39
41
merge as _mod_merge,
43
46
revision as _mod_revision,
50
55
from bzrlib.branch import Branch
51
56
from bzrlib.conflicts import ConflictList
52
from bzrlib.revisionspec import RevisionSpec
57
from bzrlib.transport import memory
58
from bzrlib.revisionspec import RevisionSpec, RevisionInfo
53
59
from bzrlib.smtp_connection import SMTPConnection
54
60
from bzrlib.workingtree import WorkingTree
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
62
def tree_files(file_list, default_branch=u'.'):
63
from bzrlib.commands import (
65
builtin_command_registry,
68
from bzrlib.option import (
75
from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
78
def tree_files(file_list, default_branch=u'.', canonicalize=True,
64
return internal_tree_files(file_list, default_branch)
81
return internal_tree_files(file_list, default_branch, canonicalize,
65
83
except errors.FileInWrongBranch, e:
66
84
raise errors.BzrCommandError("%s is not in the same branch as %s" %
67
85
(e.path, file_list[0]))
88
def tree_files_for_add(file_list):
90
Return a tree and list of absolute paths from a file list.
92
Similar to tree_files, but add handles files a bit differently, so it a
93
custom implementation. In particular, MutableTreeTree.smart_add expects
94
absolute paths, which it immediately converts to relative paths.
96
# FIXME Would be nice to just return the relative paths like
97
# internal_tree_files does, but there are a large number of unit tests
98
# that assume the current interface to mutabletree.smart_add
100
tree, relpath = WorkingTree.open_containing(file_list[0])
101
if tree.supports_views():
102
view_files = tree.views.lookup_view()
104
for filename in file_list:
105
if not osutils.is_inside_any(view_files, filename):
106
raise errors.FileOutsideView(filename, view_files)
107
file_list = file_list[:]
108
file_list[0] = tree.abspath(relpath)
110
tree = WorkingTree.open_containing(u'.')[0]
111
if tree.supports_views():
112
view_files = tree.views.lookup_view()
114
file_list = view_files
115
view_str = views.view_display_str(view_files)
116
note("Ignoring files outside view. View is %s" % view_str)
117
return tree, file_list
120
def _get_one_revision(command_name, revisions):
121
if revisions is None:
123
if len(revisions) != 1:
124
raise errors.BzrCommandError(
125
'bzr %s --revision takes exactly one revision identifier' % (
70
130
def _get_one_revision_tree(command_name, revisions, branch=None, tree=None):
131
"""Get a revision tree. Not suitable for commands that change the tree.
133
Specifically, the basis tree in dirstate trees is coupled to the dirstate
134
and doing a commit/uncommit/pull will at best fail due to changing the
137
If tree is passed in, it should be already locked, for lifetime management
138
of the trees internal cached state.
71
140
if branch is None:
72
141
branch = tree.branch
73
142
if revisions is None:
95
162
The filenames given are not required to exist.
97
:param file_list: Filenames to convert.
164
:param file_list: Filenames to convert.
99
166
:param default_branch: Fallback tree path to use if file_list is empty or
169
:param apply_view: if True and a view is set, apply it or check that
170
specified files are within it
102
172
:return: workingtree, [relative_paths]
104
174
if file_list is None or len(file_list) == 0:
105
return WorkingTree.open_containing(default_branch)[0], file_list
175
tree = WorkingTree.open_containing(default_branch)[0]
176
if tree.supports_views() and apply_view:
177
view_files = tree.views.lookup_view()
179
file_list = view_files
180
view_str = views.view_display_str(view_files)
181
note("Ignoring files outside view. View is %s" % view_str)
182
return tree, file_list
106
183
tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
107
return tree, safe_relpath_files(tree, file_list)
110
def safe_relpath_files(tree, file_list):
184
return tree, safe_relpath_files(tree, file_list, canonicalize,
185
apply_view=apply_view)
188
def safe_relpath_files(tree, file_list, canonicalize=True, apply_view=True):
111
189
"""Convert file_list into a list of relpaths in tree.
113
191
:param tree: A tree to operate on.
114
192
:param file_list: A list of user provided paths or None.
193
:param apply_view: if True and a view is set, apply it or check that
194
specified files are within it
115
195
:return: A list of relative paths.
116
196
:raises errors.PathNotChild: When a provided path is in a different tree
119
199
if file_list is None:
201
if tree.supports_views() and apply_view:
202
view_files = tree.views.lookup_view()
206
# tree.relpath exists as a "thunk" to osutils, but canonical_relpath
207
# doesn't - fix that up here before we enter the loop.
209
fixer = lambda p: osutils.canonical_relpath(tree.basedir, p)
122
212
for filename in file_list:
124
new_list.append(tree.relpath(osutils.dereference_path(filename)))
214
relpath = fixer(osutils.dereference_path(filename))
215
if view_files and not osutils.is_inside_any(view_files, relpath):
216
raise errors.FileOutsideView(filename, view_files)
217
new_list.append(relpath)
125
218
except errors.PathNotChild:
126
219
raise errors.FileInWrongBranch(tree.branch, filename)
223
def _get_view_info_for_change_reporter(tree):
224
"""Get the view information from a tree for change reporting."""
227
current_view = tree.views.get_view_info()[0]
228
if current_view is not None:
229
view_info = (current_view, tree.views.lookup_view())
230
except errors.ViewsNotSupported:
130
235
# TODO: Make sure no commands unconditionally use the working directory as a
131
236
# branch. If a filename argument is used, the first of them should be used to
132
237
# specify the branch. (Perhaps this can be factored out into some kind of
240
362
' --revision or a revision_id')
241
363
b = WorkingTree.open_containing(u'.')[0].branch
243
# TODO: jam 20060112 should cat-revision always output utf-8?
244
if revision_id is not None:
245
revision_id = osutils.safe_revision_id(revision_id, warn=False)
247
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
248
except errors.NoSuchRevision:
249
msg = "The repository %s contains no revision %s." % (b.repository.base,
251
raise errors.BzrCommandError(msg)
252
elif revision is not None:
255
raise errors.BzrCommandError('You cannot specify a NULL'
257
rev_id = rev.as_revision_id(b)
258
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
365
revisions = b.repository.revisions
366
if revisions is None:
367
raise errors.BzrCommandError('Repository %r does not support '
368
'access to raw revision texts')
370
b.repository.lock_read()
372
# TODO: jam 20060112 should cat-revision always output utf-8?
373
if revision_id is not None:
374
revision_id = osutils.safe_revision_id(revision_id, warn=False)
376
self.print_revision(revisions, revision_id)
377
except errors.NoSuchRevision:
378
msg = "The repository %s contains no revision %s." % (
379
b.repository.base, revision_id)
380
raise errors.BzrCommandError(msg)
381
elif revision is not None:
384
raise errors.BzrCommandError(
385
'You cannot specify a NULL revision.')
386
rev_id = rev.as_revision_id(b)
387
self.print_revision(revisions, rev_id)
389
b.repository.unlock()
261
392
class cmd_dump_btree(Command):
262
"""Dump the contents of a btree index file to stdout.
393
__doc__ = """Dump the contents of a btree index file to stdout.
264
395
PATH is a btree index file, it can be any URL. This includes things like
265
396
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
341
479
To re-create the working tree, use "bzr checkout".
343
481
_see_also = ['checkout', 'working-trees']
344
takes_args = ['location?']
482
takes_args = ['location*']
345
483
takes_options = [
347
485
help='Remove the working tree even if it has '
348
486
'uncommitted changes.'),
351
def run(self, location='.', force=False):
352
d = bzrdir.BzrDir.open(location)
355
working = d.open_workingtree()
356
except errors.NoWorkingTree:
357
raise errors.BzrCommandError("No working tree to remove")
358
except errors.NotLocalUrl:
359
raise errors.BzrCommandError("You cannot remove the working tree of a "
362
changes = working.changes_from(working.basis_tree())
363
if changes.has_changed():
364
raise errors.UncommittedChanges(working)
366
working_path = working.bzrdir.root_transport.base
367
branch_path = working.branch.bzrdir.root_transport.base
368
if working_path != branch_path:
369
raise errors.BzrCommandError("You cannot remove the working tree from "
370
"a lightweight checkout")
372
d.destroy_workingtree()
489
def run(self, location_list, force=False):
490
if not location_list:
493
for location in location_list:
494
d = bzrdir.BzrDir.open(location)
497
working = d.open_workingtree()
498
except errors.NoWorkingTree:
499
raise errors.BzrCommandError("No working tree to remove")
500
except errors.NotLocalUrl:
501
raise errors.BzrCommandError("You cannot remove the working tree"
504
if (working.has_changes()):
505
raise errors.UncommittedChanges(working)
507
if working.user_url != working.branch.user_url:
508
raise errors.BzrCommandError("You cannot remove the working tree"
509
" from a lightweight checkout")
511
d.destroy_workingtree()
375
514
class cmd_revno(Command):
376
"""Show current revision number.
515
__doc__ = """Show current revision number.
378
517
This is equal to the number of revisions on this branch.
381
520
_see_also = ['info']
382
521
takes_args = ['location?']
523
Option('tree', help='Show revno of working tree'),
385
def run(self, location=u'.'):
386
self.outf.write(str(Branch.open_containing(location)[0].revno()))
387
self.outf.write('\n')
527
def run(self, tree=False, location=u'.'):
530
wt = WorkingTree.open_containing(location)[0]
532
except (errors.NoWorkingTree, errors.NotLocalUrl):
533
raise errors.NoWorkingTree(location)
534
self.add_cleanup(wt.unlock)
535
revid = wt.last_revision()
537
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
538
except errors.NoSuchRevision:
540
revno = ".".join(str(n) for n in revno_t)
542
b = Branch.open_containing(location)[0]
544
self.add_cleanup(b.unlock)
547
self.outf.write(str(revno) + '\n')
390
550
class cmd_revision_info(Command):
391
"""Show revision number and revision id for a given revision identifier.
551
__doc__ = """Show revision number and revision id for a given revision identifier.
394
554
takes_args = ['revision_info*']
563
Option('tree', help='Show revno of working tree'),
406
def run(self, revision=None, directory=u'.', revision_info_list=[]):
567
def run(self, revision=None, directory=u'.', tree=False,
568
revision_info_list=[]):
571
wt = WorkingTree.open_containing(directory)[0]
574
self.add_cleanup(wt.unlock)
575
except (errors.NoWorkingTree, errors.NotLocalUrl):
577
b = Branch.open_containing(directory)[0]
579
self.add_cleanup(b.unlock)
409
581
if revision is not None:
410
revs.extend(revision)
582
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
411
583
if revision_info_list is not None:
412
for rev in revision_info_list:
413
revs.append(RevisionSpec.from_string(rev))
415
b = Branch.open_containing(directory)[0]
418
revs.append(RevisionSpec.from_string('-1'))
421
revision_id = rev.as_revision_id(b)
584
for rev_str in revision_info_list:
585
rev_spec = RevisionSpec.from_string(rev_str)
586
revision_ids.append(rev_spec.as_revision_id(b))
587
# No arguments supplied, default to the last revision
588
if len(revision_ids) == 0:
591
raise errors.NoWorkingTree(directory)
592
revision_ids.append(wt.last_revision())
594
revision_ids.append(b.last_revision())
598
for revision_id in revision_ids:
423
revno = '%4d' % (b.revision_id_to_revno(revision_id))
600
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
601
revno = '.'.join(str(i) for i in dotted_revno)
424
602
except errors.NoSuchRevision:
425
dotted_map = b.get_revision_id_to_revno_map()
426
revno = '.'.join(str(i) for i in dotted_map[revision_id])
427
print '%s %s' % (revno, revision_id)
604
maxlen = max(maxlen, len(revno))
605
revinfos.append([revno, revision_id])
609
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
430
612
class cmd_add(Command):
431
"""Add specified files or directories.
613
__doc__ = """Add specified files or directories.
433
615
In non-recursive mode, all the named items are added, regardless
434
616
of whether they were previously ignored. A warning is given if
645
817
takes_args = ['names*']
646
818
takes_options = [Option("after", help="Move only the bzr identifier"
647
819
" of the file, because the file has already been moved."),
820
Option('auto', help='Automatically guess renames.'),
821
Option('dry-run', help='Avoid making changes when guessing renames.'),
649
823
aliases = ['move', 'rename']
650
824
encoding_type = 'replace'
652
def run(self, names_list, after=False):
826
def run(self, names_list, after=False, auto=False, dry_run=False):
828
return self.run_auto(names_list, after, dry_run)
830
raise errors.BzrCommandError('--dry-run requires --auto.')
653
831
if names_list is None:
656
833
if len(names_list) < 2:
657
834
raise errors.BzrCommandError("missing file argument")
658
tree, rel_names = tree_files(names_list)
661
self._run(tree, names_list, rel_names, after)
835
tree, rel_names = tree_files(names_list, canonicalize=False)
836
tree.lock_tree_write()
837
self.add_cleanup(tree.unlock)
838
self._run(tree, names_list, rel_names, after)
840
def run_auto(self, names_list, after, dry_run):
841
if names_list is not None and len(names_list) > 1:
842
raise errors.BzrCommandError('Only one path may be specified to'
845
raise errors.BzrCommandError('--after cannot be specified with'
847
work_tree, file_list = tree_files(names_list, default_branch='.')
