140
224
Text has changed since the previous revision.
227
File kind has been changed (e.g. from file to directory).
143
230
Not versioned and not matching an ignore pattern.
145
To see ignored files use 'bzr ignored'. For details in the
232
Additionally for directories, symlinks and files with an executable
233
bit, Bazaar indicates their type using a trailing character: '/', '@'
236
To see ignored files use 'bzr ignored'. For details on the
146
237
changes to file texts, use 'bzr diff'.
239
Note that --short or -S gives status flags for each item, similar
240
to Subversion's status command. To get output similar to svn -q,
148
243
If no arguments are specified, the status of the entire working
149
244
directory is shown. Otherwise, only the status of the specified
150
245
files or directories is reported. If a directory is given, status
151
246
is reported for everything inside that directory.
153
If a revision argument is given, the status is calculated against
154
that revision, or between two revisions if two are provided.
248
Before merges are committed, the pending merge tip revisions are
249
shown. To see all pending merge revisions, use the -v option.
250
To skip the display of pending merge information altogether, use
251
the no-pending option or specify a file/directory.
253
To compare the working directory to a specific revision, pass a
254
single revision to the revision argument.
256
To see which files have changed in a specific revision, or between
257
two revisions, pass a revision range to the revision argument.
258
This will produce the same results as calling 'bzr diff --summarize'.
157
261
# TODO: --no-recurse, --recurse options
159
263
takes_args = ['file*']
160
takes_options = ['show-ids', 'revision']
264
takes_options = ['show-ids', 'revision', 'change', 'verbose',
265
Option('short', help='Use short status indicators.',
267
Option('versioned', help='Only show versioned files.',
269
Option('no-pending', help='Don\'t show pending merges.',
161
272
aliases = ['st', 'stat']
163
274
encoding_type = 'replace'
275
_see_also = ['diff', 'revert', 'status-flags']
166
def run(self, show_ids=False, file_list=None, revision=None):
278
def run(self, show_ids=False, file_list=None, revision=None, short=False,
279
versioned=False, no_pending=False, verbose=False):
167
280
from bzrlib.status import show_tree_status
169
tree, file_list = tree_files(file_list)
282
if revision and len(revision) > 2:
283
raise errors.BzrCommandError('bzr status --revision takes exactly'
284
' one or two revision specifiers')
286
tree, relfile_list = WorkingTree.open_containing_paths(file_list)
287
# Avoid asking for specific files when that is not needed.
288
if relfile_list == ['']:
290
# Don't disable pending merges for full trees other than '.'.
291
if file_list == ['.']:
293
# A specific path within a tree was given.
294
elif relfile_list is not None:
171
296
show_tree_status(tree, show_ids=show_ids,
172
specific_files=file_list, revision=revision,
297
specific_files=relfile_list, revision=revision,
298
to_file=self.outf, short=short, versioned=versioned,
299
show_pending=(not no_pending), verbose=verbose)
176
302
class cmd_cat_revision(Command):
177
"""Write out metadata for a revision.
303
__doc__ = """Write out metadata for a revision.
179
305
The revision to print can either be specified by a specific
180
306
revision identifier, or you can use --revision.
184
310
takes_args = ['revision_id?']
185
takes_options = ['revision']
311
takes_options = ['directory', 'revision']
186
312
# cat-revision is more for frontends so should be exact
187
313
encoding = 'strict'
315
def print_revision(self, revisions, revid):
316
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
317
record = stream.next()
318
if record.storage_kind == 'absent':
319
raise errors.NoSuchRevision(revisions, revid)
320
revtext = record.get_bytes_as('fulltext')
321
self.outf.write(revtext.decode('utf-8'))
190
def run(self, revision_id=None, revision=None):
324
def run(self, revision_id=None, revision=None, directory=u'.'):
192
325
if revision_id is not None and revision is not None:
193
raise BzrCommandError('You can only supply one of revision_id or --revision')
326
raise errors.BzrCommandError('You can only supply one of'
327
' revision_id or --revision')
194
328
if revision_id is None and revision is None:
195
raise BzrCommandError('You must supply either --revision or a revision_id')
196
b = WorkingTree.open_containing(u'.')[0].branch
198
# TODO: jam 20060112 should cat-revision always output utf-8?
199
if revision_id is not None:
200
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
201
elif revision is not None:
204
raise BzrCommandError('You cannot specify a NULL revision.')
205
revno, rev_id = rev.in_history(b)
206
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
329
raise errors.BzrCommandError('You must supply either'
330
' --revision or a revision_id')
332
b = bzrdir.BzrDir.open_containing_tree_or_branch(directory)[1]
334
revisions = b.repository.revisions
335
if revisions is None:
336
raise errors.BzrCommandError('Repository %r does not support '
337
'access to raw revision texts')
339
b.repository.lock_read()
341
# TODO: jam 20060112 should cat-revision always output utf-8?
342
if revision_id is not None:
343
revision_id = osutils.safe_revision_id(revision_id, warn=False)
345
self.print_revision(revisions, revision_id)
346
except errors.NoSuchRevision:
347
msg = "The repository %s contains no revision %s." % (
348
b.repository.base, revision_id)
349
raise errors.BzrCommandError(msg)
350
elif revision is not None:
353
raise errors.BzrCommandError(
354
'You cannot specify a NULL revision.')
355
rev_id = rev.as_revision_id(b)
356
self.print_revision(revisions, rev_id)
358
b.repository.unlock()
361
class cmd_dump_btree(Command):
362
__doc__ = """Dump the contents of a btree index file to stdout.
364
PATH is a btree index file, it can be any URL. This includes things like
365
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
367
By default, the tuples stored in the index file will be displayed. With
368
--raw, we will uncompress the pages, but otherwise display the raw bytes
372
# TODO: Do we want to dump the internal nodes as well?
373
# TODO: It would be nice to be able to dump the un-parsed information,
374
# rather than only going through iter_all_entries. However, this is
375
# good enough for a start
377
encoding_type = 'exact'
378
takes_args = ['path']
379
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
380
' rather than the parsed tuples.'),
383
def run(self, path, raw=False):
384
dirname, basename = osutils.split(path)
385
t = transport.get_transport(dirname)
387
self._dump_raw_bytes(t, basename)
389
self._dump_entries(t, basename)
391
def _get_index_and_bytes(self, trans, basename):
392
"""Create a BTreeGraphIndex and raw bytes."""
393
bt = btree_index.BTreeGraphIndex(trans, basename, None)
394
bytes = trans.get_bytes(basename)
395
bt._file = cStringIO.StringIO(bytes)
396
bt._size = len(bytes)
399
def _dump_raw_bytes(self, trans, basename):
402
# We need to parse at least the root node.
403
# This is because the first page of every row starts with an
404
# uncompressed header.
405
bt, bytes = self._get_index_and_bytes(trans, basename)
406
for page_idx, page_start in enumerate(xrange(0, len(bytes),
407
btree_index._PAGE_SIZE)):
408
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
409
page_bytes = bytes[page_start:page_end]
411
self.outf.write('Root node:\n')
412
header_end, data = bt._parse_header_from_bytes(page_bytes)
413
self.outf.write(page_bytes[:header_end])
415
self.outf.write('\nPage %d\n' % (page_idx,))
416
if len(page_bytes) == 0:
417
self.outf.write('(empty)\n');
419
decomp_bytes = zlib.decompress(page_bytes)
420
self.outf.write(decomp_bytes)
421
self.outf.write('\n')
423
def _dump_entries(self, trans, basename):
425
st = trans.stat(basename)
426
except errors.TransportNotPossible:
427
# We can't stat, so we'll fake it because we have to do the 'get()'
429
bt, _ = self._get_index_and_bytes(trans, basename)
431
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
432
for node in bt.iter_all_entries():
433
# Node is made up of:
434
# (index, key, value, [references])
438
refs_as_tuples = None
440
refs_as_tuples = static_tuple.as_tuples(refs)
441
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
442
self.outf.write('%s\n' % (as_tuple,))
445
class cmd_remove_tree(Command):
446
__doc__ = """Remove the working tree from a given branch/checkout.
448
Since a lightweight checkout is little more than a working tree
449
this will refuse to run against one.
451
To re-create the working tree, use "bzr checkout".
453
_see_also = ['checkout', 'working-trees']
454
takes_args = ['location*']
457
help='Remove the working tree even if it has '
458
'uncommitted or shelved changes.'),
461
def run(self, location_list, force=False):
462
if not location_list:
465
for location in location_list:
466
d = bzrdir.BzrDir.open(location)
469
working = d.open_workingtree()
470
except errors.NoWorkingTree:
471
raise errors.BzrCommandError("No working tree to remove")
472
except errors.NotLocalUrl:
473
raise errors.BzrCommandError("You cannot remove the working tree"
476
if (working.has_changes()):
477
raise errors.UncommittedChanges(working)
478
if working.get_shelf_manager().last_shelf() is not None:
479
raise errors.ShelvedChanges(working)
481
if working.user_url != working.branch.user_url:
482
raise errors.BzrCommandError("You cannot remove the working tree"
483
" from a lightweight checkout")
485
d.destroy_workingtree()
488
class cmd_repair_workingtree(Command):
489
__doc__ = """Reset the working tree state file.
491
This is not meant to be used normally, but more as a way to recover from
492
filesystem corruption, etc. This rebuilds the working inventory back to a
493
'known good' state. Any new modifications (adding a file, renaming, etc)
494
will be lost, though modified files will still be detected as such.
496
Most users will want something more like "bzr revert" or "bzr update"
497
unless the state file has become corrupted.
499
By default this attempts to recover the current state by looking at the
500
headers of the state file. If the state file is too corrupted to even do
501
that, you can supply --revision to force the state of the tree.
504
takes_options = ['revision', 'directory',
506
help='Reset the tree even if it doesn\'t appear to be'
511
def run(self, revision=None, directory='.', force=False):
512
tree, _ = WorkingTree.open_containing(directory)
513
self.add_cleanup(tree.lock_tree_write().unlock)
517
except errors.BzrError:
518
pass # There seems to be a real error here, so we'll reset
521
raise errors.BzrCommandError(
522
'The tree does not appear to be corrupt. You probably'
523
' want "bzr revert" instead. Use "--force" if you are'
524
' sure you want to reset the working tree.')
528
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
530
tree.reset_state(revision_ids)
531
except errors.BzrError, e:
532
if revision_ids is None:
533
extra = (', the header appears corrupt, try passing -r -1'
534
' to set the state to the last commit')
537
raise errors.BzrCommandError('failed to reset the tree state'
209
541
class cmd_revno(Command):
210
"""Show current revision number.
542
__doc__ = """Show current revision number.
212
544
This is equal to the number of revisions on this branch.
215
548
takes_args = ['location?']
550
Option('tree', help='Show revno of working tree'),
218
def run(self, location=u'.'):
219
self.outf.write(str(Branch.open_containing(location)[0].revno()))
220
self.outf.write('\n')
554
def run(self, tree=False, location=u'.'):
557
wt = WorkingTree.open_containing(location)[0]
558
self.add_cleanup(wt.lock_read().unlock)
559
except (errors.NoWorkingTree, errors.NotLocalUrl):
560
raise errors.NoWorkingTree(location)
561
revid = wt.last_revision()
563
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
564
except errors.NoSuchRevision:
566
revno = ".".join(str(n) for n in revno_t)
568
b = Branch.open_containing(location)[0]
569
self.add_cleanup(b.lock_read().unlock)
572
self.outf.write(str(revno) + '\n')
223
575
class cmd_revision_info(Command):
224
"""Show revision number and revision id for a given revision identifier.
576
__doc__ = """Show revision number and revision id for a given revision identifier.
227
579
takes_args = ['revision_info*']
228
takes_options = ['revision']
582
custom_help('directory',
583
help='Branch to examine, '
584
'rather than the one containing the working directory.'),
585
Option('tree', help='Show revno of working tree'),
231
def run(self, revision=None, revision_info_list=[]):
589
def run(self, revision=None, directory=u'.', tree=False,
590
revision_info_list=[]):
593
wt = WorkingTree.open_containing(directory)[0]
595
self.add_cleanup(wt.lock_read().unlock)
596
except (errors.NoWorkingTree, errors.NotLocalUrl):
598
b = Branch.open_containing(directory)[0]
599
self.add_cleanup(b.lock_read().unlock)
234
601
if revision is not None:
235
revs.extend(revision)
602
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
236
603
if revision_info_list is not None:
237
for rev in revision_info_list:
238
revs.append(RevisionSpec.from_string(rev))
240
raise BzrCommandError('You must supply a revision identifier')
242
b = WorkingTree.open_containing(u'.')[0].branch
245
revinfo = rev.in_history(b)
246
if revinfo.revno is None:
247
print ' %s' % revinfo.rev_id
604
for rev_str in revision_info_list:
605
rev_spec = RevisionSpec.from_string(rev_str)
606
revision_ids.append(rev_spec.as_revision_id(b))
607
# No arguments supplied, default to the last revision
608
if len(revision_ids) == 0:
611
raise errors.NoWorkingTree(directory)
612
revision_ids.append(wt.last_revision())
249
print '%4d %s' % (revinfo.revno, revinfo.rev_id)
614
revision_ids.append(b.last_revision())
618
for revision_id in revision_ids:
620
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
621
revno = '.'.join(str(i) for i in dotted_revno)
622
except errors.NoSuchRevision:
624
maxlen = max(maxlen, len(revno))
625
revinfos.append([revno, revision_id])
629
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
252
632
class cmd_add(Command):
253
"""Add specified files or directories.
633
__doc__ = """Add specified files or directories.
255
635
In non-recursive mode, all the named items are added, regardless
256
636
of whether they were previously ignored. A warning is given if
389
813
class cmd_mv(Command):
390
"""Move or rename a file.
814
__doc__ = """Move or rename a file.
393
817
bzr mv OLDNAME NEWNAME
394
819
bzr mv SOURCE... DESTINATION
396
821
If the last argument is a versioned directory, all the other names
397
822
are moved into it. Otherwise, there must be exactly two arguments
398
and the file is changed to a new name, which must not already exist.
823
and the file is changed to a new name.
825
If OLDNAME does not exist on the filesystem but is versioned and
826
NEWNAME does exist on the filesystem but is not versioned, mv
827
assumes that the file has been manually moved and only updates
828
its internal inventory to reflect that change.
829
The same is valid when moving many SOURCE files to a DESTINATION.
400
831
Files cannot be moved between branches.
403
834
takes_args = ['names*']
835
takes_options = [Option("after", help="Move only the bzr identifier"
836
" of the file, because the file has already been moved."),
837
Option('auto', help='Automatically guess renames.'),
838
Option('dry-run', help='Avoid making changes when guessing renames.'),
404
840
aliases = ['move', 'rename']
405
841
encoding_type = 'replace'
407
def run(self, names_list):
843
def run(self, names_list, after=False, auto=False, dry_run=False):
845
return self.run_auto(names_list, after, dry_run)
847
raise errors.BzrCommandError('--dry-run requires --auto.')
408
848
if names_list is None:
411
850
if len(names_list) < 2:
412
raise BzrCommandError("missing file argument")
413
tree, rel_names = tree_files(names_list)
415
if os.path.isdir(names_list[-1]):
851
raise errors.BzrCommandError("missing file argument")
852
tree, rel_names = WorkingTree.open_containing_paths(names_list, canonicalize=False)
853
self.add_cleanup(tree.lock_tree_write().unlock)
854
self._run(tree, names_list, rel_names, after)
856
def run_auto(self, names_list, after, dry_run):
857
if names_list is not None and len(names_list) > 1:
858
raise errors.BzrCommandError('Only one path may be specified to'
861
raise errors.BzrCommandError('--after cannot be specified with'
863
work_tree, file_list = WorkingTree.open_containing_paths(
864
names_list, default_directory='.')
865
self.add_cleanup(work_tree.lock_tree_write().unlock)
866
rename_map.RenameMap.guess_renames(work_tree, dry_run)
868
def _run(self, tree, names_list, rel_names, after):
869
into_existing = osutils.isdir(names_list[-1])
870
if into_existing and len(names_list) == 2:
872
# a. case-insensitive filesystem and change case of dir
873
# b. move directory after the fact (if the source used to be
874
# a directory, but now doesn't exist in the working tree
875
# and the target is an existing directory, just rename it)
876
if (not tree.case_sensitive
877
and rel_names[0].lower() == rel_names[1].lower()):
878
into_existing = False
881
# 'fix' the case of a potential 'from'
882
from_id = tree.path2id(
883
tree.get_canonical_inventory_path(rel_names[0]))
884
if (not osutils.lexists(names_list[0]) and
885
from_id and inv.get_file_kind(from_id) == "directory"):
886
into_existing = False
416
889
# move into existing directory
417
for pair in tree.move(rel_names[:-1], rel_names[-1]):
418
self.outf.write("%s => %s\n" % pair)
890
# All entries reference existing inventory items, so fix them up
891
# for cicp file-systems.
892
rel_names = tree.get_canonical_inventory_paths(rel_names)
893
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
895
self.outf.write("%s => %s\n" % (src, dest))
420
897
if len(names_list) != 2:
421
raise BzrCommandError('to mv multiple files the destination '
422
'must be a versioned directory')
423
tree.rename_one(rel_names[0], rel_names[1])
424
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
898
raise errors.BzrCommandError('to mv multiple files the'
899
' destination must be a versioned'
902
# for cicp file-systems: the src references an existing inventory
904
src = tree.get_canonical_inventory_path(rel_names[0])
905
# Find the canonical version of the destination: In all cases, the
906
# parent of the target must be in the inventory, so we fetch the
907
# canonical version from there (we do not always *use* the
908
# canonicalized tail portion - we may be attempting to rename the
910
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
911
dest_parent = osutils.dirname(canon_dest)
912
spec_tail = osutils.basename(rel_names[1])
913
# For a CICP file-system, we need to avoid creating 2 inventory
914
# entries that differ only by case. So regardless of the case
915
# we *want* to use (ie, specified by the user or the file-system),
916
# we must always choose to use the case of any existing inventory
917
# items. The only exception to this is when we are attempting a
918
# case-only rename (ie, canonical versions of src and dest are
920
dest_id = tree.path2id(canon_dest)
921
if dest_id is None or tree.path2id(src) == dest_id:
922
# No existing item we care about, so work out what case we
923
# are actually going to use.
925
# If 'after' is specified, the tail must refer to a file on disk.
927
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
929
# pathjoin with an empty tail adds a slash, which breaks
931
dest_parent_fq = tree.basedir
933
dest_tail = osutils.canonical_relpath(
935
osutils.pathjoin(dest_parent_fq, spec_tail))
937
# not 'after', so case as specified is used
938
dest_tail = spec_tail
940
# Use the existing item so 'mv' fails with AlreadyVersioned.
941
dest_tail = os.path.basename(canon_dest)
942
dest = osutils.pathjoin(dest_parent, dest_tail)
943
mutter("attempting to move %s => %s", src, dest)
944
tree.rename_one(src, dest, after=after)
946
self.outf.write("%s => %s\n" % (src, dest))
427
949
class cmd_pull(Command):
428
"""Turn this branch into a mirror of another branch.
950
__doc__ = """Turn this branch into a mirror of another branch.
430
This command only works on branches that have not diverged. Branches are
431
considered diverged if the destination branch's most recent commit is one
432
that has not been merged (directly or indirectly) into the parent.
952
By default, this command only works on branches that have not diverged.
953
Branches are considered diverged if the destination branch's most recent
954
commit is one that has not been merged (directly or indirectly) into the
434
957
If branches have diverged, you can use 'bzr merge' to integrate the changes
435
958
from one into the other. Once one branch has merged, the other should
436
959
be able to pull it again.
438
If you want to forget your local changes and just update your branch to
439
match the remote one, use pull --overwrite.
961
If you want to replace your local changes and just want your branch to
962
match the remote one, use pull --overwrite. This will work even if the two
963
branches have diverged.
441
965
If there is no default location set, the first pull will set it. After
442
966
that, you can omit the location to use the default. To change the
443
967
default, use --remember. The value will only be saved if the remote
444
968
location can be accessed.
970
Note: The location can be specified either in the form of a branch,
971
or in the form of a path to a file containing a merge directive generated
447
takes_options = ['remember', 'overwrite', 'revision', 'verbose']
975
_see_also = ['push', 'update', 'status-flags', 'send']
976
takes_options = ['remember', 'overwrite', 'revision',
977
custom_help('verbose',
978
help='Show logs of pulled revisions.'),
979
custom_help('directory',
980
help='Branch to pull into, '
981
'rather than the one containing the working directory.'),
983
help="Perform a local pull in a bound "
984
"branch. Local pulls are not applied to "
988
help="Show base revision text in conflicts.")
448
990
takes_args = ['location?']
449
991
encoding_type = 'replace'
451
def run(self, location=None, remember=False, overwrite=False, revision=None, verbose=False):
993
def run(self, location=None, remember=False, overwrite=False,
994
revision=None, verbose=False,
995
directory=None, local=False,
452
997
# FIXME: too much stuff is in the command class
1000
if directory is None:
454
tree_to = WorkingTree.open_containing(u'.')[0]
1003
tree_to = WorkingTree.open_containing(directory)[0]
455
1004
branch_to = tree_to.branch
456
except NoWorkingTree:
1005
self.add_cleanup(tree_to.lock_write().unlock)
1006
except errors.NoWorkingTree:
458
branch_to = Branch.open_containing(u'.')[0]
1008
branch_to = Branch.open_containing(directory)[0]
1009
self.add_cleanup(branch_to.lock_write().unlock)
1011
if tree_to is None and show_base:
1012
raise errors.BzrCommandError("Need working tree for --show-base.")
1014
if local and not branch_to.get_bound_location():
1015
raise errors.LocalRequiresBoundBranch()
1017
possible_transports = []
461
1018
if location is not None:
463
reader = bundle.read_bundle_from_url(location)
465
pass # Continue on considering this url a Branch
1020
mergeable = bundle.read_mergeable_from_url(location,
1021
possible_transports=possible_transports)
1022
except errors.NotABundle:
467
1025
stored_loc = branch_to.get_parent()
468
1026
if location is None:
469
1027
if stored_loc is None:
470
raise BzrCommandError("No pull location known or specified.")
1028
raise errors.BzrCommandError("No pull location known or"
472
1031
display_url = urlutils.unescape_for_display(stored_loc,
473
1032
self.outf.encoding)
474
self.outf.write("Using saved location: %s\n" % display_url)
1034
self.outf.write("Using saved parent location: %s\n" % display_url)
475
1035
location = stored_loc
478
if reader is not None:
479
install_bundle(branch_to.repository, reader)
1037
revision = _get_one_revision('pull', revision)
1038
if mergeable is not None:
1039
if revision is not None:
1040
raise errors.BzrCommandError(
1041
'Cannot use -r with merge directives or bundles')
1042
mergeable.install_revisions(branch_to.repository)
1043
base_revision_id, revision_id, verified = \
1044
mergeable.get_merge_request(branch_to.repository)
480
1045
branch_from = branch_to
482
branch_from = Branch.open(location)
1047
branch_from = Branch.open(location,
1048
possible_transports=possible_transports)
1049
self.add_cleanup(branch_from.lock_read().unlock)
484
1051
if branch_to.get_parent() is None or remember:
485
1052
branch_to.set_parent(branch_from.base)
489
if reader is not None:
490
rev_id = reader.target
491
elif len(revision) == 1:
492
rev_id = revision[0].in_history(branch_from).rev_id
494
raise BzrCommandError('bzr pull --revision takes one value.')
1054
if revision is not None:
1055
revision_id = revision.as_revision_id(branch_from)
496
old_rh = branch_to.revision_history()
497
1057
if tree_to is not None:
498
count = tree_to.pull(branch_from, overwrite, rev_id)
1058
view_info = _get_view_info_for_change_reporter(tree_to)
1059
change_reporter = delta._ChangeReporter(
1060
unversioned_filter=tree_to.is_ignored,
1061
view_info=view_info)
1062
result = tree_to.pull(
1063
branch_from, overwrite, revision_id, change_reporter,
1064
possible_transports=possible_transports, local=local,
1065
show_base=show_base)
500
count = branch_to.pull(branch_from, overwrite, rev_id)
501
note('%d revision(s) pulled.' % (count,))
1067
result = branch_to.pull(
1068
branch_from, overwrite, revision_id, local=local)
504
new_rh = branch_to.revision_history()
507
from bzrlib.log import show_changed_revisions
508
show_changed_revisions(branch_to, old_rh, new_rh,
1070
result.report(self.outf)
1071
if verbose and result.old_revid != result.new_revid:
1072
log.show_branch_change(
1073
branch_to, self.outf, result.old_revno,
1075
if getattr(result, 'tag_conflicts', None):
512
1081
class cmd_push(Command):
513
"""Update a mirror of this branch.
