41
39
merge as _mod_merge,
46
43
revision as _mod_revision,
55
50
from bzrlib.branch import Branch
56
51
from bzrlib.conflicts import ConflictList
57
from bzrlib.transport import memory
58
from bzrlib.revisionspec import RevisionSpec, RevisionInfo
52
from bzrlib.revisionspec import RevisionSpec
59
53
from bzrlib.smtp_connection import SMTPConnection
60
54
from bzrlib.workingtree import WorkingTree
63
from bzrlib.commands import (
65
builtin_command_registry,
68
from bzrlib.option import (
75
from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
78
def tree_files(file_list, default_branch=u'.', canonicalize=True,
57
from bzrlib.commands import Command, display_command
58
from bzrlib.option import ListOption, Option, RegistryOption, custom_help
59
from bzrlib.trace import mutter, note, warning, is_quiet
62
def tree_files(file_list, default_branch=u'.'):
81
return internal_tree_files(file_list, default_branch, canonicalize,
64
return internal_tree_files(file_list, default_branch)
83
65
except errors.FileInWrongBranch, e:
84
66
raise errors.BzrCommandError("%s is not in the same branch as %s" %
85
67
(e.path, file_list[0]))
88
def tree_files_for_add(file_list):
90
Return a tree and list of absolute paths from a file list.
92
Similar to tree_files, but add handles files a bit differently, so it a
93
custom implementation. In particular, MutableTreeTree.smart_add expects
94
absolute paths, which it immediately converts to relative paths.
96
# FIXME Would be nice to just return the relative paths like
97
# internal_tree_files does, but there are a large number of unit tests
98
# that assume the current interface to mutabletree.smart_add
100
tree, relpath = WorkingTree.open_containing(file_list[0])
101
if tree.supports_views():
102
view_files = tree.views.lookup_view()
104
for filename in file_list:
105
if not osutils.is_inside_any(view_files, filename):
106
raise errors.FileOutsideView(filename, view_files)
107
file_list = file_list[:]
108
file_list[0] = tree.abspath(relpath)
110
tree = WorkingTree.open_containing(u'.')[0]
111
if tree.supports_views():
112
view_files = tree.views.lookup_view()
114
file_list = view_files
115
view_str = views.view_display_str(view_files)
116
note("Ignoring files outside view. View is %s" % view_str)
117
return tree, file_list
120
def _get_one_revision(command_name, revisions):
121
if revisions is None:
123
if len(revisions) != 1:
124
raise errors.BzrCommandError(
125
'bzr %s --revision takes exactly one revision identifier' % (
130
70
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.
140
71
if branch is None:
141
72
branch = tree.branch
142
73
if revisions is None:
162
95
The filenames given are not required to exist.
164
:param file_list: Filenames to convert.
97
:param file_list: Filenames to convert.
166
99
: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
172
102
:return: workingtree, [relative_paths]
174
104
if file_list is None or len(file_list) == 0:
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
105
return WorkingTree.open_containing(default_branch)[0], file_list
183
106
tree = WorkingTree.open_containing(osutils.realpath(file_list[0]))[0]
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):
107
return tree, safe_relpath_files(tree, file_list)
110
def safe_relpath_files(tree, file_list):
189
111
"""Convert file_list into a list of relpaths in tree.
191
113
:param tree: A tree to operate on.
192
114
: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
195
115
:return: A list of relative paths.
196
116
:raises errors.PathNotChild: When a provided path is in a different tree
199
119
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)
212
122
for filename in file_list:
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)
124
new_list.append(tree.relpath(osutils.dereference_path(filename)))
218
125
except errors.PathNotChild:
219
126
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:
235
130
# TODO: Make sure no commands unconditionally use the working directory as a
236
131
# branch. If a filename argument is used, the first of them should be used to
237
132
# specify the branch. (Perhaps this can be factored out into some kind of
362
240
' --revision or a revision_id')
363
241
b = WorkingTree.open_containing(u'.')[0].branch
365
revisions = b.repository.revisions
366
if revisions is None:
367
raise errors.BzrCommandError('Repository %r does not support '
368
'access to raw revision texts')
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'))
370
b.repository.lock_read()
372
# TODO: jam 20060112 should cat-revision always output utf-8?
373
if revision_id is not None:
374
revision_id = osutils.safe_revision_id(revision_id, warn=False)
376
self.print_revision(revisions, revision_id)
377
except errors.NoSuchRevision:
378
msg = "The repository %s contains no revision %s." % (
379
b.repository.base, revision_id)
380
raise errors.BzrCommandError(msg)
381
elif revision is not None:
384
raise errors.BzrCommandError(
385
'You cannot specify a NULL revision.')
386
rev_id = rev.as_revision_id(b)
387
self.print_revision(revisions, rev_id)
389
b.repository.unlock()
392
261
class cmd_dump_btree(Command):
393
__doc__ = """Dump the contents of a btree index file to stdout.
262
"""Dump the contents of a btree index file to stdout.
395
264
PATH is a btree index file, it can be any URL. This includes things like
396
265
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
479
341
To re-create the working tree, use "bzr checkout".
481
343
_see_also = ['checkout', 'working-trees']
482
takes_args = ['location*']
344
takes_args = ['location?']
483
345
takes_options = [
485
347
help='Remove the working tree even if it has '
486
348
'uncommitted changes.'),
489
def run(self, location_list, force=False):
490
if not location_list:
493
for location in location_list:
494
d = bzrdir.BzrDir.open(location)
497
working = d.open_workingtree()
498
except errors.NoWorkingTree:
499
raise errors.BzrCommandError("No working tree to remove")
500
except errors.NotLocalUrl:
501
raise errors.BzrCommandError("You cannot remove the working tree"
504
if (working.has_changes()):
505
raise errors.UncommittedChanges(working)
507
if working.user_url != working.branch.user_url:
508
raise errors.BzrCommandError("You cannot remove the working tree"
509
" from a lightweight checkout")
511
d.destroy_workingtree()
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()
514
375
class cmd_revno(Command):
515
__doc__ = """Show current revision number.
376
"""Show current revision number.
517
378
This is equal to the number of revisions on this branch.
520
381
_see_also = ['info']
521
382
takes_args = ['location?']
523
Option('tree', help='Show revno of working tree'),
527
def run(self, tree=False, location=u'.'):
530
wt = WorkingTree.open_containing(location)[0]
531
self.add_cleanup(wt.lock_read().unlock)
532
except (errors.NoWorkingTree, errors.NotLocalUrl):
533
raise errors.NoWorkingTree(location)
534
revid = wt.last_revision()
536
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
537
except errors.NoSuchRevision:
539
revno = ".".join(str(n) for n in revno_t)
541
b = Branch.open_containing(location)[0]
542
self.add_cleanup(b.lock_read().unlock)
545
self.outf.write(str(revno) + '\n')
385
def run(self, location=u'.'):
386
self.outf.write(str(Branch.open_containing(location)[0].revno()))
387
self.outf.write('\n')
548
390
class cmd_revision_info(Command):
549
__doc__ = """Show revision number and revision id for a given revision identifier.
391
"""Show revision number and revision id for a given revision identifier.
552
394
takes_args = ['revision_info*']
556
help='Branch to examine, '
557
'rather than the one containing the working directory.',
561
Option('tree', help='Show revno of working tree'),
395
takes_options = ['revision']
565
def run(self, revision=None, directory=u'.', tree=False,
566
revision_info_list=[]):
398
def run(self, revision=None, revision_info_list=[]):
569
wt = WorkingTree.open_containing(directory)[0]
571
self.add_cleanup(wt.lock_read().unlock)
572
except (errors.NoWorkingTree, errors.NotLocalUrl):
574
b = Branch.open_containing(directory)[0]
575
self.add_cleanup(b.lock_read().unlock)
577
401
if revision is not None:
578
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
402
revs.extend(revision)
579
403
if revision_info_list is not None:
580
for rev_str in revision_info_list:
581
rev_spec = RevisionSpec.from_string(rev_str)
582
revision_ids.append(rev_spec.as_revision_id(b))
583
# No arguments supplied, default to the last revision
584
if len(revision_ids) == 0:
587
raise errors.NoWorkingTree(directory)
588
revision_ids.append(wt.last_revision())
590
revision_ids.append(b.last_revision())
594
for revision_id in revision_ids:
404
for rev in revision_info_list:
405
revs.append(RevisionSpec.from_string(rev))
407
b = Branch.open_containing(u'.')[0]
410
revs.append(RevisionSpec.from_string('-1'))
413
revision_id = rev.as_revision_id(b)
596
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
597
revno = '.'.join(str(i) for i in dotted_revno)
415
revno = '%4d' % (b.revision_id_to_revno(revision_id))
598
416
except errors.NoSuchRevision:
600
maxlen = max(maxlen, len(revno))
601
revinfos.append([revno, revision_id])
605
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
417
dotted_map = b.get_revision_id_to_revno_map()
418
revno = '.'.join(str(i) for i in dotted_map[revision_id])
419
print '%s %s' % (revno, revision_id)
608
422
class cmd_add(Command):
609
__doc__ = """Add specified files or directories.
423
"""Add specified files or directories.
611
425
In non-recursive mode, all the named items are added, regardless
612
426
of whether they were previously ignored. A warning is given if
810
637
takes_args = ['names*']
811
638
takes_options = [Option("after", help="Move only the bzr identifier"
812
639
" of the file, because the file has already been moved."),
813
Option('auto', help='Automatically guess renames.'),
814
Option('dry-run', help='Avoid making changes when guessing renames.'),
816
641
aliases = ['move', 'rename']
817
642
encoding_type = 'replace'
819
def run(self, names_list, after=False, auto=False, dry_run=False):
821
return self.run_auto(names_list, after, dry_run)
823
raise errors.BzrCommandError('--dry-run requires --auto.')
644
def run(self, names_list, after=False):
824
645
if names_list is None:
826
648
if len(names_list) < 2:
827
649
raise errors.BzrCommandError("missing file argument")
828
tree, rel_names = tree_files(names_list, canonicalize=False)
829
self.add_cleanup(tree.lock_tree_write().unlock)
830
self._run(tree, names_list, rel_names, after)
832
def run_auto(self, names_list, after, dry_run):
833
if names_list is not None and len(names_list) > 1:
834
raise errors.BzrCommandError('Only one path may be specified to'
837
raise errors.BzrCommandError('--after cannot be specified with'
839
work_tree, file_list = tree_files(names_list, default_branch='.')
840
self.add_cleanup(work_tree.lock_tree_write().unlock)
841
rename_map.RenameMap.guess_renames(work_tree, dry_run)
650
tree, rel_names = tree_files(names_list)
653
self._run(tree, names_list, rel_names, after)
843
657
def _run(self, tree, names_list, rel_names, after):
844
658
into_existing = osutils.isdir(names_list[-1])
853
667
into_existing = False
855
669
inv = tree.inventory
856
# 'fix' the case of a potential 'from'
857
from_id = tree.path2id(
858
tree.get_canonical_inventory_path(rel_names[0]))
670
from_id = tree.path2id(rel_names[0])
859
671
if (not osutils.lexists(names_list[0]) and
860
672
from_id and inv.get_file_kind(from_id) == "directory"):
861
673
into_existing = False
863
675
if into_existing:
864
676
# move into existing directory
865
# All entries reference existing inventory items, so fix them up
866
# for cicp file-systems.
867
rel_names = tree.get_canonical_inventory_paths(rel_names)
868
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
870
self.outf.write("%s => %s\n" % (src, dest))
677
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
678
self.outf.write("%s => %s\n" % pair)
872
680
if len(names_list) != 2:
873
681
raise errors.BzrCommandError('to mv multiple files the'
874
682
' destination must be a versioned'
877
# for cicp file-systems: the src references an existing inventory
879
src = tree.get_canonical_inventory_path(rel_names[0])
880
# Find the canonical version of the destination: In all cases, the
881
# parent of the target must be in the inventory, so we fetch the
882
# canonical version from there (we do not always *use* the
883
# canonicalized tail portion - we may be attempting to rename the
885
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
886
dest_parent = osutils.dirname(canon_dest)
887
spec_tail = osutils.basename(rel_names[1])
888
# For a CICP file-system, we need to avoid creating 2 inventory
889
# entries that differ only by case. So regardless of the case
890
# we *want* to use (ie, specified by the user or the file-system),
891
# we must always choose to use the case of any existing inventory
892
# items. The only exception to this is when we are attempting a
893
# case-only rename (ie, canonical versions of src and dest are
895
dest_id = tree.path2id(canon_dest)
896
if dest_id is None or tree.path2id(src) == dest_id:
897
# No existing item we care about, so work out what case we
898
# are actually going to use.
900
# If 'after' is specified, the tail must refer to a file on disk.
902
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
904
# pathjoin with an empty tail adds a slash, which breaks
906
dest_parent_fq = tree.basedir
908
dest_tail = osutils.canonical_relpath(
910
osutils.pathjoin(dest_parent_fq, spec_tail))
912
# not 'after', so case as specified is used
913
dest_tail = spec_tail
915
# Use the existing item so 'mv' fails with AlreadyVersioned.
916
dest_tail = os.path.basename(canon_dest)
917
dest = osutils.pathjoin(dest_parent, dest_tail)
918
mutter("attempting to move %s => %s", src, dest)
919
tree.rename_one(src, dest, after=after)
921
self.outf.write("%s => %s\n" % (src, dest))
684
tree.rename_one(rel_names[0], rel_names[1], after=after)
685
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
924
688
class cmd_pull(Command):
925
__doc__ = """Turn this branch into a mirror of another branch.
689
"""Turn this branch into a mirror of another branch.
927
By default, this command only works on branches that have not diverged.
