_writes=False,
5139
from bzrlib import transport
5140
if directory is None:
5141
directory = os.getcwd()
5142
if protocol is None:
5143
protocol = transport.transport_server_registry.get()
5144
host, port = self.get_host_and_port(port)
5145
url = urlutils.local_path_to_url(directory)
5146
if not allow_writes:
5147
url = 'readonly+' + url
5148
t = transport.get_transport(url)
5149
protocol(t, host, port, inet)
5152
class cmd_join(Command):
5153
__doc__ = """Combine a tree into its containing tree.
5155
This command requires the target tree to be in a rich-root format.
5157
The TREE argument should be an independent tree, inside another tree, but
5158
not part of it. (Such trees can be produced by "bzr split", but also by
5159
running "bzr branch" with the target inside a tree.)
5161
The result is a combined tree, with the subtree no longer an independent
5162
part. This is marked as a merge of the subtree into the containing tree,
5163
and all history is preserved.
5166
_see_also = ['split']
5167
takes_args = ['tree']
5169
Option('reference', help='Join by reference.', hidden=True),
5172
def run(self, tree, reference=False):
5173
sub_tree = WorkingTree.open(tree)
5174
parent_dir = osutils.dirname(sub_tree.basedir)
5175
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5176
repo = containing_tree.branch.repository
5177
if not repo.supports_rich_root():
5178
raise errors.BzrCommandError(
5179
"Can't join trees because %s doesn't support rich root data.\n"
5180
"You can use bzr upgrade on the repository."
5184
containing_tree.add_reference(sub_tree)
5185
except errors.BadReferenceTarget, e:
5186
# XXX: Would be better to just raise a nicely printable
5187
# exception from the real origin. Also below. mbp 20070306
5188
raise errors.BzrCommandError("Cannot join %s. %s" %
5192
containing_tree.subsume(sub_tree)
5193
except errors.BadSubsumeSource, e:
5194
raise errors.BzrCommandError("Cannot join %s. %s" %
5198
class cmd_split(Command):
5199
__doc__ = """Split a subdirectory of a tree into a separate tree.
5201
This command will produce a target tree in a format that supports
5202
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5203
converted into earlier formats like 'dirstate-tags'.
5205
The TREE argument should be a subdirectory of a working tree. That
5206
subdirectory will be converted into an independent tree, with its own
5207
branch. Commits in the top-level tree will not apply to the new subtree.
5210
_see_also = ['join']
5211
takes_args = ['tree']
5213
def run(self, tree):
5214
containing_tree, subdir = WorkingTree.open_containing(tree)
5215
sub_id = containing_tree.path2id(subdir)
5217
raise errors.NotVersionedError(subdir)
5219
containing_tree.extract(sub_id)
5220
except errors.RootNotRich:
5221
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5224
class cmd_merge_directive(Command):
5225
__doc__ = """Generate a merge directive for auto-merge tools.
5227
A directive requests a merge to be performed, and also provides all the
5228
information necessary to do so. This means it must either include a
5229
revision bundle, or the location of a branch containing the desired
5232
A submit branch (the location to merge into) must be supplied the first
5233
time the command is issued. After it has been supplied once, it will
5234
be remembered as the default.
5236
A public branch is optional if a revision bundle is supplied, but required
5237
if --diff or --plain is specified. It will be remembered as the default
5238
after the first use.
5241
takes_args = ['submit_branch?', 'public_branch?']
5245
_see_also = ['send']
5249
RegistryOption.from_kwargs('patch-type',
5250
'The type of patch to include in the directive.',
5252
value_switches=True,
5254
bundle='Bazaar revision bundle (default).',
5255
diff='Normal unified diff.',
5256
plain='No patch, just directive.'),
5257
Option('sign', help='GPG-sign the directive.'), 'revision',
5258
Option('mail-to', type=str,
5259
help='Instead of printing the directive, email to this address.'),
5260
Option('message', type=str, short_name='m',
5261
help='Message to use when committing this merge.')
