29
29
from bzrlib import (
41
39
merge as _mod_merge,
46
43
revision as _mod_revision,
55
50
from bzrlib.branch import Branch
56
51
from bzrlib.conflicts import ConflictList
57
from bzrlib.transport import memory
58
from bzrlib.revisionspec import RevisionSpec, RevisionInfo
52
from bzrlib.revisionspec import RevisionSpec
59
53
from bzrlib.smtp_connection import SMTPConnection
60
54
from bzrlib.workingtree import WorkingTree
63
from bzrlib.commands import (
65
builtin_command_registry,
68
from bzrlib.option import (
75
from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
78
def tree_files(file_list, default_branch=u'.', canonicalize=True,
57
from bzrlib.commands import Command, display_command
58
from bzrlib.option import ListOption, Option, RegistryOption, custom_help
59
from bzrlib.trace import mutter, note, warning, is_quiet, info
62
def tree_files(file_list, default_branch=u'.'):
81
return internal_tree_files(file_list, default_branch, canonicalize,
64
return internal_tree_files(file_list, default_branch)
83
65
except errors.FileInWrongBranch, e:
84
66
raise errors.BzrCommandError("%s is not in the same branch as %s" %
85
67
(e.path, file_list[0]))
88
def tree_files_for_add(file_list):
90
Return a tree and list of absolute paths from a file list.
92
Similar to tree_files, but add handles files a bit differently, so it a
93
custom implementation. In particular, MutableTreeTree.smart_add expects
94
absolute paths, which it immediately converts to relative paths.
96
# FIXME Would be nice to just return the relative paths like
97
# internal_tree_files does, but there are a large number of unit tests
98
# that assume the current interface to mutabletree.smart_add
100
tree, relpath = WorkingTree.open_containing(file_list[0])
101
if tree.supports_views():
102
view_files = tree.views.lookup_view()
104
for filename in file_list:
105
if not osutils.is_inside_any(view_files, filename):
106
raise errors.FileOutsideView(filename, view_files)
107
file_list = file_list[:]
108
file_list[0] = tree.abspath(relpath)
110
tree = WorkingTree.open_containing(u'.')[0]
111
if tree.supports_views():
112
view_files = tree.views.lookup_view()
114
file_list = view_files
115
view_str = views.view_display_str(view_files)
116
note("Ignoring files outside view. View is %s" % view_str)
117
return tree, file_list
120
def _get_one_revision(command_name, revisions):
121
if revisions is None:
123
if len(revisions) != 1:
124
raise errors.BzrCommandError(
125
'bzr %s --revision takes exactly one revision identifier' % (
130
def _get_one_revision_tree(command_name, revisions, branch=None, tree=None):
131
"""Get a revision tree. Not suitable for commands that change the tree.
133
Specifically, the basis tree in dirstate trees is coupled to the dirstate
134
and doing a commit/uncommit/pull will at best fail due to changing the
137
If tree is passed in, it should be already locked, for lifetime management
138
of the trees internal cached state.
142
if revisions is None:
144
rev_tree = tree.basis_tree()
146
rev_tree = branch.basis_tree()
148
revision = _get_one_revision(command_name, revisions)
149
rev_tree = revision.as_tree(branch)
153
70
# XXX: Bad function name; should possibly also be a class method of
154
71
# WorkingTree rather than a function.
155
def internal_tree_files(file_list, default_branch=u'.', canonicalize=True,
72
def internal_tree_files(file_list, default_branch=u'.'):
157
73
"""Convert command-line paths to a WorkingTree and relative paths.
159
75
This is typically used for command-line processors that take one or
336
197
show_tree_status(tree, show_ids=show_ids,
337
198
specific_files=relfile_list, revision=revision,
338
199
to_file=self.outf, short=short, versioned=versioned,
339
show_pending=(not no_pending), verbose=verbose)
200
show_pending=(not no_pending))
342
203
class cmd_cat_revision(Command):
343
__doc__ = """Write out metadata for a revision.
204
"""Write out metadata for a revision.
345
206
The revision to print can either be specified by a specific
346
207
revision identifier, or you can use --revision.
350
211
takes_args = ['revision_id?']
351
takes_options = ['directory', 'revision']
212
takes_options = ['revision']
352
213
# cat-revision is more for frontends so should be exact
353
214
encoding = 'strict'
355
def print_revision(self, revisions, revid):
356
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
357
record = stream.next()
358
if record.storage_kind == 'absent':
359
raise errors.NoSuchRevision(revisions, revid)
360
revtext = record.get_bytes_as('fulltext')
361
self.outf.write(revtext.decode('utf-8'))
364
def run(self, revision_id=None, revision=None, directory=u'.'):
217
def run(self, revision_id=None, revision=None):
365
218
if revision_id is not None and revision is not None:
366
219
raise errors.BzrCommandError('You can only supply one of'
367
220
' revision_id or --revision')
368
221
if revision_id is None and revision is None:
369
222
raise errors.BzrCommandError('You must supply either'
370
223
' --revision or a revision_id')
371
b = WorkingTree.open_containing(directory)[0].branch
373
revisions = b.repository.revisions
374
if revisions is None:
375
raise errors.BzrCommandError('Repository %r does not support '
376
'access to raw revision texts')
378
b.repository.lock_read()
380
# TODO: jam 20060112 should cat-revision always output utf-8?
381
if revision_id is not None:
382
revision_id = osutils.safe_revision_id(revision_id, warn=False)
384
self.print_revision(revisions, revision_id)
385
except errors.NoSuchRevision:
386
msg = "The repository %s contains no revision %s." % (
387
b.repository.base, revision_id)
388
raise errors.BzrCommandError(msg)
389
elif revision is not None:
392
raise errors.BzrCommandError(
393
'You cannot specify a NULL revision.')
394
rev_id = rev.as_revision_id(b)
395
self.print_revision(revisions, rev_id)
397
b.repository.unlock()
400
class cmd_dump_btree(Command):
401
__doc__ = """Dump the contents of a btree index file to stdout.
403
PATH is a btree index file, it can be any URL. This includes things like
404
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
406
By default, the tuples stored in the index file will be displayed. With
407
--raw, we will uncompress the pages, but otherwise display the raw bytes
411
# TODO: Do we want to dump the internal nodes as well?
412
# TODO: It would be nice to be able to dump the un-parsed information,
413
# rather than only going through iter_all_entries. However, this is
414
# good enough for a start
416
encoding_type = 'exact'
417
takes_args = ['path']
418
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
419
' rather than the parsed tuples.'),
422
def run(self, path, raw=False):
423
dirname, basename = osutils.split(path)
424
t = transport.get_transport(dirname)
426
self._dump_raw_bytes(t, basename)
428
self._dump_entries(t, basename)
430
def _get_index_and_bytes(self, trans, basename):
431
"""Create a BTreeGraphIndex and raw bytes."""
432
bt = btree_index.BTreeGraphIndex(trans, basename, None)
433
bytes = trans.get_bytes(basename)
434
bt._file = cStringIO.StringIO(bytes)
435
bt._size = len(bytes)
438
def _dump_raw_bytes(self, trans, basename):
441
# We need to parse at least the root node.
442
# This is because the first page of every row starts with an
443
# uncompressed header.
444
bt, bytes = self._get_index_and_bytes(trans, basename)
445
for page_idx, page_start in enumerate(xrange(0, len(bytes),
446
btree_index._PAGE_SIZE)):
447
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
448
page_bytes = bytes[page_start:page_end]
450
self.outf.write('Root node:\n')
451
header_end, data = bt._parse_header_from_bytes(page_bytes)
452
self.outf.write(page_bytes[:header_end])
454
self.outf.write('\nPage %d\n' % (page_idx,))
455
decomp_bytes = zlib.decompress(page_bytes)
456
self.outf.write(decomp_bytes)
457
self.outf.write('\n')
459
def _dump_entries(self, trans, basename):
461
st = trans.stat(basename)
462
except errors.TransportNotPossible:
463
# We can't stat, so we'll fake it because we have to do the 'get()'
465
bt, _ = self._get_index_and_bytes(trans, basename)
467
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
468
for node in bt.iter_all_entries():
469
# Node is made up of:
470
# (index, key, value, [references])
224
b = WorkingTree.open_containing(u'.')[0].branch
226
# TODO: jam 20060112 should cat-revision always output utf-8?
227
if revision_id is not None:
228
revision_id = osutils.safe_revision_id(revision_id, warn=False)
474
refs_as_tuples = None
476
refs_as_tuples = static_tuple.as_tuples(refs)
477
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
478
self.outf.write('%s\n' % (as_tuple,))
230
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
231
except errors.NoSuchRevision:
232
msg = "The repository %s contains no revision %s." % (b.repository.base,
234
raise errors.BzrCommandError(msg)
235
elif revision is not None:
238
raise errors.BzrCommandError('You cannot specify a NULL'
240
rev_id = rev.as_revision_id(b)
241
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
481
244
class cmd_remove_tree(Command):
482
__doc__ = """Remove the working tree from a given branch/checkout.
245
"""Remove the working tree from a given branch/checkout.
484
247
Since a lightweight checkout is little more than a working tree
485
248
this will refuse to run against one.
487
250
To re-create the working tree, use "bzr checkout".
489
252
_see_also = ['checkout', 'working-trees']
490
takes_args = ['location*']
253
takes_args = ['location?']
491
254
takes_options = [
493
256
help='Remove the working tree even if it has '
494
257
'uncommitted changes.'),
497
def run(self, location_list, force=False):
498
if not location_list:
501
for location in location_list:
502
d = bzrdir.BzrDir.open(location)
505
working = d.open_workingtree()
506
except errors.NoWorkingTree:
507
raise errors.BzrCommandError("No working tree to remove")
508
except errors.NotLocalUrl:
509
raise errors.BzrCommandError("You cannot remove the working tree"
512
if (working.has_changes()):
513
raise errors.UncommittedChanges(working)
515
if working.user_url != working.branch.user_url:
516
raise errors.BzrCommandError("You cannot remove the working tree"
517
" from a lightweight checkout")
519
d.destroy_workingtree()
260
def run(self, location='.', force=False):
261
d = bzrdir.BzrDir.open(location)
264
working = d.open_workingtree()
265
except errors.NoWorkingTree:
266
raise errors.BzrCommandError("No working tree to remove")
267
except errors.NotLocalUrl:
268
raise errors.BzrCommandError("You cannot remove the working tree of a "
271
changes = working.changes_from(working.basis_tree())
272
if changes.has_changed():
273
raise errors.UncommittedChanges(working)
275
working_path = working.bzrdir.root_transport.base
276
branch_path = working.branch.bzrdir.root_transport.base
277
if working_path != branch_path:
278
raise errors.BzrCommandError("You cannot remove the working tree from "
279
"a lightweight checkout")
281
d.destroy_workingtree()
522
284
class cmd_revno(Command):
523
__doc__ = """Show current revision number.
285
"""Show current revision number.
525
287
This is equal to the number of revisions on this branch.
528
290
_see_also = ['info']
529
291
takes_args = ['location?']
531
Option('tree', help='Show revno of working tree'),
535
def run(self, tree=False, location=u'.'):
538
wt = WorkingTree.open_containing(location)[0]
539
self.add_cleanup(wt.lock_read().unlock)
540
except (errors.NoWorkingTree, errors.NotLocalUrl):
541
raise errors.NoWorkingTree(location)
542
revid = wt.last_revision()
544
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
545
except errors.NoSuchRevision:
547
revno = ".".join(str(n) for n in revno_t)
549
b = Branch.open_containing(location)[0]
550
self.add_cleanup(b.lock_read().unlock)
553
self.outf.write(str(revno) + '\n')
294
def run(self, location=u'.'):
295
self.outf.write(str(Branch.open_containing(location)[0].revno()))
296
self.outf.write('\n')
556
299
class cmd_revision_info(Command):
557
__doc__ = """Show revision number and revision id for a given revision identifier.
300
"""Show revision number and revision id for a given revision identifier.
