33
29
from bzrlib import (
40
config as _mod_config,
45
39
merge as _mod_merge,
50
43
revision as _mod_revision,
59
50
from bzrlib.branch import Branch
60
51
from bzrlib.conflicts import ConflictList
61
from bzrlib.transport import memory
62
from bzrlib.revisionspec import RevisionSpec, RevisionInfo
52
from bzrlib.revisionspec import RevisionSpec
63
53
from bzrlib.smtp_connection import SMTPConnection
64
54
from bzrlib.workingtree import WorkingTree
65
from bzrlib.i18n import gettext, ngettext
68
from bzrlib.commands import (
70
builtin_command_registry,
73
from bzrlib.option import (
80
from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
86
def _get_branch_location(control_dir, possible_transports=None):
87
"""Return location of branch for this control dir."""
89
target = control_dir.get_branch_reference()
90
except errors.NotBranchError:
91
return control_dir.root_transport.base
92
if target is not None:
94
this_branch = control_dir.open_branch(
95
possible_transports=possible_transports)
96
# This may be a heavy checkout, where we want the master branch
97
master_location = this_branch.get_bound_location()
98
if master_location is not None:
99
return master_location
100
# If not, use a local sibling
101
return this_branch.base
104
def _is_colocated(control_dir, possible_transports=None):
105
"""Check if the branch in control_dir is colocated.
107
:param control_dir: Control directory
108
:return: Tuple with boolean indicating whether the branch is colocated
109
and the full URL to the actual branch
111
# This path is meant to be relative to the existing branch
112
this_url = _get_branch_location(control_dir,
113
possible_transports=possible_transports)
114
# Perhaps the target control dir supports colocated branches?
116
root = controldir.ControlDir.open(this_url,
117
possible_transports=possible_transports)
118
except errors.NotBranchError:
119
return (False, this_url)
122
wt = control_dir.open_workingtree()
123
except (errors.NoWorkingTree, errors.NotLocalUrl):
124
return (False, this_url)
127
root._format.colocated_branches and
128
control_dir.control_url == root.control_url,
132
def lookup_new_sibling_branch(control_dir, location, possible_transports=None):
133
"""Lookup the location for a new sibling branch.
135
:param control_dir: Control directory to find sibling branches from
136
:param location: Name of the new branch
137
:return: Full location to the new branch
139
location = directory_service.directories.dereference(location)
140
if '/' not in location and '\\' not in location:
141
(colocated, this_url) = _is_colocated(control_dir, possible_transports)
144
return urlutils.join_segment_parameters(this_url,
145
{"branch": urlutils.escape(location)})
147
return urlutils.join(this_url, '..', urlutils.escape(location))
151
def open_sibling_branch(control_dir, location, possible_transports=None):
152
"""Open a branch, possibly a sibling of another.
154
:param control_dir: Control directory relative to which to lookup the
156
:param location: Location to look up
157
:return: branch to open
160
# Perhaps it's a colocated branch?
161
return control_dir.open_branch(location,
162
possible_transports=possible_transports)
163
except (errors.NotBranchError, errors.NoColocatedBranchSupport):
164
this_url = _get_branch_location(control_dir)
167
this_url, '..', urlutils.escape(location)))
170
def open_nearby_branch(near=None, location=None, possible_transports=None):
171
"""Open a nearby branch.
173
:param near: Optional location of container from which to open branch
174
:param location: Location of the branch
175
:return: Branch instance
181
return Branch.open(location,
182
possible_transports=possible_transports)
183
except errors.NotBranchError:
185
cdir = controldir.ControlDir.open(near,
186
possible_transports=possible_transports)
187
return open_sibling_branch(cdir, location,
188
possible_transports=possible_transports)
191
def iter_sibling_branches(control_dir, possible_transports=None):
192
"""Iterate over the siblings of a branch.
194
:param control_dir: Control directory for which to look up the siblings
195
:return: Iterator over tuples with branch name and branch object
199
reference = control_dir.get_branch_reference()
200
except errors.NotBranchError:
201
# There is no active branch, just return the colocated branches.
202
for name, branch in control_dir.get_branches().iteritems():
205
if reference is not None:
206
ref_branch = Branch.open(reference,
207
possible_transports=possible_transports)
210
if ref_branch is None or ref_branch.name:
211
if ref_branch is not None:
212
control_dir = ref_branch.bzrdir
213
for name, branch in control_dir.get_branches().iteritems():
216
repo = ref_branch.bzrdir.find_repository()
217
for branch in repo.find_branches(using=True):
218
name = urlutils.relative_url(repo.user_url,
219
branch.user_url).rstrip("/")
223
def tree_files_for_add(file_list):
225
Return a tree and list of absolute paths from a file list.
227
Similar to tree_files, but add handles files a bit differently, so it a
228
custom implementation. In particular, MutableTreeTree.smart_add expects
229
absolute paths, which it immediately converts to relative paths.
231
# FIXME Would be nice to just return the relative paths like
232
# internal_tree_files does, but there are a large number of unit tests
233
# that assume the current interface to mutabletree.smart_add
235
tree, relpath = WorkingTree.open_containing(file_list[0])
236
if tree.supports_views():
237
view_files = tree.views.lookup_view()
239
for filename in file_list:
240
if not osutils.is_inside_any(view_files, filename):
241
raise errors.FileOutsideView(filename, view_files)
242
file_list = file_list[:]
243
file_list[0] = tree.abspath(relpath)
245
tree = WorkingTree.open_containing(u'.')[0]
246
if tree.supports_views():
247
view_files = tree.views.lookup_view()
249
file_list = view_files
250
view_str = views.view_display_str(view_files)
251
note(gettext("Ignoring files outside view. View is %s") % view_str)
252
return tree, file_list
255
def _get_one_revision(command_name, revisions):
256
if revisions is None:
258
if len(revisions) != 1:
259
raise errors.BzrCommandError(gettext(
260
'bzr %s --revision takes exactly one revision identifier') % (
265
def _get_one_revision_tree(command_name, revisions, branch=None, tree=None):
266
"""Get a revision tree. Not suitable for commands that change the tree.
268
Specifically, the basis tree in dirstate trees is coupled to the dirstate
269
and doing a commit/uncommit/pull will at best fail due to changing the
272
If tree is passed in, it should be already locked, for lifetime management
273
of the trees internal cached state.
277
if revisions is None:
279
rev_tree = tree.basis_tree()
281
rev_tree = branch.basis_tree()
283
revision = _get_one_revision(command_name, revisions)
284
rev_tree = revision.as_tree(branch)
288
def _get_view_info_for_change_reporter(tree):
289
"""Get the view information from a tree for change reporting."""
292
current_view = tree.views.get_view_info()[0]
293
if current_view is not None:
294
view_info = (current_view, tree.views.lookup_view())
295
except errors.ViewsNotSupported:
300
def _open_directory_or_containing_tree_or_branch(filename, directory):
301
"""Open the tree or branch containing the specified file, unless
302
the --directory option is used to specify a different branch."""
303
if directory is not None:
304
return (None, Branch.open(directory), filename)
305
return controldir.ControlDir.open_containing_tree_or_branch(filename)
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'.'):
64
return internal_tree_files(file_list, default_branch)
65
except errors.FileInWrongBranch, e:
66
raise errors.BzrCommandError("%s is not in the same branch as %s" %
67
(e.path, file_list[0]))
70
# XXX: Bad function name; should possibly also be a class method of
71
# WorkingTree rather than a function.
72
def internal_tree_files(file_list, default_branch=u'.'):
73
"""Convert command-line paths to a WorkingTree and relative paths.
75
This is typically used for command-line processors that take one or
76
more filenames, and infer the workingtree that contains them.
78
The filenames given are not required to exist.
80
:param file_list: Filenames to convert.
82
:param default_branch: Fallback tree path to use if file_list is empty or
85
:return: workingtree, [relative_paths]
87
if file_list is None or len(file_list) == 0:
88
return WorkingTree.open_containing(default_branch)[0], file_list
89
tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
91
for filename in file_list:
93
new_list.append(tree.relpath(osutils.dereference_path(filename)))
94
except errors.PathNotChild:
95
raise errors.FileInWrongBranch(tree.branch, filename)
308
99
# TODO: Make sure no commands unconditionally use the working directory as a
355
141
files or directories is reported. If a directory is given, status
356
142
is reported for everything inside that directory.
358
Before merges are committed, the pending merge tip revisions are
359
shown. To see all pending merge revisions, use the -v option.
360
To skip the display of pending merge information altogether, use
361
the no-pending option or specify a file/directory.
363
To compare the working directory to a specific revision, pass a
364
single revision to the revision argument.
366
To see which files have changed in a specific revision, or between
367
two revisions, pass a revision range to the revision argument.
368
This will produce the same results as calling 'bzr diff --summarize'.
144
If a revision argument is given, the status is calculated against
145
that revision, or between two revisions if two are provided.
371
# TODO: --no-recurse/-N, --recurse options
148
# TODO: --no-recurse, --recurse options
373
150
takes_args = ['file*']
374
takes_options = ['show-ids', 'revision', 'change', 'verbose',
151
takes_options = ['show-ids', 'revision', 'change',
375
152
Option('short', help='Use short status indicators.',
377
154
Option('versioned', help='Only show versioned files.',
379
156
Option('no-pending', help='Don\'t show pending merges.',
381
Option('no-classify',
382
help='Do not mark object type using indicator.',
385
159
aliases = ['st', 'stat']
387
161
encoding_type = 'replace'
388
162
_see_also = ['diff', 'revert', 'status-flags']
391
165
def run(self, show_ids=False, file_list=None, revision=None, short=False,
392
versioned=False, no_pending=False, verbose=False,
166
versioned=False, no_pending=False):
394
167
from bzrlib.status import show_tree_status
396
169
if revision and len(revision) > 2:
397
raise errors.BzrCommandError(gettext('bzr status --revision takes exactly'
398
' one or two revision specifiers'))
170
raise errors.BzrCommandError('bzr status --revision takes exactly'
171
' one or two revision specifiers')
400
tree, relfile_list = WorkingTree.open_containing_paths(file_list)
401
# Avoid asking for specific files when that is not needed.
402
if relfile_list == ['']:
404
# Don't disable pending merges for full trees other than '.'.
405
if file_list == ['.']:
407
# A specific path within a tree was given.
408
elif relfile_list is not None:
173
tree, file_list = tree_files(file_list)
410
175
show_tree_status(tree, show_ids=show_ids,
411
specific_files=relfile_list, revision=revision,
176
specific_files=file_list, revision=revision,
412
177
to_file=self.outf, short=short, versioned=versioned,
413
show_pending=(not no_pending), verbose=verbose,
414
classify=not no_classify)
178
show_pending=not no_pending)
417
181
class cmd_cat_revision(Command):
418
__doc__ = """Write out metadata for a revision.
182
"""Write out metadata for a revision.
420
184
The revision to print can either be specified by a specific
421
185
revision identifier, or you can use --revision.
425
189
takes_args = ['revision_id?']
426
takes_options = ['directory', 'revision']
190
takes_options = ['revision']
427
191
# cat-revision is more for frontends so should be exact
428
192
encoding = 'strict'
430
def print_revision(self, revisions, revid):
431
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
432
record = stream.next()
433
if record.storage_kind == 'absent':
434
raise errors.NoSuchRevision(revisions, revid)
435
revtext = record.get_bytes_as('fulltext')
436
self.outf.write(revtext.decode('utf-8'))
439
def run(self, revision_id=None, revision=None, directory=u'.'):
195
def run(self, revision_id=None, revision=None):
440
196
if revision_id is not None and revision is not None:
441
raise errors.BzrCommandError(gettext('You can only supply one of'
442
' revision_id or --revision'))
197
raise errors.BzrCommandError('You can only supply one of'
198
' revision_id or --revision')
443
199
if revision_id is None and revision is None:
444
raise errors.BzrCommandError(gettext('You must supply either'
445
' --revision or a revision_id'))
447
b = controldir.ControlDir.open_containing_tree_or_branch(directory)[1]
449
revisions = b.repository.revisions
450
if revisions is None:
451
raise errors.BzrCommandError(gettext('Repository %r does not support '
452
'access to raw revision texts'))
454
b.repository.lock_read()
456
# TODO: jam 20060112 should cat-revision always output utf-8?
457
if revision_id is not None:
458
revision_id = osutils.safe_revision_id(revision_id, warn=False)
460
self.print_revision(revisions, revision_id)
461
except errors.NoSuchRevision:
462
msg = gettext("The repository {0} contains no revision {1}.").format(
463
b.repository.base, revision_id)
464
raise errors.BzrCommandError(msg)
465
elif revision is not None:
468
raise errors.BzrCommandError(
469
gettext('You cannot specify a NULL revision.'))
470
rev_id = rev.as_revision_id(b)
471
self.print_revision(revisions, rev_id)
473
b.repository.unlock()
476
class cmd_dump_btree(Command):
477
__doc__ = """Dump the contents of a btree index file to stdout.
479
PATH is a btree index file, it can be any URL. This includes things like
480
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
482
By default, the tuples stored in the index file will be displayed. With
483
--raw, we will uncompress the pages, but otherwise display the raw bytes
487
# TODO: Do we want to dump the internal nodes as well?
488
# TODO: It would be nice to be able to dump the un-parsed information,
489
# rather than only going through iter_all_entries. However, this is
490
# good enough for a start
492
encoding_type = 'exact'
493
takes_args = ['path']
494
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
495
' rather than the parsed tuples.'),
498
def run(self, path, raw=False):
499
dirname, basename = osutils.split(path)
500
t = transport.get_transport(dirname)
502
self._dump_raw_bytes(t, basename)
504
self._dump_entries(t, basename)
506
def _get_index_and_bytes(self, trans, basename):
507
"""Create a BTreeGraphIndex and raw bytes."""
508
bt = btree_index.BTreeGraphIndex(trans, basename, None)
509
bytes = trans.get_bytes(basename)
510
bt._file = cStringIO.StringIO(bytes)
511
bt._size = len(bytes)
514
def _dump_raw_bytes(self, trans, basename):
517
# We need to parse at least the root node.
518
# This is because the first page of every row starts with an
519
# uncompressed header.
520
bt, bytes = self._get_index_and_bytes(trans, basename)
521
for page_idx, page_start in enumerate(xrange(0, len(bytes),
522
btree_index._PAGE_SIZE)):
523
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
524
page_bytes = bytes[page_start:page_end]
526
self.outf.write('Root node:\n')
527
header_end, data = bt._parse_header_from_bytes(page_bytes)
528
self.outf.write(page_bytes[:header_end])
530
self.outf.write('\nPage %d\n' % (page_idx,))
531
if len(page_bytes) == 0:
532
self.outf.write('(empty)\n');
534
decomp_bytes = zlib.decompress(page_bytes)
535
self.outf.write(decomp_bytes)
536
self.outf.write('\n')
538
def _dump_entries(self, trans, basename):
540
st = trans.stat(basename)
541
except errors.TransportNotPossible:
542
# We can't stat, so we'll fake it because we have to do the 'get()'
544
bt, _ = self._get_index_and_bytes(trans, basename)
546
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
547
for node in bt.iter_all_entries():
548
# Node is made up of:
549
# (index, key, value, [references])
553
refs_as_tuples = None
555
refs_as_tuples = static_tuple.as_tuples(refs)
556
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
557
self.outf.write('%s\n' % (as_tuple,))
200
raise errors.BzrCommandError('You must supply either'
201
' --revision or a revision_id')
202
b = WorkingTree.open_containing(u'.')[0].branch
204
# TODO: jam 20060112 should cat-revision always output utf-8?
205
if revision_id is not None:
206
revision_id = osutils.safe_revision_id(revision_id, warn=False)
207
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
208
elif revision is not None:
211
raise errors.BzrCommandError('You cannot specify a NULL'
213
rev_id = rev.as_revision_id(b)
214
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
560
217
class cmd_remove_tree(Command):
561
__doc__ = """Remove the working tree from a given branch/checkout.
218
"""Remove the working tree from a given branch/checkout.
563
220
Since a lightweight checkout is little more than a working tree
564
221
this will refuse to run against one.
566
223
To re-create the working tree, use "bzr checkout".
568
225
_see_also = ['checkout', 'working-trees']
569
takes_args = ['location*']
572
help='Remove the working tree even if it has '
573
'uncommitted or shelved changes.'),
576
def run(self, location_list, force=False):
577
if not location_list:
580
for location in location_list:
581
d = controldir.ControlDir.open(location)
584
working = d.open_workingtree()
585
except errors.NoWorkingTree:
586
raise errors.BzrCommandError(gettext("No working tree to remove"))
587
except errors.NotLocalUrl:
588
raise errors.BzrCommandError(gettext("You cannot remove the working tree"
589
" of a remote path"))
591
if (working.has_changes()):
592
raise errors.UncommittedChanges(working)
593
if working.get_shelf_manager().last_shelf() is not None:
594
raise errors.ShelvedChanges(working)
596
if working.user_url != working.branch.user_url:
597
raise errors.BzrCommandError(gettext("You cannot remove the working tree"
598
" from a lightweight checkout"))
600
d.destroy_workingtree()
603
class cmd_repair_workingtree(Command):
604
__doc__ = """Reset the working tree state file.
606
This is not meant to be used normally, but more as a way to recover from
607
filesystem corruption, etc. This rebuilds the working inventory back to a
608
'known good' state. Any new modifications (adding a file, renaming, etc)
609
will be lost, though modified files will still be detected as such.
611
Most users will want something more like "bzr revert" or "bzr update"
612
unless the state file has become corrupted.
614
By default this attempts to recover the current state by looking at the
615
headers of the state file. If the state file is too corrupted to even do
616
that, you can supply --revision to force the state of the tree.
619
takes_options = ['revision', 'directory',
621
help='Reset the tree even if it doesn\'t appear to be'
626
def run(self, revision=None, directory='.', force=False):
627
tree, _ = WorkingTree.open_containing(directory)
628
self.add_cleanup(tree.lock_tree_write().unlock)
632
except errors.BzrError:
633
pass # There seems to be a real error here, so we'll reset
636
raise errors.BzrCommandError(gettext(
637
'The tree does not appear to be corrupt. You probably'
638
' want "bzr revert" instead. Use "--force" if you are'
639
' sure you want to reset the working tree.'))
643
revision_ids = [r.as_revision_id(tree.branch) for r in revision]
227
takes_args = ['location?']
229
def run(self, location='.'):
230
d = bzrdir.BzrDir.open(location)
645
tree.reset_state(revision_ids)
646
except errors.BzrError, e:
647
if revision_ids is None:
648
extra = (gettext(', the header appears corrupt, try passing -r -1'
649
' to set the state to the last commit'))
652
raise errors.BzrCommandError(gettext('failed to reset the tree state{0}').format(extra))
233
working = d.open_workingtree()
234
except errors.NoWorkingTree:
235
raise errors.BzrCommandError("No working tree to remove")
236
except errors.NotLocalUrl:
237
raise errors.BzrCommandError("You cannot remove the working tree of a "
240
working_path = working.bzrdir.root_transport.base
241
branch_path = working.branch.bzrdir.root_transport.base
242
if working_path != branch_path:
243
raise errors.BzrCommandError("You cannot remove the working tree from "
244
"a lightweight checkout")
246
d.destroy_workingtree()
655
249
class cmd_revno(Command):
656
__doc__ = """Show current revision number.
250
"""Show current revision number.
658
252
This is equal to the number of revisions on this branch.
661
255
_see_also = ['info']
662
256
takes_args = ['location?']
664
Option('tree', help='Show revno of working tree.'),
669
def run(self, tree=False, location=u'.', revision=None):
670
if revision is not None and tree:
671
raise errors.BzrCommandError(gettext("--tree and --revision can "
672
"not be used together"))
676
wt = WorkingTree.open_containing(location)[0]
677
self.add_cleanup(wt.lock_read().unlock)
678
except (errors.NoWorkingTree, errors.NotLocalUrl):
679
raise errors.NoWorkingTree(location)
681
revid = wt.last_revision()
683
b = Branch.open_containing(location)[0]
684
self.add_cleanup(b.lock_read().unlock)
686
if len(revision) != 1:
687
raise errors.BzrCommandError(gettext(
688
"Revision numbers only make sense for single "
689
"revisions, not ranges"))
690
revid = revision[0].as_revision_id(b)
692
revid = b.last_revision()
694
revno_t = b.revision_id_to_dotted_revno(revid)
695
except errors.NoSuchRevision:
697
revno = ".".join(str(n) for n in revno_t)
699
self.outf.write(revno + '\n')
259
def run(self, location=u'.'):
260
self.outf.write(str(Branch.open_containing(location)[0].revno()))
261
self.outf.write('\n')
702
264
class cmd_revision_info(Command):
703
__doc__ = """Show revision number and revision id for a given revision identifier.
265
"""Show revision number and revision id for a given revision identifier.
706
268
takes_args = ['revision_info*']
709
custom_help('directory',
710
help='Branch to examine, '
711
'rather than the one containing the working directory.'),
712
Option('tree', help='Show revno of working tree.'),
269
takes_options = ['revision']
716
def run(self, revision=None, directory=u'.', tree=False,
717
revision_info_list=[]):
272
def run(self, revision=None, revision_info_list=[]):
720
wt = WorkingTree.open_containing(directory)[0]
722
self.add_cleanup(wt.lock_read().unlock)
723
except (errors.NoWorkingTree, errors.NotLocalUrl):
725
b = Branch.open_containing(directory)[0]
726
self.add_cleanup(b.lock_read().unlock)
728
275
if revision is not None:
729
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
276
revs.extend(revision)
730
277
if revision_info_list is not None:
731
for rev_str in revision_info_list:
732
rev_spec = RevisionSpec.from_string(rev_str)
733
revision_ids.append(rev_spec.as_revision_id(b))
734
# No arguments supplied, default to the last revision
735
if len(revision_ids) == 0:
738
raise errors.NoWorkingTree(directory)
739
revision_ids.append(wt.last_revision())
741
revision_ids.append(b.last_revision())
745
for revision_id in revision_ids:
278
for rev in revision_info_list:
279
revs.append(RevisionSpec.from_string(rev))
281
b = Branch.open_containing(u'.')[0]
284
revs.append(RevisionSpec.from_string('-1'))
287
revision_id = rev.as_revision_id(b)
747
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
748
revno = '.'.join(str(i) for i in dotted_revno)
289
revno = '%4d' % (b.revision_id_to_revno(revision_id))
749
290
except errors.NoSuchRevision:
751
maxlen = max(maxlen, len(revno))
752
revinfos.append([revno, revision_id])
756
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
291
dotted_map = b.get_revision_id_to_revno_map()
292
revno = '.'.join(str(i) for i in dotted_map[revision_id])
293
print '%s %s' % (revno, revision_id)
759
296
class cmd_add(Command):
760
__doc__ = """Add specified files or directories.
297
"""Add specified files or directories.