5264
encoding_type = 'exact'
5266
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5267
sign=False, revision=None, mail_to=None, message=None,
5269
from bzrlib.revision import ensure_null, NULL_REVISION
5270
include_patch, include_bundle = {
5271
'plain': (False, False),
5272
'diff': (True, False),
5273
'bundle': (True, True),
5275
branch = Branch.open(directory)
5276
stored_submit_branch = branch.get_submit_branch()
5277
if submit_branch is None:
5278
submit_branch = stored_submit_branch
5280
if stored_submit_branch is None:
5281
branch.set_submit_branch(submit_branch)
5282
if submit_branch is None:
5283
submit_branch = branch.get_parent()
5284
if submit_branch is None:
5285
raise errors.BzrCommandError('No submit branch specified or known')
5287
stored_public_branch = branch.get_public_branch()
5288
if public_branch is None:
5289
public_branch = stored_public_branch
5290
elif stored_public_branch is None:
5291
branch.set_public_branch(public_branch)
5292
if not include_bundle and public_branch is None:
5293
raise errors.BzrCommandError('No public branch specified or'
5295
base_revision_id = None
5296
if revision is not None:
5297
if len(revision) > 2:
5298
raise errors.BzrCommandError('bzr merge-directive takes '
5299
'at most two one revision identifiers')
5300
revision_id = revision[-1].as_revision_id(branch)
5301
if len(revision) == 2:
5302
base_revision_id = revision[0].as_revision_id(branch)
5304
revision_id = branch.last_revision()
5305
revision_id = ensure_null(revision_id)
5306
if revision_id == NULL_REVISION:
5307
raise errors.BzrCommandError('No revisions to bundle.')
5308
directive = merge_directive.MergeDirective2.from_objects(
5309
branch.repository, revision_id, time.time(),
5310
osutils.local_time_offset(), submit_branch,
5311
public_branch=public_branch, include_patch=include_patch,
5312
include_bundle=include_bundle, message=message,
5313
base_revision_id=base_revision_id)
5316
self.outf.write(directive.to_signed(branch))
5318
self.outf.writelines(directive.to_lines())
5320
message = directive.to_email(mail_to, branch, sign)
5321
s = SMTPConnection(branch.get_config())
5322
s.send_email(message)
5325
class cmd_send(Command):
5326
__doc__ = """Mail or create a merge-directive for submitting changes.
5328
A merge directive provides many things needed for requesting merges:
5330
* A machine-readable description of the merge to perform
5332
* An optional patch that is a preview of the changes requested
5334
* An optional bundle of revision data, so that the changes can be applied
5335
directly from the merge directive, without retrieving data from a
5338
`bzr send` creates a compact data set that, when applied using bzr
5339
merge, has the same effect as merging from the source branch.
5341
By default the merge directive is self-contained and can be applied to any
5342
branch containing submit_branch in its ancestory without needing access to
5345
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5346
revisions, but only a structured request to merge from the
5347
public_location. In that case the public_branch is needed and it must be
5348
up-to-date and accessible to the recipient. The public_branch is always
5349
included if known, so that people can check it later.
5351
The submit branch defaults to the parent of the source branch, but can be
5352
overridden. Both submit branch and public branch will be remembered in
5353
branch.conf the first time they are used for a particular branch. The
5354
source branch defaults to that containing the working directory, but can
5355
be changed using --from.
5357
Both the submit branch and the public branch follow the usual behavior with
5358
respect to --remember: If there is no default location set, the first send
5359
will set it (use --no-remember to avoid settting it). After that, you can
5360
omit the location to use the default. To change the default, use
5361
--remember. The value will only be saved if the location can be accessed.
5363
In order to calculate those changes, bzr must analyse the submit branch.
5364
Therefore it is most efficient for the submit branch to be a local mirror.
5365
If a public location is known for the submit_branch, that location is used
5366
in the merge directive.
5368
The default behaviour is to send the merge directive by mail, unless -o is
5369
given, in which case it is sent to a file.
5371
Mail is sent using your preferred mail program. This should be transparent
5372
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5373
If the preferred client can't be found (or used), your editor will be used.
5375
To use a specific mail program, set the mail_client configuration option.
5376
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5377
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5378
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5379
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5382
If mail is being sent, a to address is required. This can be supplied
5383
either on the commandline, by setting the submit_to configuration
5384
option in the branch itself or the child_submit_to configuration option
5385
in the submit branch.
5387
Two formats are currently supported: "4" uses revision bundle format 4 and
5388
merge directive format 2. It is significantly faster and smaller than
5389
older formats. It is compatible with Bazaar 0.19 and later. It is the
5390
default. "0.9" uses revision bundle format 0.9 and merge directive
5391
format 1. It is compatible with Bazaar 0.12 - 0.18.
5393
The merge directives created by bzr send may be applied using bzr merge or
5394
bzr pull by specifying a file containing a merge directive as the location.
