13
* ``bzr log --line`` now indicates which revisions are merges with
14
`[merge]` after the date. Scripts which parse the output of this
15
command may need to be adjusted.
16
(Neil Martinsen-Burrell)
20
* ``bzr reconfigure`` now supports --with-trees and --with-no-trees
21
options to change the default tree-creation policy of shared
22
repositories. (Matthew Fuller, Marius Kruger, #145033)
24
* The ``-Dmemory`` flag now gives memory information on Windows.
27
* New command ``bzr launchpad-open`` opens a Launchpad web page for that
28
branch in your web browser, as long as the branch is on Launchpad at all.
33
* ``bzr branch`` now has a ``--no-tree`` option which turns off the
34
generation of a working tree in the new branch.
35
(Daniel Watkins, John Klinger, #273993)
37
* Bazaar will now point out ``bzr+ssh://`` to the user when they
38
use ssh://. (Jelmer Vernooij, #330535)
40
* ``bzr -v info`` now omits the number of committers branch statistic,
41
making it many times faster for large projects. To include that
42
statistic in the output, use ``bzr -vv info``.
45
* ``bzr push`` to a ``bzr`` url (``bzr://``, ``bzr+ssh://`` etc) will
46
stream if the server is version 1.13 or greater, reducing roundtrips
47
significantly. (Andrew Bennetts, Robert Collins)
49
* Lightweight Checkouts and Stacked Branches should both be much
50
faster over remote connections. Building the working tree now
51
batches up requests into approx 5MB requests, rather than a separate
52
request for each file. (John Arbash Meinel)
54
* Support for GSSAPI authentication when using HTTP or HTTPS.
57
* The ``bzr shelve`` prompt now includes a '?' help option to explain the
58
short options better. (Daniel Watkins, #327429)
62
* ``bzr unshelve`` gives a more palatable error if passed a non-integer
63
shelf id. (Daniel Watkins)
65
* ``bzr missing`` now uses ``Repository.get_revision_delta()`` rather
66
than fetching trees and determining a delta itself. (Jelmer
69
* Export now handles files that are not present in the tree.
70
(James Westby, #174539)
72
* Many Branch hooks would not fire with ``bzr://`` and ``bzr+ssh://``
73
branches, and this was not noticed due to a bug in the test logic
74
for branches. This is now fixed and a test added to prevent it
75
reoccuring. (Robert Collins, Andrew Bennetts)
79
* The documentation for ``shelve`` and ``unshelve`` has been clarified.
80
(Daniel Watkins, #327421, #327425)
84
* ``bzr selftest`` now fails if the bazaar sources contain trailing
85
whitespace, non-unix style line endings and files not ending in a
86
newline. About 372 files and 3243 lines with trailing whitespace was
87
updated to comply with this. The code already complied with the other
88
criteria, but now it is enforced. (Marius Kruger)
92
* Branch and Repository creation on a bzr+ssh://server are now done
93
via RPC calls rather than VFS calls, reducing round trips for
94
pushing new branches substantially. (Robert Collins)
96
* ``Branch.clone`` now takes the ``repository_policy`` formerly used
97
inside ``BzrDir.clone_on_transport``, allowing stacking to be
98
configured before the branch tags and revision tip are set. This
99
fixes a race condition cloning stacked branches that would cause
100
plugins to have hooks called on non-stacked instances.
101
(Robert Collins, #334187)
103
* ``BzrDirFormat.__str__`` now uses the human readable description
104
rather than the sometimes-absent disk label. (Robert Collins)
106
* ``bzrlib.fetch`` is now composed of a sender and a sink component
107
allowing for decoupling over a network connection. Fetching into
108
a RemoteRepository uses this to stream the operation.
109
(Andrew Bennetts, Robert Collins)
111
* ``bzrlib.tests.run_suite`` accepts a runner_class parameter
112
supporting the use of different runners. (Robert Collins)
114
* New branch method ``create_clone_on_transport`` that returns a
115
branch object. (Robert Collins)
117
* New hook Commands['extend_command'] to allow plugins to access a
118
command object before the command is run (or help generated from
119
it), without overriding the command. (Robert Collins)
121
* ``RemoteBranchFormat`` no longer claims to have a disk format string.
124
* ``Repository`` objects now have ``suspend_write_group`` and
125
``resume_write_group`` methods. These are currently only useful
126
with pack repositories. (Andrew Bennetts, Robert Collins)
128
* ``RepositoryFormat`` objects now have a ``network_name`` for passing
129
the format across RPC calls. (Robert Collins, Andrew Bennetts)
131
* ``RepositoryFormat`` objects now all have a new attribute
132
``_serializer`` used by fetch when reserialising is required.
