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
362
223
' --revision or a revision_id')
363
224
b = WorkingTree.open_containing(u'.')[0].branch
365
revisions = b.repository.revisions
366
if revisions is None:
367
raise errors.BzrCommandError('Repository %r does not support '
368
'access to raw revision texts')
370
b.repository.lock_read()
372
# TODO: jam 20060112 should cat-revision always output utf-8?
373
if revision_id is not None:
374
revision_id = osutils.safe_revision_id(revision_id, warn=False)
376
self.print_revision(revisions, revision_id)
377
except errors.NoSuchRevision:
378
msg = "The repository %s contains no revision %s." % (
379
b.repository.base, revision_id)
380
raise errors.BzrCommandError(msg)
381
elif revision is not None:
384
raise errors.BzrCommandError(
385
'You cannot specify a NULL revision.')
386
rev_id = rev.as_revision_id(b)
387
self.print_revision(revisions, rev_id)
389
b.repository.unlock()
392
class cmd_dump_btree(Command):
393
__doc__ = """Dump the contents of a btree index file to stdout.
395
PATH is a btree index file, it can be any URL. This includes things like
396
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
398
By default, the tuples stored in the index file will be displayed. With
399
--raw, we will uncompress the pages, but otherwise display the raw bytes
403
# TODO: Do we want to dump the internal nodes as well?
404
# TODO: It would be nice to be able to dump the un-parsed information,
405
# rather than only going through iter_all_entries. However, this is
406
# good enough for a start
408
encoding_type = 'exact'
409
takes_args = ['path']
410
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
411
' rather than the parsed tuples.'),
414
def run(self, path, raw=False):
415
dirname, basename = osutils.split(path)
416
t = transport.get_transport(dirname)
418
self._dump_raw_bytes(t, basename)
420
self._dump_entries(t, basename)
422
def _get_index_and_bytes(self, trans, basename):
423
"""Create a BTreeGraphIndex and raw bytes."""
424
bt = btree_index.BTreeGraphIndex(trans, basename, None)
425
bytes = trans.get_bytes(basename)
426
bt._file = cStringIO.StringIO(bytes)
427
bt._size = len(bytes)
430
def _dump_raw_bytes(self, trans, basename):
433
# We need to parse at least the root node.
434
# This is because the first page of every row starts with an
435
# uncompressed header.
436
bt, bytes = self._get_index_and_bytes(trans, basename)
437
for page_idx, page_start in enumerate(xrange(0, len(bytes),
438
btree_index._PAGE_SIZE)):
439
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
440
page_bytes = bytes[page_start:page_end]
442
self.outf.write('Root node:\n')
443
header_end, data = bt._parse_header_from_bytes(page_bytes)
444
self.outf.write(page_bytes[:header_end])
446
self.outf.write('\nPage %d\n' % (page_idx,))
447
decomp_bytes = zlib.decompress(page_bytes)
448
self.outf.write(decomp_bytes)
449
self.outf.write('\n')
451
def _dump_entries(self, trans, basename):
453
st = trans.stat(basename)
454
except errors.TransportNotPossible:
455
# We can't stat, so we'll fake it because we have to do the 'get()'
457
bt, _ = self._get_index_and_bytes(trans, basename)
459
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
460
for node in bt.iter_all_entries():
461
# Node is made up of:
462
# (index, key, value, [references])
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)
466
refs_as_tuples = None
468
refs_as_tuples = static_tuple.as_tuples(refs)
469
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
470
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'))
473
244
class cmd_remove_tree(Command):
474
__doc__ = """Remove the working tree from a given branch/checkout.
245
"""Remove the working tree from a given branch/checkout.
476
247
Since a lightweight checkout is little more than a working tree
477
248
this will refuse to run against one.
479
250
To re-create the working tree, use "bzr checkout".
481
252
_see_also = ['checkout', 'working-trees']
482
takes_args = ['location*']
253
takes_args = ['location?']
483
254
takes_options = [
485
256
help='Remove the working tree even if it has '
486
257
'uncommitted changes.'),
489
def run(self, location_list, force=False):
490
if not location_list:
493
for location in location_list:
494
d = bzrdir.BzrDir.open(location)
497
working = d.open_workingtree()
498
except errors.NoWorkingTree:
499
raise errors.BzrCommandError("No working tree to remove")
500
except errors.NotLocalUrl:
501
raise errors.BzrCommandError("You cannot remove the working tree"
504
if (working.has_changes()):
505
raise errors.UncommittedChanges(working)
507
if working.user_url != working.branch.user_url:
508
raise errors.BzrCommandError("You cannot remove the working tree"
509
" from a lightweight checkout")
511
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()
514
284
class cmd_revno(Command):
515
__doc__ = """Show current revision number.
285
"""Show current revision number.
517
287
This is equal to the number of revisions on this branch.
520
290
_see_also = ['info']
521
291
takes_args = ['location?']
523
Option('tree', help='Show revno of working tree'),
527
def run(self, tree=False, location=u'.'):
530
wt = WorkingTree.open_containing(location)[0]
531
self.add_cleanup(wt.lock_read().unlock)
532
except (errors.NoWorkingTree, errors.NotLocalUrl):
533
raise errors.NoWorkingTree(location)
534
revid = wt.last_revision()
536
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
537
except errors.NoSuchRevision:
539
revno = ".".join(str(n) for n in revno_t)
541
b = Branch.open_containing(location)[0]
542
self.add_cleanup(b.lock_read().unlock)
545
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')
548
299
class cmd_revision_info(Command):
549
__doc__ = """Show revision number and revision id for a given revision identifier.
300
"""Show revision number and revision id for a given revision identifier.