5396
bzr send makes extensive use of public locations to map local locations into
5397
URLs that can be used by other people. See `bzr help configuration` to
5398
set them, and use `bzr info` to display them.
5401
encoding_type = 'exact'
5403
_see_also = ['merge', 'pull']
5405
takes_args = ['submit_branch?', 'public_branch?']
5409
help='Do not include a bundle in the merge directive.'),
5410
Option('no-patch', help='Do not include a preview patch in the merge'
5413
help='Remember submit and public branch.'),
5415
help='Branch to generate the submission from, '
5416
'rather than the one containing the working directory.',
5419
Option('output', short_name='o',
5420
help='Write merge directive to this file or directory; '
5421
'use - for stdout.',
5424
help='Refuse to send if there are uncommitted changes in'
5425
' the working tree, --no-strict disables the check.'),
5426
Option('mail-to', help='Mail the request to this address.',
5430
Option('body', help='Body for the email.', type=unicode),
5431
RegistryOption('format',
5432
help='Use the specified output format.',
5433
lazy_registry=('bzrlib.send', 'format_registry')),
5436
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5437
no_patch=False, revision=None, remember=None, output=None,
5438
format=None, mail_to=None, message=None, body=None,
5439
strict=None, **kwargs):
5440
from bzrlib.send import send
5441
return send(submit_branch, revision, public_branch, remember,
5442
format, no_bundle, no_patch, output,
5443
kwargs.get('from', '.'), mail_to, message, body,
5448
class cmd_bundle_revisions(cmd_send):
5449
__doc__ = """Create a merge-directive for submitting changes.
5451
A merge directive provides many things needed for requesting merges:
5453
* A machine-readable description of the merge to perform
5455
* An optional patch that is a preview of the changes requested
5457
* An optional bundle of revision data, so that the changes can be applied
5458
directly from the merge directive, without retrieving data from a
5461
If --no-bundle is specified, then public_branch is needed (and must be
5462
up-to-date), so that the receiver can perform the merge using the
5463
public_branch. The public_branch is always included if known, so that
5464
people can check it later.
5466
The submit branch defaults to the parent, but can be overridden. Both
5467
submit branch and public branch will be remembered if supplied.
5469
If a public_branch is known for the submit_branch, that public submit
5470
branch is used in the merge instructions. This means that a local mirror
5471
can be used as your actual submit branch, once you have set public_branch
5474
Two formats are currently supported: "4" uses revision bundle format 4 and
5475
merge directive format 2. It is significantly faster and smaller than
5476
older formats. It is compatible with Bazaar 0.19 and later. It is the
5477
default. "0.9" uses revision bundle format 0.9 and merge directive
5478
format 1. It is compatible with Bazaar 0.12 - 0.18.
5483
help='Do not include a bundle in the merge directive.'),
5484
Option('no-patch', help='Do not include a preview patch in the merge'
5487
help='Remember submit and public branch.'),
5489
help='Branch to generate the submission from, '
5490
'rather than the one containing the working directory.',
5493
Option('output', short_name='o', help='Write directive to this file.',
5496
help='Refuse to bundle revisions if there are uncommitted'
5497
' changes in the working tree, --no-strict disables the check.'),
5499
RegistryOption('format',
5500
help='Use the specified output format.',
5501
lazy_registry=('bzrlib.send', 'format_registry')),
5503
aliases = ['bundle']
5505
_see_also = ['send', 'merge']
5509
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5510
no_patch=False, revision=None, remember=False, output=None,
5511
format=None, strict=None, **kwargs):
5514
from bzrlib.send import send
5515
return send(submit_branch, revision, public_branch, remember,
5516
format, no_bundle, no_patch, output,
5517
kwargs.get('from', '.'), None, None, None,
5518
self.outf, strict=strict)
5521
class cmd_tag(Command):
5522
__doc__ = """Create, remove or modify a tag naming a revision.
5524
Tags give human-meaningful names to revisions. Commands that take a -r
5525
(--revision) option can be given -rtag:X, where X is any previously
5528
Tags are stored in the branch. Tags are copied from one branch to another
5529
along when you branch, push, pull or merge.
5531
It is an error to give a tag name that already exists unless you pass
5532
--force, in which case the tag is moved to point to the new revision.
5534
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5535
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5537
If no tag name is specified it will be determined through the
5538
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5539
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5543
_see_also = ['commit', 'tags']
5544
takes_args = ['tag_name?']