762
299
In non-recursive mode, all the named items are added, regardless
763
300
of whether they were previously ignored. A warning is given if
1042
541
and rel_names[0].lower() == rel_names[1].lower()):
1043
542
into_existing = False
1045
# 'fix' the case of a potential 'from'
1046
from_id = tree.path2id(
1047
tree.get_canonical_inventory_path(rel_names[0]))
545
from_id = tree.path2id(rel_names[0])
1048
546
if (not osutils.lexists(names_list[0]) and
1049
from_id and tree.stored_kind(from_id) == "directory"):
547
from_id and inv.get_file_kind(from_id) == "directory"):
1050
548
into_existing = False
1052
550
if into_existing:
1053
551
# move into existing directory
1054
# All entries reference existing inventory items, so fix them up
1055
# for cicp file-systems.
1056
rel_names = tree.get_canonical_inventory_paths(rel_names)
1057
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
1059
self.outf.write("%s => %s\n" % (src, dest))
552
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
553
self.outf.write("%s => %s\n" % pair)
1061
555
if len(names_list) != 2:
1062
raise errors.BzrCommandError(gettext('to mv multiple files the'
556
raise errors.BzrCommandError('to mv multiple files the'
1063
557
' destination must be a versioned'
1066
# for cicp file-systems: the src references an existing inventory
1068
src = tree.get_canonical_inventory_path(rel_names[0])
1069
# Find the canonical version of the destination: In all cases, the
1070
# parent of the target must be in the inventory, so we fetch the
1071
# canonical version from there (we do not always *use* the
1072
# canonicalized tail portion - we may be attempting to rename the
1074
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
1075
dest_parent = osutils.dirname(canon_dest)
1076
spec_tail = osutils.basename(rel_names[1])
1077
# For a CICP file-system, we need to avoid creating 2 inventory
1078
# entries that differ only by case. So regardless of the case
1079
# we *want* to use (ie, specified by the user or the file-system),
1080
# we must always choose to use the case of any existing inventory
1081
# items. The only exception to this is when we are attempting a
1082
# case-only rename (ie, canonical versions of src and dest are
1084
dest_id = tree.path2id(canon_dest)
1085
if dest_id is None or tree.path2id(src) == dest_id:
1086
# No existing item we care about, so work out what case we
1087
# are actually going to use.
1089
# If 'after' is specified, the tail must refer to a file on disk.
1091
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
1093
# pathjoin with an empty tail adds a slash, which breaks
1095
dest_parent_fq = tree.basedir
1097
dest_tail = osutils.canonical_relpath(
1099
osutils.pathjoin(dest_parent_fq, spec_tail))
1101
# not 'after', so case as specified is used
1102
dest_tail = spec_tail
1104
# Use the existing item so 'mv' fails with AlreadyVersioned.
1105
dest_tail = os.path.basename(canon_dest)
1106
dest = osutils.pathjoin(dest_parent, dest_tail)
1107
mutter("attempting to move %s => %s", src, dest)
1108
tree.rename_one(src, dest, after=after)
1110
self.outf.write("%s => %s\n" % (src, dest))
559
tree.rename_one(rel_names[0], rel_names[1], after=after)
560
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
1113
563
class cmd_pull(Command):
1114
__doc__ = """Turn this branch into a mirror of another branch.
564
"""Turn this branch into a mirror of another branch.
1116
By default, this command only works on branches that have not diverged.
1117
Branches are considered diverged if the destination branch's most recent
1118
commit is one that has not been merged (directly or indirectly) into the
566
This command only works on branches that have not diverged. Branches are
567
considered diverged if the destination branch's most recent commit is one
568
that has not been merged (directly or indirectly) into the parent.
1121
570
If branches have diverged, you can use 'bzr merge' to integrate the changes
1122
571
from one into the other. Once one branch has merged, the other should
1123
572
be able to pull it again.
1125
If you want to replace your local changes and just want your branch to
1126
match the remote one, use pull --overwrite. This will work even if the two
1127
branches have diverged.
1129
If there is no default location set, the first pull will set it (use
1130
--no-remember to avoid setting it). After that, you can omit the
1131
location to use the default. To change the default, use --remember. The
1132
value will only be saved if the remote location can be accessed.
1134
The --verbose option will display the revisions pulled using the log_format
1135
configuration option. You can use a different format by overriding it with
1136
-Olog_format=<other_format>.
574
If you want to forget your local changes and just update your branch to
575
match the remote one, use pull --overwrite.
577
If there is no default location set, the first pull will set it. After
578
that, you can omit the location to use the default. To change the
579
default, use --remember. The value will only be saved if the remote
580
location can be accessed.
1138
582
Note: The location can be specified either in the form of a branch,
1139
583
or in the form of a path to a file containing a merge directive generated
1143
_see_also = ['push', 'update', 'status-flags', 'send']
587
_see_also = ['push', 'update', 'status-flags']
1144
588
takes_options = ['remember', 'overwrite', 'revision',
1145
589
custom_help('verbose',
1146
590
help='Show logs of pulled revisions.'),
1147
custom_help('directory',
1148
592
help='Branch to pull into, '
1149
'rather than the one containing the working directory.'),
1151
help="Perform a local pull in a bound "
1152
"branch. Local pulls are not applied to "
1153
"the master branch."
593
'rather than the one containing the working directory.',
1156
help="Show base revision text in conflicts."),
1157
Option('overwrite-tags',
1158
help="Overwrite tags only."),
1160
598
takes_args = ['location?']
1161
599
encoding_type = 'replace'
1163
def run(self, location=None, remember=None, overwrite=False,
601
def run(self, location=None, remember=False, overwrite=False,
1164
602
revision=None, verbose=False,
1165
directory=None, local=False,
1166
show_base=False, overwrite_tags=False):
1169
overwrite = ["history", "tags"]
1170
elif overwrite_tags:
1171
overwrite = ["tags"]
1174
604
# FIXME: too much stuff is in the command class
1175
605
revision_id = None
1176
606
mergeable = None
1291
710
Option('create-prefix',
1292
711
help='Create the path leading up to the branch '
1293
712
'if it does not already exist.'),
1294
custom_help('directory',
1295
714
help='Branch to push from, '
1296
'rather than the one containing the working directory.'),
715
'rather than the one containing the working directory.',
1297
719
Option('use-existing-dir',
1298
720
help='By default push will fail if the target'
1299
721
' directory exists, but does not already'
1300
722
' have a control directory. This flag will'
1301
723
' allow push to proceed.'),
1303
help='Create a stacked branch that references the public location '
1304
'of the parent branch.'),
1305
Option('stacked-on',
1306
help='Create a stacked branch that refers to another branch '
1307
'for the commit history. Only the work not present in the '
1308
'referenced branch is included in the branch created.',
1311
help='Refuse to push if there are uncommitted changes in'
1312
' the working tree, --no-strict disables the check.'),
1314
help="Don't populate the working tree, even for protocols"
1315
" that support it."),
1316
Option('overwrite-tags',
1317
help="Overwrite tags only."),
1319
725
takes_args = ['location?']
1320
726
encoding_type = 'replace'
1322
def run(self, location=None, remember=None, overwrite=False,
1323
create_prefix=False, verbose=False, revision=None,
1324
use_existing_dir=False, directory=None, stacked_on=None,
1325
stacked=False, strict=None, no_tree=False,
1326
overwrite_tags=False):
1327
from bzrlib.push import _show_push_branch
1330
overwrite = ["history", "tags"]
1331
elif overwrite_tags:
1332
overwrite = ["tags"]
728
def run(self, location=None, remember=False, overwrite=False,
729
create_prefix=False, verbose=False, revision=None,
730
use_existing_dir=False,
732
# FIXME: Way too big! Put this into a function called from the
1336
734
if directory is None:
1338
# Get the source branch
1340
_unused) = controldir.ControlDir.open_containing_tree_or_branch(directory)
1341
# Get the tip's revision_id
1342
revision = _get_one_revision('push', revision)
1343
if revision is not None:
1344
revision_id = revision.in_history(br_from).rev_id
1347
if tree is not None and revision_id is None:
1348
tree.check_changed_or_out_of_date(
1349
strict, 'push_strict',
1350
more_error='Use --no-strict to force the push.',
1351
more_warning='Uncommitted changes will not be pushed.')
1352
# Get the stacked_on branch, if any
1353
if stacked_on is not None:
1354
stacked_on = urlutils.normalize_url(stacked_on)
1356
parent_url = br_from.get_parent()
1358
parent = Branch.open(parent_url)
1359
stacked_on = parent.get_public_branch()
1361
# I considered excluding non-http url's here, thus forcing
1362
# 'public' branches only, but that only works for some
1363
# users, so it's best to just depend on the user spotting an
1364
# error by the feedback given to them. RBC 20080227.
1365
stacked_on = parent_url
1367
raise errors.BzrCommandError(gettext(
1368
"Could not determine branch to refer to."))
1370
# Get the destination location
736
br_from = Branch.open_containing(directory)[0]
737
stored_loc = br_from.get_push_location()
1371
738
if location is None:
1372
stored_loc = br_from.get_push_location()
1373
739
if stored_loc is None:
1374
parent_loc = br_from.get_parent()
1376
raise errors.BzrCommandError(gettext(
1377
"No push location known or specified. To push to the "
1378
"parent branch (at %s), use 'bzr push :parent'." %
1379
urlutils.unescape_for_display(parent_loc,
1380
self.outf.encoding)))
1382
raise errors.BzrCommandError(gettext(
1383
"No push location known or specified."))
740
raise errors.BzrCommandError("No push location known or specified.")
1385
742
display_url = urlutils.unescape_for_display(stored_loc,
1386
743
self.outf.encoding)
1387
note(gettext("Using saved push location: %s") % display_url)
744
self.outf.write("Using saved location: %s\n" % display_url)
1388
745
location = stored_loc
1390
_show_push_branch(br_from, revision_id, location, self.outf,
1391
verbose=verbose, overwrite=overwrite, remember=remember,
1392
stacked_on=stacked_on, create_prefix=create_prefix,
1393
use_existing_dir=use_existing_dir, no_tree=no_tree)
747
to_transport = transport.get_transport(location)
749
br_to = repository_to = dir_to = None
751
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
752
except errors.NotBranchError:
753
pass # Didn't find anything
755
# If we can open a branch, use its direct repository, otherwise see
756
# if there is a repository without a branch.
758
br_to = dir_to.open_branch()
759
except errors.NotBranchError:
760
# Didn't find a branch, can we find a repository?
762
repository_to = dir_to.find_repository()
763
except errors.NoRepositoryPresent:
766
# Found a branch, so we must have found a repository
767
repository_to = br_to.repository
769
if revision is not None:
770
if len(revision) == 1:
771
revision_id = revision[0].in_history(br_from).rev_id
773
raise errors.BzrCommandError(
774
'bzr push --revision takes one value.')
776
revision_id = br_from.last_revision()
782
# The destination doesn't exist; create it.
783
# XXX: Refactor the create_prefix/no_create_prefix code into a
784
# common helper function
786
def make_directory(transport):
790
def redirected(redirected_transport, e, redirection_notice):
791
return transport.get_transport(e.get_target_url())
794
to_transport = transport.do_catching_redirections(
795
make_directory, to_transport, redirected)
796
except errors.FileExists:
797
if not use_existing_dir:
798
raise errors.BzrCommandError("Target directory %s"
799
" already exists, but does not have a valid .bzr"
800
" directory. Supply --use-existing-dir to push"
801
" there anyway." % location)
802
except errors.NoSuchFile:
803
if not create_prefix:
804
raise errors.BzrCommandError("Parent directory of %s"
806
"\nYou may supply --create-prefix to create all"
807
" leading parent directories."
809
_create_prefix(to_transport)
810
except errors.TooManyRedirections:
811
raise errors.BzrCommandError("Too many redirections trying "
812
"to make %s." % location)
814
# Now the target directory exists, but doesn't have a .bzr
815
# directory. So we need to create it, along with any work to create
816
# all of the dependent branches, etc.
817
dir_to = br_from.bzrdir.clone_on_transport(to_transport,
818
revision_id=revision_id)
819
br_to = dir_to.open_branch()
820
# TODO: Some more useful message about what was copied
821
note('Created new branch.')
822
# We successfully created the target, remember it
823
if br_from.get_push_location() is None or remember:
824
br_from.set_push_location(br_to.base)
825
elif repository_to is None:
826
# we have a bzrdir but no branch or repository
827
# XXX: Figure out what to do other than complain.
828
raise errors.BzrCommandError("At %s you have a valid .bzr control"
829
" directory, but not a branch or repository. This is an"
830
" unsupported configuration. Please move the target directory"
831
" out of the way and try again."
834
# We have a repository but no branch, copy the revisions, and then
836
repository_to.fetch(br_from.repository, revision_id=revision_id)
837
br_to = br_from.clone(dir_to, revision_id=revision_id)
838
note('Created new branch.')
839
if br_from.get_push_location() is None or remember:
840
br_from.set_push_location(br_to.base)
841
else: # We have a valid to branch
842
# We were able to connect to the remote location, so remember it
843
# we don't need to successfully push because of possible divergence.
844
if br_from.get_push_location() is None or remember:
845
br_from.set_push_location(br_to.base)
847
old_rh = br_to.revision_history()
850
tree_to = dir_to.open_workingtree()
851
except errors.NotLocalUrl:
852
warning("This transport does not update the working "
853
"tree of: %s. See 'bzr help working-trees' for "
854
"more information." % br_to.base)
855
push_result = br_from.push(br_to, overwrite,
856
stop_revision=revision_id)
857
except errors.NoWorkingTree:
858
push_result = br_from.push(br_to, overwrite,
859
stop_revision=revision_id)
863
push_result = br_from.push(tree_to.branch, overwrite,
864
stop_revision=revision_id)
868
except errors.DivergedBranches:
869
raise errors.BzrCommandError('These branches have diverged.'
870
' Try using "merge" and then "push".')
871
if push_result is not None:
872
push_result.report(self.outf)
874
new_rh = br_to.revision_history()
877
from bzrlib.log import show_changed_revisions
878
show_changed_revisions(br_to, old_rh, new_rh,
881
# we probably did a clone rather than a push, so a message was
1396
886
class cmd_branch(Command):
1397
__doc__ = """Create a new branch that is a copy of an existing branch.
887
"""Create a new copy of a branch.
1399
889
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1400
890
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1406
896
To retrieve the branch as of a particular revision, supply the --revision
1407
897
parameter, as in "branch foo/bar -r 5".
1409
The synonyms 'clone' and 'get' for this command are deprecated.
1412
900
_see_also = ['checkout']
1413
901
takes_args = ['from_location', 'to_location?']
1414
takes_options = ['revision',
1415
Option('hardlink', help='Hard-link working tree files where possible.'),
1416
Option('files-from', type=str,
1417
help="Get file contents from this tree."),
1419
help="Create a branch without a working-tree."),
1421
help="Switch the checkout in the current directory "
1422
"to the new branch."),
1424
help='Create a stacked branch referring to the source branch. '
1425
'The new branch will depend on the availability of the source '
1426
'branch for all operations.'),
1427
Option('standalone',
1428
help='Do not use a shared repository, even if available.'),
1429
Option('use-existing-dir',
1430
help='By default branch will fail if the target'
1431
' directory exists, but does not already'
1432
' have a control directory. This flag will'
1433
' allow branch to proceed.'),
1435
help="Bind new branch to from location."),
902
takes_options = ['revision', Option('hardlink',
903
help='Hard-link working tree files where possible.')]
1437
904
aliases = ['get', 'clone']
1439
906
def run(self, from_location, to_location=None, revision=None,
1440
hardlink=False, stacked=False, standalone=False, no_tree=False,
1441
use_existing_dir=False, switch=False, bind=False,
1443
from bzrlib import switch as _mod_switch
1444
908
from bzrlib.tag import _merge_tags_if_possible
1445
if self.invoked_as in ['get', 'clone']:
1446
ui.ui_factory.show_user_warning(
1447
'deprecated_command',
1448
deprecated_name=self.invoked_as,
1449
recommended_name='branch',
1450
deprecated_in_version='2.4')
1451
accelerator_tree, br_from = controldir.ControlDir.open_tree_or_branch(
911
elif len(revision) > 1:
912
raise errors.BzrCommandError(
913
'bzr branch --revision takes exactly 1 revision value')
915
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1453
if not (hardlink or files_from):
1454
# accelerator_tree is usually slower because you have to read N
1455
# files (no readahead, lots of seeks, etc), but allow the user to
1456
# explicitly request it
1457
accelerator_tree = None
1458
if files_from is not None and files_from != from_location:
1459
accelerator_tree = WorkingTree.open(files_from)
1460
revision = _get_one_revision('branch', revision)
1461
self.add_cleanup(br_from.lock_read().unlock)
1462
if revision is not None:
1463
revision_id = revision.as_revision_id(br_from)
1465
# FIXME - wt.last_revision, fallback to branch, fall back to
1466
# None or perhaps NULL_REVISION to mean copy nothing
1468
revision_id = br_from.last_revision()
1469
if to_location is None:
1470
to_location = getattr(br_from, "name", None)
919
if len(revision) == 1 and revision[0] is not None:
920
revision_id = revision[0].as_revision_id(br_from)
922
# FIXME - wt.last_revision, fallback to branch, fall back to
923
# None or perhaps NULL_REVISION to mean copy nothing
925
revision_id = br_from.last_revision()
926
if to_location is None:
1472
927
to_location = urlutils.derive_to_location(from_location)
1473
to_transport = transport.get_transport(to_location)
1475
to_transport.mkdir('.')
1476
except errors.FileExists:
928
to_transport = transport.get_transport(to_location)
1478
to_dir = controldir.ControlDir.open_from_transport(
1480
except errors.NotBranchError:
1481
if not use_existing_dir:
1482
raise errors.BzrCommandError(gettext('Target directory "%s" '
1483
'already exists.') % to_location)
1488
to_dir.open_branch()
1489
except errors.NotBranchError:
1492
raise errors.AlreadyBranchError(to_location)
1493
except errors.NoSuchFile:
1494
raise errors.BzrCommandError(gettext('Parent of "%s" does not exist.')
930
to_transport.mkdir('.')
931
except errors.FileExists:
932
raise errors.BzrCommandError('Target directory "%s" already'
933
' exists.' % to_location)
934
except errors.NoSuchFile:
935
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1500
938
# preserve whatever source format we have.
1501
to_dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
939
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1502
940
possible_transports=[to_transport],
1503
941
accelerator_tree=accelerator_tree,
1504
hardlink=hardlink, stacked=stacked,
1505
force_new_repo=standalone,
1506
create_tree_if_local=not no_tree,
1507
source_branch=br_from)
1508
branch = to_dir.open_branch(
1509
possible_transports=[
1510
br_from.bzrdir.root_transport, to_transport])
943
branch = dir.open_branch()
1511
944
except errors.NoSuchRevision:
1512
945
to_transport.delete_tree('.')
1513
msg = gettext("The branch {0} has no revision {1}.").format(
1514
from_location, revision)
946
msg = "The branch %s has no revision %s." % (from_location, revision[0])
1515
947
raise errors.BzrCommandError(msg)
1518
to_repo = to_dir.open_repository()
1519
except errors.NoRepositoryPresent:
1520
to_repo = to_dir.create_repository()
1521
to_repo.fetch(br_from.repository, revision_id=revision_id)
1522
branch = br_from.sprout(to_dir, revision_id=revision_id)
1523
_merge_tags_if_possible(br_from, branch)
1524
# If the source branch is stacked, the new branch may
1525
# be stacked whether we asked for that explicitly or not.
1526
# We therefore need a try/except here and not just 'if stacked:'
1528
note(gettext('Created new stacked branch referring to %s.') %
1529
branch.get_stacked_on_url())
1530
except (errors.NotStacked, errors.UnstackableBranchFormat,
1531
errors.UnstackableRepositoryFormat), e:
1532
note(ngettext('Branched %d revision.', 'Branched %d revisions.', branch.revno()) % branch.revno())
1534
# Bind to the parent
1535
parent_branch = Branch.open(from_location)
1536
branch.bind(parent_branch)
1537
note(gettext('New branch bound to %s') % from_location)
1539
# Switch to the new branch
1540
wt, _ = WorkingTree.open_containing('.')
1541
_mod_switch.switch(wt.bzrdir, branch)
1542
note(gettext('Switched to branch: %s'),
1543
urlutils.unescape_for_display(branch.base, 'utf-8'))
1546
class cmd_branches(Command):
1547
__doc__ = """List the branches available at the current location.
1549
This command will print the names of all the branches at the current
1553
takes_args = ['location?']
1555
Option('recursive', short_name='R',
1556
help='Recursively scan for branches rather than '
1557
'just looking in the specified location.')]
1559
def run(self, location=".", recursive=False):
1561
t = transport.get_transport(location)
1562
if not t.listable():
1563
raise errors.BzrCommandError(
1564
"Can't scan this type of location.")
1565
for b in controldir.ControlDir.find_branches(t):
1566
self.outf.write("%s\n" % urlutils.unescape_for_display(
1567
urlutils.relative_url(t.base, b.base),
1568
self.outf.encoding).rstrip("/"))
1570
dir = controldir.ControlDir.open_containing(location)[0]
1572
active_branch = dir.open_branch(name="")
1573
except errors.NotBranchError:
1574
active_branch = None
1576
for name, branch in iter_sibling_branches(dir):
1579
active = (active_branch is not None and
1580
active_branch.base == branch.base)
1581
names[name] = active
1582
# Only mention the current branch explicitly if it's not
1583
# one of the colocated branches
1584
if not any(names.values()) and active_branch is not None:
1585
self.outf.write("* %s\n" % gettext("(default)"))
1586
for name in sorted(names.keys()):
1587
active = names[name]
1592
self.outf.write("%s %s\n" % (
1593
prefix, name.encode(self.outf.encoding)))
948
_merge_tags_if_possible(br_from, branch)
949
note('Branched %d revision(s).' % branch.revno())
1596
954
class cmd_checkout(Command):
1597
__doc__ = """Create a new checkout of an existing branch.
955
"""Create a new checkout of an existing branch.
1599
957
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1600
958
the branch found in '.'. This is useful if you have removed the working tree
1601
959
or if it was never created - i.e. if you pushed the branch to its current
1602
960
location using SFTP.
1604
962
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1605
963
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1606
964
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1679
1036
@display_command
1680
1037
def run(self, dir=u'.'):
1681
1038
tree = WorkingTree.open_containing(dir)[0]
1682
self.add_cleanup(tree.lock_read().unlock)
1683
old_tree = tree.basis_tree()
1684
self.add_cleanup(old_tree.lock_read().unlock)
1686
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1687
for f, paths, c, v, p, n, k, e in iterator:
1688
if paths[0] == paths[1]:
1692
renames.append(paths)
1694
for old_name, new_name in renames:
1695
self.outf.write("%s => %s\n" % (old_name, new_name))
1041
new_inv = tree.inventory
1042
old_tree = tree.basis_tree()
1043
old_tree.lock_read()
1045
old_inv = old_tree.inventory
1046
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1048
for old_name, new_name in renames:
1049
self.outf.write("%s => %s\n" % (old_name, new_name))
1698
1056
class cmd_update(Command):
1699
__doc__ = """Update a working tree to a new revision.
1701
This will perform a merge of the destination revision (the tip of the
1702
branch, or the specified revision) into the working tree, and then make
1703
that revision the basis revision for the working tree.
