12
* The default branch and repository format has changed to
13
``dirstate-tags``, so tag commands are active by default.
14
This format is compatible with Bazaar 0.15 and later.
19
* New option ``--author`` in ``bzr commit`` to specify the author of the
20
change, if it's different from the committer. (Lukáš Lalinský)
24
* Suppress warning "integer argument expected, got float" from Paramiko,
25
which sometimes caused false test failures. (Martin Pool)
27
* Fix bug in bundle 4 that could cause attempts to write data to wrong
28
versionedfile. (Aaron Bentley)
30
* Diffs generated using "diff -p" no longer break the patch parser.
33
* get_transport treats an empty possible_transports list the same as a non-
34
empty one. (Aaron Bentley)
36
* patch verification for merge directives is reactivated, and works with
37
CRLF and CR files. (Aaron Bentley)
39
* Accept ..\ as a path in revision specifiers. This fixes for example
40
"-r branch:..\other-branch" on Windows. (Lukáš Lalinský)
42
* ``BZR_PLUGIN_PATH`` may now contain trailing slashes.
43
(Blake Winton, #129299)
45
* man page no longer lists hidden options (#131667, Aaron Bentley)
49
* ``pull`` and ``merge`` are much faster at installing bundle format 4.
52
* ``pull -v`` no longer includes deltas, making it much faster.
55
* ``send`` now sends the directive as an attachment by default.
56
(Aaron Bentley, Lukáš Lalinský, Alexander Belchenko)
58
* Documentation updates (Martin Albisetti)
60
* Help on debug flags is now included in ``help global-options``.
61
(Daniel Watkins, #124853)
65
* ``Branch.append_revision`` is removed altogether; please use
66
``Branch.set_last_revision_info`` instead. (Martin Pool)
68
* ``Transport.should_cache`` has been removed. It was not called in the
69
previous release. (Martin Pool)
71
* NULL_REVISION is returned to indicate the null revision, not None.
76
* New trace function ``mutter_callsite`` will print out a subset of the
77
stack to the log, which can be useful for gathering debug details.
80
* ``bzrlib.pack.ContainerWriter`` now tracks how many records have been
81
added via a public attribute records_written. (Robert Collins)
83
* New method ``bzrlib.transport.Transport.get_recommended_page_size``.
84
This provides a hint to users of transports as to the reasonable
85
minimum data to read. In principle this can take latency and
86
bandwidth into account on a per-connection basis, but for now it
87
just has hard coded values based on the url. (e.g. http:// has a large
88
page size, file:// has a small one.) (Robert Collins)
90
* New method on ``bzrlib.transport.Transport`` ``open_write_stream`` allows
91
incremental addition of data to a file without requiring that all the
92
data be buffered in memory. (Robert Collins)
96
* Use UTF-8 encoded StringIO for log tests to avoid failures on
97
non-ASCII committer names. (Lukáš Lalinský)
105
* Documentation is now organized into multiple directories with a level
106
added for different languages or locales. Added the Mini Tutorial
107
and Quick Start Summary (en) documents from the Wiki, improving the
108
content and readability of the former. Formatted NEWS as Release Notes
109
complete with a Table of Conents, one heading per release. Moved the
110
Developer Guide into the main document catalog and provided a link
111
from the developer document catalog back to the main one.
112
(Ian Clatworthy, Sabin Iacob, Alexander Belchenko)
117
* The static convenience method ``BzrDir.create_repository``
118
is deprecated. Callers should instead create a ``BzrDir`` instance
119
and call ``create_repository`` on that. (Martin Pool)
122
bzr 0.90rc1 2007-08-14
123
======================
127
* ``bzr init`` should connect to the remote location one time only. We
128
have been connecting several times because we forget to pass around the
129
Transport object. This modifies ``BzrDir.create_branch_convenience``,
130
so that we can give it the Transport we already have.
131
(John Arbash Meinel, Vincent Ladeuil, #111702)
133
* Get rid of sftp connection cache (get rid of the FTP one too).
134
(Vincent Ladeuil, #43731)
136
* bzr branch {local|remote} remote don't try to create a working tree
138
(Vincent Ladeuil, #112173)
140
* All identified multiple connections for a single bzr command have been
141
fixed. See bzrlib/tests/commands directory.
144
* ``bzr rm`` now does not insist on ``--force`` to delete files that
145
have been renamed but not otherwise modified. (Marius Kruger,
148
* ``bzr selftest --bench`` no longer emits deprecation warnings
151
* ``bzr status`` now honours FILE parameters for conflict lists
152
(Aaron Bentley, #127606)
154
* ``bzr checkout`` now honours -r when reconstituting a working tree.
155
It also honours -r 0. (Aaron Bentley, #127708)
157
* ``bzr add *`` no more fails on Windows if working tree contains
158
non-ascii file names. (Kuno Meyer, #127361)
160
* allow ``easy_install bzr`` runs without fatal errors.
161
(Alexander Belchenko, #125521)
163
* Graph._filter_candidate_lca does not raise KeyError if a candidate
164
is eliminated just before it would normally be examined. (Aaron Bentley)
166
* SMTP connection failures produce a nice message, not a traceback.
171
* Don't show "dots" progress indicators when run non-interactively, such
172
as from cron. (Martin Pool)
174
* ``info`` now formats locations more nicely and lists "submit" and
175
"public" branches (Aaron Bentley)
177
* New ``pack`` command that will trigger database compression within
178
the repository (Robert Collins)
180
* Implement ``_KnitIndex._load_data`` in a pyrex extension. The pyrex
181
version is approximately 2-3x faster at parsing a ``.kndx`` file.
182
Which yields a measurable improvement for commands which have to
183
read from the repository, such as a 1s => 0.75s improvement in
184
``bzr diff`` when there are changes to be shown. (John Arbash Meinel)
186
* Merge is now faster. Depending on the scenario, it can be more than 2x
187
faster. (Aaron Bentley)
189
* Give a clearer warning, and allow ``python setup.py install`` to
190
succeed even if pyrex is not available.
193
* ``DirState._read_dirblocks`` now has an optional Pyrex
194
implementation. This improves the speed of any command that has to
195
read the entire DirState. (``diff``, ``status``, etc, improve by
197
``bisect_dirblocks`` has also been improved, which helps all
198
``_get_entry`` type calls (whenever we are searching for a
199
particular entry in the in-memory DirState).
202
* ``bzr pull`` and ``bzr push`` no longer do a complete walk of the
203
branch revision history for ui display unless -v is supplied.
206
* ``bzr log -rA..B`` output shifted to the left margin if the log only
207
contains merge revisions. (Kent Gibson)
209
* The ``plugins`` command is now public with improved help.
212
* New bundle and merge directive formats are faster to generate, and
214
* Annotate merge now works when there are local changes. (Aaron Bentley)
216
* Commit now only shows the progress in terms of directories instead of
217
entries. (Ian Clatworthy)
219
* Fix ``KnitRepository.get_revision_graph`` to not request the graph 2
220
times. This makes ``get_revision_graph`` 2x faster. (John Arbash
223
* Fix ``VersionedFile.get_graph()`` to avoid using
224
``set.difference_update(other)``, which has bad scaling when
225
``other`` is large. This improves ``VF.get_graph([version_id])`` for
226
a 12.5k graph from 2.9s down to 200ms. (John Arbash Meinel)
228
* The ``--lsprof-file`` option now generates output for KCacheGrind if
229
the file starts with ``callgrind.out``. This matches the default file
230
filtering done by KCacheGrind's Open Dialog. (Ian Clatworthy)
232
* Fix ``bzr update`` to avoid an unnecessary
233
``branch.get_master_branch`` call, which avoids 1 extra connection
234
to the remote server. (Partial fix for #128076, John Arbash Meinel)
236
* Log errors from the smart server in the trace file, to make debugging
237
test failures (and live failures!) easier. (Andrew Bennetts)
239
* The HTML version of the man page has been superceded by a more
240
comprehensive manual called the Bazaar User Reference. This manual
241
is completed generated from the online help topics. As part of this
242
change, limited reStructuredText is now explicitly supported in help
243
topics and command help with 'unnatural' markup being removed prior
244
to display by the online help or inclusion in the man page.
247
* HTML documentation now use files extension ``*.html``
248
(Alexander Belchenko)
250
* The cache of ignore definitions is now cleared in WorkingTree.unlock()
251
so that changes to .bzrignore aren't missed. (#129694, Daniel Watkins)
253
* ``bzr selftest --strict`` fails if there are any missing features or
254
expected test failures. (Daniel Watkins, #111914)
256
* Link to registration survey added to README. (Ian Clatworthy)
258
* Windows standalone installer show link to registration survey
259
when installation finished. (Alexander Belchenko)
263
* Deprecated dictionary ``bzrlib.option.SHORT_OPTIONS`` removed.
264
Options are now required to provide a help string and it must
265
comply with the style guide by being one or more sentences with an
266
initial capital and final period. (Martin Pool)
268
* KnitIndex.get_parents now returns tuples. (Robert Collins)
270
* Ancient unused ``Repository.text_store`` attribute has been removed.
273
* The ``bzrlib.pack`` interface has changed to use tuples of bytestrings
274
rather than just bytestrings, making it easier to represent multiple
275
element names. As this interface was not used by any internal facilities
276
since it was introduced in 0.18 no API compatibility is being preserved.
277
The serialised form of these packs is identical with 0.18 when a single
278
element tuple is in use. (Robert Collins)
282
* merge now uses ``iter_changes`` to calculate changes, which makes room for
283
future performance increases. It is also more consistent with other
284
operations that perform comparisons, and reduces reliance on
285
Tree.inventory. (Aaron Bentley)
287
* Refactoring of transport classes connected to a remote server.
288
ConnectedTransport is a new class that serves as a basis for all
289
transports needing to connect to a remote server. transport.split_url
290
have been deprecated, use the static method on the object instead. URL
291
tests have been refactored too.
294
* Better connection sharing for ConnectedTransport objects.
295
transport.get_transport() now accepts a 'possible_transports' parameter.
296
If a newly requested transport can share a connection with one of the
300
* Most functions now accept ``bzrlib.revision.NULL_REVISION`` to indicate
301
the null revision, and consider using ``None`` for this purpose
302
deprecated. (Aaron Bentley)
304
* New ``index`` module with abstract index functionality. This will be
305
used during the planned changes in the repository layer. Currently the
306
index layer provides a graph aware immutable index, a builder for the
307
same index type to allow creating them, and finally a composer for
308
such indices to allow the use of many indices in a single query. The
309
index performance is not optimised, however the API is stable to allow
310
development on top of the index. (Robert Collins)
312
* ``bzrlib.dirstate.cmp_by_dirs`` can be used to compare two paths by
313
their directory sections. This is equivalent to comparing
314
``path.split('/')``, only without having to split the paths.
315
This has a Pyrex implementation available.
318
* New transport decorator 'unlistable+' which disables the list_dir
319
functionality for testing.
321
* Deprecated ``change_entry`` in transform.py. (Ian Clatworthy)
323
* RevisionTree.get_weave is now deprecated. Tree.plan_merge is now used
324
for performing annotate-merge. (Aaron Bentley)
326
* New EmailMessage class to create email messages. (Adeodato Simó)
328
* Unused functions on the private interface KnitIndex have been removed.
331
* New ``knit.KnitGraphIndex`` which provides a ``KnitIndex`` layered on top
332
of a ``index.GraphIndex``. (Robert Collins)
334
* New ``knit.KnitVersionedFile.iter_parents`` method that allows querying
335
the parents of many knit nodes at once, reducing round trips to the
336
underlying index. (Robert Collins)
338
* Graph now has an is_ancestor method, various bits use it.
341
* The ``-Dhpss`` flag now includes timing information. As well as
342
logging when a new connection is opened. (John Arbash Meinel)
344
* ``bzrlib.pack.ContainerWriter`` now returns an offset, length tuple to
345
callers when inserting data, allowing generation of readv style access
346
during pack creation, without needing a separate pass across the output
347
pack to gather such details. (Robert Collins)
349
* ``bzrlib.pack.make_readv_reader`` allows readv based access to pack
350
files that are stored on a transport. (Robert Collins)
352
* New ``Repository.has_same_location`` method that reports if two
353
repository objects refer to the same repository (although with some risk
354
of false negatives). (Andrew Bennetts)
356
* InterTree.compare now passes require_versioned on correctly.
359
* New methods on Repository - ``start_write_group``,
360
``commit_write_group``, ``abort_write_group`` and ``is_in_write_group`` -
361
which provide a clean hook point for transactional Repositories - ones
362
where all the data for a fetch or commit needs to be made atomically
363
available in one step. This allows the write lock to remain while making
364
a series of data insertions. (e.g. data conversion). (Robert Collins)
366
* In ``bzrlib.knit`` the internal interface has been altered to use
367
3-tuples (index, pos, length) rather than two-tuples (pos, length) to
368
describe where data in a knit is, allowing knits to be split into
369
many files. (Robert Collins)
371
* ``bzrlib.knit._KnitData`` split into cache management and physical access
372
with two access classes - ``_PackAccess`` and ``_KnitAccess`` defined.
373
The former provides access into a .pack file, and the latter provides the
374
current production repository form of .knit files. (Robert Collins)
378
* Remove selftest ``--clean-output``, ``--numbered-dirs`` and
379
``--keep-output`` options, which are obsolete now that tests
380
are done within directories in $TMPDIR. (Martin Pool)
382
* The SSH_AUTH_SOCK environment variable is now reset to avoid
383
interaction with any running ssh agents. (Jelmer Vernooij, #125955)
385
* run_bzr_subprocess handles parameters the same way as run_bzr:
386
either a string or a list of strings should be passed as the first
387
parameter. Varargs-style parameters are deprecated. (Aaron Bentley)
395
* Fix 'bzr add' crash under Win32 (Kuno Meyer)
398
bzr 0.18rc1 2007-07-10
399
=======================
403
* Do not suppress pipe errors, etc. in non-display commands
404
(Alexander Belchenko, #87178)
406
* Display a useful error message when the user requests to annotate
407
a file that is not present in the specified revision.
408
(James Westby, #122656)
410
* Commands that use status flags now have a reference to 'help
411
status-flags'. (Daniel Watkins, #113436)
413
* Work around python-2.4.1 inhability to correctly parse the
414
authentication header.
415
(Vincent Ladeuil, #121889)
417
* Use exact encoding for merge directives. (Adeodato Simó, #120591)
419
* Fix tempfile permissions error in smart server tar bundling under
420
Windows. (Martin _, #119330)
422
* Fix detection of directory entries in the inventory. (James Westby)
424
* Fix handling of http code 400: Bad Request When issuing too many ranges.
425
(Vincent Ladeuil, #115209)
427
* Issue a CONNECT request when connecting to an https server
428
via a proxy to enable SSL tunneling.
429
(Vincent Ladeuil, #120678)
431
* Fix ``bzr log -r`` to support selecting merge revisions, both
432
individually and as part of revision ranges.
435
* Don't leave cruft behind when failing to acquire a lockdir.
436
(Martin Pool, #109169)
438
* Don't use the '-f' strace option during tests.
439
(Vincent Ladeuil, #102019).
441
* Warn when setting ``push_location`` to a value that will be masked by
442
locations.conf. (Aaron Bentley, #122286)
444
* Fix commit ordering in corner case (Aaron Bentley, #94975)
446
* Make annotate behave in a non-ASCII world (Adeodato Simó).
450
* The --lsprof-file option now dumps a text rendering of the profiling
451
information if the filename ends in ".txt". It will also convert the
452
profiling information to a format suitable for KCacheGrind if the
453
output filename ends in ".callgrind". Fixes to the lsprofcalltree
454
conversion process by Jean Paul Calderone and Itamar were also merged.
455
See http://ddaa.net/blog/python/lsprof-calltree. (Ian Clatworthy)
457
* ``info`` now defaults to non-verbose mode, displaying only paths and
458
abbreviated format info. ``info -v`` displays all the information
459
formerly displayed by ``info``. (Aaron Bentley, Adeodato Simó)
461
* ``bzr missing`` now has better option names ``--this`` and ``--other``.
464
* The internal ``weave-list`` command has become ``versionedfile-list``,
465
and now lists knits as well as weaves. (Aaron Bentley)
467
* Automatic merge base selection uses a faster algorithm that chooses
468
better bases in criss-cross merge situations (Aaron Bentley)
470
* Progress reporting in ``commit`` has been improved. The various logical
471
stages are now reported on as follows, namely:
473
* Collecting changes [Entry x/y] - Stage n/m
474
* Saving data locally - Stage n/m
475
* Uploading data to master branch - Stage n/m
476
* Updating the working tree - Stage n/m
477
* Running post commit hooks - Stage n/m
479
If there is no master branch, the 3rd stage is omitted and the total
480
number of stages is adjusted accordingly.
482
Each hook that is run after commit is listed with a name (as hooks
483
can be slow it is useful feedback).
484
(Ian Clatworthy, Robert Collins)
486
* Various operations that are now faster due to avoiding unnecessary
487
topological sorts. (Aaron Bentley)
489
* Make merge directives robust against broken bundles. (Aaron Bentley)
491
* The lsprof filename note is emitted via trace.note(), not standard
492
output. (Aaron Bentley)
494
* ``bzrlib`` now exports explicit API compatibility information to assist
495
library users and plugins. See the ``bzrlib.api`` module for details.
498
* Remove unnecessary lock probes when acquiring a lockdir.
501
* ``bzr --version`` now shows the location of the bzr log file, which
502
is especially useful on Windows. (Martin Pool)
504
* -D now supports hooks to get debug tracing of hooks (though its currently
505
minimal in nature). (Robert Collins)
507
* Long log format reports deltas on merge revisions.
508
(John Arbash Meinel, Kent Gibson)
510
* Make initial push over ftp more resilient. (John Arbash Meinel)
512
* Print a summary of changes for update just like pull does.
513
(Daniel Watkins, #113990)
515
* Add a -Dhpss option to trace smart protocol requests and responses.
521
``bzrlib.repository.RepositoryTestProviderAdapter`` has been moved
522
to ``bzrlib.tests.repository_implementations``;
523
``bzrlib.repository.InterRepositoryTestProviderAdapter`` has been moved
524
to ``bzrlib.tests.interrepository_implementations``;
525
``bzrlib.transport.TransportTestProviderAdapter`` has moved to
526
``bzrlib.tests.test_transport_implementations``.
527
``bzrlib.branch.BranchTestProviderAdapter`` has moved to
528
``bzrlib.tests.branch_implementations``.
529
``bzrlib.bzrdir.BzrDirTestProviderAdapter`` has moved to
530
``bzrlib.tests.bzrdir_implementations``.
531
``bzrlib.versionedfile.InterVersionedFileTestProviderAdapter`` has moved
532
to ``bzrlib.tests.interversionedfile_implementations``.
533
``bzrlib.store.revision.RevisionStoreTestProviderAdapter`` has moved to
534
``bzrlib.tests.revisionstore_implementations``.
535
``bzrlib.workingtree.WorkingTreeTestProviderAdapter`` has moved to
536
``bzrlib.tests.workingtree_implementations``.
537
These changes are an API break in the testing infrastructure only.
540
* Relocate TestCaseWithRepository to be more central. (Robert Collins)
542
* ``bzrlib.add.smart_add_tree`` will no longer perform glob expansion on
543
win32. Callers of the function should do this and use the new
544
``MutableTree.smart_add`` method instead. (Robert Collins)
546
* ``bzrlib.add.glob_expand_for_win32`` is now
547
``bzrlib.win32utils.glob_expand``. (Robert Collins)
549
* ``bzrlib.add.FastPath`` is now private and moved to
550
``bzrlib.mutabletree._FastPath``. (Robert Collins, Martin Pool)
552
* ``LockDir.wait`` removed. (Martin Pool)
554
* The ``SmartServer`` hooks API has changed for the ``server_started`` and
555
``server_stopped`` hooks. The first parameter is now an iterable of
556
backing URLs rather than a single URL. This is to reflect that many
557
URLs may map to the external URL of the server. E.g. the server interally
558
may have a chrooted URL but also the local file:// URL will be at the
559
same location. (Robert Collins)
563
* New SMTPConnection class to unify email handling. (Adeodato Simó)
565
* Fix documentation of BzrError. (Adeodato Simó)
567
* Make BzrBadParameter an internal error. (Adeodato Simó)
569
* Remove use of 'assert False' to raise an exception unconditionally.
572
* Give a cleaner error when failing to decode knit index entry.
575
* TreeConfig would mistakenly search the top level when asked for options
576
from a section. It now respects the section argument and only
577
searches the specified section. (James Westby)
579
* Improve ``make api-docs`` output. (John Arbash Meinel)
581
* Use os.lstat rather than os.stat for osutils.make_readonly and
582
osutils.make_writeable. This makes the difftools plugin more
583
robust when dangling symlinks are found. (Elliot Murphy)
585
* New ``-Dlock`` option to log (to ~/.bzr.log) information on when
586
lockdirs are taken or released. (Martin Pool)
588
* ``bzrlib`` Hooks are now nameable using ``Hooks.name_hook``. This
589
allows a nicer UI when hooks are running as the current hook can
590
be displayed. (Robert Collins)
592
* ``Transport.get`` has had its interface made more clear for ease of use.
593
Retrieval of a directory must now fail with either 'PathError' at open
594
time, or raise 'ReadError' on a read. (Robert Collins)
596
* New method ``_maybe_expand_globs`` on the ``Command`` class for
597
dealing with unexpanded glob lists - e.g. on the win32 platform. This
598
was moved from ``bzrlib.add._prepare_file_list``. (Robert Collins)
600
* ``bzrlib.add.smart_add`` and ``bzrlib.add.smart_add_tree`` are now
601
deprecated in favour of ``MutableTree.smart_add``. (Robert Collins,
604
* New method ``external_url`` on Transport for obtaining the url to
605
hand to external processes. (Robert Collins)
607
* Teach windows installers to build pyrex/C extensions.
608
(Alexander Belchenko)
612
* Removed the ``--keep-output`` option from selftest and clean up test
613
directories as they're used. This reduces the IO load from
614
running the test suite and cuts the time by about half.
615
(Andrew Bennetts, Martin Pool)
617
* Add scenarios as a public attribute on the TestAdapter classes to allow
618
modification of the generated scenarios before adaption and easier
619
testing. (Robert Collins)
621
* New testing support class ``TestScenarioApplier`` which multiplies
622
out a single teste by a list of supplied scenarios. (RobertCollins)
624
* Setting ``repository_to_test_repository`` on a repository_implementations
625
test will cause it to be called during repository creation, allowing the
626
testing of repository classes which are not based around the Format
627
concept. For example a repository adapter can be tested in this manner,
628
by altering the repository scenarios to include a scenario that sets this
629
attribute during the test parameterisation in
630
``bzrlib.tests.repository.repository_implementations``. (Robert Collins)
632
* Clean up many of the APIs for blackbox testing of Bazaar. The standard
633
interface is now self.run_bzr. The command to run can be passed as
634
either a list of parameters, a string containing the command line, or
635
(deprecated) varargs parameters. (Martin Pool)
637
* The base TestCase now isolates tests from -D parameters by clearing
638
``debug.debug_flags`` and restores it afterwards. (Robert Collins)
640
* Add a relpath parameter to get_transport methods in test framework to
641
avoid useless cloning.
642
(Vincent Ladeuil, #110448)
650
* Fix crash of commit due to wrong lookup of filesystem encoding.
651
(Colin Watson, #120647)
653
* Revert logging just to stderr in commit as broke unicode filenames.
654
(Aaron Bentley, Ian Clatworthy, #120930)
657
bzr 0.17rc1 2007-06-12
658
=======================
660
NOTES WHEN UPGRADING:
662
* The kind() and is_executable() APIs on the WorkingTree interface no
663
longer implicitly (read) locks and unlocks the tree. This *might*
664
impact some plug-ins and tools using this part of the API. If you find
665
an issue that may be caused by this change, please let us know,
666
particularly the plug-in/tool maintainer. If encountered, the API
667
fix is to surround kind() and is_executable() calls with lock_read()
668
and unlock() like so::
670
work_tree.lock_read()
672
kind = work_tree.kind(...)
677
* Rework of LogFormatter API to provide beginning/end of log hooks and to
678
encapsulate the details of the revision to be logged in a LogRevision
680
In long log formats, merge revision ids are only shown when --show-ids
681
is specified, and are labelled "revision-id:", as per mainline
682
revisions, instead of "merged:". (Kent Gibson)
684
* New ``BranchBuilder`` API which allows the construction of particular
685
histories quickly. Useful for testing and potentially other applications
686
too. (Robert Collins)
690
* There are two new help topics, working-trees and repositories that
691
attempt to explain these concepts. (James Westby, John Arbash Meinel,
694
* Added ``bzr log --limit`` to report a limited number of revisions.
697
* Revert does not try to preserve file contents that were originally
698
produced by reverting to a historical revision. (Aaron Bentley)
700
* ``bzr log --short`` now includes ``[merge]`` for revisions which
701
have more than one parent. This is a small improvement to help
702
understanding what changes have occurred
703
(John Arbash Meinel, #83887)
705
* TreeTransform avoids many renames when contructing large trees,
706
improving speed. 3.25x speedups have been observed for construction of
707
kernel-sized-trees, and checkouts are 1.28x faster. (Aaron Bentley)
709
* Commit on large trees is now faster. In my environment, a commit of
710
a small change to the Mozilla tree (55k files) has dropped from
711
66 seconds to 32 seconds. For a small tree of 600 files, commit of a
712
small change is 33% faster. (Ian Clatworthy)
714
* New --create-prefix option to bzr init, like for push. (Daniel Watkins,
719
* ``bzr push`` should only connect to the remote location one time.
720
We have been connecting 3 times because we forget to pass around
721
the Transport object. This adds ``BzrDir.clone_on_transport()``, so
722
that we can pass in the Transport that we already have.
723
(John Arbash Meinel, #75721)
725
* ``DirState.set_state_from_inventory()`` needs to properly order
726
based on split paths, not just string paths.
727
(John Arbash Meinel, #115947)
729
* Let TestUIFactoy encode the password prompt with its own stdout.
730
(Vincent Ladeuil, #110204)
732
* pycurl should take use the range header that takes the range hint
734
(Vincent Ladeuil, #112719)
736
* WorkingTree4.get_file_sha1 no longer raises an exception when invoked
737
on a missing file. (Aaron Bentley, #118186)
739
* WorkingTree.remove works correctly with tree references, and when pwd is
740
not the tree root. (Aaron Bentley)
742
* Merge no longer fails when a file is renamed in one tree and deleted
743
in the other. (Aaron Bentley, #110279)
745
* ``revision-info`` now accepts dotted revnos, doesn't require a tree,
746
and defaults to the last revision (Matthew Fuller, #90048)
748
* Tests no longer fail when BZR_REMOTE_PATH is set in the environment.
749
(Daniel Watkins, #111958)
751
* ``bzr branch -r revid:foo`` can be used to branch any revision in
752
your repository. (Previously Branch6 only supported revisions in your
753
mainline). (John Arbash Meinel, #115343)
760
* Handle when you have 2 directories with similar names, but one has a
761
hyphen. (``'abc'`` versus ``'abc-2'``). The WT4._iter_changes
762
iterator was using direct comparison and ``'abc/a'`` sorts after
763
``'abc-2'``, but ``('abc', 'a')`` sorts before ``('abc-2',)``.
764
(John Arbash Meinel, #111227)
766
* Handle when someone renames a file on disk without telling bzr.
767
Previously we would report the first file as missing, but not show
768
the new unknown file. (John Arbash Meinel, #111288)
770
* Avoid error when running hooks after pulling into or pushing from
771
a branch bound to a smartserver branch. (Martin Pool, #111968)
775
* Move developer documentation to doc/developers/. This reduces clutter in
776
the root of the source tree and allows HACKING to be split into multiple
777
files. (Robert Collins, Alexander Belchenko)
779
* Clean up the ``WorkingTree4._iter_changes()`` internal loops as well as
780
``DirState.update_entry()``. This optimizes the core logic for ``bzr
781
diff`` and ``bzr status`` significantly improving the speed of
782
both. (John Arbash Meinel)
784
bzr 0.16rc2 2007-04-30
785
=======================
789
* Handle the case when you delete a file, and then rename another file
790
on top of it. Also handle the case of ``bzr rm --keep foo``. ``bzr
791
status`` should show the removed file and an unknown file in its
792
place. (John Arbash Meinel, #109993)
794
* Bundles properly read and write revision properties that have an
795
empty value. And when the value is not ASCII.
796
(John Arbash Meinel, #109613)
798
* Fix the bzr commit message to be in text mode.
799
(Alexander Belchenko, #110901)
801
* Also handle when you rename a file and create a file where it used
802
to be. (John Arbash Meinel, #110256)
804
* ``WorkingTree4._iter_changes`` should not descend into unversioned
805
directories. (John Arbash Meinel, #110399)
807
bzr 0.16rc1 2007-04-26
808
=======================
810
NOTES WHEN UPGRADING:
812
* ``bzr remove`` and ``bzr rm`` will now remove the working file, if
813
it could be recovered again.
814
This has been done for consistency with svn and the unix rm command.
815
The old ``remove`` behaviour has been retained in the new option
816
``bzr remove --keep``, which will just stop versioning the file,
818
``bzr remove --force`` have been added which will always delete the
820
``bzr remove`` is also more verbose.
821
(Marius Kruger, #82602)
825
* Merge directives can now be supplied as input to `merge` and `pull`,
826
like bundles can. (Aaron Bentley)
828
* Sending the SIGQUIT signal to bzr, which can be done on Unix by
829
pressing Control-Backslash, drops bzr into a debugger. Type ``'c'``
830
to continue. This can be disabled by setting the environment variable
831
``BZR_SIGQUIT_PDB=0``. (Martin Pool)
833
* selftest now supports --list-only to list tests instead of running
834
them. (Ian Clatworthy)
836
* selftest now supports --exclude PATTERN (or -x PATTERN) to exclude
837
tests with names that match that regular expression.
838
(Ian Clatworthy, #102679)
840
* selftest now supports --randomize SEED to run tests in a random order.
841
SEED is typically the value 'now' meaning 'use the current time'.
842
(Ian Clatworthy, #102686)
844
* New option ``--fixes`` to commit, which stores bug fixing annotations as
845
revision properties. Built-in support for Launchpad, Debian, Trac and
846
Bugzilla bug trackers. (Jonathan Lange, James Henstridge, Robert Collins)
848
* New API, ``bzrlib.bugtracker.tracker_registry``, for adding support for
849
other bug trackers to ``fixes``. (Jonathan Lange, James Henstridge,
852
* ``selftest`` has new short options ``-f`` and ``-1``. (Martin
855
* ``bzrlib.tsort.MergeSorter`` optimizations. Change the inner loop
856
into using local variables instead of going through ``self._var``.
857
Improves the time to ``merge_sort`` a 10k revision graph by
858
approximately 40% (~700->400ms). (John Arbash Meinel)
860
* ``make docs`` now creates a man page at ``man1/bzr.1`` fixing bug 107388.
863
* ``bzr help`` now provides cross references to other help topics using
864
the _see_also facility on command classes. Likewise the bzr_man
865
documentation, and the bzr.1 man page also include this information.
868
* Tags are now included in logs, that use the long log formatter.
869
(Erik Bågfors, Alexander Belchenko)
871
* ``bzr help`` provides a clearer message when a help topic cannot be
872
found. (Robert Collins, #107656)
874
* ``bzr help`` now accepts optional prefixes for command help. The help
875
for all commands can now be found at ``bzr help commands/COMMANDNAME``
876
as well as ``bzr help COMMANDNAME`` (which only works for commands
877
where the name is not the same as a more general help topic).
880
* ``bzr help PLUGINNAME`` will now return the module docstring from the
881
plugin PLUGINNAME. (Robert Collins, #50408)
883
* New help topic ``urlspec`` which lists the availables transports.
884
(Goffredo Baroncelli)
886
* doc/server.txt updated to document the default bzr:// port
887
and also update the blurb about the hpss' current status.
888
(Robert Collins, #107125).
890
* ``bzr serve`` now listens on interface 0.0.0.0 by default, making it
891
serve out to the local LAN (and anyone in the world that can reach the
892
machine running ``bzr serve``. (Robert Collins, #98918)
894
* A new smart server protocol version has been added. It prefixes requests
895
and responses with an explicit version identifier so that future protocol
896
revisions can be dealt with gracefully. (Andrew Bennetts, Robert Collins)
898
* The bzr protocol version 2 indicates success or failure in every response
899
without depending on particular commands encoding that consistently,
900
allowing future client refactorings to be much more robust about error
901
handling. (Robert Collins, Martin Pool, Andrew Bennetts)
903
* The smart protocol over HTTP client has been changed to always post to the
904
same ``.bzr/smart`` URL under the original location when it can. This allows
905
HTTP servers to only have to pass URLs ending in .bzr/smart to the smart
906
server handler, and not arbitrary ``.bzr/*/smart`` URLs. (Andrew Bennetts)
908
* digest authentication is now supported for proxies and HTTP by the urllib
909
based http implementation. Tested against Apache 2.0.55 and Squid
910
2.6.5. Basic and digest authentication are handled coherently for HTTP
911
and proxy: if the user is provided in the url (bzr command line for HTTP,
912
proxy environment variables for proxies), the password is prompted for
913
(only once). If the password is provided, it is taken into account. Once
914
the first authentication is successful, all further authentication
915
roundtrips are avoided by preventively setting the right authentication
921
* bzrlib API compatability with 0.8 has been dropped, cleaning up some
922
code paths. (Robert Collins)
924
* Change the format of chroot urls so that they can be safely manipulated
925
by generic url utilities without causing the resulting urls to have
926
escaped the chroot. A side effect of this is that creating a chroot
927
requires an explicit action using a ChrootServer.
928
(Robert Collins, Andrew Bennetts)
930
* Deprecate ``Branch.get_root_id()`` because branches don't have root ids,
931
rather than fixing bug #96847. (Aaron Bentley)
933
* ``WorkingTree.apply_inventory_delta`` provides a better alternative to
934
``WorkingTree._write_inventory``. (Aaron Bentley)
936
* Convenience method ``TestCase.expectFailure`` ensures that known failures
937
do not silently pass. (Aaron Bentley)
939
* ``Transport.local_abspath`` now raises ``NotLocalUrl`` rather than
940
``TransportNotPossible``. (Martin Pool, Ian Clatworthy)
942
* New SmartServer hooks facility. There are two initial hooks documented
943
in ``bzrlib.transport.smart.SmartServerHooks``. The two initial hooks allow
944
plugins to execute code upon server startup and shutdown.
947
* SmartServer in standalone mode will now close its listening socket
948
when it stops, rather than waiting for garbage collection. This primarily
949
fixes test suite hangs when a test tries to connect to a shutdown server.
950
It may also help improve behaviour when dealing with a server running
951
on a specific port (rather than dynamically assigned ports).
954
* Move most SmartServer code into a new package, bzrlib/smart.
955
bzrlib/transport/remote.py contains just the Transport classes that used
956
to be in bzrlib/transport/smart.py. (Andrew Bennetts)
958
* urllib http implementation avoid roundtrips associated with
959
401 (and 407) errors once the authentication succeeds.
962
* urlib http now supports querying the user for a proxy password if
963
needed. Realm is shown in the prompt for both HTTP and proxy
964
authentication when the user is required to type a password.
967
* Renamed SmartTransport (and subclasses like SmartTCPTransport) to
968
RemoteTransport (and subclasses to RemoteTCPTransport, etc). This is more
969
consistent with its new home in ``bzrlib/transport/remote.py``, and because
970
it's not really a "smart" transport, just one that does file operations
971
via remote procedure calls. (Andrew Bennetts)
973
* The ``lock_write`` method of ``LockableFiles``, ``Repository`` and
974
``Branch`` now accept a ``token`` keyword argument, so that separate
975
instances of those objects can share a lock if it has the right token.
976
(Andrew Bennetts, Robert Collins)
978
* New method ``get_branch_reference`` on ``BzrDir`` allows the detection of
979
branch references - which the smart server component needs.
981
* The Repository API ``make_working_trees`` is now permitted to return
982
False when ``set_make_working_trees`` is not implemented - previously
983
an unimplemented ``set_make_working_trees`` implied the result True
984
from ``make_working_trees``. This has been changed to accomodate the
985
smart server, where it does not make sense (at this point) to ever
986
make working trees by default. (Robert Collins)
988
* Command objects can now declare related help topics by having _see_also
989
set to a list of related topic. (Robert Collins)
991
* ``bzrlib.help`` now delegates to the Command class for Command specific
992
help. (Robert Collins)
994
* New class ``TransportListRegistry``, derived from the Registry class, which
995
simplifies tracking the available Transports. (Goffredo Baroncelli)
997
* New function ``Branch.get_revision_id_to_revno_map`` which will
998
return a dictionary mapping revision ids to dotted revnos. Since
999
dotted revnos are defined in the context of the branch tip, it makes
1000
sense to generate them from a ``Branch`` object.
1001
(John Arbash Meinel)
1003
* Fix the 'Unprintable error' message display to use the repr of the
1004
exception that prevented printing the error because the str value
1005
for it is often not useful in debugging (e.g. KeyError('foo') has a
1006
str() of 'foo' but a repr of 'KeyError('foo')' which is much more
1007
useful. (Robert Collins)
1009
* ``urlutils.normalize_url`` now unescapes unreserved characters, such as "~".
1014
* Don't fail bundle selftest if email has 'two' embedded.
1015
(Ian Clatworthy, #98510)
1017
* Remove ``--verbose`` from ``bzr bundle``. It didn't work anyway.
1018
(Robert Widhopf-Fenk, #98591)
1020
* Remove ``--basis`` from the checkout/branch commands - it didn't work
1021
properly and is no longer beneficial.
1022
(Robert Collins, #53675, #43486)
1024
* Don't produce encoding error when adding duplicate files.
1027
* Fix ``bzr log <file>`` so it only logs the revisions that changed
1028
the file, and does it faster.
1029
(Kent Gibson, John Arbash Meinel, #51980, #69477)
1031
* Fix ``InterDirstateTre._iter_changes`` to handle when we come across
1032
an empty versioned directory, which now has files in it.
1033
(John Arbash Meinel, #104257)
1035
* Teach ``common_ancestor`` to shortcut when the tip of one branch is
1036
inside the ancestry of the other. Saves a lot of graph processing
1037
(with an ancestry of 16k revisions, ``bzr merge ../already-merged``
1038
changes from 2m10s to 13s). (John Arbash Meinel, #103757)
1040
* Fix ``show_diff_trees`` to handle the case when a file is modified,
1041
and the containing directory is renamed. (The file path is different
1042
in this versus base, but it isn't marked as a rename).
1043
(John Arbash Meinel, #103870)
1045
* FTP now works even when the FTP server does not support atomic rename.
1046
(Aaron Bentley, #89436)
1048
* Correct handling in bundles and merge directives of timezones with
1049
that are not an integer number of hours offset from UTC. Always
1050
represent the epoch time in UTC to avoid problems with formatting
1051
earlier times on win32. (Martin Pool, Alexander Belchenko, John
1054
* Typo in the help for ``register-branch`` fixed. (Robert Collins, #96770)
1056
* "dirstate" and "dirstate-tags" formats now produce branches compatible
1057
with old versions of bzr. (Aaron Bentley, #107168))
1059
* Handle moving a directory when children have been added, removed,
1060
and renamed. (John Arbash Meinel, #105479)
1062
* Don't preventively use basic authentication for proxy before receiving a
1063
407 error. Otherwise people willing to use other authentication schemes
1064
may expose their password in the clear (or nearly). This add one
1065
roundtrip in case basic authentication should be used, but plug the
1069
* Handle http and proxy digest authentication.
1070
(Vincent Ladeuil, #94034).
1074
* Added ``bzrlib.strace.strace`` which will strace a single callable and
1075
return a StraceResult object which contains just the syscalls involved
1076
in running it. (Robert Collins)
1078
* New test method ``reduceLockdirTimeout`` to drop the default (ui-centric)
1079
default time down to one suitable for tests. (Andrew Bennetts)
1081
* Add new ``vfs_transport_factory`` attribute on tests which provides the
1082
common vfs backing for both the readonly and readwrite transports.
1083
This allows the RemoteObject tests to back onto local disk or memory,
1084
and use the existing ``transport_server`` attribute all tests know about
1085
to be the smart server transport. This in turn allows tests to
1086
differentiate between 'transport to access the branch', and
1087
'transport which is a VFS' - which matters in Remote* tests.
1088
(Robert Collins, Andrew Bennetts)
1090
* The ``make_branch_and_tree`` method for tests will now create a
1091
lightweight checkout for the tree if the ``vfs_transport_factory`` is not
1092
a LocalURLServer. (Robert Collins, Andrew Bennetts)
1094
* Branch implementation tests have been audited to ensure that all urls
1095
passed to Branch APIs use proper urls, except when local-disk paths
1096
are intended. This is so that tests correctly access the test transport
1097
which is often not equivalent to local disk in Remote* tests. As part
1098
of this many tests were adjusted to remove dependencies on local disk
1100
(Robert Collins, Andrew Bennetts)
1102
* Mark bzrlib.tests and bzrlib.tests.TestUtil as providing assertFOO helper
1103
functions by adding a ``__unittest`` global attribute. (Robert Collins,
1104
Andrew Bennetts, Martin Pool, Jonathan Lange)
1106
* Refactored proxy and authentication handling to simplify the
1107
implementation of new auth schemes for both http and proxy.
1115
* Handle incompatible repositories as a user issue when fetching.
1118
* Don't give a recommendation to upgrade when branching or
1119
checking out a branch that contains an old-format working tree.
1122
bzr 0.15rc3 2007-03-26
1123
=======================
1127
* A warning is now displayed when opening working trees in older
1128
formats, to encourage people to upgrade to WorkingTreeFormat4.
1133
* HTTP redirections are now taken into account when a branch (or a
1134
bundle) is accessed for the first time. A message is issued at each
1135
redirection to inform the user. In the past, http redirections were
1136
silently followed for each request which significantly degraded the
1137
performances. The http redirections are not followed anymore by
1138
default, instead a RedirectRequested exception is raised. For bzrlib
1139
users needing to follow http redirections anyway,
1140
``bzrlib.transport.do_catching_redirections`` provide an easy transition
1145
* Added ``ReadLock.temporary_write_lock()`` to allow upgrading an OS read
1146
lock to an OS write lock. Linux can do this without unlocking, Win32
1147
needs to unlock in between. (John Arbash Meinel)
1149
* New parameter ``recommend_upgrade`` to ``BzrDir.open_workingtree``
1150
to silence (when false) warnings about opening old formats.
1153
* Fix minor performance regression with bzr-0.15 on pre-dirstate
1154
trees. (We were reading the working inventory too many times).
1155
(John Arbash Meinel)
1157
* Remove ``Branch.get_transaction()`` in favour of a simple cache of
1158
``revision_history``. Branch subclasses should override
1159
``_gen_revision_history`` rather than ``revision_history`` to make use of
1160
this cache, and call ``_clear_revision_history_cache`` and
1161
``_cache_revision_history`` at appropriate times. (Andrew Bennetts)
1165
* Take ``smtp_server`` from user config into account.
1168
* Restore Unicode filename handling for versioned and unversioned files.
1169
(John Arbash Meinel, #92608)
1171
* Don't fail during ``bzr commit`` if a file is marked removed, and
1172
the containing directory is auto-removed. (John Arbash Meinel, #93681)
1174
* ``bzr status FILENAME`` failed on Windows because of an uncommon
1175
errno. (``ERROR_DIRECTORY == 267 != ENOTDIR``).
1176
(Wouter van Heyst, John Arbash Meinel, #90819)
1178
* ``bzr checkout source`` should create a local branch in the same
1179
format as source. (John Arbash Meinel, #93854)
1181
* ``bzr commit`` with a kind change was failing to update the
1182
last-changed-revision for directories. The
1183
InventoryDirectory._unchanged only looked at the ``parent_id`` and name,
1184
ignoring the fact that the kind could have changed, too.
1185
(John Arbash Meinel, #90111)
1187
* ``bzr mv dir/subdir other`` was incorrectly updating files inside
1188
the directory. So that there was a chance it would break commit,
1189
etc. (John Arbash Meinel, #94037)
1191
* Correctly handles mutiple permanent http redirections.
1194
bzr 0.15rc2 2007-03-14
1195
=======================
1197
NOTES WHEN UPGRADING:
1199
* Release 0.15rc2 of bzr changes the ``bzr init-repo`` command to
1200
default to ``--trees`` instead of ``--no-trees``.
1201
Existing shared repositories are not affected.
1205
* New ``merge-directive`` command to generate machine- and human-readable
1206
merge requests. (Aaron Bentley)
1208
* New ``submit:`` revision specifier makes it easy to diff against the
1209
common ancestor with the submit location (Aaron Bentley)
1211
* Added support for Putty's SSH implementation. (Dmitry Vasiliev)
1213
* Added ``bzr status --versioned`` to report only versioned files,
1214
not unknowns. (Kent Gibson)
1216
* Merge now autodetects the correct line-ending style for its conflict
1217
markers. (Aaron Bentley)
1221
* Refactored SSH vendor registration into SSHVendorManager class.
1226
* New ``--numbered-dirs`` option to ``bzr selftest`` to use
1227
numbered dirs for TestCaseInTempDir. This is default behavior
1228
on Windows. Anyone can force named dirs on Windows
1229
with ``--no-numbered-dirs``. (Alexander Belchenko)
1231
* Fix ``RevisionSpec_revid`` to handle the Unicode strings passed in
1232
from the command line. (Marien Zwart, #90501)
1234
* Fix ``TreeTransform._iter_changes`` when both the source and
1235
destination are missing. (Aaron Bentley, #88842)
1237
* Fix commit of merges with symlinks in dirstate trees.
1240
* Switch the ``bzr init-repo`` default from --no-trees to --trees.
1241
(Wouter van Heyst, #53483)
1244
bzr 0.15rc1 2007-03-07
1245
=======================
1249
* The default disk format has changed. Please run 'bzr upgrade' in your
1250
working trees to upgrade. This new default is compatible for network
1251
operations, but not for local operations. That is, if you have two
1252
versions of bzr installed locally, after upgrading you can only use the
1253
bzr 0.15 version. This new default does not enable tags or nested-trees
1254
as they are incompatible with bzr versions before 0.15 over the network.
1256
* For users of bzrlib: Two major changes have been made to the working tree
1257
api in bzrlib. The first is that many methods and attributes, including
1258
the inventory attribute, are no longer valid for use until one of
1259
``lock_read``/``lock_write``/``lock_tree_write`` has been called,
1260
and become invalid again after unlock is called. This has been done
1261
to improve performance and correctness as part of the dirstate
1263
(Robert Collins, John A Meinel, Martin Pool, and others).
1265
* For users of bzrlib: The attribute 'tree.inventory' should be considered
1266
readonly. Previously it was possible to directly alter this attribute, or
1267
its contents, and have the tree notice this. This has been made
1268
unsupported - it may work in some tree formats, but in the newer dirstate
1269
format such actions will have no effect and will be ignored, or even
1270
cause assertions. All operations possible can still be carried out by a
1271
combination of the tree API, and the bzrlib.transform API. (Robert
1272
Collins, John A Meinel, Martin Pool, and others).
1276
* Support for OS Windows 98. Also .bzr.log on any windows system
1277
saved in My Documents folder. (Alexander Belchenko)
1279
* ``bzr mv`` enhanced to support already moved files.
1280
In the past the mv command would have failed if the source file doesn't
1281
exist. In this situation ``bzr mv`` would now detect that the file has
1282
already moved and update the repository accordingly, if the target file
1284
A new option ``--after`` has been added so that if two files already
1285
exist, you could notify Bazaar that you have moved a (versioned) file
1286
and replaced it with another. Thus in this case ``bzr move --after``
1287
will only update the Bazaar identifier.
1288
(Steffen Eichenberg, Marius Kruger)
1290
* ``ls`` now works on treeless branches and remote branches.
1293
* ``bzr help global-options`` describes the global options.
1296
* ``bzr pull --overwrite`` will now correctly overwrite checkouts.
1299
* Files are now allowed to change kind (e.g. from file to symlink).
1300
Supported by ``commit``, ``revert`` and ``status``
1303
* ``inventory`` and ``unknowns`` hidden in favour of ``ls``
1306
* ``bzr help checkouts`` descibes what checkouts are and some possible
1307
uses of them. (James Westby, Aaron Bentley)
1309
* A new ``-d`` option to push, pull and merge overrides the default
1310
directory. (Martin Pool)
1312
* Branch format 6: smaller, and potentially faster than format 5. Supports
1313
``append_history_only`` mode, where the log view and revnos do not change,
1314
except by being added to. Stores policy settings in
1315
".bzr/branch/branch.conf".
1317
* ``append_only`` branches: Format 6 branches may be configured so that log
1318
view and revnos are always consistent. Either create the branch using
1319
"bzr init --append-revisions-only" or edit the config file as descriped
1320
in docs/configuration.txt.
1322
* rebind: Format 6 branches retain the last-used bind location, so if you
1323
"bzr unbind", you can "bzr bind" to bind to the previously-selected
1326
* Builtin tags support, created and deleted by the ``tag`` command and
1327
stored in the branch. Tags can be accessed with the revisionspec
1328
``-rtag:``, and listed with ``bzr tags``. Tags are not versioned
1329
at present. Tags require a network incompatible upgrade. To perform this
1330
upgrade, run ``bzr upgrade --dirstate-tags`` in your branch and
1331
repositories. (Martin Pool)
1333
* The ``bzr://`` transport now has a well-known port number, 4155,
1334
which it will use by default. (Andrew Bennetts, Martin Pool)
1336
* Bazaar now looks for user-installed plugins before looking for site-wide
1337
plugins. (Jonathan Lange)
1339
* ``bzr resolve`` now detects and marks resolved text conflicts.
1344
* Internally revision ids and file ids are now passed around as utf-8
1345
bytestrings, rather than treating them as Unicode strings. This has
1346
performance benefits for Knits, since we no longer need to decode the
1347
revision id for each line of content, nor for each entry in the index.
1348
This will also help with the future dirstate format.
1349
(John Arbash Meinel)
1351
* Reserved ids (any revision-id ending in a colon) are rejected by
1352
versionedfiles, repositories, branches, and working trees
1355
* Minor performance improvement by not creating a ProgressBar for
1356
every KnitIndex we create. (about 90ms for a bzr.dev tree)
1357
(John Arbash Meinel)
1359
* New easier to use Branch hooks facility. There are five initial hooks,
1360
all documented in bzrlib.branch.BranchHooks.__init__ - ``'set_rh'``,
1361
``'post_push'``, ``'post_pull'``, ``'post_commit'``,
1362
``'post_uncommit'``. These hooks fire after the matching operation
1363
on a branch has taken place, and were originally added for the
1364
branchrss plugin. (Robert Collins)
1366
* New method ``Branch.push()`` which should be used when pushing from a
1367
branch as it makes performance and policy decisions to match the UI
1368
level command ``push``. (Robert Collins).
1370
* Add a new method ``Tree.revision_tree`` which allows access to cached
1371
trees for arbitrary revisions. This allows the in development dirstate
1372
tree format to provide access to the callers to cached copies of
1373
inventory data which are cheaper to access than inventories from the
1375
(Robert Collins, Martin Pool)
1377
* New ``Branch.last_revision_info`` method, this is being done to allow
1378
optimization of requests for both the number of revisions and the last
1379
revision of a branch with smartservers and potentially future branch
1380
formats. (Wouter van Heyst, Robert Collins)
1382
* Allow ``'import bzrlib.plugins.NAME'`` to work when the plugin NAME has not
1383
yet been loaded by ``load_plugins()``. This allows plugins to depend on each
1384
other for code reuse without requiring users to perform file-renaming
1385
gymnastics. (Robert Collins)
1387
* New Repository method ``'gather_stats'`` for statistic data collection.
1388
This is expected to grow to cover a number of related uses mainly
1389
related to bzr info. (Robert Collins)
1391
* Log formatters are now managed with a registry.
1392
``log.register_formatter`` continues to work, but callers accessing
1393
the FORMATTERS dictionary directly will not.
1395
* Allow a start message to be passed to the ``edit_commit_message``
1396
function. This will be placed in the message offered to the user
1397
for editing above the separator. It allows a template commit message
1398
to be used more easily. (James Westby)
1400
* ``GPGStrategy.sign()`` will now raise ``BzrBadParameterUnicode`` if
1401
you pass a Unicode string rather than an 8-bit string. Callers need
1402
to be updated to encode first. (John Arbash Meinel)
1404
* Branch.push, pull, merge now return Result objects with information
1405
about what happened, rather than a scattering of various methods. These
1406
are also passed to the post hooks. (Martin Pool)
1408
* File formats and architecture is in place for managing a forest of trees
1409
in bzr, and splitting up existing trees into smaller subtrees, and
1410
finally joining trees to make a larger tree. This is the first iteration
1411
of this support, and the user-facing aspects still require substantial
1412
work. If you wish to experiment with it, use ``bzr upgrade
1413
--dirstate-with-subtree`` in your working trees and repositories.
1414
You can use the hidden commands ``split`` and ``join`` and to create
1415
and manipulate nested trees, but please consider using the nested-trees
1416
branch, which contains substantial UI improvements, instead.
1417
http://code.aaronbentley.com/bzr/bzrrepo/nested-trees/
1418
(Aaron Bentley, Martin Pool, Robert Collins).
1422
* ``bzr annotate`` now uses dotted revnos from the viewpoint of the
1423
branch, rather than the last changed revision of the file.
1424
(John Arbash Meinel, #82158)
1426
* Lock operations no longer hang if they encounter a permission problem.
1429
* ``bzr push`` can resume a push that was canceled before it finished.
1430
Also, it can push even if the target directory exists if you supply
1431
the ``--use-existing-dir`` flag.
1432
(John Arbash Meinel, #30576, #45504)
1434
* Fix http proxy authentication when user and an optional
1435
password appears in the ``*_proxy`` vars. (Vincent Ladeuil,
1438
* ``bzr log branch/file`` works for local treeless branches
1439
(Aaron Bentley, #84247)
1441
* Fix problem with UNC paths on Windows 98. (Alexander Belchenko, #84728)
1443
* Searching location of CA bundle for PyCurl in env variable
1444
(``CURL_CA_BUNDLE``), and on win32 along the PATH.
1445
(Alexander Belchenko, #82086)
1447
* ``bzr init`` works with unicode argument LOCATION.
1448
(Alexander Belchenko, #85599)
1450
* Raise ``DependencyNotPresent`` if pycurl do not support https.
1451
(Vincent Ladeuil, #85305)
1453
* Invalid proxy env variables should not cause a traceback.
1454
(Vincent Ladeuil, #87765)
1456
* Ignore patterns normalised to use '/' path separator.
1457
(Kent Gibson, #86451)
1459
* bzr rocks. It sure does! Fix case. (Vincent Ladeuil, #78026)
1461
* Fix bzrtools shelve command for removed lines beginning with "--"
1462
(Johan Dahlberg, #75577)
1466
* New ``--first`` option to ``bzr selftest`` to run specified tests
1467
before the rest of the suite. (Martin Pool)
1471
====================
1475
* ``bzr help global-options`` describes the global options. (Aaron Bentley)
1479
* Skip documentation generation tests if the tools to do so are not
1480
available. Fixes running selftest for installled copies of bzr.
1481
(John Arbash Meinel, #80330)
1483
* Fix the code that discovers whether bzr is being run from it's
1484
working tree to handle the case when it isn't but the directory
1485
it is in is below a repository. (James Westby, #77306)
1488
bzr 0.14rc1 2007-01-16
1489
=======================
1493
* New connection: ``bzr+http://`` which supports tunnelling the smart
1494
protocol over an HTTP connection. If writing is enabled on the bzr
1495
server, then you can write over the http connection.
1496
(Andrew Bennetts, John Arbash Meinel)
1498
* Aliases now support quotation marks, so they can contain whitespace
1501
* PyCurlTransport now use a single curl object. By specifying explicitly
1502
the 'Range' header, we avoid the need to use two different curl objects
1503
(and two connections to the same server). (Vincent Ladeuil)
1505
* ``bzr commit`` does not prompt for a message until it is very likely to
1506
succeed. (Aaron Bentley)
1508
* ``bzr conflicts`` now takes --text to list pathnames of text conflicts
1511
* Fix ``iter_lines_added_or_present_in_versions`` to use a set instead
1512
of a list while checking if a revision id was requested. Takes 10s
1513
off of the ``fileids_affected_by_revision_ids`` time, which is 10s
1514
of the ``bzr branch`` time. Also improve ``fileids_...`` time by
1515
filtering lines with a regex rather than multiple ``str.find()``
1516
calls. (saves another 300ms) (John Arbash Meinel)
1518
* Policy can be set for each configuration key. This allows keys to be
1519
inherited properly across configuration entries. For example, this
1520
should enable you to do::
1522
[/home/user/project]
1523
push_location = sftp://host/srv/project/
1524
push_location:policy = appendpath
1526
And then a branch like ``/home/user/project/mybranch`` should get an
1527
automatic push location of ``sftp://host/srv/project/mybranch``.
1530
* Added ``bzr status --short`` to make status report svn style flags
1531
for each file. For example::
1533
$ bzr status --short
1539
* 'bzr selftest --clean-output' allows easily clean temporary tests
1540
directories without running tests. (Alexander Belchenko)
1542
* ``bzr help hidden-commands`` lists all hidden commands. (Aaron Bentley)
1544
* ``bzr merge`` now has an option ``--pull`` to fall back to pull if
1545
local is fully merged into remote. (Jan Hudec)
1547
* ``bzr help formats`` describes available directory formats. (Aaron Bentley)
1551
* A few tweaks directly to ``fileids_affected_by_revision_ids`` to
1552
help speed up processing, as well allowing to extract unannotated
1553
lines. Between the two ``fileids_affected_by_revision_ids`` is
1554
improved by approx 10%. (John Arbash Meinel)
1556
* Change Revision serialization to only write out millisecond
1557
resolution. Rather than expecting floating point serialization to
1558
preserve more resolution than we need. (Henri Weichers, Martin Pool)
1560
* Test suite ends cleanly on Windows. (Vincent Ladeuil)
1562
* When ``encoding_type`` attribute of class Command is equal to 'exact',
1563
force sys.stdout to be a binary stream on Windows, and therefore
1564
keep exact line-endings (without LF -> CRLF conversion).
1565
(Alexander Belchenko)
1567
* Single-letter short options are no longer globally declared. (Martin
1570
* Before using detected user/terminal encoding bzr should check
1571
that Python has corresponding codec. (Alexander Belchenko)
1573
* Formats for end-user selection are provided via a FormatRegistry (Aaron Bentley)
1577
* ``bzr missing --verbose`` was showing adds/removals in the wrong
1578
direction. (John Arbash Meinel)
1580
* ``bzr annotate`` now defaults to showing dotted revnos for merged
1581
revisions. It cuts them off at a depth of 12 characters, but you can
1582
supply ``--long`` to see the full number. You can also use
1583
``--show-ids`` to display the original revision ids, rather than
1584
revision numbers and committer names. (John Arbash Meinel, #75637)
1586
* bzr now supports Win32 UNC path (e.g. ``\HOST\path``.
1587
(Alexander Belchenko, #57869)
1589
* Win32-specific: output of cat, bundle and diff commands don't mangle
1590
line-endings (Alexander Belchenko, #55276)
1592
* Replace broken fnmatch based ignore pattern matching with custom pattern
1594
(Kent Gibson, Jan Hudec #57637)
1596
* pycurl and urllib can detect short reads at different places. Update
1597
the test suite to test more cases. Also detect http error code 416
1598
which was raised for that specific bug. Also enhance the urllib
1599
robustness by detecting invalid ranges (and pycurl's one by detecting
1600
short reads during the initial GET). (Vincent Ladeuil, #73948)
1602
* The urllib connection sharing interacts badly with urllib2
1603
proxy setting (the connections didn't go thru the proxy
1604
anymore). Defining a proper ProxyHandler solves the
1605
problem. (Vincent Ladeuil, #74759)
1607
* Use urlutils to generate relative URLs, not osutils
1608
(Aaron Bentley, #76229)
1610
* ``bzr status`` in a readonly directory should work without giving
1611
lots of errors. (John Arbash Meinel, #76299)
1613
* Mention the revisionspec topic for the revision option help.
1614
(Wouter van Heyst, #31663)
1616
* Allow plugins import from zip archives.
1617
(Alexander Belchenko, #68124)
1621
====================
1623
No changes from 0.13rc1
1625
bzr 0.13rc1 2006-11-27
1626
=======================
1630
* New command ``bzr remove-tree`` allows the removal of the working
1632
(Daniel Silverstone)
1634
* urllib uses shared keep-alive connections, so http
1635
operations are substantially faster.
1636
(Vincent Ladeuil, #53654)
1638
* ``bzr export`` allows an optional branch parameter, to export a bzr
1639
tree from some other url. For example:
1640
``bzr export bzr.tar.gz http://bazaar-vcs.org/bzr/bzr.dev``
1641
(Daniel Silverstone)
1643
* Added ``bzr help topics`` to the bzr help system. This gives a
1644
location for general information, outside of a specific command.
1645
This includes updates for ``bzr help revisionspec`` the first topic
1646
included. (Goffredo Baroncelli, John Arbash Meinel, #42714)
1648
* WSGI-compatible HTTP smart server. See ``doc/http_smart_server.txt``.
1651
* Knit files will now cache full texts only when the size of the
1652
deltas is as large as the size of the fulltext. (Or after 200
1653
deltas, whichever comes first). This has the most benefit on large
1654
files with small changes, such as the inventory for a large project.
1655
(eg For a project with 2500 files, and 7500 revisions, it changes
1656
the size of inventory.knit from 11MB to 5.4MB) (John Arbash Meinel)
1660
* New -D option given before the command line turns on debugging output
1661
for particular areas. -Derror shows tracebacks on all errors.
1664
* Clean up ``bzr selftest --benchmark bundle`` to correct an import,
1665
and remove benchmarks that take longer than 10min to run.
1666
(John Arbash Meinel)
1668
* Use ``time.time()`` instead of ``time.clock()`` to decide on
1669
progress throttling. Because ``time.clock()`` is actually CPU time,
1670
so over a high-latency connection, too many updates get throttled.
1671
(John Arbash Meinel)
1673
* ``MemoryTransport.list_dir()`` would strip the first character for
1674
files or directories in root directory. (John Arbash Meinel)
1676
* New method ``get_branch_reference`` on 'BzrDir' allows the detection of
1677
branch references - which the smart server component needs.
1679
* New ``ChrootTransportDecorator``, accessible via the ``chroot+`` url
1680
prefix. It disallows any access to locations above a set URL. (Andrew
1685
* Now ``_KnitIndex`` properly decode revision ids when loading index data.
1686
And optimize the knit index parsing code.
1687
(Dmitry Vasiliev, John Arbash Meinel)
1689
* ``bzrlib/bzrdir.py`` was directly referencing ``bzrlib.workingtree``,
1690
without importing it. This prevented ``bzr upgrade`` from working
1691
unless a plugin already imported ``bzrlib.workingtree``
1692
(John Arbash Meinel, #70716)
1694
* Suppress the traceback on invalid URLs (Vincent Ladeuil, #70803).
1696
* Give nicer error message when an http server returns a 403
1697
error code. (Vincent Ladeuil, #57644).
1699
* When a multi-range http GET request fails, try a single
1700
range one. If it fails too, forget about ranges. Remember that until
1701
the death of the transport and propagates that to the clones.
1702
(Vincent Ladeuil, #62276, #62029).
1704
* Handles user/passwords supplied in url from command
1705
line (for the urllib implementation). Don't request already
1706
known passwords (Vincent Ladeuil, #42383, #44647, #48527)
1708
* ``_KnitIndex.add_versions()`` dictionary compresses revision ids as they
1709
are added. This fixes bug where fetching remote revisions records
1710
them as full references rather than integers.
1711
(John Arbash Meinel, #64789)
1713
* ``bzr ignore`` strips trailing slashes in patterns.
1714
Also ``bzr ignore`` rejects absolute paths. (Kent Gibson, #4559)
1716
* ``bzr ignore`` takes multiple arguments. (Cheuksan Edward Wang, #29488)
1718
* mv correctly handles paths that traverse symlinks.
1719
(Aaron Bentley, #66964)
1721
* Give nicer looking error messages when failing to connect over ssh.
1722
(John Arbash Meinel, #49172)
1724
* Pushing to a remote branch does not currently update the remote working
1725
tree. After a remote push, ``bzr status`` and ``bzr diff`` on the remote
1726
machine now show that the working tree is out of date.
1727
(Cheuksan Edward Wang #48136)
1729
* Use patiencediff instead of difflib for determining deltas to insert
1730
into knits. This avoids the O(N^3) behavior of difflib. Patience
1731
diff should be O(N^2). (Cheuksan Edward Wang, #65714)
1733
* Running ``bzr log`` on nonexistent file gives an error instead of the
1734
entire log history. (Cheuksan Edward Wang #50793)
1736
* ``bzr cat`` can look up contents of removed or renamed files. If the
1737
pathname is ambiguous, i.e. the files in the old and new trees have
1738
different id's, the default is the file in the new tree. The user can
1739
use "--name-from-revision" to select the file in the old tree.
1740
(Cheuksan Edward Wang, #30190)
1744
* TestingHTTPRequestHandler really handles the Range header
1745
(previously it was ignoring it and returning the whole file,).
1748
====================
1752
* Clean up ``bzr selftest --benchmark bundle`` to correct an import,
1753
and remove benchmarks that take longer than 10min to run.
1754
(John Arbash Meinel)
1756
bzr 0.12rc1 2006-10-23
1757
=======================
1761
* ``bzr log`` now shows dotted-decimal revision numbers for all revisions,
1762
rather than just showing a decimal revision number for revisions on the
1763
mainline. These revision numbers are not yet accepted as input into bzr
1764
commands such as log, diff etc. (Robert Collins)
1766
* revisions can now be specified using dotted-decimal revision numbers.
1767
For instance, ``bzr diff -r 1.2.1..1.2.3``. (Robert Collins)
1769
* ``bzr help commands`` output is now shorter (Aaron Bentley)
1771
* ``bzr`` now uses lazy importing to reduce the startup time. This has
1772
a moderate effect on lots of actions, especially ones that have
1773
little to do. For example ``bzr rocks`` time is down to 116ms from
1774
283ms. (John Arbash Meinel)
1776
* New Registry class to provide name-to-object registry-like support,
1777
for example for schemes where plugins can register new classes to
1778
do certain tasks (e.g. log formatters). Also provides lazy registration
1779
to allow modules to be loaded on request.
1780
(John Arbash Meinel, Adeodato Simó)
1782
API INCOMPATABILITY:
1784
* LogFormatter subclasses show now expect the 'revno' parameter to
1785
show() to be a string rather than an int. (Robert Collins)
1789
* ``TestCase.run_bzr``, ``run_bzr_captured``, and ``run_bzr_subprocess``
1790
can take a ``working_dir='foo'`` parameter, which will change directory
1791
for the command. (John Arbash Meinel)
1793
* ``bzrlib.lazy_regex.lazy_compile`` can be used to create a proxy
1794
around a regex, which defers compilation until first use.
1795
(John Arbash Meinel)
1797
* ``TestCase.run_bzr_subprocess`` defaults to supplying the
1798
``--no-plugins`` parameter to ensure test reproducability, and avoid
1799
problems with system-wide installed plugins. (John Arbash Meinel)
1801
* Unique tree root ids are now supported. Newly created trees still
1802
use the common root id for compatibility with bzr versions before 0.12.
1805
* ``WorkingTree.set_root_id(None)`` is now deprecated. Please
1806
pass in ``inventory.ROOT_ID`` if you want the default root id value.
1807
(Robert Collins, John Arbash Meinel)
1809
* New method ``WorkingTree.flush()`` which will write the current memory
1810
inventory out to disk. At the same time, ``read_working_inventory`` will
1811
no longer trash the current tree inventory if it has been modified within
1812
the current lock, and the tree will now ``flush()`` automatically on
1813
``unlock()``. ``WorkingTree.set_root_id()`` has been updated to take
1814
advantage of this functionality. (Robert Collins, John Arbash Meinel)
1816
* ``bzrlib.tsort.merge_sorted`` now accepts ``generate_revnos``. This
1817
parameter will cause it to add another column to its output, which
1818
contains the dotted-decimal revno for each revision, as a tuple.
1821
* ``LogFormatter.show_merge`` is deprecated in favour of
1822
``LogFormatter.show_merge_revno``. (Robert Collins)
1826
* Avoid circular imports by creating a deprecated function for
1827
``bzrlib.tree.RevisionTree``. Callers should have been using
1828
``bzrlib.revisontree.RevisionTree`` anyway. (John Arbash Meinel,
1831
* Don't use ``socket.MSG_WAITALL`` as it doesn't exist on all
1832
platforms. (Martin Pool, #66356)
1834
* Don't require ``Content-Type`` in range responses. Assume they are a
1835
single range if ``Content-Type`` does not exist.
1836
(John Arbash Meinel, #62473)
1838
* bzr branch/pull no longer complain about progress bar cleanup when
1839
interrupted during fetch. (Aaron Bentley, #54000)
1841
* ``WorkingTree.set_parent_trees()`` uses the trees to directly write
1842
the basis inventory, rather than going through the repository. This
1843
allows us to have 1 inventory read, and 2 inventory writes when
1844
committing a new tree. (John Arbash Meinel)
1846
* When reverting, files that are not locally modified that do not exist
1847
in the target are deleted, not just unversioned (Aaron Bentley)
1849
* When trying to acquire a lock, don't fail immediately. Instead, try
1850
a few times (up to 1 hour) before timing out. Also, report why the
1851
lock is unavailable (John Arbash Meinel, #43521, #49556)
1853
* Leave HttpTransportBase daughter classes decides how they
1854
implement cloning. (Vincent Ladeuil, #61606)
1856
* diff3 does not indicate conflicts on clean merge. (Aaron Bentley)
1858
* If a commit fails, the commit message is stored in a file at the root of
1859
the tree for later commit. (Cheuksan Edward Wang, Stefan Metzmacher,
1864
* New test base class TestCaseWithMemoryTransport offers memory-only
1865
testing facilities: its not suitable for tests that need to mutate disk
1866
state, but most tests should not need that and should be converted to
1867
TestCaseWithMemoryTransport. (Robert Collins)
1869
* ``TestCase.make_branch_and_memory_tree`` now takes a format
1870
option to set the BzrDir, Repository and Branch formats of the
1871
created objects. (Robert Collins, John Arbash Meinel)
1874
====================
1876
* Smart server transport test failures on windows fixed. (Lukáš Lalinský).
1878
bzr 0.11rc2 2006-09-27
1879
=======================
1883
* Test suite hangs on windows fixed. (Andrew Bennets, Alexander Belchenko).
1885
* Commit performance regression fixed. (Aaron Bentley, Robert Collins, John
1888
bzr 0.11rc1 2006-09-25
1889
=======================
1893
* Knit files now wait to create their contents until the first data is
1894
added. The old code used to create an empty .knit and a .kndx with just
1895
the header. However, this caused a lot of extra round trips over sftp.
1896
This can change the time for ``bzr push`` to create a new remote branch
1897
from 160s down to 100s. This also affects ``bzr commit`` performance when
1898
adding new files, ``bzr commit`` on a new kernel-like tree drops from 50s
1899
down to 40s (John Arbash Meinel, #44692)
1901
* When an entire subtree has been deleted, commit will now report that
1902
just the top of the subtree has been deleted, rather than reporting
1903
all the individual items. (Robert Collins)
1905
* Commit performs one less XML parse. (Robert Collins)
1907
* ``bzr checkout`` now operates on readonly branches as well
1908
as readwrite branches. This fixes bug #39542. (Robert Collins)
1910
* ``bzr bind`` no longer synchronises history with the master branch.
1911
Binding should be followed by an update or push to synchronise the
1912
two branches. This is closely related to the fix for bug #39542.
1915
* ``bzrlib.lazy_import.lazy_import`` function to create on-demand
1916
objects. This allows all imports to stay at the global scope, but
1917
modules will not actually be imported if they are not used.
1918
(John Arbash Meinel)
1920
* Support ``bzr://`` and ``bzr+ssh://`` urls to work with the new RPC-based
1921
transport which will be used with the upcoming high-performance smart
1922
server. The new command ``bzr serve`` will invoke bzr in server mode,
1923
which processes these requests. (Andrew Bennetts, Robert Collins, Martin
1926
* New command ``bzr version-info`` which can be used to get a summary
1927
of the current state of the tree. This is especially useful as part
1928
of a build commands. See ``doc/version_info.txt`` for more information
1929
(John Arbash Meinel)
1933
* ``'bzr inventory [FILE...]'`` allows restricting the file list to a
1934
specific set of files. (John Arbash Meinel, #3631)
1936
* Don't abort when annotating empty files (John Arbash Meinel, #56814)
1938
* Add ``Stanza.to_unicode()`` which can be passed to another Stanza
1939
when nesting stanzas. Also, add ``read_stanza_unicode`` to handle when
1940
reading a nested Stanza. (John Arbash Meinel)
1942
* Transform._set_mode() needs to stat the right file.
1943
(John Arbash Meinel, #56549)
1945
* Raise WeaveFormatError rather than StopIteration when trying to read
1946
an empty Weave file. (John Arbash Meinel, #46871)
1948
* Don't access e.code for generic URLErrors, only HTTPErrors have .code.
1949
(Vincent Ladeuil, #59835)
1951
* Handle boundary="" lines properly to allow access through a Squid proxy.
1952
(John Arbash Meinel, #57723)
1954
* revert now removes newly-added directories (Aaron Bentley, #54172)
1956
* ``bzr upgrade sftp://`` shouldn't fail to upgrade v6 branches if there
1957
isn't a working tree. (David Allouche, #40679)
1959
* Give nicer error messages when a user supplies an invalid --revision
1960
parameter. (John Arbash Meinel, #55420)
1962
* Handle when LANG is not recognized by python. Emit a warning, but
1963
just revert to using 'ascii'. (John Arbash Meinel, #35392)
1965
* Don't use ``preexec_fn`` on win32, as it is not supported by subprocess.
1966
(John Arbash Meinel)
1968
* Skip specific tests when the dependencies aren't met. This includes
1969
some ``setup.py`` tests when ``python-dev`` is not available, and
1970
some tests that depend on paramiko. (John Arbash Meinel, Mattheiu Moy)
1972
* Fallback to Paramiko properly, if no ``ssh`` executable exists on
1973
the system. (Andrew Bennetts, John Arbash Meinel)
1975
* ``Branch.bind(other_branch)`` no longer takes a write lock on the
1976
other branch, and will not push or pull between the two branches.
1977
API users will need to perform a push or pull or update operation if they
1978
require branch synchronisation to take place. (Robert Collins, #47344)
1980
* When creating a tarball or zipfile export, export unicode names as utf-8
1981
paths. This may not work perfectly on all platforms, but has the best
1982
chance of working in the common case. (John Arbash Meinel, #56816)
1984
* When committing, only files that exist in working tree or basis tree
1985
may be specified (Aaron Bentley, #50793)
1989
* Fixes to run on Python 2.5 (Brian M. Carlson, Martin Pool, Marien Zwart)
1993
* TestCaseInTempDir now creates a separate directory for HOME, rather
1994
than having HOME set to the same location as the working directory.
1995
(John Arbash Meinel)
1997
* ``run_bzr_subprocess()`` can take an optional ``env_changes={}`` parameter,
1998
which will update os.environ inside the spawned child. It also can
1999
take a ``universal_newlines=True``, which helps when checking the output
2000
of the command. (John Arbash Meinel)
2002
* Refactor SFTP vendors to allow easier re-use when ssh is used.
2005
* ``Transport.list_dir()`` and ``Transport.iter_files_recursive()`` should always
2006
return urlescaped paths. This is now tested (there were bugs in a few
2007
of the transports) (Andrew Bennetts, David Allouche, John Arbash Meinel)
2009
* New utility function ``symbol_versioning.deprecation_string``. Returns the
2010
formatted string for a callable, deprecation format pair. (Robert Collins)
2012
* New TestCase helper applyDeprecated. This allows you to call a callable
2013
which is deprecated without it spewing to the screen, just by supplying
2014
the deprecation format string issued for it. (Robert Collins)
2016
* Transport.append and Transport.put have been deprecated in favor of
2017
``.append_bytes``, ``.append_file``, ``.put_bytes``, and
2018
``.put_file``. This removes the ambiguity in what type of object the
2019
functions take. ``Transport.non_atomic_put_{bytes,file}`` has also
2020
been added. Which works similarly to ``Transport.append()`` except for
2021
SFTP, it doesn't have a round trip when opening the file. Also, it
2022
provides functionality for creating a parent directory when trying
2023
to create a file, rather than raise NoSuchFile and forcing the
2024
caller to repeat their request.
2025
(John Arbash Meinel)
2027
* WorkingTree has a new api ``unversion`` which allow the unversioning of
2028
entries by their file id. (Robert Collins)
2030
* ``WorkingTree.pending_merges`` is deprecated. Please use the
2031
``get_parent_ids`` (introduced in 0.10) method instead. (Robert Collins)
2033
* WorkingTree has a new ``lock_tree_write`` method which locks the branch for
2034
read rather than write. This is appropriate for actions which only need
2035
the branch data for reference rather than mutation. A new decorator
2036
``needs_tree_write_lock`` is provided in the workingtree module. Like the
2037
``needs_read_lock`` and ``needs_write_lock`` decorators this allows static
2038
declaration of the locking requirements of a function to ensure that
2039
a lock is taken out for casual scripts. (Robert Collins, #54107)
2041
* All WorkingTree methods which write to the tree, but not to the branch
2042
have been converted to use ``needs_tree_write_lock`` rather than
2043
``needs_write_lock``. Also converted is the revert, conflicts and tree
2044
transform modules. This provides a modest performance improvement on
2045
metadir style trees, due to the reduce lock-acquisition, and a more
2046
significant performance improvement on lightweight checkouts from
2047
remote branches, where trivial operations used to pay a significant
2048
penalty. It also provides the basis for allowing readonly checkouts.
2051
* Special case importing the standard library 'copy' module. This shaves
2052
off 40ms of startup time, while retaining compatibility. See:
2053
``bzrlib/inspect_for_copy.py`` for more details. (John Arbash Meinel)
2055
* WorkingTree has a new parent class MutableTree which represents the
2056
specialisations of Tree which are able to be altered. (Robert Collins)
2058
* New methods mkdir and ``put_file_bytes_non_atomic`` on MutableTree that
2059
mutate the tree and its contents. (Robert Collins)
2061
* Transport behaviour at the root of the URL is now defined and tested.
2062
(Andrew Bennetts, Robert Collins)
2066
* New test helper classs MemoryTree. This is typically accessed via
2067
``self.make_branch_and_memory_tree()`` in test cases. (Robert Collins)
2069
* Add ``start_bzr_subprocess`` and ``stop_bzr_subprocess`` to allow test
2070
code to continue running concurrently with a subprocess of bzr.
2071
(Andrew Bennetts, Robert Collins)
2073
* Add a new method ``Transport.get_smart_client()``. This is provided to
2074
allow upgrades to a richer interface than the VFS one provided by
2075
Transport. (Andrew Bennetts, Martin Pool)
2078
====================
2081
* 'merge' now takes --uncommitted, to apply uncommitted changes from a
2082
tree. (Aaron Bentley)
2084
* 'bzr add --file-ids-from' can be used to specify another path to use
2085
for creating file ids, rather than generating all new ones. Internally,
2086
the 'action' passed to ``smart_add_tree()`` can return ``file_ids`` that
2087
will be used, rather than having bzrlib generate new ones.
2088
(John Arbash Meinel, #55781)
2090
* ``bzr selftest --benchmark`` now allows a ``--cache-dir`` parameter.
2091
This will cache some of the intermediate trees, and decrease the
2092
setup time for benchmark tests. (John Arbash Meinel)
2094
* Inverse forms are provided for all boolean options. For example,
2095
--strict has --no-strict, --no-recurse has --recurse (Aaron Bentley)
2097
* Serialize out Inventories directly, rather than using ElementTree.
2098
Writing out a kernel sized inventory drops from 2s down to ~350ms.
2099
(Robert Collins, John Arbash Meinel)
2103
* Help diffutils 2.8.4 get along with binary tests (Marien Zwart: #57614)
2105
* Change LockDir so that if the lock directory doesn't exist when
2106
``lock_write()`` is called, an attempt will be made to create it.
2107
(John Arbash Meinel, #56974)
2109
* ``bzr uncommit`` preserves pending merges. (John Arbash Meinel, #57660)
2111
* Active FTP transport now works as intended. (ghozzy, #56472)
2113
* Really fix mutter() so that it won't ever raise a UnicodeError.
2114
It means it is possible for ~/.bzr.log to contain non UTF-8 characters.
2115
But it is a debugging log, not a real user file.
2116
(John Arbash Meinel, #56947, #53880)
2118
* Change Command handle to allow Unicode command and options.
2119
At present we cannot register Unicode command names, so we will get
2120
BzrCommandError('unknown command'), or BzrCommandError('unknown option')
2121
But that is better than a UnicodeError + a traceback.
2122
(John Arbash Meinel, #57123)
2124
* Handle TZ=UTC properly when reading/writing revisions.
2125
(John Arbash Meinel, #55783, #56290)
2127
* Use ``GPG_TTY`` to allow gpg --cl to work with gpg-agent in a pipeline,
2128
(passing text to sign in on stdin). (John Arbash Meinel, #54468)
2130
* External diff does the right thing for binaries even in foreign
2131
languages. (John Arbash Meinel, #56307)
2133
* Testament handles more cases when content is unicode. Specific bug was
2134
in handling of revision properties.
2135
(John Arbash Meinel, Holger Krekel, #54723)
2137
* The bzr selftest was failing on installed versions due to a bug in a new
2138
test helper. (John Arbash Meinel, Robert Collins, #58057)
2142
* ``bzrlib.cache_utf8`` contains ``encode()`` and ``decode()`` functions
2143
which can be used to cache the conversion between utf8 and Unicode.
2144
Especially helpful for some of the knit annotation code, which has to
2145
convert revision ids to utf8 to annotate lines in storage.
2146
(John Arbash Meinel)
2148
* ``setup.py`` now searches the filesystem to find all packages which
2149
need to be installed. This should help make the life of packagers
2150
easier. (John Arbash Meinel)
2152
bzr 0.9.0 2006-08-11
2153
=====================
2157
* The hard-coded built-in ignore rules have been removed. There are
2158
now two rulesets which are enforced. A user global one in
2159
``~/.bazaar/ignore`` which will apply to every tree, and the tree
2160
specific one '.bzrignore'.
2161
``~/.bazaar/ignore`` will be created if it does not exist, but with
2162
a more conservative list than the old default.
2163
This fixes bugs with default rules being enforced no matter what.
2164
The old list of ignore rules from bzr is available by
2165
running 'bzr ignore --old-default-rules'.
2166
(Robert Collins, Martin Pool, John Arbash Meinel)
2168
* 'branches.conf' has been changed to 'locations.conf', since it can apply
2169
to more locations than just branch locations.
2174
* The revision specifier "revno:" is extended to accept the syntax
2175
revno:N:branch. For example,
2176
revno:42:http://bazaar-vcs.org/bzr/bzr.dev/ means revision 42 in
2177
bzr.dev. (Matthieu Moy)
2179
* Tests updates to ensure proper URL handling, UNICODE support, and
2180
proper printing when the user's terminal encoding cannot display
2181
the path of a file that has been versioned.
2182
``bzr branch`` can take a target URL rather than only a local directory.
2183
``Branch.get_parent()/set_parent()`` now save a relative path if possible,
2184
and normalize the parent based on root, allowing access across
2185
different transports. (John Arbash Meinel, Wouter van Heyst, Martin Pool)
2186
(Malone #48906, #42699, #40675, #5281, #3980, #36363, #43689,
2189
* On Unix, detect terminal width using an ioctl not just $COLUMNS.
2190
Use terminal width for single-line logs from ``bzr log --line`` and
2191
pending-merge display. (Robert Widhopf-Fenk, Gustavo Niemeyer)
2194
* On Windows, detect terminal width using GetConsoleScreenBufferInfo.
2195
(Alexander Belchenko)
2197
* Speedup improvement for 'date:'-revision search. (Guillaume Pinot).
2199
* Show the correct number of revisions pushed when pushing a new branch.
2202
* 'bzr selftest' now shows a progress bar with the number of tests, and
2203
progress made. 'make check' shows tests in -v mode, to be more useful
2204
for the PQM status window. (Robert Collins).
2205
When using a progress bar, failed tests are printed out, rather than
2206
being overwritten by the progress bar until the suite finishes.
2207
(John Arbash Meinel)
2209
* 'bzr selftest --benchmark' will run a new benchmarking selftest.
2210
'bzr selftest --benchmark --lsprof-timed' will use lsprofile to generate
2211
profile data for the individual profiled calls, allowing for fine
2212
grained analysis of performance.
2213
(Robert Collins, Martin Pool).
2215
* 'bzr commit' shows a progress bar. This is useful for commits over sftp
2216
where commit can take an appreciable time. (Robert Collins)
2218
* 'bzr add' is now less verbose in telling you what ignore globs were
2219
matched by files being ignored. Instead it just tells you how many
2220
were ignored (because you might reasonably be expecting none to be
2221
ignored). 'bzr add -v' is unchanged and will report every ignored
2222
file. (Robert Collins).
2224
* ftp now has a test server if medusa is installed. As part of testing,
2225
ftp support has been improved, including support for supplying a
2226
non-standard port. (John Arbash Meinel).
2228
* 'bzr log --line' shows the revision number, and uses only the
2229
first line of the log message (#5162, Alexander Belchenko;
2232
* 'bzr status' has had the --all option removed. The 'bzr ls' command
2233
should be used to retrieve all versioned files. (Robert Collins)
2235
* 'bzr bundle OTHER/BRANCH' will create a bundle which can be sent
2236
over email, and applied on the other end, while maintaining ancestry.
2237
This bundle can be applied with either 'bzr merge' or 'bzr pull',
2238
the same way you would apply another branch.
2239
(John Arbash Meinel, Aaron Bentley)
2241
* 'bzr whoami' can now be used to set your identity from the command line,
2242
for a branch or globally. (Robey Pointer)
2244
* 'bzr checkout' now aliased to 'bzr co', and 'bzr annotate' to 'bzr ann'.
2247
* 'bzr revert DIRECTORY' now reverts the contents of the directory as well.
2250
* 'bzr get sftp://foo' gives a better error when paramiko is not present.
2251
Also updates things like 'http+pycurl://' if pycurl is not present.
2252
(John Arbash Meinel) (Malone #47821, #52204)
2254
* New env variable ``BZR_PROGRESS_BAR``, sets the default progress bar type.
2255
Can be set to 'none' or 'dummy' to disable the progress bar, 'dots' or
2256
'tty' to create the respective type. (John Arbash Meinel, #42197, #51107)
2258
* Improve the help text for 'bzr diff' to explain what various options do.
2259
(John Arbash Meinel, #6391)
2261
* 'bzr uncommit -r 10' now uncommits revisions 11.. rather than uncommitting
2262
revision 10. This makes -r10 more in line with what other commands do.
2263
'bzr uncommit' also now saves the pending merges of the revisions that
2264
were removed. So it is safe to uncommit after a merge, fix something,
2265
and commit again. (John Arbash Meinel, #32526, #31426)
2267
* 'bzr init' now also works on remote locations.
2268
(Wouter van Heyst, #48904)
2270
* HTTP support has been updated. When using pycurl we now support
2271
connection keep-alive, which reduces dns requests and round trips.
2272
And for both urllib and pycurl we support multi-range requests,
2273
which decreases the number of round-trips. Performance results for
2274
``bzr branch http://bazaar-vcs.org/bzr/bzr.dev/`` indicate
2275
http branching is now 2-3x faster, and ``bzr pull`` in an existing
2276
branch is as much as 4x faster.
2277
(Michael Ellerman, Johan Rydberg, John Arbash Meinel, #46768)
2279
* Performance improvements for sftp. Branching and pulling are now up to
2280
2x faster. Utilize paramiko.readv() support for async requests if it
2281
is available (paramiko > 1.6) (John Arbash Meinel)
2285
* Fix shadowed definition of TestLocationConfig that caused some
2287
(Erik Bågfors, Michael Ellerman, Martin Pool, #32587)
2289
* Fix unnecessary requirement of sign-my-commits that it be run from
2290
a working directory. (Martin Pool, Robert Collins)
2292
* 'bzr push location' will only remember the push location if it succeeds
2293
in connecting to the remote location. (John Arbash Meinel, #49742)
2295
* 'bzr revert' no longer toggles the executable bit on win32
2296
(John Arbash Meinel, #45010)
2298
* Handle broken pipe under win32 correctly. (John Arbash Meinel)
2300
* sftp tests now work correctly on win32 if you have a newer paramiko
2301
(John Arbash Meinel)
2303
* Cleanup win32 test suite, and general cleanup of places where
2304
file handles were being held open. (John Arbash Meinel)
2306
* When specifying filenames for 'diff -r x..y', the name of the file in the
2307
working directory can be used, even if its name is different in both x
2310
* File-ids containing single- or double-quotes are handled correctly by
2311
push. (Aaron Bentley, #52227)
2313
* Normalize unicode filenames to ensure cross-platform consistency.
2314
(John Arbash Meinel, #43689)
2316
* The argument parser can now handle '-' as an argument. Currently
2317
no code interprets it specially (it is mostly handled as a file named
2318
'-'). But plugins, and future operations can use it.
2319
(John Arbash meinel, #50984)
2321
* Bundles can properly read binary files with a plain '\r' in them.
2322
(John Arbash Meinel, #51927)
2324
* Tuning ``iter_entries()`` to be more efficient (John Arbash Meinel, #5444)
2326
* Lots of win32 fixes (the test suite passes again).
2327
(John Arbash Meinel, #50155)
2329
* Handle openbsd returning None for sys.getfilesystemencoding() (#41183)
2331
* Support ftp APPE (append) to allow Knits to be used over ftp (#42592)
2333
* Removals are only committed if they match the filespec (or if there is
2334
no filespec). (#46635, Aaron Bentley)
2336
* smart-add recurses through all supplied directories
2337
(John Arbash Meinel, #52578)
2339
* Make the bundle reader extra lines before and after the bundle text.
2340
This allows you to parse an email with the bundle inline.
2341
(John Arbash Meinel, #49182)
2343
* Change the file id generator to squash a little bit more. Helps when
2344
working with long filenames on windows. (Also helps for unicode filenames
2345
not generating hidden files). (John Arbash Meinel, #43801)
2347
* Restore terminal mode on C-c while reading sftp password. (#48923,
2348
Nicholas Allen, Martin Pool)
2350
* Timestamps are rounded to 1ms, and revision entries can be recreated
2351
exactly. (John Arbash Meinel, Jamie Wilkinson, #40693)
2353
* Branch.base has changed to a URL, but ~/.bazaar/locations.conf should
2354
use local paths, since it is user visible (John Arbash Meinel, #53653)
2356
* ``bzr status foo`` when foo was unversioned used to cause a full delta
2357
to be generated (John Arbash Meinel, #53638)
2359
* When reading revision properties, an empty value should be considered
2360
the empty string, not None (John Arbash Meinel, #47782)
2362
* ``bzr diff --diff-options`` can now handle binary files being changed.
2363
Also, the output is consistent when --diff-options is not supplied.
2364
(John Arbash Meinel, #54651, #52930)
2366
* Use the right suffixes for loading plugins (John Arbash Meinel, #51810)
2368
* Fix ``Branch.get_parent()`` to handle the case when the parent is not
2369
accessible (John Arbash Meinel, #52976)
2373
* Combine the ignore rules into a single regex rather than looping over
2374
them to reduce the threshold where N^2 behaviour occurs in operations
2375
like status. (Jan Hudec, Robert Collins).
2377
* Appending to ``bzrlib.DEFAULT_IGNORE`` is now deprecated. Instead, use
2378
one of the add functions in bzrlib.ignores. (John Arbash Meinel)
2380
* 'bzr push' should only push the ancestry of the current revision, not
2381
all of the history in the repository. This is especially important for
2382
shared repositories. (John Arbash Meinel)
2384
* ``bzrlib.delta.compare_trees`` now iterates in alphabetically sorted order,
2385
rather than randomly walking the inventories. (John Arbash Meinel)
2387
* Doctests are now run in temporary directories which are cleaned up when
2388
they finish, rather than using special ScratchDir/ScratchBranch objects.
2391
* Split ``check`` into separate methods on the branch and on the repository,
2392
so that it can be specialized in ways that are useful or efficient for
2393
different formats. (Martin Pool, Robert Collins)
2395
* Deprecate ``Repository.all_revision_ids``; most methods don't really need
2396
the global revision graph but only that part leading up to a particular
2397
revision. (Martin Pool, Robert Collins)
2399
* Add a BzrDirFormat ``control_formats`` list which allows for control formats
2400
that do not use '.bzr' to store their data - i.e. '.svn', '.hg' etc.
2401
(Robert Collins, Jelmer Vernooij).
2403
* ``bzrlib.diff.external_diff`` can be redirected to any file-like object.
2404
Uses subprocess instead of spawnvp.
2405
(James Henstridge, John Arbash Meinel, #4047, #48914)
2407
* New command line option '--profile-imports', which will install a custom
2408
importer to log time to import modules and regex compilation time to
2409
sys.stderr (John Arbash Meinel)
2411
* 'EmptyTree' is now deprecated, please use ``repository.revision_tree(None)``
2412
instead. (Robert Collins)
2414
* "RevisionTree" is now in bzrlib/revisiontree.py. (Robert Collins)
2416
bzr 0.8.2 2006-05-17
2417
=====================
2421
* setup.py failed to install launchpad plugin. (Martin Pool)
2423
bzr 0.8.1 2006-05-16
2424
=====================
2428
* Fix failure to commit a merge in a checkout. (Martin Pool,
2429
Robert Collins, Erik Bågfors, #43959)
2431
* Nicer messages from 'commit' in the case of renames, and correct
2432
messages when a merge has occured. (Robert Collins, Martin Pool)
2434
* Separate functionality from assert statements as they are skipped in
2435
optimized mode of python. Add the same check to pending merges.
2436
(Olaf Conradi, #44443)
2440
* Do not show the None revision in output of bzr ancestry. (Olaf Conradi)
2442
* Add info on standalone branches without a working tree.
2443
(Olaf Conradi, #44155)
2445
* Fix bug in knits when raising InvalidRevisionId. (Olaf Conradi, #44284)
2449
* Make editor invocation comply with Debian Policy. First check
2450
environment variables VISUAL and EDITOR, then try editor from
2451
alternatives system. If that all fails, fall back to the pre-defined
2452
list of editors. (Olaf Conradi, #42904)
2456
* New 'register-branch' command registers a public branch into
2457
Launchpad.net, where it can be associated with bugs, etc.
2458
(Martin Pool, Bjorn Tillenius, Robert Collins)
2462
* New public api in InventoryEntry - ``describe_change(old, new)`` which
2463
provides a human description of the changes between two old and
2464
new. (Robert Collins, Martin Pool)
2468
* Fix test case for bzr info in upgrading a standalone branch to metadir,
2469
uses bzrlib api now. (Olaf Conradi)
2474
NOTES WHEN UPGRADING:
2476
Release 0.8 of bzr introduces a new format for history storage, called
2477
'knit', as an evolution of to the 'weave' format used in 0.7. Local
2478
and remote operations are faster using knits than weaves. Several
2479
operations including 'init', 'init-repo', and 'upgrade' take a
2480
--format option that controls this. Branching from an existing branch
2481
will keep the same format.
2483
It is possible to merge, pull and push between branches of different
2484
formats but this is slower than moving data between homogenous
2485
branches. It is therefore recommended (but not required) that you
2486
upgrade all branches for a project at the same time. Information on
2487
formats is shown by 'bzr info'.
2489
bzr 0.8 now allows creation of 'repositories', which hold the history
2490
of files and revisions for several branches. Previously bzr kept all
2491
the history for a branch within the .bzr directory at the root of the
2492
branch, and this is still the default. To create a repository, use
2493
the new 'bzr init-repo' command. Branches exist as directories under
2494
the repository and contain just a small amount of information
2495
indicating the current revision of the branch.
2497
bzr 0.8 also supports 'checkouts', which are similar to in cvs and
2498
subversion. Checkouts are associated with a branch (optionally in a
2499
repository), which contains all the historical information. The
2500
result is that a checkout can be deleted without losing any
2501
already-committed revisions. A new 'update' command is also available.
2503
Repositories and checkouts are not supported with the 0.7 storage
2504
format. To use them you must upgrad to either knits, or to the
2505
'metaweave' format, which uses weaves but changes the .bzr directory
2511
* Sftp paths can now be relative, or local, according to the lftp
2512
convention. Paths now take the form::
2514
sftp://user:pass@host:port/~/relative/path
2516
sftp://user:pass@host:port/absolute/path
2518
* The FTP transport now tries to reconnect after a temporary
2519
failure. ftp put is made atomic. (Matthieu Moy)
2521
* The FTP transport now maintains a pool of connections, and
2522
reuses them to avoid multiple connections to the same host (like
2523
sftp did). (Daniel Silverstone)
2525
* The ``bzr_man.py`` file has been removed. To create the man page now,
2526
use ``./generate_docs.py man``. The new program can also create other files.
2527
Run ``python generate_docs.py --help`` for usage information.
2528
(Hans Ulrich Niedermann & James Blackwell).
2530
* Man Page now gives full help (James Blackwell).
2531
Help also updated to reflect user config now being stored in .bazaar
2532
(Hans Ulrich Niedermann)
2534
* It's now possible to set aliases in bazaar.conf (Erik Bågfors)
2536
* Pull now accepts a --revision argument (Erik Bågfors)
2538
* ``bzr re-sign`` now allows multiple revisions to be supplied on the command
2539
line. You can now use the following command to sign all of your old
2542
find .bzr/revision-store// -name my@email-* \
2543
| sed 's/.*\/\/..\///' \
2546
* Upgrade can now upgrade over the network. (Robert Collins)
2548
* Two new commands 'bzr checkout' and 'bzr update' allow for CVS/SVN-alike
2549
behaviour. By default they will cache history in the checkout, but
2550
with --lightweight almost all data is kept in the master branch.
2553
* 'revert' unversions newly-versioned files, instead of deleting them.
2555
* 'merge' is more robust. Conflict messages have changed.
2557
* 'merge' and 'revert' no longer clobber existing files that end in '~' or
2560
* Default log format can be set in configuration and plugins can register
2561
their own formatters. (Erik Bågfors)
2563
* New 'reconcile' command will check branch consistency and repair indexes
2564
that can become out of sync in pre 0.8 formats. (Robert Collins,
2567
* New 'bzr init --format' and 'bzr upgrade --format' option to control
2568
what storage format is created or produced. (Robert Collins,
2571
* Add parent location to 'bzr info', if there is one. (Olaf Conradi)
2573
* New developer commands 'weave-list' and 'weave-join'. (Martin Pool)
2575
* New 'init-repository' command, plus support for repositories in 'init'
2576
and 'branch' (Aaron Bentley, Erik Bågfors, Robert Collins)
2578
* Improve output of 'info' command. Show all relevant locations related to
2579
working tree, branch and repository. Use kibibytes for binary quantities.
2580
Fix off-by-one error in missing revisions of working tree. Make 'info'
2581
work on branches, repositories and remote locations. Show locations
2582
relative to the shared repository, if applicable. Show locking status
2583
of locations. (Olaf Conradi)
2585
* Diff and merge now safely handle binary files. (Aaron Bentley)
2587
* 'pull' and 'push' now normalise the revision history, so that any two
2588
branches with the same tip revision will have the same output from 'log'.
2591
* 'merge' accepts --remember option to store parent location, like 'push'
2592
and 'pull'. (Olaf Conradi)
2594
* bzr status and diff when files given as arguments do not exist
2595
in the relevant trees. (Martin Pool, #3619)
2597
* Add '.hg' to the default ignore list. (Martin Pool)
2599
* 'knit' is now the default disk format. This improves disk performance and
2600
utilization, increases incremental pull performance, robustness with SFTP
2601
and allows checkouts over SFTP to perform acceptably.
2602
The initial Knit code was contributed by Johan Rydberg based on a
2603
specification by Martin Pool.
2604
(Robert Collins, Aaron Bentley, Johan Rydberg, Martin Pool).
2606
* New tool to generate all-in-one html version of the manual. (Alexander
2609
* Hitting CTRL-C while doing an SFTP push will no longer cause stale locks
2610
to be left in the SFTP repository. (Robert Collins, Martin Pool).
2612
* New option 'diff --prefix' to control how files are named in diff
2613
output, with shortcuts '-p0' and '-p1' corresponding to the options for
2614
GNU patch. (Alexander Belchenko, Goffredo Baroncelli, Martin Pool)
2616
* Add --revision option to 'annotate' command. (Olaf Conradi)
2618
* If bzr shows an unexpected revision-history after pulling (perhaps due
2619
to a reweave) it can now be corrected by 'bzr reconcile'.
2624
* Commit is now verbose by default, and shows changed filenames and the
2625
new revision number. (Robert Collins, Martin Pool)
2627
* Unify 'mv', 'move', 'rename'. (Matthew Fuller, #5379)
2629
* 'bzr -h' shows help. (Martin Pool, Ian Bicking, #35940)
2631
* Make 'pull' and 'push' remember location on failure using --remember.
2634
* For compatibility, make old format for using weaves inside metadir
2635
available as 'metaweave' format. Rename format 'metadir' to 'default'.
2636
Clean up help for option --format in commands 'init', 'init-repo' and
2637
'upgrade'. (Olaf Conradi)
2641
* The internal storage of history, and logical branch identity have now
2642
been split into Branch, and Repository. The common locking and file
2643
management routines are now in bzrlib.lockablefiles.
2644
(Aaron Bentley, Robert Collins, Martin Pool)
2646
* Transports can now raise DependencyNotPresent if they need a library
2647
which is not installed, and then another implementation will be
2648
tried. (Martin Pool)
2650
* Remove obsolete (and no-op) `decode` parameter to `Transport.get`.
2653
* Using Tree Transform for merge, revert, tree-building
2655
* WorkingTree.create, Branch.create, ``WorkingTree.create_standalone``,
2656
Branch.initialize are now deprecated. Please see ``BzrDir.create_*`` for
2657
replacement API's. (Robert Collins)
2659
* New BzrDir class represents the .bzr control directory and manages
2660
formatting issues. (Robert Collins)
2662
* New repository.InterRepository class encapsulates Repository to
2663
Repository actions and allows for clean selection of optimised code
2664
paths. (Robert Collins)
2666
* ``bzrlib.fetch.fetch`` and ``bzrlib.fetch.greedy_fetch`` are now
2667
deprecated, please use ``branch.fetch`` or ``repository.fetch``
2668
depending on your needs. (Robert Collins)
2670
* deprecated methods now have a ``is_deprecated`` flag on them that can
2671
be checked, if you need to determine whether a given callable is
2672
deprecated at runtime. (Robert Collins)
2674
* Progress bars are now nested - see
2675
``bzrlib.ui.ui_factory.nested_progress_bar``.
2676
(Robert Collins, Robey Pointer)
2678
* New API call ``get_format_description()`` for each type of format.
2681
* Changed ``branch.set_parent()`` to accept None to remove parent.
2684
* Deprecated BzrError AmbiguousBase. (Olaf Conradi)
2686
* WorkingTree.branch is now a read only property. (Robert Collins)
2688
* bzrlib.ui.text.TextUIFactory now accepts a ``bar_type`` parameter which
2689
can be None or a factory that will create a progress bar. This is
2690
useful for testing or for overriding the bzrlib.progress heuristic.
2693
* New API method ``get_physical_lock_status()`` to query locks present on a
2694
transport. (Olaf Conradi)
2696
* Repository.reconcile now takes a thorough keyword parameter to allow
2697
requesting an indepth reconciliation, rather than just a data-loss
2698
check. (Robert Collins)
2700
* ``bzrlib.ui.ui_factory protocol`` now supports ``get_boolean`` to prompt
2701
the user for yes/no style input. (Robert Collins)
2705
* SFTP tests now shortcut the SSH negotiation, reducing test overhead
2706
for testing SFTP protocol support. (Robey Pointer)
2708
* Branch formats are now tested once per implementation (see ``bzrlib.
2709
tests.branch_implementations``. This is analagous to the transport
2710
interface tests, and has been followed up with working tree,
2711
repository and BzrDir tests. (Robert Collins)
2713
* New test base class TestCaseWithTransport provides a transport aware
2714
test environment, useful for testing any transport-interface using
2715
code. The test suite option --transport controls the transport used
2716
by this class (when its not being used as part of implementation
2717
contract testing). (Robert Collins)
2719
* Close logging handler on disabling the test log. This will remove the
2720
handler from the internal list inside python's logging module,
2721
preventing shutdown from closing it twice. (Olaf Conradi)
2723
* Move test case for uncommit to blackbox tests. (Olaf Conradi)
2725
* ``run_bzr`` and ``run_bzr_captured`` now accept a 'stdin="foo"'
2726
parameter which will provide String("foo") to the command as its stdin.
2733
* .bzrignore is excluded from exports, on the grounds that it's a bzr
2734
internal-use file and may not be wanted. (Jamie Wilkinson)
2736
* The "bzr directories" command were removed in favor of the new
2737
--kind option to the "bzr inventory" command. To list all
2738
versioned directories, now use "bzr inventory --kind directory".
2741
* Under Windows configuration directory is now ``%APPDATA%\bazaar\2.0``
2742
by default. (John Arbash Meinel)
2744
* The parent of Bzr configuration directory can be set by ``BZR_HOME``
2745
environment variable. Now the path for it is searched in ``BZR_HOME``,
2746
then in HOME. Under Windows the order is: ``BZR_HOME``, ``APPDATA``
2747
(usually points to ``C:\Documents and Settings\User Name\Application Data``),
2748
``HOME``. (John Arbash Meinel)
2750
* Plugins with the same name in different directories in the bzr plugin
2751
path are no longer loaded: only the first successfully loaded one is
2752
used. (Robert Collins)
2754
* Use systems' external ssh command to open connections if possible.
2755
This gives better integration with user settings such as ProxyCommand.
2758
* Permissions on files underneath .bzr/ are inherited from the .bzr
2759
directory. So for a shared repository, simply doing 'chmod -R g+w .bzr/'
2760
will mean that future file will be created with group write permissions.
2762
* configure.in and config.guess are no longer in the builtin default
2765
* '.sw[nop]' pattern ignored, to ignore vim swap files for nameless
2766
files. (John Arbash Meinel, Martin Pool)
2770
* "bzr INIT dir" now initializes the specified directory, and creates
2771
it if it does not exist. (John Arbash Meinel)
2773
* New remerge command (Aaron Bentley)
2775
* Better zsh completion script. (Steve Borho)
2777
* 'bzr diff' now returns 1 when there are changes in the working
2778
tree. (Robert Collins)
2780
* 'bzr push' now exists and can push changes to a remote location.
2781
This uses the transport infrastructure, and can store the remote
2782
location in the ~/.bazaar/branches.conf configuration file.
2785
* Test directories are only kept if the test fails and the user requests
2788
* Tweaks to short log printing
2790
* Added branch nicks, new nick command, printing them in log output.
2793
* If ``$BZR_PDB`` is set, pop into the debugger when an uncaught exception
2794
occurs. (Martin Pool)
2796
* Accept 'bzr resolved' (an alias for 'bzr resolve'), as this is
2797
the same as Subversion. (Martin Pool)
2799
* New ftp transport support (on ftplib), for ftp:// and aftp://
2800
URLs. (Daniel Silverstone)
2802
* Commit editor temporary files now start with ``bzr_log.``, to allow
2803
text editors to match the file name and set up appropriate modes or
2804
settings. (Magnus Therning)
2806
* Improved performance when integrating changes from a remote weave.
2807
(Goffredo Baroncelli)
2809
* Sftp will attempt to cache the connection, so it is more likely that
2810
a connection will be reused, rather than requiring multiple password
2813
* bzr revno now takes an optional argument indicating the branch whose
2814
revno should be printed. (Michael Ellerman)
2816
* bzr cat defaults to printing the last version of the file.
2817
(Matthieu Moy, #3632)
2819
* New global option 'bzr --lsprof COMMAND' runs bzr under the lsprof
2820
profiler. (Denys Duchier)
2822
* Faster commits by reading only the headers of affected weave files.
2825
* 'bzr add' now takes a --dry-run parameter which shows you what would be
2826
added, but doesn't actually add anything. (Michael Ellerman)
2828
* 'bzr add' now lists how many files were ignored per glob. add --verbose
2829
lists the specific files. (Aaron Bentley)
2831
* 'bzr missing' now supports displaying changes in diverged trees and can
2832
be limited to show what either end of the comparison is missing.
2833
(Aaron Bently, with a little prompting from Daniel Silverstone)
2837
* SFTP can walk up to the root path without index errors. (Robert Collins)
2839
* Fix bugs in running bzr with 'python -O'. (Martin Pool)
2841
* Error when run with -OO
2843
* Fix bug in reporting http errors that don't have an http error code.
2846
* Handle more cases of pipe errors in display commands
2848
* Change status to 3 for all errors
2850
* Files that are added and unlinked before committing are completely
2851
ignored by diff and status
2853
* Stores with some compressed texts and some uncompressed texts are now
2854
able to be used. (John A Meinel)
2856
* Fix for bzr pull failing sometimes under windows
2858
* Fix for sftp transport under windows when using interactive auth
2860
* Show files which are both renamed and modified as such in 'bzr
2861
status' output. (Daniel Silverstone, #4503)
2863
* Make annotate cope better with revisions committed without a valid
2864
email address. (Marien Zwart)
2866
* Fix representation of tab characters in commit messages.
2869
* List of plugin directories in ``BZR_PLUGIN_PATH`` environment variable is
2870
now parsed properly under Windows. (Alexander Belchenko)
2872
* Show number of revisions pushed/pulled/merged. (Robey Pointer)
2874
* Keep a cached copy of the basis inventory to speed up operations
2875
that need to refer to it. (Johan Rydberg, Martin Pool)
2877
* Fix bugs in bzr status display of non-ascii characters.
2880
* Remove Makefile.in from default ignore list.
2881
(Tollef Fog Heen, Martin Pool, #6413)
2883
* Fix failure in 'bzr added'. (Nathan McCallum, Martin Pool)
2887
* Fix selftest asking for passwords when there are no SFTP keys.
2888
(Robey Pointer, Jelmer Vernooij)
2890
* Fix selftest run with 'python -O'. (Martin Pool)
2892
* Fix HTTP tests under Windows. (John Arbash Meinel)
2894
* Make tests work even if HOME is not set (Aaron Bentley)
2896
* Updated ``build_tree`` to use fixed line-endings for tests which read
2897
the file cotents and compare. Make some tests use this to pass under
2898
Windows. (John Arbash Meinel)
2900
* Skip stat and symlink tests under Windows. (Alexander Belchenko)
2902
* Delay in selftest/testhashcash is now issued under win32 and Cygwin.
2903
(John Arbash Meinel)
2905
* Use terminal width to align verbose test output. (Martin Pool)
2907
* Blackbox tests are maintained within the bzrlib.tests.blackbox directory.
2908
If adding a new test script please add that to
2909
``bzrlib.tests.blackbox.__init__``. (Robert Collins)
2911
* Much better error message if one of the test suites can't be
2912
imported. (Martin Pool)
2914
* Make check now runs the test suite twice - once with the default locale,
2915
and once with all locales forced to C, to expose bugs. This is not
2916
trivially done within python, so for now its only triggered by running
2917
Make check. Integrators and packagers who wish to check for full
2918
platform support should run 'make check' to test the source.
2921
* Tests can now run TestSkipped if they can't execute for any reason.
2922
(Martin Pool) (NB: TestSkipped should only be raised for correctable
2923
reasons - see the wiki spec ImprovingBzrTestSuite).
2925
* Test sftp with relative, absolute-in-homedir and absolute-not-in-homedir
2926
paths for the transport tests. Introduce blackbox remote sftp tests that
2927
test the same permutations. (Robert Collins, Robey Pointer)
2929
* Transport implementation tests are now independent of the local file
2930
system, which allows tests for esoteric transports, and for features
2931
not available in the local file system. They also repeat for variations
2932
on the URL scheme that can introduce issues in the transport code,
2933
see bzrlib.transport.TransportTestProviderAdapter() for this.
2936
* ``TestCase.build_tree`` uses the transport interface to build trees,
2937
pass in a transport parameter to give it an existing connection.
2942
* WorkingTree.pull has been split across Branch and WorkingTree,
2943
to allow Branch only pulls. (Robert Collins)
2945
* ``commands.display_command`` now returns the result of the decorated
2946
function. (Robert Collins)
2948
* LocationConfig now has a ``set_user_option(key, value)`` call to save
2949
a setting in its matching location section (a new one is created
2950
if needed). (Robert Collins)
2952
* Branch has two new methods, ``get_push_location`` and
2953
``set_push_location`` to respectively, get and set the push location.
2956
* ``commands.register_command`` now takes an optional flag to signal that
2957
the registrant is planning to decorate an existing command. When
2958
given multiple plugins registering a command is not an error, and
2959
the original command class (whether built in or a plugin based one) is
2960
returned to the caller. There is a new error 'MustUseDecorated' for
2961
signalling when a wrapping command should switch to the original
2962
version. (Robert Collins)
2964
* Some option parsing errors will raise 'BzrOptionError', allowing
2965
granular detection for decorating commands. (Robert Collins).
2967
* ``Branch.read_working_inventory`` has moved to
2968
``WorkingTree.read_working_inventory``. This necessitated changes to
2969
``Branch.get_root_id``, and a move of ``Branch.set_inventory`` to
2970
WorkingTree as well. To make it clear that a WorkingTree cannot always
2971
be obtained ``Branch.working_tree()`` will raise
2972
``errors.NoWorkingTree`` if one cannot be obtained. (Robert Collins)
2974
* All pending merges operations from Branch are now on WorkingTree.
2977
* The follow operations from Branch have moved to WorkingTree::
2987
* ``bzrlib.add.smart_add_branch`` is now ``smart_add_tree``. (Robert Collins)
2989
* New "rio" serialization format, similar to rfc-822. (Martin Pool)
2991
* Rename selftests to ``bzrlib.tests.test_foo``. (John A Meinel, Martin
2994
* ``bzrlib.plugin.all_plugins`` has been changed from an attribute to a
2995
query method. (Robert Collins)
2997
* New options to read only the table-of-contents of a weave.
3000
* Raise NoSuchFile when someone tries to add a non-existant file.
3003
* Simplify handling of DivergedBranches in ``cmd_pull()``.
3006
* Branch.controlfile* logic has moved to lockablefiles.LockableFiles, which
3007
is exposed as ``Branch().control_files``. Also this has been altered with the
3008
controlfile pre/suffix replaced by simple method names like 'get' and
3009
'put'. (Aaron Bentley, Robert Collins).
3011
* Deprecated functions and methods can now be marked as such using the
3012
``bzrlib.symbol_versioning`` module. Marked method have their docstring
3013
updated and will issue a DeprecationWarning using the warnings module
3014
when they are used. (Robert Collins)
3016
* ``bzrlib.osutils.safe_unicode`` now exists to provide parameter coercion
3017
for functions that need unicode strings. (Robert Collins)
3024
* pull now takes --verbose to show you what revisions are added or removed
3027
* merge now takes a --show-base option to include the base text in
3031
* The config files are now read using ConfigObj, so '=' should be used as
3032
a separator, not ':'.
3035
* New 'bzr commit --strict' option refuses to commit if there are
3036
any unknown files in the tree. To commit, make sure all files are
3037
either ignored, added, or deleted. (Michael Ellerman)
3039
* The config directory is now ~/.bazaar, and there is a single file
3040
~/.bazaar/bazaar.conf storing email, editor and other preferences.
3043
* 'bzr add' no longer takes a --verbose option, and a --quiet option
3044
has been added that suppresses all output.
3046
* Improved zsh completion support in contrib/zsh, from Clint
3049
* Builtin 'bzr annotate' command, by Martin Pool with improvements from
3050
Goffredo Baroncelli.
3052
* 'bzr check' now accepts -v for verbose reporting, and checks for
3053
ghosts in the branch. (Robert Collins)
3055
* New command 're-sign' which will regenerate the gpg signature for
3056
a revision. (Robert Collins)
3058
* If you set ``check_signatures=require`` for a path in
3059
``~/.bazaar/branches.conf`` then bzr will invoke your
3060
``gpg_signing_command`` (defaults to gpg) and record a digital signature
3061
of your commit. (Robert Collins)
3063
* New sftp transport, based on Paramiko. (Robey Pointer)
3065
* 'bzr pull' now accepts '--clobber' which will discard local changes
3066
and make this branch identical to the source branch. (Robert Collins)
3068
* Just give a quieter warning if a plugin can't be loaded, and
3069
put the details in .bzr.log. (Martin Pool)
3071
* 'bzr branch' will now set the branch-name to the last component of the
3072
output directory, if one was supplied.
3074
* If the option ``post_commit`` is set to one (or more) python function
3075
names (must be in the bzrlib namespace), then they will be invoked
3076
after the commit has completed, with the branch and ``revision_id`` as
3077
parameters. (Robert Collins)
3079
* Merge now has a retcode of 1 when conflicts occur. (Robert Collins)
3081
* --merge-type weave is now supported for file contents. Tree-shape
3082
changes are still three-way based. (Martin Pool, Aaron Bentley)
3084
* 'bzr check' allows the first revision on revision-history to have
3085
parents - something that is expected for cheap checkouts, and occurs
3086
when conversions from baz do not have all history. (Robert Collins).
3088
* 'bzr merge' can now graft unrelated trees together, if your specify
3089
0 as a base. (Aaron Bentley)
3091
* 'bzr commit branch' and 'bzr commit branch/file1 branch/file2' now work
3094
* Add '.sconsign*' to default ignore list. (Alexander Belchenko)
3096
* 'bzr merge --reprocess' minimizes conflicts
3100
* The 'bzr selftest --pattern' option for has been removed, now
3101
test specifiers on the command line can be simple strings, or
3102
regexps, or both. (Robert Collins)
3104
* Passing -v to selftest will now show the time each test took to
3105
complete, which will aid in analysing performance regressions and
3106
related questions. (Robert Collins)
3108
* 'bzr selftest' runs all tests, even if one fails, unless '--one'
3109
is given. (Martin Pool)
3111
* There is a new method for TestCaseInTempDir, assertFileEqual, which
3112
will check that a given content is equal to the content of the named
3113
file. (Robert Collins)
3115
* Fix test suite's habit of leaving many temporary log files in $TMPDIR.
3120
* New 'testament' command and concept for making gpg-signatures
3121
of revisions that are not tied to a particular internal
3122
representation. (Martin Pool).
3124
* Per-revision properties ('revprops') as key-value associated
3125
strings on each revision created when the revision is committed.
3126
Intended mainly for the use of external tools. (Martin Pool).
3128
* Config options have moved from bzrlib.osutils to bzrlib.config.
3131
* Improved command line option definitions allowing explanations
3132
for individual options, among other things. Contributed by
3135
* Config options have moved from bzrlib.osutils to bzrlib.config.
3136
Configuration is now done via the config.Config interface:
3137
Depending on whether you have a Branch, a Location or no information
3138
available, construct a ``*Config``, and use its ``signature_checking``,
3139
``username`` and ``user_email`` methods. (Robert Collins)
3141
* Plugins are now loaded under bzrlib.plugins, not bzrlib.plugin, and
3142
they are made available for other plugins to use. You should not
3143
import other plugins during the ``__init__`` of your plugin though, as
3144
no ordering is guaranteed, and the plugins directory is not on the
3145
python path. (Robert Collins)
3147
* Branch.relpath has been moved to WorkingTree.relpath. WorkingTree no
3148
no longer takes an inventory, rather it takes an option branch
3149
parameter, and if None is given will open the branch at basedir
3150
implicitly. (Robert Collins)
3152
* Cleaner exception structure and error reporting. Suggested by
3153
Scott James Remnant. (Martin Pool)
3155
* Branch.remove has been moved to WorkingTree, which has also gained
3156
``lock_read``, ``lock_write`` and ``unlock`` methods for convenience.
3159
* Two decorators, ``needs_read_lock`` and ``needs_write_lock`` have been
3160
added to the branch module. Use these to cause a function to run in a
3161
read or write lock respectively. (Robert Collins)
3163
* ``Branch.open_containing`` now returns a tuple (Branch, relative-path),
3164
which allows direct access to the common case of 'get me this file
3165
from its branch'. (Robert Collins)
3167
* Transports can register using ``register_lazy_transport``, and they
3168
will be loaded when first used. (Martin Pool)
3170
* 'pull' has been factored out of the command as ``WorkingTree.pull()``.
3171
A new option to WorkingTree.pull has been added, clobber, which will
3172
ignore diverged history and pull anyway.
3175
* config.Config has a ``get_user_option`` call that accepts an option name.
3176
This will be looked up in branches.conf and bazaar.conf as normal.
3177
It is intended that this be used by plugins to support options -
3178
options of built in programs should have specific methods on the config.
3181
* ``merge.merge_inner`` now has tempdir as an optional parameter.
3184
* Tree.kind is not recorded at the top level of the hierarchy, as it was
3185
missing on EmptyTree, leading to a bug with merge on EmptyTrees.
3188
* ``WorkingTree.__del__`` has been removed, it was non deterministic and not
3189
doing what it was intended to. See ``WorkingTree.__init__`` for a comment
3190
about future directions. (Robert Collins/Martin Pool)
3192
* bzrlib.transport.http has been modified so that only 404 urllib errors
3193
are returned as NoSuchFile. Other exceptions will propogate as normal.
3194
This allows debuging of actual errors. (Robert Collins)
3196
* bzrlib.transport.Transport now accepts *ONLY* url escaped relative paths
3197
to apis like 'put', 'get' and 'has'. This is to provide consistent
3198
behaviour - it operates on url's only. (Robert Collins)
3200
* Transports can register using ``register_lazy_transport``, and they
3201
will be loaded when first used. (Martin Pool)
3203
* ``merge_flex`` no longer calls ``conflict_handler.finalize()``, instead that
3204
is called by ``merge_inner``. This is so that the conflict count can be
3205
retrieved (and potentially manipulated) before returning to the caller
3206
of ``merge_inner``. Likewise 'merge' now returns the conflict count to the
3207
caller. (Robert Collins)
3209
* ``revision.revision_graph`` can handle having only partial history for
3210
a revision - that is no revisions in the graph with no parents.
3213
* New ``builtins.branch_files`` uses the standard ``file_list`` rules to
3214
produce a branch and a list of paths, relative to that branch
3217
* New TestCase.addCleanup facility.
3219
* New ``bzrlib.version_info`` tuple (similar to ``sys.version_info``),
3220
which can be used by programs importing bzrlib.
3224
* Better handling of branches in directories with non-ascii names.
3225
(Joel Rosdahl, Panagiotis Papadakos)
3227
* Upgrades of trees with no commits will not fail due to accessing
3228
[-1] in the revision-history. (Andres Salomon)
3231
bzr 0.1.1 2005-10-12
3232
====================
3236
* Fix problem in pulling over http from machines that do not
3237
allow directories to be listed.
3239
* Avoid harmless warning about invalid hash cache after
3240
upgrading branch format.
3244
* Avoid some unnecessary http operations in branch and pull.
3252
* 'bzr branch' over http initially gives a very high estimate
3253
of completion time but it should fall as the first few
3254
revisions are pulled in. branch is still slow on
3255
high-latency connections.
3259
* bzr-man.py has been updated to work again. Contributed by
3262
* Locking is now done with fcntl.lockf which works with NFS
3263
file systems. Contributed by Harald Meland.
3265
* When a merge encounters a file that has been deleted on
3266
one side and modified on the other, the old contents are
3267
written out to foo.BASE and foo.SIDE, where SIDE is this
3268
or OTHER. Contributed by Aaron Bentley.
3270
* Export was choosing incorrect file paths for the content of
3271
the tarball, this has been fixed by Aaron Bentley.
3273
* Commit will no longer commit without a log message, an
3274
error is returned instead. Contributed by Jelmer Vernooij.
3276
* If you commit a specific file in a sub directory, any of its
3277
parent directories that are added but not listed will be
3278
automatically included. Suggested by Michael Ellerman.
3280
* bzr commit and upgrade did not correctly record new revisions
3281
for files with only a change to their executable status.
3282
bzr will correct this when it encounters it. Fixed by
3285
* HTTP tests now force off the use of ``http_proxy`` for the duration.
3286
Contributed by Gustavo Niemeyer.
3288
* Fix problems in merging weave-based branches that have
3289
different partial views of history.
3291
* Symlink support: working with symlinks when not in the root of a
3292
bzr tree was broken, patch from Scott James Remnant.
3296
* 'branch' now accepts a --basis parameter which will take advantage
3297
of local history when making a new branch. This allows faster
3298
branching of remote branches. Contributed by Aaron Bentley.
3300
* New tree format based on weave files, called version 5.
3301
Existing branches can be upgraded to this format using
3304
* Symlinks are now versionable. Initial patch by
3305
Erik Toubro Nielsen, updated to head by Robert Collins.
3307
* Executable bits are tracked on files. Patch from Gustavo
3310
* 'bzr status' now shows unknown files inside a selected directory.
3311
Patch from Heikki Paajanen.
3313
* Merge conflicts are recorded in .bzr. Two new commands 'conflicts'
3314
and 'resolve' have needed added, which list and remove those
3315
merge conflicts respectively. A conflicted tree cannot be committed
3316
in. Contributed by Aaron Bentley.
3318
* 'rm' is now an alias for 'remove'.
3320
* Stores now split out their content in a single byte prefixed hash,
3321
dropping the density of files per directory by 256. Contributed by
3324
* 'bzr diff -r branch:URL' will now perform a diff between two branches.
3325
Contributed by Robert Collins.
3327
* 'bzr log' with the default formatter will show merged revisions,
3328
indented to the right. Initial implementation contributed by Gustavo
3329
Niemeyer, made incremental by Robert Collins.
3334
* Test case failures have the exception printed after the log
3335
for your viewing pleasure.
3337
* InventoryEntry is now an abstract base class, use one of the
3338
concrete InventoryDirectory etc classes instead.
3340
* Branch raises an UnsupportedFormatError when it detects a
3341
bzr branch it cannot understand. This allows for precise
3342
handling of such circumstances.
3344
* Remove RevisionReference class; ``Revision.parent_ids`` is now simply a
3345
list of their ids and ``parent_sha1s`` is a list of their corresponding
3346
sha1s (for old branches only at the moment.)
3348
* New method-object style interface for Commit() and Fetch().
3350
* Renamed ``Branch.last_patch()`` to ``Branch.last_revision()``, since
3351
we call them revisions not patches.
3353
* Move ``copy_branch`` to ``bzrlib.clone.copy_branch``. The destination
3354
directory is created if it doesn't exist.
3356
* Inventories now identify the files which were present by
3357
giving the revision *of that file*.
3359
* Inventory and Revision XML contains a version identifier.
3360
This must be consistent with the overall branch version
3361
but allows for more flexibility in future upgrades.
3365
* Removed testsweet module so that tests can be run after
3366
bzr installed by 'bzr selftest'.
3368
* 'bzr selftest' command-line arguments can now be partial ids
3369
of tests to run, e.g. ``bzr selftest test_weave``
3372
bzr 0.0.9 2005-09-23
3373
====================
3377
* Fixed "branch -r" option.
3379
* Fix remote access to branches containing non-compressed history.
3382
* Better reliability of http server tests. (John Arbash-Meinel)
3384
* Merge graph maximum distance calculation fix. (Aaron Bentley)
3386
* Various minor bug in windows support have been fixed, largely in the
3387
test suite. Contributed by Alexander Belchenko.
3391
* Status now accepts a -r argument to give status between chosen
3392
revisions. Contributed by Heikki Paajanen.
3394
* Revision arguments no longer use +/-/= to control ranges, instead
3395
there is a 'before' namespace, which limits the successive namespace.
3396
For example '$ bzr log -r date:yesterday..before:date:today' will
3397
select everything from yesterday and before today. Contributed by
3400
* There is now a bzr.bat file created by distutils when building on
3401
Windows. Contributed by Alexander Belchenko.
3405
* Removed uuid() as it was unused.
3407
* Improved 'fetch' code for pulling revisions from one branch into
3408
another (used by pull, merged, etc.)
3411
bzr 0.0.8 2005-09-20
3412
====================
3416
* Adding a file whose parent directory is not versioned will
3417
implicitly add the parent, and so on up to the root. This means
3418
you should never need to explictly add a directory, they'll just
3419
get added when you add a file in the directory. Contributed by
3422
* Ignore ``.DS_Store`` (contains Mac metadata) by default.
3425
* If you set ``BZR_EDITOR`` in the environment, it is checked in
3426
preference to EDITOR and the config file for the interactive commit
3427
editing program. Related to this is a bugfix where a missing program
3428
set in EDITOR would cause editing to fail, now the fallback program
3429
for the operating system is still tried.
3431
* Files that are not directories/symlinks/regular files will no longer
3432
cause bzr to fail, it will just ignore them by default. You cannot add
3433
them to the tree though - they are not versionable.
3438
* Refactor xml packing/unpacking.
3442
* Fixed 'bzr mv' by Ollie Rutherfurd.
3444
* Fixed strange error when trying to access a nonexistent http
3447
* Make sure that the hashcache gets written out if it can't be
3453
* Various Windows fixes from Ollie Rutherfurd.
3455
* Quieten warnings about locking; patch from Matt Lavin.
3458
bzr-0.0.7 2005-09-02
3459
====================
3463
* ``bzr shell-complete`` command contributed by Clint Adams to
3464
help with intelligent shell completion.
3466
* New expert command ``bzr find-merge-base`` for debugging merges.
3471
* Much better merge support.
3473
* merge3 conflicts are now reported with markers like '<<<<<<<'
3474
(seven characters) which is the same as CVS and pleases things
3480
* ``bzr upgrade`` no longer fails when trying to fix trees that
3481
mention revisions that are not present.
3483
* Fixed bugs in listing plugins from ``bzr plugins``.
3485
* Fix case of $EDITOR containing options for the editor.
3487
* Fix log -r refusing to show the last revision.
3488
(Patch from Goffredo Baroncelli.)
3493
* ``bzr log --show-ids`` shows the revision ids of all parents.
3495
* Externally provided commands on your $BZRPATH no longer need
3496
to recognize --bzr-usage to work properly, and can just handle
3502
* Changed trace messages to go through the standard logging
3503
framework, so that they can more easily be redirected by
3508
bzr-0.0.6 2005-08-18
3509
====================
3513
* Python plugins, automatically loaded from the directories on
3514
``BZR_PLUGIN_PATH`` or ``~/.bzr.conf/plugins`` by default.
3516
* New 'bzr mkdir' command.
3518
* Commit mesage is fetched from an editor if not given on the
3519
command line; patch from Torsten Marek.
3521
* ``bzr log -m FOO`` displays commits whose message matches regexp
3524
* ``bzr add`` with no arguments adds everything under the current directory.
3526
* ``bzr mv`` does move or rename depending on its arguments, like
3529
* ``bzr missing`` command shows a summary of the differences
3530
between two trees. (Merged from John Arbash-Meinel.)
3532
* An email address for commits to a particular tree can be
3533
specified by putting it into .bzr/email within a branch. (Based
3534
on a patch from Heikki Paajanen.)
3539
* Faster working tree operations.
3544
* 3rd-party modules shipped with bzr are copied within the bzrlib
3545
python package, so that they can be installed by the setup
3546
script without clashing with anything already existing on the
3547
system. (Contributed by Gustavo Niemeyer.)
3549
* Moved plugins directory to bzrlib/, so that there's a standard
3550
plugin directory which is not only installed with bzr itself but
3551
is also available when using bzr from the development tree.
3552
``BZR_PLUGIN_PATH`` and ``DEFAULT_PLUGIN_PATH`` are then added to the
3553
standard plugins directory.
3555
* When exporting to a tarball with ``bzr export --format tgz``, put
3556
everything under a top directory rather than dumping it into the
3557
current directory. This can be overridden with the ``--root``
3558
option. Patch from William Dodé and John Meinel.
3560
* New ``bzr upgrade`` command to upgrade the format of a branch,
3561
replacing ``bzr check --update``.
3563
* Files within store directories are no longer marked readonly on
3566
* Changed ``bzr log`` output to a more compact form suggested by
3567
John A Meinel. Old format is available with the ``--long`` or
3568
``-l`` option, patched by William Dodé.
3570
* By default the commit command refuses to record a revision with
3571
no changes unless the ``--unchanged`` option is given.
3573
* The ``--no-plugins``, ``--profile`` and ``--builtin`` command
3574
line options must come before the command name because they
3575
affect what commands are available; all other options must come
3576
after the command name because their interpretation depends on
3579
* ``branch`` and ``clone`` added as aliases for ``branch``.
3581
* Default log format is back to the long format; the compact one
3582
is available with ``--short``.
3587
* Fix bugs in committing only selected files or within a subdirectory.
3590
bzr-0.0.5 2005-06-15
3591
=====================
3595
* ``bzr`` with no command now shows help rather than giving an
3596
error. Suggested by Michael Ellerman.
3598
* ``bzr status`` output format changed, because svn-style output
3599
doesn't really match the model of bzr. Now files are grouped by
3600
status and can be shown with their IDs. ``bzr status --all``
3601
shows all versioned files and unknown files but not ignored files.
3603
* ``bzr log`` runs from most-recent to least-recent, the reverse
3604
of the previous order. The previous behaviour can be obtained
3605
with the ``--forward`` option.
3607
* ``bzr inventory`` by default shows only filenames, and also ids
3608
if ``--show-ids`` is given, in which case the id is the second
3614
* New 'bzr whoami --email' option shows only the email component
3615
of the user identification, from Jo Vermeulen.
3617
* New ``bzr ignore PATTERN`` command.
3619
* Nicer error message for broken pipe, interrupt and similar
3620
conditions that don't indicate an internal error.
3622
* Add ``.*.sw[nop] .git .*.tmp *,v`` to default ignore patterns.
3624
* Per-branch locks keyed on ``.bzr/branch-lock``, available in
3625
either read or write mode.
3627
* New option ``bzr log --show-ids`` shows revision and file ids.
3629
* New usage ``bzr log FILENAME`` shows only revisions that
3632
* Changed format for describing changes in ``bzr log -v``.
3634
* New option ``bzr commit --file`` to take a message from a file,
3635
suggested by LarstiQ.
3637
* New syntax ``bzr status [FILE...]`` contributed by Bartosz
3638
Oler. File may be in a branch other than the working directory.
3640
* ``bzr log`` and ``bzr root`` can be given an http URL instead of
3643
* Commands can now be defined by external programs or scripts
3644
in a directory on $BZRPATH.
3646
* New "stat cache" avoids reading the contents of files if they
3647
haven't changed since the previous time.
3649
* If the Python interpreter is too old, try to find a better one
3650
or give an error. Based on a patch from Fredrik Lundh.
3652
* New optional parameter ``bzr info [BRANCH]``.
3654
* New form ``bzr commit SELECTED`` to commit only selected files.
3656
* New form ``bzr log -r FROM:TO`` shows changes in selected
3657
range; contributed by John A Meinel.
3659
* New option ``bzr diff --diff-options 'OPTS'`` allows passing
3660
options through to an external GNU diff.
3662
* New option ``bzr add --no-recurse`` to add a directory but not
3665
* ``bzr --version`` now shows more information if bzr is being run
3671
* Fixed diff format so that added and removed files will be
3672
handled properly by patch. Fix from Lalo Martins.
3674
* Various fixes for files whose names contain spaces or other
3680
* Converted black-box test suites from Bourne shell into Python;
3681
now run using ``./testbzr``. Various structural improvements to
3684
* testbzr by default runs the version of bzr found in the same
3685
directory as the tests, or the one given as the first parameter.
3687
* testbzr also runs the internal tests, so the only command
3688
required to check is just ``./testbzr``.
3690
* testbzr requires python2.4, but can be used to test bzr running
3691
under a different version.
3693
* Tests added for many other changes in this release.
3698
* Included ElementTree library upgraded to 1.2.6 by Fredrik Lundh.
3700
* Refactor command functions into Command objects based on HCT by
3701
Scott James Remnant.
3703
* Better help messages for many commands.
3705
* Expose ``bzrlib.open_tracefile()`` to start the tracefile; until
3706
this is called trace messages are just discarded.
3708
* New internal function ``find_touching_revisions()`` and hidden
3709
command touching-revisions trace the changes to a given file.
3711
* Simpler and faster ``compare_inventories()`` function.
3713
* ``bzrlib.open_tracefile()`` takes a tracefilename parameter.
3715
* New AtomicFile class.
3717
* New developer commands ``added``, ``modified``.
3722
* Cope on Windows on python2.3 by using the weaker random seed.
3723
2.4 is now only recommended.
3726
bzr-0.0.4 2005-04-22
3727
=====================
3731
* 'bzr diff' optionally takes a list of files to diff. Still a bit
3732
basic. Patch from QuantumG.
3734
* More default ignore patterns.
3736
* New 'bzr log --verbose' shows a list of files changed in the
3737
changeset. Patch from Sebastian Cote.
3739
* Roll over ~/.bzr.log if it gets too large.
3741
* Command abbreviations 'ci', 'st', 'stat', '?' based on a patch
3744
* New 'bzr help commands' based on a patch from Denys Duchier.
3749
* User email is determined by looking at $BZREMAIL or ~/.bzr.email
3750
or $EMAIL. All are decoded by the locale preferred encoding.
3751
If none of these are present user@hostname is used. The host's
3752
fully-qualified name is not used because that tends to fail when
3753
there are DNS problems.
3755
* New 'bzr whoami' command instead of username user-email.
3760
* Make commit safe for hardlinked bzr trees.
3762
* Some Unicode/locale fixes.
3764
* Partial workaround for ``difflib.unified_diff`` not handling
3765
trailing newlines properly.
3770
* Allow docstrings for help to be in PEP0257 format. Patch from
3773
* More tests in test.sh.
3775
* Write profile data to a temporary file not into working
3776
directory and delete it when done.
3778
* Smaller .bzr.log with process ids.
3783
* Fix opening of ~/.bzr.log on Windows. Patch from Andrew
3786
* Some improvements in handling paths on Windows, based on a patch
3790
bzr-0.0.3 2005-04-06
3791
=====================
3795
* New "directories" internal command lists versioned directories
3798
* Can now say "bzr commit --help".
3800
* New "rename" command to rename one file to a different name
3803
* New "move" command to move one or more files into a different
3806
* New "renames" command lists files renamed since base revision.
3808
* New cat command contributed by janmar.
3812
* .bzr.log is placed in $HOME (not pwd) and is always written in
3813
UTF-8. (Probably not a completely good long-term solution, but
3818
* Workaround for difflib bug in Python 2.3 that causes an
3819
exception when comparing empty files. Reported by Erik Toubro
3824
* Refactored inventory storage to insert a root entry at the top.
3828
* Start of shell-based black-box testing in test.sh.
3836
* Win32 fixes from Steve Brown.
3839
bzr-0.0.2 "black cube" 2005-03-31
3840
===================================
3844
* Default ignore list extended (see bzrlib/__init__.py).
3846
* Patterns in .bzrignore are now added to the default ignore list,
3847
rather than replacing it.
3849
* Ignore list isn't reread for every file.
3853
* Reinstate the 'bzr check' command to check invariants of the
3856
* New 'ignored' command lists which files are ignored and why;
3857
'deleted' lists files deleted in the current working tree.
3859
* Performance improvements.
3861
* New global --profile option.
3863
* Ignore patterns like './config.h' now correctly match files in
3864
the root directory only.
3867
bzr-0.0.1 2005-03-26
3868
=====================
3872
* More information from info command.
3874
* Can now say "bzr help COMMAND" for more detailed help.
3876
* Less file flushing and faster performance when writing logs and
3877
committing to stores.
3879
* More useful verbose output from some commands.
3883
* Fix inverted display of 'R' and 'M' during 'commit -v'.
3887
* Include a subset of ElementTree-1.2.20040618 to make
3888
installation easier.
3890
* Fix time.localtime call to work with Python 2.3 (the minimum
3894
bzr-0.0.0.69 2005-03-22
3895
========================
3899
* First public release.
3901
* Storage of local versions: init, add, remove, rm, info, log,