5547
help='Delete this tag rather than placing it.',
5549
custom_help('directory',
5550
help='Branch in which to place the tag.'),
5552
help='Replace existing tags.',
5557
def run(self, tag_name=None,
5563
branch, relpath = Branch.open_containing(directory)
5564
self.add_cleanup(branch.lock_write().unlock)
5566
if tag_name is None:
5567
raise errors.BzrCommandError("No tag specified to delete.")
5568
branch.tags.delete_tag(tag_name)
5569
note('Deleted tag %s.' % tag_name)
5572
if len(revision) != 1:
5573
raise errors.BzrCommandError(
5574
"Tags can only be placed on a single revision, "
5576
revision_id = revision[0].as_revision_id(branch)
5578
revision_id = branch.last_revision()
5579
if tag_name is None:
5580
tag_name = branch.automatic_tag_name(revision_id)
5581
if tag_name is None:
5582
raise errors.BzrCommandError(
5583
"Please specify a tag name.")
5584
if (not force) and branch.tags.has_tag(tag_name):
5585
raise errors.TagAlreadyExists(tag_name)
5586
branch.tags.set_tag(tag_name, revision_id)
5587
note('Created tag %s.' % tag_name)
5590
class cmd_tags(Command):
5591
__doc__ = """List tags.
5593
This command shows a table of tag names and the revisions they reference.
5598
custom_help('directory',
5599
help='Branch whose tags should be displayed.'),
5600
RegistryOption('sort',
5601
'Sort tags by different criteria.', title='Sorting',
5602
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
5609
def run(self, directory='.', sort=None, show_ids=False, revision=None):
5610
from bzrlib.tag import tag_sort_methods
5611
branch, relpath = Branch.open_containing(directory)
5613
tags = branch.tags.get_tag_dict().items()
5617
self.add_cleanup(branch.lock_read().unlock)
5619
# Restrict to the specified range
5620
tags = self._tags_for_range(branch, revision)
5622
sort = tag_sort_methods.get()
5625
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5626
for index, (tag, revid) in enumerate(tags):
5628
revno = branch.revision_id_to_dotted_revno(revid)
5629
if isinstance(revno, tuple):
5630
revno = '.'.join(map(str, revno))
5631
except (errors.NoSuchRevision, errors.GhostRevisionsHaveNoRevno):
5632
# Bad tag data/merges can lead to tagged revisions
5633
# which are not in this branch. Fail gracefully ...
5635
tags[index] = (tag, revno)
5637
for tag, revspec in tags:
5638
self.outf.write('%-20s %s\n' % (tag, revspec))
5640
def _tags_for_range(self, branch, revision):
5642
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5643
revid1, revid2 = rev1.rev_id, rev2.rev_id
5644
# _get_revision_range will always set revid2 if it's not specified.
5645
# If revid1 is None, it means we want to start from the branch
5646
# origin which is always a valid ancestor. If revid1 == revid2, the
5647
# ancestry check is useless.
5648
if revid1 and revid1 != revid2:
5649
# FIXME: We really want to use the same graph than
5650
# branch.iter_merge_sorted_revisions below, but this is not
5651
# easily available -- vila 2011-09-23
5652
if branch.repository.get_graph().is_ancestor(revid2, revid1):
5653
# We don't want to output anything in this case...
5655
# only show revisions between revid1 and revid2 (inclusive)
5656
tagged_revids = branch.tags.get_reverse_tag_dict()
5658
for r in branch.iter_merge_sorted_revisions(
5659
start_revision_id=revid2, stop_revision_id=revid1,
5660
stop_rule='include'):
5661
revid_tags = tagged_revids.get(r[0], None)
5663
found.extend([(tag, r[0]) for tag in revid_tags])
5667
class cmd_reconfigure(Command):
5668
__doc__ = """Reconfigure the type of a bzr directory.
5670
A target configuration must be specified.
5672
For checkouts, the bind-to location will be auto-detected if not specified.
5673
The order of preference is
5674
1. For a lightweight checkout, the current bound location.
5675
2. For branches that used to be checkouts, the previously-bound location.
5676
3. The push location.
5677
4. The parent location.
5678
If none of these is available, --bind-to must be specified.
5681
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5682
takes_args = ['location?']
