11
:2.5b5: NOT RELEASED YET
13
External Compatibility Breaks
14
*****************************
16
.. These may require users to change the way they use Bazaar.
18
* The '.bzr/branch/email' file is no longer read to determine the users'
19
identity. Instead, the 'email' setting in '.bzr/branch/branch.conf'
20
should be used. (Jelmer Vernooij, #903894)
25
.. New commands, options, etc that users may wish to try out.
27
* "bzr mkdir" now includes -p (--parents) option for recursively adding
29
(Jared Hance, Jelmer Vernooij, #253529)
34
.. Improvements to existing commands, especially improved performance
35
or memory usage, or better results.
37
* New HPSS call for ``Repository.reconcile``. (Jelmer Vernooij, #894455)
39
* Override the value returned by ``sys.getfilesystemencoding()`` for the bzr
40
script to utf-8 when it would otherwise be ascii on a posix system. This
41
will mean bzr works with non-ascii files when no locale or an incorrect
42
locale is set. (Martin Packman, #794353)
44
* ``bzr send`` now only opens a single connection, rather than two,
45
to the target branch. (Jelmer Vernooij)
50
.. Fixes for situations where bzr would previously crash or give incorrect
51
or undesirable results.
53
* Allow configuration option default value to be a python callable at
54
registration. (Vincent Ladeuil, #832064)
56
* Create obsolete_packs directory when repacking if it does not
57
exist. (Jonathan Riddell, Jelmer Vernooij, #314314)
59
* Fallback to the slower ``bzr log`` implementation when displaying a range
60
of revisions whose ancestry is not obviously on the same developement
61
line. (Vincent Ladeuil, #904744)
63
* Not setting ``gpg_signing_key`` or setting it to ``default`` will use the
64
user email (obtained from the ``email`` configuration option or its
65
default value). (Vincent Ladeuil, Jelmer Vernooij, #904550)
67
* Properly ignore '\n' in an option reference since this cannot be part of a
68
config option identifier. (Vincent Ladeuil, #902125)
70
* Make sure that the bzr probers are always registered when
71
bzrlib.workingtree is imported. (Jelmer Vernooij, #905218)
73
* Report mistake trying to move a removed file with a non-ascii name without
74
UnicodeEncodeError being raised. (Martin Packman, #898541)
79
.. Improved or updated documentation.
84
.. Changes that may require updates in plugins or other code that uses
87
* ``Config.signature_needed``, ``Config.signing_policy``,
88
``Config.gpg_signing_key``, ``Config.gpg_signing_command``,
89
``Config.checking_policy`` and ``Config.post_commit`` are now deprecated.
92
* ``Repository.get_commit_builder`` now takes a ``config_stack``
93
rather than a ``config`` argument. (Jelmer Vernooij)
95
* Send formats now accept a new optional argument ``submit_branch``,
96
which can be None or a Branch object for the submit branch location.
102
.. Major internal changes, unlikely to be visible to users or plugin
103
developers, but interesting for bzr developers.
105
* ``bzrlib.urlutils`` now includes ``quote`` and ``unquote`` functions,
106
rather than importing them from ``urllib``. This prevents loading
107
of the ``socket``, ``ssl`` and ``urllib`` modules for
108
local bzr operations. (Jelmer Vernooij)
110
* ControlDir now has a get_branches method that returns a dictionary
111
whose keys are the names of the branches and whose values are the
112
branches themselves. The active branch uses the key None.
113
(Neil Martinsen-Burrell)
115
* Helper ``osutils.path_from_environ`` added for extracting a unicode path
116
from an environment variable. (Martin Packman, #832028)
118
* Helper ``win32utils.get_environ_unicode`` added for avoiding encoding
119
problems with ``os.environ.get`` use. (Martin Packman, #262874)
121
* Lazy imports can now only be absolute. (Jelmer Vernooij)
123
* New HPSS call ``BzrDir.checkout_metadir``. (Jelmer Vernooij, #894459)
125
* New HPSS call ``VersionedFileRepository.get_inventories``,
126
speeding up various commands including ``bzr export``,
127
``bzr checkout`` and ``bzr cat``. (Jelmer Vernooij, #608640)
132
.. Fixes and changes that are only relevant to bzr's test framework and
133
suite. This can include new facilities for writing tests, fixes to
134
spurious test failures and changes to the way things should be tested.
136
* New matcher ``ContainsNoVfsCalls`` which filters a list of HPSS
137
calls for VFS requests. (Jelmer Vernooij)
145
This is the fourth beta of the 2.5 series, leading to a 2.5.0 release in
146
February 2012. Beta releases are suitable for everyday use but may cause
147
some incompatibilities with plugins.
149
This release includes many improvements in the smart server, UI polish for
150
the colocated branches, optimizations for revision specifiers to avoid
151
history sized operations, enhancements to the config framework, bug fixes
152
related to unicode paths and more.
154
All bug fixed in previous series known at the time of this release are
157
External Compatibility Breaks
158
*****************************
165
* Provides a ``po_merge`` plugin to automatically merge ``.po`` files with
166
``msgmerge``. See ``bzr help po_merge`` for details.
167
(Vincent Ladeuil, #884270)
172
* ``bzr branch --stacked`` now only makes a single connection to the remote
173
server rather than three. (Jelmer Vernooij, #444293)
175
* ``bzr export --uncommitted`` will export the uncommitted tree.
176
(Jelmer Vernooij, #555613)
178
* ``bzr rmbranch`` can now remove colocated branches.
179
(Jelmer Vernooij, #831464)
181
* ``bzr status`` no longer shows shelves if files are specified.
184
* ``bzr switch`` now accepts colocated branch names to switch to.
185
(Jelmer Vernooij, #826814)
187
* Plugins can now register additional "location aliases".
190
* ``bzr status`` no longer shows shelves if files are specified.
193
* Revision specifiers will now only browse as much history as they
194
need to, rather than grabbing the whole history unnecessarily in some
195
cases. (Jelmer Vernooij)
197
* When using ``bzr switch`` to switch to a sibling of the current
198
branch, the relative branch name should no longer be url-encoded.
204
* A new section local option ``basename`` is available to help support some
205
``bzr-pipeline`` workflows and more generally help mapping local paths to
206
remote ones. See ``bzr help configuration`` for more details.
207
(Vincent Ladeuil, #843211)
209
* Add HPSS call for looking up revision numbers from revision ids on
210
remote repositories. (Jelmer Vernooij, #640253)
212
* Add HPSS call for retrieving file contents from remote repositories.
213
Should improve performance for lightweight checkouts and exports of
214
from remote repositories. (Jelmer Vernooij, #368717, #762330,
217
* Allow lazy compiled patterns from ``bzrlib.lazy_regex`` to be
218
pickled. (Jelmer Vernooij, #893149)
220
* ``bzr info`` no longer shows empty output if only a control
221
directory is present. (Jelmer Vernooij, #159098)
223
* Cope with missing revision ids being specified to
224
``Repository.gather_stats`` HPSS call. (Jelmer Vernooij, #411290)
226
* Fix test failures on windows related to locations.conf handling.
227
(Vincent Ladeuil, #892992)
229
* Fixed parsing of the timestamp given to ``commit --commit-time``. Now
230
prohibits several invalid strings, reads the correct number of seconds,
231
and gives a better error message if the time zone offset is not given.
232
(Matt Giuca, #892657)
234
* Give meaningful file/line references when reporting deprecation warnings
235
for _CompatabilityThunkFeature based test features.
236
(Vincent Ladeuil, #897718)
238
* Make reporting of mistakes involving unversioned files with non-ascii
239
filenames work again without 'Unprintable exception' being shown.
240
(Martin Packman, #898408)
242
* Provide names for lazily registered hooks.
243
(Neil Martinsen-Burrell, #894609)
245
* Raise BadIndexKey exception in btree_index when a key is too large, fixing
246
an infinite recursion issue. (Shannon Weyrick, #720853)
248
* Resolve regression from colocated branch path handling, by ensuring that
249
unreserved characters are unquoted in URLs. (Martin Packman, #842223)
251
* Split segments from URLs for colocated branches without assuming the
252
combined form is valid. (Martin Packman, #842233)
254
* Support looking up revision numbers by revision id in empty branches.
255
(Jelmer Vernooij, #535031)
257
* Support verifying signatures on remote repositories.
258
(Jelmer Vernooij, #889694)
260
* Teach the bzr client how to reconnect if we get ``ConnectionReset``
261
while making an RPC request. This doesn't handle all possible network
262
disconnects, but it should at least handle when the server is asked to
263
shutdown gracefully. (John Arbash Meinel, #819604)
265
* When a remote format is unknown, bzr will now print a single-line error
266
message rather than a backtrace. (Jelmer Vernooij, #687226)
271
* ``BzrDir.open_branch`` and ``BranchFormat.open`` now take an optional
272
``possible_transports`` argument. (Jelmer Vernooij)
274
* New method ``Transport.set_segment_parameter``. (Jelmer Vernooij)
276
* ``Repository.verify_revision`` has been renamed to
277
``Repository.verify_revision_signature``. (Jelmer Vernooij)
279
* ``RevisionSpec.wants_revision_history`` now defaults to ``False`` and
280
is deprecated. The ``revs`` argument of
281
``RevisionInfo.from_revision_id`` is now deprecated. (Jelmer Vernooij)
283
* ``Tree.get_file_by_path`` is now deprecated. Use ``Tree.get_file`` instead.
284
(Jelmer Vernooij, #666897)
286
* Some global options for use with commands have been removed, construct
287
an ``Option`` with the name instead. (Martin Packman)
289
* The unused exception ``HistoryMissing`` has been removed.
295
* Add HPSS call for ``Repository.pack``. (Jelmer Vernooij, #894461)
297
* ``bzr config`` uses the new configuration implementation.
300
* Custom HPSS error handlers can now be installed in the smart server client
301
using the ``error_translators`` and ``no_context_error_translators``
302
registries. (Jelmer Vernooij)
304
* New HPSS calls ``Repository.has_signature_for_revision_id``,
305
``Repository.make_working_trees``, ``BzrDir.destroy_repository``,
306
``BzrDir.has_workingtree``, ``Repository.get_physical_lock_status``,
307
``Branch.get_physical_lock_status``,
308
``Branch.put_config_file``, ``Branch.break_lock``,
309
``BzrDir.destroy_branch``, ``Repository.break_lock``,
310
``VersionedFileRepository.get_serializer_format``,
311
``Repository.all_revision_ids``, ``Repository.start_write_group``,
312
``Repository.commit_write_group``, ``Repository.abort_write_group``
313
``Repository.check_write_group``, ``Repository.iter_revisions``,
314
``Repository.add_signature_revision_text`` and
315
``Repository.get_revision_signature_text``.
318
* Add HPSS call for ``Branch.get_checkout_format``. (Jelmer Vernooij, #894459)
320
* Add HPSS call for ``Repository.pack``. (Jelmer Vernooij, #894461)
322
* Add HPSS calls for ``Repository.iter_files_bytes``, speeding up
323
several commands including ``bzr export`` and ``bzr co --lightweight``.
324
(Jelmer Vernooij, #608640)
326
* Custom HPSS error handlers can now be installed in the smart server client
327
using the ``error_translators`` and ``no_context_error_translators``
328
registries. (Jelmer Vernooij)
330
* ``RemoteBranch.get_config_stack`` and ``RemoteBzrDir.get_config_stack``
331
will now use HPSS calls where possible. (Jelmer Vernooij)
333
* Custom HPSS error handlers can now be installed in the smart server client
334
using the ``error_translators`` and ``no_context_error_translators``
335
registries. (Jelmer Vernooij)
337
* The registry of merge types has been moved to ``merge`` from ``option`` but
338
``merge.get_merge_type_registry`` remains as an accessor. (Martin Packman)
343
* Avoid failures in test_transform when OS error messages are localised.
344
(Martin Packman, #891582)
346
* Tests are now subject to a time limit: by default 300s, and 120s when
347
run from 'make check', controlled by the `selftest.timeout`
348
configuration option. This is currently not supported on Windows.
356
This is the third beta of the 2.5 series, leading to a 2.5.0 release in
357
February 2012. Beta releases are suitable for everyday use but may cause
358
some incompatibilities with plugins.
360
This release includes log options for ``push`` and ``pull``, more UI polish
361
for colocated branches, a better and more coherent implementation for UI
362
dialogs, enhancements to the config framework and more.
364
This release includes all bug fixed in previous series known at the time of
367
External Compatibility Breaks
368
*****************************
375
* The ``log_format`` configuration can be used with ``-Olog_format=line`` to
376
change the format ``push`` and ``pull`` use to display the
377
revisions. I.e.: ``bzr pull -v -Olog_format=short`` will use the ``short``
378
format instead of the default ``long`` one. (Vincent Ladeuil, #861472)
380
* The new config scheme allows an alternative syntax for the 'appenpath'
381
policy relying on option expansion and defining a new 'relpath' option
382
local to a section. Instead of using '<option>:policy=appendpath', the
383
option value can de defined as 'option=xxxx/{relpath}'.
384
(Vincent Ladeuil, #832013)
389
* ``bzr info -v`` now shows the number of colocated branches
390
for control directories that support them.
391
(Jelmer Vernooij, #863285)
393
* ``bzr version-info`` now takes a ``--revision`` argument.
394
(Jelmer Vernooij, #238705)
396
* ``bzr revno`` now takes a ``--revision`` argument.
397
(Jelmer Vernooij, #870649)
399
* ``bzr serve`` now can serve from URLs rather than just from the
400
file system. I.e.: ``bzr serve -d lp:bzr`` or
401
``bzr serve -d file:///data/bzr`` (Jelmer Vernooij)
403
* all input prompts are now char-based when possible, and can be forced to
404
line-based mode by setting the ``BZR_TEXTUI_INPUT`` environment variable
405
to 'line-based'. This replace the previous shelf UI only patch using
406
``INSIDE_EMACS``. (Benoît Pierre)
411
* ``bzr info`` now shows the master branch location too for
412
treeless local branches. (Jelmer Vernooij, #258355)
414
* ``bzr mkdir --quiet`` now does not print a line for every created
415
directory. (Martin von Gagern, #869915)
417
* ``bzr mv`` does not crash when attempting to move the root of a
418
branch. (Jonathan Riddell, #809728)
420
* ``bzr shelve`` now use ``UIFactory.choose`` for input handling, making
421
it usable when creating a custom ``UIFactory`` implementation. (Benoît
424
* ``bzr clean-tree`` now use ``UIFactory.get_boolean`` for confirmation
425
prompt, making it usable when using a custom ``UIFactory``
426
implementation. (Benoît Pierre)
428
* If sending a crash through Apport fails report the Apport failure to
429
bzr.log rather than stderr. (Jonathan Riddell, #766735)
431
* ``bzr upgrade`` no longer treats 'already up-to-date' exceptions as
432
errors. (Benoît Pierre, #716560).
434
* ``bzr version-info`` no longer populates the clean state for custom
435
templates unless {clean} is explicitly asked for.
436
(Lawrence Mitchell, #882541)
438
* Fix finding the CPU count when using Python >= 2.6 on BSD-based systems.
439
(Jelmer Vernooij, #887151)
441
* ``WorkingTree.clone()`` now supports its ``revision_id`` being set
442
to the null revision. (Jelmer Vernooij, #876423)
444
* ``WorkingTree.pull`` can now pull ``NULL_REVISION``.
445
(Jelmer Vernooij, #887556)
450
* ``Branch.revision_history`` is now deprecated. (Jelmer Vernooij, #799519)
452
* Methods ``add`` and ``items`` of ``LRUCache`` and ``LRUSizeCache`` are
453
deprecated. Use normal dict-style access instead. (Martin Packman)
455
* New flag ``RepositoryFormat.supports_unreferenced_revisions`` which
456
indicates whether revisions can be present in a repository without
457
being referenced from e.g. a branch history at the same time.
460
* ``UIFactory.choose`` has been added: prompt the user for a list of
461
choices. (Benoît Pierre)
466
* ``ControlDirFormat`` now has a new method ``supports_transport``
467
which format implementations can use whether or not they can access
468
a control dir over a particular transport. (Jelmer Vernooij)
470
* ``BranchBuilder.build_commit`` now take ``parent_ids`` and
471
``allow_leftmost_as_ghost`` arguments. (Jelmer Vernooij)
476
* Ensure TestCase instances are deallocated immediately after running where
477
possible. This greatly reduces the peak resource needs of a full test suite
478
run. The new ``-Euncollected_cases`` selftest flag will add failures if any
479
case which persists pasts its expected lifetime. (Martin Packman, #613247)
481
* Report exceptions from child processes during fork instead of swallowing the
482
error and reporting that everything went okay. (Martin Packman, #804130)
488
This is the second beta of the 2.5 series, leading to a 2.5.0 release in
489
February 2012. Beta releases are suitable for everyday use but may cause some
490
incompatibilities with plugins.
492
This release includes more filtering options for ``bzr log``, idle
493
connections handling for ``bzr serve``, a ``development-colo`` experimental
494
format to flesh out the colocated branches UI, better support for foreign
495
formats, enhancements to the config framework and more.
497
This release includes all bug fixed in previous series known at the time of
502
External Compatibility Breaks
503
*****************************
510
* A new ``-O`` standard option (common to all commands) have been added. It
511
provides a value for a config option in the ``-Oname=value`` form that
512
takes precedence over all definitions found in config files. It can be
513
used multiple times to override different options.
514
(Vincent Ladeuil, #491196)
516
* ``bzr log`` now has an option called ``--omit-merges`` to omit
517
those commits that merged branches, i.e. those having more than one
519
In order to avoid confusion, the previous command line option
520
``--include-merges`` has been renamed to ``--include-merged``.
521
The old name of the command line option will still be accepted.
522
The name change also affects ``bzr missing``.
525
* ``bzr serve`` will now disconnect clients if they have not issued an RPC
526
request after 5minutes. On POSIX platforms, this will also happen for
527
``bzr serve --inet``. This can be overridden with the configuration
528
variable ``serve.client_timeout`` or in the command line parameter
529
``bzr serve --client-timeout=X``. Further, it is possible to request
530
``bzr serve [--inet]`` to shutdown gracefully by sending SIGHUP. It will
531
finish the current request, and then close the connection.
532
(John Arbash Meinel, #824797, #795025)
534
* The new experimental format ``development-colo`` supports colocated
535
branches. This format will eventually be merged back into the ``2a``
536
format when it has stabilized and there is adequate UI support for
538
(Jelmer Vernooij, #831481)
543
* Fixed a bug where ``bzr tags -r x..y`` loaded the branch history once for
544
every revision in the range; it's now much faster. (Vincent Ladeuil, #857335)
546
* ``bzr info -v`` can now be run against branches that don't support
547
``last_revision_info``, in which case the branch information will simply
548
not be displayed. (Jelmer Vernooij)
553
* ``bzr shelve`` can now be used in emacs shells as the input handling is
554
turned into a line-based one when ``INSIDE_EMACS`` is set (which is the
555
case for all recent emacs versions). (Vincent Ladeuil, #856261)
557
* ``bzr tags`` can now be used against remote repositories that do
558
not provide access to the revision graph. (Jelmer Vernooij, #858942)
560
* ``bzr update PATH`` will stop if you seem to be asking it to update
561
anything less than a whole tree, because that's not supported by ``bzr``'s
562
concept that the whole tree has a single basis revision. Previously, it
563
would go ahead and update the whole tree, which was surprising.
564
(Martin Pool, #557886)
566
* Don't crash if ``bzrlib.initialize()`` has not been called while accessing
567
configs. (Vincent Ladeuil, #863401)
569
* Redirects between http and https no longer discard path information
570
in some cases. (Jelmer Vernooij, #853765)
572
* The ``--overwrite`` argument to ``bzr push`` and ``bzr pull`` no longer
573
reports all tags as changed. (Jelmer Vernooij, #845396)
575
* ``WorkingTree.get_file_mtime`` now raises NoSuchId if a file id is
576
specified that is unknown. (Jelmer Vernooij, #847435)
582
* ``Branch.get_revision_delta`` has been deprecated. Use
583
``Repository.get_revision_delta`` instead. (Jelmer Vernooij, #859712)
585
* Plugins that implement custom protocols for ``bzr serve`` should now
586
also take an argument ``timeout``. This is used by the the bzr protocol
587
to close a connection if a client has been idle for more than X seconds.
588
(Default 5minutes). (John Arbash Meinel)
590
* ``Repository.fileids_altered_by_revision_ids`` has been moved to
591
``VersionedFileRepository`` and is no longer part of the standard
592
``Repository`` interface. (Jelmer Vernooij)
594
* The argument ``include_merges`` to ``missing.find_unmerged`` has
595
been renamed to ``include_merged``. The old name is still supported
596
for now but will cause a deprecation warning. (Martin von Gagern)
598
* The new method ``ControlDirFormat.is_initializable()`` returns a boolean
599
indicating whether or not it is possible to use any of the
600
initialization methods of that format to create a new control dir.
606
* ``Branch`` objects can now use a config stack with the newly introduced
607
``get_config_stack()``. Both ``get_config`` and ``get_config_stack`` can
608
be used for the same branch but it's recommended to stick to one for a
614
* Test scripts can now use ``bzr shelve`` and provide their input as
615
complete lines. (Vincent Ladeuil, #856261)
617
* Really corrupt the pack file without depending on a special length or value.
618
(Vincent Ladeuil, #807032)
626
This is the first beta of the 2.5 series, leading up to a 2.5.0
627
release in February 2012.
629
This release includes better support for gpg signing, better support for
630
i18n (mostly command help and error messages), more options to filter ``bzr
631
log`` output, more support for colocated branches ("location,branch=XXX"
632
syntax), better feedback on updated tags for various commands, faster
633
branching into an empty repository, enhancements to the config framework and
636
Beta releases are suitable for everyday use but may cause some
637
incompatibilities with plugins. Some plugins may need small updates to work
640
External Compatibility Breaks
641
*****************************
648
* A ``from_unicode`` parameter can be specified when registering a config
649
option. This implements boolean, integer and list config options when the
650
provided ``bool_from_store``, ``int_from_store`` and ``list_from_store``
651
are used for this parameter. (Vincent Ladeuil)
653
* Accessing a packaging branch on Launchpad (eg, ``lp:ubuntu/bzr``) now
654
checks to see if the most recent published source package version for
655
that project is present in the branch tags. This should help developers
656
trust whether the packaging branch is up-to-date and can be used for new
657
changes. The level of verbosity is controlled by the config item
658
``launchpad.packaging_verbosity``. It can be set to one of
665
only display if the branch is out-of-date
668
also display single-line up-to-date and missing,
672
(default) display multi-line content for all states
675
(John Arbash Meinel, #609187, #812928)
677
* Add a config option gpg_signing_key for setting which GPG key should
678
be used to sign commits. Also default to using the gpg user identity
679
which matches user_email() as set by whoami.
680
(Jonathan Riddell, #68501)
682
* An ``invalid`` parameter can be specified when registering a config option
683
to decide what should be done when invalid values are
684
encountered. 'warning' and 'error' will respectively emit a warning and
685
ignore the value or errors out. (Vincent Ladeuil)
687
* bzr add now skips large files in recursive mode. The default "large"
688
size is 20MB, and is configurable via the add.maximum_file_size
689
option. A value of 0 disables skipping. Named items passed to add are
690
never skipped. (Shannon Weyrick, #54624)
692
* ``bzr help configuration/<option>`` display the help for ``option`` for
693
all registered configuration options. (Vincent Ladeuil, #747050)
695
* ``bzr log -m`` now matches message, author, committer and bugs instead
696
of just matching the message. ``--message`` keeps its original meaning,
697
while ``--match-message, --match-author, --match-committer`` and
698
``--match-bugs`` match each of those fields. (Jacek Sieka)
700
* ``config.Option`` can now declare ``default_from_env``, a list of
701
environment variables to get a default value from. (Vincent Ladeuil)
703
* ``config.NameMatcher`` can be used to implement config stores and stacks
704
that need to provide specific option values for arbitrary unique IDs (svn
705
repository UUIDs, etc). (Vincent Ladeuil, #843638)
707
* New builtin ``bzr branches`` command, which lists all colocated branches
708
in a directory. (Jelmer Vernooij, #826820)
710
* Relative local paths can now be specified in URL syntax by using the
711
"file:" prefix. (Jelmer Vernooij)
713
* Report commits signed with expired keys in ``verify-signatures``.
714
(Jonathan Riddell, #804254)
716
* Translations are now enabled for command help, errors and globally
717
for any message using ``gettext`` given on output. (Jonathan Riddell,
723
* ``bzr add`` will now warn about nested subtrees that are skipped.
724
(Jelmer Vernooij, #187342)
726
* ``bzr commit -m ''`` can now be used to force an empty commit message.
727
Entering an empty commit message in the message editor still triggers
728
an error. (Jelmer Vernooij)
730
* ``bzr pull`` will now mention how many tags it has updated.
731
(Jelmer Vernooij, #164450)
733
* ``bzr tag`` no longer errors if a tag already exists but refers to the
734
same revision, and will mention when a tag has been updated
735
rather than created. (Jelmer Vernooij, #381203)
737
* ``bzr uncommit`` will now remove tags that refer to removed revisions.
738
The ``--keep-tags`` option can be used to prevent this behaviour.
739
(Jelmer Vernooij, #605814)
741
* Do not run i18n initialisation twice. (Jonathan Riddell)
743
* Install translation .mo files. (Jonathan Riddell)
745
* Locations printed by ``bzr upgrade`` are now formatted before display.
748
* ``Repository.get_parent_map`` now estimates the size of the returned
749
content more accurately. This means that we get closer to the desired
750
64kB/request. For repositories converted from svn, this can be an
751
improvement of approx 5:1 in round trips to discover the whole history.
754
* Support a ``bugtracker`` option which is used by ``bzr commit --fixes``
755
if no bug tracker was specified on the command line.
756
(Jelmer Vernooij, #334860)
758
* Use ``gettext.NullTranslations`` in i18n to allow use of i18n even when
759
translations are not turned on. (Jonathan Riddell)
764
* ``bzr commit`` now correctly reports missing files as "removed", not
765
"modified". (Jelmer Vernooij, #553955)
767
* ``bzr reconfigure`` will now allow multiple non-conflicting requests
768
in a single invocation, e.g. ``--branch`` and ``--use-shared``.
769
(Martin von Gagern, #842993)
771
* A call to CHKInventory's filter-method will not result in a
772
DuplicateFileId error, if you move a subfolder and change a file in
774
(Bastian Bowe, #809901)
776
* Branching from a stacked branch no longer does a ``get_parent_map``
777
request for each revisions that is in the stacked-on repository while
778
determining what revisions need to be fetched. This mostly impacts
779
branching initialy into an empty shared repository when the source is
780
not the development focus. (John Arbash Meinel, #388269)
782
* Decode ``BZR_HOME`` with fs encoding on posix platforms to avoid unicode
783
errors. (Vincent Ladeuil, #822571)
785
* Fix fallout from URL handling changes in 2.5 that caused an IndexError to be
786
raised whenever a transport at the drive root was opened on windows.
787
(Martin [gz], #841322)
789
* Fixed loading of external merge tools from config to properly decode
790
command-lines which contain embedded quotes. (Gordon Tyler, #828803)
792
* Rather than an error being raised, a warning is now printed when the
793
current user does not have permission to read a configuration file.
794
(Jelmer Vernooij, #837324)
796
* The pull command will now always use separate connections for the
797
case where the destination is a heavyweight checkout of some remote
798
branch on the same host as the source branch.
799
(Martin von Gagern, #483661)
801
* TreeTransformBase.fixup_new_roots no longer forces trees to have a root, so
802
operations that use it, like merge, can now create trees without a root.
808
* Release instructions refreshed. (Vincent Ladeuil)
813
* ``BranchFormat.initialize`` now takes a ``append_revisions_only``
814
argument. (Jelmer Vernooij)
816
* ``Branch._get_checkout_format`` now takes a ``lightweight`` argument
817
which indicates if the format should be for a lightweight or a
818
heavyweight checkout. (Jelmer Vernooij)
820
* ``ControlDir.create_branch`` now takes a ``append_revisions_only`` argument.
823
* New class ``URL`` in ``bzrlib.utils`` for managing parsed URLs.
826
* New method ``Config.get_user_option_as_int_from_SI`` added for expanding a
827
value in SI format (i.e. "20MB", "1GB") into its integer equivalent.
830
* New method ``InterTree.file_content_matches`` which checks that
831
two files in different trees have the same contents.
834
* New method ``Tree.get_file_verifier`` which allows tree implementations
835
to return non-sha1 checksums to verify files.
836
(Jelmer Vernooij, #720831)
838
* New methods ``get_transport_from_path`` and ``get_transport_from_url``
839
have been added that only support opening from a path or a URL,
840
unlike ``get_transport``. (Jelmer Vernooij)
842
* New registry ``OptionRegistry`` specialized for configuration options.
845
* Remove ``AtomicFile.closed`` which has been deprecated in bzr 0.10.
848
* Remove ``commands._builtin_commands``, ``commands.shlex_split_unicode``,
849
``Command._maybe_expand_globs`` and ``Command.run_direct`` deprecated in
850
2.10 and 2.2.0. (Vincent Ladeuil)
852
* Remove ``diff.get_trees_and_branches_to_diff`` deprecated in 2.2.0.
854
* Remove ``log.calculate_view_revisions``, ``log._filter_revision_range``,
855
``log.get_view_revisions`` which have been deprecated in bzr 2.1.0. Also
856
remove ``log.show_one_log`` which was never properly deprecated but wasn't
857
used and is easy to inline if needed. (Vincent Ladeuil)
859
* Remove ``trace.info``, ``trace.error`` and ``trace.show_log_error``
860
deprecated in 2.1.0. (Vincent Ladeuil)
862
* Remove ``TransportListRegistry.set_default_transport``, as the concept of
863
a default transport is currently unused. (Jelmer Vernooij)
865
* Remove ``UIFactory.warn_cross_format_fetch`` and
866
``UIFactory.warn_experimental_format_fetch`` in favor of
867
``UIFactory.show_user_warning``. (Jelmer Vernooij)
869
* ``Tags`` containers can now declare whether they support versioned
870
tags and whether tags can refer to ghost tags.
873
* ``Tags.merge_to`` now returns a dictionary with the updated tags
874
and a set of conflicts, rather than just conflicts. (Jelmer Vernooij)
876
* There is a new class `ContentFilterTree` that provides a facade for
877
content filtering. The `filtered` parameter to `export` is deprecated
878
in favor of passing a filtered tree, and the specific exporter plugins
879
no longer support it.
882
* ``Transport`` now has a ``_parsed_url`` attribute instead of
883
separate ``_user``, ``_password``, ``_port``, ``_scheme``, ``_host``
884
and ``_path`` attributes. Proxies are provided for the moment but
885
may be removed in the future. (Jelmer Vernooij)
890
* A new debug flag ``hpss_client_no_vfs`` will now cause the HPSS client
891
to raise a ``HpssVfsRequestNotAllowed`` exception when a VFS request
892
is attempted. (Jelmer Vernooij)
894
* New method ``ControlDir._get_selected_branch`` which returns the
895
colocated branch selected using path segment parameters.
896
(Jelmer Vernooij, #380871)
901
* Blackbox tests (including test scripts) can be debugged interactively (see
902
bzrlib.debug.BzrPdb for details). (Vincent Ladeuil)
904
* `BranchBuilder.build_snapshot` now supports a "flush" action. This
905
cleanly and reliably allows tests using `BranchBuilder` to construct
906
branches that e.g. rename files out of a directory and unversion that
907
directory in the same revision. Previously some changes were impossible
908
due to the order that `build_snapshot` performs its actions.
911
* Don't require ``os.fdatasync`` to be defined on all supported OSes
912
(BSD-based OSes don't define it). (Vincent Ladeuil, #822649)
914
* Fix compatibility with testtools 0.9.12. (Jelmer Vernooij, #815423)
916
* ``LockDir`` can now be run when the local hostname is ``localhost``.
917
(Jelmer Vernooij, #825994)
919
* ``ModuleAvailableFeature`` won't try to import already imported modules,
920
allowing it to be used for modules with side-effects.
921
(Vincent Ladeuil, #712474)
923
* Output time stamps while running ``make check`` to get better timings from
924
pqm. (Vincent Ladeuil, #837926)
926
* `TestCaseWithMemoryTransport` is faster now: `_check_safety_net` now
927
just compares the bytes in the dirstate file to its pristine state,
928
rather than opening the WorkingTree and calling ``last_revision()``.
929
This reduces the overall test suite time by about 10% on my laptop.
932
* Update `TestCase.knownFailure` to the testtools way of handling expected
933
failures to resolve Python 2.7 incompatibility. (Martin [gz], #607400)
936
vim: tw=74 ft=rst ff=unix
added
removed
doc/en/release-notes/bzr-2.5.txt