848
work_tree.lock_tree_write()
849
self.add_cleanup(work_tree.unlock)
850
rename_map.RenameMap.guess_renames(work_tree, dry_run)
665
852
def _run(self, tree, names_list, rel_names, after):
666
853
into_existing = osutils.isdir(names_list[-1])
675
862
into_existing = False
677
864
inv = tree.inventory
678
from_id = tree.path2id(rel_names[0])
865
# 'fix' the case of a potential 'from'
866
from_id = tree.path2id(
867
tree.get_canonical_inventory_path(rel_names[0]))
679
868
if (not osutils.lexists(names_list[0]) and
680
869
from_id and inv.get_file_kind(from_id) == "directory"):
681
870
into_existing = False
683
872
if into_existing:
684
873
# move into existing directory
685
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
686
self.outf.write("%s => %s\n" % pair)
874
# All entries reference existing inventory items, so fix them up
875
# for cicp file-systems.
876
rel_names = tree.get_canonical_inventory_paths(rel_names)
877
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
879
self.outf.write("%s => %s\n" % (src, dest))
688
881
if len(names_list) != 2:
689
882
raise errors.BzrCommandError('to mv multiple files the'
690
883
' destination must be a versioned'
692
tree.rename_one(rel_names[0], rel_names[1], after=after)
693
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
886
# for cicp file-systems: the src references an existing inventory
888
src = tree.get_canonical_inventory_path(rel_names[0])
889
# Find the canonical version of the destination: In all cases, the
890
# parent of the target must be in the inventory, so we fetch the
891
# canonical version from there (we do not always *use* the
892
# canonicalized tail portion - we may be attempting to rename the
894
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
895
dest_parent = osutils.dirname(canon_dest)
896
spec_tail = osutils.basename(rel_names[1])
897
# For a CICP file-system, we need to avoid creating 2 inventory
898
# entries that differ only by case. So regardless of the case
899
# we *want* to use (ie, specified by the user or the file-system),
900
# we must always choose to use the case of any existing inventory
901
# items. The only exception to this is when we are attempting a
902
# case-only rename (ie, canonical versions of src and dest are
904
dest_id = tree.path2id(canon_dest)
905
if dest_id is None or tree.path2id(src) == dest_id:
906
# No existing item we care about, so work out what case we
907
# are actually going to use.
909
# If 'after' is specified, the tail must refer to a file on disk.
911
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
913
# pathjoin with an empty tail adds a slash, which breaks
915
dest_parent_fq = tree.basedir
917
dest_tail = osutils.canonical_relpath(
919
osutils.pathjoin(dest_parent_fq, spec_tail))
921
# not 'after', so case as specified is used
922
dest_tail = spec_tail
924
# Use the existing item so 'mv' fails with AlreadyVersioned.
925
dest_tail = os.path.basename(canon_dest)
926
dest = osutils.pathjoin(dest_parent, dest_tail)
927
mutter("attempting to move %s => %s", src, dest)
928
tree.rename_one(src, dest, after=after)
930
self.outf.write("%s => %s\n" % (src, dest))
696
933
class cmd_pull(Command):
697
"""Turn this branch into a mirror of another branch.
934
__doc__ = """Turn this branch into a mirror of another branch.
699
This command only works on branches that have not diverged. Branches are
700
considered diverged if the destination branch's most recent commit is one
701
that has not been merged (directly or indirectly) into the parent.
936
By default, this command only works on branches that have not diverged.
937
Branches are considered diverged if the destination branch's most recent
938
commit is one that has not been merged (directly or indirectly) into the
703
941
If branches have diverged, you can use 'bzr merge' to integrate the changes
704
942
from one into the other. Once one branch has merged, the other should
705
943
be able to pull it again.
707
If you want to forget your local changes and just update your branch to
708
match the remote one, use pull --overwrite.
945
If you want to replace your local changes and just want your branch to
946
match the remote one, use pull --overwrite. This will work even if the two
947
branches have diverged.
710
949
If there is no default location set, the first pull will set it. After
711
950
that, you can omit the location to use the default. To change the
778
1030
branch_from = Branch.open(location,
779
1031
possible_transports=possible_transports)
1032
branch_from.lock_read()
1033
self.add_cleanup(branch_from.unlock)
781
1035
if branch_to.get_parent() is None or remember:
782
1036
branch_to.set_parent(branch_from.base)
784
1038
if revision is not None:
785
if len(revision) == 1:
786
revision_id = revision[0].as_revision_id(branch_from)
788
raise errors.BzrCommandError(
789
'bzr pull --revision takes one value.')
791
branch_to.lock_write()
793
if tree_to is not None:
794
change_reporter = delta._ChangeReporter(
795
unversioned_filter=tree_to.is_ignored)
796
result = tree_to.pull(branch_from, overwrite, revision_id,
798
possible_transports=possible_transports)
800
result = branch_to.pull(branch_from, overwrite, revision_id)
802
result.report(self.outf)
803
if verbose and result.old_revid != result.new_revid:
805
branch_to.repository.iter_reverse_revision_history(
808
new_rh = branch_to.revision_history()
809
log_format = branch_to.get_config().log_format()
810
log.show_changed_revisions(branch_to, old_rh, new_rh,
812
log_format=log_format)
1039
revision_id = revision.as_revision_id(branch_from)
1041
if tree_to is not None:
1042
view_info = _get_view_info_for_change_reporter(tree_to)
1043
change_reporter = delta._ChangeReporter(
1044
unversioned_filter=tree_to.is_ignored,
1045
view_info=view_info)
1046
result = tree_to.pull(
1047
branch_from, overwrite, revision_id, change_reporter,
1048
possible_transports=possible_transports, local=local)
1050
result = branch_to.pull(
1051
branch_from, overwrite, revision_id, local=local)
1053
result.report(self.outf)
1054
if verbose and result.old_revid != result.new_revid:
1055
log.show_branch_change(
1056
branch_to, self.outf, result.old_revno,
817
1060
class cmd_push(Command):
818
"""Update a mirror of this branch.
1061
__doc__ = """Update a mirror of this branch.
820
1063
The target branch will not have its working tree populated because this
821
1064
is both expensive, and is not supported on remote file systems.
823
1066
Some smart servers or protocols *may* put the working tree in place in
941
1190
takes_args = ['from_location', 'to_location?']
942
1191
takes_options = ['revision', Option('hardlink',
943
1192
help='Hard-link working tree files where possible.'),
1194
help="Create a branch without a working-tree."),
1196
help="Switch the checkout in the current directory "
1197
"to the new branch."),
944
1198
Option('stacked',
945
1199
help='Create a stacked branch referring to the source branch. '
946
1200
'The new branch will depend on the availability of the source '
947
1201
'branch for all operations.'),
948
1202
Option('standalone',
949
1203
help='Do not use a shared repository, even if available.'),
1204
Option('use-existing-dir',
1205
help='By default branch will fail if the target'
1206
' directory exists, but does not already'
1207
' have a control directory. This flag will'
1208
' allow branch to proceed.'),
1210
help="Bind new branch to from location."),
951
1212
aliases = ['get', 'clone']
953
1214
def run(self, from_location, to_location=None, revision=None,
954
hardlink=False, stacked=False, standalone=False):
1215
hardlink=False, stacked=False, standalone=False, no_tree=False,
1216
use_existing_dir=False, switch=False, bind=False):
1217
from bzrlib import switch as _mod_switch
955
1218
from bzrlib.tag import _merge_tags_if_possible
958
elif len(revision) > 1:
959
raise errors.BzrCommandError(
960
'bzr branch --revision takes exactly 1 revision value')
962
1219
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1221
revision = _get_one_revision('branch', revision)
964
1222
br_from.lock_read()
1223
self.add_cleanup(br_from.unlock)
1224
if revision is not None:
1225
revision_id = revision.as_revision_id(br_from)
1227
# FIXME - wt.last_revision, fallback to branch, fall back to
1228
# None or perhaps NULL_REVISION to mean copy nothing
1230
revision_id = br_from.last_revision()
1231
if to_location is None:
1232
to_location = urlutils.derive_to_location(from_location)
1233
to_transport = transport.get_transport(to_location)
966
if len(revision) == 1 and revision[0] is not None:
967
revision_id = revision[0].as_revision_id(br_from)
1235
to_transport.mkdir('.')
1236
except errors.FileExists:
1237
if not use_existing_dir:
1238
raise errors.BzrCommandError('Target directory "%s" '
1239
'already exists.' % to_location)
969
# FIXME - wt.last_revision, fallback to branch, fall back to
970
# None or perhaps NULL_REVISION to mean copy nothing
972
revision_id = br_from.last_revision()
973
if to_location is None:
974
to_location = urlutils.derive_to_location(from_location)
975
to_transport = transport.get_transport(to_location)
977
to_transport.mkdir('.')
978
except errors.FileExists:
979
raise errors.BzrCommandError('Target directory "%s" already'
980
' exists.' % to_location)
981
except errors.NoSuchFile:
982
raise errors.BzrCommandError('Parent of "%s" does not exist.'
985
# preserve whatever source format we have.
986
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
987
possible_transports=[to_transport],
988
accelerator_tree=accelerator_tree,
989
hardlink=hardlink, stacked=stacked,
990
force_new_repo=standalone,
991
source_branch=br_from)
992
branch = dir.open_branch()
993
except errors.NoSuchRevision:
994
to_transport.delete_tree('.')
995
msg = "The branch %s has no revision %s." % (from_location,
997
raise errors.BzrCommandError(msg)
998
_merge_tags_if_possible(br_from, branch)
999
# If the source branch is stacked, the new branch may
1000
# be stacked whether we asked for that explicitly or not.
1001
# We therefore need a try/except here and not just 'if stacked:'
1003
note('Created new stacked branch referring to %s.' %
1004
branch.get_stacked_on_url())
1005
except (errors.NotStacked, errors.UnstackableBranchFormat,
1006
errors.UnstackableRepositoryFormat), e:
1007
note('Branched %d revision(s).' % branch.revno())
1242
bzrdir.BzrDir.open_from_transport(to_transport)
1243
except errors.NotBranchError:
1246
raise errors.AlreadyBranchError(to_location)
1247
except errors.NoSuchFile:
1248
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1251
# preserve whatever source format we have.
1252
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1253
possible_transports=[to_transport],
1254
accelerator_tree=accelerator_tree,
1255
hardlink=hardlink, stacked=stacked,
1256
force_new_repo=standalone,
1257
create_tree_if_local=not no_tree,
1258
source_branch=br_from)
1259
branch = dir.open_branch()
1260
except errors.NoSuchRevision:
1261
to_transport.delete_tree('.')
1262
msg = "The branch %s has no revision %s." % (from_location,
1264
raise errors.BzrCommandError(msg)
1265
_merge_tags_if_possible(br_from, branch)
1266
# If the source branch is stacked, the new branch may
1267
# be stacked whether we asked for that explicitly or not.
1268
# We therefore need a try/except here and not just 'if stacked:'
1270
note('Created new stacked branch referring to %s.' %
1271
branch.get_stacked_on_url())
1272
except (errors.NotStacked, errors.UnstackableBranchFormat,
1273
errors.UnstackableRepositoryFormat), e:
1274
note('Branched %d revision(s).' % branch.revno())
1276
# Bind to the parent
1277
parent_branch = Branch.open(from_location)
1278
branch.bind(parent_branch)
1279
note('New branch bound to %s' % from_location)
1281
# Switch to the new branch
1282
wt, _ = WorkingTree.open_containing('.')
1283
_mod_switch.switch(wt.bzrdir, branch)
1284
note('Switched to branch: %s',
1285
urlutils.unescape_for_display(branch.base, 'utf-8'))
1012
1288
class cmd_checkout(Command):
1013
"""Create a new checkout of an existing branch.
1289
__doc__ = """Create a new checkout of an existing branch.
1015
1291
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1016
1292
the branch found in '.'. This is useful if you have removed the working tree
1017
1293
or if it was never created - i.e. if you pushed the branch to its current
1018
1294
location using SFTP.
1020
1296
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1021
1297
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1022
1298
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1095
1367
def run(self, dir=u'.'):
1096
1368
tree = WorkingTree.open_containing(dir)[0]
1097
1369
tree.lock_read()
1099
new_inv = tree.inventory
1100
old_tree = tree.basis_tree()
1101
old_tree.lock_read()
1103
old_inv = old_tree.inventory
1105
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1106
for f, paths, c, v, p, n, k, e in iterator:
1107
if paths[0] == paths[1]:
1111
renames.append(paths)
1113
for old_name, new_name in renames:
1114
self.outf.write("%s => %s\n" % (old_name, new_name))
1370
self.add_cleanup(tree.unlock)
1371
new_inv = tree.inventory
1372
old_tree = tree.basis_tree()
1373
old_tree.lock_read()
1374
self.add_cleanup(old_tree.unlock)
1375
old_inv = old_tree.inventory
1377
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1378
for f, paths, c, v, p, n, k, e in iterator:
1379
if paths[0] == paths[1]:
1383
renames.append(paths)
1385
for old_name, new_name in renames:
1386
self.outf.write("%s => %s\n" % (old_name, new_name))
1121
1389
class cmd_update(Command):
1122
"""Update a tree to have the latest code committed to its branch.
1390
__doc__ = """Update a tree to have the latest code committed to its branch.
1124
1392
This will perform a merge into the working tree, and may generate
1125
conflicts. If you have any local changes, you will still
1393
conflicts. If you have any local changes, you will still
1126
1394
need to commit them after the update for the update to be complete.
1128
If you want to discard your local changes, you can just do a
1396
If you want to discard your local changes, you can just do a
1129
1397
'bzr revert' instead of 'bzr commit' after the update.
1399
If the tree's branch is bound to a master branch, it will also update
1400
the branch from the master.
1132
1403
_see_also = ['pull', 'working-trees', 'status-flags']
1133
1404
takes_args = ['dir?']