5684
RegistryOption.from_kwargs(
5686
title='Target type',
5687
help='The type to reconfigure the directory to.',
5688
value_switches=True, enum_switch=False,
5689
branch='Reconfigure to be an unbound branch with no working tree.',
5690
tree='Reconfigure to be an unbound branch with a working tree.',
5691
checkout='Reconfigure to be a bound branch with a working tree.',
5692
lightweight_checkout='Reconfigure to be a lightweight'
5693
' checkout (with no local history).',
5694
standalone='Reconfigure to be a standalone branch '
5695
'(i.e. stop using shared repository).',
5696
use_shared='Reconfigure to use a shared repository.',
5697
with_trees='Reconfigure repository to create '
5698
'working trees on branches by default.',
5699
with_no_trees='Reconfigure repository to not create '
5700
'working trees on branches by default.'
5702
Option('bind-to', help='Branch to bind checkout to.', type=str),
5704
help='Perform reconfiguration even if local changes'
5706
Option('stacked-on',
5707
help='Reconfigure a branch to be stacked on another branch.',
5711
help='Reconfigure a branch to be unstacked. This '
5712
'may require copying substantial data into it.',
5716
def run(self, location=None, target_type=None, bind_to=None, force=False,
5719
directory = bzrdir.BzrDir.open(location)
5720
if stacked_on and unstacked:
5721
raise errors.BzrCommandError("Can't use both --stacked-on and --unstacked")
5722
elif stacked_on is not None:
5723
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5725
reconfigure.ReconfigureUnstacked().apply(directory)
5726
# At the moment you can use --stacked-on and a different
5727
# reconfiguration shape at the same time; there seems no good reason
5729
if target_type is None:
5730
if stacked_on or unstacked:
5733
raise errors.BzrCommandError('No target configuration '
5735
elif target_type == 'branch':
5736
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5737
elif target_type == 'tree':
5738
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5739
elif target_type == 'checkout':
5740
reconfiguration = reconfigure.Reconfigure.to_checkout(
5742
elif target_type == 'lightweight-checkout':
5743
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5745
elif target_type == 'use-shared':
5746
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5747
elif target_type == 'standalone':
5748
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5749
elif target_type == 'with-trees':
5750
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5752
elif target_type == 'with-no-trees':
5753
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5755
reconfiguration.apply(force)
5758
class cmd_switch(Command):
5759
__doc__ = """Set the branch of a checkout and update.
5761
For lightweight checkouts, this changes the branch being referenced.
5762
For heavyweight checkouts, this checks that there are no local commits
5763
versus the current bound branch, then it makes the local branch a mirror
5764
of the new location and binds to it.
5766
In both cases, the working tree is updated and uncommitted changes
5767
are merged. The user can commit or revert these as they desire.
5769
Pending merges need to be committed or reverted before using switch.
5771
The path to the branch to switch to can be specified relative to the parent
5772
directory of the current branch. For example, if you are currently in a
5773
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5776
Bound branches use the nickname of its master branch unless it is set
5777
locally, in which case switching will update the local nickname to be
5781
takes_args = ['to_location?']
5782
takes_options = ['directory',
5784
help='Switch even if local commits will be lost.'),
5786
Option('create-branch', short_name='b',
5787
help='Create the target branch from this one before'
5788
' switching to it.'),
5791
def run(self, to_location=None, force=False, create_branch=False,
5792
revision=None, directory=u'.'):
5793
from bzrlib import switch
5794
tree_location = directory
5795
revision = _get_one_revision('switch', revision)
5796
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5797
if to_location is None:
5798
if revision is None:
5799
raise errors.BzrCommandError('You must supply either a'
5800
' revision or a location')
5801
to_location = tree_location
5803
branch = control_dir.open_branch()
5804
had_explicit_nick = branch.get_config().has_explicit_nickname()
5805
except errors.NotBranchError:
5807
had_explicit_nick = False
5810
raise errors.BzrCommandError('cannot create branch without'
5812
to_location = directory_service.directories.dereference(
5814
if '/' not in to_location and '\\' not in to_location:
5815
# This path is meant to be relative to the existing branch
5816
this_url = self._get_branch_location(control_dir)
5817
to_location = urlutils.join(this_url, '..', to_location)
5818
to_branch = branch.bzrdir.sprout(to_location,
5819
possible_transports=[branch.bzrdir.root_transport],
5820
source_branch=branch).open_branch()
5823
to_branch = Branch.open(to_location)
5824
except errors.NotBranchError:
5825
this_url = self._get_branch_location(control_dir)
5826
to_branch = Branch.open(
5827
urlutils.join(this_url, '..', to_location))
5828
if revision is not None:
5829
revision = revision.as_revision_id(to_branch)
5830
switch.switch(control_dir, to_branch, force, revision_id=revision)
5831
if had_explicit_nick:
5832
branch = control_dir.open_branch() #get the new branch!