560
303
takes_args = ['revision_info*']
563
custom_help('directory',
564
help='Branch to examine, '
565
'rather than the one containing the working directory.'),
566
Option('tree', help='Show revno of working tree'),
304
takes_options = ['revision']
570
def run(self, revision=None, directory=u'.', tree=False,
571
revision_info_list=[]):
307
def run(self, revision=None, revision_info_list=[]):
574
wt = WorkingTree.open_containing(directory)[0]
576
self.add_cleanup(wt.lock_read().unlock)
577
except (errors.NoWorkingTree, errors.NotLocalUrl):
579
b = Branch.open_containing(directory)[0]
580
self.add_cleanup(b.lock_read().unlock)
582
310
if revision is not None:
583
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
311
revs.extend(revision)
584
312
if revision_info_list is not None:
585
for rev_str in revision_info_list:
586
rev_spec = RevisionSpec.from_string(rev_str)
587
revision_ids.append(rev_spec.as_revision_id(b))
588
# No arguments supplied, default to the last revision
589
if len(revision_ids) == 0:
592
raise errors.NoWorkingTree(directory)
593
revision_ids.append(wt.last_revision())
595
revision_ids.append(b.last_revision())
599
for revision_id in revision_ids:
313
for rev in revision_info_list:
314
revs.append(RevisionSpec.from_string(rev))
316
b = Branch.open_containing(u'.')[0]
319
revs.append(RevisionSpec.from_string('-1'))
322
revision_id = rev.as_revision_id(b)
601
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
602
revno = '.'.join(str(i) for i in dotted_revno)
324
revno = '%4d' % (b.revision_id_to_revno(revision_id))
603
325
except errors.NoSuchRevision:
605
maxlen = max(maxlen, len(revno))
606
revinfos.append([revno, revision_id])
610
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
326
dotted_map = b.get_revision_id_to_revno_map()
327
revno = '.'.join(str(i) for i in dotted_map[revision_id])
328
print '%s %s' % (revno, revision_id)
613
331
class cmd_add(Command):
614
__doc__ = """Add specified files or directories.
332
"""Add specified files or directories.
616
334
In non-recursive mode, all the named items are added, regardless
617
335
of whether they were previously ignored. A warning is given if
858
577
into_existing = False
860
579
inv = tree.inventory
861
# 'fix' the case of a potential 'from'
862
from_id = tree.path2id(
863
tree.get_canonical_inventory_path(rel_names[0]))
580
from_id = tree.path2id(rel_names[0])
864
581
if (not osutils.lexists(names_list[0]) and
865
582
from_id and inv.get_file_kind(from_id) == "directory"):
866
583
into_existing = False
868
585
if into_existing:
869
586
# move into existing directory
870
# All entries reference existing inventory items, so fix them up
871
# for cicp file-systems.
872
rel_names = tree.get_canonical_inventory_paths(rel_names)
873
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
875
self.outf.write("%s => %s\n" % (src, dest))
587
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
588
self.outf.write("%s => %s\n" % pair)
877
590
if len(names_list) != 2:
878
591
raise errors.BzrCommandError('to mv multiple files the'
879
592
' destination must be a versioned'
882
# for cicp file-systems: the src references an existing inventory
884
src = tree.get_canonical_inventory_path(rel_names[0])
885
# Find the canonical version of the destination: In all cases, the
886
# parent of the target must be in the inventory, so we fetch the
887
# canonical version from there (we do not always *use* the
888
# canonicalized tail portion - we may be attempting to rename the
890
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
891
dest_parent = osutils.dirname(canon_dest)
892
spec_tail = osutils.basename(rel_names[1])
893
# For a CICP file-system, we need to avoid creating 2 inventory
894
# entries that differ only by case. So regardless of the case
895
# we *want* to use (ie, specified by the user or the file-system),
896
# we must always choose to use the case of any existing inventory
897
# items. The only exception to this is when we are attempting a
898
# case-only rename (ie, canonical versions of src and dest are
900
dest_id = tree.path2id(canon_dest)
901
if dest_id is None or tree.path2id(src) == dest_id:
902
# No existing item we care about, so work out what case we
903
# are actually going to use.
905
# If 'after' is specified, the tail must refer to a file on disk.
907
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
909
# pathjoin with an empty tail adds a slash, which breaks
911
dest_parent_fq = tree.basedir
913
dest_tail = osutils.canonical_relpath(
915
osutils.pathjoin(dest_parent_fq, spec_tail))
917
# not 'after', so case as specified is used
918
dest_tail = spec_tail
920
# Use the existing item so 'mv' fails with AlreadyVersioned.
921
dest_tail = os.path.basename(canon_dest)
922
dest = osutils.pathjoin(dest_parent, dest_tail)
923
mutter("attempting to move %s => %s", src, dest)
924
tree.rename_one(src, dest, after=after)
926
self.outf.write("%s => %s\n" % (src, dest))
594
tree.rename_one(rel_names[0], rel_names[1], after=after)
595
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
929
598
class cmd_pull(Command):
930
__doc__ = """Turn this branch into a mirror of another branch.
599
"""Turn this branch into a mirror of another branch.
932
By default, this command only works on branches that have not diverged.
933
Branches are considered diverged if the destination branch's most recent
934
commit is one that has not been merged (directly or indirectly) into the
601
This command only works on branches that have not diverged. Branches are
602
considered diverged if the destination branch's most recent commit is one
603
that has not been merged (directly or indirectly) into the parent.
937
605
If branches have diverged, you can use 'bzr merge' to integrate the changes
938
606
from one into the other. Once one branch has merged, the other should
939
607
be able to pull it again.
941
If you want to replace your local changes and just want your branch to
942
match the remote one, use pull --overwrite. This will work even if the two
943
branches have diverged.
609
If you want to forget your local changes and just update your branch to
610
match the remote one, use pull --overwrite.
945
612
If there is no default location set, the first pull will set it. After
946
613
that, you can omit the location to use the default. To change the
1177
841
takes_args = ['from_location', 'to_location?']
1178
842
takes_options = ['revision', Option('hardlink',
1179
843
help='Hard-link working tree files where possible.'),
1181
help="Create a branch without a working-tree."),
1183
help="Switch the checkout in the current directory "
1184
"to the new branch."),
1185
844
Option('stacked',
1186
845
help='Create a stacked branch referring to the source branch. '
1187
846
'The new branch will depend on the availability of the source '
1188
847
'branch for all operations.'),
1189
848
Option('standalone',
1190
849
help='Do not use a shared repository, even if available.'),
1191
Option('use-existing-dir',
1192
help='By default branch will fail if the target'
1193
' directory exists, but does not already'
1194
' have a control directory. This flag will'
1195
' allow branch to proceed.'),
1197
help="Bind new branch to from location."),
1199
851
aliases = ['get', 'clone']
1201
853
def run(self, from_location, to_location=None, revision=None,
1202
hardlink=False, stacked=False, standalone=False, no_tree=False,
1203
use_existing_dir=False, switch=False, bind=False):
1204
from bzrlib import switch as _mod_switch
854
hardlink=False, stacked=False, standalone=False):
1205
855
from bzrlib.tag import _merge_tags_if_possible
858
elif len(revision) > 1:
859
raise errors.BzrCommandError(
860
'bzr branch --revision takes exactly 1 revision value')
1206
862
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1208
revision = _get_one_revision('branch', revision)
1209
self.add_cleanup(br_from.lock_read().unlock)
1210
if revision is not None:
1211
revision_id = revision.as_revision_id(br_from)
1213
# FIXME - wt.last_revision, fallback to branch, fall back to
1214
# None or perhaps NULL_REVISION to mean copy nothing
1216
revision_id = br_from.last_revision()
1217
if to_location is None:
1218
to_location = urlutils.derive_to_location(from_location)
1219
to_transport = transport.get_transport(to_location)
1221
to_transport.mkdir('.')
1222
except errors.FileExists:
1223
if not use_existing_dir:
1224
raise errors.BzrCommandError('Target directory "%s" '
1225
'already exists.' % to_location)
866
if len(revision) == 1 and revision[0] is not None:
867
revision_id = revision[0].as_revision_id(br_from)
1228
bzrdir.BzrDir.open_from_transport(to_transport)
1229
except errors.NotBranchError:
1232
raise errors.AlreadyBranchError(to_location)
1233
except errors.NoSuchFile:
1234
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1237
# preserve whatever source format we have.
1238
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1239
possible_transports=[to_transport],
1240
accelerator_tree=accelerator_tree,
1241
hardlink=hardlink, stacked=stacked,
1242
force_new_repo=standalone,
1243
create_tree_if_local=not no_tree,
1244
source_branch=br_from)
1245
branch = dir.open_branch()
1246
except errors.NoSuchRevision:
1247
to_transport.delete_tree('.')
1248
msg = "The branch %s has no revision %s." % (from_location,
1250
raise errors.BzrCommandError(msg)
1251
_merge_tags_if_possible(br_from, branch)
1252
# If the source branch is stacked, the new branch may
1253
# be stacked whether we asked for that explicitly or not.
1254
# We therefore need a try/except here and not just 'if stacked:'
1256
note('Created new stacked branch referring to %s.' %
1257
branch.get_stacked_on_url())
1258
except (errors.NotStacked, errors.UnstackableBranchFormat,
1259
errors.UnstackableRepositoryFormat), e:
1260
note('Branched %d revision(s).' % branch.revno())
1262
# Bind to the parent
1263
parent_branch = Branch.open(from_location)
1264
branch.bind(parent_branch)
1265
note('New branch bound to %s' % from_location)
1267
# Switch to the new branch
1268
wt, _ = WorkingTree.open_containing('.')
1269
_mod_switch.switch(wt.bzrdir, branch)
1270
note('Switched to branch: %s',
1271
urlutils.unescape_for_display(branch.base, 'utf-8'))
869
# FIXME - wt.last_revision, fallback to branch, fall back to
870
# None or perhaps NULL_REVISION to mean copy nothing
872
revision_id = br_from.last_revision()
873
if to_location is None:
874
to_location = urlutils.derive_to_location(from_location)
875
to_transport = transport.get_transport(to_location)
877
to_transport.mkdir('.')
878
except errors.FileExists:
879
raise errors.BzrCommandError('Target directory "%s" already'
880
' exists.' % to_location)
881
except errors.NoSuchFile:
882
raise errors.BzrCommandError('Parent of "%s" does not exist.'
885
# preserve whatever source format we have.
886
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
887
possible_transports=[to_transport],
888
accelerator_tree=accelerator_tree,
889
hardlink=hardlink, stacked=stacked,
890
force_new_repo=standalone)
891
branch = dir.open_branch()
892
except errors.NoSuchRevision:
893
to_transport.delete_tree('.')
894
msg = "The branch %s has no revision %s." % (from_location,
896
raise errors.BzrCommandError(msg)
897
_merge_tags_if_possible(br_from, branch)
898
# If the source branch is stacked, the new branch may
899
# be stacked whether we asked for that explicitly or not.
900
# We therefore need a try/except here and not just 'if stacked:'
902
note('Created new stacked branch referring to %s.' %
903
branch.get_stacked_on_url())
904
except (errors.NotStacked, errors.UnstackableBranchFormat,
905
errors.UnstackableRepositoryFormat), e:
906
note('Branched %d revision(s).' % branch.revno())
1274
911
class cmd_checkout(Command):
1275
__doc__ = """Create a new checkout of an existing branch.
912
"""Create a new checkout of an existing branch.
1277
914
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1278
915
the branch found in '.'. This is useful if you have removed the working tree
1279
916
or if it was never created - i.e. if you pushed the branch to its current
1280
917
location using SFTP.
1282
919
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1283
920
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1284
921
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1357
993
@display_command
1358
994
def run(self, dir=u'.'):
1359
995
tree = WorkingTree.open_containing(dir)[0]
1360
self.add_cleanup(tree.lock_read().unlock)
1361
new_inv = tree.inventory
1362
old_tree = tree.basis_tree()
1363
self.add_cleanup(old_tree.lock_read().unlock)
1364
old_inv = old_tree.inventory
1366
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1367
for f, paths, c, v, p, n, k, e in iterator:
1368
if paths[0] == paths[1]:
1372
renames.append(paths)
1374
for old_name, new_name in renames:
1375
self.outf.write("%s => %s\n" % (old_name, new_name))
998
new_inv = tree.inventory
999
old_tree = tree.basis_tree()
1000
old_tree.lock_read()
1002
old_inv = old_tree.inventory
1003
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1005
for old_name, new_name in renames:
1006
self.outf.write("%s => %s\n" % (old_name, new_name))
1378
1013
class cmd_update(Command):
1379
__doc__ = """Update a tree to have the latest code committed to its branch.
1014
"""Update a tree to have the latest code committed to its branch.
1381
1016
This will perform a merge into the working tree, and may generate
1382
conflicts. If you have any local changes, you will still
1017
conflicts. If you have any local changes, you will still
1383
1018
need to commit them after the update for the update to be complete.
1385
If you want to discard your local changes, you can just do a
1020
If you want to discard your local changes, you can just do a
1386
1021
'bzr revert' instead of 'bzr commit' after the update.
1388
If the tree's branch is bound to a master branch, it will also update
1389
the branch from the master.
1392
1024
_see_also = ['pull', 'working-trees', 'status-flags']
1393
1025
takes_args = ['dir?']