133
(Robert Collins, Andrew Bennetts)
135
* Some methods have been pulled up from ``BzrBranch`` to ``Branch``
136
to aid branch types that are not bzr branch objects (like
137
RemoteBranch). (Robert Collins, Andrew Bennetts)
139
* The ``_index`` of ``KnitVersionedFiles`` now supports the ability
140
to scan an underlying index that is going to be incorporated into
141
the ``KnitVersionedFiles`` object, to determine if it has missing
142
delta references. The method is ``scan_unvalidated_index``.
143
(Andrew Bennetts, Robert Collins)
145
* There is a RemoteSink object which handles pushing to smart servers.
146
(Andrew Bennetts, Robert Collins)
148
* ``VersionedFiles`` record adapters have had their signature change
149
from ``(record, record.get_bytes_as(record.storage_kind))`` to
150
``(record)`` reducing excess duplication and allowing adapters
151
to access private data in record to obtain content more
152
efficiently. (Robert Collins)
154
* We no longer probe to see if we should create a working tree during
155
clone if we cannot get a local_abspath for the new bzrdir.
159
bzr 1.12 "1234567890" 2009-02-13
160
--------------------------------
162
This release of Bazaar contains many improvements to the speed,
163
documentation and functionality of ``bzr log`` and the display of logged
164
revisions by ``bzr status``. bzr now also gives a better indication of
165
progress, both in the way operations are drawn onto a text terminal, and
166
by showing the rate of network IO.
170
* ``bzr init --development-wt5[-rich-root]`` would fail because of
171
circular import errors. (John Arbash Meinel, #328135)
175
* Expanded the help for log and added a new help topic called
176
``log-formats``. (Ian Clatworthy)
179
bzr 1.12rc1 "1234567890" 2009-02-10
180
-----------------------------------
182
COMPATIBILITY BREAKS:
184
* By default, ``bzr status`` after a merge now shows just the pending
185
merge tip revisions. This improves the signal-to-noise ratio after
186
merging from trunk and completes much faster. To see all merged
187
revisions, use the new ``-v`` flag. (Ian Clatworthy)
189
* ``bzr log --line`` now shows any tags after the date and before
190
the commit message. If you have scripts which parse the output
191
from this command, you may need to adjust them accordingly.
194
* ``bzr log --short`` now shows any additional revision properties
195
after the date and before the commit message. Scripts that parse
196
output of the log command in this situation may need to adjust.
197
(Neil Martinsen-Burrell)
199
* The experimental formats ``1.12-preview`` and ``1.12-preview-rich-root``
200
have been renamed ``development-wt5`` and ``development-wt5-rich-root``
201
respectively, given they are not ready for release in 1.12.
204
* ``read_bundle_from_url`` has been deprecated. (Vincent Ladeuil)
208
* Add support for filtering ``bzr missing`` on revisions. Remote revisions
209
can be filtered using ``bzr missing -r -20..-10`` and local revisions can
210
be filtered using ``bzr missing --my-revision -20..-10``.
213
* ``bzr log -p`` displays the patch diff for each revision.
214
When logging a file, the diff only includes changes to that file.
215
(Ian Clatworthy, #202331, #227335)
217
* ``bzr log`` supports a new option called ``-n N`` or ``--level N``.
218
A value of 0 (zero) means "show all nested merge revisions" while
219
a value of 1 (one) means "show just the top level". Values above
220
1 can be used to see a limited amount of nesting. That can be
221
useful for seeing the level or two below PQM submits for example.
222
To force the ``--short`` and ``--line`` formats to display all nested
223
merge revisions just like ``--long`` does by default, use a command
224
like ``bzr log --short -n0``. To display just the mainline using
225
``--long`` format, ``bzr log --long -n1``.
230
* ``bzr add`` more clearly communicates success vs failure.
233
* ``bzr init`` will now print a little less verbose output.
236
* ``bzr log`` is now much faster in many use cases, particularly
237
at incrementally displaying results and filtering by a
238
revision range. (Ian Clatworthy)
240
* ``bzr log --short`` and ``bzr log --line`` now show tags, if any,
241
for each revision. The tags are shown comma-separated inside
242
``{}``. For short format, the tags appear at the end of line
243
before the optional ``[merge]`` indicator. For line format,
244
the tags appear after the date. (Ian Clatworthy)
246
* Progress bars now show the rate of activity for some sftp
247
operations, and they are drawn different. (Martin Pool, #172741)
249
* Progress bars now show the rate of activity for urllib and pycurl based
250
http client implementations. The operations are tracked at the socket
251
level for better precision.