5833
branch.nick = to_branch.nick
5834
note('Switched to branch: %s',
5835
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5837
def _get_branch_location(self, control_dir):
5838
"""Return location of branch for this control dir."""
5840
this_branch = control_dir.open_branch()
5841
# This may be a heavy checkout, where we want the master branch
5842
master_location = this_branch.get_bound_location()
5843
if master_location is not None:
5844
return master_location
5845
# If not, use a local sibling
5846
return this_branch.base
5847
except errors.NotBranchError:
5848
format = control_dir.find_branch_format()
5849
if getattr(format, 'get_reference', None) is not None:
5850
return format.get_reference(control_dir)
5852
return control_dir.root_transport.base
5855
class cmd_view(Command):
5856
__doc__ = """Manage filtered views.
5858
Views provide a mask over the tree so that users can focus on
5859
a subset of a tree when doing their work. After creating a view,
5860
commands that support a list of files - status, diff, commit, etc -
5861
effectively have that list of files implicitly given each time.
5862
An explicit list of files can still be given but those files
5863
must be within the current view.
5865
In most cases, a view has a short life-span: it is created to make
5866
a selected change and is deleted once that change is committed.
5867
At other times, you may wish to create one or more named views
5868
and switch between them.
5870
To disable the current view without deleting it, you can switch to
5871
the pseudo view called ``off``. This can be useful when you need
5872
to see the whole tree for an operation or two (e.g. merge) but
5873
want to switch back to your view after that.
5876
To define the current view::
5878
bzr view file1 dir1 ...
5880
To list the current view::
5884
To delete the current view::
5888
To disable the current view without deleting it::
5890
bzr view --switch off
5892
To define a named view and switch to it::
5894
bzr view --name view-name file1 dir1 ...
5896
To list a named view::
5898
bzr view --name view-name
5900
To delete a named view::
5902
bzr view --name view-name --delete
5904
To switch to a named view::
5906
bzr view --switch view-name
5908
To list all views defined::
5912
To delete all views::
5914
bzr view --delete --all
5918
takes_args = ['file*']
5921
help='Apply list or delete action to all views.',
5924
help='Delete the view.',
5927
help='Name of the view to define, list or delete.',
5931
help='Name of the view to switch to.',
5936
def run(self, file_list,
5942
tree, file_list = WorkingTree.open_containing_paths(file_list,
5944
current_view, view_dict = tree.views.get_view_info()
5949
raise errors.BzrCommandError(
5950
"Both --delete and a file list specified")
5952
raise errors.BzrCommandError(
5953
"Both --delete and --switch specified")
5955
tree.views.set_view_info(None, {})
5956
self.outf.write("Deleted all views.\n")
5958
raise errors.BzrCommandError("No current view to delete")
5960
tree.views.delete_view(name)
5961
self.outf.write("Deleted '%s' view.\n" % name)
5964
raise errors.BzrCommandError(
5965
"Both --switch and a file list specified")
5967
raise errors.BzrCommandError(
5968
"Both --switch and --all specified")
5969
elif switch == 'off':
5970
if current_view is None:
5971
raise errors.BzrCommandError("No current view to disable")
5972
tree.views.set_view_info(None, view_dict)
5973
self.outf.write("Disabled '%s' view.\n" % (current_view))
5975
tree.views.set_view_info(switch, view_dict)
5976
view_str = views.view_display_str(tree.views.lookup_view())
5977
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5980
self.outf.write('Views defined:\n')
5981
for view in sorted(view_dict):
5982
if view == current_view:
5986
view_str = views.view_display_str(view_dict[view])
5987
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5989
self.outf.write('No views defined.\n')
5992
# No name given and no current view set
5995
raise errors.BzrCommandError(
5996
"Cannot change the 'off' pseudo view")
5997
tree.views.set_view(name, sorted(file_list))
5998
view_str = views.view_display_str(tree.views.lookup_view())
5999
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
6003
# No name given and no current view set
6004
self.outf.write('No current view.\n')
6006
view_str = views.view_display_str(tree.views.lookup_view(name))
6007
self.outf.write("'%s' view is: %s\n" % (name, view_str))
6010
class cmd_hooks(Command):
6011
__doc__ = """Show hooks."""
6016
for hook_key in sorted(hooks.known_hooks.keys()):
6017
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6018
self.outf.write("%s:\n" % type(some_hooks).__name__)
6019
for hook_name, hook_point in sorted(some_hooks.items()):
6020
self.outf.write(" %s:\n" % (hook_name,))
6021
found_hooks = list(hook_point)
6023
for hook in found_hooks:
6024
self.outf.write(" %s\n" %
6025
(some_hooks.get_hook_name(hook),))
6027
self.outf.write(" <no hooks installed>\n")
6030
class cmd_remove_branch(Command):
6031
__doc__ = """Remove a branch.
6033
This will remove the branch from the specified location but
6034
will keep any working tree or repository in place.
