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- Committer: Martin Albisetti
- Date: 2008-04-08 22:56:38 UTC
- mto: (3350.1.1 integration)
- mto: This revision was merged to the branch mainline in revision 3351.
- Revision ID: argentina@gmail.com-20080408225638-ghmlbx6afr7fy0g1
* Change to module imports to alphabetical order
* Small tweak in indention
* Small tweak in indention
- files added:
- bzrlib/help_topics/en/hooks.txt
- bzrlib/tests/interversionedfile_implementations
- bzrlib/tests/revisionstore_implementations
- bzrlib/util/configobj/docs
- doc/en/developer-guide
- files removed:
- .testr.conf
- apport
- bzrlib/filters
- bzrlib/help_topics/es
- bzrlib/plugins/netrc_credential_store
- bzrlib/plugins/netrc_credential_store/tests
- bzrlib/plugins/news_merge
- bzrlib/plugins/news_merge/tests
- bzrlib/tests/ftp_server
- bzrlib/tests/per_bzrdir_colo
- bzrlib/tests/per_foreign_vcs
- bzrlib/tests/per_interbranch
- bzrlib/tests/per_repository_chk
- bzrlib/tests/per_repository_reference
- bzrlib/tests/per_uifactory
- bzrlib/tests/ssl_certs
- bzrlib/transport/ftp
- contrib/debian
- doc/developers/_static
- doc/developers/_templates
- doc/en/_static
- doc/en/_static/en
- doc/en/_templates
- doc/en/upgrade-guide
- doc/en/whats-new
- doc/es
- doc/es/_static
- doc/es/_static/es
- doc/es/_templates
- doc/es/mini-tutorial
- doc/es/quick-reference
- doc/es/user-guide
- doc/ja
- doc/ja/_static
- doc/ja/_templates
- doc/ja/mini-tutorial
- doc/ja/tutorials
- doc/ja/upgrade-guide
- doc/ja/user-guide
- doc/ja/user-guide/images
- doc/ja/user-reference
- doc/ru
- doc/ru/_static
- doc/ru/_static/ru
- doc/ru/_templates
- doc/ru/mini-tutorial
- doc/ru/quick-reference
- doc/ru/tutorials
- doc/ru/user-guide
- doc/ru/user-guide/images
- tools/packaging
- tools/win32/buildout-templates
- tools/win32/buildout-templates/bin
- files renamed:
- bzrlib/_dirstate_helpers_pyx.h => bzrlib/_dirstate_helpers_c.h
- bzrlib/_dirstate_helpers_pyx.pyx => bzrlib/_dirstate_helpers_c.pyx
- bzrlib/_knit_load_data_pyx.pyx => bzrlib/_knit_load_data_c.pyx
- bzrlib/help_topics/en/conflict-types.txt => bzrlib/help_topics/en/conflicts.txt
- bzrlib/tests/per_branch/ => bzrlib/tests/branch_implementations/
- bzrlib/tests/per_bzrdir/ => bzrlib/tests/bzrdir_implementations/
- bzrlib/tests/ftp_server/medusa_based.py => bzrlib/tests/ftp_server.py
- bzrlib/tests/per_interrepository/ => bzrlib/tests/interrepository_implementations/
- bzrlib/tests/per_intertree/ => bzrlib/tests/intertree_implementations/
- bzrlib/tests/per_inventory/ => bzrlib/tests/inventory_implementations/
- bzrlib/tests/per_repository/ => bzrlib/tests/repository_implementations/
- bzrlib/tests/per_transport.py => bzrlib/tests/test_transport_implementations.py
- bzrlib/tests/per_versionedfile.py => bzrlib/tests/test_versionedfile.py
- bzrlib/tests/per_tree/ => bzrlib/tests/tree_implementations/
- bzrlib/tests/per_workingtree/ => bzrlib/tests/workingtree_implementations/
- bzrlib/transport/ftp/__init__.py => bzrlib/transport/ftp.py
- bzrlib/util/_bencode_py.py => bzrlib/util/bencode.py
- bzrlib/xml8.py => bzrlib/xml5.py
- doc/en/_static/en/Makefile => doc/en/quick-reference/Makefile
- doc/en/_static/en/bzr-en-quick-reference.pdf => doc/en/quick-reference/quick-start-summary.pdf
- doc/en/_static/en/bzr-en-quick-reference.png => doc/en/quick-reference/quick-start-summary.png
- doc/en/_static/en/bzr-en-quick-reference.svg => doc/en/quick-reference/quick-start-summary.svg
- doc/en/user-guide/part2_intro.txt => doc/en/user-guide/best_practice_intro.txt
- doc/en/user-guide/zen.txt => doc/en/user-guide/revnos.txt
- tools/generate_docs.py => generate_docs.py
- bzrlib/doc_generate/ => tools/doc_generate/
- files modified:
- .bzrignore
added
removed
bzrlib/builtins.py
1
# Copyright (C) 2005-2010 Canonical Ltd
1
# Copyright (C) 2004, 2005, 2006, 2007 Canonical Ltd
2
2
#
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3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
12
12
#
13
13
# You should have received a copy of the GNU General Public License
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14
# along with this program; if not, write to the Free Software
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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16
17
17
"""builtin bzr commands"""
18
18
19
19
import os
20
from StringIO import StringIO
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21
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from bzrlib.lazy_import import lazy_import
22
23
lazy_import(globals(), """
23
24
import codecs
24
import cStringIO
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25
import sys
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26
import time
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27
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from bzrlib import (
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bugtracker,
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bundle,
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btree_index,
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32
bzrdir,
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directory_service,
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delta,
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config,
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errors,
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36
globbing,
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hooks,
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ignores,
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38
log,
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merge as _mod_merge,
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40
merge_directive,
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41
osutils,
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42
reconfigure,
45
rename_map,
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43
revision as _mod_revision,
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static_tuple,
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44
symbol_versioning,
49
timestamp,
50
45
transport,
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tree as _mod_tree,
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47
ui,
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urlutils,
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views,
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49
)
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50
from bzrlib.branch import Branch
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51
from bzrlib.conflicts import ConflictList
57
from bzrlib.transport import memory
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from bzrlib.revisionspec import RevisionSpec, RevisionInfo
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from bzrlib.revisionspec import RevisionSpec
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53
from bzrlib.smtp_connection import SMTPConnection
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54
from bzrlib.workingtree import WorkingTree
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55
""")
62
56
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from bzrlib.commands import (
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Command,
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builtin_command_registry,
66
display_command,
67
)
68
from bzrlib.option import (
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ListOption,
70
Option,
71
RegistryOption,
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custom_help,
73
_parse_revision_str,
74
)
75
from bzrlib.trace import mutter, note, warning, is_quiet, get_verbosity_level
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77
78
def tree_files(file_list, default_branch=u'.', canonicalize=True,
79
apply_view=True):
57
from bzrlib.commands import Command, display_command
58
from bzrlib.option import ListOption, Option, RegistryOption, custom_help
59
from bzrlib.trace import mutter, note, warning, is_quiet, info
60
61
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def tree_files(file_list, default_branch=u'.'):
80
63
try:
81
return internal_tree_files(file_list, default_branch, canonicalize,
82
apply_view)
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]))
86
68
87
69
88
def tree_files_for_add(file_list):
89
"""
90
Return a tree and list of absolute paths from a file list.
91
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.
95
"""
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
99
if file_list:
100
tree, relpath = WorkingTree.open_containing(file_list[0])
101
if tree.supports_views():
102
view_files = tree.views.lookup_view()
103
if view_files:
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)
109
else:
110
tree = WorkingTree.open_containing(u'.')[0]
111
if tree.supports_views():
112
view_files = tree.views.lookup_view()
113
if view_files:
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
118
119
120
def _get_one_revision(command_name, revisions):
121
if revisions is None:
122
return None
123
if len(revisions) != 1:
124
raise errors.BzrCommandError(
125
'bzr %s --revision takes exactly one revision identifier' % (
126
command_name,))
127
return revisions[0]
128
129
130
def _get_one_revision_tree(command_name, revisions, branch=None, tree=None):
131
"""Get a revision tree. Not suitable for commands that change the tree.
132
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
135
basis revision data.
136
137
If tree is passed in, it should be already locked, for lifetime management
138
of the trees internal cached state.
139
"""
140
if branch is None:
141
branch = tree.branch
142
if revisions is None:
143
if tree is not None:
144
rev_tree = tree.basis_tree()
145
else:
146
rev_tree = branch.basis_tree()
147
else:
148
revision = _get_one_revision(command_name, revisions)
149
rev_tree = revision.as_tree(branch)
150
return rev_tree
151
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153
70
# XXX: Bad function name; should possibly also be a class method of
154
71
# WorkingTree rather than a function.
155
def internal_tree_files(file_list, default_branch=u'.', canonicalize=True,
156
apply_view=True):
72
def internal_tree_files(file_list, default_branch=u'.'):
157
73
"""Convert command-line paths to a WorkingTree and relative paths.
158
74
159
75
This is typically used for command-line processors that take one or
161
77
162
78
The filenames given are not required to exist.
163
79
164
:param file_list: Filenames to convert.
80
:param file_list: Filenames to convert.
165
81
166
82
:param default_branch: Fallback tree path to use if file_list is empty or
167
83
None.
168
84
169
:param apply_view: if True and a view is set, apply it or check that
170
specified files are within it
171
172
85
:return: workingtree, [relative_paths]
173
86
"""
174
87
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()
178
if view_files:
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
88
return WorkingTree.open_containing(default_branch)[0], file_list
183
89
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)
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187
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def safe_relpath_files(tree, file_list, canonicalize=True, apply_view=True):
189
"""Convert file_list into a list of relpaths in tree.
190
191
:param tree: A tree to operate on.
192
:param file_list: A list of user provided paths or None.
193
:param apply_view: if True and a view is set, apply it or check that
194
specified files are within it
195
:return: A list of relative paths.
196
:raises errors.PathNotChild: When a provided path is in a different tree
197
than tree.
198
"""
199
if file_list is None:
200
return None
201
if tree.supports_views() and apply_view:
202
view_files = tree.views.lookup_view()
203
else:
204
view_files = []
205
90
new_list = []
206
# tree.relpath exists as a "thunk" to osutils, but canonical_relpath
207
# doesn't - fix that up here before we enter the loop.
208
if canonicalize:
209
fixer = lambda p: osutils.canonical_relpath(tree.basedir, p)
210
else:
211
fixer = tree.relpath
212
91
for filename in file_list:
213
92
try:
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)
93
new_list.append(tree.relpath(osutils.dereference_path(filename)))
218
94
except errors.PathNotChild:
219
95
raise errors.FileInWrongBranch(tree.branch, filename)
220
return new_list
221
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def _get_view_info_for_change_reporter(tree):
224
"""Get the view information from a tree for change reporting."""
225
view_info = None
96
return tree, new_list
97
98
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@symbol_versioning.deprecated_function(symbol_versioning.zero_fifteen)
100
def get_format_type(typestring):
101
"""Parse and return a format specifier."""
102
# Have to use BzrDirMetaFormat1 directly, so that
103
# RepositoryFormat.set_default_format works
104
if typestring == "default":
105
return bzrdir.BzrDirMetaFormat1()
226
106
try:
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:
231
pass
232
return view_info
233
234
235
def _open_directory_or_containing_tree_or_branch(filename, directory):
236
"""Open the tree or branch containing the specified file, unless
237
the --directory option is used to specify a different branch."""
238
if directory is not None:
239
return (None, Branch.open(directory), filename)
240
return bzrdir.BzrDir.open_containing_tree_or_branch(filename)
107
return bzrdir.format_registry.make_bzrdir(typestring)
108
except KeyError:
109
msg = 'Unknown bzr format "%s". See "bzr help formats".' % typestring
110
raise errors.BzrCommandError(msg)
241
111
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243
113
# TODO: Make sure no commands unconditionally use the working directory as a
247
117
# opens the branch?)
248
118
249
119
class cmd_status(Command):
250
__doc__ = """Display status summary.
120
"""Display status summary.
251
121
252
122
This reports on versioned and unknown files, reporting them
253
123
grouped by state. Possible states are:
273
143
unknown
274
144
Not versioned and not matching an ignore pattern.
275
145
276
Additionally for directories, symlinks and files with an executable
277
bit, Bazaar indicates their type using a trailing character: '/', '@'
278
or '*' respectively.
279
280
146
To see ignored files use 'bzr ignored'. For details on the
281
147
changes to file texts, use 'bzr diff'.
282
148
283
149
Note that --short or -S gives status flags for each item, similar
284
150
to Subversion's status command. To get output similar to svn -q,
285
use bzr status -SV.
151
use bzr -SV.
286
152
287
153
If no arguments are specified, the status of the entire working
288
154
directory is shown. Otherwise, only the status of the specified
289
155
files or directories is reported. If a directory is given, status
290
156
is reported for everything inside that directory.
291
157
292
Before merges are committed, the pending merge tip revisions are
293
shown. To see all pending merge revisions, use the -v option.
294
To skip the display of pending merge information altogether, use
295
the no-pending option or specify a file/directory.
296
297
158
If a revision argument is given, the status is calculated against
298
159
that revision, or between two revisions if two are provided.
299
160
"""
300
161
301
162
# TODO: --no-recurse, --recurse options
302
163
303
164
takes_args = ['file*']
304
takes_options = ['show-ids', 'revision', 'change', 'verbose',
165
takes_options = ['show-ids', 'revision', 'change',
305
166
Option('short', help='Use short status indicators.',
306
167
short_name='S'),
307
168
Option('versioned', help='Only show versioned files.',
308
short_name='V'),
309
Option('no-pending', help='Don\'t show pending merges.',
310
),
169
short_name='V')
311
170
]
312
171
aliases = ['st', 'stat']
313
172
314
173
encoding_type = 'replace'
315
174
_see_also = ['diff', 'revert', 'status-flags']
316
175
317
176
@display_command
318
177
def run(self, show_ids=False, file_list=None, revision=None, short=False,
319
versioned=False, no_pending=False, verbose=False):
178
versioned=False):
320
179
from bzrlib.status import show_tree_status
321
180
322
181
if revision and len(revision) > 2:
323
182
raise errors.BzrCommandError('bzr status --revision takes exactly'
324
183
' one or two revision specifiers')
325
184
326
tree, relfile_list = tree_files(file_list)
327
# Avoid asking for specific files when that is not needed.
328
if relfile_list == ['']:
329
relfile_list = None
330
# Don't disable pending merges for full trees other than '.'.
331
if file_list == ['.']:
332
no_pending = True
333
# A specific path within a tree was given.
334
elif relfile_list is not None:
335
no_pending = True
185
tree, file_list = tree_files(file_list)
186
336
187
show_tree_status(tree, show_ids=show_ids,
337
specific_files=relfile_list, revision=revision,
338
to_file=self.outf, short=short, versioned=versioned,
339
show_pending=(not no_pending), verbose=verbose)
188
specific_files=file_list, revision=revision,
189
to_file=self.outf, short=short, versioned=versioned)
340
190
341
191
342
192
class cmd_cat_revision(Command):
343
__doc__ = """Write out metadata for a revision.
344
193
"""Write out metadata for a revision.
194
345
195
The revision to print can either be specified by a specific
346
196
revision identifier, or you can use --revision.
347
197
"""
348
198
349
199
hidden = True
350
200
takes_args = ['revision_id?']
351
takes_options = ['directory', 'revision']
201
takes_options = ['revision']
352
202
# cat-revision is more for frontends so should be exact
353
203
encoding = 'strict'
354
355
def print_revision(self, revisions, revid):
356
stream = revisions.get_record_stream([(revid,)], 'unordered', True)
357
record = stream.next()
358
if record.storage_kind == 'absent':
359
raise errors.NoSuchRevision(revisions, revid)
360
revtext = record.get_bytes_as('fulltext')
361
self.outf.write(revtext.decode('utf-8'))
362
204
363
205
@display_command
364
def run(self, revision_id=None, revision=None, directory=u'.'):
206
def run(self, revision_id=None, revision=None):
365
207
if revision_id is not None and revision is not None:
366
208
raise errors.BzrCommandError('You can only supply one of'
367
209
' revision_id or --revision')
368
210
if revision_id is None and revision is None:
369
211
raise errors.BzrCommandError('You must supply either'
370
212
' --revision or a revision_id')
371
b = WorkingTree.open_containing(directory)[0].branch
372
373
revisions = b.repository.revisions
374
if revisions is None:
375
raise errors.BzrCommandError('Repository %r does not support '
376
'access to raw revision texts')
377
378
b.repository.lock_read()
379
try:
380
# TODO: jam 20060112 should cat-revision always output utf-8?
381
if revision_id is not None:
382
revision_id = osutils.safe_revision_id(revision_id, warn=False)
383
try:
384
self.print_revision(revisions, revision_id)
385
except errors.NoSuchRevision:
386
msg = "The repository %s contains no revision %s." % (
387
b.repository.base, revision_id)
388
raise errors.BzrCommandError(msg)
389
elif revision is not None:
390
for rev in revision:
391
if rev is None:
392
raise errors.BzrCommandError(
393
'You cannot specify a NULL revision.')
394
rev_id = rev.as_revision_id(b)
395
self.print_revision(revisions, rev_id)
396
finally:
397
b.repository.unlock()
398
399
400
class cmd_dump_btree(Command):
401
__doc__ = """Dump the contents of a btree index file to stdout.
402
403
PATH is a btree index file, it can be any URL. This includes things like
404
.bzr/repository/pack-names, or .bzr/repository/indices/a34b3a...ca4a4.iix
405
406
By default, the tuples stored in the index file will be displayed. With
407
--raw, we will uncompress the pages, but otherwise display the raw bytes
408
stored in the index.
409
"""
410
411
# TODO: Do we want to dump the internal nodes as well?
412
# TODO: It would be nice to be able to dump the un-parsed information,
413
# rather than only going through iter_all_entries. However, this is
414
# good enough for a start
415
hidden = True
416
encoding_type = 'exact'
417
takes_args = ['path']
418
takes_options = [Option('raw', help='Write the uncompressed bytes out,'
419
' rather than the parsed tuples.'),
420
]
421
422
def run(self, path, raw=False):
423
dirname, basename = osutils.split(path)
424
t = transport.get_transport(dirname)
425
if raw:
426
self._dump_raw_bytes(t, basename)
427
else:
428
self._dump_entries(t, basename)
429
430
def _get_index_and_bytes(self, trans, basename):
431
"""Create a BTreeGraphIndex and raw bytes."""
432
bt = btree_index.BTreeGraphIndex(trans, basename, None)
433
bytes = trans.get_bytes(basename)
434
bt._file = cStringIO.StringIO(bytes)
435
bt._size = len(bytes)
436
return bt, bytes
437
438
def _dump_raw_bytes(self, trans, basename):
439
import zlib
440
441
# We need to parse at least the root node.
442
# This is because the first page of every row starts with an
443
# uncompressed header.
444
bt, bytes = self._get_index_and_bytes(trans, basename)
445
for page_idx, page_start in enumerate(xrange(0, len(bytes),
446
btree_index._PAGE_SIZE)):
447
page_end = min(page_start + btree_index._PAGE_SIZE, len(bytes))
448
page_bytes = bytes[page_start:page_end]
449
if page_idx == 0:
450
self.outf.write('Root node:\n')
451
header_end, data = bt._parse_header_from_bytes(page_bytes)
452
self.outf.write(page_bytes[:header_end])
453
page_bytes = data
454
self.outf.write('\nPage %d\n' % (page_idx,))
455
decomp_bytes = zlib.decompress(page_bytes)
456
self.outf.write(decomp_bytes)
457
self.outf.write('\n')
458
459
def _dump_entries(self, trans, basename):
460
try:
461
st = trans.stat(basename)
462
except errors.TransportNotPossible:
463
# We can't stat, so we'll fake it because we have to do the 'get()'
464
# anyway.
465
bt, _ = self._get_index_and_bytes(trans, basename)
466
else:
467
bt = btree_index.BTreeGraphIndex(trans, basename, st.st_size)
468
for node in bt.iter_all_entries():
469
# Node is made up of:
470
# (index, key, value, [references])
471
try:
472
refs = node[3]
473
except IndexError:
474
refs_as_tuples = None
475
else:
476
refs_as_tuples = static_tuple.as_tuples(refs)
477
as_tuple = (tuple(node[1]), node[2], refs_as_tuples)
478
self.outf.write('%s\n' % (as_tuple,))
479
213
b = WorkingTree.open_containing(u'.')[0].branch
214
215
# TODO: jam 20060112 should cat-revision always output utf-8?
216
if revision_id is not None:
217
revision_id = osutils.safe_revision_id(revision_id, warn=False)
218
self.outf.write(b.repository.get_revision_xml(revision_id).decode('utf-8'))
219
elif revision is not None:
220
for rev in revision:
221
if rev is None:
222
raise errors.BzrCommandError('You cannot specify a NULL'
223
' revision.')
224
rev_id = rev.as_revision_id(b)
225
self.outf.write(b.repository.get_revision_xml(rev_id).decode('utf-8'))
226
480
227
481
228
class cmd_remove_tree(Command):
482
__doc__ = """Remove the working tree from a given branch/checkout.
229
"""Remove the working tree from a given branch/checkout.
483
230
484
231
Since a lightweight checkout is little more than a working tree
485
232
this will refuse to run against one.
487
234
To re-create the working tree, use "bzr checkout".
488
235
"""
489
236
_see_also = ['checkout', 'working-trees']
490
takes_args = ['location*']
491
takes_options = [
492
Option('force',
493
help='Remove the working tree even if it has '
494
'uncommitted changes.'),
495
]
496
497
def run(self, location_list, force=False):
498
if not location_list:
499
location_list=['.']
500
501
for location in location_list:
502
d = bzrdir.BzrDir.open(location)
503
504
try:
505
working = d.open_workingtree()
506
except errors.NoWorkingTree:
507
raise errors.BzrCommandError("No working tree to remove")
508
except errors.NotLocalUrl:
509
raise errors.BzrCommandError("You cannot remove the working tree"
510
" of a remote path")
511
if not force:
512
if (working.has_changes()):
513
raise errors.UncommittedChanges(working)
514
515
if working.user_url != working.branch.user_url:
516
raise errors.BzrCommandError("You cannot remove the working tree"
517
" from a lightweight checkout")
518
519
d.destroy_workingtree()
520
237
238
takes_args = ['location?']
239
240
def run(self, location='.'):
241
d = bzrdir.BzrDir.open(location)
242
243
try:
244
working = d.open_workingtree()
245
except errors.NoWorkingTree:
246
raise errors.BzrCommandError("No working tree to remove")
247
except errors.NotLocalUrl:
248
raise errors.BzrCommandError("You cannot remove the working tree of a "
249
"remote path")
250
251
working_path = working.bzrdir.root_transport.base
252
branch_path = working.branch.bzrdir.root_transport.base
253
if working_path != branch_path:
254
raise errors.BzrCommandError("You cannot remove the working tree from "
255
"a lightweight checkout")
256
257
d.destroy_workingtree()
258
521
259
522
260
class cmd_revno(Command):
523
__doc__ = """Show current revision number.
261
"""Show current revision number.
524
262
525
263
This is equal to the number of revisions on this branch.
526
264
"""
527
265
528
266
_see_also = ['info']
529
267
takes_args = ['location?']
530
takes_options = [
531
Option('tree', help='Show revno of working tree'),
532
]
533
268
534
269
@display_command
535
def run(self, tree=False, location=u'.'):
536
if tree:
537
try:
538
wt = WorkingTree.open_containing(location)[0]
539
self.add_cleanup(wt.lock_read().unlock)
540
except (errors.NoWorkingTree, errors.NotLocalUrl):
541
raise errors.NoWorkingTree(location)
542
revid = wt.last_revision()
543
try:
544
revno_t = wt.branch.revision_id_to_dotted_revno(revid)
545
except errors.NoSuchRevision:
546
revno_t = ('???',)
547
revno = ".".join(str(n) for n in revno_t)
548
else:
549
b = Branch.open_containing(location)[0]
550
self.add_cleanup(b.lock_read().unlock)
551
revno = b.revno()
552
self.cleanup_now()
553
self.outf.write(str(revno) + '\n')
270
def run(self, location=u'.'):
271
self.outf.write(str(Branch.open_containing(location)[0].revno()))
272
self.outf.write('\n')
554
273
555
274
556
275
class cmd_revision_info(Command):
557
__doc__ = """Show revision number and revision id for a given revision identifier.
276
"""Show revision number and revision id for a given revision identifier.
558
277
"""
559
278
hidden = True
560
279
takes_args = ['revision_info*']
561
takes_options = [
562
'revision',
563
custom_help('directory',
564
help='Branch to examine, '
565
'rather than the one containing the working directory.'),
566
Option('tree', help='Show revno of working tree'),
567
]
280
takes_options = ['revision']
568
281
569
282
@display_command
570
def run(self, revision=None, directory=u'.', tree=False,
571
revision_info_list=[]):
283
def run(self, revision=None, revision_info_list=[]):
572
284
573
try:
574
wt = WorkingTree.open_containing(directory)[0]
575
b = wt.branch
576
self.add_cleanup(wt.lock_read().unlock)
577
except (errors.NoWorkingTree, errors.NotLocalUrl):
578
wt = None
579
b = Branch.open_containing(directory)[0]
580
self.add_cleanup(b.lock_read().unlock)
581
revision_ids = []
285
revs = []
582
286
if revision is not None:
583
revision_ids.extend(rev.as_revision_id(b) for rev in revision)
287
revs.extend(revision)
584
288
if revision_info_list is not None:
585
for rev_str in revision_info_list:
586
rev_spec = RevisionSpec.from_string(rev_str)
587
revision_ids.append(rev_spec.as_revision_id(b))
588
# No arguments supplied, default to the last revision
589
if len(revision_ids) == 0:
590
if tree:
591
if wt is None:
592
raise errors.NoWorkingTree(directory)
593
revision_ids.append(wt.last_revision())
594
else:
595
revision_ids.append(b.last_revision())
596
597
revinfos = []
598
maxlen = 0
599
for revision_id in revision_ids:
289
for rev in revision_info_list:
290
revs.append(RevisionSpec.from_string(rev))
291
292
b = Branch.open_containing(u'.')[0]
293
294
if len(revs) == 0:
295
revs.append(RevisionSpec.from_string('-1'))
296
297
for rev in revs:
298
revision_id = rev.as_revision_id(b)
600
299
try:
601
dotted_revno = b.revision_id_to_dotted_revno(revision_id)
602
revno = '.'.join(str(i) for i in dotted_revno)
300
revno = '%4d' % (b.revision_id_to_revno(revision_id))
603
301
except errors.NoSuchRevision:
604
revno = '???'
605
maxlen = max(maxlen, len(revno))
606
revinfos.append([revno, revision_id])
607
608
self.cleanup_now()
609
for ri in revinfos:
610
self.outf.write('%*s %s\n' % (maxlen, ri[0], ri[1]))
611
612
302
dotted_map = b.get_revision_id_to_revno_map()
303
revno = '.'.join(str(i) for i in dotted_map[revision_id])
304
print '%s %s' % (revno, revision_id)
305
306
613
307
class cmd_add(Command):
614
__doc__ = """Add specified files or directories.
308
"""Add specified files or directories.
615
309
616
310
In non-recursive mode, all the named items are added, regardless
617
311
of whether they were previously ignored. A warning is given if
633
327
you should never need to explicitly add a directory, they'll just
634
328
get added when you add a file in the directory.
635
329
636
--dry-run will show which files would be added, but not actually
330
--dry-run will show which files would be added, but not actually
637
331
add them.
638
332
639
333
--file-ids-from will try to use the file ids from the supplied path.
643
337
branches that will be merged later (without showing the two different
644
338
adds as a conflict). It is also useful when merging another project
645
339
into a subdirectory of this one.
646
647
Any files matching patterns in the ignore list will not be added
648
unless they are explicitly mentioned.
649
340
"""
650
341
takes_args = ['file*']
651
342
takes_options = [
659
350
help='Lookup file ids from this tree.'),
660
351
]
661
352
encoding_type = 'replace'
662
_see_also = ['remove', 'ignore']
353
_see_also = ['remove']
663
354
664
355
def run(self, file_list, no_recurse=False, dry_run=False, verbose=False,
665
356
file_ids_from=None):
682
373
should_print=(not is_quiet()))
683
374
684
375
if base_tree:
685
self.add_cleanup(base_tree.lock_read().unlock)
686
tree, file_list = tree_files_for_add(file_list)
687
added, ignored = tree.smart_add(file_list, not
688
no_recurse, action=action, save=not dry_run)
689
self.cleanup_now()
376
base_tree.lock_read()
377
try:
378
file_list = self._maybe_expand_globs(file_list)
379
if file_list:
380
tree = WorkingTree.open_containing(file_list[0])[0]
381
else:
382
tree = WorkingTree.open_containing(u'.')[0]
383
added, ignored = tree.smart_add(file_list, not
384
no_recurse, action=action, save=not dry_run)
385
finally:
386
if base_tree is not None:
387
base_tree.unlock()
690
388
if len(ignored) > 0:
691
389
if verbose:
692
390
for glob in sorted(ignored.keys()):
693
391
for path in ignored[glob]:
694
self.outf.write("ignored %s matching \"%s\"\n"
392
self.outf.write("ignored %s matching \"%s\"\n"
695
393
% (path, glob))
394
else:
395
match_len = 0
396
for glob, paths in ignored.items():
397
match_len += len(paths)
398
self.outf.write("ignored %d file(s).\n" % match_len)
399
self.outf.write("If you wish to add some of these files,"
400
" please add them by name.\n")
696
401
697
402
698
403
class cmd_mkdir(Command):
699
__doc__ = """Create a new versioned directory.
404
"""Create a new versioned directory.
700
405
701
406
This is equivalent to creating the directory and then adding it.
702
407
"""
706
411
707
412
def run(self, dir_list):
708
413
for d in dir_list:
414
os.mkdir(d)
709
415
wt, dd = WorkingTree.open_containing(d)
710
base = os.path.dirname(dd)
711
id = wt.path2id(base)
712
if id != None:
713
os.mkdir(d)
714
wt.add([dd])
715
self.outf.write('added %s\n' % d)
716
else:
717
raise errors.NotVersionedError(path=base)
416
wt.add([dd])
417
self.outf.write('added %s\n' % d)
718
418
719
419
720
420
class cmd_relpath(Command):
721
__doc__ = """Show path of a file relative to root"""
421
"""Show path of a file relative to root"""
722
422
723
423
takes_args = ['filename']
724
424
hidden = True
725
425
726
426
@display_command
727
427
def run(self, filename):
728
428
# TODO: jam 20050106 Can relpath return a munged path if
733
433
734
434
735
435
class cmd_inventory(Command):
736
__doc__ = """Show inventory of the current working copy or a revision.
436
"""Show inventory of the current working copy or a revision.
737
437
738
438
It is possible to limit the output to a particular entry
739
439
type using the --kind option. For example: --kind file.
758
458
if kind and kind not in ['file', 'directory', 'symlink']:
759
459
raise errors.BzrCommandError('invalid kind %r specified' % (kind,))
760
460
761
revision = _get_one_revision('inventory', revision)
762
461
work_tree, file_list = tree_files(file_list)
763
self.add_cleanup(work_tree.lock_read().unlock)
764
if revision is not None:
765
tree = revision.as_tree(work_tree.branch)
766
767
extra_trees = [work_tree]
768
self.add_cleanup(tree.lock_read().unlock)
769
else:
770
tree = work_tree
771
extra_trees = []
772
773
if file_list is not None:
774
file_ids = tree.paths2ids(file_list, trees=extra_trees,
775
require_versioned=True)
776
# find_ids_across_trees may include some paths that don't
777
# exist in 'tree'.
778
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
779
for file_id in file_ids if file_id in tree)
780
else:
781
entries = tree.inventory.entries()
782
783
self.cleanup_now()
462
work_tree.lock_read()
463
try:
464
if revision is not None:
465
if len(revision) > 1:
466
raise errors.BzrCommandError(
467
'bzr inventory --revision takes exactly one revision'
468
' identifier')
469
revision_id = revision[0].as_revision_id(work_tree.branch)
470
tree = work_tree.branch.repository.revision_tree(revision_id)
471
472
extra_trees = [work_tree]
473
tree.lock_read()
474
else:
475
tree = work_tree
476
extra_trees = []
477
478
if file_list is not None:
479
file_ids = tree.paths2ids(file_list, trees=extra_trees,
480
require_versioned=True)
481
# find_ids_across_trees may include some paths that don't
482
# exist in 'tree'.
483
entries = sorted((tree.id2path(file_id), tree.inventory[file_id])
484
for file_id in file_ids if file_id in tree)
485
else:
486
entries = tree.inventory.entries()
487
finally:
488
tree.unlock()
489
if tree is not work_tree:
490
work_tree.unlock()
491
784
492
for path, entry in entries:
785
493
if kind and kind != entry.kind:
786
494
continue
792
500
793
501
794
502
class cmd_mv(Command):
795
__doc__ = """Move or rename a file.
503
"""Move or rename a file.
