227
144
Text has changed since the previous revision.
230
File kind has been changed (e.g. from file to directory).
233
147
Not versioned and not matching an ignore pattern.
235
Additionally for directories, symlinks and files with a changed
236
executable bit, Bazaar indicates their type using a trailing
237
character: '/', '@' or '*' respectively. These decorations can be
238
disabled using the '--no-classify' option.
240
To see ignored files use 'bzr ignored'. For details on the
149
To see ignored files use 'bzr ignored'. For details in the
241
150
changes to file texts, use 'bzr diff'.
243
Note that --short or -S gives status flags for each item, similar
244
to Subversion's status command. To get output similar to svn -q,
247
152
If no arguments are specified, the status of the entire working
248
153
directory is shown. Otherwise, only the status of the specified
249
154
files or directories is reported. If a directory is given, status
250
155
is reported for everything inside that directory.
252
Before merges are committed, the pending merge tip revisions are
253
shown. To see all pending merge revisions, use the -v option.
254
To skip the display of pending merge information altogether, use
255
the no-pending option or specify a file/directory.
257
To compare the working directory to a specific revision, pass a
258
single revision to the revision argument.
260
To see which files have changed in a specific revision, or between
261
two revisions, pass a revision range to the revision argument.
262
This will produce the same results as calling 'bzr diff --summarize'.
157
If a revision argument is given, the status is calculated against
158
that revision, or between two revisions if two are provided.
265
161
# TODO: --no-recurse, --recurse options
267
163
takes_args = ['file*']
268
takes_options = ['show-ids', 'revision', 'change', 'verbose',
269
Option('short', help='Use short status indicators.',
271
Option('versioned', help='Only show versioned files.',
273
Option('no-pending', help='Don\'t show pending merges.',
275
Option('no-classify',
276
help='Do not mark object type using indicator.',
164
takes_options = ['show-ids', 'revision']
279
165
aliases = ['st', 'stat']
281
167
encoding_type = 'replace'
282
_see_also = ['diff', 'revert', 'status-flags']
285
def run(self, show_ids=False, file_list=None, revision=None, short=False,
286
versioned=False, no_pending=False, verbose=False,
170
def run(self, show_ids=False, file_list=None, revision=None):
288
171
from bzrlib.status import show_tree_status
290
if revision and len(revision) > 2:
291
raise errors.BzrCommandError('bzr status --revision takes exactly'
292
' one or two revision specifiers')
294
tree, relfile_list = WorkingTree.open_containing_paths(file_list)
295
# Avoid asking for specific files when that is not needed.
296
if relfile_list == ['']:
298
# Don't disable pending merges for full trees other than '.'.
299
if file_list == ['.']:
301
# A specific path within a tree was given.
302
elif relfile_list is not None:
173
tree, file_list = tree_files(file_list)
304
175
show_tree_status(tree, show_ids=show_ids,
305
specific_files=relfile_list, revision=revision,
306
to_file=self.outf, short=short, versioned=versioned,
307
show_pending=(not no_pending), verbose=verbose,
308
classify=not no_classify)
176
specific_files=file_list, revision=revision,
311
180
class cmd_cat_revision(Command):
312
__doc__ = """Write out metadata for a revision.
181
"""Write out metadata for a revision.
314
183
The revision to print can either be specified by a specific
315
184
revision identifier, or you can use --revision.
319
188
takes_args = ['revision_id?']
320
takes_options = ['directory', 'revision']
189
takes_options = ['revision']
321
190
# cat-revision is more for frontends so should be exact
322
191
encoding = 'strict'
324
def print_revision(self, revisions, revid):
325
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
326
record = stream.next()
327
if record.storage_kind == 'absent':
328
raise errors.NoSuchRevision(revisions, revid)
329
revtext = record.get_bytes_as('fulltext')
330
self.outf.write(revtext.decode('utf-8'))
333
def run(self, revision_id=None, revision=None, directory=u'.'):
194
def run(self, revision_id=None, revision=None):
334
196
if revision_id is not None and revision is not None:
335
raise errors.BzrCommandError('You can only supply one of'
336
' revision_id or --revision')
197
raise BzrCommandError('You can only supply one of revision_id or --revision')
337
198
if revision_id is None and revision is None:
338
raise errors.BzrCommandError('You must supply either'
339
' --revision or a revision_id')
341
b = bzrdir.BzrDir.open_containing_tree_or_branch(directory)[1]
343
revisions = b.repository.revisions
344
if revisions is None:
345
raise errors.BzrCommandError('Repository %r does not support '
346
'access to raw revision texts')
348
b.repository.lock_read()
350
# TODO: jam 20060112 should cat-revision always output utf-8?
351
if revision_id is not None:
352
revision_id = osutils.safe_revision_id(revision_id, warn=False)
354
self.print_revision(revisions, revision_id)
355
except errors.NoSuchRevision:
356
msg = "The repository %s contains no revision %s." % (
357
b.repository.base, revision_id)
358
raise errors.BzrCommandError(msg)
359
elif revision is not None:
362
raise errors.BzrCommandError(
363
'You cannot specify a NULL revision.')
364
rev_id = rev.as_revision_id(b)
365
self.print_revision(revisions, rev_id)
367
b.repository.unlock()
370
class cmd_dump_btree(Command):
371
__doc__ = """Dump the contents of a btree index file to stdout.
373
PATH is a btree index file, it can be any URL. This includes things like
374
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
376
By default, the tuples stored in the index file will be displayed. With
377
--raw, we will uncompress the pages, but otherwise display the raw bytes
381
# TODO: Do we want to dump the internal nodes as well?
382
# TODO: It would be nice to be able to dump the un-parsed information,
383
# rather than only going through iter_all_entries. However, this is
384
# good enough for a start
386
encoding_type = 'exact'
387
takes_args = ['path']
388
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
389
' rather than the parsed tuples.'),
392
def run(self, path, raw=False):
393
dirname, basename = osutils.split(path)
394
t = transport.get_transport(dirname)
396
self._dump_raw_bytes(t, basename)
398
self._dump_entries(t, basename)
400
def _get_index_and_bytes(self, trans, basename):
401
"""Create a BTreeGraphIndex and raw bytes."""
402
bt = btree_index.BTreeGraphIndex(trans, basename, None)
403
bytes = trans.get_bytes(basename)
404
bt._file = cStringIO.StringIO(bytes)
405
bt._size = len(bytes)
408
def _dump_raw_bytes(self, trans, basename):
411
# We need to parse at least the root node.
412
# This is because the first page of every row starts with an
413
# uncompressed header.
414
bt, bytes = self._get_index_and_bytes(trans, basename)
415
for page_idx, page_start in enumerate(xrange(0, len(bytes),
416
btree_index._PAGE_SIZE)):
417
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
418
page_bytes = bytes[page_start:page_end]
420
self.outf.write('Root node:\n')
421
header_end, data = bt._parse_header_from_bytes(page_bytes)
422
self.outf.write(page_bytes[:header_end])
424
self.outf.write('\nPage %d\n' % (page_idx,))
425
if len(page_bytes) == 0:
426
self.outf.write('(empty)\n');
428
decomp_bytes = zlib.decompress(page_bytes)
429
self.outf.write(decomp_bytes)
430
self.outf.write('\n')
432
def _dump_entries(self, trans, basename):
434
st = trans.stat(basename)
435
except errors.TransportNotPossible:
436
# We can't stat, so we'll fake it because we have to do the 'get()'
438
bt, _ = self._get_index_and_bytes(trans, basename)
440
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
441
for node in bt.iter_all_entries():
442
# Node is made up of:
443
# (index, key, value, [references])
447
refs_as_tuples = None
449
refs_as_tuples = static_tuple.as_tuples(refs)
450
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
451
self.outf.write('%s\n' % (as_tuple,))
454
class cmd_remove_tree(Command):
455
__doc__ = """Remove the working tree from a given branch/checkout.
457
Since a lightweight checkout is little more than a working tree
458
this will refuse to run against one.
460
To re-create the working tree, use "bzr checkout".
462
_see_also = ['checkout', 'working-trees']
463
takes_args = ['location*']
466
help='Remove the working tree even if it has '
467
'uncommitted or shelved changes.'),
470
def run(self, location_list, force=False):
471
if not location_list:
474
for location in location_list:
475
d = bzrdir.BzrDir.open(location)
478
working = d.open_workingtree()
479
except errors.NoWorkingTree:
480
raise errors.BzrCommandError("No working tree to remove")
481
except errors.NotLocalUrl:
482
raise errors.BzrCommandError("You cannot remove the working tree"
485
if (working.has_changes()):
486
raise errors.UncommittedChanges(working)
487
if working.get_shelf_manager().last_shelf() is not None:
488
raise errors.ShelvedChanges(working)
490
if working.user_url != working.branch.user_url:
491
raise errors.BzrCommandError("You cannot remove the working tree"
492
" from a lightweight checkout")
494
d.destroy_workingtree()
497
class cmd_repair_workingtree(Command):
498
__doc__ = """Reset the working tree state file.
500
This is not meant to be used normally, but more as a way to recover from
501
filesystem corruption, etc. This rebuilds the working inventory back to a
502
'known good' state. Any new modifications (adding a file, renaming, etc)
503
will be lost, though modified files will still be detected as such.
505
Most users will want something more like "bzr revert" or "bzr update"
506
unless the state file has become corrupted.
508
By default this attempts to recover the current state by looking at the
509
headers of the state file. If the state file is too corrupted to even do
510
that, you can supply --revision to force the state of the tree.
513
takes_options = ['revision', 'directory',
515
help='Reset the tree even if it doesn\'t appear to be'
520
def run(self, revision=None, directory='.', force=False):
521
tree, _ = WorkingTree.open_containing(directory)
522
self.add_cleanup(tree.lock_tree_write().unlock)
526
except errors.BzrError:
527
pass # There seems to be a real error here, so we'll reset
530
raise errors.BzrCommandError(
531
'The tree does not appear to be corrupt. You probably'
532
' want "bzr revert" instead. Use "--force" if you are'
533
' sure you want to reset the working tree.')
537
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
539
tree.reset_state(revision_ids)
540
except errors.BzrError, e:
541
if revision_ids is None:
542
extra = (', the header appears corrupt, try passing -r -1'
543
' to set the state to the last commit')
546
raise errors.BzrCommandError('failed to reset the tree state'
199
raise BzrCommandError('You must supply either --revision or a revision_id')
200
b = WorkingTree.open_containing(u'.')[0].branch
202
# TODO: jam 20060112 should cat-revision always output utf-8?
203
if revision_id is not None:
204
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
205
elif revision is not None:
208
raise BzrCommandError('You cannot specify a NULL revision.')
209
revno, rev_id = rev.in_history(b)
210
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
550
213
class cmd_revno(Command):
551
__doc__ = """Show current revision number.
214
"""Show current revision number.
553
216
This is equal to the number of revisions on this branch.
557
219
takes_args = ['location?']
559
Option('tree', help='Show revno of working tree'),
563
def run(self, tree=False, location=u'.'):
566
wt = WorkingTree.open_containing(location)[0]
567
self.add_cleanup(wt.lock_read().unlock)
568
except (errors.NoWorkingTree, errors.NotLocalUrl):
569
raise errors.NoWorkingTree(location)
570
revid = wt.last_revision()
572
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
573
except errors.NoSuchRevision:
575
revno = ".".join(str(n) for n in revno_t)
577
b = Branch.open_containing(location)[0]
578
self.add_cleanup(b.lock_read().unlock)
581
self.outf.write(str(revno) + '\n')
222
def run(self, location=u'.'):
223
self.outf.write(str(Branch.open_containing(location)[0].revno()))
224
self.outf.write('\n')
584
227
class cmd_revision_info(Command):
585
__doc__ = """Show revision number and revision id for a given revision identifier.
228
"""Show revision number and revision id for a given revision identifier.
588
231
takes_args = ['revision_info*']
591
custom_help('directory',
592
help='Branch to examine, '
593
'rather than the one containing the working directory.'),
594
Option('tree', help='Show revno of working tree'),
232
takes_options = ['revision']
598
def run(self, revision=None, directory=u'.', tree=False,
599
revision_info_list=[]):
235
def run(self, revision=None, revision_info_list=[]):
602
wt = WorkingTree.open_containing(directory)[0]
604
self.add_cleanup(wt.lock_read().unlock)
605
except (errors.NoWorkingTree, errors.NotLocalUrl):
607
b = Branch.open_containing(directory)[0]
608
self.add_cleanup(b.lock_read().unlock)
610
238
if revision is not None:
611
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
239
revs.extend(revision)
612
240
if revision_info_list is not None:
613
for rev_str in revision_info_list:
614
rev_spec = RevisionSpec.from_string(rev_str)
615
revision_ids.append(rev_spec.as_revision_id(b))
616
# No arguments supplied, default to the last revision
617
if len(revision_ids) == 0:
620
raise errors.NoWorkingTree(directory)
621
revision_ids.append(wt.last_revision())
241
for rev in revision_info_list:
242
revs.append(RevisionSpec.from_string(rev))
244
raise BzrCommandError('You must supply a revision identifier')
246
b = WorkingTree.open_containing(u'.')[0].branch
249
revinfo = rev.in_history(b)
250
if revinfo.revno is None:
251
print ' %s' % revinfo.rev_id
623
revision_ids.append(b.last_revision())
627
for revision_id in revision_ids:
629
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
630
revno = '.'.join(str(i) for i in dotted_revno)
631
except errors.NoSuchRevision:
633
maxlen = max(maxlen, len(revno))
634
revinfos.append([revno, revision_id])
638
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
253
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
641
256
class cmd_add(Command):
642
__doc__ = """Add specified files or directories.
257
"""Add specified files or directories.
644
259
In non-recursive mode, all the named items are added, regardless
645
260
of whether they were previously ignored. A warning is given if
823
393
class cmd_mv(Command):
824
__doc__ = """Move or rename a file.
394
"""Move or rename a file.
827
397
bzr mv OLDNAME NEWNAME
829
398
bzr mv SOURCE... DESTINATION
831
400
If the last argument is a versioned directory, all the other names
832
401
are moved into it. Otherwise, there must be exactly two arguments
833
and the file is changed to a new name.
835
If OLDNAME does not exist on the filesystem but is versioned and
836
NEWNAME does exist on the filesystem but is not versioned, mv
837
assumes that the file has been manually moved and only updates
838
its internal inventory to reflect that change.
839
The same is valid when moving many SOURCE files to a DESTINATION.
402
and the file is changed to a new name, which must not already exist.
841
404
Files cannot be moved between branches.
844
407
takes_args = ['names*']
845
takes_options = [Option("after", help="Move only the bzr identifier"
846
" of the file, because the file has already been moved."),
847
Option('auto', help='Automatically guess renames.'),
848
Option('dry-run', help='Avoid making changes when guessing renames.'),
850
408
aliases = ['move', 'rename']
851
409
encoding_type = 'replace'
853
def run(self, names_list, after=False, auto=False, dry_run=False):
855
return self.run_auto(names_list, after, dry_run)
857
raise errors.BzrCommandError('--dry-run requires --auto.')
411
def run(self, names_list):
858
412
if names_list is None:
860
415
if len(names_list) < 2:
861
raise errors.BzrCommandError("missing file argument")
862
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
863
self.add_cleanup(tree.lock_tree_write().unlock)
864
self._run(tree, names_list, rel_names, after)
866
def run_auto(self, names_list, after, dry_run):
867
if names_list is not None and len(names_list) > 1:
868
raise errors.BzrCommandError('Only one path may be specified to'
871
raise errors.BzrCommandError('--after cannot be specified with'
873
work_tree, file_list = WorkingTree.open_containing_paths(
874
names_list, default_directory='.')
875
self.add_cleanup(work_tree.lock_tree_write().unlock)
876
rename_map.RenameMap.guess_renames(work_tree, dry_run)
878
def _run(self, tree, names_list, rel_names, after):
879
into_existing = osutils.isdir(names_list[-1])
880
if into_existing and len(names_list) == 2:
882
# a. case-insensitive filesystem and change case of dir
883
# b. move directory after the fact (if the source used to be
884
# a directory, but now doesn't exist in the working tree
885
# and the target is an existing directory, just rename it)
886
if (not tree.case_sensitive
887
and rel_names[0].lower() == rel_names[1].lower()):
888
into_existing = False
891
# 'fix' the case of a potential 'from'
892
from_id = tree.path2id(
893
tree.get_canonical_inventory_path(rel_names[0]))
894
if (not osutils.lexists(names_list[0]) and
895
from_id and inv.get_file_kind(from_id) == "directory"):
896
into_existing = False
416
raise BzrCommandError("missing file argument")
417
tree, rel_names = tree_files(names_list)
419
if os.path.isdir(names_list[-1]):
899
420
# move into existing directory
900
# All entries reference existing inventory items, so fix them up
901
# for cicp file-systems.
902
rel_names = tree.get_canonical_inventory_paths(rel_names)
903
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
905
self.outf.write("%s => %s\n" % (src, dest))
421
for pair in tree.move(rel_names[:-1], rel_names[-1]):
422
self.outf.write("%s => %s\n" % pair)
907
424
if len(names_list) != 2:
908
raise errors.BzrCommandError('to mv multiple files the'
909
' destination must be a versioned'
912
# for cicp file-systems: the src references an existing inventory
914
src = tree.get_canonical_inventory_path(rel_names[0])
915
# Find the canonical version of the destination: In all cases, the
916
# parent of the target must be in the inventory, so we fetch the
917
# canonical version from there (we do not always *use* the
918
# canonicalized tail portion - we may be attempting to rename the
920
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
921
dest_parent = osutils.dirname(canon_dest)
922
spec_tail = osutils.basename(rel_names[1])
923
# For a CICP file-system, we need to avoid creating 2 inventory
924
# entries that differ only by case. So regardless of the case
925
# we *want* to use (ie, specified by the user or the file-system),
926
# we must always choose to use the case of any existing inventory
927
# items. The only exception to this is when we are attempting a
928
# case-only rename (ie, canonical versions of src and dest are
930
dest_id = tree.path2id(canon_dest)
931
if dest_id is None or tree.path2id(src) == dest_id:
932
# No existing item we care about, so work out what case we
933
# are actually going to use.
935
# If 'after' is specified, the tail must refer to a file on disk.
937
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
939
# pathjoin with an empty tail adds a slash, which breaks
941
dest_parent_fq = tree.basedir
943
dest_tail = osutils.canonical_relpath(
945
osutils.pathjoin(dest_parent_fq, spec_tail))
947
# not 'after', so case as specified is used
948
dest_tail = spec_tail
950
# Use the existing item so 'mv' fails with AlreadyVersioned.
951
dest_tail = os.path.basename(canon_dest)
952
dest = osutils.pathjoin(dest_parent, dest_tail)
953
mutter("attempting to move %s => %s", src, dest)
954
tree.rename_one(src, dest, after=after)
956
self.outf.write("%s => %s\n" % (src, dest))
425
raise BzrCommandError('to mv multiple files the destination '
426
'must be a versioned directory')
427
tree.rename_one(rel_names[0], rel_names[1])
428
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
959
431
class cmd_pull(Command):
960
__doc__ = """Turn this branch into a mirror of another branch.
432
"""Turn this branch into a mirror of another branch.
962
By default, this command only works on branches that have not diverged.
963
Branches are considered diverged if the destination branch's most recent
964
commit is one that has not been merged (directly or indirectly) into the
434
This command only works on branches that have not diverged. Branches are
435
considered diverged if the destination branch's most recent commit is one
436
that has not been merged (directly or indirectly) into the parent.
967
438
If branches have diverged, you can use 'bzr merge' to integrate the changes
968
439
from one into the other. Once one branch has merged, the other should
969
440
be able to pull it again.
971
If you want to replace your local changes and just want your branch to
972
match the remote one, use pull --overwrite. This will work even if the two
973
branches have diverged.
975
If there is no default location set, the first pull will set it (use
976
--no-remember to avoid settting it). After that, you can omit the
977
location to use the default. To change the default, use --remember. The
978
value will only be saved if the remote location can be accessed.
980
Note: The location can be specified either in the form of a branch,
981
or in the form of a path to a file containing a merge directive generated
442
If you want to forget your local changes and just update your branch to
443
match the remote one, use pull --overwrite.
445
If there is no default location set, the first pull will set it. After
446
that, you can omit the location to use the default. To change the
447
default, use --remember. The value will only be saved if the remote
448
location can be accessed.
985
_see_also = ['push', 'update', 'status-flags', 'send']
986
takes_options = ['remember', 'overwrite', 'revision',
987
custom_help('verbose',
988
help='Show logs of pulled revisions.'),
989
custom_help('directory',
990
help='Branch to pull into, '
991
'rather than the one containing the working directory.'),
993
help="Perform a local pull in a bound "
994
"branch. Local pulls are not applied to "
998
help="Show base revision text in conflicts.")
451
takes_options = ['remember', 'overwrite', 'revision', 'verbose']
1000
452
takes_args = ['location?']
1001
453
encoding_type = 'replace'
1003
def run(self, location=None, remember=None, overwrite=False,
1004
revision=None, verbose=False,
1005
directory=None, local=False,
455
def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
1007
456
# FIXME: too much stuff is in the command class
1010
if directory is None:
1013
tree_to = WorkingTree.open_containing(directory)[0]
458
tree_to = WorkingTree.open_containing(u'.')[0]
1014
459
branch_to = tree_to.branch
1015
self.add_cleanup(tree_to.lock_write().unlock)
1016
except errors.NoWorkingTree:
460
except NoWorkingTree:
1018
branch_to = Branch.open_containing(directory)[0]
1019
self.add_cleanup(branch_to.lock_write().unlock)
1021
if tree_to is None and show_base:
1022
raise errors.BzrCommandError("Need working tree for --show-base.")
1024
if local and not branch_to.get_bound_location():
1025
raise errors.LocalRequiresBoundBranch()
1027
possible_transports = []
462
branch_to = Branch.open_containing(u'.')[0]
1028
465
if location is not None:
1030
mergeable = bundle.read_mergeable_from_url(location,
1031
possible_transports=possible_transports)
1032
except errors.NotABundle:
467
reader = bundle.read_bundle_from_url(location)
469
pass # Continue on considering this url a Branch
1035
471
stored_loc = branch_to.get_parent()
1036
472
if location is None:
1037
473
if stored_loc is None:
1038
raise errors.BzrCommandError("No pull location known or"
474
raise BzrCommandError("No pull location known or specified.")
1041
476
display_url = urlutils.unescape_for_display(stored_loc,
1042
477
self.outf.encoding)
1044
self.outf.write("Using saved parent location: %s\n" % display_url)
478
self.outf.write("Using saved location: %s\n" % display_url)
1045
479
location = stored_loc
1047
revision = _get_one_revision('pull', revision)
1048
if mergeable is not None:
1049
if revision is not None:
1050
raise errors.BzrCommandError(
1051
'Cannot use -r with merge directives or bundles')
1052
mergeable.install_revisions(branch_to.repository)
1053
base_revision_id, revision_id, verified = \
1054
mergeable.get_merge_request(branch_to.repository)
482
if reader is not None:
483
install_bundle(branch_to.repository, reader)
1055
484
branch_from = branch_to
1057
branch_from = Branch.open(location,
1058
possible_transports=possible_transports)
1059
self.add_cleanup(branch_from.lock_read().unlock)
1060
# Remembers if asked explicitly or no previous location is set
1062
or (remember is None and branch_to.get_parent() is None)):
486
branch_from = Branch.open(location)
488
if branch_to.get_parent() is None or remember:
1063
489
branch_to.set_parent(branch_from.base)
1065
if revision is not None:
1066
revision_id = revision.as_revision_id(branch_from)
493
if reader is not None:
494
rev_id = reader.target
495
elif len(revision) == 1:
496
rev_id = revision[0].in_history(branch_from).rev_id
498
raise BzrCommandError('bzr pull --revision takes one value.')
500
old_rh = branch_to.revision_history()
1068
501
if tree_to is not None:
1069
view_info = _get_view_info_for_change_reporter(tree_to)
1070
change_reporter = delta._ChangeReporter(
1071
unversioned_filter=tree_to.is_ignored,
1072
view_info=view_info)
1073
result = tree_to.pull(
1074
branch_from, overwrite, revision_id, change_reporter,
1075
possible_transports=possible_transports, local=local,
1076
show_base=show_base)
502
count = tree_to.pull(branch_from, overwrite, rev_id)
1078
result = branch_to.pull(
1079
branch_from, overwrite, revision_id, local=local)
504
count = branch_to.pull(branch_from, overwrite, rev_id)
505
note('%d revision(s) pulled.' % (count,))
1081
result.report(self.outf)
1082
if verbose and result.old_revid != result.new_revid:
1083
log.show_branch_change(
1084
branch_to, self.outf, result.old_revno,
1086
if getattr(result, 'tag_conflicts', None):
508
new_rh = branch_to.revision_history()
511
from bzrlib.log import show_changed_revisions
512
show_changed_revisions(branch_to, old_rh, new_rh,
1092
516
class cmd_push(Command):
1093
__doc__ = """Update a mirror of this branch.
517
"""Update a mirror of this branch.
1095
519
The target branch will not have its working tree populated because this
1096
520
is both expensive, and is not supported on remote file systems.
1098
522
Some smart servers or protocols *may* put the working tree in place in
1105
529
If branches have diverged, you can use 'bzr push --overwrite' to replace
1106
530
the other branch completely, discarding its unmerged changes.
1108
532
If you want to ensure you have the different changes in the other branch,
1109
533
do a merge (see bzr help merge) from the other branch, and commit that.
1110
534
After that you will be able to do a push without '--overwrite'.
1112
If there is no default push location set, the first push will set it (use
1113
--no-remember to avoid settting it). After that, you can omit the
1114
location to use the default. To change the default, use --remember. The
1115
value will only be saved if the remote location can be accessed.
536
If there is no default push location set, the first push will set it.
537
After that, you can omit the location to use the default. To change the
538
default, use --remember. The value will only be saved if the remote
539
location can be accessed.
1118
_see_also = ['pull', 'update', 'working-trees']
1119
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1120
Option('create-prefix',
1121
help='Create the path leading up to the branch '
1122
'if it does not already exist.'),
1123
custom_help('directory',
1124
help='Branch to push from, '
1125
'rather than the one containing the working directory.'),
1126
Option('use-existing-dir',
1127
help='By default push will fail if the target'
1128
' directory exists, but does not already'
1129
' have a control directory. This flag will'
1130
' allow push to proceed.'),
1132
help='Create a stacked branch that references the public location '
1133
'of the parent branch.'),
1134
Option('stacked-on',
1135
help='Create a stacked branch that refers to another branch '
1136
'for the commit history. Only the work not present in the '
1137
'referenced branch is included in the branch created.',
1140
help='Refuse to push if there are uncommitted changes in'
1141
' the working tree, --no-strict disables the check.'),
1143
help="Don't populate the working tree, even for protocols"
1144
" that support it."),
542
takes_options = ['remember', 'overwrite', 'verbose',
543
Option('create-prefix',
544
help='Create the path leading up to the branch '
545
'if it does not already exist')]
1146
546
takes_args = ['location?']
1147
547
encoding_type = 'replace'
1149
def run(self, location=None, remember=None, overwrite=False,
1150
create_prefix=False, verbose=False, revision=None,
1151
use_existing_dir=False, directory=None, stacked_on=None,
1152
stacked=False, strict=None, no_tree=False):
1153
from bzrlib.push import _show_push_branch
1155
if directory is None:
1157
# Get the source branch
1159
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1160
# Get the tip's revision_id
1161
revision = _get_one_revision('push', revision)
1162
if revision is not None:
1163
revision_id = revision.in_history(br_from).rev_id
1166
if tree is not None and revision_id is None:
1167
tree.check_changed_or_out_of_date(
1168
strict, 'push_strict',
1169
more_error='Use --no-strict to force the push.',
1170
more_warning='Uncommitted changes will not be pushed.')
1171
# Get the stacked_on branch, if any
1172
if stacked_on is not None:
1173
stacked_on = urlutils.normalize_url(stacked_on)
1175
parent_url = br_from.get_parent()
1177
parent = Branch.open(parent_url)
1178
stacked_on = parent.get_public_branch()
1180
# I considered excluding non-http url's here, thus forcing
1181
# 'public' branches only, but that only works for some
1182
# users, so it's best to just depend on the user spotting an
1183
# error by the feedback given to them. RBC 20080227.
1184
stacked_on = parent_url
1186
raise errors.BzrCommandError(
1187
"Could not determine branch to refer to.")
1189
# Get the destination location
549
def run(self, location=None, remember=False, overwrite=False,
550
create_prefix=False, verbose=False):
551
# FIXME: Way too big! Put this into a function called from the
554
br_from = Branch.open_containing('.')[0]
555
stored_loc = br_from.get_push_location()
1190
556
if location is None:
1191
stored_loc = br_from.get_push_location()
1192
557
if stored_loc is None:
1193
raise errors.BzrCommandError(
1194
"No push location known or specified.")
558
raise BzrCommandError("No push location known or specified.")
1196
560
display_url = urlutils.unescape_for_display(stored_loc,
1197
561
self.outf.encoding)
1198
self.outf.write("Using saved push location: %s\n" % display_url)
562
self.outf.write("Using saved location: %s\n" % display_url)
1199
563
location = stored_loc
1201
_show_push_branch(br_from, revision_id, location, self.outf,
1202
verbose=verbose, overwrite=overwrite, remember=remember,
1203
stacked_on=stacked_on, create_prefix=create_prefix,
1204
use_existing_dir=use_existing_dir, no_tree=no_tree)
565
to_transport = transport.get_transport(location)
566
location_url = to_transport.base
570
dir_to = bzrdir.BzrDir.open(location_url)
571
br_to = dir_to.open_branch()
572
except NotBranchError:
574
to_transport = to_transport.clone('..')
575
if not create_prefix:
577
relurl = to_transport.relpath(location_url)
578
mutter('creating directory %s => %s', location_url, relurl)
579
to_transport.mkdir(relurl)
581
raise BzrCommandError("Parent directory of %s "
582
"does not exist." % location)
584
current = to_transport.base
585
needed = [(to_transport, to_transport.relpath(location_url))]
588
to_transport, relpath = needed[-1]
589
to_transport.mkdir(relpath)
592
new_transport = to_transport.clone('..')
593
needed.append((new_transport,
594
new_transport.relpath(to_transport.base)))
595
if new_transport.base == to_transport.base:
596
raise BzrCommandError("Could not create "
598
dir_to = br_from.bzrdir.clone(location_url,
599
revision_id=br_from.last_revision())
600
br_to = dir_to.open_branch()
601
count = len(br_to.revision_history())
602
# We successfully created the target, remember it
603
if br_from.get_push_location() is None or remember:
604
br_from.set_push_location(br_to.base)
606
# We were able to connect to the remote location, so remember it
607
# we don't need to successfully push because of possible divergence.
608
if br_from.get_push_location() is None or remember:
609
br_from.set_push_location(br_to.base)
610
old_rh = br_to.revision_history()
613
tree_to = dir_to.open_workingtree()
614
except errors.NotLocalUrl:
615
warning('This transport does not update the working '
616
'tree of: %s' % (br_to.base,))
617
count = br_to.pull(br_from, overwrite)
618
except NoWorkingTree:
619
count = br_to.pull(br_from, overwrite)
621
count = tree_to.pull(br_from, overwrite)
622
except DivergedBranches:
623
raise BzrCommandError("These branches have diverged."
624
" Try a merge then push with overwrite.")
625
note('%d revision(s) pushed.' % (count,))
628
new_rh = br_to.revision_history()
631
from bzrlib.log import show_changed_revisions
632
show_changed_revisions(br_to, old_rh, new_rh,
1207
636
class cmd_branch(Command):
1208
__doc__ = """Create a new branch that is a copy of an existing branch.
637
"""Create a new copy of a branch.
1210
639
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1211
640
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1212
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1213
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1214
identifier, if any. For example, "branch lp:foo-bar" will attempt to
1217
642
To retrieve the branch as of a particular revision, supply the --revision
1218
643
parameter, as in "branch foo/bar -r 5".
1220
The synonyms 'clone' and 'get' for this command are deprecated.
645
--basis is to speed up branching from remote branches. When specified, it
646
copies all the file-contents, inventory and revision data from the basis
647
branch before copying anything from the remote branch.
1223
_see_also = ['checkout']
1224
649
takes_args = ['from_location', 'to_location?']
1225
takes_options = ['revision',
1226
Option('hardlink', help='Hard-link working tree files where possible.'),
1227
Option('files-from', type=str,
1228
help="Get file contents from this tree."),
1230
help="Create a branch without a working-tree."),
1232
help="Switch the checkout in the current directory "
1233
"to the new branch."),
1235
help='Create a stacked branch referring to the source branch. '
1236
'The new branch will depend on the availability of the source '
1237
'branch for all operations.'),
1238
Option('standalone',
1239
help='Do not use a shared repository, even if available.'),
1240
Option('use-existing-dir',
1241
help='By default branch will fail if the target'
1242
' directory exists, but does not already'
1243
' have a control directory. This flag will'
1244
' allow branch to proceed.'),
1246
help="Bind new branch to from location."),
650
takes_options = ['revision', 'basis']
1248
651
aliases = ['get', 'clone']
1250
def run(self, from_location, to_location=None, revision=None,
1251
hardlink=False, stacked=False, standalone=False, no_tree=False,
1252
use_existing_dir=False, switch=False, bind=False,
1254
from bzrlib import switch as _mod_switch
1255
from bzrlib.tag import _merge_tags_if_possible
1256
if self.invoked_as in ['get', 'clone']:
1257
ui.ui_factory.show_user_warning(
1258
'deprecated_command',
1259
deprecated_name=self.invoked_as,
1260
recommended_name='branch',
1261
deprecated_in_version='2.4')
1262
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1264
if not (hardlink or files_from):
1265
# accelerator_tree is usually slower because you have to read N
1266
# files (no readahead, lots of seeks, etc), but allow the user to
1267
# explicitly request it
1268
accelerator_tree = None
1269
if files_from is not None and files_from != from_location:
1270
accelerator_tree = WorkingTree.open(files_from)
1271
revision = _get_one_revision('branch', revision)
1272
self.add_cleanup(br_from.lock_read().unlock)
1273
if revision is not None:
1274
revision_id = revision.as_revision_id(br_from)
1276
# FIXME - wt.last_revision, fallback to branch, fall back to
1277
# None or perhaps NULL_REVISION to mean copy nothing
1279
revision_id = br_from.last_revision()
1280
if to_location is None:
1281
to_location = urlutils.derive_to_location(from_location)
1282
to_transport = transport.get_transport(to_location)
1284
to_transport.mkdir('.')
1285
except errors.FileExists:
1286
if not use_existing_dir:
1287
raise errors.BzrCommandError('Target directory "%s" '
1288
'already exists.' % to_location)
1291
bzrdir.BzrDir.open_from_transport(to_transport)
1292
except errors.NotBranchError:
1295
raise errors.AlreadyBranchError(to_location)
1296
except errors.NoSuchFile:
1297
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1300
# preserve whatever source format we have.
1301
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1302
possible_transports=[to_transport],
1303
accelerator_tree=accelerator_tree,
1304
hardlink=hardlink, stacked=stacked,
1305
force_new_repo=standalone,
1306
create_tree_if_local=not no_tree,
1307
source_branch=br_from)
1308
branch = dir.open_branch()
1309
except errors.NoSuchRevision:
1310
to_transport.delete_tree('.')
1311
msg = "The branch %s has no revision %s." % (from_location,
1313
raise errors.BzrCommandError(msg)
1314
_merge_tags_if_possible(br_from, branch)
1315
# If the source branch is stacked, the new branch may
1316
# be stacked whether we asked for that explicitly or not.
1317
# We therefore need a try/except here and not just 'if stacked:'
1319
note('Created new stacked branch referring to %s.' %
1320
branch.get_stacked_on_url())
1321
except (errors.NotStacked, errors.UnstackableBranchFormat,
1322
errors.UnstackableRepositoryFormat), e:
653
def run(self, from_location, to_location=None, revision=None, basis=None):
656
elif len(revision) > 1:
657
raise BzrCommandError(
658
'bzr branch --revision takes exactly 1 revision value')
660
br_from = Branch.open(from_location)
662
if e.errno == errno.ENOENT:
663
raise BzrCommandError('Source location "%s" does not'
664
' exist.' % to_location)
669
if basis is not None:
670
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
673
if len(revision) == 1 and revision[0] is not None:
674
revision_id = revision[0].in_history(br_from)[1]
676
# FIXME - wt.last_revision, fallback to branch, fall back to
677
# None or perhaps NULL_REVISION to mean copy nothing
679
revision_id = br_from.last_revision()
680
if to_location is None:
681
to_location = os.path.basename(from_location.rstrip("/\\"))
684
name = os.path.basename(to_location) + '\n'
686
to_transport = transport.get_transport(to_location)
688
to_transport.mkdir('.')
689
except errors.FileExists:
690
raise BzrCommandError('Target directory "%s" already'
691
' exists.' % to_location)
692
except errors.NoSuchFile:
693
raise BzrCommandError('Parent of "%s" does not exist.' %
696
# preserve whatever source format we have.
697
dir = br_from.bzrdir.sprout(to_transport.base,
698
revision_id, basis_dir)
699
branch = dir.open_branch()
700
except errors.NoSuchRevision:
701
to_transport.delete_tree('.')
702
msg = "The branch %s has no revision %s." % (from_location, revision[0])
703
raise BzrCommandError(msg)
704
except errors.UnlistableBranch:
705
osutils.rmtree(to_location)
706
msg = "The branch %s cannot be used as a --basis" % (basis,)
707
raise BzrCommandError(msg)
709
branch.control_files.put_utf8('branch-name', name)
1323
710
note('Branched %d revision(s).' % branch.revno())
1325
# Bind to the parent
1326
parent_branch = Branch.open(from_location)
1327
branch.bind(parent_branch)
1328
note('New branch bound to %s' % from_location)
1330
# Switch to the new branch
1331
wt, _ = WorkingTree.open_containing('.')
1332
_mod_switch.switch(wt.bzrdir, branch)
1333
note('Switched to branch: %s',
1334
urlutils.unescape_for_display(branch.base, 'utf-8'))
1337
715
class cmd_checkout(Command):
1338
__doc__ = """Create a new checkout of an existing branch.
716
"""Create a new checkout of an existing branch.
1340
718
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1341
719
the branch found in '.'. This is useful if you have removed the working tree
1342
720
or if it was never created - i.e. if you pushed the branch to its current
1343
721
location using SFTP.
1345
723
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1346
724
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1347
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1348
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1349
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
1352
726
To retrieve the branch as of a particular revision, supply the --revision
1353
727
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
1354
728
out of date [so you cannot commit] but it may be useful (i.e. to examine old
731
--basis is to speed up checking out from remote branches. When specified, it
732
uses the inventory and file contents from the basis branch in preference to the
733
branch being checked out.
1358
_see_also = ['checkouts', 'branch']
1359
735
takes_args = ['branch_location?', 'to_location?']
1360
takes_options = ['revision',
736
takes_options = ['revision', # , 'basis']
1361
737
Option('lightweight',
1362
help="Perform a lightweight checkout. Lightweight "
738
help="perform a lightweight checkout. Lightweight "
1363
739
"checkouts depend on access to the branch for "
1364
"every operation. Normal checkouts can perform "
740
"every operation. Normal checkouts can perform "
1365
741
"common operations like diff and status without "
1366
742
"such access, and also support local commits."
1368
Option('files-from', type=str,
1369
help="Get file contents from this tree."),
1371
help='Hard-link working tree files where possible.'
1374
745
aliases = ['co']
1376
def run(self, branch_location=None, to_location=None, revision=None,
1377
lightweight=False, files_from=None, hardlink=False):
747
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
751
elif len(revision) > 1:
752
raise BzrCommandError(
753
'bzr checkout --revision takes exactly 1 revision value')
1378
754
if branch_location is None:
1379
755
branch_location = osutils.getcwd()
1380
756
to_location = branch_location
1381
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1383
if not (hardlink or files_from):
1384
# accelerator_tree is usually slower because you have to read N
1385
# files (no readahead, lots of seeks, etc), but allow the user to
1386
# explicitly request it
1387
accelerator_tree = None
1388
revision = _get_one_revision('checkout', revision)
1389
if files_from is not None and files_from != branch_location:
1390
accelerator_tree = WorkingTree.open(files_from)
1391
if revision is not None:
1392
revision_id = revision.as_revision_id(source)
757
source = Branch.open(branch_location)
758
if len(revision) == 1 and revision[0] is not None:
759
revision_id = revision[0].in_history(source)[1]
1394
761
revision_id = None
1395
762
if to_location is None:
1396
to_location = urlutils.derive_to_location(branch_location)
1397
# if the source and to_location are the same,
763
to_location = os.path.basename(branch_location.rstrip("/\\"))
764
# if the source and to_location are the same,
1398
765
# and there is no working tree,
1399
766
# then reconstitute a branch
1400
767
if (osutils.abspath(to_location) ==
1403
770
source.bzrdir.open_workingtree()
1404
771
except errors.NoWorkingTree:
1405
source.bzrdir.create_workingtree(revision_id)
772
source.bzrdir.create_workingtree()
1407
source.create_checkout(to_location, revision_id, lightweight,
1408
accelerator_tree, hardlink)
775
os.mkdir(to_location)
777
if e.errno == errno.EEXIST:
778
raise BzrCommandError('Target directory "%s" already'
779
' exists.' % to_location)
780
if e.errno == errno.ENOENT:
781
raise BzrCommandError('Parent of "%s" does not exist.' %
785
old_format = bzrdir.BzrDirFormat.get_default_format()
786
bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
788
source.create_checkout(to_location, revision_id, lightweight)
790
bzrdir.BzrDirFormat.set_default_format(old_format)
1411
793
class cmd_renames(Command):
1412
__doc__ = """Show list of renamed files.
794
"""Show list of renamed files.
1414
796
# TODO: Option to show renames between two historical versions.
1416
798
# TODO: Only show renames under dir, rather than in the whole branch.
1417
_see_also = ['status']
1418
799
takes_args = ['dir?']
1420
801
@display_command
1421
802
def run(self, dir=u'.'):
803
from bzrlib.tree import find_renames
1422
804
tree = WorkingTree.open_containing(dir)[0]
1423
self.add_cleanup(tree.lock_read().unlock)
1424
new_inv = tree.inventory
1425
old_tree = tree.basis_tree()
1426
self.add_cleanup(old_tree.lock_read().unlock)
1427
old_inv = old_tree.inventory
1429
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1430
for f, paths, c, v, p, n, k, e in iterator:
1431
if paths[0] == paths[1]:
1435
renames.append(paths)
805
old_inv = tree.basis_tree().inventory
806
new_inv = tree.read_working_inventory()
807
renames = list(find_renames(old_inv, new_inv))
1437
809
for old_name, new_name in renames:
1438
810
self.outf.write("%s => %s\n" % (old_name, new_name))
1441
813
class cmd_update(Command):
1442
__doc__ = """Update a tree to have the latest code committed to its branch.
814
"""Update a tree to have the latest code committed to its branch.
1444
816
This will perform a merge into the working tree, and may generate
1445
conflicts. If you have any local changes, you will still
817
conflicts. If you have any local changes, you will still
1446
818
need to commit them after the update for the update to be complete.
1448
If you want to discard your local changes, you can just do a
820
If you want to discard your local changes, you can just do a
1449
821
'bzr revert' instead of 'bzr commit' after the update.
1451
If you want to restore a file that has been removed locally, use
1452
'bzr revert' instead of 'bzr update'.
1454
If the tree's branch is bound to a master branch, it will also update
1455
the branch from the master.
1458
_see_also = ['pull', 'working-trees', 'status-flags']
1459
823
takes_args = ['dir?']
1460
takes_options = ['revision',
1462
help="Show base revision text in conflicts."),
1464
824
aliases = ['up']
1466
def run(self, dir='.', revision=None, show_base=None):
1467
if revision is not None and len(revision) != 1:
1468
raise errors.BzrCommandError(
1469
"bzr update --revision takes exactly one revision")
826
def run(self, dir='.'):
1470
827
tree = WorkingTree.open_containing(dir)[0]
1471
branch = tree.branch
1472
possible_transports = []
1473
master = branch.get_master_branch(
1474
possible_transports=possible_transports)
1475
if master is not None:
1476
branch_location = master.base
1479
branch_location = tree.branch.base
1480
tree.lock_tree_write()
1481
self.add_cleanup(tree.unlock)
1482
# get rid of the final '/' and be ready for display
1483
branch_location = urlutils.unescape_for_display(
1484
branch_location.rstrip('/'),
1486
existing_pending_merges = tree.get_parent_ids()[1:]
1490
# may need to fetch data into a heavyweight checkout
1491
# XXX: this may take some time, maybe we should display a
1493
old_tip = branch.update(possible_transports)
1494
if revision is not None:
1495
revision_id = revision[0].as_revision_id(branch)
1497
revision_id = branch.last_revision()
1498
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1499
revno = branch.revision_id_to_dotted_revno(revision_id)
1500
note("Tree is up to date at revision %s of branch %s" %
1501
('.'.join(map(str, revno)), branch_location))
1503
view_info = _get_view_info_for_change_reporter(tree)
1504
change_reporter = delta._ChangeReporter(
1505
unversioned_filter=tree.is_ignored,
1506
view_info=view_info)
1508
conflicts = tree.update(
1510
possible_transports=possible_transports,
1511
revision=revision_id,
1513
show_base=show_base)
1514
except errors.NoSuchRevision, e:
1515
raise errors.BzrCommandError(
1516
"branch has no revision %s\n"
1517
"bzr update --revision only works"
1518
" for a revision in the branch history"
1520
revno = tree.branch.revision_id_to_dotted_revno(
1521
_mod_revision.ensure_null(tree.last_revision()))
1522
note('Updated to revision %s of branch %s' %
1523
('.'.join(map(str, revno)), branch_location))
1524
parent_ids = tree.get_parent_ids()
1525
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1526
note('Your local commits will now show as pending merges with '
1527
"'bzr status', and can be committed with 'bzr commit'.")
830
existing_pending_merges = tree.get_parent_ids()[1:]
831
last_rev = tree.last_revision()
832
if last_rev == tree.branch.last_revision():
833
# may be up to date, check master too.
834
master = tree.branch.get_master_branch()
835
if master is None or last_rev == master.last_revision():
836
revno = tree.branch.revision_id_to_revno(last_rev)
837
note("Tree is up to date at revision %d." % (revno,))
839
conflicts = tree.update()
840
revno = tree.branch.revision_id_to_revno(tree.last_revision())
841
note('Updated to revision %d.' % (revno,))
842
if tree.get_parent_ids()[1:] != existing_pending_merges:
843
note('Your local commits will now show as pending merges with '
844
"'bzr status', and can be committed with 'bzr commit'.")
1534
853
class cmd_info(Command):
1535
__doc__ = """Show information about a working tree, branch or repository.
854
"""Show information about a working tree, branch or repository.
1537
856
This command will show all known locations and formats associated to the
1538
tree, branch or repository.
1540
In verbose mode, statistical information is included with each report.
1541
To see extended statistic information, use a verbosity level of 2 or
1542
higher by specifying the verbose option multiple times, e.g. -vv.
857
tree, branch or repository. Statistical information is included with
1544
860
Branches and working trees will also report any missing revisions.
1548
Display information on the format and related locations:
1552
Display the above together with extended format information and
1553
basic statistics (like the number of files in the working tree and
1554
number of revisions in the branch and repository):
1558
Display the above together with number of committers to the branch:
1562
_see_also = ['revno', 'working-trees', 'repositories']
1563
862
takes_args = ['location?']
1564
863
takes_options = ['verbose']
1565
encoding_type = 'replace'
1567
865
@display_command
1568
866
def run(self, location=None, verbose=False):
1570
noise_level = get_verbosity_level()
1573
867
from bzrlib.info import show_bzrdir_info
1574
868
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1575
verbose=noise_level, outfile=self.outf)
1578
872
class cmd_remove(Command):
1579
__doc__ = """Remove files or directories.
1581
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1582
delete them if they can easily be recovered using revert otherwise they
1583
will be backed up (adding an extention of the form .~#~). If no options or
1584
parameters are given Bazaar will scan for files that are being tracked by
1585
Bazaar but missing in your tree and stop tracking them for you.
873
"""Make a file unversioned.
875
This makes bzr stop tracking changes to a versioned file. It does
876
not delete the working copy.
878
You can specify one or more files, and/or --new. If you specify --new,
879
only 'added' files will be removed. If you specify both, then new files
880
in the specified directories will be removed. If the directories are
881
also new, they will also be removed.
1587
883
takes_args = ['file*']
1588
takes_options = ['verbose',
1589
Option('new', help='Only remove files that have never been committed.'),
1590
RegistryOption.from_kwargs('file-deletion-strategy',
1591
'The file deletion mode to be used.',
1592
title='Deletion Strategy', value_switches=True, enum_switch=False,
1593
safe='Backup changed files (default).',
1594
keep='Delete from bzr but leave the working copy.',
1595
no_backup='Don\'t backup changed files.',
1596
force='Delete all the specified files, even if they can not be '
1597
'recovered and even if they are non-empty directories. '
1598
'(deprecated, use no-backup)')]
1599
aliases = ['rm', 'del']
884
takes_options = ['verbose', Option('new', help='remove newly-added files')]
1600
886
encoding_type = 'replace'
1602
def run(self, file_list, verbose=False, new=False,
1603
file_deletion_strategy='safe'):
1604
if file_deletion_strategy == 'force':
1605
note("(The --force option is deprecated, rather use --no-backup "
1607
file_deletion_strategy = 'no-backup'
1609
tree, file_list = WorkingTree.open_containing_paths(file_list)
1611
if file_list is not None:
1612
file_list = [f for f in file_list]
1614
self.add_cleanup(tree.lock_write().unlock)
1615
# Heuristics should probably all move into tree.remove_smart or
888
def run(self, file_list, verbose=False, new=False):
889
tree, file_list = tree_files(file_list)
891
if file_list is None:
892
raise BzrCommandError('Specify one or more files to remove, or'
1618
895
added = tree.changes_from(tree.basis_tree(),
1619
896
specific_files=file_list).added
1620
897
file_list = sorted([f[0] for f in added], reverse=True)
1621
898
if len(file_list) == 0:
1622
raise errors.BzrCommandError('No matching files.')
1623
elif file_list is None:
1624
# missing files show up in iter_changes(basis) as
1625
# versioned-with-no-kind.
1627
for change in tree.iter_changes(tree.basis_tree()):
1628
# Find paths in the working tree that have no kind:
1629
if change[1][1] is not None and change[6][1] is None:
1630
missing.append(change[1][1])
1631
file_list = sorted(missing, reverse=True)
1632
file_deletion_strategy = 'keep'
1633
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1634
keep_files=file_deletion_strategy=='keep',
1635
force=(file_deletion_strategy=='no-backup'))
899
raise BzrCommandError('No matching files.')
900
tree.remove(file_list, verbose=verbose, to_file=self.outf)
1638
903
class cmd_file_id(Command):
1639
__doc__ = """Print file_id of a particular file or directory.
904
"""Print file_id of a particular file or directory.
1641
906
The file_id is assigned when the file is first added and remains the
1642
907
same through all revisions where the file exists, even when it is
1815
1049
# Just using os.mkdir, since I don't
1816
1050
# believe that we want to create a bunch of
1817
1051
# locations if the user supplies an extended path
1819
to_transport.ensure_base()
1820
except errors.NoSuchFile:
1821
if not create_prefix:
1822
raise errors.BzrCommandError("Parent directory of %s"
1824
"\nYou may supply --create-prefix to create all"
1825
" leading parent directories."
1827
to_transport.create_prefix()
1830
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1831
except errors.NotBranchError:
1052
# TODO: create-prefix
1054
to_transport.mkdir('.')
1055
except errors.FileExists:
1059
existing_bzrdir = bzrdir.BzrDir.open(location)
1060
except NotBranchError:
1832
1061
# really a NotBzrDir error...
1833
create_branch = bzrdir.BzrDir.create_branch_convenience
1835
force_new_tree = False
1837
force_new_tree = None
1838
branch = create_branch(to_transport.base, format=format,
1839
possible_transports=[to_transport],
1840
force_new_tree=force_new_tree)
1841
a_bzrdir = branch.bzrdir
1062
bzrdir.BzrDir.create_branch_convenience(location, format=format)
1843
from bzrlib.transport.local import LocalTransport
1844
if a_bzrdir.has_branch():
1064
if existing_bzrdir.has_branch():
1845
1065
if (isinstance(to_transport, LocalTransport)
1846
and not a_bzrdir.has_workingtree()):
1066
and not existing_bzrdir.has_workingtree()):
1847
1067
raise errors.BranchExistsWithoutWorkingTree(location)
1848
1068
raise errors.AlreadyBranchError(location)
1849
branch = a_bzrdir.create_branch()
1851
a_bzrdir.create_workingtree()
1852
if append_revisions_only:
1854
branch.set_append_revisions_only(True)
1855
except errors.UpgradeRequired:
1856
raise errors.BzrCommandError('This branch format cannot be set'
1857
' to append-revisions-only. Try --default.')
1859
from bzrlib.info import describe_layout, describe_format
1861
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1862
except (errors.NoWorkingTree, errors.NotLocalUrl):
1864
repository = branch.repository
1865
layout = describe_layout(repository, branch, tree).lower()
1866
format = describe_format(a_bzrdir, repository, branch, tree)
1867
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1868
if repository.is_shared():
1869
#XXX: maybe this can be refactored into transport.path_or_url()
1870
url = repository.bzrdir.root_transport.external_url()
1872
url = urlutils.local_path_from_url(url)
1873
except errors.InvalidURL:
1875
self.outf.write("Using shared repository: %s\n" % url)
1070
existing_bzrdir.create_branch()
1071
existing_bzrdir.create_workingtree()
1878
1074
class cmd_init_repository(Command):
1879
__doc__ = """Create a shared repository for branches to share storage space.
1881
New branches created under the repository directory will store their
1882
revisions in the repository, not in the branch directory. For branches
1883
with shared history, this reduces the amount of storage needed and
1884
speeds up the creation of new branches.
1886
If the --no-trees option is given then the branches in the repository
1887
will not have working trees by default. They will still exist as
1888
directories on disk, but they will not have separate copies of the
1889
files at a certain revision. This can be useful for repositories that
1890
store branches which are interacted with through checkouts or remote
1891
branches, such as on a server.
1894
Create a shared repository holding just branches::
1896
bzr init-repo --no-trees repo
1899
Make a lightweight checkout elsewhere::
1901
bzr checkout --lightweight repo/trunk trunk-checkout
1075
"""Create a shared repository to hold branches.
1077
New branches created under the repository directory will store their revisions
1078
in the repository, not in the branch directory, if the branch format supports
1084
bzr checkout --lightweight repo/trunk trunk-checkout
1906
_see_also = ['init', 'branch', 'checkout', 'repositories']
1907
takes_args = ["location"]
1908
takes_options = [RegistryOption('format',
1909
help='Specify a format for this repository. See'
1910
' "bzr help formats" for details.',
1911
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1912
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1913
value_switches=True, title='Repository format'),
1915
help='Branches in the repository will default to'
1916
' not having a working tree.'),
1088
takes_args = ["location"]
1089
takes_options = [Option('format',
1090
help='Specify a format for this repository.'
1091
' Current formats are: default, knit,'
1092
' metaweave and weave. Default is knit;'
1093
' metaweave and weave are deprecated',
1094
type=get_format_type),
1096
help='Allows branches in repository to have'
1918
1098
aliases = ["init-repo"]
1920
def run(self, location, format=None, no_trees=False):
1099
def run(self, location, format=None, trees=False):
1921
1100
if format is None:
1922
format = bzrdir.format_registry.make_bzrdir('default')
1101
format = get_format_type('default')
1924
1103
if location is None:
1927
1106
to_transport = transport.get_transport(location)
1928
to_transport.ensure_base()
1108
to_transport.mkdir('.')
1109
except errors.FileExists:
1930
1112
newdir = format.initialize_on_transport(to_transport)
1931
1113
repo = newdir.create_repository(shared=True)
1932
repo.set_make_working_trees(not no_trees)
1934
from bzrlib.info import show_bzrdir_info
1935
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
1114
repo.set_make_working_trees(trees)
1938
1117
class cmd_diff(Command):
1939
__doc__ = """Show differences in the working tree, between revisions or branches.
1941
If no arguments are given, all changes for the current tree are listed.
1942
If files are given, only the changes in those files are listed.
1943
Remote and multiple branches can be compared by using the --old and
1944
--new options. If not provided, the default for both is derived from
1945
the first argument, if any, or the current tree if no arguments are
1118
"""Show differences in the working tree or between revisions.
1120
If files are listed, only the changes in those files are listed.
1121
Otherwise, all changes for the tree are listed.
1948
1123
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1949
1124
produces patches suitable for "patch -p1".
1951
Note that when using the -r argument with a range of revisions, the
1952
differences are computed between the two specified revisions. That
1953
is, the command does not show the changes introduced by the first
1954
revision in the range. This differs from the interpretation of
1955
revision ranges used by "bzr log" which includes the first revision
1960
2 - unrepresentable changes
1965
Shows the difference in the working tree versus the last commit::
1969
Difference between the working tree and revision 1::
1973
Difference between revision 3 and revision 1::
1977
Difference between revision 3 and revision 1 for branch xxx::
1981
The changes introduced by revision 2 (equivalent to -r1..2)::
1985
To see the changes introduced by revision X::
1989
Note that in the case of a merge, the -c option shows the changes
1990
compared to the left hand parent. To see the changes against
1991
another parent, use::
1993
bzr diff -r<chosen_parent>..X
1995
The changes between the current revision and the previous revision
1996
(equivalent to -c-1 and -r-2..-1)
2000
Show just the differences for file NEWS::
2004
Show the differences in working tree xxx for file NEWS::
2008
Show the differences from branch xxx to this working tree:
2012
Show the differences between two branches for file NEWS::
2014
bzr diff --old xxx --new yyy NEWS
2016
Same as 'bzr diff' but prefix paths with old/ and new/::
2018
bzr diff --prefix old/:new/
2020
Show the differences using a custom diff program with options::
2022
bzr diff --using /usr/bin/diff --diff-options -wu
1128
Shows the difference in the working tree versus the last commit
1130
Difference between the working tree and revision 1
1132
Difference between revision 2 and revision 1
1133
bzr diff --diff-prefix old/:new/
1134
Same as 'bzr diff' but prefix paths with old/ and new/
1135
bzr diff bzr.mine bzr.dev
1136
Show the differences between the two working trees
1138
Show just the differences for 'foo.c'
2024
_see_also = ['status']
1140
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1141
# or a graphical diff.
1143
# TODO: Python difflib is not exactly the same as unidiff; should
1144
# either fix it up or prefer to use an external diff.
1146
# TODO: Selected-file diff is inefficient and doesn't show you
1149
# TODO: This probably handles non-Unix newlines poorly.
2025
1151
takes_args = ['file*']
2027
Option('diff-options', type=str,
2028
help='Pass these options to the external diff program.'),
2029
Option('prefix', type=str,
2031
help='Set prefixes added to old and new filenames, as '
2032
'two values separated by a colon. (eg "old/:new/").'),
2034
help='Branch/tree to compare from.',
2038
help='Branch/tree to compare to.',
2044
help='Use this command to compare files.',
2047
RegistryOption('format',
2049
help='Diff format to use.',
2050
lazy_registry=('bzrlib.diff', 'format_registry'),
2051
title='Diff format'),
1152
takes_options = ['revision', 'diff-options', 'prefix']
2053
1153
aliases = ['di', 'dif']
2054
1154
encoding_type = 'exact'
2056
1156
@display_command
2057
1157
def run(self, revision=None, file_list=None, diff_options=None,
2058
prefix=None, old=None, new=None, using=None, format=None):
2059
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
1159
from bzrlib.diff import diff_cmd_helper, show_diff_trees
2062
1161
if (prefix is None) or (prefix == '0'):
2063
1162
# diff -p0 format
2189
1283
self.outf.write(tree.basedir + '\n')
2192
def _parse_limit(limitstring):
2194
return int(limitstring)
2196
msg = "The limit argument must be an integer."
2197
raise errors.BzrCommandError(msg)
2200
def _parse_levels(s):
2204
msg = "The levels argument must be an integer."
2205
raise errors.BzrCommandError(msg)
2208
1286
class cmd_log(Command):
2209
__doc__ = """Show historical log for a branch or subset of a branch.
2211
log is bzr's default tool for exploring the history of a branch.
2212
The branch to use is taken from the first parameter. If no parameters
2213
are given, the branch containing the working directory is logged.
2214
Here are some simple examples::
2216
bzr log log the current branch
2217
bzr log foo.py log a file in its branch
2218
bzr log http://server/branch log a branch on a server
2220
The filtering, ordering and information shown for each revision can
2221
be controlled as explained below. By default, all revisions are
2222
shown sorted (topologically) so that newer revisions appear before
2223
older ones and descendants always appear before ancestors. If displayed,
2224
merged revisions are shown indented under the revision in which they
2229
The log format controls how information about each revision is
2230
displayed. The standard log formats are called ``long``, ``short``
2231
and ``line``. The default is long. See ``bzr help log-formats``
2232
for more details on log formats.
2234
The following options can be used to control what information is
2237
-l N display a maximum of N revisions
2238
-n N display N levels of revisions (0 for all, 1 for collapsed)
2239
-v display a status summary (delta) for each revision
2240
-p display a diff (patch) for each revision
2241
--show-ids display revision-ids (and file-ids), not just revnos
2243
Note that the default number of levels to display is a function of the
2244
log format. If the -n option is not used, the standard log formats show
2245
just the top level (mainline).
2247
Status summaries are shown using status flags like A, M, etc. To see
2248
the changes explained using words like ``added`` and ``modified``
2249
instead, use the -vv option.
2253
To display revisions from oldest to newest, use the --forward option.
2254
In most cases, using this option will have little impact on the total
2255
time taken to produce a log, though --forward does not incrementally
2256
display revisions like --reverse does when it can.
2258
:Revision filtering:
2260
The -r option can be used to specify what revision or range of revisions
2261
to filter against. The various forms are shown below::
2263
-rX display revision X
2264
-rX.. display revision X and later
2265
-r..Y display up to and including revision Y
2266
-rX..Y display from X to Y inclusive
2268
See ``bzr help revisionspec`` for details on how to specify X and Y.
2269
Some common examples are given below::
2271
-r-1 show just the tip
2272
-r-10.. show the last 10 mainline revisions
2273
-rsubmit:.. show what's new on this branch
2274
-rancestor:path.. show changes since the common ancestor of this
2275
branch and the one at location path
2276
-rdate:yesterday.. show changes since yesterday
2278
When logging a range of revisions using -rX..Y, log starts at
2279
revision Y and searches back in history through the primary
2280
("left-hand") parents until it finds X. When logging just the
2281
top level (using -n1), an error is reported if X is not found
2282
along the way. If multi-level logging is used (-n0), X may be
2283
a nested merge revision and the log will be truncated accordingly.
2287
If parameters are given and the first one is not a branch, the log
2288
will be filtered to show only those revisions that changed the
2289
nominated files or directories.
2291
Filenames are interpreted within their historical context. To log a
2292
deleted file, specify a revision range so that the file existed at
2293
the end or start of the range.
2295
Historical context is also important when interpreting pathnames of
2296
renamed files/directories. Consider the following example:
2298
* revision 1: add tutorial.txt
2299
* revision 2: modify tutorial.txt
2300
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2304
* ``bzr log guide.txt`` will log the file added in revision 1
2306
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2308
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2309
the original file in revision 2.
2311
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2312
was no file called guide.txt in revision 2.
2314
Renames are always followed by log. By design, there is no need to
2315
explicitly ask for this (and no way to stop logging a file back
2316
until it was last renamed).
2320
The --message option can be used for finding revisions that match a
2321
regular expression in a commit message.
2325
GUI tools and IDEs are often better at exploring history than command
2326
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2327
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2328
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2329
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2331
You may find it useful to add the aliases below to ``bazaar.conf``::
2335
top = log -l10 --line
2338
``bzr tip`` will then show the latest revision while ``bzr top``
2339
will show the last 10 mainline revisions. To see the details of a
2340
particular revision X, ``bzr show -rX``.
2342
If you are interested in looking deeper into a particular merge X,
2343
use ``bzr log -n0 -rX``.
2345
``bzr log -v`` on a branch with lots of history is currently
2346
very slow. A fix for this issue is currently under development.
2347
With or without that fix, it is recommended that a revision range
2348
be given when using the -v option.
2350
bzr has a generic full-text matching plugin, bzr-search, that can be
2351
used to find revisions matching user names, commit messages, etc.
2352
Among other features, this plugin can find all revisions containing
2353
a list of words but not others.
2355
When exploring non-mainline history on large projects with deep
2356
history, the performance of log can be greatly improved by installing
2357
the historycache plugin. This plugin buffers historical information
2358
trading disk space for faster speed.
1287
"""Show log of a branch, file, or directory.
1289
By default show the log of the branch containing the working directory.
1291
To request a range of logs, you can use the command -r begin..end
1292
-r revision requests a specific revision, -r ..end or -r begin.. are
1298
bzr log -r -10.. http://server/branch
2360
takes_args = ['file*']
2361
_see_also = ['log-formats', 'revisionspec']
2364
help='Show from oldest to newest.'),
2366
custom_help('verbose',
2367
help='Show files changed in each revision.'),
2371
type=bzrlib.option._parse_revision_str,
2373
help='Show just the specified revision.'
2374
' See also "help revisionspec".'),
2376
RegistryOption('authors',
2377
'What names to list as authors - first, all or committer.',
2379
lazy_registry=('bzrlib.log', 'author_list_registry'),
2383
help='Number of levels to display - 0 for all, 1 for flat.',
2385
type=_parse_levels),
2388
help='Show revisions whose message matches this '
2389
'regular expression.',
2393
help='Limit the output to the first N revisions.',
2398
help='Show changes made in each revision as a patch.'),
2399
Option('include-merges',
2400
help='Show merged revisions like --levels 0 does.'),
2401
Option('exclude-common-ancestry',
2402
help='Display only the revisions that are not part'
2403
' of both ancestries (require -rX..Y)'
2405
Option('signatures',
2406
help='Show digital signature validity'),
1301
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1303
takes_args = ['location?']
1304
takes_options = [Option('forward',
1305
help='show from oldest to newest'),
1308
help='show files changed in each revision'),
1309
'show-ids', 'revision',
1313
help='show revisions whose message matches this regexp',
2408
1317
encoding_type = 'replace'
2410
1319
@display_command
2411
def run(self, file_list=None, timezone='original',
1320
def run(self, location=None, timezone='original',
2413
1322
show_ids=False,
2417
1325
log_format=None,
2422
include_merges=False,
2424
exclude_common_ancestry=False,
2427
from bzrlib.log import (
2429
make_log_request_dict,
2430
_get_info_for_log_files,
1330
from bzrlib.log import log_formatter, show_log
1331
assert message is None or isinstance(message, basestring), \
1332
"invalid message argument %r" % message
2432
1333
direction = (forward and 'forward') or 'reverse'
2433
if (exclude_common_ancestry
2434
and (revision is None or len(revision) != 2)):
2435
raise errors.BzrCommandError(
2436
'--exclude-common-ancestry requires -r with two revisions')
2441
raise errors.BzrCommandError(
2442
'--levels and --include-merges are mutually exclusive')
2444
if change is not None:
2446
raise errors.RangeInChangeOption()
2447
if revision is not None:
2448
raise errors.BzrCommandError(
2449
'--revision and --change are mutually exclusive')
2454
filter_by_dir = False
2456
# find the file ids to log and check for directory filtering
2457
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2458
revision, file_list, self.add_cleanup)
2459
for relpath, file_id, kind in file_info_list:
2461
raise errors.BzrCommandError(
2462
"Path unknown at end or start of revision range: %s" %
2464
# If the relpath is the top of the tree, we log everything
2469
file_ids.append(file_id)
2470
filter_by_dir = filter_by_dir or (
2471
kind in ['directory', 'tree-reference'])
1338
# find the file id to log:
1340
dir, fp = bzrdir.BzrDir.open_containing(location)
1341
b = dir.open_branch()
1345
inv = dir.open_workingtree().inventory
1346
except (errors.NotBranchError, errors.NotLocalUrl):
1347
# either no tree, or is remote.
1348
inv = b.basis_tree().inventory
1349
file_id = inv.path2id(fp)
2474
# FIXME ? log the current subdir only RBC 20060203
1352
# FIXME ? log the current subdir only RBC 20060203
2475
1353
if revision is not None \
2476
1354
and len(revision) > 0 and revision[0].get_branch():
2477
1355
location = revision[0].get_branch()
2616
1432
@display_command
2617
1433
def run(self, filename):
2618
1434
tree, relpath = WorkingTree.open_containing(filename)
2619
file_id = tree.path2id(relpath)
2620
1435
b = tree.branch
2621
self.add_cleanup(b.lock_read().unlock)
2622
touching_revs = log.find_touching_revisions(b, file_id)
2623
for revno, revision_id, what in touching_revs:
1436
inv = tree.read_working_inventory()
1437
file_id = inv.path2id(relpath)
1438
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2624
1439
self.outf.write("%6d %s\n" % (revno, what))
2627
1442
class cmd_ls(Command):
2628
__doc__ = """List files in a tree.
1443
"""List files in a tree.
1445
# TODO: Take a revision or remote path and list that tree instead.
1447
takes_options = ['verbose', 'revision',
1448
Option('non-recursive',
1449
help='don\'t recurse into sub-directories'),
1451
help='Print all paths from the root of the branch.'),
1452
Option('unknown', help='Print unknown files'),
1453
Option('versioned', help='Print versioned files'),
1454
Option('ignored', help='Print ignored files'),
2631
_see_also = ['status', 'cat']
2632
takes_args = ['path?']
2636
Option('recursive', short_name='R',
2637
help='Recurse into subdirectories.'),
2639
help='Print paths relative to the root of the branch.'),
2640
Option('unknown', short_name='u',
2641
help='Print unknown files.'),
2642
Option('versioned', help='Print versioned files.',
2644
Option('ignored', short_name='i',
2645
help='Print ignored files.'),
2646
Option('kind', short_name='k',
2647
help='List entries of a particular kind: file, directory, symlink.',
1456
Option('null', help='Null separate the files'),
2653
1458
@display_command
2654
def run(self, revision=None, verbose=False,
2655
recursive=False, from_root=False,
1459
def run(self, revision=None, verbose=False,
1460
non_recursive=False, from_root=False,
2656
1461
unknown=False, versioned=False, ignored=False,
2657
null=False, kind=None, show_ids=False, path=None, directory=None):
2659
if kind and kind not in ('file', 'directory', 'symlink'):
2660
raise errors.BzrCommandError('invalid kind specified')
2662
1464
if verbose and null:
2663
raise errors.BzrCommandError('Cannot set both --verbose and --null')
1465
raise BzrCommandError('Cannot set both --verbose and --null')
2664
1466
all = not (unknown or versioned or ignored)
2666
1468
selection = {'I':ignored, '?':unknown, 'V':versioned}
2672
raise errors.BzrCommandError('cannot specify both --from-root'
2675
tree, branch, relpath = \
2676
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2678
# Calculate the prefix to use
1470
tree, relpath = WorkingTree.open_containing(u'.')
2682
prefix = relpath + '/'
2683
elif fs_path != '.' and not fs_path.endswith('/'):
2684
prefix = fs_path + '/'
2686
if revision is not None or tree is None:
2687
tree = _get_one_revision_tree('ls', revision, branch=branch)
2690
if isinstance(tree, WorkingTree) and tree.supports_views():
2691
view_files = tree.views.lookup_view()
2694
view_str = views.view_display_str(view_files)
2695
note("Ignoring files outside view. View is %s" % view_str)
2697
self.add_cleanup(tree.lock_read().unlock)
2698
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2699
from_dir=relpath, recursive=recursive):
2700
# Apply additional masking
2701
if not all and not selection[fc]:
2703
if kind is not None and fkind != kind:
2708
fullpath = osutils.pathjoin(relpath, fp)
2711
views.check_path_in_view(tree, fullpath)
2712
except errors.FileOutsideView:
2717
fp = osutils.pathjoin(prefix, fp)
2718
kindch = entry.kind_character()
2719
outstring = fp + kindch
2720
ui.ui_factory.clear_term()
2722
outstring = '%-8s %s' % (fc, outstring)
2723
if show_ids and fid is not None:
2724
outstring = "%-50s %s" % (outstring, fid)
2725
self.outf.write(outstring + '\n')
2727
self.outf.write(fp + '\0')
2730
self.outf.write(fid)
2731
self.outf.write('\0')
2739
self.outf.write('%-50s %s\n' % (outstring, my_id))
1475
if revision is not None:
1476
tree = tree.branch.repository.revision_tree(
1477
revision[0].in_history(tree.branch).rev_id)
1479
for fp, fc, kind, fid, entry in tree.list_files():
1480
if fp.startswith(relpath):
1481
fp = fp[len(relpath):]
1482
if non_recursive and '/' in fp:
1484
if not all and not selection[fc]:
1487
kindch = entry.kind_character()
1488
self.outf.write('%-8s %s%s\n' % (fc, fp, kindch))
1490
self.outf.write(fp + '\0')
2741
self.outf.write(outstring + '\n')
1493
self.outf.write(fp + '\n')
2744
1496
class cmd_unknowns(Command):
2745
__doc__ = """List unknown files.
2750
takes_options = ['directory']
1497
"""List unknown files."""
2752
1498
@display_command
2753
def run(self, directory=u'.'):
2754
for f in WorkingTree.open_containing(directory)[0].unknowns():
1500
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2755
1501
self.outf.write(osutils.quotefn(f) + '\n')
2758
1504
class cmd_ignore(Command):
2759
__doc__ = """Ignore specified files or patterns.
2761
See ``bzr help patterns`` for details on the syntax of patterns.
2763
If a .bzrignore file does not exist, the ignore command
2764
will create one and add the specified files or patterns to the newly
2765
created file. The ignore command will also automatically add the
2766
.bzrignore file to be versioned. Creating a .bzrignore file without
2767
the use of the ignore command will require an explicit add command.
1505
"""Ignore a command or pattern.
2769
1507
To remove patterns from the ignore list, edit the .bzrignore file.
2770
After adding, editing or deleting that file either indirectly by
2771
using this command or directly by using an editor, be sure to commit
2774
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2775
the global ignore file can be found in the application data directory as
2776
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2777
Global ignores are not touched by this command. The global ignore file
2778
can be edited directly using an editor.
2780
Patterns prefixed with '!' are exceptions to ignore patterns and take
2781
precedence over regular ignores. Such exceptions are used to specify
2782
files that should be versioned which would otherwise be ignored.
2784
Patterns prefixed with '!!' act as regular ignore patterns, but have
2785
precedence over the '!' exception patterns.
2789
* Ignore patterns containing shell wildcards must be quoted from
2792
* Ignore patterns starting with "#" act as comments in the ignore file.
2793
To ignore patterns that begin with that character, use the "RE:" prefix.
2796
Ignore the top level Makefile::
2798
bzr ignore ./Makefile
2800
Ignore .class files in all directories...::
2802
bzr ignore "*.class"
2804
...but do not ignore "special.class"::
2806
bzr ignore "!special.class"
2808
Ignore files whose name begins with the "#" character::
2812
Ignore .o files under the lib directory::
2814
bzr ignore "lib/**/*.o"
2816
Ignore .o files under the lib directory::
2818
bzr ignore "RE:lib/.*\.o"
2820
Ignore everything but the "debian" toplevel directory::
2822
bzr ignore "RE:(?!debian/).*"
2824
Ignore everything except the "local" toplevel directory,
2825
but always ignore autosave files ending in ~, even under local/::
2828
bzr ignore "!./local"
1509
If the pattern contains a slash, it is compared to the whole path
1510
from the branch root. Otherwise, it is compared to only the last
1511
component of the path. To match a file only in the root directory,
1514
Ignore patterns are case-insensitive on case-insensitive systems.
1516
Note: wildcards must be quoted from the shell on Unix.
1519
bzr ignore ./Makefile
1520
bzr ignore '*.class'
2832
_see_also = ['status', 'ignored', 'patterns']
2833
takes_args = ['name_pattern*']
2834
takes_options = ['directory',
2835
Option('default-rules',
2836
help='Display the default ignore rules that bzr uses.')
2839
def run(self, name_pattern_list=None, default_rules=None,
2841
from bzrlib import ignores
2842
if default_rules is not None:
2843
# dump the default rules and exit
2844
for pattern in ignores.USER_DEFAULTS:
2845
self.outf.write("%s\n" % pattern)
1522
# TODO: Complain if the filename is absolute
1523
takes_args = ['name_pattern?']
1525
Option('old-default-rules',
1526
help='Out the ignore rules bzr < 0.9 always used.')
1529
def run(self, name_pattern=None, old_default_rules=None):
1530
from bzrlib.atomicfile import AtomicFile
1531
if old_default_rules is not None:
1532
# dump the rules and exit
1533
for pattern in ignores.OLD_DEFAULTS:
2847
if not name_pattern_list:
2848
raise errors.BzrCommandError("ignore requires at least one "
2849
"NAME_PATTERN or --default-rules.")
2850
name_pattern_list = [globbing.normalize_pattern(p)
2851
for p in name_pattern_list]
2853
for p in name_pattern_list:
2854
if not globbing.Globster.is_pattern_valid(p):
2855
bad_patterns += ('\n %s' % p)
2857
msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
2858
ui.ui_factory.show_error(msg)
2859
raise errors.InvalidPattern('')
2860
for name_pattern in name_pattern_list:
2861
if (name_pattern[0] == '/' or
2862
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2863
raise errors.BzrCommandError(
2864
"NAME_PATTERN should not be an absolute path")
2865
tree, relpath = WorkingTree.open_containing(directory)
2866
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2867
ignored = globbing.Globster(name_pattern_list)
2869
self.add_cleanup(tree.lock_read().unlock)
2870
for entry in tree.list_files():
2874
if ignored.match(filename):
2875
matches.append(filename)
2876
if len(matches) > 0:
2877
self.outf.write("Warning: the following files are version controlled and"
2878
" match your ignore pattern:\n%s"
2879
"\nThese files will continue to be version controlled"
2880
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
1536
if name_pattern is None:
1537
raise BzrCommandError("ignore requires a NAME_PATTERN")
1538
tree, relpath = WorkingTree.open_containing(u'.')
1539
ifn = tree.abspath('.bzrignore')
1540
if os.path.exists(ifn):
1543
igns = f.read().decode('utf-8')
1549
# TODO: If the file already uses crlf-style termination, maybe
1550
# we should use that for the newly added lines?
1552
if igns and igns[-1] != '\n':
1554
igns += name_pattern + '\n'
1556
f = AtomicFile(ifn, 'wt')
1558
f.write(igns.encode('utf-8'))
1563
inv = tree.inventory
1564
if inv.path2id('.bzrignore'):
1565
mutter('.bzrignore is already versioned')
1567
mutter('need to make new .bzrignore file versioned')
1568
tree.add(['.bzrignore'])
2883
1571
class cmd_ignored(Command):
2884
__doc__ = """List ignored files and the patterns that matched them.
2886
List all the ignored files and the ignore pattern that caused the file to
2889
Alternatively, to list just the files::
2894
encoding_type = 'replace'
2895
_see_also = ['ignore', 'ls']
2896
takes_options = ['directory']
1572
"""List ignored files and the patterns that matched them.
1574
See also: bzr ignore"""
2898
1575
@display_command
2899
def run(self, directory=u'.'):
2900
tree = WorkingTree.open_containing(directory)[0]
2901
self.add_cleanup(tree.lock_read().unlock)
1577
tree = WorkingTree.open_containing(u'.')[0]
2902
1578
for path, file_class, kind, file_id, entry in tree.list_files():
2903
1579
if file_class != 'I':
2905
1581
## XXX: Slightly inefficient since this was already calculated
2906
1582
pat = tree.is_ignored(path)
2907
self.outf.write('%-50s %s\n' % (path, pat))
1583
print '%-50s %s' % (path, pat)
2910
1586
class cmd_lookup_revision(Command):
2911
__doc__ = """Lookup the revision-id from a revision-number
1587
"""Lookup the revision-id from a revision-number
2914
1590
bzr lookup-revision 33
2917
1593
takes_args = ['revno']
2918
takes_options = ['directory']
2920
1595
@display_command
2921
def run(self, revno, directory=u'.'):
1596
def run(self, revno):
2923
1598
revno = int(revno)
2924
1599
except ValueError:
2925
raise errors.BzrCommandError("not a valid revision-number: %r"
2927
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2928
self.outf.write("%s\n" % revid)
1600
raise BzrCommandError("not a valid revision-number: %r" % revno)
1602
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2931
1605
class cmd_export(Command):
2932
__doc__ = """Export current or past revision to a destination directory or archive.
1606
"""Export past revision to destination directory.
2934
1608
If no revision is specified this exports the last committed revision.
2937
1611
given, try to find the format with the extension. If no extension
2938
1612
is found exports to a directory (equivalent to --format=dir).
2940
If root is supplied, it will be used as the root directory inside
2941
container formats (tar, zip, etc). If it is not supplied it will default
2942
to the exported filename. The root option has no effect for 'dir' format.
2944
If branch is omitted then the branch containing the current working
2945
directory will be used.
2947
Note: Export of tree with non-ASCII filenames to zip is not supported.
2949
================= =========================
2950
Supported formats Autodetected by extension
2951
================= =========================
1614
Root may be the top directory for tar, tgz and tbz2 formats. If none
1615
is given, the top directory will be the root name of the file.
1617
Note: export of tree with non-ascii filenames to zip is not supported.
1619
Supported formats Autodetected by extension
1620
----------------- -------------------------
2954
1623
tbz2 .tar.bz2, .tbz2
2955
1624
tgz .tar.gz, .tgz
2957
================= =========================
2960
takes_args = ['dest', 'branch_or_subdir?']
2961
takes_options = ['directory',
2963
help="Type of file to export to.",
2966
Option('filters', help='Apply content filters to export the '
2967
'convenient form.'),
2970
help="Name of the root directory inside the exported file."),
2971
Option('per-file-timestamps',
2972
help='Set modification time of files to that of the last '
2973
'revision in which it was changed.'),
2975
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2976
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
1627
takes_args = ['dest']
1628
takes_options = ['revision', 'format', 'root']
1629
def run(self, dest, revision=None, format=None, root=None):
2977
1630
from bzrlib.export import export
2979
if branch_or_subdir is None:
2980
tree = WorkingTree.open_containing(directory)[0]
1631
tree = WorkingTree.open_containing(u'.')[0]
1633
if revision is None:
1634
# should be tree.last_revision FIXME
1635
rev_id = b.last_revision()
2984
b, subdir = Branch.open_containing(branch_or_subdir)
2987
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
1637
if len(revision) != 1:
1638
raise BzrError('bzr export --revision takes exactly 1 argument')
1639
rev_id = revision[0].in_history(b).rev_id
1640
t = b.repository.revision_tree(rev_id)
2989
export(rev_tree, dest, format, root, subdir, filtered=filters,
2990
per_file_timestamps=per_file_timestamps)
1642
export(t, dest, format, root)
2991
1643
except errors.NoSuchExportFormat, e:
2992
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
1644
raise BzrCommandError('Unsupported export format: %s' % e.format)
2995
1647
class cmd_cat(Command):
2996
__doc__ = """Write the contents of a file as of a given revision to standard output.
2998
If no revision is nominated, the last revision is used.
3000
Note: Take care to redirect standard output when using this command on a
3005
takes_options = ['directory',
3006
Option('name-from-revision', help='The path name in the old tree.'),
3007
Option('filters', help='Apply content filters to display the '
3008
'convenience form.'),
1648
"""Write a file's text from a previous revision."""
1650
takes_options = ['revision']
3011
1651
takes_args = ['filename']
3012
encoding_type = 'exact'
3014
1653
@display_command
3015
def run(self, filename, revision=None, name_from_revision=False,
3016
filters=False, directory=None):
1654
def run(self, filename, revision=None):
3017
1655
if revision is not None and len(revision) != 1:
3018
raise errors.BzrCommandError("bzr cat --revision takes exactly"
3019
" one revision specifier")
3020
tree, branch, relpath = \
3021
_open_directory_or_containing_tree_or_branch(filename, directory)
3022
self.add_cleanup(branch.lock_read().unlock)
3023
return self._run(tree, branch, relpath, filename, revision,
3024
name_from_revision, filters)
1656
raise BzrCommandError("bzr cat --revision takes exactly one number")
1659
tree, relpath = WorkingTree.open_containing(filename)
1661
except NotBranchError:
3026
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
3028
1664
if tree is None:
3029
tree = b.basis_tree()
3030
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3031
self.add_cleanup(rev_tree.lock_read().unlock)
3033
old_file_id = rev_tree.path2id(relpath)
3035
if name_from_revision:
3036
# Try in revision if requested
3037
if old_file_id is None:
3038
raise errors.BzrCommandError(
3039
"%r is not present in revision %s" % (
3040
filename, rev_tree.get_revision_id()))
3042
content = rev_tree.get_file_text(old_file_id)
3044
cur_file_id = tree.path2id(relpath)
3046
if cur_file_id is not None:
3047
# Then try with the actual file id
3049
content = rev_tree.get_file_text(cur_file_id)
3051
except errors.NoSuchId:
3052
# The actual file id didn't exist at that time
3054
if not found and old_file_id is not None:
3055
# Finally try with the old file id
3056
content = rev_tree.get_file_text(old_file_id)
3059
# Can't be found anywhere
3060
raise errors.BzrCommandError(
3061
"%r is not present in revision %s" % (
3062
filename, rev_tree.get_revision_id()))
3064
from bzrlib.filters import (
3065
ContentFilterContext,
3066
filtered_output_bytes,
3068
filters = rev_tree._content_filter_stack(relpath)
3069
chunks = content.splitlines(True)
3070
content = filtered_output_bytes(chunks, filters,
3071
ContentFilterContext(relpath, rev_tree))
3073
self.outf.writelines(content)
3076
self.outf.write(content)
1665
b, relpath = Branch.open_containing(filename)
1666
if revision is not None and revision[0].get_branch() is not None:
1667
b = Branch.open(revision[0].get_branch())
1668
if revision is None:
1669
revision_id = b.last_revision()
1671
revision_id = revision[0].in_history(b).rev_id
1672
b.print_file(relpath, revision_id)
3079
1675
class cmd_local_time_offset(Command):
3080
__doc__ = """Show the offset in seconds from GMT to local time."""
1676
"""Show the offset in seconds from GMT to local time."""
3082
1678
@display_command
3084
self.outf.write("%s\n" % osutils.local_time_offset())
1680
print osutils.local_time_offset()
3088
1684
class cmd_commit(Command):
3089
__doc__ = """Commit changes into a new revision.
3091
An explanatory message needs to be given for each commit. This is
3092
often done by using the --message option (getting the message from the
3093
command line) or by using the --file option (getting the message from
3094
a file). If neither of these options is given, an editor is opened for
3095
the user to enter the message. To see the changed files in the
3096
boilerplate text loaded into the editor, use the --show-diff option.
3098
By default, the entire tree is committed and the person doing the
3099
commit is assumed to be the author. These defaults can be overridden
3104
If selected files are specified, only changes to those files are
3105
committed. If a directory is specified then the directory and
3106
everything within it is committed.
3108
When excludes are given, they take precedence over selected files.
3109
For example, to commit only changes within foo, but not changes
3112
bzr commit foo -x foo/bar
3114
A selective commit after a merge is not yet supported.
3118
If the author of the change is not the same person as the committer,
3119
you can specify the author's name using the --author option. The
3120
name should be in the same format as a committer-id, e.g.
3121
"John Doe <jdoe@example.com>". If there is more than one author of
3122
the change you can specify the option multiple times, once for each
3127
A common mistake is to forget to add a new file or directory before
3128
running the commit command. The --strict option checks for unknown
3129
files and aborts the commit if any are found. More advanced pre-commit
3130
checks can be implemented by defining hooks. See ``bzr help hooks``
3135
If you accidentially commit the wrong changes or make a spelling
3136
mistake in the commit message say, you can use the uncommit command
3137
to undo it. See ``bzr help uncommit`` for details.
3139
Hooks can also be configured to run after a commit. This allows you
3140
to trigger updates to external systems like bug trackers. The --fixes
3141
option can be used to record the association between a revision and
3142
one or more bugs. See ``bzr help bugs`` for details.
1685
"""Commit changes into a new revision.
1687
If no arguments are given, the entire tree is committed.
1689
If selected files are specified, only changes to those files are
1690
committed. If a directory is specified then the directory and everything
1691
within it is committed.
1693
A selected-file commit may fail in some cases where the committed
1694
tree would be invalid, such as trying to commit a file in a
1695
newly-added directory that is not itself committed.
3145
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
1697
# TODO: Run hooks on tree to-be-committed, and after commit.
1699
# TODO: Strict commit that fails if there are deleted files.
1700
# (what does "deleted files" mean ??)
1702
# TODO: Give better message for -s, --summary, used by tla people
1704
# XXX: verbose currently does nothing
3146
1706
takes_args = ['selected*']
3148
ListOption('exclude', type=str, short_name='x',
3149
help="Do not consider changes made to a given path."),
3150
Option('message', type=unicode,
3152
help="Description of the new revision."),
3155
help='Commit even if nothing has changed.'),
3156
Option('file', type=str,
3159
help='Take commit message from this file.'),
3161
help="Refuse to commit if there are unknown "
3162
"files in the working tree."),
3163
Option('commit-time', type=str,
3164
help="Manually set a commit time using commit date "
3165
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3166
ListOption('fixes', type=str,
3167
help="Mark a bug as being fixed by this revision "
3168
"(see \"bzr help bugs\")."),
3169
ListOption('author', type=unicode,
3170
help="Set the author's name, if it's different "
3171
"from the committer."),
3173
help="Perform a local commit in a bound "
3174
"branch. Local commits are not pushed to "
3175
"the master branch until a normal commit "
3178
Option('show-diff', short_name='p',
3179
help='When no message is supplied, show the diff along'
3180
' with the status summary in the message editor.'),
3182
help='When committing to a foreign version control '
3183
'system do not push data that can not be natively '
1707
takes_options = ['message', 'verbose',
1709
help='commit even if nothing has changed'),
1710
Option('file', type=str,
1712
help='file containing commit message'),
1714
help="refuse to commit if there are unknown "
1715
"files in the working tree."),
1717
help="perform a local only commit in a bound "
1718
"branch. Such commits are not pushed to "
1719
"the master branch until a normal commit "
3186
1723
aliases = ['ci', 'checkin']
3188
def _iter_bug_fix_urls(self, fixes, branch):
3189
# Configure the properties for bug fixing attributes.
3190
for fixed_bug in fixes:
3191
tokens = fixed_bug.split(':')
3192
if len(tokens) != 2:
3193
raise errors.BzrCommandError(
3194
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3195
"See \"bzr help bugs\" for more information on this "
3196
"feature.\nCommit refused." % fixed_bug)
3197
tag, bug_id = tokens
3199
yield bugtracker.get_bug_url(tag, branch, bug_id)
3200
except errors.UnknownBugTrackerAbbreviation:
3201
raise errors.BzrCommandError(
3202
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3203
except errors.MalformedBugIdentifier, e:
3204
raise errors.BzrCommandError(
3205
"%s\nCommit refused." % (str(e),))
3207
def run(self, message=None, file=None, verbose=False, selected_list=None,
3208
unchanged=False, strict=False, local=False, fixes=None,
3209
author=None, show_diff=False, exclude=None, commit_time=None,
3211
from bzrlib.errors import (
3216
from bzrlib.msgeditor import (
3217
edit_commit_message_encoded,
3218
generate_commit_message_template,
3219
make_commit_message_template_encoded,
3223
commit_stamp = offset = None
3224
if commit_time is not None:
3226
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3227
except ValueError, e:
3228
raise errors.BzrCommandError(
3229
"Could not parse --commit-time: " + str(e))
3233
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
1725
def run(self, message=None, file=None, verbose=True, selected_list=None,
1726
unchanged=False, strict=False, local=False):
1727
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
1728
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1730
from bzrlib.msgeditor import edit_commit_message, \
1731
make_commit_message_template
1732
from tempfile import TemporaryFile
1734
# TODO: Need a blackbox test for invoking the external editor; may be
1735
# slightly problematic to run this cross-platform.
1737
# TODO: do more checks that the commit will succeed before
1738
# spending the user's valuable time typing a commit message.
1740
# TODO: if the commit *does* happen to fail, then save the commit
1741
# message to a temporary file where it can be recovered
1742
tree, selected_list = tree_files(selected_list)
3234
1743
if selected_list == ['']:
3235
1744
# workaround - commit of root of tree should be exactly the same
3236
1745
# as just default commit in that tree, and succeed even though
3237
1746
# selected-file merge commit is not done yet
3238
1747
selected_list = []
3242
bug_property = bugtracker.encode_fixes_bug_urls(
3243
self._iter_bug_fix_urls(fixes, tree.branch))
3245
properties['bugs'] = bug_property
3247
1749
if local and not tree.branch.get_bound_location():
3248
1750
raise errors.LocalRequiresBoundBranch()
3250
if message is not None:
3252
file_exists = osutils.lexists(message)
3253
except UnicodeError:
3254
# The commit message contains unicode characters that can't be
3255
# represented in the filesystem encoding, so that can't be a
3260
'The commit message is a file name: "%(f)s".\n'
3261
'(use --file "%(f)s" to take commit message from that file)'
3263
ui.ui_factory.show_warning(warning_msg)
3265
message = message.replace('\r\n', '\n')
3266
message = message.replace('\r', '\n')
3268
raise errors.BzrCommandError(
3269
"please specify either --message or --file")
3271
def get_message(commit_obj):
3272
"""Callback to get commit message"""
3276
my_message = f.read().decode(osutils.get_user_encoding())
3279
elif message is not None:
3280
my_message = message
3282
# No message supplied: make one up.
3283
# text is the status of the tree
3284
text = make_commit_message_template_encoded(tree,
3285
selected_list, diff=show_diff,
3286
output_encoding=osutils.get_user_encoding())
3287
# start_message is the template generated from hooks
3288
# XXX: Warning - looks like hooks return unicode,
3289
# make_commit_message_template_encoded returns user encoding.
3290
# We probably want to be using edit_commit_message instead to
3292
my_message = set_commit_message(commit_obj)
3293
if my_message is None:
3294
start_message = generate_commit_message_template(commit_obj)
3295
my_message = edit_commit_message_encoded(text,
3296
start_message=start_message)
3297
if my_message is None:
3298
raise errors.BzrCommandError("please specify a commit"
3299
" message with either --message or --file")
3300
if my_message == "":
3301
raise errors.BzrCommandError("empty commit message specified")
3304
# The API permits a commit with a filter of [] to mean 'select nothing'
3305
# but the command line should not do that.
3306
if not selected_list:
3307
selected_list = None
1751
if message is None and not file:
1752
template = make_commit_message_template(tree, selected_list)
1753
message = edit_commit_message(template)
1755
raise BzrCommandError("please specify a commit message"
1756
" with either --message or --file")
1757
elif message and file:
1758
raise BzrCommandError("please specify either --message or --file")
1761
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1764
raise BzrCommandError("empty commit message specified")
1767
reporter = ReportCommitToLog()
1769
reporter = NullCommitReporter()
3309
tree.commit(message_callback=get_message,
3310
specific_files=selected_list,
1772
tree.commit(message, specific_files=selected_list,
3311
1773
allow_pointless=unchanged, strict=strict, local=local,
3312
reporter=None, verbose=verbose, revprops=properties,
3313
authors=author, timestamp=commit_stamp,
3315
exclude=tree.safe_relpath_files(exclude),
3317
1775
except PointlessCommit:
3318
raise errors.BzrCommandError("No changes to commit."
3319
" Please 'bzr add' the files you want to commit, or use"
3320
" --unchanged to force an empty commit.")
1776
# FIXME: This should really happen before the file is read in;
1777
# perhaps prepare the commit; get the message; then actually commit
1778
raise BzrCommandError("no changes to commit."
1779
" use --unchanged to commit anyhow")
3321
1780
except ConflictsInTree:
3322
raise errors.BzrCommandError('Conflicts detected in working '
3323
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1781
raise BzrCommandError("Conflicts detected in working tree. "
1782
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3325
1783
except StrictCommitFailed:
3326
raise errors.BzrCommandError("Commit refused because there are"
3327
" unknown files in the working tree.")
1784
raise BzrCommandError("Commit refused because there are unknown "
1785
"files in the working tree.")
3328
1786
except errors.BoundBranchOutOfDate, e:
3329
e.extra_help = ("\n"
1787
raise BzrCommandError(str(e) + "\n"
3330
1788
'To commit to master branch, run update and then commit.\n'
3331
1789
'You can also pass --local to commit to continue working '
3332
1790
'disconnected.')
3336
1792
class cmd_check(Command):
3337
__doc__ = """Validate working tree structure, branch consistency and repository history.
3339
This command checks various invariants about branch and repository storage
3340
to detect data corruption or bzr bugs.
3342
The working tree and branch checks will only give output if a problem is
3343
detected. The output fields of the repository check are:
3346
This is just the number of revisions checked. It doesn't
3350
This is just the number of versionedfiles checked. It
3351
doesn't indicate a problem.
3353
unreferenced ancestors
3354
Texts that are ancestors of other texts, but
3355
are not properly referenced by the revision ancestry. This is a
3356
subtle problem that Bazaar can work around.
3359
This is the total number of unique file contents
3360
seen in the checked revisions. It does not indicate a problem.
3363
This is the total number of repeated texts seen
3364
in the checked revisions. Texts can be repeated when their file
3365
entries are modified, but the file contents are not. It does not
3368
If no restrictions are specified, all Bazaar data that is found at the given
3369
location will be checked.
3373
Check the tree and branch at 'foo'::
3375
bzr check --tree --branch foo
3377
Check only the repository at 'bar'::
3379
bzr check --repo bar
3381
Check everything at 'baz'::
1793
"""Validate consistency of branch history.
1795
This command checks various invariants about the branch storage to
1796
detect data corruption or bzr bugs.
3386
_see_also = ['reconcile']
3387
takes_args = ['path?']
3388
takes_options = ['verbose',
3389
Option('branch', help="Check the branch related to the"
3390
" current directory."),
3391
Option('repo', help="Check the repository related to the"
3392
" current directory."),
3393
Option('tree', help="Check the working tree related to"
3394
" the current directory.")]
3396
def run(self, path=None, verbose=False, branch=False, repo=False,
3398
from bzrlib.check import check_dwim
3401
if not branch and not repo and not tree:
3402
branch = repo = tree = True
3403
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1798
takes_args = ['branch?']
1799
takes_options = ['verbose']
1801
def run(self, branch=None, verbose=False):
1802
from bzrlib.check import check
1804
tree = WorkingTree.open_containing()[0]
1805
branch = tree.branch
1807
branch = Branch.open(branch)
1808
check(branch, verbose)
1811
class cmd_scan_cache(Command):
1814
from bzrlib.hashcache import HashCache
1820
print '%6d stats' % c.stat_count
1821
print '%6d in hashcache' % len(c._cache)
1822
print '%6d files removed from cache' % c.removed_count
1823
print '%6d hashes updated' % c.update_count
1824
print '%6d files changed too recently to cache' % c.danger_count
3406
1830
class cmd_upgrade(Command):
3407
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3409
When the default format has changed after a major new release of
3410
Bazaar, you may be informed during certain operations that you
3411
should upgrade. Upgrading to a newer format may improve performance
3412
or make new features available. It may however limit interoperability
3413
with older repositories or with older versions of Bazaar.
3415
If you wish to upgrade to a particular format rather than the
3416
current default, that can be specified using the --format option.
3417
As a consequence, you can use the upgrade command this way to
3418
"downgrade" to an earlier format, though some conversions are
3419
a one way process (e.g. changing from the 1.x default to the
3420
2.x default) so downgrading is not always possible.
3422
A backup.bzr.~#~ directory is created at the start of the conversion
3423
process (where # is a number). By default, this is left there on
3424
completion. If the conversion fails, delete the new .bzr directory
3425
and rename this one back in its place. Use the --clean option to ask
3426
for the backup.bzr directory to be removed on successful conversion.
3427
Alternatively, you can delete it by hand if everything looks good
3430
If the location given is a shared repository, dependent branches
3431
are also converted provided the repository converts successfully.
3432
If the conversion of a branch fails, remaining branches are still
3435
For more information on upgrades, see the Bazaar Upgrade Guide,
3436
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
1831
"""Upgrade branch storage to current format.
1833
The check command or bzr developers may sometimes advise you to run
1834
this command. When the default format has changed you may also be warned
1835
during other operations to upgrade.
3439
_see_also = ['check', 'reconcile', 'formats']
3440
1837
takes_args = ['url?']
3441
1838
takes_options = [
3442
RegistryOption('format',
3443
help='Upgrade to a specific format. See "bzr help'
3444
' formats" for details.',
3445
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3446
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3447
value_switches=True, title='Branch format'),
3449
help='Remove the backup.bzr directory if successful.'),
3451
help="Show what would be done, but don't actually do anything."),
3454
def run(self, url='.', format=None, clean=False, dry_run=False):
1840
help='Upgrade to a specific format. Current formats'
1841
' are: default, knit, metaweave and weave.'
1842
' Default is knit; metaweave and weave are'
1844
type=get_format_type),
1848
def run(self, url='.', format=None):
3455
1849
from bzrlib.upgrade import upgrade
3456
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3458
if len(exceptions) == 1:
3459
# Compatibility with historical behavior
1851
format = get_format_type('default')
1852
upgrade(url, format)
3465
1855
class cmd_whoami(Command):
3466
__doc__ = """Show or set bzr user id.
3469
Show the email of the current user::
3473
Set the current user::
3475
bzr whoami "Frank Chu <fchu@example.com>"
1856
"""Show or set bzr user id.
1860
bzr whoami 'Frank Chu <fchu@example.com>'
3477
takes_options = [ 'directory',
3479
help='Display email address only.'),
1862
takes_options = [ Option('email',
1863
help='display email address only'),
3480
1864
Option('branch',
3481
help='Set identity for the current branch instead of '
1865
help='set identity for the current branch instead of '
3484
1868
takes_args = ['name?']
3485
1869
encoding_type = 'replace'
3487
1871
@display_command
3488
def run(self, email=False, branch=False, name=None, directory=None):
1872
def run(self, email=False, branch=False, name=None):
3489
1873
if name is None:
3490
if directory is None:
3491
# use branch if we're inside one; otherwise global config
3493
c = Branch.open_containing(u'.')[0].get_config()
3494
except errors.NotBranchError:
3495
c = _mod_config.GlobalConfig()
3497
c = Branch.open(directory).get_config()
1874
# use branch if we're inside one; otherwise global config
1876
c = Branch.open_containing('.')[0].get_config()
1877
except NotBranchError:
1878
c = config.GlobalConfig()
3499
1880
self.outf.write(c.user_email() + '\n')
3501
1882
self.outf.write(c.username() + '\n')
3505
raise errors.BzrCommandError("--email can only be used to display existing "
3508
1885
# display a warning if an email address isn't included in the given name.
3510
_mod_config.extract_email_address(name)
3511
except errors.NoEmailInUsername, e:
1887
config.extract_email_address(name)
3512
1889
warning('"%s" does not seem to contain an email address. '
3513
1890
'This is allowed, but not recommended.', name)
3515
1892
# use global config unless --branch given
3517
if directory is None:
3518
c = Branch.open_containing(u'.')[0].get_config()
3520
c = Branch.open(directory).get_config()
1894
c = Branch.open_containing('.')[0].get_config()
3522
c = _mod_config.GlobalConfig()
1896
c = config.GlobalConfig()
3523
1897
c.set_user_option('email', name)
3526
1900
class cmd_nick(Command):
3527
__doc__ = """Print or set the branch nickname.
3529
If unset, the tree root directory name is used as the nickname.
3530
To print the current nickname, execute with no argument.
3532
Bound branches use the nickname of its master branch unless it is set
1901
"""Print or set the branch nickname.
1903
If unset, the tree root directory name is used as the nickname
1904
To print the current nickname, execute with no argument.
3536
_see_also = ['info']
3537
1906
takes_args = ['nickname?']
3538
takes_options = ['directory']
3539
def run(self, nickname=None, directory=u'.'):
3540
branch = Branch.open_containing(directory)[0]
1907
def run(self, nickname=None):
1908
branch = Branch.open_containing(u'.')[0]
3541
1909
if nickname is None:
3542
1910
self.printme(branch)
3546
1914
@display_command
3547
1915
def printme(self, branch):
3548
self.outf.write('%s\n' % branch.nick)
3551
class cmd_alias(Command):
3552
__doc__ = """Set/unset and display aliases.
3555
Show the current aliases::
3559
Show the alias specified for 'll'::
3563
Set an alias for 'll'::
3565
bzr alias ll="log --line -r-10..-1"
3567
To remove an alias for 'll'::
3569
bzr alias --remove ll
3572
takes_args = ['name?']
3574
Option('remove', help='Remove the alias.'),
3577
def run(self, name=None, remove=False):
3579
self.remove_alias(name)
3581
self.print_aliases()
3583
equal_pos = name.find('=')
3585
self.print_alias(name)
3587
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3589
def remove_alias(self, alias_name):
3590
if alias_name is None:
3591
raise errors.BzrCommandError(
3592
'bzr alias --remove expects an alias to remove.')
3593
# If alias is not found, print something like:
3594
# unalias: foo: not found
3595
c = _mod_config.GlobalConfig()
3596
c.unset_alias(alias_name)
3599
def print_aliases(self):
3600
"""Print out the defined aliases in a similar format to bash."""
3601
aliases = _mod_config.GlobalConfig().get_aliases()
3602
for key, value in sorted(aliases.iteritems()):
3603
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3606
def print_alias(self, alias_name):
3607
from bzrlib.commands import get_alias
3608
alias = get_alias(alias_name)
3610
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3613
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3615
def set_alias(self, alias_name, alias_command):
3616
"""Save the alias in the global config."""
3617
c = _mod_config.GlobalConfig()
3618
c.set_alias(alias_name, alias_command)
3621
1919
class cmd_selftest(Command):
3622
__doc__ = """Run internal test suite.
3624
If arguments are given, they are regular expressions that say which tests
3625
should run. Tests matching any expression are run, and other tests are
3628
Alternatively if --first is given, matching tests are run first and then
3629
all other tests are run. This is useful if you have been working in a
3630
particular area, but want to make sure nothing else was broken.
3632
If --exclude is given, tests that match that regular expression are
3633
excluded, regardless of whether they match --first or not.
3635
To help catch accidential dependencies between tests, the --randomize
3636
option is useful. In most cases, the argument used is the word 'now'.
3637
Note that the seed used for the random number generator is displayed
3638
when this option is used. The seed can be explicitly passed as the
3639
argument to this option if required. This enables reproduction of the
3640
actual ordering used if and when an order sensitive problem is encountered.
3642
If --list-only is given, the tests that would be run are listed. This is
3643
useful when combined with --first, --exclude and/or --randomize to
3644
understand their impact. The test harness reports "Listed nn tests in ..."
3645
instead of "Ran nn tests in ..." when list mode is enabled.
1920
"""Run internal test suite.
1922
This creates temporary test directories in the working directory,
1923
but not existing data is affected. These directories are deleted
1924
if the tests pass, or left behind to help in debugging if they
1925
fail and --keep-output is specified.
1927
If arguments are given, they are regular expressions that say
1928
which tests should run.
3647
1930
If the global option '--no-plugins' is given, plugins are not loaded
3648
1931
before running the selftests. This has two effects: features provided or
3649
1932
modified by plugins will not be tested, and tests provided by plugins will
3652
Tests that need working space on disk use a common temporary directory,
3653
typically inside $TMPDIR or /tmp.
3655
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3656
into a pdb postmortem session.
3658
The --coverage=DIRNAME global option produces a report with covered code
3662
Run only tests relating to 'ignore'::
3666
Disable plugins and list tests as they're run::
3668
bzr --no-plugins selftest -v
1937
bzr --no-plugins selftest -v
1939
# TODO: --list should give a list of all available tests
3670
1941
# NB: this is used from the class without creating an instance, which is
3671
1942
# why it does not have a self parameter.
3672
1943
def get_transport_type(typestring):
3673
1944
"""Parse and return a transport specifier."""
3674
1945
if typestring == "sftp":
3675
from bzrlib.tests import stub_sftp
3676
return stub_sftp.SFTPAbsoluteServer
3677
elif typestring == "memory":
3678
from bzrlib.tests import test_server
3679
return memory.MemoryServer
3680
elif typestring == "fakenfs":
3681
from bzrlib.tests import test_server
3682
return test_server.FakeNFSServer
1946
from bzrlib.transport.sftp import SFTPAbsoluteServer
1947
return SFTPAbsoluteServer
1948
if typestring == "memory":
1949
from bzrlib.transport.memory import MemoryServer
1951
if typestring == "fakenfs":
1952
from bzrlib.transport.fakenfs import FakeNFSServer
1953
return FakeNFSServer
3683
1954
msg = "No known transport type %s. Supported types are: sftp\n" %\
3685
raise errors.BzrCommandError(msg)
1956
raise BzrCommandError(msg)
3688
1959
takes_args = ['testspecs*']
3689
1960
takes_options = ['verbose',
3691
help='Stop when one test fails.',
1961
Option('one', help='stop when one test fails'),
1962
Option('keep-output',
1963
help='keep output directories when tests fail'),
3695
1965
help='Use a different transport by default '
3696
1966
'throughout the test suite.',
3697
1967
type=get_transport_type),
3699
help='Run the benchmarks rather than selftests.',
1968
Option('benchmark', help='run the bzr bencharks.'),
3701
1969
Option('lsprof-timed',
3702
help='Generate lsprof output for benchmarked'
1970
help='generate lsprof output for benchmarked'
3703
1971
' sections of code.'),
3704
Option('lsprof-tests',
3705
help='Generate lsprof output for each test.'),
3707
help='Run all tests, but run specified tests first.',
3711
help='List the tests instead of running them.'),
3712
RegistryOption('parallel',
3713
help="Run the test suite in parallel.",
3714
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3715
value_switches=False,
3717
Option('randomize', type=str, argname="SEED",
3718
help='Randomize the order of tests using the given'
3719
' seed or "now" for the current time.'),
3720
ListOption('exclude', type=str, argname="PATTERN",
3722
help='Exclude tests that match this regular'
3725
help='Output test progress via subunit.'),
3726
Option('strict', help='Fail on missing dependencies or '
3728
Option('load-list', type=str, argname='TESTLISTFILE',
3729
help='Load a test id list from a text file.'),
3730
ListOption('debugflag', type=str, short_name='E',
3731
help='Turn on a selftest debug flag.'),
3732
ListOption('starting-with', type=str, argname='TESTID',
3733
param_name='starting_with', short_name='s',
3735
'Load only the tests starting with TESTID.'),
3737
help="By default we disable fsync and fdatasync"
3738
" while running the test suite.")
1972
Option('cache-dir', type=str,
1973
help='a directory to cache intermediate'
1974
' benchmark steps'),
3740
encoding_type = 'replace'
3743
Command.__init__(self)
3744
self.additional_selftest_args = {}
3746
def run(self, testspecs_list=None, verbose=False, one=False,
3747
transport=None, benchmark=None,
3749
first=False, list_only=False,
3750
randomize=None, exclude=None, strict=False,
3751
load_list=None, debugflag=None, starting_with=None, subunit=False,
3752
parallel=None, lsprof_tests=False,
3754
from bzrlib import tests
3756
if testspecs_list is not None:
3757
pattern = '|'.join(testspecs_list)
1977
def run(self, testspecs_list=None, verbose=None, one=False,
1978
keep_output=False, transport=None, benchmark=None,
1979
lsprof_timed=None, cache_dir=None):
1981
from bzrlib.tests import selftest
1982
import bzrlib.benchmarks as benchmarks
1983
from bzrlib.benchmarks import tree_creator
1985
if cache_dir is not None:
1986
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
1987
# we don't want progress meters from the tests to go to the
1988
# real output; and we don't want log messages cluttering up
1990
save_ui = ui.ui_factory
1991
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
1992
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
1994
info('running tests...')
1996
ui.ui_factory = ui.SilentUIFactory()
1997
if testspecs_list is not None:
1998
pattern = '|'.join(testspecs_list)
2002
test_suite_factory = benchmarks.test_suite
2005
benchfile = open(".perf_history", "at")
2007
test_suite_factory = None
3762
from bzrlib.tests import SubUnitBzrRunner
3764
raise errors.BzrCommandError("subunit not available. subunit "
3765
"needs to be installed to use --subunit.")
3766
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3767
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3768
# stdout, which would corrupt the subunit stream.
3769
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3770
# following code can be deleted when it's sufficiently deployed
3771
# -- vila/mgz 20100514
3772
if (sys.platform == "win32"
3773
and getattr(sys.stdout, 'fileno', None) is not None):
3775
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3777
self.additional_selftest_args.setdefault(
3778
'suite_decorators', []).append(parallel)
3780
raise errors.BzrCommandError(
3781
"--benchmark is no longer supported from bzr 2.2; "
3782
"use bzr-usertest instead")
3783
test_suite_factory = None
3785
exclude_pattern = None
3787
exclude_pattern = '(' + '|'.join(exclude) + ')'
3789
self._disable_fsync()
3790
selftest_kwargs = {"verbose": verbose,
3792
"stop_on_failure": one,
3793
"transport": transport,
3794
"test_suite_factory": test_suite_factory,
3795
"lsprof_timed": lsprof_timed,
3796
"lsprof_tests": lsprof_tests,
3797
"matching_tests_first": first,
3798
"list_only": list_only,
3799
"random_seed": randomize,
3800
"exclude_pattern": exclude_pattern,
3802
"load_list": load_list,
3803
"debug_flags": debugflag,
3804
"starting_with": starting_with
3806
selftest_kwargs.update(self.additional_selftest_args)
3808
# Make deprecation warnings visible, unless -Werror is set
3809
cleanup = symbol_versioning.activate_deprecation_warnings(
3812
result = tests.selftest(**selftest_kwargs)
2012
result = selftest(verbose=verbose,
2014
stop_on_failure=one,
2015
keep_output=keep_output,
2016
transport=transport,
2017
test_suite_factory=test_suite_factory,
2018
lsprof_timed=lsprof_timed,
2019
bench_history=benchfile)
2021
if benchfile is not None:
2024
info('tests passed')
2026
info('tests failed')
2027
return int(not result)
3815
return int(not result)
3817
def _disable_fsync(self):
3818
"""Change the 'os' functionality to not synchronize."""
3819
self._orig_fsync = getattr(os, 'fsync', None)
3820
if self._orig_fsync is not None:
3821
os.fsync = lambda filedes: None
3822
self._orig_fdatasync = getattr(os, 'fdatasync', None)
3823
if self._orig_fdatasync is not None:
3824
os.fdatasync = lambda filedes: None
2029
ui.ui_factory = save_ui
3827
2032
class cmd_version(Command):
3828
__doc__ = """Show version of bzr."""
3830
encoding_type = 'replace'
3832
Option("short", help="Print just the version number."),
2033
"""Show version of bzr."""
3835
2035
@display_command
3836
def run(self, short=False):
3837
2037
from bzrlib.version import show_version
3839
self.outf.write(bzrlib.version_string + '\n')
3841
show_version(to_file=self.outf)
3844
2041
class cmd_rocks(Command):
3845
__doc__ = """Statement of optimism."""
2042
"""Statement of optimism."""
3849
2046
@display_command
3851
self.outf.write("It sure does!\n")
2048
print "it sure does!"
3854
2051
class cmd_find_merge_base(Command):
3855
__doc__ = """Find and print a base revision for merging two branches."""
2052
"""Find and print a base revision for merging two branches."""
3856
2053
# TODO: Options to specify revisions on either side, as if
3857
2054
# merging only part of the history.
3858
2055
takes_args = ['branch', 'other']
3861
2058
@display_command
3862
2059
def run(self, branch, other):
3863
from bzrlib.revision import ensure_null
2060
from bzrlib.revision import common_ancestor, MultipleRevisionSources
3865
2062
branch1 = Branch.open_containing(branch)[0]
3866
2063
branch2 = Branch.open_containing(other)[0]
3867
self.add_cleanup(branch1.lock_read().unlock)
3868
self.add_cleanup(branch2.lock_read().unlock)
3869
last1 = ensure_null(branch1.last_revision())
3870
last2 = ensure_null(branch2.last_revision())
3872
graph = branch1.repository.get_graph(branch2.repository)
3873
base_rev_id = graph.find_unique_lca(last1, last2)
3875
self.outf.write('merge base is revision %s\n' % base_rev_id)
2065
history_1 = branch1.revision_history()
2066
history_2 = branch2.revision_history()
2068
last1 = branch1.last_revision()
2069
last2 = branch2.last_revision()
2071
source = MultipleRevisionSources(branch1.repository,
2074
base_rev_id = common_ancestor(last1, last2, source)
2076
print 'merge base is revision %s' % base_rev_id
3878
2079
class cmd_merge(Command):
3879
__doc__ = """Perform a three-way merge.
3881
The source of the merge can be specified either in the form of a branch,
3882
or in the form of a path to a file containing a merge directive generated
3883
with bzr send. If neither is specified, the default is the upstream branch
3884
or the branch most recently merged using --remember. The source of the
3885
merge may also be specified in the form of a path to a file in another
3886
branch: in this case, only the modifications to that file are merged into
3887
the current working tree.
3889
When merging from a branch, by default bzr will try to merge in all new
3890
work from the other branch, automatically determining an appropriate base
3891
revision. If this fails, you may need to give an explicit base.
3893
To pick a different ending revision, pass "--revision OTHER". bzr will
3894
try to merge in all new work up to and including revision OTHER.
3896
If you specify two values, "--revision BASE..OTHER", only revisions BASE
3897
through OTHER, excluding BASE but including OTHER, will be merged. If this
3898
causes some revisions to be skipped, i.e. if the destination branch does
3899
not already contain revision BASE, such a merge is commonly referred to as
3900
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
3901
cherrypicks. The changes look like a normal commit, and the history of the
3902
changes from the other branch is not stored in the commit.
3904
Revision numbers are always relative to the source branch.
2080
"""Perform a three-way merge.
2082
The branch is the branch you will merge from. By default, it will merge
2083
the latest revision. If you specify a revision, that revision will be
2084
merged. If you specify two revisions, the first will be used as a BASE,
2085
and the second one as OTHER. Revision numbers are always relative to the
2088
By default, bzr will try to merge in all new work from the other
2089
branch, automatically determining an appropriate base. If this
2090
fails, you may need to give an explicit base.
3906
2092
Merge will do its best to combine the changes in two branches, but there
3907
2093
are some kinds of problems only a human can fix. When it encounters those,
3908
2094
it will mark a conflict. A conflict means that you need to fix something,
3911
2097
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
3913
If there is no default branch set, the first merge will set it (use
3914
--no-remember to avoid settting it). After that, you can omit the branch
3915
to use the default. To change the default, use --remember. The value will
3916
only be saved if the remote location can be accessed.
3918
The results of the merge are placed into the destination working
3919
directory, where they can be reviewed (with bzr diff), tested, and then
3920
committed to record the result of the merge.
2099
If there is no default branch set, the first merge will set it. After
2100
that, you can omit the branch to use the default. To change the
2101
default, use --remember. The value will only be saved if the remote
2102
location can be accessed.
2106
To merge the latest revision from bzr.dev
2107
bzr merge ../bzr.dev
2109
To merge changes up to and including revision 82 from bzr.dev
2110
bzr merge -r 82 ../bzr.dev
2112
To merge the changes introduced by 82, without previous changes:
2113
bzr merge -r 81..82 ../bzr.dev
3922
2115
merge refuses to run if there are any uncommitted changes, unless
3923
--force is given. If --force is given, then the changes from the source
3924
will be merged with the current working tree, including any uncommitted
3925
changes in the tree. The --force option can also be used to create a
3926
merge revision which has more than two parents.