552
303
takes_args = ['revision_info*']
556
help='Branch to examine, '
557
'rather than the one containing the working directory.',
561
Option('tree', help='Show revno of working tree'),
304
takes_options = ['revision']
565
def run(self, revision=None, directory=u'.', tree=False,
566
revision_info_list=[]):
307
def run(self, revision=None, revision_info_list=[]):
569
wt = WorkingTree.open_containing(directory)[0]
571
self.add_cleanup(wt.lock_read().unlock)
572
except (errors.NoWorkingTree, errors.NotLocalUrl):
574
b = Branch.open_containing(directory)[0]
575
self.add_cleanup(b.lock_read().unlock)
577
310
if revision is not None:
578
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
311
revs.extend(revision)
579
312
if revision_info_list is not None:
580
for rev_str in revision_info_list:
581
rev_spec = RevisionSpec.from_string(rev_str)
582
revision_ids.append(rev_spec.as_revision_id(b))
583
# No arguments supplied, default to the last revision
584
if len(revision_ids) == 0:
587
raise errors.NoWorkingTree(directory)
588
revision_ids.append(wt.last_revision())
590
revision_ids.append(b.last_revision())
594
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)
596
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
597
revno = '.'.join(str(i) for i in dotted_revno)
324
revno = '%4d' % (b.revision_id_to_revno(revision_id))
598
325
except errors.NoSuchRevision:
600
maxlen = max(maxlen, len(revno))
601
revinfos.append([revno, revision_id])
605
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)
608
331
class cmd_add(Command):
609
__doc__ = """Add specified files or directories.
332
"""Add specified files or directories.
611
334
In non-recursive mode, all the named items are added, regardless
612
335
of whether they were previously ignored. A warning is given if
853
577
into_existing = False
855
579
inv = tree.inventory
856
# 'fix' the case of a potential 'from'
857
from_id = tree.path2id(
858
tree.get_canonical_inventory_path(rel_names[0]))
580
from_id = tree.path2id(rel_names[0])
859
581
if (not osutils.lexists(names_list[0]) and
860
582
from_id and inv.get_file_kind(from_id) == "directory"):
861
583
into_existing = False
863
585
if into_existing:
864
586
# move into existing directory
865
# All entries reference existing inventory items, so fix them up
866
# for cicp file-systems.
867
rel_names = tree.get_canonical_inventory_paths(rel_names)
868
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
870
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)
872
590
if len(names_list) != 2:
873
591
raise errors.BzrCommandError('to mv multiple files the'
874
592
' destination must be a versioned'
877
# for cicp file-systems: the src references an existing inventory
879
src = tree.get_canonical_inventory_path(rel_names[0])
880
# Find the canonical version of the destination: In all cases, the
881
# parent of the target must be in the inventory, so we fetch the
882
# canonical version from there (we do not always *use* the
883
# canonicalized tail portion - we may be attempting to rename the
885
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
886
dest_parent = osutils.dirname(canon_dest)
887
spec_tail = osutils.basename(rel_names[1])
888
# For a CICP file-system, we need to avoid creating 2 inventory
889
# entries that differ only by case. So regardless of the case
890
# we *want* to use (ie, specified by the user or the file-system),
891
# we must always choose to use the case of any existing inventory
892
# items. The only exception to this is when we are attempting a
893
# case-only rename (ie, canonical versions of src and dest are
895
dest_id = tree.path2id(canon_dest)
896
if dest_id is None or tree.path2id(src) == dest_id:
897
# No existing item we care about, so work out what case we
898
# are actually going to use.
900
# If 'after' is specified, the tail must refer to a file on disk.
902
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
904
# pathjoin with an empty tail adds a slash, which breaks
906
dest_parent_fq = tree.basedir
908
dest_tail = osutils.canonical_relpath(
910
osutils.pathjoin(dest_parent_fq, spec_tail))
912
# not 'after', so case as specified is used
913
dest_tail = spec_tail
915
# Use the existing item so 'mv' fails with AlreadyVersioned.
916
dest_tail = os.path.basename(canon_dest)
917
dest = osutils.pathjoin(dest_parent, dest_tail)
918
mutter("attempting to move %s => %s", src, dest)
919
tree.rename_one(src, dest, after=after)
921
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]))
924
598
class cmd_pull(Command):
925
__doc__ = """Turn this branch into a mirror of another branch.
599
"""Turn this branch into a mirror of another branch.
927
By default, this command only works on branches that have not diverged.
928
Branches are considered diverged if the destination branch's most recent
929
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.
932
605
If branches have diverged, you can use 'bzr merge' to integrate the changes
933
606
from one into the other. Once one branch has merged, the other should
934
607
be able to pull it again.
936
If you want to replace your local changes and just want your branch to
937
match the remote one, use pull --overwrite. This will work even if the two
938
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.
940
612
If there is no default location set, the first pull will set it. After
941
613
that, you can omit the location to use the default. To change the
1178
841
takes_args = ['from_location', 'to_location?']
1179
842
takes_options = ['revision', Option('hardlink',
1180
843
help='Hard-link working tree files where possible.'),
1182
help="Create a branch without a working-tree."),
1184
help="Switch the checkout in the current directory "
1185
"to the new branch."),
1186
844
Option('stacked',
1187
845
help='Create a stacked branch referring to the source branch. '
1188
846
'The new branch will depend on the availability of the source '
1189
847
'branch for all operations.'),
1190
848
Option('standalone',
1191
849
help='Do not use a shared repository, even if available.'),
1192
Option('use-existing-dir',
1193
help='By default branch will fail if the target'
1194
' directory exists, but does not already'
1195
' have a control directory. This flag will'
1196
' allow branch to proceed.'),
1198
help="Bind new branch to from location."),
1200
851
aliases = ['get', 'clone']
1202
853
def run(self, from_location, to_location=None, revision=None,
1203
hardlink=False, stacked=False, standalone=False, no_tree=False,
1204
use_existing_dir=False, switch=False, bind=False):
1205
from bzrlib import switch as _mod_switch
854
hardlink=False, stacked=False, standalone=False):
1206
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')
1207
862
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1209
revision = _get_one_revision('branch', revision)
1210
self.add_cleanup(br_from.lock_read().unlock)
1211
if revision is not None:
1212
revision_id = revision.as_revision_id(br_from)
1214
# FIXME - wt.last_revision, fallback to branch, fall back to
1215
# None or perhaps NULL_REVISION to mean copy nothing
1217
revision_id = br_from.last_revision()
1218
if to_location is None:
1219
to_location = urlutils.derive_to_location(from_location)
1220
to_transport = transport.get_transport(to_location)
1222
to_transport.mkdir('.')