796
504
797
505
:Usage:
798
506
bzr mv OLDNAME NEWNAME
815
523
takes_args = ['names*']
816
524
takes_options = [Option("after", help="Move only the bzr identifier"
817
525
" of the file, because the file has already been moved."),
818
Option('auto', help='Automatically guess renames.'),
819
Option('dry-run', help='Avoid making changes when guessing renames.'),
820
526
]
821
527
aliases = ['move', 'rename']
822
528
encoding_type = 'replace'
823
529
824
def run(self, names_list, after=False, auto=False, dry_run=False):
825
if auto:
826
return self.run_auto(names_list, after, dry_run)
827
elif dry_run:
828
raise errors.BzrCommandError('--dry-run requires --auto.')
530
def run(self, names_list, after=False):
829
531
if names_list is None:
830
532
names_list = []
533
831
534
if len(names_list) < 2:
832
535
raise errors.BzrCommandError("missing file argument")
833
tree, rel_names = tree_files(names_list, canonicalize=False)
834
self.add_cleanup(tree.lock_tree_write().unlock)
835
self._run(tree, names_list, rel_names, after)
836
837
def run_auto(self, names_list, after, dry_run):
838
if names_list is not None and len(names_list) > 1:
839
raise errors.BzrCommandError('Only one path may be specified to'
840
' --auto.')
841
if after:
842
raise errors.BzrCommandError('--after cannot be specified with'
843
' --auto.')
844
work_tree, file_list = tree_files(names_list, default_branch='.')
845
self.add_cleanup(work_tree.lock_tree_write().unlock)
846
rename_map.RenameMap.guess_renames(work_tree, dry_run)
536
tree, rel_names = tree_files(names_list)
537
tree.lock_write()
538
try:
539
self._run(tree, names_list, rel_names, after)
540
finally:
541
tree.unlock()
847
542
848
543
def _run(self, tree, names_list, rel_names, after):
849
544
into_existing = osutils.isdir(names_list[-1])
858
553
into_existing = False
859
554
else:
860
555
inv = tree.inventory
861
# 'fix' the case of a potential 'from'
862
from_id = tree.path2id(
863
tree.get_canonical_inventory_path(rel_names[0]))
556
from_id = tree.path2id(rel_names[0])
864
557
if (not osutils.lexists(names_list[0]) and
865
558
from_id and inv.get_file_kind(from_id) == "directory"):
866
559
into_existing = False
867
560
# move/rename
868
561
if into_existing:
869
562
# move into existing directory
870
# All entries reference existing inventory items, so fix them up
871
# for cicp file-systems.
872
rel_names = tree.get_canonical_inventory_paths(rel_names)
873
for src, dest in tree.move(rel_names[:-1], rel_names[-1], after=after):
874
if not is_quiet():
875
self.outf.write("%s => %s\n" % (src, dest))
563
for pair in tree.move(rel_names[:-1], rel_names[-1], after=after):
564
self.outf.write("%s => %s\n" % pair)
876
565
else:
877
566
if len(names_list) != 2:
878
567
raise errors.BzrCommandError('to mv multiple files the'
879
568
' destination must be a versioned'
880
569
' directory')
881
882
# for cicp file-systems: the src references an existing inventory
883
# item:
884
src = tree.get_canonical_inventory_path(rel_names[0])
885
# Find the canonical version of the destination: In all cases, the
886
# parent of the target must be in the inventory, so we fetch the
887
# canonical version from there (we do not always *use* the
888
# canonicalized tail portion - we may be attempting to rename the
889
# case of the tail)
890
canon_dest = tree.get_canonical_inventory_path(rel_names[1])
891
dest_parent = osutils.dirname(canon_dest)
892
spec_tail = osutils.basename(rel_names[1])
893
# For a CICP file-system, we need to avoid creating 2 inventory
894
# entries that differ only by case. So regardless of the case
895
# we *want* to use (ie, specified by the user or the file-system),
896
# we must always choose to use the case of any existing inventory
897
# items. The only exception to this is when we are attempting a
898
# case-only rename (ie, canonical versions of src and dest are
899
# the same)
900
dest_id = tree.path2id(canon_dest)
901
if dest_id is None or tree.path2id(src) == dest_id:
902
# No existing item we care about, so work out what case we
903
# are actually going to use.
904
if after:
905
# If 'after' is specified, the tail must refer to a file on disk.
906
if dest_parent:
907
dest_parent_fq = osutils.pathjoin(tree.basedir, dest_parent)
908
else:
909
# pathjoin with an empty tail adds a slash, which breaks
910
# relpath :(
911
dest_parent_fq = tree.basedir
912
913
dest_tail = osutils.canonical_relpath(
914
dest_parent_fq,
915
osutils.pathjoin(dest_parent_fq, spec_tail))
916
else:
917
# not 'after', so case as specified is used
918
dest_tail = spec_tail
919
else:
920
# Use the existing item so 'mv' fails with AlreadyVersioned.
921
dest_tail = os.path.basename(canon_dest)
922
dest = osutils.pathjoin(dest_parent, dest_tail)
923
mutter("attempting to move %s => %s", src, dest)
924
tree.rename_one(src, dest, after=after)
925
if not is_quiet():
926
self.outf.write("%s => %s\n" % (src, dest))
570
tree.rename_one(rel_names[0], rel_names[1], after=after)
571
self.outf.write("%s => %s\n" % (rel_names[0], rel_names[1]))
927
572
928
573
929
574
class cmd_pull(Command):
930
__doc__ = """Turn this branch into a mirror of another branch.
575
"""Turn this branch into a mirror of another branch.
931
576
932
By default, this command only works on branches that have not diverged.
933
Branches are considered diverged if the destination branch's most recent
934
commit is one that has not been merged (directly or indirectly) into the
935
parent.
577
This command only works on branches that have not diverged. Branches are
578
considered diverged if the destination branch's most recent commit is one
579
that has not been merged (directly or indirectly) into the parent.
936
580
937
581
If branches have diverged, you can use 'bzr merge' to integrate the changes
938
582
from one into the other. Once one branch has merged, the other should
939
583
be able to pull it again.
940
584
941
If you want to replace your local changes and just want your branch to
942
match the remote one, use pull --overwrite. This will work even if the two
943
branches have diverged.
585
If you want to forget your local changes and just update your branch to
586
match the remote one, use pull --overwrite.
944
587
945
588
If there is no default location set, the first pull will set it. After
946
589
that, you can omit the location to use the default. To change the
952
595
with bzr send.
953
596
"""
954
597
955
_see_also = ['push', 'update', 'status-flags', 'send']
598
_see_also = ['push', 'update', 'status-flags']
956
599
takes_options = ['remember', 'overwrite', 'revision',
957
600
custom_help('verbose',
958
601
help='Show logs of pulled revisions.'),
959
custom_help('directory',
602
Option('directory',
960
603
help='Branch to pull into, '
961
'rather than the one containing the working directory.'),
962
Option('local',
963
help="Perform a local pull in a bound "
964
"branch. Local pulls are not applied to "
965
"the master branch."
604
'rather than the one containing the working directory.',
605
short_name='d',
606
type=unicode,
966
607
),
967
608
]
968
609
takes_args = ['location?']
970
611
971
612
def run(self, location=None, remember=False, overwrite=False,
972
613
revision=None, verbose=False,
973
directory=None, local=False):
614
directory=None):
974
615
# FIXME: too much stuff is in the command class
975
616
revision_id = None
976
617
mergeable = None
979
620
try:
980
621
tree_to = WorkingTree.open_containing(directory)[0]
981
622
branch_to = tree_to.branch
982
self.add_cleanup(tree_to.lock_write().unlock)
983
623
except errors.NoWorkingTree:
984
624
tree_to = None
985
625
branch_to = Branch.open_containing(directory)[0]
986
self.add_cleanup(branch_to.lock_write().unlock)
987
988
if local and not branch_to.get_bound_location():
989
raise errors.LocalRequiresBoundBranch()
990
626
991
627
possible_transports = []
992
628
if location is not None:
1005
641
display_url = urlutils.unescape_for_display(stored_loc,
1006
642
self.outf.encoding)
1007
643
if not is_quiet():
1008
self.outf.write("Using saved parent location: %s\n" % display_url)
644
self.outf.write("Using saved location: %s\n" % display_url)
1009
645
location = stored_loc
1010
646
1011
revision = _get_one_revision('pull', revision)
1012
647
if mergeable is not None:
1013
648
if revision is not None:
1014
649
raise errors.BzrCommandError(
1020
655
else:
1021
656
branch_from = Branch.open(location,
1022
657
possible_transports=possible_transports)
1023
self.add_cleanup(branch_from.lock_read().unlock)
1024
658
1025
659
if branch_to.get_parent() is None or remember:
1026
660
branch_to.set_parent(branch_from.base)
1027
661
1028
662
if revision is not None:
1029
revision_id = revision.as_revision_id(branch_from)
663
if len(revision) == 1:
664
revision_id = revision[0].as_revision_id(branch_from)
665
else:
666
raise errors.BzrCommandError(
667
'bzr pull --revision takes one value.')
1030
668
669
if verbose:
670
old_rh = branch_to.revision_history()
1031
671
if tree_to is not None:
1032
view_info = _get_view_info_for_change_reporter(tree_to)
1033
672
change_reporter = delta._ChangeReporter(
1034
unversioned_filter=tree_to.is_ignored,
1035
view_info=view_info)
1036
result = tree_to.pull(
1037
branch_from, overwrite, revision_id, change_reporter,
1038
possible_transports=possible_transports, local=local)
673
unversioned_filter=tree_to.is_ignored)
674
result = tree_to.pull(branch_from, overwrite, revision_id,
675
change_reporter,
676
possible_transports=possible_transports)
1039
677
else:
1040
result = branch_to.pull(
1041
branch_from, overwrite, revision_id, local=local)
678
result = branch_to.pull(branch_from, overwrite, revision_id)
1042
679
1043
680
result.report(self.outf)
1044
if verbose and result.old_revid != result.new_revid:
1045
log.show_branch_change(
1046
branch_to, self.outf, result.old_revno,
1047
result.old_revid)
681
if verbose:
682
new_rh = branch_to.revision_history()
683
log.show_changed_revisions(branch_to, old_rh, new_rh,
684
to_file=self.outf)
1048
685
1049
686
1050
687
class cmd_push(Command):
1051
__doc__ = """Update a mirror of this branch.
1052
688
"""Update a mirror of this branch.
689
1053
690
The target branch will not have its working tree populated because this
1054
691
is both expensive, and is not supported on remote file systems.
1055
692
1056
693
Some smart servers or protocols *may* put the working tree in place in
1057
694
the future.
1058
695
1062
699
1063
700
If branches have diverged, you can use 'bzr push --overwrite' to replace
1064
701
the other branch completely, discarding its unmerged changes.
1065
702
1066
703
If you want to ensure you have the different changes in the other branch,
1067
704
do a merge (see bzr help merge) from the other branch, and commit that.
1068
705
After that you will be able to do a push without '--overwrite'.
1078
715
Option('create-prefix',
1079
716
help='Create the path leading up to the branch '
1080
717
'if it does not already exist.'),
1081
custom_help('directory',
718
Option('directory',
1082
719
help='Branch to push from, '
1083
'rather than the one containing the working directory.'),
720
'rather than the one containing the working directory.',
721
short_name='d',
722
type=unicode,
723
),
1084
724
Option('use-existing-dir',
1085
725
help='By default push will fail if the target'
1086
726
' directory exists, but does not already'
1087
727
' have a control directory. This flag will'
1088
728
' allow push to proceed.'),
1089
Option('stacked',
1090
help='Create a stacked branch that references the public location '
1091
'of the parent branch.'),
1092
Option('stacked-on',
1093
help='Create a stacked branch that refers to another branch '
1094
'for the commit history. Only the work not present in the '
1095
'referenced branch is included in the branch created.',
1096
type=unicode),
1097
Option('strict',
1098
help='Refuse to push if there are uncommitted changes in'
1099
' the working tree, --no-strict disables the check.'),
1100
729
]
1101
730
takes_args = ['location?']
1102
731
encoding_type = 'replace'
1103
732
1104
733
def run(self, location=None, remember=False, overwrite=False,
1105
create_prefix=False, verbose=False, revision=None,
1106
use_existing_dir=False, directory=None, stacked_on=None,
1107
stacked=False, strict=None):
1108
from bzrlib.push import _show_push_branch
1109
734
create_prefix=False, verbose=False, revision=None,
735
use_existing_dir=False,
736
directory=None):
737
# FIXME: Way too big! Put this into a function called from the
738
# command.
1110
739
if directory is None:
1111
740
directory = '.'
1112
# Get the source branch
1113
(tree, br_from,
1114
_unused) = bzrdir.BzrDir.open_containing_tree_or_branch(directory)
1115
# Get the tip's revision_id
1116
revision = _get_one_revision('push', revision)
1117
if revision is not None:
1118
revision_id = revision.in_history(br_from).rev_id
1119
else:
1120
revision_id = None
1121
if tree is not None and revision_id is None:
1122
tree.check_changed_or_out_of_date(
1123
strict, 'push_strict',
1124
more_error='Use --no-strict to force the push.',
1125
more_warning='Uncommitted changes will not be pushed.')
1126
# Get the stacked_on branch, if any
1127
if stacked_on is not None:
1128
stacked_on = urlutils.normalize_url(stacked_on)
1129
elif stacked:
1130
parent_url = br_from.get_parent()
1131
if parent_url:
1132
parent = Branch.open(parent_url)
1133
stacked_on = parent.get_public_branch()
1134
if not stacked_on:
1135
# I considered excluding non-http url's here, thus forcing
1136
# 'public' branches only, but that only works for some
1137
# users, so it's best to just depend on the user spotting an
1138
# error by the feedback given to them. RBC 20080227.
1139
stacked_on = parent_url
1140
if not stacked_on:
1141
raise errors.BzrCommandError(
1142
"Could not determine branch to refer to.")
1143
1144
# Get the destination location
741
br_from = Branch.open_containing(directory)[0]
742
stored_loc = br_from.get_push_location()
1145
743
if location is None:
1146
stored_loc = br_from.get_push_location()
1147
744
if stored_loc is None:
1148
raise errors.BzrCommandError(
1149
"No push location known or specified.")
745
raise errors.BzrCommandError("No push location known or specified.")
1150
746
else:
1151
747
display_url = urlutils.unescape_for_display(stored_loc,
1152
748
self.outf.encoding)
1153
self.outf.write("Using saved push location: %s\n" % display_url)
749
self.outf.write("Using saved location: %s\n" % display_url)
1154
750
location = stored_loc
1155
751
1156
_show_push_branch(br_from, revision_id, location, self.outf,
1157
verbose=verbose, overwrite=overwrite, remember=remember,
1158
stacked_on=stacked_on, create_prefix=create_prefix,
1159
use_existing_dir=use_existing_dir)
752
to_transport = transport.get_transport(location)
753
754
br_to = repository_to = dir_to = None
755
try:
756
dir_to = bzrdir.BzrDir.open_from_transport(to_transport)
757
except errors.NotBranchError:
758
pass # Didn't find anything
759
else:
760
# If we can open a branch, use its direct repository, otherwise see
761
# if there is a repository without a branch.
762
try:
763
br_to = dir_to.open_branch()
764
except errors.NotBranchError:
765
# Didn't find a branch, can we find a repository?
766
try:
767
repository_to = dir_to.find_repository()
768
except errors.NoRepositoryPresent:
769
pass
770
else:
771
# Found a branch, so we must have found a repository
772
repository_to = br_to.repository
773
774
if revision is not None:
775
if len(revision) == 1:
776
revision_id = revision[0].in_history(br_from).rev_id
777
else:
778
raise errors.BzrCommandError(
779
'bzr push --revision takes one value.')
780
else:
781
revision_id = br_from.last_revision()
782
783
push_result = None
784
if verbose:
785
old_rh = []
786
if dir_to is None:
787
# The destination doesn't exist; create it.
788
# XXX: Refactor the create_prefix/no_create_prefix code into a
789
# common helper function
790
791
def make_directory(transport):
792
transport.mkdir('.')
793
return transport
794
795
def redirected(redirected_transport, e, redirection_notice):
796
return transport.get_transport(e.get_target_url())
797
798
try:
799
to_transport = transport.do_catching_redirections(
800
make_directory, to_transport, redirected)
801
except errors.FileExists:
802
if not use_existing_dir:
803
raise errors.BzrCommandError("Target directory %s"
804
" already exists, but does not have a valid .bzr"
805
" directory. Supply --use-existing-dir to push"
806
" there anyway." % location)
807
except errors.NoSuchFile:
808
if not create_prefix:
809
raise errors.BzrCommandError("Parent directory of %s"
810
" does not exist."
811
"\nYou may supply --create-prefix to create all"
812
" leading parent directories."
813
% location)
814
_create_prefix(to_transport)
815
except errors.TooManyRedirections:
816
raise errors.BzrCommandError("Too many redirections trying "
817
"to make %s." % location)
818
819
# Now the target directory exists, but doesn't have a .bzr
820
# directory. So we need to create it, along with any work to create
821
# all of the dependent branches, etc.
822
dir_to = br_from.bzrdir.clone_on_transport(to_transport,
823
revision_id=revision_id)
824
br_to = dir_to.open_branch()
825
# TODO: Some more useful message about what was copied
826
note('Created new branch.')
827
# We successfully created the target, remember it
828
if br_from.get_push_location() is None or remember:
829
br_from.set_push_location(br_to.base)
830
elif repository_to is None:
831
# we have a bzrdir but no branch or repository
832
# XXX: Figure out what to do other than complain.
833
raise errors.BzrCommandError("At %s you have a valid .bzr control"
834
" directory, but not a branch or repository. This is an"
835
" unsupported configuration. Please move the target directory"
836
" out of the way and try again."
837
% location)
838
elif br_to is None:
839
# We have a repository but no branch, copy the revisions, and then
840
# create a branch.
841
repository_to.fetch(br_from.repository, revision_id=revision_id)
842
br_to = br_from.clone(dir_to, revision_id=revision_id)
843
note('Created new branch.')
844
if br_from.get_push_location() is None or remember:
845
br_from.set_push_location(br_to.base)
846
else: # We have a valid to branch
847
# We were able to connect to the remote location, so remember it
848
# we don't need to successfully push because of possible divergence.
849
if br_from.get_push_location() is None or remember:
850
br_from.set_push_location(br_to.base)
851
if verbose:
852
old_rh = br_to.revision_history()
853
try:
854
try:
855
tree_to = dir_to.open_workingtree()
856
except errors.NotLocalUrl:
857
warning("This transport does not update the working "
858
"tree of: %s. See 'bzr help working-trees' for "
859
"more information." % br_to.base)
860
push_result = br_from.push(br_to, overwrite,
861
stop_revision=revision_id)
862
except errors.NoWorkingTree:
863
push_result = br_from.push(br_to, overwrite,
864
stop_revision=revision_id)
865
else:
866
tree_to.lock_write()
867
try:
868
push_result = br_from.push(tree_to.branch, overwrite,
869
stop_revision=revision_id)
870
tree_to.update()
871
finally:
872
tree_to.unlock()
873
except errors.DivergedBranches:
874
raise errors.BzrCommandError('These branches have diverged.'
875
' Try using "merge" and then "push".')
876
if push_result is not None:
877
push_result.report(self.outf)
878
elif verbose:
879
new_rh = br_to.revision_history()
880
if old_rh != new_rh:
881
# Something changed
882
from bzrlib.log import show_changed_revisions
883
show_changed_revisions(br_to, old_rh, new_rh,
884
to_file=self.outf)
885
else:
886
# we probably did a clone rather than a push, so a message was
887
# emitted above
888
pass
1160
889
1161
890
1162
891
class cmd_branch(Command):
1163
__doc__ = """Create a new branch that is a copy of an existing branch.
892
"""Create a new copy of a branch.
1164
893
1165
894
If the TO_LOCATION is omitted, the last component of the FROM_LOCATION will
1166
895
be used. In other words, "branch ../foo/bar" will attempt to create ./bar.
1176
905
_see_also = ['checkout']
1177
906
takes_args = ['from_location', 'to_location?']
1178
907
takes_options = ['revision', Option('hardlink',
1179
help='Hard-link working tree files where possible.'),
1180
Option('no-tree',
1181
help="Create a branch without a working-tree."),
1182
Option('switch',
1183
help="Switch the checkout in the current directory "
1184
"to the new branch."),
1185
Option('stacked',
1186
help='Create a stacked branch referring to the source branch. '
1187
'The new branch will depend on the availability of the source '
1188
'branch for all operations.'),
1189
Option('standalone',
1190
help='Do not use a shared repository, even if available.'),
1191
Option('use-existing-dir',
1192
help='By default branch will fail if the target'
1193
' directory exists, but does not already'
1194
' have a control directory. This flag will'
1195
' allow branch to proceed.'),
1196
Option('bind',
1197
help="Bind new branch to from location."),
1198
]
908
help='Hard-link working tree files where possible.')]
1199
909
aliases = ['get', 'clone']
1200
910
1201
911
def run(self, from_location, to_location=None, revision=None,
1202
hardlink=False, stacked=False, standalone=False, no_tree=False,
1203
use_existing_dir=False, switch=False, bind=False):
1204
from bzrlib import switch as _mod_switch
912
hardlink=False):
1205
913
from bzrlib.tag import _merge_tags_if_possible
914
if revision is None:
915
revision = [None]
916
elif len(revision) > 1:
917
raise errors.BzrCommandError(
918
'bzr branch --revision takes exactly 1 revision value')
919
1206
920
accelerator_tree, br_from = bzrdir.BzrDir.open_tree_or_branch(
1207
921
from_location)
1208
revision = _get_one_revision('branch', revision)
1209
self.add_cleanup(br_from.lock_read().unlock)
1210
if revision is not None:
1211
revision_id = revision.as_revision_id(br_from)
1212
else:
1213
# FIXME - wt.last_revision, fallback to branch, fall back to
1214
# None or perhaps NULL_REVISION to mean copy nothing
1215
# RBC 20060209
1216
revision_id = br_from.last_revision()
1217
if to_location is None:
1218
to_location = urlutils.derive_to_location(from_location)
1219
to_transport = transport.get_transport(to_location)
1220
try:
1221
to_transport.mkdir('.')
1222
except errors.FileExists:
1223
if not use_existing_dir:
1224
raise errors.BzrCommandError('Target directory "%s" '
1225
'already exists.' % to_location)
1226
else:
1227
try:
1228
bzrdir.BzrDir.open_from_transport(to_transport)
1229
except errors.NotBranchError:
1230
pass
1231
else:
1232
raise errors.AlreadyBranchError(to_location)
1233
except errors.NoSuchFile:
1234
raise errors.BzrCommandError('Parent of "%s" does not exist.'
1235
% to_location)
1236
try:
1237
# preserve whatever source format we have.
1238
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
1239
possible_transports=[to_transport],
1240
accelerator_tree=accelerator_tree,
1241
hardlink=hardlink, stacked=stacked,
1242
force_new_repo=standalone,
1243
create_tree_if_local=not no_tree,
1244
source_branch=br_from)
1245
branch = dir.open_branch()
1246
except errors.NoSuchRevision:
1247
to_transport.delete_tree('.')
1248
msg = "The branch %s has no revision %s." % (from_location,
1249
revision)
1250
raise errors.BzrCommandError(msg)
1251
_merge_tags_if_possible(br_from, branch)
1252
# If the source branch is stacked, the new branch may
1253
# be stacked whether we asked for that explicitly or not.
1254
# We therefore need a try/except here and not just 'if stacked:'
1255
try:
1256
note('Created new stacked branch referring to %s.' %
1257
branch.get_stacked_on_url())
1258
except (errors.NotStacked, errors.UnstackableBranchFormat,
1259
errors.UnstackableRepositoryFormat), e:
922
br_from.lock_read()
923
try:
924
if len(revision) == 1 and revision[0] is not None:
925
revision_id = revision[0].as_revision_id(br_from)
926
else:
927
# FIXME - wt.last_revision, fallback to branch, fall back to
928
# None or perhaps NULL_REVISION to mean copy nothing
929
# RBC 20060209
930
revision_id = br_from.last_revision()
931
if to_location is None:
932
to_location = urlutils.derive_to_location(from_location)
933
name = None
934
else:
935
name = os.path.basename(to_location) + '\n'
936
937
to_transport = transport.get_transport(to_location)
938
try:
939
to_transport.mkdir('.')
940
except errors.FileExists:
941
raise errors.BzrCommandError('Target directory "%s" already'
942
' exists.' % to_location)
943
except errors.NoSuchFile:
944
raise errors.BzrCommandError('Parent of "%s" does not exist.'
945
% to_location)
946
try:
947
# preserve whatever source format we have.
948
dir = br_from.bzrdir.sprout(to_transport.base, revision_id,
949
possible_transports=[to_transport],
950
accelerator_tree=accelerator_tree,
951
hardlink=hardlink)
952
branch = dir.open_branch()
953
except errors.NoSuchRevision:
954
to_transport.delete_tree('.')
955
msg = "The branch %s has no revision %s." % (from_location, revision[0])
956
raise errors.BzrCommandError(msg)
957
if name:
958
branch.control_files.put_utf8('branch-name', name)
959
_merge_tags_if_possible(br_from, branch)
1260
960
note('Branched %d revision(s).' % branch.revno())
1261
if bind:
1262
# Bind to the parent
1263
parent_branch = Branch.open(from_location)
1264
branch.bind(parent_branch)
1265
note('New branch bound to %s' % from_location)
1266
if switch:
1267
# Switch to the new branch
1268
wt, _ = WorkingTree.open_containing('.')
1269
_mod_switch.switch(wt.bzrdir, branch)
1270
note('Switched to branch: %s',
1271
urlutils.unescape_for_display(branch.base, 'utf-8'))
961
finally:
962
br_from.unlock()
1272
963
1273
964
1274
965
class cmd_checkout(Command):
1275
__doc__ = """Create a new checkout of an existing branch.
966
"""Create a new checkout of an existing branch.
1276
967
1277
968
If BRANCH_LOCATION is omitted, checkout will reconstitute a working tree for
1278
969
the branch found in '.'. This is useful if you have removed the working tree
1279
970
or if it was never created - i.e. if you pushed the branch to its current
1280
971
location using SFTP.
1281
972
1282
973
If the TO_LOCATION is omitted, the last component of the BRANCH_LOCATION will
1283
974
be used. In other words, "checkout ../foo/bar" will attempt to create ./bar.
1284
975
If the BRANCH_LOCATION has no / or path separator embedded, the TO_LOCATION
1312
1003
1313
1004
def run(self, branch_location=None, to_location=None, revision=None,
1314
1005
lightweight=False, files_from=None, hardlink=False):
1006
if revision is None:
1007
revision = [None]
1008
elif len(revision) > 1:
1009
raise errors.BzrCommandError(
1010
'bzr checkout --revision takes exactly 1 revision value')
1315
1011
if branch_location is None:
1316
1012
branch_location = osutils.getcwd()
1317
1013
to_location = branch_location
1318
1014
accelerator_tree, source = bzrdir.BzrDir.open_tree_or_branch(
1319
1015
branch_location)
1320
revision = _get_one_revision('checkout', revision)
1321
1016
if files_from is not None:
1322
1017
accelerator_tree = WorkingTree.open(files_from)
1323
if revision is not None:
1324
revision_id = revision.as_revision_id(source)
1018
if len(revision) == 1 and revision[0] is not None:
1019
revision_id = revision[0].as_revision_id(source)
1325
1020
else:
1326
1021
revision_id = None
1327
1022
if to_location is None:
1328
1023
to_location = urlutils.derive_to_location(branch_location)
1329
# if the source and to_location are the same,
1024
# if the source and to_location are the same,
1330
1025
# and there is no working tree,
1331
1026
# then reconstitute a branch
1332
1027
if (osutils.abspath(to_location) ==
1336
1031
except errors.NoWorkingTree:
1337
1032
source.bzrdir.create_workingtree(revision_id)
1338
1033
return
1339
1340
if not lightweight:
1341
message = ('Copying history to "%s". '
1342
'To checkout without local history use --lightweight.' % to_location)
1343
ui.ui_factory.show_message(message)
1344
1034
source.create_checkout(to_location, revision_id, lightweight,
1345
1035
accelerator_tree, hardlink)
1346
1036
1347
1037
1348
1038
class cmd_renames(Command):
1349
__doc__ = """Show list of renamed files.
1039
"""Show list of renamed files.
1350
1040
"""
1351
1041
# TODO: Option to show renames between two historical versions.
1352
1042
1357
1047
@display_command
1358
1048
def run(self, dir=u'.'):
1359
1049
tree = WorkingTree.open_containing(dir)[0]
1360
self.add_cleanup(tree.lock_read().unlock)
1361
new_inv = tree.inventory
1362
old_tree = tree.basis_tree()
1363
self.add_cleanup(old_tree.lock_read().unlock)
1364
old_inv = old_tree.inventory
1365
renames = []
1366
iterator = tree.iter_changes(old_tree, include_unchanged=True)
1367
for f, paths, c, v, p, n, k, e in iterator:
1368
if paths[0] == paths[1]:
1369
continue
1370
if None in (paths):
1371
continue
1372
renames.append(paths)
1373
renames.sort()
1374
for old_name, new_name in renames:
1375
self.outf.write("%s => %s\n" % (old_name, new_name))
1050
tree.lock_read()
1051
try:
1052
new_inv = tree.inventory
1053
old_tree = tree.basis_tree()
1054
old_tree.lock_read()
1055
try:
1056
old_inv = old_tree.inventory
1057
renames = list(_mod_tree.find_renames(old_inv, new_inv))
1058
renames.sort()
1059
for old_name, new_name in renames:
1060
self.outf.write("%s => %s\n" % (old_name, new_name))
1061
finally:
1062
old_tree.unlock()
1063
finally:
1064
tree.unlock()
1376
1065
1377
1066
1378
1067
class cmd_update(Command):
1379
__doc__ = """Update a tree to have the latest code committed to its branch.
1380
1068
"""Update a tree to have the latest code committed to its branch.
1069
1381
1070
This will perform a merge into the working tree, and may generate
1382
conflicts. If you have any local changes, you will still
1071
conflicts. If you have any local changes, you will still
1383
1072
need to commit them after the update for the update to be complete.
1384
1385
If you want to discard your local changes, you can just do a
1073
1074
If you want to discard your local changes, you can just do a
1386
1075
'bzr revert' instead of 'bzr commit' after the update.
1387
1388
If the tree's branch is bound to a master branch, it will also update
1389
the branch from the master.
1390
1076
"""
1391
1077
1392
1078
_see_also = ['pull', 'working-trees', 'status-flags']
1393
1079
takes_args = ['dir?']