928
Branches are considered diverged if the destination branch's most recent
929
commit is one that has not been merged (directly or indirectly) into the
691
This command only works on branches that have not diverged. Branches are
692
considered diverged if the destination branch's most recent commit is one
693
that has not been merged (directly or indirectly) into the parent.
932
695
If branches have diverged, you can use 'bzr merge' to integrate the changes
933
696
from one into the other. Once one branch has merged, the other should
934
697
be able to pull it again.
936
If you want to replace your local changes and just want your branch to
937
match the remote one, use pull --overwrite. This will work even if the two
938
branches have diverged.
699
If you want to forget your local changes and just update your branch to
700
match the remote one, use pull --overwrite.
940
702
If there is no default location set, the first pull will set it. After
941
703
that, you can omit the location to use the default. To change the
1019
770
branch_from = Branch.open(location,
1020
771
possible_transports=possible_transports)
1021
self.add_cleanup(branch_from.lock_read().unlock)
1023
773
if branch_to.get_parent() is None or remember:
1024
774
branch_to.set_parent(branch_from.base)
1026
776
if revision is not None:
1027
revision_id = revision.as_revision_id(branch_from)
1029
if tree_to is not None:
1030
view_info = _get_view_info_for_change_reporter(tree_to)
1031
change_reporter = delta._ChangeReporter(
1032
unversioned_filter=tree_to.is_ignored,
1033
view_info=view_info)
1034
result = tree_to.pull(
1035
branch_from, overwrite, revision_id, change_reporter,
1036
possible_transports=possible_transports, local=local)
1038
result = branch_to.pull(
1039
branch_from, overwrite, revision_id, local=local)
1041
result.report(self.outf)
1042
if verbose and result.old_revid != result.new_revid:
1043
log.show_branch_change(
1044
branch_to, self.outf, result.old_revno,
777
if len(revision) == 1:
778
revision_id = revision[0].as_revision_id(branch_from)
780
raise errors.BzrCommandError(
781
'bzr pull --revision takes one value.')
783
branch_to.lock_write()
785
if tree_to is not None:
786
change_reporter = delta._ChangeReporter(
787
unversioned_filter=tree_to.is_ignored)
788
result = tree_to.pull(branch_from, overwrite, revision_id,
790
possible_transports=possible_transports)
792
result = branch_to.pull(branch_from, overwrite, revision_id)
794
result.report(self.outf)
795
if verbose and result.old_revid != result.new_revid:
797
branch_to.repository.iter_reverse_revision_history(
800
new_rh = branch_to.revision_history()
801
log.show_changed_revisions(branch_to, old_rh, new_rh,
1048
807
class cmd_push(Command):
1049
__doc__ = """Update a mirror of this branch.
808
"""Update a mirror of this branch.
1051
810
The target branch will not have its working tree populated because this
1052
811
is both expensive, and is not supported on remote file systems.
1054
813
Some smart servers or protocols *may* put the working tree in place in
1178
931
takes_args = ['from_location', 'to_location?']
1179
932
takes_options = ['revision', Option('hardlink',
1180
933
help='Hard-link working tree files where possible.'),
1182
help="Create a branch without a working-tree."),
1184
help="Switch the checkout in the current directory "
1185
"to the new branch."),
1186
934
Option('stacked',
1187
935
help='Create a stacked branch referring to the source branch. '
1188
936
'The new branch will depend on the availability of the source '
1189
937
'branch for all operations.'),
1190
938
Option('standalone',
1191
939
help='Do not use a shared repository, even if available.'),
1192
Option('use-existing-dir',
1193
help='By default branch will fail if the target'
1194
' directory exists, but does not already'
1195
' have a control directory. This flag will'
1196
' allow branch to proceed.'),
1198
help="Bind new branch to from location."),
1200
941
aliases = ['get', 'clone']
1202
943
def run(self, from_location, to_location=None, revision=None,
1203
hardlink=False, stacked=False, standalone=False, no_tree=False,
1204
use_existing_dir=False, switch=False, bind=False):
1205
from bzrlib import switch as _mod_switch
944
hardlink=False, stacked=False, standalone=False):
1206
945
from bzrlib.tag import _merge_tags_if_possible
948
elif len(revision) > 1:
949
raise errors.BzrCommandError(
950
'bzr branch --revision takes exactly 1 revision value')
1207
952
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1209
revision = _get_one_revision('branch', revision)
1210
self.add_cleanup(br_from.lock_read().unlock)
1211
if revision is not None:
1212
revision_id = revision.as_revision_id(br_from)
1214
# FIXME - wt.last_revision, fallback to branch, fall back to
1215
# None or perhaps NULL_REVISION to mean copy nothing
1217
revision_id = br_from.last_revision()
1218
if to_location is None:
1219
to_location = urlutils.derive_to_location(from_location)
1220
to_transport = transport.get_transport(to_location)
1222
to_transport.mkdir('.')
1223
except errors.FileExists:
1224
if not use_existing_dir:
1225
raise errors.BzrCommandError('Target directory "%s" '
1226
'already exists.' % to_location)
956
if len(revision) == 1 and revision[0] is not None:
957
revision_id = revision[0].as_revision_id(br_from)
1229
bzrdir.BzrDir.open_from_transport(to_transport)
1230
except errors.NotBranchError:
1233
raise errors.AlreadyBranchError(to_location)
1234
except errors.NoSuchFile:
1235
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1238
# preserve whatever source format we have.
1239
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1240
possible_transports=[to_transport],
1241
accelerator_tree=accelerator_tree,
1242
hardlink=hardlink, stacked=stacked,
1243
force_new_repo=standalone,
1244
create_tree_if_local=not no_tree,
1245
source_branch=br_from)
1246
branch = dir.open_branch()
1247
except errors.NoSuchRevision:
1248
to_transport.delete_tree('.')
1249
msg = "The branch %s has no revision %s." % (from_location,
1251
raise errors.BzrCommandError(msg)
1252
_merge_tags_if_possible(br_from, branch)
1253
# If the source branch is stacked, the new branch may
1254
# be stacked whether we asked for that explicitly or not.
1255
# We therefore need a try/except here and not just 'if stacked:'
1257
note('Created new stacked branch referring to %s.' %
1258
branch.get_stacked_on_url())
1259
except (errors.NotStacked, errors.UnstackableBranchFormat,
1260
errors.UnstackableRepositoryFormat), e:
1261
note('Branched %d revision(s).' % branch.revno())
1263
# Bind to the parent
1264
parent_branch = Branch.open(from_location)
1265
branch.bind(parent_branch)
1266
note('New branch bound to %s' % from_location)
1268
# Switch to the new branch
1269
wt, _ = WorkingTree.open_containing('.')
1270
_mod_switch.switch(wt.bzrdir, branch)
1271
note('Switched to branch: %s',
1272
urlutils.unescape_for_display(branch.base, 'utf-8'))
959
# FIXME - wt.last_revision, fallback to branch, fall back to
960
# None or perhaps NULL_REVISION to mean copy nothing
962
revision_id = br_from.last_revision()
963
if to_location is None:
964
to_location = urlutils.derive_to_location(from_location)
965
to_transport = transport.get_transport(to_location)
967
to_transport.mkdir('.')
968
except errors.FileExists:
969
raise errors.BzrCommandError('Target directory "%s" already'
970
' exists.' % to_location)
971
except errors.NoSuchFile:
972
raise errors.BzrCommandError('Parent of "%s" does not exist.'
975
# preserve whatever source format we have.
976
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
977
possible_transports=[to_transport],
978
accelerator_tree=accelerator_tree,
979
hardlink=hardlink, stacked=stacked,
980
force_new_repo=standalone)
981
branch = dir.open_branch()
982
except errors.NoSuchRevision:
983
to_transport.delete_tree('.')
984
msg = "The branch %s has no revision %s." % (from_location,
986
raise errors.BzrCommandError(msg)
987
_merge_tags_if_possible(br_from, branch)
988
# If the source branch is stacked, the new branch may
989
# be stacked whether we asked for that explicitly or not.
990
# We therefore need a try/except here and not just 'if stacked:'
992
note('Created new stacked branch referring to %s.' %
993
branch.get_stacked_on_url())
994
except (errors.NotStacked, errors.UnstackableBranchFormat,
995
errors.UnstackableRepositoryFormat), e:
996
note('Branched %d revision(s).' % branch.revno())
1275
1001
class cmd_checkout(Command):
1276
__doc__ = """Create a new checkout of an existing branch.
1002
"""Create a new checkout of an existing branch.
1278
1004
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1279
1005
the branch found in '.'. This is useful if you have removed the working tree
1280
1006
or if it was never created - i.e. if you pushed the branch to its current
1281
1007
location using SFTP.
1283
1009
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1284
1010
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1285
1011
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1353
1083
@display_command
1354
1084
def run(self, dir=u'.'):
1355
1085
tree = WorkingTree.open_containing(dir)[0]
1356
self.add_cleanup(tree.lock_read().unlock)
1357
new_inv = tree.inventory
1358
old_tree = tree.basis_tree()
1359
self.add_cleanup(old_tree.lock_read().unlock)
1360
old_inv = old_tree.inventory
1362
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1363
for f, paths, c, v, p, n, k, e in iterator:
1364
if paths[0] == paths[1]:
1368
renames.append(paths)
1370
for old_name, new_name in renames:
1371
self.outf.write("%s => %s\n" % (old_name, new_name))
1088
new_inv = tree.inventory
1089
old_tree = tree.basis_tree()
1090
old_tree.lock_read()
1092
old_inv = old_tree.inventory
1094
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1095
for f, paths, c, v, p, n, k, e in iterator:
1096
if paths[0] == paths[1]:
1100
renames.append(paths)
1102
for old_name, new_name in renames:
1103
self.outf.write("%s => %s\n" % (old_name, new_name))
1374
1110
class cmd_update(Command):
1375
__doc__ = """Update a tree to have the latest code committed to its branch.
1111
"""Update a tree to have the latest code committed to its branch.
1377
1113
This will perform a merge into the working tree, and may generate
1378
conflicts. If you have any local changes, you will still
1114
conflicts. If you have any local changes, you will still
1379
1115
need to commit them after the update for the update to be complete.
1381
If you want to discard your local changes, you can just do a
1117
If you want to discard your local changes, you can just do a
1382
1118
'bzr revert' instead of 'bzr commit' after the update.
1384
If the tree's branch is bound to a master branch, it will also update
1385
the branch from the master.
1388
1121
_see_also = ['pull', 'working-trees', 'status-flags']
1389
1122
takes_args = ['dir?']
1390
takes_options = ['revision']
1391
1123
aliases = ['up']
1393
def run(self, dir='.', revision=None):
1394
if revision is not None and len(revision) != 1:
1395
raise errors.BzrCommandError(
1396
"bzr update --revision takes exactly one revision")
1125
def run(self, dir='.'):
1397
1126
tree = WorkingTree.open_containing(dir)[0]
1398
branch = tree.branch
1399
1127
possible_transports = []
1400
master = branch.get_master_branch(
1128
master = tree.branch.get_master_branch(
1401
1129
possible_transports=possible_transports)
1402
1130
if master is not None:
1403
branch_location = master.base
1404
1131
tree.lock_write()
1406
branch_location = tree.branch.base
1407
1133
tree.lock_tree_write()
1408
self.add_cleanup(tree.unlock)
1409
# get rid of the final '/' and be ready for display
1410
branch_location = urlutils.unescape_for_display(
1411
branch_location.rstrip('/'),
1413
existing_pending_merges = tree.get_parent_ids()[1:]
1417
# may need to fetch data into a heavyweight checkout
1418
# XXX: this may take some time, maybe we should display a
1420
old_tip = branch.update(possible_transports)
1421
if revision is not None:
1422
revision_id = revision[0].as_revision_id(branch)
1424
revision_id = branch.last_revision()
1425
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1426
revno = branch.revision_id_to_dotted_revno(revision_id)
1427
note("Tree is up to date at revision %s of branch %s" %
1428
('.'.join(map(str, revno)), branch_location))
1430
view_info = _get_view_info_for_change_reporter(tree)
1431
change_reporter = delta._ChangeReporter(
1432
unversioned_filter=tree.is_ignored,
1433
view_info=view_info)
1135
existing_pending_merges = tree.get_parent_ids()[1:]
1136
last_rev = _mod_revision.ensure_null(tree.last_revision())
1137
if last_rev == _mod_revision.ensure_null(
1138
tree.branch.last_revision()):
1139
# may be up to date, check master too.
1140
if master is None or last_rev == _mod_revision.ensure_null(
1141
master.last_revision()):
1142
revno = tree.branch.revision_id_to_revno(last_rev)
1143
note("Tree is up to date at revision %d." % (revno,))
1435
1145
conflicts = tree.update(
1437
possible_transports=possible_transports,
1438
revision=revision_id,
1440
except errors.NoSuchRevision, e:
1441
raise errors.BzrCommandError(
1442
"branch has no revision %s\n"
1443
"bzr update --revision only works"
1444
" for a revision in the branch history"
1446
revno = tree.branch.revision_id_to_dotted_revno(
1447
_mod_revision.ensure_null(tree.last_revision()))
1448
note('Updated to revision %s of branch %s' %
1449
('.'.join(map(str, revno)), branch_location))
1450
parent_ids = tree.get_parent_ids()
1451
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1452
note('Your local commits will now show as pending merges with '
1453
"'bzr status', and can be committed with 'bzr commit'.")
1146
delta._ChangeReporter(unversioned_filter=tree.is_ignored),
1147
possible_transports=possible_transports)
1148
revno = tree.branch.revision_id_to_revno(
1149
_mod_revision.ensure_null(tree.last_revision()))
1150
note('Updated to revision %d.' % (revno,))
1151
if tree.get_parent_ids()[1:] != existing_pending_merges:
1152
note('Your local commits will now show as pending merges with '
1153
"'bzr status', and can be committed with 'bzr commit'.")