1223
except errors.FileExists:
1224
if not use_existing_dir:
1225
raise errors.BzrCommandError('Target directory "%s" '
1226
'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)
1229
bzrdir.BzrDir.open_from_transport(to_transport)
1230
except errors.NotBranchError:
1233
raise errors.AlreadyBranchError(to_location)
1234
except errors.NoSuchFile:
1235
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1238
# preserve whatever source format we have.
1239
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1240
possible_transports=[to_transport],
1241
accelerator_tree=accelerator_tree,
1242
hardlink=hardlink, stacked=stacked,
1243
force_new_repo=standalone,
1244
create_tree_if_local=not no_tree,
1245
source_branch=br_from)
1246
branch = dir.open_branch()
1247
except errors.NoSuchRevision:
1248
to_transport.delete_tree('.')
1249
msg = "The branch %s has no revision %s." % (from_location,
1251
raise errors.BzrCommandError(msg)
1252
_merge_tags_if_possible(br_from, branch)
1253
# If the source branch is stacked, the new branch may
1254
# be stacked whether we asked for that explicitly or not.
1255
# We therefore need a try/except here and not just 'if stacked:'
1257
note('Created new stacked branch referring to %s.' %
1258
branch.get_stacked_on_url())
1259
except (errors.NotStacked, errors.UnstackableBranchFormat,
1260
errors.UnstackableRepositoryFormat), e:
1261
note('Branched %d revision(s).' % branch.revno())
1263
# Bind to the parent
1264
parent_branch = Branch.open(from_location)
1265
branch.bind(parent_branch)
1266
note('New branch bound to %s' % from_location)
1268
# Switch to the new branch
1269
wt, _ = WorkingTree.open_containing('.')
1270
_mod_switch.switch(wt.bzrdir, branch)
1271
note('Switched to branch: %s',
1272
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())
1275
911
class cmd_checkout(Command):
1276
__doc__ = """Create a new checkout of an existing branch.
912
"""Create a new checkout of an existing branch.
1278
914
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1279
915
the branch found in '.'. This is useful if you have removed the working tree
1280
916
or if it was never created - i.e. if you pushed the branch to its current
1281
917
location using SFTP.
1283
919
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1284
920
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1285
921
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1353
993
@display_command
1354
994
def run(self, dir=u'.'):
1355
995
tree = WorkingTree.open_containing(dir)[0]
1356
self.add_cleanup(tree.lock_read().unlock)
1357
new_inv = tree.inventory
1358
old_tree = tree.basis_tree()
1359
self.add_cleanup(old_tree.lock_read().unlock)
1360
old_inv = old_tree.inventory
1362
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1363
for f, paths, c, v, p, n, k, e in iterator:
1364
if paths[0] == paths[1]:
1368
renames.append(paths)
1370
for old_name, new_name in renames:
1371
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))
1374
1013
class cmd_update(Command):
1375
__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.
1377
1016
This will perform a merge into the working tree, and may generate
1378
conflicts. If you have any local changes, you will still
1017
conflicts. If you have any local changes, you will still
1379
1018
need to commit them after the update for the update to be complete.
1381
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
1382
1021
'bzr revert' instead of 'bzr commit' after the update.
1384
If the tree's branch is bound to a master branch, it will also update
1385
the branch from the master.
1388
1024
_see_also = ['pull', 'working-trees', 'status-flags']
1389
1025
takes_args = ['dir?']
1390
takes_options = ['revision']
1391
1026
aliases = ['up']
1393
def run(self, dir='.', revision=None):
1394
if revision is not None and len(revision) != 1:
1395
raise errors.BzrCommandError(
1396
"bzr update --revision takes exactly one revision")
1028
def run(self, dir='.'):
1397
1029
tree = WorkingTree.open_containing(dir)[0]
1398
branch = tree.branch
1399
1030
possible_transports = []
1400
master = branch.get_master_branch(
1031
master = tree.branch.get_master_branch(
1401
1032
possible_transports=possible_transports)
1402
1033
if master is not None:
1403
branch_location = master.base
1404
1034
tree.lock_write()
1406
branch_location = tree.branch.base
1407
1036
tree.lock_tree_write()
1408
self.add_cleanup(tree.unlock)
1409
# get rid of the final '/' and be ready for display
1410
branch_location = urlutils.unescape_for_display(
1411
branch_location.rstrip('/'),
1413
existing_pending_merges = tree.get_parent_ids()[1:]
1417
# may need to fetch data into a heavyweight checkout
1418
# XXX: this may take some time, maybe we should display a
1420
old_tip = branch.update(possible_transports)
1421
if revision is not None:
1422
revision_id = revision[0].as_revision_id(branch)
1424
revision_id = branch.last_revision()
1425
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1426
revno = branch.revision_id_to_dotted_revno(revision_id)
1427
note("Tree is up to date at revision %s of branch %s" %
1428
('.'.join(map(str, revno)), branch_location))
1430
view_info = _get_view_info_for_change_reporter(tree)
1431
change_reporter = delta._ChangeReporter(
1432
unversioned_filter=tree.is_ignored,
1433
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,))
1435
1048
conflicts = tree.update(
1437
possible_transports=possible_transports,
1438
revision=revision_id,
1440
except errors.NoSuchRevision, e:
1441
raise errors.BzrCommandError(
1442
"branch has no revision %s\n"
1443
"bzr update --revision only works"
1444
" for a revision in the branch history"
1446
revno = tree.branch.revision_id_to_dotted_revno(
1447
_mod_revision.ensure_null(tree.last_revision()))
1448
note('Updated to revision %s of branch %s' %
1449
('.'.join(map(str, revno)), branch_location))
1450
parent_ids = tree.get_parent_ids()
1451
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1452
note('Your local commits will now show as pending merges with '
1453
"'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'.")
1460
1065
class cmd_info(Command):
1461
__doc__ = """Show information about a working tree, branch or repository.
1066
"""Show information about a working tree, branch or repository.
1463
1068
This command will show all known locations and formats associated to the
1464
tree, branch or repository.
1466
In verbose mode, statistical information is included with each report.
1467
To see extended statistic information, use a verbosity level of 2 or
1468
higher by specifying the verbose option multiple times, e.g. -vv.