1394
takes_options = ['revision']
1395
1026
aliases = ['up']
1397
def run(self, dir='.', revision=None):
1398
if revision is not None and len(revision) != 1:
1399
raise errors.BzrCommandError(
1400
"bzr update --revision takes exactly one revision")
1028
def run(self, dir='.'):
1401
1029
tree = WorkingTree.open_containing(dir)[0]
1402
branch = tree.branch
1403
1030
possible_transports = []
1404
master = branch.get_master_branch(
1031
master = tree.branch.get_master_branch(
1405
1032
possible_transports=possible_transports)
1406
1033
if master is not None:
1407
branch_location = master.base
1408
1034
tree.lock_write()
1410
branch_location = tree.branch.base
1411
1036
tree.lock_tree_write()
1412
self.add_cleanup(tree.unlock)
1413
# get rid of the final '/' and be ready for display
1414
branch_location = urlutils.unescape_for_display(
1415
branch_location.rstrip('/'),
1417
existing_pending_merges = tree.get_parent_ids()[1:]
1421
# may need to fetch data into a heavyweight checkout
1422
# XXX: this may take some time, maybe we should display a
1424
old_tip = branch.update(possible_transports)
1425
if revision is not None:
1426
revision_id = revision[0].as_revision_id(branch)
1428
revision_id = branch.last_revision()
1429
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1430
revno = branch.revision_id_to_dotted_revno(revision_id)
1431
note("Tree is up to date at revision %s of branch %s" %
1432
('.'.join(map(str, revno)), branch_location))
1434
view_info = _get_view_info_for_change_reporter(tree)
1435
change_reporter = delta._ChangeReporter(
1436
unversioned_filter=tree.is_ignored,
1437
view_info=view_info)
1038
existing_pending_merges = tree.get_parent_ids()[1:]
1039
last_rev = _mod_revision.ensure_null(tree.last_revision())
1040
if last_rev == _mod_revision.ensure_null(
1041
tree.branch.last_revision()):
1042
# may be up to date, check master too.
1043
if master is None or last_rev == _mod_revision.ensure_null(
1044
master.last_revision()):
1045
revno = tree.branch.revision_id_to_revno(last_rev)
1046
note("Tree is up to date at revision %d." % (revno,))
1439
1048
conflicts = tree.update(
1441
possible_transports=possible_transports,
1442
revision=revision_id,
1444
except errors.NoSuchRevision, e:
1445
raise errors.BzrCommandError(
1446
"branch has no revision %s\n"
1447
"bzr update --revision only works"
1448
" for a revision in the branch history"
1450
revno = tree.branch.revision_id_to_dotted_revno(
1451
_mod_revision.ensure_null(tree.last_revision()))
1452
note('Updated to revision %s of branch %s' %
1453
('.'.join(map(str, revno)), branch_location))
1454
parent_ids = tree.get_parent_ids()
1455
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1456
note('Your local commits will now show as pending merges with '
1457
"'bzr status', and can be committed with 'bzr commit'.")
1049
delta._ChangeReporter(unversioned_filter=tree.is_ignored),
1050
possible_transports=possible_transports)
1051
revno = tree.branch.revision_id_to_revno(
1052
_mod_revision.ensure_null(tree.last_revision()))
1053
note('Updated to revision %d.' % (revno,))
1054
if tree.get_parent_ids()[1:] != existing_pending_merges:
1055
note('Your local commits will now show as pending merges with '
1056
"'bzr status', and can be committed with 'bzr commit'.")
1464
1065
class cmd_info(Command):
1465
__doc__ = """Show information about a working tree, branch or repository.
1066
"""Show information about a working tree, branch or repository.
1467
1068
This command will show all known locations and formats associated to the
1468
tree, branch or repository.
1470
In verbose mode, statistical information is included with each report.
1471
To see extended statistic information, use a verbosity level of 2 or
1472
higher by specifying the verbose option multiple times, e.g. -vv.
1069
tree, branch or repository. Statistical information is included with
1474
1072
Branches and working trees will also report any missing revisions.
1478
Display information on the format and related locations:
1482
Display the above together with extended format information and
1483
basic statistics (like the number of files in the working tree and
1484
number of revisions in the branch and repository):
1488
Display the above together with number of committers to the branch:
1492
1074
_see_also = ['revno', 'working-trees', 'repositories']
1493
1075
takes_args = ['location?']
2079
1637
raise errors.BzrCommandError(msg)
2082
def _parse_levels(s):
2086
msg = "The levels argument must be an integer."
2087
raise errors.BzrCommandError(msg)
2090
1640
class cmd_log(Command):
2091
__doc__ = """Show historical log for a branch or subset of a branch.
2093
log is bzr's default tool for exploring the history of a branch.
2094
The branch to use is taken from the first parameter. If no parameters
2095
are given, the branch containing the working directory is logged.
2096
Here are some simple examples::
2098
bzr log log the current branch
2099
bzr log foo.py log a file in its branch
2100
bzr log http://server/branch log a branch on a server
2102
The filtering, ordering and information shown for each revision can
2103
be controlled as explained below. By default, all revisions are
2104
shown sorted (topologically) so that newer revisions appear before
2105
older ones and descendants always appear before ancestors. If displayed,
2106
merged revisions are shown indented under the revision in which they
2111
The log format controls how information about each revision is
2112
displayed. The standard log formats are called ``long``, ``short``
2113
and ``line``. The default is long. See ``bzr help log-formats``
2114
for more details on log formats.
2116
The following options can be used to control what information is
2119
-l N display a maximum of N revisions
2120
-n N display N levels of revisions (0 for all, 1 for collapsed)
2121
-v display a status summary (delta) for each revision
2122
-p display a diff (patch) for each revision
2123
--show-ids display revision-ids (and file-ids), not just revnos
2125
Note that the default number of levels to display is a function of the
2126
log format. If the -n option is not used, the standard log formats show
2127
just the top level (mainline).
2129
Status summaries are shown using status flags like A, M, etc. To see
2130
the changes explained using words like ``added`` and ``modified``
2131
instead, use the -vv option.
2135
To display revisions from oldest to newest, use the --forward option.
2136
In most cases, using this option will have little impact on the total
2137
time taken to produce a log, though --forward does not incrementally
2138
display revisions like --reverse does when it can.
2140
:Revision filtering:
2142
The -r option can be used to specify what revision or range of revisions
2143
to filter against. The various forms are shown below::
2145
-rX display revision X
2146
-rX.. display revision X and later
2147
-r..Y display up to and including revision Y
2148
-rX..Y display from X to Y inclusive
2150
See ``bzr help revisionspec`` for details on how to specify X and Y.
2151
Some common examples are given below::
2153
-r-1 show just the tip
2154
-r-10.. show the last 10 mainline revisions
2155
-rsubmit:.. show what's new on this branch
2156
-rancestor:path.. show changes since the common ancestor of this
2157
branch and the one at location path
2158
-rdate:yesterday.. show changes since yesterday
2160
When logging a range of revisions using -rX..Y, log starts at
2161
revision Y and searches back in history through the primary
2162
("left-hand") parents until it finds X. When logging just the
2163
top level (using -n1), an error is reported if X is not found
2164
along the way. If multi-level logging is used (-n0), X may be
2165
a nested merge revision and the log will be truncated accordingly.
2169
If parameters are given and the first one is not a branch, the log
2170
will be filtered to show only those revisions that changed the
2171
nominated files or directories.
2173
Filenames are interpreted within their historical context. To log a
2174
deleted file, specify a revision range so that the file existed at
2175
the end or start of the range.
2177
Historical context is also important when interpreting pathnames of
2178
renamed files/directories. Consider the following example:
2180
* revision 1: add tutorial.txt
2181
* revision 2: modify tutorial.txt
2182
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2186
* ``bzr log guide.txt`` will log the file added in revision 1
2188
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2190
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2191
the original file in revision 2.
2193
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2194
was no file called guide.txt in revision 2.
2196
Renames are always followed by log. By design, there is no need to
2197
explicitly ask for this (and no way to stop logging a file back
2198
until it was last renamed).
2202
The --message option can be used for finding revisions that match a
2203
regular expression in a commit message.
2207
GUI tools and IDEs are often better at exploring history than command
2208
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2209
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2210
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2211
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2213
You may find it useful to add the aliases below to ``bazaar.conf``::
2217
top = log -l10 --line
2220
``bzr tip`` will then show the latest revision while ``bzr top``
2221
will show the last 10 mainline revisions. To see the details of a
2222
particular revision X, ``bzr show -rX``.
2224
If you are interested in looking deeper into a particular merge X,
2225
use ``bzr log -n0 -rX``.
2227
``bzr log -v`` on a branch with lots of history is currently
2228
very slow. A fix for this issue is currently under development.
2229
With or without that fix, it is recommended that a revision range
2230
be given when using the -v option.
2232
bzr has a generic full-text matching plugin, bzr-search, that can be
2233
used to find revisions matching user names, commit messages, etc.
2234
Among other features, this plugin can find all revisions containing
2235
a list of words but not others.
2237
When exploring non-mainline history on large projects with deep
2238
history, the performance of log can be greatly improved by installing
2239
the historycache plugin. This plugin buffers historical information
2240
trading disk space for faster speed.
1641
"""Show log of a branch, file, or directory.
1643
By default show the log of the branch containing the working directory.
1645
To request a range of logs, you can use the command -r begin..end
1646
-r revision requests a specific revision, -r ..end or -r begin.. are
1650
Log the current branch::
1658
Log the last 10 revisions of a branch::
1660
bzr log -r -10.. http://server/branch
2242
takes_args = ['file*']
2243
_see_also = ['log-formats', 'revisionspec']
1663
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1665
takes_args = ['location?']
2244
1666
takes_options = [
2245
1667
Option('forward',
2246
1668
help='Show from oldest to newest.'),
1671
help='Display timezone as local, original, or utc.'),
2248
1672
custom_help('verbose',
2249
1673
help='Show files changed in each revision.'),
2253
type=bzrlib.option._parse_revision_str,
2255
help='Show just the specified revision.'
2256
' See also "help revisionspec".'),
2258
RegistryOption('authors',
2259
'What names to list as authors - first, all or committer.',
2261
lazy_registry=('bzrlib.log', 'author_list_registry'),
2265
help='Number of levels to display - 0 for all, 1 for flat.',
2267
type=_parse_levels),
2268
1677
Option('message',
2269
1678
short_name='m',
2270
1679
help='Show revisions whose message matches this '
2359
1725
dir, relpath = bzrdir.BzrDir.open_containing(location)
2360
1726
b = dir.open_branch()
2361
self.add_cleanup(b.lock_read().unlock)
2362
rev1, rev2 = _get_revision_range(revision, b, self.name())
2364
# Decide on the type of delta & diff filtering to use
2365
# TODO: add an --all-files option to make this configurable & consistent
2373
diff_type = 'partial'
2377
# Build the log formatter
2378
if log_format is None:
2379
log_format = log.log_formatter_registry.get_default(b)
2380
# Make a non-encoding output to include the diffs - bug 328007
2381
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2382
lf = log_format(show_ids=show_ids, to_file=self.outf,
2383
to_exact_file=unencoded_output,
2384
show_timezone=timezone,
2385
delta_format=get_verbosity_level(),
2387
show_advice=levels is None,
2388
author_list_handler=authors)
2390
# Choose the algorithm for doing the logging. It's annoying
2391
# having multiple code paths like this but necessary until
2392
# the underlying repository format is faster at generating
2393
# deltas or can provide everything we need from the indices.
2394
# The default algorithm - match-using-deltas - works for
2395
# multiple files and directories and is faster for small
2396
# amounts of history (200 revisions say). However, it's too
2397
# slow for logging a single file in a repository with deep
2398
# history, i.e. > 10K revisions. In the spirit of "do no
2399
# evil when adding features", we continue to use the
2400
# original algorithm - per-file-graph - for the "single
2401
# file that isn't a directory without showing a delta" case.
2402
partial_history = revision and b.repository._format.supports_chks
2403
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2404
or delta_type or partial_history)
2406
# Build the LogRequest and execute it
2407
if len(file_ids) == 0:
2409
rqst = make_log_request_dict(
2410
direction=direction, specific_fileids=file_ids,
2411
start_revision=rev1, end_revision=rev2, limit=limit,
2412
message_search=message, delta_type=delta_type,
2413
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2414
exclude_common_ancestry=exclude_common_ancestry,
2416
Logger(b, rqst).show(lf)
2419
def _get_revision_range(revisionspec_list, branch, command_name):
2420
"""Take the input of a revision option and turn it into a revision range.
2422
It returns RevisionInfo objects which can be used to obtain the rev_id's
2423
of the desired revisions. It does some user input validations.