1082
__doc__ = """Update a mirror of this branch.
515
1084
The target branch will not have its working tree populated because this
516
1085
is both expensive, and is not supported on remote file systems.
518
1087
Some smart servers or protocols *may* put the working tree in place in
535
1104
location can be accessed.
538
takes_options = ['remember', 'overwrite', 'verbose',
539
Option('create-prefix',
540
help='Create the path leading up to the branch '
541
'if it does not already exist')]
1107
_see_also = ['pull', 'update', 'working-trees']
1108
takes_options = ['remember', 'overwrite', 'verbose', 'revision',
1109
Option('create-prefix',
1110
help='Create the path leading up to the branch '
1111
'if it does not already exist.'),
1112
custom_help('directory',
1113
help='Branch to push from, '
1114
'rather than the one containing the working directory.'),
1115
Option('use-existing-dir',
1116
help='By default push will fail if the target'
1117
' directory exists, but does not already'
1118
' have a control directory. This flag will'
1119
' allow push to proceed.'),
1121
help='Create a stacked branch that references the public location '
1122
'of the parent branch.'),
1123
Option('stacked-on',
1124
help='Create a stacked branch that refers to another branch '
1125
'for the commit history. Only the work not present in the '
1126
'referenced branch is included in the branch created.',
1129
help='Refuse to push if there are uncommitted changes in'
1130
' the working tree, --no-strict disables the check.'),
1132
help="Don't populate the working tree, even for protocols"
1133
" that support it."),
542
1135
takes_args = ['location?']
543
1136
encoding_type = 'replace'
545
1138
def run(self, location=None, remember=False, overwrite=False,
546
create_prefix=False, verbose=False):
547
# FIXME: Way too big! Put this into a function called from the
550
br_from = Branch.open_containing('.')[0]
551
stored_loc = br_from.get_push_location()
1139
create_prefix=False, verbose=False, revision=None,
1140
use_existing_dir=False, directory=None, stacked_on=None,
1141
stacked=False, strict=None, no_tree=False):
1142
from bzrlib.push import _show_push_branch
1144
if directory is None:
1146
# Get the source branch
1148
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1149
# Get the tip's revision_id
1150
revision = _get_one_revision('push', revision)
1151
if revision is not None:
1152
revision_id = revision.in_history(br_from).rev_id
1155
if tree is not None and revision_id is None:
1156
tree.check_changed_or_out_of_date(
1157
strict, 'push_strict',
1158
more_error='Use --no-strict to force the push.',
1159
more_warning='Uncommitted changes will not be pushed.')
1160
# Get the stacked_on branch, if any
1161
if stacked_on is not None:
1162
stacked_on = urlutils.normalize_url(stacked_on)
1164
parent_url = br_from.get_parent()
1166
parent = Branch.open(parent_url)
1167
stacked_on = parent.get_public_branch()
1169
# I considered excluding non-http url's here, thus forcing
1170
# 'public' branches only, but that only works for some
1171
# users, so it's best to just depend on the user spotting an
1172
# error by the feedback given to them. RBC 20080227.
1173
stacked_on = parent_url
1175
raise errors.BzrCommandError(
1176
"Could not determine branch to refer to.")
1178
# Get the destination location
552
1179
if location is None:
1180
stored_loc = br_from.get_push_location()
553
1181
if stored_loc is None:
554
raise BzrCommandError("No push location known or specified.")
1182
raise errors.BzrCommandError(
1183
"No push location known or specified.")
556
1185
display_url = urlutils.unescape_for_display(stored_loc,
557
1186
self.outf.encoding)
558
self.outf.write("Using saved location: %s\n" % display_url)
1187
self.outf.write("Using saved push location: %s\n" % display_url)
559
1188
location = stored_loc
561
to_transport = transport.get_transport(location)
562
location_url = to_transport.base
566
dir_to = bzrdir.BzrDir.open(location_url)
567
br_to = dir_to.open_branch()
568
except NotBranchError:
570
to_transport = to_transport.clone('..')
571
if not create_prefix:
573
relurl = to_transport.relpath(location_url)
574
mutter('creating directory %s => %s', location_url, relurl)
575
to_transport.mkdir(relurl)
577
raise BzrCommandError("Parent directory of %s "
578
"does not exist." % location)
580
current = to_transport.base
581
needed = [(to_transport, to_transport.relpath(location_url))]
584
to_transport, relpath = needed[-1]
585
to_transport.mkdir(relpath)
588
new_transport = to_transport.clone('..')
589
needed.append((new_transport,
590
new_transport.relpath(to_transport.base)))
591
if new_transport.base == to_transport.base:
592
raise BzrCommandError("Could not create "
594
dir_to = br_from.bzrdir.clone(location_url,
595
revision_id=br_from.last_revision())
596
br_to = dir_to.open_branch()
597
count = len(br_to.revision_history())
598
# We successfully created the target, remember it
599
if br_from.get_push_location() is None or remember:
600
br_from.set_push_location(br_to.base)
602
# We were able to connect to the remote location, so remember it
603
# we don't need to successfully push because of possible divergence.
604
if br_from.get_push_location() is None or remember:
605
br_from.set_push_location(br_to.base)
606
old_rh = br_to.revision_history()
609
tree_to = dir_to.open_workingtree()
610
except errors.NotLocalUrl:
611
warning('This transport does not update the working '
612
'tree of: %s' % (br_to.base,))
613
count = br_to.pull(br_from, overwrite)
614
except NoWorkingTree:
615
count = br_to.pull(br_from, overwrite)
617
count = tree_to.pull(br_from, overwrite)
618
except DivergedBranches:
619
raise BzrCommandError("These branches have diverged."
620
" Try a merge then push with overwrite.")
621
note('%d revision(s) pushed.' % (count,))
624
new_rh = br_to.revision_history()
627
from bzrlib.log import show_changed_revisions
628
show_changed_revisions(br_to, old_rh, new_rh,
1190
_show_push_branch(br_from, revision_id, location, self.outf,
1191
verbose=verbose, overwrite=overwrite, remember=remember,
1192
stacked_on=stacked_on, create_prefix=create_prefix,
1193
use_existing_dir=use_existing_dir, no_tree=no_tree)
632
1196
class cmd_branch(Command):
633
"""Create a new copy of a branch.
1197
__doc__ = """Create a new branch that is a copy of an existing branch.
635
1199
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
636
1200
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1201
If the FROM_LOCATION has no / or path separator embedded, the TO_LOCATION
1202
is derived from the FROM_LOCATION by stripping a leading scheme or drive
1203
identifier, if any. For example, "branch lp:foo-bar" will attempt to
638
1206
To retrieve the branch as of a particular revision, supply the --revision
639
1207
parameter, as in "branch foo/bar -r 5".
641
--basis is to speed up branching from remote branches. When specified, it
642
copies all the file-contents, inventory and revision data from the basis
643
branch before copying anything from the remote branch.
1210
_see_also = ['checkout']
645
1211
takes_args = ['from_location', 'to_location?']
646
takes_options = ['revision', 'basis']
1212
takes_options = ['revision',
1213
Option('hardlink', help='Hard-link working tree files where possible.'),
1214
Option('files-from', type=str,
1215
help="Get file contents from this tree."),
1217
help="Create a branch without a working-tree."),
1219
help="Switch the checkout in the current directory "
1220
"to the new branch."),
1222
help='Create a stacked branch referring to the source branch. '
1223
'The new branch will depend on the availability of the source '
1224
'branch for all operations.'),
1225
Option('standalone',
1226
help='Do not use a shared repository, even if available.'),
1227
Option('use-existing-dir',
1228
help='By default branch will fail if the target'
1229
' directory exists, but does not already'
1230
' have a control directory. This flag will'
1231
' allow branch to proceed.'),
1233
help="Bind new branch to from location."),
647
1235
aliases = ['get', 'clone']
649
def run(self, from_location, to_location=None, revision=None, basis=None):
652
elif len(revision) > 1:
653
raise BzrCommandError(
654
'bzr branch --revision takes exactly 1 revision value')
656
br_from = Branch.open(from_location)
658
if e.errno == errno.ENOENT:
659
raise BzrCommandError('Source location "%s" does not'
660
' exist.' % to_location)
665
if basis is not None:
666
basis_dir = bzrdir.BzrDir.open_containing(basis)[0]
669
if len(revision) == 1 and revision[0] is not None:
670
revision_id = revision[0].in_history(br_from)[1]
672
# FIXME - wt.last_revision, fallback to branch, fall back to
673
# None or perhaps NULL_REVISION to mean copy nothing
675
revision_id = br_from.last_revision()
676
if to_location is None:
677
to_location = os.path.basename(from_location.rstrip("/\\"))
680
name = os.path.basename(to_location) + '\n'
682
to_transport = transport.get_transport(to_location)
684
to_transport.mkdir('.')
685
except errors.FileExists:
686
raise BzrCommandError('Target directory "%s" already'
687
' exists.' % to_location)
688
except errors.NoSuchFile:
689
raise BzrCommandError('Parent of "%s" does not exist.' %
692
# preserve whatever source format we have.
693
dir = br_from.bzrdir.sprout(to_transport.base,
694
revision_id, basis_dir)
695
branch = dir.open_branch()
696
except errors.NoSuchRevision:
697
to_transport.delete_tree('.')
698
msg = "The branch %s has no revision %s." % (from_location, revision[0])
699
raise BzrCommandError(msg)
700
except errors.UnlistableBranch:
701
osutils.rmtree(to_location)
702
msg = "The branch %s cannot be used as a --basis" % (basis,)
703
raise BzrCommandError(msg)
705
branch.control_files.put_utf8('branch-name', name)
1237
def run(self, from_location, to_location=None, revision=None,
1238
hardlink=False, stacked=False, standalone=False, no_tree=False,
1239
use_existing_dir=False, switch=False, bind=False,
1241
from bzrlib import switch as _mod_switch
1242
from bzrlib.tag import _merge_tags_if_possible
1243
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1245
if not (hardlink or files_from):
1246
# accelerator_tree is usually slower because you have to read N
1247
# files (no readahead, lots of seeks, etc), but allow the user to
1248
# explicitly request it
1249
accelerator_tree = None
1250
if files_from is not None and files_from != from_location:
1251
accelerator_tree = WorkingTree.open(files_from)
1252
revision = _get_one_revision('branch', revision)
1253
self.add_cleanup(br_from.lock_read().unlock)
1254
if revision is not None:
1255
revision_id = revision.as_revision_id(br_from)
1257
# FIXME - wt.last_revision, fallback to branch, fall back to
1258
# None or perhaps NULL_REVISION to mean copy nothing
1260
revision_id = br_from.last_revision()
1261
if to_location is None:
1262
to_location = urlutils.derive_to_location(from_location)
1263
to_transport = transport.get_transport(to_location)
1265
to_transport.mkdir('.')
1266
except errors.FileExists:
1267
if not use_existing_dir:
1268
raise errors.BzrCommandError('Target directory "%s" '
1269
'already exists.' % to_location)
1272
bzrdir.BzrDir.open_from_transport(to_transport)
1273
except errors.NotBranchError:
1276
raise errors.AlreadyBranchError(to_location)
1277
except errors.NoSuchFile:
1278
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1281
# preserve whatever source format we have.
1282
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1283
possible_transports=[to_transport],
1284
accelerator_tree=accelerator_tree,
1285
hardlink=hardlink, stacked=stacked,
1286
force_new_repo=standalone,
1287
create_tree_if_local=not no_tree,
1288
source_branch=br_from)
1289
branch = dir.open_branch()
1290
except errors.NoSuchRevision:
1291
to_transport.delete_tree('.')
1292
msg = "The branch %s has no revision %s." % (from_location,
1294
raise errors.BzrCommandError(msg)
1295
_merge_tags_if_possible(br_from, branch)
1296
# If the source branch is stacked, the new branch may
1297
# be stacked whether we asked for that explicitly or not.
1298
# We therefore need a try/except here and not just 'if stacked:'
1300
note('Created new stacked branch referring to %s.' %
1301
branch.get_stacked_on_url())
1302
except (errors.NotStacked, errors.UnstackableBranchFormat,
1303
errors.UnstackableRepositoryFormat), e:
706
1304
note('Branched %d revision(s).' % branch.revno())
1306
# Bind to the parent
1307
parent_branch = Branch.open(from_location)
1308
branch.bind(parent_branch)
1309
note('New branch bound to %s' % from_location)
1311
# Switch to the new branch
1312
wt, _ = WorkingTree.open_containing('.')
1313
_mod_switch.switch(wt.bzrdir, branch)
1314
note('Switched to branch: %s',
1315
urlutils.unescape_for_display(branch.base, 'utf-8'))
711
1318
class cmd_checkout(Command):
712
"""Create a new checkout of an existing branch.
1319
__doc__ = """Create a new checkout of an existing branch.
714
1321
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
715
1322
the branch found in '.'. This is useful if you have removed the working tree
716
1323
or if it was never created - i.e. if you pushed the branch to its current
717
1324
location using SFTP.
719
1326
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
720
1327
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1328
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1329
is derived from the BRANCH_LOCATION by stripping a leading scheme or drive
1330
identifier, if any. For example, "checkout lp:foo-bar" will attempt to
722
1333
To retrieve the branch as of a particular revision, supply the --revision
723
1334
parameter, as in "checkout foo/bar -r 5". Note that this will be immediately
724
1335
out of date [so you cannot commit] but it may be useful (i.e. to examine old
727
--basis is to speed up checking out from remote branches. When specified, it
728
uses the inventory and file contents from the basis branch in preference to the
729
branch being checked out.
1339
_see_also = ['checkouts', 'branch']
731
1340
takes_args = ['branch_location?', 'to_location?']
732
takes_options = ['revision', # , 'basis']
1341
takes_options = ['revision',
733
1342
Option('lightweight',
734
help="perform a lightweight checkout. Lightweight "
1343
help="Perform a lightweight checkout. Lightweight "
735
1344
"checkouts depend on access to the branch for "
736
"every operation. Normal checkouts can perform "
1345
"every operation. Normal checkouts can perform "
737
1346
"common operations like diff and status without "
738
1347
"such access, and also support local commits."
1349
Option('files-from', type=str,
1350
help="Get file contents from this tree."),
1352
help='Hard-link working tree files where possible.'
741
1355
aliases = ['co']
743
def run(self, branch_location=None, to_location=None, revision=None, basis=None,
747
elif len(revision) > 1:
748
raise BzrCommandError(
749
'bzr checkout --revision takes exactly 1 revision value')
1357
def run(self, branch_location=None, to_location=None, revision=None,
1358
lightweight=False, files_from=None, hardlink=False):
750
1359
if branch_location is None:
751
1360
branch_location = osutils.getcwd()
752
1361
to_location = branch_location
753
source = Branch.open(branch_location)
754
if len(revision) == 1 and revision[0] is not None:
755
revision_id = revision[0].in_history(source)[1]
1362
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1364
if not (hardlink or files_from):
1365
# accelerator_tree is usually slower because you have to read N
1366
# files (no readahead, lots of seeks, etc), but allow the user to
1367
# explicitly request it
1368
accelerator_tree = None
1369
revision = _get_one_revision('checkout', revision)
1370
if files_from is not None and files_from != branch_location:
1371
accelerator_tree = WorkingTree.open(files_from)
1372
if revision is not None:
1373
revision_id = revision.as_revision_id(source)
757
1375
revision_id = None
758
1376
if to_location is None:
759
to_location = os.path.basename(branch_location.rstrip("/\\"))
760
# if the source and to_location are the same,
1377
to_location = urlutils.derive_to_location(branch_location)
1378
# if the source and to_location are the same,
761
1379
# and there is no working tree,
762
1380
# then reconstitute a branch
763
if (osutils.abspath(to_location) ==
1381
if (osutils.abspath(to_location) ==
764
1382
osutils.abspath(branch_location)):
766
1384
source.bzrdir.open_workingtree()
767
1385
except errors.NoWorkingTree:
768
source.bzrdir.create_workingtree()
1386
source.bzrdir.create_workingtree(revision_id)
771
os.mkdir(to_location)
773
if e.errno == errno.EEXIST:
774
raise BzrCommandError('Target directory "%s" already'
775
' exists.' % to_location)
776
if e.errno == errno.ENOENT:
777
raise BzrCommandError('Parent of "%s" does not exist.' %
781
old_format = bzrdir.BzrDirFormat.get_default_format()
782
bzrdir.BzrDirFormat.set_default_format(bzrdir.BzrDirMetaFormat1())
784
source.create_checkout(to_location, revision_id, lightweight)
786
bzrdir.BzrDirFormat.set_default_format(old_format)
1388
source.create_checkout(to_location, revision_id, lightweight,
1389
accelerator_tree, hardlink)
789
1392
class cmd_renames(Command):
790
"""Show list of renamed files.
1393
__doc__ = """Show list of renamed files.
792
1395
# TODO: Option to show renames between two historical versions.
794
1397
# TODO: Only show renames under dir, rather than in the whole branch.
1398
_see_also = ['status']
795
1399
takes_args = ['dir?']
797
1401
@display_command
798
1402
def run(self, dir=u'.'):
799
from bzrlib.tree import find_renames
800
1403
tree = WorkingTree.open_containing(dir)[0]
801
old_inv = tree.basis_tree().inventory
802
new_inv = tree.read_working_inventory()
803
renames = list(find_renames(old_inv, new_inv))
1404
self.add_cleanup(tree.lock_read().unlock)
1405
new_inv = tree.inventory
1406
old_tree = tree.basis_tree()
1407
self.add_cleanup(old_tree.lock_read().unlock)
1408
old_inv = old_tree.inventory
1410
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1411
for f, paths, c, v, p, n, k, e in iterator:
1412
if paths[0] == paths[1]:
1416
renames.append(paths)
805
1418
for old_name, new_name in renames:
806
1419
self.outf.write("%s => %s\n" % (old_name, new_name))
809
1422
class cmd_update(Command):
810
"""Update a tree to have the latest code committed to its branch.
1423
__doc__ = """Update a tree to have the latest code committed to its branch.
812
1425
This will perform a merge into the working tree, and may generate
813
conflicts. If you have any local changes, you will still
1426
conflicts. If you have any local changes, you will still
814
1427
need to commit them after the update for the update to be complete.
816
If you want to discard your local changes, you can just do a
1429
If you want to discard your local changes, you can just do a
817
1430
'bzr revert' instead of 'bzr commit' after the update.
1432
If you want to restore a file that has been removed locally, use
1433
'bzr revert' instead of 'bzr update'.
1435
If the tree's branch is bound to a master branch, it will also update
1436
the branch from the master.
1439
_see_also = ['pull', 'working-trees', 'status-flags']
819
1440
takes_args = ['dir?']
1441
takes_options = ['revision',
1443
help="Show base revision text in conflicts."),
820
1445
aliases = ['up']
822
def run(self, dir='.'):
1447
def run(self, dir='.', revision=None, show_base=None):
1448
if revision is not None and len(revision) != 1:
1449
raise errors.BzrCommandError(
1450
"bzr update --revision takes exactly one revision")
823
1451
tree = WorkingTree.open_containing(dir)[0]
1452
branch = tree.branch
1453
possible_transports = []
1454
master = branch.get_master_branch(
1455
possible_transports=possible_transports)
1456
if master is not None:
1457
branch_location = master.base
1460
branch_location = tree.branch.base
1461
tree.lock_tree_write()
1462
self.add_cleanup(tree.unlock)
1463
# get rid of the final '/' and be ready for display
1464
branch_location = urlutils.unescape_for_display(
1465
branch_location.rstrip('/'),
1467
existing_pending_merges = tree.get_parent_ids()[1:]
1471
# may need to fetch data into a heavyweight checkout
1472
# XXX: this may take some time, maybe we should display a
1474
old_tip = branch.update(possible_transports)
1475
if revision is not None:
1476
revision_id = revision[0].as_revision_id(branch)
1478
revision_id = branch.last_revision()
1479
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1480
revno = branch.revision_id_to_dotted_revno(revision_id)
1481
note("Tree is up to date at revision %s of branch %s" %
1482
('.'.join(map(str, revno)), branch_location))
1484
view_info = _get_view_info_for_change_reporter(tree)
1485
change_reporter = delta._ChangeReporter(
1486
unversioned_filter=tree.is_ignored,
1487
view_info=view_info)
826
existing_pending_merges = tree.pending_merges()
827
last_rev = tree.last_revision()
828
if last_rev == tree.branch.last_revision():
829
# may be up to date, check master too.
830
master = tree.branch.get_master_branch()
831
if master is None or last_rev == master.last_revision():
832
revno = tree.branch.revision_id_to_revno(last_rev)
833
note("Tree is up to date at revision %d." % (revno,))
835
conflicts = tree.update()
836
revno = tree.branch.revision_id_to_revno(tree.last_revision())
837
note('Updated to revision %d.' % (revno,))
838
if tree.pending_merges() != existing_pending_merges:
839
note('Your local commits will now show as pending merges with '
840
"'bzr status', and can be committed with 'bzr commit'.")
1489
conflicts = tree.update(
1491
possible_transports=possible_transports,
1492
revision=revision_id,
1494
show_base=show_base)
1495
except errors.NoSuchRevision, e:
1496
raise errors.BzrCommandError(
1497
"branch has no revision %s\n"
1498
"bzr update --revision only works"
1499
" for a revision in the branch history"
1501
revno = tree.branch.revision_id_to_dotted_revno(
1502
_mod_revision.ensure_null(tree.last_revision()))
1503
note('Updated to revision %s of branch %s' %
1504
('.'.join(map(str, revno)), branch_location))
1505
parent_ids = tree.get_parent_ids()
1506
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1507
note('Your local commits will now show as pending merges with '
1508
"'bzr status', and can be committed with 'bzr commit'.")
849
1515
class cmd_info(Command):
850
"""Show information about a working tree, branch or repository.
1516
__doc__ = """Show information about a working tree, branch or repository.
852
1518
This command will show all known locations and formats associated to the
853
tree, branch or repository. Statistical information is included with
1519
tree, branch or repository.
1521
In verbose mode, statistical information is included with each report.
1522
To see extended statistic information, use a verbosity level of 2 or
1523
higher by specifying the verbose option multiple times, e.g. -vv.
856
1525
Branches and working trees will also report any missing revisions.
1529
Display information on the format and related locations:
1533
Display the above together with extended format information and
1534
basic statistics (like the number of files in the working tree and
1535
number of revisions in the branch and repository):
1539
Display the above together with number of committers to the branch:
1543
_see_also = ['revno', 'working-trees', 'repositories']
858
1544
takes_args = ['location?']
859
1545
takes_options = ['verbose']
1546
encoding_type = 'replace'
861
1548
@display_command
862
1549
def run(self, location=None, verbose=False):
1551
noise_level = get_verbosity_level()
863
1554
from bzrlib.info import show_bzrdir_info
864
1555
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1556
verbose=noise_level, outfile=self.outf)
868
1559
class cmd_remove(Command):
869
"""Make a file unversioned.
871
This makes bzr stop tracking changes to a versioned file. It does
872
not delete the working copy.
874
You can specify one or more files, and/or --new. If you specify --new,
875
only 'added' files will be removed. If you specify both, then new files
876
in the specified directories will be removed. If the directories are
877
also new, they will also be removed.
1560
__doc__ = """Remove files or directories.
1562
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1563
delete them if they can easily be recovered using revert otherwise they
1564
will be backed up (adding an extention of the form .~#~). If no options or
1565
parameters are given Bazaar will scan for files that are being tracked by
1566
Bazaar but missing in your tree and stop tracking them for you.
879
1568
takes_args = ['file*']
880
takes_options = ['verbose', Option('new', help='remove newly-added files')]
1569
takes_options = ['verbose',
1570
Option('new', help='Only remove files that have never been committed.'),
1571
RegistryOption.from_kwargs('file-deletion-strategy',
1572
'The file deletion mode to be used.',
1573
title='Deletion Strategy', value_switches=True, enum_switch=False,
1574
safe='Backup changed files (default).',
1575
keep='Delete from bzr but leave the working copy.',
1576
no_backup='Don\'t backup changed files.',
1577
force='Delete all the specified files, even if they can not be '
1578
'recovered and even if they are non-empty directories. '
1579
'(deprecated, use no-backup)')]
1580
aliases = ['rm', 'del']
882
1581
encoding_type = 'replace'
884
def run(self, file_list, verbose=False, new=False):
885
tree, file_list = tree_files(file_list)
887
if file_list is None:
888
raise BzrCommandError('Specify one or more files to remove, or'
1583
def run(self, file_list, verbose=False, new=False,
1584
file_deletion_strategy='safe'):
1585
if file_deletion_strategy == 'force':
1586
note("(The --force option is deprecated, rather use --no-backup "
1588
file_deletion_strategy = 'no-backup'
1590
tree, file_list = WorkingTree.open_containing_paths(file_list)
1592
if file_list is not None:
1593
file_list = [f for f in file_list]
1595
self.add_cleanup(tree.lock_write().unlock)
1596
# Heuristics should probably all move into tree.remove_smart or
891
1599
added = tree.changes_from(tree.basis_tree(),
892
1600
specific_files=file_list).added
893
1601
file_list = sorted([f[0] for f in added], reverse=True)
894
1602
if len(file_list) == 0:
895
raise BzrCommandError('No matching files.')