1405
takes_options = ['revision']
1134
1406
aliases = ['up']
1136
def run(self, dir='.'):
1408
def run(self, dir='.', revision=None):
1409
if revision is not None and len(revision) != 1:
1410
raise errors.BzrCommandError(
1411
"bzr update --revision takes exactly one revision")
1137
1412
tree = WorkingTree.open_containing(dir)[0]
1413
branch = tree.branch
1138
1414
possible_transports = []
1139
master = tree.branch.get_master_branch(
1415
master = branch.get_master_branch(
1140
1416
possible_transports=possible_transports)
1141
1417
if master is not None:
1142
1418
tree.lock_write()
1419
branch_location = master.base
1144
1421
tree.lock_tree_write()
1422
branch_location = tree.branch.base
1423
self.add_cleanup(tree.unlock)
1424
# get rid of the final '/' and be ready for display
1425
branch_location = urlutils.unescape_for_display(
1426
branch_location.rstrip('/'),
1428
existing_pending_merges = tree.get_parent_ids()[1:]
1432
# may need to fetch data into a heavyweight checkout
1433
# XXX: this may take some time, maybe we should display a
1435
old_tip = branch.update(possible_transports)
1436
if revision is not None:
1437
revision_id = revision[0].as_revision_id(branch)
1439
revision_id = branch.last_revision()
1440
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1441
revno = branch.revision_id_to_dotted_revno(revision_id)
1442
note("Tree is up to date at revision %s of branch %s" %
1443
('.'.join(map(str, revno)), branch_location))
1445
view_info = _get_view_info_for_change_reporter(tree)
1446
change_reporter = delta._ChangeReporter(
1447
unversioned_filter=tree.is_ignored,
1448
view_info=view_info)
1146
existing_pending_merges = tree.get_parent_ids()[1:]
1147
last_rev = _mod_revision.ensure_null(tree.last_revision())
1148
if last_rev == _mod_revision.ensure_null(
1149
tree.branch.last_revision()):
1150
# may be up to date, check master too.
1151
if master is None or last_rev == _mod_revision.ensure_null(
1152
master.last_revision()):
1153
revno = tree.branch.revision_id_to_revno(last_rev)
1154
note("Tree is up to date at revision %d." % (revno,))
1156
1450
conflicts = tree.update(
1157
delta._ChangeReporter(unversioned_filter=tree.is_ignored),
1158
possible_transports=possible_transports)
1159
revno = tree.branch.revision_id_to_revno(
1160
_mod_revision.ensure_null(tree.last_revision()))
1161
note('Updated to revision %d.' % (revno,))
1162
if tree.get_parent_ids()[1:] != existing_pending_merges:
1163
note('Your local commits will now show as pending merges with '
1164
"'bzr status', and can be committed with 'bzr commit'.")
1452
possible_transports=possible_transports,
1453
revision=revision_id,
1455
except errors.NoSuchRevision, e:
1456
raise errors.BzrCommandError(
1457
"branch has no revision %s\n"
1458
"bzr update --revision only works"
1459
" for a revision in the branch history"
1461
revno = tree.branch.revision_id_to_dotted_revno(
1462
_mod_revision.ensure_null(tree.last_revision()))
1463
note('Updated to revision %s of branch %s' %
1464
('.'.join(map(str, revno)), branch_location))
1465
parent_ids = tree.get_parent_ids()
1466
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1467
note('Your local commits will now show as pending merges with '
1468
"'bzr status', and can be committed with 'bzr commit'.")
1173
1475
class cmd_info(Command):
1174
"""Show information about a working tree, branch or repository.
1476
__doc__ = """Show information about a working tree, branch or repository.
1176
1478
This command will show all known locations and formats associated to the
1177
tree, branch or repository. Statistical information is included with
1479
tree, branch or repository.
1481
In verbose mode, statistical information is included with each report.
1482
To see extended statistic information, use a verbosity level of 2 or
1483
higher by specifying the verbose option multiple times, e.g. -vv.
1180
1485
Branches and working trees will also report any missing revisions.
1489
Display information on the format and related locations:
1493
Display the above together with extended format information and
1494
basic statistics (like the number of files in the working tree and
1495
number of revisions in the branch and repository):
1499
Display the above together with number of committers to the branch:
1182
1503
_see_also = ['revno', 'working-trees', 'repositories']
1183
1504
takes_args = ['location?']
1225
1546
file_list = [f for f in file_list]
1227
1548
tree.lock_write()
1229
# Heuristics should probably all move into tree.remove_smart or
1232
added = tree.changes_from(tree.basis_tree(),
1233
specific_files=file_list).added
1234
file_list = sorted([f[0] for f in added], reverse=True)
1235
if len(file_list) == 0:
1236
raise errors.BzrCommandError('No matching files.')
1237
elif file_list is None:
1238
# missing files show up in iter_changes(basis) as
1239
# versioned-with-no-kind.
1241
for change in tree.iter_changes(tree.basis_tree()):
1242
# Find paths in the working tree that have no kind:
1243
if change[1][1] is not None and change[6][1] is None:
1244
missing.append(change[1][1])
1245
file_list = sorted(missing, reverse=True)
1246
file_deletion_strategy = 'keep'
1247
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1248
keep_files=file_deletion_strategy=='keep',
1249
force=file_deletion_strategy=='force')
1549
self.add_cleanup(tree.unlock)
1550
# Heuristics should probably all move into tree.remove_smart or
1553
added = tree.changes_from(tree.basis_tree(),
1554
specific_files=file_list).added
1555
file_list = sorted([f[0] for f in added], reverse=True)
1556
if len(file_list) == 0:
1557
raise errors.BzrCommandError('No matching files.')
1558
elif file_list is None:
1559
# missing files show up in iter_changes(basis) as
1560
# versioned-with-no-kind.
1562
for change in tree.iter_changes(tree.basis_tree()):
1563
# Find paths in the working tree that have no kind:
1564
if change[1][1] is not None and change[6][1] is None:
1565
missing.append(change[1][1])
1566
file_list = sorted(missing, reverse=True)
1567
file_deletion_strategy = 'keep'
1568
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1569
keep_files=file_deletion_strategy=='keep',
1570
force=file_deletion_strategy=='force')
1254
1573
class cmd_file_id(Command):
1255
"""Print file_id of a particular file or directory.
1574
__doc__ = """Print file_id of a particular file or directory.
1257
1576
The file_id is assigned when the file is first added and remains the
1258
1577
same through all revisions where the file exists, even when it is
1452
1771
branch.set_append_revisions_only(True)
1453
1772
except errors.UpgradeRequired:
1454
1773
raise errors.BzrCommandError('This branch format cannot be set'
1455
' to append-revisions-only. Try --experimental-branch6')
1774
' to append-revisions-only. Try --default.')
1456
1775
if not is_quiet():
1457
from bzrlib.info import show_bzrdir_info
1458
show_bzrdir_info(a_bzrdir, verbose=0, outfile=self.outf)
1776
from bzrlib.info import describe_layout, describe_format
1778
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1779
except (errors.NoWorkingTree, errors.NotLocalUrl):
1781
repository = branch.repository
1782
layout = describe_layout(repository, branch, tree).lower()
1783
format = describe_format(a_bzrdir, repository, branch, tree)
1784
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1785
if repository.is_shared():
1786
#XXX: maybe this can be refactored into transport.path_or_url()
1787
url = repository.bzrdir.root_transport.external_url()
1789
url = urlutils.local_path_from_url(url)
1790
except errors.InvalidURL:
1792
self.outf.write("Using shared repository: %s\n" % url)
1461
1795
class cmd_init_repository(Command):
1462
"""Create a shared repository to hold branches.
1796
__doc__ = """Create a shared repository for branches to share storage space.
1464
1798
New branches created under the repository directory will store their
1465
revisions in the repository, not in the branch directory.
1799
revisions in the repository, not in the branch directory. For branches
1800
with shared history, this reduces the amount of storage needed and
1801
speeds up the creation of new branches.
1467
If the --no-trees option is used then the branches in the repository
1468
will not have working trees by default.
1803
If the --no-trees option is given then the branches in the repository
1804
will not have working trees by default. They will still exist as
1805
directories on disk, but they will not have separate copies of the
1806
files at a certain revision. This can be useful for repositories that
1807
store branches which are interacted with through checkouts or remote
1808
branches, such as on a server.
1471
Create a shared repositories holding just branches::
1811
Create a shared repository holding just branches::
1473
1813
bzr init-repo --no-trees repo
1474
1814
bzr init repo/trunk
1745
2103
raise errors.BzrCommandError(msg)
2106
def _parse_levels(s):
2110
msg = "The levels argument must be an integer."
2111
raise errors.BzrCommandError(msg)
1748
2114
class cmd_log(Command):
1749
"""Show log of a branch, file, or directory.
1751
By default show the log of the branch containing the working directory.
1753
To request a range of logs, you can use the command -r begin..end
1754
-r revision requests a specific revision, -r ..end or -r begin.. are
1758
Log the current branch::
1766
Log the last 10 revisions of a branch::
1768
bzr log -r -10.. http://server/branch
2115
__doc__ = """Show historical log for a branch or subset of a branch.
2117
log is bzr's default tool for exploring the history of a branch.
2118
The branch to use is taken from the first parameter. If no parameters
2119
are given, the branch containing the working directory is logged.
2120
Here are some simple examples::
2122
bzr log log the current branch
2123
bzr log foo.py log a file in its branch
2124
bzr log http://server/branch log a branch on a server
2126
The filtering, ordering and information shown for each revision can
2127
be controlled as explained below. By default, all revisions are
2128
shown sorted (topologically) so that newer revisions appear before
2129
older ones and descendants always appear before ancestors. If displayed,
2130
merged revisions are shown indented under the revision in which they
2135
The log format controls how information about each revision is
2136
displayed. The standard log formats are called ``long``, ``short``
2137
and ``line``. The default is long. See ``bzr help log-formats``
2138
for more details on log formats.
2140
The following options can be used to control what information is
2143
-l N display a maximum of N revisions
2144
-n N display N levels of revisions (0 for all, 1 for collapsed)
2145
-v display a status summary (delta) for each revision
2146
-p display a diff (patch) for each revision
2147
--show-ids display revision-ids (and file-ids), not just revnos
2149
Note that the default number of levels to display is a function of the
2150
log format. If the -n option is not used, the standard log formats show
2151
just the top level (mainline).
2153
Status summaries are shown using status flags like A, M, etc. To see
2154
the changes explained using words like ``added`` and ``modified``
2155
instead, use the -vv option.
2159
To display revisions from oldest to newest, use the --forward option.
2160
In most cases, using this option will have little impact on the total
2161
time taken to produce a log, though --forward does not incrementally
2162
display revisions like --reverse does when it can.
2164
:Revision filtering:
2166
The -r option can be used to specify what revision or range of revisions
2167
to filter against. The various forms are shown below::
2169
-rX display revision X
2170
-rX.. display revision X and later
2171
-r..Y display up to and including revision Y
2172
-rX..Y display from X to Y inclusive
2174
See ``bzr help revisionspec`` for details on how to specify X and Y.
2175
Some common examples are given below::
2177
-r-1 show just the tip
2178
-r-10.. show the last 10 mainline revisions
2179
-rsubmit:.. show what's new on this branch
2180
-rancestor:path.. show changes since the common ancestor of this
2181
branch and the one at location path
2182
-rdate:yesterday.. show changes since yesterday
2184
When logging a range of revisions using -rX..Y, log starts at
2185
revision Y and searches back in history through the primary
2186
("left-hand") parents until it finds X. When logging just the
2187
top level (using -n1), an error is reported if X is not found
2188
along the way. If multi-level logging is used (-n0), X may be
2189
a nested merge revision and the log will be truncated accordingly.
2193
If parameters are given and the first one is not a branch, the log
2194
will be filtered to show only those revisions that changed the
2195
nominated files or directories.
2197
Filenames are interpreted within their historical context. To log a
2198
deleted file, specify a revision range so that the file existed at
2199
the end or start of the range.
2201
Historical context is also important when interpreting pathnames of
2202
renamed files/directories. Consider the following example:
2204
* revision 1: add tutorial.txt
2205
* revision 2: modify tutorial.txt
2206
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2210
* ``bzr log guide.txt`` will log the file added in revision 1
2212
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2214
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2215
the original file in revision 2.
2217
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2218
was no file called guide.txt in revision 2.
2220
Renames are always followed by log. By design, there is no need to
2221
explicitly ask for this (and no way to stop logging a file back
2222
until it was last renamed).
2226
The --message option can be used for finding revisions that match a
2227
regular expression in a commit message.
2231
GUI tools and IDEs are often better at exploring history than command
2232
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2233
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2234
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2235
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2237
You may find it useful to add the aliases below to ``bazaar.conf``::
2241
top = log -l10 --line
2244
``bzr tip`` will then show the latest revision while ``bzr top``
2245
will show the last 10 mainline revisions. To see the details of a
2246
particular revision X, ``bzr show -rX``.
2248
If you are interested in looking deeper into a particular merge X,
2249
use ``bzr log -n0 -rX``.
2251
``bzr log -v`` on a branch with lots of history is currently
2252
very slow. A fix for this issue is currently under development.
2253
With or without that fix, it is recommended that a revision range
2254
be given when using the -v option.
2256
bzr has a generic full-text matching plugin, bzr-search, that can be
2257
used to find revisions matching user names, commit messages, etc.
2258
Among other features, this plugin can find all revisions containing
2259
a list of words but not others.
2261
When exploring non-mainline history on large projects with deep
2262
history, the performance of log can be greatly improved by installing
2263
the historycache plugin. This plugin buffers historical information
2264
trading disk space for faster speed.
1771
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1773
takes_args = ['location?']
2266
takes_args = ['file*']
2267
_see_also = ['log-formats', 'revisionspec']
1774
2268
takes_options = [
1775
2269
Option('forward',
1776
2270
help='Show from oldest to newest.'),
1846
2378
dir, relpath = bzrdir.BzrDir.open_containing(location)
1847
2379
b = dir.open_branch()
1851
if revision is None:
1854
elif len(revision) == 1:
1855
rev1 = rev2 = revision[0].in_history(b)
1856
elif len(revision) == 2:
1857
if revision[1].get_branch() != revision[0].get_branch():
1858
# b is taken from revision[0].get_branch(), and
1859
# show_log will use its revision_history. Having
1860
# different branches will lead to weird behaviors.
1861
raise errors.BzrCommandError(
1862
"Log doesn't accept two revisions in different"
1864
rev1 = revision[0].in_history(b)
1865
rev2 = revision[1].in_history(b)
1867
raise errors.BzrCommandError(
1868
'bzr log --revision takes one or two values.')