2425
if revisionspec_list is None:
2428
elif len(revisionspec_list) == 1:
2429
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2430
elif len(revisionspec_list) == 2:
2431
start_spec = revisionspec_list[0]
2432
end_spec = revisionspec_list[1]
2433
if end_spec.get_branch() != start_spec.get_branch():
2434
# b is taken from revision[0].get_branch(), and
2435
# show_log will use its revision_history. Having
2436
# different branches will lead to weird behaviors.
2437
raise errors.BzrCommandError(
2438
"bzr %s doesn't accept two revisions in different"
2439
" branches." % command_name)
2440
if start_spec.spec is None:
2441
# Avoid loading all the history.
2442
rev1 = RevisionInfo(branch, None, None)
2444
rev1 = start_spec.in_history(branch)
2445
# Avoid loading all of history when we know a missing
2446
# end of range means the last revision ...
2447
if end_spec.spec is None:
2448
last_revno, last_revision_id = branch.last_revision_info()
2449
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2451
rev2 = end_spec.in_history(branch)
2453
raise errors.BzrCommandError(
2454
'bzr %s --revision takes one or two values.' % command_name)
2458
def _revision_range_to_revid_range(revision_range):
2461
if revision_range[0] is not None:
2462
rev_id1 = revision_range[0].rev_id
2463
if revision_range[1] is not None:
2464
rev_id2 = revision_range[1].rev_id
2465
return rev_id1, rev_id2
1730
if revision is None:
1733
elif len(revision) == 1:
1734
rev1 = rev2 = revision[0].in_history(b)
1735
elif len(revision) == 2:
1736
if revision[1].get_branch() != revision[0].get_branch():
1737
# b is taken from revision[0].get_branch(), and
1738
# show_log will use its revision_history. Having
1739
# different branches will lead to weird behaviors.
1740
raise errors.BzrCommandError(
1741
"Log doesn't accept two revisions in different"
1743
rev1 = revision[0].in_history(b)
1744
rev2 = revision[1].in_history(b)
1746
raise errors.BzrCommandError(
1747
'bzr log --revision takes one or two values.')
1749
if log_format is None:
1750
log_format = log.log_formatter_registry.get_default(b)
1752
lf = log_format(show_ids=show_ids, to_file=self.outf,
1753
show_timezone=timezone)
1759
direction=direction,
1760
start_revision=rev1,
2467
1768
def get_log_format(long=False, short=False, line=False, default='long'):
2468
1769
log_format = default
2539
1838
if path is None:
2543
1843
raise errors.BzrCommandError('cannot specify both --from-root'
2546
tree, branch, relpath = \
2547
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2549
# Calculate the prefix to use
1847
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2553
prefix = relpath + '/'
2554
elif fs_path != '.' and not fs_path.endswith('/'):
2555
prefix = fs_path + '/'
2557
if revision is not None or tree is None:
2558
tree = _get_one_revision_tree('ls', revision, branch=branch)
2561
if isinstance(tree, WorkingTree) and tree.supports_views():
2562
view_files = tree.views.lookup_view()
2565
view_str = views.view_display_str(view_files)
2566
note("Ignoring files outside view. View is %s" % view_str)
2568
self.add_cleanup(tree.lock_read().unlock)
2569
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2570
from_dir=relpath, recursive=recursive):
2571
# Apply additional masking
2572
if not all and not selection[fc]:
2574
if kind is not None and fkind != kind:
2579
fullpath = osutils.pathjoin(relpath, fp)
2582
views.check_path_in_view(tree, fullpath)
2583
except errors.FileOutsideView:
2588
fp = osutils.pathjoin(prefix, fp)
2589
kindch = entry.kind_character()
2590
outstring = fp + kindch
2591
ui.ui_factory.clear_term()
2593
outstring = '%-8s %s' % (fc, outstring)
2594
if show_ids and fid is not None:
2595
outstring = "%-50s %s" % (outstring, fid)
2596
self.outf.write(outstring + '\n')
2598
self.outf.write(fp + '\0')
2601
self.outf.write(fid)
2602
self.outf.write('\0')
2610
self.outf.write('%-50s %s\n' % (outstring, my_id))
2612
self.outf.write(outstring + '\n')
1853
if revision is not None:
1854
tree = branch.repository.revision_tree(
1855
revision[0].as_revision_id(branch))
1857
tree = branch.basis_tree()
1861
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1862
if fp.startswith(relpath):
1863
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1864
if non_recursive and '/' in fp:
1866
if not all and not selection[fc]:
1868
if kind is not None and fkind != kind:
1871
kindch = entry.kind_character()
1872
outstring = '%-8s %s%s' % (fc, fp, kindch)
1873
if show_ids and fid is not None:
1874
outstring = "%-50s %s" % (outstring, fid)
1875
self.outf.write(outstring + '\n')
1877
self.outf.write(fp + '\0')
1880
self.outf.write(fid)
1881
self.outf.write('\0')
1889
self.outf.write('%-50s %s\n' % (fp, my_id))
1891
self.outf.write(fp + '\n')
2615
1896
class cmd_unknowns(Command):
2616
__doc__ = """List unknown files.
1897
"""List unknown files.
2620
1901
_see_also = ['ls']
2621
takes_options = ['directory']
2623
1903
@display_command
2624
def run(self, directory=u'.'):
2625
for f in WorkingTree.open_containing(directory)[0].unknowns():
1905
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2626
1906
self.outf.write(osutils.quotefn(f) + '\n')
2629
1909
class cmd_ignore(Command):
2630
__doc__ = """Ignore specified files or patterns.
1910
"""Ignore specified files or patterns.
2632
1912
See ``bzr help patterns`` for details on the syntax of patterns.
2634
If a .bzrignore file does not exist, the ignore command
2635
will create one and add the specified files or patterns to the newly
2636
created file. The ignore command will also automatically add the
2637
.bzrignore file to be versioned. Creating a .bzrignore file without
2638
the use of the ignore command will require an explicit add command.
2640
1914
To remove patterns from the ignore list, edit the .bzrignore file.
2641
1915
After adding, editing or deleting that file either indirectly by
2642
1916
using this command or directly by using an editor, be sure to commit
2645
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2646
the global ignore file can be found in the application data directory as
2647
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2648
Global ignores are not touched by this command. The global ignore file
2649
can be edited directly using an editor.
2651
Patterns prefixed with '!' are exceptions to ignore patterns and take
2652
precedence over regular ignores. Such exceptions are used to specify
2653
files that should be versioned which would otherwise be ignored.
2655
Patterns prefixed with '!!' act as regular ignore patterns, but have
2656
precedence over the '!' exception patterns.
2658
Note: ignore patterns containing shell wildcards must be quoted from
1919
Note: ignore patterns containing shell wildcards must be quoted from
2659
1920
the shell on Unix.
2812
2059
================= =========================
2814
2061
takes_args = ['dest', 'branch_or_subdir?']
2815
takes_options = ['directory',
2816
2063
Option('format',
2817
2064
help="Type of file to export to.",
2820
Option('filters', help='Apply content filters to export the '
2821
'convenient form.'),
2824
2069
help="Name of the root directory inside the exported file."),
2825
Option('per-file-timestamps',
2826
help='Set modification time of files to that of the last '
2827
'revision in which it was changed.'),
2829
2071
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2830
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
2831
2073
from bzrlib.export import export
2833
2075
if branch_or_subdir is None:
2834
tree = WorkingTree.open_containing(directory)[0]
2076
tree = WorkingTree.open_containing(u'.')[0]
2835
2077
b = tree.branch
2838
2080
b, subdir = Branch.open_containing(branch_or_subdir)
2841
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2082
if revision is None:
2083
# should be tree.last_revision FIXME
2084
rev_id = b.last_revision()
2086
if len(revision) != 1:
2087
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
2088
rev_id = revision[0].as_revision_id(b)
2089
t = b.repository.revision_tree(rev_id)
2843
export(rev_tree, dest, format, root, subdir, filtered=filters,
2844
per_file_timestamps=per_file_timestamps)
2091
export(t, dest, format, root, subdir)
2845
2092
except errors.NoSuchExportFormat, e:
2846
2093
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2849
2096
class cmd_cat(Command):
2850
__doc__ = """Write the contents of a file as of a given revision to standard output.
2097
"""Write the contents of a file as of a given revision to standard output.
2852
2099
If no revision is nominated, the last revision is used.
2854
2101
Note: Take care to redirect standard output when using this command on a
2858
2105
_see_also = ['ls']
2859
takes_options = ['directory',
2860
2107
Option('name-from-revision', help='The path name in the old tree.'),
2861
Option('filters', help='Apply content filters to display the '
2862
'convenience form.'),
2865
2110
takes_args = ['filename']
2866
2111
encoding_type = 'exact'
2868
2113
@display_command
2869
def run(self, filename, revision=None, name_from_revision=False,
2870
filters=False, directory=None):
2114
def run(self, filename, revision=None, name_from_revision=False):
2871
2115
if revision is not None and len(revision) != 1:
2872
2116
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2873
2117
" one revision specifier")
2874
2118
tree, branch, relpath = \
2875
_open_directory_or_containing_tree_or_branch(filename, directory)
2876
self.add_cleanup(branch.lock_read().unlock)
2877
return self._run(tree, branch, relpath, filename, revision,
2878
name_from_revision, filters)
2119
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2122
return self._run(tree, branch, relpath, filename, revision,
2880
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2127
def _run(self, tree, b, relpath, filename, revision, name_from_revision):
2882
2128
if tree is None:
2883
2129
tree = b.basis_tree()
2884
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2885
self.add_cleanup(rev_tree.lock_read().unlock)
2130
if revision is None:
2131
revision_id = b.last_revision()
2133
revision_id = revision[0].as_revision_id(b)
2135
cur_file_id = tree.path2id(relpath)
2136
rev_tree = b.repository.revision_tree(revision_id)
2887
2137
old_file_id = rev_tree.path2id(relpath)
2889
2139
if name_from_revision:
2890
# Try in revision if requested
2891
2140
if old_file_id is None:
2892
raise errors.BzrCommandError(
2893
"%r is not present in revision %s" % (
2894
filename, rev_tree.get_revision_id()))
2141
raise errors.BzrCommandError("%r is not present in revision %s"
2142
% (filename, revision_id))
2896
2144
content = rev_tree.get_file_text(old_file_id)
2898
cur_file_id = tree.path2id(relpath)
2900
if cur_file_id is not None:
2901
# Then try with the actual file id
2903
content = rev_tree.get_file_text(cur_file_id)
2905
except errors.NoSuchId:
2906
# The actual file id didn't exist at that time
2908
if not found and old_file_id is not None:
2909
# Finally try with the old file id
2910
content = rev_tree.get_file_text(old_file_id)
2913
# Can't be found anywhere
2914
raise errors.BzrCommandError(
2915
"%r is not present in revision %s" % (
2916
filename, rev_tree.get_revision_id()))
2918
from bzrlib.filters import (
2919
ContentFilterContext,
2920
filtered_output_bytes,
2922
filters = rev_tree._content_filter_stack(relpath)
2923
chunks = content.splitlines(True)
2924
content = filtered_output_bytes(chunks, filters,
2925
ContentFilterContext(relpath, rev_tree))
2927
self.outf.writelines(content)
2930
self.outf.write(content)
2145
elif cur_file_id is not None:
2146
content = rev_tree.get_file_text(cur_file_id)
2147
elif old_file_id is not None:
2148
content = rev_tree.get_file_text(old_file_id)
2150
raise errors.BzrCommandError("%r is not present in revision %s" %
2151
(filename, revision_id))
2152
self.outf.write(content)
2933
2155
class cmd_local_time_offset(Command):
2934
__doc__ = """Show the offset in seconds from GMT to local time."""
2156
"""Show the offset in seconds from GMT to local time."""
2936
2158
@display_command
2938
self.outf.write("%s\n" % osutils.local_time_offset())
2160
print osutils.local_time_offset()
2942
2164
class cmd_commit(Command):
2943
__doc__ = """Commit changes into a new revision.
2945
An explanatory message needs to be given for each commit. This is
2946
often done by using the --message option (getting the message from the
2947
command line) or by using the --file option (getting the message from
2948
a file). If neither of these options is given, an editor is opened for
2949
the user to enter the message. To see the changed files in the
2950
boilerplate text loaded into the editor, use the --show-diff option.
2952
By default, the entire tree is committed and the person doing the
2953
commit is assumed to be the author. These defaults can be overridden
2958
If selected files are specified, only changes to those files are
2959
committed. If a directory is specified then the directory and
2960
everything within it is committed.
2962
When excludes are given, they take precedence over selected files.
2963
For example, to commit only changes within foo, but not changes
2966
bzr commit foo -x foo/bar
2968
A selective commit after a merge is not yet supported.
2972
If the author of the change is not the same person as the committer,
2973
you can specify the author's name using the --author option. The
2974
name should be in the same format as a committer-id, e.g.