1705
You can use this to visit an older revision, or to update a working tree
1706
that is out of date from its branch.
1708
If there are any uncommitted changes in the tree, they will be carried
1709
across and remain as uncommitted changes after the update. To discard
1710
these changes, use 'bzr revert'. The uncommitted changes may conflict
1711
with the changes brought in by the change in basis revision.
1713
If the tree's branch is bound to a master branch, bzr will also update
1714
the branch from the master.
1716
You cannot update just a single file or directory, because each Bazaar
1717
working tree has just a single basis revision. If you want to restore a
1718
file that has been removed locally, use 'bzr revert' instead of 'bzr
1719
update'. If you want to restore a file to its state in a previous
1720
revision, use 'bzr revert' with a '-r' option, or use 'bzr cat' to write
1721
out the old content of that file to a new location.
1723
The 'dir' argument, if given, must be the location of the root of a
1724
working tree to update. By default, the working tree that contains the
1725
current working directory is used.
1057
"""Update a tree to have the latest code committed to its branch.
1059
This will perform a merge into the working tree, and may generate
1060
conflicts. If you have any local changes, you will still
1061
need to commit them after the update for the update to be complete.
1063
If you want to discard your local changes, you can just do a
1064
'bzr revert' instead of 'bzr commit' after the update.
1728
1067
_see_also = ['pull', 'working-trees', 'status-flags']
1729
1068
takes_args = ['dir?']
1730
takes_options = ['revision',
1732
help="Show base revision text in conflicts."),
1734
1069
aliases = ['up']
1736
def run(self, dir=None, revision=None, show_base=None):
1737
if revision is not None and len(revision) != 1:
1738
raise errors.BzrCommandError(gettext(
1739
"bzr update --revision takes exactly one revision"))
1741
tree = WorkingTree.open_containing('.')[0]
1743
tree, relpath = WorkingTree.open_containing(dir)
1746
raise errors.BzrCommandError(gettext(
1747
"bzr update can only update a whole tree, "
1748
"not a file or subdirectory"))
1749
branch = tree.branch
1071
def run(self, dir='.'):
1072
tree = WorkingTree.open_containing(dir)[0]
1750
1073
possible_transports = []
1751
master = branch.get_master_branch(
1074
master = tree.branch.get_master_branch(
1752
1075
possible_transports=possible_transports)
1753
1076
if master is not None:
1754
branch_location = master.base
1755
1077
tree.lock_write()
1757
branch_location = tree.branch.base
1758
1079
tree.lock_tree_write()
1759
self.add_cleanup(tree.unlock)
1760
# get rid of the final '/' and be ready for display
1761
branch_location = urlutils.unescape_for_display(
1762
branch_location.rstrip('/'),
1764
existing_pending_merges = tree.get_parent_ids()[1:]
1768
# may need to fetch data into a heavyweight checkout
1769
# XXX: this may take some time, maybe we should display a
1771
old_tip = branch.update(possible_transports)
1772
if revision is not None:
1773
revision_id = revision[0].as_revision_id(branch)
1775
revision_id = branch.last_revision()
1776
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1777
revno = branch.revision_id_to_dotted_revno(revision_id)
1778
note(gettext("Tree is up to date at revision {0} of branch {1}"
1779
).format('.'.join(map(str, revno)), branch_location))
1781
view_info = _get_view_info_for_change_reporter(tree)
1782
change_reporter = delta._ChangeReporter(
1783
unversioned_filter=tree.is_ignored,
1784
view_info=view_info)
1081
existing_pending_merges = tree.get_parent_ids()[1:]
1082
last_rev = _mod_revision.ensure_null(tree.last_revision())
1083
if last_rev == _mod_revision.ensure_null(
1084
tree.branch.last_revision()):
1085
# may be up to date, check master too.
1086
if master is None or last_rev == _mod_revision.ensure_null(
1087
master.last_revision()):
1088
revno = tree.branch.revision_id_to_revno(last_rev)
1089
note("Tree is up to date at revision %d." % (revno,))
1786
1091
conflicts = tree.update(
1788
possible_transports=possible_transports,
1789
revision=revision_id,
1791
show_base=show_base)
1792
except errors.NoSuchRevision, e:
1793
raise errors.BzrCommandError(gettext(
1794
"branch has no revision %s\n"
1795
"bzr update --revision only works"
1796
" for a revision in the branch history")
1798
revno = tree.branch.revision_id_to_dotted_revno(
1799
_mod_revision.ensure_null(tree.last_revision()))
1800
note(gettext('Updated to revision {0} of branch {1}').format(
1801
'.'.join(map(str, revno)), branch_location))
1802
parent_ids = tree.get_parent_ids()
1803
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1804
note(gettext('Your local commits will now show as pending merges with '
1805
"'bzr status', and can be committed with 'bzr commit'."))
1092
delta._ChangeReporter(unversioned_filter=tree.is_ignored),
1093
possible_transports=possible_transports)
1094
revno = tree.branch.revision_id_to_revno(
1095
_mod_revision.ensure_null(tree.last_revision()))
1096
note('Updated to revision %d.' % (revno,))
1097
if tree.get_parent_ids()[1:] != existing_pending_merges:
1098
note('Your local commits will now show as pending merges with '
1099
"'bzr status', and can be committed with 'bzr commit'.")
1812
1108
class cmd_info(Command):
1813
__doc__ = """Show information about a working tree, branch or repository.
1109
"""Show information about a working tree, branch or repository.
1815
1111
This command will show all known locations and formats associated to the
1816
tree, branch or repository.
1818
In verbose mode, statistical information is included with each report.
1819
To see extended statistic information, use a verbosity level of 2 or
1820
higher by specifying the verbose option multiple times, e.g. -vv.
1112
tree, branch or repository. Statistical information is included with
1822
1115
Branches and working trees will also report any missing revisions.
1826
Display information on the format and related locations:
1830
Display the above together with extended format information and
1831
basic statistics (like the number of files in the working tree and
1832
number of revisions in the branch and repository):
1836
Display the above together with number of committers to the branch:
1840
1117
_see_also = ['revno', 'working-trees', 'repositories']
1841
1118
takes_args = ['location?']
1845
1122
@display_command
1846
1123
def run(self, location=None, verbose=False):
1848
noise_level = get_verbosity_level()
1850
1127
noise_level = 0
1851
1128
from bzrlib.info import show_bzrdir_info
1852
show_bzrdir_info(controldir.ControlDir.open_containing(location)[0],
1129
show_bzrdir_info(bzrdir.BzrDir.open_containing(location)[0],
1853
1130
verbose=noise_level, outfile=self.outf)
1856
1133
class cmd_remove(Command):
1857
__doc__ = """Remove files or directories.
1859
This makes Bazaar stop tracking changes to the specified files. Bazaar will
1860
delete them if they can easily be recovered using revert otherwise they
1861
will be backed up (adding an extension of the form .~#~). If no options or
1862
parameters are given Bazaar will scan for files that are being tracked by
1863
Bazaar but missing in your tree and stop tracking them for you.
1134
"""Remove files or directories.
1136
This makes bzr stop tracking changes to the specified files and
1137
delete them if they can easily be recovered using revert.
1139
You can specify one or more files, and/or --new. If you specify --new,
1140
only 'added' files will be removed. If you specify both, then new files
1141
in the specified directories will be removed. If the directories are
1142
also new, they will also be removed.
1865
1144
takes_args = ['file*']
1866
1145
takes_options = ['verbose',
1867
Option('new', help='Only remove files that have never been committed.'),
1146
Option('new', help='Remove newly-added files.'),
1868
1147
RegistryOption.from_kwargs('file-deletion-strategy',
1869
1148
'The file deletion mode to be used.',
1870
1149
title='Deletion Strategy', value_switches=True, enum_switch=False,
1871
safe='Backup changed files (default).',
1872
keep='Delete from bzr but leave the working copy.',
1873
no_backup='Don\'t backup changed files.'),
1875
aliases = ['rm', 'del']
1150
safe='Only delete files if they can be'
1151
' safely recovered (default).',
1152
keep="Don't delete any files.",
1153
force='Delete all the specified files, even if they can not be '
1154
'recovered and even if they are non-empty directories.')]
1876
1156
encoding_type = 'replace'
1878
1158
def run(self, file_list, verbose=False, new=False,
1879
1159
file_deletion_strategy='safe'):
1881
tree, file_list = WorkingTree.open_containing_paths(file_list)
1160
tree, file_list = tree_files(file_list)
1883
1162
if file_list is not None:
1884
1163
file_list = [f for f in file_list]
1165
raise errors.BzrCommandError('Specify one or more files to'
1166
' remove, or use --new.')
1886
self.add_cleanup(tree.lock_write().unlock)
1887
# Heuristics should probably all move into tree.remove_smart or
1890
1169
added = tree.changes_from(tree.basis_tree(),
1891
1170
specific_files=file_list).added
1892
1171
file_list = sorted([f[0] for f in added], reverse=True)
1893
1172
if len(file_list) == 0:
1894
raise errors.BzrCommandError(gettext('No matching files.'))
1895
elif file_list is None:
1896
# missing files show up in iter_changes(basis) as
1897
# versioned-with-no-kind.
1899
for change in tree.iter_changes(tree.basis_tree()):
1900
# Find paths in the working tree that have no kind:
1901
if change[1][1] is not None and change[6][1] is None:
1902
missing.append(change[1][1])
1903
file_list = sorted(missing, reverse=True)
1904
file_deletion_strategy = 'keep'
1173
raise errors.BzrCommandError('No matching files.')
1905
1174
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1906
1175
keep_files=file_deletion_strategy=='keep',
1907
force=(file_deletion_strategy=='no-backup'))
1176
force=file_deletion_strategy=='force')
1910
1179
class cmd_file_id(Command):
1911
__doc__ = """Print file_id of a particular file or directory.
1180
"""Print file_id of a particular file or directory.
1913
1182
The file_id is assigned when the file is first added and remains the
1914
1183
same through all revisions where the file exists, even when it is
2095
1348
to_transport.ensure_base()
2096
1349
except errors.NoSuchFile:
2097
1350
if not create_prefix:
2098
raise errors.BzrCommandError(gettext("Parent directory of %s"
1351
raise errors.BzrCommandError("Parent directory of %s"
2099
1352
" does not exist."
2100
1353
"\nYou may supply --create-prefix to create all"
2101
" leading parent directories.")
1354
" leading parent directories."
2103
to_transport.create_prefix()
1356
_create_prefix(to_transport)
2106
a_bzrdir = controldir.ControlDir.open_from_transport(to_transport)
1359
existing_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
2107
1360
except errors.NotBranchError:
2108
1361
# really a NotBzrDir error...
2109
create_branch = controldir.ControlDir.create_branch_convenience
2111
force_new_tree = False
2113
force_new_tree = None
1362
create_branch = bzrdir.BzrDir.create_branch_convenience
2114
1363
branch = create_branch(to_transport.base, format=format,
2115
possible_transports=[to_transport],
2116
force_new_tree=force_new_tree)
2117
a_bzrdir = branch.bzrdir
1364
possible_transports=[to_transport])
2119
1366
from bzrlib.transport.local import LocalTransport
2120
if a_bzrdir.has_branch():
1367
if existing_bzrdir.has_branch():
2121
1368
if (isinstance(to_transport, LocalTransport)
2122
and not a_bzrdir.has_workingtree()):
1369
and not existing_bzrdir.has_workingtree()):
2123
1370
raise errors.BranchExistsWithoutWorkingTree(location)
2124
1371
raise errors.AlreadyBranchError(location)
2125
branch = a_bzrdir.create_branch()
2126
if not no_tree and not a_bzrdir.has_workingtree():
2127
a_bzrdir.create_workingtree()
1373
branch = existing_bzrdir.create_branch()
1374
existing_bzrdir.create_workingtree()
2128
1375
if append_revisions_only:
2130
1377
branch.set_append_revisions_only(True)
2131
1378
except errors.UpgradeRequired:
2132
raise errors.BzrCommandError(gettext('This branch format cannot be set'
2133
' to append-revisions-only. Try --default.'))
2135
from bzrlib.info import describe_layout, describe_format
2137
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
2138
except (errors.NoWorkingTree, errors.NotLocalUrl):
2140
repository = branch.repository
2141
layout = describe_layout(repository, branch, tree).lower()
2142
format = describe_format(a_bzrdir, repository, branch, tree)
2143
self.outf.write(gettext("Created a {0} (format: {1})\n").format(
2145
if repository.is_shared():
2146
#XXX: maybe this can be refactored into transport.path_or_url()
2147
url = repository.bzrdir.root_transport.external_url()
2149
url = urlutils.local_path_from_url(url)
2150
except errors.InvalidURL:
2152
self.outf.write(gettext("Using shared repository: %s\n") % url)
1379
raise errors.BzrCommandError('This branch format cannot be set'
1380
' to append-revisions-only. Try --experimental-branch6')
2155
1383
class cmd_init_repository(Command):
2156
__doc__ = """Create a shared repository for branches to share storage space.
1384
"""Create a shared repository to hold branches.
2158
1386
New branches created under the repository directory will store their
2159
revisions in the repository, not in the branch directory. For branches
2160
with shared history, this reduces the amount of storage needed and
2161
speeds up the creation of new branches.
1387
revisions in the repository, not in the branch directory.
2163
If the --no-trees option is given then the branches in the repository
2164
will not have working trees by default. They will still exist as
2165
directories on disk, but they will not have separate copies of the
2166
files at a certain revision. This can be useful for repositories that
2167
store branches which are interacted with through checkouts or remote
2168
branches, such as on a server.
1389
If the --no-trees option is used then the branches in the repository
1390
will not have working trees by default.
2171
Create a shared repository holding just branches::
1393
Create a shared repositories holding just branches::
2173
1395
bzr init-repo --no-trees repo
2174
1396
bzr init repo/trunk
2478
1661
return int(limitstring)
2479
1662
except ValueError:
2480
msg = gettext("The limit argument must be an integer.")
2481
raise errors.BzrCommandError(msg)
2484
def _parse_levels(s):
2488
msg = gettext("The levels argument must be an integer.")
1663
msg = "The limit argument must be an integer."
2489
1664
raise errors.BzrCommandError(msg)
2492
1667
class cmd_log(Command):
2493
__doc__ = """Show historical log for a branch or subset of a branch.
2495
log is bzr's default tool for exploring the history of a branch.
2496
The branch to use is taken from the first parameter. If no parameters
2497
are given, the branch containing the working directory is logged.
2498
Here are some simple examples::
2500
bzr log log the current branch
2501
bzr log foo.py log a file in its branch
2502
bzr log http://server/branch log a branch on a server
2504
The filtering, ordering and information shown for each revision can
2505
be controlled as explained below. By default, all revisions are
2506
shown sorted (topologically) so that newer revisions appear before
2507
older ones and descendants always appear before ancestors. If displayed,
2508
merged revisions are shown indented under the revision in which they
2513
The log format controls how information about each revision is
2514
displayed. The standard log formats are called ``long``, ``short``
2515
and ``line``. The default is long. See ``bzr help log-formats``
2516
for more details on log formats.
2518
The following options can be used to control what information is
2521
-l N display a maximum of N revisions
2522
-n N display N levels of revisions (0 for all, 1 for collapsed)
2523
-v display a status summary (delta) for each revision
2524
-p display a diff (patch) for each revision
2525
--show-ids display revision-ids (and file-ids), not just revnos
2527
Note that the default number of levels to display is a function of the
2528
log format. If the -n option is not used, the standard log formats show
2529
just the top level (mainline).
2531
Status summaries are shown using status flags like A, M, etc. To see
2532
the changes explained using words like ``added`` and ``modified``
2533
instead, use the -vv option.
2537
To display revisions from oldest to newest, use the --forward option.
2538
In most cases, using this option will have little impact on the total
2539
time taken to produce a log, though --forward does not incrementally
2540
display revisions like --reverse does when it can.
2542
:Revision filtering:
2544
The -r option can be used to specify what revision or range of revisions
2545
to filter against. The various forms are shown below::
2547
-rX display revision X
2548
-rX.. display revision X and later
2549
-r..Y display up to and including revision Y
2550
-rX..Y display from X to Y inclusive
2552
See ``bzr help revisionspec`` for details on how to specify X and Y.
2553
Some common examples are given below::
2555
-r-1 show just the tip
2556
-r-10.. show the last 10 mainline revisions
2557
-rsubmit:.. show what's new on this branch
2558
-rancestor:path.. show changes since the common ancestor of this
2559
branch and the one at location path
2560
-rdate:yesterday.. show changes since yesterday
2562
When logging a range of revisions using -rX..Y, log starts at
2563
revision Y and searches back in history through the primary
2564
("left-hand") parents until it finds X. When logging just the
2565
top level (using -n1), an error is reported if X is not found
2566
along the way. If multi-level logging is used (-n0), X may be
2567
a nested merge revision and the log will be truncated accordingly.
2571
If parameters are given and the first one is not a branch, the log
2572
will be filtered to show only those revisions that changed the
2573
nominated files or directories.
2575
Filenames are interpreted within their historical context. To log a
2576
deleted file, specify a revision range so that the file existed at
2577
the end or start of the range.
2579
Historical context is also important when interpreting pathnames of
2580
renamed files/directories. Consider the following example:
2582
* revision 1: add tutorial.txt
2583
* revision 2: modify tutorial.txt
2584
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2588
* ``bzr log guide.txt`` will log the file added in revision 1
2590
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2592
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2593
the original file in revision 2.
2595
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2596
was no file called guide.txt in revision 2.
2598
Renames are always followed by log. By design, there is no need to
2599
explicitly ask for this (and no way to stop logging a file back
2600
until it was last renamed).
2604
The --match option can be used for finding revisions that match a
2605
regular expression in a commit message, committer, author or bug.
2606
Specifying the option several times will match any of the supplied
2607
expressions. --match-author, --match-bugs, --match-committer and
2608
--match-message can be used to only match a specific field.
2612
GUI tools and IDEs are often better at exploring history than command
2613
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2614
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2615
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2616
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2618
You may find it useful to add the aliases below to ``bazaar.conf``::
2622
top = log -l10 --line
2625
``bzr tip`` will then show the latest revision while ``bzr top``
2626
will show the last 10 mainline revisions. To see the details of a
2627
particular revision X, ``bzr show -rX``.
2629
If you are interested in looking deeper into a particular merge X,
2630
use ``bzr log -n0 -rX``.
2632
``bzr log -v`` on a branch with lots of history is currently
2633
very slow. A fix for this issue is currently under development.
2634
With or without that fix, it is recommended that a revision range
2635
be given when using the -v option.
2637
bzr has a generic full-text matching plugin, bzr-search, that can be
2638
used to find revisions matching user names, commit messages, etc.
2639
Among other features, this plugin can find all revisions containing
2640
a list of words but not others.
2642
When exploring non-mainline history on large projects with deep
2643
history, the performance of log can be greatly improved by installing
2644
the historycache plugin. This plugin buffers historical information
2645
trading disk space for faster speed.
1668
"""Show log of a branch, file, or directory.
1670
By default show the log of the branch containing the working directory.
1672
To request a range of logs, you can use the command -r begin..end
1673
-r revision requests a specific revision, -r ..end or -r begin.. are
1677
Log the current branch::
1685
Log the last 10 revisions of a branch::
1687
bzr log -r -10.. http://server/branch
2647
takes_args = ['file*']
2648
_see_also = ['log-formats', 'revisionspec']
1690
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1692
takes_args = ['location?']
2649
1693
takes_options = [
2650
1694
Option('forward',
2651
1695
help='Show from oldest to newest.'),
1698
help='Display timezone as local, original, or utc.'),
2653
1699
custom_help('verbose',
2654
1700
help='Show files changed in each revision.'),
2658
type=bzrlib.option._parse_revision_str,
2660
help='Show just the specified revision.'
2661
' See also "help revisionspec".'),
2663
RegistryOption('authors',
2664
'What names to list as authors - first, all or committer.',
2666
lazy_registry=('bzrlib.log', 'author_list_registry'),
2670
help='Number of levels to display - 0 for all, 1 for flat.',
2672
type=_parse_levels),
2673
1704
Option('message',
2674
1706
help='Show revisions whose message matches this '
2675
1707
'regular expression.',
2678
1709
Option('limit',
2679
1710
short_name='l',
2680
1711
help='Limit the output to the first N revisions.',
2682
1713
type=_parse_limit),
2685
help='Show changes made in each revision as a patch.'),
2686
Option('include-merged',
2687
help='Show merged revisions like --levels 0 does.'),
2688
Option('include-merges', hidden=True,
2689
help='Historical alias for --include-merged.'),
2690
Option('omit-merges',
2691
help='Do not report commits with more than one parent.'),
2692
Option('exclude-common-ancestry',
2693
help='Display only the revisions that are not part'
2694
' of both ancestries (require -rX..Y).'