3928
If one would like to merge changes from the working tree of the other
3929
branch without merging any committed revisions, the --uncommitted option
3932
To select only some changes to merge, use "merge -i", which will prompt
3933
you to apply each diff hunk and file change, similar to "shelve".
3936
To merge all new revisions from bzr.dev::
3938
bzr merge ../bzr.dev
3940
To merge changes up to and including revision 82 from bzr.dev::
3942
bzr merge -r 82 ../bzr.dev
3944
To merge the changes introduced by 82, without previous changes::
3946
bzr merge -r 81..82 ../bzr.dev
3948
To apply a merge directive contained in /tmp/merge::
3950
bzr merge /tmp/merge
3952
To create a merge revision with three parents from two branches
3953
feature1a and feature1b:
3955
bzr merge ../feature1a
3956
bzr merge ../feature1b --force
3957
bzr commit -m 'revision with three parents'
2118
The following merge types are available:
3960
encoding_type = 'exact'
3961
_see_also = ['update', 'remerge', 'status-flags', 'send']
3962
takes_args = ['location?']
3967
help='Merge even if the destination tree has uncommitted changes.'),
3971
Option('show-base', help="Show base revision text in "
3973
Option('uncommitted', help='Apply uncommitted changes'
3974
' from a working copy, instead of branch changes.'),
3975
Option('pull', help='If the destination is already'
3976
' completely merged into the source, pull from the'
3977
' source rather than merging. When this happens,'
3978
' you do not need to commit the result.'),
3979
custom_help('directory',
3980
help='Branch to merge into, '
3981
'rather than the one containing the working directory.'),
3982
Option('preview', help='Instead of merging, show a diff of the'
3984
Option('interactive', help='Select changes interactively.',
3988
def run(self, location=None, revision=None, force=False,
3989
merge_type=None, show_base=False, reprocess=None, remember=None,
3990
uncommitted=False, pull=False,
2120
takes_args = ['branch?']
2121
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
2122
Option('show-base', help="Show base revision text in "
2124
Option('uncommitted', help='Apply uncommitted changes'
2125
' from a working copy, instead of branch changes')]
2128
from merge import merge_type_help
2129
from inspect import getdoc
2130
return getdoc(self) + '\n' + merge_type_help()
2132
def run(self, branch=None, revision=None, force=False, merge_type=None,
2133
show_base=False, reprocess=False, remember=False,
3995
2135
if merge_type is None:
3996
merge_type = _mod_merge.Merge3Merger
3998
if directory is None: directory = u'.'
3999
possible_transports = []
4001
allow_pending = True
4002
verified = 'inapplicable'
4004
tree = WorkingTree.open_containing(directory)[0]
4005
if tree.branch.revno() == 0:
4006
raise errors.BzrCommandError('Merging into empty branches not currently supported, '
4007
'https://bugs.launchpad.net/bzr/+bug/308562')
4010
basis_tree = tree.revision_tree(tree.last_revision())
4011
except errors.NoSuchRevision:
4012
basis_tree = tree.basis_tree()
4014
# die as quickly as possible if there are uncommitted changes
4016
if tree.has_changes():
4017
raise errors.UncommittedChanges(tree)
4019
view_info = _get_view_info_for_change_reporter(tree)
4020
change_reporter = delta._ChangeReporter(
4021
unversioned_filter=tree.is_ignored, view_info=view_info)
2136
merge_type = Merge3Merger
2138
tree = WorkingTree.open_containing(u'.')[0]
2140
if branch is not None:
2142
reader = bundle.read_bundle_from_url(branch)
2144
pass # Continue on considering this url a Branch
2146
conflicts = merge_bundle(reader, tree, not force, merge_type,
2147
reprocess, show_base)
2153
if revision is None \
2154
or len(revision) < 1 or revision[0].needs_branch():
2155
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2157
if revision is None or len(revision) < 1:
2160
other = [branch, None]
2163
other = [branch, -1]
2164
other_branch, path = Branch.open_containing(branch)
2167
raise BzrCommandError('Cannot use --uncommitted and --revision'
2168
' at the same time.')
2169
branch = revision[0].get_branch() or branch
2170
if len(revision) == 1:
2172
other_branch, path = Branch.open_containing(branch)
2173
revno = revision[0].in_history(other_branch).revno
2174
other = [branch, revno]
2176
assert len(revision) == 2
2177
if None in revision:
2178
raise BzrCommandError(
2179
"Merge doesn't permit empty revision specifier.")
2180
base_branch, path = Branch.open_containing(branch)
2181
branch1 = revision[1].get_branch() or branch
2182
other_branch, path1 = Branch.open_containing(branch1)
2183
if revision[0].get_branch() is not None:
2184
# then path was obtained from it, and is None.
2187
base = [branch, revision[0].in_history(base_branch).revno]
2188
other = [branch1, revision[1].in_history(other_branch).revno]
2190
if tree.branch.get_parent() is None or remember:
2191
tree.branch.set_parent(other_branch.base)
2194
interesting_files = [path]
2196
interesting_files = None
4022
2197
pb = ui.ui_factory.nested_progress_bar()
4023
self.add_cleanup(pb.finished)
4024
self.add_cleanup(tree.lock_write().unlock)
4025
if location is not None:
4027
mergeable = bundle.read_mergeable_from_url(location,
4028
possible_transports=possible_transports)
4029
except errors.NotABundle:
2200
conflict_count = merge(other, base, check_clean=(not force),
2201
merge_type=merge_type,
2202
reprocess=reprocess,
2203
show_base=show_base,
2204
pb=pb, file_list=interesting_files)
2207
if conflict_count != 0:
4033
raise errors.BzrCommandError('Cannot use --uncommitted'
4034
' with bundles or merge directives.')
4036
if revision is not None:
4037
raise errors.BzrCommandError(
4038
'Cannot use -r with merge directives or bundles')
4039
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4042
if merger is None and uncommitted:
4043
if revision is not None and len(revision) > 0:
4044
raise errors.BzrCommandError('Cannot use --uncommitted and'
4045
' --revision at the same time.')
4046
merger = self.get_merger_from_uncommitted(tree, location, None)
4047
allow_pending = False
4050
merger, allow_pending = self._get_merger_from_branch(tree,
4051
location, revision, remember, possible_transports, None)
4053
merger.merge_type = merge_type
4054
merger.reprocess = reprocess
4055
merger.show_base = show_base
4056
self.sanity_check_merger(merger)
4057
if (merger.base_rev_id == merger.other_rev_id and
4058
merger.other_rev_id is not None):
4059
# check if location is a nonexistent file (and not a branch) to
4060
# disambiguate the 'Nothing to do'
4061
if merger.interesting_files:
4062
if not merger.other_tree.has_filename(
4063
merger.interesting_files[0]):
4064
note("merger: " + str(merger))
4065
raise errors.PathsDoNotExist([location])
4066
note('Nothing to do.')
4068
if pull and not preview:
4069
if merger.interesting_files is not None:
4070
raise errors.BzrCommandError('Cannot pull individual files')
4071
if (merger.base_rev_id == tree.last_revision()):
4072
result = tree.pull(merger.other_branch, False,
4073
merger.other_rev_id)
4074
result.report(self.outf)
4076
if merger.this_basis is None:
4077
raise errors.BzrCommandError(
4078
"This branch has no commits."
4079
" (perhaps you would prefer 'bzr pull')")
4081
return self._do_preview(merger)
4083
return self._do_interactive(merger)
4085
return self._do_merge(merger, change_reporter, allow_pending,
4088
def _get_preview(self, merger):
4089
tree_merger = merger.make_merger()
4090
tt = tree_merger.make_preview_transform()
4091
self.add_cleanup(tt.finalize)
4092
result_tree = tt.get_preview_tree()
4095
def _do_preview(self, merger):
4096
from bzrlib.diff import show_diff_trees
4097
result_tree = self._get_preview(merger)
4098
path_encoding = osutils.get_diff_header_encoding()
4099
show_diff_trees(merger.this_tree, result_tree, self.outf,
4100
old_label='', new_label='',
4101
path_encoding=path_encoding)
4103
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4104
merger.change_reporter = change_reporter
4105
conflict_count = merger.do_merge()
4107
merger.set_pending()
4108
if verified == 'failed':
4109
warning('Preview patch does not match changes')
4110
if conflict_count != 0:
4115
def _do_interactive(self, merger):
4116
"""Perform an interactive merge.
4118
This works by generating a preview tree of the merge, then using
4119
Shelver to selectively remove the differences between the working tree
4120
and the preview tree.
4122
from bzrlib import shelf_ui
4123
result_tree = self._get_preview(merger)
4124
writer = bzrlib.option.diff_writer_registry.get()
4125
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4126
reporter=shelf_ui.ApplyReporter(),
4127
diff_writer=writer(sys.stdout))
4133
def sanity_check_merger(self, merger):
4134
if (merger.show_base and
4135
not merger.merge_type is _mod_merge.Merge3Merger):
4136
raise errors.BzrCommandError("Show-base is not supported for this"
4137
" merge type. %s" % merger.merge_type)
4138
if merger.reprocess is None:
4139
if merger.show_base:
4140
merger.reprocess = False
4142
# Use reprocess if the merger supports it
4143
merger.reprocess = merger.merge_type.supports_reprocess
4144
if merger.reprocess and not merger.merge_type.supports_reprocess:
4145
raise errors.BzrCommandError("Conflict reduction is not supported"
4146
" for merge type %s." %
4148
if merger.reprocess and merger.show_base:
4149
raise errors.BzrCommandError("Cannot do conflict reduction and"
4152
def _get_merger_from_branch(self, tree, location, revision, remember,
4153
possible_transports, pb):
4154
"""Produce a merger from a location, assuming it refers to a branch."""
4155
from bzrlib.tag import _merge_tags_if_possible
4156
# find the branch locations
4157
other_loc, user_location = self._select_branch_location(tree, location,
4159
if revision is not None and len(revision) == 2:
4160
base_loc, _unused = self._select_branch_location(tree,
4161
location, revision, 0)
4163
base_loc = other_loc
4165
other_branch, other_path = Branch.open_containing(other_loc,
4166
possible_transports)
4167
if base_loc == other_loc:
4168
base_branch = other_branch
4170
base_branch, base_path = Branch.open_containing(base_loc,
4171
possible_transports)
4172
# Find the revision ids
4173
other_revision_id = None
4174
base_revision_id = None
4175
if revision is not None:
4176
if len(revision) >= 1:
4177
other_revision_id = revision[-1].as_revision_id(other_branch)
4178
if len(revision) == 2:
4179
base_revision_id = revision[0].as_revision_id(base_branch)
4180
if other_revision_id is None:
4181
other_revision_id = _mod_revision.ensure_null(
4182
other_branch.last_revision())
4183
# Remember where we merge from. We need to remember if:
4184
# - user specify a location (and we don't merge from the parent
4186
# - user ask to remember or there is no previous location set to merge
4187
# from and user didn't ask to *not* remember
4188
if (user_location is not None
4190
or (remember is None
4191
and tree.branch.get_submit_branch() is None)))):
4192
tree.branch.set_submit_branch(other_branch.base)
4193
# Merge tags (but don't set them in the master branch yet, the user
4194
# might revert this merge). Commit will propagate them.
4195
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4196
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4197
other_revision_id, base_revision_id, other_branch, base_branch)
4198
if other_path != '':
4199
allow_pending = False
4200
merger.interesting_files = [other_path]
4202
allow_pending = True
4203
return merger, allow_pending
4205
def get_merger_from_uncommitted(self, tree, location, pb):
4206
"""Get a merger for uncommitted changes.
4208
:param tree: The tree the merger should apply to.
4209
:param location: The location containing uncommitted changes.
4210
:param pb: The progress bar to use for showing progress.
4212
location = self._select_branch_location(tree, location)[0]
4213
other_tree, other_path = WorkingTree.open_containing(location)
4214
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4215
if other_path != '':
4216
merger.interesting_files = [other_path]
4219
def _select_branch_location(self, tree, user_location, revision=None,
4221
"""Select a branch location, according to possible inputs.
4223
If provided, branches from ``revision`` are preferred. (Both
4224
``revision`` and ``index`` must be supplied.)
4226
Otherwise, the ``location`` parameter is used. If it is None, then the
4227
``submit`` or ``parent`` location is used, and a note is printed.
4229
:param tree: The working tree to select a branch for merging into
4230
:param location: The location entered by the user
4231
:param revision: The revision parameter to the command
4232
:param index: The index to use for the revision parameter. Negative
4233
indices are permitted.
4234
:return: (selected_location, user_location). The default location
4235
will be the user-entered location.
4237
if (revision is not None and index is not None
4238
and revision[index] is not None):
4239
branch = revision[index].get_branch()
4240
if branch is not None:
4241
return branch, branch
4242
if user_location is None:
4243
location = self._get_remembered(tree, 'Merging from')
4245
location = user_location
4246
return location, user_location
4248
def _get_remembered(self, tree, verb_string):
2211
except errors.AmbiguousBase, e:
2212
m = ("sorry, bzr can't determine the right merge base yet\n"
2213
"candidates are:\n "
2214
+ "\n ".join(e.bases)
2216
"please specify an explicit base with -r,\n"
2217
"and (if you want) report this to the bzr developers\n")
2220
# TODO: move up to common parent; this isn't merge-specific anymore.
2221
def _get_remembered_parent(self, tree, supplied_location, verb_string):
4249
2222
"""Use tree.branch's parent if none was supplied.
4251
2224
Report if the remembered location was used.
4253
stored_location = tree.branch.get_submit_branch()
4254
stored_location_type = "submit"
4255
if stored_location is None:
4256
stored_location = tree.branch.get_parent()
4257
stored_location_type = "parent"
2226
if supplied_location is not None:
2227
return supplied_location
2228
stored_location = tree.branch.get_parent()
4258
2229
mutter("%s", stored_location)
4259
2230
if stored_location is None:
4260
raise errors.BzrCommandError("No location specified or remembered")
4261
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4262
note(u"%s remembered %s location %s", verb_string,
4263
stored_location_type, display_url)
2231
raise BzrCommandError("No location specified or remembered")
2232
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2233
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4264
2234
return stored_location
4267
2237
class cmd_remerge(Command):
4268
__doc__ = """Redo a merge.
4270
2240
Use this if you want to try a different merge technique while resolving
4271
conflicts. Some merge techniques are better than others, and remerge
2241
conflicts. Some merge techniques are better than others, and remerge
4272
2242
lets you try different ones on different files.
4274
2244
The options for remerge have the same meaning and defaults as the ones for
4275
2245
merge. The difference is that remerge can (only) be run when there is a
4276
2246
pending merge, and it lets you specify particular files.
2249
$ bzr remerge --show-base
4279
2250
Re-do the merge of all conflicted files, and show the base text in
4280
conflict regions, in addition to the usual THIS and OTHER texts::
4282
bzr remerge --show-base
2251
conflict regions, in addition to the usual THIS and OTHER texts.
2253
$ bzr remerge --merge-type weave --reprocess foobar
4284
2254
Re-do the merge of "foobar", using the weave merge algorithm, with
4285
additional processing to reduce the size of conflict regions::
4287
bzr remerge --merge-type weave --reprocess foobar
2255
additional processing to reduce the size of conflict regions.
2257
The following merge types are available:"""
4289
2258
takes_args = ['file*']
4294
help="Show base revision text in conflicts."),
2259
takes_options = ['merge-type', 'reprocess',
2260
Option('show-base', help="Show base revision text in "
2264
from merge import merge_type_help
2265
from inspect import getdoc
2266
return getdoc(self) + '\n' + merge_type_help()
4297
2268
def run(self, file_list=None, merge_type=None, show_base=False,
4298
2269
reprocess=False):
4299
from bzrlib.conflicts import restore
2270
from bzrlib.merge import merge_inner, transform_tree
4300
2271
if merge_type is None:
4301
merge_type = _mod_merge.Merge3Merger
4302
tree, file_list = WorkingTree.open_containing_paths(file_list)
4303
self.add_cleanup(tree.lock_write().unlock)
4304
parents = tree.get_parent_ids()
4305
if len(parents) != 2:
4306
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4307
" merges. Not cherrypicking or"
4309
repository = tree.branch.repository
4310
interesting_ids = None
4312
conflicts = tree.conflicts()
4313
if file_list is not None:
4314
interesting_ids = set()
4315
for filename in file_list:
4316
file_id = tree.path2id(filename)
4318
raise errors.NotVersionedError(filename)
4319
interesting_ids.add(file_id)
4320
if tree.kind(file_id) != "directory":
4323
for name, ie in tree.inventory.iter_entries(file_id):
4324
interesting_ids.add(ie.file_id)
4325
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4327
# Remerge only supports resolving contents conflicts
4328
allowed_conflicts = ('text conflict', 'contents conflict')
4329
restore_files = [c.path for c in conflicts
4330
if c.typestring in allowed_conflicts]
4331
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4332
tree.set_conflicts(ConflictList(new_conflicts))
4333
if file_list is not None:
4334
restore_files = file_list
4335
for filename in restore_files:
4337
restore(tree.abspath(filename))
4338
except errors.NotConflicted:
4340
# Disable pending merges, because the file texts we are remerging
4341
# have not had those merges performed. If we use the wrong parents
4342
# list, we imply that the working tree text has seen and rejected
4343
# all the changes from the other tree, when in fact those changes
4344
# have not yet been seen.
4345
tree.set_parent_ids(parents[:1])
2272
merge_type = Merge3Merger
2273
tree, file_list = tree_files(file_list)
4347
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4348
merger.interesting_ids = interesting_ids
4349
merger.merge_type = merge_type
4350
merger.show_base = show_base
4351
merger.reprocess = reprocess
4352
conflicts = merger.do_merge()
2276
parents = tree.get_parent_ids()
2277
if len(parents) != 2:
2278
raise BzrCommandError("Sorry, remerge only works after normal"
2279
" merges. Not cherrypicking or"
2281
repository = tree.branch.repository
2282
base_revision = common_ancestor(parents[0],
2283
parents[1], repository)
2284
base_tree = repository.revision_tree(base_revision)
2285
other_tree = repository.revision_tree(parents[1])
2286
interesting_ids = None
2288
conflicts = tree.conflicts()
2289
if file_list is not None:
2290
interesting_ids = set()
2291
for filename in file_list:
2292
file_id = tree.path2id(filename)
2294
raise NotVersionedError(filename)
2295
interesting_ids.add(file_id)
2296
if tree.kind(file_id) != "directory":
2299
for name, ie in tree.inventory.iter_entries(file_id):
2300
interesting_ids.add(ie.file_id)
2301
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2302
transform_tree(tree, tree.basis_tree(), interesting_ids)
2303
tree.set_conflicts(ConflictList(new_conflicts))
2304
if file_list is None:
2305
restore_files = list(tree.iter_conflicts())
2307
restore_files = file_list
2308
for filename in restore_files:
2310
restore(tree.abspath(filename))
2311
except NotConflicted:
2313
conflicts = merge_inner(tree.branch, other_tree, base_tree,
2315
interesting_ids=interesting_ids,
2316
other_rev_id=parents[1],
2317
merge_type=merge_type,
2318
show_base=show_base,
2319
reprocess=reprocess)
4354
tree.set_parent_ids(parents)
4355
2322
if conflicts > 0:
4361
2327
class cmd_revert(Command):
4362
__doc__ = """Revert files to a previous revision.
4364
Giving a list of files will revert only those files. Otherwise, all files
4365
will be reverted. If the revision is not specified with '--revision', the
4366
last committed revision is used.
4368
To remove only some changes, without reverting to a prior version, use
4369
merge instead. For example, "merge . -r -2..-3" (don't forget the ".")
4370
will remove the changes introduced by the second last commit (-2), without
4371
affecting the changes introduced by the last commit (-1). To remove
4372
certain changes on a hunk-by-hunk basis, see the shelve command.
4374
By default, any files that have been manually changed will be backed up
4375
first. (Files changed only by merge are not backed up.) Backup files have
4376
'.~#~' appended to their name, where # is a number.
4378
When you provide files, you can use their current pathname or the pathname
4379
from the target revision. So you can use revert to "undelete" a file by
4380
name. If you name a directory, all the contents of that directory will be
4383
If you have newly added files since the target revision, they will be
4384
removed. If the files to be removed have been changed, backups will be
4385
created as above. Directories containing unknown files will not be
4388
The working tree contains a list of revisions that have been merged but
4389
not yet committed. These revisions will be included as additional parents
4390
of the next commit. Normally, using revert clears that list as well as
4391
reverting the files. If any files are specified, revert leaves the list
4392
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4393
.`` in the tree root to revert all files but keep the recorded merges,
4394
and ``bzr revert --forget-merges`` to clear the pending merge list without
4395
reverting any files.
4397
Using "bzr revert --forget-merges", it is possible to apply all of the
4398
changes from a branch in a single revision. To do this, perform the merge
4399
as desired. Then doing revert with the "--forget-merges" option will keep
4400
the content of the tree as it was, but it will clear the list of pending
4401
merges. The next commit will then contain all of the changes that are
4402
present in the other branch, but without any other parent revisions.
4403
Because this technique forgets where these changes originated, it may
4404
cause additional conflicts on later merges involving the same source and
2328
"""Reverse all changes since the last commit.
2330
Only versioned files are affected. Specify filenames to revert only
2331
those files. By default, any files that are changed will be backed up
2332
first. Backup files have a '~' appended to their name.
4408
_see_also = ['cat', 'export', 'merge', 'shelve']
4411
Option('no-backup', "Do not save backups of reverted files."),
4412
Option('forget-merges',
4413
'Remove pending merge marker, without changing any files.'),
2334
takes_options = ['revision', 'no-backup']
4415
2335
takes_args = ['file*']
4417
def run(self, revision=None, no_backup=False, file_list=None,
4418
forget_merges=None):
4419
tree, file_list = WorkingTree.open_containing_paths(file_list)
4420
self.add_cleanup(tree.lock_tree_write().unlock)
4422
tree.set_parent_ids(tree.get_parent_ids()[:1])
4424
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4427
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4428
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4429
tree.revert(file_list, rev_tree, not no_backup, None,
4430
report_changes=True)
2336
aliases = ['merge-revert']
2338
def run(self, revision=None, no_backup=False, file_list=None):
2339
from bzrlib.commands import parse_spec
2340
if file_list is not None:
2341
if len(file_list) == 0:
2342
raise BzrCommandError("No files specified")
2346
tree, file_list = tree_files(file_list)
2347
if revision is None:
2348
# FIXME should be tree.last_revision
2349
rev_id = tree.last_revision()
2350
elif len(revision) != 1:
2351
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
2353
rev_id = revision[0].in_history(tree.branch).rev_id
2354
pb = ui.ui_factory.nested_progress_bar()
2356
tree.revert(file_list,
2357
tree.branch.repository.revision_tree(rev_id),
4433
2363
class cmd_assert_fail(Command):
4434
__doc__ = """Test reporting of assertion failures"""
4435
# intended just for use in testing
2364
"""Test reporting of assertion failures"""
4440
raise AssertionError("always fails")
2367
assert False, "always fails"
4443
2370
class cmd_help(Command):
4444
__doc__ = """Show help on a command or other topic.
2371
"""Show help on a command or other topic.
4447
_see_also = ['topics']
4449
Option('long', 'Show help on all commands.'),
2373
For a list of all available commands, say 'bzr help commands'."""
2374
takes_options = [Option('long', 'show help on all commands')]
4451
2375
takes_args = ['topic?']
4452
2376
aliases = ['?', '--help', '-?', '-h']
4454
2378
@display_command
4455
2379
def run(self, topic=None, long=False):
4457
2381
if topic is None and long:
4458
2382
topic = "commands"
4459
bzrlib.help.help(topic)
4462
2386
class cmd_shell_complete(Command):
4463
__doc__ = """Show appropriate completions for context.
2387
"""Show appropriate completions for context.
4465
For a list of all available commands, say 'bzr shell-complete'.
2389
For a list of all available commands, say 'bzr shell-complete'."""
4467
2390
takes_args = ['context?']
4468
2391
aliases = ['s-c']
4471
2394
@display_command
4472
2395
def run(self, context=None):
4473
2396
import shellcomplete
4474
2397
shellcomplete.shellcomplete(context)
2400
class cmd_fetch(Command):
2401
"""Copy in history from another branch but don't merge it.
2403
This is an internal method used for pull and merge."""