6038
Remove the branch at repo/trunk::
6040
bzr remove-branch repo/trunk
6044
takes_args = ["location?"]
6046
aliases = ["rmbranch"]
6048
def run(self, location=None):
6049
if location is None:
6051
branch = Branch.open_containing(location)[0]
6052
branch.bzrdir.destroy_branch()
6055
class cmd_shelve(Command):
6056
__doc__ = """Temporarily set aside some changes from the current tree.
6058
Shelve allows you to temporarily put changes you've made "on the shelf",
6059
ie. out of the way, until a later time when you can bring them back from
6060
the shelf with the 'unshelve' command. The changes are stored alongside
6061
your working tree, and so they aren't propagated along with your branch nor
6062
will they survive its deletion.
6064
If shelve --list is specified, previously-shelved changes are listed.
6066
Shelve is intended to help separate several sets of changes that have
6067
been inappropriately mingled. If you just want to get rid of all changes
6068
and you don't need to restore them later, use revert. If you want to
6069
shelve all text changes at once, use shelve --all.
6071
If filenames are specified, only the changes to those files will be
6072
shelved. Other files will be left untouched.
6074
If a revision is specified, changes since that revision will be shelved.
6076
You can put multiple items on the shelf, and by default, 'unshelve' will
6077
restore the most recently shelved changes.
6079
For complicated changes, it is possible to edit the changes in a separate
6080
editor program to decide what the file remaining in the working copy
6081
should look like. To do this, add the configuration option
6083
change_editor = PROGRAM @new_path @old_path
6085
where @new_path is replaced with the path of the new version of the
6086
file and @old_path is replaced with the path of the old version of
6087
the file. The PROGRAM should save the new file with the desired
6088
contents of the file in the working tree.
6092
takes_args = ['file*']
6097
Option('all', help='Shelve all changes.'),
6099
RegistryOption('writer', 'Method to use for writing diffs.',
6100
bzrlib.option.diff_writer_registry,
6101
value_switches=True, enum_switch=False),
6103
Option('list', help='List shelved changes.'),
6105
help='Destroy removed changes instead of shelving them.'),
6107
_see_also = ['unshelve', 'configuration']
6109
def run(self, revision=None, all=False, file_list=None, message=None,
6110
writer=None, list=False, destroy=False, directory=None):
6112
return self.run_for_list(directory=directory)
6113
from bzrlib.shelf_ui import Shelver
6115
writer = bzrlib.option.diff_writer_registry.get()
6117
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6118
file_list, message, destroy=destroy, directory=directory)
6123
except errors.UserAbort:
6126
def run_for_list(self, directory=None):
6127
if directory is None:
6129
tree = WorkingTree.open_containing(directory)[0]
6130
self.add_cleanup(tree.lock_read().unlock)
6131
manager = tree.get_shelf_manager()
6132
shelves = manager.active_shelves()
6133
if len(shelves) == 0:
6134
note('No shelved changes.')
6136
for shelf_id in reversed(shelves):
6137
message = manager.get_metadata(shelf_id).get('message')
6139
message = '<no message>'
6140
self.outf.write('%3d: %s\n' % (shelf_id, message))
6144
class cmd_unshelve(Command):
6145
__doc__ = """Restore shelved changes.
6147
By default, the most recently shelved changes are restored. However if you
6148
specify a shelf by id those changes will be restored instead. This works
6149
best when the changes don't depend on each other.
6152
takes_args = ['shelf_id?']