2696
Option('signatures',
2697
help='Show digital signature validity.'),
2700
help='Show revisions whose properties match this '
2703
ListOption('match-message',
2704
help='Show revisions whose message matches this '
2707
ListOption('match-committer',
2708
help='Show revisions whose committer matches this '
2711
ListOption('match-author',
2712
help='Show revisions whose authors match this '
2715
ListOption('match-bugs',
2716
help='Show revisions whose bugs match this '
2720
1715
encoding_type = 'replace'
2722
1717
@display_command
2723
def run(self, file_list=None, timezone='original',
1718
def run(self, location=None, timezone='original',
2725
1720
show_ids=False,
2729
1723
log_format=None,
2734
include_merged=None,
2736
exclude_common_ancestry=False,
2740
match_committer=None,
2744
include_merges=symbol_versioning.DEPRECATED_PARAMETER,
2746
from bzrlib.log import (
2748
make_log_request_dict,
2749
_get_info_for_log_files,
1726
from bzrlib.log import show_log
2751
1727
direction = (forward and 'forward') or 'reverse'
2752
if symbol_versioning.deprecated_passed(include_merges):
2753
ui.ui_factory.show_user_warning(
2754
'deprecated_command_option',
2755
deprecated_name='--include-merges',
2756
recommended_name='--include-merged',
2757
deprecated_in_version='2.5',
2758
command=self.invoked_as)
2759
if include_merged is None:
2760
include_merged = include_merges
2762
raise errors.BzrCommandError(gettext(
2763
'{0} and {1} are mutually exclusive').format(
2764
'--include-merges', '--include-merged'))
2765
if include_merged is None:
2766
include_merged = False
2767
if (exclude_common_ancestry
2768
and (revision is None or len(revision) != 2)):
2769
raise errors.BzrCommandError(gettext(
2770
'--exclude-common-ancestry requires -r with two revisions'))
2775
raise errors.BzrCommandError(gettext(
2776
'{0} and {1} are mutually exclusive').format(
2777
'--levels', '--include-merged'))
2779
if change is not None:
2781
raise errors.RangeInChangeOption()
2782
if revision is not None:
2783
raise errors.BzrCommandError(gettext(
2784
'{0} and {1} are mutually exclusive').format(
2785
'--revision', '--change'))
2790
filter_by_dir = False
2792
# find the file ids to log and check for directory filtering
2793
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2794
revision, file_list, self.add_cleanup)
2795
for relpath, file_id, kind in file_info_list:
1732
# find the file id to log:
1734
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1738
tree = b.basis_tree()
1739
file_id = tree.path2id(fp)
2796
1740
if file_id is None:
2797
raise errors.BzrCommandError(gettext(
2798
"Path unknown at end or start of revision range: %s") %
2800
# If the relpath is the top of the tree, we log everything
2805
file_ids.append(file_id)
2806
filter_by_dir = filter_by_dir or (
2807
kind in ['directory', 'tree-reference'])
1741
raise errors.BzrCommandError(
1742
"Path does not have any revision history: %s" %
2810
# FIXME ? log the current subdir only RBC 20060203
1746
# FIXME ? log the current subdir only RBC 20060203
2811
1747
if revision is not None \
2812
1748
and len(revision) > 0 and revision[0].get_branch():
2813
1749
location = revision[0].get_branch()
2816
dir, relpath = controldir.ControlDir.open_containing(location)
1752
dir, relpath = bzrdir.BzrDir.open_containing(location)
2817
1753
b = dir.open_branch()
2818
self.add_cleanup(b.lock_read().unlock)
2819
rev1, rev2 = _get_revision_range(revision, b, self.name())
2821
if b.get_config_stack().get('validate_signatures_in_log'):
2825
if not gpg.GPGStrategy.verify_signatures_available():
2826
raise errors.GpgmeNotInstalled(None)
2828
# Decide on the type of delta & diff filtering to use
2829
# TODO: add an --all-files option to make this configurable & consistent
2837
diff_type = 'partial'
2841
# Build the log formatter
2842
if log_format is None:
2843
log_format = log.log_formatter_registry.get_default(b)
2844
# Make a non-encoding output to include the diffs - bug 328007
2845
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2846
lf = log_format(show_ids=show_ids, to_file=self.outf,
2847
to_exact_file=unencoded_output,
2848
show_timezone=timezone,
2849
delta_format=get_verbosity_level(),
2851
show_advice=levels is None,
2852
author_list_handler=authors)
2854
# Choose the algorithm for doing the logging. It's annoying
2855
# having multiple code paths like this but necessary until
2856
# the underlying repository format is faster at generating
2857
# deltas or can provide everything we need from the indices.
2858
# The default algorithm - match-using-deltas - works for
2859
# multiple files and directories and is faster for small
2860
# amounts of history (200 revisions say). However, it's too
2861
# slow for logging a single file in a repository with deep
2862
# history, i.e. > 10K revisions. In the spirit of "do no
2863
# evil when adding features", we continue to use the
2864
# original algorithm - per-file-graph - for the "single
2865
# file that isn't a directory without showing a delta" case.
2866
partial_history = revision and b.repository._format.supports_chks
2867
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2868
or delta_type or partial_history)
2872
match_dict[''] = match
2874
match_dict['message'] = match_message
2876
match_dict['committer'] = match_committer
2878
match_dict['author'] = match_author
2880
match_dict['bugs'] = match_bugs
2882
# Build the LogRequest and execute it
2883
if len(file_ids) == 0:
2885
rqst = make_log_request_dict(
2886
direction=direction, specific_fileids=file_ids,
2887
start_revision=rev1, end_revision=rev2, limit=limit,
2888
message_search=message, delta_type=delta_type,
2889
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2890
exclude_common_ancestry=exclude_common_ancestry, match=match_dict,
2891
signature=signatures, omit_merges=omit_merges,
2893
Logger(b, rqst).show(lf)
2896
def _get_revision_range(revisionspec_list, branch, command_name):
2897
"""Take the input of a revision option and turn it into a revision range.
2899
It returns RevisionInfo objects which can be used to obtain the rev_id's
2900
of the desired revisions. It does some user input validations.
2902
if revisionspec_list is None:
2905
elif len(revisionspec_list) == 1:
2906
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2907
elif len(revisionspec_list) == 2:
2908
start_spec = revisionspec_list[0]
2909
end_spec = revisionspec_list[1]
2910
if end_spec.get_branch() != start_spec.get_branch():
2911
# b is taken from revision[0].get_branch(), and
2912
# show_log will use its revision_history. Having
2913
# different branches will lead to weird behaviors.
2914
raise errors.BzrCommandError(gettext(
2915
"bzr %s doesn't accept two revisions in different"
2916
" branches.") % command_name)
2917
if start_spec.spec is None:
2918
# Avoid loading all the history.
2919
rev1 = RevisionInfo(branch, None, None)
2921
rev1 = start_spec.in_history(branch)
2922
# Avoid loading all of history when we know a missing
2923
# end of range means the last revision ...
2924
if end_spec.spec is None:
2925
last_revno, last_revision_id = branch.last_revision_info()
2926
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2928
rev2 = end_spec.in_history(branch)
2930
raise errors.BzrCommandError(gettext(
2931
'bzr %s --revision takes one or two values.') % command_name)
2935
def _revision_range_to_revid_range(revision_range):
2938
if revision_range[0] is not None:
2939
rev_id1 = revision_range[0].rev_id
2940
if revision_range[1] is not None:
2941
rev_id2 = revision_range[1].rev_id
2942
return rev_id1, rev_id2
1757
if revision is None:
1760
elif len(revision) == 1:
1761
rev1 = rev2 = revision[0].in_history(b)
1762
elif len(revision) == 2:
1763
if revision[1].get_branch() != revision[0].get_branch():
1764
# b is taken from revision[0].get_branch(), and
1765
# show_log will use its revision_history. Having
1766
# different branches will lead to weird behaviors.
1767
raise errors.BzrCommandError(
1768
"Log doesn't accept two revisions in different"
1770
rev1 = revision[0].in_history(b)
1771
rev2 = revision[1].in_history(b)
1773
raise errors.BzrCommandError(
1774
'bzr log --revision takes one or two values.')
1776
if log_format is None:
1777
log_format = log.log_formatter_registry.get_default(b)
1779
lf = log_format(show_ids=show_ids, to_file=self.outf,
1780
show_timezone=timezone)
1786
direction=direction,
1787
start_revision=rev1,
2944
1795
def get_log_format(long=False, short=False, line=False, default='long'):
2945
1796
log_format = default
2964
1815
@display_command
2965
1816
def run(self, filename):
2966
1817
tree, relpath = WorkingTree.open_containing(filename)
2967
1819
file_id = tree.path2id(relpath)
2969
self.add_cleanup(b.lock_read().unlock)
2970
touching_revs = log.find_touching_revisions(b, file_id)
2971
for revno, revision_id, what in touching_revs:
1820
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2972
1821
self.outf.write("%6d %s\n" % (revno, what))
2975
1824
class cmd_ls(Command):
2976
__doc__ = """List files in a tree.
1825
"""List files in a tree.
2979
1828
_see_also = ['status', 'cat']
2980
1829
takes_args = ['path?']
1830
# TODO: Take a revision or remote path and list that tree instead.
2981
1831
takes_options = [
2984
Option('recursive', short_name='R',
2985
help='Recurse into subdirectories.'),
1834
Option('non-recursive',
1835
help='Don\'t recurse into subdirectories.'),
2986
1836
Option('from-root',
2987
1837
help='Print paths relative to the root of the branch.'),
2988
Option('unknown', short_name='u',
2989
help='Print unknown files.'),
1838
Option('unknown', help='Print unknown files.'),
2990
1839
Option('versioned', help='Print versioned files.',
2991
1840
short_name='V'),
2992
Option('ignored', short_name='i',
2993
help='Print ignored files.'),
2994
Option('kind', short_name='k',
1841
Option('ignored', help='Print ignored files.'),
1843
help='Write an ascii NUL (\\0) separator '
1844
'between files rather than a newline.'),
2995
1846
help='List entries of a particular kind: file, directory, symlink.',
3001
1850
@display_command
3002
1851
def run(self, revision=None, verbose=False,
3003
recursive=False, from_root=False,
1852
non_recursive=False, from_root=False,
3004
1853
unknown=False, versioned=False, ignored=False,
3005
null=False, kind=None, show_ids=False, path=None, directory=None):
1854
null=False, kind=None, show_ids=False, path=None):
3007
1856
if kind and kind not in ('file', 'directory', 'symlink'):
3008
raise errors.BzrCommandError(gettext('invalid kind specified'))
1857
raise errors.BzrCommandError('invalid kind specified')
3010
1859
if verbose and null:
3011
raise errors.BzrCommandError(gettext('Cannot set both --verbose and --null'))
1860
raise errors.BzrCommandError('Cannot set both --verbose and --null')
3012
1861
all = not (unknown or versioned or ignored)
3014
1863
selection = {'I':ignored, '?':unknown, 'V':versioned}
3016
1865
if path is None:
3020
raise errors.BzrCommandError(gettext('cannot specify both --from-root'
1870
raise errors.BzrCommandError('cannot specify both --from-root'
3023
tree, branch, relpath = \
3024
_open_directory_or_containing_tree_or_branch(fs_path, directory)
3026
# Calculate the prefix to use
1874
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
3030
prefix = relpath + '/'
3031
elif fs_path != '.' and not fs_path.endswith('/'):
3032
prefix = fs_path + '/'
3034
if revision is not None or tree is None:
3035
tree = _get_one_revision_tree('ls', revision, branch=branch)
3038
if isinstance(tree, WorkingTree) and tree.supports_views():
3039
view_files = tree.views.lookup_view()
3042
view_str = views.view_display_str(view_files)
3043
note(gettext("Ignoring files outside view. View is %s") % view_str)
3045
self.add_cleanup(tree.lock_read().unlock)
3046
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
3047
from_dir=relpath, recursive=recursive):
3048
# Apply additional masking
3049
if not all and not selection[fc]:
3051
if kind is not None and fkind != kind:
3056
fullpath = osutils.pathjoin(relpath, fp)
3059
views.check_path_in_view(tree, fullpath)
3060
except errors.FileOutsideView:
3065
fp = osutils.pathjoin(prefix, fp)
3066
kindch = entry.kind_character()
3067
outstring = fp + kindch
3068
ui.ui_factory.clear_term()
3070
outstring = '%-8s %s' % (fc, outstring)
3071
if show_ids and fid is not None:
3072
outstring = "%-50s %s" % (outstring, fid)
3073
self.outf.write(outstring + '\n')
3075
self.outf.write(fp + '\0')
3078
self.outf.write(fid)
3079
self.outf.write('\0')
3087
self.outf.write('%-50s %s\n' % (outstring, my_id))
3089
self.outf.write(outstring + '\n')
1880
if revision is not None:
1881
tree = branch.repository.revision_tree(
1882
revision[0].as_revision_id(branch))
1884
tree = branch.basis_tree()
1888
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1889
if fp.startswith(relpath):
1890
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1891
if non_recursive and '/' in fp:
1893
if not all and not selection[fc]:
1895
if kind is not None and fkind != kind:
1898
kindch = entry.kind_character()
1899
outstring = '%-8s %s%s' % (fc, fp, kindch)
1900
if show_ids and fid is not None:
1901
outstring = "%-50s %s" % (outstring, fid)
1902
self.outf.write(outstring + '\n')
1904
self.outf.write(fp + '\0')
1907
self.outf.write(fid)
1908
self.outf.write('\0')
1916
self.outf.write('%-50s %s\n' % (fp, my_id))
1918
self.outf.write(fp + '\n')
3092
1923
class cmd_unknowns(Command):
3093
__doc__ = """List unknown files.
1924
"""List unknown files.
3097
1928
_see_also = ['ls']
3098
takes_options = ['directory']
3100
1930
@display_command
3101
def run(self, directory=u'.'):
3102
for f in WorkingTree.open_containing(directory)[0].unknowns():
1932
for f in WorkingTree.open_containing(u'.')[0].unknowns():
3103
1933
self.outf.write(osutils.quotefn(f) + '\n')
3106
1936
class cmd_ignore(Command):
3107
__doc__ = """Ignore specified files or patterns.
3109
See ``bzr help patterns`` for details on the syntax of patterns.
3111
If a .bzrignore file does not exist, the ignore command
3112
will create one and add the specified files or patterns to the newly
3113
created file. The ignore command will also automatically add the
3114
.bzrignore file to be versioned. Creating a .bzrignore file without
3115
the use of the ignore command will require an explicit add command.
1937
"""Ignore specified files or patterns.
3117
1939
To remove patterns from the ignore list, edit the .bzrignore file.
3118
After adding, editing or deleting that file either indirectly by
3119
using this command or directly by using an editor, be sure to commit
3122
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
3123
the global ignore file can be found in the application data directory as
3124
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
3125
Global ignores are not touched by this command. The global ignore file
3126
can be edited directly using an editor.
3128
Patterns prefixed with '!' are exceptions to ignore patterns and take
3129
precedence over regular ignores. Such exceptions are used to specify
3130
files that should be versioned which would otherwise be ignored.
3132
Patterns prefixed with '!!' act as regular ignore patterns, but have
3133
precedence over the '!' exception patterns.
3137
* Ignore patterns containing shell wildcards must be quoted from
3140
* Ignore patterns starting with "#" act as comments in the ignore file.
3141
To ignore patterns that begin with that character, use the "RE:" prefix.
1941
Trailing slashes on patterns are ignored.
1942
If the pattern contains a slash or is a regular expression, it is compared
1943
to the whole path from the branch root. Otherwise, it is compared to only
1944
the last component of the path. To match a file only in the root
1945
directory, prepend './'.
1947
Ignore patterns specifying absolute paths are not allowed.
1949
Ignore patterns may include globbing wildcards such as::
1951
? - Matches any single character except '/'
1952
* - Matches 0 or more characters except '/'
1953
/**/ - Matches 0 or more directories in a path
1954
[a-z] - Matches a single character from within a group of characters
1956
Ignore patterns may also be Python regular expressions.
1957
Regular expression ignore patterns are identified by a 'RE:' prefix
1958
followed by the regular expression. Regular expression ignore patterns
1959
may not include named or numbered groups.
1961
Note: ignore patterns containing shell wildcards must be quoted from
3144
1965
Ignore the top level Makefile::
3146
1967
bzr ignore ./Makefile
3148
Ignore .class files in all directories...::
1969
Ignore class files in all directories::
3150
1971
bzr ignore "*.class"
3152
...but do not ignore "special.class"::
3154
bzr ignore "!special.class"
3156
Ignore files whose name begins with the "#" character::
3160
1973
Ignore .o files under the lib directory::
3162
1975
bzr ignore "lib/**/*.o"
3168
1981
Ignore everything but the "debian" toplevel directory::
3170
1983
bzr ignore "RE:(?!debian/).*"
3172
Ignore everything except the "local" toplevel directory,
3173
but always ignore autosave files ending in ~, even under local/::
3176
bzr ignore "!./local"
3180
_see_also = ['status', 'ignored', 'patterns']
1986
_see_also = ['status', 'ignored']
3181
1987
takes_args = ['name_pattern*']
3182
takes_options = ['directory',
3183
Option('default-rules',
3184
help='Display the default ignore rules that bzr uses.')
1989
Option('old-default-rules',
1990
help='Write out the ignore rules bzr < 0.9 always used.')
3187
def run(self, name_pattern_list=None, default_rules=None,
3189
from bzrlib import ignores
3190
if default_rules is not None:
3191
# dump the default rules and exit
3192
for pattern in ignores.USER_DEFAULTS:
3193
self.outf.write("%s\n" % pattern)
1993
def run(self, name_pattern_list=None, old_default_rules=None):
1994
from bzrlib.atomicfile import AtomicFile
1995
if old_default_rules is not None:
1996
# dump the rules and exit
1997
for pattern in ignores.OLD_DEFAULTS:
3195
2000
if not name_pattern_list:
3196
raise errors.BzrCommandError(gettext("ignore requires at least one "
3197
"NAME_PATTERN or --default-rules."))
3198
name_pattern_list = [globbing.normalize_pattern(p)
2001
raise errors.BzrCommandError("ignore requires at least one "
2002
"NAME_PATTERN or --old-default-rules")
2003
name_pattern_list = [globbing.normalize_pattern(p)
3199
2004
for p in name_pattern_list]
3201
bad_patterns_count = 0
3202
for p in name_pattern_list:
3203
if not globbing.Globster.is_pattern_valid(p):
3204
bad_patterns_count += 1
3205
bad_patterns += ('\n %s' % p)
3207
msg = (ngettext('Invalid ignore pattern found. %s',
3208
'Invalid ignore patterns found. %s',
3209
bad_patterns_count) % bad_patterns)
3210
ui.ui_factory.show_error(msg)
3211
raise errors.InvalidPattern('')
3212
2005
for name_pattern in name_pattern_list:
3213
if (name_pattern[0] == '/' or
2006
if (name_pattern[0] == '/' or
3214
2007
(len(name_pattern) > 1 and name_pattern[1] == ':')):
3215
raise errors.BzrCommandError(gettext(
3216
"NAME_PATTERN should not be an absolute path"))
3217
tree, relpath = WorkingTree.open_containing(directory)
3218
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2008
raise errors.BzrCommandError(
2009
"NAME_PATTERN should not be an absolute path")
2010
tree, relpath = WorkingTree.open_containing(u'.')
2011
ifn = tree.abspath('.bzrignore')
2012
if os.path.exists(ifn):
2015
igns = f.read().decode('utf-8')
2021
# TODO: If the file already uses crlf-style termination, maybe
2022
# we should use that for the newly added lines?
2024
if igns and igns[-1] != '\n':
2026
for name_pattern in name_pattern_list:
2027
igns += name_pattern + '\n'
2029
f = AtomicFile(ifn, 'wb')
2031
f.write(igns.encode('utf-8'))
2036
if not tree.path2id('.bzrignore'):
2037
tree.add(['.bzrignore'])
3219
2039
ignored = globbing.Globster(name_pattern_list)
3221
self.add_cleanup(tree.lock_read().unlock)
3222
2042
for entry in tree.list_files():
3224
2044
if id is not None:
3225
2045
filename = entry[0]
3226
2046
if ignored.match(filename):
3227
matches.append(filename)
2047
matches.append(filename.encode('utf-8'))
3228
2049
if len(matches) > 0:
3229
self.outf.write(gettext("Warning: the following files are version "
3230
"controlled and match your ignore pattern:\n%s"
3231
"\nThese files will continue to be version controlled"
3232
" unless you 'bzr remove' them.\n") % ("\n".join(matches),))
2050
print "Warning: the following files are version controlled and" \
2051
" match your ignore pattern:\n%s" % ("\n".join(matches),)
3235
2053
class cmd_ignored(Command):
3236
__doc__ = """List ignored files and the patterns that matched them.
3238
List all the ignored files and the ignore pattern that caused the file to
3241
Alternatively, to list just the files::
2054
"""List ignored files and the patterns that matched them.
3246
2057
encoding_type = 'replace'
3247
_see_also = ['ignore', 'ls']
3248
takes_options = ['directory']
2058
_see_also = ['ignore']
3250
2060
@display_command
3251
def run(self, directory=u'.'):
3252
tree = WorkingTree.open_containing(directory)[0]
3253
self.add_cleanup(tree.lock_read().unlock)
3254
for path, file_class, kind, file_id, entry in tree.list_files():
3255
if file_class != 'I':
3257
## XXX: Slightly inefficient since this was already calculated
3258
pat = tree.is_ignored(path)
3259
self.outf.write('%-50s %s\n' % (path, pat))
2062
tree = WorkingTree.open_containing(u'.')[0]
2065
for path, file_class, kind, file_id, entry in tree.list_files():
2066
if file_class != 'I':
2068
## XXX: Slightly inefficient since this was already calculated
2069
pat = tree.is_ignored(path)
2070
self.outf.write('%-50s %s\n' % (path, pat))
3262
2075
class cmd_lookup_revision(Command):
3263
__doc__ = """Lookup the revision-id from a revision-number
2076
"""Lookup the revision-id from a revision-number
3266
2079
bzr lookup-revision 33
3269
2082
takes_args = ['revno']
3270
takes_options = ['directory']
3272
2084
@display_command
3273
def run(self, revno, directory=u'.'):
2085
def run(self, revno):
3275
2087
revno = int(revno)
3276
2088
except ValueError:
3277
raise errors.BzrCommandError(gettext("not a valid revision-number: %r")
3279
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
3280
self.outf.write("%s\n" % revid)
2089
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
2091
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
3283
2094
class cmd_export(Command):
3284
__doc__ = """Export current or past revision to a destination directory or archive.
2095
"""Export current or past revision to a destination directory or archive.
3286
2097
If no revision is specified this exports the last committed revision.
3309
2120
================= =========================
3312
takes_args = ['dest', 'branch_or_subdir?']
3313
takes_options = ['directory',
2122
takes_args = ['dest', 'branch?']
3314
2124
Option('format',
3315
2125
help="Type of file to export to.",
3318
Option('filters', help='Apply content filters to export the '
3319
'convenient form.'),
3322
2130
help="Name of the root directory inside the exported file."),
3323
Option('per-file-timestamps',
3324
help='Set modification time of files to that of the last '
3325
'revision in which it was changed.'),
3326
Option('uncommitted',
3327
help='Export the working tree contents rather than that of the '
3330
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
3331
root=None, filters=False, per_file_timestamps=False, uncommitted=False,
2132
def run(self, dest, branch=None, revision=None, format=None, root=None):
3333
2133
from bzrlib.export import export
3335
if branch_or_subdir is None:
3336
branch_or_subdir = directory
3338
(tree, b, subdir) = controldir.ControlDir.open_containing_tree_or_branch(
3340
if tree is not None:
3341
self.add_cleanup(tree.lock_read().unlock)
3345
raise errors.BzrCommandError(
3346
gettext("--uncommitted requires a working tree"))
3349
export_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2136
tree = WorkingTree.open_containing(u'.')[0]
2139
b = Branch.open(branch)
2141
if revision is None:
2142
# should be tree.last_revision FIXME
2143
rev_id = b.last_revision()
2145
if len(revision) != 1:
2146
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
2147
rev_id = revision[0].as_revision_id(b)
2148
t = b.repository.revision_tree(rev_id)
3351
export(export_tree, dest, format, root, subdir, filtered=filters,
3352
per_file_timestamps=per_file_timestamps)
2150
export(t, dest, format, root)
3353
2151
except errors.NoSuchExportFormat, e:
3354
raise errors.BzrCommandError(
3355
gettext('Unsupported export format: %s') % e.format)
2152
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
3358
2155
class cmd_cat(Command):
3359
__doc__ = """Write the contents of a file as of a given revision to standard output.
2156
"""Write the contents of a file as of a given revision to standard output.