1069
tree, branch or repository. Statistical information is included with
1470
1072
Branches and working trees will also report any missing revisions.
1474
Display information on the format and related locations:
1478
Display the above together with extended format information and
1479
basic statistics (like the number of files in the working tree and
1480
number of revisions in the branch and repository):
1484
Display the above together with number of committers to the branch:
1488
1074
_see_also = ['revno', 'working-trees', 'repositories']
1489
1075
takes_args = ['location?']
2083
1637
raise errors.BzrCommandError(msg)
2086
def _parse_levels(s):
2090
msg = "The levels argument must be an integer."
2091
raise errors.BzrCommandError(msg)
2094
1640
class cmd_log(Command):
2095
__doc__ = """Show historical log for a branch or subset of a branch.
2097
log is bzr's default tool for exploring the history of a branch.
2098
The branch to use is taken from the first parameter. If no parameters
2099
are given, the branch containing the working directory is logged.
2100
Here are some simple examples::
2102
bzr log log the current branch
2103
bzr log foo.py log a file in its branch
2104
bzr log http://server/branch log a branch on a server
2106
The filtering, ordering and information shown for each revision can
2107
be controlled as explained below. By default, all revisions are
2108
shown sorted (topologically) so that newer revisions appear before
2109
older ones and descendants always appear before ancestors. If displayed,
2110
merged revisions are shown indented under the revision in which they
2115
The log format controls how information about each revision is
2116
displayed. The standard log formats are called ``long``, ``short``
2117
and ``line``. The default is long. See ``bzr help log-formats``
2118
for more details on log formats.
2120
The following options can be used to control what information is
2123
-l N display a maximum of N revisions
2124
-n N display N levels of revisions (0 for all, 1 for collapsed)
2125
-v display a status summary (delta) for each revision
2126
-p display a diff (patch) for each revision
2127
--show-ids display revision-ids (and file-ids), not just revnos
2129
Note that the default number of levels to display is a function of the
2130
log format. If the -n option is not used, the standard log formats show
2131
just the top level (mainline).
2133
Status summaries are shown using status flags like A, M, etc. To see
2134
the changes explained using words like ``added`` and ``modified``
2135
instead, use the -vv option.
2139
To display revisions from oldest to newest, use the --forward option.
2140
In most cases, using this option will have little impact on the total
2141
time taken to produce a log, though --forward does not incrementally
2142
display revisions like --reverse does when it can.
2144
:Revision filtering:
2146
The -r option can be used to specify what revision or range of revisions
2147
to filter against. The various forms are shown below::
2149
-rX display revision X
2150
-rX.. display revision X and later
2151
-r..Y display up to and including revision Y
2152
-rX..Y display from X to Y inclusive
2154
See ``bzr help revisionspec`` for details on how to specify X and Y.
2155
Some common examples are given below::
2157
-r-1 show just the tip
2158
-r-10.. show the last 10 mainline revisions
2159
-rsubmit:.. show what's new on this branch
2160
-rancestor:path.. show changes since the common ancestor of this
2161
branch and the one at location path
2162
-rdate:yesterday.. show changes since yesterday
2164
When logging a range of revisions using -rX..Y, log starts at
2165
revision Y and searches back in history through the primary
2166
("left-hand") parents until it finds X. When logging just the
2167
top level (using -n1), an error is reported if X is not found
2168
along the way. If multi-level logging is used (-n0), X may be
2169
a nested merge revision and the log will be truncated accordingly.
2173
If parameters are given and the first one is not a branch, the log
2174
will be filtered to show only those revisions that changed the
2175
nominated files or directories.
2177
Filenames are interpreted within their historical context. To log a
2178
deleted file, specify a revision range so that the file existed at
2179
the end or start of the range.
2181
Historical context is also important when interpreting pathnames of
2182
renamed files/directories. Consider the following example:
2184
* revision 1: add tutorial.txt
2185
* revision 2: modify tutorial.txt
2186
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2190
* ``bzr log guide.txt`` will log the file added in revision 1
2192
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2194
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2195
the original file in revision 2.
2197
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2198
was no file called guide.txt in revision 2.
2200
Renames are always followed by log. By design, there is no need to
2201
explicitly ask for this (and no way to stop logging a file back
2202
until it was last renamed).
2206
The --message option can be used for finding revisions that match a
2207
regular expression in a commit message.
2211
GUI tools and IDEs are often better at exploring history than command
2212
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2213
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2214
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2215
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2217
You may find it useful to add the aliases below to ``bazaar.conf``::
2221
top = log -l10 --line
2224
``bzr tip`` will then show the latest revision while ``bzr top``
2225
will show the last 10 mainline revisions. To see the details of a
2226
particular revision X, ``bzr show -rX``.
2228
If you are interested in looking deeper into a particular merge X,
2229
use ``bzr log -n0 -rX``.
2231
``bzr log -v`` on a branch with lots of history is currently
2232
very slow. A fix for this issue is currently under development.
2233
With or without that fix, it is recommended that a revision range
2234
be given when using the -v option.
2236
bzr has a generic full-text matching plugin, bzr-search, that can be
2237
used to find revisions matching user names, commit messages, etc.
2238
Among other features, this plugin can find all revisions containing
2239
a list of words but not others.
2241
When exploring non-mainline history on large projects with deep
2242
history, the performance of log can be greatly improved by installing
2243
the historycache plugin. This plugin buffers historical information
2244
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
2246
takes_args = ['file*']
2247
_see_also = ['log-formats', 'revisionspec']
1663
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1665
takes_args = ['location?']
2248
1666
takes_options = [
2249
1667
Option('forward',
2250
1668
help='Show from oldest to newest.'),
1671
help='Display timezone as local, original, or utc.'),
2252
1672
custom_help('verbose',
2253
1673
help='Show files changed in each revision.'),
2257
type=bzrlib.option._parse_revision_str,
2259
help='Show just the specified revision.'