896
tree.remove(file_list, verbose=verbose, to_file=self.outf)
1603
raise errors.BzrCommandError('No matching files.')
1604
elif file_list is None:
1605
# missing files show up in iter_changes(basis) as
1606
# versioned-with-no-kind.
1608
for change in tree.iter_changes(tree.basis_tree()):
1609
# Find paths in the working tree that have no kind:
1610
if change[1][1] is not None and change[6][1] is None:
1611
missing.append(change[1][1])
1612
file_list = sorted(missing, reverse=True)
1613
file_deletion_strategy = 'keep'
1614
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1615
keep_files=file_deletion_strategy=='keep',
1616
force=(file_deletion_strategy=='no-backup'))
899
1619
class cmd_file_id(Command):
900
"""Print file_id of a particular file or directory.
1620
__doc__ = """Print file_id of a particular file or directory.
902
1622
The file_id is assigned when the file is first added and remains the
903
1623
same through all revisions where the file exists, even when it is
1045
1792
# Just using os.mkdir, since I don't
1046
1793
# believe that we want to create a bunch of
1047
1794
# locations if the user supplies an extended path
1048
# TODO: create-prefix
1050
to_transport.mkdir('.')
1051
except errors.FileExists:
1055
existing_bzrdir = bzrdir.BzrDir.open(location)
1056
except NotBranchError:
1796
to_transport.ensure_base()
1797
except errors.NoSuchFile:
1798
if not create_prefix:
1799
raise errors.BzrCommandError("Parent directory of %s"
1801
"\nYou may supply --create-prefix to create all"
1802
" leading parent directories."
1804
to_transport.create_prefix()
1807
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1808
except errors.NotBranchError:
1057
1809
# really a NotBzrDir error...
1058
bzrdir.BzrDir.create_branch_convenience(location, format=format)
1810
create_branch = bzrdir.BzrDir.create_branch_convenience
1812
force_new_tree = False
1814
force_new_tree = None
1815
branch = create_branch(to_transport.base, format=format,
1816
possible_transports=[to_transport],
1817
force_new_tree=force_new_tree)
1818
a_bzrdir = branch.bzrdir
1060
if existing_bzrdir.has_branch():
1820
from bzrlib.transport.local import LocalTransport
1821
if a_bzrdir.has_branch():
1061
1822
if (isinstance(to_transport, LocalTransport)
1062
and not existing_bzrdir.has_workingtree()):
1823
and not a_bzrdir.has_workingtree()):
1063
1824
raise errors.BranchExistsWithoutWorkingTree(location)
1064
1825
raise errors.AlreadyBranchError(location)
1066
existing_bzrdir.create_branch()
1067
existing_bzrdir.create_workingtree()
1826
branch = a_bzrdir.create_branch()
1828
a_bzrdir.create_workingtree()
1829
if append_revisions_only:
1831
branch.set_append_revisions_only(True)
1832
except errors.UpgradeRequired:
1833
raise errors.BzrCommandError('This branch format cannot be set'
1834
' to append-revisions-only. Try --default.')
1836
from bzrlib.info import describe_layout, describe_format
1838
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1839
except (errors.NoWorkingTree, errors.NotLocalUrl):
1841
repository = branch.repository
1842
layout = describe_layout(repository, branch, tree).lower()
1843
format = describe_format(a_bzrdir, repository, branch, tree)
1844
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1845
if repository.is_shared():
1846
#XXX: maybe this can be refactored into transport.path_or_url()
1847
url = repository.bzrdir.root_transport.external_url()
1849
url = urlutils.local_path_from_url(url)
1850
except errors.InvalidURL:
1852
self.outf.write("Using shared repository: %s\n" % url)
1070
1855
class cmd_init_repository(Command):
1071
"""Create a shared repository to hold branches.
1073
New branches created under the repository directory will store their revisions
1074
in the repository, not in the branch directory, if the branch format supports
1080
bzr checkout --lightweight repo/trunk trunk-checkout
1856
__doc__ = """Create a shared repository for branches to share storage space.
1858
New branches created under the repository directory will store their
1859
revisions in the repository, not in the branch directory. For branches
1860
with shared history, this reduces the amount of storage needed and
1861
speeds up the creation of new branches.
1863
If the --no-trees option is given then the branches in the repository
1864
will not have working trees by default. They will still exist as
1865
directories on disk, but they will not have separate copies of the
1866
files at a certain revision. This can be useful for repositories that
1867
store branches which are interacted with through checkouts or remote
1868
branches, such as on a server.
1871
Create a shared repository holding just branches::
1873
bzr init-repo --no-trees repo
1876
Make a lightweight checkout elsewhere::
1878
bzr checkout --lightweight repo/trunk trunk-checkout
1084
takes_args = ["location"]
1085
takes_options = [Option('format',
1086
help='Specify a format for this repository.'
1087
' Current formats are: default, knit,'
1088
' metaweave and weave. Default is knit;'
1089
' metaweave and weave are deprecated',
1090
type=get_format_type),
1092
help='Allows branches in repository to have'
1883
_see_also = ['init', 'branch', 'checkout', 'repositories']
1884
takes_args = ["location"]
1885
takes_options = [RegistryOption('format',
1886
help='Specify a format for this repository. See'
1887
' "bzr help formats" for details.',
1888
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1889
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1890
value_switches=True, title='Repository format'),
1892
help='Branches in the repository will default to'
1893
' not having a working tree.'),
1094
1895
aliases = ["init-repo"]
1095
def run(self, location, format=None, trees=False):
1897
def run(self, location, format=None, no_trees=False):
1096
1898
if format is None:
1097
format = get_format_type('default')
1899
format = bzrdir.format_registry.make_bzrdir('default')
1099
1901
if location is None:
1102
1904
to_transport = transport.get_transport(location)
1104
to_transport.mkdir('.')
1105
except errors.FileExists:
1905
to_transport.ensure_base()
1108
1907
newdir = format.initialize_on_transport(to_transport)
1109
1908
repo = newdir.create_repository(shared=True)
1110
repo.set_make_working_trees(trees)
1909
repo.set_make_working_trees(not no_trees)
1911
from bzrlib.info import show_bzrdir_info
1912
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
1113
1915
class cmd_diff(Command):
1114
"""Show differences in the working tree or between revisions.
1116
If files are listed, only the changes in those files are listed.
1117
Otherwise, all changes for the tree are listed.
1916
__doc__ = """Show differences in the working tree, between revisions or branches.
1918
If no arguments are given, all changes for the current tree are listed.
1919
If files are given, only the changes in those files are listed.
1920
Remote and multiple branches can be compared by using the --old and
1921
--new options. If not provided, the default for both is derived from
1922
the first argument, if any, or the current tree if no arguments are
1119
1925
"bzr diff -p1" is equivalent to "bzr diff --prefix old/:new/", and
1120
1926
produces patches suitable for "patch -p1".
1124
Shows the difference in the working tree versus the last commit
1126
Difference between the working tree and revision 1
1128
Difference between revision 2 and revision 1
1129
bzr diff --diff-prefix old/:new/
1130
Same as 'bzr diff' but prefix paths with old/ and new/
1131
bzr diff bzr.mine bzr.dev
1132
Show the differences between the two working trees
1134
Show just the differences for 'foo.c'
1928
Note that when using the -r argument with a range of revisions, the
1929
differences are computed between the two specified revisions. That
1930
is, the command does not show the changes introduced by the first
1931
revision in the range. This differs from the interpretation of
1932
revision ranges used by "bzr log" which includes the first revision
1937
2 - unrepresentable changes
1942
Shows the difference in the working tree versus the last commit::
1946
Difference between the working tree and revision 1::
1950
Difference between revision 3 and revision 1::
1954
Difference between revision 3 and revision 1 for branch xxx::
1958
The changes introduced by revision 2 (equivalent to -r1..2)::
1962
To see the changes introduced by revision X::
1966
Note that in the case of a merge, the -c option shows the changes
1967
compared to the left hand parent. To see the changes against
1968
another parent, use::
1970
bzr diff -r<chosen_parent>..X
1972
The changes between the current revision and the previous revision
1973
(equivalent to -c-1 and -r-2..-1)
1977
Show just the differences for file NEWS::
1981
Show the differences in working tree xxx for file NEWS::
1985
Show the differences from branch xxx to this working tree:
1989
Show the differences between two branches for file NEWS::
1991
bzr diff --old xxx --new yyy NEWS
1993
Same as 'bzr diff' but prefix paths with old/ and new/::
1995
bzr diff --prefix old/:new/
1997
Show the differences using a custom diff program with options::
1999
bzr diff --using /usr/bin/diff --diff-options -wu
1136
# TODO: Option to use external diff command; could be GNU diff, wdiff,
1137
# or a graphical diff.
1139
# TODO: Python difflib is not exactly the same as unidiff; should
1140
# either fix it up or prefer to use an external diff.
1142
# TODO: Selected-file diff is inefficient and doesn't show you
1145
# TODO: This probably handles non-Unix newlines poorly.
2001
_see_also = ['status']
1147
2002
takes_args = ['file*']
1148
takes_options = ['revision', 'diff-options', 'prefix']
2004
Option('diff-options', type=str,
2005
help='Pass these options to the external diff program.'),
2006
Option('prefix', type=str,
2008
help='Set prefixes added to old and new filenames, as '
2009
'two values separated by a colon. (eg "old/:new/").'),
2011
help='Branch/tree to compare from.',
2015
help='Branch/tree to compare to.',
2021
help='Use this command to compare files.',
2024
RegistryOption('format',
2026
help='Diff format to use.',
2027
lazy_registry=('bzrlib.diff', 'format_registry'),
2028
title='Diff format'),
1149
2030
aliases = ['di', 'dif']
1150
2031
encoding_type = 'exact'
1152
2033
@display_command
1153
2034
def run(self, revision=None, file_list=None, diff_options=None,
1155
from bzrlib.diff import diff_cmd_helper, show_diff_trees
2035
prefix=None, old=None, new=None, using=None, format=None):
2036
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
1157
2039
if (prefix is None) or (prefix == '0'):
1158
2040
# diff -p0 format
1279
2166
self.outf.write(tree.basedir + '\n')
2169
def _parse_limit(limitstring):
2171
return int(limitstring)
2173
msg = "The limit argument must be an integer."
2174
raise errors.BzrCommandError(msg)
2177
def _parse_levels(s):
2181
msg = "The levels argument must be an integer."
2182
raise errors.BzrCommandError(msg)
1282
2185
class cmd_log(Command):
1283
"""Show log of a branch, file, or directory.
1285
By default show the log of the branch containing the working directory.
1287
To request a range of logs, you can use the command -r begin..end
1288
-r revision requests a specific revision, -r ..end or -r begin.. are
1294
bzr log -r -10.. http://server/branch
2186
__doc__ = """Show historical log for a branch or subset of a branch.
2188
log is bzr's default tool for exploring the history of a branch.
2189
The branch to use is taken from the first parameter. If no parameters
2190
are given, the branch containing the working directory is logged.
2191
Here are some simple examples::
2193
bzr log log the current branch
2194
bzr log foo.py log a file in its branch
2195
bzr log http://server/branch log a branch on a server
2197
The filtering, ordering and information shown for each revision can
2198
be controlled as explained below. By default, all revisions are
2199
shown sorted (topologically) so that newer revisions appear before
2200
older ones and descendants always appear before ancestors. If displayed,
2201
merged revisions are shown indented under the revision in which they
2206
The log format controls how information about each revision is
2207
displayed. The standard log formats are called ``long``, ``short``
2208
and ``line``. The default is long. See ``bzr help log-formats``
2209
for more details on log formats.
2211
The following options can be used to control what information is
2214
-l N display a maximum of N revisions
2215
-n N display N levels of revisions (0 for all, 1 for collapsed)
2216
-v display a status summary (delta) for each revision
2217
-p display a diff (patch) for each revision
2218
--show-ids display revision-ids (and file-ids), not just revnos
2220
Note that the default number of levels to display is a function of the
2221
log format. If the -n option is not used, the standard log formats show
2222
just the top level (mainline).
2224
Status summaries are shown using status flags like A, M, etc. To see
2225
the changes explained using words like ``added`` and ``modified``
2226
instead, use the -vv option.
2230
To display revisions from oldest to newest, use the --forward option.
2231
In most cases, using this option will have little impact on the total
2232
time taken to produce a log, though --forward does not incrementally
2233
display revisions like --reverse does when it can.
2235
:Revision filtering:
2237
The -r option can be used to specify what revision or range of revisions
2238
to filter against. The various forms are shown below::
2240
-rX display revision X
2241
-rX.. display revision X and later
2242
-r..Y display up to and including revision Y
2243
-rX..Y display from X to Y inclusive
2245
See ``bzr help revisionspec`` for details on how to specify X and Y.
2246
Some common examples are given below::
2248
-r-1 show just the tip
2249
-r-10.. show the last 10 mainline revisions
2250
-rsubmit:.. show what's new on this branch
2251
-rancestor:path.. show changes since the common ancestor of this
2252
branch and the one at location path
2253
-rdate:yesterday.. show changes since yesterday
2255
When logging a range of revisions using -rX..Y, log starts at
2256
revision Y and searches back in history through the primary
2257
("left-hand") parents until it finds X. When logging just the
2258
top level (using -n1), an error is reported if X is not found
2259
along the way. If multi-level logging is used (-n0), X may be
2260
a nested merge revision and the log will be truncated accordingly.
2264
If parameters are given and the first one is not a branch, the log
2265
will be filtered to show only those revisions that changed the
2266
nominated files or directories.
2268
Filenames are interpreted within their historical context. To log a
2269
deleted file, specify a revision range so that the file existed at
2270
the end or start of the range.
2272
Historical context is also important when interpreting pathnames of
2273
renamed files/directories. Consider the following example:
2275
* revision 1: add tutorial.txt
2276
* revision 2: modify tutorial.txt
2277
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2281
* ``bzr log guide.txt`` will log the file added in revision 1
2283
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2285
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2286
the original file in revision 2.
2288
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2289
was no file called guide.txt in revision 2.
2291
Renames are always followed by log. By design, there is no need to
2292
explicitly ask for this (and no way to stop logging a file back
2293
until it was last renamed).
2297
The --message option can be used for finding revisions that match a
2298
regular expression in a commit message.
2302
GUI tools and IDEs are often better at exploring history than command
2303
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2304
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2305
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2306
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2308
You may find it useful to add the aliases below to ``bazaar.conf``::
2312
top = log -l10 --line
2315
``bzr tip`` will then show the latest revision while ``bzr top``
2316
will show the last 10 mainline revisions. To see the details of a
2317
particular revision X, ``bzr show -rX``.
2319
If you are interested in looking deeper into a particular merge X,
2320
use ``bzr log -n0 -rX``.
2322
``bzr log -v`` on a branch with lots of history is currently
2323
very slow. A fix for this issue is currently under development.
2324
With or without that fix, it is recommended that a revision range
2325
be given when using the -v option.
2327
bzr has a generic full-text matching plugin, bzr-search, that can be
2328
used to find revisions matching user names, commit messages, etc.
2329
Among other features, this plugin can find all revisions containing
2330
a list of words but not others.
2332
When exploring non-mainline history on large projects with deep
2333
history, the performance of log can be greatly improved by installing
2334
the historycache plugin. This plugin buffers historical information
2335
trading disk space for faster speed.
1297
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1299
takes_args = ['location?']
1300
takes_options = [Option('forward',
1301
help='show from oldest to newest'),
1304
help='show files changed in each revision'),
1305
'show-ids', 'revision',
1309
help='show revisions whose message matches this regexp',
2337
takes_args = ['file*']
2338
_see_also = ['log-formats', 'revisionspec']
2341
help='Show from oldest to newest.'),
2343
custom_help('verbose',
2344
help='Show files changed in each revision.'),
2348
type=bzrlib.option._parse_revision_str,
2350
help='Show just the specified revision.'
2351
' See also "help revisionspec".'),
2353
RegistryOption('authors',
2354
'What names to list as authors - first, all or committer.',
2356
lazy_registry=('bzrlib.log', 'author_list_registry'),
2360
help='Number of levels to display - 0 for all, 1 for flat.',
2362
type=_parse_levels),
2365
help='Show revisions whose message matches this '
2366
'regular expression.',
2370
help='Limit the output to the first N revisions.',
2375
help='Show changes made in each revision as a patch.'),
2376
Option('include-merges',
2377
help='Show merged revisions like --levels 0 does.'),
2378
Option('exclude-common-ancestry',
2379
help='Display only the revisions that are not part'
2380
' of both ancestries (require -rX..Y)'
1313
2383
encoding_type = 'replace'
1315
2385
@display_command
1316
def run(self, location=None, timezone='original',
2386
def run(self, file_list=None, timezone='original',
1318
2388
show_ids=False,
1321
2392
log_format=None,
1326
from bzrlib.log import log_formatter, show_log
1327
assert message is None or isinstance(message, basestring), \
1328
"invalid message argument %r" % message
2397
include_merges=False,
2399
exclude_common_ancestry=False,
2401
from bzrlib.log import (
2403
make_log_request_dict,
2404
_get_info_for_log_files,
1329
2406
direction = (forward and 'forward') or 'reverse'
1334
# find the file id to log:
1336
dir, fp = bzrdir.BzrDir.open_containing(location)
1337
b = dir.open_branch()
1341
inv = dir.open_workingtree().inventory
1342
except (errors.NotBranchError, errors.NotLocalUrl):
1343
# either no tree, or is remote.
1344
inv = b.basis_tree().inventory
1345
file_id = inv.path2id(fp)
1348
# FIXME ? log the current subdir only RBC 20060203
1349
dir, relpath = bzrdir.BzrDir.open_containing('.')
1350
b = dir.open_branch()
1352
if revision is None:
1355
elif len(revision) == 1:
1356
rev1 = rev2 = revision[0].in_history(b).revno
1357
elif len(revision) == 2:
1358
if revision[0].spec is None:
1359
# missing begin-range means first revision
1362
rev1 = revision[0].in_history(b).revno
1364
if revision[1].spec is None:
1365
# missing end-range means last known revision
1368
rev2 = revision[1].in_history(b).revno
1370
raise BzrCommandError('bzr log --revision takes one or two values.')
1372
# By this point, the revision numbers are converted to the +ve
1373
# form if they were supplied in the -ve form, so we can do
1374
# this comparison in relative safety
1376
(rev2, rev1) = (rev1, rev2)
1378
if (log_format == None):
1379
default = b.get_config().log_format()
1380
log_format = get_log_format(long=long, short=short, line=line,
1382
lf = log_formatter(log_format,
1385
show_timezone=timezone)
1391
direction=direction,
1392
start_revision=rev1,
2407
if (exclude_common_ancestry
2408
and (revision is None or len(revision) != 2)):
2409
raise errors.BzrCommandError(
2410
'--exclude-common-ancestry requires -r with two revisions')
2415
raise errors.BzrCommandError(
2416
'--levels and --include-merges are mutually exclusive')
2418
if change is not None:
2420
raise errors.RangeInChangeOption()
2421
if revision is not None:
2422
raise errors.BzrCommandError(
2423
'--revision and --change are mutually exclusive')
2428
filter_by_dir = False
2430
# find the file ids to log and check for directory filtering
2431
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2432
revision, file_list, self.add_cleanup)
2433
for relpath, file_id, kind in file_info_list:
2435
raise errors.BzrCommandError(
2436
"Path unknown at end or start of revision range: %s" %
2438
# If the relpath is the top of the tree, we log everything
2443
file_ids.append(file_id)
2444
filter_by_dir = filter_by_dir or (
2445
kind in ['directory', 'tree-reference'])
2448
# FIXME ? log the current subdir only RBC 20060203
2449
if revision is not None \
2450
and len(revision) > 0 and revision[0].get_branch():
2451
location = revision[0].get_branch()
2454
dir, relpath = bzrdir.BzrDir.open_containing(location)
2455
b = dir.open_branch()
2456
self.add_cleanup(b.lock_read().unlock)
2457
rev1, rev2 = _get_revision_range(revision, b, self.name())
2459
# Decide on the type of delta & diff filtering to use
2460
# TODO: add an --all-files option to make this configurable & consistent
2468
diff_type = 'partial'
2472
# Build the log formatter
2473
if log_format is None:
2474
log_format = log.log_formatter_registry.get_default(b)
2475
# Make a non-encoding output to include the diffs - bug 328007
2476
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2477
lf = log_format(show_ids=show_ids, to_file=self.outf,
2478
to_exact_file=unencoded_output,
2479
show_timezone=timezone,
2480
delta_format=get_verbosity_level(),
2482
show_advice=levels is None,
2483
author_list_handler=authors)
2485
# Choose the algorithm for doing the logging. It's annoying
2486
# having multiple code paths like this but necessary until
2487
# the underlying repository format is faster at generating
2488
# deltas or can provide everything we need from the indices.
2489
# The default algorithm - match-using-deltas - works for
2490
# multiple files and directories and is faster for small
2491
# amounts of history (200 revisions say). However, it's too
2492
# slow for logging a single file in a repository with deep
2493
# history, i.e. > 10K revisions. In the spirit of "do no
2494
# evil when adding features", we continue to use the
2495
# original algorithm - per-file-graph - for the "single
2496
# file that isn't a directory without showing a delta" case.
2497
partial_history = revision and b.repository._format.supports_chks
2498
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2499
or delta_type or partial_history)
2501
# Build the LogRequest and execute it
2502
if len(file_ids) == 0:
2504
rqst = make_log_request_dict(
2505
direction=direction, specific_fileids=file_ids,
2506
start_revision=rev1, end_revision=rev2, limit=limit,
2507
message_search=message, delta_type=delta_type,
2508
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2509
exclude_common_ancestry=exclude_common_ancestry,
2511
Logger(b, rqst).show(lf)
2514
def _get_revision_range(revisionspec_list, branch, command_name):
2515
"""Take the input of a revision option and turn it into a revision range.
2517
It returns RevisionInfo objects which can be used to obtain the rev_id's
2518
of the desired revisions. It does some user input validations.
2520
if revisionspec_list is None:
2523
elif len(revisionspec_list) == 1:
2524
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2525
elif len(revisionspec_list) == 2:
2526
start_spec = revisionspec_list[0]
2527
end_spec = revisionspec_list[1]
2528
if end_spec.get_branch() != start_spec.get_branch():
2529
# b is taken from revision[0].get_branch(), and
2530
# show_log will use its revision_history. Having
2531
# different branches will lead to weird behaviors.
2532
raise errors.BzrCommandError(
2533
"bzr %s doesn't accept two revisions in different"
2534
" branches." % command_name)
2535
if start_spec.spec is None:
2536
# Avoid loading all the history.
2537
rev1 = RevisionInfo(branch, None, None)
2539
rev1 = start_spec.in_history(branch)
2540
# Avoid loading all of history when we know a missing
2541
# end of range means the last revision ...
2542
if end_spec.spec is None:
2543
last_revno, last_revision_id = branch.last_revision_info()
2544
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2546
rev2 = end_spec.in_history(branch)
2548
raise errors.BzrCommandError(
2549
'bzr %s --revision takes one or two values.' % command_name)
2553
def _revision_range_to_revid_range(revision_range):
2556
if revision_range[0] is not None:
2557
rev_id1 = revision_range[0].rev_id
2558
if revision_range[1] is not None:
2559
rev_id2 = revision_range[1].rev_id
2560
return rev_id1, rev_id2
1397
2562
def get_log_format(long=False, short=False, line=False, default='long'):
1398
2563
log_format = default
1417
2582
@display_command
1418
2583
def run(self, filename):
1419
2584
tree, relpath = WorkingTree.open_containing(filename)
2585
file_id = tree.path2id(relpath)
1420
2586
b = tree.branch
1421
inv = tree.read_working_inventory()
1422
file_id = inv.path2id(relpath)
1423
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2587
self.add_cleanup(b.lock_read().unlock)
2588
touching_revs = log.find_touching_revisions(b, file_id)
2589
for revno, revision_id, what in touching_revs:
1424
2590
self.outf.write("%6d %s\n" % (revno, what))
1427
2593
class cmd_ls(Command):
1428
"""List files in a tree.