1394
takes_options = ['revision']
1395
1080
aliases = ['up']
1396
1081
1397
def run(self, dir='.', revision=None):
1398
if revision is not None and len(revision) != 1:
1399
raise errors.BzrCommandError(
1400
"bzr update --revision takes exactly one revision")
1082
def run(self, dir='.'):
1401
1083
tree = WorkingTree.open_containing(dir)[0]
1402
branch = tree.branch
1403
1084
possible_transports = []
1404
master = branch.get_master_branch(
1085
master = tree.branch.get_master_branch(
1405
1086
possible_transports=possible_transports)
1406
1087
if master is not None:
1407
branch_location = master.base
1408
1088
tree.lock_write()
1409
1089
else:
1410
branch_location = tree.branch.base
1411
1090
tree.lock_tree_write()
1412
self.add_cleanup(tree.unlock)
1413
# get rid of the final '/' and be ready for display
1414
branch_location = urlutils.unescape_for_display(
1415
branch_location.rstrip('/'),
1416
self.outf.encoding)
1417
existing_pending_merges = tree.get_parent_ids()[1:]
1418
if master is None:
1419
old_tip = None
1420
else:
1421
# may need to fetch data into a heavyweight checkout
1422
# XXX: this may take some time, maybe we should display a
1423
# message
1424
old_tip = branch.update(possible_transports)
1425
if revision is not None:
1426
revision_id = revision[0].as_revision_id(branch)
1427
else:
1428
revision_id = branch.last_revision()
1429
if revision_id == _mod_revision.ensure_null(tree.last_revision()):
1430
revno = branch.revision_id_to_dotted_revno(revision_id)
1431
note("Tree is up to date at revision %s of branch %s" %
1432
('.'.join(map(str, revno)), branch_location))
1433
return 0
1434
view_info = _get_view_info_for_change_reporter(tree)
1435
change_reporter = delta._ChangeReporter(
1436
unversioned_filter=tree.is_ignored,
1437
view_info=view_info)
1438
1091
try:
1092
existing_pending_merges = tree.get_parent_ids()[1:]
1093
last_rev = _mod_revision.ensure_null(tree.last_revision())
1094
if last_rev == _mod_revision.ensure_null(
1095
tree.branch.last_revision()):
1096
# may be up to date, check master too.
1097
if master is None or last_rev == _mod_revision.ensure_null(
1098
master.last_revision()):
1099
revno = tree.branch.revision_id_to_revno(last_rev)
1100
note("Tree is up to date at revision %d." % (revno,))
1101
return 0
1439
1102
conflicts = tree.update(
1440
change_reporter,
1441
possible_transports=possible_transports,
1442
revision=revision_id,
1443
old_tip=old_tip)
1444
except errors.NoSuchRevision, e:
1445
raise errors.BzrCommandError(
1446
"branch has no revision %s\n"
1447
"bzr update --revision only works"
1448
" for a revision in the branch history"
1449
% (e.revision))
1450
revno = tree.branch.revision_id_to_dotted_revno(
1451
_mod_revision.ensure_null(tree.last_revision()))
1452
note('Updated to revision %s of branch %s' %
1453
('.'.join(map(str, revno)), branch_location))
1454
parent_ids = tree.get_parent_ids()
1455
if parent_ids[1:] and parent_ids[1:] != existing_pending_merges:
1456
note('Your local commits will now show as pending merges with '
1457
"'bzr status', and can be committed with 'bzr commit'.")
1458
if conflicts != 0:
1459
return 1
1460
else:
1461
return 0
1103
delta._ChangeReporter(unversioned_filter=tree.is_ignored),
1104
possible_transports=possible_transports)
1105
revno = tree.branch.revision_id_to_revno(
1106
_mod_revision.ensure_null(tree.last_revision()))
1107
note('Updated to revision %d.' % (revno,))
1108
if tree.get_parent_ids()[1:] != existing_pending_merges:
1109
note('Your local commits will now show as pending merges with '
1110
"'bzr status', and can be committed with 'bzr commit'.")
1111
if conflicts != 0:
1112
return 1
1113
else:
1114
return 0
1115
finally:
1116
tree.unlock()
1462
1117
1463
1118
1464
1119
class cmd_info(Command):
1465
__doc__ = """Show information about a working tree, branch or repository.
1120
"""Show information about a working tree, branch or repository.
1466
1121
1467
1122
This command will show all known locations and formats associated to the
1468
tree, branch or repository.
1469
1470
In verbose mode, statistical information is included with each report.
1471
To see extended statistic information, use a verbosity level of 2 or
1472
higher by specifying the verbose option multiple times, e.g. -vv.
1123
tree, branch or repository. Statistical information is included with
1124
each report.
1473
1125
1474
1126
Branches and working trees will also report any missing revisions.
1475
1476
:Examples:
1477
1478
Display information on the format and related locations:
1479
1480
bzr info
1481
1482
Display the above together with extended format information and
1483
basic statistics (like the number of files in the working tree and
1484
number of revisions in the branch and repository):
1485
1486
bzr info -v
1487
1488
Display the above together with number of committers to the branch:
1489
1490
bzr info -vv
1491
1127
"""
1492
1128
_see_also = ['revno', 'working-trees', 'repositories']
1493
1129
takes_args = ['location?']
1497
1133
@display_command
1498
1134
def run(self, location=None, verbose=False):
1499
1135
if verbose:
1500
noise_level = get_verbosity_level()
1136
noise_level = 2
1501
1137
else:
1502
1138
noise_level = 0
1503
1139
from bzrlib.info import show_bzrdir_info
1506
1142
1507
1143
1508
1144
class cmd_remove(Command):
1509
__doc__ = """Remove files or directories.
1510
1511
This makes bzr stop tracking changes to the specified files. bzr will delete
1512
them if they can easily be recovered using revert. If no options or
1513
parameters are given bzr will scan for files that are being tracked by bzr
1514
but missing in your tree and stop tracking them for you.
1145
"""Remove files or directories.
1146
1147
This makes bzr stop tracking changes to the specified files and
1148
delete them if they can easily be recovered using revert.
1149
1150
You can specify one or more files, and/or --new. If you specify --new,
1151
only 'added' files will be removed. If you specify both, then new files
1152
in the specified directories will be removed. If the directories are
1153
also new, they will also be removed.
1515
1154
"""
1516
1155
takes_args = ['file*']
1517
1156
takes_options = ['verbose',
1518
Option('new', help='Only remove files that have never been committed.'),
1157
Option('new', help='Remove newly-added files.'),
1519
1158
RegistryOption.from_kwargs('file-deletion-strategy',
1520
1159
'The file deletion mode to be used.',
1521
1160
title='Deletion Strategy', value_switches=True, enum_switch=False,
1522
1161
safe='Only delete files if they can be'
1523
1162
' safely recovered (default).',
1524
keep='Delete from bzr but leave the working copy.',
1163
keep="Don't delete any files.",
1525
1164
force='Delete all the specified files, even if they can not be '
1526
1165
'recovered and even if they are non-empty directories.')]
1527
aliases = ['rm', 'del']
1166
aliases = ['rm']
1528
1167
encoding_type = 'replace'
1529
1168
1530
1169
def run(self, file_list, verbose=False, new=False,
1533
1172
1534
1173
if file_list is not None:
1535
1174
file_list = [f for f in file_list]
1175
elif not new:
1176
raise errors.BzrCommandError('Specify one or more files to'
1177
' remove, or use --new.')
1536
1178
1537
self.add_cleanup(tree.lock_write().unlock)
1538
# Heuristics should probably all move into tree.remove_smart or
1539
# some such?
1540
1179
if new:
1541
1180
added = tree.changes_from(tree.basis_tree(),
1542
1181
specific_files=file_list).added
1543
1182
file_list = sorted([f[0] for f in added], reverse=True)
1544
1183
if len(file_list) == 0:
1545
1184
raise errors.BzrCommandError('No matching files.')
1546
elif file_list is None:
1547
# missing files show up in iter_changes(basis) as
1548
# versioned-with-no-kind.
1549
missing = []
1550
for change in tree.iter_changes(tree.basis_tree()):
1551
# Find paths in the working tree that have no kind:
1552
if change[1][1] is not None and change[6][1] is None:
1553
missing.append(change[1][1])
1554
file_list = sorted(missing, reverse=True)
1555
file_deletion_strategy = 'keep'
1556
1185
tree.remove(file_list, verbose=verbose, to_file=self.outf,
1557
1186
keep_files=file_deletion_strategy=='keep',
1558
1187
force=file_deletion_strategy=='force')
1559
1188
1560
1189
1561
1190
class cmd_file_id(Command):
1562
__doc__ = """Print file_id of a particular file or directory.
1191
"""Print file_id of a particular file or directory.
1563
1192
1564
1193
The file_id is assigned when the file is first added and remains the
1565
1194
same through all revisions where the file exists, even when it is
1581
1210
1582
1211
1583
1212
class cmd_file_path(Command):
1584
__doc__ = """Print path of file_ids to a file or directory.
1213
"""Print path of file_ids to a file or directory.
1585
1214
1586
1215
This prints one line for each directory down to the target,
1587
1216
starting at the branch root.
1603
1232
1604
1233
1605
1234
class cmd_reconcile(Command):
1606
__doc__ = """Reconcile bzr metadata in a branch.
1235
"""Reconcile bzr metadata in a branch.
1607
1236
1608
1237
This can correct data mismatches that may have been caused by
1609
1238
previous ghost operations or bzr upgrades. You should only
1610
need to run this command if 'bzr check' or a bzr developer
1239
need to run this command if 'bzr check' or a bzr developer
1611
1240
advises you to run it.
1612
1241
1613
1242
If a second branch is provided, cross-branch reconciliation is
1615
1244
id which was not present in very early bzr versions is represented
1616
1245
correctly in both branches.
1617
1246
1618
At the same time it is run it may recompress data resulting in
1247
At the same time it is run it may recompress data resulting in
1619
1248
a potential saving in disk space or performance gain.
1620
1249
1621
1250
The branch *MUST* be on a listable system such as local disk or sftp.
1631
1260
1632
1261
1633
1262
class cmd_revision_history(Command):
1634
__doc__ = """Display the list of revision ids on a branch."""
1263
"""Display the list of revision ids on a branch."""
1635
1264
1636
1265
_see_also = ['log']
1637
1266
takes_args = ['location?']
1647
1276
1648
1277
1649
1278
class cmd_ancestry(Command):
1650
__doc__ = """List all revisions merged into this branch."""
1279
"""List all revisions merged into this branch."""
1651
1280
1652
1281
_see_also = ['log', 'revision-history']
1653
1282
takes_args = ['location?']
1666
1295
last_revision = wt.last_revision()
1667
1296
1668
1297
revision_ids = b.repository.get_ancestry(last_revision)
1298
assert revision_ids[0] is None
1669
1299
revision_ids.pop(0)
1670
1300
for revision_id in revision_ids:
1671
1301
self.outf.write(revision_id + '\n')
1672
1302
1673
1303
1674
1304
class cmd_init(Command):
1675
__doc__ = """Make a directory into a versioned branch.
1305
"""Make a directory into a versioned branch.
1676
1306
1677
1307
Use this to create an empty branch, or before importing an
1678
1308
existing project.
1679
1309
1680
If there is a repository in a parent directory of the location, then
1310
If there is a repository in a parent directory of the location, then
1681
1311
the history of the branch will be stored in the repository. Otherwise
1682
1312
init creates a standalone branch which carries its own history
1683
1313
in the .bzr directory.
1703
1333
RegistryOption('format',
1704
1334
help='Specify a format for this branch. '
1705
1335
'See "help formats".',
1706
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1707
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1336
registry=bzrdir.format_registry,
1337
converter=bzrdir.format_registry.make_bzrdir,
1708
1338
value_switches=True,
1709
title="Branch format",
1339
title="Branch Format",
1710
1340
),
1711
1341
Option('append-revisions-only',
1712
1342
help='Never change revnos or the existing log.'
1735
1365
"\nYou may supply --create-prefix to create all"
1736
1366
" leading parent directories."
1737
1367
% location)
1738
to_transport.create_prefix()
1368
_create_prefix(to_transport)
1739
1369
1740
1370
try:
1741
a_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1371
existing_bzrdir = bzrdir.BzrDir.open_from_transport(to_transport)
1742
1372
except errors.NotBranchError:
1743
1373
# really a NotBzrDir error...
1744
1374
create_branch = bzrdir.BzrDir.create_branch_convenience
1745
1375
branch = create_branch(to_transport.base, format=format,
1746
1376
possible_transports=[to_transport])
1747
a_bzrdir = branch.bzrdir
1748
1377
else:
1749
1378
from bzrlib.transport.local import LocalTransport
1750
if a_bzrdir.has_branch():
1379
if existing_bzrdir.has_branch():
1751
1380
if (isinstance(to_transport, LocalTransport)
1752
and not a_bzrdir.has_workingtree()):
1381
and not existing_bzrdir.has_workingtree()):
1753
1382
raise errors.BranchExistsWithoutWorkingTree(location)
1754
1383
raise errors.AlreadyBranchError(location)
1755
branch = a_bzrdir.create_branch()
1756
a_bzrdir.create_workingtree()
1384
else:
1385
branch = existing_bzrdir.create_branch()
1386
existing_bzrdir.create_workingtree()
1757
1387
if append_revisions_only:
1758
1388
try:
1759
1389
branch.set_append_revisions_only(True)
1760
1390
except errors.UpgradeRequired:
1761
1391
raise errors.BzrCommandError('This branch format cannot be set'
1762
' to append-revisions-only. Try --default.')
1763
if not is_quiet():
1764
from bzrlib.info import describe_layout, describe_format
1765
try:
1766
tree = a_bzrdir.open_workingtree(recommend_upgrade=False)
1767
except (errors.NoWorkingTree, errors.NotLocalUrl):
1768
tree = None
1769
repository = branch.repository
1770
layout = describe_layout(repository, branch, tree).lower()
1771
format = describe_format(a_bzrdir, repository, branch, tree)
1772
self.outf.write("Created a %s (format: %s)\n" % (layout, format))
1773
if repository.is_shared():
1774
#XXX: maybe this can be refactored into transport.path_or_url()
1775
url = repository.bzrdir.root_transport.external_url()
1776
try:
1777
url = urlutils.local_path_from_url(url)
1778
except errors.InvalidURL:
1779
pass
1780
self.outf.write("Using shared repository: %s\n" % url)
1392
' to append-revisions-only. Try --experimental-branch6')
1781
1393
1782
1394
1783
1395
class cmd_init_repository(Command):
1784
__doc__ = """Create a shared repository for branches to share storage space.
1396
"""Create a shared repository to hold branches.
1785
1397
1786
1398
New branches created under the repository directory will store their
1787
revisions in the repository, not in the branch directory. For branches
1788
with shared history, this reduces the amount of storage needed and
1789
speeds up the creation of new branches.
1399
revisions in the repository, not in the branch directory.
1790
1400
1791
If the --no-trees option is given then the branches in the repository
1792
will not have working trees by default. They will still exist as
1793
directories on disk, but they will not have separate copies of the
1794
files at a certain revision. This can be useful for repositories that
1795
store branches which are interacted with through checkouts or remote
1796
branches, such as on a server.
1401
If the --no-trees option is used then the branches in the repository
1402
will not have working trees by default.
1797
1403
1798
1404
:Examples:
1799
Create a shared repository holding just branches::
1405
Create a shared repositories holding just branches::
1800
1406
1801
1407
bzr init-repo --no-trees repo
1802
1408
bzr init repo/trunk
1813
1419
takes_options = [RegistryOption('format',
1814
1420
help='Specify a format for this repository. See'
1815
1421
' "bzr help formats" for details.',
1816
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
1817
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
1422
registry=bzrdir.format_registry,
1423
converter=bzrdir.format_registry.make_bzrdir,
1818
1424
value_switches=True, title='Repository format'),
1819
1425
Option('no-trees',
1820
1426
help='Branches in the repository will default to'
1835
1441
newdir = format.initialize_on_transport(to_transport)
1836
1442
repo = newdir.create_repository(shared=True)
1837
1443
repo.set_make_working_trees(not no_trees)
1838
if not is_quiet():
1839
from bzrlib.info import show_bzrdir_info
1840
show_bzrdir_info(repo.bzrdir, verbose=0, outfile=self.outf)
1841
1444
1842
1445
1843
1446
class cmd_diff(Command):
1844
__doc__ = """Show differences in the working tree, between revisions or branches.
1845
1447
"""Show differences in the working tree, between revisions or branches.
1448
1846
1449
If no arguments are given, all changes for the current tree are listed.
1847
1450
If files are given, only the changes in those files are listed.
1848
1451
Remote and multiple branches can be compared by using the --old and
1868
1471
1869
1472
bzr diff -r1
1870
1473
1871
Difference between revision 3 and revision 1::
1872
1873
bzr diff -r1..3
1874
1875
Difference between revision 3 and revision 1 for branch xxx::
1876
1877
bzr diff -r1..3 xxx
1878
1879
To see the changes introduced in revision X::
1880
1881
bzr diff -cX
1882
1883
Note that in the case of a merge, the -c option shows the changes
1884
compared to the left hand parent. To see the changes against
1885
another parent, use::
1886
1887
bzr diff -r<chosen_parent>..X
1888
1889
The changes introduced by revision 2 (equivalent to -r1..2)::
1890
1891
bzr diff -c2
1474
Difference between revision 2 and revision 1::
1475
1476
bzr diff -r1..2
1477
1478
Difference between revision 2 and revision 1 for branch xxx::
1479
1480
bzr diff -r1..2 xxx
1892
1481
1893
1482
Show just the differences for file NEWS::
1894
1483
1933
1522
help='Use this command to compare files.',
1934
1523
type=unicode,
1935
1524
),
1936
RegistryOption('format',
1937
help='Diff format to use.',
1938
lazy_registry=('bzrlib.diff', 'format_registry'),
1939
value_switches=False, title='Diff format'),
1940
1525
]
1941
1526
aliases = ['di', 'dif']
1942
1527
encoding_type = 'exact'
1943
1528
1944
1529
@display_command
1945
1530
def run(self, revision=None, file_list=None, diff_options=None,
1946
prefix=None, old=None, new=None, using=None, format=None):
1947
from bzrlib.diff import (get_trees_and_branches_to_diff_locked,
1948
show_diff_trees)
1531
prefix=None, old=None, new=None, using=None):
1532
from bzrlib.diff import _get_trees_to_diff, show_diff_trees
1949
1533
1950
1534
if (prefix is None) or (prefix == '0'):
1951
1535
# diff -p0 format
1965
1549
raise errors.BzrCommandError('bzr diff --revision takes exactly'
1966
1550
' one or two revision specifiers')
1967
1551
1968
if using is not None and format is not None:
1969
raise errors.BzrCommandError('--using and --format are mutually '
1970
'exclusive.')
1971
1972
(old_tree, new_tree,
1973
old_branch, new_branch,
1974
specific_files, extra_trees) = get_trees_and_branches_to_diff_locked(
1975
file_list, revision, old, new, self.add_cleanup, apply_view=True)
1976
return show_diff_trees(old_tree, new_tree, sys.stdout,
1552
old_tree, new_tree, specific_files, extra_trees = \
1553
_get_trees_to_diff(file_list, revision, old, new)
1554
return show_diff_trees(old_tree, new_tree, sys.stdout,
1977
1555
specific_files=specific_files,
1978
1556
external_diff_options=diff_options,
1979
1557
old_label=old_label, new_label=new_label,
1980
extra_trees=extra_trees, using=using,
1981
format_cls=format)
1558
extra_trees=extra_trees, using=using)
1982
1559
1983
1560
1984
1561
class cmd_deleted(Command):
1985
__doc__ = """List files deleted in the working tree.
1562
"""List files deleted in the working tree.
1986
1563
"""
1987
1564
# TODO: Show files deleted since a previous revision, or
1988
1565
# between two revisions.
1991
1568
# level of effort but possibly much less IO. (Or possibly not,
1992
1569
# if the directories are very large...)
1993
1570
_see_also = ['status', 'ls']
1994
takes_options = ['directory', 'show-ids']
1571
takes_options = ['show-ids']
1995
1572
1996
1573
@display_command
1997
def run(self, show_ids=False, directory=u'.'):
1998
tree = WorkingTree.open_containing(directory)[0]
1999
self.add_cleanup(tree.lock_read().unlock)
2000
old = tree.basis_tree()
2001
self.add_cleanup(old.lock_read().unlock)
2002
for path, ie in old.inventory.iter_entries():
2003
if not tree.has_id(ie.file_id):
2004
self.outf.write(path)
2005
if show_ids:
2006
self.outf.write(' ')
2007
self.outf.write(ie.file_id)
2008
self.outf.write('\n')
1574
def run(self, show_ids=False):
1575
tree = WorkingTree.open_containing(u'.')[0]
1576
tree.lock_read()
1577
try:
1578
old = tree.basis_tree()
1579
old.lock_read()
1580
try:
1581
for path, ie in old.inventory.iter_entries():
1582
if not tree.has_id(ie.file_id):
1583
self.outf.write(path)
1584
if show_ids:
1585
self.outf.write(' ')
1586
self.outf.write(ie.file_id)
1587
self.outf.write('\n')
1588
finally:
1589
old.unlock()
1590
finally:
1591
tree.unlock()
2009
1592
2010
1593
2011
1594
class cmd_modified(Command):
2012
__doc__ = """List files modified in working tree.
1595
"""List files modified in working tree.
2013
1596
"""
2014
1597
2015
1598
hidden = True
2016
1599
_see_also = ['status', 'ls']
2017
takes_options = ['directory', 'null']
2018
1600
2019
1601
@display_command
2020
def run(self, null=False, directory=u'.'):
2021
tree = WorkingTree.open_containing(directory)[0]
1602
def run(self):
1603
tree = WorkingTree.open_containing(u'.')[0]
2022
1604
td = tree.changes_from(tree.basis_tree())
2023
1605
for path, id, kind, text_modified, meta_modified in td.modified:
2024
if null:
2025
self.outf.write(path + '\0')
2026
else:
2027
self.outf.write(osutils.quotefn(path) + '\n')
1606
self.outf.write(path + '\n')
2028
1607
2029
1608
2030
1609
class cmd_added(Command):
2031
__doc__ = """List files added in working tree.
1610
"""List files added in working tree.
2032
1611
"""
2033
1612
2034
1613
hidden = True
2035
1614
_see_also = ['status', 'ls']
2036
takes_options = ['directory', 'null']
2037
1615
2038
1616
@display_command
2039
def run(self, null=False, directory=u'.'):
2040
wt = WorkingTree.open_containing(directory)[0]
2041
self.add_cleanup(wt.lock_read().unlock)
2042
basis = wt.basis_tree()
2043
self.add_cleanup(basis.lock_read().unlock)
2044
basis_inv = basis.inventory
2045
inv = wt.inventory
2046
for file_id in inv:
2047
if file_id in basis_inv:
2048
continue
2049
if inv.is_root(file_id) and len(basis_inv) == 0:
2050
continue
2051
path = inv.id2path(file_id)
2052
if not os.access(osutils.pathjoin(wt.basedir, path), os.F_OK):
2053
continue
2054
if null:
2055
self.outf.write(path + '\0')
2056
else:
2057
self.outf.write(osutils.quotefn(path) + '\n')
1617
def run(self):
1618
wt = WorkingTree.open_containing(u'.')[0]
1619
wt.lock_read()
1620
try:
1621
basis = wt.basis_tree()
1622
basis.lock_read()
1623
try:
1624
basis_inv = basis.inventory
1625
inv = wt.inventory
1626
for file_id in inv:
1627
if file_id in basis_inv:
1628
continue
1629
if inv.is_root(file_id) and len(basis_inv) == 0:
1630
continue
1631
path = inv.id2path(file_id)
1632
if not os.access(osutils.abspath(path), os.F_OK):
1633
continue
1634
self.outf.write(path + '\n')
1635
finally:
1636
basis.unlock()
1637
finally:
1638
wt.unlock()
2058
1639
2059
1640
2060
1641
class cmd_root(Command):
2061
__doc__ = """Show the tree root directory.
1642
"""Show the tree root directory.
2062
1643
2063
1644
The root is the nearest enclosing directory with a .bzr control
2064
1645
directory."""
2079
1660
raise errors.BzrCommandError(msg)
2080
1661
2081
1662
2082
def _parse_levels(s):
2083
try:
2084
return int(s)
2085
except ValueError:
2086
msg = "The levels argument must be an integer."
2087
raise errors.BzrCommandError(msg)
2088
2089
2090
1663
class cmd_log(Command):
2091
__doc__ = """Show historical log for a branch or subset of a branch.
2092
2093
log is bzr's default tool for exploring the history of a branch.
2094
The branch to use is taken from the first parameter. If no parameters
2095
are given, the branch containing the working directory is logged.
2096
Here are some simple examples::
2097
2098
bzr log log the current branch
2099
bzr log foo.py log a file in its branch
2100
bzr log http://server/branch log a branch on a server
2101
2102
The filtering, ordering and information shown for each revision can
2103
be controlled as explained below. By default, all revisions are
2104
shown sorted (topologically) so that newer revisions appear before
2105
older ones and descendants always appear before ancestors. If displayed,
2106
merged revisions are shown indented under the revision in which they
2107
were merged.
2108
2109
:Output control:
2110
2111
The log format controls how information about each revision is
2112
displayed. The standard log formats are called ``long``, ``short``
2113
and ``line``. The default is long. See ``bzr help log-formats``
2114
for more details on log formats.
2115
2116
The following options can be used to control what information is
2117
displayed::
2118
2119
-l N display a maximum of N revisions
2120
-n N display N levels of revisions (0 for all, 1 for collapsed)
2121
-v display a status summary (delta) for each revision
2122
-p display a diff (patch) for each revision
2123
--show-ids display revision-ids (and file-ids), not just revnos
2124
2125
Note that the default number of levels to display is a function of the
2126
log format. If the -n option is not used, the standard log formats show
2127
just the top level (mainline).
2128
2129
Status summaries are shown using status flags like A, M, etc. To see
2130
the changes explained using words like ``added`` and ``modified``
2131
instead, use the -vv option.
2132
2133
:Ordering control:
2134
2135
To display revisions from oldest to newest, use the --forward option.
2136
In most cases, using this option will have little impact on the total
2137
time taken to produce a log, though --forward does not incrementally
2138
display revisions like --reverse does when it can.
2139
2140
:Revision filtering:
2141
2142
The -r option can be used to specify what revision or range of revisions
2143
to filter against. The various forms are shown below::
2144
2145
-rX display revision X
2146
-rX.. display revision X and later
2147
-r..Y display up to and including revision Y
2148
-rX..Y display from X to Y inclusive
2149
2150
See ``bzr help revisionspec`` for details on how to specify X and Y.
2151
Some common examples are given below::
2152
2153
-r-1 show just the tip
2154
-r-10.. show the last 10 mainline revisions
2155
-rsubmit:.. show what's new on this branch
2156
-rancestor:path.. show changes since the common ancestor of this
2157
branch and the one at location path
2158
-rdate:yesterday.. show changes since yesterday
2159
2160
When logging a range of revisions using -rX..Y, log starts at
2161
revision Y and searches back in history through the primary
2162
("left-hand") parents until it finds X. When logging just the
2163
top level (using -n1), an error is reported if X is not found
2164
along the way. If multi-level logging is used (-n0), X may be
2165
a nested merge revision and the log will be truncated accordingly.
2166
2167
:Path filtering:
2168
2169
If parameters are given and the first one is not a branch, the log
2170
will be filtered to show only those revisions that changed the
2171
nominated files or directories.
2172
2173
Filenames are interpreted within their historical context. To log a
2174
deleted file, specify a revision range so that the file existed at
2175
the end or start of the range.
2176
2177
Historical context is also important when interpreting pathnames of
2178
renamed files/directories. Consider the following example:
2179
2180
* revision 1: add tutorial.txt
2181
* revision 2: modify tutorial.txt
2182
* revision 3: rename tutorial.txt to guide.txt; add tutorial.txt
2183
2184
In this case:
2185
2186
* ``bzr log guide.txt`` will log the file added in revision 1
2187
2188
* ``bzr log tutorial.txt`` will log the new file added in revision 3
2189
2190
* ``bzr log -r2 -p tutorial.txt`` will show the changes made to
2191
the original file in revision 2.
2192
2193
* ``bzr log -r2 -p guide.txt`` will display an error message as there
2194
was no file called guide.txt in revision 2.
2195
2196
Renames are always followed by log. By design, there is no need to
2197
explicitly ask for this (and no way to stop logging a file back
2198
until it was last renamed).
2199
2200
:Other filtering:
2201
2202
The --message option can be used for finding revisions that match a
2203
regular expression in a commit message.
2204
2205
:Tips & tricks:
2206
2207
GUI tools and IDEs are often better at exploring history than command
2208
line tools: you may prefer qlog or viz from qbzr or bzr-gtk, the
2209
bzr-explorer shell, or the Loggerhead web interface. See the Plugin
2210
Guide <http://doc.bazaar.canonical.com/plugins/en/> and
2211
<http://wiki.bazaar.canonical.com/IDEIntegration>.
2212
2213
You may find it useful to add the aliases below to ``bazaar.conf``::
2214
2215
[ALIASES]
2216
tip = log -r-1
2217
top = log -l10 --line
2218
show = log -v -p
2219
2220
``bzr tip`` will then show the latest revision while ``bzr top``
2221
will show the last 10 mainline revisions. To see the details of a
2222
particular revision X, ``bzr show -rX``.
2223
2224
If you are interested in looking deeper into a particular merge X,
2225
use ``bzr log -n0 -rX``.
2226
2227
``bzr log -v`` on a branch with lots of history is currently
2228
very slow. A fix for this issue is currently under development.
2229
With or without that fix, it is recommended that a revision range
2230
be given when using the -v option.
2231
2232
bzr has a generic full-text matching plugin, bzr-search, that can be
2233
used to find revisions matching user names, commit messages, etc.
2234
Among other features, this plugin can find all revisions containing
2235
a list of words but not others.
2236
2237
When exploring non-mainline history on large projects with deep
2238
history, the performance of log can be greatly improved by installing
2239
the historycache plugin. This plugin buffers historical information
2240
trading disk space for faster speed.
1664
"""Show log of a branch, file, or directory.
1665
1666
By default show the log of the branch containing the working directory.
1667
1668
To request a range of logs, you can use the command -r begin..end
1669
-r revision requests a specific revision, -r ..end or -r begin.. are
1670
also valid.
1671
1672
:Examples:
1673
Log the current branch::
1674
1675
bzr log
1676
1677
Log a file::
1678
1679
bzr log foo.c
1680
1681
Log the last 10 revisions of a branch::
1682
1683
bzr log -r -10.. http://server/branch
2241
1684
"""
2242
takes_args = ['file*']
2243
_see_also = ['log-formats', 'revisionspec']
1685
1686
# TODO: Make --revision support uuid: and hash: [future tag:] notation.
1687
1688
takes_args = ['location?']
2244
1689
takes_options = [
2245
1690
Option('forward',
2246
1691
help='Show from oldest to newest.'),
2247
'timezone',
1692
Option('timezone',
1693
type=str,
1694
help='Display timezone as local, original, or utc.'),
2248
1695
custom_help('verbose',
2249
1696
help='Show files changed in each revision.'),
2250
1697
'show-ids',
2251
1698
'revision',
2252
Option('change',
2253
type=bzrlib.option._parse_revision_str,
2254
short_name='c',
2255
help='Show just the specified revision.'