2975
"John Doe <jdoe@example.com>". If there is more than one author of
2976
the change you can specify the option multiple times, once for each
2981
A common mistake is to forget to add a new file or directory before
2982
running the commit command. The --strict option checks for unknown
2983
files and aborts the commit if any are found. More advanced pre-commit
2984
checks can be implemented by defining hooks. See ``bzr help hooks``
2989
If you accidentially commit the wrong changes or make a spelling
2990
mistake in the commit message say, you can use the uncommit command
2991
to undo it. See ``bzr help uncommit`` for details.
2993
Hooks can also be configured to run after a commit. This allows you
2994
to trigger updates to external systems like bug trackers. The --fixes
2995
option can be used to record the association between a revision and
2996
one or more bugs. See ``bzr help bugs`` for details.
2998
A selective commit may fail in some cases where the committed
2999
tree would be invalid. Consider::
3004
bzr commit foo -m "committing foo"
3005
bzr mv foo/bar foo/baz
3008
bzr commit foo/bar -m "committing bar but not baz"
3010
In the example above, the last commit will fail by design. This gives
3011
the user the opportunity to decide whether they want to commit the
3012
rename at the same time, separately first, or not at all. (As a general
3013
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2165
"""Commit changes into a new revision.
2167
If no arguments are given, the entire tree is committed.
2169
If selected files are specified, only changes to those files are
2170
committed. If a directory is specified then the directory and everything
2171
within it is committed.
2173
When excludes are given, they take precedence over selected files.
2174
For example, too commit only changes within foo, but not changes within
2177
bzr commit foo -x foo/bar
2179
If author of the change is not the same person as the committer, you can
2180
specify the author's name using the --author option. The name should be
2181
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2183
A selected-file commit may fail in some cases where the committed
2184
tree would be invalid. Consider::
2189
bzr commit foo -m "committing foo"
2190
bzr mv foo/bar foo/baz
2193
bzr commit foo/bar -m "committing bar but not baz"
2195
In the example above, the last commit will fail by design. This gives
2196
the user the opportunity to decide whether they want to commit the
2197
rename at the same time, separately first, or not at all. (As a general
2198
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2200
Note: A selected-file commit after a merge is not yet supported.
3015
2202
# TODO: Run hooks on tree to-be-committed, and after commit.
3119
2296
if fixes is None:
3121
bug_property = bugtracker.encode_fixes_bug_urls(
3122
self._iter_bug_fix_urls(fixes, tree.branch))
2298
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3123
2299
if bug_property:
3124
2300
properties['bugs'] = bug_property
3126
2302
if local and not tree.branch.get_bound_location():
3127
2303
raise errors.LocalRequiresBoundBranch()
3129
if message is not None:
3131
file_exists = osutils.lexists(message)
3132
except UnicodeError:
3133
# The commit message contains unicode characters that can't be
3134
# represented in the filesystem encoding, so that can't be a
3139
'The commit message is a file name: "%(f)s".\n'
3140
'(use --file "%(f)s" to take commit message from that file)'
3142
ui.ui_factory.show_warning(warning_msg)
3144
message = message.replace('\r\n', '\n')
3145
message = message.replace('\r', '\n')
3147
raise errors.BzrCommandError(
3148
"please specify either --message or --file")
3150
2305
def get_message(commit_obj):
3151
2306
"""Callback to get commit message"""
3153
my_message = codecs.open(
3154
file, 'rt', osutils.get_user_encoding()).read()
3155
elif message is not None:
3156
my_message = message
3158
# No message supplied: make one up.
3159
# text is the status of the tree
3160
text = make_commit_message_template_encoded(tree,
2307
my_message = message
2308
if my_message is None and not file:
2309
t = make_commit_message_template_encoded(tree,
3161
2310
selected_list, diff=show_diff,
3162
output_encoding=osutils.get_user_encoding())
3163
# start_message is the template generated from hooks
3164
# XXX: Warning - looks like hooks return unicode,
3165
# make_commit_message_template_encoded returns user encoding.
3166
# We probably want to be using edit_commit_message instead to
3168
start_message = generate_commit_message_template(commit_obj)
3169
my_message = edit_commit_message_encoded(text,
3170
start_message=start_message)
2311
output_encoding=bzrlib.user_encoding)
2312
my_message = edit_commit_message_encoded(t)
3171
2313
if my_message is None:
3172
2314
raise errors.BzrCommandError("please specify a commit"
3173
2315
" message with either --message or --file")
2316
elif my_message and file:
2317
raise errors.BzrCommandError(
2318
"please specify either --message or --file")
2320
my_message = codecs.open(file, 'rt',
2321
bzrlib.user_encoding).read()
3174
2322
if my_message == "":
3175
2323
raise errors.BzrCommandError("empty commit message specified")
3176
2324
return my_message
3178
# The API permits a commit with a filter of [] to mean 'select nothing'
3179
# but the command line should not do that.
3180
if not selected_list:
3181
selected_list = None
3183
2327
tree.commit(message_callback=get_message,
3184
2328
specific_files=selected_list,
3185
2329
allow_pointless=unchanged, strict=strict, local=local,
3186
2330
reporter=None, verbose=verbose, revprops=properties,
3187
authors=author, timestamp=commit_stamp,
3189
2332
exclude=safe_relpath_files(tree, exclude))
3190
2333
except PointlessCommit:
3191
raise errors.BzrCommandError("No changes to commit."
3192
" Use --unchanged to commit anyhow.")
2334
# FIXME: This should really happen before the file is read in;
2335
# perhaps prepare the commit; get the message; then actually commit
2336
raise errors.BzrCommandError("no changes to commit."
2337
" use --unchanged to commit anyhow")
3193
2338
except ConflictsInTree:
3194
2339
raise errors.BzrCommandError('Conflicts detected in working '
3195
2340
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3798
2902
allow_pending = True
3799
2903
verified = 'inapplicable'
3800
2904
tree = WorkingTree.open_containing(directory)[0]
2905
change_reporter = delta._ChangeReporter(
2906
unversioned_filter=tree.is_ignored)
3803
basis_tree = tree.revision_tree(tree.last_revision())
3804
except errors.NoSuchRevision:
3805
basis_tree = tree.basis_tree()
3807
# die as quickly as possible if there are uncommitted changes
3809
if tree.has_changes():
3810
raise errors.UncommittedChanges(tree)
3812
view_info = _get_view_info_for_change_reporter(tree)
3813
change_reporter = delta._ChangeReporter(
3814
unversioned_filter=tree.is_ignored, view_info=view_info)
3815
pb = ui.ui_factory.nested_progress_bar()
3816
self.add_cleanup(pb.finished)
3817
self.add_cleanup(tree.lock_write().unlock)
3818
if location is not None:
3820
mergeable = bundle.read_mergeable_from_url(location,
3821
possible_transports=possible_transports)
3822
except errors.NotABundle:
2909
pb = ui.ui_factory.nested_progress_bar()
2910
cleanups.append(pb.finished)
2912
cleanups.append(tree.unlock)
2913
if location is not None:
2915
mergeable = bundle.read_mergeable_from_url(location,
2916
possible_transports=possible_transports)
2917
except errors.NotABundle:
2921
raise errors.BzrCommandError('Cannot use --uncommitted'
2922
' with bundles or merge directives.')
2924
if revision is not None:
2925
raise errors.BzrCommandError(
2926
'Cannot use -r with merge directives or bundles')
2927
merger, verified = _mod_merge.Merger.from_mergeable(tree,
2930
if merger is None and uncommitted:
2931
if revision is not None and len(revision) > 0:
2932
raise errors.BzrCommandError('Cannot use --uncommitted and'
2933
' --revision at the same time.')
2934
location = self._select_branch_location(tree, location)[0]
2935
other_tree, other_path = WorkingTree.open_containing(location)
2936
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
2938
allow_pending = False
2939
if other_path != '':
2940
merger.interesting_files = [other_path]
2943
merger, allow_pending = self._get_merger_from_branch(tree,
2944
location, revision, remember, possible_transports, pb)
2946
merger.merge_type = merge_type
2947
merger.reprocess = reprocess
2948
merger.show_base = show_base
2949
self.sanity_check_merger(merger)
2950
if (merger.base_rev_id == merger.other_rev_id and
2951
merger.other_rev_id is not None):
2952
note('Nothing to do.')
2955
if merger.interesting_files is not None:
2956
raise errors.BzrCommandError('Cannot pull individual files')
2957
if (merger.base_rev_id == tree.last_revision()):
2958
result = tree.pull(merger.other_branch, False,
2959
merger.other_rev_id)
2960
result.report(self.outf)
2962
merger.check_basis(not force)
2964
return self._do_preview(merger)
3826
raise errors.BzrCommandError('Cannot use --uncommitted'
3827
' with bundles or merge directives.')
3829
if revision is not None:
3830
raise errors.BzrCommandError(
3831
'Cannot use -r with merge directives or bundles')
3832
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3835
if merger is None and uncommitted:
3836
if revision is not None and len(revision) > 0:
3837
raise errors.BzrCommandError('Cannot use --uncommitted and'
3838
' --revision at the same time.')
3839
merger = self.get_merger_from_uncommitted(tree, location, None)
3840
allow_pending = False
3843
merger, allow_pending = self._get_merger_from_branch(tree,
3844
location, revision, remember, possible_transports, None)
3846
merger.merge_type = merge_type
3847
merger.reprocess = reprocess
3848
merger.show_base = show_base
3849
self.sanity_check_merger(merger)
3850
if (merger.base_rev_id == merger.other_rev_id and
3851
merger.other_rev_id is not None):
3852
note('Nothing to do.')
3855
if merger.interesting_files is not None:
3856
raise errors.BzrCommandError('Cannot pull individual files')
3857
if (merger.base_rev_id == tree.last_revision()):
3858
result = tree.pull(merger.other_branch, False,
3859
merger.other_rev_id)
3860
result.report(self.outf)
3862
if merger.this_basis is None:
3863
raise errors.BzrCommandError(
3864
"This branch has no commits."
3865
" (perhaps you would prefer 'bzr pull')")
3867
return self._do_preview(merger)
3869
return self._do_interactive(merger)
3871
return self._do_merge(merger, change_reporter, allow_pending,
3874
def _get_preview(self, merger):
2966
return self._do_merge(merger, change_reporter, allow_pending,
2969
for cleanup in reversed(cleanups):
2972
def _do_preview(self, merger):
2973
from bzrlib.diff import show_diff_trees
3875
2974
tree_merger = merger.make_merger()
3876
2975
tt = tree_merger.make_preview_transform()
3877
self.add_cleanup(tt.finalize)
3878
result_tree = tt.get_preview_tree()
3881
def _do_preview(self, merger):
3882
from bzrlib.diff import show_diff_trees
3883
result_tree = self._get_preview(merger)
3884
show_diff_trees(merger.this_tree, result_tree, self.outf,
3885
old_label='', new_label='')
2977
result_tree = tt.get_preview_tree()
2978
show_diff_trees(merger.this_tree, result_tree, self.outf,
2979
old_label='', new_label='')
3887
2983
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3888
2984
merger.change_reporter = change_reporter
4073
3131
def run(self, file_list=None, merge_type=None, show_base=False,
4074
3132
reprocess=False):
4075
from bzrlib.conflicts import restore
4076
3133
if merge_type is None:
4077
3134
merge_type = _mod_merge.Merge3Merger
4078
3135
tree, file_list = tree_files(file_list)
4079
self.add_cleanup(tree.lock_write().unlock)
4080
parents = tree.get_parent_ids()
4081
if len(parents) != 2:
4082
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4083
" merges. Not cherrypicking or"
4085
repository = tree.branch.repository
4086
interesting_ids = None
4088
conflicts = tree.conflicts()
4089
if file_list is not None:
4090
interesting_ids = set()
4091
for filename in file_list:
4092
file_id = tree.path2id(filename)
4094
raise errors.NotVersionedError(filename)
4095
interesting_ids.add(file_id)
4096
if tree.kind(file_id) != "directory":
4099
for name, ie in tree.inventory.iter_entries(file_id):
4100
interesting_ids.add(ie.file_id)
4101
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4103
# Remerge only supports resolving contents conflicts
4104
allowed_conflicts = ('text conflict', 'contents conflict')
4105
restore_files = [c.path for c in conflicts
4106
if c.typestring in allowed_conflicts]
4107
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4108
tree.set_conflicts(ConflictList(new_conflicts))
4109
if file_list is not None:
4110
restore_files = file_list
4111
for filename in restore_files:
3138
parents = tree.get_parent_ids()
3139
if len(parents) != 2:
3140
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3141
" merges. Not cherrypicking or"
3143
repository = tree.branch.repository
3144
interesting_ids = None
3146
conflicts = tree.conflicts()
3147
if file_list is not None:
3148
interesting_ids = set()
3149
for filename in file_list:
3150
file_id = tree.path2id(filename)
3152
raise errors.NotVersionedError(filename)
3153
interesting_ids.add(file_id)
3154
if tree.kind(file_id) != "directory":
3157
for name, ie in tree.inventory.iter_entries(file_id):
3158
interesting_ids.add(ie.file_id)
3159
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
3161
# Remerge only supports resolving contents conflicts
3162
allowed_conflicts = ('text conflict', 'contents conflict')
3163
restore_files = [c.path for c in conflicts
3164
if c.typestring in allowed_conflicts]
3165
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3166
tree.set_conflicts(ConflictList(new_conflicts))
3167
if file_list is not None:
3168
restore_files = file_list
3169
for filename in restore_files:
3171
restore(tree.abspath(filename))
3172
except errors.NotConflicted:
3174
# Disable pending merges, because the file texts we are remerging
3175
# have not had those merges performed. If we use the wrong parents
3176
# list, we imply that the working tree text has seen and rejected
3177
# all the changes from the other tree, when in fact those changes
3178
# have not yet been seen.
3179
pb = ui.ui_factory.nested_progress_bar()
3180
tree.set_parent_ids(parents[:1])
4113
restore(tree.abspath(filename))
4114
except errors.NotConflicted:
4116
# Disable pending merges, because the file texts we are remerging
4117
# have not had those merges performed. If we use the wrong parents
4118
# list, we imply that the working tree text has seen and rejected
4119
# all the changes from the other tree, when in fact those changes
4120
# have not yet been seen.
4121
tree.set_parent_ids(parents[:1])
4123
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4124
merger.interesting_ids = interesting_ids
4125
merger.merge_type = merge_type
4126
merger.show_base = show_base
4127
merger.reprocess = reprocess
4128
conflicts = merger.do_merge()
3182
merger = _mod_merge.Merger.from_revision_ids(pb,
3184
merger.interesting_ids = interesting_ids
3185
merger.merge_type = merge_type
3186
merger.show_base = show_base
3187
merger.reprocess = reprocess
3188
conflicts = merger.do_merge()
3190
tree.set_parent_ids(parents)
4130
tree.set_parent_ids(parents)
4131
3194
if conflicts > 0:
4344
3362
" or specified.")
4345
3363
display_url = urlutils.unescape_for_display(parent,
4346
3364
self.outf.encoding)
4347
message("Using saved parent location: "
3365
self.outf.write("Using saved parent location: "
4348
3366
+ display_url + "\n")
4350
3368
remote_branch = Branch.open(other_branch)
4351
3369
if remote_branch.base == local_branch.base:
4352
3370
remote_branch = local_branch
4354
self.add_cleanup(remote_branch.lock_read().unlock)
4356
local_revid_range = _revision_range_to_revid_range(
4357
_get_revision_range(my_revision, local_branch,
4360
remote_revid_range = _revision_range_to_revid_range(
4361
_get_revision_range(revision,
4362
remote_branch, self.name()))
4364
local_extra, remote_extra = find_unmerged(
4365
local_branch, remote_branch, restrict,
4366
backward=not reverse,
4367
include_merges=include_merges,
4368
local_revid_range=local_revid_range,
4369
remote_revid_range=remote_revid_range)
4371
if log_format is None:
4372
registry = log.log_formatter_registry
4373
log_format = registry.get_default(local_branch)
4374
lf = log_format(to_file=self.outf,
4376
show_timezone='original')
4379
if local_extra and not theirs_only:
4380
message("You have %d extra revision(s):\n" %
4382
for revision in iter_log_revisions(local_extra,
4383
local_branch.repository,
4385
lf.log_revision(revision)
4386
printed_local = True
4389
printed_local = False
4391
if remote_extra and not mine_only:
4392
if printed_local is True:
4394
message("You are missing %d revision(s):\n" %
4396
for revision in iter_log_revisions(remote_extra,
4397
remote_branch.repository,
4399
lf.log_revision(revision)
4402
if mine_only and not local_extra:
4403
# We checked local, and found nothing extra
4404
message('This branch is up to date.\n')
4405
elif theirs_only and not remote_extra:
4406
# We checked remote, and found nothing extra
4407
message('Other branch is up to date.\n')
4408
elif not (mine_only or theirs_only or local_extra or
4410
# We checked both branches, and neither one had extra
4412
message("Branches are up to date.\n")
3371
local_branch.lock_read()
3373
remote_branch.lock_read()
3375
local_extra, remote_extra = find_unmerged(
3376
local_branch, remote_branch, restrict,
3377
backward=not reverse,
3378
include_merges=include_merges)
3380
if log_format is None:
3381
registry = log.log_formatter_registry
3382
log_format = registry.get_default(local_branch)
3383
lf = log_format(to_file=self.outf,
3385
show_timezone='original')
3388
if local_extra and not theirs_only:
3389
self.outf.write("You have %d extra revision(s):\n" %
3391
for revision in iter_log_revisions(local_extra,
3392
local_branch.repository,
3394
lf.log_revision(revision)
3395
printed_local = True
3398
printed_local = False
3400
if remote_extra and not mine_only:
3401
if printed_local is True:
3402
self.outf.write("\n\n\n")
3403
self.outf.write("You are missing %d revision(s):\n" %
3405
for revision in iter_log_revisions(remote_extra,
3406
remote_branch.repository,
3408
lf.log_revision(revision)
3411
if mine_only and not local_extra:
3412
# We checked local, and found nothing extra
3413
self.outf.write('This branch is up to date.\n')
3414
elif theirs_only and not remote_extra:
3415
# We checked remote, and found nothing extra
3416
self.outf.write('Other branch is up to date.\n')
3417
elif not (mine_only or theirs_only or local_extra or
3419
# We checked both branches, and neither one had extra
3421
self.outf.write("Branches are up to date.\n")
3423
remote_branch.unlock()
3425
local_branch.unlock()
4414
3426
if not status_code and parent is None and other_branch is not None:
4415
self.add_cleanup(local_branch.lock_write().unlock)
4416
# handle race conditions - a parent might be set while we run.
4417
if local_branch.get_parent() is None:
4418
local_branch.set_parent(remote_branch.base)
3427
local_branch.lock_write()
3429
# handle race conditions - a parent might be set while we run.
3430
if local_branch.get_parent() is None:
3431
local_branch.set_parent(remote_branch.base)
3433
local_branch.unlock()
4419
3434
return status_code
4422
3437
class cmd_pack(Command):
4423
__doc__ = """Compress the data within a repository.
4425
This operation compresses the data within a bazaar repository. As
4426
bazaar supports automatic packing of repository, this operation is
4427
normally not required to be done manually.
4429
During the pack operation, bazaar takes a backup of existing repository
4430
data, i.e. pack files. This backup is eventually removed by bazaar
4431
automatically when it is safe to do so. To save disk space by removing
4432
the backed up pack files, the --clean-obsolete-packs option may be
4435
Warning: If you use --clean-obsolete-packs and your machine crashes
4436
during or immediately after repacking, you may be left with a state
4437
where the deletion has been written to disk but the new packs have not
4438
been. In this case the repository may be unusable.
3438
"""Compress the data within a repository."""
4441
3440
_see_also = ['repositories']
4442
3441
takes_args = ['branch_or_repo?']
4444
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4447
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
3443
def run(self, branch_or_repo='.'):
4448
3444
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4450
3446
branch = dir.open_branch()
4451
3447
repository = branch.repository
4452
3448
except errors.NotBranchError:
4453
3449
repository = dir.open_repository()
4454
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4457
3453
class cmd_plugins(Command):
4458
__doc__ = """List the installed plugins.
3454
"""List the installed plugins.
4460
3456
This command displays the list of installed plugins including
4461
3457
version of plugin and a short description of each.
4548
3547
Option('long', help='Show commit date in annotations.'),
4553
3551
encoding_type = 'exact'
4555
3553
@display_command
4556
3554
def run(self, filename, all=False, long=False, revision=None,
4557
show_ids=False, directory=None):
4558
3556
from bzrlib.annotate import annotate_file, annotate_file_tree
4559
3557
wt, branch, relpath = \
4560
_open_directory_or_containing_tree_or_branch(filename, directory)
4562
self.add_cleanup(wt.lock_read().unlock)
4564
self.add_cleanup(branch.lock_read().unlock)
4565
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4566
self.add_cleanup(tree.lock_read().unlock)
4568
file_id = wt.path2id(relpath)
4570
file_id = tree.path2id(relpath)
4572
raise errors.NotVersionedError(filename)
4573
file_version = tree.inventory[file_id].revision
4574
if wt is not None and revision is None:
4575
# If there is a tree and we're not annotating historical
4576
# versions, annotate the working tree's content.
4577
annotate_file_tree(wt, file_id, self.outf, long, all,
4580
annotate_file(branch, file_version, file_id, long, all, self.outf,
3558
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
3564
if revision is None:
3565
revision_id = branch.last_revision()
3566
elif len(revision) != 1:
3567
raise errors.BzrCommandError('bzr annotate --revision takes exactly 1 argument')
3569
revision_id = revision[0].as_revision_id(branch)
3570
tree = branch.repository.revision_tree(revision_id)
3572
file_id = wt.path2id(relpath)
3574
file_id = tree.path2id(relpath)
3576
raise errors.NotVersionedError(filename)
3577
file_version = tree.inventory[file_id].revision
3578
if wt is not None and revision is None:
3579
# If there is a tree and we're not annotating historical
3580
# versions, annotate the working tree's content.
3581
annotate_file_tree(wt, file_id, self.outf, long, all,
3584
annotate_file(branch, file_version, file_id, long, all, self.outf,
4584
3593
class cmd_re_sign(Command):
4585
__doc__ = """Create a digital signature for an existing revision."""
3594
"""Create a digital signature for an existing revision."""
4586
3595
# TODO be able to replace existing ones.
4588
3597
hidden = True # is this right ?
4589
3598
takes_args = ['revision_id*']
4590
takes_options = ['directory', 'revision']
4592
def run(self, revision_id_list=None, revision=None, directory=u'.'):
3599
takes_options = ['revision']
3601
def run(self, revision_id_list=None, revision=None):
4593
3602
if revision_id_list is not None and revision is not None:
4594
3603
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4595
3604
if revision_id_list is None and revision is None:
4596
3605
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4597
b = WorkingTree.open_containing(directory)[0].branch
4598
self.add_cleanup(b.lock_write().unlock)
4599
return self._run(b, revision_id_list, revision)
3606
b = WorkingTree.open_containing(u'.')[0].branch
3609
return self._run(b, revision_id_list, revision)
4601
3613
def _run(self, b, revision_id_list, revision):
4602
3614
import bzrlib.gpg as gpg
4852
3860
class cmd_serve(Command):
4853
__doc__ = """Run the bzr server."""
3861
"""Run the bzr server."""
4855
3863
aliases = ['server']
4857
3865
takes_options = [
4859
3867
help='Serve on stdin/out for use from inetd or sshd.'),
4860
RegistryOption('protocol',
4861
help="Protocol to serve.",
4862
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4863
value_switches=True),
4865
3869
help='Listen for connections on nominated port of the form '
4866
3870
'[hostname:]portnumber. Passing 0 as the port number will '
4867
'result in a dynamically allocated port. The default port '
4868
'depends on the protocol.',
3871
'result in a dynamically allocated port. The default port is '
4870
custom_help('directory',
4871
help='Serve contents of this directory.'),
3875
help='Serve contents of this directory.',
4872
3877
Option('allow-writes',
4873
3878
help='By default the server is a readonly server. Supplying '
4874
3879
'--allow-writes enables write access to the contents of '
4875
'the served directory and below. Note that ``bzr serve`` '
4876
'does not perform authentication, so unless some form of '
4877
'external authentication is arranged supplying this '
4878
'option leads to global uncontrolled write access to your '
3880
'the served directory and below.'
4883
def get_host_and_port(self, port):
4884
"""Return the host and port to run the smart server on.
4886
If 'port' is None, None will be returned for the host and port.
4888
If 'port' has a colon in it, the string before the colon will be
4889
interpreted as the host.
4891
:param port: A string of the port to run the server on.
4892
:return: A tuple of (host, port), where 'host' is a host name or IP,
4893
and port is an integer TCP/IP port.
4896
if port is not None:
4898
host, port = port.split(':')
4902
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4904
from bzrlib.transport import get_transport, transport_server_registry
3884
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3885
from bzrlib import lockdir
3886
from bzrlib.smart import medium, server
3887
from bzrlib.transport import get_transport
3888
from bzrlib.transport.chroot import ChrootServer
4905
3889
if directory is None:
4906
3890
directory = os.getcwd()
4907
if protocol is None:
4908
protocol = transport_server_registry.get()
4909
host, port = self.get_host_and_port(port)
4910
3891
url = urlutils.local_path_to_url(directory)
4911
3892
if not allow_writes:
4912
3893
url = 'readonly+' + url
4913
transport = get_transport(url)
4914
protocol(transport, host, port, inet)
3894
chroot_server = ChrootServer(get_transport(url))
3895
chroot_server.setUp()
3896
t = get_transport(chroot_server.get_url())
3898
smart_server = medium.SmartServerPipeStreamMedium(
3899
sys.stdin, sys.stdout, t)
3901
host = medium.BZR_DEFAULT_INTERFACE
3903
port = medium.BZR_DEFAULT_PORT
3906
host, port = port.split(':')
3908
smart_server = server.SmartTCPServer(t, host=host, port=port)
3909
print 'listening on port: ', smart_server.port
3911
# for the duration of this server, no UI output is permitted.
3912
# note that this may cause problems with blackbox tests. This should
3913
# be changed with care though, as we dont want to use bandwidth sending
3914
# progress over stderr to smart server clients!
3915
old_factory = ui.ui_factory
3916
old_lockdir_timeout = lockdir._DEFAULT_TIMEOUT_SECONDS
3918
ui.ui_factory = ui.SilentUIFactory()
3919
lockdir._DEFAULT_TIMEOUT_SECONDS = 0
3920
smart_server.serve()
3922
ui.ui_factory = old_factory
3923
lockdir._DEFAULT_TIMEOUT_SECONDS = old_lockdir_timeout
4917
3926
class cmd_join(Command):
4918
__doc__ = """Combine a tree into its containing tree.
4920
This command requires the target tree to be in a rich-root format.
3927
"""Combine a subtree into its containing tree.
3929
This command is for experimental use only. It requires the target tree
3930
to be in dirstate-with-subtree format, which cannot be converted into
4922
3933
The TREE argument should be an independent tree, inside another tree, but
4923
3934
not part of it. (Such trees can be produced by "bzr split", but also by
5174
4172
short_name='f',
5176
4174
Option('output', short_name='o',
5177
help='Write merge directive to this file or directory; '
4175
help='Write merge directive to this file; '
5178
4176
'use - for stdout.',
5181
help='Refuse to send if there are uncommitted changes in'
5182
' the working tree, --no-strict disables the check.'),
5183
4178
Option('mail-to', help='Mail the request to this address.',
5187
Option('body', help='Body for the email.', type=unicode),
5188
RegistryOption('format',
5189
help='Use the specified output format.',
5190
lazy_registry=('bzrlib.send', 'format_registry')),
4182
RegistryOption.from_kwargs('format',
4183
'Use the specified output format.',
4184
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4185
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5193
4188
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5194
4189
no_patch=False, revision=None, remember=False, output=None,
5195
format=None, mail_to=None, message=None, body=None,
5196
strict=None, **kwargs):
5197
from bzrlib.send import send
5198
return send(submit_branch, revision, public_branch, remember,
5199
format, no_bundle, no_patch, output,
5200
kwargs.get('from', '.'), mail_to, message, body,
4190
format='4', mail_to=None, message=None, **kwargs):
4191
return self._run(submit_branch, revision, public_branch, remember,
4192
format, no_bundle, no_patch, output,
4193
kwargs.get('from', '.'), mail_to, message)
4195
def _run(self, submit_branch, revision, public_branch, remember, format,
4196
no_bundle, no_patch, output, from_, mail_to, message):
4197
from bzrlib.revision import NULL_REVISION
4198
branch = Branch.open_containing(from_)[0]
4200
outfile = StringIO()
4204
outfile = open(output, 'wb')
4205
# we may need to write data into branch's repository to calculate
4210
config = branch.get_config()
4212
mail_to = config.get_user_option('submit_to')
4213
mail_client = config.get_mail_client()
4214
if remember and submit_branch is None:
4215
raise errors.BzrCommandError(
4216
'--remember requires a branch to be specified.')
4217
stored_submit_branch = branch.get_submit_branch()
4218
remembered_submit_branch = None
4219
if submit_branch is None:
4220
submit_branch = stored_submit_branch
4221
remembered_submit_branch = "submit"
4223
if stored_submit_branch is None or remember:
4224
branch.set_submit_branch(submit_branch)
4225
if submit_branch is None:
4226
submit_branch = branch.get_parent()
4227
remembered_submit_branch = "parent"
4228
if submit_branch is None:
4229
raise errors.BzrCommandError('No submit branch known or'
4231
if remembered_submit_branch is not None:
4232
note('Using saved %s location "%s" to determine what '
4233
'changes to submit.', remembered_submit_branch,
4237
submit_config = Branch.open(submit_branch).get_config()
4238
mail_to = submit_config.get_user_option("child_submit_to")
4240
stored_public_branch = branch.get_public_branch()
4241
if public_branch is None:
4242
public_branch = stored_public_branch
4243
elif stored_public_branch is None or remember:
4244
branch.set_public_branch(public_branch)
4245
if no_bundle and public_branch is None:
4246
raise errors.BzrCommandError('No public branch specified or'
4248
base_revision_id = None
4250
if revision is not None:
4251
if len(revision) > 2:
4252
raise errors.BzrCommandError('bzr send takes '
4253
'at most two one revision identifiers')
4254
revision_id = revision[-1].as_revision_id(branch)
4255
if len(revision) == 2:
4256
base_revision_id = revision[0].as_revision_id(branch)
4257
if revision_id is None:
4258
revision_id = branch.last_revision()
4259
if revision_id == NULL_REVISION:
4260
raise errors.BzrCommandError('No revisions to submit.')
4262
directive = merge_directive.MergeDirective2.from_objects(
4263
branch.repository, revision_id, time.time(),
4264
osutils.local_time_offset(), submit_branch,
4265
public_branch=public_branch, include_patch=not no_patch,
4266
include_bundle=not no_bundle, message=message,
4267
base_revision_id=base_revision_id)
4268
elif format == '0.9':
4271
patch_type = 'bundle'
4273
raise errors.BzrCommandError('Format 0.9 does not'
4274
' permit bundle with no patch')
4280
directive = merge_directive.MergeDirective.from_objects(
4281
branch.repository, revision_id, time.time(),
4282
osutils.local_time_offset(), submit_branch,
4283
public_branch=public_branch, patch_type=patch_type,
4286
outfile.writelines(directive.to_lines())
4288
subject = '[MERGE] '
4289
if message is not None:
4292
revision = branch.repository.get_revision(revision_id)
4293
subject += revision.get_summary()
4294
basename = directive.get_disk_name(branch)
4295
mail_client.compose_merge_request(mail_to, subject,
4296
outfile.getvalue(), basename)
5205
4303
class cmd_bundle_revisions(cmd_send):
5206
__doc__ = """Create a merge-directive for submitting changes.
4305
"""Create a merge-directive for submiting changes.
5208
4307
A merge directive provides many things needed for requesting merges:
5431
4503
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5432
4504
takes_args = ['location?']
5434
RegistryOption.from_kwargs(
5436
title='Target type',
5437
help='The type to reconfigure the directory to.',
5438
value_switches=True, enum_switch=False,
5439
branch='Reconfigure to be an unbound branch with no working tree.',
5440
tree='Reconfigure to be an unbound branch with a working tree.',
5441
checkout='Reconfigure to be a bound branch with a working tree.',
5442
lightweight_checkout='Reconfigure to be a lightweight'
5443
' checkout (with no local history).',
5444
standalone='Reconfigure to be a standalone branch '
5445
'(i.e. stop using shared repository).',
5446
use_shared='Reconfigure to use a shared repository.',
5447
with_trees='Reconfigure repository to create '
5448
'working trees on branches by default.',
5449
with_no_trees='Reconfigure repository to not create '
5450
'working trees on branches by default.'
5452
Option('bind-to', help='Branch to bind checkout to.', type=str),
5454
help='Perform reconfiguration even if local changes'
5456
Option('stacked-on',
5457
help='Reconfigure a branch to be stacked on another branch.',
5461
help='Reconfigure a branch to be unstacked. This '
5462
'may require copying substantial data into it.',
4505
takes_options = [RegistryOption.from_kwargs('target_type',
4506
title='Target type',
4507
help='The type to reconfigure the directory to.',
4508
value_switches=True, enum_switch=False,
4509
branch='Reconfigure to be an unbound branch '
4510
'with no working tree.',
4511
tree='Reconfigure to be an unbound branch '
4512
'with a working tree.',
4513
checkout='Reconfigure to be a bound branch '
4514
'with a working tree.',
4515
lightweight_checkout='Reconfigure to be a lightweight'
4516
' checkout (with no local history).',
4517
standalone='Reconfigure to be a standalone branch '
4518
'(i.e. stop using shared repository).',
4519
use_shared='Reconfigure to use a shared repository.'),
4520
Option('bind-to', help='Branch to bind checkout to.',
4523
help='Perform reconfiguration even if local changes'
5466
def run(self, location=None, target_type=None, bind_to=None, force=False,
4527
def run(self, location=None, target_type=None, bind_to=None, force=False):
5469
4528
directory = bzrdir.BzrDir.open(location)
5470
if stacked_on and unstacked:
5471
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5472
elif stacked_on is not None:
5473
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5475
reconfigure.ReconfigureUnstacked().apply(directory)
5476
# At the moment you can use --stacked-on and a different
5477
# reconfiguration shape at the same time; there seems no good reason
5479
4529
if target_type is None:
5480
if stacked_on or unstacked:
5483
raise errors.BzrCommandError('No target configuration '
4530
raise errors.BzrCommandError('No target configuration specified')
5485
4531
elif target_type == 'branch':
5486
4532
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5487
4533
elif target_type == 'tree':
5488
4534
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5489
4535
elif target_type == 'checkout':
5490
reconfiguration = reconfigure.Reconfigure.to_checkout(
4536
reconfiguration = reconfigure.Reconfigure.to_checkout(directory,
5492
4538
elif target_type == 'lightweight-checkout':
5493
4539
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5494
4540
directory, bind_to)
5522
4562
directory of the current branch. For example, if you are currently in a
5523
4563
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5524
4564
/path/to/newbranch.
5526
Bound branches use the nickname of its master branch unless it is set
5527
locally, in which case switching will update the local nickname to be
5531
takes_args = ['to_location?']
4567
takes_args = ['to_location']
5532
4568
takes_options = [Option('force',
5533
help='Switch even if local commits will be lost.'),
5535
Option('create-branch', short_name='b',
5536
help='Create the target branch from this one before'
5537
' switching to it.'),
4569
help='Switch even if local commits will be lost.')
5540
def run(self, to_location=None, force=False, create_branch=False,
4572
def run(self, to_location, force=False):
5542
4573
from bzrlib import switch
5543
4574
tree_location = '.'
5544
revision = _get_one_revision('switch', revision)
5545
4575
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5546
if to_location is None:
5547
if revision is None:
5548
raise errors.BzrCommandError('You must supply either a'
5549
' revision or a location')
5552
branch = control_dir.open_branch()
5553
had_explicit_nick = branch.get_config().has_explicit_nickname()
4577
to_branch = Branch.open(to_location)
5554
4578
except errors.NotBranchError:
5556
had_explicit_nick = False
5559
raise errors.BzrCommandError('cannot create branch without'
5561
to_location = directory_service.directories.dereference(
5563
if '/' not in to_location and '\\' not in to_location:
5564
# This path is meant to be relative to the existing branch
5565
this_url = self._get_branch_location(control_dir)
5566
to_location = urlutils.join(this_url, '..', to_location)
5567
to_branch = branch.bzrdir.sprout(to_location,
5568
possible_transports=[branch.bzrdir.root_transport],
5569
source_branch=branch).open_branch()
5572
to_branch = Branch.open(to_location)
5573
except errors.NotBranchError:
5574
this_url = self._get_branch_location(control_dir)
5575
to_branch = Branch.open(
5576
urlutils.join(this_url, '..', to_location))
5577
if revision is not None:
5578
revision = revision.as_revision_id(to_branch)
5579
switch.switch(control_dir, to_branch, force, revision_id=revision)
5580
if had_explicit_nick:
5581
branch = control_dir.open_branch() #get the new branch!
5582
branch.nick = to_branch.nick
5583
note('Switched to branch: %s',
5584
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5586
def _get_branch_location(self, control_dir):
5587
"""Return location of branch for this control dir."""