2260
' See also "help revisionspec".'),
2264
help='Number of levels to display - 0 for all, 1 for flat.',
2266
type=_parse_levels),
2267
1677
Option('message',
2268
1678
short_name='m',
2269
1679
help='Show revisions whose message matches this '
2357
1725
dir, relpath = bzrdir.BzrDir.open_containing(location)
2358
1726
b = dir.open_branch()
2359
self.add_cleanup(b.lock_read().unlock)
2360
rev1, rev2 = _get_revision_range(revision, b, self.name())
2362
# Decide on the type of delta & diff filtering to use
2363
# TODO: add an --all-files option to make this configurable & consistent
2371
diff_type = 'partial'
2375
# Build the log formatter
2376
if log_format is None:
2377
log_format = log.log_formatter_registry.get_default(b)
2378
# Make a non-encoding output to include the diffs - bug 328007
2379
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2380
lf = log_format(show_ids=show_ids, to_file=self.outf,
2381
to_exact_file=unencoded_output,
2382
show_timezone=timezone,
2383
delta_format=get_verbosity_level(),
2385
show_advice=levels is None)
2387
# Choose the algorithm for doing the logging. It's annoying
2388
# having multiple code paths like this but necessary until
2389
# the underlying repository format is faster at generating
2390
# deltas or can provide everything we need from the indices.
2391
# The default algorithm - match-using-deltas - works for
2392
# multiple files and directories and is faster for small
2393
# amounts of history (200 revisions say). However, it's too
2394
# slow for logging a single file in a repository with deep
2395
# history, i.e. > 10K revisions. In the spirit of "do no
2396
# evil when adding features", we continue to use the
2397
# original algorithm - per-file-graph - for the "single
2398
# file that isn't a directory without showing a delta" case.
2399
partial_history = revision and b.repository._format.supports_chks
2400
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2401
or delta_type or partial_history)
2403
# Build the LogRequest and execute it
2404
if len(file_ids) == 0:
2406
rqst = make_log_request_dict(
2407
direction=direction, specific_fileids=file_ids,
2408
start_revision=rev1, end_revision=rev2, limit=limit,
2409
message_search=message, delta_type=delta_type,
2410
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2411
exclude_common_ancestry=exclude_common_ancestry,
2413
Logger(b, rqst).show(lf)
2416
def _get_revision_range(revisionspec_list, branch, command_name):
2417
"""Take the input of a revision option and turn it into a revision range.
2419
It returns RevisionInfo objects which can be used to obtain the rev_id's
2420
of the desired revisions. It does some user input validations.
2422
if revisionspec_list is None:
2425
elif len(revisionspec_list) == 1:
2426
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2427
elif len(revisionspec_list) == 2:
2428
start_spec = revisionspec_list[0]
2429
end_spec = revisionspec_list[1]
2430
if end_spec.get_branch() != start_spec.get_branch():
2431
# b is taken from revision[0].get_branch(), and
2432
# show_log will use its revision_history. Having
2433
# different branches will lead to weird behaviors.
2434
raise errors.BzrCommandError(
2435
"bzr %s doesn't accept two revisions in different"
2436
" branches." % command_name)
2437
if start_spec.spec is None:
2438
# Avoid loading all the history.
2439
rev1 = RevisionInfo(branch, None, None)
2441
rev1 = start_spec.in_history(branch)
2442
# Avoid loading all of history when we know a missing
2443
# end of range means the last revision ...
2444
if end_spec.spec is None:
2445
last_revno, last_revision_id = branch.last_revision_info()
2446
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2448
rev2 = end_spec.in_history(branch)
2450
raise errors.BzrCommandError(
2451
'bzr %s --revision takes one or two values.' % command_name)
2455
def _revision_range_to_revid_range(revision_range):
2458
if revision_range[0] is not None:
2459
rev_id1 = revision_range[0].rev_id
2460
if revision_range[1] is not None:
2461
rev_id2 = revision_range[1].rev_id
2462
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,
2464
1768
def get_log_format(long=False, short=False, line=False, default='long'):
2465
1769
log_format = default
2830
2080
b, subdir = Branch.open_containing(branch_or_subdir)
2833
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)
2835
export(rev_tree, dest, format, root, subdir, filtered=filters,
2836
per_file_timestamps=per_file_timestamps)
2091
export(t, dest, format, root, subdir)
2837
2092
except errors.NoSuchExportFormat, e:
2838
2093
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2841
2096
class cmd_cat(Command):
2842
__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.
2844
2099
If no revision is nominated, the last revision is used.
2846
2101
Note: Take care to redirect standard output when using this command on a
2850
2105
_see_also = ['ls']
2851
2106
takes_options = [
2852
2107
Option('name-from-revision', help='The path name in the old tree.'),
2853
Option('filters', help='Apply content filters to display the '
2854
'convenience form.'),
2857
2110
takes_args = ['filename']
2858
2111
encoding_type = 'exact'
2860
2113
@display_command
2861
def run(self, filename, revision=None, name_from_revision=False,
2114
def run(self, filename, revision=None, name_from_revision=False):
2863
2115
if revision is not None and len(revision) != 1:
2864
2116
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2865
2117
" one revision specifier")
2866
2118
tree, branch, relpath = \
2867
2119
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2868
self.add_cleanup(branch.lock_read().unlock)
2869
return self._run(tree, branch, relpath, filename, revision,
2870
name_from_revision, filters)
2122
return self._run(tree, branch, relpath, filename, revision,
2872
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2127
def _run(self, tree, b, relpath, filename, revision, name_from_revision):
2874
2128
if tree is None:
2875
2129
tree = b.basis_tree()
2876
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2877
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)
2879
2137
old_file_id = rev_tree.path2id(relpath)
2881
2139
if name_from_revision:
2882
# Try in revision if requested
2883
2140
if old_file_id is None:
2884
raise errors.BzrCommandError(
2885
"%r is not present in revision %s" % (
2886
filename, rev_tree.get_revision_id()))
2141
raise errors.BzrCommandError("%r is not present in revision %s"
2142
% (filename, revision_id))
2888
2144
content = rev_tree.get_file_text(old_file_id)
2890
cur_file_id = tree.path2id(relpath)
2892
if cur_file_id is not None:
2893
# Then try with the actual file id
2895
content = rev_tree.get_file_text(cur_file_id)
2897
except errors.NoSuchId:
2898
# The actual file id didn't exist at that time
2900
if not found and old_file_id is not None:
2901
# Finally try with the old file id
2902
content = rev_tree.get_file_text(old_file_id)
2905
# Can't be found anywhere
2906
raise errors.BzrCommandError(
2907
"%r is not present in revision %s" % (
2908
filename, rev_tree.get_revision_id()))
2910
from bzrlib.filters import (
2911
ContentFilterContext,
2912
filtered_output_bytes,
2914
filters = rev_tree._content_filter_stack(relpath)
2915
chunks = content.splitlines(True)
2916
content = filtered_output_bytes(chunks, filters,
2917
ContentFilterContext(relpath, rev_tree))
2919
self.outf.writelines(content)
2922
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)
2925
2155
class cmd_local_time_offset(Command):
2926
__doc__ = """Show the offset in seconds from GMT to local time."""
2156
"""Show the offset in seconds from GMT to local time."""