6155
RegistryOption.from_kwargs(
6156
'action', help="The action to perform.",
6157
enum_switch=False, value_switches=True,
6158
apply="Apply changes and remove from the shelf.",
6159
dry_run="Show changes, but do not apply or remove them.",
6160
preview="Instead of unshelving the changes, show the diff that "
6161
"would result from unshelving.",
6162
delete_only="Delete changes without applying them.",
6163
keep="Apply changes but don't delete them.",
6166
_see_also = ['shelve']
6168
def run(self, shelf_id=None, action='apply', directory=u'.'):
6169
from bzrlib.shelf_ui import Unshelver
6170
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6174
unshelver.tree.unlock()
6177
class cmd_clean_tree(Command):
6178
__doc__ = """Remove unwanted files from working tree.
6180
By default, only unknown files, not ignored files, are deleted. Versioned
6181
files are never deleted.
6183
Another class is 'detritus', which includes files emitted by bzr during
6184
normal operations and selftests. (The value of these files decreases with
6187
If no options are specified, unknown files are deleted. Otherwise, option
6188
flags are respected, and may be combined.
6190
To check what clean-tree will do, use --dry-run.
6192
takes_options = ['directory',
6193
Option('ignored', help='Delete all ignored files.'),
6194
Option('detritus', help='Delete conflict files, merge and revert'
6195
' backups, and failed selftest dirs.'),
6197
help='Delete files unknown to bzr (default).'),
6198
Option('dry-run', help='Show files to delete instead of'
6200
Option('force', help='Do not prompt before deleting.')]
6201
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6202
force=False, directory=u'.'):
6203
from bzrlib.clean_tree import clean_tree
6204
if not (unknown or ignored or detritus):
6208
clean_tree(directory, unknown=unknown, ignored=ignored,
6209
detritus=detritus, dry_run=dry_run, no_prompt=force)
6212
class cmd_reference(Command):
6213
__doc__ = """list, view and set branch locations for nested trees.
6215
If no arguments are provided, lists the branch locations for nested trees.
6216
If one argument is provided, display the branch location for that tree.
6217
If two arguments are provided, set the branch location for that tree.
6222
takes_args = ['path?', 'location?']
6224
def run(self, path=None, location=None):
6226
if path is not None:
6228
tree, branch, relpath =(
6229
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
6230
if path is not None:
6233
tree = branch.basis_tree()
6235
info = branch._get_all_reference_info().iteritems()
6236
self._display_reference_info(tree, branch, info)
6238
file_id = tree.path2id(path)
6240
raise errors.NotVersionedError(path)
6241
if location is None:
6242
info = [(file_id, branch.get_reference_info(file_id))]
6243
self._display_reference_info(tree, branch, info)
6245
branch.set_reference_info(file_id, path, location)
6247
def _display_reference_info(self, tree, branch, info):
6249
for file_id, (path, location) in info:
6251
path = tree.id2path(file_id)
6252
except errors.NoSuchId:
6254
ref_list.append((path, location))
6255
for path, location in sorted(ref_list):
6256
self.outf.write('%s %s\n' % (path, location))
6259
class cmd_export_pot(Command):
6260
__doc__ = """Export command helps and error messages in po format."""
6265
from bzrlib.export_pot import export_pot
6266
export_pot(self.outf)
6269
def _register_lazy_builtins():
6270
# register lazy builtins from other modules; called at startup and should
6271
# be only called once.
6272
for (name, aliases, module_name) in [
6273
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6274
('cmd_config', [], 'bzrlib.config'),
6275
('cmd_dpush', [], 'bzrlib.foreign'),
6276
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6277
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6278
('cmd_conflicts', [], 'bzrlib.conflicts'),
6279
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6280
('cmd_verify_signatures', [],
6281
'bzrlib.commit_signature_commands'),
6282
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6284
builtin_command_registry.register_lazy(name, aliases, module_name)
1903
rev_id = b.last_revision()
1905
revno, rev_id = revision[0].in_history(b)
1907
print 'No revisions to uncommit.'
1909
for r in range(revno, b.revno()+1):
1910
rev_id = b.get_rev_id(r)
1911
lf = log_formatter('short', to_file=sys.stdout,show_timezone='original')
1912
lf.show(r, b.get_revision(rev_id), None)
1915
print 'Dry-run, pretending to remove the above revisions.'
1917
val = raw_input('Press <enter> to continue')
1919
print 'The above revision(s) will be removed.'
1921
val = raw_input('Are you sure [y/N]? ')
1922
if val.lower() not in ('y', 'yes'):
1926
uncommit(b, remove_files=all,
1927
dry_run=dry_run, verbose=verbose,
1931
# these get imported and then picked up by the scan for cmd_*
1932
# TODO: Some more consistent way to split command definitions across files;
1933
# we do need to load at least some information about them to know of
1935
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore