143
232
Not versioned and not matching an ignore pattern.
145
To see ignored files use 'bzr ignored'. For details in the
234
Additionally for directories, symlinks and files with an executable
235
bit, Bazaar indicates their type using a trailing character: '/', '@'
238
To see ignored files use 'bzr ignored'. For details on the
146
239
changes to file texts, use 'bzr diff'.
148
--short gives a status flags for each item, similar to the SVN's status
151
Column 1: versioning / renames
157
P Entry for a pending merge (not a file)
166
* The execute bit was changed
241
Note that --short or -S gives status flags for each item, similar
242
to Subversion's status command. To get output similar to svn -q,
168
245
If no arguments are specified, the status of the entire working
169
246
directory is shown. Otherwise, only the status of the specified
170
247
files or directories is reported. If a directory is given, status
171
248
is reported for everything inside that directory.
250
Before merges are committed, the pending merge tip revisions are
251
shown. To see all pending merge revisions, use the -v option.
252
To skip the display of pending merge information altogether, use
253
the no-pending option or specify a file/directory.
173
255
If a revision argument is given, the status is calculated against
174
256
that revision, or between two revisions if two are provided.
177
259
# TODO: --no-recurse, --recurse options
179
261
takes_args = ['file*']
180
takes_options = ['show-ids', 'revision', 'short']
262
takes_options = ['show-ids', 'revision', 'change', 'verbose',
263
Option('short', help='Use short status indicators.',
265
Option('versioned', help='Only show versioned files.',
267
Option('no-pending', help='Don\'t show pending merges.',
181
270
aliases = ['st', 'stat']
183
272
encoding_type = 'replace'
273
_see_also = ['diff', 'revert', 'status-flags']
186
def run(self, show_ids=False, file_list=None, revision=None, short=False):
276
def run(self, show_ids=False, file_list=None, revision=None, short=False,
277
versioned=False, no_pending=False, verbose=False):
187
278
from bzrlib.status import show_tree_status
189
tree, file_list = tree_files(file_list)
280
if revision and len(revision) > 2:
281
raise errors.BzrCommandError('bzr status --revision takes exactly'
282
' one or two revision specifiers')
284
tree, relfile_list = WorkingTree.open_containing_paths(file_list)
285
# Avoid asking for specific files when that is not needed.
286
if relfile_list == ['']:
288
# Don't disable pending merges for full trees other than '.'.
289
if file_list == ['.']:
291
# A specific path within a tree was given.
292
elif relfile_list is not None:
191
294
show_tree_status(tree, show_ids=show_ids,
192
specific_files=file_list, revision=revision,
295
specific_files=relfile_list, revision=revision,
296
to_file=self.outf, short=short, versioned=versioned,
297
show_pending=(not no_pending), verbose=verbose)
197
300
class cmd_cat_revision(Command):
198
"""Write out metadata for a revision.
301
__doc__ = """Write out metadata for a revision.
200
303
The revision to print can either be specified by a specific
201
304
revision identifier, or you can use --revision.
205
308
takes_args = ['revision_id?']
206
takes_options = ['revision']
309
takes_options = ['directory', 'revision']
207
310
# cat-revision is more for frontends so should be exact
208
311
encoding = 'strict'
313
def print_revision(self, revisions, revid):
314
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
315
record = stream.next()
316
if record.storage_kind == 'absent':
317
raise errors.NoSuchRevision(revisions, revid)
318
revtext = record.get_bytes_as('fulltext')
319
self.outf.write(revtext.decode('utf-8'))
211
def run(self, revision_id=None, revision=None):
322
def run(self, revision_id=None, revision=None, directory=u'.'):
213
323
if revision_id is not None and revision is not None:
214
324
raise errors.BzrCommandError('You can only supply one of'
215
325
' revision_id or --revision')
216
326
if revision_id is None and revision is None:
217
327
raise errors.BzrCommandError('You must supply either'
218
328
' --revision or a revision_id')
219
b = WorkingTree.open_containing(u'.')[0].branch
221
# TODO: jam 20060112 should cat-revision always output utf-8?
222
if revision_id is not None:
223
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
224
elif revision is not None:
227
raise errors.BzrCommandError('You cannot specify a NULL'
229
revno, rev_id = rev.in_history(b)
230
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
329
b = WorkingTree.open_containing(directory)[0].branch
331
revisions = b.repository.revisions
332
if revisions is None:
333
raise errors.BzrCommandError('Repository %r does not support '
334
'access to raw revision texts')
336
b.repository.lock_read()
338
# TODO: jam 20060112 should cat-revision always output utf-8?
339
if revision_id is not None:
340
revision_id = osutils.safe_revision_id(revision_id, warn=False)
342
self.print_revision(revisions, revision_id)
343
except errors.NoSuchRevision:
344
msg = "The repository %s contains no revision %s." % (
345
b.repository.base, revision_id)
346
raise errors.BzrCommandError(msg)
347
elif revision is not None:
350
raise errors.BzrCommandError(
351
'You cannot specify a NULL revision.')
352
rev_id = rev.as_revision_id(b)
353
self.print_revision(revisions, rev_id)
355
b.repository.unlock()
358
class cmd_dump_btree(Command):
359
__doc__ = """Dump the contents of a btree index file to stdout.
361
PATH is a btree index file, it can be any URL. This includes things like
362
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
364
By default, the tuples stored in the index file will be displayed. With
365
--raw, we will uncompress the pages, but otherwise display the raw bytes
369
# TODO: Do we want to dump the internal nodes as well?
370
# TODO: It would be nice to be able to dump the un-parsed information,
371
# rather than only going through iter_all_entries. However, this is
372
# good enough for a start
374
encoding_type = 'exact'
375
takes_args = ['path']
376
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
377
' rather than the parsed tuples.'),
380
def run(self, path, raw=False):
381
dirname, basename = osutils.split(path)
382
t = transport.get_transport(dirname)
384
self._dump_raw_bytes(t, basename)
386
self._dump_entries(t, basename)
388
def _get_index_and_bytes(self, trans, basename):
389
"""Create a BTreeGraphIndex and raw bytes."""
390
bt = btree_index.BTreeGraphIndex(trans, basename, None)
391
bytes = trans.get_bytes(basename)
392
bt._file = cStringIO.StringIO(bytes)
393
bt._size = len(bytes)
396
def _dump_raw_bytes(self, trans, basename):
399
# We need to parse at least the root node.
400
# This is because the first page of every row starts with an
401
# uncompressed header.
402
bt, bytes = self._get_index_and_bytes(trans, basename)
403
for page_idx, page_start in enumerate(xrange(0, len(bytes),
404
btree_index._PAGE_SIZE)):
405
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
406
page_bytes = bytes[page_start:page_end]
408
self.outf.write('Root node:\n')
409
header_end, data = bt._parse_header_from_bytes(page_bytes)
410
self.outf.write(page_bytes[:header_end])
412
self.outf.write('\nPage %d\n' % (page_idx,))
413
decomp_bytes = zlib.decompress(page_bytes)
414
self.outf.write(decomp_bytes)
415
self.outf.write('\n')
417
def _dump_entries(self, trans, basename):
419
st = trans.stat(basename)
420
except errors.TransportNotPossible:
421
# We can't stat, so we'll fake it because we have to do the 'get()'
423
bt, _ = self._get_index_and_bytes(trans, basename)
425
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
426
for node in bt.iter_all_entries():
427
# Node is made up of:
428
# (index, key, value, [references])
432
refs_as_tuples = None
434
refs_as_tuples = static_tuple.as_tuples(refs)
435
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
436
self.outf.write('%s\n' % (as_tuple,))
233
439
class cmd_remove_tree(Command):
234
"""Remove the working tree from a given branch/checkout.
440
__doc__ = """Remove the working tree from a given branch/checkout.
236
442
Since a lightweight checkout is little more than a working tree
237
443
this will refuse to run against one.
445
To re-create the working tree, use "bzr checkout".
240
takes_args = ['location?']
242
def run(self, location='.'):
243
d = bzrdir.BzrDir.open(location)
246
working = d.open_workingtree()
247
except errors.NoWorkingTree:
248
raise errors.BzrCommandError("No working tree to remove")
249
except errors.NotLocalUrl:
250
raise errors.BzrCommandError("You cannot remove the working tree of a "
253
working_path = working.bzrdir.root_transport.base
254
branch_path = working.branch.bzrdir.root_transport.base
255
if working_path != branch_path:
256
raise errors.BzrCommandError("You cannot remove the working tree from "
257
"a lightweight checkout")
259
d.destroy_workingtree()
447
_see_also = ['checkout', 'working-trees']
448
takes_args = ['location*']
451
help='Remove the working tree even if it has '
452
'uncommitted or shelved changes.'),
455
def run(self, location_list, force=False):
456
if not location_list:
459
for location in location_list:
460
d = bzrdir.BzrDir.open(location)
463
working = d.open_workingtree()
464
except errors.NoWorkingTree:
465
raise errors.BzrCommandError("No working tree to remove")
466
except errors.NotLocalUrl:
467
raise errors.BzrCommandError("You cannot remove the working tree"
470
if (working.has_changes()):
471
raise errors.UncommittedChanges(working)
472
if working.get_shelf_manager().last_shelf() is not None:
473
raise errors.ShelvedChanges(working)
475
if working.user_url != working.branch.user_url:
476
raise errors.BzrCommandError("You cannot remove the working tree"
477
" from a lightweight checkout")
479
d.destroy_workingtree()
262
482
class cmd_revno(Command):
263
"""Show current revision number.
483
__doc__ = """Show current revision number.
265
485
This is equal to the number of revisions on this branch.
268
489
takes_args = ['location?']
491
Option('tree', help='Show revno of working tree'),
271
def run(self, location=u'.'):
272
self.outf.write(str(Branch.open_containing(location)[0].revno()))
273
self.outf.write('\n')
495
def run(self, tree=False, location=u'.'):
498
wt = WorkingTree.open_containing(location)[0]
499
self.add_cleanup(wt.lock_read().unlock)
500
except (errors.NoWorkingTree, errors.NotLocalUrl):
501
raise errors.NoWorkingTree(location)
502
revid = wt.last_revision()
504
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
505
except errors.NoSuchRevision:
507
revno = ".".join(str(n) for n in revno_t)
509
b = Branch.open_containing(location)[0]
510
self.add_cleanup(b.lock_read().unlock)
513
self.outf.write(str(revno) + '\n')
276
516
class cmd_revision_info(Command):
277
"""Show revision number and revision id for a given revision identifier.
517
__doc__ = """Show revision number and revision id for a given revision identifier.
280
520
takes_args = ['revision_info*']
281
takes_options = ['revision']
523
custom_help('directory',
524
help='Branch to examine, '
525
'rather than the one containing the working directory.'),
526
Option('tree', help='Show revno of working tree'),
284
def run(self, revision=None, revision_info_list=[]):
530
def run(self, revision=None, directory=u'.', tree=False,
531
revision_info_list=[]):
534
wt = WorkingTree.open_containing(directory)[0]
536
self.add_cleanup(wt.lock_read().unlock)
537
except (errors.NoWorkingTree, errors.NotLocalUrl):
539
b = Branch.open_containing(directory)[0]
540
self.add_cleanup(b.lock_read().unlock)
287
542
if revision is not None:
288
revs.extend(revision)
543
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
289
544
if revision_info_list is not None:
290
for rev in revision_info_list:
291
revs.append(RevisionSpec.from_string(rev))
293
raise errors.BzrCommandError('You must supply a revision identifier')
295
b = WorkingTree.open_containing(u'.')[0].branch
298
revinfo = rev.in_history(b)
299
if revinfo.revno is None:
300
print ' %s' % revinfo.rev_id
545
for rev_str in revision_info_list:
546
rev_spec = RevisionSpec.from_string(rev_str)
547
revision_ids.append(rev_spec.as_revision_id(b))
548
# No arguments supplied, default to the last revision
549
if len(revision_ids) == 0:
552
raise errors.NoWorkingTree(directory)
553
revision_ids.append(wt.last_revision())
302
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
555
revision_ids.append(b.last_revision())
559
for revision_id in revision_ids:
561
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
562
revno = '.'.join(str(i) for i in dotted_revno)
563
except errors.NoSuchRevision:
565
maxlen = max(maxlen, len(revno))
566
revinfos.append([revno, revision_id])
570
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
305
573
class cmd_add(Command):
306
"""Add specified files or directories.
574
__doc__ = """Add specified files or directories.
308
576
In non-recursive mode, all the named items are added, regardless
309
577
of whether they were previously ignored. A warning is given if
648
1041
location can be accessed.
651
takes_options = ['remember', 'overwrite', 'verbose',
1044
_see_also = ['pull', 'update', 'working-trees']
1045
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
652
1046
Option('create-prefix',
653
1047
help='Create the path leading up to the branch '
654
'if it does not already exist'),
656
help='branch to push from, '
657
'rather than the one containing the working directory',
1048
'if it does not already exist.'),
1049
custom_help('directory',
1050
help='Branch to push from, '
1051
'rather than the one containing the working directory.'),
661
1052
Option('use-existing-dir',
662
1053
help='By default push will fail if the target'
663
1054
' directory exists, but does not already'
664
' have a control directory. This flag will'
1055
' have a control directory. This flag will'
665
1056
' allow push to proceed.'),
1058
help='Create a stacked branch that references the public location '
1059
'of the parent branch.'),
1060
Option('stacked-on',
1061
help='Create a stacked branch that refers to another branch '
1062
'for the commit history. Only the work not present in the '
1063
'referenced branch is included in the branch created.',
1066
help='Refuse to push if there are uncommitted changes in'
1067
' the working tree, --no-strict disables the check.'),
667
1069
takes_args = ['location?']
668
1070
encoding_type = 'replace'
670
1072
def run(self, location=None, remember=False, overwrite=False,
671
create_prefix=False, verbose=False,
672
use_existing_dir=False,
674
# FIXME: Way too big! Put this into a function called from the
1073
create_prefix=False, verbose=False, revision=None,
1074
use_existing_dir=False, directory=None, stacked_on=None,
1075
stacked=False, strict=None):
1076
from bzrlib.push import _show_push_branch
676
1078
if directory is None:
678
br_from = Branch.open_containing(directory)[0]
679
stored_loc = br_from.get_push_location()
1080
# Get the source branch
1082
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1083
# Get the tip's revision_id
1084
revision = _get_one_revision('push', revision)
1085
if revision is not None:
1086
revision_id = revision.in_history(br_from).rev_id
1089
if tree is not None and revision_id is None:
1090
tree.check_changed_or_out_of_date(
1091
strict, 'push_strict',
1092
more_error='Use --no-strict to force the push.',
1093
more_warning='Uncommitted changes will not be pushed.')
1094
# Get the stacked_on branch, if any
1095
if stacked_on is not None:
1096
stacked_on = urlutils.normalize_url(stacked_on)
1098
parent_url = br_from.get_parent()
1100
parent = Branch.open(parent_url)
1101
stacked_on = parent.get_public_branch()
1103
# I considered excluding non-http url's here, thus forcing
1104
# 'public' branches only, but that only works for some
1105
# users, so it's best to just depend on the user spotting an
1106
# error by the feedback given to them. RBC 20080227.
1107
stacked_on = parent_url
1109
raise errors.BzrCommandError(
1110
"Could not determine branch to refer to.")
1112
# Get the destination location
680
1113
if location is None:
1114
stored_loc = br_from.get_push_location()
681
1115
if stored_loc is None:
682
raise errors.BzrCommandError("No push location known or specified.")
1116
raise errors.BzrCommandError(
1117
"No push location known or specified.")
684
1119
display_url = urlutils.unescape_for_display(stored_loc,
685
1120
self.outf.encoding)
686
self.outf.write("Using saved location: %s\n" % display_url)
1121
self.outf.write("Using saved push location: %s\n" % display_url)
687
1122
location = stored_loc
689
to_transport = transport.get_transport(location)
690
location_url = to_transport.base
695
br_to = repository_to = dir_to = None
697
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
698
except errors.NotBranchError:
699
pass # Didn't find anything
701
# If we can open a branch, use its direct repository, otherwise see
702
# if there is a repository without a branch.
704
br_to = dir_to.open_branch()
705
except errors.NotBranchError:
706
# Didn't find a branch, can we find a repository?
708
repository_to = dir_to.find_repository()
709
except errors.NoRepositoryPresent:
712
# Found a branch, so we must have found a repository
713
repository_to = br_to.repository
717
# XXX: Refactor the create_prefix/no_create_prefix code into a
718
# common helper function
720
to_transport.mkdir('.')
721
except errors.FileExists:
722
if not use_existing_dir:
723
raise errors.BzrCommandError("Target directory %s"
724
" already exists, but does not have a valid .bzr"
725
" directory. Supply --use-existing-dir to push"
726
" there anyway." % location)
727
except errors.NoSuchFile:
728
if not create_prefix:
729
raise errors.BzrCommandError("Parent directory of %s"
731
"\nYou may supply --create-prefix to create all"
732
" leading parent directories."
735
cur_transport = to_transport
736
needed = [cur_transport]
737
# Recurse upwards until we can create a directory successfully
739
new_transport = cur_transport.clone('..')
740
if new_transport.base == cur_transport.base:
741
raise errors.BzrCommandError("Failed to create path"
745
new_transport.mkdir('.')
746
except errors.NoSuchFile:
747
needed.append(new_transport)
748
cur_transport = new_transport
752
# Now we only need to create child directories
754
cur_transport = needed.pop()
755
cur_transport.mkdir('.')
757
# Now the target directory exists, but doesn't have a .bzr
758
# directory. So we need to create it, along with any work to create
759
# all of the dependent branches, etc.
760
dir_to = br_from.bzrdir.clone(location_url,
761
revision_id=br_from.last_revision())
762
br_to = dir_to.open_branch()
763
count = br_to.last_revision_info()[0]
764
# We successfully created the target, remember it
765
if br_from.get_push_location() is None or remember:
766
br_from.set_push_location(br_to.base)
767
elif repository_to is None:
768
# we have a bzrdir but no branch or repository
769
# XXX: Figure out what to do other than complain.
770
raise errors.BzrCommandError("At %s you have a valid .bzr control"
771
" directory, but not a branch or repository. This is an"
772
" unsupported configuration. Please move the target directory"
773
" out of the way and try again."
776
# We have a repository but no branch, copy the revisions, and then
778
last_revision_id = br_from.last_revision()
779
repository_to.fetch(br_from.repository,
780
revision_id=last_revision_id)
781
br_to = br_from.clone(dir_to, revision_id=last_revision_id)
782
count = len(br_to.revision_history())
783
if br_from.get_push_location() is None or remember:
784
br_from.set_push_location(br_to.base)
785
else: # We have a valid to branch
786
# We were able to connect to the remote location, so remember it
787
# we don't need to successfully push because of possible divergence.
788
if br_from.get_push_location() is None or remember:
789
br_from.set_push_location(br_to.base)
790
old_rh = br_to.revision_history()
793
tree_to = dir_to.open_workingtree()
794
except errors.NotLocalUrl:
795
warning('This transport does not update the working '
796
'tree of: %s' % (br_to.base,))
797
count = br_from.push(br_to, overwrite)
798
except errors.NoWorkingTree:
799
count = br_from.push(br_to, overwrite)
803
count = br_from.push(tree_to.branch, overwrite)
807
except errors.DivergedBranches:
808
raise errors.BzrCommandError('These branches have diverged.'
809
' Try using "merge" and then "push".')
810
note('%d revision(s) pushed.' % (count,))
813
new_rh = br_to.revision_history()
816
from bzrlib.log import show_changed_revisions
817
show_changed_revisions(br_to, old_rh, new_rh,
1124
_show_push_branch(br_from, revision_id, location, self.outf,
1125
verbose=verbose, overwrite=overwrite, remember=remember,
1126
stacked_on=stacked_on, create_prefix=create_prefix,
1127
use_existing_dir=use_existing_dir)
821
1130
class cmd_branch(Command):
822
"""Create a new copy of a branch.
1131
__doc__ = """Create a new branch that is a copy of an existing branch.
824
1133
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
825
1134
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1135
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1136
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1137
identifier, if any. For example, "branch lp:foo-bar" will attempt to
827
1140
To retrieve the branch as of a particular revision, supply the --revision
828
1141
parameter, as in "branch foo/bar -r 5".
830
--basis is to speed up branching from remote branches. When specified, it
831
copies all the file-contents, inventory and revision data from the basis
832
branch before copying anything from the remote branch.
1144
_see_also = ['checkout']
834
1145
takes_args = ['from_location', 'to_location?']
835
takes_options = ['revision', 'basis']
1146
takes_options = ['revision',
1147
Option('hardlink', help='Hard-link working tree files where possible.'),
1148
Option('files-from', type=str,
1149
help="Get file contents from this tree."),
1151
help="Create a branch without a working-tree."),
1153
help="Switch the checkout in the current directory "
1154
"to the new branch."),
1156
help='Create a stacked branch referring to the source branch. '
1157
'The new branch will depend on the availability of the source '
1158
'branch for all operations.'),
1159
Option('standalone',
1160
help='Do not use a shared repository, even if available.'),
1161
Option('use-existing-dir',
1162
help='By default branch will fail if the target'
1163
' directory exists, but does not already'
1164
' have a control directory. This flag will'
1165
' allow branch to proceed.'),
1167
help="Bind new branch to from location."),
836
1169
aliases = ['get', 'clone']
838
def run(self, from_location, to_location=None, revision=None, basis=None):
841
elif len(revision) > 1:
842
raise errors.BzrCommandError(
843
'bzr branch --revision takes exactly 1 revision value')
845
br_from = Branch.open(from_location)
848
if basis is not None:
849
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
852
if len(revision) == 1 and revision[0] is not None:
853
revision_id = revision[0].in_history(br_from)[1]
855
# FIXME - wt.last_revision, fallback to branch, fall back to
856
# None or perhaps NULL_REVISION to mean copy nothing
858
revision_id = br_from.last_revision()
859
if to_location is None:
860
to_location = os.path.basename(from_location.rstrip("/\\"))
863
name = os.path.basename(to_location) + '\n'
865
to_transport = transport.get_transport(to_location)
867
to_transport.mkdir('.')
868
except errors.FileExists:
869
raise errors.BzrCommandError('Target directory "%s" already'
870
' exists.' % to_location)
871
except errors.NoSuchFile:
872
raise errors.BzrCommandError('Parent of "%s" does not exist.'
875
# preserve whatever source format we have.
876
dir = br_from.bzrdir.sprout(to_transport.base,
877
revision_id, basis_dir)
878
branch = dir.open_branch()
879
except errors.NoSuchRevision:
880
to_transport.delete_tree('.')
881
msg = "The branch %s has no revision %s." % (from_location, revision[0])
882
raise errors.BzrCommandError(msg)
883
except errors.UnlistableBranch:
884
osutils.rmtree(to_location)
885
msg = "The branch %s cannot be used as a --basis" % (basis,)
886
raise errors.BzrCommandError(msg)
888
branch.control_files.put_utf8('branch-name', name)
1171
def run(self, from_location, to_location=None, revision=None,
1172
hardlink=False, stacked=False, standalone=False, no_tree=False,
1173
use_existing_dir=False, switch=False, bind=False,
1175
from bzrlib import switch as _mod_switch
1176
from bzrlib.tag import _merge_tags_if_possible
1177
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1179
if not (hardlink or files_from):
1180
# accelerator_tree is usually slower because you have to read N
1181
# files (no readahead, lots of seeks, etc), but allow the user to
1182
# explicitly request it
1183
accelerator_tree = None
1184
if files_from is not None and files_from != from_location:
1185
accelerator_tree = WorkingTree.open(files_from)
1186
revision = _get_one_revision('branch', revision)
1187
self.add_cleanup(br_from.lock_read().unlock)
1188
if revision is not None:
1189
revision_id = revision.as_revision_id(br_from)
1191
# FIXME - wt.last_revision, fallback to branch, fall back to
1192
# None or perhaps NULL_REVISION to mean copy nothing
1194
revision_id = br_from.last_revision()
1195
if to_location is None:
1196
to_location = urlutils.derive_to_location(from_location)
1197
to_transport = transport.get_transport(to_location)
1199
to_transport.mkdir('.')
1200
except errors.FileExists:
1201
if not use_existing_dir:
1202
raise errors.BzrCommandError('Target directory "%s" '
1203
'already exists.' % to_location)
1206
bzrdir.BzrDir.open_from_transport(to_transport)
1207
except errors.NotBranchError:
1210
raise errors.AlreadyBranchError(to_location)
1211
except errors.NoSuchFile:
1212
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1215
# preserve whatever source format we have.
1216
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1217
possible_transports=[to_transport],
1218
accelerator_tree=accelerator_tree,
1219
hardlink=hardlink, stacked=stacked,
1220
force_new_repo=standalone,
1221
create_tree_if_local=not no_tree,
1222
source_branch=br_from)
1223
branch = dir.open_branch()
1224
except errors.NoSuchRevision:
1225
to_transport.delete_tree('.')
1226
msg = "The branch %s has no revision %s." % (from_location,
1228
raise errors.BzrCommandError(msg)
1229
_merge_tags_if_possible(br_from, branch)
1230
# If the source branch is stacked, the new branch may
1231
# be stacked whether we asked for that explicitly or not.
1232
# We therefore need a try/except here and not just 'if stacked:'
1234
note('Created new stacked branch referring to %s.' %
1235
branch.get_stacked_on_url())
1236
except (errors.NotStacked, errors.UnstackableBranchFormat,
1237
errors.UnstackableRepositoryFormat), e:
889
1238
note('Branched %d revision(s).' % branch.revno())
1240
# Bind to the parent
1241
parent_branch = Branch.open(from_location)
1242
branch.bind(parent_branch)
1243
note('New branch bound to %s' % from_location)
1245
# Switch to the new branch
1246
wt, _ = WorkingTree.open_containing('.')
1247
_mod_switch.switch(wt.bzrdir, branch)
1248
note('Switched to branch: %s',
1249
urlutils.unescape_for_display(branch.base, 'utf-8'))
894
1252
class cmd_checkout(Command):
895
"""Create a new checkout of an existing branch.
1253
__doc__ = """Create a new checkout of an existing branch.
897
1255
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
898
1256
the branch found in '.'. This is useful if you have removed the working tree
899
1257
or if it was never created - i.e. if you pushed the branch to its current
900
1258
location using SFTP.
902
1260
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
903
1261
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1262
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1263
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1264
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
905
1267
To retrieve the branch as of a particular revision, supply the --revision
906
1268
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
907
1269
out of date [so you cannot commit] but it may be useful (i.e. to examine old
910
--basis is to speed up checking out from remote branches. When specified, it
911
uses the inventory and file contents from the basis branch in preference to the
912
branch being checked out.
914
See "help checkouts" for more information on checkouts.
1273
_see_also = ['checkouts', 'branch']
916
1274
takes_args = ['branch_location?', 'to_location?']
917
takes_options = ['revision', # , 'basis']
1275
takes_options = ['revision',
918
1276
Option('lightweight',
919
help="perform a lightweight checkout. Lightweight "
1277
help="Perform a lightweight checkout. Lightweight "
920
1278
"checkouts depend on access to the branch for "
921
"every operation. Normal checkouts can perform "
1279
"every operation. Normal checkouts can perform "
922
1280
"common operations like diff and status without "
923
1281
"such access, and also support local commits."
1283
Option('files-from', type=str,
1284
help="Get file contents from this tree."),
1286
help='Hard-link working tree files where possible.'
926
1289
aliases = ['co']
928
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
932
elif len(revision) > 1:
933
raise errors.BzrCommandError(
934
'bzr checkout --revision takes exactly 1 revision value')
1291
def run(self, branch_location=None, to_location=None, revision=None,
1292
lightweight=False, files_from=None, hardlink=False):
935
1293
if branch_location is None:
936
1294
branch_location = osutils.getcwd()
937
1295
to_location = branch_location
938
source = Branch.open(branch_location)
939
if len(revision) == 1 and revision[0] is not None:
940
revision_id = revision[0].in_history(source)[1]
1296
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1298
if not (hardlink or files_from):
1299
# accelerator_tree is usually slower because you have to read N
1300
# files (no readahead, lots of seeks, etc), but allow the user to
1301
# explicitly request it
1302
accelerator_tree = None
1303
revision = _get_one_revision('checkout', revision)
1304
if files_from is not None and files_from != branch_location:
1305
accelerator_tree = WorkingTree.open(files_from)
1306
if revision is not None:
1307
revision_id = revision.as_revision_id(source)
942
1309
revision_id = None
943
1310
if to_location is None:
944
to_location = os.path.basename(branch_location.rstrip("/\\"))
945
# if the source and to_location are the same,
1311
to_location = urlutils.derive_to_location(branch_location)
1312
# if the source and to_location are the same,
946
1313
# and there is no working tree,
947
1314
# then reconstitute a branch
948
1315
if (osutils.abspath(to_location) ==
951
1318
source.bzrdir.open_workingtree()
952
1319
except errors.NoWorkingTree:
953
source.bzrdir.create_workingtree()
1320
source.bzrdir.create_workingtree(revision_id)
956
os.mkdir(to_location)
958
if e.errno == errno.EEXIST:
959
raise errors.BzrCommandError('Target directory "%s" already'
960
' exists.' % to_location)
961
if e.errno == errno.ENOENT:
962
raise errors.BzrCommandError('Parent of "%s" does not exist.'
966
source.create_checkout(to_location, revision_id, lightweight)
1322
source.create_checkout(to_location, revision_id, lightweight,
1323
accelerator_tree, hardlink)
969
1326
class cmd_renames(Command):
970
"""Show list of renamed files.
1327
__doc__ = """Show list of renamed files.
972
1329
# TODO: Option to show renames between two historical versions.
974
1331
# TODO: Only show renames under dir, rather than in the whole branch.
1332
_see_also = ['status']
975
1333
takes_args = ['dir?']
977
1335
@display_command
978
1336
def run(self, dir=u'.'):
979
1337
tree = WorkingTree.open_containing(dir)[0]
980
old_inv = tree.basis_tree().inventory
981
new_inv = tree.read_working_inventory()
982
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1338
self.add_cleanup(tree.lock_read().unlock)
1339
new_inv = tree.inventory
1340
old_tree = tree.basis_tree()
1341
self.add_cleanup(old_tree.lock_read().unlock)
1342
old_inv = old_tree.inventory
1344
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1345
for f, paths, c, v, p, n, k, e in iterator:
1346
if paths[0] == paths[1]:
1350
renames.append(paths)
984
1352
for old_name, new_name in renames:
985
1353
self.outf.write("%s => %s\n" % (old_name, new_name))
988
1356
class cmd_update(Command):
989
"""Update a tree to have the latest code committed to its branch.
1357
__doc__ = """Update a tree to have the latest code committed to its branch.
991
1359
This will perform a merge into the working tree, and may generate
992
conflicts. If you have any local changes, you will still
1360
conflicts. If you have any local changes, you will still
993
1361
need to commit them after the update for the update to be complete.
995
If you want to discard your local changes, you can just do a
1363
If you want to discard your local changes, you can just do a
996
1364
'bzr revert' instead of 'bzr commit' after the update.
1366
If you want to restore a file that has been removed locally, use
1367
'bzr revert' instead of 'bzr update'.
1369
If the tree's branch is bound to a master branch, it will also update
1370
the branch from the master.
1373
_see_also = ['pull', 'working-trees', 'status-flags']
998
1374
takes_args = ['dir?']
1375
takes_options = ['revision',
1377
help="Show base revision text in conflicts."),
999
1379
aliases = ['up']
1001
def run(self, dir='.'):
1381
def run(self, dir='.', revision=None, show_base=None):
1382
if revision is not None and len(revision) != 1:
1383
raise errors.BzrCommandError(
1384
"bzr update --revision takes exactly one revision")
1002
1385
tree = WorkingTree.open_containing(dir)[0]
1003
master = tree.branch.get_master_branch()
1386
branch = tree.branch
1387
possible_transports = []
1388
master = branch.get_master_branch(
1389
possible_transports=possible_transports)
1004
1390
if master is not None:
1391
branch_location = master.base
1005
1392
tree.lock_write()
1394
branch_location = tree.branch.base
1007
1395
tree.lock_tree_write()
1396
self.add_cleanup(tree.unlock)
1397
# get rid of the final '/' and be ready for display
1398
branch_location = urlutils.unescape_for_display(
1399
branch_location.rstrip('/'),
1401
existing_pending_merges = tree.get_parent_ids()[1:]
1405
# may need to fetch data into a heavyweight checkout
1406
# XXX: this may take some time, maybe we should display a
1408
old_tip = branch.update(possible_transports)
1409
if revision is not None:
1410
revision_id = revision[0].as_revision_id(branch)
1412
revision_id = branch.last_revision()
1413
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1414
revno = branch.revision_id_to_dotted_revno(revision_id)
1415
note("Tree is up to date at revision %s of branch %s" %
1416
('.'.join(map(str, revno)), branch_location))
1418
view_info = _get_view_info_for_change_reporter(tree)
1419
change_reporter = delta._ChangeReporter(
1420
unversioned_filter=tree.is_ignored,
1421
view_info=view_info)
1009
existing_pending_merges = tree.get_parent_ids()[1:]
1010
last_rev = tree.last_revision()
1011
if last_rev == tree.branch.last_revision():
1012
# may be up to date, check master too.
1013
master = tree.branch.get_master_branch()
1014
if master is None or last_rev == master.last_revision():
1015
revno = tree.branch.revision_id_to_revno(last_rev)
1016
note("Tree is up to date at revision %d." % (revno,))
1018
conflicts = tree.update()
1019
revno = tree.branch.revision_id_to_revno(tree.last_revision())
1020
note('Updated to revision %d.' % (revno,))
1021
if tree.get_parent_ids()[1:] != existing_pending_merges:
1022
note('Your local commits will now show as pending merges with '
1023
"'bzr status', and can be committed with 'bzr commit'.")
1423
conflicts = tree.update(
1425
possible_transports=possible_transports,
1426
revision=revision_id,
1428
show_base=show_base)
1429
except errors.NoSuchRevision, e:
1430
raise errors.BzrCommandError(
1431
"branch has no revision %s\n"
1432
"bzr update --revision only works"
1433
" for a revision in the branch history"
1435
revno = tree.branch.revision_id_to_dotted_revno(
1436
_mod_revision.ensure_null(tree.last_revision()))
1437
note('Updated to revision %s of branch %s' %
1438
('.'.join(map(str, revno)), branch_location))
1439
parent_ids = tree.get_parent_ids()
1440
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1441
note('Your local commits will now show as pending merges with '
1442
"'bzr status', and can be committed with 'bzr commit'.")
1032
1449
class cmd_info(Command):
1033
"""Show information about a working tree, branch or repository.
1450
__doc__ = """Show information about a working tree, branch or repository.
1035
1452
This command will show all known locations and formats associated to the
1036
tree, branch or repository. Statistical information is included with
1453
tree, branch or repository.
1455
In verbose mode, statistical information is included with each report.
1456
To see extended statistic information, use a verbosity level of 2 or
1457
higher by specifying the verbose option multiple times, e.g. -vv.
1039
1459
Branches and working trees will also report any missing revisions.
1463
Display information on the format and related locations:
1467
Display the above together with extended format information and
1468
basic statistics (like the number of files in the working tree and
1469
number of revisions in the branch and repository):
1473
Display the above together with number of committers to the branch:
1477
_see_also = ['revno', 'working-trees', 'repositories']
1041
1478
takes_args = ['location?']
1042
1479
takes_options = ['verbose']
1480
encoding_type = 'replace'
1044
1482
@display_command
1045
1483
def run(self, location=None, verbose=False):
1485
noise_level = get_verbosity_level()
1046
1488
from bzrlib.info import show_bzrdir_info
1047
1489
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1490
verbose=noise_level, outfile=self.outf)
1051
1493
class cmd_remove(Command):
1052
"""Make a file unversioned.
1054
This makes bzr stop tracking changes to a versioned file. It does
1055
not delete the working copy.
1057
You can specify one or more files, and/or --new. If you specify --new,
1058
only 'added' files will be removed. If you specify both, then new files
1059
in the specified directories will be removed. If the directories are
1060
also new, they will also be removed.
1494
__doc__ = """Remove files or directories.
1496
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1497
delete them if they can easily be recovered using revert otherwise they
1498
will be backed up (adding an extention of the form .~#~). If no options or
1499
parameters are given Bazaar will scan for files that are being tracked by
1500
Bazaar but missing in your tree and stop tracking them for you.
1062
1502
takes_args = ['file*']
1063
takes_options = ['verbose', Option('new', help='remove newly-added files')]
1503
takes_options = ['verbose',
1504
Option('new', help='Only remove files that have never been committed.'),
1505
RegistryOption.from_kwargs('file-deletion-strategy',
1506
'The file deletion mode to be used.',
1507
title='Deletion Strategy', value_switches=True, enum_switch=False,
1508
safe='Backup changed files (default).',
1509
keep='Delete from bzr but leave the working copy.',
1510
no_backup='Don\'t backup changed files.',
1511
force='Delete all the specified files, even if they can not be '
1512
'recovered and even if they are non-empty directories. '
1513
'(deprecated, use no-backup)')]
1514
aliases = ['rm', 'del']
1065
1515
encoding_type = 'replace'
1067
def run(self, file_list, verbose=False, new=False):
1068
tree, file_list = tree_files(file_list)
1070
if file_list is None:
1071
raise errors.BzrCommandError('Specify one or more files to'
1072
' remove, or use --new.')
1517
def run(self, file_list, verbose=False, new=False,
1518
file_deletion_strategy='safe'):
1519
if file_deletion_strategy == 'force':
1520
note("(The --force option is deprecated, rather use --no-backup "
1522
file_deletion_strategy = 'no-backup'
1524
tree, file_list = WorkingTree.open_containing_paths(file_list)
1526
if file_list is not None:
1527
file_list = [f for f in file_list]
1529
self.add_cleanup(tree.lock_write().unlock)
1530
# Heuristics should probably all move into tree.remove_smart or
1074
1533
added = tree.changes_from(tree.basis_tree(),
1075
1534
specific_files=file_list).added
1076
1535
file_list = sorted([f[0] for f in added], reverse=True)
1077
1536
if len(file_list) == 0:
1078
1537
raise errors.BzrCommandError('No matching files.')
1079
tree.remove(file_list, verbose=verbose, to_file=self.outf)
1538
elif file_list is None:
1539
# missing files show up in iter_changes(basis) as
1540
# versioned-with-no-kind.
1542
for change in tree.iter_changes(tree.basis_tree()):
1543
# Find paths in the working tree that have no kind:
1544
if change[1][1] is not None and change[6][1] is None:
1545
missing.append(change[1][1])
1546
file_list = sorted(missing, reverse=True)
1547
file_deletion_strategy = 'keep'
1548
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1549
keep_files=file_deletion_strategy=='keep',
1550
force=(file_deletion_strategy=='no-backup'))
1082
1553
class cmd_file_id(Command):
1083
"""Print file_id of a particular file or directory.
1554
__doc__ = """Print file_id of a particular file or directory.
1085
1556
The file_id is assigned when the file is first added and remains the
1086
1557
same through all revisions where the file exists, even when it is
1493
2077
self.outf.write(tree.basedir + '\n')
2080
def _parse_limit(limitstring):
2082
return int(limitstring)
2084
msg = "The limit argument must be an integer."
2085
raise errors.BzrCommandError(msg)
2088
def _parse_levels(s):
2092
msg = "The levels argument must be an integer."
2093
raise errors.BzrCommandError(msg)
1496
2096
class cmd_log(Command):
1497
"""Show log of a branch, file, or directory.
1499
By default show the log of the branch containing the working directory.
1501
To request a range of logs, you can use the command -r begin..end
1502
-r revision requests a specific revision, -r ..end or -r begin.. are
1508
bzr log -r -10.. http://server/branch
2097
__doc__ = """Show historical log for a branch or subset of a branch.
2099
log is bzr's default tool for exploring the history of a branch.
2100
The branch to use is taken from the first parameter. If no parameters
2101
are given, the branch containing the working directory is logged.
2102
Here are some simple examples::
2104
bzr log log the current branch
2105
bzr log foo.py log a file in its branch
2106
bzr log http://server/branch log a branch on a server
2108
The filtering, ordering and information shown for each revision can
2109
be controlled as explained below. By default, all revisions are
2110
shown sorted (topologically) so that newer revisions appear before
2111
older ones and descendants always appear before ancestors. If displayed,
2112
merged revisions are shown indented under the revision in which they
2117
The log format controls how information about each revision is
2118
displayed. The standard log formats are called ``long``, ``short``
2119
and ``line``. The default is long. See ``bzr help log-formats``
2120
for more details on log formats.
2122
The following options can be used to control what information is
2125
-l N display a maximum of N revisions
2126
-n N display N levels of revisions (0 for all, 1 for collapsed)
2127
-v display a status summary (delta) for each revision
2128
-p display a diff (patch) for each revision
2129
--show-ids display revision-ids (and file-ids), not just revnos
2131
Note that the default number of levels to display is a function of the
2132
log format. If the -n option is not used, the standard log formats show
2133
just the top level (mainline).
2135
Status summaries are shown using status flags like A, M, etc. To see
2136
the changes explained using words like ``added`` and ``modified``
2137
instead, use the -vv option.
2141
To display revisions from oldest to newest, use the --forward option.
2142
In most cases, using this option will have little impact on the total
2143
time taken to produce a log, though --forward does not incrementally
2144
display revisions like --reverse does when it can.
2146
:Revision filtering:
2148
The -r option can be used to specify what revision or range of revisions
2149
to filter against. The various forms are shown below::
2151
-rX display revision X
2152
-rX.. display revision X and later
2153
-r..Y display up to and including revision Y
2154
-rX..Y display from X to Y inclusive
2156
See ``bzr help revisionspec`` for details on how to specify X and Y.
2157
Some common examples are given below::
2159
-r-1 show just the tip
2160
-r-10.. show the last 10 mainline revisions
2161
-rsubmit:.. show what's new on this branch
2162
-rancestor:path.. show changes since the common ancestor of this
2163
branch and the one at location path
2164
-rdate:yesterday.. show changes since yesterday
2166
When logging a range of revisions using -rX..Y, log starts at
2167
revision Y and searches back in history through the primary
2168
("left-hand") parents until it finds X. When logging just the
2169
top level (using -n1), an error is reported if X is not found
2170
along the way. If multi-level logging is used (-n0), X may be
2171
a nested merge revision and the log will be truncated accordingly.
2175
If parameters are given and the first one is not a branch, the log
2176
will be filtered to show only those revisions that changed the
2177
nominated files or directories.
2179
Filenames are interpreted within their historical context. To log a
2180
deleted file, specify a revision range so that the file existed at
2181
the end or start of the range.
2183
Historical context is also important when interpreting pathnames of
2184
renamed files/directories. Consider the following example:
2186
* revision 1: add tutorial.txt
2187
* revision 2: modify tutorial.txt
2188
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2192
* ``bzr log guide.txt`` will log the file added in revision 1
2194
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2196
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2197
the original file in revision 2.
2199
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2200
was no file called guide.txt in revision 2.
2202
Renames are always followed by log. By design, there is no need to
2203
explicitly ask for this (and no way to stop logging a file back
2204
until it was last renamed).
2208
The --message option can be used for finding revisions that match a
2209
regular expression in a commit message.
2213
GUI tools and IDEs are often better at exploring history than command
2214
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2215
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2216
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2217
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2219
You may find it useful to add the aliases below to ``bazaar.conf``::
2223
top = log -l10 --line
2226
``bzr tip`` will then show the latest revision while ``bzr top``
2227
will show the last 10 mainline revisions. To see the details of a
2228
particular revision X, ``bzr show -rX``.
2230
If you are interested in looking deeper into a particular merge X,
2231
use ``bzr log -n0 -rX``.
2233
``bzr log -v`` on a branch with lots of history is currently
2234
very slow. A fix for this issue is currently under development.
2235
With or without that fix, it is recommended that a revision range
2236
be given when using the -v option.
2238
bzr has a generic full-text matching plugin, bzr-search, that can be
2239
used to find revisions matching user names, commit messages, etc.
2240
Among other features, this plugin can find all revisions containing
2241
a list of words but not others.
2243
When exploring non-mainline history on large projects with deep
2244
history, the performance of log can be greatly improved by installing
2245
the historycache plugin. This plugin buffers historical information
2246
trading disk space for faster speed.
1511
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1513
takes_args = ['location?']
1514
takes_options = [Option('forward',
1515
help='show from oldest to newest'),
1519
help='show files changed in each revision'),
1520
'show-ids', 'revision',
1524
help='show revisions whose message matches this regexp',
2248
takes_args = ['file*']
2249
_see_also = ['log-formats', 'revisionspec']
2252
help='Show from oldest to newest.'),
2254
custom_help('verbose',
2255
help='Show files changed in each revision.'),
2259
type=bzrlib.option._parse_revision_str,
2261
help='Show just the specified revision.'
2262
' See also "help revisionspec".'),
2264
RegistryOption('authors',
2265
'What names to list as authors - first, all or committer.',
2267
lazy_registry=('bzrlib.log', 'author_list_registry'),
2271
help='Number of levels to display - 0 for all, 1 for flat.',
2273
type=_parse_levels),
2276
help='Show revisions whose message matches this '
2277
'regular expression.',
2281
help='Limit the output to the first N revisions.',
2286
help='Show changes made in each revision as a patch.'),
2287
Option('include-merges',
2288
help='Show merged revisions like --levels 0 does.'),
2289
Option('exclude-common-ancestry',
2290
help='Display only the revisions that are not part'
2291
' of both ancestries (require -rX..Y)'
1527
2294
encoding_type = 'replace'
1529
2296
@display_command
1530
def run(self, location=None, timezone='original',
2297
def run(self, file_list=None, timezone='original',
1532
2299
show_ids=False,
1535
2303
log_format=None,
1537
from bzrlib.log import show_log
1538
assert message is None or isinstance(message, basestring), \
1539
"invalid message argument %r" % message
2308
include_merges=False,
2310
exclude_common_ancestry=False,
2312
from bzrlib.log import (
2314
make_log_request_dict,
2315
_get_info_for_log_files,
1540
2317
direction = (forward and 'forward') or 'reverse'
1545
# find the file id to log:
1547
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1551
tree = b.basis_tree()
1552
file_id = tree.path2id(fp)
2318
if (exclude_common_ancestry
2319
and (revision is None or len(revision) != 2)):
2320
raise errors.BzrCommandError(
2321
'--exclude-common-ancestry requires -r with two revisions')
2326
raise errors.BzrCommandError(
2327
'--levels and --include-merges are mutually exclusive')
2329
if change is not None:
2331
raise errors.RangeInChangeOption()
2332
if revision is not None:
2333
raise errors.BzrCommandError(
2334
'--revision and --change are mutually exclusive')
2339
filter_by_dir = False
2341
# find the file ids to log and check for directory filtering
2342
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2343
revision, file_list, self.add_cleanup)
2344
for relpath, file_id, kind in file_info_list:
1553
2345
if file_id is None:
1554
2346
raise errors.BzrCommandError(
1555
"Path does not have any revision history: %s" %
2347
"Path unknown at end or start of revision range: %s" %
2349
# If the relpath is the top of the tree, we log everything
2354
file_ids.append(file_id)
2355
filter_by_dir = filter_by_dir or (
2356
kind in ['directory', 'tree-reference'])
1559
# FIXME ? log the current subdir only RBC 20060203
2359
# FIXME ? log the current subdir only RBC 20060203
1560
2360
if revision is not None \
1561
2361
and len(revision) > 0 and revision[0].get_branch():
1562
2362
location = revision[0].get_branch()
1684
2545
if path is None:
1689
2549
raise errors.BzrCommandError('cannot specify both --from-root'
1693
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2552
tree, branch, relpath = \
2553
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2555
# Calculate the prefix to use
1699
if revision is not None:
1700
tree = branch.repository.revision_tree(
1701
revision[0].in_history(branch).rev_id)
1703
tree = branch.basis_tree()
1707
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1708
if fp.startswith(relpath):
1709
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1710
if non_recursive and '/' in fp:
1712
if not all and not selection[fc]:
1714
if kind is not None and fkind != kind:
1717
kindch = entry.kind_character()
1718
outstring = '%-8s %s%s' % (fc, fp, kindch)
1719
if show_ids and fid is not None:
1720
outstring = "%-50s %s" % (outstring, fid)
1721
self.outf.write(outstring + '\n')
1723
self.outf.write(fp + '\0')
1726
self.outf.write(fid)
1727
self.outf.write('\0')
1735
self.outf.write('%-50s %s\n' % (fp, my_id))
1737
self.outf.write(fp + '\n')
2559
prefix = relpath + '/'
2560
elif fs_path != '.' and not fs_path.endswith('/'):
2561
prefix = fs_path + '/'
2563
if revision is not None or tree is None:
2564
tree = _get_one_revision_tree('ls', revision, branch=branch)
2567
if isinstance(tree, WorkingTree) and tree.supports_views():
2568
view_files = tree.views.lookup_view()
2571
view_str = views.view_display_str(view_files)
2572
note("Ignoring files outside view. View is %s" % view_str)
2574
self.add_cleanup(tree.lock_read().unlock)
2575
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2576
from_dir=relpath, recursive=recursive):
2577
# Apply additional masking
2578
if not all and not selection[fc]:
2580
if kind is not None and fkind != kind:
2585
fullpath = osutils.pathjoin(relpath, fp)
2588
views.check_path_in_view(tree, fullpath)
2589
except errors.FileOutsideView:
2594
fp = osutils.pathjoin(prefix, fp)
2595
kindch = entry.kind_character()
2596
outstring = fp + kindch
2597
ui.ui_factory.clear_term()
2599
outstring = '%-8s %s' % (fc, outstring)
2600
if show_ids and fid is not None:
2601
outstring = "%-50s %s" % (outstring, fid)
2602
self.outf.write(outstring + '\n')
2604
self.outf.write(fp + '\0')
2607
self.outf.write(fid)
2608
self.outf.write('\0')
2616
self.outf.write('%-50s %s\n' % (outstring, my_id))
2618
self.outf.write(outstring + '\n')
1742
2621
class cmd_unknowns(Command):
1743
"""List unknown files.
1745
See also: "bzr ls --unknown".
2622
__doc__ = """List unknown files.
2627
takes_options = ['directory']
1750
2629
@display_command
1752
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2630
def run(self, directory=u'.'):
2631
for f in WorkingTree.open_containing(directory)[0].unknowns():
1753
2632
self.outf.write(osutils.quotefn(f) + '\n')
1756
2635
class cmd_ignore(Command):
1757
"""Ignore specified files or patterns.
2636
__doc__ = """Ignore specified files or patterns.
2638
See ``bzr help patterns`` for details on the syntax of patterns.
2640
If a .bzrignore file does not exist, the ignore command
2641
will create one and add the specified files or patterns to the newly
2642
created file. The ignore command will also automatically add the
2643
.bzrignore file to be versioned. Creating a .bzrignore file without
2644
the use of the ignore command will require an explicit add command.
1759
2646
To remove patterns from the ignore list, edit the .bzrignore file.
1761
Trailing slashes on patterns are ignored.
1762
If the pattern contains a slash or is a regular expression, it is compared
1763
to the whole path from the branch root. Otherwise, it is compared to only
1764
the last component of the path. To match a file only in the root
1765
directory, prepend './'.
1767
Ignore patterns specifying absolute paths are not allowed.
1769
Ignore patterns may include globbing wildcards such as:
1770
? - Matches any single character except '/'
1771
* - Matches 0 or more characters except '/'
1772
/**/ - Matches 0 or more directories in a path
1773
[a-z] - Matches a single character from within a group of characters
1775
Ignore patterns may also be Python regular expressions.
1776
Regular expression ignore patterns are identified by a 'RE:' prefix
1777
followed by the regular expression. Regular expression ignore patterns
1778
may not include named or numbered groups.
1780
Note: ignore patterns containing shell wildcards must be quoted from
2647
After adding, editing or deleting that file either indirectly by
2648
using this command or directly by using an editor, be sure to commit
2651
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2652
the global ignore file can be found in the application data directory as
2653
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2654
Global ignores are not touched by this command. The global ignore file
2655
can be edited directly using an editor.
2657
Patterns prefixed with '!' are exceptions to ignore patterns and take
2658
precedence over regular ignores. Such exceptions are used to specify
2659
files that should be versioned which would otherwise be ignored.
2661
Patterns prefixed with '!!' act as regular ignore patterns, but have
2662
precedence over the '!' exception patterns.
2664
Note: ignore patterns containing shell wildcards must be quoted from
1781
2665
the shell on Unix.
1784
bzr ignore ./Makefile
1785
bzr ignore '*.class'
1786
bzr ignore 'lib/**/*.o'
1787
bzr ignore 'RE:lib/.*\.o'
2668
Ignore the top level Makefile::
2670
bzr ignore ./Makefile
2672
Ignore .class files in all directories...::
2674
bzr ignore "*.class"
2676
...but do not ignore "special.class"::
2678
bzr ignore "!special.class"
2680
Ignore .o files under the lib directory::
2682
bzr ignore "lib/**/*.o"
2684
Ignore .o files under the lib directory::
2686
bzr ignore "RE:lib/.*\.o"
2688
Ignore everything but the "debian" toplevel directory::
2690
bzr ignore "RE:(?!debian/).*"
2692
Ignore everything except the "local" toplevel directory,
2693
but always ignore "*~" autosave files, even under local/::
2696
bzr ignore "!./local"
2700
_see_also = ['status', 'ignored', 'patterns']
1789
2701
takes_args = ['name_pattern*']
1791
Option('old-default-rules',
1792
help='Out the ignore rules bzr < 0.9 always used.')
1795
def run(self, name_pattern_list=None, old_default_rules=None):
1796
from bzrlib.atomicfile import AtomicFile
1797
if old_default_rules is not None:
1798
# dump the rules and exit
1799
for pattern in ignores.OLD_DEFAULTS:
2702
takes_options = ['directory',
2703
Option('default-rules',
2704
help='Display the default ignore rules that bzr uses.')
2707
def run(self, name_pattern_list=None, default_rules=None,
2709
from bzrlib import ignores
2710
if default_rules is not None:
2711
# dump the default rules and exit
2712
for pattern in ignores.USER_DEFAULTS:
2713
self.outf.write("%s\n" % pattern)
1802
2715
if not name_pattern_list:
1803
2716
raise errors.BzrCommandError("ignore requires at least one "
1804
"NAME_PATTERN or --old-default-rules")
2717
"NAME_PATTERN or --default-rules.")
2718
name_pattern_list = [globbing.normalize_pattern(p)
2719
for p in name_pattern_list]
2721
for p in name_pattern_list:
2722
if not globbing.Globster.is_pattern_valid(p):
2723
bad_patterns += ('\n %s' % p)
2725
msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
2726
ui.ui_factory.show_error(msg)
2727
raise errors.InvalidPattern('')
1805
2728
for name_pattern in name_pattern_list:
1806
if name_pattern[0] == '/':
2729
if (name_pattern[0] == '/' or
2730
(len(name_pattern) > 1 and name_pattern[1] == ':')):
1807
2731
raise errors.BzrCommandError(
1808
2732
"NAME_PATTERN should not be an absolute path")
1809
tree, relpath = WorkingTree.open_containing(u'.')
1810
ifn = tree.abspath('.bzrignore')
1811
if os.path.exists(ifn):
1814
igns = f.read().decode('utf-8')
1820
# TODO: If the file already uses crlf-style termination, maybe
1821
# we should use that for the newly added lines?
1823
if igns and igns[-1] != '\n':
1825
for name_pattern in name_pattern_list:
1826
igns += name_pattern.rstrip('/') + '\n'
1828
f = AtomicFile(ifn, 'wb')
1830
f.write(igns.encode('utf-8'))
1835
if not tree.path2id('.bzrignore'):
1836
tree.add(['.bzrignore'])
2733
tree, relpath = WorkingTree.open_containing(directory)
2734
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2735
ignored = globbing.Globster(name_pattern_list)
2737
self.add_cleanup(tree.lock_read().unlock)
2738
for entry in tree.list_files():
2742
if ignored.match(filename):
2743
matches.append(filename)
2744
if len(matches) > 0:
2745
self.outf.write("Warning: the following files are version controlled and"
2746
" match your ignore pattern:\n%s"
2747
"\nThese files will continue to be version controlled"
2748
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
1839
2751
class cmd_ignored(Command):
1840
"""List ignored files and the patterns that matched them.
1842
See also: bzr ignore"""
2752
__doc__ = """List ignored files and the patterns that matched them.
2754
List all the ignored files and the ignore pattern that caused the file to
2757
Alternatively, to list just the files::
2762
encoding_type = 'replace'
2763
_see_also = ['ignore', 'ls']
2764
takes_options = ['directory']
1843
2766
@display_command
1845
tree = WorkingTree.open_containing(u'.')[0]
1848
for path, file_class, kind, file_id, entry in tree.list_files():
1849
if file_class != 'I':
1851
## XXX: Slightly inefficient since this was already calculated
1852
pat = tree.is_ignored(path)
1853
print '%-50s %s' % (path, pat)
2767
def run(self, directory=u'.'):
2768
tree = WorkingTree.open_containing(directory)[0]
2769
self.add_cleanup(tree.lock_read().unlock)
2770
for path, file_class, kind, file_id, entry in tree.list_files():
2771
if file_class != 'I':
2773
## XXX: Slightly inefficient since this was already calculated
2774
pat = tree.is_ignored(path)
2775
self.outf.write('%-50s %s\n' % (path, pat))
1858
2778
class cmd_lookup_revision(Command):
1859
"""Lookup the revision-id from a revision-number
2779
__doc__ = """Lookup the revision-id from a revision-number
1862
2782
bzr lookup-revision 33
1865
2785
takes_args = ['revno']
2786
takes_options = ['directory']
1867
2788
@display_command
1868
def run(self, revno):
2789
def run(self, revno, directory=u'.'):
1870
2791
revno = int(revno)
1871
2792
except ValueError:
1872
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
1874
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2793
raise errors.BzrCommandError("not a valid revision-number: %r"
2795
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2796
self.outf.write("%s\n" % revid)
1877
2799
class cmd_export(Command):
1878
"""Export past revision to destination directory.
2800
__doc__ = """Export current or past revision to a destination directory or archive.
1880
2802
If no revision is specified this exports the last committed revision.
1883
2805
given, try to find the format with the extension. If no extension
1884
2806
is found exports to a directory (equivalent to --format=dir).
1886
Root may be the top directory for tar, tgz and tbz2 formats. If none
1887
is given, the top directory will be the root name of the file.
1889
If branch is omitted then the branch containing the CWD will be used.
1891
Note: export of tree with non-ascii filenames to zip is not supported.
1893
Supported formats Autodetected by extension
1894
----------------- -------------------------
2808
If root is supplied, it will be used as the root directory inside
2809
container formats (tar, zip, etc). If it is not supplied it will default
2810
to the exported filename. The root option has no effect for 'dir' format.
2812
If branch is omitted then the branch containing the current working
2813
directory will be used.
2815
Note: Export of tree with non-ASCII filenames to zip is not supported.
2817
================= =========================
2818
Supported formats Autodetected by extension
2819
================= =========================
1897
2822
tbz2 .tar.bz2, .tbz2
1898
2823
tgz .tar.gz, .tgz
2825
================= =========================
1901
takes_args = ['dest', 'branch?']
1902
takes_options = ['revision', 'format', 'root']
1903
def run(self, dest, branch=None, revision=None, format=None, root=None):
2827
takes_args = ['dest', 'branch_or_subdir?']
2828
takes_options = ['directory',
2830
help="Type of file to export to.",
2833
Option('filters', help='Apply content filters to export the '
2834
'convenient form.'),
2837
help="Name of the root directory inside the exported file."),
2838
Option('per-file-timestamps',
2839
help='Set modification time of files to that of the last '
2840
'revision in which it was changed.'),
2842
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2843
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
1904
2844
from bzrlib.export import export
1907
tree = WorkingTree.open_containing(u'.')[0]
2846
if branch_or_subdir is None:
2847
tree = WorkingTree.open_containing(directory)[0]
1908
2848
b = tree.branch
1910
b = Branch.open(branch)
1912
if revision is None:
1913
# should be tree.last_revision FIXME
1914
rev_id = b.last_revision()
1916
if len(revision) != 1:
1917
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
1918
rev_id = revision[0].in_history(b).rev_id
1919
t = b.repository.revision_tree(rev_id)
2851
b, subdir = Branch.open_containing(branch_or_subdir)
2854
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
1921
export(t, dest, format, root)
2856
export(rev_tree, dest, format, root, subdir, filtered=filters,
2857
per_file_timestamps=per_file_timestamps)
1922
2858
except errors.NoSuchExportFormat, e:
1923
2859
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
1926
2862
class cmd_cat(Command):
1927
"""Write a file's text from a previous revision."""
1929
takes_options = ['revision', 'name-from-revision']
2863
__doc__ = """Write the contents of a file as of a given revision to standard output.
2865
If no revision is nominated, the last revision is used.
2867
Note: Take care to redirect standard output when using this command on a
2872
takes_options = ['directory',
2873
Option('name-from-revision', help='The path name in the old tree.'),
2874
Option('filters', help='Apply content filters to display the '
2875
'convenience form.'),
1930
2878
takes_args = ['filename']
1931
2879
encoding_type = 'exact'
1933
2881
@display_command
1934
def run(self, filename, revision=None, name_from_revision=False):
2882
def run(self, filename, revision=None, name_from_revision=False,
2883
filters=False, directory=None):
1935
2884
if revision is not None and len(revision) != 1:
1936
2885
raise errors.BzrCommandError("bzr cat --revision takes exactly"
1941
tree, relpath = WorkingTree.open_containing(filename)
1943
except (errors.NotBranchError, errors.NotLocalUrl):
1946
if revision is not None and revision[0].get_branch() is not None:
1947
b = Branch.open(revision[0].get_branch())
2886
" one revision specifier")
2887
tree, branch, relpath = \
2888
_open_directory_or_containing_tree_or_branch(filename, directory)
2889
self.add_cleanup(branch.lock_read().unlock)
2890
return self._run(tree, branch, relpath, filename, revision,
2891
name_from_revision, filters)
2893
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
1948
2895
if tree is None:
1949
b, relpath = Branch.open_containing(filename)
1950
2896
tree = b.basis_tree()
1951
if revision is None:
1952
revision_id = b.last_revision()
1954
revision_id = revision[0].in_history(b).rev_id
2897
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2898
self.add_cleanup(rev_tree.lock_read().unlock)
1956
cur_file_id = tree.path2id(relpath)
1957
rev_tree = b.repository.revision_tree(revision_id)
1958
2900
old_file_id = rev_tree.path2id(relpath)
1960
2902
if name_from_revision:
2903
# Try in revision if requested
1961
2904
if old_file_id is None:
1962
raise errors.BzrCommandError("%r is not present in revision %s"
1963
% (filename, revision_id))
2905
raise errors.BzrCommandError(
2906
"%r is not present in revision %s" % (
2907
filename, rev_tree.get_revision_id()))
1965
rev_tree.print_file(old_file_id)
1966
elif cur_file_id is not None:
1967
rev_tree.print_file(cur_file_id)
1968
elif old_file_id is not None:
1969
rev_tree.print_file(old_file_id)
1971
raise errors.BzrCommandError("%r is not present in revision %s" %
1972
(filename, revision_id))
2909
content = rev_tree.get_file_text(old_file_id)
2911
cur_file_id = tree.path2id(relpath)
2913
if cur_file_id is not None:
2914
# Then try with the actual file id
2916
content = rev_tree.get_file_text(cur_file_id)
2918
except errors.NoSuchId:
2919
# The actual file id didn't exist at that time
2921
if not found and old_file_id is not None:
2922
# Finally try with the old file id
2923
content = rev_tree.get_file_text(old_file_id)
2926
# Can't be found anywhere
2927
raise errors.BzrCommandError(
2928
"%r is not present in revision %s" % (
2929
filename, rev_tree.get_revision_id()))
2931
from bzrlib.filters import (
2932
ContentFilterContext,
2933
filtered_output_bytes,
2935
filters = rev_tree._content_filter_stack(relpath)
2936
chunks = content.splitlines(True)
2937
content = filtered_output_bytes(chunks, filters,
2938
ContentFilterContext(relpath, rev_tree))
2940
self.outf.writelines(content)
2943
self.outf.write(content)
1975
2946
class cmd_local_time_offset(Command):
1976
"""Show the offset in seconds from GMT to local time."""
2947
__doc__ = """Show the offset in seconds from GMT to local time."""
1978
2949
@display_command
1980
print osutils.local_time_offset()
2951
self.outf.write("%s\n" % osutils.local_time_offset())
1984
2955
class cmd_commit(Command):
1985
"""Commit changes into a new revision.
1987
If no arguments are given, the entire tree is committed.
1989
If selected files are specified, only changes to those files are
1990
committed. If a directory is specified then the directory and everything
1991
within it is committed.
1993
A selected-file commit may fail in some cases where the committed
1994
tree would be invalid, such as trying to commit a file in a
1995
newly-added directory that is not itself committed.
2956
__doc__ = """Commit changes into a new revision.
2958
An explanatory message needs to be given for each commit. This is
2959
often done by using the --message option (getting the message from the
2960
command line) or by using the --file option (getting the message from
2961
a file). If neither of these options is given, an editor is opened for
2962
the user to enter the message. To see the changed files in the
2963
boilerplate text loaded into the editor, use the --show-diff option.
2965
By default, the entire tree is committed and the person doing the
2966
commit is assumed to be the author. These defaults can be overridden
2971
If selected files are specified, only changes to those files are
2972
committed. If a directory is specified then the directory and
2973
everything within it is committed.
2975
When excludes are given, they take precedence over selected files.
2976
For example, to commit only changes within foo, but not changes
2979
bzr commit foo -x foo/bar
2981
A selective commit after a merge is not yet supported.
2985
If the author of the change is not the same person as the committer,
2986
you can specify the author's name using the --author option. The
2987
name should be in the same format as a committer-id, e.g.
2988
"John Doe <jdoe@example.com>". If there is more than one author of
2989
the change you can specify the option multiple times, once for each
2994
A common mistake is to forget to add a new file or directory before
2995
running the commit command. The --strict option checks for unknown
2996
files and aborts the commit if any are found. More advanced pre-commit
2997
checks can be implemented by defining hooks. See ``bzr help hooks``
3002
If you accidentially commit the wrong changes or make a spelling
3003
mistake in the commit message say, you can use the uncommit command
3004
to undo it. See ``bzr help uncommit`` for details.
3006
Hooks can also be configured to run after a commit. This allows you
3007
to trigger updates to external systems like bug trackers. The --fixes
3008
option can be used to record the association between a revision and
3009
one or more bugs. See ``bzr help bugs`` for details.
3011
A selective commit may fail in some cases where the committed
3012
tree would be invalid. Consider::
3017
bzr commit foo -m "committing foo"
3018
bzr mv foo/bar foo/baz
3021
bzr commit foo/bar -m "committing bar but not baz"
3023
In the example above, the last commit will fail by design. This gives
3024
the user the opportunity to decide whether they want to commit the
3025
rename at the same time, separately first, or not at all. (As a general
3026
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
1997
3028
# TODO: Run hooks on tree to-be-committed, and after commit.
2252
3537
takes_args = ['testspecs*']
2253
3538
takes_options = ['verbose',
2254
Option('one', help='stop when one test fails'),
2255
Option('keep-output',
2256
help='keep output directories when tests fail'),
3540
help='Stop when one test fails.',
2258
3544
help='Use a different transport by default '
2259
3545
'throughout the test suite.',
2260
3546
type=get_transport_type),
2261
Option('benchmark', help='run the bzr bencharks.'),
3548
help='Run the benchmarks rather than selftests.',
2262
3550
Option('lsprof-timed',
2263
help='generate lsprof output for benchmarked'
3551
help='Generate lsprof output for benchmarked'
2264
3552
' sections of code.'),
2265
Option('cache-dir', type=str,
2266
help='a directory to cache intermediate'
2267
' benchmark steps'),
2268
Option('clean-output',
2269
help='clean temporary tests directories'
2270
' without running tests'),
3553
Option('lsprof-tests',
3554
help='Generate lsprof output for each test.'),
2271
3555
Option('first',
2272
help='run all tests, but run specified tests first',
3556
help='Run all tests, but run specified tests first.',
3560
help='List the tests instead of running them.'),
3561
RegistryOption('parallel',
3562
help="Run the test suite in parallel.",
3563
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3564
value_switches=False,
3566
Option('randomize', type=str, argname="SEED",
3567
help='Randomize the order of tests using the given'
3568
' seed or "now" for the current time.'),
3569
Option('exclude', type=str, argname="PATTERN",
3571
help='Exclude tests that match this regular'
3574
help='Output test progress via subunit.'),
3575
Option('strict', help='Fail on missing dependencies or '
3577
Option('load-list', type=str, argname='TESTLISTFILE',
3578
help='Load a test id list from a text file.'),
3579
ListOption('debugflag', type=str, short_name='E',
3580
help='Turn on a selftest debug flag.'),
3581
ListOption('starting-with', type=str, argname='TESTID',
3582
param_name='starting_with', short_name='s',
3584
'Load only the tests starting with TESTID.'),
2275
3586
encoding_type = 'replace'
2277
def run(self, testspecs_list=None, verbose=None, one=False,
2278
keep_output=False, transport=None, benchmark=None,
2279
lsprof_timed=None, cache_dir=None, clean_output=False,
2282
from bzrlib.tests import selftest
2283
import bzrlib.benchmarks as benchmarks
2284
from bzrlib.benchmarks import tree_creator
2287
from bzrlib.tests import clean_selftest_output
2288
clean_selftest_output()
2291
if cache_dir is not None:
2292
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2293
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
2294
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
3589
Command.__init__(self)
3590
self.additional_selftest_args = {}
3592
def run(self, testspecs_list=None, verbose=False, one=False,
3593
transport=None, benchmark=None,
3595
first=False, list_only=False,
3596
randomize=None, exclude=None, strict=False,
3597
load_list=None, debugflag=None, starting_with=None, subunit=False,
3598
parallel=None, lsprof_tests=False):
3599
from bzrlib import tests
2296
3601
if testspecs_list is not None:
2297
3602
pattern = '|'.join(testspecs_list)
3607
from bzrlib.tests import SubUnitBzrRunner
3609
raise errors.BzrCommandError("subunit not available. subunit "
3610
"needs to be installed to use --subunit.")
3611
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3612
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3613
# stdout, which would corrupt the subunit stream.
3614
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3615
# following code can be deleted when it's sufficiently deployed
3616
# -- vila/mgz 20100514
3617
if (sys.platform == "win32"
3618
and getattr(sys.stdout, 'fileno', None) is not None):
3620
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3622
self.additional_selftest_args.setdefault(
3623
'suite_decorators', []).append(parallel)
2301
test_suite_factory = benchmarks.test_suite
2304
# TODO: should possibly lock the history file...
2305
benchfile = open(".perf_history", "at", buffering=1)
2307
test_suite_factory = None
3625
raise errors.BzrCommandError(
3626
"--benchmark is no longer supported from bzr 2.2; "
3627
"use bzr-usertest instead")
3628
test_suite_factory = None
3629
selftest_kwargs = {"verbose": verbose,
3631
"stop_on_failure": one,
3632
"transport": transport,
3633
"test_suite_factory": test_suite_factory,
3634
"lsprof_timed": lsprof_timed,
3635
"lsprof_tests": lsprof_tests,
3636
"matching_tests_first": first,
3637
"list_only": list_only,
3638
"random_seed": randomize,
3639
"exclude_pattern": exclude,
3641
"load_list": load_list,
3642
"debug_flags": debugflag,
3643
"starting_with": starting_with
3645
selftest_kwargs.update(self.additional_selftest_args)
3647
# Make deprecation warnings visible, unless -Werror is set
3648
cleanup = symbol_versioning.activate_deprecation_warnings(
2312
result = selftest(verbose=verbose,
2314
stop_on_failure=one,
2315
keep_output=keep_output,
2316
transport=transport,
2317
test_suite_factory=test_suite_factory,
2318
lsprof_timed=lsprof_timed,
2319
bench_history=benchfile,
2320
matching_tests_first=first,
3651
result = tests.selftest(**selftest_kwargs)
2323
if benchfile is not None:
2326
info('tests passed')
2328
info('tests failed')
2329
3654
return int(not result)
2332
3657
class cmd_version(Command):
2333
"""Show version of bzr."""
3658
__doc__ = """Show version of bzr."""
3660
encoding_type = 'replace'
3662
Option("short", help="Print just the version number."),
2335
3665
@display_command
3666
def run(self, short=False):
2337
3667
from bzrlib.version import show_version
3669
self.outf.write(bzrlib.version_string + '\n')
3671
show_version(to_file=self.outf)
2341
3674
class cmd_rocks(Command):
2342
"""Statement of optimism."""
3675
__doc__ = """Statement of optimism."""
2346
3679
@display_command
2348
print "it sure does!"
3681
self.outf.write("It sure does!\n")
2351
3684
class cmd_find_merge_base(Command):
2352
"""Find and print a base revision for merging two branches."""
3685
__doc__ = """Find and print a base revision for merging two branches."""
2353
3686
# TODO: Options to specify revisions on either side, as if
2354
3687
# merging only part of the history.
2355
3688
takes_args = ['branch', 'other']
2358
3691
@display_command
2359
3692
def run(self, branch, other):
2360
from bzrlib.revision import MultipleRevisionSources
3693
from bzrlib.revision import ensure_null
2362
3695
branch1 = Branch.open_containing(branch)[0]
2363
3696
branch2 = Branch.open_containing(other)[0]
2365
last1 = branch1.last_revision()
2366
last2 = branch2.last_revision()
2368
source = MultipleRevisionSources(branch1.repository,
2371
base_rev_id = common_ancestor(last1, last2, source)
2373
print 'merge base is revision %s' % base_rev_id
3697
self.add_cleanup(branch1.lock_read().unlock)
3698
self.add_cleanup(branch2.lock_read().unlock)
3699
last1 = ensure_null(branch1.last_revision())
3700
last2 = ensure_null(branch2.last_revision())
3702
graph = branch1.repository.get_graph(branch2.repository)
3703
base_rev_id = graph.find_unique_lca(last1, last2)
3705
self.outf.write('merge base is revision %s\n' % base_rev_id)
2376
3708
class cmd_merge(Command):
2377
"""Perform a three-way merge.
2379
The branch is the branch you will merge from. By default, it will merge
2380
the latest revision. If you specify a revision, that revision will be
2381
merged. If you specify two revisions, the first will be used as a BASE,
2382
and the second one as OTHER. Revision numbers are always relative to the
3709
__doc__ = """Perform a three-way merge.
3711
The source of the merge can be specified either in the form of a branch,
3712
or in the form of a path to a file containing a merge directive generated
3713
with bzr send. If neither is specified, the default is the upstream branch
3714
or the branch most recently merged using --remember.
3716
When merging a branch, by default the tip will be merged. To pick a different
3717
revision, pass --revision. If you specify two values, the first will be used as
3718
BASE and the second one as OTHER. Merging individual revisions, or a subset of
3719
available revisions, like this is commonly referred to as "cherrypicking".
3721
Revision numbers are always relative to the branch being merged.
2385
3723
By default, bzr will try to merge in all new work from the other
2386
3724
branch, automatically determining an appropriate base. If this
2387
3725
fails, you may need to give an explicit base.
2389
3727
Merge will do its best to combine the changes in two branches, but there
2390
3728
are some kinds of problems only a human can fix. When it encounters those,
2391
3729
it will mark a conflict. A conflict means that you need to fix something,
2402
3740
directory, where they can be reviewed (with bzr diff), tested, and then
2403
3741
committed to record the result of the merge.
2407
To merge the latest revision from bzr.dev
2408
bzr merge ../bzr.dev
2410
To merge changes up to and including revision 82 from bzr.dev
2411
bzr merge -r 82 ../bzr.dev
2413
To merge the changes introduced by 82, without previous changes:
2414
bzr merge -r 81..82 ../bzr.dev
2416
3743
merge refuses to run if there are any uncommitted changes, unless
2419
The following merge types are available:
3744
--force is given. The --force option can also be used to create a
3745
merge revision which has more than two parents.
3747
If one would like to merge changes from the working tree of the other
3748
branch without merging any committed revisions, the --uncommitted option
3751
To select only some changes to merge, use "merge -i", which will prompt
3752
you to apply each diff hunk and file change, similar to "shelve".
3755
To merge the latest revision from bzr.dev::
3757
bzr merge ../bzr.dev
3759
To merge changes up to and including revision 82 from bzr.dev::
3761
bzr merge -r 82 ../bzr.dev
3763
To merge the changes introduced by 82, without previous changes::
3765
bzr merge -r 81..82 ../bzr.dev
3767
To apply a merge directive contained in /tmp/merge::
3769
bzr merge /tmp/merge
3771
To create a merge revision with three parents from two branches
3772
feature1a and feature1b:
3774
bzr merge ../feature1a
3775
bzr merge ../feature1b --force
3776
bzr commit -m 'revision with three parents'
2421
takes_args = ['branch?']
2422
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
3779
encoding_type = 'exact'
3780
_see_also = ['update', 'remerge', 'status-flags', 'send']
3781
takes_args = ['location?']
3786
help='Merge even if the destination tree has uncommitted changes.'),
2423
3790
Option('show-base', help="Show base revision text in "
2425
3792
Option('uncommitted', help='Apply uncommitted changes'
2426
' from a working copy, instead of branch changes'),
3793
' from a working copy, instead of branch changes.'),
2427
3794
Option('pull', help='If the destination is already'
2428
3795
' completely merged into the source, pull from the'
2429
' source rather than merging. When this happens,'
3796
' source rather than merging. When this happens,'
2430
3797
' you do not need to commit the result.'),
2432
help='branch to merge into, '
2433
'rather than the one containing the working directory',
3798
custom_help('directory',
3799
help='Branch to merge into, '
3800
'rather than the one containing the working directory.'),
3801
Option('preview', help='Instead of merging, show a diff of the'
3803
Option('interactive', help='Select changes interactively.',
2439
def run(self, branch=None, revision=None, force=False, merge_type=None,
2440
show_base=False, reprocess=False, remember=False,
3807
def run(self, location=None, revision=None, force=False,
3808
merge_type=None, show_base=False, reprocess=None, remember=False,
2441
3809
uncommitted=False, pull=False,
2442
3810
directory=None,
2444
3814
if merge_type is None:
2445
3815
merge_type = _mod_merge.Merge3Merger
2447
3817
if directory is None: directory = u'.'
2448
# XXX: jam 20070225 WorkingTree should be locked before you extract its
2449
# inventory. Because merge is a mutating operation, it really
2450
# should be a lock_write() for the whole cmd_merge operation.
2451
# However, cmd_merge open's its own tree in _merge_helper, which
2452
# means if we lock here, the later lock_write() will always block.
2453
# Either the merge helper code should be updated to take a tree,
2454
# or the ChangeReporter should be updated to not require an
2455
# inventory. (What about tree.merge_from_branch?)
3818
possible_transports = []
3820
allow_pending = True
3821
verified = 'inapplicable'
2456
3822
tree = WorkingTree.open_containing(directory)[0]
2459
change_reporter = delta.ChangeReporter(tree.inventory)
2463
if branch is not None:
3825
basis_tree = tree.revision_tree(tree.last_revision())
3826
except errors.NoSuchRevision:
3827
basis_tree = tree.basis_tree()
3829
# die as quickly as possible if there are uncommitted changes
3831
if tree.has_changes():
3832
raise errors.UncommittedChanges(tree)
3834
view_info = _get_view_info_for_change_reporter(tree)
3835
change_reporter = delta._ChangeReporter(
3836
unversioned_filter=tree.is_ignored, view_info=view_info)
3837
pb = ui.ui_factory.nested_progress_bar()
3838
self.add_cleanup(pb.finished)
3839
self.add_cleanup(tree.lock_write().unlock)
3840
if location is not None:
2465
reader = bundle.read_bundle_from_url(branch)
3842
mergeable = bundle.read_mergeable_from_url(location,
3843
possible_transports=possible_transports)
2466
3844
except errors.NotABundle:
2467
pass # Continue on considering this url a Branch
2469
conflicts = merge_bundle(reader, tree, not force, merge_type,
2470
reprocess, show_base, change_reporter)
2476
if revision is None \
2477
or len(revision) < 1 or revision[0].needs_branch():
2478
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2480
if revision is None or len(revision) < 1:
2483
other = [branch, None]
2486
other = [branch, -1]
2487
other_branch, path = Branch.open_containing(branch)
3848
raise errors.BzrCommandError('Cannot use --uncommitted'
3849
' with bundles or merge directives.')
3851
if revision is not None:
3852
raise errors.BzrCommandError(
3853
'Cannot use -r with merge directives or bundles')
3854
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3857
if merger is None and uncommitted:
3858
if revision is not None and len(revision) > 0:
2490
3859
raise errors.BzrCommandError('Cannot use --uncommitted and'
2491
' --revision at the same time.')
2492
branch = revision[0].get_branch() or branch
2493
if len(revision) == 1:
2495
other_branch, path = Branch.open_containing(branch)
2496
revno = revision[0].in_history(other_branch).revno
2497
other = [branch, revno]
2499
assert len(revision) == 2
2500
if None in revision:
2501
raise errors.BzrCommandError(
2502
"Merge doesn't permit empty revision specifier.")
2503
base_branch, path = Branch.open_containing(branch)
2504
branch1 = revision[1].get_branch() or branch
2505
other_branch, path1 = Branch.open_containing(branch1)
2506
if revision[0].get_branch() is not None:
2507
# then path was obtained from it, and is None.
2510
base = [branch, revision[0].in_history(base_branch).revno]
2511
other = [branch1, revision[1].in_history(other_branch).revno]
2513
if tree.branch.get_parent() is None or remember:
2514
tree.branch.set_parent(other_branch.base)
2517
interesting_files = [path]
2519
interesting_files = None
2520
pb = ui.ui_factory.nested_progress_bar()
3860
' --revision at the same time.')
3861
merger = self.get_merger_from_uncommitted(tree, location, None)
3862
allow_pending = False
3865
merger, allow_pending = self._get_merger_from_branch(tree,
3866
location, revision, remember, possible_transports, None)
3868
merger.merge_type = merge_type
3869
merger.reprocess = reprocess
3870
merger.show_base = show_base
3871
self.sanity_check_merger(merger)
3872
if (merger.base_rev_id == merger.other_rev_id and
3873
merger.other_rev_id is not None):
3874
note('Nothing to do.')
3877
if merger.interesting_files is not None:
3878
raise errors.BzrCommandError('Cannot pull individual files')
3879
if (merger.base_rev_id == tree.last_revision()):
3880
result = tree.pull(merger.other_branch, False,
3881
merger.other_rev_id)
3882
result.report(self.outf)
3884
if merger.this_basis is None:
3885
raise errors.BzrCommandError(
3886
"This branch has no commits."
3887
" (perhaps you would prefer 'bzr pull')")
3889
return self._do_preview(merger)
3891
return self._do_interactive(merger)
3893
return self._do_merge(merger, change_reporter, allow_pending,
3896
def _get_preview(self, merger):
3897
tree_merger = merger.make_merger()
3898
tt = tree_merger.make_preview_transform()
3899
self.add_cleanup(tt.finalize)
3900
result_tree = tt.get_preview_tree()
3903
def _do_preview(self, merger):
3904
from bzrlib.diff import show_diff_trees
3905
result_tree = self._get_preview(merger)
3906
path_encoding = osutils.get_diff_header_encoding()
3907
show_diff_trees(merger.this_tree, result_tree, self.outf,
3908
old_label='', new_label='',
3909
path_encoding=path_encoding)
3911
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3912
merger.change_reporter = change_reporter
3913
conflict_count = merger.do_merge()
3915
merger.set_pending()
3916
if verified == 'failed':
3917
warning('Preview patch does not match changes')
3918
if conflict_count != 0:
3923
def _do_interactive(self, merger):
3924
"""Perform an interactive merge.
3926
This works by generating a preview tree of the merge, then using
3927
Shelver to selectively remove the differences between the working tree
3928
and the preview tree.
3930
from bzrlib import shelf_ui
3931
result_tree = self._get_preview(merger)
3932
writer = bzrlib.option.diff_writer_registry.get()
3933
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3934
reporter=shelf_ui.ApplyReporter(),
3935
diff_writer=writer(sys.stdout))
2523
conflict_count = _merge_helper(
2524
other, base, check_clean=(not force),
2525
merge_type=merge_type,
2526
reprocess=reprocess,
2527
show_base=show_base,
2530
pb=pb, file_list=interesting_files,
2531
change_reporter=change_reporter)
2534
if conflict_count != 0:
3941
def sanity_check_merger(self, merger):
3942
if (merger.show_base and
3943
not merger.merge_type is _mod_merge.Merge3Merger):
3944
raise errors.BzrCommandError("Show-base is not supported for this"
3945
" merge type. %s" % merger.merge_type)
3946
if merger.reprocess is None:
3947
if merger.show_base:
3948
merger.reprocess = False
2538
except errors.AmbiguousBase, e:
2539
m = ("sorry, bzr can't determine the right merge base yet\n"
2540
"candidates are:\n "
2541
+ "\n ".join(e.bases)
2543
"please specify an explicit base with -r,\n"
2544
"and (if you want) report this to the bzr developers\n")
2547
# TODO: move up to common parent; this isn't merge-specific anymore.
2548
def _get_remembered_parent(self, tree, supplied_location, verb_string):
3950
# Use reprocess if the merger supports it
3951
merger.reprocess = merger.merge_type.supports_reprocess
3952
if merger.reprocess and not merger.merge_type.supports_reprocess:
3953
raise errors.BzrCommandError("Conflict reduction is not supported"
3954
" for merge type %s." %
3956
if merger.reprocess and merger.show_base:
3957
raise errors.BzrCommandError("Cannot do conflict reduction and"
3960
def _get_merger_from_branch(self, tree, location, revision, remember,
3961
possible_transports, pb):
3962
"""Produce a merger from a location, assuming it refers to a branch."""
3963
from bzrlib.tag import _merge_tags_if_possible
3964
# find the branch locations
3965
other_loc, user_location = self._select_branch_location(tree, location,
3967
if revision is not None and len(revision) == 2:
3968
base_loc, _unused = self._select_branch_location(tree,
3969
location, revision, 0)
3971
base_loc = other_loc
3973
other_branch, other_path = Branch.open_containing(other_loc,
3974
possible_transports)
3975
if base_loc == other_loc:
3976
base_branch = other_branch
3978
base_branch, base_path = Branch.open_containing(base_loc,
3979
possible_transports)
3980
# Find the revision ids
3981
other_revision_id = None
3982
base_revision_id = None
3983
if revision is not None:
3984
if len(revision) >= 1:
3985
other_revision_id = revision[-1].as_revision_id(other_branch)
3986
if len(revision) == 2:
3987
base_revision_id = revision[0].as_revision_id(base_branch)
3988
if other_revision_id is None:
3989
other_revision_id = _mod_revision.ensure_null(
3990
other_branch.last_revision())
3991
# Remember where we merge from
3992
if ((remember or tree.branch.get_submit_branch() is None) and
3993
user_location is not None):
3994
tree.branch.set_submit_branch(other_branch.base)
3995
_merge_tags_if_possible(other_branch, tree.branch)
3996
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
3997
other_revision_id, base_revision_id, other_branch, base_branch)
3998
if other_path != '':
3999
allow_pending = False
4000
merger.interesting_files = [other_path]
4002
allow_pending = True
4003
return merger, allow_pending
4005
def get_merger_from_uncommitted(self, tree, location, pb):
4006
"""Get a merger for uncommitted changes.
4008
:param tree: The tree the merger should apply to.
4009
:param location: The location containing uncommitted changes.
4010
:param pb: The progress bar to use for showing progress.
4012
location = self._select_branch_location(tree, location)[0]
4013
other_tree, other_path = WorkingTree.open_containing(location)
4014
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4015
if other_path != '':
4016
merger.interesting_files = [other_path]
4019
def _select_branch_location(self, tree, user_location, revision=None,
4021
"""Select a branch location, according to possible inputs.
4023
If provided, branches from ``revision`` are preferred. (Both
4024
``revision`` and ``index`` must be supplied.)
4026
Otherwise, the ``location`` parameter is used. If it is None, then the
4027
``submit`` or ``parent`` location is used, and a note is printed.
4029
:param tree: The working tree to select a branch for merging into
4030
:param location: The location entered by the user
4031
:param revision: The revision parameter to the command
4032
:param index: The index to use for the revision parameter. Negative
4033
indices are permitted.
4034
:return: (selected_location, user_location). The default location
4035
will be the user-entered location.
4037
if (revision is not None and index is not None
4038
and revision[index] is not None):
4039
branch = revision[index].get_branch()
4040
if branch is not None:
4041
return branch, branch
4042
if user_location is None:
4043
location = self._get_remembered(tree, 'Merging from')
4045
location = user_location
4046
return location, user_location
4048
def _get_remembered(self, tree, verb_string):
2549
4049
"""Use tree.branch's parent if none was supplied.
2551
4051
Report if the remembered location was used.
2553
if supplied_location is not None:
2554
return supplied_location
2555
stored_location = tree.branch.get_parent()
4053
stored_location = tree.branch.get_submit_branch()
4054
stored_location_type = "submit"
4055
if stored_location is None:
4056
stored_location = tree.branch.get_parent()
4057
stored_location_type = "parent"
2556
4058
mutter("%s", stored_location)
2557
4059
if stored_location is None:
2558
4060
raise errors.BzrCommandError("No location specified or remembered")
2559
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2560
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4061
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4062
note(u"%s remembered %s location %s", verb_string,
4063
stored_location_type, display_url)
2561
4064
return stored_location
2564
4067
class cmd_remerge(Command):
4068
__doc__ = """Redo a merge.
2567
4070
Use this if you want to try a different merge technique while resolving
2568
conflicts. Some merge techniques are better than others, and remerge
4071
conflicts. Some merge techniques are better than others, and remerge
2569
4072
lets you try different ones on different files.
2571
4074
The options for remerge have the same meaning and defaults as the ones for
2572
4075
merge. The difference is that remerge can (only) be run when there is a
2573
4076
pending merge, and it lets you specify particular files.
2576
$ bzr remerge --show-base
2577
4079
Re-do the merge of all conflicted files, and show the base text in
2578
conflict regions, in addition to the usual THIS and OTHER texts.
2580
$ bzr remerge --merge-type weave --reprocess foobar
4080
conflict regions, in addition to the usual THIS and OTHER texts::
4082
bzr remerge --show-base
2581
4084
Re-do the merge of "foobar", using the weave merge algorithm, with
2582
additional processing to reduce the size of conflict regions.
2584
The following merge types are available:"""
4085
additional processing to reduce the size of conflict regions::
4087
bzr remerge --merge-type weave --reprocess foobar
2585
4089
takes_args = ['file*']
2586
takes_options = ['merge-type', 'reprocess',
2587
Option('show-base', help="Show base revision text in "
4094
help="Show base revision text in conflicts."),
2590
4097
def run(self, file_list=None, merge_type=None, show_base=False,
2591
4098
reprocess=False):
4099
from bzrlib.conflicts import restore
2592
4100
if merge_type is None:
2593
4101
merge_type = _mod_merge.Merge3Merger
2594
tree, file_list = tree_files(file_list)
4102
tree, file_list = WorkingTree.open_containing_paths(file_list)
4103
self.add_cleanup(tree.lock_write().unlock)
4104
parents = tree.get_parent_ids()
4105
if len(parents) != 2:
4106
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4107
" merges. Not cherrypicking or"
4109
repository = tree.branch.repository
4110
interesting_ids = None
4112
conflicts = tree.conflicts()
4113
if file_list is not None:
4114
interesting_ids = set()
4115
for filename in file_list:
4116
file_id = tree.path2id(filename)
4118
raise errors.NotVersionedError(filename)
4119
interesting_ids.add(file_id)
4120
if tree.kind(file_id) != "directory":
4123
for name, ie in tree.inventory.iter_entries(file_id):
4124
interesting_ids.add(ie.file_id)
4125
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4127
# Remerge only supports resolving contents conflicts
4128
allowed_conflicts = ('text conflict', 'contents conflict')
4129
restore_files = [c.path for c in conflicts
4130
if c.typestring in allowed_conflicts]
4131
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4132
tree.set_conflicts(ConflictList(new_conflicts))
4133
if file_list is not None:
4134
restore_files = file_list
4135
for filename in restore_files:
4137
restore(tree.abspath(filename))
4138
except errors.NotConflicted:
4140
# Disable pending merges, because the file texts we are remerging
4141
# have not had those merges performed. If we use the wrong parents
4142
# list, we imply that the working tree text has seen and rejected
4143
# all the changes from the other tree, when in fact those changes
4144
# have not yet been seen.
4145
tree.set_parent_ids(parents[:1])
2597
parents = tree.get_parent_ids()
2598
if len(parents) != 2:
2599
raise errors.BzrCommandError("Sorry, remerge only works after normal"
2600
" merges. Not cherrypicking or"
2602
repository = tree.branch.repository
2603
base_revision = common_ancestor(parents[0],
2604
parents[1], repository)
2605
base_tree = repository.revision_tree(base_revision)
2606
other_tree = repository.revision_tree(parents[1])
2607
interesting_ids = None
2609
conflicts = tree.conflicts()
2610
if file_list is not None:
2611
interesting_ids = set()
2612
for filename in file_list:
2613
file_id = tree.path2id(filename)
2615
raise errors.NotVersionedError(filename)
2616
interesting_ids.add(file_id)
2617
if tree.kind(file_id) != "directory":
2620
for name, ie in tree.inventory.iter_entries(file_id):
2621
interesting_ids.add(ie.file_id)
2622
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2624
# Remerge only supports resolving contents conflicts
2625
allowed_conflicts = ('text conflict', 'contents conflict')
2626
restore_files = [c.path for c in conflicts
2627
if c.typestring in allowed_conflicts]
2628
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
2629
tree.set_conflicts(ConflictList(new_conflicts))
2630
if file_list is not None:
2631
restore_files = file_list
2632
for filename in restore_files:
2634
restore(tree.abspath(filename))
2635
except errors.NotConflicted:
2637
conflicts = _mod_merge.merge_inner(
2638
tree.branch, other_tree, base_tree,
2640
interesting_ids=interesting_ids,
2641
other_rev_id=parents[1],
2642
merge_type=merge_type,
2643
show_base=show_base,
2644
reprocess=reprocess)
4147
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4148
merger.interesting_ids = interesting_ids
4149
merger.merge_type = merge_type
4150
merger.show_base = show_base
4151
merger.reprocess = reprocess
4152
conflicts = merger.do_merge()
4154
tree.set_parent_ids(parents)
2647
4155
if conflicts > 0:
2729
4261
class cmd_shell_complete(Command):
2730
"""Show appropriate completions for context.
4262
__doc__ = """Show appropriate completions for context.
2732
4264
For a list of all available commands, say 'bzr shell-complete'.
2734
4266
takes_args = ['context?']
2735
4267
aliases = ['s-c']
2738
4270
@display_command
2739
4271
def run(self, context=None):
2740
4272
import shellcomplete
2741
4273
shellcomplete.shellcomplete(context)
2744
class cmd_fetch(Command):
2745
"""Copy in history from another branch but don't merge it.
2747
This is an internal method used for pull and merge.
2750
takes_args = ['from_branch', 'to_branch']
2751
def run(self, from_branch, to_branch):
2752
from bzrlib.fetch import Fetcher
2753
from_b = Branch.open(from_branch)
2754
to_b = Branch.open(to_branch)
2755
Fetcher(to_b, from_b)
2758
4276
class cmd_missing(Command):
2759
"""Show unmerged/unpulled revisions between two branches.
4277
__doc__ = """Show unmerged/unpulled revisions between two branches.
2761
4279
OTHER_BRANCH may be local or remote.
4281
To filter on a range of revisions, you can use the command -r begin..end
4282
-r revision requests a specific revision, -r ..end or -r begin.. are
4286
1 - some missing revisions
4287
0 - no missing revisions
4291
Determine the missing revisions between this and the branch at the
4292
remembered pull location::
4296
Determine the missing revisions between this and another branch::
4298
bzr missing http://server/branch
4300
Determine the missing revisions up to a specific revision on the other
4303
bzr missing -r ..-10
4305
Determine the missing revisions up to a specific revision on this
4308
bzr missing --my-revision ..-10
4311
_see_also = ['merge', 'pull']
2763
4312
takes_args = ['other_branch?']
2764
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2766
'Display changes in the local branch only'),
2767
Option('theirs-only',
2768
'Display changes in the remote branch only'),
4315
Option('reverse', 'Reverse the order of revisions.'),
4317
'Display changes in the local branch only.'),
4318
Option('this' , 'Same as --mine-only.'),
4319
Option('theirs-only',
4320
'Display changes in the remote branch only.'),
4321
Option('other', 'Same as --theirs-only.'),
4325
custom_help('revision',
4326
help='Filter on other branch revisions (inclusive). '
4327
'See "help revisionspec" for details.'),
4328
Option('my-revision',
4329
type=_parse_revision_str,
4330
help='Filter on local branch revisions (inclusive). '
4331
'See "help revisionspec" for details.'),
4332
Option('include-merges',
4333
'Show all revisions in addition to the mainline ones.'),
2773
4335
encoding_type = 'replace'
2775
4337
@display_command
2776
4338
def run(self, other_branch=None, reverse=False, mine_only=False,
2777
theirs_only=False, log_format=None, long=False, short=False, line=False,
2778
show_ids=False, verbose=False):
2779
from bzrlib.missing import find_unmerged, iter_log_data
2780
from bzrlib.log import log_formatter
2781
local_branch = Branch.open_containing(u".")[0]
4340
log_format=None, long=False, short=False, line=False,
4341
show_ids=False, verbose=False, this=False, other=False,
4342
include_merges=False, revision=None, my_revision=None,
4344
from bzrlib.missing import find_unmerged, iter_log_revisions
4353
# TODO: We should probably check that we don't have mine-only and
4354
# theirs-only set, but it gets complicated because we also have
4355
# this and other which could be used.
4362
local_branch = Branch.open_containing(directory)[0]
4363
self.add_cleanup(local_branch.lock_read().unlock)
2782
4365
parent = local_branch.get_parent()
2783
4366
if other_branch is None:
2784
4367
other_branch = parent
2785
4368
if other_branch is None:
2786
raise errors.BzrCommandError("No peer location known or specified.")
4369
raise errors.BzrCommandError("No peer location known"
2787
4371
display_url = urlutils.unescape_for_display(parent,
2788
4372
self.outf.encoding)
2789
print "Using last location: " + display_url
4373
message("Using saved parent location: "
4374
+ display_url + "\n")
2791
4376
remote_branch = Branch.open(other_branch)
2792
4377
if remote_branch.base == local_branch.base:
2793
4378
remote_branch = local_branch
2794
local_branch.lock_read()
2796
remote_branch.lock_read()
2798
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2799
if (log_format is None):
2800
log_format = log.log_formatter_registry.get_default(
2802
lf = log_format(to_file=self.outf,
2804
show_timezone='original')
2805
if reverse is False:
2806
local_extra.reverse()
2807
remote_extra.reverse()
2808
if local_extra and not theirs_only:
2809
print "You have %d extra revision(s):" % len(local_extra)
2810
for data in iter_log_data(local_extra, local_branch.repository,
2813
printed_local = True
2815
printed_local = False
2816
if remote_extra and not mine_only:
2817
if printed_local is True:
2819
print "You are missing %d revision(s):" % len(remote_extra)
2820
for data in iter_log_data(remote_extra, remote_branch.repository,
2823
if not remote_extra and not local_extra:
2825
print "Branches are up to date."
2829
remote_branch.unlock()
2831
local_branch.unlock()
4380
self.add_cleanup(remote_branch.lock_read().unlock)
4382
local_revid_range = _revision_range_to_revid_range(
4383
_get_revision_range(my_revision, local_branch,
4386
remote_revid_range = _revision_range_to_revid_range(
4387
_get_revision_range(revision,
4388
remote_branch, self.name()))
4390
local_extra, remote_extra = find_unmerged(
4391
local_branch, remote_branch, restrict,
4392
backward=not reverse,
4393
include_merges=include_merges,
4394
local_revid_range=local_revid_range,
4395
remote_revid_range=remote_revid_range)
4397
if log_format is None:
4398
registry = log.log_formatter_registry
4399
log_format = registry.get_default(local_branch)
4400
lf = log_format(to_file=self.outf,
4402
show_timezone='original')
4405
if local_extra and not theirs_only:
4406
message("You have %d extra revision(s):\n" %
4408
for revision in iter_log_revisions(local_extra,
4409
local_branch.repository,
4411
lf.log_revision(revision)
4412
printed_local = True
4415
printed_local = False
4417
if remote_extra and not mine_only:
4418
if printed_local is True:
4420
message("You are missing %d revision(s):\n" %
4422
for revision in iter_log_revisions(remote_extra,
4423
remote_branch.repository,
4425
lf.log_revision(revision)
4428
if mine_only and not local_extra:
4429
# We checked local, and found nothing extra
4430
message('This branch is up to date.\n')
4431
elif theirs_only and not remote_extra:
4432
# We checked remote, and found nothing extra
4433
message('Other branch is up to date.\n')
4434
elif not (mine_only or theirs_only or local_extra or
4436
# We checked both branches, and neither one had extra
4438
message("Branches are up to date.\n")
2832
4440
if not status_code and parent is None and other_branch is not None:
2833
local_branch.lock_write()
2835
# handle race conditions - a parent might be set while we run.
2836
if local_branch.get_parent() is None:
2837
local_branch.set_parent(remote_branch.base)
2839
local_branch.unlock()
4441
self.add_cleanup(local_branch.lock_write().unlock)
4442
# handle race conditions - a parent might be set while we run.
4443
if local_branch.get_parent() is None:
4444
local_branch.set_parent(remote_branch.base)
2840
4445
return status_code
4448
class cmd_pack(Command):
4449
__doc__ = """Compress the data within a repository.
4451
This operation compresses the data within a bazaar repository. As
4452
bazaar supports automatic packing of repository, this operation is
4453
normally not required to be done manually.
4455
During the pack operation, bazaar takes a backup of existing repository
4456
data, i.e. pack files. This backup is eventually removed by bazaar
4457
automatically when it is safe to do so. To save disk space by removing
4458
the backed up pack files, the --clean-obsolete-packs option may be
4461
Warning: If you use --clean-obsolete-packs and your machine crashes
4462
during or immediately after repacking, you may be left with a state
4463
where the deletion has been written to disk but the new packs have not
4464
been. In this case the repository may be unusable.
4467
_see_also = ['repositories']
4468
takes_args = ['branch_or_repo?']
4470
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4473
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4474
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4476
branch = dir.open_branch()
4477
repository = branch.repository
4478
except errors.NotBranchError:
4479
repository = dir.open_repository()
4480
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
2843
4483
class cmd_plugins(Command):
4484
__doc__ = """List the installed plugins.
4486
This command displays the list of installed plugins including
4487
version of plugin and a short description of each.
4489
--verbose shows the path where each plugin is located.
4491
A plugin is an external component for Bazaar that extends the
4492
revision control system, by adding or replacing code in Bazaar.
4493
Plugins can do a variety of things, including overriding commands,
4494
adding new commands, providing additional network transports and
4495
customizing log output.
4497
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4498
for further information on plugins including where to find them and how to
4499
install them. Instructions are also provided there on how to write new
4500
plugins using the Python programming language.
4502
takes_options = ['verbose']
2846
4504
@display_command
4505
def run(self, verbose=False):
2848
4506
import bzrlib.plugin
2849
4507
from inspect import getdoc
2850
for name, plugin in bzrlib.plugin.all_plugins().items():
2851
if getattr(plugin, '__path__', None) is not None:
2852
print plugin.__path__[0]
2853
elif getattr(plugin, '__file__', None) is not None:
2854
print plugin.__file__
4509
for name, plugin in bzrlib.plugin.plugins().items():
4510
version = plugin.__version__
4511
if version == 'unknown':
4513
name_ver = '%s %s' % (name, version)
4514
d = getdoc(plugin.module)
2860
print '\t', d.split('\n')[0]
4516
doc = d.split('\n')[0]
4518
doc = '(no description)'
4519
result.append((name_ver, doc, plugin.path()))
4520
for name_ver, doc, path in sorted(result):
4521
self.outf.write("%s\n" % name_ver)
4522
self.outf.write(" %s\n" % doc)
4524
self.outf.write(" %s\n" % path)
4525
self.outf.write("\n")
2863
4528
class cmd_testament(Command):
2864
"""Show testament (signing-form) of a revision."""
2865
takes_options = ['revision',
2866
Option('long', help='Produce long-format testament'),
2867
Option('strict', help='Produce a strict-format'
4529
__doc__ = """Show testament (signing-form) of a revision."""
4532
Option('long', help='Produce long-format testament.'),
4534
help='Produce a strict-format testament.')]
2869
4535
takes_args = ['branch?']
2870
4536
@display_command
2871
4537
def run(self, branch=u'.', revision=None, long=False, strict=False):
3145
4900
class cmd_serve(Command):
3146
"""Run the bzr server."""
4901
__doc__ = """Run the bzr server."""
3148
4903
aliases = ['server']
3150
4905
takes_options = [
3152
help='serve on stdin/out for use from inetd or sshd'),
4907
help='Serve on stdin/out for use from inetd or sshd.'),
4908
RegistryOption('protocol',
4909
help="Protocol to serve.",
4910
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4911
value_switches=True),
3154
help='listen for connections on nominated port of the form '
3155
'[hostname:]portnumber. Passing 0 as the port number will '
3156
'result in a dynamically allocated port.',
4913
help='Listen for connections on nominated port of the form '
4914
'[hostname:]portnumber. Passing 0 as the port number will '
4915
'result in a dynamically allocated port. The default port '
4916
'depends on the protocol.',
3159
help='serve contents of directory',
4918
custom_help('directory',
4919
help='Serve contents of this directory.'),
3161
4920
Option('allow-writes',
3162
help='By default the server is a readonly server. Supplying '
4921
help='By default the server is a readonly server. Supplying '
3163
4922
'--allow-writes enables write access to the contents of '
3164
'the served directory and below. '
4923
'the served directory and below. Note that ``bzr serve`` '
4924
'does not perform authentication, so unless some form of '
4925
'external authentication is arranged supplying this '
4926
'option leads to global uncontrolled write access to your '
3168
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3169
from bzrlib.transport import smart
3170
from bzrlib.transport import get_transport
4931
def get_host_and_port(self, port):
4932
"""Return the host and port to run the smart server on.
4934
If 'port' is None, None will be returned for the host and port.
4936
If 'port' has a colon in it, the string before the colon will be
4937
interpreted as the host.
4939
:param port: A string of the port to run the server on.
4940
:return: A tuple of (host, port), where 'host' is a host name or IP,
4941
and port is an integer TCP/IP port.