3361
2158
If no revision is nominated, the last revision is used.
3363
2160
Note: Take care to redirect standard output when using this command on a
3367
2164
_see_also = ['ls']
3368
takes_options = ['directory',
3369
2166
Option('name-from-revision', help='The path name in the old tree.'),
3370
Option('filters', help='Apply content filters to display the '
3371
'convenience form.'),
3374
2169
takes_args = ['filename']
3375
2170
encoding_type = 'exact'
3377
2172
@display_command
3378
def run(self, filename, revision=None, name_from_revision=False,
3379
filters=False, directory=None):
2173
def run(self, filename, revision=None, name_from_revision=False):
3380
2174
if revision is not None and len(revision) != 1:
3381
raise errors.BzrCommandError(gettext("bzr cat --revision takes exactly"
3382
" one revision specifier"))
2175
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2176
" one revision specifier")
3383
2177
tree, branch, relpath = \
3384
_open_directory_or_containing_tree_or_branch(filename, directory)
3385
self.add_cleanup(branch.lock_read().unlock)
3386
return self._run(tree, branch, relpath, filename, revision,
3387
name_from_revision, filters)
2178
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2181
return self._run(tree, branch, relpath, filename, revision,
3389
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2186
def _run(self, tree, b, relpath, filename, revision, name_from_revision):
3391
2187
if tree is None:
3392
2188
tree = b.basis_tree()
3393
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
3394
self.add_cleanup(rev_tree.lock_read().unlock)
2189
if revision is None:
2190
revision_id = b.last_revision()
2192
revision_id = revision[0].as_revision_id(b)
2194
cur_file_id = tree.path2id(relpath)
2195
rev_tree = b.repository.revision_tree(revision_id)
3396
2196
old_file_id = rev_tree.path2id(relpath)
3398
# TODO: Split out this code to something that generically finds the
3399
# best id for a path across one or more trees; it's like
3400
# find_ids_across_trees but restricted to find just one. -- mbp
3402
2198
if name_from_revision:
3403
# Try in revision if requested
3404
2199
if old_file_id is None:
3405
raise errors.BzrCommandError(gettext(
3406
"{0!r} is not present in revision {1}").format(
3407
filename, rev_tree.get_revision_id()))
3409
actual_file_id = old_file_id
3411
cur_file_id = tree.path2id(relpath)
3412
if cur_file_id is not None and rev_tree.has_id(cur_file_id):
3413
actual_file_id = cur_file_id
3414
elif old_file_id is not None:
3415
actual_file_id = old_file_id
3417
raise errors.BzrCommandError(gettext(
3418
"{0!r} is not present in revision {1}").format(
3419
filename, rev_tree.get_revision_id()))
3421
from bzrlib.filter_tree import ContentFilterTree
3422
filter_tree = ContentFilterTree(rev_tree,
3423
rev_tree._content_filter_stack)
3424
content = filter_tree.get_file_text(actual_file_id)
3426
content = rev_tree.get_file_text(actual_file_id)
2200
raise errors.BzrCommandError("%r is not present in revision %s"
2201
% (filename, revision_id))
2203
content = rev_tree.get_file_text(old_file_id)
2204
elif cur_file_id is not None:
2205
content = rev_tree.get_file_text(cur_file_id)
2206
elif old_file_id is not None:
2207
content = rev_tree.get_file_text(old_file_id)
2209
raise errors.BzrCommandError("%r is not present in revision %s" %
2210
(filename, revision_id))
3428
2211
self.outf.write(content)
3431
2214
class cmd_local_time_offset(Command):
3432
__doc__ = """Show the offset in seconds from GMT to local time."""
2215
"""Show the offset in seconds from GMT to local time."""
3434
2217
@display_command
3436
self.outf.write("%s\n" % osutils.local_time_offset())
2219
print osutils.local_time_offset()
3440
2223
class cmd_commit(Command):
3441
__doc__ = """Commit changes into a new revision.
3443
An explanatory message needs to be given for each commit. This is
3444
often done by using the --message option (getting the message from the
3445
command line) or by using the --file option (getting the message from
3446
a file). If neither of these options is given, an editor is opened for
3447
the user to enter the message. To see the changed files in the
3448
boilerplate text loaded into the editor, use the --show-diff option.
3450
By default, the entire tree is committed and the person doing the
3451
commit is assumed to be the author. These defaults can be overridden
3456
If selected files are specified, only changes to those files are
3457
committed. If a directory is specified then the directory and
3458
everything within it is committed.
3460
When excludes are given, they take precedence over selected files.
3461
For example, to commit only changes within foo, but not changes
3464
bzr commit foo -x foo/bar
3466
A selective commit after a merge is not yet supported.
3470
If the author of the change is not the same person as the committer,
3471
you can specify the author's name using the --author option. The
3472
name should be in the same format as a committer-id, e.g.
3473
"John Doe <jdoe@example.com>". If there is more than one author of
3474
the change you can specify the option multiple times, once for each
3479
A common mistake is to forget to add a new file or directory before
3480
running the commit command. The --strict option checks for unknown
3481
files and aborts the commit if any are found. More advanced pre-commit
3482
checks can be implemented by defining hooks. See ``bzr help hooks``
3487
If you accidentially commit the wrong changes or make a spelling
3488
mistake in the commit message say, you can use the uncommit command
3489
to undo it. See ``bzr help uncommit`` for details.
3491
Hooks can also be configured to run after a commit. This allows you
3492
to trigger updates to external systems like bug trackers. The --fixes
3493
option can be used to record the association between a revision and
3494
one or more bugs. See ``bzr help bugs`` for details.
2224
"""Commit changes into a new revision.
2226
If no arguments are given, the entire tree is committed.
2228
If selected files are specified, only changes to those files are
2229
committed. If a directory is specified then the directory and everything
2230
within it is committed.
2232
If author of the change is not the same person as the committer, you can
2233
specify the author's name using the --author option. The name should be
2234
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2236
A selected-file commit may fail in some cases where the committed
2237
tree would be invalid. Consider::
2242
bzr commit foo -m "committing foo"
2243
bzr mv foo/bar foo/baz
2246
bzr commit foo/bar -m "committing bar but not baz"
2248
In the example above, the last commit will fail by design. This gives
2249
the user the opportunity to decide whether they want to commit the
2250
rename at the same time, separately first, or not at all. (As a general
2251
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2253
Note: A selected-file commit after a merge is not yet supported.
3497
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2255
# TODO: Run hooks on tree to-be-committed, and after commit.
2257
# TODO: Strict commit that fails if there are deleted files.
2258
# (what does "deleted files" mean ??)
2260
# TODO: Give better message for -s, --summary, used by tla people
2262
# XXX: verbose currently does nothing
2264
_see_also = ['bugs', 'uncommit']
3498
2265
takes_args = ['selected*']
3499
2266
takes_options = [
3500
ListOption('exclude', type=str, short_name='x',
3501
help="Do not consider changes made to a given path."),
3502
2267
Option('message', type=unicode,
3503
2268
short_name='m',
3504
2269
help="Description of the new revision."),
3608
2347
if fixes is None:
3610
bug_property = bugtracker.encode_fixes_bug_urls(
3611
self._iter_bug_fix_urls(fixes, tree.branch))
2349
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3612
2350
if bug_property:
3613
2351
properties['bugs'] = bug_property
3615
2353
if local and not tree.branch.get_bound_location():
3616
2354
raise errors.LocalRequiresBoundBranch()
3618
if message is not None:
3620
file_exists = osutils.lexists(message)
3621
except UnicodeError:
3622
# The commit message contains unicode characters that can't be
3623
# represented in the filesystem encoding, so that can't be a
3628
'The commit message is a file name: "%(f)s".\n'
3629
'(use --file "%(f)s" to take commit message from that file)'
3631
ui.ui_factory.show_warning(warning_msg)
3633
message = message.replace('\r\n', '\n')
3634
message = message.replace('\r', '\n')
3636
raise errors.BzrCommandError(gettext(
3637
"please specify either --message or --file"))
3639
2356
def get_message(commit_obj):
3640
2357
"""Callback to get commit message"""
3644
my_message = f.read().decode(osutils.get_user_encoding())
3647
elif message is not None:
3648
my_message = message
3650
# No message supplied: make one up.
3651
# text is the status of the tree
3652
text = make_commit_message_template_encoded(tree,
2358
my_message = message
2359
if my_message is None and not file:
2360
t = make_commit_message_template_encoded(tree,
3653
2361
selected_list, diff=show_diff,
3654
output_encoding=osutils.get_user_encoding())
3655
# start_message is the template generated from hooks
3656
# XXX: Warning - looks like hooks return unicode,
3657
# make_commit_message_template_encoded returns user encoding.
3658
# We probably want to be using edit_commit_message instead to
3660
my_message = set_commit_message(commit_obj)
3661
if my_message is None:
3662
start_message = generate_commit_message_template(commit_obj)
3663
my_message = edit_commit_message_encoded(text,
3664
start_message=start_message)
3665
if my_message is None:
3666
raise errors.BzrCommandError(gettext("please specify a commit"
3667
" message with either --message or --file"))
3668
if my_message == "":
3669
raise errors.BzrCommandError(gettext("Empty commit message specified."
3670
" Please specify a commit message with either"
3671
" --message or --file or leave a blank message"
3672
" with --message \"\"."))
2362
output_encoding=bzrlib.user_encoding)
2363
my_message = edit_commit_message_encoded(t)
2364
if my_message is None:
2365
raise errors.BzrCommandError("please specify a commit"
2366
" message with either --message or --file")
2367
elif my_message and file:
2368
raise errors.BzrCommandError(
2369
"please specify either --message or --file")
2371
my_message = codecs.open(file, 'rt',
2372
bzrlib.user_encoding).read()
2373
if my_message == "":
2374
raise errors.BzrCommandError("empty commit message specified")
3673
2375
return my_message
3675
# The API permits a commit with a filter of [] to mean 'select nothing'
3676
# but the command line should not do that.
3677
if not selected_list:
3678
selected_list = None
3680
2378
tree.commit(message_callback=get_message,
3681
2379
specific_files=selected_list,
3682
2380
allow_pointless=unchanged, strict=strict, local=local,
3683
2381
reporter=None, verbose=verbose, revprops=properties,
3684
authors=author, timestamp=commit_stamp,
3686
exclude=tree.safe_relpath_files(exclude),
3688
2383
except PointlessCommit:
3689
raise errors.BzrCommandError(gettext("No changes to commit."
3690
" Please 'bzr add' the files you want to commit, or use"
3691
" --unchanged to force an empty commit."))
2384
# FIXME: This should really happen before the file is read in;
2385
# perhaps prepare the commit; get the message; then actually commit
2386
raise errors.BzrCommandError("no changes to commit."
2387
" use --unchanged to commit anyhow")
3692
2388
except ConflictsInTree:
3693
raise errors.BzrCommandError(gettext('Conflicts detected in working '
2389
raise errors.BzrCommandError('Conflicts detected in working '
3694
2390
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3696
2392
except StrictCommitFailed:
3697
raise errors.BzrCommandError(gettext("Commit refused because there are"
3698
" unknown files in the working tree."))
2393
raise errors.BzrCommandError("Commit refused because there are"
2394
" unknown files in the working tree.")
3699
2395
except errors.BoundBranchOutOfDate, e:
3700
e.extra_help = (gettext("\n"
3701
'To commit to master branch, run update and then commit.\n'
3702
'You can also pass --local to commit to continue working '
2396
raise errors.BzrCommandError(str(e) + "\n"
2397
'To commit to master branch, run update and then commit.\n'
2398
'You can also pass --local to commit to continue working '
3707
2402
class cmd_check(Command):
3708
__doc__ = """Validate working tree structure, branch consistency and repository history.
3710
This command checks various invariants about branch and repository storage
3711
to detect data corruption or bzr bugs.
3713
The working tree and branch checks will only give output if a problem is
3714
detected. The output fields of the repository check are:
3717
This is just the number of revisions checked. It doesn't
3721
This is just the number of versionedfiles checked. It
3722
doesn't indicate a problem.
3724
unreferenced ancestors
3725
Texts that are ancestors of other texts, but
3726
are not properly referenced by the revision ancestry. This is a
3727
subtle problem that Bazaar can work around.
3730
This is the total number of unique file contents
3731
seen in the checked revisions. It does not indicate a problem.
3734
This is the total number of repeated texts seen
3735
in the checked revisions. Texts can be repeated when their file
3736
entries are modified, but the file contents are not. It does not
3739
If no restrictions are specified, all Bazaar data that is found at the given
3740
location will be checked.
3744
Check the tree and branch at 'foo'::
3746
bzr check --tree --branch foo
3748
Check only the repository at 'bar'::
3750
bzr check --repo bar
3752
Check everything at 'baz'::
2403
"""Validate consistency of branch history.
2405
This command checks various invariants about the branch storage to
2406
detect data corruption or bzr bugs.
2410
revisions: This is just the number of revisions checked. It doesn't
2412
versionedfiles: This is just the number of versionedfiles checked. It
2413
doesn't indicate a problem.
2414
unreferenced ancestors: Texts that are ancestors of other texts, but
2415
are not properly referenced by the revision ancestry. This is a
2416
subtle problem that Bazaar can work around.
2417
unique file texts: This is the total number of unique file contents
2418
seen in the checked revisions. It does not indicate a problem.
2419
repeated file texts: This is the total number of repeated texts seen
2420
in the checked revisions. Texts can be repeated when their file
2421
entries are modified, but the file contents are not. It does not
3757
2425
_see_also = ['reconcile']
3758
takes_args = ['path?']
3759
takes_options = ['verbose',
3760
Option('branch', help="Check the branch related to the"
3761
" current directory."),
3762
Option('repo', help="Check the repository related to the"
3763
" current directory."),
3764
Option('tree', help="Check the working tree related to"
3765
" the current directory.")]
2426
takes_args = ['branch?']
2427
takes_options = ['verbose']
3767
def run(self, path=None, verbose=False, branch=False, repo=False,
3769
from bzrlib.check import check_dwim
3772
if not branch and not repo and not tree:
3773
branch = repo = tree = True
3774
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2429
def run(self, branch=None, verbose=False):
2430
from bzrlib.check import check
2432
branch_obj = Branch.open_containing('.')[0]
2434
branch_obj = Branch.open(branch)
2435
check(branch_obj, verbose)
2436
# bit hacky, check the tree parent is accurate
2439
tree = WorkingTree.open_containing('.')[0]
2441
tree = WorkingTree.open(branch)
2442
except (errors.NoWorkingTree, errors.NotLocalUrl):
2445
# This is a primitive 'check' for tree state. Currently this is not
2446
# integrated into the main check logic as yet.
2449
tree_basis = tree.basis_tree()
2450
tree_basis.lock_read()
2452
repo_basis = tree.branch.repository.revision_tree(
2453
tree.last_revision())
2454
if len(list(repo_basis.iter_changes(tree_basis))):
2455
raise errors.BzrCheckError(
2456
"Mismatched basis inventory content.")
3777
2464
class cmd_upgrade(Command):
3778
__doc__ = """Upgrade a repository, branch or working tree to a newer format.
3780
When the default format has changed after a major new release of
3781
Bazaar, you may be informed during certain operations that you
3782
should upgrade. Upgrading to a newer format may improve performance
3783
or make new features available. It may however limit interoperability
3784
with older repositories or with older versions of Bazaar.
3786
If you wish to upgrade to a particular format rather than the
3787
current default, that can be specified using the --format option.
3788
As a consequence, you can use the upgrade command this way to
3789
"downgrade" to an earlier format, though some conversions are
3790
a one way process (e.g. changing from the 1.x default to the
3791
2.x default) so downgrading is not always possible.
3793
A backup.bzr.~#~ directory is created at the start of the conversion
3794
process (where # is a number). By default, this is left there on
3795
completion. If the conversion fails, delete the new .bzr directory
3796
and rename this one back in its place. Use the --clean option to ask
3797
for the backup.bzr directory to be removed on successful conversion.
3798
Alternatively, you can delete it by hand if everything looks good
3801
If the location given is a shared repository, dependent branches
3802
are also converted provided the repository converts successfully.
3803
If the conversion of a branch fails, remaining branches are still
3806
For more information on upgrades, see the Bazaar Upgrade Guide,
3807
http://doc.bazaar.canonical.com/latest/en/upgrade-guide/.
2465
"""Upgrade branch storage to current format.
2467
The check command or bzr developers may sometimes advise you to run
2468
this command. When the default format has changed you may also be warned
2469
during other operations to upgrade.
3810
_see_also = ['check', 'reconcile', 'formats']
2472
_see_also = ['check']
3811
2473
takes_args = ['url?']
3812
2474
takes_options = [
3813
RegistryOption('format',
3814
help='Upgrade to a specific format. See "bzr help'
3815
' formats" for details.',
3816
lazy_registry=('bzrlib.controldir', 'format_registry'),
3817
converter=lambda name: controldir.format_registry.make_bzrdir(name),
3818
value_switches=True, title='Branch format'),
3820
help='Remove the backup.bzr directory if successful.'),
3822
help="Show what would be done, but don't actually do anything."),
2475
RegistryOption('format',
2476
help='Upgrade to a specific format. See "bzr help'
2477
' formats" for details.',
2478
registry=bzrdir.format_registry,
2479
converter=bzrdir.format_registry.make_bzrdir,
2480
value_switches=True, title='Branch format'),
3825
def run(self, url='.', format=None, clean=False, dry_run=False):
2483
def run(self, url='.', format=None):
3826
2484
from bzrlib.upgrade import upgrade
3827
exceptions = upgrade(url, format, clean_up=clean, dry_run=dry_run)
3829
if len(exceptions) == 1:
3830
# Compatibility with historical behavior
2486
format = bzrdir.format_registry.make_bzrdir('default')
2487
upgrade(url, format)
3836
2490
class cmd_whoami(Command):
3837
__doc__ = """Show or set bzr user id.
2491
"""Show or set bzr user id.
3840
2494
Show the email of the current user::
4072
2700
'throughout the test suite.',
4073
2701
type=get_transport_type),
4074
2702
Option('benchmark',
4075
help='Run the benchmarks rather than selftests.',
2703
help='Run the benchmarks rather than selftests.'),
4077
2704
Option('lsprof-timed',
4078
2705
help='Generate lsprof output for benchmarked'
4079
2706
' sections of code.'),
4080
Option('lsprof-tests',
4081
help='Generate lsprof output for each test.'),
2707
Option('cache-dir', type=str,
2708
help='Cache intermediate benchmark output in this '
4082
2710
Option('first',
4083
2711
help='Run all tests, but run specified tests first.',
4084
2712
short_name='f',
4086
2714
Option('list-only',
4087
2715
help='List the tests instead of running them.'),
4088
RegistryOption('parallel',
4089
help="Run the test suite in parallel.",
4090
lazy_registry=('bzrlib.tests', 'parallel_registry'),
4091
value_switches=False,
4093
2716
Option('randomize', type=str, argname="SEED",
4094
2717
help='Randomize the order of tests using the given'
4095
2718
' seed or "now" for the current time.'),
4096
ListOption('exclude', type=str, argname="PATTERN",
4098
help='Exclude tests that match this regular'
4101
help='Output test progress via subunit.'),
2719
Option('exclude', type=str, argname="PATTERN",
2721
help='Exclude tests that match this regular'
4102
2723
Option('strict', help='Fail on missing dependencies or '
4103
2724
'known failures.'),
4104
2725
Option('load-list', type=str, argname='TESTLISTFILE',
4105
2726
help='Load a test id list from a text file.'),
4106
2727
ListOption('debugflag', type=str, short_name='E',
4107
2728
help='Turn on a selftest debug flag.'),
4108
ListOption('starting-with', type=str, argname='TESTID',
4109
param_name='starting_with', short_name='s',
4111
'Load only the tests starting with TESTID.'),
4113
help="By default we disable fsync and fdatasync"
4114
" while running the test suite.")
2729
Option('starting-with', type=str, argname='TESTID',
2731
help='Load only the tests starting with TESTID.'),
4116
2733
encoding_type = 'replace'
4119
Command.__init__(self)
4120
self.additional_selftest_args = {}
4122
2735
def run(self, testspecs_list=None, verbose=False, one=False,
4123
2736
transport=None, benchmark=None,
2737
lsprof_timed=None, cache_dir=None,
4125
2738
first=False, list_only=False,
4126
2739
randomize=None, exclude=None, strict=False,
4127
load_list=None, debugflag=None, starting_with=None, subunit=False,
4128
parallel=None, lsprof_tests=False,
4131
# During selftest, disallow proxying, as it can cause severe
4132
# performance penalties and is only needed for thread
4133
# safety. The selftest command is assumed to not use threads
4134
# too heavily. The call should be as early as possible, as
4135
# error reporting for past duplicate imports won't have useful
4137
lazy_import.disallow_proxying()
4139
from bzrlib import tests
2740
load_list=None, debugflag=None, starting_with=None):
2742
from bzrlib.tests import selftest
2743
import bzrlib.benchmarks as benchmarks
2744
from bzrlib.benchmarks import tree_creator
2746
# Make deprecation warnings visible, unless -Werror is set
2747
symbol_versioning.activate_deprecation_warnings(override=False)
2749
if cache_dir is not None:
2750
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2752
print 'testing: %s' % (osutils.realpath(sys.argv[0]),)
2753
print ' %s (%s python%s)' % (
2755
bzrlib.version_string,
2756
bzrlib._format_version_tuple(sys.version_info),
4141
2759
if testspecs_list is not None:
4142
2760
pattern = '|'.join(testspecs_list)
4147
from bzrlib.tests import SubUnitBzrRunner
4149
raise errors.BzrCommandError(gettext("subunit not available. subunit "
4150
"needs to be installed to use --subunit."))