254
* Rule-based preferences can now accept multiple patterns for a set of
255
rules. (Marius Kruger)
257
* The ``ancestor:`` revision spec will now default to referring to the
258
parent of the branch if no other location is given.
259
(Daniel Watkins, #198417)
261
* The debugger started as a result of setting ``$BZR_PDB`` works
262
around a bug in ``pdb``, http://bugs.python.org/issue4150. The bug
263
can cause truncated tracebacks in Python versions before 2.6.
266
* VirtualVersionedFiles now implements
267
``iter_lines_added_or_present_in_keys``. This allows the creation of
268
new branches based on stacked bzr-svn branches. (#311997)
272
* ``bzr annotate --show-ids`` doesn't give a backtrace on empty files
274
(Anne Mohsen, Vincent Ladeuil, #314525)
276
* ``bzr log FILE`` now correctly shows mainline revisions merging
277
a change to FILE when the ``--short`` and ``--line`` log formats
278
are used. (Ian Clatworthy, #317417)
280
* ``bzr log -rX..Y FILE`` now shows the history of FILE provided
281
it existed in Y or X, even if the file has since been deleted or
282
renamed. If no range is given, the current/basis tree and
283
initial tree are searched in that order. More generally, log
284
now interprets filenames in their historical context.
285
(Ian Clatworthy, #175520)
287
* ``bzr status`` now reports nonexistent files and continues, then
288
errors (with code 3) at the end. (Karl Fogel, #306394)
290
* Don't require the present compression base in knits to be the same
291
when adding records in knits. (Jelmer Vernooij, #307394)
293
* Fix a problem with CIFS client/server lag on Windows colliding with
294
an invariant-per-process algorithm for generating AtomicFile names
295
(Adrian Wilkins, #304023)
297
* Many socket operations now handle EINTR by retrying the operation.
298
Previously EINTR was treated as an unrecoverable failure. There is
299
a new ``until_no_eintr`` helper function in ``bzrlib.osutils``.
302
* Support symlinks with non-ascii characters in the symlink filename.
303
(Jelmer Vernooij, #319323)
305
* There was a bug in how we handled resolving when a file is deleted
306
in one branch, and modified in the other. If there was a criss-cross
307
merge, we would cause the deletion to conflict a second time.
308
(Vincent Ladeuil, John Arbash Meinel)
310
* There was another bug in how we chose the correct intermediate LCA in
311
criss-cross merges leading to several kind of changes be incorrectly
313
(John Arbash Meinel, Vincent Ladeuil)
315
* Unshelve now handles deleted paths without crashing. (Robert Collins)
319
* Improved plugin developer documentation. (Martin Pool)
323
* ``ProgressBarStack`` is deprecated; instead use
324
``ui_factory.nested_progress_bar`` to create new progress bars.
327
* ForeignVcsMapping() now requires a ForeignVcs object as first
328
argument. (Jelmer Vernooij)
330
* ForeignVcsMapping.show_foreign_revid() has been moved to
331
ForeignVcs. (Jelmer Vernooij)
333
* ``read_bundle_from_url`` is deprecated in favor of
334
``read_mergeable_from_url``. (Vincent Ladeuil)
336
* Revision specifiers are now registered in
337
``bzrlib.revisionspec.revspec_registry``, and the old list of
338
revisionspec classes (``bzrlib.revisionspec.SPEC_TYPES``) has been
339
deprecated. (Jelmer Vernooij, #321183)
341
* The progress and UI classes have changed; the main APIs remain the
342
same but code that provides a new UI or progress bar class may
343
need to be updated. (Martin Pool)
347
* Default User Interface (UI) is CLIUIFactory when bzr runs in a dumb
348
terminal. It is sometimes desirable do override this default by forcing
349
bzr to use TextUIFactory. This can be achieved by setting the
350
BZR_USE_TEXT_UI environment variable (emacs shells, as opposed to
351
compile buffers, are such an example).
354
* New API ``Branch.iter_merge_sorted_revisions()`` that iterates over
355
``(revision_id, depth, revno, end_of_merge)`` tuples.
358
* New ``Branch.dotted_revno_to_revision_id()`` and
359
``Branch.revision_id_to_dotted_revno()`` APIs that pick the most
360
efficient way of doing the mapping.