4944
if port is not None:
4946
host, port = port.split(':')
4950
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4952
from bzrlib import transport
3171
4953
if directory is None:
3172
4954
directory = os.getcwd()
4955
if protocol is None:
4956
protocol = transport.transport_server_registry.get()
4957
host, port = self.get_host_and_port(port)
3173
4958
url = urlutils.local_path_to_url(directory)
3174
4959
if not allow_writes:
3175
4960
url = 'readonly+' + url
3176
t = get_transport(url)
3178
server = smart.SmartServerPipeStreamMedium(sys.stdin, sys.stdout, t)
3179
elif port is not None:
3181
host, port = port.split(':')
3184
server = smart.SmartTCPServer(t, host=host, port=int(port))
3185
print 'listening on port: ', server.port
3188
raise errors.BzrCommandError("bzr serve requires one of --inet or --port")
3192
# command-line interpretation helper for merge-related commands
3193
def _merge_helper(other_revision, base_revision,
3194
check_clean=True, ignore_zero=False,
3195
this_dir=None, backup_files=False,
3197
file_list=None, show_base=False, reprocess=False,
3200
change_reporter=None):
3201
"""Merge changes into a tree.
3204
list(path, revno) Base for three-way merge.
3205
If [None, None] then a base will be automatically determined.
3207
list(path, revno) Other revision for three-way merge.
3209
Directory to merge changes into; '.' by default.
3211
If true, this_dir must have no uncommitted changes before the
3213
ignore_zero - If true, suppress the "zero conflicts" message when
3214
there are no conflicts; should be set when doing something we expect
3215
to complete perfectly.
3216
file_list - If supplied, merge only changes to selected files.
3218
All available ancestors of other_revision and base_revision are
3219
automatically pulled into the branch.
3221
The revno may be -1 to indicate the last revision on the branch, which is
3224
This function is intended for use from the command line; programmatic
3225
clients might prefer to call merge.merge_inner(), which has less magic
3228
# Loading it late, so that we don't always have to import bzrlib.merge
3229
if merge_type is None:
3230
merge_type = _mod_merge.Merge3Merger
3231
if this_dir is None:
3233
this_tree = WorkingTree.open_containing(this_dir)[0]
3234
if show_base and not merge_type is _mod_merge.Merge3Merger:
3235
raise errors.BzrCommandError("Show-base is not supported for this merge"
3236
" type. %s" % merge_type)
3237
if reprocess and not merge_type.supports_reprocess:
3238
raise errors.BzrCommandError("Conflict reduction is not supported for merge"
3239
" type %s." % merge_type)
3240
if reprocess and show_base:
3241
raise errors.BzrCommandError("Cannot do conflict reduction and show base.")
3242
# TODO: jam 20070226 We should really lock these trees earlier. However, we
3243
# only want to take out a lock_tree_write() if we don't have to pull
3244
# any ancestry. But merge might fetch ancestry in the middle, in
3245
# which case we would need a lock_write().
3246
# Because we cannot upgrade locks, for now we live with the fact that
3247
# the tree will be locked multiple times during a merge. (Maybe
3248
# read-only some of the time, but it means things will get read
3251
merger = _mod_merge.Merger(this_tree.branch, this_tree=this_tree,
3252
pb=pb, change_reporter=change_reporter)
3253
merger.pp = ProgressPhase("Merge phase", 5, pb)
3254
merger.pp.next_phase()
3255
merger.check_basis(check_clean)
3256
merger.set_other(other_revision)
3257
merger.pp.next_phase()
3258
merger.set_base(base_revision)
3259
if merger.base_rev_id == merger.other_rev_id:
3260
note('Nothing to do.')
3262
if file_list is None:
3263
if pull and merger.base_rev_id == merger.this_rev_id:
3264
count = merger.this_tree.pull(merger.this_branch,
3265
False, merger.other_rev_id)
3266
note('%d revision(s) pulled.' % (count,))
3268
merger.backup_files = backup_files
3269
merger.merge_type = merge_type
3270
merger.set_interesting_files(file_list)
3271
merger.show_base = show_base
3272
merger.reprocess = reprocess
3273
conflicts = merger.do_merge()
3274
if file_list is None:
3275
merger.set_pending()
3282
merge = _merge_helper
3285
# these get imported and then picked up by the scan for cmd_*
3286
# TODO: Some more consistent way to split command definitions across files;
3287
# we do need to load at least some information about them to know of
3288
# aliases. ideally we would avoid loading the implementation until the
3289
# details were needed.
3290
from bzrlib.cmd_version_info import cmd_version_info
3291
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
3292
from bzrlib.bundle.commands import cmd_bundle_revisions
3293
from bzrlib.sign_my_commits import cmd_sign_my_commits
3294
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
3295
cmd_weave_plan_merge, cmd_weave_merge_text
4961
t = transport.get_transport(url)
4962
protocol(t, host, port, inet)
4965
class cmd_join(Command):
4966
__doc__ = """Combine a tree into its containing tree.
4968
This command requires the target tree to be in a rich-root format.
4970
The TREE argument should be an independent tree, inside another tree, but
4971
not part of it. (Such trees can be produced by "bzr split", but also by
4972
running "bzr branch" with the target inside a tree.)
4974
The result is a combined tree, with the subtree no longer an independent
4975
part. This is marked as a merge of the subtree into the containing tree,
4976
and all history is preserved.
4979
_see_also = ['split']
4980
takes_args = ['tree']
4982
Option('reference', help='Join by reference.', hidden=True),
4985
def run(self, tree, reference=False):
4986
sub_tree = WorkingTree.open(tree)
4987
parent_dir = osutils.dirname(sub_tree.basedir)
4988
containing_tree = WorkingTree.open_containing(parent_dir)[0]
4989
repo = containing_tree.branch.repository
4990
if not repo.supports_rich_root():
4991
raise errors.BzrCommandError(
4992
"Can't join trees because %s doesn't support rich root data.\n"
4993
"You can use bzr upgrade on the repository."
4997
containing_tree.add_reference(sub_tree)
4998
except errors.BadReferenceTarget, e:
4999
# XXX: Would be better to just raise a nicely printable
5000
# exception from the real origin. Also below. mbp 20070306
5001
raise errors.BzrCommandError("Cannot join %s. %s" %
5005
containing_tree.subsume(sub_tree)
5006
except errors.BadSubsumeSource, e:
5007
raise errors.BzrCommandError("Cannot join %s. %s" %
5011
class cmd_split(Command):
5012
__doc__ = """Split a subdirectory of a tree into a separate tree.
5014
This command will produce a target tree in a format that supports
5015
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5016
converted into earlier formats like 'dirstate-tags'.
5018
The TREE argument should be a subdirectory of a working tree. That
5019
subdirectory will be converted into an independent tree, with its own
5020
branch. Commits in the top-level tree will not apply to the new subtree.
5023
_see_also = ['join']
5024
takes_args = ['tree']
5026
def run(self, tree):
5027
containing_tree, subdir = WorkingTree.open_containing(tree)
5028
sub_id = containing_tree.path2id(subdir)
5030
raise errors.NotVersionedError(subdir)
5032
containing_tree.extract(sub_id)
5033
except errors.RootNotRich:
5034
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5037
class cmd_merge_directive(Command):
5038
__doc__ = """Generate a merge directive for auto-merge tools.
5040
A directive requests a merge to be performed, and also provides all the
5041
information necessary to do so. This means it must either include a
5042
revision bundle, or the location of a branch containing the desired
5045
A submit branch (the location to merge into) must be supplied the first
5046
time the command is issued. After it has been supplied once, it will
5047
be remembered as the default.
5049
A public branch is optional if a revision bundle is supplied, but required
5050
if --diff or --plain is specified. It will be remembered as the default
5051
after the first use.
5054
takes_args = ['submit_branch?', 'public_branch?']
5058
_see_also = ['send']
5062
RegistryOption.from_kwargs('patch-type',
5063
'The type of patch to include in the directive.',
5065
value_switches=True,
5067
bundle='Bazaar revision bundle (default).',
5068
diff='Normal unified diff.',
5069
plain='No patch, just directive.'),
5070
Option('sign', help='GPG-sign the directive.'), 'revision',
5071
Option('mail-to', type=str,
5072
help='Instead of printing the directive, email to this address.'),
5073
Option('message', type=str, short_name='m',
5074
help='Message to use when committing this merge.')
5077
encoding_type = 'exact'
5079
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5080
sign=False, revision=None, mail_to=None, message=None,
5082
from bzrlib.revision import ensure_null, NULL_REVISION
5083
include_patch, include_bundle = {
5084
'plain': (False, False),
5085
'diff': (True, False),
5086
'bundle': (True, True),
5088
branch = Branch.open(directory)
5089
stored_submit_branch = branch.get_submit_branch()
5090
if submit_branch is None:
5091
submit_branch = stored_submit_branch
5093
if stored_submit_branch is None:
5094
branch.set_submit_branch(submit_branch)
5095
if submit_branch is None:
5096
submit_branch = branch.get_parent()
5097
if submit_branch is None:
5098
raise errors.BzrCommandError('No submit branch specified or known')
5100
stored_public_branch = branch.get_public_branch()
5101
if public_branch is None:
5102
public_branch = stored_public_branch
5103
elif stored_public_branch is None:
5104
branch.set_public_branch(public_branch)
5105
if not include_bundle and public_branch is None:
5106
raise errors.BzrCommandError('No public branch specified or'
5108
base_revision_id = None
5109
if revision is not None:
5110
if len(revision) > 2:
5111
raise errors.BzrCommandError('bzr merge-directive takes '
5112
'at most two one revision identifiers')
5113
revision_id = revision[-1].as_revision_id(branch)
5114
if len(revision) == 2:
5115
base_revision_id = revision[0].as_revision_id(branch)
5117
revision_id = branch.last_revision()
5118
revision_id = ensure_null(revision_id)
5119
if revision_id == NULL_REVISION:
5120
raise errors.BzrCommandError('No revisions to bundle.')
5121
directive = merge_directive.MergeDirective2.from_objects(
5122
branch.repository, revision_id, time.time(),
5123
osutils.local_time_offset(), submit_branch,
5124
public_branch=public_branch, include_patch=include_patch,
5125
include_bundle=include_bundle, message=message,
5126
base_revision_id=base_revision_id)
5129
self.outf.write(directive.to_signed(branch))
5131
self.outf.writelines(directive.to_lines())
5133
message = directive.to_email(mail_to, branch, sign)
5134
s = SMTPConnection(branch.get_config())
5135
s.send_email(message)
5138
class cmd_send(Command):
5139
__doc__ = """Mail or create a merge-directive for submitting changes.
5141
A merge directive provides many things needed for requesting merges:
5143
* A machine-readable description of the merge to perform
5145
* An optional patch that is a preview of the changes requested
5147
* An optional bundle of revision data, so that the changes can be applied
5148
directly from the merge directive, without retrieving data from a
5151
`bzr send` creates a compact data set that, when applied using bzr
5152
merge, has the same effect as merging from the source branch.
5154
By default the merge directive is self-contained and can be applied to any
5155
branch containing submit_branch in its ancestory without needing access to
5158
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5159
revisions, but only a structured request to merge from the
5160
public_location. In that case the public_branch is needed and it must be
5161
up-to-date and accessible to the recipient. The public_branch is always
5162
included if known, so that people can check it later.
5164
The submit branch defaults to the parent of the source branch, but can be
5165
overridden. Both submit branch and public branch will be remembered in
5166
branch.conf the first time they are used for a particular branch. The
5167
source branch defaults to that containing the working directory, but can
5168
be changed using --from.
5170
In order to calculate those changes, bzr must analyse the submit branch.
5171
Therefore it is most efficient for the submit branch to be a local mirror.
5172
If a public location is known for the submit_branch, that location is used
5173
in the merge directive.
5175
The default behaviour is to send the merge directive by mail, unless -o is
5176
given, in which case it is sent to a file.
5178
Mail is sent using your preferred mail program. This should be transparent
5179
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5180
If the preferred client can't be found (or used), your editor will be used.
5182
To use a specific mail program, set the mail_client configuration option.
5183
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5184
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5185
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5186
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5189
If mail is being sent, a to address is required. This can be supplied
5190
either on the commandline, by setting the submit_to configuration
5191
option in the branch itself or the child_submit_to configuration option
5192
in the submit branch.
5194
Two formats are currently supported: "4" uses revision bundle format 4 and
5195
merge directive format 2. It is significantly faster and smaller than
5196
older formats. It is compatible with Bazaar 0.19 and later. It is the
5197
default. "0.9" uses revision bundle format 0.9 and merge directive
5198
format 1. It is compatible with Bazaar 0.12 - 0.18.
5200
The merge directives created by bzr send may be applied using bzr merge or
5201
bzr pull by specifying a file containing a merge directive as the location.
5203
bzr send makes extensive use of public locations to map local locations into
5204
URLs that can be used by other people. See `bzr help configuration` to
5205
set them, and use `bzr info` to display them.
5208
encoding_type = 'exact'
5210
_see_also = ['merge', 'pull']
5212
takes_args = ['submit_branch?', 'public_branch?']
5216
help='Do not include a bundle in the merge directive.'),
5217
Option('no-patch', help='Do not include a preview patch in the merge'
5220
help='Remember submit and public branch.'),
5222
help='Branch to generate the submission from, '
5223
'rather than the one containing the working directory.',
5226
Option('output', short_name='o',
5227
help='Write merge directive to this file or directory; '
5228
'use - for stdout.',
5231
help='Refuse to send if there are uncommitted changes in'
5232
' the working tree, --no-strict disables the check.'),
5233
Option('mail-to', help='Mail the request to this address.',
5237
Option('body', help='Body for the email.', type=unicode),
5238
RegistryOption('format',
5239
help='Use the specified output format.',
5240
lazy_registry=('bzrlib.send', 'format_registry')),
5243
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5244
no_patch=False, revision=None, remember=False, output=None,
5245
format=None, mail_to=None, message=None, body=None,
5246
strict=None, **kwargs):
5247
from bzrlib.send import send
5248
return send(submit_branch, revision, public_branch, remember,
5249
format, no_bundle, no_patch, output,
5250
kwargs.get('from', '.'), mail_to, message, body,
5255
class cmd_bundle_revisions(cmd_send):
5256
__doc__ = """Create a merge-directive for submitting changes.
5258
A merge directive provides many things needed for requesting merges:
5260
* A machine-readable description of the merge to perform
5262
* An optional patch that is a preview of the changes requested
5264
* An optional bundle of revision data, so that the changes can be applied
5265
directly from the merge directive, without retrieving data from a
5268
If --no-bundle is specified, then public_branch is needed (and must be
5269
up-to-date), so that the receiver can perform the merge using the
5270
public_branch. The public_branch is always included if known, so that
5271
people can check it later.
5273
The submit branch defaults to the parent, but can be overridden. Both
5274
submit branch and public branch will be remembered if supplied.
5276
If a public_branch is known for the submit_branch, that public submit
5277
branch is used in the merge instructions. This means that a local mirror
5278
can be used as your actual submit branch, once you have set public_branch
5281
Two formats are currently supported: "4" uses revision bundle format 4 and
5282
merge directive format 2. It is significantly faster and smaller than
5283
older formats. It is compatible with Bazaar 0.19 and later. It is the
5284
default. "0.9" uses revision bundle format 0.9 and merge directive
5285
format 1. It is compatible with Bazaar 0.12 - 0.18.
5290
help='Do not include a bundle in the merge directive.'),
5291
Option('no-patch', help='Do not include a preview patch in the merge'
5294
help='Remember submit and public branch.'),
5296
help='Branch to generate the submission from, '
5297
'rather than the one containing the working directory.',
5300
Option('output', short_name='o', help='Write directive to this file.',
5303
help='Refuse to bundle revisions if there are uncommitted'
5304
' changes in the working tree, --no-strict disables the check.'),
5306
RegistryOption('format',
5307
help='Use the specified output format.',
5308
lazy_registry=('bzrlib.send', 'format_registry')),
5310
aliases = ['bundle']
5312
_see_also = ['send', 'merge']
5316
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5317
no_patch=False, revision=None, remember=False, output=None,
5318
format=None, strict=None, **kwargs):
5321
from bzrlib.send import send
5322
return send(submit_branch, revision, public_branch, remember,
5323
format, no_bundle, no_patch, output,
5324
kwargs.get('from', '.'), None, None, None,
5325
self.outf, strict=strict)
5328
class cmd_tag(Command):
5329
__doc__ = """Create, remove or modify a tag naming a revision.
5331
Tags give human-meaningful names to revisions. Commands that take a -r
5332
(--revision) option can be given -rtag:X, where X is any previously
5335
Tags are stored in the branch. Tags are copied from one branch to another
5336
along when you branch, push, pull or merge.
5338
It is an error to give a tag name that already exists unless you pass
5339
--force, in which case the tag is moved to point to the new revision.
5341
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5342
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5344
If no tag name is specified it will be determined through the
5345
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5346
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5350
_see_also = ['commit', 'tags']
5351
takes_args = ['tag_name?']
5354
help='Delete this tag rather than placing it.',
5356
custom_help('directory',
5357
help='Branch in which to place the tag.'),
5359
help='Replace existing tags.',
5364
def run(self, tag_name=None,
5370
branch, relpath = Branch.open_containing(directory)
5371
self.add_cleanup(branch.lock_write().unlock)
5373
if tag_name is None:
5374
raise errors.BzrCommandError("No tag specified to delete.")
5375
branch.tags.delete_tag(tag_name)
5376
self.outf.write('Deleted tag %s.\n' % tag_name)
5379
if len(revision) != 1:
5380
raise errors.BzrCommandError(
5381
"Tags can only be placed on a single revision, "
5383
revision_id = revision[0].as_revision_id(branch)
5385
revision_id = branch.last_revision()
5386
if tag_name is None:
5387
tag_name = branch.automatic_tag_name(revision_id)
5388
if tag_name is None:
5389
raise errors.BzrCommandError(
5390
"Please specify a tag name.")
5391
if (not force) and branch.tags.has_tag(tag_name):
5392
raise errors.TagAlreadyExists(tag_name)
5393
branch.tags.set_tag(tag_name, revision_id)
5394
self.outf.write('Created tag %s.\n' % tag_name)
5397
class cmd_tags(Command):
5398
__doc__ = """List tags.
5400
This command shows a table of tag names and the revisions they reference.