2928
2158
@display_command
2930
self.outf.write("%s\n" % osutils.local_time_offset())
2160
print osutils.local_time_offset()
2934
2164
class cmd_commit(Command):
2935
__doc__ = """Commit changes into a new revision.
2937
An explanatory message needs to be given for each commit. This is
2938
often done by using the --message option (getting the message from the
2939
command line) or by using the --file option (getting the message from
2940
a file). If neither of these options is given, an editor is opened for
2941
the user to enter the message. To see the changed files in the
2942
boilerplate text loaded into the editor, use the --show-diff option.
2944
By default, the entire tree is committed and the person doing the
2945
commit is assumed to be the author. These defaults can be overridden
2950
If selected files are specified, only changes to those files are
2951
committed. If a directory is specified then the directory and
2952
everything within it is committed.
2954
When excludes are given, they take precedence over selected files.
2955
For example, to commit only changes within foo, but not changes
2958
bzr commit foo -x foo/bar
2960
A selective commit after a merge is not yet supported.
2964
If the author of the change is not the same person as the committer,
2965
you can specify the author's name using the --author option. The
2966
name should be in the same format as a committer-id, e.g.
2967
"John Doe <jdoe@example.com>". If there is more than one author of
2968
the change you can specify the option multiple times, once for each
2973
A common mistake is to forget to add a new file or directory before
2974
running the commit command. The --strict option checks for unknown
2975
files and aborts the commit if any are found. More advanced pre-commit
2976
checks can be implemented by defining hooks. See ``bzr help hooks``
2981
If you accidentially commit the wrong changes or make a spelling
2982
mistake in the commit message say, you can use the uncommit command
2983
to undo it. See ``bzr help uncommit`` for details.
2985
Hooks can also be configured to run after a commit. This allows you
2986
to trigger updates to external systems like bug trackers. The --fixes
2987
option can be used to record the association between a revision and
2988
one or more bugs. See ``bzr help bugs`` for details.
2990
A selective commit may fail in some cases where the committed
2991
tree would be invalid. Consider::
2996
bzr commit foo -m "committing foo"
2997
bzr mv foo/bar foo/baz
3000
bzr commit foo/bar -m "committing bar but not baz"
3002
In the example above, the last commit will fail by design. This gives
3003
the user the opportunity to decide whether they want to commit the
3004
rename at the same time, separately first, or not at all. (As a general
3005
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.
3007
2202
# TODO: Run hooks on tree to-be-committed, and after commit.
3111
2296
if fixes is None:
3113
bug_property = bugtracker.encode_fixes_bug_urls(
3114
self._iter_bug_fix_urls(fixes, tree.branch))
2298
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3115
2299
if bug_property:
3116
2300
properties['bugs'] = bug_property
3118
2302
if local and not tree.branch.get_bound_location():
3119
2303
raise errors.LocalRequiresBoundBranch()
3121
if message is not None:
3123
file_exists = osutils.lexists(message)
3124
except UnicodeError:
3125
# The commit message contains unicode characters that can't be
3126
# represented in the filesystem encoding, so that can't be a
3131
'The commit message is a file name: "%(f)s".\n'
3132
'(use --file "%(f)s" to take commit message from that file)'
3134
ui.ui_factory.show_warning(warning_msg)
3136
message = message.replace('\r\n', '\n')
3137
message = message.replace('\r', '\n')
3139
raise errors.BzrCommandError(
3140
"please specify either --message or --file")
3142
2305
def get_message(commit_obj):
3143
2306
"""Callback to get commit message"""
3145
my_message = codecs.open(
3146
file, 'rt', osutils.get_user_encoding()).read()
3147
elif message is not None:
3148
my_message = message
3150
# No message supplied: make one up.
3151
# text is the status of the tree
3152
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,
3153
2310
selected_list, diff=show_diff,
3154
output_encoding=osutils.get_user_encoding())
3155
# start_message is the template generated from hooks
3156
# XXX: Warning - looks like hooks return unicode,
3157
# make_commit_message_template_encoded returns user encoding.
3158
# We probably want to be using edit_commit_message instead to
3160
start_message = generate_commit_message_template(commit_obj)
3161
my_message = edit_commit_message_encoded(text,
3162
start_message=start_message)
2311
output_encoding=bzrlib.user_encoding)
2312
my_message = edit_commit_message_encoded(t)
3163
2313
if my_message is None:
3164
2314
raise errors.BzrCommandError("please specify a commit"
3165
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()
3166
2322
if my_message == "":
3167
2323
raise errors.BzrCommandError("empty commit message specified")
3168
2324
return my_message
3170
# The API permits a commit with a filter of [] to mean 'select nothing'
3171
# but the command line should not do that.
3172
if not selected_list:
3173
selected_list = None
3175
2327
tree.commit(message_callback=get_message,
3176
2328
specific_files=selected_list,
3177
2329
allow_pointless=unchanged, strict=strict, local=local,
3178
2330
reporter=None, verbose=verbose, revprops=properties,
3179
authors=author, timestamp=commit_stamp,
3181
2332
exclude=safe_relpath_files(tree, exclude))
3182
2333
except PointlessCommit:
3183
raise errors.BzrCommandError("No changes to commit."