2594
__doc__ = """List files in a tree.
1430
# TODO: Take a revision or remote path and list that tree instead.
1432
takes_options = ['verbose', 'revision',
1433
Option('non-recursive',
1434
help='don\'t recurse into sub-directories'),
1436
help='Print all paths from the root of the branch.'),
1437
Option('unknown', help='Print unknown files'),
1438
Option('versioned', help='Print versioned files'),
1439
Option('ignored', help='Print ignored files'),
1441
Option('null', help='Null separate the files'),
2597
_see_also = ['status', 'cat']
2598
takes_args = ['path?']
2602
Option('recursive', short_name='R',
2603
help='Recurse into subdirectories.'),
2605
help='Print paths relative to the root of the branch.'),
2606
Option('unknown', short_name='u',
2607
help='Print unknown files.'),
2608
Option('versioned', help='Print versioned files.',
2610
Option('ignored', short_name='i',
2611
help='Print ignored files.'),
2612
Option('kind', short_name='k',
2613
help='List entries of a particular kind: file, directory, symlink.',
1443
2619
@display_command
1444
def run(self, revision=None, verbose=False,
1445
non_recursive=False, from_root=False,
2620
def run(self, revision=None, verbose=False,
2621
recursive=False, from_root=False,
1446
2622
unknown=False, versioned=False, ignored=False,
2623
null=False, kind=None, show_ids=False, path=None, directory=None):
2625
if kind and kind not in ('file', 'directory', 'symlink'):
2626
raise errors.BzrCommandError('invalid kind specified')
1449
2628
if verbose and null:
1450
raise BzrCommandError('Cannot set both --verbose and --null')
2629
raise errors.BzrCommandError('Cannot set both --verbose and --null')
1451
2630
all = not (unknown or versioned or ignored)
1453
2632
selection = {'I':ignored, '?':unknown, 'V':versioned}
1455
tree, relpath = WorkingTree.open_containing(u'.')
2638
raise errors.BzrCommandError('cannot specify both --from-root'
2641
tree, branch, relpath = \
2642
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2644
# Calculate the prefix to use
1460
if revision is not None:
1461
tree = tree.branch.repository.revision_tree(
1462
revision[0].in_history(tree.branch).rev_id)
1464
for fp, fc, kind, fid, entry in tree.list_files():
1465
if fp.startswith(relpath):
1466
fp = fp[len(relpath):]
1467
if non_recursive and '/' in fp:
1469
if not all and not selection[fc]:
1472
kindch = entry.kind_character()
1473
self.outf.write('%-8s %s%s\n' % (fc, fp, kindch))
1475
self.outf.write(fp + '\0')
2648
prefix = relpath + '/'
2649
elif fs_path != '.' and not fs_path.endswith('/'):
2650
prefix = fs_path + '/'
2652
if revision is not None or tree is None:
2653
tree = _get_one_revision_tree('ls', revision, branch=branch)
2656
if isinstance(tree, WorkingTree) and tree.supports_views():
2657
view_files = tree.views.lookup_view()
2660
view_str = views.view_display_str(view_files)
2661
note("Ignoring files outside view. View is %s" % view_str)
2663
self.add_cleanup(tree.lock_read().unlock)
2664
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2665
from_dir=relpath, recursive=recursive):
2666
# Apply additional masking
2667
if not all and not selection[fc]:
2669
if kind is not None and fkind != kind:
2674
fullpath = osutils.pathjoin(relpath, fp)
2677
views.check_path_in_view(tree, fullpath)
2678
except errors.FileOutsideView:
2683
fp = osutils.pathjoin(prefix, fp)
2684
kindch = entry.kind_character()
2685
outstring = fp + kindch
2686
ui.ui_factory.clear_term()
2688
outstring = '%-8s %s' % (fc, outstring)
2689
if show_ids and fid is not None:
2690
outstring = "%-50s %s" % (outstring, fid)
2691
self.outf.write(outstring + '\n')
2693
self.outf.write(fp + '\0')
2696
self.outf.write(fid)
2697
self.outf.write('\0')
2705
self.outf.write('%-50s %s\n' % (outstring, my_id))
1478
self.outf.write(fp + '\n')
2707
self.outf.write(outstring + '\n')
1481
2710
class cmd_unknowns(Command):
1482
"""List unknown files."""
2711
__doc__ = """List unknown files.
2716
takes_options = ['directory']
1483
2718
@display_command
1485
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2719
def run(self, directory=u'.'):
2720
for f in WorkingTree.open_containing(directory)[0].unknowns():
1486
2721
self.outf.write(osutils.quotefn(f) + '\n')
1489
2724
class cmd_ignore(Command):
1490
"""Ignore a command or pattern.
2725
__doc__ = """Ignore specified files or patterns.
2727
See ``bzr help patterns`` for details on the syntax of patterns.
2729
If a .bzrignore file does not exist, the ignore command
2730
will create one and add the specified files or patterns to the newly
2731
created file. The ignore command will also automatically add the
2732
.bzrignore file to be versioned. Creating a .bzrignore file without
2733
the use of the ignore command will require an explicit add command.
1492
2735
To remove patterns from the ignore list, edit the .bzrignore file.
1494
If the pattern contains a slash, it is compared to the whole path
1495
from the branch root. Otherwise, it is compared to only the last
1496
component of the path. To match a file only in the root directory,
1499
Ignore patterns are case-insensitive on case-insensitive systems.
1501
Note: wildcards must be quoted from the shell on Unix.
1504
bzr ignore ./Makefile
1505
bzr ignore '*.class'
2736
After adding, editing or deleting that file either indirectly by
2737
using this command or directly by using an editor, be sure to commit
2740
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2741
the global ignore file can be found in the application data directory as
2742
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2743
Global ignores are not touched by this command. The global ignore file
2744
can be edited directly using an editor.
2746
Patterns prefixed with '!' are exceptions to ignore patterns and take
2747
precedence over regular ignores. Such exceptions are used to specify
2748
files that should be versioned which would otherwise be ignored.
2750
Patterns prefixed with '!!' act as regular ignore patterns, but have
2751
precedence over the '!' exception patterns.
2755
* Ignore patterns containing shell wildcards must be quoted from
2758
* Ignore patterns starting with "#" act as comments in the ignore file.
2759
To ignore patterns that begin with that character, use the "RE:" prefix.
2762
Ignore the top level Makefile::
2764
bzr ignore ./Makefile
2766
Ignore .class files in all directories...::
2768
bzr ignore "*.class"
2770
...but do not ignore "special.class"::
2772
bzr ignore "!special.class"
2774
Ignore files whose name begins with the "#" character::
2778
Ignore .o files under the lib directory::
2780
bzr ignore "lib/**/*.o"
2782
Ignore .o files under the lib directory::
2784
bzr ignore "RE:lib/.*\.o"
2786
Ignore everything but the "debian" toplevel directory::
2788
bzr ignore "RE:(?!debian/).*"
2790
Ignore everything except the "local" toplevel directory,
2791
but always ignore "*~" autosave files, even under local/::
2794
bzr ignore "!./local"
1507
# TODO: Complain if the filename is absolute
1508
takes_args = ['name_pattern?']
1510
Option('old-default-rules',
1511
help='Out the ignore rules bzr < 0.9 always used.')
1514
def run(self, name_pattern=None, old_default_rules=None):
1515
from bzrlib.atomicfile import AtomicFile
1516
if old_default_rules is not None:
1517
# dump the rules and exit
1518
for pattern in ignores.OLD_DEFAULTS:
2798
_see_also = ['status', 'ignored', 'patterns']
2799
takes_args = ['name_pattern*']
2800
takes_options = ['directory',
2801
Option('default-rules',
2802
help='Display the default ignore rules that bzr uses.')
2805
def run(self, name_pattern_list=None, default_rules=None,
2807
from bzrlib import ignores
2808
if default_rules is not None:
2809
# dump the default rules and exit
2810
for pattern in ignores.USER_DEFAULTS:
2811
self.outf.write("%s\n" % pattern)
1521
if name_pattern is None:
1522
raise BzrCommandError("ignore requires a NAME_PATTERN")
1523
tree, relpath = WorkingTree.open_containing(u'.')
1524
ifn = tree.abspath('.bzrignore')
1525
if os.path.exists(ifn):
1528
igns = f.read().decode('utf-8')
1534
# TODO: If the file already uses crlf-style termination, maybe
1535
# we should use that for the newly added lines?
1537
if igns and igns[-1] != '\n':
1539
igns += name_pattern + '\n'
1541
f = AtomicFile(ifn, 'wt')
1543
f.write(igns.encode('utf-8'))
1548
inv = tree.inventory
1549
if inv.path2id('.bzrignore'):
1550
mutter('.bzrignore is already versioned')
1552
mutter('need to make new .bzrignore file versioned')
1553
tree.add(['.bzrignore'])
2813
if not name_pattern_list:
2814
raise errors.BzrCommandError("ignore requires at least one "
2815
"NAME_PATTERN or --default-rules.")
2816
name_pattern_list = [globbing.normalize_pattern(p)
2817
for p in name_pattern_list]
2819
for p in name_pattern_list:
2820
if not globbing.Globster.is_pattern_valid(p):
2821
bad_patterns += ('\n %s' % p)
2823
msg = ('Invalid ignore pattern(s) found. %s' % bad_patterns)
2824
ui.ui_factory.show_error(msg)
2825
raise errors.InvalidPattern('')
2826
for name_pattern in name_pattern_list:
2827
if (name_pattern[0] == '/' or
2828
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2829
raise errors.BzrCommandError(
2830
"NAME_PATTERN should not be an absolute path")
2831
tree, relpath = WorkingTree.open_containing(directory)
2832
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2833
ignored = globbing.Globster(name_pattern_list)
2835
self.add_cleanup(tree.lock_read().unlock)
2836
for entry in tree.list_files():
2840
if ignored.match(filename):
2841
matches.append(filename)
2842
if len(matches) > 0:
2843
self.outf.write("Warning: the following files are version controlled and"
2844
" match your ignore pattern:\n%s"
2845
"\nThese files will continue to be version controlled"
2846
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
1556
2849
class cmd_ignored(Command):
1557
"""List ignored files and the patterns that matched them.
1559
See also: bzr ignore"""
2850
__doc__ = """List ignored files and the patterns that matched them.
2852
List all the ignored files and the ignore pattern that caused the file to
2855
Alternatively, to list just the files::
2860
encoding_type = 'replace'
2861
_see_also = ['ignore', 'ls']
2862
takes_options = ['directory']
1560
2864
@display_command
1562
tree = WorkingTree.open_containing(u'.')[0]
2865
def run(self, directory=u'.'):
2866
tree = WorkingTree.open_containing(directory)[0]
2867
self.add_cleanup(tree.lock_read().unlock)
1563
2868
for path, file_class, kind, file_id, entry in tree.list_files():
1564
2869
if file_class != 'I':
1566
2871
## XXX: Slightly inefficient since this was already calculated
1567
2872
pat = tree.is_ignored(path)
1568
print '%-50s %s' % (path, pat)
2873
self.outf.write('%-50s %s\n' % (path, pat))
1571
2876
class cmd_lookup_revision(Command):
1572
"""Lookup the revision-id from a revision-number
2877
__doc__ = """Lookup the revision-id from a revision-number
1575
2880
bzr lookup-revision 33
1578
2883
takes_args = ['revno']
2884
takes_options = ['directory']
1580
2886
@display_command
1581
def run(self, revno):
2887
def run(self, revno, directory=u'.'):
1583
2889
revno = int(revno)
1584
2890
except ValueError:
1585
raise BzrCommandError("not a valid revision-number: %r" % revno)
1587
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2891
raise errors.BzrCommandError("not a valid revision-number: %r"
2893
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2894
self.outf.write("%s\n" % revid)
1590
2897
class cmd_export(Command):
1591
"""Export past revision to destination directory.
2898
__doc__ = """Export current or past revision to a destination directory or archive.
1593
2900
If no revision is specified this exports the last committed revision.
1596
2903
given, try to find the format with the extension. If no extension
1597
2904
is found exports to a directory (equivalent to --format=dir).
1599
Root may be the top directory for tar, tgz and tbz2 formats. If none
1600
is given, the top directory will be the root name of the file.
1602
Note: export of tree with non-ascii filenames to zip is not supported.
1604
Supported formats Autodetected by extension
1605
----------------- -------------------------
2906
If root is supplied, it will be used as the root directory inside
2907
container formats (tar, zip, etc). If it is not supplied it will default
2908
to the exported filename. The root option has no effect for 'dir' format.
2910
If branch is omitted then the branch containing the current working
2911
directory will be used.
2913
Note: Export of tree with non-ASCII filenames to zip is not supported.
2915
================= =========================
2916
Supported formats Autodetected by extension
2917
================= =========================
1608
2920
tbz2 .tar.bz2, .tbz2
1609
2921
tgz .tar.gz, .tgz
2923
================= =========================
1612
takes_args = ['dest']
1613
takes_options = ['revision', 'format', 'root']
1614
def run(self, dest, revision=None, format=None, root=None):
2925
takes_args = ['dest', 'branch_or_subdir?']
2926
takes_options = ['directory',
2928
help="Type of file to export to.",
2931
Option('filters', help='Apply content filters to export the '
2932
'convenient form.'),
2935
help="Name of the root directory inside the exported file."),
2936
Option('per-file-timestamps',
2937
help='Set modification time of files to that of the last '
2938
'revision in which it was changed.'),
2940
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2941
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
1615
2942
from bzrlib.export import export
1616
tree = WorkingTree.open_containing(u'.')[0]
1618
if revision is None:
1619
# should be tree.last_revision FIXME
1620
rev_id = b.last_revision()
2944
if branch_or_subdir is None:
2945
tree = WorkingTree.open_containing(directory)[0]
1622
if len(revision) != 1:
1623
raise BzrError('bzr export --revision takes exactly 1 argument')
1624
rev_id = revision[0].in_history(b).rev_id
1625
t = b.repository.revision_tree(rev_id)
2949
b, subdir = Branch.open_containing(branch_or_subdir)
2952
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
1627
export(t, dest, format, root)
2954
export(rev_tree, dest, format, root, subdir, filtered=filters,
2955
per_file_timestamps=per_file_timestamps)
1628
2956
except errors.NoSuchExportFormat, e:
1629
raise BzrCommandError('Unsupported export format: %s' % e.format)
2957
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
1632
2960
class cmd_cat(Command):
1633
"""Write a file's text from a previous revision."""
1635
takes_options = ['revision']
2961
__doc__ = """Write the contents of a file as of a given revision to standard output.
2963
If no revision is nominated, the last revision is used.
2965
Note: Take care to redirect standard output when using this command on a
2970
takes_options = ['directory',
2971
Option('name-from-revision', help='The path name in the old tree.'),
2972
Option('filters', help='Apply content filters to display the '
2973
'convenience form.'),
1636
2976
takes_args = ['filename']
2977
encoding_type = 'exact'
1638
2979
@display_command
1639
def run(self, filename, revision=None):
2980
def run(self, filename, revision=None, name_from_revision=False,
2981
filters=False, directory=None):
1640
2982
if revision is not None and len(revision) != 1:
1641
raise BzrCommandError("bzr cat --revision takes exactly one number")
1644
tree, relpath = WorkingTree.open_containing(filename)
1646
except NotBranchError:
2983
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2984
" one revision specifier")
2985
tree, branch, relpath = \
2986
_open_directory_or_containing_tree_or_branch(filename, directory)
2987
self.add_cleanup(branch.lock_read().unlock)
2988
return self._run(tree, branch, relpath, filename, revision,
2989
name_from_revision, filters)
2991
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
1649
2993
if tree is None:
1650
b, relpath = Branch.open_containing(filename)
1651
if revision is None:
1652
revision_id = b.last_revision()
1654
revision_id = revision[0].in_history(b).rev_id
1655
b.print_file(relpath, revision_id)
2994
tree = b.basis_tree()
2995
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2996
self.add_cleanup(rev_tree.lock_read().unlock)
2998
old_file_id = rev_tree.path2id(relpath)
3000
if name_from_revision:
3001
# Try in revision if requested
3002
if old_file_id is None:
3003
raise errors.BzrCommandError(
3004
"%r is not present in revision %s" % (
3005
filename, rev_tree.get_revision_id()))
3007
content = rev_tree.get_file_text(old_file_id)
3009
cur_file_id = tree.path2id(relpath)
3011
if cur_file_id is not None:
3012
# Then try with the actual file id
3014
content = rev_tree.get_file_text(cur_file_id)
3016
except errors.NoSuchId:
3017
# The actual file id didn't exist at that time
3019
if not found and old_file_id is not None:
3020
# Finally try with the old file id
3021
content = rev_tree.get_file_text(old_file_id)
3024
# Can't be found anywhere
3025
raise errors.BzrCommandError(
3026
"%r is not present in revision %s" % (
3027
filename, rev_tree.get_revision_id()))
3029
from bzrlib.filters import (
3030
ContentFilterContext,
3031
filtered_output_bytes,
3033
filters = rev_tree._content_filter_stack(relpath)
3034
chunks = content.splitlines(True)
3035
content = filtered_output_bytes(chunks, filters,
3036
ContentFilterContext(relpath, rev_tree))
3038
self.outf.writelines(content)
3041
self.outf.write(content)
1658
3044
class cmd_local_time_offset(Command):
1659
"""Show the offset in seconds from GMT to local time."""
3045
__doc__ = """Show the offset in seconds from GMT to local time."""
1661
3047
@display_command
1663
print osutils.local_time_offset()
3049
self.outf.write("%s\n" % osutils.local_time_offset())
1667
3053
class cmd_commit(Command):
1668
"""Commit changes into a new revision.
1670
If no arguments are given, the entire tree is committed.
1672
If selected files are specified, only changes to those files are
1673
committed. If a directory is specified then the directory and everything
1674
within it is committed.
1676
A selected-file commit may fail in some cases where the committed
1677
tree would be invalid, such as trying to commit a file in a
1678
newly-added directory that is not itself committed.
3054
__doc__ = """Commit changes into a new revision.
3056
An explanatory message needs to be given for each commit. This is
3057
often done by using the --message option (getting the message from the
3058
command line) or by using the --file option (getting the message from
3059
a file). If neither of these options is given, an editor is opened for
3060
the user to enter the message. To see the changed files in the
3061
boilerplate text loaded into the editor, use the --show-diff option.
3063
By default, the entire tree is committed and the person doing the
3064
commit is assumed to be the author. These defaults can be overridden
3069
If selected files are specified, only changes to those files are
3070
committed. If a directory is specified then the directory and
3071
everything within it is committed.
3073
When excludes are given, they take precedence over selected files.
3074
For example, to commit only changes within foo, but not changes
3077
bzr commit foo -x foo/bar
3079
A selective commit after a merge is not yet supported.
3083
If the author of the change is not the same person as the committer,
3084
you can specify the author's name using the --author option. The
3085
name should be in the same format as a committer-id, e.g.
3086
"John Doe <jdoe@example.com>". If there is more than one author of
3087
the change you can specify the option multiple times, once for each
3092
A common mistake is to forget to add a new file or directory before
3093
running the commit command. The --strict option checks for unknown
3094
files and aborts the commit if any are found. More advanced pre-commit
3095
checks can be implemented by defining hooks. See ``bzr help hooks``
3100
If you accidentially commit the wrong changes or make a spelling
3101
mistake in the commit message say, you can use the uncommit command
3102
to undo it. See ``bzr help uncommit`` for details.
3104
Hooks can also be configured to run after a commit. This allows you
3105
to trigger updates to external systems like bug trackers. The --fixes
3106
option can be used to record the association between a revision and
3107
one or more bugs. See ``bzr help bugs`` for details.
3109
A selective commit may fail in some cases where the committed
3110
tree would be invalid. Consider::
3115
bzr commit foo -m "committing foo"
3116
bzr mv foo/bar foo/baz
3119
bzr commit foo/bar -m "committing bar but not baz"
3121
In the example above, the last commit will fail by design. This gives
3122
the user the opportunity to decide whether they want to commit the
3123
rename at the same time, separately first, or not at all. (As a general
3124
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
1680
3126
# TODO: Run hooks on tree to-be-committed, and after commit.
1687
3133
# XXX: verbose currently does nothing
3135
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
1689
3136
takes_args = ['selected*']
1690
takes_options = ['message', 'verbose',
1692
help='commit even if nothing has changed'),
1693
Option('file', type=str,
1695
help='file containing commit message'),
1697
help="refuse to commit if there are unknown "
1698
"files in the working tree."),
1700
help="perform a local only commit in a bound "
1701
"branch. Such commits are not pushed to "
1702
"the master branch until a normal commit "
3138
ListOption('exclude', type=str, short_name='x',
3139
help="Do not consider changes made to a given path."),
3140
Option('message', type=unicode,
3142
help="Description of the new revision."),
3145
help='Commit even if nothing has changed.'),
3146
Option('file', type=str,
3149
help='Take commit message from this file.'),
3151
help="Refuse to commit if there are unknown "
3152
"files in the working tree."),
3153
Option('commit-time', type=str,
3154
help="Manually set a commit time using commit date "
3155
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3156
ListOption('fixes', type=str,
3157
help="Mark a bug as being fixed by this revision "
3158
"(see \"bzr help bugs\")."),
3159
ListOption('author', type=unicode,
3160
help="Set the author's name, if it's different "
3161
"from the committer."),
3163
help="Perform a local commit in a bound "
3164
"branch. Local commits are not pushed to "
3165
"the master branch until a normal commit "
3168
Option('show-diff', short_name='p',
3169
help='When no message is supplied, show the diff along'
3170
' with the status summary in the message editor.'),
1706
3172
aliases = ['ci', 'checkin']
1708
def run(self, message=None, file=None, verbose=True, selected_list=None,
1709
unchanged=False, strict=False, local=False):
1710
from bzrlib.commit import (NullCommitReporter, ReportCommitToLog)
1711
from bzrlib.errors import (PointlessCommit, ConflictsInTree,
1713
from bzrlib.msgeditor import edit_commit_message, \
1714
make_commit_message_template
1715
from tempfile import TemporaryFile
3174
def _iter_bug_fix_urls(self, fixes, branch):
3175
# Configure the properties for bug fixing attributes.
3176
for fixed_bug in fixes:
3177
tokens = fixed_bug.split(':')
3178
if len(tokens) != 2:
3179
raise errors.BzrCommandError(
3180
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3181
"See \"bzr help bugs\" for more information on this "
3182
"feature.\nCommit refused." % fixed_bug)
3183
tag, bug_id = tokens
3185
yield bugtracker.get_bug_url(tag, branch, bug_id)
3186
except errors.UnknownBugTrackerAbbreviation:
3187
raise errors.BzrCommandError(
3188
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3189
except errors.MalformedBugIdentifier, e:
3190
raise errors.BzrCommandError(
3191
"%s\nCommit refused." % (str(e),))
3193
def run(self, message=None, file=None, verbose=False, selected_list=None,
3194
unchanged=False, strict=False, local=False, fixes=None,
3195
author=None, show_diff=False, exclude=None, commit_time=None):
3196
from bzrlib.errors import (
3201
from bzrlib.msgeditor import (
3202
edit_commit_message_encoded,
3203
generate_commit_message_template,
3204
make_commit_message_template_encoded
3207
commit_stamp = offset = None
3208
if commit_time is not None:
3210
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3211
except ValueError, e:
3212
raise errors.BzrCommandError(
3213
"Could not parse --commit-time: " + str(e))
1717
3215
# TODO: Need a blackbox test for invoking the external editor; may be
1718
3216
# slightly problematic to run this cross-platform.
1720
# TODO: do more checks that the commit will succeed before
3218
# TODO: do more checks that the commit will succeed before
1721
3219
# spending the user's valuable time typing a commit message.
1723
# TODO: if the commit *does* happen to fail, then save the commit
1724
# message to a temporary file where it can be recovered
1725
tree, selected_list = tree_files(selected_list)
3223
tree, selected_list = WorkingTree.open_containing_paths(selected_list)
1726
3224
if selected_list == ['']:
1727
3225
# workaround - commit of root of tree should be exactly the same
1728
3226
# as just default commit in that tree, and succeed even though
1729
3227
# selected-file merge commit is not done yet
1730
3228
selected_list = []
3232
bug_property = bugtracker.encode_fixes_bug_urls(
3233
self._iter_bug_fix_urls(fixes, tree.branch))
3235
properties['bugs'] = bug_property
1732
3237
if local and not tree.branch.get_bound_location():
1733
3238
raise errors.LocalRequiresBoundBranch()
1734
if message is None and not file:
1735
template = make_commit_message_template(tree, selected_list)
1736
message = edit_commit_message(template)
1738
raise BzrCommandError("please specify a commit message"
1739
" with either --message or --file")
1740
elif message and file:
1741
raise BzrCommandError("please specify either --message or --file")
1744
message = codecs.open(file, 'rt', bzrlib.user_encoding).read()
1747
raise BzrCommandError("empty commit message specified")
1750
reporter = ReportCommitToLog()
1752
reporter = NullCommitReporter()
3240
if message is not None:
3242
file_exists = osutils.lexists(message)
3243
except UnicodeError:
3244
# The commit message contains unicode characters that can't be
3245
# represented in the filesystem encoding, so that can't be a
3250
'The commit message is a file name: "%(f)s".\n'
3251
'(use --file "%(f)s" to take commit message from that file)'
3253
ui.ui_factory.show_warning(warning_msg)
3255
message = message.replace('\r\n', '\n')
3256
message = message.replace('\r', '\n')
3258
raise errors.BzrCommandError(
3259
"please specify either --message or --file")
3261
def get_message(commit_obj):
3262
"""Callback to get commit message"""
3266
my_message = f.read().decode(osutils.get_user_encoding())
3269
elif message is not None:
3270
my_message = message
3272
# No message supplied: make one up.
3273
# text is the status of the tree
3274
text = make_commit_message_template_encoded(tree,
3275
selected_list, diff=show_diff,
3276
output_encoding=osutils.get_user_encoding())
3277
# start_message is the template generated from hooks
3278
# XXX: Warning - looks like hooks return unicode,
3279
# make_commit_message_template_encoded returns user encoding.
3280
# We probably want to be using edit_commit_message instead to
3282
start_message = generate_commit_message_template(commit_obj)
3283
my_message = edit_commit_message_encoded(text,
3284
start_message=start_message)
3285
if my_message is None:
3286
raise errors.BzrCommandError("please specify a commit"
3287
" message with either --message or --file")
3288
if my_message == "":
3289
raise errors.BzrCommandError("empty commit message specified")
3292
# The API permits a commit with a filter of [] to mean 'select nothing'
3293
# but the command line should not do that.
3294
if not selected_list:
3295
selected_list = None
1755
tree.commit(message, specific_files=selected_list,
3297
tree.commit(message_callback=get_message,
3298
specific_files=selected_list,
1756
3299
allow_pointless=unchanged, strict=strict, local=local,
3300
reporter=None, verbose=verbose, revprops=properties,
3301
authors=author, timestamp=commit_stamp,
3303
exclude=tree.safe_relpath_files(exclude))
1758
3304
except PointlessCommit:
1759
# FIXME: This should really happen before the file is read in;
1760
# perhaps prepare the commit; get the message; then actually commit
1761
raise BzrCommandError("no changes to commit."