5405
custom_help('directory',
5406
help='Branch whose tags should be displayed.'),
5407
RegistryOption.from_kwargs('sort',
5408
'Sort tags by different criteria.', title='Sorting',
5409
natural='Sort numeric substrings as numbers:'
5410
' suitable for version numbers. (default)',
5411
alpha='Sort tags lexicographically.',
5412
time='Sort tags chronologically.',
5425
branch, relpath = Branch.open_containing(directory)
5427
tags = branch.tags.get_tag_dict().items()
5431
self.add_cleanup(branch.lock_read().unlock)
5433
graph = branch.repository.get_graph()
5434
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5435
revid1, revid2 = rev1.rev_id, rev2.rev_id
5436
# only show revisions between revid1 and revid2 (inclusive)
5437
tags = [(tag, revid) for tag, revid in tags if
5438
graph.is_between(revid, revid1, revid2)]
5439
if sort == 'natural':
5440
def natural_sort_key(tag):
5441
return [f(s) for f,s in
5442
zip(itertools.cycle((unicode.lower,int)),
5443
re.split('([0-9]+)', tag[0]))]
5444
tags.sort(key=natural_sort_key)
5445
elif sort == 'alpha':
5447
elif sort == 'time':
5449
for tag, revid in tags:
5451
revobj = branch.repository.get_revision(revid)
5452
except errors.NoSuchRevision:
5453
timestamp = sys.maxint # place them at the end
5455
timestamp = revobj.timestamp
5456
timestamps[revid] = timestamp
5457
tags.sort(key=lambda x: timestamps[x[1]])
5459
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5460
for index, (tag, revid) in enumerate(tags):
5462
revno = branch.revision_id_to_dotted_revno(revid)
5463
if isinstance(revno, tuple):
5464
revno = '.'.join(map(str, revno))
5465
except errors.NoSuchRevision:
5466
# Bad tag data/merges can lead to tagged revisions
5467
# which are not in this branch. Fail gracefully ...
5469
tags[index] = (tag, revno)
5471
for tag, revspec in tags:
5472
self.outf.write('%-20s %s\n' % (tag, revspec))
5475
class cmd_reconfigure(Command):
5476
__doc__ = """Reconfigure the type of a bzr directory.
5478
A target configuration must be specified.
5480
For checkouts, the bind-to location will be auto-detected if not specified.
5481
The order of preference is
5482
1. For a lightweight checkout, the current bound location.
5483
2. For branches that used to be checkouts, the previously-bound location.
5484
3. The push location.
5485
4. The parent location.
5486
If none of these is available, --bind-to must be specified.
5489
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5490
takes_args = ['location?']
5492
RegistryOption.from_kwargs(
5494
title='Target type',
5495
help='The type to reconfigure the directory to.',
5496
value_switches=True, enum_switch=False,
5497
branch='Reconfigure to be an unbound branch with no working tree.',
5498
tree='Reconfigure to be an unbound branch with a working tree.',
5499
checkout='Reconfigure to be a bound branch with a working tree.',
5500
lightweight_checkout='Reconfigure to be a lightweight'
5501
' checkout (with no local history).',
5502
standalone='Reconfigure to be a standalone branch '
5503
'(i.e. stop using shared repository).',
5504
use_shared='Reconfigure to use a shared repository.',
5505
with_trees='Reconfigure repository to create '
5506
'working trees on branches by default.',
5507
with_no_trees='Reconfigure repository to not create '
5508
'working trees on branches by default.'
5510
Option('bind-to', help='Branch to bind checkout to.', type=str),
5512
help='Perform reconfiguration even if local changes'
5514
Option('stacked-on',
5515
help='Reconfigure a branch to be stacked on another branch.',
5519
help='Reconfigure a branch to be unstacked. This '
5520
'may require copying substantial data into it.',
5524
def run(self, location=None, target_type=None, bind_to=None, force=False,
5527
directory = bzrdir.BzrDir.open(location)
5528
if stacked_on and unstacked:
5529
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5530
elif stacked_on is not None:
5531
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5533
reconfigure.ReconfigureUnstacked().apply(directory)
5534
# At the moment you can use --stacked-on and a different
5535
# reconfiguration shape at the same time; there seems no good reason
5537
if target_type is None:
5538
if stacked_on or unstacked:
5541
raise errors.BzrCommandError('No target configuration '
5543
elif target_type == 'branch':
5544
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5545
elif target_type == 'tree':
5546
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5547
elif target_type == 'checkout':
5548
reconfiguration = reconfigure.Reconfigure.to_checkout(
5550
elif target_type == 'lightweight-checkout':
5551
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5553
elif target_type == 'use-shared':
5554
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5555
elif target_type == 'standalone':
5556
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5557
elif target_type == 'with-trees':
5558
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5560
elif target_type == 'with-no-trees':
5561
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5563
reconfiguration.apply(force)
5566
class cmd_switch(Command):
5567
__doc__ = """Set the branch of a checkout and update.
5569
For lightweight checkouts, this changes the branch being referenced.
5570
For heavyweight checkouts, this checks that there are no local commits
5571
versus the current bound branch, then it makes the local branch a mirror
5572
of the new location and binds to it.
5574
In both cases, the working tree is updated and uncommitted changes
5575
are merged. The user can commit or revert these as they desire.
5577
Pending merges need to be committed or reverted before using switch.
5579
The path to the branch to switch to can be specified relative to the parent
5580
directory of the current branch. For example, if you are currently in a
5581
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5584
Bound branches use the nickname of its master branch unless it is set
5585
locally, in which case switching will update the local nickname to be
5589
takes_args = ['to_location?']
5590
takes_options = ['directory',
5592
help='Switch even if local commits will be lost.'),
5594
Option('create-branch', short_name='b',
5595
help='Create the target branch from this one before'
5596
' switching to it.'),
5599
def run(self, to_location=None, force=False, create_branch=False,
5600
revision=None, directory=u'.'):
5601
from bzrlib import switch
5602
tree_location = directory
5603
revision = _get_one_revision('switch', revision)
5604
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5605
if to_location is None:
5606
if revision is None:
5607
raise errors.BzrCommandError('You must supply either a'
5608
' revision or a location')
5609
to_location = tree_location
5611
branch = control_dir.open_branch()
5612
had_explicit_nick = branch.get_config().has_explicit_nickname()
5613
except errors.NotBranchError:
5615
had_explicit_nick = False
5618
raise errors.BzrCommandError('cannot create branch without'
5620
to_location = directory_service.directories.dereference(
5622
if '/' not in to_location and '\\' not in to_location:
5623
# This path is meant to be relative to the existing branch
5624
this_url = self._get_branch_location(control_dir)
5625
to_location = urlutils.join(this_url, '..', to_location)
5626
to_branch = branch.bzrdir.sprout(to_location,
5627
possible_transports=[branch.bzrdir.root_transport],
5628
source_branch=branch).open_branch()
5631
to_branch = Branch.open(to_location)
5632
except errors.NotBranchError:
5633
this_url = self._get_branch_location(control_dir)
5634
to_branch = Branch.open(
5635
urlutils.join(this_url, '..', to_location))
5636
if revision is not None:
5637
revision = revision.as_revision_id(to_branch)
5638
switch.switch(control_dir, to_branch, force, revision_id=revision)
5639
if had_explicit_nick:
5640
branch = control_dir.open_branch() #get the new branch!
5641
branch.nick = to_branch.nick
5642
note('Switched to branch: %s',
5643
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5645
def _get_branch_location(self, control_dir):
5646
"""Return location of branch for this control dir."""
5648
this_branch = control_dir.open_branch()
5649
# This may be a heavy checkout, where we want the master branch
5650
master_location = this_branch.get_bound_location()
5651
if master_location is not None:
5652
return master_location
5653
# If not, use a local sibling
5654
return this_branch.base
5655
except errors.NotBranchError:
5656
format = control_dir.find_branch_format()
5657
if getattr(format, 'get_reference', None) is not None:
5658
return format.get_reference(control_dir)
5660
return control_dir.root_transport.base
5663
class cmd_view(Command):
5664
__doc__ = """Manage filtered views.
5666
Views provide a mask over the tree so that users can focus on
5667
a subset of a tree when doing their work. After creating a view,
5668
commands that support a list of files - status, diff, commit, etc -
5669
effectively have that list of files implicitly given each time.
5670
An explicit list of files can still be given but those files
5671
must be within the current view.
5673
In most cases, a view has a short life-span: it is created to make
5674
a selected change and is deleted once that change is committed.
5675
At other times, you may wish to create one or more named views
5676
and switch between them.
5678
To disable the current view without deleting it, you can switch to
5679
the pseudo view called ``off``. This can be useful when you need
5680
to see the whole tree for an operation or two (e.g. merge) but
5681
want to switch back to your view after that.
5684
To define the current view::
5686
bzr view file1 dir1 ...
5688
To list the current view::
5692
To delete the current view::
5696
To disable the current view without deleting it::
5698
bzr view --switch off
5700
To define a named view and switch to it::
5702
bzr view --name view-name file1 dir1 ...
5704
To list a named view::
5706
bzr view --name view-name
5708
To delete a named view::
5710
bzr view --name view-name --delete
5712
To switch to a named view::
5714
bzr view --switch view-name
5716
To list all views defined::
5720
To delete all views::
5722
bzr view --delete --all
5726
takes_args = ['file*']
5729
help='Apply list or delete action to all views.',
5732
help='Delete the view.',
5735
help='Name of the view to define, list or delete.',
5739
help='Name of the view to switch to.',
5744
def run(self, file_list,
5750
tree, file_list = WorkingTree.open_containing_paths(file_list,
5752
current_view, view_dict = tree.views.get_view_info()
5757
raise errors.BzrCommandError(
5758
"Both --delete and a file list specified")
5760
raise errors.BzrCommandError(
5761
"Both --delete and --switch specified")
5763
tree.views.set_view_info(None, {})
5764
self.outf.write("Deleted all views.\n")
5766
raise errors.BzrCommandError("No current view to delete")
5768
tree.views.delete_view(name)
5769
self.outf.write("Deleted '%s' view.\n" % name)
5772
raise errors.BzrCommandError(
5773
"Both --switch and a file list specified")
5775
raise errors.BzrCommandError(
5776
"Both --switch and --all specified")
5777
elif switch == 'off':
5778
if current_view is None:
5779
raise errors.BzrCommandError("No current view to disable")
5780
tree.views.set_view_info(None, view_dict)
5781
self.outf.write("Disabled '%s' view.\n" % (current_view))
5783
tree.views.set_view_info(switch, view_dict)
5784
view_str = views.view_display_str(tree.views.lookup_view())
5785
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5788
self.outf.write('Views defined:\n')
5789
for view in sorted(view_dict):
5790
if view == current_view:
5794
view_str = views.view_display_str(view_dict[view])
5795
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5797
self.outf.write('No views defined.\n')
5800
# No name given and no current view set
5803
raise errors.BzrCommandError(
5804
"Cannot change the 'off' pseudo view")
5805
tree.views.set_view(name, sorted(file_list))
5806
view_str = views.view_display_str(tree.views.lookup_view())
5807
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5811
# No name given and no current view set
5812
self.outf.write('No current view.\n')
5814
view_str = views.view_display_str(tree.views.lookup_view(name))
5815
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5818
class cmd_hooks(Command):
5819
__doc__ = """Show hooks."""
5824
for hook_key in sorted(hooks.known_hooks.keys()):
5825
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5826
self.outf.write("%s:\n" % type(some_hooks).__name__)
5827
for hook_name, hook_point in sorted(some_hooks.items()):
5828
self.outf.write(" %s:\n" % (hook_name,))
5829
found_hooks = list(hook_point)
5831
for hook in found_hooks:
5832
self.outf.write(" %s\n" %
5833
(some_hooks.get_hook_name(hook),))
5835
self.outf.write(" <no hooks installed>\n")
5838
class cmd_remove_branch(Command):
5839
__doc__ = """Remove a branch.
5841
This will remove the branch from the specified location but
5842
will keep any working tree or repository in place.
5846
Remove the branch at repo/trunk::
5848
bzr remove-branch repo/trunk
5852
takes_args = ["location?"]
5854
aliases = ["rmbranch"]
5856
def run(self, location=None):
5857
if location is None:
5859
branch = Branch.open_containing(location)[0]
5860
branch.bzrdir.destroy_branch()
5863
class cmd_shelve(Command):
5864
__doc__ = """Temporarily set aside some changes from the current tree.
5866
Shelve allows you to temporarily put changes you've made "on the shelf",
5867
ie. out of the way, until a later time when you can bring them back from
5868
the shelf with the 'unshelve' command. The changes are stored alongside
5869
your working tree, and so they aren't propagated along with your branch nor
5870
will they survive its deletion.
5872
If shelve --list is specified, previously-shelved changes are listed.
5874
Shelve is intended to help separate several sets of changes that have
5875
been inappropriately mingled. If you just want to get rid of all changes
5876
and you don't need to restore them later, use revert. If you want to
5877
shelve all text changes at once, use shelve --all.
5879
If filenames are specified, only the changes to those files will be
5880
shelved. Other files will be left untouched.
5882
If a revision is specified, changes since that revision will be shelved.
5884
You can put multiple items on the shelf, and by default, 'unshelve' will
5885
restore the most recently shelved changes.
5888
takes_args = ['file*']
5893
Option('all', help='Shelve all changes.'),
5895
RegistryOption('writer', 'Method to use for writing diffs.',
5896
bzrlib.option.diff_writer_registry,
5897
value_switches=True, enum_switch=False),
5899
Option('list', help='List shelved changes.'),
5901
help='Destroy removed changes instead of shelving them.'),
5903
_see_also = ['unshelve']
5905
def run(self, revision=None, all=False, file_list=None, message=None,
5906
writer=None, list=False, destroy=False, directory=u'.'):
5908
return self.run_for_list()
5909
from bzrlib.shelf_ui import Shelver
5911
writer = bzrlib.option.diff_writer_registry.get()
5913
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5914
file_list, message, destroy=destroy, directory=directory)
5919
except errors.UserAbort:
5922
def run_for_list(self):
5923
tree = WorkingTree.open_containing('.')[0]
5924
self.add_cleanup(tree.lock_read().unlock)
5925
manager = tree.get_shelf_manager()
5926
shelves = manager.active_shelves()
5927
if len(shelves) == 0:
5928
note('No shelved changes.')
5930
for shelf_id in reversed(shelves):
5931
message = manager.get_metadata(shelf_id).get('message')
5933
message = '<no message>'
5934
self.outf.write('%3d: %s\n' % (shelf_id, message))
5938
class cmd_unshelve(Command):
5939
__doc__ = """Restore shelved changes.
5941
By default, the most recently shelved changes are restored. However if you
5942
specify a shelf by id those changes will be restored instead. This works
5943
best when the changes don't depend on each other.
5946
takes_args = ['shelf_id?']
5949
RegistryOption.from_kwargs(
5950
'action', help="The action to perform.",
5951
enum_switch=False, value_switches=True,
5952
apply="Apply changes and remove from the shelf.",
5953
dry_run="Show changes, but do not apply or remove them.",
5954
preview="Instead of unshelving the changes, show the diff that "
5955
"would result from unshelving.",
5956
delete_only="Delete changes without applying them.",
5957
keep="Apply changes but don't delete them.",
5960
_see_also = ['shelve']
5962
def run(self, shelf_id=None, action='apply', directory=u'.'):
5963
from bzrlib.shelf_ui import Unshelver
5964
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
5968
unshelver.tree.unlock()
5971
class cmd_clean_tree(Command):
5972
__doc__ = """Remove unwanted files from working tree.
5974
By default, only unknown files, not ignored files, are deleted. Versioned
5975
files are never deleted.
5977
Another class is 'detritus', which includes files emitted by bzr during
5978
normal operations and selftests. (The value of these files decreases with
5981
If no options are specified, unknown files are deleted. Otherwise, option
5982
flags are respected, and may be combined.
5984
To check what clean-tree will do, use --dry-run.
5986
takes_options = ['directory',
5987
Option('ignored', help='Delete all ignored files.'),
5988
Option('detritus', help='Delete conflict files, merge'
5989
' backups, and failed selftest dirs.'),
5991
help='Delete files unknown to bzr (default).'),
5992
Option('dry-run', help='Show files to delete instead of'
5994
Option('force', help='Do not prompt before deleting.')]
5995
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5996
force=False, directory=u'.'):
5997
from bzrlib.clean_tree import clean_tree
5998
if not (unknown or ignored or detritus):
6002
clean_tree(directory, unknown=unknown, ignored=ignored,
6003
detritus=detritus, dry_run=dry_run, no_prompt=force)
6006
class cmd_reference(Command):
6007
__doc__ = """list, view and set branch locations for nested trees.
6009
If no arguments are provided, lists the branch locations for nested trees.
6010
If one argument is provided, display the branch location for that tree.
6011
If two arguments are provided, set the branch location for that tree.
6016
takes_args = ['path?', 'location?']
6018
def run(self, path=None, location=None):
6020
if path is not None:
6022
tree, branch, relpath =(
6023
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
6024
if path is not None:
6027
tree = branch.basis_tree()
6029
info = branch._get_all_reference_info().iteritems()
6030
self._display_reference_info(tree, branch, info)
6032
file_id = tree.path2id(path)
6034
raise errors.NotVersionedError(path)
6035
if location is None:
6036
info = [(file_id, branch.get_reference_info(file_id))]
6037
self._display_reference_info(tree, branch, info)
6039
branch.set_reference_info(file_id, path, location)
6041
def _display_reference_info(self, tree, branch, info):
6043
for file_id, (path, location) in info:
6045
path = tree.id2path(file_id)
6046
except errors.NoSuchId:
6048
ref_list.append((path, location))
6049
for path, location in sorted(ref_list):
6050
self.outf.write('%s %s\n' % (path, location))
6053
def _register_lazy_builtins():
6054
# register lazy builtins from other modules; called at startup and should
6055
# be only called once.
6056
for (name, aliases, module_name) in [
6057
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6058
('cmd_dpush', [], 'bzrlib.foreign'),
6059
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6060
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6061
('cmd_conflicts', [], 'bzrlib.conflicts'),
6062
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6064
builtin_command_registry.register_lazy(name, aliases, module_name)