2256
' See also "help revisionspec".'),
2257
1699
'log-format',
2258
RegistryOption('authors',
2259
'What names to list as authors - first, all or committer.',
2260
title='Authors',
2261
lazy_registry=('bzrlib.log', 'author_list_registry'),
2262
),
2263
Option('levels',
2264
short_name='n',
2265
help='Number of levels to display - 0 for all, 1 for flat.',
2266
argname='N',
2267
type=_parse_levels),
2268
1700
Option('message',
2269
1701
short_name='m',
2270
1702
help='Show revisions whose message matches this '
2275
1707
help='Limit the output to the first N revisions.',
2276
1708
argname='N',
2277
1709
type=_parse_limit),
2278
Option('show-diff',
2279
short_name='p',
2280
help='Show changes made in each revision as a patch.'),
2281
Option('include-merges',
2282
help='Show merged revisions like --levels 0 does.'),
2283
Option('exclude-common-ancestry',
2284
help='Display only the revisions that are not part'
2285
' of both ancestries (require -rX..Y)'
2286
)
2287
1710
]
2288
1711
encoding_type = 'replace'
2289
1712
2290
1713
@display_command
2291
def run(self, file_list=None, timezone='original',
1714
def run(self, location=None, timezone='original',
2292
1715
verbose=False,
2293
1716
show_ids=False,
2294
1717
forward=False,
2295
1718
revision=None,
2296
change=None,
2297
1719
log_format=None,
2298
levels=None,
2299
1720
message=None,
2300
limit=None,
2301
show_diff=False,
2302
include_merges=False,
2303
authors=None,
2304
exclude_common_ancestry=False,
2305
):
2306
from bzrlib.log import (
2307
Logger,
2308
make_log_request_dict,
2309
_get_info_for_log_files,
2310
)
1721
limit=None):
1722
from bzrlib.log import show_log
1723
assert message is None or isinstance(message, basestring), \
1724
"invalid message argument %r" % message
2311
1725
direction = (forward and 'forward') or 'reverse'
2312
if (exclude_common_ancestry
2313
and (revision is None or len(revision) != 2)):
2314
raise errors.BzrCommandError(
2315
'--exclude-common-ancestry requires -r with two revisions')
2316
if include_merges:
2317
if levels is None:
2318
levels = 0
2319
else:
2320
raise errors.BzrCommandError(
2321
'--levels and --include-merges are mutually exclusive')
2322
2323
if change is not None:
2324
if len(change) > 1:
2325
raise errors.RangeInChangeOption()
2326
if revision is not None:
2327
raise errors.BzrCommandError(
2328
'--revision and --change are mutually exclusive')
2329
else:
2330
revision = change
2331
2332
file_ids = []
2333
filter_by_dir = False
2334
if file_list:
2335
# find the file ids to log and check for directory filtering
2336
b, file_info_list, rev1, rev2 = _get_info_for_log_files(
2337
revision, file_list, self.add_cleanup)
2338
for relpath, file_id, kind in file_info_list:
1726
1727
# log everything
1728
file_id = None
1729
if location:
1730
# find the file id to log:
1731
1732
tree, b, fp = bzrdir.BzrDir.open_containing_tree_or_branch(
1733
location)
1734
if fp != '':
1735
if tree is None:
1736
tree = b.basis_tree()
1737
file_id = tree.path2id(fp)
2339
1738
if file_id is None:
2340
1739
raise errors.BzrCommandError(
2341
"Path unknown at end or start of revision range: %s" %
2342
relpath)
2343
# If the relpath is the top of the tree, we log everything
2344
if relpath == '':
2345
file_ids = []
2346
break
2347
else:
2348
file_ids.append(file_id)
2349
filter_by_dir = filter_by_dir or (
2350
kind in ['directory', 'tree-reference'])
1740
"Path does not have any revision history: %s" %
1741
location)
2351
1742
else:
2352
# log everything
2353
# FIXME ? log the current subdir only RBC 20060203
1743
# local dir only
1744
# FIXME ? log the current subdir only RBC 20060203
2354
1745
if revision is not None \
2355
1746
and len(revision) > 0 and revision[0].get_branch():
2356
1747
location = revision[0].get_branch()
2358
1749
location = '.'
2359
1750
dir, relpath = bzrdir.BzrDir.open_containing(location)
2360
1751
b = dir.open_branch()
2361
self.add_cleanup(b.lock_read().unlock)
2362
rev1, rev2 = _get_revision_range(revision, b, self.name())
2363
2364
# Decide on the type of delta & diff filtering to use
2365
# TODO: add an --all-files option to make this configurable & consistent
2366
if not verbose:
2367
delta_type = None
2368
else:
2369
delta_type = 'full'
2370
if not show_diff:
2371
diff_type = None
2372
elif file_ids:
2373
diff_type = 'partial'
2374
else:
2375
diff_type = 'full'
2376
2377
# Build the log formatter
2378
if log_format is None:
2379
log_format = log.log_formatter_registry.get_default(b)
2380
# Make a non-encoding output to include the diffs - bug 328007
2381
unencoded_output = ui.ui_factory.make_output_stream(encoding_type='exact')
2382
lf = log_format(show_ids=show_ids, to_file=self.outf,
2383
to_exact_file=unencoded_output,
2384
show_timezone=timezone,
2385
delta_format=get_verbosity_level(),
2386
levels=levels,
2387
show_advice=levels is None,
2388
author_list_handler=authors)
2389
2390
# Choose the algorithm for doing the logging. It's annoying
2391
# having multiple code paths like this but necessary until
2392
# the underlying repository format is faster at generating
2393
# deltas or can provide everything we need from the indices.
2394
# The default algorithm - match-using-deltas - works for
2395
# multiple files and directories and is faster for small
2396
# amounts of history (200 revisions say). However, it's too
2397
# slow for logging a single file in a repository with deep
2398
# history, i.e. > 10K revisions. In the spirit of "do no
2399
# evil when adding features", we continue to use the
2400
# original algorithm - per-file-graph - for the "single
2401
# file that isn't a directory without showing a delta" case.
2402
partial_history = revision and b.repository._format.supports_chks
2403
match_using_deltas = (len(file_ids) != 1 or filter_by_dir
2404
or delta_type or partial_history)
2405
2406
# Build the LogRequest and execute it
2407
if len(file_ids) == 0:
2408
file_ids = None
2409
rqst = make_log_request_dict(
2410
direction=direction, specific_fileids=file_ids,
2411
start_revision=rev1, end_revision=rev2, limit=limit,
2412
message_search=message, delta_type=delta_type,
2413
diff_type=diff_type, _match_using_deltas=match_using_deltas,
2414
exclude_common_ancestry=exclude_common_ancestry,
2415
)
2416
Logger(b, rqst).show(lf)
2417
2418
2419
def _get_revision_range(revisionspec_list, branch, command_name):
2420
"""Take the input of a revision option and turn it into a revision range.
2421
2422
It returns RevisionInfo objects which can be used to obtain the rev_id's
2423
of the desired revisions. It does some user input validations.
2424
"""
2425
if revisionspec_list is None:
2426
rev1 = None
2427
rev2 = None
2428
elif len(revisionspec_list) == 1:
2429
rev1 = rev2 = revisionspec_list[0].in_history(branch)
2430
elif len(revisionspec_list) == 2:
2431
start_spec = revisionspec_list[0]
2432
end_spec = revisionspec_list[1]
2433
if end_spec.get_branch() != start_spec.get_branch():
2434
# b is taken from revision[0].get_branch(), and
2435
# show_log will use its revision_history. Having
2436
# different branches will lead to weird behaviors.
2437
raise errors.BzrCommandError(
2438
"bzr %s doesn't accept two revisions in different"
2439
" branches." % command_name)
2440
if start_spec.spec is None:
2441
# Avoid loading all the history.
2442
rev1 = RevisionInfo(branch, None, None)
2443
else:
2444
rev1 = start_spec.in_history(branch)
2445
# Avoid loading all of history when we know a missing
2446
# end of range means the last revision ...
2447
if end_spec.spec is None:
2448
last_revno, last_revision_id = branch.last_revision_info()
2449
rev2 = RevisionInfo(branch, last_revno, last_revision_id)
2450
else:
2451
rev2 = end_spec.in_history(branch)
2452
else:
2453
raise errors.BzrCommandError(
2454
'bzr %s --revision takes one or two values.' % command_name)
2455
return rev1, rev2
2456
2457
2458
def _revision_range_to_revid_range(revision_range):
2459
rev_id1 = None
2460
rev_id2 = None
2461
if revision_range[0] is not None:
2462
rev_id1 = revision_range[0].rev_id
2463
if revision_range[1] is not None:
2464
rev_id2 = revision_range[1].rev_id
2465
return rev_id1, rev_id2
1752
1753
b.lock_read()
1754
try:
1755
if revision is None:
1756
rev1 = None
1757
rev2 = None
1758
elif len(revision) == 1:
1759
rev1 = rev2 = revision[0].in_history(b)
1760
elif len(revision) == 2:
1761
if revision[1].get_branch() != revision[0].get_branch():
1762
# b is taken from revision[0].get_branch(), and
1763
# show_log will use its revision_history. Having
1764
# different branches will lead to weird behaviors.
1765
raise errors.BzrCommandError(
1766
"Log doesn't accept two revisions in different"
1767
" branches.")
1768
rev1 = revision[0].in_history(b)
1769
rev2 = revision[1].in_history(b)
1770
else:
1771
raise errors.BzrCommandError(
1772
'bzr log --revision takes one or two values.')
1773
1774
if log_format is None:
1775
log_format = log.log_formatter_registry.get_default(b)
1776
1777
lf = log_format(show_ids=show_ids, to_file=self.outf,
1778
show_timezone=timezone)
1779
1780
show_log(b,
1781
lf,
1782
file_id,
1783
verbose=verbose,
1784
direction=direction,
1785
start_revision=rev1,
1786
end_revision=rev2,
1787
search=message,
1788
limit=limit)
1789
finally:
1790
b.unlock()
1791
2466
1792
2467
1793
def get_log_format(long=False, short=False, line=False, default='long'):
2468
1794
log_format = default
2476
1802
2477
1803
2478
1804
class cmd_touching_revisions(Command):
2479
__doc__ = """Return revision-ids which affected a particular file.
1805
"""Return revision-ids which affected a particular file.
2480
1806
2481
1807
A more user-friendly interface is "bzr log FILE".
2482
1808
"""
2487
1813
@display_command
2488
1814
def run(self, filename):
2489
1815
tree, relpath = WorkingTree.open_containing(filename)
1816
b = tree.branch
2490
1817
file_id = tree.path2id(relpath)
2491
b = tree.branch
2492
self.add_cleanup(b.lock_read().unlock)
2493
touching_revs = log.find_touching_revisions(b, file_id)
2494
for revno, revision_id, what in touching_revs:
1818
for revno, revision_id, what in log.find_touching_revisions(b, file_id):
2495
1819
self.outf.write("%6d %s\n" % (revno, what))
2496
1820
2497
1821
2498
1822
class cmd_ls(Command):
2499
__doc__ = """List files in a tree.
1823
"""List files in a tree.
2500
1824
"""
2501
1825
2502
1826
_see_also = ['status', 'cat']
2503
1827
takes_args = ['path?']
1828
# TODO: Take a revision or remote path and list that tree instead.
2504
1829
takes_options = [
2505
1830
'verbose',
2506
1831
'revision',
2507
Option('recursive', short_name='R',
2508
help='Recurse into subdirectories.'),
1832
Option('non-recursive',
1833
help='Don\'t recurse into subdirectories.'),
2509
1834
Option('from-root',
2510
1835
help='Print paths relative to the root of the branch.'),
2511
Option('unknown', short_name='u',
2512
help='Print unknown files.'),
2513
Option('versioned', help='Print versioned files.',
2514
short_name='V'),
2515
Option('ignored', short_name='i',
2516
help='Print ignored files.'),
2517
Option('kind', short_name='k',
1836
Option('unknown', help='Print unknown files.'),
1837
Option('versioned', help='Print versioned files.'),
1838
Option('ignored', help='Print ignored files.'),
1839
Option('null',
1840
help='Write an ascii NUL (\\0) separator '
1841
'between files rather than a newline.'),
1842
Option('kind',
2518
1843
help='List entries of a particular kind: file, directory, symlink.',
2519
1844
type=unicode),
2520
'null',
2521
1845
'show-ids',
2522
'directory',
2523
1846
]
2524
1847
@display_command
2525
1848
def run(self, revision=None, verbose=False,
2526
recursive=False, from_root=False,
1849
non_recursive=False, from_root=False,
2527
1850
unknown=False, versioned=False, ignored=False,
2528
null=False, kind=None, show_ids=False, path=None, directory=None):
1851
null=False, kind=None, show_ids=False, path=None):
2529
1852
2530
1853
if kind and kind not in ('file', 'directory', 'symlink'):
2531
1854
raise errors.BzrCommandError('invalid kind specified')
2538
1861
2539
1862
if path is None:
2540
1863
fs_path = '.'
1864
prefix = ''
2541
1865
else:
2542
1866
if from_root:
2543
1867
raise errors.BzrCommandError('cannot specify both --from-root'
2544
1868
' and PATH')
2545
1869
fs_path = path
2546
tree, branch, relpath = \
2547
_open_directory_or_containing_tree_or_branch(fs_path, directory)
2548
2549
# Calculate the prefix to use
2550
prefix = None
1870
prefix = path
1871
tree, branch, relpath = bzrdir.BzrDir.open_containing_tree_or_branch(
1872
fs_path)
2551
1873
if from_root:
2552
if relpath:
2553
prefix = relpath + '/'
2554
elif fs_path != '.' and not fs_path.endswith('/'):
2555
prefix = fs_path + '/'
2556
2557
if revision is not None or tree is None:
2558
tree = _get_one_revision_tree('ls', revision, branch=branch)
2559
2560
apply_view = False
2561
if isinstance(tree, WorkingTree) and tree.supports_views():
2562
view_files = tree.views.lookup_view()
2563
if view_files:
2564
apply_view = True
2565
view_str = views.view_display_str(view_files)
2566
note("Ignoring files outside view. View is %s" % view_str)
2567
2568
self.add_cleanup(tree.lock_read().unlock)
2569
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False,
2570
from_dir=relpath, recursive=recursive):
2571
# Apply additional masking
2572
if not all and not selection[fc]:
2573
continue
2574
if kind is not None and fkind != kind:
2575
continue
2576
if apply_view:
2577
try:
2578
if relpath:
2579
fullpath = osutils.pathjoin(relpath, fp)
2580
else:
2581
fullpath = fp
2582
views.check_path_in_view(tree, fullpath)
2583
except errors.FileOutsideView:
2584
continue
2585
2586
# Output the entry
2587
if prefix:
2588
fp = osutils.pathjoin(prefix, fp)
2589
kindch = entry.kind_character()
2590
outstring = fp + kindch
2591
ui.ui_factory.clear_term()
2592
if verbose:
2593
outstring = '%-8s %s' % (fc, outstring)
2594
if show_ids and fid is not None:
2595
outstring = "%-50s %s" % (outstring, fid)
2596
self.outf.write(outstring + '\n')
2597
elif null:
2598
self.outf.write(fp + '\0')
2599
if show_ids:
2600
if fid is not None:
2601
self.outf.write(fid)
2602
self.outf.write('\0')
2603
self.outf.flush()
2604
else:
2605
if show_ids:
2606
if fid is not None:
2607
my_id = fid
2608
else:
2609
my_id = ''
2610
self.outf.write('%-50s %s\n' % (outstring, my_id))
2611
else:
2612
self.outf.write(outstring + '\n')
1874
relpath = u''
1875
elif relpath:
1876
relpath += '/'
1877
if revision is not None:
1878
tree = branch.repository.revision_tree(
1879
revision[0].as_revision_id(branch))
1880
elif tree is None:
1881
tree = branch.basis_tree()
1882
1883
tree.lock_read()
1884
try:
1885
for fp, fc, fkind, fid, entry in tree.list_files(include_root=False):
1886
if fp.startswith(relpath):
1887
fp = osutils.pathjoin(prefix, fp[len(relpath):])
1888
if non_recursive and '/' in fp:
1889
continue
1890
if not all and not selection[fc]:
1891
continue
1892
if kind is not None and fkind != kind:
1893
continue
1894
if verbose:
1895
kindch = entry.kind_character()
1896
outstring = '%-8s %s%s' % (fc, fp, kindch)
1897
if show_ids and fid is not None:
1898
outstring = "%-50s %s" % (outstring, fid)
1899
self.outf.write(outstring + '\n')
1900
elif null:
1901
self.outf.write(fp + '\0')
1902
if show_ids:
1903
if fid is not None:
1904
self.outf.write(fid)
1905
self.outf.write('\0')
1906
self.outf.flush()
1907
else:
1908
if fid is not None:
1909
my_id = fid
1910
else:
1911
my_id = ''
1912
if show_ids:
1913
self.outf.write('%-50s %s\n' % (fp, my_id))
1914
else:
1915
self.outf.write(fp + '\n')
1916
finally:
1917
tree.unlock()
2613
1918
2614
1919
2615
1920
class cmd_unknowns(Command):
2616
__doc__ = """List unknown files.
1921
"""List unknown files.
2617
1922
"""
2618
1923
2619
1924
hidden = True
2620
1925
_see_also = ['ls']
2621
takes_options = ['directory']
2622
1926
2623
1927
@display_command
2624
def run(self, directory=u'.'):
2625
for f in WorkingTree.open_containing(directory)[0].unknowns():
1928
def run(self):
1929
for f in WorkingTree.open_containing(u'.')[0].unknowns():
2626
1930
self.outf.write(osutils.quotefn(f) + '\n')
2627
1931
2628
1932
2629
1933
class cmd_ignore(Command):
2630
__doc__ = """Ignore specified files or patterns.
2631
2632
See ``bzr help patterns`` for details on the syntax of patterns.
2633
2634
If a .bzrignore file does not exist, the ignore command
2635
will create one and add the specified files or patterns to the newly
2636
created file. The ignore command will also automatically add the
2637
.bzrignore file to be versioned. Creating a .bzrignore file without
2638
the use of the ignore command will require an explicit add command.
1934
"""Ignore specified files or patterns.
2639
1935
2640
1936
To remove patterns from the ignore list, edit the .bzrignore file.
2641
After adding, editing or deleting that file either indirectly by
2642
using this command or directly by using an editor, be sure to commit
2643
it.
2644
2645
Bazaar also supports a global ignore file ~/.bazaar/ignore. On Windows
2646
the global ignore file can be found in the application data directory as
2647
C:\\Documents and Settings\\<user>\\Application Data\\Bazaar\\2.0\\ignore.
2648
Global ignores are not touched by this command. The global ignore file
2649
can be edited directly using an editor.
2650
2651
Patterns prefixed with '!' are exceptions to ignore patterns and take
2652
precedence over regular ignores. Such exceptions are used to specify
2653
files that should be versioned which would otherwise be ignored.
2654
2655
Patterns prefixed with '!!' act as regular ignore patterns, but have
2656
precedence over the '!' exception patterns.
2657
2658
Note: ignore patterns containing shell wildcards must be quoted from
1937
1938
Trailing slashes on patterns are ignored.
1939
If the pattern contains a slash or is a regular expression, it is compared
1940
to the whole path from the branch root. Otherwise, it is compared to only
1941
the last component of the path. To match a file only in the root
1942
directory, prepend './'.
1943
1944
Ignore patterns specifying absolute paths are not allowed.
1945
1946
Ignore patterns may include globbing wildcards such as::
1947
1948
? - Matches any single character except '/'
1949
* - Matches 0 or more characters except '/'
1950
/**/ - Matches 0 or more directories in a path
1951
[a-z] - Matches a single character from within a group of characters
1952
1953
Ignore patterns may also be Python regular expressions.
1954
Regular expression ignore patterns are identified by a 'RE:' prefix
1955
followed by the regular expression. Regular expression ignore patterns
1956
may not include named or numbered groups.
1957
1958
Note: ignore patterns containing shell wildcards must be quoted from
2659
1959
the shell on Unix.
2660
1960
2661
1961
:Examples:
2663
1963
2664
1964
bzr ignore ./Makefile
2665
1965
2666
Ignore .class files in all directories...::
1966
Ignore class files in all directories::
2667
1967
2668
1968
bzr ignore "*.class"
2669
1969
2670
...but do not ignore "special.class"::
2671
2672
bzr ignore "!special.class"
2673
2674
1970
Ignore .o files under the lib directory::
2675
1971
2676
1972
bzr ignore "lib/**/*.o"
2682
1978
Ignore everything but the "debian" toplevel directory::
2683
1979
2684
1980
bzr ignore "RE:(?!debian/).*"
2685
2686
Ignore everything except the "local" toplevel directory,
2687
but always ignore "*~" autosave files, even under local/::
2688
2689
bzr ignore "*"
2690
bzr ignore "!./local"
2691
bzr ignore "!!*~"
2692
1981
"""
2693
1982
2694
_see_also = ['status', 'ignored', 'patterns']
1983
_see_also = ['status', 'ignored']
2695
1984
takes_args = ['name_pattern*']
2696
takes_options = ['directory',
2697
Option('default-rules',
2698
help='Display the default ignore rules that bzr uses.')
1985
takes_options = [
1986
Option('old-default-rules',
1987
help='Write out the ignore rules bzr < 0.9 always used.')
2699
1988
]
2700
2701
def run(self, name_pattern_list=None, default_rules=None,
2702
directory=u'.'):
2703
from bzrlib import ignores
2704
if default_rules is not None:
2705
# dump the default rules and exit
2706
for pattern in ignores.USER_DEFAULTS:
2707
self.outf.write("%s\n" % pattern)
1989
1990
def run(self, name_pattern_list=None, old_default_rules=None):
1991
from bzrlib.atomicfile import AtomicFile
1992
if old_default_rules is not None:
1993
# dump the rules and exit
1994
for pattern in ignores.OLD_DEFAULTS:
1995
print pattern
2708
1996
return
2709
1997
if not name_pattern_list:
2710
1998
raise errors.BzrCommandError("ignore requires at least one "
2711
"NAME_PATTERN or --default-rules.")
2712
name_pattern_list = [globbing.normalize_pattern(p)
1999
"NAME_PATTERN or --old-default-rules")
2000
name_pattern_list = [globbing.normalize_pattern(p)
2713
2001
for p in name_pattern_list]
2714
2002
for name_pattern in name_pattern_list:
2715
if (name_pattern[0] == '/' or
2003
if (name_pattern[0] == '/' or
2716
2004
(len(name_pattern) > 1 and name_pattern[1] == ':')):
2717
2005
raise errors.BzrCommandError(
2718
2006
"NAME_PATTERN should not be an absolute path")
2719
tree, relpath = WorkingTree.open_containing(directory)
2720
ignores.tree_ignores_add_patterns(tree, name_pattern_list)
2007
tree, relpath = WorkingTree.open_containing(u'.')
2008
ifn = tree.abspath('.bzrignore')
2009
if os.path.exists(ifn):
2010
f = open(ifn, 'rt')
2011
try:
2012
igns = f.read().decode('utf-8')
2013
finally:
2014
f.close()
2015
else:
2016
igns = ''
2017
2018
# TODO: If the file already uses crlf-style termination, maybe
2019
# we should use that for the newly added lines?
2020
2021
if igns and igns[-1] != '\n':
2022
igns += '\n'
2023
for name_pattern in name_pattern_list:
2024
igns += name_pattern + '\n'
2025
2026
f = AtomicFile(ifn, 'wb')
2027
try:
2028
f.write(igns.encode('utf-8'))
2029
f.commit()
2030
finally:
2031
f.close()
2032
2033
if not tree.path2id('.bzrignore'):
2034
tree.add(['.bzrignore'])
2035
2721
2036
ignored = globbing.Globster(name_pattern_list)
2722
2037
matches = []
2723
2038
tree.lock_read()
2726
2041
if id is not None:
2727
2042
filename = entry[0]
2728
2043
if ignored.match(filename):
2729
matches.append(filename)
2044
matches.append(filename.encode('utf-8'))
2730
2045
tree.unlock()
2731
2046
if len(matches) > 0:
2732
self.outf.write("Warning: the following files are version controlled and"
2733
" match your ignore pattern:\n%s"
2734
"\nThese files will continue to be version controlled"
2735
" unless you 'bzr remove' them.\n" % ("\n".join(matches),))
2736
2047
print "Warning: the following files are version controlled and" \
2048
" match your ignore pattern:\n%s" % ("\n".join(matches),)
2737
2049
2738
2050
class cmd_ignored(Command):
2739
__doc__ = """List ignored files and the patterns that matched them.
2740
2741
List all the ignored files and the ignore pattern that caused the file to
2742
be ignored.
2743
2744
Alternatively, to list just the files::
2745
2746
bzr ls --ignored
2051
"""List ignored files and the patterns that matched them.
2747
2052
"""
2748
2053
2749
2054
encoding_type = 'replace'
2750
_see_also = ['ignore', 'ls']
2751
takes_options = ['directory']
2055
_see_also = ['ignore']
2752
2056
2753
2057
@display_command
2754
def run(self, directory=u'.'):
2755
tree = WorkingTree.open_containing(directory)[0]
2756
self.add_cleanup(tree.lock_read().unlock)
2757
for path, file_class, kind, file_id, entry in tree.list_files():
2758
if file_class != 'I':
2759
continue
2760
## XXX: Slightly inefficient since this was already calculated
2761
pat = tree.is_ignored(path)
2762
self.outf.write('%-50s %s\n' % (path, pat))
2058
def run(self):
2059
tree = WorkingTree.open_containing(u'.')[0]
2060
tree.lock_read()
2061
try:
2062
for path, file_class, kind, file_id, entry in tree.list_files():
2063
if file_class != 'I':
2064
continue
2065
## XXX: Slightly inefficient since this was already calculated
2066
pat = tree.is_ignored(path)
2067
self.outf.write('%-50s %s\n' % (path, pat))
2068
finally:
2069
tree.unlock()
2763
2070
2764
2071
2765
2072
class cmd_lookup_revision(Command):
2766
__doc__ = """Lookup the revision-id from a revision-number
2073
"""Lookup the revision-id from a revision-number
2767
2074
2768
2075
:Examples:
2769
2076
bzr lookup-revision 33
2770
2077
"""
2771
2078
hidden = True
2772
2079
takes_args = ['revno']
2773
takes_options = ['directory']
2774
2080
2775
2081
@display_command
2776
def run(self, revno, directory=u'.'):
2082
def run(self, revno):
2777
2083
try:
2778
2084
revno = int(revno)
2779
2085
except ValueError:
2780
raise errors.BzrCommandError("not a valid revision-number: %r"
2781
% revno)
2782
revid = WorkingTree.open_containing(directory)[0].branch.get_rev_id(revno)
2783
self.outf.write("%s\n" % revid)
2086
raise errors.BzrCommandError("not a valid revision-number: %r" % revno)
2087
2088
print WorkingTree.open_containing(u'.')[0].branch.get_rev_id(revno)
2784
2089
2785
2090
2786
2091
class cmd_export(Command):
2787
__doc__ = """Export current or past revision to a destination directory or archive.
2092
"""Export current or past revision to a destination directory or archive.
2788
2093
2789
2094
If no revision is specified this exports the last committed revision.
2790
2095
2811
2116
zip .zip
2812
2117
================= =========================
2813
2118
"""
2814
takes_args = ['dest', 'branch_or_subdir?']
2815
takes_options = ['directory',
2119
takes_args = ['dest', 'branch?']
2120
takes_options = [
2816
2121
Option('format',
2817
2122
help="Type of file to export to.",
2818
2123
type=unicode),
2819
2124
'revision',
2820
Option('filters', help='Apply content filters to export the '
2821
'convenient form.'),
2822
2125
Option('root',
2823
2126
type=str,
2824
2127
help="Name of the root directory inside the exported file."),
2825
Option('per-file-timestamps',
2826
help='Set modification time of files to that of the last '
2827
'revision in which it was changed.'),
2828
2128
]
2829
def run(self, dest, branch_or_subdir=None, revision=None, format=None,
2830
root=None, filters=False, per_file_timestamps=False, directory=u'.'):
2129
def run(self, dest, branch=None, revision=None, format=None, root=None):
2831
2130
from bzrlib.export import export
2832
2131
2833
if branch_or_subdir is None:
2834
tree = WorkingTree.open_containing(directory)[0]
2132
if branch is None:
2133
tree = WorkingTree.open_containing(u'.')[0]
2835
2134
b = tree.branch
2836
subdir = None
2837
else:
2838
b, subdir = Branch.open_containing(branch_or_subdir)
2839
tree = None
2840
2841
rev_tree = _get_one_revision_tree('export', revision, branch=b, tree=tree)
2135
else:
2136
b = Branch.open(branch)
2137
2138
if revision is None:
2139
# should be tree.last_revision FIXME
2140
rev_id = b.last_revision()
2141
else:
2142
if len(revision) != 1:
2143
raise errors.BzrCommandError('bzr export --revision takes exactly 1 argument')
2144
rev_id = revision[0].as_revision_id(b)
2145
t = b.repository.revision_tree(rev_id)
2842
2146
try:
2843
export(rev_tree, dest, format, root, subdir, filtered=filters,
2844
per_file_timestamps=per_file_timestamps)
2147
export(t, dest, format, root)
2845
2148
except errors.NoSuchExportFormat, e:
2846
2149
raise errors.BzrCommandError('Unsupported export format: %s' % e.format)
2847
2150
2848
2151
2849
2152
class cmd_cat(Command):
2850
__doc__ = """Write the contents of a file as of a given revision to standard output.
2153
"""Write the contents of a file as of a given revision to standard output.
2851
2154
2852
2155
If no revision is nominated, the last revision is used.
2853
2156
2854
2157
Note: Take care to redirect standard output when using this command on a
2855
binary file.
2158
binary file.
2856
2159
"""
2857
2160
2858
2161
_see_also = ['ls']
2859
takes_options = ['directory',
2162
takes_options = [
2860
2163
Option('name-from-revision', help='The path name in the old tree.'),
2861
Option('filters', help='Apply content filters to display the '
2862
'convenience form.'),
2863
2164
'revision',
2864
2165
]
2865
2166
takes_args = ['filename']
2866
2167
encoding_type = 'exact'
2867
2168
2868
2169
@display_command
2869
def run(self, filename, revision=None, name_from_revision=False,
2870
filters=False, directory=None):
2170
def run(self, filename, revision=None, name_from_revision=False):
2871
2171
if revision is not None and len(revision) != 1:
2872
2172
raise errors.BzrCommandError("bzr cat --revision takes exactly"
2873
2173
" one revision specifier")
2874
2174
tree, branch, relpath = \
2875
_open_directory_or_containing_tree_or_branch(filename, directory)
2876
self.add_cleanup(branch.lock_read().unlock)
2877
return self._run(tree, branch, relpath, filename, revision,
2878
name_from_revision, filters)
2175
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
2176
branch.lock_read()
2177
try:
2178
return self._run(tree, branch, relpath, filename, revision,
2179
name_from_revision)
2180
finally:
2181
branch.unlock()
2879
2182
2880
def _run(self, tree, b, relpath, filename, revision, name_from_revision,
2881
filtered):
2183
def _run(self, tree, b, relpath, filename, revision, name_from_revision):
2882
2184
if tree is None:
2883
2185
tree = b.basis_tree()
2884
rev_tree = _get_one_revision_tree('cat', revision, branch=b)
2885
self.add_cleanup(rev_tree.lock_read().unlock)
2186
if revision is None:
2187
revision_id = b.last_revision()
2188
else:
2189
revision_id = revision[0].as_revision_id(b)
2886
2190
2191
cur_file_id = tree.path2id(relpath)
2192
rev_tree = b.repository.revision_tree(revision_id)
2887
2193
old_file_id = rev_tree.path2id(relpath)
2888
2194
2889
2195
if name_from_revision:
2890
# Try in revision if requested
2891
2196
if old_file_id is None:
2892
raise errors.BzrCommandError(
2893
"%r is not present in revision %s" % (
2894
filename, rev_tree.get_revision_id()))
2197
raise errors.BzrCommandError("%r is not present in revision %s"
2198
% (filename, revision_id))
2895
2199
else:
2896
content = rev_tree.get_file_text(old_file_id)
2897
else:
2898
cur_file_id = tree.path2id(relpath)
2899
found = False
2900
if cur_file_id is not None:
2901
# Then try with the actual file id
2902
try:
2903
content = rev_tree.get_file_text(cur_file_id)
2904
found = True
2905
except errors.NoSuchId:
2906
# The actual file id didn't exist at that time
2907
pass
2908
if not found and old_file_id is not None:
2909
# Finally try with the old file id
2910
content = rev_tree.get_file_text(old_file_id)
2911
found = True
2912
if not found:
2913
# Can't be found anywhere
2914
raise errors.BzrCommandError(
2915
"%r is not present in revision %s" % (
2916
filename, rev_tree.get_revision_id()))
2917
if filtered:
2918
from bzrlib.filters import (
2919
ContentFilterContext,
2920
filtered_output_bytes,
2921
)
2922
filters = rev_tree._content_filter_stack(relpath)
2923
chunks = content.splitlines(True)
2924
content = filtered_output_bytes(chunks, filters,
2925
ContentFilterContext(relpath, rev_tree))
2926
self.cleanup_now()
2927
self.outf.writelines(content)
2928
else:
2929
self.cleanup_now()
2930
self.outf.write(content)
2200
rev_tree.print_file(old_file_id)
2201
elif cur_file_id is not None:
2202
rev_tree.print_file(cur_file_id)
2203
elif old_file_id is not None:
2204
rev_tree.print_file(old_file_id)
2205
else:
2206
raise errors.BzrCommandError("%r is not present in revision %s" %
2207
(filename, revision_id))
2931
2208
2932
2209
2933
2210
class cmd_local_time_offset(Command):
2934
__doc__ = """Show the offset in seconds from GMT to local time."""
2935
hidden = True
2211
"""Show the offset in seconds from GMT to local time."""