1762
" use --unchanged to commit anyhow")
3305
raise errors.BzrCommandError("No changes to commit."
3306
" Use --unchanged to commit anyhow.")
1763
3307
except ConflictsInTree:
1764
raise BzrCommandError("Conflicts detected in working tree. "
1765
'Use "bzr conflicts" to list, "bzr resolve FILE" to resolve.')
3308
raise errors.BzrCommandError('Conflicts detected in working '
3309
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
1766
3311
except StrictCommitFailed:
1767
raise BzrCommandError("Commit refused because there are unknown "
1768
"files in the working tree.")
3312
raise errors.BzrCommandError("Commit refused because there are"
3313
" unknown files in the working tree.")
1769
3314
except errors.BoundBranchOutOfDate, e:
1770
raise BzrCommandError(str(e) + "\n"
3315
e.extra_help = ("\n"
1771
3316
'To commit to master branch, run update and then commit.\n'
1772
3317
'You can also pass --local to commit to continue working '
1773
3318
'disconnected.')
1775
3322
class cmd_check(Command):
1776
"""Validate consistency of branch history.
1778
This command checks various invariants about the branch storage to
1779
detect data corruption or bzr bugs.
3323
__doc__ = """Validate working tree structure, branch consistency and repository history.
3325
This command checks various invariants about branch and repository storage
3326
to detect data corruption or bzr bugs.
3328
The working tree and branch checks will only give output if a problem is
3329
detected. The output fields of the repository check are:
3332
This is just the number of revisions checked. It doesn't
3336
This is just the number of versionedfiles checked. It
3337
doesn't indicate a problem.
3339
unreferenced ancestors
3340
Texts that are ancestors of other texts, but
3341
are not properly referenced by the revision ancestry. This is a
3342
subtle problem that Bazaar can work around.
3345
This is the total number of unique file contents
3346
seen in the checked revisions. It does not indicate a problem.
3349
This is the total number of repeated texts seen
3350
in the checked revisions. Texts can be repeated when their file
3351
entries are modified, but the file contents are not. It does not
3354
If no restrictions are specified, all Bazaar data that is found at the given
3355
location will be checked.
3359
Check the tree and branch at 'foo'::
3361
bzr check --tree --branch foo
3363
Check only the repository at 'bar'::
3365
bzr check --repo bar
3367
Check everything at 'baz'::
1781
takes_args = ['branch?']
1782
takes_options = ['verbose']
1784
def run(self, branch=None, verbose=False):
1785
from bzrlib.check import check
1787
tree = WorkingTree.open_containing()[0]
1788
branch = tree.branch
1790
branch = Branch.open(branch)
1791
check(branch, verbose)
1794
class cmd_scan_cache(Command):
1797
from bzrlib.hashcache import HashCache
1803
print '%6d stats' % c.stat_count
1804
print '%6d in hashcache' % len(c._cache)
1805
print '%6d files removed from cache' % c.removed_count
1806
print '%6d hashes updated' % c.update_count
1807
print '%6d files changed too recently to cache' % c.danger_count
3372
_see_also = ['reconcile']
3373
takes_args = ['path?']
3374
takes_options = ['verbose',
3375
Option('branch', help="Check the branch related to the"
3376
" current directory."),
3377
Option('repo', help="Check the repository related to the"
3378
" current directory."),
3379
Option('tree', help="Check the working tree related to"
3380
" the current directory.")]
3382
def run(self, path=None, verbose=False, branch=False, repo=False,
3384
from bzrlib.check import check_dwim
3387
if not branch and not repo and not tree:
3388
branch = repo = tree = True
3389
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
1813
3392
class cmd_upgrade(Command):
1814
"""Upgrade branch storage to current format.
1816
The check command or bzr developers may sometimes advise you to run
1817
this command. When the default format has changed you may also be warned
1818
during other operations to upgrade.
3393
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3395
When the default format has changed after a major new release of
3396
Bazaar, you may be informed during certain operations that you
3397
should upgrade. Upgrading to a newer format may improve performance
3398
or make new features available. It may however limit interoperability
3399
with older repositories or with older versions of Bazaar.
3401
If you wish to upgrade to a particular format rather than the
3402
current default, that can be specified using the --format option.
3403
As a consequence, you can use the upgrade command this way to
3404
"downgrade" to an earlier format, though some conversions are
3405
a one way process (e.g. changing from the 1.x default to the
3406
2.x default) so downgrading is not always possible.
3408
A backup.bzr.~#~ directory is created at the start of the conversion
3409
process (where # is a number). By default, this is left there on
3410
completion. If the conversion fails, delete the new .bzr directory
3411
and rename this one back in its place. Use the --clean option to ask
3412
for the backup.bzr directory to be removed on successful conversion.
3413
Alternatively, you can delete it by hand if everything looks good
3416
If the location given is a shared repository, dependent branches
3417
are also converted provided the repository converts successfully.
3418
If the conversion of a branch fails, remaining branches are still
3421
For more information on upgrades, see the Bazaar Upgrade Guide,
3422
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
3425
_see_also = ['check', 'reconcile', 'formats']
1820
3426
takes_args = ['url?']
1821
3427
takes_options = [
1823
help='Upgrade to a specific format. Current formats'
1824
' are: default, knit, metaweave and weave.'
1825
' Default is knit; metaweave and weave are'
1827
type=get_format_type),
1831
def run(self, url='.', format=None):
3428
RegistryOption('format',
3429
help='Upgrade to a specific format. See "bzr help'
3430
' formats" for details.',
3431
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3432
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
3433
value_switches=True, title='Branch format'),
3435
help='Remove the backup.bzr directory if successful.'),
3437
help="Show what would be done, but don't actually do anything."),
3440
def run(self, url='.', format=None, clean=False, dry_run=False):
1832
3441
from bzrlib.upgrade import upgrade
1834
format = get_format_type('default')
1835
upgrade(url, format)
3442
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3444
if len(exceptions) == 1:
3445
# Compatibility with historical behavior
1838
3451
class cmd_whoami(Command):
1839
"""Show or set bzr user id.
1843
bzr whoami 'Frank Chu <fchu@example.com>'
3452
__doc__ = """Show or set bzr user id.
3455
Show the email of the current user::
3459
Set the current user::
3461
bzr whoami "Frank Chu <fchu@example.com>"
1845
takes_options = [ Option('email',
1846
help='display email address only'),
3463
takes_options = [ 'directory',
3465
help='Display email address only.'),
1847
3466
Option('branch',
1848
help='set identity for the current branch instead of '
3467
help='Set identity for the current branch instead of '
1851
3470
takes_args = ['name?']
1852
3471
encoding_type = 'replace'
1854
3473
@display_command
1855
def run(self, email=False, branch=False, name=None):
3474
def run(self, email=False, branch=False, name=None, directory=None):
1856
3475
if name is None:
1857
# use branch if we're inside one; otherwise global config
1859
c = Branch.open_containing('.')[0].get_config()
1860
except NotBranchError:
1861
c = config.GlobalConfig()
3476
if directory is None:
3477
# use branch if we're inside one; otherwise global config
3479
c = Branch.open_containing(u'.')[0].get_config()
3480
except errors.NotBranchError:
3481
c = _mod_config.GlobalConfig()
3483
c = Branch.open(directory).get_config()
1863
3485
self.outf.write(c.user_email() + '\n')
1865
3487
self.outf.write(c.username() + '\n')
3491
raise errors.BzrCommandError("--email can only be used to display existing "
1868
3494
# display a warning if an email address isn't included in the given name.
1870
config.extract_email_address(name)
3496
_mod_config.extract_email_address(name)
3497
except errors.NoEmailInUsername, e:
1872
3498
warning('"%s" does not seem to contain an email address. '
1873
3499
'This is allowed, but not recommended.', name)
1875
3501
# use global config unless --branch given
1877
c = Branch.open_containing('.')[0].get_config()
3503
if directory is None:
3504
c = Branch.open_containing(u'.')[0].get_config()
3506
c = Branch.open(directory).get_config()
1879
c = config.GlobalConfig()
3508
c = _mod_config.GlobalConfig()
1880
3509
c.set_user_option('email', name)
1883
3512
class cmd_nick(Command):
1884
"""Print or set the branch nickname.
1886
If unset, the tree root directory name is used as the nickname
1887
To print the current nickname, execute with no argument.
3513
__doc__ = """Print or set the branch nickname.
3515
If unset, the tree root directory name is used as the nickname.
3516
To print the current nickname, execute with no argument.
3518
Bound branches use the nickname of its master branch unless it is set
3522
_see_also = ['info']
1889
3523
takes_args = ['nickname?']
1890
def run(self, nickname=None):
1891
branch = Branch.open_containing(u'.')[0]
3524
takes_options = ['directory']
3525
def run(self, nickname=None, directory=u'.'):
3526
branch = Branch.open_containing(directory)[0]
1892
3527
if nickname is None:
1893
3528
self.printme(branch)
1897
3532
@display_command
1898
3533
def printme(self, branch):
3534
self.outf.write('%s\n' % branch.nick)
3537
class cmd_alias(Command):
3538
__doc__ = """Set/unset and display aliases.
3541
Show the current aliases::
3545
Show the alias specified for 'll'::
3549
Set an alias for 'll'::
3551
bzr alias ll="log --line -r-10..-1"
3553
To remove an alias for 'll'::
3555
bzr alias --remove ll
3558
takes_args = ['name?']
3560
Option('remove', help='Remove the alias.'),
3563
def run(self, name=None, remove=False):
3565
self.remove_alias(name)
3567
self.print_aliases()
3569
equal_pos = name.find('=')
3571
self.print_alias(name)
3573
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3575
def remove_alias(self, alias_name):
3576
if alias_name is None:
3577
raise errors.BzrCommandError(
3578
'bzr alias --remove expects an alias to remove.')
3579
# If alias is not found, print something like:
3580
# unalias: foo: not found
3581
c = _mod_config.GlobalConfig()
3582
c.unset_alias(alias_name)
3585
def print_aliases(self):
3586
"""Print out the defined aliases in a similar format to bash."""
3587
aliases = _mod_config.GlobalConfig().get_aliases()
3588
for key, value in sorted(aliases.iteritems()):
3589
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3592
def print_alias(self, alias_name):
3593
from bzrlib.commands import get_alias
3594
alias = get_alias(alias_name)
3596
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3599
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3601
def set_alias(self, alias_name, alias_command):
3602
"""Save the alias in the global config."""
3603
c = _mod_config.GlobalConfig()
3604
c.set_alias(alias_name, alias_command)
1902
3607
class cmd_selftest(Command):
1903
"""Run internal test suite.
1905
This creates temporary test directories in the working directory,
1906
but not existing data is affected. These directories are deleted
1907
if the tests pass, or left behind to help in debugging if they
1908
fail and --keep-output is specified.
1910
If arguments are given, they are regular expressions that say
1911
which tests should run.
3608
__doc__ = """Run internal test suite.
3610
If arguments are given, they are regular expressions that say which tests
3611
should run. Tests matching any expression are run, and other tests are
3614
Alternatively if --first is given, matching tests are run first and then
3615
all other tests are run. This is useful if you have been working in a
3616
particular area, but want to make sure nothing else was broken.
3618
If --exclude is given, tests that match that regular expression are
3619
excluded, regardless of whether they match --first or not.
3621
To help catch accidential dependencies between tests, the --randomize
3622
option is useful. In most cases, the argument used is the word 'now'.
3623
Note that the seed used for the random number generator is displayed
3624
when this option is used. The seed can be explicitly passed as the
3625
argument to this option if required. This enables reproduction of the
3626
actual ordering used if and when an order sensitive problem is encountered.
3628
If --list-only is given, the tests that would be run are listed. This is
3629
useful when combined with --first, --exclude and/or --randomize to
3630
understand their impact. The test harness reports "Listed nn tests in ..."
3631
instead of "Ran nn tests in ..." when list mode is enabled.
1913
3633
If the global option '--no-plugins' is given, plugins are not loaded
1914
3634
before running the selftests. This has two effects: features provided or
1915
3635
modified by plugins will not be tested, and tests provided by plugins will
1920
bzr --no-plugins selftest -v
3638
Tests that need working space on disk use a common temporary directory,
3639
typically inside $TMPDIR or /tmp.
3641
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3642
into a pdb postmortem session.
3644
The --coverage=DIRNAME global option produces a report with covered code
3648
Run only tests relating to 'ignore'::
3652
Disable plugins and list tests as they're run::
3654
bzr --no-plugins selftest -v
1922
# TODO: --list should give a list of all available tests
1924
3656
# NB: this is used from the class without creating an instance, which is
1925
3657
# why it does not have a self parameter.
1926
3658
def get_transport_type(typestring):
1927
3659
"""Parse and return a transport specifier."""
1928
3660
if typestring == "sftp":
1929
from bzrlib.transport.sftp import SFTPAbsoluteServer
1930
return SFTPAbsoluteServer
3661
from bzrlib.tests import stub_sftp
3662
return stub_sftp.SFTPAbsoluteServer
1931
3663
if typestring == "memory":
1932
from bzrlib.transport.memory import MemoryServer
3664
from bzrlib.tests import test_server
3665
return memory.MemoryServer
1934
3666
if typestring == "fakenfs":
1935
from bzrlib.transport.fakenfs import FakeNFSServer
1936
return FakeNFSServer
3667
from bzrlib.tests import test_server
3668
return test_server.FakeNFSServer
1937
3669
msg = "No known transport type %s. Supported types are: sftp\n" %\
1939
raise BzrCommandError(msg)
3671
raise errors.BzrCommandError(msg)
1942
3674
takes_args = ['testspecs*']
1943
3675
takes_options = ['verbose',
1944
Option('one', help='stop when one test fails'),
1945
Option('keep-output',
1946
help='keep output directories when tests fail'),
3677
help='Stop when one test fails.',
1948
3681
help='Use a different transport by default '
1949
3682
'throughout the test suite.',
1950
3683
type=get_transport_type),
1951
Option('benchmark', help='run the bzr bencharks.'),
3685
help='Run the benchmarks rather than selftests.',
1952
3687
Option('lsprof-timed',
1953
help='generate lsprof output for benchmarked'
3688
help='Generate lsprof output for benchmarked'
1954
3689
' sections of code.'),
1955
Option('cache-dir', type=str,
1956
help='a directory to cache intermediate'
1957
' benchmark steps'),
3690
Option('lsprof-tests',
3691
help='Generate lsprof output for each test.'),
3693
help='Run all tests, but run specified tests first.',
3697
help='List the tests instead of running them.'),
3698
RegistryOption('parallel',
3699
help="Run the test suite in parallel.",
3700
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3701
value_switches=False,
3703
Option('randomize', type=str, argname="SEED",
3704
help='Randomize the order of tests using the given'
3705
' seed or "now" for the current time.'),
3706
Option('exclude', type=str, argname="PATTERN",
3708
help='Exclude tests that match this regular'
3711
help='Output test progress via subunit.'),
3712
Option('strict', help='Fail on missing dependencies or '
3714
Option('load-list', type=str, argname='TESTLISTFILE',
3715
help='Load a test id list from a text file.'),
3716
ListOption('debugflag', type=str, short_name='E',
3717
help='Turn on a selftest debug flag.'),
3718
ListOption('starting-with', type=str, argname='TESTID',
3719
param_name='starting_with', short_name='s',
3721
'Load only the tests starting with TESTID.'),
1960
def run(self, testspecs_list=None, verbose=None, one=False,
1961
keep_output=False, transport=None, benchmark=None,
1962
lsprof_timed=None, cache_dir=None):
1964
from bzrlib.tests import selftest
1965
import bzrlib.benchmarks as benchmarks
1966
from bzrlib.benchmarks import tree_creator
1968
if cache_dir is not None:
1969
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
1970
# we don't want progress meters from the tests to go to the
1971
# real output; and we don't want log messages cluttering up
1973
save_ui = ui.ui_factory
1974
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
1975
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
1977
info('running tests...')
3723
encoding_type = 'replace'
3726
Command.__init__(self)
3727
self.additional_selftest_args = {}
3729
def run(self, testspecs_list=None, verbose=False, one=False,
3730
transport=None, benchmark=None,
3732
first=False, list_only=False,
3733
randomize=None, exclude=None, strict=False,
3734
load_list=None, debugflag=None, starting_with=None, subunit=False,
3735
parallel=None, lsprof_tests=False):
3736
from bzrlib import tests
3738
if testspecs_list is not None:
3739
pattern = '|'.join(testspecs_list)
3744
from bzrlib.tests import SubUnitBzrRunner
3746
raise errors.BzrCommandError("subunit not available. subunit "
3747
"needs to be installed to use --subunit.")
3748
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3749
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3750
# stdout, which would corrupt the subunit stream.
3751
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
3752
# following code can be deleted when it's sufficiently deployed
3753
# -- vila/mgz 20100514
3754
if (sys.platform == "win32"
3755
and getattr(sys.stdout, 'fileno', None) is not None):
3757
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3759
self.additional_selftest_args.setdefault(
3760
'suite_decorators', []).append(parallel)
3762
raise errors.BzrCommandError(
3763
"--benchmark is no longer supported from bzr 2.2; "
3764
"use bzr-usertest instead")
3765
test_suite_factory = None
3766
selftest_kwargs = {"verbose": verbose,
3768
"stop_on_failure": one,
3769
"transport": transport,
3770
"test_suite_factory": test_suite_factory,
3771
"lsprof_timed": lsprof_timed,
3772
"lsprof_tests": lsprof_tests,
3773
"matching_tests_first": first,
3774
"list_only": list_only,
3775
"random_seed": randomize,
3776
"exclude_pattern": exclude,
3778
"load_list": load_list,
3779
"debug_flags": debugflag,
3780
"starting_with": starting_with
3782
selftest_kwargs.update(self.additional_selftest_args)
3784
# Make deprecation warnings visible, unless -Werror is set
3785
cleanup = symbol_versioning.activate_deprecation_warnings(
1979
ui.ui_factory = ui.SilentUIFactory()
1980
if testspecs_list is not None:
1981
pattern = '|'.join(testspecs_list)
1985
test_suite_factory = benchmarks.test_suite
1988
benchfile = open(".perf_history", "at")
1990
test_suite_factory = None
1995
result = selftest(verbose=verbose,
1997
stop_on_failure=one,
1998
keep_output=keep_output,
1999
transport=transport,
2000
test_suite_factory=test_suite_factory,
2001
lsprof_timed=lsprof_timed,
2002
bench_history=benchfile)
2004
if benchfile is not None:
2007
info('tests passed')
2009
info('tests failed')
2010
return int(not result)
3788
result = tests.selftest(**selftest_kwargs)
2012
ui.ui_factory = save_ui
3791
return int(not result)
2015
3794
class cmd_version(Command):
2016
"""Show version of bzr."""
3795
__doc__ = """Show version of bzr."""
3797
encoding_type = 'replace'
3799
Option("short", help="Print just the version number."),
2018
3802
@display_command
3803
def run(self, short=False):
2020
3804
from bzrlib.version import show_version
3806
self.outf.write(bzrlib.version_string + '\n')
3808
show_version(to_file=self.outf)
2024
3811
class cmd_rocks(Command):
2025
"""Statement of optimism."""
3812
__doc__ = """Statement of optimism."""
2029
3816
@display_command
2031
print "it sure does!"
3818
self.outf.write("It sure does!\n")
2034
3821
class cmd_find_merge_base(Command):
2035
"""Find and print a base revision for merging two branches."""
3822
__doc__ = """Find and print a base revision for merging two branches."""
2036
3823
# TODO: Options to specify revisions on either side, as if
2037
3824
# merging only part of the history.
2038
3825
takes_args = ['branch', 'other']
2041
3828
@display_command
2042
3829
def run(self, branch, other):
2043
from bzrlib.revision import common_ancestor, MultipleRevisionSources
3830
from bzrlib.revision import ensure_null
2045
3832
branch1 = Branch.open_containing(branch)[0]
2046
3833
branch2 = Branch.open_containing(other)[0]
2048
history_1 = branch1.revision_history()
2049
history_2 = branch2.revision_history()
2051
last1 = branch1.last_revision()
2052
last2 = branch2.last_revision()
2054
source = MultipleRevisionSources(branch1.repository,
2057
base_rev_id = common_ancestor(last1, last2, source)
2059
print 'merge base is revision %s' % base_rev_id
3834
self.add_cleanup(branch1.lock_read().unlock)
3835
self.add_cleanup(branch2.lock_read().unlock)
3836
last1 = ensure_null(branch1.last_revision())
3837
last2 = ensure_null(branch2.last_revision())
3839
graph = branch1.repository.get_graph(branch2.repository)
3840
base_rev_id = graph.find_unique_lca(last1, last2)
3842
self.outf.write('merge base is revision %s\n' % base_rev_id)
2062
3845
class cmd_merge(Command):
2063
"""Perform a three-way merge.
2065
The branch is the branch you will merge from. By default, it will merge
2066
the latest revision. If you specify a revision, that revision will be
2067
merged. If you specify two revisions, the first will be used as a BASE,
2068
and the second one as OTHER. Revision numbers are always relative to the
2071
By default, bzr will try to merge in all new work from the other
2072
branch, automatically determining an appropriate base. If this
2073
fails, you may need to give an explicit base.
3846
__doc__ = """Perform a three-way merge.
3848
The source of the merge can be specified either in the form of a branch,
3849
or in the form of a path to a file containing a merge directive generated
3850
with bzr send. If neither is specified, the default is the upstream branch
3851
or the branch most recently merged using --remember.
3853
When merging from a branch, by default bzr will try to merge in all new
3854
work from the other branch, automatically determining an appropriate base
3855
revision. If this fails, you may need to give an explicit base.