4151
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
4152
# On Windows, disable automatic conversion of '\n' to '\r\n' in
4153
# stdout, which would corrupt the subunit stream.
4154
# FIXME: This has been fixed in subunit trunk (>0.0.5) so the
4155
# following code can be deleted when it's sufficiently deployed
4156
# -- vila/mgz 20100514
4157
if (sys.platform == "win32"
4158
and getattr(sys.stdout, 'fileno', None) is not None):
4160
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
4162
self.additional_selftest_args.setdefault(
4163
'suite_decorators', []).append(parallel)
4165
raise errors.BzrCommandError(gettext(
4166
"--benchmark is no longer supported from bzr 2.2; "
4167
"use bzr-usertest instead"))
4168
test_suite_factory = None
4170
exclude_pattern = None
2764
test_suite_factory = benchmarks.test_suite
2765
# Unless user explicitly asks for quiet, be verbose in benchmarks
2766
verbose = not is_quiet()
2767
# TODO: should possibly lock the history file...
2768
benchfile = open(".perf_history", "at", buffering=1)
4172
exclude_pattern = '(' + '|'.join(exclude) + ')'
4174
self._disable_fsync()
4175
selftest_kwargs = {"verbose": verbose,
4177
"stop_on_failure": one,
4178
"transport": transport,
4179
"test_suite_factory": test_suite_factory,
4180
"lsprof_timed": lsprof_timed,
4181
"lsprof_tests": lsprof_tests,
4182
"matching_tests_first": first,
4183
"list_only": list_only,
4184
"random_seed": randomize,
4185
"exclude_pattern": exclude_pattern,
4187
"load_list": load_list,
4188
"debug_flags": debugflag,
4189
"starting_with": starting_with
4191
selftest_kwargs.update(self.additional_selftest_args)
4193
# Make deprecation warnings visible, unless -Werror is set
4194
cleanup = symbol_versioning.activate_deprecation_warnings(
2770
test_suite_factory = None
4197
result = tests.selftest(**selftest_kwargs)
2773
result = selftest(verbose=verbose,
2775
stop_on_failure=one,
2776
transport=transport,
2777
test_suite_factory=test_suite_factory,
2778
lsprof_timed=lsprof_timed,
2779
bench_history=benchfile,
2780
matching_tests_first=first,
2781
list_only=list_only,
2782
random_seed=randomize,
2783
exclude_pattern=exclude,
2785
load_list=load_list,
2786
debug_flags=debugflag,
2787
starting_with=starting_with,
2790
if benchfile is not None:
2793
note('tests passed')
2795
note('tests failed')
4200
2796
return int(not result)
4202
def _disable_fsync(self):
4203
"""Change the 'os' functionality to not synchronize."""
4204
self._orig_fsync = getattr(os, 'fsync', None)
4205
if self._orig_fsync is not None:
4206
os.fsync = lambda filedes: None
4207
self._orig_fdatasync = getattr(os, 'fdatasync', None)
4208
if self._orig_fdatasync is not None:
4209
os.fdatasync = lambda filedes: None
4212
2799
class cmd_version(Command):
4213
__doc__ = """Show version of bzr."""
2800
"""Show version of bzr."""
4215
2802
encoding_type = 'replace'
4216
2803
takes_options = [
4229
2816
class cmd_rocks(Command):
4230
__doc__ = """Statement of optimism."""
2817
"""Statement of optimism."""
4234
2821
@display_command
4236
self.outf.write(gettext("It sure does!\n"))
2823
print "It sure does!"
4239
2826
class cmd_find_merge_base(Command):
4240
__doc__ = """Find and print a base revision for merging two branches."""
2827
"""Find and print a base revision for merging two branches."""
4241
2828
# TODO: Options to specify revisions on either side, as if
4242
2829
# merging only part of the history.
4243
2830
takes_args = ['branch', 'other']
4246
2833
@display_command
4247
2834
def run(self, branch, other):
4248
2835
from bzrlib.revision import ensure_null
4250
2837
branch1 = Branch.open_containing(branch)[0]
4251
2838
branch2 = Branch.open_containing(other)[0]
4252
self.add_cleanup(branch1.lock_read().unlock)
4253
self.add_cleanup(branch2.lock_read().unlock)
4254
last1 = ensure_null(branch1.last_revision())
4255
last2 = ensure_null(branch2.last_revision())
4257
graph = branch1.repository.get_graph(branch2.repository)
4258
base_rev_id = graph.find_unique_lca(last1, last2)
4260
self.outf.write(gettext('merge base is revision %s\n') % base_rev_id)
2843
last1 = ensure_null(branch1.last_revision())
2844
last2 = ensure_null(branch2.last_revision())
2846
graph = branch1.repository.get_graph(branch2.repository)
2847
base_rev_id = graph.find_unique_lca(last1, last2)
2849
print 'merge base is revision %s' % base_rev_id
4263
2856
class cmd_merge(Command):
4264
__doc__ = """Perform a three-way merge.
2857
"""Perform a three-way merge.
4266
2859
The source of the merge can be specified either in the form of a branch,
4267
2860
or in the form of a path to a file containing a merge directive generated
4268
2861
with bzr send. If neither is specified, the default is the upstream branch
4269
or the branch most recently merged using --remember. The source of the
4270
merge may also be specified in the form of a path to a file in another
4271
branch: in this case, only the modifications to that file are merged into
4272
the current working tree.
4274
When merging from a branch, by default bzr will try to merge in all new
4275
work from the other branch, automatically determining an appropriate base
4276
revision. If this fails, you may need to give an explicit base.
4278
To pick a different ending revision, pass "--revision OTHER". bzr will
4279
try to merge in all new work up to and including revision OTHER.
4281
If you specify two values, "--revision BASE..OTHER", only revisions BASE
4282
through OTHER, excluding BASE but including OTHER, will be merged. If this
4283
causes some revisions to be skipped, i.e. if the destination branch does
4284
not already contain revision BASE, such a merge is commonly referred to as
4285
a "cherrypick". Unlike a normal merge, Bazaar does not currently track
4286
cherrypicks. The changes look like a normal commit, and the history of the
4287
changes from the other branch is not stored in the commit.
4289
Revision numbers are always relative to the source branch.
2862
or the branch most recently merged using --remember.
2864
When merging a branch, by default the tip will be merged. To pick a different
2865
revision, pass --revision. If you specify two values, the first will be used as
2866
BASE and the second one as OTHER. Merging individual revisions, or a subset of
2867
available revisions, like this is commonly referred to as "cherrypicking".
2869
Revision numbers are always relative to the branch being merged.
2871
By default, bzr will try to merge in all new work from the other
2872
branch, automatically determining an appropriate base. If this
2873
fails, you may need to give an explicit base.
4291
2875
Merge will do its best to combine the changes in two branches, but there
4292
2876
are some kinds of problems only a human can fix. When it encounters those,
4293
2877
it will mark a conflict. A conflict means that you need to fix something,
4294
before you can commit.
2878
before you should commit.
4296
2880
Use bzr resolve when you have fixed a problem. See also bzr conflicts.
4298
If there is no default branch set, the first merge will set it (use
4299
--no-remember to avoid setting it). After that, you can omit the branch
4300
to use the default. To change the default, use --remember. The value will
4301
only be saved if the remote location can be accessed.
2882
If there is no default branch set, the first merge will set it. After
2883
that, you can omit the branch to use the default. To change the
2884
default, use --remember. The value will only be saved if the remote
2885
location can be accessed.
4303
2887
The results of the merge are placed into the destination working
4304
2888
directory, where they can be reviewed (with bzr diff), tested, and then
4305
2889
committed to record the result of the merge.
4307
2891
merge refuses to run if there are any uncommitted changes, unless
4308
--force is given. If --force is given, then the changes from the source
4309
will be merged with the current working tree, including any uncommitted
4310
changes in the tree. The --force option can also be used to create a
4311
merge revision which has more than two parents.
4313
If one would like to merge changes from the working tree of the other
4314
branch without merging any committed revisions, the --uncommitted option
4317
To select only some changes to merge, use "merge -i", which will prompt
4318
you to apply each diff hunk and file change, similar to "shelve".
4321
To merge all new revisions from bzr.dev::
2895
To merge the latest revision from bzr.dev::
4323
2897
bzr merge ../bzr.dev
4386
2952
allow_pending = True
4387
2953
verified = 'inapplicable'
4389
2954
tree = WorkingTree.open_containing(directory)[0]
4390
if tree.branch.revno() == 0:
4391
raise errors.BzrCommandError(gettext('Merging into empty branches not currently supported, '
4392
'https://bugs.launchpad.net/bzr/+bug/308562'))
2955
change_reporter = delta._ChangeReporter(
2956
unversioned_filter=tree.is_ignored)
4395
basis_tree = tree.revision_tree(tree.last_revision())
4396
except errors.NoSuchRevision:
4397
basis_tree = tree.basis_tree()
4399
# die as quickly as possible if there are uncommitted changes
4401
if tree.has_changes():
4402
raise errors.UncommittedChanges(tree)
4404
view_info = _get_view_info_for_change_reporter(tree)
4405
change_reporter = delta._ChangeReporter(
4406
unversioned_filter=tree.is_ignored, view_info=view_info)
4407
pb = ui.ui_factory.nested_progress_bar()
4408
self.add_cleanup(pb.finished)
4409
self.add_cleanup(tree.lock_write().unlock)
4410
if location is not None:
4412
mergeable = bundle.read_mergeable_from_url(location,
4413
possible_transports=possible_transports)
4414
except errors.NotABundle:
2959
pb = ui.ui_factory.nested_progress_bar()
2960
cleanups.append(pb.finished)
2962
cleanups.append(tree.unlock)
2963
if location is not None:
2965
mergeable = bundle.read_mergeable_from_url(location,
2966
possible_transports=possible_transports)
2967
except errors.NotABundle:
2971
raise errors.BzrCommandError('Cannot use --uncommitted'
2972
' with bundles or merge directives.')
2974
if revision is not None:
2975
raise errors.BzrCommandError(
2976
'Cannot use -r with merge directives or bundles')
2977
merger, verified = _mod_merge.Merger.from_mergeable(tree,
2980
if merger is None and uncommitted:
2981
if revision is not None and len(revision) > 0:
2982
raise errors.BzrCommandError('Cannot use --uncommitted and'
2983
' --revision at the same time.')
2984
location = self._select_branch_location(tree, location)[0]
2985
other_tree, other_path = WorkingTree.open_containing(location)
2986
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
2988
allow_pending = False
2989
if other_path != '':
2990
merger.interesting_files = [other_path]
2993
merger, allow_pending = self._get_merger_from_branch(tree,
2994
location, revision, remember, possible_transports, pb)
2996
merger.merge_type = merge_type
2997
merger.reprocess = reprocess
2998
merger.show_base = show_base
2999
self.sanity_check_merger(merger)
3000
if (merger.base_rev_id == merger.other_rev_id and
3001
merger.other_rev_id is not None):
3002
note('Nothing to do.')
3005
if merger.interesting_files is not None:
3006
raise errors.BzrCommandError('Cannot pull individual files')
3007
if (merger.base_rev_id == tree.last_revision()):
3008
result = tree.pull(merger.other_branch, False,
3009
merger.other_rev_id)
3010
result.report(self.outf)
3012
merger.check_basis(not force)
3014
return self._do_preview(merger)
4418
raise errors.BzrCommandError(gettext('Cannot use --uncommitted'
4419
' with bundles or merge directives.'))
4421
if revision is not None:
4422
raise errors.BzrCommandError(gettext(
4423
'Cannot use -r with merge directives or bundles'))
4424
merger, verified = _mod_merge.Merger.from_mergeable(tree,
4427
if merger is None and uncommitted:
4428
if revision is not None and len(revision) > 0:
4429
raise errors.BzrCommandError(gettext('Cannot use --uncommitted and'
4430
' --revision at the same time.'))
4431
merger = self.get_merger_from_uncommitted(tree, location, None)
4432
allow_pending = False
4435
merger, allow_pending = self._get_merger_from_branch(tree,
4436
location, revision, remember, possible_transports, None)
4438
merger.merge_type = merge_type
4439
merger.reprocess = reprocess
4440
merger.show_base = show_base
4441
self.sanity_check_merger(merger)
4442
if (merger.base_rev_id == merger.other_rev_id and
4443
merger.other_rev_id is not None):
4444
# check if location is a nonexistent file (and not a branch) to
4445
# disambiguate the 'Nothing to do'
4446
if merger.interesting_files:
4447
if not merger.other_tree.has_filename(
4448
merger.interesting_files[0]):
4449
note(gettext("merger: ") + str(merger))
4450
raise errors.PathsDoNotExist([location])
4451
note(gettext('Nothing to do.'))
4453
if pull and not preview:
4454
if merger.interesting_files is not None:
4455
raise errors.BzrCommandError(gettext('Cannot pull individual files'))
4456
if (merger.base_rev_id == tree.last_revision()):
4457
result = tree.pull(merger.other_branch, False,
4458
merger.other_rev_id)
4459
result.report(self.outf)
4461
if merger.this_basis is None:
4462
raise errors.BzrCommandError(gettext(
4463
"This branch has no commits."
4464
" (perhaps you would prefer 'bzr pull')"))
4466
return self._do_preview(merger)
4468
return self._do_interactive(merger)
4470
return self._do_merge(merger, change_reporter, allow_pending,
4473
def _get_preview(self, merger):
3016
return self._do_merge(merger, change_reporter, allow_pending,
3019
for cleanup in reversed(cleanups):
3022
def _do_preview(self, merger):
3023
from bzrlib.diff import show_diff_trees
4474
3024
tree_merger = merger.make_merger()
4475
3025
tt = tree_merger.make_preview_transform()
4476
self.add_cleanup(tt.finalize)
4477
result_tree = tt.get_preview_tree()
4480
def _do_preview(self, merger):
4481
from bzrlib.diff import show_diff_trees
4482
result_tree = self._get_preview(merger)
4483
path_encoding = osutils.get_diff_header_encoding()
4484
show_diff_trees(merger.this_tree, result_tree, self.outf,
4485
old_label='', new_label='',
4486
path_encoding=path_encoding)
3027
result_tree = tt.get_preview_tree()
3028
show_diff_trees(merger.this_tree, result_tree, self.outf,
3029
old_label='', new_label='')
4488
3033
def _do_merge(self, merger, change_reporter, allow_pending, verified):
4489
3034
merger.change_reporter = change_reporter
4682
3178
def run(self, file_list=None, merge_type=None, show_base=False,
4683
3179
reprocess=False):
4684
from bzrlib.conflicts import restore
4685
3180
if merge_type is None:
4686
3181
merge_type = _mod_merge.Merge3Merger
4687
tree, file_list = WorkingTree.open_containing_paths(file_list)
4688
self.add_cleanup(tree.lock_write().unlock)
4689
parents = tree.get_parent_ids()
4690
if len(parents) != 2:
4691
raise errors.BzrCommandError(gettext("Sorry, remerge only works after normal"
4692
" merges. Not cherrypicking or"
4694
repository = tree.branch.repository
4695
interesting_ids = None
4697
conflicts = tree.conflicts()
4698
if file_list is not None:
4699
interesting_ids = set()
4700
for filename in file_list:
4701
file_id = tree.path2id(filename)
4703
raise errors.NotVersionedError(filename)
4704
interesting_ids.add(file_id)
4705
if tree.kind(file_id) != "directory":
4708
# FIXME: Support nested trees
4709
for name, ie in tree.root_inventory.iter_entries(file_id):
4710
interesting_ids.add(ie.file_id)
4711
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4713
# Remerge only supports resolving contents conflicts
4714
allowed_conflicts = ('text conflict', 'contents conflict')
4715
restore_files = [c.path for c in conflicts
4716
if c.typestring in allowed_conflicts]
4717
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4718
tree.set_conflicts(ConflictList(new_conflicts))
4719
if file_list is not None:
4720
restore_files = file_list
4721
for filename in restore_files:
3182
tree, file_list = tree_files(file_list)
3185
parents = tree.get_parent_ids()
3186
if len(parents) != 2:
3187
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3188
" merges. Not cherrypicking or"
3190
repository = tree.branch.repository
3191
interesting_ids = None
3193
conflicts = tree.conflicts()
3194
if file_list is not None:
3195
interesting_ids = set()
3196
for filename in file_list:
3197
file_id = tree.path2id(filename)
3199
raise errors.NotVersionedError(filename)
3200
interesting_ids.add(file_id)
3201
if tree.kind(file_id) != "directory":
3204
for name, ie in tree.inventory.iter_entries(file_id):
3205
interesting_ids.add(ie.file_id)
3206
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
3208
# Remerge only supports resolving contents conflicts
3209
allowed_conflicts = ('text conflict', 'contents conflict')
3210
restore_files = [c.path for c in conflicts
3211
if c.typestring in allowed_conflicts]
3212
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3213
tree.set_conflicts(ConflictList(new_conflicts))
3214
if file_list is not None:
3215
restore_files = file_list
3216
for filename in restore_files:
3218
restore(tree.abspath(filename))
3219
except errors.NotConflicted:
3221
# Disable pending merges, because the file texts we are remerging
3222
# have not had those merges performed. If we use the wrong parents
3223
# list, we imply that the working tree text has seen and rejected
3224
# all the changes from the other tree, when in fact those changes
3225
# have not yet been seen.
3226
pb = ui.ui_factory.nested_progress_bar()
3227
tree.set_parent_ids(parents[:1])
4723
restore(tree.abspath(filename))
4724
except errors.NotConflicted:
4726
# Disable pending merges, because the file texts we are remerging
4727
# have not had those merges performed. If we use the wrong parents
4728
# list, we imply that the working tree text has seen and rejected
4729
# all the changes from the other tree, when in fact those changes
4730
# have not yet been seen.
4731
tree.set_parent_ids(parents[:1])
4733
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4734
merger.interesting_ids = interesting_ids
4735
merger.merge_type = merge_type
4736
merger.show_base = show_base
4737
merger.reprocess = reprocess
4738
conflicts = merger.do_merge()
3229
merger = _mod_merge.Merger.from_revision_ids(pb,
3231
merger.interesting_ids = interesting_ids
3232
merger.merge_type = merge_type
3233
merger.show_base = show_base
3234
merger.reprocess = reprocess
3235
conflicts = merger.do_merge()
3237
tree.set_parent_ids(parents)
4740
tree.set_parent_ids(parents)
4741
3241
if conflicts > 0:
4747
3247
class cmd_revert(Command):
4749
Set files in the working tree back to the contents of a previous revision.
3248
"""Revert files to a previous revision.
4751
3250
Giving a list of files will revert only those files. Otherwise, all files
4752
3251
will be reverted. If the revision is not specified with '--revision', the
4753
working tree basis revision is used. A revert operation affects only the
4754
working tree, not any revision history like the branch and repository or
4755
the working tree basis revision.
3252
last committed revision is used.
4757
3254
To remove only some changes, without reverting to a prior version, use
4758
merge instead. For example, "merge . -r -2..-3" (don't forget the ".")
4759
will remove the changes introduced by the second last commit (-2), without
4760
affecting the changes introduced by the last commit (-1). To remove
4761
certain changes on a hunk-by-hunk basis, see the shelve command.
4762
To update the branch to a specific revision or the latest revision and
4763
update the working tree accordingly while preserving local changes, see the
4766
Uncommitted changes to files that are reverted will be discarded.
4767
Howver, by default, any files that have been manually changed will be
4768
backed up first. (Files changed only by merge are not backed up.) Backup
4769
files have '.~#~' appended to their name, where # is a number.
3255
merge instead. For example, "merge . --revision -2..-3" will remove the
3256
changes introduced by -2, without affecting the changes introduced by -1.
3257
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
3259
By default, any files that have been manually changed will be backed up
3260
first. (Files changed only by merge are not backed up.) Backup files have
3261
'.~#~' appended to their name, where # is a number.
4771
3263
When you provide files, you can use their current pathname or the pathname
4772
3264
from the target revision. So you can use revert to "undelete" a file by
4773
3265
name. If you name a directory, all the contents of that directory will be
4776
If you have newly added files since the target revision, they will be
4777
removed. If the files to be removed have been changed, backups will be
4778
created as above. Directories containing unknown files will not be
3268
Any files that have been newly added since that revision will be deleted,
3269
with a backup kept if appropriate. Directories containing unknown files
3270
will not be deleted.
4781
The working tree contains a list of revisions that have been merged but
4782
not yet committed. These revisions will be included as additional parents
4783
of the next commit. Normally, using revert clears that list as well as
4784
reverting the files. If any files are specified, revert leaves the list
4785
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4786
.`` in the tree root to revert all files but keep the recorded merges,
4787
and ``bzr revert --forget-merges`` to clear the pending merge list without
3272
The working tree contains a list of pending merged revisions, which will
3273
be included as parents in the next commit. Normally, revert clears that
3274
list as well as reverting the files. If any files are specified, revert
3275
leaves the pending merge list alone and reverts only the files. Use "bzr
3276
revert ." in the tree root to revert all files but keep the merge record,
3277
and "bzr revert --forget-merges" to clear the pending merge list without
4788
3278
reverting any files.
4790
Using "bzr revert --forget-merges", it is possible to apply all of the
4791
changes from a branch in a single revision. To do this, perform the merge
4792
as desired. Then doing revert with the "--forget-merges" option will keep
4793
the content of the tree as it was, but it will clear the list of pending
4794
merges. The next commit will then contain all of the changes that are
4795
present in the other branch, but without any other parent revisions.
4796
Because this technique forgets where these changes originated, it may
4797
cause additional conflicts on later merges involving the same source and
4801
_see_also = ['cat', 'export', 'merge', 'shelve']
3281
_see_also = ['cat', 'export']
4802
3282
takes_options = [
4804
3284
Option('no-backup', "Do not save backups of reverted files."),
4855
3344
class cmd_shell_complete(Command):
4856
__doc__ = """Show appropriate completions for context.
3345
"""Show appropriate completions for context.
4858
3347
For a list of all available commands, say 'bzr shell-complete'.
4860
3349
takes_args = ['context?']
4861
3350
aliases = ['s-c']
4864
3353
@display_command
4865
3354
def run(self, context=None):
4866
from bzrlib import shellcomplete
3355
import shellcomplete
4867
3356
shellcomplete.shellcomplete(context)
4870
3359
class cmd_missing(Command):
4871
__doc__ = """Show unmerged/unpulled revisions between two branches.
3360
"""Show unmerged/unpulled revisions between two branches.
4873
3362
OTHER_BRANCH may be local or remote.
4875
To filter on a range of revisions, you can use the command -r begin..end
4876
-r revision requests a specific revision, -r ..end or -r begin.. are
4880
1 - some missing revisions
4881
0 - no missing revisions
4885
Determine the missing revisions between this and the branch at the
4886
remembered pull location::
4890
Determine the missing revisions between this and another branch::
4892
bzr missing http://server/branch
4894
Determine the missing revisions up to a specific revision on the other
4897
bzr missing -r ..-10
4899
Determine the missing revisions up to a specific revision on this
4902
bzr missing --my-revision ..-10
4905
3365
_see_also = ['merge', 'pull']
4906
3366
takes_args = ['other_branch?']