1460
1162
class cmd_info(Command):
1461
__doc__ = """Show information about a working tree, branch or repository.
1163
"""Show information about a working tree, branch or repository.
1463
1165
This command will show all known locations and formats associated to the
1464
tree, branch or repository.
1466
In verbose mode, statistical information is included with each report.
1467
To see extended statistic information, use a verbosity level of 2 or
1468
higher by specifying the verbose option multiple times, e.g. -vv.
1166
tree, branch or repository. Statistical information is included with
1470
1169
Branches and working trees will also report any missing revisions.
1474
Display information on the format and related locations:
1478
Display the above together with extended format information and
1479
basic statistics (like the number of files in the working tree and
1480
number of revisions in the branch and repository):
1484
Display the above together with number of committers to the branch:
1488
1171
_see_also = ['revno', 'working-trees', 'repositories']
1489
1172
takes_args = ['location?']
1530
1213
if file_list is not None:
1531
1214
file_list = [f for f in file_list]
1533
self.add_cleanup(tree.lock_write().unlock)
1534
# Heuristics should probably all move into tree.remove_smart or
1537
added = tree.changes_from(tree.basis_tree(),
1538
specific_files=file_list).added
1539
file_list = sorted([f[0] for f in added], reverse=True)
1540
if len(file_list) == 0:
1541
raise errors.BzrCommandError('No matching files.')
1542
elif file_list is None:
1543
# missing files show up in iter_changes(basis) as
1544
# versioned-with-no-kind.
1546
for change in tree.iter_changes(tree.basis_tree()):
1547
# Find paths in the working tree that have no kind:
1548
if change[1][1] is not None and change[6][1] is None:
1549
missing.append(change[1][1])
1550
file_list = sorted(missing, reverse=True)
1551
file_deletion_strategy = 'keep'
1552
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1553
keep_files=file_deletion_strategy=='keep',
1554
force=file_deletion_strategy=='force')
1218
# Heuristics should probably all move into tree.remove_smart or
1221
added = tree.changes_from(tree.basis_tree(),
1222
specific_files=file_list).added
1223
file_list = sorted([f[0] for f in added], reverse=True)
1224
if len(file_list) == 0:
1225
raise errors.BzrCommandError('No matching files.')
1226
elif file_list is None:
1227
# missing files show up in iter_changes(basis) as
1228
# versioned-with-no-kind.
1230
for change in tree.iter_changes(tree.basis_tree()):
1231
# Find paths in the working tree that have no kind:
1232
if change[1][1] is not None and change[6][1] is None:
1233
missing.append(change[1][1])
1234
file_list = sorted(missing, reverse=True)
1235
file_deletion_strategy = 'keep'
1236
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1237
keep_files=file_deletion_strategy=='keep',
1238
force=file_deletion_strategy=='force')
1557
1243
class cmd_file_id(Command):
1558
__doc__ = """Print file_id of a particular file or directory.
1244
"""Print file_id of a particular file or directory.
1560
1246
The file_id is assigned when the file is first added and remains the
1561
1247
same through all revisions where the file exists, even when it is
1755
1441
branch.set_append_revisions_only(True)
1756
1442
except errors.UpgradeRequired:
1757
1443
raise errors.BzrCommandError('This branch format cannot be set'
1758
' to append-revisions-only. Try --default.')
1444
' to append-revisions-only. Try --experimental-branch6')
1759
1445
if not is_quiet():
1760
from bzrlib.info import describe_layout, describe_format
1762
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1763
except (errors.NoWorkingTree, errors.NotLocalUrl):
1765
repository = branch.repository
1766
layout = describe_layout(repository, branch, tree).lower()
1767
format = describe_format(a_bzrdir, repository, branch, tree)
1768
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1769
if repository.is_shared():
1770
#XXX: maybe this can be refactored into transport.path_or_url()
1771
url = repository.bzrdir.root_transport.external_url()
1773
url = urlutils.local_path_from_url(url)
1774
except errors.InvalidURL:
1776
self.outf.write("Using shared repository: %s\n" % url)
1446
from bzrlib.info import show_bzrdir_info
1447
show_bzrdir_info(a_bzrdir, verbose=0, outfile=self.outf)
1779
1450
class cmd_init_repository(Command):
1780
__doc__ = """Create a shared repository for branches to share storage space.
1451
"""Create a shared repository to hold branches.
1782
1453
New branches created under the repository directory will store their
1783
revisions in the repository, not in the branch directory. For branches
1784
with shared history, this reduces the amount of storage needed and
1785
speeds up the creation of new branches.
1454
revisions in the repository, not in the branch directory.
1787
If the --no-trees option is given then the branches in the repository
1788
will not have working trees by default. They will still exist as
1789
directories on disk, but they will not have separate copies of the
1790
files at a certain revision. This can be useful for repositories that
1791
store branches which are interacted with through checkouts or remote
1792
branches, such as on a server.
1456
If the --no-trees option is used then the branches in the repository
1457
will not have working trees by default.
1795
Create a shared repository holding just branches::
1460
Create a shared repositories holding just branches::
1797
1462
bzr init-repo --no-trees repo
1798
1463
bzr init repo/trunk
2083
1734
raise errors.BzrCommandError(msg)
2086
def _parse_levels(s):
2090
msg = "The levels argument must be an integer."
2091
raise errors.BzrCommandError(msg)
2094
1737
class cmd_log(Command):
2095
__doc__ = """Show historical log for a branch or subset of a branch.
2097
log is bzr's default tool for exploring the history of a branch.
2098
The branch to use is taken from the first parameter. If no parameters
2099
are given, the branch containing the working directory is logged.
2100
Here are some simple examples::
2102
bzr log log the current branch
2103
bzr log foo.py log a file in its branch
2104
bzr log http://server/branch log a branch on a server
2106
The filtering, ordering and information shown for each revision can
2107
be controlled as explained below. By default, all revisions are
2108
shown sorted (topologically) so that newer revisions appear before
2109
older ones and descendants always appear before ancestors. If displayed,
2110
merged revisions are shown indented under the revision in which they
2115
The log format controls how information about each revision is
2116
displayed. The standard log formats are called ``long``, ``short``
2117
and ``line``. The default is long. See ``bzr help log-formats``
2118
for more details on log formats.
2120
The following options can be used to control what information is
2123
-l N display a maximum of N revisions
2124
-n N display N levels of revisions (0 for all, 1 for collapsed)
2125
-v display a status summary (delta) for each revision
2126
-p display a diff (patch) for each revision
2127
--show-ids display revision-ids (and file-ids), not just revnos
2129
Note that the default number of levels to display is a function of the
2130
log format. If the -n option is not used, the standard log formats show
2131
just the top level (mainline).
2133
Status summaries are shown using status flags like A, M, etc. To see
2134
the changes explained using words like ``added`` and ``modified``
2135
instead, use the -vv option.
2139
To display revisions from oldest to newest, use the --forward option.
2140
In most cases, using this option will have little impact on the total
2141
time taken to produce a log, though --forward does not incrementally
2142
display revisions like --reverse does when it can.
2144
:Revision filtering:
2146
The -r option can be used to specify what revision or range of revisions
2147
to filter against. The various forms are shown below::
2149
-rX display revision X
2150
-rX.. display revision X and later
2151
-r..Y display up to and including revision Y
2152
-rX..Y display from X to Y inclusive
2154
See ``bzr help revisionspec`` for details on how to specify X and Y.
2155
Some common examples are given below::
2157
-r-1 show just the tip
2158
-r-10.. show the last 10 mainline revisions
2159
-rsubmit:.. show what's new on this branch
2160
-rancestor:path.. show changes since the common ancestor of this
2161
branch and the one at location path
2162
-rdate:yesterday.. show changes since yesterday
2164
When logging a range of revisions using -rX..Y, log starts at
2165
revision Y and searches back in history through the primary
2166
("left-hand") parents until it finds X. When logging just the
2167
top level (using -n1), an error is reported if X is not found
2168
along the way. If multi-level logging is used (-n0), X may be
2169
a nested merge revision and the log will be truncated accordingly.
2173
If parameters are given and the first one is not a branch, the log
2174
will be filtered to show only those revisions that changed the
2175
nominated files or directories.
2177
Filenames are interpreted within their historical context. To log a
2178
deleted file, specify a revision range so that the file existed at
2179
the end or start of the range.
2181
Historical context is also important when interpreting pathnames of
2182
renamed files/directories. Consider the following example:
2184
* revision 1: add tutorial.txt
2185
* revision 2: modify tutorial.txt
2186
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2190
* ``bzr log guide.txt`` will log the file added in revision 1
2192
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2194
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2195
the original file in revision 2.
2197
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2198
was no file called guide.txt in revision 2.
2200
Renames are always followed by log. By design, there is no need to
2201
explicitly ask for this (and no way to stop logging a file back
2202
until it was last renamed).
2206
The --message option can be used for finding revisions that match a
2207
regular expression in a commit message.
2211
GUI tools and IDEs are often better at exploring history than command
2212
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2213
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2214
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2215
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2217
You may find it useful to add the aliases below to ``bazaar.conf``::
2221
top = log -l10 --line
2224
``bzr tip`` will then show the latest revision while ``bzr top``
2225
will show the last 10 mainline revisions. To see the details of a
2226
particular revision X, ``bzr show -rX``.
2228
If you are interested in looking deeper into a particular merge X,
2229
use ``bzr log -n0 -rX``.
2231
``bzr log -v`` on a branch with lots of history is currently
2232
very slow. A fix for this issue is currently under development.
2233
With or without that fix, it is recommended that a revision range
2234
be given when using the -v option.
2236
bzr has a generic full-text matching plugin, bzr-search, that can be
2237
used to find revisions matching user names, commit messages, etc.
2238
Among other features, this plugin can find all revisions containing
2239
a list of words but not others.
2241
When exploring non-mainline history on large projects with deep
2242
history, the performance of log can be greatly improved by installing
2243
the historycache plugin. This plugin buffers historical information
2244
trading disk space for faster speed.
1738
"""Show log of a branch, file, or directory.
1740
By default show the log of the branch containing the working directory.
1742
To request a range of logs, you can use the command -r begin..end
1743
-r revision requests a specific revision, -r ..end or -r begin.. are
1747
Log the current branch::
1755
Log the last 10 revisions of a branch::
1757
bzr log -r -10.. http://server/branch
2246
takes_args = ['file*']
2247
_see_also = ['log-formats', 'revisionspec']
1760
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1762
takes_args = ['location?']
2248
1763
takes_options = [
2249
1764
Option('forward',
2250
1765
help='Show from oldest to newest.'),
2357
1835
dir, relpath = bzrdir.BzrDir.open_containing(location)
2358
1836
b = dir.open_branch()
2359
self.add_cleanup(b.lock_read().unlock)
2360
rev1, rev2 = _get_revision_range(revision, b, self.name())
2362
# Decide on the type of delta & diff filtering to use
2363
# TODO: add an --all-files option to make this configurable & consistent
2371
diff_type = 'partial'
2375
# Build the log formatter
2376
if log_format is None:
2377
log_format = log.log_formatter_registry.get_default(b)
2378
# Make a non-encoding output to include the diffs - bug 328007
2379
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2380
lf = log_format(show_ids=show_ids, to_file=self.outf,
2381
to_exact_file=unencoded_output,
2382
show_timezone=timezone,
2383
delta_format=get_verbosity_level(),
2385
show_advice=levels is None)
2387
# Choose the algorithm for doing the logging. It's annoying
2388
# having multiple code paths like this but necessary until
2389
# the underlying repository format is faster at generating
2390
# deltas or can provide everything we need from the indices.
2391
# The default algorithm - match-using-deltas - works for
2392
# multiple files and directories and is faster for small
2393
# amounts of history (200 revisions say). However, it's too
2394
# slow for logging a single file in a repository with deep
2395
# history, i.e. > 10K revisions. In the spirit of "do no
2396
# evil when adding features", we continue to use the
2397
# original algorithm - per-file-graph - for the "single
2398
# file that isn't a directory without showing a delta" case.
2399
partial_history = revision and b.repository._format.supports_chks
2400
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2401
or delta_type or partial_history)
2403
# Build the LogRequest and execute it
2404
if len(file_ids) == 0:
2406
rqst = make_log_request_dict(
2407
direction=direction, specific_fileids=file_ids,
2408
start_revision=rev1, end_revision=rev2, limit=limit,
2409
message_search=message, delta_type=delta_type,
2410
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2411
exclude_common_ancestry=exclude_common_ancestry,
2413
Logger(b, rqst).show(lf)
2416
def _get_revision_range(revisionspec_list, branch, command_name):
2417
"""Take the input of a revision option and turn it into a revision range.
2419
It returns RevisionInfo objects which can be used to obtain the rev_id's
2420
of the desired revisions. It does some user input validations.
2422
if revisionspec_list is None:
2425
elif len(revisionspec_list) == 1:
2426
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2427
elif len(revisionspec_list) == 2:
2428
start_spec = revisionspec_list[0]
2429
end_spec = revisionspec_list[1]
2430
if end_spec.get_branch() != start_spec.get_branch():
2431
# b is taken from revision[0].get_branch(), and
2432
# show_log will use its revision_history. Having
2433
# different branches will lead to weird behaviors.
2434
raise errors.BzrCommandError(
2435
"bzr %s doesn't accept two revisions in different"
2436
" branches." % command_name)
2437
if start_spec.spec is None:
2438
# Avoid loading all the history.
2439
rev1 = RevisionInfo(branch, None, None)
2441
rev1 = start_spec.in_history(branch)
2442
# Avoid loading all of history when we know a missing
2443
# end of range means the last revision ...
2444
if end_spec.spec is None:
2445
last_revno, last_revision_id = branch.last_revision_info()
2446
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2448
rev2 = end_spec.in_history(branch)
2450
raise errors.BzrCommandError(
2451
'bzr %s --revision takes one or two values.' % command_name)
2455
def _revision_range_to_revid_range(revision_range):
2458
if revision_range[0] is not None:
2459
rev_id1 = revision_range[0].rev_id
2460
if revision_range[1] is not None:
2461
rev_id2 = revision_range[1].rev_id
2462
return rev_id1, rev_id2
1840
if revision is None:
1843
elif len(revision) == 1:
1844
rev1 = rev2 = revision[0].in_history(b)
1845
elif len(revision) == 2:
1846
if revision[1].get_branch() != revision[0].get_branch():
1847
# b is taken from revision[0].get_branch(), and
1848
# show_log will use its revision_history. Having
1849
# different branches will lead to weird behaviors.
1850
raise errors.BzrCommandError(
1851
"Log doesn't accept two revisions in different"
1853
rev1 = revision[0].in_history(b)
1854
rev2 = revision[1].in_history(b)
1856
raise errors.BzrCommandError(
1857
'bzr log --revision takes one or two values.')
1859
if log_format is None:
1860
log_format = log.log_formatter_registry.get_default(b)
1862
lf = log_format(show_ids=show_ids, to_file=self.outf,
1863
show_timezone=timezone)
1869
direction=direction,
1870
start_revision=rev1,
2464
1878
def get_log_format(long=False, short=False, line=False, default='long'):
2465
1879
log_format = default
2535
1948
if path is None:
2539
1953
raise errors.BzrCommandError('cannot specify both --from-root'
2542
1957
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
2545
# Calculate the prefix to use
2549
prefix = relpath + '/'
2550
elif fs_path != '.' and not fs_path.endswith('/'):
2551
prefix = fs_path + '/'
2553
1963
if revision is not None or tree is None:
2554
1964
tree = _get_one_revision_tree('ls', revision, branch=branch)
2557
if isinstance(tree, WorkingTree) and tree.supports_views():
2558
view_files = tree.views.lookup_view()
2561
view_str = views.view_display_str(view_files)
2562
note("Ignoring files outside view. View is %s" % view_str)
2564
self.add_cleanup(tree.lock_read().unlock)
2565
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2566
from_dir=relpath, recursive=recursive):
2567
# Apply additional masking
2568
if not all and not selection[fc]:
2570
if kind is not None and fkind != kind:
2575
fullpath = osutils.pathjoin(relpath, fp)
2578
views.check_path_in_view(tree, fullpath)
2579
except errors.FileOutsideView:
2584
fp = osutils.pathjoin(prefix, fp)
2585
kindch = entry.kind_character()
2586
outstring = fp + kindch
2587
ui.ui_factory.clear_term()
2589
outstring = '%-8s %s' % (fc, outstring)
2590
if show_ids and fid is not None:
2591
outstring = "%-50s %s" % (outstring, fid)
2592
self.outf.write(outstring + '\n')
2594
self.outf.write(fp + '\0')
2597
self.outf.write(fid)
2598
self.outf.write('\0')
2606
self.outf.write('%-50s %s\n' % (outstring, my_id))
2608
self.outf.write(outstring + '\n')
1968
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1969
if fp.startswith(relpath):
1970
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1971
if non_recursive and '/' in fp:
1973
if not all and not selection[fc]:
1975
if kind is not None and fkind != kind:
1978
kindch = entry.kind_character()
1979
outstring = '%-8s %s%s' % (fc, fp, kindch)
1980
if show_ids and fid is not None:
1981
outstring = "%-50s %s" % (outstring, fid)
1982
self.outf.write(outstring + '\n')
1984
self.outf.write(fp + '\0')
1987
self.outf.write(fid)
1988
self.outf.write('\0')
1996
self.outf.write('%-50s %s\n' % (fp, my_id))
1998
self.outf.write(fp + '\n')
2611
2003
class cmd_unknowns(Command):
2612
__doc__ = """List unknown files.
2004
"""List unknown files.
2833
2190
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2835
export(rev_tree, dest, format, root, subdir, filtered=filters,
2836
per_file_timestamps=per_file_timestamps)
2192
export(rev_tree, dest, format, root, subdir)
2837
2193
except errors.NoSuchExportFormat, e:
2838
2194
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2841
2197
class cmd_cat(Command):
2842
__doc__ = """Write the contents of a file as of a given revision to standard output.
2198
"""Write the contents of a file as of a given revision to standard output.
2844
2200
If no revision is nominated, the last revision is used.
2846
2202
Note: Take care to redirect standard output when using this command on a
2850
2206
_see_also = ['ls']
2851
2207
takes_options = [
2852
2208
Option('name-from-revision', help='The path name in the old tree.'),
2853
Option('filters', help='Apply content filters to display the '
2854
'convenience form.'),
2857
2211
takes_args = ['filename']
2858
2212
encoding_type = 'exact'
2860
2214
@display_command
2861
def run(self, filename, revision=None, name_from_revision=False,
2215
def run(self, filename, revision=None, name_from_revision=False):
2863
2216
if revision is not None and len(revision) != 1:
2864
2217
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2865
2218
" one revision specifier")
2866
2219
tree, branch, relpath = \
2867
2220
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2868
self.add_cleanup(branch.lock_read().unlock)
2869
return self._run(tree, branch, relpath, filename, revision,
2870
name_from_revision, filters)
2223
return self._run(tree, branch, relpath, filename, revision,
2872
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2228
def _run(self, tree, b, relpath, filename, revision, name_from_revision):
2874
2229
if tree is None:
2875
2230
tree = b.basis_tree()
2876
2231
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2877
self.add_cleanup(rev_tree.lock_read().unlock)
2233
cur_file_id = tree.path2id(relpath)
2879
2234
old_file_id = rev_tree.path2id(relpath)
2881
2236
if name_from_revision:
2882
# Try in revision if requested
2883
2237
if old_file_id is None:
2884
2238
raise errors.BzrCommandError(
2885
2239
"%r is not present in revision %s" % (
2886
2240
filename, rev_tree.get_revision_id()))
2888
2242
content = rev_tree.get_file_text(old_file_id)
2890
cur_file_id = tree.path2id(relpath)
2892
if cur_file_id is not None:
2893
# Then try with the actual file id
2895
content = rev_tree.get_file_text(cur_file_id)
2897
except errors.NoSuchId:
2898
# The actual file id didn't exist at that time
2900
if not found and old_file_id is not None:
2901
# Finally try with the old file id
2902
content = rev_tree.get_file_text(old_file_id)
2905
# Can't be found anywhere
2906
raise errors.BzrCommandError(
2907
"%r is not present in revision %s" % (
2908
filename, rev_tree.get_revision_id()))
2910
from bzrlib.filters import (
2911
ContentFilterContext,
2912
filtered_output_bytes,
2914
filters = rev_tree._content_filter_stack(relpath)
2915
chunks = content.splitlines(True)
2916
content = filtered_output_bytes(chunks, filters,
2917
ContentFilterContext(relpath, rev_tree))
2919
self.outf.writelines(content)
2922
self.outf.write(content)
2243
elif cur_file_id is not None:
2244
content = rev_tree.get_file_text(cur_file_id)
2245
elif old_file_id is not None:
2246
content = rev_tree.get_file_text(old_file_id)
2248
raise errors.BzrCommandError(
2249
"%r is not present in revision %s" % (
2250
filename, rev_tree.get_revision_id()))
2251
self.outf.write(content)
2925
2254
class cmd_local_time_offset(Command):
2926
__doc__ = """Show the offset in seconds from GMT to local time."""
2255
"""Show the offset in seconds from GMT to local time."""
2928
2257
@display_command
2930
self.outf.write("%s\n" % osutils.local_time_offset())
2259
print osutils.local_time_offset()
2934
2263
class cmd_commit(Command):
2935
__doc__ = """Commit changes into a new revision.
2937
An explanatory message needs to be given for each commit. This is
2938
often done by using the --message option (getting the message from the
2939
command line) or by using the --file option (getting the message from
2940
a file). If neither of these options is given, an editor is opened for
2941
the user to enter the message. To see the changed files in the
2942
boilerplate text loaded into the editor, use the --show-diff option.
2944
By default, the entire tree is committed and the person doing the
2945
commit is assumed to be the author. These defaults can be overridden
2950
If selected files are specified, only changes to those files are
2951
committed. If a directory is specified then the directory and
2952
everything within it is committed.
2954
When excludes are given, they take precedence over selected files.
2955
For example, to commit only changes within foo, but not changes
2958
bzr commit foo -x foo/bar
2960
A selective commit after a merge is not yet supported.
2964
If the author of the change is not the same person as the committer,
2965
you can specify the author's name using the --author option. The
2966
name should be in the same format as a committer-id, e.g.
2967
"John Doe <jdoe@example.com>". If there is more than one author of
2968
the change you can specify the option multiple times, once for each
2973
A common mistake is to forget to add a new file or directory before
2974
running the commit command. The --strict option checks for unknown
2975
files and aborts the commit if any are found. More advanced pre-commit
2976
checks can be implemented by defining hooks. See ``bzr help hooks``
2981
If you accidentially commit the wrong changes or make a spelling
2982
mistake in the commit message say, you can use the uncommit command
2983
to undo it. See ``bzr help uncommit`` for details.
2985
Hooks can also be configured to run after a commit. This allows you
2986
to trigger updates to external systems like bug trackers. The --fixes
2987
option can be used to record the association between a revision and
2988
one or more bugs. See ``bzr help bugs`` for details.
2990
A selective commit may fail in some cases where the committed
2991
tree would be invalid. Consider::
2996
bzr commit foo -m "committing foo"
2997
bzr mv foo/bar foo/baz
3000
bzr commit foo/bar -m "committing bar but not baz"
3002
In the example above, the last commit will fail by design. This gives
3003
the user the opportunity to decide whether they want to commit the
3004
rename at the same time, separately first, or not at all. (As a general
3005
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2264
"""Commit changes into a new revision.
2266
If no arguments are given, the entire tree is committed.
2268
If selected files are specified, only changes to those files are
2269
committed. If a directory is specified then the directory and everything
2270
within it is committed.
2272
When excludes are given, they take precedence over selected files.
2273
For example, too commit only changes within foo, but not changes within
2276
bzr commit foo -x foo/bar
2278
If author of the change is not the same person as the committer, you can
2279
specify the author's name using the --author option. The name should be
2280
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2282
A selected-file commit may fail in some cases where the committed
2283
tree would be invalid. Consider::
2288
bzr commit foo -m "committing foo"
2289
bzr mv foo/bar foo/baz
2292
bzr commit foo/bar -m "committing bar but not baz"
2294
In the example above, the last commit will fail by design. This gives
2295
the user the opportunity to decide whether they want to commit the
2296
rename at the same time, separately first, or not at all. (As a general
2297
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2299
Note: A selected-file commit after a merge is not yet supported.
3007
2301
# TODO: Run hooks on tree to-be-committed, and after commit.
3046
2336
"the master branch until a normal commit "
3047
2337
"is performed."
3049
Option('show-diff', short_name='p',
3050
help='When no message is supplied, show the diff along'
3051
' with the status summary in the message editor.'),
2340
help='When no message is supplied, show the diff along'
2341
' with the status summary in the message editor.'),
3053
2343
aliases = ['ci', 'checkin']
3055
def _iter_bug_fix_urls(self, fixes, branch):
2345
def _get_bug_fix_properties(self, fixes, branch):
3056
2347
# Configure the properties for bug fixing attributes.
3057
2348
for fixed_bug in fixes:
3058
2349
tokens = fixed_bug.split(':')
3059
2350
if len(tokens) != 2:
3060
2351
raise errors.BzrCommandError(
3061
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3062
"See \"bzr help bugs\" for more information on this "
3063
"feature.\nCommit refused." % fixed_bug)
2352
"Invalid bug %s. Must be in the form of 'tag:id'. "
2353
"Commit refused." % fixed_bug)
3064
2354
tag, bug_id = tokens
3066
yield bugtracker.get_bug_url(tag, branch, bug_id)
2356
bug_url = bugtracker.get_bug_url(tag, branch, bug_id)
3067
2357
except errors.UnknownBugTrackerAbbreviation:
3068
2358
raise errors.BzrCommandError(
3069
2359
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3070
except errors.MalformedBugIdentifier, e:
2360
except errors.MalformedBugIdentifier:
3071
2361
raise errors.BzrCommandError(
3072
"%s\nCommit refused." % (str(e),))
2362
"Invalid bug identifier for %s. Commit refused."