2212
hidden = True
2936
2213
@display_command
2937
2214
def run(self):
2938
self.outf.write("%s\n" % osutils.local_time_offset())
2215
print osutils.local_time_offset()
2939
2216
2940
2217
2941
2218
2942
2219
class cmd_commit(Command):
2943
__doc__ = """Commit changes into a new revision.
2944
2945
An explanatory message needs to be given for each commit. This is
2946
often done by using the --message option (getting the message from the
2947
command line) or by using the --file option (getting the message from
2948
a file). If neither of these options is given, an editor is opened for
2949
the user to enter the message. To see the changed files in the
2950
boilerplate text loaded into the editor, use the --show-diff option.
2951
2952
By default, the entire tree is committed and the person doing the
2953
commit is assumed to be the author. These defaults can be overridden
2954
as explained below.
2955
2956
:Selective commits:
2957
2958
If selected files are specified, only changes to those files are
2959
committed. If a directory is specified then the directory and
2960
everything within it is committed.
2961
2962
When excludes are given, they take precedence over selected files.
2963
For example, to commit only changes within foo, but not changes
2964
within foo/bar::
2965
2966
bzr commit foo -x foo/bar
2967
2968
A selective commit after a merge is not yet supported.
2969
2970
:Custom authors:
2971
2972
If the author of the change is not the same person as the committer,
2973
you can specify the author's name using the --author option. The
2974
name should be in the same format as a committer-id, e.g.
2975
"John Doe <jdoe@example.com>". If there is more than one author of
2976
the change you can specify the option multiple times, once for each
2977
author.
2978
2979
:Checks:
2980
2981
A common mistake is to forget to add a new file or directory before
2982
running the commit command. The --strict option checks for unknown
2983
files and aborts the commit if any are found. More advanced pre-commit
2984
checks can be implemented by defining hooks. See ``bzr help hooks``
2985
for details.
2986
2987
:Things to note:
2988
2989
If you accidentially commit the wrong changes or make a spelling
2990
mistake in the commit message say, you can use the uncommit command
2991
to undo it. See ``bzr help uncommit`` for details.
2992
2993
Hooks can also be configured to run after a commit. This allows you
2994
to trigger updates to external systems like bug trackers. The --fixes
2995
option can be used to record the association between a revision and
2996
one or more bugs. See ``bzr help bugs`` for details.
2997
2998
A selective commit may fail in some cases where the committed
2999
tree would be invalid. Consider::
3000
3001
bzr init foo
3002
mkdir foo/bar
3003
bzr add foo/bar
3004
bzr commit foo -m "committing foo"
3005
bzr mv foo/bar foo/baz
3006
mkdir foo/bar
3007
bzr add foo/bar
3008
bzr commit foo/bar -m "committing bar but not baz"
3009
3010
In the example above, the last commit will fail by design. This gives
3011
the user the opportunity to decide whether they want to commit the
3012
rename at the same time, separately first, or not at all. (As a general
3013
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2220
"""Commit changes into a new revision.
2221
2222
If no arguments are given, the entire tree is committed.
2223
2224
If selected files are specified, only changes to those files are
2225
committed. If a directory is specified then the directory and everything
2226
within it is committed.
2227
2228
If author of the change is not the same person as the committer, you can
2229
specify the author's name using the --author option. The name should be
2230
in the same format as a committer-id, e.g. "John Doe <jdoe@example.com>".
2231
2232
A selected-file commit may fail in some cases where the committed
2233
tree would be invalid. Consider::
2234
2235
bzr init foo
2236
mkdir foo/bar
2237
bzr add foo/bar
2238
bzr commit foo -m "committing foo"
2239
bzr mv foo/bar foo/baz
2240
mkdir foo/bar
2241
bzr add foo/bar
2242
bzr commit foo/bar -m "committing bar but not baz"
2243
2244
In the example above, the last commit will fail by design. This gives
2245
the user the opportunity to decide whether they want to commit the
2246
rename at the same time, separately first, or not at all. (As a general
2247
rule, when in doubt, Bazaar has a policy of Doing the Safe Thing.)
2248
2249
Note: A selected-file commit after a merge is not yet supported.
3014
2250
"""
3015
2251
# TODO: Run hooks on tree to-be-committed, and after commit.
3016
2252
3021
2257
3022
2258
# XXX: verbose currently does nothing
3023
2259
3024
_see_also = ['add', 'bugs', 'hooks', 'uncommit']
2260
_see_also = ['bugs', 'uncommit']
3025
2261
takes_args = ['selected*']
3026
2262
takes_options = [
3027
ListOption('exclude', type=str, short_name='x',
3028
help="Do not consider changes made to a given path."),
3029
2263
Option('message', type=unicode,
3030
2264
short_name='m',
3031
2265
help="Description of the new revision."),
3039
2273
Option('strict',
3040
2274
help="Refuse to commit if there are unknown "
3041
2275
"files in the working tree."),
3042
Option('commit-time', type=str,
3043
help="Manually set a commit time using commit date "
3044
"format, e.g. '2009-10-10 08:00:00 +0100'."),
3045
2276
ListOption('fixes', type=str,
3046
help="Mark a bug as being fixed by this revision "
3047
"(see \"bzr help bugs\")."),
3048
ListOption('author', type=unicode,
2277
help="Mark a bug as being fixed by this revision."),
2278
Option('author', type=unicode,
3049
2279
help="Set the author's name, if it's different "
3050
2280
"from the committer."),
3051
2281
Option('local',
3054
2284
"the master branch until a normal commit "
3055
2285
"is performed."
3056
2286
),
3057
Option('show-diff', short_name='p',
3058
help='When no message is supplied, show the diff along'
3059
' with the status summary in the message editor.'),
2287
Option('show-diff',
2288
help='When no message is supplied, show the diff along'
2289
' with the status summary in the message editor.'),
3060
2290
]
3061
2291
aliases = ['ci', 'checkin']
3062
2292
3063
def _iter_bug_fix_urls(self, fixes, branch):
2293
def _get_bug_fix_properties(self, fixes, branch):
2294
properties = []
3064
2295
# Configure the properties for bug fixing attributes.
3065
2296
for fixed_bug in fixes:
3066
2297
tokens = fixed_bug.split(':')
3067
2298
if len(tokens) != 2:
3068
2299
raise errors.BzrCommandError(
3069
"Invalid bug %s. Must be in the form of 'tracker:id'. "
3070
"See \"bzr help bugs\" for more information on this "
3071
"feature.\nCommit refused." % fixed_bug)
2300
"Invalid bug %s. Must be in the form of 'tag:id'. "
2301
"Commit refused." % fixed_bug)
3072
2302
tag, bug_id = tokens
3073
2303
try:
3074
yield bugtracker.get_bug_url(tag, branch, bug_id)
2304
bug_url = bugtracker.get_bug_url(tag, branch, bug_id)
3075
2305
except errors.UnknownBugTrackerAbbreviation:
3076
2306
raise errors.BzrCommandError(
3077
2307
'Unrecognized bug %s. Commit refused.' % fixed_bug)
3078
except errors.MalformedBugIdentifier, e:
2308
except errors.MalformedBugIdentifier:
3079
2309
raise errors.BzrCommandError(
3080
"%s\nCommit refused." % (str(e),))
2310
"Invalid bug identifier for %s. Commit refused."
2311
% fixed_bug)
2312
properties.append('%s fixed' % bug_url)
2313
return '\n'.join(properties)
3081
2314
3082
2315
def run(self, message=None, file=None, verbose=False, selected_list=None,
3083
2316
unchanged=False, strict=False, local=False, fixes=None,
3084
author=None, show_diff=False, exclude=None, commit_time=None):
2317
author=None, show_diff=False):
3085
2318
from bzrlib.errors import (
3086
2319
PointlessCommit,
3087
2320
ConflictsInTree,
3089
2322
)
3090
2323
from bzrlib.msgeditor import (
3091
2324
edit_commit_message_encoded,
3092
generate_commit_message_template,
3093
2325
make_commit_message_template_encoded
3094
2326
)
3095
2327
3096
commit_stamp = offset = None
3097
if commit_time is not None:
3098
try:
3099
commit_stamp, offset = timestamp.parse_patch_date(commit_time)
3100
except ValueError, e:
3101
raise errors.BzrCommandError(
3102
"Could not parse --commit-time: " + str(e))
3103
3104
2328
# TODO: Need a blackbox test for invoking the external editor; may be
3105
2329
# slightly problematic to run this cross-platform.
3106
2330
3107
# TODO: do more checks that the commit will succeed before
2331
# TODO: do more checks that the commit will succeed before
3108
2332
# spending the user's valuable time typing a commit message.
3109
2333
3110
2334
properties = {}
3118
2342
3119
2343
if fixes is None:
3120
2344
fixes = []
3121
bug_property = bugtracker.encode_fixes_bug_urls(
3122
self._iter_bug_fix_urls(fixes, tree.branch))
2345
bug_property = self._get_bug_fix_properties(fixes, tree.branch)
3123
2346
if bug_property:
3124
2347
properties['bugs'] = bug_property
3125
2348
3126
2349
if local and not tree.branch.get_bound_location():
3127
2350
raise errors.LocalRequiresBoundBranch()
3128
2351
3129
if message is not None:
3130
try:
3131
file_exists = osutils.lexists(message)
3132
except UnicodeError:
3133
# The commit message contains unicode characters that can't be
3134
# represented in the filesystem encoding, so that can't be a
3135
# file.
3136
file_exists = False
3137
if file_exists:
3138
warning_msg = (
3139
'The commit message is a file name: "%(f)s".\n'
3140
'(use --file "%(f)s" to take commit message from that file)'
3141
% { 'f': message })
3142
ui.ui_factory.show_warning(warning_msg)
3143
if '\r' in message:
3144
message = message.replace('\r\n', '\n')
3145
message = message.replace('\r', '\n')
3146
if file:
3147
raise errors.BzrCommandError(
3148
"please specify either --message or --file")
3149
3150
2352
def get_message(commit_obj):
3151
2353
"""Callback to get commit message"""
3152
if file:
3153
my_message = codecs.open(
3154
file, 'rt', osutils.get_user_encoding()).read()
3155
elif message is not None:
3156
my_message = message
3157
else:
3158
# No message supplied: make one up.
3159
# text is the status of the tree
3160
text = make_commit_message_template_encoded(tree,
2354
my_message = message
2355
if my_message is None and not file:
2356
t = make_commit_message_template_encoded(tree,
3161
2357
selected_list, diff=show_diff,
3162
output_encoding=osutils.get_user_encoding())
3163
# start_message is the template generated from hooks
3164
# XXX: Warning - looks like hooks return unicode,
3165
# make_commit_message_template_encoded returns user encoding.
3166
# We probably want to be using edit_commit_message instead to
3167
# avoid this.
3168
start_message = generate_commit_message_template(commit_obj)
3169
my_message = edit_commit_message_encoded(text,
3170
start_message=start_message)
2358
output_encoding=bzrlib.user_encoding)
2359
my_message = edit_commit_message_encoded(t)
3171
2360
if my_message is None:
3172
2361
raise errors.BzrCommandError("please specify a commit"
3173
2362
" message with either --message or --file")
2363
elif my_message and file:
2364
raise errors.BzrCommandError(
2365
"please specify either --message or --file")
2366
if file:
2367
my_message = codecs.open(file, 'rt',
2368
bzrlib.user_encoding).read()
3174
2369
if my_message == "":
3175
2370
raise errors.BzrCommandError("empty commit message specified")
3176
2371
return my_message
3177
2372
3178
# The API permits a commit with a filter of [] to mean 'select nothing'
3179
# but the command line should not do that.
3180
if not selected_list:
3181
selected_list = None
3182
2373
try:
3183
2374
tree.commit(message_callback=get_message,
3184
2375
specific_files=selected_list,
3185
2376
allow_pointless=unchanged, strict=strict, local=local,
3186
2377
reporter=None, verbose=verbose, revprops=properties,
3187
authors=author, timestamp=commit_stamp,
3188
timezone=offset,
3189
exclude=safe_relpath_files(tree, exclude))
2378
author=author)
3190
2379
except PointlessCommit:
3191
raise errors.BzrCommandError("No changes to commit."
3192
" Use --unchanged to commit anyhow.")
2380
# FIXME: This should really happen before the file is read in;
2381
# perhaps prepare the commit; get the message; then actually commit
2382
raise errors.BzrCommandError("no changes to commit."
2383
" use --unchanged to commit anyhow")
3193
2384
except ConflictsInTree:
3194
2385
raise errors.BzrCommandError('Conflicts detected in working '
3195
2386
'tree. Use "bzr conflicts" to list, "bzr resolve FILE" to'
3198
2389
raise errors.BzrCommandError("Commit refused because there are"
3199
2390
" unknown files in the working tree.")
3200
2391
except errors.BoundBranchOutOfDate, e:
3201
e.extra_help = ("\n"
3202
'To commit to master branch, run update and then commit.\n'
3203
'You can also pass --local to commit to continue working '
3204
'disconnected.')
3205
raise
2392
raise errors.BzrCommandError(str(e) + "\n"
2393
'To commit to master branch, run update and then commit.\n'
2394
'You can also pass --local to commit to continue working '
2395
'disconnected.')
3206
2396
3207
2397
3208
2398
class cmd_check(Command):
3209
__doc__ = """Validate working tree structure, branch consistency and repository history.
3210
3211
This command checks various invariants about branch and repository storage
3212
to detect data corruption or bzr bugs.
3213
3214
The working tree and branch checks will only give output if a problem is
3215
detected. The output fields of the repository check are:
3216
3217
revisions
3218
This is just the number of revisions checked. It doesn't
3219
indicate a problem.
3220
3221
versionedfiles
3222
This is just the number of versionedfiles checked. It
3223
doesn't indicate a problem.
3224
3225
unreferenced ancestors
3226
Texts that are ancestors of other texts, but
3227
are not properly referenced by the revision ancestry. This is a
3228
subtle problem that Bazaar can work around.
3229
3230
unique file texts
3231
This is the total number of unique file contents
3232
seen in the checked revisions. It does not indicate a problem.
3233
3234
repeated file texts
3235
This is the total number of repeated texts seen
3236
in the checked revisions. Texts can be repeated when their file
3237
entries are modified, but the file contents are not. It does not
3238
indicate a problem.
3239
3240
If no restrictions are specified, all Bazaar data that is found at the given
3241
location will be checked.
3242
3243
:Examples:
3244
3245
Check the tree and branch at 'foo'::
3246
3247
bzr check --tree --branch foo
3248
3249
Check only the repository at 'bar'::
3250
3251
bzr check --repo bar
3252
3253
Check everything at 'baz'::
3254
3255
bzr check baz
2399
"""Validate consistency of branch history.
2400
2401
This command checks various invariants about the branch storage to
2402
detect data corruption or bzr bugs.
2403
2404
Output fields:
2405
2406
revisions: This is just the number of revisions checked. It doesn't
2407
indicate a problem.
2408
versionedfiles: This is just the number of versionedfiles checked. It
2409
doesn't indicate a problem.
2410
unreferenced ancestors: Texts that are ancestors of other texts, but
2411
are not properly referenced by the revision ancestry. This is a
2412
subtle problem that Bazaar can work around.
2413
unique file texts: This is the total number of unique file contents
2414
seen in the checked revisions. It does not indicate a problem.
2415
repeated file texts: This is the total number of repeated texts seen
2416
in the checked revisions. Texts can be repeated when their file
2417
entries are modified, but the file contents are not. It does not
2418
indicate a problem.
3256
2419
"""
3257
2420
3258
2421
_see_also = ['reconcile']
3259
takes_args = ['path?']
3260
takes_options = ['verbose',
3261
Option('branch', help="Check the branch related to the"
3262
" current directory."),
3263
Option('repo', help="Check the repository related to the"
3264
" current directory."),
3265
Option('tree', help="Check the working tree related to"
3266
" the current directory.")]
2422
takes_args = ['branch?']
2423
takes_options = ['verbose']
3267
2424
3268
def run(self, path=None, verbose=False, branch=False, repo=False,
3269
tree=False):
3270
from bzrlib.check import check_dwim
3271
if path is None:
3272
path = '.'
3273
if not branch and not repo and not tree:
3274
branch = repo = tree = True
3275
check_dwim(path, verbose, do_branch=branch, do_repo=repo, do_tree=tree)
2425
def run(self, branch=None, verbose=False):
2426
from bzrlib.check import check
2427
if branch is None:
2428
branch_obj = Branch.open_containing('.')[0]
2429
else:
2430
branch_obj = Branch.open(branch)
2431
check(branch_obj, verbose)
2432
# bit hacky, check the tree parent is accurate
2433
try:
2434
if branch is None:
2435
tree = WorkingTree.open_containing('.')[0]
2436
else:
2437
tree = WorkingTree.open(branch)
2438
except (errors.NoWorkingTree, errors.NotLocalUrl):
2439
pass
2440
else:
2441
# This is a primitive 'check' for tree state. Currently this is not
2442
# integrated into the main check logic as yet.
2443
tree.lock_read()
2444
try:
2445
tree_basis = tree.basis_tree()
2446
tree_basis.lock_read()
2447
try:
2448
repo_basis = tree.branch.repository.revision_tree(
2449
tree.last_revision())
2450
if len(list(repo_basis.iter_changes(tree_basis))):
2451
raise errors.BzrCheckError(
2452
"Mismatched basis inventory content.")
2453
tree._validate()
2454
finally:
2455
tree_basis.unlock()
2456
finally:
2457
tree.unlock()
3276
2458
3277
2459
3278
2460
class cmd_upgrade(Command):
3279
__doc__ = """Upgrade branch storage to current format.
2461
"""Upgrade branch storage to current format.
3280
2462
3281
2463
The check command or bzr developers may sometimes advise you to run
3282
2464
this command. When the default format has changed you may also be warned
3289
2471
RegistryOption('format',
3290
2472
help='Upgrade to a specific format. See "bzr help'
3291
2473
' formats" for details.',
3292
lazy_registry=('bzrlib.bzrdir', 'format_registry'),
3293
converter=lambda name: bzrdir.format_registry.make_bzrdir(name),
2474
registry=bzrdir.format_registry,
2475
converter=bzrdir.format_registry.make_bzrdir,
3294
2476
value_switches=True, title='Branch format'),
3295
2477
]
3296
2478
3297
2479
def run(self, url='.', format=None):
3298
2480
from bzrlib.upgrade import upgrade
2481
if format is None:
2482
format = bzrdir.format_registry.make_bzrdir('default')
3299
2483
upgrade(url, format)
3300
2484
3301
2485
3302
2486
class cmd_whoami(Command):
3303
__doc__ = """Show or set bzr user id.
3304
2487
"""Show or set bzr user id.
2488
3305
2489
:Examples:
3306
2490
Show the email of the current user::
3307
2491
3319
2503
]
3320
2504
takes_args = ['name?']
3321
2505
encoding_type = 'replace'
3322
2506
3323
2507
@display_command
3324
2508
def run(self, email=False, branch=False, name=None):
3325
2509
if name is None:
3340
2524
except errors.NoEmailInUsername, e:
3341
2525
warning('"%s" does not seem to contain an email address. '
3342
2526
'This is allowed, but not recommended.', name)
3343
2527
3344
2528
# use global config unless --branch given
3345
2529
if branch:
3346
2530
c = Branch.open_containing('.')[0].get_config()
3350
2534
3351
2535
3352
2536
class cmd_nick(Command):
3353
__doc__ = """Print or set the branch nickname.
3354
3355
If unset, the tree root directory name is used as the nickname.
3356
To print the current nickname, execute with no argument.
3357
3358
Bound branches use the nickname of its master branch unless it is set
3359
locally.
2537
"""Print or set the branch nickname.
2538
2539
If unset, the tree root directory name is used as the nickname
2540
To print the current nickname, execute with no argument.
3360
2541
"""
3361
2542
3362
2543
_see_also = ['info']
3363
2544
takes_args = ['nickname?']
3364
takes_options = ['directory']
3365
def run(self, nickname=None, directory=u'.'):
3366
branch = Branch.open_containing(directory)[0]
2545
def run(self, nickname=None):
2546
branch = Branch.open_containing(u'.')[0]
3367
2547
if nickname is None:
3368
2548
self.printme(branch)
3369
2549
else:
3371
2551
3372
2552
@display_command
3373
2553
def printme(self, branch):
3374
self.outf.write('%s\n' % branch.nick)
3375
3376
3377
class cmd_alias(Command):
3378
__doc__ = """Set/unset and display aliases.
3379
3380
:Examples:
3381
Show the current aliases::
3382
3383
bzr alias
3384
3385
Show the alias specified for 'll'::
3386
3387
bzr alias ll
3388
3389
Set an alias for 'll'::
3390
3391
bzr alias ll="log --line -r-10..-1"
3392
3393
To remove an alias for 'll'::
3394
3395
bzr alias --remove ll
3396
3397
"""
3398
takes_args = ['name?']
3399
takes_options = [
3400
Option('remove', help='Remove the alias.'),
3401
]
3402
3403
def run(self, name=None, remove=False):
3404
if remove:
3405
self.remove_alias(name)
3406
elif name is None:
3407
self.print_aliases()
3408
else:
3409
equal_pos = name.find('=')
3410
if equal_pos == -1:
3411
self.print_alias(name)
3412
else:
3413
self.set_alias(name[:equal_pos], name[equal_pos+1:])
3414
3415
def remove_alias(self, alias_name):
3416
if alias_name is None:
3417
raise errors.BzrCommandError(
3418
'bzr alias --remove expects an alias to remove.')
3419
# If alias is not found, print something like:
3420
# unalias: foo: not found
3421
c = config.GlobalConfig()
3422
c.unset_alias(alias_name)
3423
3424
@display_command
3425
def print_aliases(self):
3426
"""Print out the defined aliases in a similar format to bash."""
3427
aliases = config.GlobalConfig().get_aliases()
3428
for key, value in sorted(aliases.iteritems()):
3429
self.outf.write('bzr alias %s="%s"\n' % (key, value))
3430
3431
@display_command
3432
def print_alias(self, alias_name):
3433
from bzrlib.commands import get_alias
3434
alias = get_alias(alias_name)
3435
if alias is None:
3436
self.outf.write("bzr alias: %s: not found\n" % alias_name)
3437
else:
3438
self.outf.write(
3439
'bzr alias %s="%s"\n' % (alias_name, ' '.join(alias)))
3440
3441
def set_alias(self, alias_name, alias_command):
3442
"""Save the alias in the global config."""
3443
c = config.GlobalConfig()
3444
c.set_alias(alias_name, alias_command)
2554
print branch.nick
3445
2555
3446
2556
3447
2557
class cmd_selftest(Command):
3448
__doc__ = """Run internal test suite.
3449
2558
"""Run internal test suite.
2559
3450
2560
If arguments are given, they are regular expressions that say which tests
3451
2561
should run. Tests matching any expression are run, and other tests are
3452
2562
not run.
3475
2585
modified by plugins will not be tested, and tests provided by plugins will
3476
2586
not be run.
3477
2587
3478
Tests that need working space on disk use a common temporary directory,
2588
Tests that need working space on disk use a common temporary directory,
3479
2589
typically inside $TMPDIR or /tmp.
3480
2590
3481
If you set BZR_TEST_PDB=1 when running selftest, failing tests will drop
3482
into a pdb postmortem session.
3483
3484
2591
:Examples:
3485
2592
Run only tests relating to 'ignore'::
3486
2593
3495
2602
def get_transport_type(typestring):
3496
2603
"""Parse and return a transport specifier."""
3497
2604
if typestring == "sftp":
3498
from bzrlib.tests import stub_sftp
3499
return stub_sftp.SFTPAbsoluteServer
2605
from bzrlib.transport.sftp import SFTPAbsoluteServer
2606
return SFTPAbsoluteServer
3500
2607
if typestring == "memory":
3501
from bzrlib.tests import test_server
3502
return memory.MemoryServer
2608
from bzrlib.transport.memory import MemoryServer
2609
return MemoryServer
3503
2610
if typestring == "fakenfs":
3504
from bzrlib.tests import test_server
3505
return test_server.FakeNFSServer
2611
from bzrlib.transport.fakenfs import FakeNFSServer
2612
return FakeNFSServer
3506
2613
msg = "No known transport type %s. Supported types are: sftp\n" %\
3507
2614
(typestring)
3508
2615
raise errors.BzrCommandError(msg)
3523
2630
Option('lsprof-timed',
3524
2631
help='Generate lsprof output for benchmarked'
3525
2632
' sections of code.'),
3526
Option('lsprof-tests',
3527
help='Generate lsprof output for each test.'),
3528
2633
Option('cache-dir', type=str,
3529
2634
help='Cache intermediate benchmark output in this '
3530
2635
'directory.'),
3534
2639
),
3535
2640
Option('list-only',
3536
2641
help='List the tests instead of running them.'),
3537
RegistryOption('parallel',
3538
help="Run the test suite in parallel.",
3539
lazy_registry=('bzrlib.tests', 'parallel_registry'),
3540
value_switches=False,
3541
),
3542
2642
Option('randomize', type=str, argname="SEED",
3543
2643
help='Randomize the order of tests using the given'
3544
2644
' seed or "now" for the current time.'),
3546
2646
short_name='x',
3547
2647
help='Exclude tests that match this regular'
3548
2648
' expression.'),
3549
Option('subunit',
3550
help='Output test progress via subunit.'),
3551
2649
Option('strict', help='Fail on missing dependencies or '
3552
2650
'known failures.'),
3553
2651
Option('load-list', type=str, argname='TESTLISTFILE',
3554
2652
help='Load a test id list from a text file.'),
3555
ListOption('debugflag', type=str, short_name='E',
3556
help='Turn on a selftest debug flag.'),
3557
ListOption('starting-with', type=str, argname='TESTID',
3558
param_name='starting_with', short_name='s',
3559
help=
3560
'Load only the tests starting with TESTID.'),
3561
2653
]
3562
2654
encoding_type = 'replace'
3563
2655
3564
def __init__(self):
3565
Command.__init__(self)
3566
self.additional_selftest_args = {}
3567
3568
2656
def run(self, testspecs_list=None, verbose=False, one=False,
3569
2657
transport=None, benchmark=None,
3570
2658
lsprof_timed=None, cache_dir=None,
3571
2659
first=False, list_only=False,
3572
2660
randomize=None, exclude=None, strict=False,
3573
load_list=None, debugflag=None, starting_with=None, subunit=False,
3574
parallel=None, lsprof_tests=False):
2661
load_list=None):
2662
import bzrlib.ui
3575
2663
from bzrlib.tests import selftest
3576
2664
import bzrlib.benchmarks as benchmarks
3577
2665
from bzrlib.benchmarks import tree_creator
3578
2666
3579
# Make deprecation warnings visible, unless -Werror is set
3580
symbol_versioning.activate_deprecation_warnings(override=False)
3581
3582
2667
if cache_dir is not None:
3583
2668
tree_creator.TreeCreator.CACHE_ROOT = osutils.abspath(cache_dir)
2669
if not list_only:
2670
print 'testing: %s' % (osutils.realpath(sys.argv[0]),)
2671
print ' %s (%s python%s)' % (
2672
bzrlib.__path__[0],
2673
bzrlib.version_string,
2674
bzrlib._format_version_tuple(sys.version_info),
2675
)
2676
print
3584
2677
if testspecs_list is not None:
3585
2678
pattern = '|'.join(testspecs_list)
3586
2679
else:
3587
2680
pattern = ".*"
3588
if subunit:
3589
try:
3590
from bzrlib.tests import SubUnitBzrRunner
3591
except ImportError:
3592
raise errors.BzrCommandError("subunit not available. subunit "
3593
"needs to be installed to use --subunit.")
3594
self.additional_selftest_args['runner_class'] = SubUnitBzrRunner
3595
# On Windows, disable automatic conversion of '\n' to '\r\n' in
3596
# stdout, which would corrupt the subunit stream.
3597
if sys.platform == "win32" and sys.stdout.fileno() >= 0:
3598
import msvcrt
3599
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
3600
if parallel:
3601
self.additional_selftest_args.setdefault(
3602
'suite_decorators', []).append(parallel)
3603
2681
if benchmark:
3604
2682
test_suite_factory = benchmarks.test_suite
3605
2683
# Unless user explicitly asks for quiet, be verbose in benchmarks
3606
2684
verbose = not is_quiet()
3607
2685
# TODO: should possibly lock the history file...
3608
2686
benchfile = open(".perf_history", "at", buffering=1)
3609
self.add_cleanup(benchfile.close)
3610
2687
else:
3611
2688
test_suite_factory = None
3612
2689
benchfile = None
3613
selftest_kwargs = {"verbose": verbose,
3614
"pattern": pattern,
3615
"stop_on_failure": one,
3616
"transport": transport,
3617
"test_suite_factory": test_suite_factory,
3618
"lsprof_timed": lsprof_timed,
3619
"lsprof_tests": lsprof_tests,
3620
"bench_history": benchfile,
3621
"matching_tests_first": first,
3622
"list_only": list_only,
3623
"random_seed": randomize,
3624
"exclude_pattern": exclude,
3625
"strict": strict,
3626
"load_list": load_list,
3627
"debug_flags": debugflag,
3628
"starting_with": starting_with
3629
}
3630
selftest_kwargs.update(self.additional_selftest_args)
3631
result = selftest(**selftest_kwargs)
2690
try:
2691
result = selftest(verbose=verbose,
2692
pattern=pattern,
2693
stop_on_failure=one,
2694
transport=transport,
2695
test_suite_factory=test_suite_factory,
2696
lsprof_timed=lsprof_timed,
2697
bench_history=benchfile,
2698
matching_tests_first=first,
2699
list_only=list_only,
2700
random_seed=randomize,
2701
exclude_pattern=exclude,
2702
strict=strict,
2703
load_list=load_list,
2704
)
2705
finally:
2706
if benchfile is not None:
2707
benchfile.close()
2708
if result:
2709
note('tests passed')
2710
else:
2711
note('tests failed')
3632
2712
return int(not result)
3633
2713
3634
2714
3635
2715
class cmd_version(Command):
3636
__doc__ = """Show version of bzr."""
2716
"""Show version of bzr."""
3637
2717
3638
2718
encoding_type = 'replace'
3639
takes_options = [
3640
Option("short", help="Print just the version number."),
3641
]
3642
2719
3643
2720
@display_command
3644
def run(self, short=False):
2721
def run(self):
3645
2722
from bzrlib.version import show_version
3646
if short:
3647
self.outf.write(bzrlib.version_string + '\n')
3648
else:
3649
show_version(to_file=self.outf)
2723
show_version(to_file=self.outf)
3650
2724
3651
2725
3652
2726
class cmd_rocks(Command):
3653
__doc__ = """Statement of optimism."""
2727
"""Statement of optimism."""
3654
2728
3655
2729
hidden = True
3656
2730
3657
2731
@display_command
3658
2732
def run(self):
3659
self.outf.write("It sure does!\n")
2733
print "It sure does!"