3184
" 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")
3185
2338
except ConflictsInTree:
3186
2339
raise errors.BzrCommandError('Conflicts detected in working '
3187
2340
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3792
2902
allow_pending = True
3793
2903
verified = 'inapplicable'
3794
2904
tree = WorkingTree.open_containing(directory)[0]
2905
change_reporter = delta._ChangeReporter(
2906
unversioned_filter=tree.is_ignored)
3797
basis_tree = tree.revision_tree(tree.last_revision())
3798
except errors.NoSuchRevision:
3799
basis_tree = tree.basis_tree()
3801
# die as quickly as possible if there are uncommitted changes
3803
if tree.has_changes():
3804
raise errors.UncommittedChanges(tree)
3806
view_info = _get_view_info_for_change_reporter(tree)
3807
change_reporter = delta._ChangeReporter(
3808
unversioned_filter=tree.is_ignored, view_info=view_info)
3809
pb = ui.ui_factory.nested_progress_bar()
3810
self.add_cleanup(pb.finished)
3811
self.add_cleanup(tree.lock_write().unlock)
3812
if location is not None:
3814
mergeable = bundle.read_mergeable_from_url(location,
3815
possible_transports=possible_transports)
3816
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)
3820
raise errors.BzrCommandError('Cannot use --uncommitted'
3821
' with bundles or merge directives.')
3823
if revision is not None:
3824
raise errors.BzrCommandError(
3825
'Cannot use -r with merge directives or bundles')
3826
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3829
if merger is None and uncommitted:
3830
if revision is not None and len(revision) > 0:
3831
raise errors.BzrCommandError('Cannot use --uncommitted and'
3832
' --revision at the same time.')
3833
merger = self.get_merger_from_uncommitted(tree, location, None)
3834
allow_pending = False
3837
merger, allow_pending = self._get_merger_from_branch(tree,
3838
location, revision, remember, possible_transports, None)
3840
merger.merge_type = merge_type
3841
merger.reprocess = reprocess
3842
merger.show_base = show_base
3843
self.sanity_check_merger(merger)
3844
if (merger.base_rev_id == merger.other_rev_id and
3845
merger.other_rev_id is not None):
3846
note('Nothing to do.')
3849
if merger.interesting_files is not None:
3850
raise errors.BzrCommandError('Cannot pull individual files')
3851
if (merger.base_rev_id == tree.last_revision()):
3852
result = tree.pull(merger.other_branch, False,
3853
merger.other_rev_id)
3854
result.report(self.outf)
3856
if merger.this_basis is None:
3857
raise errors.BzrCommandError(
3858
"This branch has no commits."
3859
" (perhaps you would prefer 'bzr pull')")
3861
return self._do_preview(merger)
3863
return self._do_interactive(merger)
3865
return self._do_merge(merger, change_reporter, allow_pending,
3868
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
3869
2974
tree_merger = merger.make_merger()
3870
2975
tt = tree_merger.make_preview_transform()
3871
self.add_cleanup(tt.finalize)
3872
result_tree = tt.get_preview_tree()
3875
def _do_preview(self, merger):
3876
from bzrlib.diff import show_diff_trees
3877
result_tree = self._get_preview(merger)
3878
show_diff_trees(merger.this_tree, result_tree, self.outf,
3879
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='')
3881
2983
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3882
2984
merger.change_reporter = change_reporter
4067
3131
def run(self, file_list=None, merge_type=None, show_base=False,
4068
3132
reprocess=False):
4069
from bzrlib.conflicts import restore
4070
3133
if merge_type is None:
4071
3134
merge_type = _mod_merge.Merge3Merger
4072
3135
tree, file_list = tree_files(file_list)
4073
self.add_cleanup(tree.lock_write().unlock)
4074
parents = tree.get_parent_ids()
4075
if len(parents) != 2:
4076
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4077
" merges. Not cherrypicking or"
4079
repository = tree.branch.repository
4080
interesting_ids = None
4082
conflicts = tree.conflicts()
4083
if file_list is not None:
4084
interesting_ids = set()
4085
for filename in file_list:
4086
file_id = tree.path2id(filename)
4088
raise errors.NotVersionedError(filename)
4089
interesting_ids.add(file_id)
4090
if tree.kind(file_id) != "directory":
4093
for name, ie in tree.inventory.iter_entries(file_id):
4094
interesting_ids.add(ie.file_id)
4095
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4097
# Remerge only supports resolving contents conflicts
4098
allowed_conflicts = ('text conflict', 'contents conflict')
4099
restore_files = [c.path for c in conflicts
4100
if c.typestring in allowed_conflicts]
4101
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4102
tree.set_conflicts(ConflictList(new_conflicts))
4103
if file_list is not None:
4104
restore_files = file_list
4105
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])
4107
restore(tree.abspath(filename))
4108
except errors.NotConflicted:
4110
# Disable pending merges, because the file texts we are remerging
4111
# have not had those merges performed. If we use the wrong parents
4112
# list, we imply that the working tree text has seen and rejected
4113
# all the changes from the other tree, when in fact those changes
4114
# have not yet been seen.
4115
tree.set_parent_ids(parents[:1])
4117
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4118
merger.interesting_ids = interesting_ids
4119
merger.merge_type = merge_type
4120
merger.show_base = show_base
4121
merger.reprocess = reprocess
4122
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)
4124
tree.set_parent_ids(parents)
4125
3194
if conflicts > 0:
4338
3362
" or specified.")