2364
properties.append('%s fixed' % bug_url)
2365
return '\n'.join(properties)
3074
2367
def run(self, message=None, file=None, verbose=False, selected_list=None,
3075
2368
unchanged=False, strict=False, local=False, fixes=None,
3076
author=None, show_diff=False, exclude=None, commit_time=None):
2369
author=None, show_diff=False, exclude=None):
3077
2370
from bzrlib.errors import (
3078
2371
PointlessCommit,
3079
2372
ConflictsInTree,
3111
2396
if fixes is None:
3113
bug_property = bugtracker.encode_fixes_bug_urls(
3114
self._iter_bug_fix_urls(fixes, tree.branch))
2398
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3115
2399
if bug_property:
3116
2400
properties['bugs'] = bug_property
3118
2402
if local and not tree.branch.get_bound_location():
3119
2403
raise errors.LocalRequiresBoundBranch()
3121
if message is not None:
3123
file_exists = osutils.lexists(message)
3124
except UnicodeError:
3125
# The commit message contains unicode characters that can't be
3126
# represented in the filesystem encoding, so that can't be a
3131
'The commit message is a file name: "%(f)s".\n'
3132
'(use --file "%(f)s" to take commit message from that file)'
3134
ui.ui_factory.show_warning(warning_msg)
3136
message = message.replace('\r\n', '\n')
3137
message = message.replace('\r', '\n')
3139
raise errors.BzrCommandError(
3140
"please specify either --message or --file")
3142
2405
def get_message(commit_obj):
3143
2406
"""Callback to get commit message"""
3145
my_message = codecs.open(
3146
file, 'rt', osutils.get_user_encoding()).read()
3147
elif message is not None:
3148
my_message = message
3150
# No message supplied: make one up.
3151
# text is the status of the tree
3152
text = make_commit_message_template_encoded(tree,
2407
my_message = message
2408
if my_message is None and not file:
2409
t = make_commit_message_template_encoded(tree,
3153
2410
selected_list, diff=show_diff,
3154
2411
output_encoding=osutils.get_user_encoding())
3155
# start_message is the template generated from hooks
3156
# XXX: Warning - looks like hooks return unicode,
3157
# make_commit_message_template_encoded returns user encoding.
3158
# We probably want to be using edit_commit_message instead to
3160
2412
start_message = generate_commit_message_template(commit_obj)
3161
my_message = edit_commit_message_encoded(text,
2413
my_message = edit_commit_message_encoded(t,
3162
2414
start_message=start_message)
3163
2415
if my_message is None:
3164
2416
raise errors.BzrCommandError("please specify a commit"
3165
2417
" message with either --message or --file")
2418
elif my_message and file:
2419
raise errors.BzrCommandError(
2420
"please specify either --message or --file")
2422
my_message = codecs.open(file, 'rt',
2423
osutils.get_user_encoding()).read()
3166
2424
if my_message == "":
3167
2425
raise errors.BzrCommandError("empty commit message specified")
3168
2426
return my_message
3170
# The API permits a commit with a filter of [] to mean 'select nothing'
3171
# but the command line should not do that.
3172
if not selected_list:
3173
selected_list = None
3175
2429
tree.commit(message_callback=get_message,
3176
2430
specific_files=selected_list,
3177
2431
allow_pointless=unchanged, strict=strict, local=local,
3178
2432
reporter=None, verbose=verbose, revprops=properties,
3179
authors=author, timestamp=commit_stamp,
3181
2434
exclude=safe_relpath_files(tree, exclude))
3182
2435
except PointlessCommit:
3183
raise errors.BzrCommandError("No changes to commit."
3184
" Use --unchanged to commit anyhow.")
2436
# FIXME: This should really happen before the file is read in;
2437
# perhaps prepare the commit; get the message; then actually commit
2438
raise errors.BzrCommandError("no changes to commit."
2439
" use --unchanged to commit anyhow")
3185
2440
except ConflictsInTree:
3186
2441
raise errors.BzrCommandError('Conflicts detected in working '
3187
2442
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3573
2803
if cache_dir is not None:
3574
2804
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2806
print 'testing: %s' % (osutils.realpath(sys.argv[0]),)
2807
print ' %s (%s python%s)' % (
2809
bzrlib.version_string,
2810
bzrlib._format_version_tuple(sys.version_info),
3575
2813
if testspecs_list is not None:
3576
2814
pattern = '|'.join(testspecs_list)
3581
from bzrlib.tests import SubUnitBzrRunner
3583
raise errors.BzrCommandError("subunit not available. subunit "
3584
"needs to be installed to use --subunit.")
3585
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3586
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3587
# stdout, which would corrupt the subunit stream.
3588
if sys.platform == "win32" and sys.stdout.fileno() >= 0:
3590
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3592
self.additional_selftest_args.setdefault(
3593
'suite_decorators', []).append(parallel)
3595
2818
test_suite_factory = benchmarks.test_suite
3596
2819
# Unless user explicitly asks for quiet, be verbose in benchmarks
3597
2820
verbose = not is_quiet()
3598
2821
# TODO: should possibly lock the history file...
3599
2822
benchfile = open(".perf_history", "at", buffering=1)
3600
self.add_cleanup(benchfile.close)
3602
2824
test_suite_factory = None
3603
2825
benchfile = None
3604
selftest_kwargs = {"verbose": verbose,
3606
"stop_on_failure": one,
3607
"transport": transport,
3608
"test_suite_factory": test_suite_factory,
3609
"lsprof_timed": lsprof_timed,
3610
"lsprof_tests": lsprof_tests,
3611
"bench_history": benchfile,
3612
"matching_tests_first": first,
3613
"list_only": list_only,
3614
"random_seed": randomize,
3615
"exclude_pattern": exclude,
3617
"load_list": load_list,
3618
"debug_flags": debugflag,
3619
"starting_with": starting_with
3621
selftest_kwargs.update(self.additional_selftest_args)
3622
result = selftest(**selftest_kwargs)
2827
result = selftest(verbose=verbose,
2829
stop_on_failure=one,
2830
transport=transport,
2831
test_suite_factory=test_suite_factory,
2832
lsprof_timed=lsprof_timed,
2833
bench_history=benchfile,
2834
matching_tests_first=first,
2835
list_only=list_only,
2836
random_seed=randomize,
2837
exclude_pattern=exclude,
2839
load_list=load_list,
2840
debug_flags=debugflag,
2841
starting_with=starting_with,
2844
if benchfile is not None:
2847
note('tests passed')
2849
note('tests failed')
3623
2850
return int(not result)
3626
2853
class cmd_version(Command):
3627
__doc__ = """Show version of bzr."""
2854
"""Show version of bzr."""
3629
2856
encoding_type = 'replace'
3630
2857
takes_options = [
3792
3006
allow_pending = True
3793
3007
verified = 'inapplicable'
3794
3008
tree = WorkingTree.open_containing(directory)[0]
3009
change_reporter = delta._ChangeReporter(
3010
unversioned_filter=tree.is_ignored)
3797
basis_tree = tree.revision_tree(tree.last_revision())
3798
except errors.NoSuchRevision:
3799
basis_tree = tree.basis_tree()
3801
# die as quickly as possible if there are uncommitted changes
3803
if tree.has_changes():
3804
raise errors.UncommittedChanges(tree)
3806
view_info = _get_view_info_for_change_reporter(tree)
3807
change_reporter = delta._ChangeReporter(
3808
unversioned_filter=tree.is_ignored, view_info=view_info)
3809
pb = ui.ui_factory.nested_progress_bar()
3810
self.add_cleanup(pb.finished)
3811
self.add_cleanup(tree.lock_write().unlock)
3812
if location is not None:
3814
mergeable = bundle.read_mergeable_from_url(location,
3815
possible_transports=possible_transports)
3816
except errors.NotABundle:
3013
pb = ui.ui_factory.nested_progress_bar()
3014
cleanups.append(pb.finished)
3016
cleanups.append(tree.unlock)
3017
if location is not None:
3019
mergeable = bundle.read_mergeable_from_url(location,
3020
possible_transports=possible_transports)
3021
except errors.NotABundle:
3025
raise errors.BzrCommandError('Cannot use --uncommitted'
3026
' with bundles or merge directives.')
3028
if revision is not None:
3029
raise errors.BzrCommandError(
3030
'Cannot use -r with merge directives or bundles')
3031
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3034
if merger is None and uncommitted:
3035
if revision is not None and len(revision) > 0:
3036
raise errors.BzrCommandError('Cannot use --uncommitted and'
3037
' --revision at the same time.')
3038
location = self._select_branch_location(tree, location)[0]
3039
other_tree, other_path = WorkingTree.open_containing(location)
3040
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
3042
allow_pending = False
3043
if other_path != '':
3044
merger.interesting_files = [other_path]
3047
merger, allow_pending = self._get_merger_from_branch(tree,
3048
location, revision, remember, possible_transports, pb)
3050
merger.merge_type = merge_type
3051
merger.reprocess = reprocess
3052
merger.show_base = show_base
3053
self.sanity_check_merger(merger)
3054
if (merger.base_rev_id == merger.other_rev_id and
3055
merger.other_rev_id is not None):
3056
note('Nothing to do.')
3059
if merger.interesting_files is not None:
3060
raise errors.BzrCommandError('Cannot pull individual files')
3061
if (merger.base_rev_id == tree.last_revision()):
3062
result = tree.pull(merger.other_branch, False,
3063
merger.other_rev_id)
3064
result.report(self.outf)
3066
merger.check_basis(not force)
3068
return self._do_preview(merger)
3820
raise errors.BzrCommandError('Cannot use --uncommitted'
3821
' with bundles or merge directives.')
3823
if revision is not None:
3824
raise errors.BzrCommandError(
3825
'Cannot use -r with merge directives or bundles')
3826
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3829
if merger is None and uncommitted:
3830
if revision is not None and len(revision) > 0:
3831
raise errors.BzrCommandError('Cannot use --uncommitted and'
3832
' --revision at the same time.')
3833
merger = self.get_merger_from_uncommitted(tree, location, None)
3834
allow_pending = False
3837
merger, allow_pending = self._get_merger_from_branch(tree,
3838
location, revision, remember, possible_transports, None)
3840
merger.merge_type = merge_type
3841
merger.reprocess = reprocess
3842
merger.show_base = show_base
3843
self.sanity_check_merger(merger)
3844
if (merger.base_rev_id == merger.other_rev_id and
3845
merger.other_rev_id is not None):
3846
note('Nothing to do.')
3849
if merger.interesting_files is not None:
3850
raise errors.BzrCommandError('Cannot pull individual files')
3851
if (merger.base_rev_id == tree.last_revision()):
3852
result = tree.pull(merger.other_branch, False,
3853
merger.other_rev_id)
3854
result.report(self.outf)
3856
if merger.this_basis is None:
3857
raise errors.BzrCommandError(
3858
"This branch has no commits."
3859
" (perhaps you would prefer 'bzr pull')")
3861
return self._do_preview(merger)
3863
return self._do_interactive(merger)
3865
return self._do_merge(merger, change_reporter, allow_pending,
3868
def _get_preview(self, merger):
3070
return self._do_merge(merger, change_reporter, allow_pending,
3073
for cleanup in reversed(cleanups):
3076
def _do_preview(self, merger):
3077
from bzrlib.diff import show_diff_trees
3869
3078
tree_merger = merger.make_merger()
3870
3079
tt = tree_merger.make_preview_transform()
3871
self.add_cleanup(tt.finalize)
3872
result_tree = tt.get_preview_tree()
3875
def _do_preview(self, merger):
3876
from bzrlib.diff import show_diff_trees
3877
result_tree = self._get_preview(merger)
3878
show_diff_trees(merger.this_tree, result_tree, self.outf,
3879
old_label='', new_label='')
3081
result_tree = tt.get_preview_tree()
3082
show_diff_trees(merger.this_tree, result_tree, self.outf,
3083
old_label='', new_label='')
3881
3087
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3882
3088
merger.change_reporter = change_reporter
4067
3241
def run(self, file_list=None, merge_type=None, show_base=False,
4068
3242
reprocess=False):
4069
from bzrlib.conflicts import restore
4070
3243
if merge_type is None:
4071
3244
merge_type = _mod_merge.Merge3Merger
4072
3245
tree, file_list = tree_files(file_list)
4073
self.add_cleanup(tree.lock_write().unlock)
4074
parents = tree.get_parent_ids()
4075
if len(parents) != 2:
4076
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4077
" merges. Not cherrypicking or"
4079
repository = tree.branch.repository
4080
interesting_ids = None
4082
conflicts = tree.conflicts()
4083
if file_list is not None:
4084
interesting_ids = set()
4085
for filename in file_list:
4086
file_id = tree.path2id(filename)
4088
raise errors.NotVersionedError(filename)
4089
interesting_ids.add(file_id)
4090
if tree.kind(file_id) != "directory":
4093
for name, ie in tree.inventory.iter_entries(file_id):
4094
interesting_ids.add(ie.file_id)
4095
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4097
# Remerge only supports resolving contents conflicts
4098
allowed_conflicts = ('text conflict', 'contents conflict')
4099
restore_files = [c.path for c in conflicts
4100
if c.typestring in allowed_conflicts]
4101
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4102
tree.set_conflicts(ConflictList(new_conflicts))
4103
if file_list is not None:
4104
restore_files = file_list
4105
for filename in restore_files:
3248
parents = tree.get_parent_ids()
3249
if len(parents) != 2:
3250
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3251
" merges. Not cherrypicking or"
3253
repository = tree.branch.repository
3254
interesting_ids = None
3256
conflicts = tree.conflicts()
3257
if file_list is not None:
3258
interesting_ids = set()
3259
for filename in file_list:
3260
file_id = tree.path2id(filename)
3262
raise errors.NotVersionedError(filename)
3263
interesting_ids.add(file_id)
3264
if tree.kind(file_id) != "directory":
3267
for name, ie in tree.inventory.iter_entries(file_id):
3268
interesting_ids.add(ie.file_id)
3269
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
3271
# Remerge only supports resolving contents conflicts
3272
allowed_conflicts = ('text conflict', 'contents conflict')
3273
restore_files = [c.path for c in conflicts
3274
if c.typestring in allowed_conflicts]
3275
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3276
tree.set_conflicts(ConflictList(new_conflicts))
3277
if file_list is not None:
3278
restore_files = file_list
3279
for filename in restore_files:
3281
restore(tree.abspath(filename))
3282
except errors.NotConflicted:
3284
# Disable pending merges, because the file texts we are remerging
3285
# have not had those merges performed. If we use the wrong parents
3286
# list, we imply that the working tree text has seen and rejected
3287
# all the changes from the other tree, when in fact those changes
3288
# have not yet been seen.
3289
pb = ui.ui_factory.nested_progress_bar()
3290
tree.set_parent_ids(parents[:1])
4107
restore(tree.abspath(filename))
4108
except errors.NotConflicted:
4110
# Disable pending merges, because the file texts we are remerging
4111
# have not had those merges performed. If we use the wrong parents
4112
# list, we imply that the working tree text has seen and rejected
4113
# all the changes from the other tree, when in fact those changes
4114
# have not yet been seen.
4115
tree.set_parent_ids(parents[:1])
4117
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4118
merger.interesting_ids = interesting_ids
4119
merger.merge_type = merge_type
4120
merger.show_base = show_base
4121
merger.reprocess = reprocess
4122
conflicts = merger.do_merge()
3292
merger = _mod_merge.Merger.from_revision_ids(pb,
3294
merger.interesting_ids = interesting_ids
3295
merger.merge_type = merge_type
3296
merger.show_base = show_base
3297
merger.reprocess = reprocess
3298
conflicts = merger.do_merge()
3300
tree.set_parent_ids(parents)
4124
tree.set_parent_ids(parents)
4125
3304
if conflicts > 0:
4149
3328
name. If you name a directory, all the contents of that directory will be
4152
If you have newly added files since the target revision, they will be
4153
removed. If the files to be removed have been changed, backups will be
4154
created as above. Directories containing unknown files will not be
3331
Any files that have been newly added since that revision will be deleted,
3332
with a backup kept if appropriate. Directories containing unknown files
3333
will not be deleted.