363
* Refactor cmd_serve so that it's a little easier to build commands that
364
extend it, and perhaps even a bit easier to read. (Jonathan Lange)
366
* ``TreeDelta.show()`` now accepts a ``filter`` parameter allowing log
367
formatters to retrict the output.
371
bzr 1.11 "Eyes up!" 2009-01-19
372
------------------------------
374
This first monthly release of Bazaar for 2009 improves Bazaar's operation
375
in Windows, Mac OS X, and other situations where file names are matched
376
without regard to capitalization: Bazaar tries to match the case of an
377
existing file. This release of Bazaar also improves the efficiency of
378
Tortoise Windows Shell integration and lets it work on 64-bit platforms.
380
The UI through which Bazaar supports historic formats has been improved,
381
so 'bzr help formats' now gives a simpler and shorter list, with clear
384
This release also fixes a number of bugs, particularly a glitch that can
385
occur when there are concurrent writes to a pack repository.
389
* Fix failing test when CompiledChunksToLines is not available.
392
* Stacked branches don't repeatedly open their transport connection.
397
bzr 1.11rc1 "Eyes up!" 2009-01-09
398
---------------------------------
402
* Formats using Knit-based repository formats are now explicitly
403
marked as deprecated. (Ian Clatworthy)
407
* Add support for `bzr tags -r 1..2`, that is we now support showing
408
tags applicable for a specified revision range. (Marius Kruger)
410
* ``authentication.conf`` now accepts pluggable read-only credential
411
stores. Such a plugin (``netrc_credential_store``) is now included,
412
handles the ``$HOME/.netrc`` file and can server as an example to
413
implement other plugins.
416
* ``shelve --list`` can now be used to list shelved changes.
421
* Add trailing slash to directories in all output of ``bzr ls``, except
422
``bzr ls --null``. (Gordon P. Hemsley, #306424)
424
* ``bzr revision-info`` now supports a -d option to specify an
425
alternative branch. (Michael Hudson)
427
* Add connection to a C++ implementation of the Windows Shell Extension
428
which is able to fully replace the current Python implemented one.
429
Advantages include 64bit support and reduction in overhead for
430
processes which drag in shell extensions.
433
* Support the Claws mail client directly, rather than via
434
xdg-email. This prevents the display of an unnecessary modal
435
dialog in Claws, informing the user that a file has been
436
attached to the message, and works around bug #291847 in
437
xdg-utils which corrupts the destination address.
439
* When working on a case-insensitive case-preserving file-system, as
440
commonly found with Windows, bzr will often ignore the case of the
441
arguments specified by the user in preference to the case of an existing
442
item on the file-system or in the inventory to help prevent
443
counter-intuitive behaviour on Windows. (Mark Hammond)
447
* Allow BzrDir implementation to implement backing up of
448
control directory. (#139691)
450
* ``bzr push`` creating a new stacked branch will now only open a
451
single connection to the target machine. (John Arbash Meinel)
453
* Don't call iteritems on transport_list_registry, because it may
454
change during iteration. (Martin Pool, #277048)
456
* Don't make a broken branch when pushing an unstackable-format branch
457
that's in a stackable shared repository to a location with default
458
stack-on location. (Andrew Bennetts, #291046)
460
* Don't require embedding user in HTTP(S) URLs do use authentication.conf.
461
(Ben Jansen, Vincent Ladeuil, #300347)
463
* Fix a problem with CIFS client/server lag on windows colliding with
464
an invariant-per-process algorithm for generating AtomicFile names
465
(Adrian Wilkins, #304023)
467
* Fix bogus setUp signature in UnavailableFTPServer.
468
(Gary van der Merwe, #313498)
470
* Fix compilation error in ``_dirstate_helpers_c`` on SunOS/Solaris.
473
* Fix SystemError in ``_patiencediff_c`` module by calling
474
PyErr_NoMemory() before returning NULL in PatienceSequenceMatcher_new.
475
(Andrew Bennetts, #303206)
477
* Give proper error message for diff with non-existent dotted revno.
478
(Marius Kruger, #301969)
480
* Handle EACCES (permission denied) errors when launching a message
481
editor, and emit warnings when a configured editor cannot be
482
started. (Andrew Bennetts)
484
* ``$HOME/.netrc`` file is now recognized as a read-only credential store
485
if configured in ``authentication.conf`` with 'password_encoding=netrc'
486
in the appropriate sections.