4339
3363
display_url = urlutils.unescape_for_display(parent,
4340
3364
self.outf.encoding)
4341
message("Using saved parent location: "
3365
self.outf.write("Using saved parent location: "
4342
3366
+ display_url + "\n")
4344
3368
remote_branch = Branch.open(other_branch)
4345
3369
if remote_branch.base == local_branch.base:
4346
3370
remote_branch = local_branch
4348
self.add_cleanup(remote_branch.lock_read().unlock)
4350
local_revid_range = _revision_range_to_revid_range(
4351
_get_revision_range(my_revision, local_branch,
4354
remote_revid_range = _revision_range_to_revid_range(
4355
_get_revision_range(revision,
4356
remote_branch, self.name()))
4358
local_extra, remote_extra = find_unmerged(
4359
local_branch, remote_branch, restrict,
4360
backward=not reverse,
4361
include_merges=include_merges,
4362
local_revid_range=local_revid_range,
4363
remote_revid_range=remote_revid_range)
4365
if log_format is None:
4366
registry = log.log_formatter_registry
4367
log_format = registry.get_default(local_branch)
4368
lf = log_format(to_file=self.outf,
4370
show_timezone='original')
4373
if local_extra and not theirs_only:
4374
message("You have %d extra revision(s):\n" %
4376
for revision in iter_log_revisions(local_extra,
4377
local_branch.repository,
4379
lf.log_revision(revision)
4380
printed_local = True
4383
printed_local = False
4385
if remote_extra and not mine_only:
4386
if printed_local is True:
4388
message("You are missing %d revision(s):\n" %
4390
for revision in iter_log_revisions(remote_extra,
4391
remote_branch.repository,
4393
lf.log_revision(revision)
4396
if mine_only and not local_extra:
4397
# We checked local, and found nothing extra
4398
message('This branch is up to date.\n')
4399
elif theirs_only and not remote_extra:
4400
# We checked remote, and found nothing extra
4401
message('Other branch is up to date.\n')
4402
elif not (mine_only or theirs_only or local_extra or
4404
# We checked both branches, and neither one had extra
4406
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()
4408
3426
if not status_code and parent is None and other_branch is not None:
4409
self.add_cleanup(local_branch.lock_write().unlock)
4410
# handle race conditions - a parent might be set while we run.
4411
if local_branch.get_parent() is None:
4412
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()
4413
3434
return status_code
4416
3437
class cmd_pack(Command):
4417
__doc__ = """Compress the data within a repository.
4419
This operation compresses the data within a bazaar repository. As
4420
bazaar supports automatic packing of repository, this operation is
4421
normally not required to be done manually.
4423
During the pack operation, bazaar takes a backup of existing repository
4424
data, i.e. pack files. This backup is eventually removed by bazaar
4425
automatically when it is safe to do so. To save disk space by removing
4426
the backed up pack files, the --clean-obsolete-packs option may be
4429
Warning: If you use --clean-obsolete-packs and your machine crashes
4430
during or immediately after repacking, you may be left with a state
4431
where the deletion has been written to disk but the new packs have not
4432
been. In this case the repository may be unusable.
3438
"""Compress the data within a repository."""
4435
3440
_see_also = ['repositories']
4436
3441
takes_args = ['branch_or_repo?']
4438
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4441
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
3443
def run(self, branch_or_repo='.'):
4442
3444
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4444
3446
branch = dir.open_branch()
4445
3447
repository = branch.repository
4446
3448
except errors.NotBranchError:
4447
3449
repository = dir.open_repository()
4448
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4451
3453
class cmd_plugins(Command):
4452
__doc__ = """List the installed plugins.
3454
"""List the installed plugins.
4454
3456
This command displays the list of installed plugins including
4455
3457
version of plugin and a short description of each.
5168
4172
short_name='f',
5170
4174
Option('output', short_name='o',
5171
help='Write merge directive to this file or directory; '
4175
help='Write merge directive to this file; '
5172
4176
'use - for stdout.',
5175
help='Refuse to send if there are uncommitted changes in'
5176
' the working tree, --no-strict disables the check.'),
5177
4178
Option('mail-to', help='Mail the request to this address.',
5181
Option('body', help='Body for the email.', type=unicode),
5182
RegistryOption('format',
5183
help='Use the specified output format.',
5184
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',})
5187
4188
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5188
4189
no_patch=False, revision=None, remember=False, output=None,
5189
format=None, mail_to=None, message=None, body=None,
5190
strict=None, **kwargs):
5191
from bzrlib.send import send
5192
return send(submit_branch, revision, public_branch, remember,
5193
format, no_bundle, no_patch, output,
5194
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)
5199
4303
class cmd_bundle_revisions(cmd_send):
5200
__doc__ = """Create a merge-directive for submitting changes.
4305
"""Create a merge-directive for submiting changes.
5202
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 = [Option('ignored', help='Delete all ignored files.'),
5925
Option('detritus', help='Delete conflict files, merge'
5926
' backups, and failed selftest dirs.'),
5928
help='Delete files unknown to bzr (default).'),
5929
Option('dry-run', help='Show files to delete instead of'
5931
Option('force', help='Do not prompt before deleting.')]
5932
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5934
from bzrlib.clean_tree import clean_tree
5935
if not (unknown or ignored or detritus):
5939
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5940
dry_run=dry_run, no_prompt=force)
5943
class cmd_reference(Command):
5944
__doc__ = """list, view and set branch locations for nested trees.
5946
If no arguments are provided, lists the branch locations for nested trees.
5947
If one argument is provided, display the branch location for that tree.
5948
If two arguments are provided, set the branch location for that tree.
5953
takes_args = ['path?', 'location?']
5955
def run(self, path=None, location=None):
5957
if path is not None:
5959
tree, branch, relpath =(
5960
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5961
if path is not None:
5964
tree = branch.basis_tree()
4593
"""Show a branch's currently registered hooks.
4597
takes_args = ['path?']
4599
def run(self, path=None):
5965
4600
if path is None:
5966
info = branch._get_all_reference_info().iteritems()
5967
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
5969
file_id = tree.path2id(path)
5971
raise errors.NotVersionedError(path)
5972
if location is None:
5973
info = [(file_id, branch.get_reference_info(file_id))]
5974
self._display_reference_info(tree, branch, info)
5976
branch.set_reference_info(file_id, path, location)
5978
def _display_reference_info(self, tree, branch, info):
5980
for file_id, (path, location) in info:
5982
path = tree.id2path(file_id)
5983
except errors.NoSuchId:
5985
ref_list.append((path, location))
5986
for path, location in sorted(ref_list):
5987
self.outf.write('%s %s\n' % (path, location))
5990
def _register_lazy_builtins():
5991
# register lazy builtins from other modules; called at startup and should
5992
# be only called once.
5993
for (name, aliases, module_name) in [
5994
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
5995
('cmd_dpush', [], 'bzrlib.foreign'),
5996
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
5997
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
5998
('cmd_conflicts', [], 'bzrlib.conflicts'),
5999
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6001
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