2405
takes_args = ['from_branch', 'to_branch']
2406
def run(self, from_branch, to_branch):
2407
from bzrlib.fetch import Fetcher
2408
from_b = Branch.open(from_branch)
2409
to_b = Branch.open(to_branch)
2410
Fetcher(to_b, from_b)
4477
2413
class cmd_missing(Command):
4478
__doc__ = """Show unmerged/unpulled revisions between two branches.
4480
OTHER_BRANCH may be local or remote.
4482
To filter on a range of revisions, you can use the command -r begin..end
4483
-r revision requests a specific revision, -r ..end or -r begin.. are
4487
1 - some missing revisions
4488
0 - no missing revisions
4492
Determine the missing revisions between this and the branch at the
4493
remembered pull location::
4497
Determine the missing revisions between this and another branch::
4499
bzr missing http://server/branch
4501
Determine the missing revisions up to a specific revision on the other
4504
bzr missing -r ..-10
4506
Determine the missing revisions up to a specific revision on this
4509
bzr missing --my-revision ..-10
4512
_see_also = ['merge', 'pull']
2414
"""Show unmerged/unpulled revisions between two branches.
2416
OTHER_BRANCH may be local or remote."""
4513
2417
takes_args = ['other_branch?']
4516
Option('reverse', 'Reverse the order of revisions.'),
4518
'Display changes in the local branch only.'),
4519
Option('this' , 'Same as --mine-only.'),
4520
Option('theirs-only',
4521
'Display changes in the remote branch only.'),
4522
Option('other', 'Same as --theirs-only.'),
4526
custom_help('revision',
4527
help='Filter on other branch revisions (inclusive). '
4528
'See "help revisionspec" for details.'),
4529
Option('my-revision',
4530
type=_parse_revision_str,
4531
help='Filter on local branch revisions (inclusive). '
4532
'See "help revisionspec" for details.'),
4533
Option('include-merges',
4534
'Show all revisions in addition to the mainline ones.'),
2418
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2420
'Display changes in the local branch only'),
2421
Option('theirs-only',
2422
'Display changes in the remote branch only'),
4536
2430
encoding_type = 'replace'
4538
2432
@display_command
4539
2433
def run(self, other_branch=None, reverse=False, mine_only=False,
4541
log_format=None, long=False, short=False, line=False,
4542
show_ids=False, verbose=False, this=False, other=False,
4543
include_merges=False, revision=None, my_revision=None,
4545
from bzrlib.missing import find_unmerged, iter_log_revisions
4554
# TODO: We should probably check that we don't have mine-only and
4555
# theirs-only set, but it gets complicated because we also have
4556
# this and other which could be used.
4563
local_branch = Branch.open_containing(directory)[0]
4564
self.add_cleanup(local_branch.lock_read().unlock)
2434
theirs_only=False, log_format=None, long=False, short=False, line=False,
2435
show_ids=False, verbose=False):
2436
from bzrlib.missing import find_unmerged, iter_log_data
2437
from bzrlib.log import log_formatter
2438
local_branch = Branch.open_containing(u".")[0]
4566
2439
parent = local_branch.get_parent()
4567
2440
if other_branch is None:
4568
2441
other_branch = parent
4569
2442
if other_branch is None:
4570
raise errors.BzrCommandError("No peer location known"
4572
display_url = urlutils.unescape_for_display(parent,
4574
message("Using saved parent location: "
4575
+ display_url + "\n")
2443
raise BzrCommandError("No peer location known or specified.")
2444
print "Using last location: " + local_branch.get_parent()
4577
2445
remote_branch = Branch.open(other_branch)
4578
2446
if remote_branch.base == local_branch.base:
4579
2447
remote_branch = local_branch
4581
self.add_cleanup(remote_branch.lock_read().unlock)
4583
local_revid_range = _revision_range_to_revid_range(
4584
_get_revision_range(my_revision, local_branch,
4587
remote_revid_range = _revision_range_to_revid_range(
4588
_get_revision_range(revision,
4589
remote_branch, self.name()))
4591
local_extra, remote_extra = find_unmerged(
4592
local_branch, remote_branch, restrict,
4593
backward=not reverse,
4594
include_merges=include_merges,
4595
local_revid_range=local_revid_range,
4596
remote_revid_range=remote_revid_range)
4598
if log_format is None:
4599
registry = log.log_formatter_registry
4600
log_format = registry.get_default(local_branch)
4601
lf = log_format(to_file=self.outf,
4603
show_timezone='original')
4606
if local_extra and not theirs_only:
4607
message("You have %d extra revision(s):\n" %
4609
for revision in iter_log_revisions(local_extra,
4610
local_branch.repository,
4612
lf.log_revision(revision)
4613
printed_local = True
4616
printed_local = False
4618
if remote_extra and not mine_only:
4619
if printed_local is True:
4621
message("You are missing %d revision(s):\n" %
4623
for revision in iter_log_revisions(remote_extra,
4624
remote_branch.repository,
4626
lf.log_revision(revision)
4629
if mine_only and not local_extra:
4630
# We checked local, and found nothing extra
4631
message('This branch is up to date.\n')
4632
elif theirs_only and not remote_extra:
4633
# We checked remote, and found nothing extra
4634
message('Other branch is up to date.\n')
4635
elif not (mine_only or theirs_only or local_extra or
4637
# We checked both branches, and neither one had extra
4639
message("Branches are up to date.\n")
2448
local_branch.lock_read()
2450
remote_branch.lock_read()
2452
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2453
if (log_format is None):
2454
default = local_branch.get_config().log_format()
2455
log_format = get_log_format(long=long, short=short,
2456
line=line, default=default)
2457
lf = log_formatter(log_format,
2460
show_timezone='original')
2461
if reverse is False:
2462
local_extra.reverse()
2463
remote_extra.reverse()
2464
if local_extra and not theirs_only:
2465
print "You have %d extra revision(s):" % len(local_extra)
2466
for data in iter_log_data(local_extra, local_branch.repository,
2469
printed_local = True
2471
printed_local = False
2472
if remote_extra and not mine_only:
2473
if printed_local is True:
2475
print "You are missing %d revision(s):" % len(remote_extra)
2476
for data in iter_log_data(remote_extra, remote_branch.repository,
2479
if not remote_extra and not local_extra:
2481
print "Branches are up to date."
2485
remote_branch.unlock()
2487
local_branch.unlock()
4641
2488
if not status_code and parent is None and other_branch is not None:
4642
self.add_cleanup(local_branch.lock_write().unlock)
4643
# handle race conditions - a parent might be set while we run.
4644
if local_branch.get_parent() is None:
4645
local_branch.set_parent(remote_branch.base)
2489
local_branch.lock_write()
2491
# handle race conditions - a parent might be set while we run.
2492
if local_branch.get_parent() is None:
2493
local_branch.set_parent(remote_branch.base)
2495
local_branch.unlock()
4646
2496
return status_code
4649
class cmd_pack(Command):
4650
__doc__ = """Compress the data within a repository.
4652
This operation compresses the data within a bazaar repository. As
4653
bazaar supports automatic packing of repository, this operation is
4654
normally not required to be done manually.
4656
During the pack operation, bazaar takes a backup of existing repository
4657
data, i.e. pack files. This backup is eventually removed by bazaar
4658
automatically when it is safe to do so. To save disk space by removing
4659
the backed up pack files, the --clean-obsolete-packs option may be
4662
Warning: If you use --clean-obsolete-packs and your machine crashes
4663
during or immediately after repacking, you may be left with a state
4664
where the deletion has been written to disk but the new packs have not
4665
been. In this case the repository may be unusable.
4668
_see_also = ['repositories']
4669
takes_args = ['branch_or_repo?']
4671
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4674
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4675
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4677
branch = dir.open_branch()
4678
repository = branch.repository
4679
except errors.NotBranchError:
4680
repository = dir.open_repository()
4681
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4684
2499
class cmd_plugins(Command):
4685
__doc__ = """List the installed plugins.
4687
This command displays the list of installed plugins including
4688
version of plugin and a short description of each.
4690
--verbose shows the path where each plugin is located.
4692
A plugin is an external component for Bazaar that extends the
4693
revision control system, by adding or replacing code in Bazaar.
4694
Plugins can do a variety of things, including overriding commands,
4695
adding new commands, providing additional network transports and
4696
customizing log output.
4698
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4699
for further information on plugins including where to find them and how to
4700
install them. Instructions are also provided there on how to write new
4701
plugins using the Python programming language.
4703
takes_options = ['verbose']
4705
2502
@display_command
4706
def run(self, verbose=False):
4707
from bzrlib import plugin
4708
# Don't give writelines a generator as some codecs don't like that
4709
self.outf.writelines(
4710
list(plugin.describe_plugins(show_paths=verbose)))
2504
import bzrlib.plugin
2505
from inspect import getdoc
2506
for name, plugin in bzrlib.plugin.all_plugins().items():
2507
if getattr(plugin, '__path__', None) is not None:
2508
print plugin.__path__[0]
2509
elif getattr(plugin, '__file__', None) is not None:
2510
print plugin.__file__
2516
print '\t', d.split('\n')[0]
4713
2519
class cmd_testament(Command):
4714
__doc__ = """Show testament (signing-form) of a revision."""
4717
Option('long', help='Produce long-format testament.'),
4719
help='Produce a strict-format testament.')]
2520
"""Show testament (signing-form) of a revision."""
2521
takes_options = ['revision',
2522
Option('long', help='Produce long-format testament'),
2523
Option('strict', help='Produce a strict-format'
4720
2525
takes_args = ['branch?']
4721
encoding_type = 'exact'
4722
2526
@display_command
4723
2527
def run(self, branch=u'.', revision=None, long=False, strict=False):
4724
2528
from bzrlib.testament import Testament, StrictTestament
5087
2784
class cmd_serve(Command):
5088
__doc__ = """Run the bzr server."""
2785
"""Run the bzr server."""
5090
2787
aliases = ['server']
5092
2789
takes_options = [
5094
help='Serve on stdin/out for use from inetd or sshd.'),
5095
RegistryOption('protocol',
5096
help="Protocol to serve.",
5097
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5098
value_switches=True),
2791
help='serve on stdin/out for use from inetd or sshd'),
5100
help='Listen for connections on nominated port of the form '
5101
'[hostname:]portnumber. Passing 0 as the port number will '
5102
'result in a dynamically allocated port. The default port '
5103
'depends on the protocol.',
2793
help='listen for connections on nominated port of the form '
2794
'[hostname:]portnumber. Passing 0 as the port number will '
2795
'result in a dynamically allocated port.',
5105
custom_help('directory',
5106
help='Serve contents of this directory.'),
2798
help='serve contents of directory',
5107
2800
Option('allow-writes',
5108
help='By default the server is a readonly server. Supplying '
2801
help='By default the server is a readonly server. Supplying '
5109
2802
'--allow-writes enables write access to the contents of '
5110
'the served directory and below. Note that ``bzr serve`` '
5111
'does not perform authentication, so unless some form of '
5112
'external authentication is arranged supplying this '
5113
'option leads to global uncontrolled write access to your '
2803
'the served directory and below. '
5118
def get_host_and_port(self, port):
5119
"""Return the host and port to run the smart server on.
5121
If 'port' is None, None will be returned for the host and port.
5123
If 'port' has a colon in it, the string before the colon will be
5124
interpreted as the host.
5126
:param port: A string of the port to run the server on.
5127
:return: A tuple of (host, port), where 'host' is a host name or IP,
5128
and port is an integer TCP/IP port.
5131
if port is not None:
5133
host, port = port.split(':')
5137
def run(self, port=None, inet=False, directory=None, allow_writes=False,
5139
from bzrlib import transport
2807
def run(self, port=None, inet=False, directory=None, allow_writes=False):
2808
from bzrlib.transport import smart
2809
from bzrlib.transport import get_transport
5140
2810
if directory is None:
5141
2811
directory = os.getcwd()
5142
if protocol is None:
5143
protocol = transport.transport_server_registry.get()
5144
host, port = self.get_host_and_port(port)
5145
url = urlutils.local_path_to_url(directory)
2812
url = 'file://' + urlutils.escape(directory)
5146
2813
if not allow_writes:
5147
2814
url = 'readonly+' + url
5148
t = transport.get_transport(url)
5149
protocol(t, host, port, inet)
5152
class cmd_join(Command):
5153
__doc__ = """Combine a tree into its containing tree.
5155
This command requires the target tree to be in a rich-root format.
5157
The TREE argument should be an independent tree, inside another tree, but
5158
not part of it. (Such trees can be produced by "bzr split", but also by
5159
running "bzr branch" with the target inside a tree.)
5161
The result is a combined tree, with the subtree no longer an independent
5162
part. This is marked as a merge of the subtree into the containing tree,
5163
and all history is preserved.
5166
_see_also = ['split']
5167
takes_args = ['tree']
5169
Option('reference', help='Join by reference.', hidden=True),
5172
def run(self, tree, reference=False):
5173
sub_tree = WorkingTree.open(tree)
5174
parent_dir = osutils.dirname(sub_tree.basedir)
5175
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5176
repo = containing_tree.branch.repository
5177
if not repo.supports_rich_root():
5178
raise errors.BzrCommandError(
5179
"Can't join trees because %s doesn't support rich root data.\n"
5180
"You can use bzr upgrade on the repository."
5184
containing_tree.add_reference(sub_tree)
5185
except errors.BadReferenceTarget, e:
5186
# XXX: Would be better to just raise a nicely printable
5187
# exception from the real origin. Also below. mbp 20070306
5188
raise errors.BzrCommandError("Cannot join %s. %s" %
5192
containing_tree.subsume(sub_tree)
5193
except errors.BadSubsumeSource, e:
5194
raise errors.BzrCommandError("Cannot join %s. %s" %
5198
class cmd_split(Command):
5199
__doc__ = """Split a subdirectory of a tree into a separate tree.
5201
This command will produce a target tree in a format that supports
5202
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5203
converted into earlier formats like 'dirstate-tags'.
5205
The TREE argument should be a subdirectory of a working tree. That
5206
subdirectory will be converted into an independent tree, with its own
5207
branch. Commits in the top-level tree will not apply to the new subtree.
5210
_see_also = ['join']
5211
takes_args = ['tree']
5213
def run(self, tree):
5214
containing_tree, subdir = WorkingTree.open_containing(tree)
5215
sub_id = containing_tree.path2id(subdir)
5217
raise errors.NotVersionedError(subdir)
5219
containing_tree.extract(sub_id)
5220
except errors.RootNotRich:
5221
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5224
class cmd_merge_directive(Command):
5225
__doc__ = """Generate a merge directive for auto-merge tools.
5227
A directive requests a merge to be performed, and also provides all the
5228
information necessary to do so. This means it must either include a
5229
revision bundle, or the location of a branch containing the desired
5232
A submit branch (the location to merge into) must be supplied the first
5233
time the command is issued. After it has been supplied once, it will
5234
be remembered as the default.
5236
A public branch is optional if a revision bundle is supplied, but required
5237
if --diff or --plain is specified. It will be remembered as the default
5238
after the first use.
5241
takes_args = ['submit_branch?', 'public_branch?']
5245
_see_also = ['send']
5249
RegistryOption.from_kwargs('patch-type',
5250
'The type of patch to include in the directive.',
5252
value_switches=True,
5254
bundle='Bazaar revision bundle (default).',
5255
diff='Normal unified diff.',
5256
plain='No patch, just directive.'),
5257
Option('sign', help='GPG-sign the directive.'), 'revision',
5258
Option('mail-to', type=str,
5259
help='Instead of printing the directive, email to this address.'),
5260
Option('message', type=str, short_name='m',
5261
help='Message to use when committing this merge.')
5264
encoding_type = 'exact'
5266
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5267
sign=False, revision=None, mail_to=None, message=None,
5269
from bzrlib.revision import ensure_null, NULL_REVISION
5270
include_patch, include_bundle = {
5271
'plain': (False, False),
5272
'diff': (True, False),
5273
'bundle': (True, True),
5275
branch = Branch.open(directory)
5276
stored_submit_branch = branch.get_submit_branch()
5277
if submit_branch is None:
5278
submit_branch = stored_submit_branch
5280
if stored_submit_branch is None:
5281
branch.set_submit_branch(submit_branch)
5282
if submit_branch is None:
5283
submit_branch = branch.get_parent()
5284
if submit_branch is None:
5285
raise errors.BzrCommandError('No submit branch specified or known')
5287
stored_public_branch = branch.get_public_branch()
5288
if public_branch is None:
5289
public_branch = stored_public_branch
5290
elif stored_public_branch is None:
5291
branch.set_public_branch(public_branch)
5292
if not include_bundle and public_branch is None:
5293
raise errors.BzrCommandError('No public branch specified or'
5295
base_revision_id = None
5296
if revision is not None:
5297
if len(revision) > 2:
5298
raise errors.BzrCommandError('bzr merge-directive takes '
5299
'at most two one revision identifiers')
5300
revision_id = revision[-1].as_revision_id(branch)
5301
if len(revision) == 2:
5302
base_revision_id = revision[0].as_revision_id(branch)
5304
revision_id = branch.last_revision()
5305
revision_id = ensure_null(revision_id)
5306
if revision_id == NULL_REVISION:
5307
raise errors.BzrCommandError('No revisions to bundle.')
5308
directive = merge_directive.MergeDirective2.from_objects(
5309
branch.repository, revision_id, time.time(),
5310
osutils.local_time_offset(), submit_branch,
5311
public_branch=public_branch, include_patch=include_patch,
5312
include_bundle=include_bundle, message=message,
5313
base_revision_id=base_revision_id)
5316
self.outf.write(directive.to_signed(branch))
5318
self.outf.writelines(directive.to_lines())
5320
message = directive.to_email(mail_to, branch, sign)
5321
s = SMTPConnection(branch.get_config())
5322
s.send_email(message)
5325
class cmd_send(Command):
5326
__doc__ = """Mail or create a merge-directive for submitting changes.
5328
A merge directive provides many things needed for requesting merges:
5330
* A machine-readable description of the merge to perform
5332
* An optional patch that is a preview of the changes requested
5334
* An optional bundle of revision data, so that the changes can be applied
5335
directly from the merge directive, without retrieving data from a
5338
`bzr send` creates a compact data set that, when applied using bzr
5339
merge, has the same effect as merging from the source branch.
5341
By default the merge directive is self-contained and can be applied to any
5342
branch containing submit_branch in its ancestory without needing access to
5345
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5346
revisions, but only a structured request to merge from the
5347
public_location. In that case the public_branch is needed and it must be
5348
up-to-date and accessible to the recipient. The public_branch is always
5349
included if known, so that people can check it later.
5351
The submit branch defaults to the parent of the source branch, but can be
5352
overridden. Both submit branch and public branch will be remembered in
5353
branch.conf the first time they are used for a particular branch. The
5354
source branch defaults to that containing the working directory, but can
5355
be changed using --from.
5357
Both the submit branch and the public branch follow the usual behavior with
5358
respect to --remember: If there is no default location set, the first send
5359
will set it (use --no-remember to avoid settting it). After that, you can
5360
omit the location to use the default. To change the default, use
5361
--remember. The value will only be saved if the location can be accessed.
5363
In order to calculate those changes, bzr must analyse the submit branch.
5364
Therefore it is most efficient for the submit branch to be a local mirror.
5365
If a public location is known for the submit_branch, that location is used
5366
in the merge directive.
5368
The default behaviour is to send the merge directive by mail, unless -o is
5369
given, in which case it is sent to a file.
5371
Mail is sent using your preferred mail program. This should be transparent
5372
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5373
If the preferred client can't be found (or used), your editor will be used.
5375
To use a specific mail program, set the mail_client configuration option.
5376
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5377
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5378
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5379
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5382
If mail is being sent, a to address is required. This can be supplied
5383
either on the commandline, by setting the submit_to configuration
5384
option in the branch itself or the child_submit_to configuration option
5385
in the submit branch.
5387
Two formats are currently supported: "4" uses revision bundle format 4 and
5388
merge directive format 2. It is significantly faster and smaller than
5389
older formats. It is compatible with Bazaar 0.19 and later. It is the
5390
default. "0.9" uses revision bundle format 0.9 and merge directive
5391
format 1. It is compatible with Bazaar 0.12 - 0.18.
5393
The merge directives created by bzr send may be applied using bzr merge or
5394
bzr pull by specifying a file containing a merge directive as the location.
5396
bzr send makes extensive use of public locations to map local locations into
5397
URLs that can be used by other people. See `bzr help configuration` to
5398
set them, and use `bzr info` to display them.
5401
encoding_type = 'exact'
5403
_see_also = ['merge', 'pull']
5405
takes_args = ['submit_branch?', 'public_branch?']
5409
help='Do not include a bundle in the merge directive.'),
5410
Option('no-patch', help='Do not include a preview patch in the merge'
5413
help='Remember submit and public branch.'),
5415
help='Branch to generate the submission from, '
5416
'rather than the one containing the working directory.',
5419
Option('output', short_name='o',
5420
help='Write merge directive to this file or directory; '
5421
'use - for stdout.',
5424
help='Refuse to send if there are uncommitted changes in'
5425
' the working tree, --no-strict disables the check.'),
5426
Option('mail-to', help='Mail the request to this address.',
5430
Option('body', help='Body for the email.', type=unicode),
5431
RegistryOption('format',
5432
help='Use the specified output format.',
5433
lazy_registry=('bzrlib.send', 'format_registry')),
5436
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5437
no_patch=False, revision=None, remember=None, output=None,
5438
format=None, mail_to=None, message=None, body=None,
5439
strict=None, **kwargs):
5440
from bzrlib.send import send
5441
return send(submit_branch, revision, public_branch, remember,
5442
format, no_bundle, no_patch, output,
5443
kwargs.get('from', '.'), mail_to, message, body,
5448
class cmd_bundle_revisions(cmd_send):
5449
__doc__ = """Create a merge-directive for submitting changes.
5451
A merge directive provides many things needed for requesting merges:
5453
* A machine-readable description of the merge to perform
5455
* An optional patch that is a preview of the changes requested
5457
* An optional bundle of revision data, so that the changes can be applied
5458
directly from the merge directive, without retrieving data from a
5461
If --no-bundle is specified, then public_branch is needed (and must be
5462
up-to-date), so that the receiver can perform the merge using the
5463
public_branch. The public_branch is always included if known, so that
5464
people can check it later.
5466
The submit branch defaults to the parent, but can be overridden. Both
5467
submit branch and public branch will be remembered if supplied.
5469
If a public_branch is known for the submit_branch, that public submit
5470
branch is used in the merge instructions. This means that a local mirror
5471
can be used as your actual submit branch, once you have set public_branch
5474
Two formats are currently supported: "4" uses revision bundle format 4 and
5475
merge directive format 2. It is significantly faster and smaller than
5476
older formats. It is compatible with Bazaar 0.19 and later. It is the
5477
default. "0.9" uses revision bundle format 0.9 and merge directive
5478
format 1. It is compatible with Bazaar 0.12 - 0.18.
5483
help='Do not include a bundle in the merge directive.'),
5484
Option('no-patch', help='Do not include a preview patch in the merge'
5487
help='Remember submit and public branch.'),
5489
help='Branch to generate the submission from, '
5490
'rather than the one containing the working directory.',
5493
Option('output', short_name='o', help='Write directive to this file.',
5496
help='Refuse to bundle revisions if there are uncommitted'
5497
' changes in the working tree, --no-strict disables the check.'),
5499
RegistryOption('format',
5500
help='Use the specified output format.',
5501
lazy_registry=('bzrlib.send', 'format_registry')),
5503
aliases = ['bundle']
5505
_see_also = ['send', 'merge']
5509
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5510
no_patch=False, revision=None, remember=False, output=None,
5511
format=None, strict=None, **kwargs):
5514
from bzrlib.send import send
5515
return send(submit_branch, revision, public_branch, remember,
5516
format, no_bundle, no_patch, output,
5517
kwargs.get('from', '.'), None, None, None,
5518
self.outf, strict=strict)
5521
class cmd_tag(Command):
5522
__doc__ = """Create, remove or modify a tag naming a revision.
5524
Tags give human-meaningful names to revisions. Commands that take a -r
5525
(--revision) option can be given -rtag:X, where X is any previously
5528
Tags are stored in the branch. Tags are copied from one branch to another
5529
along when you branch, push, pull or merge.