487
(Vincent Ladeuil, #103029)
489
* Opening a stacked branch now properly shares the connection, rather
490
than opening a new connection for the stacked-on branch.
493
* Preserve transport decorators while following redirections.
494
(Vincent Ladeuil, #245964, #270863)
496
* Provides a finer and more robust filter for accepted redirections.
497
(Vincent Ladeuil, #303959, #265070)
499
* ``shelve`` paths are now interpreted relative to the current working
500
tree. (Aaron Bentley)
502
* ``Transport.readv()`` defaults to not reading more than 100MB in a
503
single array. Further ``RemoteTransport.readv`` sets this to 5MB to
504
work better with how it splits its requests.
505
(John Arbash Meinel, #303538)
507
* Pack repositories are now able to reload the pack listing and retry
508
the current operation if another action causes the data to be
509
repacked. (John Arbash Meinel, #153786)
511
* ``pull -v`` now respects the log_format configuration variable.
514
* ``push -v`` now works on non-initial pushes. (Aaron Bentley)
516
* Use the short status format when the short format is used for log.
517
(Vincent Ladeuil, #87179)
519
* Allow files to be renamed or moved via remove + add-by-id. (Charles
524
* Improved the formats help topic to explain why multiple formats
525
exist and to provide guidelines in selecting one. Introduced
526
two new supporting help topics: current-formats and other-formats.
531
* ``LRUCache(after_cleanup_size)`` was renamed to
532
``after_cleanup_count`` and the old name deprecated. The new name is
533
used for clarity, and to avoid confusion with
534
``LRUSizeCache(after_cleanup_size)``. (John Arbash Meinel)
536
* New ``ForeignRepository`` base class, to help with foreign branch
537
support (e.g. svn). (Jelmer Vernooij)
539
* ``node_distances`` and ``select_farthest`` can no longer be imported
540
from ``bzrlib.graph``. They can still be imported from
541
``bzrlib.deprecated_graph``, which has been the preferred way to
542
import them since before 1.0. (Andrew Bennetts)
544
* The logic in commit now delegates inventory basis calculations to
545
the ``CommitBuilder`` object; this requires that the commit builder
546
in use has been updated to support the new ``recording_deletes`` and
547
``record_delete`` methods. (Robert Collins)
551
* An HTTPS server is now available (it requires python-2.6). Future bzr
552
versions will allow the use of the python-2.6 ssl module that can be
553
installed for 2.5 and 2.4.
555
* ``bzr selftest`` now fails if new trailing white space is added to
556
the bazaar sources. It only checks changes not committed yet. This
557
means that PQM will now reject changes that introduce new trailing
558
whitespace. (Marius Kruger)
560
* Introduced new experimental formats called ``1.12-preview`` and
561
``1.12-preview-rich-root`` to enable testing of related pending
562
features, namely content filtering and filtered views.
567
* Added an ``InventoryEntry`` cache when deserializing inventories.
568
Can cut the time to iterate over multiple RevisionsTrees in half.
571
* Added ``bzrlib.fifo_cache.FIFOCache`` which is designed to have
572
minimal overhead versus using a plain dict for cache hits, at the
573
cost of not preserving the 'active' set as well as an ``LRUCache``.
576
* ``bzrlib.patience_diff.unified_diff`` now properly uses a tab
577
character to separate the filename from the date stamp, and doesn't
578
add trailing whitespace when a date stamp is not supplied.
579
(Adeodato Simó, John Arbash Meinel)
581
* ``DirStateWorkingTree`` and ``DirStateWorkingTreeFormat`` added
582
as base classes of ``WorkingTree4`` and ``WorkingTreeFormat4``
583
respectively. (Ian Clatworthy)
585
* ``KnitVersionedFiles._check_should_delta()`` now uses the
586
``get_build_details`` api to avoid multiple hits to the index, and
587
to properly follow the ``compression_parent`` rather than assuming
588
it is the left-hand parent. (John Arbash Meinel)
590
* ``KnitVersionedFiles.get_record_stream()`` will now chose a
591
more optimal ordering when the keys are requested 'unordered'.
592
Previously the order was fully random, now the records should be
593
returned from each pack in turn, in forward I/O order.
596
* ``mutter()`` will now flush the ``~/.bzr.log`` if it has been more
597
than 2s since the last time it flushed. (John Arbash Meinel)
599
* New method ``bzrlib.repository.Repository.add_inventory_by_delta``
600
allows adding an inventory via an inventory delta, which can be
601
more efficient for some repository types. (Robert Collins)
603
* Repository ``CommitBuilder`` objects can now accumulate an inventory
604
delta. To enable this functionality call ``builder.recording_deletes``
605
and additionally call ``builder.record_delete`` when a delete
606
against the basis occurs. (Robert Collins)
608
* The default http handler has been changed from pycurl to urllib.