1870
if log_format is None:
1871
log_format = log.log_formatter_registry.get_default(b)
1873
lf = log_format(show_ids=show_ids, to_file=self.outf,
1874
show_timezone=timezone)
1880
direction=direction,
1881
start_revision=rev1,
2381
self.add_cleanup(b.unlock)
2382
rev1, rev2 = _get_revision_range(revision, b, self.name())
2384
# Decide on the type of delta & diff filtering to use
2385
# TODO: add an --all-files option to make this configurable & consistent
2393
diff_type = 'partial'
2397
# Build the log formatter
2398
if log_format is None:
2399
log_format = log.log_formatter_registry.get_default(b)
2400
# Make a non-encoding output to include the diffs - bug 328007
2401
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2402
lf = log_format(show_ids=show_ids, to_file=self.outf,
2403
to_exact_file=unencoded_output,
2404
show_timezone=timezone,
2405
delta_format=get_verbosity_level(),
2407
show_advice=levels is None)
2409
# Choose the algorithm for doing the logging. It's annoying
2410
# having multiple code paths like this but necessary until
2411
# the underlying repository format is faster at generating
2412
# deltas or can provide everything we need from the indices.
2413
# The default algorithm - match-using-deltas - works for
2414
# multiple files and directories and is faster for small
2415
# amounts of history (200 revisions say). However, it's too
2416
# slow for logging a single file in a repository with deep
2417
# history, i.e. > 10K revisions. In the spirit of "do no
2418
# evil when adding features", we continue to use the
2419
# original algorithm - per-file-graph - for the "single
2420
# file that isn't a directory without showing a delta" case.
2421
partial_history = revision and b.repository._format.supports_chks
2422
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2423
or delta_type or partial_history)
2425
# Build the LogRequest and execute it
2426
if len(file_ids) == 0:
2428
rqst = make_log_request_dict(
2429
direction=direction, specific_fileids=file_ids,
2430
start_revision=rev1, end_revision=rev2, limit=limit,
2431
message_search=message, delta_type=delta_type,
2432
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2433
exclude_common_ancestry=exclude_common_ancestry,
2435
Logger(b, rqst).show(lf)
2438
def _get_revision_range(revisionspec_list, branch, command_name):
2439
"""Take the input of a revision option and turn it into a revision range.
2441
It returns RevisionInfo objects which can be used to obtain the rev_id's
2442
of the desired revisions. It does some user input validations.
2444
if revisionspec_list is None:
2447
elif len(revisionspec_list) == 1:
2448
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2449
elif len(revisionspec_list) == 2:
2450
start_spec = revisionspec_list[0]
2451
end_spec = revisionspec_list[1]
2452
if end_spec.get_branch() != start_spec.get_branch():
2453
# b is taken from revision[0].get_branch(), and
2454
# show_log will use its revision_history. Having
2455
# different branches will lead to weird behaviors.
2456
raise errors.BzrCommandError(
2457
"bzr %s doesn't accept two revisions in different"
2458
" branches." % command_name)
2459
if start_spec.spec is None:
2460
# Avoid loading all the history.
2461
rev1 = RevisionInfo(branch, None, None)
2463
rev1 = start_spec.in_history(branch)
2464
# Avoid loading all of history when we know a missing
2465
# end of range means the last revision ...
2466
if end_spec.spec is None:
2467
last_revno, last_revision_id = branch.last_revision_info()
2468
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2470
rev2 = end_spec.in_history(branch)
2472
raise errors.BzrCommandError(
2473
'bzr %s --revision takes one or two values.' % command_name)
2477
def _revision_range_to_revid_range(revision_range):
2480
if revision_range[0] is not None:
2481
rev_id1 = revision_range[0].rev_id
2482
if revision_range[1] is not None:
2483
rev_id2 = revision_range[1].rev_id
2484
return rev_id1, rev_id2
1889
2486
def get_log_format(long=False, short=False, line=False, default='long'):
1890
2487
log_format = default
1959
2558
if path is None:
1964
2562
raise errors.BzrCommandError('cannot specify both --from-root'
1968
2565
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2568
# Calculate the prefix to use
2572
prefix = relpath + '/'
2573
elif fs_path != '.' and not fs_path.endswith('/'):
2574
prefix = fs_path + '/'
1974
2576
if revision is not None or tree is None:
1975
2577
tree = _get_one_revision_tree('ls', revision, branch=branch)
2580
if isinstance(tree, WorkingTree) and tree.supports_views():
2581
view_files = tree.views.lookup_view()
2584
view_str = views.view_display_str(view_files)
2585
note("Ignoring files outside view. View is %s" % view_str)
1977
2587
tree.lock_read()
1979
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1980
if fp.startswith(relpath):
1981
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1982
if non_recursive and '/' in fp:
1984
if not all and not selection[fc]:
1986
if kind is not None and fkind != kind:
1988
kindch = entry.kind_character()
1989
outstring = fp + kindch
1991
outstring = '%-8s %s' % (fc, outstring)
1992
if show_ids and fid is not None:
1993
outstring = "%-50s %s" % (outstring, fid)
1994
self.outf.write(outstring + '\n')
1996
self.outf.write(fp + '\0')
1999
self.outf.write(fid)
2000
self.outf.write('\0')
2008
self.outf.write('%-50s %s\n' % (outstring, my_id))
2010
self.outf.write(outstring + '\n')
2588
self.add_cleanup(tree.unlock)
2589
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2590
from_dir=relpath, recursive=recursive):
2591
# Apply additional masking
2592
if not all and not selection[fc]:
2594
if kind is not None and fkind != kind:
2599
fullpath = osutils.pathjoin(relpath, fp)
2602
views.check_path_in_view(tree, fullpath)
2603
except errors.FileOutsideView:
2608
fp = osutils.pathjoin(prefix, fp)
2609
kindch = entry.kind_character()
2610
outstring = fp + kindch
2611
ui.ui_factory.clear_term()
2613
outstring = '%-8s %s' % (fc, outstring)
2614
if show_ids and fid is not None:
2615
outstring = "%-50s %s" % (outstring, fid)
2616
self.outf.write(outstring + '\n')
2618
self.outf.write(fp + '\0')
2621
self.outf.write(fid)
2622
self.outf.write('\0')
2630
self.outf.write('%-50s %s\n' % (outstring, my_id))
2632
self.outf.write(outstring + '\n')
2015
2635
class cmd_unknowns(Command):
2016
"""List unknown files.
2636
__doc__ = """List unknown files.
2202
2858
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2204
export(rev_tree, dest, format, root, subdir)
2860
export(rev_tree, dest, format, root, subdir, filtered=filters,
2861
per_file_timestamps=per_file_timestamps)
2205
2862
except errors.NoSuchExportFormat, e:
2206
2863
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2209
2866
class cmd_cat(Command):
2210
"""Write the contents of a file as of a given revision to standard output.
2867
__doc__ = """Write the contents of a file as of a given revision to standard output.
2212
2869
If no revision is nominated, the last revision is used.
2214
2871
Note: Take care to redirect standard output when using this command on a
2218
2875
_see_also = ['ls']
2219
2876
takes_options = [
2220
2877
Option('name-from-revision', help='The path name in the old tree.'),
2878
Option('filters', help='Apply content filters to display the '
2879
'convenience form.'),
2223
2882
takes_args = ['filename']
2224
2883
encoding_type = 'exact'
2226
2885
@display_command
2227
def run(self, filename, revision=None, name_from_revision=False):
2886
def run(self, filename, revision=None, name_from_revision=False,
2228
2888
if revision is not None and len(revision) != 1:
2229
2889
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2230
2890
" one revision specifier")
2231
2891
tree, branch, relpath = \
2232
2892
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2233
2893
branch.lock_read()
2235
return self._run(tree, branch, relpath, filename, revision,
2894
self.add_cleanup(branch.unlock)
2895
return self._run(tree, branch, relpath, filename, revision,
2896
name_from_revision, filters)
2240
def _run(self, tree, b, relpath, filename, revision, name_from_revision):
2898
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2241
2900
if tree is None:
2242
2901
tree = b.basis_tree()
2243
2902
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2903
rev_tree.lock_read()
2904
self.add_cleanup(rev_tree.unlock)
2245
cur_file_id = tree.path2id(relpath)
2246
2906
old_file_id = rev_tree.path2id(relpath)
2248
2908
if name_from_revision:
2909
# Try in revision if requested
2249
2910
if old_file_id is None:
2250
2911
raise errors.BzrCommandError(
2251
2912
"%r is not present in revision %s" % (
2252
2913
filename, rev_tree.get_revision_id()))
2254
2915
content = rev_tree.get_file_text(old_file_id)
2255
elif cur_file_id is not None:
2256
content = rev_tree.get_file_text(cur_file_id)
2257
elif old_file_id is not None:
2258
content = rev_tree.get_file_text(old_file_id)
2260
raise errors.BzrCommandError(
2261
"%r is not present in revision %s" % (
2262
filename, rev_tree.get_revision_id()))
2263
self.outf.write(content)
2917
cur_file_id = tree.path2id(relpath)
2919
if cur_file_id is not None:
2920
# Then try with the actual file id
2922
content = rev_tree.get_file_text(cur_file_id)
2924
except errors.NoSuchId:
2925
# The actual file id didn't exist at that time
2927
if not found and old_file_id is not None:
2928
# Finally try with the old file id
2929
content = rev_tree.get_file_text(old_file_id)
2932
# Can't be found anywhere
2933
raise errors.BzrCommandError(
2934
"%r is not present in revision %s" % (
2935
filename, rev_tree.get_revision_id()))
2937
from bzrlib.filters import (
2938
ContentFilterContext,
2939
filtered_output_bytes,
2941
filters = rev_tree._content_filter_stack(relpath)
2942
chunks = content.splitlines(True)
2943
content = filtered_output_bytes(chunks, filters,
2944
ContentFilterContext(relpath, rev_tree))
2946
self.outf.writelines(content)
2949
self.outf.write(content)
2266
2952
class cmd_local_time_offset(Command):
2267
"""Show the offset in seconds from GMT to local time."""
2953
__doc__ = """Show the offset in seconds from GMT to local time."""
2269
2955
@display_command
2271
print osutils.local_time_offset()
2957
self.outf.write("%s\n" % osutils.local_time_offset())
2275
2961
class cmd_commit(Command):
2276
"""Commit changes into a new revision.
2278
If no arguments are given, the entire tree is committed.
2280
If selected files are specified, only changes to those files are
2281
committed. If a directory is specified then the directory and everything
2282
within it is committed.
2284
When excludes are given, they take precedence over selected files.
2285
For example, too commit only changes within foo, but not changes within
2288
bzr commit foo -x foo/bar
2290
If author of the change is not the same person as the committer, you can
2291
specify the author's name using the --author option. The name should be
2292
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2294
A selected-file commit may fail in some cases where the committed
2295
tree would be invalid. Consider::
2300
bzr commit foo -m "committing foo"
2301
bzr mv foo/bar foo/baz
2304
bzr commit foo/bar -m "committing bar but not baz"
2306
In the example above, the last commit will fail by design. This gives
2307
the user the opportunity to decide whether they want to commit the
2308
rename at the same time, separately first, or not at all. (As a general
2309
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2311
Note: A selected-file commit after a merge is not yet supported.
2962
__doc__ = """Commit changes into a new revision.
2964
An explanatory message needs to be given for each commit. This is
2965
often done by using the --message option (getting the message from the
2966
command line) or by using the --file option (getting the message from
2967
a file). If neither of these options is given, an editor is opened for
2968
the user to enter the message. To see the changed files in the
2969
boilerplate text loaded into the editor, use the --show-diff option.
2971
By default, the entire tree is committed and the person doing the
2972
commit is assumed to be the author. These defaults can be overridden
2977
If selected files are specified, only changes to those files are
2978
committed. If a directory is specified then the directory and
2979
everything within it is committed.
2981
When excludes are given, they take precedence over selected files.
2982
For example, to commit only changes within foo, but not changes
2985
bzr commit foo -x foo/bar
2987
A selective commit after a merge is not yet supported.
2991
If the author of the change is not the same person as the committer,
2992
you can specify the author's name using the --author option. The
2993
name should be in the same format as a committer-id, e.g.
2994
"John Doe <jdoe@example.com>". If there is more than one author of
2995
the change you can specify the option multiple times, once for each
3000
A common mistake is to forget to add a new file or directory before
3001
running the commit command. The --strict option checks for unknown
3002
files and aborts the commit if any are found. More advanced pre-commit
3003
checks can be implemented by defining hooks. See ``bzr help hooks``
3008
If you accidentially commit the wrong changes or make a spelling
3009
mistake in the commit message say, you can use the uncommit command
3010
to undo it. See ``bzr help uncommit`` for details.
3012
Hooks can also be configured to run after a commit. This allows you
3013
to trigger updates to external systems like bug trackers. The --fixes
3014
option can be used to record the association between a revision and
3015
one or more bugs. See ``bzr help bugs`` for details.
3017
A selective commit may fail in some cases where the committed
3018
tree would be invalid. Consider::
3023
bzr commit foo -m "committing foo"
3024
bzr mv foo/bar foo/baz
3027
bzr commit foo/bar -m "committing bar but not baz"
3029
In the example above, the last commit will fail by design. This gives
3030
the user the opportunity to decide whether they want to commit the
3031
rename at the same time, separately first, or not at all. (As a general
3032
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2313
3034
# TODO: Run hooks on tree to-be-committed, and after commit.
2348
3073
"the master branch until a normal commit "
2349
3074
"is performed."
2352
help='When no message is supplied, show the diff along'
2353
' with the status summary in the message editor.'),
3076
Option('show-diff', short_name='p',
3077
help='When no message is supplied, show the diff along'
3078
' with the status summary in the message editor.'),
2355
3080
aliases = ['ci', 'checkin']
2357
def _get_bug_fix_properties(self, fixes, branch):
3082
def _iter_bug_fix_urls(self, fixes, branch):
2359
3083
# Configure the properties for bug fixing attributes.
2360
3084
for fixed_bug in fixes:
2361
3085
tokens = fixed_bug.split(':')
2362
3086
if len(tokens) != 2:
2363
3087
raise errors.BzrCommandError(
2364
"Invalid bug %s. Must be in the form of 'tag:id'. "
2365
"Commit refused." % fixed_bug)
3088
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3089
"See \"bzr help bugs\" for more information on this "
3090
"feature.\nCommit refused." % fixed_bug)
2366
3091
tag, bug_id = tokens
2368
bug_url = bugtracker.get_bug_url(tag, branch, bug_id)
3093
yield bugtracker.get_bug_url(tag, branch, bug_id)
2369
3094
except errors.UnknownBugTrackerAbbreviation:
2370
3095
raise errors.BzrCommandError(
2371
3096
'Unrecognized bug %s. Commit refused.' % fixed_bug)
2372
except errors.MalformedBugIdentifier:
3097
except errors.MalformedBugIdentifier, e:
2373
3098
raise errors.BzrCommandError(
2374
"Invalid bug identifier for %s. Commit refused."