5589
4579
this_branch = control_dir.open_branch()
5590
4580
# This may be a heavy checkout, where we want the master branch
5591
master_location = this_branch.get_bound_location()
5592
if master_location is not None:
5593
return master_location
4581
this_url = this_branch.get_bound_location()
5594
4582
# If not, use a local sibling
5595
return this_branch.base
5596
except errors.NotBranchError:
5597
format = control_dir.find_branch_format()
5598
if getattr(format, 'get_reference', None) is not None:
5599
return format.get_reference(control_dir)
5601
return control_dir.root_transport.base
5604
class cmd_view(Command):
5605
__doc__ = """Manage filtered views.
5607
Views provide a mask over the tree so that users can focus on
5608
a subset of a tree when doing their work. After creating a view,
5609
commands that support a list of files - status, diff, commit, etc -
5610
effectively have that list of files implicitly given each time.
5611
An explicit list of files can still be given but those files
5612
must be within the current view.
5614
In most cases, a view has a short life-span: it is created to make
5615
a selected change and is deleted once that change is committed.
5616
At other times, you may wish to create one or more named views
5617
and switch between them.
5619
To disable the current view without deleting it, you can switch to
5620
the pseudo view called ``off``. This can be useful when you need
5621
to see the whole tree for an operation or two (e.g. merge) but
5622
want to switch back to your view after that.
5625
To define the current view::
5627
bzr view file1 dir1 ...
5629
To list the current view::
5633
To delete the current view::
5637
To disable the current view without deleting it::
5639
bzr view --switch off
5641
To define a named view and switch to it::
5643
bzr view --name view-name file1 dir1 ...
5645
To list a named view::
5647
bzr view --name view-name
5649
To delete a named view::
5651
bzr view --name view-name --delete
5653
To switch to a named view::
5655
bzr view --switch view-name
5657
To list all views defined::
5661
To delete all views::
5663
bzr view --delete --all
5667
takes_args = ['file*']
5670
help='Apply list or delete action to all views.',
5673
help='Delete the view.',
5676
help='Name of the view to define, list or delete.',
5680
help='Name of the view to switch to.',
5685
def run(self, file_list,
5691
tree, file_list = tree_files(file_list, apply_view=False)
5692
current_view, view_dict = tree.views.get_view_info()
5697
raise errors.BzrCommandError(
5698
"Both --delete and a file list specified")
5700
raise errors.BzrCommandError(
5701
"Both --delete and --switch specified")
5703
tree.views.set_view_info(None, {})
5704
self.outf.write("Deleted all views.\n")
5706
raise errors.BzrCommandError("No current view to delete")
5708
tree.views.delete_view(name)
5709
self.outf.write("Deleted '%s' view.\n" % name)
5712
raise errors.BzrCommandError(
5713
"Both --switch and a file list specified")
5715
raise errors.BzrCommandError(
5716
"Both --switch and --all specified")
5717
elif switch == 'off':
5718
if current_view is None:
5719
raise errors.BzrCommandError("No current view to disable")
5720
tree.views.set_view_info(None, view_dict)
5721
self.outf.write("Disabled '%s' view.\n" % (current_view))
5723
tree.views.set_view_info(switch, view_dict)
5724
view_str = views.view_display_str(tree.views.lookup_view())
5725
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5728
self.outf.write('Views defined:\n')
5729
for view in sorted(view_dict):
5730
if view == current_view:
5734
view_str = views.view_display_str(view_dict[view])
5735
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5737
self.outf.write('No views defined.\n')
5740
# No name given and no current view set
5743
raise errors.BzrCommandError(
5744
"Cannot change the 'off' pseudo view")
5745
tree.views.set_view(name, sorted(file_list))
5746
view_str = views.view_display_str(tree.views.lookup_view())
5747
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5751
# No name given and no current view set
5752
self.outf.write('No current view.\n')
5754
view_str = views.view_display_str(tree.views.lookup_view(name))
5755
self.outf.write("'%s' view is: %s\n" % (name, view_str))
4583
if this_url is None:
4584
this_url = this_branch.base
4585
to_branch = Branch.open(
4586
urlutils.join(this_url, '..', to_location))
4587
switch.switch(control_dir, to_branch, force)
4588
note('Switched to branch: %s',
4589
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5758
4592
class cmd_hooks(Command):
5759
__doc__ = """Show hooks."""
5764
for hook_key in sorted(hooks.known_hooks.keys()):
5765
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5766
self.outf.write("%s:\n" % type(some_hooks).__name__)
5767
for hook_name, hook_point in sorted(some_hooks.items()):
5768
self.outf.write(" %s:\n" % (hook_name,))
5769
found_hooks = list(hook_point)
5771
for hook in found_hooks:
5772
self.outf.write(" %s\n" %
5773
(some_hooks.get_hook_name(hook),))
5775
self.outf.write(" <no hooks installed>\n")
5778
class cmd_remove_branch(Command):
5779
__doc__ = """Remove a branch.
5781
This will remove the branch from the specified location but
5782
will keep any working tree or repository in place.
5786
Remove the branch at repo/trunk::
5788
bzr remove-branch repo/trunk
5792
takes_args = ["location?"]
5794
aliases = ["rmbranch"]
5796
def run(self, location=None):
5797
if location is None:
5799
branch = Branch.open_containing(location)[0]
5800
branch.bzrdir.destroy_branch()
5803
class cmd_shelve(Command):
5804
__doc__ = """Temporarily set aside some changes from the current tree.
5806
Shelve allows you to temporarily put changes you've made "on the shelf",
5807
ie. out of the way, until a later time when you can bring them back from
5808
the shelf with the 'unshelve' command. The changes are stored alongside
5809
your working tree, and so they aren't propagated along with your branch nor
5810
will they survive its deletion.
5812
If shelve --list is specified, previously-shelved changes are listed.
5814
Shelve is intended to help separate several sets of changes that have
5815
been inappropriately mingled. If you just want to get rid of all changes
5816
and you don't need to restore them later, use revert. If you want to
5817
shelve all text changes at once, use shelve --all.
5819
If filenames are specified, only the changes to those files will be
5820
shelved. Other files will be left untouched.
5822
If a revision is specified, changes since that revision will be shelved.
5824
You can put multiple items on the shelf, and by default, 'unshelve' will
5825
restore the most recently shelved changes.
5828
takes_args = ['file*']
5832
Option('all', help='Shelve all changes.'),
5834
RegistryOption('writer', 'Method to use for writing diffs.',
5835
bzrlib.option.diff_writer_registry,
5836
value_switches=True, enum_switch=False),
5838
Option('list', help='List shelved changes.'),
5840
help='Destroy removed changes instead of shelving them.'),
5842
_see_also = ['unshelve']
5844
def run(self, revision=None, all=False, file_list=None, message=None,
5845
writer=None, list=False, destroy=False):
5847
return self.run_for_list()
5848
from bzrlib.shelf_ui import Shelver
5850
writer = bzrlib.option.diff_writer_registry.get()
5852
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5853
file_list, message, destroy=destroy)
5858
except errors.UserAbort:
5861
def run_for_list(self):
5862
tree = WorkingTree.open_containing('.')[0]
5863
self.add_cleanup(tree.lock_read().unlock)
5864
manager = tree.get_shelf_manager()
5865
shelves = manager.active_shelves()
5866
if len(shelves) == 0:
5867
note('No shelved changes.')
5869
for shelf_id in reversed(shelves):
5870
message = manager.get_metadata(shelf_id).get('message')
5872
message = '<no message>'
5873
self.outf.write('%3d: %s\n' % (shelf_id, message))
5877
class cmd_unshelve(Command):
5878
__doc__ = """Restore shelved changes.
5880
By default, the most recently shelved changes are restored. However if you
5881
specify a shelf by id those changes will be restored instead. This works
5882
best when the changes don't depend on each other.
5885
takes_args = ['shelf_id?']
5887
RegistryOption.from_kwargs(
5888
'action', help="The action to perform.",
5889
enum_switch=False, value_switches=True,
5890
apply="Apply changes and remove from the shelf.",
5891
dry_run="Show changes, but do not apply or remove them.",
5892
preview="Instead of unshelving the changes, show the diff that "
5893
"would result from unshelving.",
5894
delete_only="Delete changes without applying them.",
5895
keep="Apply changes but don't delete them.",
5898
_see_also = ['shelve']
5900
def run(self, shelf_id=None, action='apply'):
5901
from bzrlib.shelf_ui import Unshelver
5902
unshelver = Unshelver.from_args(shelf_id, action)
5906
unshelver.tree.unlock()
5909
class cmd_clean_tree(Command):
5910
__doc__ = """Remove unwanted files from working tree.
5912
By default, only unknown files, not ignored files, are deleted. Versioned
5913
files are never deleted.
5915
Another class is 'detritus', which includes files emitted by bzr during
5916
normal operations and selftests. (The value of these files decreases with
5919
If no options are specified, unknown files are deleted. Otherwise, option
5920
flags are respected, and may be combined.
5922
To check what clean-tree will do, use --dry-run.
5924
takes_options = ['directory',
5925
Option('ignored', help='Delete all ignored files.'),
5926
Option('detritus', help='Delete conflict files, merge'
5927
' backups, and failed selftest dirs.'),
5929
help='Delete files unknown to bzr (default).'),
5930
Option('dry-run', help='Show files to delete instead of'
5932
Option('force', help='Do not prompt before deleting.')]
5933
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5934
force=False, directory=u'.'):
5935
from bzrlib.clean_tree import clean_tree
5936
if not (unknown or ignored or detritus):
5940
clean_tree(directory, unknown=unknown, ignored=ignored,
5941
detritus=detritus, dry_run=dry_run, no_prompt=force)
5944
class cmd_reference(Command):
5945
__doc__ = """list, view and set branch locations for nested trees.
5947
If no arguments are provided, lists the branch locations for nested trees.
5948
If one argument is provided, display the branch location for that tree.
5949
If two arguments are provided, set the branch location for that tree.
5954
takes_args = ['path?', 'location?']
5956
def run(self, path=None, location=None):
5958
if path is not None:
5960
tree, branch, relpath =(
5961
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5962
if path is not None:
5965
tree = branch.basis_tree()
4593
"""Show a branch's currently registered hooks.
4597
takes_args = ['path?']
4599
def run(self, path=None):
5966
4600
if path is None:
5967
info = branch._get_all_reference_info().iteritems()
5968
self._display_reference_info(tree, branch, info)
4602
branch_hooks = Branch.open(path).hooks
4603
for hook_type in branch_hooks:
4604
hooks = branch_hooks[hook_type]
4605
self.outf.write("%s:\n" % (hook_type,))
4608
self.outf.write(" %s\n" %
4609
(branch_hooks.get_hook_name(hook),))
4611
self.outf.write(" <no hooks installed>\n")
4614
def _create_prefix(cur_transport):
4615
needed = [cur_transport]
4616
# Recurse upwards until we can create a directory successfully
4618
new_transport = cur_transport.clone('..')
4619
if new_transport.base == cur_transport.base:
4620
raise errors.BzrCommandError(
4621
"Failed to create path prefix for %s."
4622
% cur_transport.base)
4624
new_transport.mkdir('.')
4625
except errors.NoSuchFile:
4626
needed.append(new_transport)
4627
cur_transport = new_transport
5970
file_id = tree.path2id(path)
5972
raise errors.NotVersionedError(path)
5973
if location is None:
5974
info = [(file_id, branch.get_reference_info(file_id))]
5975
self._display_reference_info(tree, branch, info)
5977
branch.set_reference_info(file_id, path, location)
5979
def _display_reference_info(self, tree, branch, info):
5981
for file_id, (path, location) in info:
5983
path = tree.id2path(file_id)
5984
except errors.NoSuchId:
5986
ref_list.append((path, location))
5987
for path, location in sorted(ref_list):
5988
self.outf.write('%s %s\n' % (path, location))
5991
def _register_lazy_builtins():
5992
# register lazy builtins from other modules; called at startup and should
5993
# be only called once.
5994
for (name, aliases, module_name) in [
5995
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
5996
('cmd_dpush', [], 'bzrlib.foreign'),
5997
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
5998
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
5999
('cmd_conflicts', [], 'bzrlib.conflicts'),
6000
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6002
builtin_command_registry.register_lazy(name, aliases, module_name)
4630
# Now we only need to create child directories
4632
cur_transport = needed.pop()
4633
cur_transport.ensure_base()
4636
# these get imported and then picked up by the scan for cmd_*
4637
# TODO: Some more consistent way to split command definitions across files;
4638
# we do need to load at least some information about them to know of
4639
# aliases. ideally we would avoid loading the implementation until the
4640
# details were needed.
4641
from bzrlib.cmd_version_info import cmd_version_info
4642
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4643
from bzrlib.bundle.commands import (
4646
from bzrlib.sign_my_commits import cmd_sign_my_commits
4647
from bzrlib.weave_commands import cmd_versionedfile_list, \
4648
cmd_weave_plan_merge, cmd_weave_merge_text