4907
3367
takes_options = [
4909
Option('reverse', 'Reverse the order of revisions.'),
4911
'Display changes in the local branch only.'),
4912
Option('this' , 'Same as --mine-only.'),
4913
Option('theirs-only',
4914
'Display changes in the remote branch only.'),
4915
Option('other', 'Same as --theirs-only.'),
4919
custom_help('revision',
4920
help='Filter on other branch revisions (inclusive). '
4921
'See "help revisionspec" for details.'),
4922
Option('my-revision',
4923
type=_parse_revision_str,
4924
help='Filter on local branch revisions (inclusive). '
4925
'See "help revisionspec" for details.'),
4926
Option('include-merged',
4927
'Show all revisions in addition to the mainline ones.'),
4928
Option('include-merges', hidden=True,
4929
help='Historical alias for --include-merged.'),
3368
Option('reverse', 'Reverse the order of revisions.'),
3370
'Display changes in the local branch only.'),
3371
Option('this' , 'Same as --mine-only.'),
3372
Option('theirs-only',
3373
'Display changes in the remote branch only.'),
3374
Option('other', 'Same as --theirs-only.'),
4931
3379
encoding_type = 'replace'
4933
3381
@display_command
4934
3382
def run(self, other_branch=None, reverse=False, mine_only=False,
4936
log_format=None, long=False, short=False, line=False,
4937
show_ids=False, verbose=False, this=False, other=False,
4938
include_merged=None, revision=None, my_revision=None,
4940
include_merges=symbol_versioning.DEPRECATED_PARAMETER):
3383
theirs_only=False, log_format=None, long=False, short=False, line=False,
3384
show_ids=False, verbose=False, this=False, other=False):
4941
3385
from bzrlib.missing import find_unmerged, iter_log_revisions
4946
if symbol_versioning.deprecated_passed(include_merges):
4947
ui.ui_factory.show_user_warning(
4948
'deprecated_command_option',
4949
deprecated_name='--include-merges',
4950
recommended_name='--include-merged',
4951
deprecated_in_version='2.5',
4952
command=self.invoked_as)
4953
if include_merged is None:
4954
include_merged = include_merges
4956
raise errors.BzrCommandError(gettext(
4957
'{0} and {1} are mutually exclusive').format(
4958
'--include-merges', '--include-merged'))
4959
if include_merged is None:
4960
include_merged = False
4962
3388
mine_only = this
4971
3397
elif theirs_only:
4972
3398
restrict = 'remote'
4974
local_branch = Branch.open_containing(directory)[0]
4975
self.add_cleanup(local_branch.lock_read().unlock)
3400
local_branch = Branch.open_containing(u".")[0]
4977
3401
parent = local_branch.get_parent()
4978
3402
if other_branch is None:
4979
3403
other_branch = parent
4980
3404
if other_branch is None:
4981
raise errors.BzrCommandError(gettext("No peer location known"
3405
raise errors.BzrCommandError("No peer location known"
4983
3407
display_url = urlutils.unescape_for_display(parent,
4984
3408
self.outf.encoding)
4985
message(gettext("Using saved parent location: {0}\n").format(
3409
self.outf.write("Using last location: " + display_url + "\n")
4988
3411
remote_branch = Branch.open(other_branch)
4989
3412
if remote_branch.base == local_branch.base:
4990
3413
remote_branch = local_branch
4992
self.add_cleanup(remote_branch.lock_read().unlock)
4994
local_revid_range = _revision_range_to_revid_range(
4995
_get_revision_range(my_revision, local_branch,
4998
remote_revid_range = _revision_range_to_revid_range(
4999
_get_revision_range(revision,
5000
remote_branch, self.name()))
5002
local_extra, remote_extra = find_unmerged(
5003
local_branch, remote_branch, restrict,
5004
backward=not reverse,
5005
include_merged=include_merged,
5006
local_revid_range=local_revid_range,
5007
remote_revid_range=remote_revid_range)
5009
if log_format is None:
5010
registry = log.log_formatter_registry
5011
log_format = registry.get_default(local_branch)
5012
lf = log_format(to_file=self.outf,
5014
show_timezone='original')
5017
if local_extra and not theirs_only:
5018
message(ngettext("You have %d extra revision:\n",
5019
"You have %d extra revisions:\n",
5023
if local_branch.supports_tags():
5024
rev_tag_dict = local_branch.tags.get_reverse_tag_dict()
5025
for revision in iter_log_revisions(local_extra,
5026
local_branch.repository,
5029
lf.log_revision(revision)
5030
printed_local = True
5033
printed_local = False
5035
if remote_extra and not mine_only:
5036
if printed_local is True:
5038
message(ngettext("You are missing %d revision:\n",
5039
"You are missing %d revisions:\n",
5040
len(remote_extra)) %
5042
if remote_branch.supports_tags():
5043
rev_tag_dict = remote_branch.tags.get_reverse_tag_dict()
5044
for revision in iter_log_revisions(remote_extra,
5045
remote_branch.repository,
5048
lf.log_revision(revision)
5051
if mine_only and not local_extra:
5052
# We checked local, and found nothing extra
5053
message(gettext('This branch has no new revisions.\n'))
5054
elif theirs_only and not remote_extra:
5055
# We checked remote, and found nothing extra
5056
message(gettext('Other branch has no new revisions.\n'))
5057
elif not (mine_only or theirs_only or local_extra or
5059
# We checked both branches, and neither one had extra
5061
message(gettext("Branches are up to date.\n"))
3414
local_branch.lock_read()
3416
remote_branch.lock_read()
3418
local_extra, remote_extra = find_unmerged(
3419
local_branch, remote_branch, restrict)
3421
if log_format is None:
3422
registry = log.log_formatter_registry
3423
log_format = registry.get_default(local_branch)
3424
lf = log_format(to_file=self.outf,
3426
show_timezone='original')
3427
if reverse is False:
3428
if local_extra is not None:
3429
local_extra.reverse()
3430
if remote_extra is not None:
3431
remote_extra.reverse()
3434
if local_extra and not theirs_only:
3435
self.outf.write("You have %d extra revision(s):\n" %
3437
for revision in iter_log_revisions(local_extra,
3438
local_branch.repository,
3440
lf.log_revision(revision)
3441
printed_local = True
3444
printed_local = False
3446
if remote_extra and not mine_only:
3447
if printed_local is True:
3448
self.outf.write("\n\n\n")
3449
self.outf.write("You are missing %d revision(s):\n" %
3451
for revision in iter_log_revisions(remote_extra,
3452
remote_branch.repository,
3454
lf.log_revision(revision)
3457
if mine_only and not local_extra:
3458
# We checked local, and found nothing extra
3459
self.outf.write('This branch is up to date.\n')
3460
elif theirs_only and not remote_extra:
3461
# We checked remote, and found nothing extra
3462
self.outf.write('Other branch is up to date.\n')
3463
elif not (mine_only or theirs_only or local_extra or
3465
# We checked both branches, and neither one had extra
3467
self.outf.write("Branches are up to date.\n")
3469
remote_branch.unlock()
3471
local_branch.unlock()
5063
3472
if not status_code and parent is None and other_branch is not None:
5064
self.add_cleanup(local_branch.lock_write().unlock)
5065
# handle race conditions - a parent might be set while we run.
5066
if local_branch.get_parent() is None:
5067
local_branch.set_parent(remote_branch.base)
3473
local_branch.lock_write()
3475
# handle race conditions - a parent might be set while we run.
3476
if local_branch.get_parent() is None:
3477
local_branch.set_parent(remote_branch.base)
3479
local_branch.unlock()
5068
3480
return status_code
5071
3483
class cmd_pack(Command):
5072
__doc__ = """Compress the data within a repository.
5074
This operation compresses the data within a bazaar repository. As
5075
bazaar supports automatic packing of repository, this operation is
5076
normally not required to be done manually.
5078
During the pack operation, bazaar takes a backup of existing repository
5079
data, i.e. pack files. This backup is eventually removed by bazaar
5080
automatically when it is safe to do so. To save disk space by removing
5081
the backed up pack files, the --clean-obsolete-packs option may be
5084
Warning: If you use --clean-obsolete-packs and your machine crashes
5085
during or immediately after repacking, you may be left with a state
5086
where the deletion has been written to disk but the new packs have not
5087
been. In this case the repository may be unusable.
3484
"""Compress the data within a repository."""
5090
3486
_see_also = ['repositories']
5091
3487
takes_args = ['branch_or_repo?']
5093
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
5096
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
5097
dir = controldir.ControlDir.open_containing(branch_or_repo)[0]
3489
def run(self, branch_or_repo='.'):
3490
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
5099
3492
branch = dir.open_branch()
5100
3493
repository = branch.repository
5101
3494
except errors.NotBranchError:
5102
3495
repository = dir.open_repository()
5103
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
5106
3499
class cmd_plugins(Command):
5107
__doc__ = """List the installed plugins.
3500
"""List the installed plugins.
5109
3502
This command displays the list of installed plugins including
5110
3503
version of plugin and a short description of each.
5514
3893
class cmd_serve(Command):
5515
__doc__ = """Run the bzr server."""
3894
"""Run the bzr server."""
5517
3896
aliases = ['server']
5519
3898
takes_options = [
5521
3900
help='Serve on stdin/out for use from inetd or sshd.'),
5522
RegistryOption('protocol',
5523
help="Protocol to serve.",
5524
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
5525
value_switches=True),
5527
help='Listen for connections on nominated address.', type=str),
5529
help='Listen for connections on nominated port. Passing 0 as '
5530
'the port number will result in a dynamically allocated '
5531
'port. The default port depends on the protocol.',
5533
custom_help('directory',
5534
help='Serve contents of this directory.'),
3902
help='Listen for connections on nominated port of the form '
3903
'[hostname:]portnumber. Passing 0 as the port number will '
3904
'result in a dynamically allocated port. The default port is '
3908
help='Serve contents of this directory.',
5535
3910
Option('allow-writes',
5536
3911
help='By default the server is a readonly server. Supplying '
5537
3912
'--allow-writes enables write access to the contents of '
5538
'the served directory and below. Note that ``bzr serve`` '
5539
'does not perform authentication, so unless some form of '
5540
'external authentication is arranged supplying this '
5541
'option leads to global uncontrolled write access to your '
3913
'the served directory and below.'
5544
Option('client-timeout', type=float,
5545
help='Override the default idle client timeout (5min).'),
5548
def run(self, listen=None, port=None, inet=False, directory=None,
5549
allow_writes=False, protocol=None, client_timeout=None):
5550
from bzrlib import transport
3917
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3918
from bzrlib import lockdir
3919
from bzrlib.smart import medium, server
3920
from bzrlib.transport import get_transport
3921
from bzrlib.transport.chroot import ChrootServer
5551
3922
if directory is None:
5552
3923
directory = os.getcwd()
5553
if protocol is None:
5554
protocol = transport.transport_server_registry.get()
5555
url = transport.location_to_url(directory)
3924
url = urlutils.local_path_to_url(directory)
5556
3925
if not allow_writes:
5557
3926
url = 'readonly+' + url
5558
t = transport.get_transport_from_url(url)
5559
protocol(t, listen, port, inet, client_timeout)
3927
chroot_server = ChrootServer(get_transport(url))
3928
chroot_server.setUp()
3929
t = get_transport(chroot_server.get_url())
3931
smart_server = medium.SmartServerPipeStreamMedium(
3932
sys.stdin, sys.stdout, t)
3934
host = medium.BZR_DEFAULT_INTERFACE
3936
port = medium.BZR_DEFAULT_PORT
3939
host, port = port.split(':')
3941
smart_server = server.SmartTCPServer(t, host=host, port=port)
3942
print 'listening on port: ', smart_server.port
3944
# for the duration of this server, no UI output is permitted.
3945
# note that this may cause problems with blackbox tests. This should
3946
# be changed with care though, as we dont want to use bandwidth sending
3947
# progress over stderr to smart server clients!
3948
old_factory = ui.ui_factory
3949
old_lockdir_timeout = lockdir._DEFAULT_TIMEOUT_SECONDS
3951
ui.ui_factory = ui.SilentUIFactory()
3952
lockdir._DEFAULT_TIMEOUT_SECONDS = 0
3953
smart_server.serve()
3955
ui.ui_factory = old_factory
3956
lockdir._DEFAULT_TIMEOUT_SECONDS = old_lockdir_timeout
5562
3959
class cmd_join(Command):
5563
__doc__ = """Combine a tree into its containing tree.
5565
This command requires the target tree to be in a rich-root format.
3960
"""Combine a subtree into its containing tree.
3962
This command is for experimental use only. It requires the target tree
3963
to be in dirstate-with-subtree format, which cannot be converted into
5567
3966
The TREE argument should be an independent tree, inside another tree, but
5568
3967
not part of it. (Such trees can be produced by "bzr split", but also by
5569
3968
running "bzr branch" with the target inside a tree.)
5571
The result is a combined tree, with the subtree no longer an independent
3970
The result is a combined tree, with the subtree no longer an independant
5572
3971
part. This is marked as a merge of the subtree into the containing tree,
5573
3972
and all history is preserved.
3974
If --reference is specified, the subtree retains its independence. It can
3975
be branched by itself, and can be part of multiple projects at the same
3976
time. But operations performed in the containing tree, such as commit
3977
and merge, will recurse into the subtree.
5576
3980
_see_also = ['split']
5577
3981
takes_args = ['tree']
5578
3982
takes_options = [
5579
Option('reference', help='Join by reference.', hidden=True),
3983
Option('reference', help='Join by reference.'),
5582
3987
def run(self, tree, reference=False):
5583
3988
sub_tree = WorkingTree.open(tree)
5828
4204
short_name='f',
5830
4206
Option('output', short_name='o',
5831
help='Write merge directive to this file or directory; '
4207
help='Write merge directive to this file; '
5832
4208
'use - for stdout.',
5835
help='Refuse to send if there are uncommitted changes in'
5836
' the working tree, --no-strict disables the check.'),
5837
4210
Option('mail-to', help='Mail the request to this address.',
5841
Option('body', help='Body for the email.', type=unicode),
5842
RegistryOption('format',
5843
help='Use the specified output format.',
5844
lazy_registry=('bzrlib.send', 'format_registry')),
4214
RegistryOption.from_kwargs('format',
4215
'Use the specified output format.',
4216
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4217
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5847
4220
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5848
no_patch=False, revision=None, remember=None, output=None,
5849
format=None, mail_to=None, message=None, body=None,
5850
strict=None, **kwargs):
5851
from bzrlib.send import send
5852
return send(submit_branch, revision, public_branch, remember,
5853
format, no_bundle, no_patch, output,
5854
kwargs.get('from', '.'), mail_to, message, body,
4221
no_patch=False, revision=None, remember=False, output=None,
4222
format='4', mail_to=None, message=None, **kwargs):
4223
return self._run(submit_branch, revision, public_branch, remember,
4224
format, no_bundle, no_patch, output,
4225
kwargs.get('from', '.'), mail_to, message)
4227
def _run(self, submit_branch, revision, public_branch, remember, format,
4228
no_bundle, no_patch, output, from_, mail_to, message):
4229
from bzrlib.revision import NULL_REVISION
4230
branch = Branch.open_containing(from_)[0]
4232
outfile = StringIO()
4236
outfile = open(output, 'wb')
4237
# we may need to write data into branch's repository to calculate
4242
config = branch.get_config()
4244
mail_to = config.get_user_option('submit_to')
4245
mail_client = config.get_mail_client()
4246
if remember and submit_branch is None:
4247
raise errors.BzrCommandError(
4248
'--remember requires a branch to be specified.')
4249
stored_submit_branch = branch.get_submit_branch()
4250
remembered_submit_branch = False
4251
if submit_branch is None:
4252
submit_branch = stored_submit_branch
4253
remembered_submit_branch = True
4255
if stored_submit_branch is None or remember:
4256
branch.set_submit_branch(submit_branch)
4257
if submit_branch is None:
4258
submit_branch = branch.get_parent()
4259
remembered_submit_branch = True
4260
if submit_branch is None:
4261
raise errors.BzrCommandError('No submit branch known or'
4263
if remembered_submit_branch:
4264
note('Using saved location: %s', submit_branch)
4267
submit_config = Branch.open(submit_branch).get_config()
4268
mail_to = submit_config.get_user_option("child_submit_to")
4270
stored_public_branch = branch.get_public_branch()
4271
if public_branch is None:
4272
public_branch = stored_public_branch
4273
elif stored_public_branch is None or remember:
4274
branch.set_public_branch(public_branch)
4275
if no_bundle and public_branch is None:
4276
raise errors.BzrCommandError('No public branch specified or'
4278
base_revision_id = None
4280
if revision is not None:
4281
if len(revision) > 2:
4282
raise errors.BzrCommandError('bzr send takes '
4283
'at most two one revision identifiers')
4284
revision_id = revision[-1].as_revision_id(branch)
4285
if len(revision) == 2:
4286
base_revision_id = revision[0].as_revision_id(branch)
4287
if revision_id is None:
4288
revision_id = branch.last_revision()
4289
if revision_id == NULL_REVISION:
4290
raise errors.BzrCommandError('No revisions to submit.')
4292
directive = merge_directive.MergeDirective2.from_objects(
4293
branch.repository, revision_id, time.time(),
4294
osutils.local_time_offset(), submit_branch,
4295
public_branch=public_branch, include_patch=not no_patch,
4296
include_bundle=not no_bundle, message=message,
4297
base_revision_id=base_revision_id)
4298
elif format == '0.9':
4301
patch_type = 'bundle'
4303
raise errors.BzrCommandError('Format 0.9 does not'
4304
' permit bundle with no patch')
4310
directive = merge_directive.MergeDirective.from_objects(
4311
branch.repository, revision_id, time.time(),
4312
osutils.local_time_offset(), submit_branch,
4313
public_branch=public_branch, patch_type=patch_type,
4316
outfile.writelines(directive.to_lines())
4318
subject = '[MERGE] '
4319
if message is not None:
4322
revision = branch.repository.get_revision(revision_id)
4323
subject += revision.get_summary()
4324
basename = directive.get_disk_name(branch)
4325
mail_client.compose_merge_request(mail_to, subject,
4326
outfile.getvalue(), basename)
5859
4333
class cmd_bundle_revisions(cmd_send):
5860
__doc__ = """Create a merge-directive for submitting changes.
4335
"""Create a merge-directive for submiting changes.
5862
4337
A merge directive provides many things needed for requesting merges:
5939
4410
Tags are stored in the branch. Tags are copied from one branch to another
5940
4411
along when you branch, push, pull or merge.
5942
It is an error to give a tag name that already exists unless you pass
4413
It is an error to give a tag name that already exists unless you pass
5943
4414
--force, in which case the tag is moved to point to the new revision.
5945
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5946
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5948
If no tag name is specified it will be determined through the
5949
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5950
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5954
4417
_see_also = ['commit', 'tags']
5955
takes_args = ['tag_name?']
4418
takes_args = ['tag_name']
5956
4419
takes_options = [
5957
4420
Option('delete',
5958
4421
help='Delete this tag rather than placing it.',
5960
custom_help('directory',
5961
help='Branch in which to place the tag.'),
4424
help='Branch in which to place the tag.',
5962
4428
Option('force',
5963
4429
help='Replace existing tags.',
5968
def run(self, tag_name=None,
4434
def run(self, tag_name,
5974
4440
branch, relpath = Branch.open_containing(directory)
5975
self.add_cleanup(branch.lock_write().unlock)
5977
if tag_name is None:
5978
raise errors.BzrCommandError(gettext("No tag specified to delete."))
5979
branch.tags.delete_tag(tag_name)
5980
note(gettext('Deleted tag %s.') % tag_name)
5983
if len(revision) != 1:
5984
raise errors.BzrCommandError(gettext(
5985
"Tags can only be placed on a single revision, "
5987
revision_id = revision[0].as_revision_id(branch)
5989
revision_id = branch.last_revision()
5990
if tag_name is None:
5991
tag_name = branch.automatic_tag_name(revision_id)
5992
if tag_name is None:
5993
raise errors.BzrCommandError(gettext(
5994
"Please specify a tag name."))
5996
existing_target = branch.tags.lookup_tag(tag_name)
5997
except errors.NoSuchTag:
5998
existing_target = None
5999
if not force and existing_target not in (None, revision_id):
6000
raise errors.TagAlreadyExists(tag_name)
6001
if existing_target == revision_id:
6002
note(gettext('Tag %s already exists for that revision.') % tag_name)
4444
branch.tags.delete_tag(tag_name)
4445
self.outf.write('Deleted tag %s.\n' % tag_name)
4448
if len(revision) != 1:
4449
raise errors.BzrCommandError(
4450
"Tags can only be placed on a single revision, "
4452
revision_id = revision[0].as_revision_id(branch)
4454
revision_id = branch.last_revision()
4455
if (not force) and branch.tags.has_tag(tag_name):
4456
raise errors.TagAlreadyExists(tag_name)
6004
4457
branch.tags.set_tag(tag_name, revision_id)
6005
if existing_target is None:
6006
note(gettext('Created tag %s.') % tag_name)
6008
note(gettext('Updated tag %s.') % tag_name)
4458
self.outf.write('Created tag %s.\n' % tag_name)
6011
4463
class cmd_tags(Command):
6012
__doc__ = """List tags.
6014
4466
This command shows a table of tag names and the revisions they reference.
6017
4469
_see_also = ['tag']
6018
4470
takes_options = [
6019
custom_help('directory',
6020
help='Branch whose tags should be displayed.'),
6021
RegistryOption('sort',
4472
help='Branch whose tags should be displayed.',
4476
RegistryOption.from_kwargs('sort',
6022
4477
'Sort tags by different criteria.', title='Sorting',
6023
lazy_registry=('bzrlib.tag', 'tag_sort_methods')
4478
alpha='Sort tags lexicographically (default).',
4479
time='Sort tags chronologically.',
6029
4484
@display_command
6030
def run(self, directory='.', sort=None, show_ids=False, revision=None):
6031
from bzrlib.tag import tag_sort_methods
6032
4490
branch, relpath = Branch.open_containing(directory)
6034
4491
tags = branch.tags.get_tag_dict().items()
6038
self.add_cleanup(branch.lock_read().unlock)
6040
# Restrict to the specified range
6041
tags = self._tags_for_range(branch, revision)
6043
sort = tag_sort_methods.get()
4494
elif sort == 'time':
4496
for tag, revid in tags:
4498
revobj = branch.repository.get_revision(revid)
4499
except errors.NoSuchRevision:
4500
timestamp = sys.maxint # place them at the end
4502
timestamp = revobj.timestamp
4503
timestamps[revid] = timestamp
4504
tags.sort(key=lambda x: timestamps[x[1]])
6045
4505
if not show_ids:
6046
4506
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
6047
for index, (tag, revid) in enumerate(tags):
6049
revno = branch.revision_id_to_dotted_revno(revid)
6050
if isinstance(revno, tuple):
6051
revno = '.'.join(map(str, revno))
6052
except (errors.NoSuchRevision,
6053
errors.GhostRevisionsHaveNoRevno,
6054
errors.UnsupportedOperation):
6055
# Bad tag data/merges can lead to tagged revisions
6056
# which are not in this branch. Fail gracefully ...
6058
tags[index] = (tag, revno)
4507
revno_map = branch.get_revision_id_to_revno_map()
4508
tags = [ (tag, '.'.join(map(str, revno_map.get(revid, ('?',)))))
4509
for tag, revid in tags ]
6060
4510
for tag, revspec in tags:
6061
4511
self.outf.write('%-20s %s\n' % (tag, revspec))
6063
def _tags_for_range(self, branch, revision):
6065
rev1, rev2 = _get_revision_range(revision, branch, self.name())
6066
revid1, revid2 = rev1.rev_id, rev2.rev_id
6067
# _get_revision_range will always set revid2 if it's not specified.
6068
# If revid1 is None, it means we want to start from the branch
6069
# origin which is always a valid ancestor. If revid1 == revid2, the
6070
# ancestry check is useless.
6071
if revid1 and revid1 != revid2:
6072
# FIXME: We really want to use the same graph than
6073
# branch.iter_merge_sorted_revisions below, but this is not
6074
# easily available -- vila 2011-09-23
6075
if branch.repository.get_graph().is_ancestor(revid2, revid1):
6076
# We don't want to output anything in this case...
6078
# only show revisions between revid1 and revid2 (inclusive)
6079
tagged_revids = branch.tags.get_reverse_tag_dict()
6081
for r in branch.iter_merge_sorted_revisions(
6082
start_revision_id=revid2, stop_revision_id=revid1,
6083
stop_rule='include'):
6084
revid_tags = tagged_revids.get(r[0], None)
6086
found.extend([(tag, r[0]) for tag in revid_tags])
6090
4514
class cmd_reconfigure(Command):
6091
__doc__ = """Reconfigure the type of a bzr directory.
4515
"""Reconfigure the type of a bzr directory.