3660
2734
3661
2735
3662
2736
class cmd_find_merge_base(Command):
3663
__doc__ = """Find and print a base revision for merging two branches."""
2737
"""Find and print a base revision for merging two branches."""
3664
2738
# TODO: Options to specify revisions on either side, as if
3665
2739
# merging only part of the history.
3666
2740
takes_args = ['branch', 'other']
3667
2741
hidden = True
3668
2742
3669
2743
@display_command
3670
2744
def run(self, branch, other):
3671
2745
from bzrlib.revision import ensure_null
3672
2746
3673
2747
branch1 = Branch.open_containing(branch)[0]
3674
2748
branch2 = Branch.open_containing(other)[0]
3675
self.add_cleanup(branch1.lock_read().unlock)
3676
self.add_cleanup(branch2.lock_read().unlock)
3677
last1 = ensure_null(branch1.last_revision())
3678
last2 = ensure_null(branch2.last_revision())
3679
3680
graph = branch1.repository.get_graph(branch2.repository)
3681
base_rev_id = graph.find_unique_lca(last1, last2)
3682
3683
self.outf.write('merge base is revision %s\n' % base_rev_id)
2749
branch1.lock_read()
2750
try:
2751
branch2.lock_read()
2752
try:
2753
last1 = ensure_null(branch1.last_revision())
2754
last2 = ensure_null(branch2.last_revision())
2755
2756
graph = branch1.repository.get_graph(branch2.repository)
2757
base_rev_id = graph.find_unique_lca(last1, last2)
2758
2759
print 'merge base is revision %s' % base_rev_id
2760
finally:
2761
branch2.unlock()
2762
finally:
2763
branch1.unlock()
3684
2764
3685
2765
3686
2766
class cmd_merge(Command):
3687
__doc__ = """Perform a three-way merge.
3688
2767
"""Perform a three-way merge.
2768
3689
2769
The source of the merge can be specified either in the form of a branch,
3690
2770
or in the form of a path to a file containing a merge directive generated
3691
2771
with bzr send. If neither is specified, the default is the upstream branch
3701
2781
By default, bzr will try to merge in all new work from the other
3702
2782
branch, automatically determining an appropriate base. If this
3703
2783
fails, you may need to give an explicit base.
3704
2784
3705
2785
Merge will do its best to combine the changes in two branches, but there
3706
2786
are some kinds of problems only a human can fix. When it encounters those,
3707
2787
it will mark a conflict. A conflict means that you need to fix something,
3717
2797
The results of the merge are placed into the destination working
3718
2798
directory, where they can be reviewed (with bzr diff), tested, and then
3719
2799
committed to record the result of the merge.
3720
2800
3721
2801
merge refuses to run if there are any uncommitted changes, unless
3722
--force is given. The --force option can also be used to create a
3723
merge revision which has more than two parents.
3724
3725
If one would like to merge changes from the working tree of the other
3726
branch without merging any committed revisions, the --uncommitted option
3727
can be given.
3728
3729
To select only some changes to merge, use "merge -i", which will prompt
3730
you to apply each diff hunk and file change, similar to "shelve".
2802
--force is given.
3731
2803
3732
2804
:Examples:
3733
2805
To merge the latest revision from bzr.dev::
3742
2814
3743
2815
bzr merge -r 81..82 ../bzr.dev
3744
2816
3745
To apply a merge directive contained in /tmp/merge::
2817
To apply a merge directive contained in in /tmp/merge:
3746
2818
3747
2819
bzr merge /tmp/merge
3748
3749
To create a merge revision with three parents from two branches
3750
feature1a and feature1b:
3751
3752
bzr merge ../feature1a
3753
bzr merge ../feature1b --force
3754
bzr commit -m 'revision with three parents'
3755
2820
"""
3756
2821
3757
2822
encoding_type = 'exact'
3758
_see_also = ['update', 'remerge', 'status-flags', 'send']
2823
_see_also = ['update', 'remerge', 'status-flags']
3759
2824
takes_args = ['location?']
3760
2825
takes_options = [
3761
2826
'change',
3773
2838
' completely merged into the source, pull from the'
3774
2839
' source rather than merging. When this happens,'
3775
2840
' you do not need to commit the result.'),
3776
custom_help('directory',
2841
Option('directory',
3777
2842
help='Branch to merge into, '
3778
'rather than the one containing the working directory.'),
3779
Option('preview', help='Instead of merging, show a diff of the'
3780
' merge.'),
3781
Option('interactive', help='Select changes interactively.',
3782
short_name='i')
2843
'rather than the one containing the working directory.',
2844
short_name='d',
2845
type=unicode,
2846
),
2847
Option('preview', help='Instead of merging, show a diff of the merge.')
3783
2848
]
3784
2849
3785
2850
def run(self, location=None, revision=None, force=False,
3786
merge_type=None, show_base=False, reprocess=None, remember=False,
2851
merge_type=None, show_base=False, reprocess=False, remember=False,
3787
2852
uncommitted=False, pull=False,
3788
2853
directory=None,
3789
2854
preview=False,
3790
interactive=False,
3791
2855
):
3792
2856
if merge_type is None:
3793
2857
merge_type = _mod_merge.Merge3Merger
3798
2862
allow_pending = True
3799
2863
verified = 'inapplicable'
3800
2864
tree = WorkingTree.open_containing(directory)[0]
3801
2865
change_reporter = delta._ChangeReporter(
2866
unversioned_filter=tree.is_ignored)
2867
cleanups = []
3802
2868
try:
3803
basis_tree = tree.revision_tree(tree.last_revision())
3804
except errors.NoSuchRevision:
3805
basis_tree = tree.basis_tree()
3806
3807
# die as quickly as possible if there are uncommitted changes
3808
if not force:
3809
if tree.has_changes():
3810
raise errors.UncommittedChanges(tree)
3811
3812
view_info = _get_view_info_for_change_reporter(tree)
3813
change_reporter = delta._ChangeReporter(
3814
unversioned_filter=tree.is_ignored, view_info=view_info)
3815
pb = ui.ui_factory.nested_progress_bar()
3816
self.add_cleanup(pb.finished)
3817
self.add_cleanup(tree.lock_write().unlock)
3818
if location is not None:
3819
try:
3820
mergeable = bundle.read_mergeable_from_url(location,
3821
possible_transports=possible_transports)
3822
except errors.NotABundle:
3823
mergeable = None
2869
pb = ui.ui_factory.nested_progress_bar()
2870
cleanups.append(pb.finished)
2871
tree.lock_write()
2872
cleanups.append(tree.unlock)
2873
if location is not None:
2874
try:
2875
mergeable = bundle.read_mergeable_from_url(location,
2876
possible_transports=possible_transports)
2877
except errors.NotABundle:
2878
mergeable = None
2879
else:
2880
if uncommitted:
2881
raise errors.BzrCommandError('Cannot use --uncommitted'
2882
' with bundles or merge directives.')
2883
2884
if revision is not None:
2885
raise errors.BzrCommandError(
2886
'Cannot use -r with merge directives or bundles')
2887
merger, verified = _mod_merge.Merger.from_mergeable(tree,
2888
mergeable, pb)
2889
2890
if merger is None and uncommitted:
2891
if revision is not None and len(revision) > 0:
2892
raise errors.BzrCommandError('Cannot use --uncommitted and'
2893
' --revision at the same time.')
2894
location = self._select_branch_location(tree, location)[0]
2895
other_tree, other_path = WorkingTree.open_containing(location)
2896
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree,
2897
pb)
2898
allow_pending = False
2899
if other_path != '':
2900
merger.interesting_files = [other_path]
2901
2902
if merger is None:
2903
merger, allow_pending = self._get_merger_from_branch(tree,
2904
location, revision, remember, possible_transports, pb)
2905
2906
merger.merge_type = merge_type
2907
merger.reprocess = reprocess
2908
merger.show_base = show_base
2909
self.sanity_check_merger(merger)
2910
if (merger.base_rev_id == merger.other_rev_id and
2911
merger.other_rev_id != None):
2912
note('Nothing to do.')
2913
return 0
2914
if pull:
2915
if merger.interesting_files is not None:
2916
raise errors.BzrCommandError('Cannot pull individual files')
2917
if (merger.base_rev_id == tree.last_revision()):
2918
result = tree.pull(merger.other_branch, False,
2919
merger.other_rev_id)
2920
result.report(self.outf)
2921
return 0
2922
merger.check_basis(not force)
2923
if preview:
2924
return self._do_preview(merger)
3824
2925
else:
3825
if uncommitted:
3826
raise errors.BzrCommandError('Cannot use --uncommitted'
3827
' with bundles or merge directives.')
3828
3829
if revision is not None:
3830
raise errors.BzrCommandError(
3831
'Cannot use -r with merge directives or bundles')
3832
merger, verified = _mod_merge.Merger.from_mergeable(tree,
3833
mergeable, None)
3834
3835
if merger is None and uncommitted:
3836
if revision is not None and len(revision) > 0:
3837
raise errors.BzrCommandError('Cannot use --uncommitted and'
3838
' --revision at the same time.')
3839
merger = self.get_merger_from_uncommitted(tree, location, None)
3840
allow_pending = False
3841
3842
if merger is None:
3843
merger, allow_pending = self._get_merger_from_branch(tree,
3844
location, revision, remember, possible_transports, None)
3845
3846
merger.merge_type = merge_type
3847
merger.reprocess = reprocess
3848
merger.show_base = show_base
3849
self.sanity_check_merger(merger)
3850
if (merger.base_rev_id == merger.other_rev_id and
3851
merger.other_rev_id is not None):
3852
note('Nothing to do.')
3853
return 0
3854
if pull:
3855
if merger.interesting_files is not None:
3856
raise errors.BzrCommandError('Cannot pull individual files')
3857
if (merger.base_rev_id == tree.last_revision()):
3858
result = tree.pull(merger.other_branch, False,
3859
merger.other_rev_id)
3860
result.report(self.outf)
3861
return 0
3862
if merger.this_basis is None:
3863
raise errors.BzrCommandError(
3864
"This branch has no commits."
3865
" (perhaps you would prefer 'bzr pull')")
3866
if preview:
3867
return self._do_preview(merger)
3868
elif interactive:
3869
return self._do_interactive(merger)
3870
else:
3871
return self._do_merge(merger, change_reporter, allow_pending,
3872
verified)
3873
3874
def _get_preview(self, merger):
2926
return self._do_merge(merger, change_reporter, allow_pending,
2927
verified)
2928
finally:
2929
for cleanup in reversed(cleanups):
2930
cleanup()
2931
2932
def _do_preview(self, merger):
2933
from bzrlib.diff import show_diff_trees
3875
2934
tree_merger = merger.make_merger()
3876
2935
tt = tree_merger.make_preview_transform()
3877
self.add_cleanup(tt.finalize)
3878
result_tree = tt.get_preview_tree()
3879
return result_tree
3880
3881
def _do_preview(self, merger):
3882
from bzrlib.diff import show_diff_trees
3883
result_tree = self._get_preview(merger)
3884
show_diff_trees(merger.this_tree, result_tree, self.outf,
3885
old_label='', new_label='')
2936
try:
2937
result_tree = tt.get_preview_tree()
2938
show_diff_trees(merger.this_tree, result_tree, self.outf,
2939
old_label='', new_label='')
2940
finally:
2941
tt.finalize()
3886
2942
3887
2943
def _do_merge(self, merger, change_reporter, allow_pending, verified):
3888
2944
merger.change_reporter = change_reporter
3896
2952
else:
3897
2953
return 0
3898
2954
3899
def _do_interactive(self, merger):
3900
"""Perform an interactive merge.
3901
3902
This works by generating a preview tree of the merge, then using
3903
Shelver to selectively remove the differences between the working tree
3904
and the preview tree.
3905
"""
3906
from bzrlib import shelf_ui
3907
result_tree = self._get_preview(merger)
3908
writer = bzrlib.option.diff_writer_registry.get()
3909
shelver = shelf_ui.Shelver(merger.this_tree, result_tree, destroy=True,
3910
reporter=shelf_ui.ApplyReporter(),
3911
diff_writer=writer(sys.stdout))
3912
try:
3913
shelver.run()
3914
finally:
3915
shelver.finalize()
3916
3917
2955
def sanity_check_merger(self, merger):
3918
2956
if (merger.show_base and
3919
2957
not merger.merge_type is _mod_merge.Merge3Merger):
3920
2958
raise errors.BzrCommandError("Show-base is not supported for this"
3921
2959
" merge type. %s" % merger.merge_type)
3922
if merger.reprocess is None:
3923
if merger.show_base:
3924
merger.reprocess = False
3925
else:
3926
# Use reprocess if the merger supports it
3927
merger.reprocess = merger.merge_type.supports_reprocess
3928
2960
if merger.reprocess and not merger.merge_type.supports_reprocess:
3929
2961
raise errors.BzrCommandError("Conflict reduction is not supported"
3930
2962
" for merge type %s." %
3937
2969
possible_transports, pb):
3938
2970
"""Produce a merger from a location, assuming it refers to a branch."""
3939
2971
from bzrlib.tag import _merge_tags_if_possible
2972
assert revision is None or len(revision) < 3
3940
2973
# find the branch locations
3941
2974
other_loc, user_location = self._select_branch_location(tree, location,
3942
2975
revision, -1)
3954
2987
base_branch, base_path = Branch.open_containing(base_loc,
3955
2988
possible_transports)
3956
2989
# Find the revision ids
3957
other_revision_id = None
3958
base_revision_id = None
3959
if revision is not None:
3960
if len(revision) >= 1:
3961
other_revision_id = revision[-1].as_revision_id(other_branch)
3962
if len(revision) == 2:
3963
base_revision_id = revision[0].as_revision_id(base_branch)
3964
if other_revision_id is None:
2990
if revision is None or len(revision) < 1 or revision[-1] is None:
3965
2991
other_revision_id = _mod_revision.ensure_null(
3966
2992
other_branch.last_revision())
2993
else:
2994
other_revision_id = revision[-1].as_revision_id(other_branch)
2995
if (revision is not None and len(revision) == 2
2996
and revision[0] is not None):
2997
base_revision_id = revision[0].as_revision_id(base_branch)
2998
else:
2999
base_revision_id = None
3967
3000
# Remember where we merge from
3968
3001
if ((remember or tree.branch.get_submit_branch() is None) and
3969
3002
user_location is not None):
3978
3011
allow_pending = True
3979
3012
return merger, allow_pending
3980
3013
3981
def get_merger_from_uncommitted(self, tree, location, pb):
3982
"""Get a merger for uncommitted changes.
3983
3984
:param tree: The tree the merger should apply to.
3985
:param location: The location containing uncommitted changes.
3986
:param pb: The progress bar to use for showing progress.
3987
"""
3988
location = self._select_branch_location(tree, location)[0]
3989
other_tree, other_path = WorkingTree.open_containing(location)
3990
merger = _mod_merge.Merger.from_uncommitted(tree, other_tree, pb)
3991
if other_path != '':
3992
merger.interesting_files = [other_path]
3993
return merger
3994
3995
3014
def _select_branch_location(self, tree, user_location, revision=None,
3996
3015
index=None):
3997
3016
"""Select a branch location, according to possible inputs.
4027
3046
Report if the remembered location was used.
4028
3047
"""
4029
3048
stored_location = tree.branch.get_submit_branch()
4030
stored_location_type = "submit"
4031
3049
if stored_location is None:
4032
3050
stored_location = tree.branch.get_parent()
4033
stored_location_type = "parent"
4034
3051
mutter("%s", stored_location)
4035
3052
if stored_location is None:
4036
3053
raise errors.BzrCommandError("No location specified or remembered")
4037
3054
display_url = urlutils.unescape_for_display(stored_location, 'utf-8')
4038
note(u"%s remembered %s location %s", verb_string,
4039
stored_location_type, display_url)
3055
note(u"%s remembered location %s", verb_string, display_url)
4040
3056
return stored_location
4041
3057
4042
3058
4043
3059
class cmd_remerge(Command):
4044
__doc__ = """Redo a merge.
3060
"""Redo a merge.
4045
3061
4046
3062
Use this if you want to try a different merge technique while resolving
4047
conflicts. Some merge techniques are better than others, and remerge
3063
conflicts. Some merge techniques are better than others, and remerge
4048
3064
lets you try different ones on different files.
4049
3065
4050
3066
The options for remerge have the same meaning and defaults as the ones for
4054
3070
:Examples:
4055
3071
Re-do the merge of all conflicted files, and show the base text in
4056
3072
conflict regions, in addition to the usual THIS and OTHER texts::
4057
3073
4058
3074
bzr remerge --show-base
4059
3075
4060
3076
Re-do the merge of "foobar", using the weave merge algorithm, with
4061
3077
additional processing to reduce the size of conflict regions::
4062
3078
4063
3079
bzr remerge --merge-type weave --reprocess foobar
4064
3080
"""
4065
3081
takes_args = ['file*']
4072
3088
4073
3089
def run(self, file_list=None, merge_type=None, show_base=False,
4074
3090
reprocess=False):
4075
from bzrlib.conflicts import restore
4076
3091
if merge_type is None:
4077
3092
merge_type = _mod_merge.Merge3Merger
4078
3093
tree, file_list = tree_files(file_list)
4079
self.add_cleanup(tree.lock_write().unlock)
4080
parents = tree.get_parent_ids()
4081
if len(parents) != 2:
4082
raise errors.BzrCommandError("Sorry, remerge only works after normal"
4083
" merges. Not cherrypicking or"
4084
" multi-merges.")
4085
repository = tree.branch.repository
4086
interesting_ids = None
4087
new_conflicts = []
4088
conflicts = tree.conflicts()
4089
if file_list is not None:
4090
interesting_ids = set()
4091
for filename in file_list:
4092
file_id = tree.path2id(filename)
4093
if file_id is None:
4094
raise errors.NotVersionedError(filename)
4095
interesting_ids.add(file_id)
4096
if tree.kind(file_id) != "directory":
4097
continue
4098
4099
for name, ie in tree.inventory.iter_entries(file_id):
4100
interesting_ids.add(ie.file_id)
4101
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
4102
else:
4103
# Remerge only supports resolving contents conflicts
4104
allowed_conflicts = ('text conflict', 'contents conflict')
4105
restore_files = [c.path for c in conflicts
4106
if c.typestring in allowed_conflicts]
4107
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
4108
tree.set_conflicts(ConflictList(new_conflicts))
4109
if file_list is not None:
4110
restore_files = file_list
4111
for filename in restore_files:
3094
tree.lock_write()
3095
try:
3096
parents = tree.get_parent_ids()
3097
if len(parents) != 2:
3098
raise errors.BzrCommandError("Sorry, remerge only works after normal"
3099
" merges. Not cherrypicking or"
3100
" multi-merges.")
3101
repository = tree.branch.repository
3102
interesting_ids = None
3103
new_conflicts = []
3104
conflicts = tree.conflicts()
3105
if file_list is not None:
3106
interesting_ids = set()
3107
for filename in file_list:
3108
file_id = tree.path2id(filename)
3109
if file_id is None:
3110
raise errors.NotVersionedError(filename)
3111
interesting_ids.add(file_id)
3112
if tree.kind(file_id) != "directory":
3113
continue
3114
3115
for name, ie in tree.inventory.iter_entries(file_id):
3116
interesting_ids.add(ie.file_id)
3117
new_conflicts = conflicts.select_conflicts(tree, file_list)[0]
3118
else:
3119
# Remerge only supports resolving contents conflicts
3120
allowed_conflicts = ('text conflict', 'contents conflict')
3121
restore_files = [c.path for c in conflicts
3122
if c.typestring in allowed_conflicts]
3123
_mod_merge.transform_tree(tree, tree.basis_tree(), interesting_ids)
3124
tree.set_conflicts(ConflictList(new_conflicts))
3125
if file_list is not None:
3126
restore_files = file_list
3127
for filename in restore_files:
3128
try:
3129
restore(tree.abspath(filename))
3130
except errors.NotConflicted:
3131
pass
3132
# Disable pending merges, because the file texts we are remerging
3133
# have not had those merges performed. If we use the wrong parents
3134
# list, we imply that the working tree text has seen and rejected
3135
# all the changes from the other tree, when in fact those changes
3136
# have not yet been seen.
3137
pb = ui.ui_factory.nested_progress_bar()
3138
tree.set_parent_ids(parents[:1])
4112
3139
try:
4113
restore(tree.abspath(filename))
4114
except errors.NotConflicted:
4115
pass
4116
# Disable pending merges, because the file texts we are remerging
4117
# have not had those merges performed. If we use the wrong parents
4118
# list, we imply that the working tree text has seen and rejected
4119
# all the changes from the other tree, when in fact those changes
4120
# have not yet been seen.
4121
tree.set_parent_ids(parents[:1])
4122
try:
4123
merger = _mod_merge.Merger.from_revision_ids(None, tree, parents[1])
4124
merger.interesting_ids = interesting_ids
4125
merger.merge_type = merge_type
4126
merger.show_base = show_base
4127
merger.reprocess = reprocess
4128
conflicts = merger.do_merge()
3140
merger = _mod_merge.Merger.from_revision_ids(pb,
3141
tree, parents[1])
3142
merger.interesting_ids = interesting_ids
3143
merger.merge_type = merge_type
3144
merger.show_base = show_base
3145
merger.reprocess = reprocess
3146
conflicts = merger.do_merge()
3147
finally:
3148
tree.set_parent_ids(parents)
3149
pb.finished()
4129
3150
finally:
4130
tree.set_parent_ids(parents)
3151
tree.unlock()
4131
3152
if conflicts > 0:
4132
3153
return 1
4133
3154
else:
4135
3156
4136
3157
4137
3158
class cmd_revert(Command):
4138
__doc__ = """Revert files to a previous revision.
3159
"""Revert files to a previous revision.
4139
3160
4140
3161
Giving a list of files will revert only those files. Otherwise, all files
4141
3162
will be reverted. If the revision is not specified with '--revision', the
4145
3166
merge instead. For example, "merge . --revision -2..-3" will remove the
4146
3167
changes introduced by -2, without affecting the changes introduced by -1.
4147
3168
Or to remove certain changes on a hunk-by-hunk basis, see the Shelf plugin.
4148
3169
4149
3170
By default, any files that have been manually changed will be backed up
4150
3171
first. (Files changed only by merge are not backed up.) Backup files have
4151
3172
'.~#~' appended to their name, where # is a number.
4155
3176
name. If you name a directory, all the contents of that directory will be
4156
3177
reverted.
4157
3178
4158
If you have newly added files since the target revision, they will be
4159
removed. If the files to be removed have been changed, backups will be
4160
created as above. Directories containing unknown files will not be
4161
deleted.
3179
Any files that have been newly added since that revision will be deleted,
3180
with a backup kept if appropriate. Directories containing unknown files
3181
will not be deleted.
4162
3182
4163
The working tree contains a list of revisions that have been merged but
4164
not yet committed. These revisions will be included as additional parents
4165
of the next commit. Normally, using revert clears that list as well as
4166
reverting the files. If any files are specified, revert leaves the list
4167
of uncommitted merges alone and reverts only the files. Use ``bzr revert
4168
.`` in the tree root to revert all files but keep the recorded merges,
4169
and ``bzr revert --forget-merges`` to clear the pending merge list without
3183
The working tree contains a list of pending merged revisions, which will
3184
be included as parents in the next commit. Normally, revert clears that
3185
list as well as reverting the files. If any files are specified, revert
3186
leaves the pending merge list alone and reverts only the files. Use "bzr
3187
revert ." in the tree root to revert all files but keep the merge record,
3188
and "bzr revert --forget-merges" to clear the pending merge list without
4170
3189
reverting any files.
4171
4172
Using "bzr revert --forget-merges", it is possible to apply all of the
4173
changes from a branch in a single revision. To do this, perform the merge
4174
as desired. Then doing revert with the "--forget-merges" option will keep
4175
the content of the tree as it was, but it will clear the list of pending
4176
merges. The next commit will then contain all of the changes that are
4177
present in the other branch, but without any other parent revisions.
4178
Because this technique forgets where these changes originated, it may
4179
cause additional conflicts on later merges involving the same source and
4180
target branches.
4181
3190
"""
4182
3191
4183
3192
_see_also = ['cat', 'export']
4192
3201
def run(self, revision=None, no_backup=False, file_list=None,
4193
3202
forget_merges=None):
4194
3203
tree, file_list = tree_files(file_list)
4195
self.add_cleanup(tree.lock_tree_write().unlock)
4196
3204
if forget_merges:
4197
3205
tree.set_parent_ids(tree.get_parent_ids()[:1])
4198
3206
else:
4200
3208
4201
3209
@staticmethod
4202
3210
def _revert_tree_to_revision(tree, revision, file_list, no_backup):
4203
rev_tree = _get_one_revision_tree('revert', revision, tree=tree)
4204
tree.revert(file_list, rev_tree, not no_backup, None,
4205
report_changes=True)
3211
if revision is None:
3212
rev_id = tree.last_revision()
3213
elif len(revision) != 1:
3214
raise errors.BzrCommandError('bzr revert --revision takes exactly 1 argument')
3215
else:
3216
rev_id = revision[0].as_revision_id(tree.branch)
3217
pb = ui.ui_factory.nested_progress_bar()
3218
try:
3219
tree.revert(file_list,
3220
tree.branch.repository.revision_tree(rev_id),
3221
not no_backup, pb, report_changes=True)
3222
finally:
3223
pb.finished()
4206
3224
4207
3225
4208
3226
class cmd_assert_fail(Command):
4209
__doc__ = """Test reporting of assertion failures"""
3227
"""Test reporting of assertion failures"""
4210
3228
# intended just for use in testing
4211
3229
4212
3230
hidden = True
4216
3234
4217
3235
4218
3236
class cmd_help(Command):
4219
__doc__ = """Show help on a command or other topic.
3237
"""Show help on a command or other topic.
4220
3238
"""
4221
3239
4222
3240
_see_also = ['topics']
4225
3243
]
4226
3244
takes_args = ['topic?']
4227
3245
aliases = ['?', '--help', '-?', '-h']
4228
3246
4229
3247
@display_command
4230
3248
def run(self, topic=None, long=False):
4231
3249
import bzrlib.help
4235
3253
4236
3254
4237
3255
class cmd_shell_complete(Command):
4238
__doc__ = """Show appropriate completions for context.
3256
"""Show appropriate completions for context.
4239
3257
4240
3258
For a list of all available commands, say 'bzr shell-complete'.
4241
3259
"""
4242
3260
takes_args = ['context?']
4243
3261
aliases = ['s-c']
4244
3262
hidden = True
4245
3263
4246
3264
@display_command
4247
3265
def run(self, context=None):
4248
3266
import shellcomplete
4249
3267
shellcomplete.shellcomplete(context)
4250
3268
4251
3269
3270
class cmd_fetch(Command):
3271
"""Copy in history from another branch but don't merge it.
3272
3273
This is an internal method used for pull and merge.
3274
"""
3275
hidden = True
3276
takes_args = ['from_branch', 'to_branch']
3277
def run(self, from_branch, to_branch):
3278
from bzrlib.fetch import Fetcher
3279
from_b = Branch.open(from_branch)
3280
to_b = Branch.open(to_branch)
3281
Fetcher(to_b, from_b)
3282
3283
4252
3284
class cmd_missing(Command):
4253
__doc__ = """Show unmerged/unpulled revisions between two branches.
4254
3285
"""Show unmerged/unpulled revisions between two branches.
3286
4255
3287
OTHER_BRANCH may be local or remote.
4256
4257
To filter on a range of revisions, you can use the command -r begin..end
4258
-r revision requests a specific revision, -r ..end or -r begin.. are
4259
also valid.
4260
4261
:Exit values:
4262
1 - some missing revisions
4263
0 - no missing revisions
4264
4265
:Examples:
4266
4267
Determine the missing revisions between this and the branch at the
4268
remembered pull location::
4269
4270
bzr missing
4271
4272
Determine the missing revisions between this and another branch::
4273
4274
bzr missing http://server/branch
4275
4276
Determine the missing revisions up to a specific revision on the other
4277
branch::
4278
4279
bzr missing -r ..-10
4280
4281
Determine the missing revisions up to a specific revision on this
4282
branch::
4283
4284
bzr missing --my-revision ..-10
4285
3288
"""
4286
3289
4287
3290
_see_also = ['merge', 'pull']
4288
3291
takes_args = ['other_branch?']
4289
3292
takes_options = [
4290
Option('reverse', 'Reverse the order of revisions.'),
4291
Option('mine-only',
4292
'Display changes in the local branch only.'),
4293
Option('this' , 'Same as --mine-only.'),
4294
Option('theirs-only',
4295
'Display changes in the remote branch only.'),
4296
Option('other', 'Same as --theirs-only.'),
4297
'log-format',
4298
'show-ids',
4299
'verbose',
4300
custom_help('revision',
4301
help='Filter on other branch revisions (inclusive). '
4302
'See "help revisionspec" for details.'),
4303
Option('my-revision',
4304
type=_parse_revision_str,
4305
help='Filter on local branch revisions (inclusive). '
4306
'See "help revisionspec" for details.'),
4307
Option('include-merges',
4308
'Show all revisions in addition to the mainline ones.'),
4309
]
3293
Option('reverse', 'Reverse the order of revisions.'),
3294
Option('mine-only',
3295
'Display changes in the local branch only.'),
3296
Option('this' , 'Same as --mine-only.'),
3297
Option('theirs-only',
3298
'Display changes in the remote branch only.'),
3299
Option('other', 'Same as --theirs-only.'),
3300
'log-format',
3301
'show-ids',
3302
'verbose'
3303
]
4310
3304
encoding_type = 'replace'
4311
3305
4312
3306
@display_command
4313
3307
def run(self, other_branch=None, reverse=False, mine_only=False,
4314
theirs_only=False,
4315
log_format=None, long=False, short=False, line=False,
4316
show_ids=False, verbose=False, this=False, other=False,
4317
include_merges=False, revision=None, my_revision=None):
3308
theirs_only=False, log_format=None, long=False, short=False, line=False,
3309
show_ids=False, verbose=False, this=False, other=False):
4318
3310
from bzrlib.missing import find_unmerged, iter_log_revisions
4319
def message(s):
4320
if not is_quiet():
4321
self.outf.write(s)
4322
3311
4323
3312
if this:
4324
mine_only = this
3313
mine_only = this
4325
3314
if other:
4326
theirs_only = other
4327
# TODO: We should probably check that we don't have mine-only and
4328
# theirs-only set, but it gets complicated because we also have
4329
# this and other which could be used.
4330
restrict = 'all'
4331
if mine_only:
4332
restrict = 'local'
4333
elif theirs_only:
4334
restrict = 'remote'
3315
theirs_only = other
4335
3316
4336
3317
local_branch = Branch.open_containing(u".")[0]
4337
self.add_cleanup(local_branch.lock_read().unlock)
4338
4339
3318
parent = local_branch.get_parent()
4340
3319
if other_branch is None:
4341
3320
other_branch = parent
4344
3323
" or specified.")