5531
It is an error to give a tag name that already exists unless you pass
5532
--force, in which case the tag is moved to point to the new revision.
5534
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5535
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5537
If no tag name is specified it will be determined through the
5538
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5539
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5543
_see_also = ['commit', 'tags']
5544
takes_args = ['tag_name?']
5547
help='Delete this tag rather than placing it.',
5549
custom_help('directory',
5550
help='Branch in which to place the tag.'),
5552
help='Replace existing tags.',
5557
def run(self, tag_name=None,
5563
branch, relpath = Branch.open_containing(directory)
5564
self.add_cleanup(branch.lock_write().unlock)
5566
if tag_name is None:
5567
raise errors.BzrCommandError("No tag specified to delete.")
5568
branch.tags.delete_tag(tag_name)
5569
note('Deleted tag %s.' % tag_name)
5572
if len(revision) != 1:
5573
raise errors.BzrCommandError(
5574
"Tags can only be placed on a single revision, "
5576
revision_id = revision[0].as_revision_id(branch)
5578
revision_id = branch.last_revision()
5579
if tag_name is None:
5580
tag_name = branch.automatic_tag_name(revision_id)
5581
if tag_name is None:
5582
raise errors.BzrCommandError(
5583
"Please specify a tag name.")
5584
if (not force) and branch.tags.has_tag(tag_name):
5585
raise errors.TagAlreadyExists(tag_name)
5586
branch.tags.set_tag(tag_name, revision_id)
5587
note('Created tag %s.' % tag_name)
5590
class cmd_tags(Command):
5591
__doc__ = """List tags.
5593
This command shows a table of tag names and the revisions they reference.
5598
custom_help('directory',
5599
help='Branch whose tags should be displayed.'),
5600
RegistryOption('sort',
5601
'Sort tags by different criteria.', title='Sorting',
5602
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
5609
def run(self, directory='.', sort=None, show_ids=False, revision=None):
5610
from bzrlib.tag import tag_sort_methods
5611
branch, relpath = Branch.open_containing(directory)
5613
tags = branch.tags.get_tag_dict().items()
5617
self.add_cleanup(branch.lock_read().unlock)
5619
# Restrict to the specified range
5620
tags = self._tags_for_range(branch, revision)
5622
sort = tag_sort_methods.get()
5625
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5626
for index, (tag, revid) in enumerate(tags):
5628
revno = branch.revision_id_to_dotted_revno(revid)
5629
if isinstance(revno, tuple):
5630
revno = '.'.join(map(str, revno))
5631
except (errors.NoSuchRevision, errors.GhostRevisionsHaveNoRevno):
5632
# Bad tag data/merges can lead to tagged revisions
5633
# which are not in this branch. Fail gracefully ...
5635
tags[index] = (tag, revno)
5637
for tag, revspec in tags:
5638
self.outf.write('%-20s %s\n' % (tag, revspec))
5640
def _tags_for_range(self, branch, revision):
5642
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5643
revid1, revid2 = rev1.rev_id, rev2.rev_id
5644
# _get_revision_range will always set revid2 if it's not specified.
5645
# If revid1 is None, it means we want to start from the branch
5646
# origin which is always a valid ancestor. If revid1 == revid2, the
5647
# ancestry check is useless.
5648
if revid1 and revid1 != revid2:
5649
# FIXME: We really want to use the same graph than
5650
# branch.iter_merge_sorted_revisions below, but this is not
5651
# easily available -- vila 2011-09-23
5652
if branch.repository.get_graph().is_ancestor(revid2, revid1):
5653
# We don't want to output anything in this case...
5655
# only show revisions between revid1 and revid2 (inclusive)
5656
tagged_revids = branch.tags.get_reverse_tag_dict()
5658
for r in branch.iter_merge_sorted_revisions(
5659
start_revision_id=revid2, stop_revision_id=revid1,
5660
stop_rule='include'):
5661
revid_tags = tagged_revids.get(r[0], None)
5663
found.extend([(tag, r[0]) for tag in revid_tags])
5667
class cmd_reconfigure(Command):
5668
__doc__ = """Reconfigure the type of a bzr directory.
5670
A target configuration must be specified.
5672
For checkouts, the bind-to location will be auto-detected if not specified.
5673
The order of preference is
5674
1. For a lightweight checkout, the current bound location.
5675
2. For branches that used to be checkouts, the previously-bound location.
5676
3. The push location.
5677
4. The parent location.
5678
If none of these is available, --bind-to must be specified.
5681
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5682
takes_args = ['location?']
5684
RegistryOption.from_kwargs(
5686
title='Target type',
5687
help='The type to reconfigure the directory to.',
5688
value_switches=True, enum_switch=False,
5689
branch='Reconfigure to be an unbound branch with no working tree.',
5690
tree='Reconfigure to be an unbound branch with a working tree.',
5691
checkout='Reconfigure to be a bound branch with a working tree.',
5692
lightweight_checkout='Reconfigure to be a lightweight'
5693
' checkout (with no local history).',
5694
standalone='Reconfigure to be a standalone branch '
5695
'(i.e. stop using shared repository).',
5696
use_shared='Reconfigure to use a shared repository.',
5697
with_trees='Reconfigure repository to create '
5698
'working trees on branches by default.',
5699
with_no_trees='Reconfigure repository to not create '
5700
'working trees on branches by default.'
5702
Option('bind-to', help='Branch to bind checkout to.', type=str),
5704
help='Perform reconfiguration even if local changes'
5706
Option('stacked-on',
5707
help='Reconfigure a branch to be stacked on another branch.',
5711
help='Reconfigure a branch to be unstacked. This '
5712
'may require copying substantial data into it.',
5716
def run(self, location=None, target_type=None, bind_to=None, force=False,
5719
directory = bzrdir.BzrDir.open(location)
5720
if stacked_on and unstacked:
5721
raise errors.BzrCommandError("Can't use both --stacked-on and --unstacked")
5722
elif stacked_on is not None:
5723
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5725
reconfigure.ReconfigureUnstacked().apply(directory)
5726
# At the moment you can use --stacked-on and a different
5727
# reconfiguration shape at the same time; there seems no good reason
5729
if target_type is None:
5730
if stacked_on or unstacked:
5733
raise errors.BzrCommandError('No target configuration '
5735
elif target_type == 'branch':
5736
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5737
elif target_type == 'tree':
5738
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5739
elif target_type == 'checkout':
5740
reconfiguration = reconfigure.Reconfigure.to_checkout(
5742
elif target_type == 'lightweight-checkout':
5743
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5745
elif target_type == 'use-shared':
5746
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5747
elif target_type == 'standalone':
5748
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5749
elif target_type == 'with-trees':
5750
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5752
elif target_type == 'with-no-trees':
5753
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5755
reconfiguration.apply(force)
5758
class cmd_switch(Command):
5759
__doc__ = """Set the branch of a checkout and update.
5761
For lightweight checkouts, this changes the branch being referenced.
5762
For heavyweight checkouts, this checks that there are no local commits
5763
versus the current bound branch, then it makes the local branch a mirror
5764
of the new location and binds to it.
5766
In both cases, the working tree is updated and uncommitted changes
5767
are merged. The user can commit or revert these as they desire.
5769
Pending merges need to be committed or reverted before using switch.
5771
The path to the branch to switch to can be specified relative to the parent
5772
directory of the current branch. For example, if you are currently in a
5773
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5776
Bound branches use the nickname of its master branch unless it is set
5777
locally, in which case switching will update the local nickname to be
5781
takes_args = ['to_location?']
5782
takes_options = ['directory',
5784
help='Switch even if local commits will be lost.'),
5786
Option('create-branch', short_name='b',
5787
help='Create the target branch from this one before'
5788
' switching to it.'),
5791
def run(self, to_location=None, force=False, create_branch=False,
5792
revision=None, directory=u'.'):
5793
from bzrlib import switch
5794
tree_location = directory
5795
revision = _get_one_revision('switch', revision)
5796
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5797
if to_location is None:
5798
if revision is None:
5799
raise errors.BzrCommandError('You must supply either a'
5800
' revision or a location')
5801
to_location = tree_location
5803
branch = control_dir.open_branch()
5804
had_explicit_nick = branch.get_config().has_explicit_nickname()
5805
except errors.NotBranchError:
5807
had_explicit_nick = False
5810
raise errors.BzrCommandError('cannot create branch without'
5812
to_location = directory_service.directories.dereference(
5814
if '/' not in to_location and '\\' not in to_location:
5815
# This path is meant to be relative to the existing branch
5816
this_url = self._get_branch_location(control_dir)
5817
to_location = urlutils.join(this_url, '..', to_location)
5818
to_branch = branch.bzrdir.sprout(to_location,
5819
possible_transports=[branch.bzrdir.root_transport],
5820
source_branch=branch).open_branch()
5823
to_branch = Branch.open(to_location)
5824
except errors.NotBranchError:
5825
this_url = self._get_branch_location(control_dir)
5826
to_branch = Branch.open(
5827
urlutils.join(this_url, '..', to_location))
5828
if revision is not None:
5829
revision = revision.as_revision_id(to_branch)
5830
switch.switch(control_dir, to_branch, force, revision_id=revision)
5831
if had_explicit_nick:
5832
branch = control_dir.open_branch() #get the new branch!
5833
branch.nick = to_branch.nick
5834
note('Switched to branch: %s',
5835
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5837
def _get_branch_location(self, control_dir):
5838
"""Return location of branch for this control dir."""
5840
this_branch = control_dir.open_branch()
5841
# This may be a heavy checkout, where we want the master branch
5842
master_location = this_branch.get_bound_location()
5843
if master_location is not None:
5844
return master_location
5845
# If not, use a local sibling
5846
return this_branch.base
5847
except errors.NotBranchError:
5848
format = control_dir.find_branch_format()
5849
if getattr(format, 'get_reference', None) is not None:
5850
return format.get_reference(control_dir)
5852
return control_dir.root_transport.base
5855
class cmd_view(Command):
5856
__doc__ = """Manage filtered views.
5858
Views provide a mask over the tree so that users can focus on
5859
a subset of a tree when doing their work. After creating a view,
5860
commands that support a list of files - status, diff, commit, etc -
5861
effectively have that list of files implicitly given each time.
5862
An explicit list of files can still be given but those files
5863
must be within the current view.
5865
In most cases, a view has a short life-span: it is created to make
5866
a selected change and is deleted once that change is committed.
5867
At other times, you may wish to create one or more named views
5868
and switch between them.
5870
To disable the current view without deleting it, you can switch to
5871
the pseudo view called ``off``. This can be useful when you need
5872
to see the whole tree for an operation or two (e.g. merge) but
5873
want to switch back to your view after that.
5876
To define the current view::
5878
bzr view file1 dir1 ...
5880
To list the current view::
5884
To delete the current view::
5888
To disable the current view without deleting it::
5890
bzr view --switch off
5892
To define a named view and switch to it::
5894
bzr view --name view-name file1 dir1 ...
5896
To list a named view::
5898
bzr view --name view-name
5900
To delete a named view::
5902
bzr view --name view-name --delete
5904
To switch to a named view::
5906
bzr view --switch view-name
5908
To list all views defined::
5912
To delete all views::
5914
bzr view --delete --all
5918
takes_args = ['file*']
5921
help='Apply list or delete action to all views.',
5924
help='Delete the view.',
5927
help='Name of the view to define, list or delete.',
5931
help='Name of the view to switch to.',
5936
def run(self, file_list,
5942
tree, file_list = WorkingTree.open_containing_paths(file_list,
5944
current_view, view_dict = tree.views.get_view_info()
5949
raise errors.BzrCommandError(
5950
"Both --delete and a file list specified")
5952
raise errors.BzrCommandError(
5953
"Both --delete and --switch specified")
5955
tree.views.set_view_info(None, {})
5956
self.outf.write("Deleted all views.\n")
5958
raise errors.BzrCommandError("No current view to delete")
5960
tree.views.delete_view(name)
5961
self.outf.write("Deleted '%s' view.\n" % name)
5964
raise errors.BzrCommandError(
5965
"Both --switch and a file list specified")
5967
raise errors.BzrCommandError(
5968
"Both --switch and --all specified")
5969
elif switch == 'off':
5970
if current_view is None:
5971
raise errors.BzrCommandError("No current view to disable")
5972
tree.views.set_view_info(None, view_dict)
5973
self.outf.write("Disabled '%s' view.\n" % (current_view))
5975
tree.views.set_view_info(switch, view_dict)
5976
view_str = views.view_display_str(tree.views.lookup_view())
5977
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5980
self.outf.write('Views defined:\n')
5981
for view in sorted(view_dict):
5982
if view == current_view:
5986
view_str = views.view_display_str(view_dict[view])
5987
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5989
self.outf.write('No views defined.\n')
5992
# No name given and no current view set
5995
raise errors.BzrCommandError(
5996
"Cannot change the 'off' pseudo view")
5997
tree.views.set_view(name, sorted(file_list))
5998
view_str = views.view_display_str(tree.views.lookup_view())
5999
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
6003
# No name given and no current view set
6004
self.outf.write('No current view.\n')
6006
view_str = views.view_display_str(tree.views.lookup_view(name))
6007
self.outf.write("'%s' view is: %s\n" % (name, view_str))
6010
class cmd_hooks(Command):
6011
__doc__ = """Show hooks."""
6016
for hook_key in sorted(hooks.known_hooks.keys()):
6017
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6018
self.outf.write("%s:\n" % type(some_hooks).__name__)
6019
for hook_name, hook_point in sorted(some_hooks.items()):
6020
self.outf.write(" %s:\n" % (hook_name,))
6021
found_hooks = list(hook_point)
6023
for hook in found_hooks:
6024
self.outf.write(" %s\n" %
6025
(some_hooks.get_hook_name(hook),))
6027
self.outf.write(" <no hooks installed>\n")
6030
class cmd_remove_branch(Command):
6031
__doc__ = """Remove a branch.
6033
This will remove the branch from the specified location but
6034
will keep any working tree or repository in place.
6038
Remove the branch at repo/trunk::
6040
bzr remove-branch repo/trunk
6044
takes_args = ["location?"]
6046
aliases = ["rmbranch"]
6048
def run(self, location=None):
6049
if location is None:
6051
branch = Branch.open_containing(location)[0]
6052
branch.bzrdir.destroy_branch()
6055
class cmd_shelve(Command):
6056
__doc__ = """Temporarily set aside some changes from the current tree.
6058
Shelve allows you to temporarily put changes you've made "on the shelf",
6059
ie. out of the way, until a later time when you can bring them back from
6060
the shelf with the 'unshelve' command. The changes are stored alongside
6061
your working tree, and so they aren't propagated along with your branch nor
6062
will they survive its deletion.
6064
If shelve --list is specified, previously-shelved changes are listed.
6066
Shelve is intended to help separate several sets of changes that have
6067
been inappropriately mingled. If you just want to get rid of all changes
6068
and you don't need to restore them later, use revert. If you want to
6069
shelve all text changes at once, use shelve --all.
6071
If filenames are specified, only the changes to those files will be
6072
shelved. Other files will be left untouched.
6074
If a revision is specified, changes since that revision will be shelved.
6076
You can put multiple items on the shelf, and by default, 'unshelve' will
6077
restore the most recently shelved changes.
6079
For complicated changes, it is possible to edit the changes in a separate
6080
editor program to decide what the file remaining in the working copy
6081
should look like. To do this, add the configuration option
6083
change_editor = PROGRAM @new_path @old_path
6085
where @new_path is replaced with the path of the new version of the
6086
file and @old_path is replaced with the path of the old version of
6087
the file. The PROGRAM should save the new file with the desired
6088
contents of the file in the working tree.
6092
takes_args = ['file*']
6097
Option('all', help='Shelve all changes.'),
6099
RegistryOption('writer', 'Method to use for writing diffs.',
6100
bzrlib.option.diff_writer_registry,
6101
value_switches=True, enum_switch=False),
6103
Option('list', help='List shelved changes.'),
6105
help='Destroy removed changes instead of shelving them.'),
6107
_see_also = ['unshelve', 'configuration']
6109
def run(self, revision=None, all=False, file_list=None, message=None,
6110
writer=None, list=False, destroy=False, directory=None):
6112
return self.run_for_list(directory=directory)
6113
from bzrlib.shelf_ui import Shelver
6115
writer = bzrlib.option.diff_writer_registry.get()
6117
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6118
file_list, message, destroy=destroy, directory=directory)
6123
except errors.UserAbort:
6126
def run_for_list(self, directory=None):
6127
if directory is None:
6129
tree = WorkingTree.open_containing(directory)[0]
6130
self.add_cleanup(tree.lock_read().unlock)
6131
manager = tree.get_shelf_manager()
6132
shelves = manager.active_shelves()
6133
if len(shelves) == 0:
6134
note('No shelved changes.')
6136
for shelf_id in reversed(shelves):
6137
message = manager.get_metadata(shelf_id).get('message')
6139
message = '<no message>'
6140
self.outf.write('%3d: %s\n' % (shelf_id, message))
6144
class cmd_unshelve(Command):
6145
__doc__ = """Restore shelved changes.
6147
By default, the most recently shelved changes are restored. However if you
6148
specify a shelf by id those changes will be restored instead. This works
6149
best when the changes don't depend on each other.
6152
takes_args = ['shelf_id?']
6155
RegistryOption.from_kwargs(
6156
'action', help="The action to perform.",
6157
enum_switch=False, value_switches=True,
6158
apply="Apply changes and remove from the shelf.",
6159
dry_run="Show changes, but do not apply or remove them.",
6160
preview="Instead of unshelving the changes, show the diff that "
6161
"would result from unshelving.",
6162
delete_only="Delete changes without applying them.",
6163
keep="Apply changes but don't delete them.",
6166
_see_also = ['shelve']
6168
def run(self, shelf_id=None, action='apply', directory=u'.'):
6169
from bzrlib.shelf_ui import Unshelver
6170
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6174
unshelver.tree.unlock()
6177
class cmd_clean_tree(Command):
6178
__doc__ = """Remove unwanted files from working tree.
6180
By default, only unknown files, not ignored files, are deleted. Versioned
6181
files are never deleted.
6183
Another class is 'detritus', which includes files emitted by bzr during
6184
normal operations and selftests. (The value of these files decreases with
6187
If no options are specified, unknown files are deleted. Otherwise, option
6188
flags are respected, and may be combined.
6190
To check what clean-tree will do, use --dry-run.
6192
takes_options = ['directory',
6193
Option('ignored', help='Delete all ignored files.'),
6194
Option('detritus', help='Delete conflict files, merge and revert'
6195
' backups, and failed selftest dirs.'),
6197
help='Delete files unknown to bzr (default).'),
6198
Option('dry-run', help='Show files to delete instead of'
6200
Option('force', help='Do not prompt before deleting.')]
6201
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6202
force=False, directory=u'.'):
6203
from bzrlib.clean_tree import clean_tree
6204
if not (unknown or ignored or detritus):
6208
clean_tree(directory, unknown=unknown, ignored=ignored,
6209
detritus=detritus, dry_run=dry_run, no_prompt=force)
6212
class cmd_reference(Command):
6213
__doc__ = """list, view and set branch locations for nested trees.
6215
If no arguments are provided, lists the branch locations for nested trees.
6216
If one argument is provided, display the branch location for that tree.
6217
If two arguments are provided, set the branch location for that tree.
6222
takes_args = ['path?', 'location?']
6224
def run(self, path=None, location=None):
6226
if path is not None:
6228
tree, branch, relpath =(
6229
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
6230
if path is not None:
6233
tree = branch.basis_tree()
6235
info = branch._get_all_reference_info().iteritems()
6236
self._display_reference_info(tree, branch, info)
6238
file_id = tree.path2id(path)
6240
raise errors.NotVersionedError(path)
6241
if location is None:
6242
info = [(file_id, branch.get_reference_info(file_id))]
6243
self._display_reference_info(tree, branch, info)
6245
branch.set_reference_info(file_id, path, location)
6247
def _display_reference_info(self, tree, branch, info):
6249
for file_id, (path, location) in info:
6251
path = tree.id2path(file_id)
6252
except errors.NoSuchId:
6254
ref_list.append((path, location))
6255
for path, location in sorted(ref_list):
6256
self.outf.write('%s %s\n' % (path, location))
6259
class cmd_export_pot(Command):
6260
__doc__ = """Export command helps and error messages in po format."""
6265
from bzrlib.export_pot import export_pot
6266
export_pot(self.outf)
6269
def _register_lazy_builtins():
6270
# register lazy builtins from other modules; called at startup and should
6271
# be only called once.
6272
for (name, aliases, module_name) in [
6273
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6274
('cmd_config', [], 'bzrlib.config'),
6275
('cmd_dpush', [], 'bzrlib.foreign'),
6276
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6277
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6278
('cmd_conflicts', [], 'bzrlib.conflicts'),
6279
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6280
('cmd_verify_signatures', [],
6281
'bzrlib.commit_signature_commands'),
6282
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6284
builtin_command_registry.register_lazy(name, aliases, module_name)
2815
t = get_transport(url)
2817
server = smart.SmartStreamServer(sys.stdin, sys.stdout, t)
2818
elif port is not None:
2820
host, port = port.split(':')
2823
server = smart.SmartTCPServer(t, host=host, port=int(port))
2824
print 'listening on port: ', server.port
2827
raise BzrCommandError("bzr serve requires one of --inet or --port")
2831
# command-line interpretation helper for merge-related commands
2832
def merge(other_revision, base_revision,
2833
check_clean=True, ignore_zero=False,
2834
this_dir=None, backup_files=False, merge_type=Merge3Merger,
2835
file_list=None, show_base=False, reprocess=False,
2836
pb=DummyProgress()):
2837
"""Merge changes into a tree.
2840
list(path, revno) Base for three-way merge.
2841
If [None, None] then a base will be automatically determined.
2843
list(path, revno) Other revision for three-way merge.
2845
Directory to merge changes into; '.' by default.
2847
If true, this_dir must have no uncommitted changes before the
2849
ignore_zero - If true, suppress the "zero conflicts" message when
2850
there are no conflicts; should be set when doing something we expect
2851
to complete perfectly.
2852
file_list - If supplied, merge only changes to selected files.
2854
All available ancestors of other_revision and base_revision are
2855
automatically pulled into the branch.
2857
The revno may be -1 to indicate the last revision on the branch, which is
2860
This function is intended for use from the command line; programmatic
2861
clients might prefer to call merge.merge_inner(), which has less magic
2864
from bzrlib.merge import Merger
2865
if this_dir is None:
2867
this_tree = WorkingTree.open_containing(this_dir)[0]
2868
if show_base and not merge_type is Merge3Merger:
2869
raise BzrCommandError("Show-base is not supported for this merge"
2870
" type. %s" % merge_type)
2871
if reprocess and not merge_type.supports_reprocess:
2872
raise BzrCommandError("Conflict reduction is not supported for merge"
2873
" type %s." % merge_type)
2874
if reprocess and show_base:
2875
raise BzrCommandError("Cannot do conflict reduction and show base.")
2877
merger = Merger(this_tree.branch, this_tree=this_tree, pb=pb)
2878
merger.pp = ProgressPhase("Merge phase", 5, pb)
2879
merger.pp.next_phase()
2880
merger.check_basis(check_clean)
2881
merger.set_other(other_revision)
2882
merger.pp.next_phase()
2883
merger.set_base(base_revision)
2884
if merger.base_rev_id == merger.other_rev_id:
2885
note('Nothing to do.')
2887
merger.backup_files = backup_files
2888
merger.merge_type = merge_type
2889
merger.set_interesting_files(file_list)
2890
merger.show_base = show_base
2891
merger.reprocess = reprocess
2892
conflicts = merger.do_merge()
2893
if file_list is None:
2894
merger.set_pending()
2900
# these get imported and then picked up by the scan for cmd_*
2901
# TODO: Some more consistent way to split command definitions across files;
2902
# we do need to load at least some information about them to know of
2903
# aliases. ideally we would avoid loading the implementation until the
2904
# details were needed.
2905
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
2906
from bzrlib.bundle.commands import cmd_bundle_revisions
2907
from bzrlib.sign_my_commits import cmd_sign_my_commits
2908
from bzrlib.version_info import cmd_version_info
2909
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
2910
cmd_weave_plan_merge, cmd_weave_merge_text