4157
The working tree contains a list of revisions that have been merged but
4158
not yet committed. These revisions will be included as additional parents
4159
of the next commit. Normally, using revert clears that list as well as
4160
reverting the files. If any files are specified, revert leaves the list
4161
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4162
.`` in the tree root to revert all files but keep the recorded merges,
4163
and ``bzr revert --forget-merges`` to clear the pending merge list without
3335
The working tree contains a list of pending merged revisions, which will
3336
be included as parents in the next commit. Normally, revert clears that
3337
list as well as reverting the files. If any files are specified, revert
3338
leaves the pending merge list alone and reverts only the files. Use "bzr
3339
revert ." in the tree root to revert all files but keep the merge record,
3340
and "bzr revert --forget-merges" to clear the pending merge list without
4164
3341
reverting any files.
4166
Using "bzr revert --forget-merges", it is possible to apply all of the
4167
changes from a branch in a single revision. To do this, perform the merge
4168
as desired. Then doing revert with the "--forget-merges" option will keep
4169
the content of the tree as it was, but it will clear the list of pending
4170
merges. The next commit will then contain all of the changes that are
4171
present in the other branch, but without any other parent revisions.
4172
Because this technique forgets where these changes originated, it may
4173
cause additional conflicts on later merges involving the same source and
4177
3344
_see_also = ['cat', 'export']
4246
3420
class cmd_missing(Command):
4247
__doc__ = """Show unmerged/unpulled revisions between two branches.
3421
"""Show unmerged/unpulled revisions between two branches.
4249
3423
OTHER_BRANCH may be local or remote.
4251
To filter on a range of revisions, you can use the command -r begin..end
4252
-r revision requests a specific revision, -r ..end or -r begin.. are
4256
1 - some missing revisions
4257
0 - no missing revisions
4261
Determine the missing revisions between this and the branch at the
4262
remembered pull location::
4266
Determine the missing revisions between this and another branch::
4268
bzr missing http://server/branch
4270
Determine the missing revisions up to a specific revision on the other
4273
bzr missing -r ..-10
4275
Determine the missing revisions up to a specific revision on this
4278
bzr missing --my-revision ..-10
4281
3426
_see_also = ['merge', 'pull']
4282
3427
takes_args = ['other_branch?']
4283
3428
takes_options = [
4284
Option('reverse', 'Reverse the order of revisions.'),
4286
'Display changes in the local branch only.'),
4287
Option('this' , 'Same as --mine-only.'),
4288
Option('theirs-only',
4289
'Display changes in the remote branch only.'),
4290
Option('other', 'Same as --theirs-only.'),
4294
custom_help('revision',
4295
help='Filter on other branch revisions (inclusive). '
4296
'See "help revisionspec" for details.'),
4297
Option('my-revision',
4298
type=_parse_revision_str,
4299
help='Filter on local branch revisions (inclusive). '
4300
'See "help revisionspec" for details.'),
4301
Option('include-merges',
4302
'Show all revisions in addition to the mainline ones.'),
3429
Option('reverse', 'Reverse the order of revisions.'),
3431
'Display changes in the local branch only.'),
3432
Option('this' , 'Same as --mine-only.'),
3433
Option('theirs-only',
3434
'Display changes in the remote branch only.'),
3435
Option('other', 'Same as --theirs-only.'),
3439
Option('include-merges', 'Show merged revisions.'),
4304
3441
encoding_type = 'replace'
4306
3443
@display_command
4344
3479
remote_branch = Branch.open(other_branch)
4345
3480
if remote_branch.base == local_branch.base:
4346
3481
remote_branch = local_branch
4348
self.add_cleanup(remote_branch.lock_read().unlock)
4350
local_revid_range = _revision_range_to_revid_range(
4351
_get_revision_range(my_revision, local_branch,
4354
remote_revid_range = _revision_range_to_revid_range(
4355
_get_revision_range(revision,
4356
remote_branch, self.name()))
4358
local_extra, remote_extra = find_unmerged(
4359
local_branch, remote_branch, restrict,
4360
backward=not reverse,
4361
include_merges=include_merges,
4362
local_revid_range=local_revid_range,
4363
remote_revid_range=remote_revid_range)
4365
if log_format is None:
4366
registry = log.log_formatter_registry
4367
log_format = registry.get_default(local_branch)
4368
lf = log_format(to_file=self.outf,
4370
show_timezone='original')
4373
if local_extra and not theirs_only:
4374
message("You have %d extra revision(s):\n" %
4376
for revision in iter_log_revisions(local_extra,
4377
local_branch.repository,
4379
lf.log_revision(revision)
4380
printed_local = True
4383
printed_local = False
4385
if remote_extra and not mine_only:
4386
if printed_local is True:
4388
message("You are missing %d revision(s):\n" %
4390
for revision in iter_log_revisions(remote_extra,
4391
remote_branch.repository,
4393
lf.log_revision(revision)
4396
if mine_only and not local_extra:
4397
# We checked local, and found nothing extra
4398
message('This branch is up to date.\n')
4399
elif theirs_only and not remote_extra:
4400
# We checked remote, and found nothing extra
4401
message('Other branch is up to date.\n')
4402
elif not (mine_only or theirs_only or local_extra or
4404
# We checked both branches, and neither one had extra
4406
message("Branches are up to date.\n")
3482
local_branch.lock_read()
3484
remote_branch.lock_read()
3486
local_extra, remote_extra = find_unmerged(
3487
local_branch, remote_branch, restrict,
3488
backward=not reverse,
3489
include_merges=include_merges)
3491
if log_format is None:
3492
registry = log.log_formatter_registry
3493
log_format = registry.get_default(local_branch)
3494
lf = log_format(to_file=self.outf,
3496
show_timezone='original')
3499
if local_extra and not theirs_only:
3500
message("You have %d extra revision(s):\n" %
3502
for revision in iter_log_revisions(local_extra,
3503
local_branch.repository,
3505
lf.log_revision(revision)
3506
printed_local = True
3509
printed_local = False
3511
if remote_extra and not mine_only:
3512
if printed_local is True:
3514
message("You are missing %d revision(s):\n" %
3516
for revision in iter_log_revisions(remote_extra,
3517
remote_branch.repository,
3519
lf.log_revision(revision)
3522
if mine_only and not local_extra:
3523
# We checked local, and found nothing extra
3524
message('This branch is up to date.\n')
3525
elif theirs_only and not remote_extra:
3526
# We checked remote, and found nothing extra
3527
message('Other branch is up to date.\n')
3528
elif not (mine_only or theirs_only or local_extra or
3530
# We checked both branches, and neither one had extra
3532
message("Branches are up to date.\n")
3534
remote_branch.unlock()
3536
local_branch.unlock()
4408
3537
if not status_code and parent is None and other_branch is not None:
4409
self.add_cleanup(local_branch.lock_write().unlock)
4410
# handle race conditions - a parent might be set while we run.
4411
if local_branch.get_parent() is None:
4412
local_branch.set_parent(remote_branch.base)
3538
local_branch.lock_write()
3540
# handle race conditions - a parent might be set while we run.
3541
if local_branch.get_parent() is None:
3542
local_branch.set_parent(remote_branch.base)
3544
local_branch.unlock()
4413
3545
return status_code
4416
3548
class cmd_pack(Command):
4417
__doc__ = """Compress the data within a repository.
4419
This operation compresses the data within a bazaar repository. As
4420
bazaar supports automatic packing of repository, this operation is
4421
normally not required to be done manually.
4423
During the pack operation, bazaar takes a backup of existing repository
4424
data, i.e. pack files. This backup is eventually removed by bazaar
4425
automatically when it is safe to do so. To save disk space by removing
4426
the backed up pack files, the --clean-obsolete-packs option may be
4429
Warning: If you use --clean-obsolete-packs and your machine crashes
4430
during or immediately after repacking, you may be left with a state
4431
where the deletion has been written to disk but the new packs have not
4432
been. In this case the repository may be unusable.
3549
"""Compress the data within a repository."""
4435
3551
_see_also = ['repositories']
4436
3552
takes_args = ['branch_or_repo?']
4438
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4441
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
3554
def run(self, branch_or_repo='.'):
4442
3555
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4444
3557
branch = dir.open_branch()
4445
3558
repository = branch.repository
4446
3559
except errors.NotBranchError:
4447
3560
repository = dir.open_repository()
4448
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
4451
3564
class cmd_plugins(Command):
4452
__doc__ = """List the installed plugins.
3565
"""List the installed plugins.
4454
3567
This command displays the list of installed plugins including
4455
3568
version of plugin and a short description of each.
4552
3668
wt, branch, relpath = \
4553
3669
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
4554
3670
if wt is not None:
4555
self.add_cleanup(wt.lock_read().unlock)
4557
self.add_cleanup(branch.lock_read().unlock)
4558
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4559
self.add_cleanup(tree.lock_read().unlock)
4561
file_id = wt.path2id(relpath)
4563
file_id = tree.path2id(relpath)
4565
raise errors.NotVersionedError(filename)
4566
file_version = tree.inventory[file_id].revision
4567
if wt is not None and revision is None:
4568
# If there is a tree and we're not annotating historical
4569
# versions, annotate the working tree's content.
4570
annotate_file_tree(wt, file_id, self.outf, long, all,
4573
annotate_file(branch, file_version, file_id, long, all, self.outf,
3675
tree = _get_one_revision_tree('annotate', revision, branch=branch)
3677
file_id = wt.path2id(relpath)
3679
file_id = tree.path2id(relpath)
3681
raise errors.NotVersionedError(filename)
3682
file_version = tree.inventory[file_id].revision
3683
if wt is not None and revision is None:
3684
# If there is a tree and we're not annotating historical
3685
# versions, annotate the working tree's content.
3686
annotate_file_tree(wt, file_id, self.outf, long, all,
3689
annotate_file(branch, file_version, file_id, long, all, self.outf,
4577
3698
class cmd_re_sign(Command):
4578
__doc__ = """Create a digital signature for an existing revision."""
3699
"""Create a digital signature for an existing revision."""
4579
3700
# TODO be able to replace existing ones.
4581
3702
hidden = True # is this right ?
4582
3703
takes_args = ['revision_id*']
4583
3704
takes_options = ['revision']
4585
3706
def run(self, revision_id_list=None, revision=None):
4586
3707
if revision_id_list is not None and revision is not None:
4587
3708
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4588
3709
if revision_id_list is None and revision is None:
4589
3710
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4590
3711
b = WorkingTree.open_containing(u'.')[0].branch
4591
self.add_cleanup(b.lock_write().unlock)
4592
return self._run(b, revision_id_list, revision)
3714
return self._run(b, revision_id_list, revision)
4594
3718
def _run(self, b, revision_id_list, revision):
4595
3719
import bzrlib.gpg as gpg
4866
3988
Option('allow-writes',
4867
3989
help='By default the server is a readonly server. Supplying '
4868
3990
'--allow-writes enables write access to the contents of '
4869
'the served directory and below. Note that ``bzr serve`` '
4870
'does not perform authentication, so unless some form of '
4871
'external authentication is arranged supplying this '
4872
'option leads to global uncontrolled write access to your '
3991
'the served directory and below.'
4877
def get_host_and_port(self, port):
4878
"""Return the host and port to run the smart server on.
4880
If 'port' is None, None will be returned for the host and port.
4882
If 'port' has a colon in it, the string before the colon will be
4883
interpreted as the host.
4885
:param port: A string of the port to run the server on.
4886
:return: A tuple of (host, port), where 'host' is a host name or IP,
4887
and port is an integer TCP/IP port.
4890
if port is not None:
4892
host, port = port.split(':')
4896
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4898
from bzrlib.transport import get_transport, transport_server_registry
3995
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3996
from bzrlib import lockdir
3997
from bzrlib.smart import medium, server
3998
from bzrlib.transport import get_transport
3999
from bzrlib.transport.chroot import ChrootServer
4899
4000
if directory is None:
4900
4001
directory = os.getcwd()
4901
if protocol is None:
4902
protocol = transport_server_registry.get()
4903
host, port = self.get_host_and_port(port)
4904
4002
url = urlutils.local_path_to_url(directory)
4905
4003
if not allow_writes:
4906
4004
url = 'readonly+' + url
4907
transport = get_transport(url)
4908
protocol(transport, host, port, inet)
4005
chroot_server = ChrootServer(get_transport(url))
4006
chroot_server.setUp()
4007
t = get_transport(chroot_server.get_url())
4009
smart_server = medium.SmartServerPipeStreamMedium(
4010
sys.stdin, sys.stdout, t)
4012
host = medium.BZR_DEFAULT_INTERFACE
4014
port = medium.BZR_DEFAULT_PORT
4017
host, port = port.split(':')
4019
smart_server = server.SmartTCPServer(t, host=host, port=port)
4020
print 'listening on port: ', smart_server.port
4022
# for the duration of this server, no UI output is permitted.
4023
# note that this may cause problems with blackbox tests. This should
4024
# be changed with care though, as we dont want to use bandwidth sending
4025
# progress over stderr to smart server clients!
4026
old_factory = ui.ui_factory
4027
old_lockdir_timeout = lockdir._DEFAULT_TIMEOUT_SECONDS
4029
ui.ui_factory = ui.SilentUIFactory()
4030
lockdir._DEFAULT_TIMEOUT_SECONDS = 0
4031
smart_server.serve()
4033
ui.ui_factory = old_factory
4034
lockdir._DEFAULT_TIMEOUT_SECONDS = old_lockdir_timeout
4911
4037
class cmd_join(Command):
4912
__doc__ = """Combine a tree into its containing tree.
4914
This command requires the target tree to be in a rich-root format.