609
The default is still pycurl for https connections. (The only
610
advantage of pycurl is that it checks ssl certificates.)
613
* ``VersionedFiles.get_record_stream()`` can now return objects with a
614
storage_kind of ``chunked``. This is a collection (list/tuple) of
615
strings. You can use ``osutils.chunks_to_lines()`` to turn them into
616
guaranteed 'lines' or you can use ``''.join(chunks)`` to turn it
617
into a fulltext. This allows for some very good memory savings when
618
asking for many texts that share ancestry, as the individual chunks
619
can be shared between versions of the file. (John Arbash Meinel)
621
* ``pull -v`` and ``push -v`` use new function
622
``bzrlib.log.show_branch_change`` (Aaron Bentley)
629
Bazaar 1.10 has several performance improvements for copying revisions
630
(especially for small updates to large projects). There has also been a
631
significant amount of effort in polishing stacked branches. The commands
632
``shelve`` and ``unshelve`` have become core commands, with an improved
635
The only changes versus bzr-1.10rc1 are bugfixes for stacked branches.
639
* Don't set a pack write cache size from RepoFetcher, because the
640
cache is not coherent with reads and causes ShortReadvErrors.
641
This reverses the change that fixed #294479.
642
(Martin Pool, #303856)
644
* Properly handle when a revision can be inserted as a delta versus
645
when it needs to be expanded to a fulltext for stacked branches.
646
There was a bug involving merge revisions. As a method to help
647
prevent future difficulties, also make stacked fetches sort
648
topologically. (John Arbash Meinel, #304841)
651
bzr 1.10rc1 2008-11-28
652
----------------------
654
This release of Bazaar focuses on performance improvements when pushing
655
and pulling revisions, both locally and to remote networks. The popular
656
``shelve`` and ``unshelve`` commands, used to interactively revert and
657
restore work in progress, have been merged from bzrtools into the bzr
658
core. There are also bug fixes for portability, and for stacked branches.
662
* New ``commit_message_template`` hook that is called by the commit
663
code to generate a template commit message. (Jelmer Vernooij)
665
* New `shelve` and `unshelve` commands allow undoing and redoing changes.
670
* ``(Remote)Branch.copy_content_into`` no longer generates the full revision
671
history just to set the last revision info.
672
(Andrew Bennetts, John Arbash Meinel)
674
* Fetches between formats with different serializers (such as
675
pack-0.92-subtree and 1.9-rich-root) are faster now. This is due to
676
operating on batches of 100 revisions at time rather than
677
one-by-one. (Andrew Bennetts, John Arbash Meinel)
679
* Search index files corresponding to pack files we've already used
680
before searching others, because they are more likely to have the
681
keys we're looking for. This reduces the number of iix and tix
682
files accessed when pushing 1 new revision, for instance.
685
* Signatures to transfer are calculated more efficiently in
686
``item_keys_introduced_by``. (Andrew Bennetts, John Arbash Meinel)
688
* The generic fetch code can once again copy revisions and signatures
689
without extracting them completely to fulltexts and then serializing
690
them back down into byte strings. This is a significant performance
691
improvement when fetching from a stacked branch.
692
(John Arbash Meinel, #300289)
694
* When making a large readv() request over ``bzr+ssh``, break up the
695
request into more manageable chunks. Because the RPC is not yet able
696
to stream, this helps keep us from buffering too much information at
697
once. (John Arbash Meinel)
701
* Better message when the user needs to set their Launchpad ID.
702
(Martin Pool, #289148)
704
* ``bzr commit --local`` doesn't access the master branch anymore.
705
This fixes a regression introduced in 1.9. (Marius Kruger, #299313)
707
* Don't call the system ``chdir()`` with an empty path. Sun OS seems
708
to give an error in that case. Also, don't count on ``getcwd()``
709
being able to allocate a new buffer, which is a gnu extension.
710
(John Arbash Meinel, Martin Pool, Harry Hirsch, #297831)
712
* Don't crash when requesting log --forward <file> for a revision range
713
starting with a dotted revno.
714
(Vincent Ladeuil, #300055)
716
* Don't create text deltas spanning stacked repositories; this could
717
cause "Revision X not present in Y" when later accessing them.
718
(Martin Pool, #288751)
720
* Pack repositories are now able to reload the pack listing and retry
721
the current operation if another action causes the data to be
722
repacked. (John Arbash Meinel, #153786)
724
* PermissionDenied errors from smart servers no longer cause
725
"PermissionDenied: "None"" on the client.
726
(Andrew Bennetts, #299254)
728
* Pushing to a stacked pack repository now batches writes, the same
729
way writes are batched to ordinary pack repository. This makes
730
pushing to a stacked branch over the network much faster.
731
(Andrew Bennetts, #294479)
733
* TooManyConcurrentRequests no longer occur when a fetch fails and
734
tries to abort a write group. This allows the root cause (e.g. a
735
network interruption) to be reported. (Andrew Bennetts, #297014)
737
* RemoteRepository.get_parent_map now uses fallback repositories.
738
(Aaron Bentley, #297991?, #293679?)
742
* ``CommitBuilder`` now validates the strings it will be committing,
743
to ensure that they do not have characters that will not be properly
744
round-tripped. For now, it just checks for characters that are
745
invalid in the XML form. (John Arbash Meinel, #295161)
747
* Constructor parameters for NewPack (internal to pack repositories)
748
have changed incompatibly.
750
* ``Repository.abort_write_group`` now accepts an optional
751
``suppress_errors`` flag. Repository implementations that override
752
``abort_write_group`` will need to be updated to accept the new
753
argument. Subclasses that only override ``_abort_write_group``
754
don't need to change.
756
* Transport implementations must provide copy_tree_to_transport. A default
757
implementation is provided for Transport subclasses.
761
* ``bzr selftest`` now fails if no doctests are found in a module
762
that's expected to have them. (Martin Pool)
764
* Doctests now only report the first failure. (Martin Pool)
770
This release of Bazaar adds a new repository format, ``1.9``, with smaller
771
and more efficient index files. This format can be specified when
772
creating a new repository, or used to losslessly upgrade an existing
773
repository. bzr 1.9 also speeds most operations over the smart server
774
protocol, makes annotate faster, and uses less memory when making
775
checkouts or pulling large amounts of data.
779
* Fix "invalid property value 'branch-nick' for None" regression with
780
branches bound to svn branches. (Martin Pool, #293440)
782
* Fix SSL/https on Python2.6. (Vincent Ladeuil, #293054)
784
* ``SFTPTransport.readv()`` had a bug when requests were out-of-order.
785
This only triggers some-of-the-time on Knit format repositories.
786
(John Arbash Meinel, #293746)
789
bzr 1.9rc1 2008-10-31
790
---------------------
794
* New Branch hook ``transform_fallback_location`` allows a function to
795
be called when looking up the stacked source. (Michael Hudson)
797
* New repository formats ``1.9`` and ``1.9-rich-root``. These have all
798
the functionality of ``1.6``, but use the new btree indexes.
799
These indexes are both smaller and faster for access to historical
800
information. (John Arbash Meinel)
804
* ``BTreeIndex`` code now is able to prefetch extra pages to help tune
805
the tradeoff between bandwidth and latency. Should be tuned
806
appropriately to not impact commands which need minimal information,
807
but provide a significant boost to ones that need more context. Only
808
has a direct impact on the ``--development2`` format which uses
809
btree's for the indexes. (John Arbash Meinel)
811
* ``bzr dump-btree`` is a hidden command introduced to allow dumping
812
the contents of a compressed btree file. (John Arbash Meinel)
814
* ``bzr pack`` now tells the index builders to optimize for size. For
815
btree index repositories, this can save 25% of the index size
816
(mostly in the text indexes). (John Arbash Meinel)
818
* ``bzr push`` to an existing branch or repository on a smart server
819
is faster, due to Bazaar making more use of the ``get_parent_map``
820
RPC when querying the remote branch's revision graph.
823
* default username for bzr+ssh and sftp can be configured in
824
authentication.conf. (Aaron Bentley)
826
* launchpad-login now provides a default username for bzr+ssh and sftp
827
URLs, allowing username-free URLs to work for everyone. (Aaron Bentley)
829
* ``lp:`` lookups no longer include usernames, making them shareable and
830
shorter. (Aaron Bentley)
832
* New ``PackRepository.autopack`` smart server RPC, which does
833
autopacking entirely on the server. This is much faster than
834
autopacking via plain file methods, which downloads a large amount
835
of pack data and then re-uploads the same pack data into a single
836
file. This fixes a major (although infrequent) cause of lengthy
837
delays when using a smart server. For example, pushing the 10th
838
revision to a repository with 9 packs now takes 44 RPCs rather than
839
179, and much less bandwidth too. This requires Bazaar 1.9 on both
840
the client and the server, otherwise the client will fallback to the
841
slower method. (Andrew Bennetts)
845
* A failure to load a plugin due to an IncompatibleAPI exception is
846
now correctly reported. (Robert Collins, #279451)
848
* API versioning support now has a multiple-version checking api
849
``require_any_api``. (Robert Collins, #279447)
851
* ``bzr branch --stacked`` from a smart server to a standalone branch
852
works again. This fixes a regression in 1.7 and 1.8.