3857
To pick a different ending revision, pass "--revision OTHER". bzr will
3858
try to merge in all new work up to and including revision OTHER.
3860
If you specify two values, "--revision BASE..OTHER", only revisions BASE
3861
through OTHER, excluding BASE but including OTHER, will be merged. If this
3862
causes some revisions to be skipped, i.e. if the destination branch does
3863
not already contain revision BASE, such a merge is commonly referred to as
3866
Revision numbers are always relative to the source branch.
2075
3868
Merge will do its best to combine the changes in two branches, but there
2076
3869
are some kinds of problems only a human can fix. When it encounters those,
2077
3870
it will mark a conflict. A conflict means that you need to fix something,
2084
3877
default, use --remember. The value will only be saved if the remote
2085
3878
location can be accessed.
2089
To merge the latest revision from bzr.dev
2090
bzr merge ../bzr.dev
2092
To merge changes up to and including revision 82 from bzr.dev
2093
bzr merge -r 82 ../bzr.dev
2095
To merge the changes introduced by 82, without previous changes:
2096
bzr merge -r 81..82 ../bzr.dev
3880
The results of the merge are placed into the destination working
3881
directory, where they can be reviewed (with bzr diff), tested, and then
3882
committed to record the result of the merge.
2098
3884
merge refuses to run if there are any uncommitted changes, unless
2101
The following merge types are available:
3885
--force is given. The --force option can also be used to create a
3886
merge revision which has more than two parents.
3888
If one would like to merge changes from the working tree of the other
3889
branch without merging any committed revisions, the --uncommitted option
3892
To select only some changes to merge, use "merge -i", which will prompt
3893
you to apply each diff hunk and file change, similar to "shelve".
3896
To merge all new revisions from bzr.dev::
3898
bzr merge ../bzr.dev
3900
To merge changes up to and including revision 82 from bzr.dev::
3902
bzr merge -r 82 ../bzr.dev
3904
To merge the changes introduced by 82, without previous changes::
3906
bzr merge -r 81..82 ../bzr.dev
3908
To apply a merge directive contained in /tmp/merge::
3910
bzr merge /tmp/merge
3912
To create a merge revision with three parents from two branches
3913
feature1a and feature1b:
3915
bzr merge ../feature1a
3916
bzr merge ../feature1b --force
3917
bzr commit -m 'revision with three parents'
2103
takes_args = ['branch?']
2104
takes_options = ['revision', 'force', 'merge-type', 'reprocess', 'remember',
2105
Option('show-base', help="Show base revision text in "
2107
Option('uncommitted', help='Apply uncommitted changes'
2108
' from a working copy, instead of branch changes')]
2111
from merge import merge_type_help
2112
from inspect import getdoc
2113
return getdoc(self) + '\n' + merge_type_help()
2115
def run(self, branch=None, revision=None, force=False, merge_type=None,
2116
show_base=False, reprocess=False, remember=False,
3920
encoding_type = 'exact'
3921
_see_also = ['update', 'remerge', 'status-flags', 'send']
3922
takes_args = ['location?']
3927
help='Merge even if the destination tree has uncommitted changes.'),
3931
Option('show-base', help="Show base revision text in "
3933
Option('uncommitted', help='Apply uncommitted changes'
3934
' from a working copy, instead of branch changes.'),
3935
Option('pull', help='If the destination is already'
3936
' completely merged into the source, pull from the'
3937
' source rather than merging. When this happens,'
3938
' you do not need to commit the result.'),
3939
custom_help('directory',
3940
help='Branch to merge into, '
3941
'rather than the one containing the working directory.'),
3942
Option('preview', help='Instead of merging, show a diff of the'
3944
Option('interactive', help='Select changes interactively.',
3948
def run(self, location=None, revision=None, force=False,
3949
merge_type=None, show_base=False, reprocess=None, remember=False,
3950
uncommitted=False, pull=False,
2118
3955
if merge_type is None:
2119
merge_type = Merge3Merger
2121
tree = WorkingTree.open_containing(u'.')[0]
2123
if branch is not None:
2125
reader = bundle.read_bundle_from_url(branch)
2127
pass # Continue on considering this url a Branch
2129
conflicts = merge_bundle(reader, tree, not force, merge_type,
2130
reprocess, show_base)
2136
branch = self._get_remembered_parent(tree, branch, 'Merging from')
2138
if revision is None or len(revision) < 1:
2141
other = [branch, None]
2144
other = [branch, -1]
2145
other_branch, path = Branch.open_containing(branch)
2148
raise BzrCommandError('Cannot use --uncommitted and --revision'
2149
' at the same time.')
2150
if len(revision) == 1:
2152
other_branch, path = Branch.open_containing(branch)
2153
revno = revision[0].in_history(other_branch).revno
2154
other = [branch, revno]
2156
assert len(revision) == 2
2157
if None in revision:
2158
raise BzrCommandError(
2159
"Merge doesn't permit that revision specifier.")
2160
other_branch, path = Branch.open_containing(branch)
2162
base = [branch, revision[0].in_history(other_branch).revno]
2163
other = [branch, revision[1].in_history(other_branch).revno]
2165
if tree.branch.get_parent() is None or remember:
2166
tree.branch.set_parent(other_branch.base)
2169
interesting_files = [path]
2171
interesting_files = None
3956
merge_type = _mod_merge.Merge3Merger
3958
if directory is None: directory = u'.'
3959
possible_transports = []
3961
allow_pending = True
3962
verified = 'inapplicable'
3963
tree = WorkingTree.open_containing(directory)[0]
3966
basis_tree = tree.revision_tree(tree.last_revision())
3967
except errors.NoSuchRevision:
3968
basis_tree = tree.basis_tree()
3970
# die as quickly as possible if there are uncommitted changes
3972
if tree.has_changes():
3973
raise errors.UncommittedChanges(tree)
3975
view_info = _get_view_info_for_change_reporter(tree)
3976
change_reporter = delta._ChangeReporter(
3977
unversioned_filter=tree.is_ignored, view_info=view_info)
2172
3978
pb = ui.ui_factory.nested_progress_bar()
3979
self.add_cleanup(pb.finished)
3980
self.add_cleanup(tree.lock_write().unlock)
3981
if location is not None:
2175
conflict_count = merge(other, base, check_clean=(not force),
2176
merge_type=merge_type,
2177
reprocess=reprocess,
2178
show_base=show_base,
2179
pb=pb, file_list=interesting_files)
2182
if conflict_count != 0:
3983
mergeable = bundle.read_mergeable_from_url(location,
3984
possible_transports=possible_transports)
3985
except errors.NotABundle:
3989
raise errors.BzrCommandError('Cannot use --uncommitted'
3990
' with bundles or merge directives.')
3992
if revision is not None:
3993
raise errors.BzrCommandError(
3994
'Cannot use -r with merge directives or bundles')
3995
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3998
if merger is None and uncommitted:
3999
if revision is not None and len(revision) > 0:
4000
raise errors.BzrCommandError('Cannot use --uncommitted and'
4001
' --revision at the same time.')
4002
merger = self.get_merger_from_uncommitted(tree, location, None)
4003
allow_pending = False
4006
merger, allow_pending = self._get_merger_from_branch(tree,
4007
location, revision, remember, possible_transports, None)
4009
merger.merge_type = merge_type
4010
merger.reprocess = reprocess
4011
merger.show_base = show_base
4012
self.sanity_check_merger(merger)
4013
if (merger.base_rev_id == merger.other_rev_id and
4014
merger.other_rev_id is not None):
4015
note('Nothing to do.')
4018
if merger.interesting_files is not None:
4019
raise errors.BzrCommandError('Cannot pull individual files')
4020
if (merger.base_rev_id == tree.last_revision()):
4021
result = tree.pull(merger.other_branch, False,
4022
merger.other_rev_id)
4023
result.report(self.outf)
2186
except errors.AmbiguousBase, e:
2187
m = ("sorry, bzr can't determine the right merge base yet\n"
2188
"candidates are:\n "
2189
+ "\n ".join(e.bases)
2191
"please specify an explicit base with -r,\n"
2192
"and (if you want) report this to the bzr developers\n")
2195
# TODO: move up to common parent; this isn't merge-specific anymore.
2196
def _get_remembered_parent(self, tree, supplied_location, verb_string):
4025
if merger.this_basis is None:
4026
raise errors.BzrCommandError(
4027
"This branch has no commits."
4028
" (perhaps you would prefer 'bzr pull')")
4030
return self._do_preview(merger)
4032
return self._do_interactive(merger)
4034
return self._do_merge(merger, change_reporter, allow_pending,
4037
def _get_preview(self, merger):
4038
tree_merger = merger.make_merger()
4039
tt = tree_merger.make_preview_transform()
4040
self.add_cleanup(tt.finalize)
4041
result_tree = tt.get_preview_tree()
4044
def _do_preview(self, merger):
4045
from bzrlib.diff import show_diff_trees
4046
result_tree = self._get_preview(merger)
4047
path_encoding = osutils.get_diff_header_encoding()
4048
show_diff_trees(merger.this_tree, result_tree, self.outf,
4049
old_label='', new_label='',
4050
path_encoding=path_encoding)
4052
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4053
merger.change_reporter = change_reporter
4054
conflict_count = merger.do_merge()
4056
merger.set_pending()
4057
if verified == 'failed':
4058
warning('Preview patch does not match changes')
4059
if conflict_count != 0:
4064
def _do_interactive(self, merger):
4065
"""Perform an interactive merge.
4067
This works by generating a preview tree of the merge, then using
4068
Shelver to selectively remove the differences between the working tree
4069
and the preview tree.
4071
from bzrlib import shelf_ui
4072
result_tree = self._get_preview(merger)
4073
writer = bzrlib.option.diff_writer_registry.get()
4074
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
4075
reporter=shelf_ui.ApplyReporter(),
4076
diff_writer=writer(sys.stdout))
4082
def sanity_check_merger(self, merger):
4083
if (merger.show_base and
4084
not merger.merge_type is _mod_merge.Merge3Merger):
4085
raise errors.BzrCommandError("Show-base is not supported for this"
4086
" merge type. %s" % merger.merge_type)
4087
if merger.reprocess is None:
4088
if merger.show_base:
4089
merger.reprocess = False
4091
# Use reprocess if the merger supports it
4092
merger.reprocess = merger.merge_type.supports_reprocess
4093
if merger.reprocess and not merger.merge_type.supports_reprocess:
4094
raise errors.BzrCommandError("Conflict reduction is not supported"
4095
" for merge type %s." %
4097
if merger.reprocess and merger.show_base:
4098
raise errors.BzrCommandError("Cannot do conflict reduction and"
4101
def _get_merger_from_branch(self, tree, location, revision, remember,
4102
possible_transports, pb):
4103
"""Produce a merger from a location, assuming it refers to a branch."""
4104
from bzrlib.tag import _merge_tags_if_possible
4105
# find the branch locations
4106
other_loc, user_location = self._select_branch_location(tree, location,
4108
if revision is not None and len(revision) == 2:
4109
base_loc, _unused = self._select_branch_location(tree,
4110
location, revision, 0)
4112
base_loc = other_loc
4114
other_branch, other_path = Branch.open_containing(other_loc,
4115
possible_transports)
4116
if base_loc == other_loc:
4117
base_branch = other_branch
4119
base_branch, base_path = Branch.open_containing(base_loc,
4120
possible_transports)
4121
# Find the revision ids
4122
other_revision_id = None
4123
base_revision_id = None
4124
if revision is not None:
4125
if len(revision) >= 1:
4126
other_revision_id = revision[-1].as_revision_id(other_branch)
4127
if len(revision) == 2:
4128
base_revision_id = revision[0].as_revision_id(base_branch)
4129
if other_revision_id is None:
4130
other_revision_id = _mod_revision.ensure_null(
4131
other_branch.last_revision())
4132
# Remember where we merge from
4133
if ((remember or tree.branch.get_submit_branch() is None) and
4134
user_location is not None):
4135
tree.branch.set_submit_branch(other_branch.base)
4136
# Merge tags (but don't set them in the master branch yet, the user
4137
# might revert this merge). Commit will propagate them.
4138
_merge_tags_if_possible(other_branch, tree.branch, ignore_master=True)
4139
merger = _mod_merge.Merger.from_revision_ids(pb, tree,
4140
other_revision_id, base_revision_id, other_branch, base_branch)
4141
if other_path != '':
4142
allow_pending = False
4143
merger.interesting_files = [other_path]
4145
allow_pending = True
4146
return merger, allow_pending
4148
def get_merger_from_uncommitted(self, tree, location, pb):
4149
"""Get a merger for uncommitted changes.
4151
:param tree: The tree the merger should apply to.
4152
:param location: The location containing uncommitted changes.
4153
:param pb: The progress bar to use for showing progress.
4155
location = self._select_branch_location(tree, location)[0]
4156
other_tree, other_path = WorkingTree.open_containing(location)
4157
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
4158
if other_path != '':
4159
merger.interesting_files = [other_path]
4162
def _select_branch_location(self, tree, user_location, revision=None,
4164
"""Select a branch location, according to possible inputs.
4166
If provided, branches from ``revision`` are preferred. (Both
4167
``revision`` and ``index`` must be supplied.)
4169
Otherwise, the ``location`` parameter is used. If it is None, then the
4170
``submit`` or ``parent`` location is used, and a note is printed.
4172
:param tree: The working tree to select a branch for merging into
4173
:param location: The location entered by the user
4174
:param revision: The revision parameter to the command
4175
:param index: The index to use for the revision parameter. Negative
4176
indices are permitted.
4177
:return: (selected_location, user_location). The default location
4178
will be the user-entered location.
4180
if (revision is not None and index is not None
4181
and revision[index] is not None):
4182
branch = revision[index].get_branch()
4183
if branch is not None:
4184
return branch, branch
4185
if user_location is None:
4186
location = self._get_remembered(tree, 'Merging from')
4188
location = user_location
4189
return location, user_location
4191
def _get_remembered(self, tree, verb_string):
2197
4192
"""Use tree.branch's parent if none was supplied.
2199
4194
Report if the remembered location was used.
2201
if supplied_location is not None:
2202
return supplied_location
2203
stored_location = tree.branch.get_parent()
4196
stored_location = tree.branch.get_submit_branch()
4197
stored_location_type = "submit"
4198
if stored_location is None:
4199
stored_location = tree.branch.get_parent()
4200
stored_location_type = "parent"
2204
4201
mutter("%s", stored_location)
2205
4202
if stored_location is None:
2206
raise BzrCommandError("No location specified or remembered")
2207
display_url = urlutils.unescape_for_display(stored_location, self.outf.encoding)
2208
self.outf.write("%s remembered location %s\n" % (verb_string, display_url))
4203
raise errors.BzrCommandError("No location specified or remembered")
4204
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4205
note(u"%s remembered %s location %s", verb_string,
4206
stored_location_type, display_url)
2209
4207
return stored_location
2212
4210
class cmd_remerge(Command):
4211
__doc__ = """Redo a merge.
2215
4213
Use this if you want to try a different merge technique while resolving
2216
conflicts. Some merge techniques are better than others, and remerge
4214
conflicts. Some merge techniques are better than others, and remerge
2217
4215
lets you try different ones on different files.
2219
4217
The options for remerge have the same meaning and defaults as the ones for
2220
4218
merge. The difference is that remerge can (only) be run when there is a
2221
4219
pending merge, and it lets you specify particular files.
2224
$ bzr remerge --show-base
2225
4222
Re-do the merge of all conflicted files, and show the base text in
2226
conflict regions, in addition to the usual THIS and OTHER texts.
2228
$ bzr remerge --merge-type weave --reprocess foobar
4223
conflict regions, in addition to the usual THIS and OTHER texts::
4225
bzr remerge --show-base
2229
4227
Re-do the merge of "foobar", using the weave merge algorithm, with
2230
additional processing to reduce the size of conflict regions.
2232
The following merge types are available:"""
4228
additional processing to reduce the size of conflict regions::
4230
bzr remerge --merge-type weave --reprocess foobar
2233
4232
takes_args = ['file*']
2234
takes_options = ['merge-type', 'reprocess',
2235
Option('show-base', help="Show base revision text in "
2239
from merge import merge_type_help
2240
from inspect import getdoc
2241
return getdoc(self) + '\n' + merge_type_help()
4237
help="Show base revision text in conflicts."),
2243
4240
def run(self, file_list=None, merge_type=None, show_base=False,
2244
4241
reprocess=False):
2245
from bzrlib.merge import merge_inner, transform_tree
4242
from bzrlib.conflicts import restore
2246
4243
if merge_type is None:
2247
merge_type = Merge3Merger
2248
tree, file_list = tree_files(file_list)
4244
merge_type = _mod_merge.Merge3Merger
4245
tree, file_list = WorkingTree.open_containing_paths(file_list)
4246
self.add_cleanup(tree.lock_write().unlock)
4247
parents = tree.get_parent_ids()
4248
if len(parents) != 2:
4249
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4250
" merges. Not cherrypicking or"
4252
repository = tree.branch.repository
4253
interesting_ids = None
4255
conflicts = tree.conflicts()
4256
if file_list is not None:
4257
interesting_ids = set()
4258
for filename in file_list:
4259
file_id = tree.path2id(filename)
4261
raise errors.NotVersionedError(filename)
4262
interesting_ids.add(file_id)
4263
if tree.kind(file_id) != "directory":
4266
for name, ie in tree.inventory.iter_entries(file_id):
4267
interesting_ids.add(ie.file_id)
4268
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4270
# Remerge only supports resolving contents conflicts
4271
allowed_conflicts = ('text conflict', 'contents conflict')
4272
restore_files = [c.path for c in conflicts
4273
if c.typestring in allowed_conflicts]
4274
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4275
tree.set_conflicts(ConflictList(new_conflicts))
4276
if file_list is not None:
4277
restore_files = file_list
4278
for filename in restore_files:
4280
restore(tree.abspath(filename))
4281
except errors.NotConflicted:
4283
# Disable pending merges, because the file texts we are remerging
4284
# have not had those merges performed. If we use the wrong parents
4285
# list, we imply that the working tree text has seen and rejected
4286
# all the changes from the other tree, when in fact those changes
4287
# have not yet been seen.
4288
tree.set_parent_ids(parents[:1])
2251
parents = tree.get_parent_ids()
2252
if len(parents) != 2:
2253
raise BzrCommandError("Sorry, remerge only works after normal"
2254
" merges. Not cherrypicking or"
2256
repository = tree.branch.repository
2257
base_revision = common_ancestor(parents[0],
2258
parents[1], repository)
2259
base_tree = repository.revision_tree(base_revision)
2260
other_tree = repository.revision_tree(parents[1])
2261
interesting_ids = None
2263
conflicts = tree.conflicts()
2264
if file_list is not None:
2265
interesting_ids = set()
2266
for filename in file_list:
2267
file_id = tree.path2id(filename)
2269
raise NotVersionedError(filename)
2270
interesting_ids.add(file_id)
2271
if tree.kind(file_id) != "directory":
2274
for name, ie in tree.inventory.iter_entries(file_id):
2275
interesting_ids.add(ie.file_id)
2276
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
2277
transform_tree(tree, tree.basis_tree(), interesting_ids)
2278
tree.set_conflicts(ConflictList(new_conflicts))
2279
if file_list is None:
2280
restore_files = list(tree.iter_conflicts())
2282
restore_files = file_list
2283
for filename in restore_files:
2285
restore(tree.abspath(filename))
2286
except NotConflicted:
2288
conflicts = merge_inner(tree.branch, other_tree, base_tree,
2290
interesting_ids=interesting_ids,
2291
other_rev_id=parents[1],
2292
merge_type=merge_type,
2293
show_base=show_base,
2294
reprocess=reprocess)
4290
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4291
merger.interesting_ids = interesting_ids
4292
merger.merge_type = merge_type
4293
merger.show_base = show_base
4294
merger.reprocess = reprocess
4295
conflicts = merger.do_merge()
4297
tree.set_parent_ids(parents)
2297
4298
if conflicts > 0:
2302
4304
class cmd_revert(Command):
2303
"""Reverse all changes since the last commit.
2305
Only versioned files are affected. Specify filenames to revert only
2306
those files. By default, any files that are changed will be backed up
2307
first. Backup files have a '~' appended to their name.
4305
__doc__ = """Revert files to a previous revision.
4307
Giving a list of files will revert only those files. Otherwise, all files
4308
will be reverted. If the revision is not specified with '--revision', the
4309
last committed revision is used.
4311
To remove only some changes, without reverting to a prior version, use
4312
merge instead. For example, "merge . -r -2..-3" (don't forget the ".")
4313
will remove the changes introduced by the second last commit (-2), without
4314
affecting the changes introduced by the last commit (-1). To remove
4315
certain changes on a hunk-by-hunk basis, see the shelve command.
4317
By default, any files that have been manually changed will be backed up
4318
first. (Files changed only by merge are not backed up.) Backup files have
4319
'.~#~' appended to their name, where # is a number.
4321
When you provide files, you can use their current pathname or the pathname
4322
from the target revision. So you can use revert to "undelete" a file by
4323
name. If you name a directory, all the contents of that directory will be
4326
If you have newly added files since the target revision, they will be
4327
removed. If the files to be removed have been changed, backups will be
4328
created as above. Directories containing unknown files will not be
4331
The working tree contains a list of revisions that have been merged but
4332
not yet committed. These revisions will be included as additional parents
4333
of the next commit. Normally, using revert clears that list as well as
4334
reverting the files. If any files are specified, revert leaves the list
4335
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4336
.`` in the tree root to revert all files but keep the recorded merges,
4337
and ``bzr revert --forget-merges`` to clear the pending merge list without
4338
reverting any files.
4340
Using "bzr revert --forget-merges", it is possible to apply all of the
4341
changes from a branch in a single revision. To do this, perform the merge
4342
as desired. Then doing revert with the "--forget-merges" option will keep
4343
the content of the tree as it was, but it will clear the list of pending
4344
merges. The next commit will then contain all of the changes that are
4345
present in the other branch, but without any other parent revisions.
4346
Because this technique forgets where these changes originated, it may
4347
cause additional conflicts on later merges involving the same source and
2309
takes_options = ['revision', 'no-backup']
4351
_see_also = ['cat', 'export', 'merge', 'shelve']
4354
Option('no-backup', "Do not save backups of reverted files."),
4355
Option('forget-merges',
4356
'Remove pending merge marker, without changing any files.'),
2310
4358
takes_args = ['file*']
2311
aliases = ['merge-revert']
2313
def run(self, revision=None, no_backup=False, file_list=None):
2314
from bzrlib.commands import parse_spec
2315
if file_list is not None:
2316
if len(file_list) == 0:
2317
raise BzrCommandError("No files specified")
2321
tree, file_list = tree_files(file_list)
2322
if revision is None:
2323
# FIXME should be tree.last_revision
2324
rev_id = tree.last_revision()
2325
elif len(revision) != 1:
2326
raise BzrCommandError('bzr revert --revision takes exactly 1 argument')
2328
rev_id = revision[0].in_history(tree.branch).rev_id
2329
pb = ui.ui_factory.nested_progress_bar()
2331
tree.revert(file_list,
2332
tree.branch.repository.revision_tree(rev_id),
4360
def run(self, revision=None, no_backup=False, file_list=None,
4361
forget_merges=None):
4362
tree, file_list = WorkingTree.open_containing_paths(file_list)
4363
self.add_cleanup(tree.lock_tree_write().unlock)
4365
tree.set_parent_ids(tree.get_parent_ids()[:1])
4367
self._revert_tree_to_revision(tree, revision, file_list, no_backup)
4370
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4371
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4372
tree.revert(file_list, rev_tree, not no_backup, None,
4373
report_changes=True)
2338
4376
class cmd_assert_fail(Command):
2339
"""Test reporting of assertion failures"""
4377
__doc__ = """Test reporting of assertion failures"""
4378
# intended just for use in testing
2342
assert False, "always fails"
4383
raise AssertionError("always fails")
2345
4386
class cmd_help(Command):
2346
"""Show help on a command or other topic.
4387
__doc__ = """Show help on a command or other topic.
2348
For a list of all available commands, say 'bzr help commands'."""
2349
takes_options = [Option('long', 'show help on all commands')]
4390
_see_also = ['topics']
4392
Option('long', 'Show help on all commands.'),
2350
4394
takes_args = ['topic?']
2351
4395
aliases = ['?', '--help', '-?', '-h']
2353
4397
@display_command
2354
4398
def run(self, topic=None, long=False):
2356
4400
if topic is None and long:
2357
4401
topic = "commands"
4402
bzrlib.help.help(topic)
2361
4405
class cmd_shell_complete(Command):
2362
"""Show appropriate completions for context.