6093
4517
A target configuration must be specified.
6101
4525
If none of these is available, --bind-to must be specified.
6104
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
6105
4528
takes_args = ['location?']
6107
RegistryOption.from_kwargs(
6110
help='The relation between branch and tree.',
6111
value_switches=True, enum_switch=False,
6112
branch='Reconfigure to be an unbound branch with no working tree.',
6113
tree='Reconfigure to be an unbound branch with a working tree.',
6114
checkout='Reconfigure to be a bound branch with a working tree.',
6115
lightweight_checkout='Reconfigure to be a lightweight'
6116
' checkout (with no local history).',
6118
RegistryOption.from_kwargs(
6120
title='Repository type',
6121
help='Location fo the repository.',
6122
value_switches=True, enum_switch=False,
6123
standalone='Reconfigure to be a standalone branch '
6124
'(i.e. stop using shared repository).',
6125
use_shared='Reconfigure to use a shared repository.',
6127
RegistryOption.from_kwargs(
6129
title='Trees in Repository',
6130
help='Whether new branches in the repository have trees.',
6131
value_switches=True, enum_switch=False,
6132
with_trees='Reconfigure repository to create '
6133
'working trees on branches by default.',
6134
with_no_trees='Reconfigure repository to not create '
6135
'working trees on branches by default.'
6137
Option('bind-to', help='Branch to bind checkout to.', type=str),
6139
help='Perform reconfiguration even if local changes'
6141
Option('stacked-on',
6142
help='Reconfigure a branch to be stacked on another branch.',
6146
help='Reconfigure a branch to be unstacked. This '
6147
'may require copying substantial data into it.',
4529
takes_options = [RegistryOption.from_kwargs('target_type',
4530
title='Target type',
4531
help='The type to reconfigure the directory to.',
4532
value_switches=True, enum_switch=False,
4533
branch='Reconfigure to a branch.',
4534
tree='Reconfigure to a tree.',
4535
checkout='Reconfigure to a checkout.',
4536
lightweight_checkout='Reconfigure to a lightweight'
4538
standalone='Reconfigure to be standalone.',
4539
use_shared='Reconfigure to use a shared repository.'),
4540
Option('bind-to', help='Branch to bind checkout to.',
4543
help='Perform reconfiguration even if local changes'
6151
def run(self, location=None, bind_to=None, force=False,
6152
tree_type=None, repository_type=None, repository_trees=None,
6153
stacked_on=None, unstacked=None):
6154
directory = controldir.ControlDir.open(location)
6155
if stacked_on and unstacked:
6156
raise errors.BzrCommandError(gettext("Can't use both --stacked-on and --unstacked"))
6157
elif stacked_on is not None:
6158
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
6160
reconfigure.ReconfigureUnstacked().apply(directory)
6161
# At the moment you can use --stacked-on and a different
6162
# reconfiguration shape at the same time; there seems no good reason
6164
if (tree_type is None and
6165
repository_type is None and
6166
repository_trees is None):
6167
if stacked_on or unstacked:
6170
raise errors.BzrCommandError(gettext('No target configuration '
6172
reconfiguration = None
6173
if tree_type == 'branch':
4547
def run(self, location=None, target_type=None, bind_to=None, force=False):
4548
directory = bzrdir.BzrDir.open(location)
4549
if target_type is None:
4550
raise errors.BzrCommandError('No target configuration specified')
4551
elif target_type == 'branch':
6174
4552
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
6175
elif tree_type == 'tree':
4553
elif target_type == 'tree':
6176
4554
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
6177
elif tree_type == 'checkout':
6178
reconfiguration = reconfigure.Reconfigure.to_checkout(
6180
elif tree_type == 'lightweight-checkout':
4555
elif target_type == 'checkout':
4556
reconfiguration = reconfigure.Reconfigure.to_checkout(directory,
4558
elif target_type == 'lightweight-checkout':
6181
4559
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
6182
4560
directory, bind_to)
6184
reconfiguration.apply(force)
6185
reconfiguration = None
6186
if repository_type == 'use-shared':
4561
elif target_type == 'use-shared':
6187
4562
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
6188
elif repository_type == 'standalone':
4563
elif target_type == 'standalone':
6189
4564
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
6191
reconfiguration.apply(force)
6192
reconfiguration = None
6193
if repository_trees == 'with-trees':
6194
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6196
elif repository_trees == 'with-no-trees':
6197
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
6200
reconfiguration.apply(force)
6201
reconfiguration = None
4565
reconfiguration.apply(force)
6204
4568
class cmd_switch(Command):
6205
__doc__ = """Set the branch of a checkout and update.
4569
"""Set the branch of a checkout and update.
6207
4571
For lightweight checkouts, this changes the branch being referenced.
6208
4572
For heavyweight checkouts, this checks that there are no local commits
6209
4573
versus the current bound branch, then it makes the local branch a mirror
6210
4574
of the new location and binds to it.
6212
4576
In both cases, the working tree is updated and uncommitted changes
6213
4577
are merged. The user can commit or revert these as they desire.
6218
4582
directory of the current branch. For example, if you are currently in a
6219
4583
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
6220
4584
/path/to/newbranch.
6222
Bound branches use the nickname of its master branch unless it is set
6223
locally, in which case switching will update the local nickname to be
6227
takes_args = ['to_location?']
6228
takes_options = ['directory',
6230
help='Switch even if local commits will be lost.'),
6232
Option('create-branch', short_name='b',
6233
help='Create the target branch from this one before'
6234
' switching to it.'),
6236
help='Store and restore uncommitted changes in the'
4587
takes_args = ['to_location']
4588
takes_options = [Option('force',
4589
help='Switch even if local commits will be lost.')
6240
def run(self, to_location=None, force=False, create_branch=False,
6241
revision=None, directory=u'.', store=False):
4592
def run(self, to_location, force=False):
6242
4593
from bzrlib import switch
6243
tree_location = directory
6244
revision = _get_one_revision('switch', revision)
6245
possible_transports = []
6246
control_dir = controldir.ControlDir.open_containing(tree_location,
6247
possible_transports=possible_transports)[0]
6248
if to_location is None:
6249
if revision is None:
6250
raise errors.BzrCommandError(gettext('You must supply either a'
6251
' revision or a location'))
6252
to_location = tree_location
4595
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
6254
branch = control_dir.open_branch(
6255
possible_transports=possible_transports)
6256
had_explicit_nick = branch.get_config().has_explicit_nickname()
4597
to_branch = Branch.open(to_location)
6257
4598
except errors.NotBranchError:
6259
had_explicit_nick = False
6262
raise errors.BzrCommandError(
6263
gettext('cannot create branch without source branch'))
6264
to_location = lookup_new_sibling_branch(control_dir, to_location,
6265
possible_transports=possible_transports)
6266
to_branch = branch.bzrdir.sprout(to_location,
6267
possible_transports=possible_transports,
6268
source_branch=branch).open_branch()
6271
to_branch = Branch.open(to_location,
6272
possible_transports=possible_transports)
6273
except errors.NotBranchError:
6274
to_branch = open_sibling_branch(control_dir, to_location,
6275
possible_transports=possible_transports)
6276
if revision is not None:
6277
revision = revision.as_revision_id(to_branch)
6278
switch.switch(control_dir, to_branch, force, revision_id=revision,
6279
store_uncommitted=store)
6280
if had_explicit_nick:
6281
branch = control_dir.open_branch() #get the new branch!
6282
branch.nick = to_branch.nick
6283
note(gettext('Switched to branch: %s'),
4599
to_branch = Branch.open(
4600
control_dir.open_branch().base + '../' + to_location)
4601
switch.switch(control_dir, to_branch, force)
4602
note('Switched to branch: %s',
6284
4603
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
6288
class cmd_view(Command):
6289
__doc__ = """Manage filtered views.
6291
Views provide a mask over the tree so that users can focus on
6292
a subset of a tree when doing their work. After creating a view,
6293
commands that support a list of files - status, diff, commit, etc -
6294
effectively have that list of files implicitly given each time.
6295
An explicit list of files can still be given but those files
6296
must be within the current view.
6298
In most cases, a view has a short life-span: it is created to make
6299
a selected change and is deleted once that change is committed.
6300
At other times, you may wish to create one or more named views
6301
and switch between them.
6303
To disable the current view without deleting it, you can switch to
6304
the pseudo view called ``off``. This can be useful when you need
6305
to see the whole tree for an operation or two (e.g. merge) but
6306
want to switch back to your view after that.
6309
To define the current view::
6311
bzr view file1 dir1 ...
6313
To list the current view::
6317
To delete the current view::
6321
To disable the current view without deleting it::
6323
bzr view --switch off
6325
To define a named view and switch to it::
6327
bzr view --name view-name file1 dir1 ...
6329
To list a named view::
6331
bzr view --name view-name
6333
To delete a named view::
6335
bzr view --name view-name --delete
6337
To switch to a named view::
6339
bzr view --switch view-name
6341
To list all views defined::
6345
To delete all views::
6347
bzr view --delete --all
6351
takes_args = ['file*']
6354
help='Apply list or delete action to all views.',
6357
help='Delete the view.',
6360
help='Name of the view to define, list or delete.',
6364
help='Name of the view to switch to.',
6369
def run(self, file_list,
6375
tree, file_list = WorkingTree.open_containing_paths(file_list,
6377
current_view, view_dict = tree.views.get_view_info()
6382
raise errors.BzrCommandError(gettext(
6383
"Both --delete and a file list specified"))
6385
raise errors.BzrCommandError(gettext(
6386
"Both --delete and --switch specified"))
6388
tree.views.set_view_info(None, {})
6389
self.outf.write(gettext("Deleted all views.\n"))
6391
raise errors.BzrCommandError(gettext("No current view to delete"))
6393
tree.views.delete_view(name)
6394
self.outf.write(gettext("Deleted '%s' view.\n") % name)
6397
raise errors.BzrCommandError(gettext(
6398
"Both --switch and a file list specified"))
6400
raise errors.BzrCommandError(gettext(
6401
"Both --switch and --all specified"))
6402
elif switch == 'off':
6403
if current_view is None:
6404
raise errors.BzrCommandError(gettext("No current view to disable"))
6405
tree.views.set_view_info(None, view_dict)
6406
self.outf.write(gettext("Disabled '%s' view.\n") % (current_view))
6408
tree.views.set_view_info(switch, view_dict)
6409
view_str = views.view_display_str(tree.views.lookup_view())
6410
self.outf.write(gettext("Using '{0}' view: {1}\n").format(switch, view_str))
6413
self.outf.write(gettext('Views defined:\n'))
6414
for view in sorted(view_dict):
6415
if view == current_view:
6419
view_str = views.view_display_str(view_dict[view])
6420
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
6422
self.outf.write(gettext('No views defined.\n'))
6425
# No name given and no current view set
6428
raise errors.BzrCommandError(gettext(
6429
"Cannot change the 'off' pseudo view"))
6430
tree.views.set_view(name, sorted(file_list))
6431
view_str = views.view_display_str(tree.views.lookup_view())
6432
self.outf.write(gettext("Using '{0}' view: {1}\n").format(name, view_str))
6436
# No name given and no current view set
6437
self.outf.write(gettext('No current view.\n'))
6439
view_str = views.view_display_str(tree.views.lookup_view(name))
6440
self.outf.write(gettext("'{0}' view is: {1}\n").format(name, view_str))
6443
4606
class cmd_hooks(Command):
6444
__doc__ = """Show hooks."""
6449
for hook_key in sorted(hooks.known_hooks.keys()):
6450
some_hooks = hooks.known_hooks_key_to_object(hook_key)
6451
self.outf.write("%s:\n" % type(some_hooks).__name__)
6452
for hook_name, hook_point in sorted(some_hooks.items()):
6453
self.outf.write(" %s:\n" % (hook_name,))
6454
found_hooks = list(hook_point)
6456
for hook in found_hooks:
6457
self.outf.write(" %s\n" %
6458
(some_hooks.get_hook_name(hook),))
6460
self.outf.write(gettext(" <no hooks installed>\n"))
6463
class cmd_remove_branch(Command):
6464
__doc__ = """Remove a branch.
6466
This will remove the branch from the specified location but
6467
will keep any working tree or repository in place.
6471
Remove the branch at repo/trunk::
6473
bzr remove-branch repo/trunk
6477
takes_args = ["location?"]
6479
takes_options = ['directory',
6480
Option('force', help='Remove branch even if it is the active branch.')]
6482
aliases = ["rmbranch"]
6484
def run(self, directory=None, location=None, force=False):
6485
br = open_nearby_branch(near=directory, location=location)
6486
if not force and br.bzrdir.has_workingtree():
6488
active_branch = br.bzrdir.open_branch(name="")
6489
except errors.NotBranchError:
6490
active_branch = None
6491
if (active_branch is not None and
6492
br.control_url == active_branch.control_url):
6493
raise errors.BzrCommandError(
6494
gettext("Branch is active. Use --force to remove it."))
6495
br.bzrdir.destroy_branch(br.name)
6498
class cmd_shelve(Command):
6499
__doc__ = """Temporarily set aside some changes from the current tree.
6501
Shelve allows you to temporarily put changes you've made "on the shelf",
6502
ie. out of the way, until a later time when you can bring them back from
6503
the shelf with the 'unshelve' command. The changes are stored alongside
6504
your working tree, and so they aren't propagated along with your branch nor
6505
will they survive its deletion.
6507
If shelve --list is specified, previously-shelved changes are listed.
6509
Shelve is intended to help separate several sets of changes that have
6510
been inappropriately mingled. If you just want to get rid of all changes
6511
and you don't need to restore them later, use revert. If you want to
6512
shelve all text changes at once, use shelve --all.
6514
If filenames are specified, only the changes to those files will be
6515
shelved. Other files will be left untouched.
6517
If a revision is specified, changes since that revision will be shelved.
6519
You can put multiple items on the shelf, and by default, 'unshelve' will
6520
restore the most recently shelved changes.
6522
For complicated changes, it is possible to edit the changes in a separate
6523
editor program to decide what the file remaining in the working copy
6524
should look like. To do this, add the configuration option
6526
change_editor = PROGRAM @new_path @old_path
6528
where @new_path is replaced with the path of the new version of the
6529
file and @old_path is replaced with the path of the old version of
6530
the file. The PROGRAM should save the new file with the desired
6531
contents of the file in the working tree.
6535
takes_args = ['file*']
6540
Option('all', help='Shelve all changes.'),
6542
RegistryOption('writer', 'Method to use for writing diffs.',
6543
bzrlib.option.diff_writer_registry,
6544
value_switches=True, enum_switch=False),
6546
Option('list', help='List shelved changes.'),
6548
help='Destroy removed changes instead of shelving them.'),
6550
_see_also = ['unshelve', 'configuration']
6552
def run(self, revision=None, all=False, file_list=None, message=None,
6553
writer=None, list=False, destroy=False, directory=None):
6555
return self.run_for_list(directory=directory)
6556
from bzrlib.shelf_ui import Shelver
6558
writer = bzrlib.option.diff_writer_registry.get()
6560
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
6561
file_list, message, destroy=destroy, directory=directory)
6566
except errors.UserAbort:
6569
def run_for_list(self, directory=None):
6570
if directory is None:
6572
tree = WorkingTree.open_containing(directory)[0]
6573
self.add_cleanup(tree.lock_read().unlock)
6574
manager = tree.get_shelf_manager()
6575
shelves = manager.active_shelves()
6576
if len(shelves) == 0:
6577
note(gettext('No shelved changes.'))
6579
for shelf_id in reversed(shelves):
6580
message = manager.get_metadata(shelf_id).get('message')
6582
message = '<no message>'
6583
self.outf.write('%3d: %s\n' % (shelf_id, message))
6587
class cmd_unshelve(Command):
6588
__doc__ = """Restore shelved changes.
6590
By default, the most recently shelved changes are restored. However if you
6591
specify a shelf by id those changes will be restored instead. This works
6592
best when the changes don't depend on each other.
6595
takes_args = ['shelf_id?']
6598
RegistryOption.from_kwargs(
6599
'action', help="The action to perform.",
6600
enum_switch=False, value_switches=True,
6601
apply="Apply changes and remove from the shelf.",
6602
dry_run="Show changes, but do not apply or remove them.",
6603
preview="Instead of unshelving the changes, show the diff that "
6604
"would result from unshelving.",
6605
delete_only="Delete changes without applying them.",
6606
keep="Apply changes but don't delete them.",
6609
_see_also = ['shelve']
6611
def run(self, shelf_id=None, action='apply', directory=u'.'):
6612
from bzrlib.shelf_ui import Unshelver
6613
unshelver = Unshelver.from_args(shelf_id, action, directory=directory)
6617
unshelver.tree.unlock()
6620
class cmd_clean_tree(Command):
6621
__doc__ = """Remove unwanted files from working tree.
6623
By default, only unknown files, not ignored files, are deleted. Versioned
6624
files are never deleted.
6626
Another class is 'detritus', which includes files emitted by bzr during
6627
normal operations and selftests. (The value of these files decreases with
6630
If no options are specified, unknown files are deleted. Otherwise, option
6631
flags are respected, and may be combined.
6633
To check what clean-tree will do, use --dry-run.
6635
takes_options = ['directory',
6636
Option('ignored', help='Delete all ignored files.'),
6637
Option('detritus', help='Delete conflict files, merge and revert'
6638
' backups, and failed selftest dirs.'),
6640
help='Delete files unknown to bzr (default).'),
6641
Option('dry-run', help='Show files to delete instead of'
6643
Option('force', help='Do not prompt before deleting.')]
6644
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
6645
force=False, directory=u'.'):
6646
from bzrlib.clean_tree import clean_tree
6647
if not (unknown or ignored or detritus):
6651
clean_tree(directory, unknown=unknown, ignored=ignored,
6652
detritus=detritus, dry_run=dry_run, no_prompt=force)
6655
class cmd_reference(Command):
6656
__doc__ = """list, view and set branch locations for nested trees.
6658
If no arguments are provided, lists the branch locations for nested trees.
6659
If one argument is provided, display the branch location for that tree.
6660
If two arguments are provided, set the branch location for that tree.
6665
takes_args = ['path?', 'location?']
6667
def run(self, path=None, location=None):
6669
if path is not None:
6671
tree, branch, relpath =(
6672
controldir.ControlDir.open_containing_tree_or_branch(branchdir))
6673
if path is not None:
6676
tree = branch.basis_tree()
4607
"""Show a branch's currently registered hooks.
4611
takes_args = ['path?']
4613
def run(self, path=None):
6677
4614
if path is None:
6678
info = branch._get_all_reference_info().iteritems()
6679
self._display_reference_info(tree, branch, info)
4616
branch_hooks = Branch.open(path).hooks
4617
for hook_type in branch_hooks:
4618
hooks = branch_hooks[hook_type]
4619
self.outf.write("%s:\n" % (hook_type,))
4622
self.outf.write(" %s\n" %
4623
(branch_hooks.get_hook_name(hook),))
4625
self.outf.write(" <no hooks installed>\n")
4628
def _create_prefix(cur_transport):
4629
needed = [cur_transport]
4630
# Recurse upwards until we can create a directory successfully
4632
new_transport = cur_transport.clone('..')
4633
if new_transport.base == cur_transport.base:
4634
raise errors.BzrCommandError(
4635
"Failed to create path prefix for %s."
4636
% cur_transport.base)
4638
new_transport.mkdir('.')
4639
except errors.NoSuchFile:
4640
needed.append(new_transport)
4641
cur_transport = new_transport
6681
file_id = tree.path2id(path)
6683
raise errors.NotVersionedError(path)
6684
if location is None:
6685
info = [(file_id, branch.get_reference_info(file_id))]
6686
self._display_reference_info(tree, branch, info)
6688
branch.set_reference_info(file_id, path, location)
6690
def _display_reference_info(self, tree, branch, info):
6692
for file_id, (path, location) in info:
6694
path = tree.id2path(file_id)
6695
except errors.NoSuchId:
6697
ref_list.append((path, location))
6698
for path, location in sorted(ref_list):
6699
self.outf.write('%s %s\n' % (path, location))
6702
class cmd_export_pot(Command):
6703
__doc__ = """Export command helps and error messages in po format."""
6706
takes_options = [Option('plugin',
6707
help='Export help text from named command '\
6708
'(defaults to all built in commands).',
6710
Option('include-duplicates',
6711
help='Output multiple copies of the same msgid '
6712
'string if it appears more than once.'),
6715
def run(self, plugin=None, include_duplicates=False):
6716
from bzrlib.export_pot import export_pot
6717
export_pot(self.outf, plugin, include_duplicates)
6720
def _register_lazy_builtins():
6721
# register lazy builtins from other modules; called at startup and should
6722
# be only called once.
6723
for (name, aliases, module_name) in [
6724
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6725
('cmd_config', [], 'bzrlib.config'),
6726
('cmd_dpush', [], 'bzrlib.foreign'),
6727
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6728
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6729
('cmd_conflicts', [], 'bzrlib.conflicts'),
6730
('cmd_ping', [], 'bzrlib.smart.ping'),
6731
('cmd_sign_my_commits', [], 'bzrlib.commit_signature_commands'),
6732
('cmd_verify_signatures', [], 'bzrlib.commit_signature_commands'),
6733
('cmd_test_script', [], 'bzrlib.cmd_test_script'),
6735
builtin_command_registry.register_lazy(name, aliases, module_name)
4644
# Now we only need to create child directories
4646
cur_transport = needed.pop()
4647
cur_transport.ensure_base()
4650
# these get imported and then picked up by the scan for cmd_*
4651
# TODO: Some more consistent way to split command definitions across files;
4652
# we do need to load at least some information about them to know of
4653
# aliases. ideally we would avoid loading the implementation until the
4654
# details were needed.
4655
from bzrlib.cmd_version_info import cmd_version_info
4656
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4657
from bzrlib.bundle.commands import (
4660
from bzrlib.sign_my_commits import cmd_sign_my_commits
4661
from bzrlib.weave_commands import cmd_versionedfile_list, \
4662
cmd_weave_plan_merge, cmd_weave_merge_text