2376
properties.append('%s fixed' % bug_url)
2377
return '\n'.join(properties)
3099
"%s\nCommit refused." % (str(e),))
2379
3101
def run(self, message=None, file=None, verbose=False, selected_list=None,
2380
3102
unchanged=False, strict=False, local=False, fixes=None,
2381
author=None, show_diff=False, exclude=None):
3103
author=None, show_diff=False, exclude=None, commit_time=None):
2382
3104
from bzrlib.errors import (
2383
3105
PointlessCommit,
2384
3106
ConflictsInTree,
2408
3138
if fixes is None:
2410
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3140
bug_property = bugtracker.encode_fixes_bug_urls(
3141
self._iter_bug_fix_urls(fixes, tree.branch))
2411
3142
if bug_property:
2412
3143
properties['bugs'] = bug_property
2414
3145
if local and not tree.branch.get_bound_location():
2415
3146
raise errors.LocalRequiresBoundBranch()
3148
if message is not None:
3150
file_exists = osutils.lexists(message)
3151
except UnicodeError:
3152
# The commit message contains unicode characters that can't be
3153
# represented in the filesystem encoding, so that can't be a
3158
'The commit message is a file name: "%(f)s".\n'
3159
'(use --file "%(f)s" to take commit message from that file)'
3161
ui.ui_factory.show_warning(warning_msg)
3163
message = message.replace('\r\n', '\n')
3164
message = message.replace('\r', '\n')
3166
raise errors.BzrCommandError(
3167
"please specify either --message or --file")
2417
3169
def get_message(commit_obj):
2418
3170
"""Callback to get commit message"""
2419
my_message = message
2420
if my_message is None and not file:
2421
t = make_commit_message_template_encoded(tree,
3172
my_message = codecs.open(
3173
file, 'rt', osutils.get_user_encoding()).read()
3174
elif message is not None:
3175
my_message = message
3177
# No message supplied: make one up.
3178
# text is the status of the tree
3179
text = make_commit_message_template_encoded(tree,
2422
3180
selected_list, diff=show_diff,
2423
3181
output_encoding=osutils.get_user_encoding())
3182
# start_message is the template generated from hooks
3183
# XXX: Warning - looks like hooks return unicode,
3184
# make_commit_message_template_encoded returns user encoding.
3185
# We probably want to be using edit_commit_message instead to
2424
3187
start_message = generate_commit_message_template(commit_obj)
2425
my_message = edit_commit_message_encoded(t,
3188
my_message = edit_commit_message_encoded(text,
2426
3189
start_message=start_message)
2427
3190
if my_message is None:
2428
3191
raise errors.BzrCommandError("please specify a commit"
2429
3192
" message with either --message or --file")
2430
elif my_message and file:
2431
raise errors.BzrCommandError(
2432
"please specify either --message or --file")
2434
my_message = codecs.open(file, 'rt',
2435
osutils.get_user_encoding()).read()
2436
3193
if my_message == "":
2437
3194
raise errors.BzrCommandError("empty commit message specified")
2438
3195
return my_message
3197
# The API permits a commit with a filter of [] to mean 'select nothing'
3198
# but the command line should not do that.
3199
if not selected_list:
3200
selected_list = None
2441
3202
tree.commit(message_callback=get_message,
2442
3203
specific_files=selected_list,
2443
3204
allow_pointless=unchanged, strict=strict, local=local,
2444
3205
reporter=None, verbose=verbose, revprops=properties,
3206
authors=author, timestamp=commit_stamp,
2446
3208
exclude=safe_relpath_files(tree, exclude))
2447
3209
except PointlessCommit:
2448
# FIXME: This should really happen before the file is read in;
2449
# perhaps prepare the commit; get the message; then actually commit
2450
raise errors.BzrCommandError("no changes to commit."
2451
" use --unchanged to commit anyhow")
3210
raise errors.BzrCommandError("No changes to commit."
3211
" Use --unchanged to commit anyhow.")
2452
3212
except ConflictsInTree:
2453
3213
raise errors.BzrCommandError('Conflicts detected in working '
2454
3214
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
2815
3600
if cache_dir is not None:
2816
3601
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2818
print 'testing: %s' % (osutils.realpath(sys.argv[0]),)
2819
print ' %s (%s python%s)' % (
2821
bzrlib.version_string,
2822
bzrlib._format_version_tuple(sys.version_info),
2825
3602
if testspecs_list is not None:
2826
3603
pattern = '|'.join(testspecs_list)
3608
from bzrlib.tests import SubUnitBzrRunner
3610
raise errors.BzrCommandError("subunit not available. subunit "
3611
"needs to be installed to use --subunit.")
3612
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3613
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3614
# stdout, which would corrupt the subunit stream.
3615
if sys.platform == "win32" and sys.stdout.fileno() >= 0:
3617
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3619
self.additional_selftest_args.setdefault(
3620
'suite_decorators', []).append(parallel)
2830
3622
test_suite_factory = benchmarks.test_suite
2831
3623
# Unless user explicitly asks for quiet, be verbose in benchmarks
2832
3624
verbose = not is_quiet()
2833
3625
# TODO: should possibly lock the history file...
2834
3626
benchfile = open(".perf_history", "at", buffering=1)
3627
self.add_cleanup(benchfile.close)
2836
3629
test_suite_factory = None
2837
3630
benchfile = None
2839
result = selftest(verbose=verbose,
2841
stop_on_failure=one,
2842
transport=transport,
2843
test_suite_factory=test_suite_factory,
2844
lsprof_timed=lsprof_timed,
2845
bench_history=benchfile,
2846
matching_tests_first=first,
2847
list_only=list_only,
2848
random_seed=randomize,
2849
exclude_pattern=exclude,
2851
load_list=load_list,
2852
debug_flags=debugflag,
2853
starting_with=starting_with,
2856
if benchfile is not None:
2859
note('tests passed')
2861
note('tests failed')
3631
selftest_kwargs = {"verbose": verbose,
3633
"stop_on_failure": one,
3634
"transport": transport,
3635
"test_suite_factory": test_suite_factory,
3636
"lsprof_timed": lsprof_timed,
3637
"lsprof_tests": lsprof_tests,
3638
"bench_history": benchfile,
3639
"matching_tests_first": first,
3640
"list_only": list_only,
3641
"random_seed": randomize,
3642
"exclude_pattern": exclude,
3644
"load_list": load_list,
3645
"debug_flags": debugflag,
3646
"starting_with": starting_with
3648
selftest_kwargs.update(self.additional_selftest_args)
3649
result = selftest(**selftest_kwargs)
2862
3650
return int(not result)
2865
3653
class cmd_version(Command):
2866
"""Show version of bzr."""
3654
__doc__ = """Show version of bzr."""
2868
3656
encoding_type = 'replace'
2869
3657
takes_options = [
3018
3821
allow_pending = True
3019
3822
verified = 'inapplicable'
3020
3823
tree = WorkingTree.open_containing(directory)[0]
3826
basis_tree = tree.revision_tree(tree.last_revision())
3827
except errors.NoSuchRevision:
3828
basis_tree = tree.basis_tree()
3830
# die as quickly as possible if there are uncommitted changes
3832
if tree.has_changes():
3833
raise errors.UncommittedChanges(tree)
3835
view_info = _get_view_info_for_change_reporter(tree)
3021
3836
change_reporter = delta._ChangeReporter(
3022
unversioned_filter=tree.is_ignored)
3025
pb = ui.ui_factory.nested_progress_bar()
3026
cleanups.append(pb.finished)
3028
cleanups.append(tree.unlock)
3029
if location is not None:
3031
mergeable = bundle.read_mergeable_from_url(location,
3032
possible_transports=possible_transports)
3033
except errors.NotABundle:
3037
raise errors.BzrCommandError('Cannot use --uncommitted'
3038
' with bundles or merge directives.')
3040
if revision is not None:
3041
raise errors.BzrCommandError(
3042
'Cannot use -r with merge directives or bundles')
3043
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3046
if merger is None and uncommitted:
3047
if revision is not None and len(revision) > 0:
3048
raise errors.BzrCommandError('Cannot use --uncommitted and'
3049
' --revision at the same time.')
3050
location = self._select_branch_location(tree, location)[0]
3051
other_tree, other_path = WorkingTree.open_containing(location)
3052
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
3054
allow_pending = False
3055
if other_path != '':
3056
merger.interesting_files = [other_path]
3059
merger, allow_pending = self._get_merger_from_branch(tree,
3060
location, revision, remember, possible_transports, pb)
3062
merger.merge_type = merge_type
3063
merger.reprocess = reprocess
3064
merger.show_base = show_base
3065
self.sanity_check_merger(merger)
3066
if (merger.base_rev_id == merger.other_rev_id and
3067
merger.other_rev_id is not None):
3068
note('Nothing to do.')
3837
unversioned_filter=tree.is_ignored, view_info=view_info)
3838
pb = ui.ui_factory.nested_progress_bar()
3839
self.add_cleanup(pb.finished)
3841
self.add_cleanup(tree.unlock)
3842
if location is not None:
3844
mergeable = bundle.read_mergeable_from_url(location,
3845
possible_transports=possible_transports)
3846
except errors.NotABundle:
3850
raise errors.BzrCommandError('Cannot use --uncommitted'
3851
' with bundles or merge directives.')
3853
if revision is not None:
3854
raise errors.BzrCommandError(
3855
'Cannot use -r with merge directives or bundles')
3856
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3859
if merger is None and uncommitted:
3860
if revision is not None and len(revision) > 0:
3861
raise errors.BzrCommandError('Cannot use --uncommitted and'
3862
' --revision at the same time.')
3863
merger = self.get_merger_from_uncommitted(tree, location, None)
3864
allow_pending = False
3867
merger, allow_pending = self._get_merger_from_branch(tree,
3868
location, revision, remember, possible_transports, None)
3870
merger.merge_type = merge_type
3871
merger.reprocess = reprocess
3872
merger.show_base = show_base
3873
self.sanity_check_merger(merger)
3874
if (merger.base_rev_id == merger.other_rev_id and
3875
merger.other_rev_id is not None):
3876
note('Nothing to do.')
3879
if merger.interesting_files is not None:
3880
raise errors.BzrCommandError('Cannot pull individual files')
3881
if (merger.base_rev_id == tree.last_revision()):
3882
result = tree.pull(merger.other_branch, False,
3883
merger.other_rev_id)
3884
result.report(self.outf)
3071
if merger.interesting_files is not None:
3072
raise errors.BzrCommandError('Cannot pull individual files')
3073
if (merger.base_rev_id == tree.last_revision()):
3074
result = tree.pull(merger.other_branch, False,
3075
merger.other_rev_id)
3076
result.report(self.outf)
3078
merger.check_basis(not force)
3080
return self._do_preview(merger)
3082
return self._do_merge(merger, change_reporter, allow_pending,
3085
for cleanup in reversed(cleanups):
3886
if merger.this_basis is None:
3887
raise errors.BzrCommandError(
3888
"This branch has no commits."
3889
" (perhaps you would prefer 'bzr pull')")
3891
return self._do_preview(merger)
3893
return self._do_interactive(merger)
3895
return self._do_merge(merger, change_reporter, allow_pending,
3898
def _get_preview(self, merger):
3899
tree_merger = merger.make_merger()
3900
tt = tree_merger.make_preview_transform()
3901
self.add_cleanup(tt.finalize)
3902
result_tree = tt.get_preview_tree()
3088
3905
def _do_preview(self, merger):
3089
3906
from bzrlib.diff import show_diff_trees
3090
tree_merger = merger.make_merger()
3091
tt = tree_merger.make_preview_transform()
3093
result_tree = tt.get_preview_tree()
3094
show_diff_trees(merger.this_tree, result_tree, self.outf,
3095
old_label='', new_label='')
3907
result_tree = self._get_preview(merger)
3908
show_diff_trees(merger.this_tree, result_tree, self.outf,
3909
old_label='', new_label='')
3099
3911
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3100
3912
merger.change_reporter = change_reporter
3253
4097
def run(self, file_list=None, merge_type=None, show_base=False,
3254
4098
reprocess=False):
4099
from bzrlib.conflicts import restore
3255
4100
if merge_type is None:
3256
4101
merge_type = _mod_merge.Merge3Merger
3257
4102
tree, file_list = tree_files(file_list)
3258
4103
tree.lock_write()
4104
self.add_cleanup(tree.unlock)
4105
parents = tree.get_parent_ids()
4106
if len(parents) != 2:
4107
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4108
" merges. Not cherrypicking or"
4110
repository = tree.branch.repository
4111
interesting_ids = None
4113
conflicts = tree.conflicts()
4114
if file_list is not None:
4115
interesting_ids = set()
4116
for filename in file_list:
4117
file_id = tree.path2id(filename)
4119
raise errors.NotVersionedError(filename)
4120
interesting_ids.add(file_id)
4121
if tree.kind(file_id) != "directory":
4124
for name, ie in tree.inventory.iter_entries(file_id):
4125
interesting_ids.add(ie.file_id)
4126
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4128
# Remerge only supports resolving contents conflicts
4129
allowed_conflicts = ('text conflict', 'contents conflict')
4130
restore_files = [c.path for c in conflicts
4131
if c.typestring in allowed_conflicts]
4132
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4133
tree.set_conflicts(ConflictList(new_conflicts))
4134
if file_list is not None:
4135
restore_files = file_list
4136
for filename in restore_files:
4138
restore(tree.abspath(filename))
4139
except errors.NotConflicted:
4141
# Disable pending merges, because the file texts we are remerging
4142
# have not had those merges performed. If we use the wrong parents
4143
# list, we imply that the working tree text has seen and rejected
4144
# all the changes from the other tree, when in fact those changes
4145
# have not yet been seen.
4146
tree.set_parent_ids(parents[:1])
3260
parents = tree.get_parent_ids()
3261
if len(parents) != 2:
3262
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3263
" merges. Not cherrypicking or"
3265
repository = tree.branch.repository
3266
interesting_ids = None
3268
conflicts = tree.conflicts()
3269
if file_list is not None:
3270
interesting_ids = set()
3271
for filename in file_list:
3272
file_id = tree.path2id(filename)
3274
raise errors.NotVersionedError(filename)
3275
interesting_ids.add(file_id)
3276
if tree.kind(file_id) != "directory":
3279
for name, ie in tree.inventory.iter_entries(file_id):
3280
interesting_ids.add(ie.file_id)
3281
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
3283
# Remerge only supports resolving contents conflicts
3284
allowed_conflicts = ('text conflict', 'contents conflict')
3285
restore_files = [c.path for c in conflicts
3286
if c.typestring in allowed_conflicts]
3287
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3288
tree.set_conflicts(ConflictList(new_conflicts))
3289
if file_list is not None:
3290
restore_files = file_list
3291
for filename in restore_files:
3293
restore(tree.abspath(filename))
3294
except errors.NotConflicted:
3296
# Disable pending merges, because the file texts we are remerging
3297
# have not had those merges performed. If we use the wrong parents
3298
# list, we imply that the working tree text has seen and rejected
3299
# all the changes from the other tree, when in fact those changes
3300
# have not yet been seen.
3301
pb = ui.ui_factory.nested_progress_bar()
3302
tree.set_parent_ids(parents[:1])
3304
merger = _mod_merge.Merger.from_revision_ids(pb,
3306
merger.interesting_ids = interesting_ids
3307
merger.merge_type = merge_type
3308
merger.show_base = show_base
3309
merger.reprocess = reprocess
3310
conflicts = merger.do_merge()
3312
tree.set_parent_ids(parents)
4148
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4149
merger.interesting_ids = interesting_ids
4150
merger.merge_type = merge_type
4151
merger.show_base = show_base
4152
merger.reprocess = reprocess
4153
conflicts = merger.do_merge()
4155
tree.set_parent_ids(parents)
3316
4156
if conflicts > 0:
3340
4180
name. If you name a directory, all the contents of that directory will be
3343
Any files that have been newly added since that revision will be deleted,
3344
with a backup kept if appropriate. Directories containing unknown files
3345
will not be deleted.
4183
If you have newly added files since the target revision, they will be
4184
removed. If the files to be removed have been changed, backups will be
4185
created as above. Directories containing unknown files will not be
3347
The working tree contains a list of pending merged revisions, which will
3348
be included as parents in the next commit. Normally, revert clears that
3349
list as well as reverting the files. If any files are specified, revert
3350
leaves the pending merge list alone and reverts only the files. Use "bzr
3351
revert ." in the tree root to revert all files but keep the merge record,
3352
and "bzr revert --forget-merges" to clear the pending merge list without
4188
The working tree contains a list of revisions that have been merged but
4189
not yet committed. These revisions will be included as additional parents
4190
of the next commit. Normally, using revert clears that list as well as
4191
reverting the files. If any files are specified, revert leaves the list
4192
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4193
.`` in the tree root to revert all files but keep the recorded merges,
4194
and ``bzr revert --forget-merges`` to clear the pending merge list without
3353
4195
reverting any files.
4197
Using "bzr revert --forget-merges", it is possible to apply all of the
4198
changes from a branch in a single revision. To do this, perform the merge
4199
as desired. Then doing revert with the "--forget-merges" option will keep
4200
the content of the tree as it was, but it will clear the list of pending
4201
merges. The next commit will then contain all of the changes that are
4202
present in the other branch, but without any other parent revisions.
4203
Because this technique forgets where these changes originated, it may
4204
cause additional conflicts on later merges involving the same source and
3356
4208
_see_also = ['cat', 'export']
3432
4278
class cmd_missing(Command):
3433
"""Show unmerged/unpulled revisions between two branches.
4279
__doc__ = """Show unmerged/unpulled revisions between two branches.
3435
4281
OTHER_BRANCH may be local or remote.
4283
To filter on a range of revisions, you can use the command -r begin..end
4284
-r revision requests a specific revision, -r ..end or -r begin.. are
4288
1 - some missing revisions
4289
0 - no missing revisions
4293
Determine the missing revisions between this and the branch at the
4294
remembered pull location::
4298
Determine the missing revisions between this and another branch::
4300
bzr missing http://server/branch
4302
Determine the missing revisions up to a specific revision on the other
4305
bzr missing -r ..-10
4307
Determine the missing revisions up to a specific revision on this
4310
bzr missing --my-revision ..-10
3438
4313
_see_also = ['merge', 'pull']
3439
4314
takes_args = ['other_branch?']
3440
4315
takes_options = [
3441
Option('reverse', 'Reverse the order of revisions.'),
3443
'Display changes in the local branch only.'),
3444
Option('this' , 'Same as --mine-only.'),
3445
Option('theirs-only',
3446
'Display changes in the remote branch only.'),
3447
Option('other', 'Same as --theirs-only.'),
3451
Option('include-merges', 'Show merged revisions.'),
4316
Option('reverse', 'Reverse the order of revisions.'),
4318
'Display changes in the local branch only.'),
4319
Option('this' , 'Same as --mine-only.'),
4320
Option('theirs-only',
4321
'Display changes in the remote branch only.'),
4322
Option('other', 'Same as --theirs-only.'),
4326
custom_help('revision',
4327
help='Filter on other branch revisions (inclusive). '
4328
'See "help revisionspec" for details.'),
4329
Option('my-revision',
4330
type=_parse_revision_str,
4331
help='Filter on local branch revisions (inclusive). '
4332
'See "help revisionspec" for details.'),
4333
Option('include-merges',
4334
'Show all revisions in addition to the mainline ones.'),
3453
4336
encoding_type = 'replace'
3455
4338
@display_command
3491
4377
remote_branch = Branch.open(other_branch)
3492
4378
if remote_branch.base == local_branch.base:
3493
4379
remote_branch = local_branch
3494
local_branch.lock_read()
3496
4381
remote_branch.lock_read()
3498
local_extra, remote_extra = find_unmerged(
3499
local_branch, remote_branch, restrict,
3500
backward=not reverse,
3501
include_merges=include_merges)
3503
if log_format is None:
3504
registry = log.log_formatter_registry
3505
log_format = registry.get_default(local_branch)
3506
lf = log_format(to_file=self.outf,
3508
show_timezone='original')
3511
if local_extra and not theirs_only:
3512
message("You have %d extra revision(s):\n" %
3514
for revision in iter_log_revisions(local_extra,
3515
local_branch.repository,
3517
lf.log_revision(revision)
3518
printed_local = True
3521
printed_local = False
3523
if remote_extra and not mine_only:
3524
if printed_local is True:
3526
message("You are missing %d revision(s):\n" %
3528
for revision in iter_log_revisions(remote_extra,
3529
remote_branch.repository,
3531
lf.log_revision(revision)
3534
if mine_only and not local_extra:
3535
# We checked local, and found nothing extra
3536
message('This branch is up to date.\n')
3537
elif theirs_only and not remote_extra:
3538
# We checked remote, and found nothing extra
3539
message('Other branch is up to date.\n')
3540
elif not (mine_only or theirs_only or local_extra or
3542
# We checked both branches, and neither one had extra
3544
message("Branches are up to date.\n")
3546
remote_branch.unlock()
3548
local_branch.unlock()
4382
self.add_cleanup(remote_branch.unlock)
4384
local_revid_range = _revision_range_to_revid_range(
4385
_get_revision_range(my_revision, local_branch,
4388
remote_revid_range = _revision_range_to_revid_range(
4389
_get_revision_range(revision,
4390
remote_branch, self.name()))
4392
local_extra, remote_extra = find_unmerged(
4393
local_branch, remote_branch, restrict,
4394
backward=not reverse,
4395
include_merges=include_merges,
4396
local_revid_range=local_revid_range,
4397
remote_revid_range=remote_revid_range)
4399
if log_format is None:
4400
registry = log.log_formatter_registry
4401
log_format = registry.get_default(local_branch)
4402
lf = log_format(to_file=self.outf,
4404
show_timezone='original')
4407
if local_extra and not theirs_only:
4408
message("You have %d extra revision(s):\n" %
4410
for revision in iter_log_revisions(local_extra,
4411
local_branch.repository,
4413
lf.log_revision(revision)
4414
printed_local = True
4417
printed_local = False
4419
if remote_extra and not mine_only:
4420
if printed_local is True:
4422
message("You are missing %d revision(s):\n" %
4424
for revision in iter_log_revisions(remote_extra,
4425
remote_branch.repository,
4427
lf.log_revision(revision)
4430
if mine_only and not local_extra:
4431
# We checked local, and found nothing extra
4432
message('This branch is up to date.\n')
4433
elif theirs_only and not remote_extra:
4434
# We checked remote, and found nothing extra
4435
message('Other branch is up to date.\n')
4436
elif not (mine_only or theirs_only or local_extra or
4438
# We checked both branches, and neither one had extra
4440
message("Branches are up to date.\n")
3549
4442
if not status_code and parent is None and other_branch is not None:
3550
4443
local_branch.lock_write()
3552
# handle race conditions - a parent might be set while we run.
3553
if local_branch.get_parent() is None:
3554
local_branch.set_parent(remote_branch.base)
3556
local_branch.unlock()
4444
self.add_cleanup(local_branch.unlock)
4445
# handle race conditions - a parent might be set while we run.
4446
if local_branch.get_parent() is None:
4447
local_branch.set_parent(remote_branch.base)
3557
4448
return status_code
3560
4451
class cmd_pack(Command):
3561
"""Compress the data within a repository."""
4452
__doc__ = """Compress the data within a repository.
4454
This operation compresses the data within a bazaar repository. As
4455
bazaar supports automatic packing of repository, this operation is
4456
normally not required to be done manually.
4458
During the pack operation, bazaar takes a backup of existing repository
4459
data, i.e. pack files. This backup is eventually removed by bazaar
4460
automatically when it is safe to do so. To save disk space by removing
4461
the backed up pack files, the --clean-obsolete-packs option may be
4464
Warning: If you use --clean-obsolete-packs and your machine crashes
4465
during or immediately after repacking, you may be left with a state
4466
where the deletion has been written to disk but the new packs have not
4467
been. In this case the repository may be unusable.
3563
4470
_see_also = ['repositories']
3564
4471
takes_args = ['branch_or_repo?']
4473
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
3566
def run(self, branch_or_repo='.'):
4476
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
3567
4477
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
3569
4479
branch = dir.open_branch()
3570
4480
repository = branch.repository
3571
4481
except errors.NotBranchError:
3572
4482
repository = dir.open_repository()
4483
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
3576
4486
class cmd_plugins(Command):
3577
"""List the installed plugins.
4487
__doc__ = """List the installed plugins.
3579
4489
This command displays the list of installed plugins including
3580
4490
version of plugin and a short description of each.
3681
4589
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
3682
4590
if wt is not None:
4592
self.add_cleanup(wt.unlock)
3685
4594
branch.lock_read()
3687
tree = _get_one_revision_tree('annotate', revision, branch=branch)
3689
file_id = wt.path2id(relpath)
3691
file_id = tree.path2id(relpath)
3693
raise errors.NotVersionedError(filename)
3694
file_version = tree.inventory[file_id].revision
3695
if wt is not None and revision is None:
3696
# If there is a tree and we're not annotating historical
3697
# versions, annotate the working tree's content.
3698
annotate_file_tree(wt, file_id, self.outf, long, all,
3701
annotate_file(branch, file_version, file_id, long, all, self.outf,
4595
self.add_cleanup(branch.unlock)
4596
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4598
self.add_cleanup(tree.unlock)
4600
file_id = wt.path2id(relpath)
4602
file_id = tree.path2id(relpath)
4604
raise errors.NotVersionedError(filename)
4605
file_version = tree.inventory[file_id].revision
4606
if wt is not None and revision is None:
4607
# If there is a tree and we're not annotating historical
4608
# versions, annotate the working tree's content.
4609
annotate_file_tree(wt, file_id, self.outf, long, all,
4612
annotate_file(branch, file_version, file_id, long, all, self.outf,
3710
4616
class cmd_re_sign(Command):
3711
"""Create a digital signature for an existing revision."""
4617
__doc__ = """Create a digital signature for an existing revision."""
3712
4618
# TODO be able to replace existing ones.
3714
4620
hidden = True # is this right ?
3715
4621
takes_args = ['revision_id*']
3716
4622
takes_options = ['revision']
3718
4624
def run(self, revision_id_list=None, revision=None):
3719
4625
if revision_id_list is not None and revision is not None:
3720
4626
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4000
4908
Option('allow-writes',
4001
4909
help='By default the server is a readonly server. Supplying '
4002
4910
'--allow-writes enables write access to the contents of '
4003
'the served directory and below.'
4911
'the served directory and below. Note that ``bzr serve`` '
4912
'does not perform authentication, so unless some form of '
4913
'external authentication is arranged supplying this '
4914
'option leads to global uncontrolled write access to your '
4007
def run(self, port=None, inet=False, directory=None, allow_writes=False):
4008
from bzrlib import lockdir
4009
from bzrlib.smart import medium, server
4010
from bzrlib.transport import get_transport
4011
from bzrlib.transport.chroot import ChrootServer
4919
def get_host_and_port(self, port):
4920
"""Return the host and port to run the smart server on.
4922
If 'port' is None, None will be returned for the host and port.
4924
If 'port' has a colon in it, the string before the colon will be
4925
interpreted as the host.
4927
:param port: A string of the port to run the server on.
4928
:return: A tuple of (host, port), where 'host' is a host name or IP,
4929
and port is an integer TCP/IP port.