4406
__doc__ = """Show appropriate completions for context.
2364
For a list of all available commands, say 'bzr shell-complete'."""
4408
For a list of all available commands, say 'bzr shell-complete'.
2365
4410
takes_args = ['context?']
2366
4411
aliases = ['s-c']
2369
4414
@display_command
2370
4415
def run(self, context=None):
2371
4416
import shellcomplete
2372
4417
shellcomplete.shellcomplete(context)
2375
class cmd_fetch(Command):
2376
"""Copy in history from another branch but don't merge it.
2378
This is an internal method used for pull and merge."""
2380
takes_args = ['from_branch', 'to_branch']
2381
def run(self, from_branch, to_branch):
2382
from bzrlib.fetch import Fetcher
2383
from_b = Branch.open(from_branch)
2384
to_b = Branch.open(to_branch)
2385
Fetcher(to_b, from_b)
2388
4420
class cmd_missing(Command):
2389
"""Show unmerged/unpulled revisions between two branches.
2391
OTHER_BRANCH may be local or remote."""
4421
__doc__ = """Show unmerged/unpulled revisions between two branches.
4423
OTHER_BRANCH may be local or remote.
4425
To filter on a range of revisions, you can use the command -r begin..end
4426
-r revision requests a specific revision, -r ..end or -r begin.. are
4430
1 - some missing revisions
4431
0 - no missing revisions
4435
Determine the missing revisions between this and the branch at the
4436
remembered pull location::
4440
Determine the missing revisions between this and another branch::
4442
bzr missing http://server/branch
4444
Determine the missing revisions up to a specific revision on the other
4447
bzr missing -r ..-10
4449
Determine the missing revisions up to a specific revision on this
4452
bzr missing --my-revision ..-10
4455
_see_also = ['merge', 'pull']
2392
4456
takes_args = ['other_branch?']
2393
takes_options = [Option('reverse', 'Reverse the order of revisions'),
2395
'Display changes in the local branch only'),
2396
Option('theirs-only',
2397
'Display changes in the remote branch only'),
4459
Option('reverse', 'Reverse the order of revisions.'),
4461
'Display changes in the local branch only.'),
4462
Option('this' , 'Same as --mine-only.'),
4463
Option('theirs-only',
4464
'Display changes in the remote branch only.'),
4465
Option('other', 'Same as --theirs-only.'),
4469
custom_help('revision',
4470
help='Filter on other branch revisions (inclusive). '
4471
'See "help revisionspec" for details.'),
4472
Option('my-revision',
4473
type=_parse_revision_str,
4474
help='Filter on local branch revisions (inclusive). '
4475
'See "help revisionspec" for details.'),
4476
Option('include-merges',
4477
'Show all revisions in addition to the mainline ones.'),
2405
4479
encoding_type = 'replace'
2407
4481
@display_command
2408
4482
def run(self, other_branch=None, reverse=False, mine_only=False,
2409
theirs_only=False, log_format=None, long=False, short=False, line=False,
2410
show_ids=False, verbose=False):
2411
from bzrlib.missing import find_unmerged, iter_log_data
2412
from bzrlib.log import log_formatter
2413
local_branch = Branch.open_containing(u".")[0]
4484
log_format=None, long=False, short=False, line=False,
4485
show_ids=False, verbose=False, this=False, other=False,
4486
include_merges=False, revision=None, my_revision=None,
4488
from bzrlib.missing import find_unmerged, iter_log_revisions
4497
# TODO: We should probably check that we don't have mine-only and
4498
# theirs-only set, but it gets complicated because we also have
4499
# this and other which could be used.
4506
local_branch = Branch.open_containing(directory)[0]
4507
self.add_cleanup(local_branch.lock_read().unlock)
2414
4509
parent = local_branch.get_parent()
2415
4510
if other_branch is None:
2416
4511
other_branch = parent
2417
4512
if other_branch is None:
2418
raise BzrCommandError("No peer location known or specified.")
2419
print "Using last location: " + local_branch.get_parent()
4513
raise errors.BzrCommandError("No peer location known"
4515
display_url = urlutils.unescape_for_display(parent,
4517
message("Using saved parent location: "
4518
+ display_url + "\n")
2420
4520
remote_branch = Branch.open(other_branch)
2421
4521
if remote_branch.base == local_branch.base:
2422
4522
remote_branch = local_branch
2423
local_branch.lock_read()
2425
remote_branch.lock_read()
2427
local_extra, remote_extra = find_unmerged(local_branch, remote_branch)
2428
if (log_format == None):
2429
default = local_branch.get_config().log_format()
2430
log_format = get_log_format(long=long, short=short,
2431
line=line, default=default)
2432
lf = log_formatter(log_format,
2435
show_timezone='original')
2436
if reverse is False:
2437
local_extra.reverse()
2438
remote_extra.reverse()
2439
if local_extra and not theirs_only:
2440
print "You have %d extra revision(s):" % len(local_extra)
2441
for data in iter_log_data(local_extra, local_branch.repository,
2444
printed_local = True
2446
printed_local = False
2447
if remote_extra and not mine_only:
2448
if printed_local is True:
2450
print "You are missing %d revision(s):" % len(remote_extra)
2451
for data in iter_log_data(remote_extra, remote_branch.repository,
2454
if not remote_extra and not local_extra:
2456
print "Branches are up to date."
2460
remote_branch.unlock()
2462
local_branch.unlock()
4524
self.add_cleanup(remote_branch.lock_read().unlock)
4526
local_revid_range = _revision_range_to_revid_range(
4527
_get_revision_range(my_revision, local_branch,
4530
remote_revid_range = _revision_range_to_revid_range(
4531
_get_revision_range(revision,
4532
remote_branch, self.name()))
4534
local_extra, remote_extra = find_unmerged(
4535
local_branch, remote_branch, restrict,
4536
backward=not reverse,
4537
include_merges=include_merges,
4538
local_revid_range=local_revid_range,
4539
remote_revid_range=remote_revid_range)
4541
if log_format is None:
4542
registry = log.log_formatter_registry
4543
log_format = registry.get_default(local_branch)
4544
lf = log_format(to_file=self.outf,
4546
show_timezone='original')
4549
if local_extra and not theirs_only:
4550
message("You have %d extra revision(s):\n" %
4552
for revision in iter_log_revisions(local_extra,
4553
local_branch.repository,
4555
lf.log_revision(revision)
4556
printed_local = True
4559
printed_local = False
4561
if remote_extra and not mine_only:
4562
if printed_local is True:
4564
message("You are missing %d revision(s):\n" %
4566
for revision in iter_log_revisions(remote_extra,
4567
remote_branch.repository,
4569
lf.log_revision(revision)
4572
if mine_only and not local_extra:
4573
# We checked local, and found nothing extra
4574
message('This branch is up to date.\n')
4575
elif theirs_only and not remote_extra:
4576
# We checked remote, and found nothing extra
4577
message('Other branch is up to date.\n')
4578
elif not (mine_only or theirs_only or local_extra or
4580
# We checked both branches, and neither one had extra
4582
message("Branches are up to date.\n")
2463
4584
if not status_code and parent is None and other_branch is not None:
2464
local_branch.lock_write()
2466
# handle race conditions - a parent might be set while we run.
2467
if local_branch.get_parent() is None:
2468
local_branch.set_parent(remote_branch.base)
2470
local_branch.unlock()
4585
self.add_cleanup(local_branch.lock_write().unlock)
4586
# handle race conditions - a parent might be set while we run.
4587
if local_branch.get_parent() is None:
4588
local_branch.set_parent(remote_branch.base)
2471
4589
return status_code
4592
class cmd_pack(Command):
4593
__doc__ = """Compress the data within a repository.
4595
This operation compresses the data within a bazaar repository. As
4596
bazaar supports automatic packing of repository, this operation is
4597
normally not required to be done manually.
4599
During the pack operation, bazaar takes a backup of existing repository
4600
data, i.e. pack files. This backup is eventually removed by bazaar
4601
automatically when it is safe to do so. To save disk space by removing
4602
the backed up pack files, the --clean-obsolete-packs option may be
4605
Warning: If you use --clean-obsolete-packs and your machine crashes
4606
during or immediately after repacking, you may be left with a state
4607
where the deletion has been written to disk but the new packs have not
4608
been. In this case the repository may be unusable.
4611
_see_also = ['repositories']
4612
takes_args = ['branch_or_repo?']
4614
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4617
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
4618
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4620
branch = dir.open_branch()
4621
repository = branch.repository
4622
except errors.NotBranchError:
4623
repository = dir.open_repository()
4624
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
2474
4627
class cmd_plugins(Command):
4628
__doc__ = """List the installed plugins.
4630
This command displays the list of installed plugins including
4631
version of plugin and a short description of each.
4633
--verbose shows the path where each plugin is located.
4635
A plugin is an external component for Bazaar that extends the
4636
revision control system, by adding or replacing code in Bazaar.
4637
Plugins can do a variety of things, including overriding commands,
4638
adding new commands, providing additional network transports and
4639
customizing log output.
4641
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4642
for further information on plugins including where to find them and how to
4643
install them. Instructions are also provided there on how to write new
4644
plugins using the Python programming language.
4646
takes_options = ['verbose']
2477
4648
@display_command
2479
import bzrlib.plugin
2480
from inspect import getdoc
2481
for name, plugin in bzrlib.plugin.all_plugins().items():
2482
if hasattr(plugin, '__path__'):
2483
print plugin.__path__[0]
2484
elif hasattr(plugin, '__file__'):
2485
print plugin.__file__
2491
print '\t', d.split('\n')[0]
4649
def run(self, verbose=False):
4650
from bzrlib import plugin
4651
self.outf.writelines(
4652
plugin.describe_plugins(show_paths=verbose))
2494
4655
class cmd_testament(Command):
2495
"""Show testament (signing-form) of a revision."""
2496
takes_options = ['revision',
2497
Option('long', help='Produce long-format testament'),
2498
Option('strict', help='Produce a strict-format'
4656
__doc__ = """Show testament (signing-form) of a revision."""
4659
Option('long', help='Produce long-format testament.'),
4661
help='Produce a strict-format testament.')]
2500
4662
takes_args = ['branch?']
2501
4663
@display_command
2502
4664
def run(self, branch=u'.', revision=None, long=False, strict=False):
2702
4943
direction='forward',
2703
4944
start_revision=revno,
2704
end_revision=b.revno())
4945
end_revision=last_revno)
2707
print 'Dry-run, pretending to remove the above revisions.'
2709
val = raw_input('Press <enter> to continue')
4948
self.outf.write('Dry-run, pretending to remove'
4949
' the above revisions.\n')
2711
print 'The above revision(s) will be removed.'
2713
val = raw_input('Are you sure [y/N]? ')
2714
if val.lower() not in ('y', 'yes'):
4951
self.outf.write('The above revision(s) will be removed.\n')
4954
if not ui.ui_factory.confirm_action(
4955
'Uncommit these revisions',
4956
'bzrlib.builtins.uncommit',
4958
self.outf.write('Canceled\n')
4961
mutter('Uncommitting from {%s} to {%s}',
4962
last_rev_id, rev_id)
2718
4963
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4964
revno=revno, local=local)
4965
self.outf.write('You can restore the old tip by running:\n'
4966
' bzr pull . -r revid:%s\n' % last_rev_id)
2722
4969
class cmd_break_lock(Command):
2723
"""Break a dead lock on a repository, branch or working directory.
4970
__doc__ = """Break a dead lock.
4972
This command breaks a lock on a repository, branch, working directory or
2725
4975
CAUTION: Locks should only be broken when you are sure that the process
2726
4976
holding the lock has been stopped.
2728
You can get information on what locks are open via the 'bzr info' command.
4978
You can get information on what locks are open via the 'bzr info
4979
[location]' command.
4983
bzr break-lock bzr+ssh://example.com/bzr/foo
4984
bzr break-lock --conf ~/.bazaar
2733
4987
takes_args = ['location?']
4990
help='LOCATION is the directory where the config lock is.'),
4992
help='Do not ask for confirmation before breaking the lock.'),
2735
def run(self, location=None, show=False):
4995
def run(self, location=None, config=False, force=False):
2736
4996
if location is None:
2737
4997
location = u'.'
2738
control, relpath = bzrdir.BzrDir.open_containing(location)
2740
control.break_lock()
2741
except NotImplementedError:
4999
ui.ui_factory = ui.ConfirmationUserInterfacePolicy(ui.ui_factory,
5001
{'bzrlib.lockdir.break': True})
5003
conf = _mod_config.LockableConfig(file_name=location)
5006
control, relpath = bzrdir.BzrDir.open_containing(location)
5008
control.break_lock()
5009
except NotImplementedError:
5013
class cmd_wait_until_signalled(Command):
5014
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
5016
This just prints a line to signal when it is ready, then blocks on stdin.
5022
sys.stdout.write("running\n")
5024
sys.stdin.readline()
5027
class cmd_serve(Command):
5028
__doc__ = """Run the bzr server."""
5030
aliases = ['server']
5034
help='Serve on stdin/out for use from inetd or sshd.'),
5035
RegistryOption('protocol',
5036
help="Protocol to serve.",
5037
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5038
value_switches=True),
5040
help='Listen for connections on nominated port of the form '
5041
'[hostname:]portnumber. Passing 0 as the port number will '
5042
'result in a dynamically allocated port. The default port '
5043
'depends on the protocol.',
5045
custom_help('directory',
5046
help='Serve contents of this directory.'),
5047
Option('allow-writes',
5048
help='By default the server is a readonly server. Supplying '
5049
'--allow-writes enables write access to the contents of '
5050
'the served directory and below. Note that ``bzr serve`` '
5051
'does not perform authentication, so unless some form of '
5052
'external authentication is arranged supplying this '
5053
'option leads to global uncontrolled write access to your '
5058
def get_host_and_port(self, port):
5059
"""Return the host and port to run the smart server on.
5061
If 'port' is None, None will be returned for the host and port.
5063
If 'port' has a colon in it, the string before the colon will be
5064
interpreted as the host.
5066
:param port: A string of the port to run the server on.
5067
:return: A tuple of (host, port), where 'host' is a host name or IP,
5068
and port is an integer TCP/IP port.
5071
if port is not None:
5073
host, port = port.split(':')
5077
def run(self, port=None, inet=False, directory=None, allow_writes=False,
5079
from bzrlib import transport
5080
if directory is None:
5081
directory = os.getcwd()
5082
if protocol is None:
5083
protocol = transport.transport_server_registry.get()
5084
host, port = self.get_host_and_port(port)
5085
url = urlutils.local_path_to_url(directory)
5086
if not allow_writes:
5087
url = 'readonly+' + url
5088
t = transport.get_transport(url)
5089
protocol(t, host, port, inet)
5092
class cmd_join(Command):
5093
__doc__ = """Combine a tree into its containing tree.
5095
This command requires the target tree to be in a rich-root format.
5097
The TREE argument should be an independent tree, inside another tree, but
5098
not part of it. (Such trees can be produced by "bzr split", but also by
5099
running "bzr branch" with the target inside a tree.)
5101
The result is a combined tree, with the subtree no longer an independent
5102
part. This is marked as a merge of the subtree into the containing tree,
5103
and all history is preserved.
5106
_see_also = ['split']
5107
takes_args = ['tree']
5109
Option('reference', help='Join by reference.', hidden=True),
5112
def run(self, tree, reference=False):
5113
sub_tree = WorkingTree.open(tree)
5114
parent_dir = osutils.dirname(sub_tree.basedir)
5115
containing_tree = WorkingTree.open_containing(parent_dir)[0]
5116
repo = containing_tree.branch.repository
5117
if not repo.supports_rich_root():
5118
raise errors.BzrCommandError(
5119
"Can't join trees because %s doesn't support rich root data.\n"
5120
"You can use bzr upgrade on the repository."
5124
containing_tree.add_reference(sub_tree)
5125
except errors.BadReferenceTarget, e:
5126
# XXX: Would be better to just raise a nicely printable
5127
# exception from the real origin. Also below. mbp 20070306
5128
raise errors.BzrCommandError("Cannot join %s. %s" %
5132
containing_tree.subsume(sub_tree)
5133
except errors.BadSubsumeSource, e:
5134
raise errors.BzrCommandError("Cannot join %s. %s" %
5138
class cmd_split(Command):
5139
__doc__ = """Split a subdirectory of a tree into a separate tree.
5141
This command will produce a target tree in a format that supports
5142
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
5143
converted into earlier formats like 'dirstate-tags'.
5145
The TREE argument should be a subdirectory of a working tree. That
5146
subdirectory will be converted into an independent tree, with its own
5147
branch. Commits in the top-level tree will not apply to the new subtree.
5150
_see_also = ['join']
5151
takes_args = ['tree']
5153
def run(self, tree):
5154
containing_tree, subdir = WorkingTree.open_containing(tree)
5155
sub_id = containing_tree.path2id(subdir)
5157
raise errors.NotVersionedError(subdir)
5159
containing_tree.extract(sub_id)
5160
except errors.RootNotRich:
5161
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
5164
class cmd_merge_directive(Command):
5165
__doc__ = """Generate a merge directive for auto-merge tools.
5167
A directive requests a merge to be performed, and also provides all the
5168
information necessary to do so. This means it must either include a
5169
revision bundle, or the location of a branch containing the desired
5172
A submit branch (the location to merge into) must be supplied the first
5173
time the command is issued. After it has been supplied once, it will
5174
be remembered as the default.
5176
A public branch is optional if a revision bundle is supplied, but required
5177
if --diff or --plain is specified. It will be remembered as the default
5178
after the first use.
5181
takes_args = ['submit_branch?', 'public_branch?']
5185
_see_also = ['send']
5189
RegistryOption.from_kwargs('patch-type',
5190
'The type of patch to include in the directive.',
5192
value_switches=True,
5194
bundle='Bazaar revision bundle (default).',
5195
diff='Normal unified diff.',
5196
plain='No patch, just directive.'),
5197
Option('sign', help='GPG-sign the directive.'), 'revision',
5198
Option('mail-to', type=str,
5199
help='Instead of printing the directive, email to this address.'),
5200
Option('message', type=str, short_name='m',
5201
help='Message to use when committing this merge.')
5204
encoding_type = 'exact'
5206
def run(self, submit_branch=None, public_branch=None, patch_type='bundle',
5207
sign=False, revision=None, mail_to=None, message=None,
5209
from bzrlib.revision import ensure_null, NULL_REVISION
5210
include_patch, include_bundle = {
5211
'plain': (False, False),
5212
'diff': (True, False),
5213
'bundle': (True, True),
5215
branch = Branch.open(directory)
5216
stored_submit_branch = branch.get_submit_branch()
5217
if submit_branch is None:
5218
submit_branch = stored_submit_branch
5220
if stored_submit_branch is None:
5221
branch.set_submit_branch(submit_branch)
5222
if submit_branch is None:
5223
submit_branch = branch.get_parent()
5224
if submit_branch is None:
5225
raise errors.BzrCommandError('No submit branch specified or known')
5227
stored_public_branch = branch.get_public_branch()
5228
if public_branch is None:
5229
public_branch = stored_public_branch
5230
elif stored_public_branch is None:
5231
branch.set_public_branch(public_branch)
5232
if not include_bundle and public_branch is None:
5233
raise errors.BzrCommandError('No public branch specified or'
5235
base_revision_id = None
5236
if revision is not None:
5237
if len(revision) > 2:
5238
raise errors.BzrCommandError('bzr merge-directive takes '
5239
'at most two one revision identifiers')
5240
revision_id = revision[-1].as_revision_id(branch)
5241
if len(revision) == 2:
5242
base_revision_id = revision[0].as_revision_id(branch)
5244
revision_id = branch.last_revision()
5245
revision_id = ensure_null(revision_id)
5246
if revision_id == NULL_REVISION:
5247
raise errors.BzrCommandError('No revisions to bundle.')
5248
directive = merge_directive.MergeDirective2.from_objects(
5249
branch.repository, revision_id, time.time(),
5250
osutils.local_time_offset(), submit_branch,
5251
public_branch=public_branch, include_patch=include_patch,
5252
include_bundle=include_bundle, message=message,
5253
base_revision_id=base_revision_id)
5256
self.outf.write(directive.to_signed(branch))
5258
self.outf.writelines(directive.to_lines())
5260
message = directive.to_email(mail_to, branch, sign)
5261
s = SMTPConnection(branch.get_config())
5262
s.send_email(message)
5265
class cmd_send(Command):
5266
__doc__ = """Mail or create a merge-directive for submitting changes.
5268
A merge directive provides many things needed for requesting merges:
5270
* A machine-readable description of the merge to perform
5272
* An optional patch that is a preview of the changes requested
5274
* An optional bundle of revision data, so that the changes can be applied
5275
directly from the merge directive, without retrieving data from a
5278
`bzr send` creates a compact data set that, when applied using bzr
5279
merge, has the same effect as merging from the source branch.
5281
By default the merge directive is self-contained and can be applied to any
5282
branch containing submit_branch in its ancestory without needing access to
5285
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5286
revisions, but only a structured request to merge from the
5287
public_location. In that case the public_branch is needed and it must be
5288
up-to-date and accessible to the recipient. The public_branch is always
5289
included if known, so that people can check it later.
5291
The submit branch defaults to the parent of the source branch, but can be
5292
overridden. Both submit branch and public branch will be remembered in
5293
branch.conf the first time they are used for a particular branch. The
5294
source branch defaults to that containing the working directory, but can
5295
be changed using --from.
5297
In order to calculate those changes, bzr must analyse the submit branch.
5298
Therefore it is most efficient for the submit branch to be a local mirror.
5299
If a public location is known for the submit_branch, that location is used
5300
in the merge directive.
5302
The default behaviour is to send the merge directive by mail, unless -o is
5303
given, in which case it is sent to a file.
5305
Mail is sent using your preferred mail program. This should be transparent
5306
on Windows (it uses MAPI). On Unix, it requires the xdg-email utility.
5307
If the preferred client can't be found (or used), your editor will be used.
5309
To use a specific mail program, set the mail_client configuration option.
5310
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5311
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5312
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5313
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5316
If mail is being sent, a to address is required. This can be supplied
5317
either on the commandline, by setting the submit_to configuration
5318
option in the branch itself or the child_submit_to configuration option
5319
in the submit branch.
5321
Two formats are currently supported: "4" uses revision bundle format 4 and
5322
merge directive format 2. It is significantly faster and smaller than
5323
older formats. It is compatible with Bazaar 0.19 and later. It is the
5324
default. "0.9" uses revision bundle format 0.9 and merge directive
5325
format 1. It is compatible with Bazaar 0.12 - 0.18.
5327
The merge directives created by bzr send may be applied using bzr merge or
5328
bzr pull by specifying a file containing a merge directive as the location.
5330
bzr send makes extensive use of public locations to map local locations into
5331
URLs that can be used by other people. See `bzr help configuration` to
5332
set them, and use `bzr info` to display them.
5335
encoding_type = 'exact'
5337
_see_also = ['merge', 'pull']
5339
takes_args = ['submit_branch?', 'public_branch?']
5343
help='Do not include a bundle in the merge directive.'),
5344
Option('no-patch', help='Do not include a preview patch in the merge'
5347
help='Remember submit and public branch.'),
5349
help='Branch to generate the submission from, '
5350
'rather than the one containing the working directory.',
5353
Option('output', short_name='o',
5354
help='Write merge directive to this file or directory; '
5355
'use - for stdout.',
5358
help='Refuse to send if there are uncommitted changes in'
5359
' the working tree, --no-strict disables the check.'),
5360
Option('mail-to', help='Mail the request to this address.',
5364
Option('body', help='Body for the email.', type=unicode),
5365
RegistryOption('format',
5366
help='Use the specified output format.',
5367
lazy_registry=('bzrlib.send', 'format_registry')),
5370
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5371
no_patch=False, revision=None, remember=False, output=None,
5372
format=None, mail_to=None, message=None, body=None,
5373
strict=None, **kwargs):
5374
from bzrlib.send import send
5375
return send(submit_branch, revision, public_branch, remember,
5376
format, no_bundle, no_patch, output,
5377
kwargs.get('from', '.'), mail_to, message, body,
5382
class cmd_bundle_revisions(cmd_send):
5383
__doc__ = """Create a merge-directive for submitting changes.
5385
A merge directive provides many things needed for requesting merges:
5387
* A machine-readable description of the merge to perform
5389
* An optional patch that is a preview of the changes requested
5391
* An optional bundle of revision data, so that the changes can be applied
5392
directly from the merge directive, without retrieving data from a
5395
If --no-bundle is specified, then public_branch is needed (and must be
5396
up-to-date), so that the receiver can perform the merge using the
5397
public_branch. The public_branch is always included if known, so that
5398
people can check it later.