4038
"""Combine a subtree into its containing tree.
4040
This command is for experimental use only. It requires the target tree
4041
to be in dirstate-with-subtree format, which cannot be converted into
4916
4044
The TREE argument should be an independent tree, inside another tree, but
4917
4045
not part of it. (Such trees can be produced by "bzr split", but also by
5092
4227
directly from the merge directive, without retrieving data from a
5095
`bzr send` creates a compact data set that, when applied using bzr
5096
merge, has the same effect as merging from the source branch.
5098
By default the merge directive is self-contained and can be applied to any
5099
branch containing submit_branch in its ancestory without needing access to
5102
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5103
revisions, but only a structured request to merge from the
5104
public_location. In that case the public_branch is needed and it must be
5105
up-to-date and accessible to the recipient. The public_branch is always
5106
included if known, so that people can check it later.
5108
The submit branch defaults to the parent of the source branch, but can be
5109
overridden. Both submit branch and public branch will be remembered in
5110
branch.conf the first time they are used for a particular branch. The
5111
source branch defaults to that containing the working directory, but can
5112
be changed using --from.
5114
In order to calculate those changes, bzr must analyse the submit branch.
5115
Therefore it is most efficient for the submit branch to be a local mirror.
5116
If a public location is known for the submit_branch, that location is used
5117
in the merge directive.
5119
The default behaviour is to send the merge directive by mail, unless -o is
5120
given, in which case it is sent to a file.
4230
If --no-bundle is specified, then public_branch is needed (and must be
4231
up-to-date), so that the receiver can perform the merge using the
4232
public_branch. The public_branch is always included if known, so that
4233
people can check it later.
4235
The submit branch defaults to the parent, but can be overridden. Both
4236
submit branch and public branch will be remembered if supplied.
4238
If a public_branch is known for the submit_branch, that public submit
4239
branch is used in the merge instructions. This means that a local mirror
4240
can be used as your actual submit branch, once you have set public_branch
5122
4243
Mail is sent using your preferred mail program. This should be transparent
5123
4244
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
5124
4245
If the preferred client can't be found (or used), your editor will be used.
5126
4247
To use a specific mail program, set the mail_client configuration option.
5127
4248
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5128
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5129
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5130
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
4249
specific clients are "evolution", "kmail", "mutt", and "thunderbird";
4250
generic options are "default", "editor", "emacsclient", "mapi", and
4251
"xdg-email". Plugins may also add supported clients.
5133
4253
If mail is being sent, a to address is required. This can be supplied
5134
4254
either on the commandline, by setting the submit_to configuration
5135
option in the branch itself or the child_submit_to configuration option
4255
option in the branch itself or the child_submit_to configuration option
5136
4256
in the submit branch.
5138
4258
Two formats are currently supported: "4" uses revision bundle format 4 and
5168
4283
short_name='f',
5170
4285
Option('output', short_name='o',
5171
help='Write merge directive to this file or directory; '
4286
help='Write merge directive to this file; '
5172
4287
'use - for stdout.',
5175
help='Refuse to send if there are uncommitted changes in'
5176
' the working tree, --no-strict disables the check.'),
5177
4289
Option('mail-to', help='Mail the request to this address.',
5181
Option('body', help='Body for the email.', type=unicode),
5182
RegistryOption('format',
5183
help='Use the specified output format.',
5184
lazy_registry=('bzrlib.send', 'format_registry')),
4293
RegistryOption.from_kwargs('format',
4294
'Use the specified output format.',
4295
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4296
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5187
4299
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5188
4300
no_patch=False, revision=None, remember=False, output=None,
5189
format=None, mail_to=None, message=None, body=None,
5190
strict=None, **kwargs):
5191
from bzrlib.send import send
5192
return send(submit_branch, revision, public_branch, remember,
5193
format, no_bundle, no_patch, output,
5194
kwargs.get('from', '.'), mail_to, message, body,
4301
format='4', mail_to=None, message=None, **kwargs):
4302
return self._run(submit_branch, revision, public_branch, remember,
4303
format, no_bundle, no_patch, output,
4304
kwargs.get('from', '.'), mail_to, message)
4306
def _run(self, submit_branch, revision, public_branch, remember, format,
4307
no_bundle, no_patch, output, from_, mail_to, message):
4308
from bzrlib.revision import NULL_REVISION
4309
branch = Branch.open_containing(from_)[0]
4311
outfile = cStringIO.StringIO()
4315
outfile = open(output, 'wb')
4316
# we may need to write data into branch's repository to calculate
4321
config = branch.get_config()
4323
mail_to = config.get_user_option('submit_to')
4324
mail_client = config.get_mail_client()
4325
if remember and submit_branch is None:
4326
raise errors.BzrCommandError(
4327
'--remember requires a branch to be specified.')
4328
stored_submit_branch = branch.get_submit_branch()
4329
remembered_submit_branch = None
4330
if submit_branch is None:
4331
submit_branch = stored_submit_branch
4332
remembered_submit_branch = "submit"
4334
if stored_submit_branch is None or remember:
4335
branch.set_submit_branch(submit_branch)
4336
if submit_branch is None:
4337
submit_branch = branch.get_parent()
4338
remembered_submit_branch = "parent"
4339
if submit_branch is None:
4340
raise errors.BzrCommandError('No submit branch known or'
4342
if remembered_submit_branch is not None:
4343
note('Using saved %s location "%s" to determine what '
4344
'changes to submit.', remembered_submit_branch,
4348
submit_config = Branch.open(submit_branch).get_config()
4349
mail_to = submit_config.get_user_option("child_submit_to")
4351
stored_public_branch = branch.get_public_branch()
4352
if public_branch is None:
4353
public_branch = stored_public_branch
4354
elif stored_public_branch is None or remember:
4355
branch.set_public_branch(public_branch)
4356
if no_bundle and public_branch is None:
4357
raise errors.BzrCommandError('No public branch specified or'
4359
base_revision_id = None
4361
if revision is not None:
4362
if len(revision) > 2:
4363
raise errors.BzrCommandError('bzr send takes '
4364
'at most two one revision identifiers')
4365
revision_id = revision[-1].as_revision_id(branch)
4366
if len(revision) == 2:
4367
base_revision_id = revision[0].as_revision_id(branch)
4368
if revision_id is None:
4369
revision_id = branch.last_revision()
4370
if revision_id == NULL_REVISION:
4371
raise errors.BzrCommandError('No revisions to submit.')
4373
directive = merge_directive.MergeDirective2.from_objects(
4374
branch.repository, revision_id, time.time(),
4375
osutils.local_time_offset(), submit_branch,
4376
public_branch=public_branch, include_patch=not no_patch,
4377
include_bundle=not no_bundle, message=message,
4378
base_revision_id=base_revision_id)
4379
elif format == '0.9':
4382
patch_type = 'bundle'
4384
raise errors.BzrCommandError('Format 0.9 does not'
4385
' permit bundle with no patch')
4391
directive = merge_directive.MergeDirective.from_objects(
4392
branch.repository, revision_id, time.time(),
4393
osutils.local_time_offset(), submit_branch,
4394
public_branch=public_branch, patch_type=patch_type,
4397
outfile.writelines(directive.to_lines())
4399
subject = '[MERGE] '
4400
if message is not None:
4403
revision = branch.repository.get_revision(revision_id)
4404
subject += revision.get_summary()
4405
basename = directive.get_disk_name(branch)
4406
mail_client.compose_merge_request(mail_to, subject,
4407
outfile.getvalue(), basename)
5199
4414
class cmd_bundle_revisions(cmd_send):
5200
__doc__ = """Create a merge-directive for submitting changes.
4416
"""Create a merge-directive for submiting changes.
5202
4418
A merge directive provides many things needed for requesting merges:
5431
4614
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5432
4615
takes_args = ['location?']
5434
RegistryOption.from_kwargs(
5436
title='Target type',
5437
help='The type to reconfigure the directory to.',
5438
value_switches=True, enum_switch=False,
5439
branch='Reconfigure to be an unbound branch with no working tree.',
5440
tree='Reconfigure to be an unbound branch with a working tree.',
5441
checkout='Reconfigure to be a bound branch with a working tree.',
5442
lightweight_checkout='Reconfigure to be a lightweight'
5443
' checkout (with no local history).',
5444
standalone='Reconfigure to be a standalone branch '
5445
'(i.e. stop using shared repository).',
5446
use_shared='Reconfigure to use a shared repository.',
5447
with_trees='Reconfigure repository to create '
5448
'working trees on branches by default.',
5449
with_no_trees='Reconfigure repository to not create '
5450
'working trees on branches by default.'
5452
Option('bind-to', help='Branch to bind checkout to.', type=str),
5454
help='Perform reconfiguration even if local changes'
5456
Option('stacked-on',
5457
help='Reconfigure a branch to be stacked on another branch.',
5461
help='Reconfigure a branch to be unstacked. This '
5462
'may require copying substantial data into it.',
4616
takes_options = [RegistryOption.from_kwargs('target_type',
4617
title='Target type',
4618
help='The type to reconfigure the directory to.',
4619
value_switches=True, enum_switch=False,
4620
branch='Reconfigure to be an unbound branch '
4621
'with no working tree.',
4622
tree='Reconfigure to be an unbound branch '
4623
'with a working tree.',
4624
checkout='Reconfigure to be a bound branch '
4625
'with a working tree.',
4626
lightweight_checkout='Reconfigure to be a lightweight'
4627
' checkout (with no local history).',
4628
standalone='Reconfigure to be a standalone branch '
4629
'(i.e. stop using shared repository).',
4630
use_shared='Reconfigure to use a shared repository.'),
4631
Option('bind-to', help='Branch to bind checkout to.',
4634
help='Perform reconfiguration even if local changes'
5466
def run(self, location=None, target_type=None, bind_to=None, force=False,
4638
def run(self, location=None, target_type=None, bind_to=None, force=False):
5469
4639
directory = bzrdir.BzrDir.open(location)
5470
if stacked_on and unstacked:
5471
raise BzrCommandError("Can't use both --stacked-on and --unstacked")
5472
elif stacked_on is not None:
5473
reconfigure.ReconfigureStackedOn().apply(directory, stacked_on)
5475
reconfigure.ReconfigureUnstacked().apply(directory)
5476
# At the moment you can use --stacked-on and a different
5477
# reconfiguration shape at the same time; there seems no good reason
5479
4640
if target_type is None:
5480
if stacked_on or unstacked:
5483
raise errors.BzrCommandError('No target configuration '
4641
raise errors.BzrCommandError('No target configuration specified')
5485
4642
elif target_type == 'branch':
5486
4643
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5487
4644
elif target_type == 'tree':
5488
4645
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5489
4646
elif target_type == 'checkout':
5490
reconfiguration = reconfigure.Reconfigure.to_checkout(
4647
reconfiguration = reconfigure.Reconfigure.to_checkout(directory,
5492
4649
elif target_type == 'lightweight-checkout':
5493
4650
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5494
4651
directory, bind_to)
5524
4675
/path/to/newbranch.
5526
4677
Bound branches use the nickname of its master branch unless it is set
5527
locally, in which case switching will update the local nickname to be
4678
locally, in which case switching will update the the local nickname to be
5528
4679
that of the master.
5531
takes_args = ['to_location?']
4682
takes_args = ['to_location']
5532
4683
takes_options = [Option('force',
5533
help='Switch even if local commits will be lost.'),
5535
Option('create-branch', short_name='b',
5536
help='Create the target branch from this one before'
5537
' switching to it.'),
4684
help='Switch even if local commits will be lost.')
5540
def run(self, to_location=None, force=False, create_branch=False,
4687
def run(self, to_location, force=False):
5542
4688
from bzrlib import switch
5543
4689
tree_location = '.'
5544
revision = _get_one_revision('switch', revision)
5545
4690
control_dir = bzrdir.BzrDir.open_containing(tree_location)[0]
5546
if to_location is None:
5547
if revision is None:
5548
raise errors.BzrCommandError('You must supply either a'
5549
' revision or a location')
4691
branch = control_dir.open_branch()
5552
branch = control_dir.open_branch()
5553
had_explicit_nick = branch.get_config().has_explicit_nickname()
4693
to_branch = Branch.open(to_location)
5554
4694
except errors.NotBranchError:
5556
had_explicit_nick = False
5559
raise errors.BzrCommandError('cannot create branch without'
5561
to_location = directory_service.directories.dereference(
5563
if '/' not in to_location and '\\' not in to_location:
5564
# This path is meant to be relative to the existing branch
5565
this_url = self._get_branch_location(control_dir)
5566
to_location = urlutils.join(this_url, '..', to_location)
5567
to_branch = branch.bzrdir.sprout(to_location,
5568
possible_transports=[branch.bzrdir.root_transport],
5569
source_branch=branch).open_branch()
5572
to_branch = Branch.open(to_location)
5573
except errors.NotBranchError:
5574
this_url = self._get_branch_location(control_dir)
5575
to_branch = Branch.open(
5576
urlutils.join(this_url, '..', to_location))
5577
if revision is not None:
5578
revision = revision.as_revision_id(to_branch)
5579
switch.switch(control_dir, to_branch, force, revision_id=revision)
5580
if had_explicit_nick:
4695
this_branch = control_dir.open_branch()
4696
# This may be a heavy checkout, where we want the master branch
4697
this_url = this_branch.get_bound_location()
4698
# If not, use a local sibling
4699
if this_url is None:
4700
this_url = this_branch.base
4701
to_branch = Branch.open(
4702
urlutils.join(this_url, '..', to_location))
4703
switch.switch(control_dir, to_branch, force)
4704
if branch.get_config().has_explicit_nickname():
5581
4705
branch = control_dir.open_branch() #get the new branch!