4932
if port is not None:
4934
host, port = port.split(':')
4938
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4940
from bzrlib.transport import get_transport, transport_server_registry
4012
4941
if directory is None:
4013
4942
directory = os.getcwd()
4943
if protocol is None:
4944
protocol = transport_server_registry.get()
4945
host, port = self.get_host_and_port(port)
4014
4946
url = urlutils.local_path_to_url(directory)
4015
4947
if not allow_writes:
4016
4948
url = 'readonly+' + url
4017
chroot_server = ChrootServer(get_transport(url))
4018
chroot_server.setUp()
4019
t = get_transport(chroot_server.get_url())
4021
smart_server = medium.SmartServerPipeStreamMedium(
4022
sys.stdin, sys.stdout, t)
4024
host = medium.BZR_DEFAULT_INTERFACE
4026
port = medium.BZR_DEFAULT_PORT
4029
host, port = port.split(':')
4031
smart_server = server.SmartTCPServer(t, host=host, port=port)
4032
print 'listening on port: ', smart_server.port
4034
# for the duration of this server, no UI output is permitted.
4035
# note that this may cause problems with blackbox tests. This should
4036
# be changed with care though, as we dont want to use bandwidth sending
4037
# progress over stderr to smart server clients!
4038
old_factory = ui.ui_factory
4039
old_lockdir_timeout = lockdir._DEFAULT_TIMEOUT_SECONDS
4041
ui.ui_factory = ui.SilentUIFactory()
4042
lockdir._DEFAULT_TIMEOUT_SECONDS = 0
4043
smart_server.serve()
4045
ui.ui_factory = old_factory
4046
lockdir._DEFAULT_TIMEOUT_SECONDS = old_lockdir_timeout
4949
transport = get_transport(url)
4950
protocol(transport, host, port, inet)
4049
4953
class cmd_join(Command):
4050
"""Combine a subtree into its containing tree.
4052
This command is for experimental use only. It requires the target tree
4053
to be in dirstate-with-subtree format, which cannot be converted into
4954
__doc__ = """Combine a tree into its containing tree.
4956
This command requires the target tree to be in a rich-root format.
4056
4958
The TREE argument should be an independent tree, inside another tree, but
4057
4959
not part of it. (Such trees can be produced by "bzr split", but also by
4239
5134
directly from the merge directive, without retrieving data from a
4242
If --no-bundle is specified, then public_branch is needed (and must be
4243
up-to-date), so that the receiver can perform the merge using the
4244
public_branch. The public_branch is always included if known, so that
4245
people can check it later.
4247
The submit branch defaults to the parent, but can be overridden. Both
4248
submit branch and public branch will be remembered if supplied.
4250
If a public_branch is known for the submit_branch, that public submit
4251
branch is used in the merge instructions. This means that a local mirror
4252
can be used as your actual submit branch, once you have set public_branch
5137
`bzr send` creates a compact data set that, when applied using bzr
5138
merge, has the same effect as merging from the source branch.
5140
By default the merge directive is self-contained and can be applied to any
5141
branch containing submit_branch in its ancestory without needing access to
5144
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5145
revisions, but only a structured request to merge from the
5146
public_location. In that case the public_branch is needed and it must be
5147
up-to-date and accessible to the recipient. The public_branch is always
5148
included if known, so that people can check it later.
5150
The submit branch defaults to the parent of the source branch, but can be
5151
overridden. Both submit branch and public branch will be remembered in
5152
branch.conf the first time they are used for a particular branch. The
5153
source branch defaults to that containing the working directory, but can
5154
be changed using --from.
5156
In order to calculate those changes, bzr must analyse the submit branch.
5157
Therefore it is most efficient for the submit branch to be a local mirror.
5158
If a public location is known for the submit_branch, that location is used
5159
in the merge directive.
5161
The default behaviour is to send the merge directive by mail, unless -o is
5162
given, in which case it is sent to a file.
4255
5164
Mail is sent using your preferred mail program. This should be transparent
4256
5165
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
4257
5166
If the preferred client can't be found (or used), your editor will be used.
4259
5168
To use a specific mail program, set the mail_client configuration option.
4260
5169
(For Thunderbird 1.5, this works around some bugs.) Supported values for
4261
specific clients are "evolution", "kmail", "mutt", and "thunderbird";
4262
generic options are "default", "editor", "emacsclient", "mapi", and
4263
"xdg-email". Plugins may also add supported clients.
5170
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5171
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5172
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
4265
5175
If mail is being sent, a to address is required. This can be supplied
4266
5176
either on the commandline, by setting the submit_to configuration
4267
option in the branch itself or the child_submit_to configuration option
5177
option in the branch itself or the child_submit_to configuration option
4268
5178
in the submit branch.
4270
5180
Two formats are currently supported: "4" uses revision bundle format 4 and
4295
5210
short_name='f',
4297
5212
Option('output', short_name='o',
4298
help='Write merge directive to this file; '
5213
help='Write merge directive to this file or directory; '
4299
5214
'use - for stdout.',
5217
help='Refuse to send if there are uncommitted changes in'
5218
' the working tree, --no-strict disables the check.'),
4301
5219
Option('mail-to', help='Mail the request to this address.',
4305
RegistryOption.from_kwargs('format',
4306
'Use the specified output format.',
4307
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4308
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5223
Option('body', help='Body for the email.', type=unicode),
5224
RegistryOption('format',
5225
help='Use the specified output format.',
5226
lazy_registry=('bzrlib.send', 'format_registry')),
4311
5229
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
4312
5230
no_patch=False, revision=None, remember=False, output=None,
4313
format='4', mail_to=None, message=None, **kwargs):
4314
return self._run(submit_branch, revision, public_branch, remember,
4315
format, no_bundle, no_patch, output,
4316
kwargs.get('from', '.'), mail_to, message)
4318
def _run(self, submit_branch, revision, public_branch, remember, format,
4319
no_bundle, no_patch, output, from_, mail_to, message):
4320
from bzrlib.revision import NULL_REVISION
4321
branch = Branch.open_containing(from_)[0]
4323
outfile = cStringIO.StringIO()
4327
outfile = open(output, 'wb')
4328
# we may need to write data into branch's repository to calculate
4333
config = branch.get_config()
4335
mail_to = config.get_user_option('submit_to')
4336
mail_client = config.get_mail_client()
4337
if remember and submit_branch is None:
4338
raise errors.BzrCommandError(
4339
'--remember requires a branch to be specified.')
4340
stored_submit_branch = branch.get_submit_branch()
4341
remembered_submit_branch = None
4342
if submit_branch is None:
4343
submit_branch = stored_submit_branch
4344
remembered_submit_branch = "submit"
4346
if stored_submit_branch is None or remember:
4347
branch.set_submit_branch(submit_branch)
4348
if submit_branch is None:
4349
submit_branch = branch.get_parent()
4350
remembered_submit_branch = "parent"
4351
if submit_branch is None:
4352
raise errors.BzrCommandError('No submit branch known or'
4354
if remembered_submit_branch is not None:
4355
note('Using saved %s location "%s" to determine what '
4356
'changes to submit.', remembered_submit_branch,
4360
submit_config = Branch.open(submit_branch).get_config()
4361
mail_to = submit_config.get_user_option("child_submit_to")
4363
stored_public_branch = branch.get_public_branch()
4364
if public_branch is None:
4365
public_branch = stored_public_branch
4366
elif stored_public_branch is None or remember:
4367
branch.set_public_branch(public_branch)
4368
if no_bundle and public_branch is None:
4369
raise errors.BzrCommandError('No public branch specified or'
4371
base_revision_id = None
4373
if revision is not None:
4374
if len(revision) > 2:
4375
raise errors.BzrCommandError('bzr send takes '
4376
'at most two one revision identifiers')
4377
revision_id = revision[-1].as_revision_id(branch)
4378
if len(revision) == 2:
4379
base_revision_id = revision[0].as_revision_id(branch)
4380
if revision_id is None:
4381
revision_id = branch.last_revision()
4382
if revision_id == NULL_REVISION:
4383
raise errors.BzrCommandError('No revisions to submit.')
4385
directive = merge_directive.MergeDirective2.from_objects(
4386
branch.repository, revision_id, time.time(),
4387
osutils.local_time_offset(), submit_branch,
4388
public_branch=public_branch, include_patch=not no_patch,
4389
include_bundle=not no_bundle, message=message,
4390
base_revision_id=base_revision_id)
4391
elif format == '0.9':
4394
patch_type = 'bundle'
4396
raise errors.BzrCommandError('Format 0.9 does not'
4397
' permit bundle with no patch')
4403
directive = merge_directive.MergeDirective.from_objects(
4404
branch.repository, revision_id, time.time(),
4405
osutils.local_time_offset(), submit_branch,
4406
public_branch=public_branch, patch_type=patch_type,
4409
outfile.writelines(directive.to_lines())
4411
subject = '[MERGE] '
4412
if message is not None:
4415
revision = branch.repository.get_revision(revision_id)
4416
subject += revision.get_summary()
4417
basename = directive.get_disk_name(branch)
4418
mail_client.compose_merge_request(mail_to, subject,
4419
outfile.getvalue(), basename)
5231
format=None, mail_to=None, message=None, body=None,
5232
strict=None, **kwargs):
5233
from bzrlib.send import send
5234
return send(submit_branch, revision, public_branch, remember,
5235
format, no_bundle, no_patch, output,
5236
kwargs.get('from', '.'), mail_to, message, body,
4426
5241
class cmd_bundle_revisions(cmd_send):
4428
"""Create a merge-directive for submiting changes.
5242
__doc__ = """Create a merge-directive for submitting changes.
4430
5244
A merge directive provides many things needed for requesting merges:
4626
5475
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
4627
5476
takes_args = ['location?']
4628
takes_options = [RegistryOption.from_kwargs('target_type',
4629
title='Target type',
4630
help='The type to reconfigure the directory to.',
4631
value_switches=True, enum_switch=False,
4632
branch='Reconfigure to be an unbound branch '
4633
'with no working tree.',
4634
tree='Reconfigure to be an unbound branch '
4635
'with a working tree.',
4636
checkout='Reconfigure to be a bound branch '
4637
'with a working tree.',
4638
lightweight_checkout='Reconfigure to be a lightweight'
4639
' checkout (with no local history).',
4640
standalone='Reconfigure to be a standalone branch '
4641
'(i.e. stop using shared repository).',
4642
use_shared='Reconfigure to use a shared repository.'),
4643
Option('bind-to', help='Branch to bind checkout to.',
4646
help='Perform reconfiguration even if local changes'
5478
RegistryOption.from_kwargs(
5480
title='Target type',
5481
help='The type to reconfigure the directory to.',
5482
value_switches=True, enum_switch=False,
5483
branch='Reconfigure to be an unbound branch with no working tree.',
5484
tree='Reconfigure to be an unbound branch with a working tree.',
5485
checkout='Reconfigure to be a bound branch with a working tree.',
5486
lightweight_checkout='Reconfigure to be a lightweight'
5487
' checkout (with no local history).',
5488
standalone='Reconfigure to be a standalone branch '
5489
'(i.e. stop using shared repository).',
5490
use_shared='Reconfigure to use a shared repository.',
5491
with_trees='Reconfigure repository to create '
5492
'working trees on branches by default.',
5493
with_no_trees='Reconfigure repository to not create '
5494
'working trees on branches by default.'
5496
Option('bind-to', help='Branch to bind checkout to.', type=str),
5498
help='Perform reconfiguration even if local changes'
5500
Option('stacked-on',
5501
help='Reconfigure a branch to be stacked on another branch.',
5505
help='Reconfigure a branch to be unstacked. This '
5506
'may require copying substantial data into it.',
4650
def run(self, location=None, target_type=None, bind_to=None, force=False):
5510
def run(self, location=None, target_type=None, bind_to=None, force=False,
4651
5513
directory = bzrdir.BzrDir.open(location)
5514
if stacked_on and unstacked:
5515
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5516
elif stacked_on is not None:
5517
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5519
reconfigure.ReconfigureUnstacked().apply(directory)
5520
# At the moment you can use --stacked-on and a different
5521
# reconfiguration shape at the same time; there seems no good reason
4652
5523
if target_type is None:
4653
raise errors.BzrCommandError('No target configuration specified')
5524
if stacked_on or unstacked:
5527
raise errors.BzrCommandError('No target configuration '
4654
5529
elif target_type == 'branch':
4655
5530
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
4656
5531
elif target_type == 'tree':
4657
5532
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
4658
5533
elif target_type == 'checkout':
4659
reconfiguration = reconfigure.Reconfigure.to_checkout(directory,
5534
reconfiguration = reconfigure.Reconfigure.to_checkout(
4661
5536
elif target_type == 'lightweight-checkout':
4662
5537
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
4663
5538
directory, bind_to)
4687
5568
/path/to/newbranch.
4689
5570
Bound branches use the nickname of its master branch unless it is set
4690
locally, in which case switching will update the the local nickname to be
5571
locally, in which case switching will update the local nickname to be
4691
5572
that of the master.
4694
takes_args = ['to_location']
5575
takes_args = ['to_location?']
4695
5576
takes_options = [Option('force',
4696
help='Switch even if local commits will be lost.')
5577
help='Switch even if local commits will be lost.'),
5579
Option('create-branch', short_name='b',
5580
help='Create the target branch from this one before'
5581
' switching to it.'),
4699
def run(self, to_location, force=False):
5584
def run(self, to_location=None, force=False, create_branch=False,
4700
5586
from bzrlib import switch
4701
5587
tree_location = '.'