5400
The submit branch defaults to the parent, but can be overridden. Both
5401
submit branch and public branch will be remembered if supplied.
5403
If a public_branch is known for the submit_branch, that public submit
5404
branch is used in the merge instructions. This means that a local mirror
5405
can be used as your actual submit branch, once you have set public_branch
5408
Two formats are currently supported: "4" uses revision bundle format 4 and
5409
merge directive format 2. It is significantly faster and smaller than
5410
older formats. It is compatible with Bazaar 0.19 and later. It is the
5411
default. "0.9" uses revision bundle format 0.9 and merge directive
5412
format 1. It is compatible with Bazaar 0.12 - 0.18.
5417
help='Do not include a bundle in the merge directive.'),
5418
Option('no-patch', help='Do not include a preview patch in the merge'
5421
help='Remember submit and public branch.'),
5423
help='Branch to generate the submission from, '
5424
'rather than the one containing the working directory.',
5427
Option('output', short_name='o', help='Write directive to this file.',
5430
help='Refuse to bundle revisions if there are uncommitted'
5431
' changes in the working tree, --no-strict disables the check.'),
5433
RegistryOption('format',
5434
help='Use the specified output format.',
5435
lazy_registry=('bzrlib.send', 'format_registry')),
5437
aliases = ['bundle']
5439
_see_also = ['send', 'merge']
5443
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5444
no_patch=False, revision=None, remember=False, output=None,
5445
format=None, strict=None, **kwargs):
5448
from bzrlib.send import send
5449
return send(submit_branch, revision, public_branch, remember,
5450
format, no_bundle, no_patch, output,
5451
kwargs.get('from', '.'), None, None, None,
5452
self.outf, strict=strict)
5455
class cmd_tag(Command):
5456
__doc__ = """Create, remove or modify a tag naming a revision.
5458
Tags give human-meaningful names to revisions. Commands that take a -r
5459
(--revision) option can be given -rtag:X, where X is any previously
5462
Tags are stored in the branch. Tags are copied from one branch to another
5463
along when you branch, push, pull or merge.
5465
It is an error to give a tag name that already exists unless you pass
5466
--force, in which case the tag is moved to point to the new revision.
5468
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5469
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5471
If no tag name is specified it will be determined through the
5472
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5473
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5477
_see_also = ['commit', 'tags']
5478
takes_args = ['tag_name?']
5481
help='Delete this tag rather than placing it.',
5483
custom_help('directory',
5484
help='Branch in which to place the tag.'),
5486
help='Replace existing tags.',
5491
def run(self, tag_name=None,
5497
branch, relpath = Branch.open_containing(directory)
5498
self.add_cleanup(branch.lock_write().unlock)
5500
if tag_name is None:
5501
raise errors.BzrCommandError("No tag specified to delete.")
5502
branch.tags.delete_tag(tag_name)
5503
note('Deleted tag %s.' % tag_name)
5506
if len(revision) != 1:
5507
raise errors.BzrCommandError(
5508
"Tags can only be placed on a single revision, "
5510
revision_id = revision[0].as_revision_id(branch)
5512
revision_id = branch.last_revision()
5513
if tag_name is None:
5514
tag_name = branch.automatic_tag_name(revision_id)
5515
if tag_name is None:
5516
raise errors.BzrCommandError(
5517
"Please specify a tag name.")
5518
if (not force) and branch.tags.has_tag(tag_name):
5519
raise errors.TagAlreadyExists(tag_name)
5520
branch.tags.set_tag(tag_name, revision_id)
5521
note('Created tag %s.' % tag_name)
5524
class cmd_tags(Command):
5525
__doc__ = """List tags.
5527
This command shows a table of tag names and the revisions they reference.
5532
custom_help('directory',
5533
help='Branch whose tags should be displayed.'),
5534
RegistryOption('sort',
5535
'Sort tags by different criteria.', title='Sorting',
5536
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
5543
def run(self, directory='.', sort=None, show_ids=False, revision=None):
5544
from bzrlib.tag import tag_sort_methods
5545
branch, relpath = Branch.open_containing(directory)
5547
tags = branch.tags.get_tag_dict().items()
5551
self.add_cleanup(branch.lock_read().unlock)
5553
graph = branch.repository.get_graph()
5554
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5555
revid1, revid2 = rev1.rev_id, rev2.rev_id
5556
# only show revisions between revid1 and revid2 (inclusive)
5557
tags = [(tag, revid) for tag, revid in tags if
5558
graph.is_between(revid, revid1, revid2)]
5560
sort = tag_sort_methods.get()
5563
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5564
for index, (tag, revid) in enumerate(tags):
5566
revno = branch.revision_id_to_dotted_revno(revid)
5567
if isinstance(revno, tuple):
5568
revno = '.'.join(map(str, revno))
5569
except errors.NoSuchRevision:
5570
# Bad tag data/merges can lead to tagged revisions
5571
# which are not in this branch. Fail gracefully ...
5573
tags[index] = (tag, revno)
5575
for tag, revspec in tags:
5576
self.outf.write('%-20s %s\n' % (tag, revspec))
5579
class cmd_reconfigure(Command):
5580
__doc__ = """Reconfigure the type of a bzr directory.
5582
A target configuration must be specified.
5584
For checkouts, the bind-to location will be auto-detected if not specified.
5585
The order of preference is
5586
1. For a lightweight checkout, the current bound location.
5587
2. For branches that used to be checkouts, the previously-bound location.
5588
3. The push location.
5589
4. The parent location.
5590
If none of these is available, --bind-to must be specified.
5593
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5594
takes_args = ['location?']
5596
RegistryOption.from_kwargs(
5598
title='Target type',
5599
help='The type to reconfigure the directory to.',
5600
value_switches=True, enum_switch=False,
5601
branch='Reconfigure to be an unbound branch with no working tree.',
5602
tree='Reconfigure to be an unbound branch with a working tree.',
5603
checkout='Reconfigure to be a bound branch with a working tree.',
5604
lightweight_checkout='Reconfigure to be a lightweight'
5605
' checkout (with no local history).',
5606
standalone='Reconfigure to be a standalone branch '
5607
'(i.e. stop using shared repository).',
5608
use_shared='Reconfigure to use a shared repository.',
5609
with_trees='Reconfigure repository to create '
5610
'working trees on branches by default.',
5611
with_no_trees='Reconfigure repository to not create '
5612
'working trees on branches by default.'
5614
Option('bind-to', help='Branch to bind checkout to.', type=str),
5616
help='Perform reconfiguration even if local changes'
5618
Option('stacked-on',
5619
help='Reconfigure a branch to be stacked on another branch.',
5623
help='Reconfigure a branch to be unstacked. This '
5624
'may require copying substantial data into it.',
5628
def run(self, location=None, target_type=None, bind_to=None, force=False,
5631
directory = bzrdir.BzrDir.open(location)
5632
if stacked_on and unstacked:
5633
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5634
elif stacked_on is not None:
5635
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5637
reconfigure.ReconfigureUnstacked().apply(directory)
5638
# At the moment you can use --stacked-on and a different
5639
# reconfiguration shape at the same time; there seems no good reason
5641
if target_type is None:
5642
if stacked_on or unstacked:
5645
raise errors.BzrCommandError('No target configuration '
5647
elif target_type == 'branch':
5648
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5649
elif target_type == 'tree':
5650
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5651
elif target_type == 'checkout':
5652
reconfiguration = reconfigure.Reconfigure.to_checkout(
5654
elif target_type == 'lightweight-checkout':
5655
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5657
elif target_type == 'use-shared':
5658
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5659
elif target_type == 'standalone':
5660
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5661
elif target_type == 'with-trees':
5662
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5664
elif target_type == 'with-no-trees':
5665
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5667
reconfiguration.apply(force)
5670
class cmd_switch(Command):
5671
__doc__ = """Set the branch of a checkout and update.
5673
For lightweight checkouts, this changes the branch being referenced.
5674
For heavyweight checkouts, this checks that there are no local commits
5675
versus the current bound branch, then it makes the local branch a mirror
5676
of the new location and binds to it.
5678
In both cases, the working tree is updated and uncommitted changes
5679
are merged. The user can commit or revert these as they desire.
5681
Pending merges need to be committed or reverted before using switch.
5683
The path to the branch to switch to can be specified relative to the parent
5684
directory of the current branch. For example, if you are currently in a
5685
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5688
Bound branches use the nickname of its master branch unless it is set
5689
locally, in which case switching will update the local nickname to be
5693
takes_args = ['to_location?']
5694
takes_options = ['directory',
5696
help='Switch even if local commits will be lost.'),
5698
Option('create-branch', short_name='b',
5699
help='Create the target branch from this one before'
5700
' switching to it.'),
5703
def run(self, to_location=None, force=False, create_branch=False,
5704
revision=None, directory=u'.'):
5705
from bzrlib import switch
5706
tree_location = directory
5707
revision = _get_one_revision('switch', revision)
5708
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5709
if to_location is None:
5710
if revision is None:
5711
raise errors.BzrCommandError('You must supply either a'
5712
' revision or a location')
5713
to_location = tree_location
5715
branch = control_dir.open_branch()
5716
had_explicit_nick = branch.get_config().has_explicit_nickname()
5717
except errors.NotBranchError:
5719
had_explicit_nick = False
5722
raise errors.BzrCommandError('cannot create branch without'
5724
to_location = directory_service.directories.dereference(
5726
if '/' not in to_location and '\\' not in to_location:
5727
# This path is meant to be relative to the existing branch
5728
this_url = self._get_branch_location(control_dir)
5729
to_location = urlutils.join(this_url, '..', to_location)
5730
to_branch = branch.bzrdir.sprout(to_location,
5731
possible_transports=[branch.bzrdir.root_transport],
5732
source_branch=branch).open_branch()
5735
to_branch = Branch.open(to_location)
5736
except errors.NotBranchError:
5737
this_url = self._get_branch_location(control_dir)
5738
to_branch = Branch.open(
5739
urlutils.join(this_url, '..', to_location))
5740
if revision is not None:
5741
revision = revision.as_revision_id(to_branch)
5742
switch.switch(control_dir, to_branch, force, revision_id=revision)
5743
if had_explicit_nick:
5744
branch = control_dir.open_branch() #get the new branch!
5745
branch.nick = to_branch.nick
5746
note('Switched to branch: %s',
5747
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5749
def _get_branch_location(self, control_dir):
5750
"""Return location of branch for this control dir."""
5752
this_branch = control_dir.open_branch()
5753
# This may be a heavy checkout, where we want the master branch
5754
master_location = this_branch.get_bound_location()
5755
if master_location is not None:
5756
return master_location
5757
# If not, use a local sibling
5758
return this_branch.base
5759
except errors.NotBranchError:
5760
format = control_dir.find_branch_format()
5761
if getattr(format, 'get_reference', None) is not None:
5762
return format.get_reference(control_dir)
5764
return control_dir.root_transport.base
5767
class cmd_view(Command):
5768
__doc__ = """Manage filtered views.
5770
Views provide a mask over the tree so that users can focus on
5771
a subset of a tree when doing their work. After creating a view,
5772
commands that support a list of files - status, diff, commit, etc -
5773
effectively have that list of files implicitly given each time.
5774
An explicit list of files can still be given but those files
5775
must be within the current view.
5777
In most cases, a view has a short life-span: it is created to make
5778
a selected change and is deleted once that change is committed.
5779
At other times, you may wish to create one or more named views
5780
and switch between them.
5782
To disable the current view without deleting it, you can switch to
5783
the pseudo view called ``off``. This can be useful when you need
5784
to see the whole tree for an operation or two (e.g. merge) but
5785
want to switch back to your view after that.
5788
To define the current view::
5790
bzr view file1 dir1 ...
5792
To list the current view::
5796
To delete the current view::
5800
To disable the current view without deleting it::
5802
bzr view --switch off
5804
To define a named view and switch to it::
5806
bzr view --name view-name file1 dir1 ...
5808
To list a named view::
5810
bzr view --name view-name
5812
To delete a named view::
5814
bzr view --name view-name --delete
5816
To switch to a named view::
5818
bzr view --switch view-name
5820
To list all views defined::
5824
To delete all views::
5826
bzr view --delete --all
5830
takes_args = ['file*']
5833
help='Apply list or delete action to all views.',
5836
help='Delete the view.',
5839
help='Name of the view to define, list or delete.',
5843
help='Name of the view to switch to.',
5848
def run(self, file_list,
5854
tree, file_list = WorkingTree.open_containing_paths(file_list,
5856
current_view, view_dict = tree.views.get_view_info()
5861
raise errors.BzrCommandError(
5862
"Both --delete and a file list specified")
5864
raise errors.BzrCommandError(
5865
"Both --delete and --switch specified")
5867
tree.views.set_view_info(None, {})
5868
self.outf.write("Deleted all views.\n")
5870
raise errors.BzrCommandError("No current view to delete")
5872
tree.views.delete_view(name)
5873
self.outf.write("Deleted '%s' view.\n" % name)
5876
raise errors.BzrCommandError(
5877
"Both --switch and a file list specified")
5879
raise errors.BzrCommandError(
5880
"Both --switch and --all specified")
5881
elif switch == 'off':
5882
if current_view is None:
5883
raise errors.BzrCommandError("No current view to disable")
5884
tree.views.set_view_info(None, view_dict)
5885
self.outf.write("Disabled '%s' view.\n" % (current_view))
5887
tree.views.set_view_info(switch, view_dict)
5888
view_str = views.view_display_str(tree.views.lookup_view())
5889
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5892
self.outf.write('Views defined:\n')
5893
for view in sorted(view_dict):
5894
if view == current_view:
5898
view_str = views.view_display_str(view_dict[view])
5899
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5901
self.outf.write('No views defined.\n')
5904
# No name given and no current view set
5907
raise errors.BzrCommandError(
5908
"Cannot change the 'off' pseudo view")
5909
tree.views.set_view(name, sorted(file_list))
5910
view_str = views.view_display_str(tree.views.lookup_view())
5911
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5915
# No name given and no current view set
5916
self.outf.write('No current view.\n')
5918
view_str = views.view_display_str(tree.views.lookup_view(name))
5919
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5922
class cmd_hooks(Command):
5923
__doc__ = """Show hooks."""
5928
for hook_key in sorted(hooks.known_hooks.keys()):
5929
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5930
self.outf.write("%s:\n" % type(some_hooks).__name__)
5931
for hook_name, hook_point in sorted(some_hooks.items()):
5932
self.outf.write(" %s:\n" % (hook_name,))
5933
found_hooks = list(hook_point)
5935
for hook in found_hooks:
5936
self.outf.write(" %s\n" %
5937
(some_hooks.get_hook_name(hook),))
5939
self.outf.write(" <no hooks installed>\n")
5942
class cmd_remove_branch(Command):
5943
__doc__ = """Remove a branch.
5945
This will remove the branch from the specified location but
5946
will keep any working tree or repository in place.
5950
Remove the branch at repo/trunk::
5952
bzr remove-branch repo/trunk
5956
takes_args = ["location?"]
5958
aliases = ["rmbranch"]
5960
def run(self, location=None):
5961
if location is None:
5963
branch = Branch.open_containing(location)[0]
5964
branch.bzrdir.destroy_branch()
5967
class cmd_shelve(Command):
5968
__doc__ = """Temporarily set aside some changes from the current tree.
5970
Shelve allows you to temporarily put changes you've made "on the shelf",
5971
ie. out of the way, until a later time when you can bring them back from
5972
the shelf with the 'unshelve' command. The changes are stored alongside
5973
your working tree, and so they aren't propagated along with your branch nor
5974
will they survive its deletion.
5976
If shelve --list is specified, previously-shelved changes are listed.
5978
Shelve is intended to help separate several sets of changes that have
5979
been inappropriately mingled. If you just want to get rid of all changes
5980
and you don't need to restore them later, use revert. If you want to
5981
shelve all text changes at once, use shelve --all.
5983
If filenames are specified, only the changes to those files will be
5984
shelved. Other files will be left untouched.
5986
If a revision is specified, changes since that revision will be shelved.
5988
You can put multiple items on the shelf, and by default, 'unshelve' will
5989
restore the most recently shelved changes.
5991
For complicated changes, it is possible to edit the changes in a separate
5992
editor program to decide what the file remaining in the working copy
5993
should look like. To do this, add the configuration option
5995
change_editor = PROGRAM @new_path @old_path
5997
where @new_path is replaced with the path of the new version of the
5998
file and @old_path is replaced with the path of the old version of
5999
the file. The PROGRAM should save the new file with the desired
6000
contents of the file in the working tree.
2746
# command-line interpretation helper for merge-related commands
2747
def merge(other_revision, base_revision,
2748
check_clean=True, ignore_zero=False,
2749
this_dir=None, backup_files=False, merge_type=Merge3Merger,
2750
file_list=None, show_base=False, reprocess=False,
2751
pb=DummyProgress()):
2752
"""Merge changes into a tree.
2755
list(path, revno) Base for three-way merge.
2756
If [None, None] then a base will be automatically determined.
2758
list(path, revno) Other revision for three-way merge.
2760
Directory to merge changes into; '.' by default.
2762
If true, this_dir must have no uncommitted changes before the
2764
ignore_zero - If true, suppress the "zero conflicts" message when
2765
there are no conflicts; should be set when doing something we expect
2766
to complete perfectly.
2767
file_list - If supplied, merge only changes to selected files.
2769
All available ancestors of other_revision and base_revision are
2770
automatically pulled into the branch.
2772
The revno may be -1 to indicate the last revision on the branch, which is
2775
This function is intended for use from the command line; programmatic
2776
clients might prefer to call merge.merge_inner(), which has less magic
2779
from bzrlib.merge import Merger
2780
if this_dir is None:
2782
this_tree = WorkingTree.open_containing(this_dir)[0]
2783
if show_base and not merge_type is Merge3Merger:
2784
raise BzrCommandError("Show-base is not supported for this merge"
2785
" type. %s" % merge_type)
2786
if reprocess and not merge_type.supports_reprocess:
2787
raise BzrCommandError("Conflict reduction is not supported for merge"
2788
" type %s." % merge_type)
2789
if reprocess and show_base:
2790
raise BzrCommandError("Cannot do conflict reduction and show base.")
2792
merger = Merger(this_tree.branch, this_tree=this_tree, pb=pb)
2793
merger.pp = ProgressPhase("Merge phase", 5, pb)
2794
merger.pp.next_phase()
2795
merger.check_basis(check_clean)
2796
merger.set_other(other_revision)
2797
merger.pp.next_phase()
2798
merger.set_base(base_revision)
2799
if merger.base_rev_id == merger.other_rev_id:
2800
note('Nothing to do.')
2802
merger.backup_files = backup_files
2803
merger.merge_type = merge_type
2804
merger.set_interesting_files(file_list)
2805
merger.show_base = show_base
2806
merger.reprocess = reprocess
2807
conflicts = merger.do_merge()
2808
if file_list is None:
2809
merger.set_pending()
2815
# these get imported and then picked up by the scan for cmd_*
2816
# TODO: Some more consistent way to split command definitions across files;
2817
# we do need to load at least some information about them to know of
2818
# aliases. ideally we would avoid loading the implementation until the
2819
# details were needed.
2820
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
2821
from bzrlib.bundle.commands import cmd_bundle_revisions
2822
from bzrlib.sign_my_commits import cmd_sign_my_commits
2823
from bzrlib.weave_commands import cmd_weave_list, cmd_weave_join, \
2824
cmd_weave_plan_merge, cmd_weave_merge_text
6004
takes_args = ['file*']
6009
Option('all', help='Shelve all changes.'),
6011
RegistryOption('writer', 'Method to use for writing diffs.',
6012
bzrlib.option.diff_writer_registry,
6013
value_switches=True, enum_switch=False),
6015
Option('list', help='List shelved changes.'),
6017
help='Destroy removed changes instead of shelving them.'),
6019
_see_also = ['unshelve', 'configuration']
6021
def run(self, revision=None, all=False, file_list=None, message=None,
6022
writer=None, list=False, destroy=False, directory=None):
6024
return self.run_for_list(directory=directory)
6025
from bzrlib.shelf_ui import Shelver
6027
writer = bzrlib.option.diff_writer_registry.get()
6029
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6030
file_list, message, destroy=destroy, directory=directory)
6035
except errors.UserAbort:
6038
def run_for_list(self, directory=None):
6039
if directory is None:
6041
tree = WorkingTree.open_containing(directory)[0]
6042
self.add_cleanup(tree.lock_read().unlock)
6043
manager = tree.get_shelf_manager()
6044
shelves = manager.active_shelves()
6045
if len(shelves) == 0:
6046
note('No shelved changes.')
6048
for shelf_id in reversed(shelves):
6049
message = manager.get_metadata(shelf_id).get('message')
6051
message = '<no message>'
6052
self.outf.write('%3d: %s\n' % (shelf_id, message))
6056
class cmd_unshelve(Command):
6057
__doc__ = """Restore shelved changes.
6059
By default, the most recently shelved changes are restored. However if you
6060
specify a shelf by id those changes will be restored instead. This works
6061
best when the changes don't depend on each other.
6064
takes_args = ['shelf_id?']
6067
RegistryOption.from_kwargs(
6068
'action', help="The action to perform.",
6069
enum_switch=False, value_switches=True,
6070
apply="Apply changes and remove from the shelf.",
6071
dry_run="Show changes, but do not apply or remove them.",
6072
preview="Instead of unshelving the changes, show the diff that "
6073
"would result from unshelving.",
6074
delete_only="Delete changes without applying them.",
6075
keep="Apply changes but don't delete them.",
6078
_see_also = ['shelve']
6080
def run(self, shelf_id=None, action='apply', directory=u'.'):
6081
from bzrlib.shelf_ui import Unshelver
6082
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6086
unshelver.tree.unlock()
6089
class cmd_clean_tree(Command):
6090
__doc__ = """Remove unwanted files from working tree.
6092
By default, only unknown files, not ignored files, are deleted. Versioned
6093
files are never deleted.
6095
Another class is 'detritus', which includes files emitted by bzr during
6096
normal operations and selftests. (The value of these files decreases with
6099
If no options are specified, unknown files are deleted. Otherwise, option
6100
flags are respected, and may be combined.
6102
To check what clean-tree will do, use --dry-run.
6104
takes_options = ['directory',
6105
Option('ignored', help='Delete all ignored files.'),
6106
Option('detritus', help='Delete conflict files, merge and revert'
6107
' backups, and failed selftest dirs.'),
6109
help='Delete files unknown to bzr (default).'),
6110
Option('dry-run', help='Show files to delete instead of'
6112
Option('force', help='Do not prompt before deleting.')]
6113
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6114
force=False, directory=u'.'):
6115
from bzrlib.clean_tree import clean_tree
6116
if not (unknown or ignored or detritus):
6120
clean_tree(directory, unknown=unknown, ignored=ignored,
6121
detritus=detritus, dry_run=dry_run, no_prompt=force)
6124
class cmd_reference(Command):
6125
__doc__ = """list, view and set branch locations for nested trees.
6127
If no arguments are provided, lists the branch locations for nested trees.
6128
If one argument is provided, display the branch location for that tree.
6129
If two arguments are provided, set the branch location for that tree.
6134
takes_args = ['path?', 'location?']
6136
def run(self, path=None, location=None):
6138
if path is not None:
6140
tree, branch, relpath =(
6141
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
6142
if path is not None:
6145
tree = branch.basis_tree()
6147
info = branch._get_all_reference_info().iteritems()
6148
self._display_reference_info(tree, branch, info)
6150
file_id = tree.path2id(path)
6152
raise errors.NotVersionedError(path)
6153
if location is None:
6154
info = [(file_id, branch.get_reference_info(file_id))]
6155
self._display_reference_info(tree, branch, info)
6157
branch.set_reference_info(file_id, path, location)
6159
def _display_reference_info(self, tree, branch, info):
6161
for file_id, (path, location) in info:
6163
path = tree.id2path(file_id)
6164
except errors.NoSuchId:
6166
ref_list.append((path, location))
6167
for path, location in sorted(ref_list):
6168
self.outf.write('%s %s\n' % (path, location))
6171
def _register_lazy_builtins():
6172
# register lazy builtins from other modules; called at startup and should
6173
# be only called once.
6174
for (name, aliases, module_name) in [
6175
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6176
('cmd_config', [], 'bzrlib.config'),
6177
('cmd_dpush', [], 'bzrlib.foreign'),
6178
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6179
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6180
('cmd_conflicts', [], 'bzrlib.conflicts'),
6181
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6182
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6184
builtin_command_registry.register_lazy(name, aliases, module_name)