5582
4706
branch.nick = to_branch.nick
5583
4707
note('Switched to branch: %s',
5584
4708
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5586
def _get_branch_location(self, control_dir):
5587
"""Return location of branch for this control dir."""
5589
this_branch = control_dir.open_branch()
5590
# This may be a heavy checkout, where we want the master branch
5591
master_location = this_branch.get_bound_location()
5592
if master_location is not None:
5593
return master_location
5594
# If not, use a local sibling
5595
return this_branch.base
5596
except errors.NotBranchError:
5597
format = control_dir.find_branch_format()
5598
if getattr(format, 'get_reference', None) is not None:
5599
return format.get_reference(control_dir)
5601
return control_dir.root_transport.base
5604
class cmd_view(Command):
5605
__doc__ = """Manage filtered views.
5607
Views provide a mask over the tree so that users can focus on
5608
a subset of a tree when doing their work. After creating a view,
5609
commands that support a list of files - status, diff, commit, etc -
5610
effectively have that list of files implicitly given each time.
5611
An explicit list of files can still be given but those files
5612
must be within the current view.
5614
In most cases, a view has a short life-span: it is created to make
5615
a selected change and is deleted once that change is committed.
5616
At other times, you may wish to create one or more named views
5617
and switch between them.
5619
To disable the current view without deleting it, you can switch to
5620
the pseudo view called ``off``. This can be useful when you need
5621
to see the whole tree for an operation or two (e.g. merge) but
5622
want to switch back to your view after that.
5625
To define the current view::
5627
bzr view file1 dir1 ...
5629
To list the current view::
5633
To delete the current view::
5637
To disable the current view without deleting it::
5639
bzr view --switch off
5641
To define a named view and switch to it::
5643
bzr view --name view-name file1 dir1 ...
5645
To list a named view::
5647
bzr view --name view-name
5649
To delete a named view::
5651
bzr view --name view-name --delete
5653
To switch to a named view::
5655
bzr view --switch view-name
5657
To list all views defined::
5661
To delete all views::
5663
bzr view --delete --all
5667
takes_args = ['file*']
5670
help='Apply list or delete action to all views.',
5673
help='Delete the view.',
5676
help='Name of the view to define, list or delete.',
5680
help='Name of the view to switch to.',
5685
def run(self, file_list,
5691
tree, file_list = tree_files(file_list, apply_view=False)
5692
current_view, view_dict = tree.views.get_view_info()
5697
raise errors.BzrCommandError(
5698
"Both --delete and a file list specified")
5700
raise errors.BzrCommandError(
5701
"Both --delete and --switch specified")
5703
tree.views.set_view_info(None, {})
5704
self.outf.write("Deleted all views.\n")
5706
raise errors.BzrCommandError("No current view to delete")
5708
tree.views.delete_view(name)
5709
self.outf.write("Deleted '%s' view.\n" % name)
5712
raise errors.BzrCommandError(
5713
"Both --switch and a file list specified")
5715
raise errors.BzrCommandError(
5716
"Both --switch and --all specified")
5717
elif switch == 'off':
5718
if current_view is None:
5719
raise errors.BzrCommandError("No current view to disable")
5720
tree.views.set_view_info(None, view_dict)
5721
self.outf.write("Disabled '%s' view.\n" % (current_view))
5723
tree.views.set_view_info(switch, view_dict)
5724
view_str = views.view_display_str(tree.views.lookup_view())
5725
self.outf.write("Using '%s' view: %s\n" % (switch, view_str))
5728
self.outf.write('Views defined:\n')
5729
for view in sorted(view_dict):
5730
if view == current_view:
5734
view_str = views.view_display_str(view_dict[view])
5735
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5737
self.outf.write('No views defined.\n')
5740
# No name given and no current view set
5743
raise errors.BzrCommandError(
5744
"Cannot change the 'off' pseudo view")
5745
tree.views.set_view(name, sorted(file_list))
5746
view_str = views.view_display_str(tree.views.lookup_view())
5747
self.outf.write("Using '%s' view: %s\n" % (name, view_str))
5751
# No name given and no current view set
5752
self.outf.write('No current view.\n')
5754
view_str = views.view_display_str(tree.views.lookup_view(name))
5755
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5758
4711
class cmd_hooks(Command):
5759
__doc__ = """Show hooks."""
4712
"""Show a branch's currently registered hooks.
5764
for hook_key in sorted(hooks.known_hooks.keys()):
5765
some_hooks = hooks.known_hooks_key_to_object(hook_key)
5766
self.outf.write("%s:\n" % type(some_hooks).__name__)
5767
for hook_name, hook_point in sorted(some_hooks.items()):
5768
self.outf.write(" %s:\n" % (hook_name,))
5769
found_hooks = list(hook_point)
5771
for hook in found_hooks:
5772
self.outf.write(" %s\n" %
5773
(some_hooks.get_hook_name(hook),))
5775
self.outf.write(" <no hooks installed>\n")
5778
class cmd_remove_branch(Command):
5779
__doc__ = """Remove a branch.
5781
This will remove the branch from the specified location but
5782
will keep any working tree or repository in place.
5786
Remove the branch at repo/trunk::
5788
bzr remove-branch repo/trunk
5792
takes_args = ["location?"]
5794
aliases = ["rmbranch"]
5796
def run(self, location=None):
5797
if location is None:
5799
branch = Branch.open_containing(location)[0]
5800
branch.bzrdir.destroy_branch()
4716
takes_args = ['path?']
4718
def run(self, path=None):
4721
branch_hooks = Branch.open(path).hooks
4722
for hook_type in branch_hooks:
4723
hooks = branch_hooks[hook_type]
4724
self.outf.write("%s:\n" % (hook_type,))
4727
self.outf.write(" %s\n" %
4728
(branch_hooks.get_hook_name(hook),))
4730
self.outf.write(" <no hooks installed>\n")
5803
4733
class cmd_shelve(Command):
5804
__doc__ = """Temporarily set aside some changes from the current tree.
4734
"""Temporarily set aside some changes from the current tree.
5806
4736
Shelve allows you to temporarily put changes you've made "on the shelf",
5807
4737
ie. out of the way, until a later time when you can bring them back from
5808
the shelf with the 'unshelve' command. The changes are stored alongside
5809
your working tree, and so they aren't propagated along with your branch nor
5810
will they survive its deletion.
5812
If shelve --list is specified, previously-shelved changes are listed.
4738
the shelf with the 'unshelve' command.
5814
4740
Shelve is intended to help separate several sets of changes that have
5815
4741
been inappropriately mingled. If you just want to get rid of all changes
5834
4760
RegistryOption('writer', 'Method to use for writing diffs.',
5835
4761
bzrlib.option.diff_writer_registry,
5836
value_switches=True, enum_switch=False),
5838
Option('list', help='List shelved changes.'),
5840
help='Destroy removed changes instead of shelving them.'),
4762
value_switches=True, enum_switch=False)
5842
4764
_see_also = ['unshelve']
5844
4766
def run(self, revision=None, all=False, file_list=None, message=None,
5845
writer=None, list=False, destroy=False):
5847
return self.run_for_list()
5848
4768
from bzrlib.shelf_ui import Shelver
5849
4769
if writer is None:
5850
4770
writer = bzrlib.option.diff_writer_registry.get()
5852
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5853
file_list, message, destroy=destroy)
4772
Shelver.from_args(writer(sys.stdout), revision, all, file_list,
5858
4774
except errors.UserAbort:
5861
def run_for_list(self):
5862
tree = WorkingTree.open_containing('.')[0]
5863
self.add_cleanup(tree.lock_read().unlock)
5864
manager = tree.get_shelf_manager()
5865
shelves = manager.active_shelves()
5866
if len(shelves) == 0:
5867
note('No shelved changes.')
5869
for shelf_id in reversed(shelves):
5870
message = manager.get_metadata(shelf_id).get('message')
5872
message = '<no message>'
5873
self.outf.write('%3d: %s\n' % (shelf_id, message))
5877
4778
class cmd_unshelve(Command):
5878
__doc__ = """Restore shelved changes.
4779
"""Restore shelved changes.
5880
4781
By default, the most recently shelved changes are restored. However if you
5881
specify a shelf by id those changes will be restored instead. This works
5882
best when the changes don't depend on each other.
4782
specify a patch by name those changes will be restored instead. This
4783
works best when the changes don't depend on each other.
5885
4786
takes_args = ['shelf_id?']
5889
4790
enum_switch=False, value_switches=True,
5890
4791
apply="Apply changes and remove from the shelf.",
5891
4792
dry_run="Show changes, but do not apply or remove them.",
5892
preview="Instead of unshelving the changes, show the diff that "
5893
"would result from unshelving.",
5894
delete_only="Delete changes without applying them.",
5895
keep="Apply changes but don't delete them.",
4793
delete_only="Delete changes without applying them."
5898
4796
_see_also = ['shelve']
5900
4798
def run(self, shelf_id=None, action='apply'):
5901
4799
from bzrlib.shelf_ui import Unshelver
5902
unshelver = Unshelver.from_args(shelf_id, action)
4800
Unshelver.from_args(shelf_id, action).run()
4803
def _create_prefix(cur_transport):
4804
needed = [cur_transport]
4805
# Recurse upwards until we can create a directory successfully
4807
new_transport = cur_transport.clone('..')
4808
if new_transport.base == cur_transport.base:
4809
raise errors.BzrCommandError(
4810
"Failed to create path prefix for %s."
4811
% cur_transport.base)
5906
unshelver.tree.unlock()
5909
class cmd_clean_tree(Command):
5910
__doc__ = """Remove unwanted files from working tree.
5912
By default, only unknown files, not ignored files, are deleted. Versioned
5913
files are never deleted.
5915
Another class is 'detritus', which includes files emitted by bzr during
5916
normal operations and selftests. (The value of these files decreases with
5919
If no options are specified, unknown files are deleted. Otherwise, option
5920
flags are respected, and may be combined.
5922
To check what clean-tree will do, use --dry-run.
5924
takes_options = [Option('ignored', help='Delete all ignored files.'),
5925
Option('detritus', help='Delete conflict files, merge'
5926
' backups, and failed selftest dirs.'),
5928
help='Delete files unknown to bzr (default).'),
5929
Option('dry-run', help='Show files to delete instead of'
5931
Option('force', help='Do not prompt before deleting.')]
5932
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5934
from bzrlib.clean_tree import clean_tree
5935
if not (unknown or ignored or detritus):
5939
clean_tree('.', unknown=unknown, ignored=ignored, detritus=detritus,
5940
dry_run=dry_run, no_prompt=force)
5943
class cmd_reference(Command):
5944
__doc__ = """list, view and set branch locations for nested trees.
5946
If no arguments are provided, lists the branch locations for nested trees.
5947
If one argument is provided, display the branch location for that tree.
5948
If two arguments are provided, set the branch location for that tree.
5953
takes_args = ['path?', 'location?']
5955
def run(self, path=None, location=None):
5957
if path is not None:
5959
tree, branch, relpath =(
5960
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5961
if path is not None:
5964
tree = branch.basis_tree()
5966
info = branch._get_all_reference_info().iteritems()
5967
self._display_reference_info(tree, branch, info)
4813
new_transport.mkdir('.')
4814
except errors.NoSuchFile:
4815
needed.append(new_transport)
4816
cur_transport = new_transport
5969
file_id = tree.path2id(path)
5971
raise errors.NotVersionedError(path)
5972
if location is None:
5973
info = [(file_id, branch.get_reference_info(file_id))]
5974
self._display_reference_info(tree, branch, info)
5976
branch.set_reference_info(file_id, path, location)
5978
def _display_reference_info(self, tree, branch, info):
5980
for file_id, (path, location) in info:
5982
path = tree.id2path(file_id)
5983
except errors.NoSuchId:
5985
ref_list.append((path, location))
5986
for path, location in sorted(ref_list):
5987
self.outf.write('%s %s\n' % (path, location))
5990
def _register_lazy_builtins():
5991
# register lazy builtins from other modules; called at startup and should
5992
# be only called once.
5993
for (name, aliases, module_name) in [
5994
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
5995
('cmd_dpush', [], 'bzrlib.foreign'),
5996
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
5997
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
5998
('cmd_conflicts', [], 'bzrlib.conflicts'),
5999
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6001
builtin_command_registry.register_lazy(name, aliases, module_name)
4819
# Now we only need to create child directories
4821
cur_transport = needed.pop()
4822
cur_transport.ensure_base()
4825
# these get imported and then picked up by the scan for cmd_*
4826
# TODO: Some more consistent way to split command definitions across files;
4827
# we do need to load at least some information about them to know of
4828
# aliases. ideally we would avoid loading the implementation until the
4829
# details were needed.
4830
from bzrlib.cmd_version_info import cmd_version_info
4831
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4832
from bzrlib.bundle.commands import (
4835
from bzrlib.sign_my_commits import cmd_sign_my_commits
4836
from bzrlib.weave_commands import cmd_versionedfile_list, \
4837
cmd_weave_plan_merge, cmd_weave_merge_text