4345
3324
display_url = urlutils.unescape_for_display(parent,
4346
3325
self.outf.encoding)
4347
message("Using saved parent location: "
4348
+ display_url + "\n")
3326
self.outf.write("Using last location: " + display_url + "\n")
4349
3327
4350
3328
remote_branch = Branch.open(other_branch)
4351
3329
if remote_branch.base == local_branch.base:
4352
3330
remote_branch = local_branch
4353
else:
4354
self.add_cleanup(remote_branch.lock_read().unlock)
4355
4356
local_revid_range = _revision_range_to_revid_range(
4357
_get_revision_range(my_revision, local_branch,
4358
self.name()))
4359
4360
remote_revid_range = _revision_range_to_revid_range(
4361
_get_revision_range(revision,
4362
remote_branch, self.name()))
4363
4364
local_extra, remote_extra = find_unmerged(
4365
local_branch, remote_branch, restrict,
4366
backward=not reverse,
4367
include_merges=include_merges,
4368
local_revid_range=local_revid_range,
4369
remote_revid_range=remote_revid_range)
4370
4371
if log_format is None:
4372
registry = log.log_formatter_registry
4373
log_format = registry.get_default(local_branch)
4374
lf = log_format(to_file=self.outf,
4375
show_ids=show_ids,
4376
show_timezone='original')
4377
4378
status_code = 0
4379
if local_extra and not theirs_only:
4380
message("You have %d extra revision(s):\n" %
4381
len(local_extra))
4382
for revision in iter_log_revisions(local_extra,
4383
local_branch.repository,
4384
verbose):
4385
lf.log_revision(revision)
4386
printed_local = True
4387
status_code = 1
4388
else:
4389
printed_local = False
4390
4391
if remote_extra and not mine_only:
4392
if printed_local is True:
4393
message("\n\n\n")
4394
message("You are missing %d revision(s):\n" %
4395
len(remote_extra))
4396
for revision in iter_log_revisions(remote_extra,
4397
remote_branch.repository,
4398
verbose):
4399
lf.log_revision(revision)
4400
status_code = 1
4401
4402
if mine_only and not local_extra:
4403
# We checked local, and found nothing extra
4404
message('This branch is up to date.\n')
4405
elif theirs_only and not remote_extra:
4406
# We checked remote, and found nothing extra
4407
message('Other branch is up to date.\n')
4408
elif not (mine_only or theirs_only or local_extra or
4409
remote_extra):
4410
# We checked both branches, and neither one had extra
4411
# revisions
4412
message("Branches are up to date.\n")
4413
self.cleanup_now()
3331
local_branch.lock_read()
3332
try:
3333
remote_branch.lock_read()
3334
try:
3335
local_extra, remote_extra = find_unmerged(local_branch,
3336
remote_branch)
3337
if log_format is None:
3338
registry = log.log_formatter_registry
3339
log_format = registry.get_default(local_branch)
3340
lf = log_format(to_file=self.outf,
3341
show_ids=show_ids,
3342
show_timezone='original')
3343
if reverse is False:
3344
local_extra.reverse()
3345
remote_extra.reverse()
3346
if local_extra and not theirs_only:
3347
self.outf.write("You have %d extra revision(s):\n" %
3348
len(local_extra))
3349
for revision in iter_log_revisions(local_extra,
3350
local_branch.repository,
3351
verbose):
3352
lf.log_revision(revision)
3353
printed_local = True
3354
else:
3355
printed_local = False
3356
if remote_extra and not mine_only:
3357
if printed_local is True:
3358
self.outf.write("\n\n\n")
3359
self.outf.write("You are missing %d revision(s):\n" %
3360
len(remote_extra))
3361
for revision in iter_log_revisions(remote_extra,
3362
remote_branch.repository,
3363
verbose):
3364
lf.log_revision(revision)
3365
if not remote_extra and not local_extra:
3366
status_code = 0
3367
self.outf.write("Branches are up to date.\n")
3368
else:
3369
status_code = 1
3370
finally:
3371
remote_branch.unlock()
3372
finally:
3373
local_branch.unlock()
4414
3374
if not status_code and parent is None and other_branch is not None:
4415
self.add_cleanup(local_branch.lock_write().unlock)
4416
# handle race conditions - a parent might be set while we run.
4417
if local_branch.get_parent() is None:
4418
local_branch.set_parent(remote_branch.base)
3375
local_branch.lock_write()
3376
try:
3377
# handle race conditions - a parent might be set while we run.
3378
if local_branch.get_parent() is None:
3379
local_branch.set_parent(remote_branch.base)
3380
finally:
3381
local_branch.unlock()
4419
3382
return status_code
4420
3383
4421
3384
4422
3385
class cmd_pack(Command):
4423
__doc__ = """Compress the data within a repository.
4424
4425
This operation compresses the data within a bazaar repository. As
4426
bazaar supports automatic packing of repository, this operation is
4427
normally not required to be done manually.
4428
4429
During the pack operation, bazaar takes a backup of existing repository
4430
data, i.e. pack files. This backup is eventually removed by bazaar
4431
automatically when it is safe to do so. To save disk space by removing
4432
the backed up pack files, the --clean-obsolete-packs option may be
4433
used.
4434
4435
Warning: If you use --clean-obsolete-packs and your machine crashes
4436
during or immediately after repacking, you may be left with a state
4437
where the deletion has been written to disk but the new packs have not
4438
been. In this case the repository may be unusable.
4439
"""
3386
"""Compress the data within a repository."""
4440
3387
4441
3388
_see_also = ['repositories']
4442
3389
takes_args = ['branch_or_repo?']
4443
takes_options = [
4444
Option('clean-obsolete-packs', 'Delete obsolete packs to save disk space.'),
4445
]
4446
3390
4447
def run(self, branch_or_repo='.', clean_obsolete_packs=False):
3391
def run(self, branch_or_repo='.'):
4448
3392
dir = bzrdir.BzrDir.open_containing(branch_or_repo)[0]
4449
3393
try:
4450
3394
branch = dir.open_branch()
4451
3395
repository = branch.repository
4452
3396
except errors.NotBranchError:
4453
3397
repository = dir.open_repository()
4454
repository.pack(clean_obsolete_packs=clean_obsolete_packs)
3398
repository.pack()
4455
3399
4456
3400
4457
3401
class cmd_plugins(Command):
4458
__doc__ = """List the installed plugins.
4459
3402
"""List the installed plugins.
3403
4460
3404
This command displays the list of installed plugins including
4461
3405
version of plugin and a short description of each.
4462
3406
4468
3412
adding new commands, providing additional network transports and
4469
3413
customizing log output.
4470
3414
4471
See the Bazaar Plugin Guide <http://doc.bazaar.canonical.com/plugins/en/>
4472
for further information on plugins including where to find them and how to
4473
install them. Instructions are also provided there on how to write new
4474
plugins using the Python programming language.
3415
See the Bazaar web site, http://bazaar-vcs.org, for further
3416
information on plugins including where to find them and how to
3417
install them. Instructions are also provided there on how to
3418
write new plugins using the Python programming language.
4475
3419
"""
4476
3420
takes_options = ['verbose']
4477
3421
4492
3436
doc = '(no description)'
4493
3437
result.append((name_ver, doc, plugin.path()))
4494
3438
for name_ver, doc, path in sorted(result):
4495
self.outf.write("%s\n" % name_ver)
4496
self.outf.write(" %s\n" % doc)
3439
print name_ver
3440
print ' ', doc
4497
3441
if verbose:
4498
self.outf.write(" %s\n" % path)
4499
self.outf.write("\n")
3442
print ' ', path
3443
print
4500
3444
4501
3445
4502
3446
class cmd_testament(Command):
4503
__doc__ = """Show testament (signing-form) of a revision."""
3447
"""Show testament (signing-form) of a revision."""
4504
3448
takes_options = [
4505
3449
'revision',
4506
3450
Option('long', help='Produce long-format testament.'),
4514
3458
testament_class = StrictTestament
4515
3459
else:
4516
3460
testament_class = Testament
4517
if branch == '.':
4518
b = Branch.open_containing(branch)[0]
4519
else:
4520
b = Branch.open(branch)
4521
self.add_cleanup(b.lock_read().unlock)
4522
if revision is None:
4523
rev_id = b.last_revision()
4524
else:
4525
rev_id = revision[0].as_revision_id(b)
4526
t = testament_class.from_revision(b.repository, rev_id)
4527
if long:
4528
sys.stdout.writelines(t.as_text_lines())
4529
else:
4530
sys.stdout.write(t.as_short_text())
3461
b = WorkingTree.open_containing(branch)[0].branch
3462
b.lock_read()
3463
try:
3464
if revision is None:
3465
rev_id = b.last_revision()
3466
else:
3467
rev_id = revision[0].as_revision_id(b)
3468
t = testament_class.from_revision(b.repository, rev_id)
3469
if long:
3470
sys.stdout.writelines(t.as_text_lines())
3471
else:
3472
sys.stdout.write(t.as_short_text())
3473
finally:
3474
b.unlock()
4531
3475
4532
3476
4533
3477
class cmd_annotate(Command):
4534
__doc__ = """Show the origin of each line in a file.
3478
"""Show the origin of each line in a file.
4535
3479
4536
3480
This prints out the given file with an annotation on the left side
4537
3481
indicating which revision, author and date introduced the change.
4538
3482
4539
If the origin is the same for a run of consecutive lines, it is
3483
If the origin is the same for a run of consecutive lines, it is
4540
3484
shown only at the top, unless the --all option is given.
4541
3485
"""
4542
3486
# TODO: annotate directories; showing when each file was last changed
4543
# TODO: if the working copy is modified, show annotations on that
3487
# TODO: if the working copy is modified, show annotations on that
4544
3488
# with new uncommitted lines marked
4545
3489
aliases = ['ann', 'blame', 'praise']
4546
3490
takes_args = ['filename']
4548
3492
Option('long', help='Show commit date in annotations.'),
4549
3493
'revision',
4550
3494
'show-ids',
4551
'directory',
4552
3495
]
4553
3496
encoding_type = 'exact'
4554
3497
4555
3498
@display_command
4556
3499
def run(self, filename, all=False, long=False, revision=None,
4557
show_ids=False, directory=None):
4558
from bzrlib.annotate import annotate_file, annotate_file_tree
3500
show_ids=False):
3501
from bzrlib.annotate import annotate_file
4559
3502
wt, branch, relpath = \
4560
_open_directory_or_containing_tree_or_branch(filename, directory)
4561
if wt is not None:
4562
self.add_cleanup(wt.lock_read().unlock)
4563
else:
4564
self.add_cleanup(branch.lock_read().unlock)
4565
tree = _get_one_revision_tree('annotate', revision, branch=branch)
4566
self.add_cleanup(tree.lock_read().unlock)
4567
if wt is not None:
4568
file_id = wt.path2id(relpath)
4569
else:
4570
file_id = tree.path2id(relpath)
4571
if file_id is None:
4572
raise errors.NotVersionedError(filename)
4573
file_version = tree.inventory[file_id].revision
4574
if wt is not None and revision is None:
4575
# If there is a tree and we're not annotating historical
4576
# versions, annotate the working tree's content.
4577
annotate_file_tree(wt, file_id, self.outf, long, all,
4578
show_ids=show_ids)
4579
else:
3503
bzrdir.BzrDir.open_containing_tree_or_branch(filename)
3504
if wt is not None:
3505
wt.lock_read()
3506
else:
3507
branch.lock_read()
3508
try:
3509
if revision is None:
3510
revision_id = branch.last_revision()
3511
elif len(revision) != 1:
3512
raise errors.BzrCommandError('bzr annotate --revision takes exactly 1 argument')
3513
else:
3514
revision_id = revision[0].as_revision_id(branch)
3515
tree = branch.repository.revision_tree(revision_id)
3516
if wt is not None:
3517
file_id = wt.path2id(relpath)
3518
else:
3519
file_id = tree.path2id(relpath)
3520
if file_id is None:
3521
raise errors.NotVersionedError(filename)
3522
file_version = tree.inventory[file_id].revision
4580
3523
annotate_file(branch, file_version, file_id, long, all, self.outf,
4581
3524
show_ids=show_ids)
3525
finally:
3526
if wt is not None:
3527
wt.unlock()
3528
else:
3529
branch.unlock()
4582
3530
4583
3531
4584
3532
class cmd_re_sign(Command):
4585
__doc__ = """Create a digital signature for an existing revision."""
3533
"""Create a digital signature for an existing revision."""
4586
3534
# TODO be able to replace existing ones.
4587
3535
4588
3536
hidden = True # is this right ?
4589
3537
takes_args = ['revision_id*']
4590
takes_options = ['directory', 'revision']
4591
4592
def run(self, revision_id_list=None, revision=None, directory=u'.'):
3538
takes_options = ['revision']
3539
3540
def run(self, revision_id_list=None, revision=None):
4593
3541
if revision_id_list is not None and revision is not None:
4594
3542
raise errors.BzrCommandError('You can only supply one of revision_id or --revision')
4595
3543
if revision_id_list is None and revision is None:
4596
3544
raise errors.BzrCommandError('You must supply either --revision or a revision_id')
4597
b = WorkingTree.open_containing(directory)[0].branch
4598
self.add_cleanup(b.lock_write().unlock)
4599
return self._run(b, revision_id_list, revision)
3545
b = WorkingTree.open_containing(u'.')[0].branch
3546
b.lock_write()
3547
try:
3548
return self._run(b, revision_id_list, revision)
3549
finally:
3550
b.unlock()
4600
3551
4601
3552
def _run(self, b, revision_id_list, revision):
4602
3553
import bzrlib.gpg as gpg
4647
3598
4648
3599
4649
3600
class cmd_bind(Command):
4650
__doc__ = """Convert the current branch into a checkout of the supplied branch.
4651
If no branch is supplied, rebind to the last bound location.
3601
"""Convert the current branch into a checkout of the supplied branch.
4652
3602
4653
3603
Once converted into a checkout, commits must succeed on the master branch
4654
3604
before they will be applied to the local branch.
4655
4656
Bound branches use the nickname of its master branch unless it is set
4657
locally, in which case binding will update the local nickname to be
4658
that of the master.
4659
3605
"""
4660
3606
4661
3607
_see_also = ['checkouts', 'unbind']
4662
3608
takes_args = ['location?']
4663
takes_options = ['directory']
3609
takes_options = []
4664
3610
4665
def run(self, location=None, directory=u'.'):
4666
b, relpath = Branch.open_containing(directory)
3611
def run(self, location=None):
3612
b, relpath = Branch.open_containing(u'.')
4667
3613
if location is None:
4668
3614
try:
4669
3615
location = b.get_old_bound_location()
4672
3618
'This format does not remember old locations.')
4673
3619
else:
4674
3620
if location is None:
4675
if b.get_bound_location() is not None:
4676
raise errors.BzrCommandError('Branch is already bound')
4677
else:
4678
raise errors.BzrCommandError('No location supplied '
4679
'and no previous location known')
3621
raise errors.BzrCommandError('No location supplied and no '
3622
'previous location known')
4680
3623
b_other = Branch.open(location)
4681
3624
try:
4682
3625
b.bind(b_other)
4683
3626
except errors.DivergedBranches:
4684
3627
raise errors.BzrCommandError('These branches have diverged.'
4685
3628
' Try merging, and then bind again.')
4686
if b.get_config().has_explicit_nickname():
4687
b.nick = b_other.nick
4688
3629
4689
3630
4690
3631
class cmd_unbind(Command):
4691
__doc__ = """Convert the current checkout into a regular branch.
3632
"""Convert the current checkout into a regular branch.
4692
3633
4693
3634
After unbinding, the local branch is considered independent and subsequent
4694
3635
commits will be local only.
4696
3637
4697
3638
_see_also = ['checkouts', 'bind']
4698
3639
takes_args = []
4699
takes_options = ['directory']
3640
takes_options = []
4700
3641
4701
def run(self, directory=u'.'):
4702
b, relpath = Branch.open_containing(directory)
3642
def run(self):
3643
b, relpath = Branch.open_containing(u'.')
4703
3644
if not b.unbind():
4704
3645
raise errors.BzrCommandError('Local branch is not bound')
4705
3646
4706
3647
4707
3648
class cmd_uncommit(Command):
4708
__doc__ = """Remove the last committed revision.
3649
"""Remove the last committed revision.
4709
3650
4710
3651
--verbose will print out what is being removed.
4711
3652
--dry-run will go through all the motions, but not actually
4715
3656
specified revision. For example, "bzr uncommit -r 15" will leave the
4716
3657
branch at revision 15.
4717
3658
4718
Uncommit leaves the working tree ready for a new commit. The only change
4719
it may make is to restore any pending merges that were present before
4720
the commit.
3659
In the future, uncommit will create a revision bundle, which can then
3660
be re-applied.
4721
3661
"""
4722
3662
4723
3663
# TODO: jam 20060108 Add an option to allow uncommit to remove
4751
3691
b = control.open_branch()
4752
3692
4753
3693
if tree is not None:
4754
self.add_cleanup(tree.lock_write().unlock)
3694
tree.lock_write()
4755
3695
else:
4756
self.add_cleanup(b.lock_write().unlock)
4757
return self._run(b, tree, dry_run, verbose, revision, force, local=local)
3696
b.lock_write()
3697
try:
3698
return self._run(b, tree, dry_run, verbose, revision, force,
3699
local=local)
3700
finally:
3701
if tree is not None:
3702
tree.unlock()
3703
else:
3704
b.unlock()
4758
3705
4759
3706
def _run(self, b, tree, dry_run, verbose, revision, force, local=False):
4760
3707
from bzrlib.log import log_formatter, show_log
4792
3739
end_revision=last_revno)
4793
3740
4794
3741
if dry_run:
4795
self.outf.write('Dry-run, pretending to remove'
4796
' the above revisions.\n')
3742
print 'Dry-run, pretending to remove the above revisions.'
3743
if not force:
3744
val = raw_input('Press <enter> to continue')
4797
3745
else:
4798
self.outf.write('The above revision(s) will be removed.\n')
4799
4800
if not force:
4801
if not ui.ui_factory.get_boolean('Are you sure'):
4802
self.outf.write('Canceled')
4803
return 0
4804
4805
mutter('Uncommitting from {%s} to {%s}',
4806
last_rev_id, rev_id)
3746
print 'The above revision(s) will be removed.'
3747
if not force:
3748
val = raw_input('Are you sure [y/N]? ')
3749
if val.lower() not in ('y', 'yes'):
3750
print 'Canceled'
3751
return 0
3752
4807
3753
uncommit(b, tree=tree, dry_run=dry_run, verbose=verbose,
4808
3754
revno=revno, local=local)
4809
self.outf.write('You can restore the old tip by running:\n'
4810
' bzr pull . -r revid:%s\n' % last_rev_id)
4811
3755
4812
3756
4813
3757
class cmd_break_lock(Command):
4814
__doc__ = """Break a dead lock on a repository, branch or working directory.
3758
"""Break a dead lock on a repository, branch or working directory.
4815
3759
4816
3760
CAUTION: Locks should only be broken when you are sure that the process
4817
3761
holding the lock has been stopped.
4818
3762
4819
You can get information on what locks are open via the 'bzr info
4820
[location]' command.
4821
3763
You can get information on what locks are open via the 'bzr info' command.
3764
4822
3765
:Examples:
4823
3766
bzr break-lock
4824
bzr break-lock bzr+ssh://example.com/bzr/foo
4825
3767
"""
4826
3768
takes_args = ['location?']
4827
3769
4833
3775
control.break_lock()
4834
3776
except NotImplementedError:
4835
3777
pass
4836
3778
4837
3779
4838
3780
class cmd_wait_until_signalled(Command):
4839
__doc__ = """Test helper for test_start_and_stop_bzr_subprocess_send_signal.
3781
"""Test helper for test_start_and_stop_bzr_subprocess_send_signal.
4840
3782
4841
3783
This just prints a line to signal when it is ready, then blocks on stdin.
4842
3784
"""
4850
3792
4851
3793
4852
3794
class cmd_serve(Command):
4853
__doc__ = """Run the bzr server."""
3795
"""Run the bzr server."""
4854
3796
4855
3797
aliases = ['server']
4856
3798
4857
3799
takes_options = [
4858
3800
Option('inet',
4859
3801
help='Serve on stdin/out for use from inetd or sshd.'),
4860
RegistryOption('protocol',
4861
help="Protocol to serve.",
4862
lazy_registry=('bzrlib.transport', 'transport_server_registry'),
4863
value_switches=True),
4864
3802
Option('port',
4865
3803
help='Listen for connections on nominated port of the form '
4866
3804
'[hostname:]portnumber. Passing 0 as the port number will '
4867
'result in a dynamically allocated port. The default port '
4868
'depends on the protocol.',
3805
'result in a dynamically allocated port. The default port is '
3806
'4155.',
4869
3807
type=str),
4870
custom_help('directory',
4871
help='Serve contents of this directory.'),
3808
Option('directory',
3809
help='Serve contents of this directory.',
3810
type=unicode),
4872
3811
Option('allow-writes',
4873
3812
help='By default the server is a readonly server. Supplying '
4874
3813
'--allow-writes enables write access to the contents of '
4875
'the served directory and below. Note that ``bzr serve`` '
4876
'does not perform authentication, so unless some form of '
4877
'external authentication is arranged supplying this '
4878
'option leads to global uncontrolled write access to your '
4879
'file system.'
3814
'the served directory and below.'
4880
3815
),
4881
3816
]
4882
3817
4883
def get_host_and_port(self, port):
4884
"""Return the host and port to run the smart server on.
4885
4886
If 'port' is None, None will be returned for the host and port.
4887
4888
If 'port' has a colon in it, the string before the colon will be
4889
interpreted as the host.
4890
4891
:param port: A string of the port to run the server on.
4892
:return: A tuple of (host, port), where 'host' is a host name or IP,
4893
and port is an integer TCP/IP port.
4894
"""
4895
host = None
4896
if port is not None:
4897
if ':' in port:
4898
host, port = port.split(':')
4899
port = int(port)
4900
return host, port
4901
4902
def run(self, port=None, inet=False, directory=None, allow_writes=False,
4903
protocol=None):
4904
from bzrlib.transport import get_transport, transport_server_registry
3818
def run(self, port=None, inet=False, directory=None, allow_writes=False):
3819
from bzrlib import lockdir
3820
from bzrlib.smart import medium, server
3821
from bzrlib.transport import get_transport
3822
from bzrlib.transport.chroot import ChrootServer
4905
3823
if directory is None:
4906
3824
directory = os.getcwd()
4907
if protocol is None:
4908
protocol = transport_server_registry.get()
4909
host, port = self.get_host_and_port(port)
4910
3825
url = urlutils.local_path_to_url(directory)
4911
3826
if not allow_writes:
4912
3827
url = 'readonly+' + url
4913
transport = get_transport(url)
4914
protocol(transport, host, port, inet)
3828
chroot_server = ChrootServer(get_transport(url))
3829
chroot_server.setUp()
3830
t = get_transport(chroot_server.get_url())
3831
if inet:
3832
smart_server = medium.SmartServerPipeStreamMedium(
3833
sys.stdin, sys.stdout, t)
3834
else:
3835
host = medium.BZR_DEFAULT_INTERFACE
3836
if port is None:
3837
port = medium.BZR_DEFAULT_PORT
3838
else:
3839
if ':' in port:
3840
host, port = port.split(':')
3841
port = int(port)
3842
smart_server = server.SmartTCPServer(t, host=host, port=port)
3843
print 'listening on port: ', smart_server.port
3844
sys.stdout.flush()
3845
# for the duration of this server, no UI output is permitted.
3846
# note that this may cause problems with blackbox tests. This should
3847
# be changed with care though, as we dont want to use bandwidth sending
3848
# progress over stderr to smart server clients!
3849
old_factory = ui.ui_factory
3850
old_lockdir_timeout = lockdir._DEFAULT_TIMEOUT_SECONDS
3851
try:
3852
ui.ui_factory = ui.SilentUIFactory()
3853
lockdir._DEFAULT_TIMEOUT_SECONDS = 0
3854
smart_server.serve()
3855
finally:
3856
ui.ui_factory = old_factory
3857
lockdir._DEFAULT_TIMEOUT_SECONDS = old_lockdir_timeout
4915
3858
4916
3859
4917
3860
class cmd_join(Command):
4918
__doc__ = """Combine a tree into its containing tree.
4919
4920
This command requires the target tree to be in a rich-root format.
3861
"""Combine a subtree into its containing tree.
3862
3863
This command is for experimental use only. It requires the target tree
3864
to be in dirstate-with-subtree format, which cannot be converted into
3865
earlier formats.
4921
3866
4922
3867
The TREE argument should be an independent tree, inside another tree, but
4923
3868
not part of it. (Such trees can be produced by "bzr split", but also by
4926
3871
The result is a combined tree, with the subtree no longer an independant
4927
3872
part. This is marked as a merge of the subtree into the containing tree,
4928
3873
and all history is preserved.
3874
3875
If --reference is specified, the subtree retains its independence. It can
3876
be branched by itself, and can be part of multiple projects at the same
3877
time. But operations performed in the containing tree, such as commit
3878
and merge, will recurse into the subtree.
4929
3879
"""
4930
3880
4931
3881
_see_also = ['split']
4932
3882
takes_args = ['tree']
4933
3883
takes_options = [
4934
Option('reference', help='Join by reference.', hidden=True),
3884
Option('reference', help='Join by reference.'),
4935
3885
]
3886
hidden = True
4936
3887
4937
3888
def run(self, tree, reference=False):
4938
3889
sub_tree = WorkingTree.open(tree)
4956
3907
try:
4957
3908
containing_tree.subsume(sub_tree)
4958
3909
except errors.BadSubsumeSource, e:
4959
raise errors.BzrCommandError("Cannot join %s. %s" %
3910
raise errors.BzrCommandError("Cannot join %s. %s" %
4960
3911
(tree, e.reason))
4961
3912
4962
3913
4963
3914
class cmd_split(Command):
4964
__doc__ = """Split a subdirectory of a tree into a separate tree.
3915
"""Split a subdirectory of a tree into a separate tree.
4965
3916
4966
3917
This command will produce a target tree in a format that supports
4967
3918
rich roots, like 'rich-root' or 'rich-root-pack'. These formats cannot be
4972
3923
branch. Commits in the top-level tree will not apply to the new subtree.
4973
3924
"""
4974
3925
4975
_see_also = ['join']
3926
# join is not un-hidden yet
3927
#_see_also = ['join']
4976
3928
takes_args = ['tree']
4977
3929
4978
3930
def run(self, tree):
4983
3935
try:
4984
3936
containing_tree.extract(sub_id)
4985
3937
except errors.RootNotRich:
4986
raise errors.RichRootUpgradeRequired(containing_tree.branch.base)
3938
raise errors.UpgradeRequired(containing_tree.branch.base)
4987
3939
4988
3940
4989
3941
class cmd_merge_directive(Command):
4990
__doc__ = """Generate a merge directive for auto-merge tools.
3942
"""Generate a merge directive for auto-merge tools.
4991
3943
4992
3944
A directive requests a merge to be performed, and also provides all the
4993
3945
information necessary to do so. This means it must either include a
5086
4038
5087
4039
5088
4040
class cmd_send(Command):
5089
__doc__ = """Mail or create a merge-directive for submitting changes.
4041
"""Mail or create a merge-directive for submiting changes.
5090
4042
5091
4043
A merge directive provides many things needed for requesting merges:
5092
4044
5098
4050
directly from the merge directive, without retrieving data from a
5099
4051
branch.
5100
4052
5101
`bzr send` creates a compact data set that, when applied using bzr
5102
merge, has the same effect as merging from the source branch.
5103
5104
By default the merge directive is self-contained and can be applied to any
5105
branch containing submit_branch in its ancestory without needing access to
5106
the source branch.
5107
5108
If --no-bundle is specified, then Bazaar doesn't send the contents of the
5109
revisions, but only a structured request to merge from the
5110
public_location. In that case the public_branch is needed and it must be
5111
up-to-date and accessible to the recipient. The public_branch is always
5112
included if known, so that people can check it later.
5113
5114
The submit branch defaults to the parent of the source branch, but can be
5115
overridden. Both submit branch and public branch will be remembered in
5116
branch.conf the first time they are used for a particular branch. The
5117
source branch defaults to that containing the working directory, but can
5118
be changed using --from.
5119
5120
In order to calculate those changes, bzr must analyse the submit branch.
5121
Therefore it is most efficient for the submit branch to be a local mirror.
5122
If a public location is known for the submit_branch, that location is used
5123
in the merge directive.
5124
5125
The default behaviour is to send the merge directive by mail, unless -o is
5126
given, in which case it is sent to a file.
4053
If --no-bundle is specified, then public_branch is needed (and must be
4054
up-to-date), so that the receiver can perform the merge using the
4055
public_branch. The public_branch is always included if known, so that
4056
people can check it later.
4057
4058
The submit branch defaults to the parent, but can be overridden. Both
4059
submit branch and public branch will be remembered if supplied.
4060
4061
If a public_branch is known for the submit_branch, that public submit
4062
branch is used in the merge instructions. This means that a local mirror
4063
can be used as your actual submit branch, once you have set public_branch
4064
for that mirror.
5127
4065
5128
4066
Mail is sent using your preferred mail program. This should be transparent
5129
4067
on Windows (it uses MAPI). On Linux, it requires the xdg-email utility.
5130
4068
If the preferred client can't be found (or used), your editor will be used.
5131
4069
5132
4070
To use a specific mail program, set the mail_client configuration option.
5133
4071
(For Thunderbird 1.5, this works around some bugs.) Supported values for
5134
specific clients are "claws", "evolution", "kmail", "mail.app" (MacOS X's
5135
Mail.app), "mutt", and "thunderbird"; generic options are "default",
5136
"editor", "emacsclient", "mapi", and "xdg-email". Plugins may also add
5137
supported clients.
4072
specific clients are "evolution", "kmail", "mutt", and "thunderbird";
4073
generic options are "default", "editor", "mapi", and "xdg-email".
5138
4074
5139
4075
If mail is being sent, a to address is required. This can be supplied
5140
4076
either on the commandline, by setting the submit_to configuration
5141
option in the branch itself or the child_submit_to configuration option
4077
option in the branch itself or the child_submit_to configuration option
5142
4078
in the submit branch.
5143
4079
5144
4080
Two formats are currently supported: "4" uses revision bundle format 4 and
5146
4082
older formats. It is compatible with Bazaar 0.19 and later. It is the
5147
4083
default. "0.9" uses revision bundle format 0.9 and merge directive
5148
4084
format 1. It is compatible with Bazaar 0.12 - 0.18.
5149
5150
The merge directives created by bzr send may be applied using bzr merge or
5151
bzr pull by specifying a file containing a merge directive as the location.
5152
5153
bzr send makes extensive use of public locations to map local locations into
5154
URLs that can be used by other people. See `bzr help configuration` to
5155
set them, and use `bzr info` to display them.
4085
4086
Merge directives are applied using the merge command or the pull command.
5156
4087
"""
5157
4088
5158
4089
encoding_type = 'exact'
5173
4104
'rather than the one containing the working directory.',
5174
4105
short_name='f',
5175
4106
type=unicode),
5176
Option('output', short_name='o',
5177
help='Write merge directive to this file or directory; '
5178
'use - for stdout.',
4107
Option('output', short_name='o', help='Write directive to this file.',
5179
4108
type=unicode),
5180
Option('strict',
5181
help='Refuse to send if there are uncommitted changes in'
5182
' the working tree, --no-strict disables the check.'),
5183
4109
Option('mail-to', help='Mail the request to this address.',
5184
4110
type=unicode),
5185
4111
'revision',
5186
4112
'message',
5187
Option('body', help='Body for the email.', type=unicode),
5188
RegistryOption('format',
5189
help='Use the specified output format.',
5190
lazy_registry=('bzrlib.send', 'format_registry')),
4113
RegistryOption.from_kwargs('format',
4114
'Use the specified output format.',
4115
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4116
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5191
4117
]
5192
4118
5193
4119
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5194
4120
no_patch=False, revision=None, remember=False, output=None,
5195
format=None, mail_to=None, message=None, body=None,
5196
strict=None, **kwargs):
5197
from bzrlib.send import send
5198
return send(submit_branch, revision, public_branch, remember,
5199
format, no_bundle, no_patch, output,
5200
kwargs.get('from', '.'), mail_to, message, body,
5201
self.outf,
5202
strict=strict)
4121
format='4', mail_to=None, message=None, **kwargs):
4122
return self._run(submit_branch, revision, public_branch, remember,
4123
format, no_bundle, no_patch, output,
4124
kwargs.get('from', '.'), mail_to, message)
4125
4126
def _run(self, submit_branch, revision, public_branch, remember, format,
4127
no_bundle, no_patch, output, from_, mail_to, message):
4128
from bzrlib.revision import NULL_REVISION
4129
branch = Branch.open_containing(from_)[0]
4130
if output is None:
4131
outfile = StringIO()
4132
elif output == '-':
4133
outfile = self.outf
4134
else:
4135
outfile = open(output, 'wb')
4136
# we may need to write data into branch's repository to calculate
4137
# the data to send.
4138
branch.lock_write()
4139
try:
4140
if output is None:
4141
config = branch.get_config()
4142
if mail_to is None:
4143
mail_to = config.get_user_option('submit_to')
4144
mail_client = config.get_mail_client()
4145
if remember and submit_branch is None:
4146
raise errors.BzrCommandError(
4147
'--remember requires a branch to be specified.')