5588
revision = _get_one_revision('switch', revision)
4702
5589
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
4703
branch = control_dir.open_branch()
5590
if to_location is None:
5591
if revision is None:
5592
raise errors.BzrCommandError('You must supply either a'
5593
' revision or a location')
4705
to_branch = Branch.open(to_location)
5596
branch = control_dir.open_branch()
5597
had_explicit_nick = branch.get_config().has_explicit_nickname()
4706
5598
except errors.NotBranchError:
4707
this_branch = control_dir.open_branch()
4708
# This may be a heavy checkout, where we want the master branch
4709
this_url = this_branch.get_bound_location()
4710
# If not, use a local sibling
4711
if this_url is None:
4712
this_url = this_branch.base
4713
to_branch = Branch.open(
4714
urlutils.join(this_url, '..', to_location))
4715
switch.switch(control_dir, to_branch, force)
4716
if branch.get_config().has_explicit_nickname():
5600
had_explicit_nick = False
5603
raise errors.BzrCommandError('cannot create branch without'
5605
to_location = directory_service.directories.dereference(
5607
if '/' not in to_location and '\\' not in to_location:
5608
# This path is meant to be relative to the existing branch
5609
this_url = self._get_branch_location(control_dir)
5610
to_location = urlutils.join(this_url, '..', to_location)
5611
to_branch = branch.bzrdir.sprout(to_location,
5612
possible_transports=[branch.bzrdir.root_transport],
5613
source_branch=branch).open_branch()
5616
to_branch = Branch.open(to_location)
5617
except errors.NotBranchError:
5618
this_url = self._get_branch_location(control_dir)
5619
to_branch = Branch.open(
5620
urlutils.join(this_url, '..', to_location))
5621
if revision is not None:
5622
revision = revision.as_revision_id(to_branch)
5623
switch.switch(control_dir, to_branch, force, revision_id=revision)
5624
if had_explicit_nick:
4717
5625
branch = control_dir.open_branch() #get the new branch!
4718
5626
branch.nick = to_branch.nick
4719
5627
note('Switched to branch: %s',
4720
5628
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5630
def _get_branch_location(self, control_dir):
5631
"""Return location of branch for this control dir."""
5633
this_branch = control_dir.open_branch()
5634
# This may be a heavy checkout, where we want the master branch
5635
master_location = this_branch.get_bound_location()
5636
if master_location is not None:
5637
return master_location
5638
# If not, use a local sibling
5639
return this_branch.base
5640
except errors.NotBranchError:
5641
format = control_dir.find_branch_format()
5642
if getattr(format, 'get_reference', None) is not None:
5643
return format.get_reference(control_dir)
5645
return control_dir.root_transport.base
5648
class cmd_view(Command):
5649
__doc__ = """Manage filtered views.
5651
Views provide a mask over the tree so that users can focus on
5652
a subset of a tree when doing their work. After creating a view,
5653
commands that support a list of files - status, diff, commit, etc -
5654
effectively have that list of files implicitly given each time.
5655
An explicit list of files can still be given but those files
5656
must be within the current view.
5658
In most cases, a view has a short life-span: it is created to make
5659
a selected change and is deleted once that change is committed.
5660
At other times, you may wish to create one or more named views
5661
and switch between them.
5663
To disable the current view without deleting it, you can switch to
5664
the pseudo view called ``off``. This can be useful when you need
5665
to see the whole tree for an operation or two (e.g. merge) but
5666
want to switch back to your view after that.
5669
To define the current view::
5671
bzr view file1 dir1 ...
5673
To list the current view::
5677
To delete the current view::
5681
To disable the current view without deleting it::
5683
bzr view --switch off
5685
To define a named view and switch to it::
5687
bzr view --name view-name file1 dir1 ...
5689
To list a named view::
5691
bzr view --name view-name
5693
To delete a named view::
5695
bzr view --name view-name --delete
5697
To switch to a named view::
5699
bzr view --switch view-name
5701
To list all views defined::
5705
To delete all views::
5707
bzr view --delete --all
5711
takes_args = ['file*']
5714
help='Apply list or delete action to all views.',
5717
help='Delete the view.',
5720
help='Name of the view to define, list or delete.',
5724
help='Name of the view to switch to.',
5729
def run(self, file_list,
5735
tree, file_list = tree_files(file_list, apply_view=False)
5736
current_view, view_dict = tree.views.get_view_info()
5741
raise errors.BzrCommandError(
5742
"Both --delete and a file list specified")
5744
raise errors.BzrCommandError(
5745
"Both --delete and --switch specified")
5747
tree.views.set_view_info(None, {})
5748
self.outf.write("Deleted all views.\n")
5750
raise errors.BzrCommandError("No current view to delete")
5752
tree.views.delete_view(name)
5753
self.outf.write("Deleted '%s' view.\n" % name)
5756
raise errors.BzrCommandError(
5757
"Both --switch and a file list specified")
5759
raise errors.BzrCommandError(
5760
"Both --switch and --all specified")
5761
elif switch == 'off':
5762
if current_view is None:
5763
raise errors.BzrCommandError("No current view to disable")
5764
tree.views.set_view_info(None, view_dict)
5765
self.outf.write("Disabled '%s' view.\n" % (current_view))
5767
tree.views.set_view_info(switch, view_dict)
5768
view_str = views.view_display_str(tree.views.lookup_view())
5769
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5772
self.outf.write('Views defined:\n')
5773
for view in sorted(view_dict):
5774
if view == current_view:
5778
view_str = views.view_display_str(view_dict[view])
5779
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5781
self.outf.write('No views defined.\n')
5784
# No name given and no current view set
5787
raise errors.BzrCommandError(
5788
"Cannot change the 'off' pseudo view")
5789
tree.views.set_view(name, sorted(file_list))
5790
view_str = views.view_display_str(tree.views.lookup_view())
5791
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5795
# No name given and no current view set
5796
self.outf.write('No current view.\n')
5798
view_str = views.view_display_str(tree.views.lookup_view(name))
5799
self.outf.write("'%s' view is: %s\n" % (name, view_str))
4723
5802
class cmd_hooks(Command):
4724
"""Show a branch's currently registered hooks.
5803
__doc__ = """Show hooks."""
5808
for hook_key in sorted(hooks.known_hooks.keys()):
5809
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5810
self.outf.write("%s:\n" % type(some_hooks).__name__)
5811
for hook_name, hook_point in sorted(some_hooks.items()):
5812
self.outf.write(" %s:\n" % (hook_name,))
5813
found_hooks = list(hook_point)
5815
for hook in found_hooks:
5816
self.outf.write(" %s\n" %
5817
(some_hooks.get_hook_name(hook),))
5819
self.outf.write(" <no hooks installed>\n")
5822
class cmd_remove_branch(Command):
5823
__doc__ = """Remove a branch.
5825
This will remove the branch from the specified location but
5826
will keep any working tree or repository in place.
5830
Remove the branch at repo/trunk::
5832
bzr remove-branch repo/trunk
4728
takes_args = ['path?']
4730
def run(self, path=None):
4733
branch_hooks = Branch.open(path).hooks
4734
for hook_type in branch_hooks:
4735
hooks = branch_hooks[hook_type]
4736
self.outf.write("%s:\n" % (hook_type,))
4739
self.outf.write(" %s\n" %
4740
(branch_hooks.get_hook_name(hook),))
4742
self.outf.write(" <no hooks installed>\n")
5836
takes_args = ["location?"]
5838
aliases = ["rmbranch"]
5840
def run(self, location=None):
5841
if location is None:
5843
branch = Branch.open_containing(location)[0]
5844
branch.bzrdir.destroy_branch()
4745
5847
class cmd_shelve(Command):
4746
"""Temporarily set aside some changes from the current tree.
5848
__doc__ = """Temporarily set aside some changes from the current tree.
4748
5850
Shelve allows you to temporarily put changes you've made "on the shelf",
4749
5851
ie. out of the way, until a later time when you can bring them back from
4750
the shelf with the 'unshelve' command.
5852
the shelf with the 'unshelve' command. The changes are stored alongside
5853
your working tree, and so they aren't propagated along with your branch nor
5854
will they survive its deletion.
4752
5856
If shelve --list is specified, previously-shelved changes are listed.
4776
5880
value_switches=True, enum_switch=False),
4778
5882
Option('list', help='List shelved changes.'),
5884
help='Destroy removed changes instead of shelving them.'),
4780
5886
_see_also = ['unshelve']
4782
5888
def run(self, revision=None, all=False, file_list=None, message=None,
4783
writer=None, list=False):
5889
writer=None, list=False, destroy=False):
4785
5891
return self.run_for_list()
4786
5892
from bzrlib.shelf_ui import Shelver
4787
5893
if writer is None:
4788
5894
writer = bzrlib.option.diff_writer_registry.get()
4790
Shelver.from_args(writer(sys.stdout), revision, all, file_list,
5896
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5897
file_list, message, destroy=destroy)
4792
5902
except errors.UserAbort:
4795
5905
def run_for_list(self):
4796
5906
tree = WorkingTree.open_containing('.')[0]
4797
5907
tree.lock_read()
4799
manager = tree.get_shelf_manager()
4800
shelves = manager.active_shelves()
4801
if len(shelves) == 0:
4802
note('No shelved changes.')
4804
for shelf_id in reversed(shelves):
4805
message = manager.get_metadata(shelf_id).get('message')
4807
message = '<no message>'
4808
self.outf.write('%3d: %s\n' % (shelf_id, message))
5908
self.add_cleanup(tree.unlock)
5909
manager = tree.get_shelf_manager()
5910
shelves = manager.active_shelves()
5911
if len(shelves) == 0:
5912
note('No shelved changes.')
5914
for shelf_id in reversed(shelves):
5915
message = manager.get_metadata(shelf_id).get('message')
5917
message = '<no message>'
5918
self.outf.write('%3d: %s\n' % (shelf_id, message))
4814
5922
class cmd_unshelve(Command):
4815
"""Restore shelved changes.
5923
__doc__ = """Restore shelved changes.
4817
5925
By default, the most recently shelved changes are restored. However if you
4818
specify a patch by name those changes will be restored instead. This
4819
works best when the changes don't depend on each other.
5926
specify a shelf by id those changes will be restored instead. This works
5927
best when the changes don't depend on each other.
4822
5930
takes_args = ['shelf_id?']
4826
5934
enum_switch=False, value_switches=True,
4827
5935
apply="Apply changes and remove from the shelf.",
4828
5936
dry_run="Show changes, but do not apply or remove them.",
4829
delete_only="Delete changes without applying them."
5937
preview="Instead of unshelving the changes, show the diff that "
5938
"would result from unshelving.",
5939
delete_only="Delete changes without applying them.",
5940
keep="Apply changes but don't delete them.",
4832
5943
_see_also = ['shelve']
4834
5945
def run(self, shelf_id=None, action='apply'):
4835
5946
from bzrlib.shelf_ui import Unshelver
4836
Unshelver.from_args(shelf_id, action).run()
4839
def _create_prefix(cur_transport):
4840
needed = [cur_transport]
4841
# Recurse upwards until we can create a directory successfully
4843
new_transport = cur_transport.clone('..')
4844
if new_transport.base == cur_transport.base:
4845
raise errors.BzrCommandError(
4846
"Failed to create path prefix for %s."
4847
% cur_transport.base)
5947
unshelver = Unshelver.from_args(shelf_id, action)
4849
new_transport.mkdir('.')
4850
except errors.NoSuchFile:
4851
needed.append(new_transport)
4852
cur_transport = new_transport
5951
unshelver.tree.unlock()
5954
class cmd_clean_tree(Command):
5955
__doc__ = """Remove unwanted files from working tree.
5957
By default, only unknown files, not ignored files, are deleted. Versioned
5958
files are never deleted.
5960
Another class is 'detritus', which includes files emitted by bzr during
5961
normal operations and selftests. (The value of these files decreases with
5964
If no options are specified, unknown files are deleted. Otherwise, option
5965
flags are respected, and may be combined.
5967
To check what clean-tree will do, use --dry-run.
5969
takes_options = [Option('ignored', help='Delete all ignored files.'),
5970
Option('detritus', help='Delete conflict files, merge'
5971
' backups, and failed selftest dirs.'),
5973
help='Delete files unknown to bzr (default).'),
5974
Option('dry-run', help='Show files to delete instead of'
5976
Option('force', help='Do not prompt before deleting.')]
5977
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5979
from bzrlib.clean_tree import clean_tree
5980
if not (unknown or ignored or detritus):
5984
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5985
dry_run=dry_run, no_prompt=force)
5988
class cmd_reference(Command):
5989
__doc__ = """list, view and set branch locations for nested trees.
5991
If no arguments are provided, lists the branch locations for nested trees.
5992
If one argument is provided, display the branch location for that tree.
5993
If two arguments are provided, set the branch location for that tree.
5998
takes_args = ['path?', 'location?']
6000
def run(self, path=None, location=None):
6002
if path is not None:
6004
tree, branch, relpath =(
6005
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
6006
if path is not None:
6009
tree = branch.basis_tree()
6011
info = branch._get_all_reference_info().iteritems()
6012
self._display_reference_info(tree, branch, info)
4855
# Now we only need to create child directories
4857
cur_transport = needed.pop()
4858
cur_transport.ensure_base()
4861
# these get imported and then picked up by the scan for cmd_*
4862
# TODO: Some more consistent way to split command definitions across files;
4863
# we do need to load at least some information about them to know of
4864
# aliases. ideally we would avoid loading the implementation until the
4865
# details were needed.
4866
from bzrlib.cmd_version_info import cmd_version_info
4867
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4868
from bzrlib.bundle.commands import (
4871
from bzrlib.sign_my_commits import cmd_sign_my_commits
4872
from bzrlib.weave_commands import cmd_versionedfile_list, \
4873
cmd_weave_plan_merge, cmd_weave_merge_text
6014
file_id = tree.path2id(path)
6016
raise errors.NotVersionedError(path)
6017
if location is None:
6018
info = [(file_id, branch.get_reference_info(file_id))]
6019
self._display_reference_info(tree, branch, info)
6021
branch.set_reference_info(file_id, path, location)
6023
def _display_reference_info(self, tree, branch, info):
6025
for file_id, (path, location) in info:
6027
path = tree.id2path(file_id)
6028
except errors.NoSuchId:
6030
ref_list.append((path, location))
6031
for path, location in sorted(ref_list):
6032
self.outf.write('%s %s\n' % (path, location))
6035
def _register_lazy_builtins():
6036
# register lazy builtins from other modules; called at startup and should
6037
# be only called once.
6038
for (name, aliases, module_name) in [
6039
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
6040
('cmd_dpush', [], 'bzrlib.foreign'),
6041
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
6042
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
6043
('cmd_conflicts', [], 'bzrlib.conflicts'),
6044
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6046
builtin_command_registry.register_lazy(name, aliases, module_name)