4148
stored_submit_branch = branch.get_submit_branch()
4149
remembered_submit_branch = False
4150
if submit_branch is None:
4151
submit_branch = stored_submit_branch
4152
remembered_submit_branch = True
4153
else:
4154
if stored_submit_branch is None or remember:
4155
branch.set_submit_branch(submit_branch)
4156
if submit_branch is None:
4157
submit_branch = branch.get_parent()
4158
remembered_submit_branch = True
4159
if submit_branch is None:
4160
raise errors.BzrCommandError('No submit branch known or'
4161
' specified')
4162
if remembered_submit_branch:
4163
note('Using saved location: %s', submit_branch)
4164
4165
if mail_to is None:
4166
submit_config = Branch.open(submit_branch).get_config()
4167
mail_to = submit_config.get_user_option("child_submit_to")
4168
4169
stored_public_branch = branch.get_public_branch()
4170
if public_branch is None:
4171
public_branch = stored_public_branch
4172
elif stored_public_branch is None or remember:
4173
branch.set_public_branch(public_branch)
4174
if no_bundle and public_branch is None:
4175
raise errors.BzrCommandError('No public branch specified or'
4176
' known')
4177
base_revision_id = None
4178
revision_id = None
4179
if revision is not None:
4180
if len(revision) > 2:
4181
raise errors.BzrCommandError('bzr send takes '
4182
'at most two one revision identifiers')
4183
revision_id = revision[-1].as_revision_id(branch)
4184
if len(revision) == 2:
4185
base_revision_id = revision[0].as_revision_id(branch)
4186
if revision_id is None:
4187
revision_id = branch.last_revision()
4188
if revision_id == NULL_REVISION:
4189
raise errors.BzrCommandError('No revisions to submit.')
4190
if format == '4':
4191
directive = merge_directive.MergeDirective2.from_objects(
4192
branch.repository, revision_id, time.time(),
4193
osutils.local_time_offset(), submit_branch,
4194
public_branch=public_branch, include_patch=not no_patch,
4195
include_bundle=not no_bundle, message=message,
4196
base_revision_id=base_revision_id)
4197
elif format == '0.9':
4198
if not no_bundle:
4199
if not no_patch:
4200
patch_type = 'bundle'
4201
else:
4202
raise errors.BzrCommandError('Format 0.9 does not'
4203
' permit bundle with no patch')
4204
else:
4205
if not no_patch:
4206
patch_type = 'diff'
4207
else:
4208
patch_type = None
4209
directive = merge_directive.MergeDirective.from_objects(
4210
branch.repository, revision_id, time.time(),
4211
osutils.local_time_offset(), submit_branch,
4212
public_branch=public_branch, patch_type=patch_type,
4213
message=message)
4214
4215
outfile.writelines(directive.to_lines())
4216
if output is None:
4217
subject = '[MERGE] '
4218
if message is not None:
4219
subject += message
4220
else:
4221
revision = branch.repository.get_revision(revision_id)
4222
subject += revision.get_summary()
4223
basename = directive.get_disk_name(branch)
4224
mail_client.compose_merge_request(mail_to, subject,
4225
outfile.getvalue(), basename)
4226
finally:
4227
if output != '-':
4228
outfile.close()
4229
branch.unlock()
5203
4230
5204
4231
5205
4232
class cmd_bundle_revisions(cmd_send):
5206
__doc__ = """Create a merge-directive for submitting changes.
4233
4234
"""Create a merge-directive for submiting changes.
5207
4235
5208
4236
A merge directive provides many things needed for requesting merges:
5209
4237
5249
4277
type=unicode),
5250
4278
Option('output', short_name='o', help='Write directive to this file.',
5251
4279
type=unicode),
5252
Option('strict',
5253
help='Refuse to bundle revisions if there are uncommitted'
5254
' changes in the working tree, --no-strict disables the check.'),
5255
4280
'revision',
5256
RegistryOption('format',
5257
help='Use the specified output format.',
5258
lazy_registry=('bzrlib.send', 'format_registry')),
4281
RegistryOption.from_kwargs('format',
4282
'Use the specified output format.',
4283
**{'4': 'Bundle format 4, Merge Directive 2 (default)',
4284
'0.9': 'Bundle format 0.9, Merge Directive 1',})
5259
4285
]
5260
4286
aliases = ['bundle']
5261
4287
5265
4291
5266
4292
def run(self, submit_branch=None, public_branch=None, no_bundle=False,
5267
4293
no_patch=False, revision=None, remember=False, output=None,
5268
format=None, strict=None, **kwargs):
4294
format='4', **kwargs):
5269
4295
if output is None:
5270
4296
output = '-'
5271
from bzrlib.send import send
5272
return send(submit_branch, revision, public_branch, remember,
4297
return self._run(submit_branch, revision, public_branch, remember,
5273
4298
format, no_bundle, no_patch, output,
5274
kwargs.get('from', '.'), None, None, None,
5275
self.outf, strict=strict)
4299
kwargs.get('from', '.'), None, None)
5276
4300
5277
4301
5278
4302
class cmd_tag(Command):
5279
__doc__ = """Create, remove or modify a tag naming a revision.
5280
4303
"""Create, remove or modify a tag naming a revision.
4304
5281
4305
Tags give human-meaningful names to revisions. Commands that take a -r
5282
4306
(--revision) option can be given -rtag:X, where X is any previously
5283
4307
created tag.
5285
4309
Tags are stored in the branch. Tags are copied from one branch to another
5286
4310
along when you branch, push, pull or merge.
5287
4311
5288
It is an error to give a tag name that already exists unless you pass
4312
It is an error to give a tag name that already exists unless you pass
5289
4313
--force, in which case the tag is moved to point to the new revision.
5290
5291
To rename a tag (change the name but keep it on the same revsion), run ``bzr
5292
tag new-name -r tag:old-name`` and then ``bzr tag --delete oldname``.
5293
5294
If no tag name is specified it will be determined through the
5295
'automatic_tag_name' hook. This can e.g. be used to automatically tag
5296
upstream releases by reading configure.ac. See ``bzr help hooks`` for
5297
details.
5298
4314
"""
5299
4315
5300
4316
_see_also = ['commit', 'tags']
5301
takes_args = ['tag_name?']
4317
takes_args = ['tag_name']
5302
4318
takes_options = [
5303
4319
Option('delete',
5304
4320
help='Delete this tag rather than placing it.',
5305
4321
),
5306
custom_help('directory',
5307
help='Branch in which to place the tag.'),
4322
Option('directory',
4323
help='Branch in which to place the tag.',
4324
short_name='d',
4325
type=unicode,
4326
),
5308
4327
Option('force',
5309
4328
help='Replace existing tags.',
5310
4329
),
5311
4330
'revision',
5312
4331
]
5313
4332
5314
def run(self, tag_name=None,
4333
def run(self, tag_name,
5315
4334
delete=None,
5316
4335
directory='.',
5317
4336
force=None,
5318
4337
revision=None,
5319
4338
):
5320
4339
branch, relpath = Branch.open_containing(directory)
5321
self.add_cleanup(branch.lock_write().unlock)
5322
if delete:
5323
if tag_name is None:
5324
raise errors.BzrCommandError("No tag specified to delete.")
5325
branch.tags.delete_tag(tag_name)
5326
self.outf.write('Deleted tag %s.\n' % tag_name)
5327
else:
5328
if revision:
5329
if len(revision) != 1:
5330
raise errors.BzrCommandError(
5331
"Tags can only be placed on a single revision, "
5332
"not on a range")
5333
revision_id = revision[0].as_revision_id(branch)
4340
branch.lock_write()
4341
try:
4342
if delete:
4343
branch.tags.delete_tag(tag_name)
4344
self.outf.write('Deleted tag %s.\n' % tag_name)
5334
4345
else:
5335
revision_id = branch.last_revision()
5336
if tag_name is None:
5337
tag_name = branch.automatic_tag_name(revision_id)
5338
if tag_name is None:
5339
raise errors.BzrCommandError(
5340
"Please specify a tag name.")
5341
if (not force) and branch.tags.has_tag(tag_name):
5342
raise errors.TagAlreadyExists(tag_name)
5343
branch.tags.set_tag(tag_name, revision_id)
5344
self.outf.write('Created tag %s.\n' % tag_name)
4346
if revision:
4347
if len(revision) != 1:
4348
raise errors.BzrCommandError(
4349
"Tags can only be placed on a single revision, "
4350
"not on a range")
4351
revision_id = revision[0].as_revision_id(branch)
4352
else:
4353
revision_id = branch.last_revision()
4354
if (not force) and branch.tags.has_tag(tag_name):
4355
raise errors.TagAlreadyExists(tag_name)
4356
branch.tags.set_tag(tag_name, revision_id)
4357
self.outf.write('Created tag %s.\n' % tag_name)
4358
finally:
4359
branch.unlock()
5345
4360
5346
4361
5347
4362
class cmd_tags(Command):
5348
__doc__ = """List tags.
4363
"""List tags.
5349
4364
5350
4365
This command shows a table of tag names and the revisions they reference.
5351
4366
"""
5352
4367
5353
4368
_see_also = ['tag']
5354
4369
takes_options = [
5355
custom_help('directory',
5356
help='Branch whose tags should be displayed.'),
4370
Option('directory',
4371
help='Branch whose tags should be displayed.',
4372
short_name='d',
4373
type=unicode,
4374
),
5357
4375
RegistryOption.from_kwargs('sort',
5358
4376
'Sort tags by different criteria.', title='Sorting',
5359
4377
alpha='Sort tags lexicographically (default).',
5360
4378
time='Sort tags chronologically.',
5361
4379
),
5362
4380
'show-ids',
5363
'revision',
5364
4381
]
5365
4382
5366
4383
@display_command
5368
4385
directory='.',
5369
4386
sort='alpha',
5370
4387
show_ids=False,
5371
revision=None,
5372
4388
):
5373
4389
branch, relpath = Branch.open_containing(directory)
5374
5375
4390
tags = branch.tags.get_tag_dict().items()
5376
if not tags:
5377
return
5378
5379
self.add_cleanup(branch.lock_read().unlock)
5380
if revision:
5381
graph = branch.repository.get_graph()
5382
rev1, rev2 = _get_revision_range(revision, branch, self.name())
5383
revid1, revid2 = rev1.rev_id, rev2.rev_id
5384
# only show revisions between revid1 and revid2 (inclusive)
5385
tags = [(tag, revid) for tag, revid in tags if
5386
graph.is_between(revid, revid1, revid2)]
5387
4391
if sort == 'alpha':
5388
4392
tags.sort()
5389
4393
elif sort == 'time':
5399
4403
tags.sort(key=lambda x: timestamps[x[1]])
5400
4404
if not show_ids:
5401
4405
# [ (tag, revid), ... ] -> [ (tag, dotted_revno), ... ]
5402
for index, (tag, revid) in enumerate(tags):
5403
try:
5404
revno = branch.revision_id_to_dotted_revno(revid)
5405
if isinstance(revno, tuple):
5406
revno = '.'.join(map(str, revno))
5407
except errors.NoSuchRevision:
5408
# Bad tag data/merges can lead to tagged revisions
5409
# which are not in this branch. Fail gracefully ...
5410
revno = '?'
5411
tags[index] = (tag, revno)
5412
self.cleanup_now()
4406
revno_map = branch.get_revision_id_to_revno_map()
4407
tags = [ (tag, '.'.join(map(str, revno_map.get(revid, ('?',)))))
4408
for tag, revid in tags ]
5413
4409
for tag, revspec in tags:
5414
4410
self.outf.write('%-20s %s\n' % (tag, revspec))
5415
4411
5416
4412
5417
4413
class cmd_reconfigure(Command):
5418
__doc__ = """Reconfigure the type of a bzr directory.
4414
"""Reconfigure the type of a bzr directory.
5419
4415
5420
4416
A target configuration must be specified.
5421
4417
5428
4424
If none of these is available, --bind-to must be specified.
5429
4425
"""
5430
4426
5431
_see_also = ['branches', 'checkouts', 'standalone-trees', 'working-trees']
5432
4427
takes_args = ['location?']
5433
takes_options = [
5434
RegistryOption.from_kwargs(
5435
'target_type',
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.'
5451
),
5452
Option('bind-to', help='Branch to bind checkout to.', type=str),
5453
Option('force',
5454
help='Perform reconfiguration even if local changes'
5455
' will be lost.'),
5456
Option('stacked-on',
5457
help='Reconfigure a branch to be stacked on another branch.',
5458
type=unicode,
5459
),
5460
Option('unstacked',
5461
help='Reconfigure a branch to be unstacked. This '
5462
'may require copying substantial data into it.',
5463
),
5464
]
4428
takes_options = [RegistryOption.from_kwargs('target_type',
4429
title='Target type',
4430
help='The type to reconfigure the directory to.',
4431
value_switches=True, enum_switch=False,
4432
branch='Reconfigure to a branch.',
4433
tree='Reconfigure to a tree.',
4434
checkout='Reconfigure to a checkout.',
4435
lightweight_checkout='Reconfigure to a lightweight'
4436
' checkout.'),
4437
Option('bind-to', help='Branch to bind checkout to.',
4438
type=str),
4439
Option('force',
4440
help='Perform reconfiguration even if local changes'
4441
' will be lost.')
4442
]
5465
4443
5466
def run(self, location=None, target_type=None, bind_to=None, force=False,
5467
stacked_on=None,
5468
unstacked=None):
4444
def run(self, location=None, target_type=None, bind_to=None, force=False):
5469
4445
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)
5474
elif unstacked:
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
5478
# to ban it.
5479
4446
if target_type is None:
5480
if stacked_on or unstacked:
5481
return
5482
else:
5483
raise errors.BzrCommandError('No target configuration '
5484
'specified')
4447
raise errors.BzrCommandError('No target configuration specified')
5485
4448
elif target_type == 'branch':
5486
4449
reconfiguration = reconfigure.Reconfigure.to_branch(directory)
5487
4450
elif target_type == 'tree':
5488
4451
reconfiguration = reconfigure.Reconfigure.to_tree(directory)
5489
4452
elif target_type == 'checkout':
5490
reconfiguration = reconfigure.Reconfigure.to_checkout(
5491
directory, bind_to)
4453
reconfiguration = reconfigure.Reconfigure.to_checkout(directory,
4454
bind_to)
5492
4455
elif target_type == 'lightweight-checkout':
5493
4456
reconfiguration = reconfigure.Reconfigure.to_lightweight_checkout(
5494
4457
directory, bind_to)
5495
elif target_type == 'use-shared':
5496
reconfiguration = reconfigure.Reconfigure.to_use_shared(directory)
5497
elif target_type == 'standalone':
5498
reconfiguration = reconfigure.Reconfigure.to_standalone(directory)
5499
elif target_type == 'with-trees':
5500
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5501
directory, True)
5502
elif target_type == 'with-no-trees':
5503
reconfiguration = reconfigure.Reconfigure.set_repository_trees(
5504
directory, False)
5505
4458
reconfiguration.apply(force)
5506
4459
5507
4460
5508
4461
class cmd_switch(Command):
5509
__doc__ = """Set the branch of a checkout and update.
5510
4462
"""Set the branch of a checkout and update.
4463
5511
4464
For lightweight checkouts, this changes the branch being referenced.
5512
4465
For heavyweight checkouts, this checks that there are no local commits
5513
4466
versus the current bound branch, then it makes the local branch a mirror
5514
4467
of the new location and binds to it.
5515
4468
5516
4469
In both cases, the working tree is updated and uncommitted changes
5517
4470
are merged. The user can commit or revert these as they desire.
5518
4471
5522
4475
directory of the current branch. For example, if you are currently in a
5523
4476
checkout of /path/to/branch, specifying 'newbranch' will find a branch at
5524
4477
/path/to/newbranch.
5525
5526
Bound branches use the nickname of its master branch unless it is set
5527
locally, in which case switching will update the local nickname to be
5528
that of the master.
5529
4478
"""
5530
4479
5531
takes_args = ['to_location?']
4480
takes_args = ['to_location']
5532
4481
takes_options = [Option('force',
5533
help='Switch even if local commits will be lost.'),
5534
'revision',
5535
Option('create-branch', short_name='b',
5536
help='Create the target branch from this one before'
5537
' switching to it.'),
5538
]
4482
help='Switch even if local commits will be lost.')
4483
]
5539
4484
5540
def run(self, to_location=None, force=False, create_branch=False,
5541
revision=None):
4485
def run(self, to_location, force=False):
5542
4486
from bzrlib import switch
5543
4487
tree_location = '.'
5544
revision = _get_one_revision('switch', revision)
5545
4488
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')
5550
to_location = '.'
5551
4489
try:
5552
branch = control_dir.open_branch()
5553
had_explicit_nick = branch.get_config().has_explicit_nickname()
4490
to_branch = Branch.open(to_location)
5554
4491
except errors.NotBranchError:
5555
branch = None
5556
had_explicit_nick = False
5557
if create_branch:
5558
if branch is None:
5559
raise errors.BzrCommandError('cannot create branch without'
5560
' source branch')
5561
to_location = directory_service.directories.dereference(
5562
to_location)
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()
5570
else:
5571
try:
5572
to_branch = Branch.open(to_location)
5573
except errors.NotBranchError:
5574
this_url = self._get_branch_location(control_dir)
5575
to_branch = Branch.open(
5576
urlutils.join(this_url, '..', to_location))
5577
if revision is not None:
5578
revision = revision.as_revision_id(to_branch)
5579
switch.switch(control_dir, to_branch, force, revision_id=revision)
5580
if had_explicit_nick:
5581
branch = control_dir.open_branch() #get the new branch!
5582
branch.nick = to_branch.nick
4492
to_branch = Branch.open(
4493
control_dir.open_branch().base + '../' + to_location)
4494
switch.switch(control_dir, to_branch, force)
5583
4495
note('Switched to branch: %s',
5584
4496
urlutils.unescape_for_display(to_branch.base, 'utf-8'))
5585
4497
5586
def _get_branch_location(self, control_dir):
5587
"""Return location of branch for this control dir."""
5588
try:
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)
5600
else:
5601
return control_dir.root_transport.base
5602
5603
5604
class cmd_view(Command):
5605
__doc__ = """Manage filtered views.
5606
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.
5613
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.
5618
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.
5623
5624
:Examples:
5625
To define the current view::
5626
5627
bzr view file1 dir1 ...
5628
5629
To list the current view::
5630
5631
bzr view
5632
5633
To delete the current view::
5634
5635
bzr view --delete
5636
5637
To disable the current view without deleting it::
5638
5639
bzr view --switch off
5640
5641
To define a named view and switch to it::
5642
5643
bzr view --name view-name file1 dir1 ...
5644
5645
To list a named view::
5646
5647
bzr view --name view-name
5648
5649
To delete a named view::
5650
5651
bzr view --name view-name --delete
5652
5653
To switch to a named view::
5654
5655
bzr view --switch view-name
5656
5657
To list all views defined::
5658
5659
bzr view --all
5660
5661
To delete all views::
5662
5663
bzr view --delete --all
5664
"""
5665
5666
_see_also = []
5667
takes_args = ['file*']
5668
takes_options = [
5669
Option('all',
5670
help='Apply list or delete action to all views.',
5671
),
5672
Option('delete',
5673
help='Delete the view.',
5674
),
5675
Option('name',
5676
help='Name of the view to define, list or delete.',
5677
type=unicode,
5678
),
5679
Option('switch',
5680
help='Name of the view to switch to.',
5681
type=unicode,
5682
),
5683
]
5684
5685
def run(self, file_list,
5686
all=False,
5687
delete=False,
5688
name=None,
5689
switch=None,
5690
):
5691
tree, file_list = tree_files(file_list, apply_view=False)
5692
current_view, view_dict = tree.views.get_view_info()
5693
if name is None:
5694
name = current_view
5695
if delete:
5696
if file_list:
5697
raise errors.BzrCommandError(
5698
"Both --delete and a file list specified")
5699
elif switch:
5700
raise errors.BzrCommandError(
5701
"Both --delete and --switch specified")
5702
elif all:
5703
tree.views.set_view_info(None, {})
5704
self.outf.write("Deleted all views.\n")
5705
elif name is None:
5706
raise errors.BzrCommandError("No current view to delete")
5707
else:
5708
tree.views.delete_view(name)
5709
self.outf.write("Deleted '%s' view.\n" % name)
5710
elif switch:
5711
if file_list:
5712
raise errors.BzrCommandError(
5713
"Both --switch and a file list specified")
5714
elif all:
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))
5722
else:
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))
5726
elif all:
5727
if view_dict:
5728
self.outf.write('Views defined:\n')
5729
for view in sorted(view_dict):
5730
if view == current_view:
5731
active = "=>"
5732
else:
5733
active = " "
5734
view_str = views.view_display_str(view_dict[view])
5735
self.outf.write('%s %-20s %s\n' % (active, view, view_str))
5736
else:
5737
self.outf.write('No views defined.\n')
5738
elif file_list:
5739
if name is None:
5740
# No name given and no current view set
5741
name = 'my'
5742
elif name == 'off':
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))
5748
else:
5749
# list the files
5750
if name is None:
5751
# No name given and no current view set
5752
self.outf.write('No current view.\n')
5753
else:
5754
view_str = views.view_display_str(tree.views.lookup_view(name))
5755
self.outf.write("'%s' view is: %s\n" % (name, view_str))
5756
5757
4498
5758
4499
class cmd_hooks(Command):
5759
__doc__ = """Show hooks."""
5760
5761
hidden = True
5762
5763
def run(self):
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)
5770
if found_hooks:
5771
for hook in found_hooks:
5772
self.outf.write(" %s\n" %
5773
(some_hooks.get_hook_name(hook),))
5774
else:
5775
self.outf.write(" <no hooks installed>\n")
5776
5777
5778
class cmd_remove_branch(Command):
5779
__doc__ = """Remove a branch.
5780
5781
This will remove the branch from the specified location but
5782
will keep any working tree or repository in place.
5783
5784
:Examples:
5785
5786
Remove the branch at repo/trunk::
5787
5788
bzr remove-branch repo/trunk
5789
5790
"""
5791
5792
takes_args = ["location?"]
5793
5794
aliases = ["rmbranch"]
5795
5796
def run(self, location=None):
5797
if location is None:
5798
location = "."
5799
branch = Branch.open_containing(location)[0]
5800
branch.bzrdir.destroy_branch()
5801
5802
5803
class cmd_shelve(Command):
5804
__doc__ = """Temporarily set aside some changes from the current tree.
5805
5806
Shelve allows you to temporarily put changes you've made "on the shelf",
5807
ie. out of the way, until a later time when you can bring them back from
5808
the shelf with the 'unshelve' command. The changes are stored alongside
5809
your working tree, and so they aren't propagated along with your branch nor
5810
will they survive its deletion.
5811
5812
If shelve --list is specified, previously-shelved changes are listed.
5813
5814
Shelve is intended to help separate several sets of changes that have
5815
been inappropriately mingled. If you just want to get rid of all changes
5816
and you don't need to restore them later, use revert. If you want to
5817
shelve all text changes at once, use shelve --all.
5818
5819
If filenames are specified, only the changes to those files will be
5820
shelved. Other files will be left untouched.
5821
5822
If a revision is specified, changes since that revision will be shelved.
5823
5824
You can put multiple items on the shelf, and by default, 'unshelve' will
5825
restore the most recently shelved changes.
5826
"""
5827
5828
takes_args = ['file*']
5829
5830
takes_options = [
5831
'revision',
5832
Option('all', help='Shelve all changes.'),
5833
'message',
5834
RegistryOption('writer', 'Method to use for writing diffs.',
5835
bzrlib.option.diff_writer_registry,
5836
value_switches=True, enum_switch=False),
5837
5838
Option('list', help='List shelved changes.'),
5839
Option('destroy',
5840
help='Destroy removed changes instead of shelving them.'),
5841
]
5842
_see_also = ['unshelve']
5843
5844
def run(self, revision=None, all=False, file_list=None, message=None,
5845
writer=None, list=False, destroy=False):
5846
if list:
5847
return self.run_for_list()
5848
from bzrlib.shelf_ui import Shelver
5849
if writer is None:
5850
writer = bzrlib.option.diff_writer_registry.get()
5851
try:
5852
shelver = Shelver.from_args(writer(sys.stdout), revision, all,
5853
file_list, message, destroy=destroy)
5854
try:
5855
shelver.run()
5856
finally:
5857
shelver.finalize()
5858
except errors.UserAbort:
5859
return 0
5860
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.')
5868
return 0
5869
for shelf_id in reversed(shelves):
5870
message = manager.get_metadata(shelf_id).get('message')
5871
if message is None:
5872
message = '<no message>'
5873
self.outf.write('%3d: %s\n' % (shelf_id, message))
5874
return 1
5875
5876
5877
class cmd_unshelve(Command):
5878
__doc__ = """Restore shelved changes.
5879
5880
By default, the most recently shelved changes are restored. However if you
5881
specify a shelf by id those changes will be restored instead. This works
5882
best when the changes don't depend on each other.
5883
"""
5884
5885
takes_args = ['shelf_id?']
5886
takes_options = [
5887
RegistryOption.from_kwargs(
5888
'action', help="The action to perform.",
5889
enum_switch=False, value_switches=True,
5890
apply="Apply changes and remove from the shelf.",
5891
dry_run="Show changes, but do not apply or remove them.",
5892
preview="Instead of unshelving the changes, show the diff that "
5893
"would result from unshelving.",
5894
delete_only="Delete changes without applying them.",
5895
keep="Apply changes but don't delete them.",
5896
)
5897
]
5898
_see_also = ['shelve']
5899
5900
def run(self, shelf_id=None, action='apply'):
5901
from bzrlib.shelf_ui import Unshelver
5902
unshelver = Unshelver.from_args(shelf_id, action)
5903
try:
5904
unshelver.run()
5905
finally:
5906
unshelver.tree.unlock()
5907
5908
5909
class cmd_clean_tree(Command):
5910
__doc__ = """Remove unwanted files from working tree.
5911
5912
By default, only unknown files, not ignored files, are deleted. Versioned
5913
files are never deleted.
5914
5915
Another class is 'detritus', which includes files emitted by bzr during
5916
normal operations and selftests. (The value of these files decreases with
5917
time.)
5918
5919
If no options are specified, unknown files are deleted. Otherwise, option
5920
flags are respected, and may be combined.
5921
5922
To check what clean-tree will do, use --dry-run.
5923
"""
5924
takes_options = ['directory',
5925
Option('ignored', help='Delete all ignored files.'),
5926
Option('detritus', help='Delete conflict files, merge'
5927
' backups, and failed selftest dirs.'),
5928
Option('unknown',
5929
help='Delete files unknown to bzr (default).'),
5930
Option('dry-run', help='Show files to delete instead of'
5931
' deleting them.'),
5932
Option('force', help='Do not prompt before deleting.')]
5933
def run(self, unknown=False, ignored=False, detritus=False, dry_run=False,
5934
force=False, directory=u'.'):
5935
from bzrlib.clean_tree import clean_tree
5936
if not (unknown or ignored or detritus):
5937
unknown = True
5938
if dry_run:
5939
force = True
5940
clean_tree(directory, unknown=unknown, ignored=ignored,
5941
detritus=detritus, dry_run=dry_run, no_prompt=force)
5942
5943
5944
class cmd_reference(Command):
5945
__doc__ = """list, view and set branch locations for nested trees.
5946
5947
If no arguments are provided, lists the branch locations for nested trees.
5948
If one argument is provided, display the branch location for that tree.
5949
If two arguments are provided, set the branch location for that tree.
5950
"""
5951
5952
hidden = True
5953
5954
takes_args = ['path?', 'location?']
5955
5956
def run(self, path=None, location=None):
5957
branchdir = '.'
5958
if path is not None:
5959
branchdir = path
5960
tree, branch, relpath =(
5961
bzrdir.BzrDir.open_containing_tree_or_branch(branchdir))
5962
if path is not None:
5963
path = relpath
5964
if tree is None:
5965
tree = branch.basis_tree()
4500
"""Show a branch's currently registered hooks.
4501
"""
4502
4503
hidden = True
4504
takes_args = ['path?']
4505
4506
def run(self, path=None):
5966
4507
if path is None:
5967
info = branch._get_all_reference_info().iteritems()
5968
self._display_reference_info(tree, branch, info)
4508
path = '.'
4509
branch_hooks = Branch.open(path).hooks
4510
for hook_type in branch_hooks:
4511
hooks = branch_hooks[hook_type]
4512
self.outf.write("%s:\n" % (hook_type,))
4513
if hooks:
4514
for hook in hooks:
4515
self.outf.write(" %s\n" %
4516
(branch_hooks.get_hook_name(hook),))
4517
else:
4518
self.outf.write(" <no hooks installed>\n")
4519
4520
4521
def _create_prefix(cur_transport):
4522
needed = [cur_transport]
4523
# Recurse upwards until we can create a directory successfully
4524
while True:
4525
new_transport = cur_transport.clone('..')
4526
if new_transport.base == cur_transport.base:
4527
raise errors.BzrCommandError(
4528
"Failed to create path prefix for %s."
4529
% cur_transport.base)
4530
try:
4531
new_transport.mkdir('.')
4532
except errors.NoSuchFile:
4533
needed.append(new_transport)
4534
cur_transport = new_transport
5969
4535
else:
5970
file_id = tree.path2id(path)
5971
if file_id is None:
5972
raise errors.NotVersionedError(path)
5973
if location is None:
5974
info = [(file_id, branch.get_reference_info(file_id))]
5975
self._display_reference_info(tree, branch, info)
5976
else:
5977
branch.set_reference_info(file_id, path, location)
5978
5979
def _display_reference_info(self, tree, branch, info):
5980
ref_list = []
5981
for file_id, (path, location) in info:
5982
try:
5983
path = tree.id2path(file_id)
5984
except errors.NoSuchId:
5985
pass
5986
ref_list.append((path, location))
5987
for path, location in sorted(ref_list):
5988
self.outf.write('%s %s\n' % (path, location))
5989
5990
5991
def _register_lazy_builtins():
5992
# register lazy builtins from other modules; called at startup and should
5993
# be only called once.
5994
for (name, aliases, module_name) in [
5995
('cmd_bundle_info', [], 'bzrlib.bundle.commands'),
5996
('cmd_dpush', [], 'bzrlib.foreign'),
5997
('cmd_version_info', [], 'bzrlib.cmd_version_info'),
5998
('cmd_resolve', ['resolved'], 'bzrlib.conflicts'),
5999
('cmd_conflicts', [], 'bzrlib.conflicts'),
6000
('cmd_sign_my_commits', [], 'bzrlib.sign_my_commits'),
6001
]:
6002
builtin_command_registry.register_lazy(name, aliases, module_name)
4536
break
4537
# Now we only need to create child directories
4538
while needed:
4539
cur_transport = needed.pop()
4540
cur_transport.ensure_base()
4541
4542
4543
# these get imported and then picked up by the scan for cmd_*
4544
# TODO: Some more consistent way to split command definitions across files;
4545
# we do need to load at least some information about them to know of
4546
# aliases. ideally we would avoid loading the implementation until the
4547
# details were needed.
4548
from bzrlib.cmd_version_info import cmd_version_info
4549
from bzrlib.conflicts import cmd_resolve, cmd_conflicts, restore
4550
from bzrlib.bundle.commands import (
4551
cmd_bundle_info,
4552
)
4553
from bzrlib.sign_my_commits import cmd_sign_my_commits
4554
from bzrlib.weave_commands import cmd_versionedfile_list, cmd_weave_join, \
4555
cmd_weave_plan_merge, cmd_weave_merge_text
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0