853
(Andrew Bennetts, #270397)
855
* ``bzr co`` uses less memory. It used to unpack the entire WT into
856
memory before writing it to disk. This was a little bit faster, but
857
consumed lots of memory. (John Arbash Meinel, #269456)
859
* ``bzr missing --quiet`` no longer prints messages about whether
860
there are missing revisions. The exit code indicates whether there
861
were or not. (Martin Pool, #284748)
863
* Fixes to the ``annotate`` code. The fast-path which re-used the
864
stored deltas was accidentally disabled all the time, instead of
865
only when a branch was stacked. Second, the code would accidentally
866
re-use a delta even if it wasn't against the left-parent, this
867
could only happen if ``bzr reconcile`` decided that the parent
868
ordering was incorrect in the file graph. (John Arbash Meinel)
870
* "Permission denied" errors that occur when pushing a new branch to a
871
smart server no longer cause tracebacks. (Andrew Bennetts, #278673)
873
* Some compatibility fixes for building the extensions with MSVC and
874
for python2.4. (John Arbash Meinel, #277484)
876
* The index logic is now able to reload the list of pack files if and
877
index ends up disappearing. We still don't reload if the pack data
878
itself goes missing after checking the index. This bug appears as a
879
transient failure (file not found) when another process is writing
880
to the repository. (John Arbash Meinel, #153786)
882
* ``bzr switch`` and ``bzr bind`` will now update the branch nickname if
883
it was previously set. All checkouts will now refer to the bound branch
884
for a nickname if one was not explicitly set.
885
(Marius Kruger, #230903)
889
* Improved hook documentation. (Michael Ernst)
893
* commands.plugins_cmds is now a CommandRegistry, not a dict.
897
* New AuthenticationConfig.set_credentials method allows easy programmatic
898
configuration of authetication credentials.
904
Bazaar 1.8 includes several fixes that improve working tree performance,
905
display of revision logs, and merges. The bzr testsuite now passes on OS
906
X and Python 2.6, and almost completely passes on Windows. The
907
smartserver code has gained several bug fixes and performance
908
improvements, and can now run server-side hooks within an http server.
912
* Fix "Must end write group" error when another error occurs during
913
``bzr push``. (Andrew Bennetts, #230902)
917
* Some Pyrex versions require the WIN32 macro defined to compile on
918
that platform. (Alexander Belchenko, Martin Pool, #277481)
921
bzr 1.8rc1 2008-10-07
922
---------------------
926
* ``bzr log file`` has been changed. It now uses a different method
927
for determining which revisions to show as merging the changes to
928
the file. It now only shows revisions which merged the change
929
towards your mainline. This simplifies the output, makes it faster,
930
and reduces memory consumption. (John Arbash Meinel)
932
* ``bzr merge`` now defaults to having ``--reprocess`` set, whenever
933
``--show-base`` is not supplied. (John Arbash Meinel)
935
* ``bzr+http//`` will now optionally load plugins and write logs on the
936
server. (Marius Kruger)
938
* ``bzrlib._dirstate_helpers_c.pyx`` does not compile correctly with
939
Pyrex 0.9.4.1 (it generates C code which causes segfaults). We
940
explicitly blacklist that version of the compiler for that
941
extension. Packaged versions will include .c files created with
942
pyrex >= 0.9.6 so it doesn't effect releases, only users running
943
from the source tree. (John Arbash Meinel, #276868)
947
* bzr is now compatible with python-2.6. python-2.6 is not yet officially
948
supported (nor released, tests were conducted with the dev version of
949
python-2.6rc2), but all known problems have been fixed. Feedback
951
(Vincent Ladeuil, #269535)
955
* ``bzr annotate`` will now include uncommitted changes from the local
956
working tree by default. Such uncommitted changes are given the
957
revision number they would get if a commit was done, followed with a
958
? to indicate that its not actually known. (Robert Collins, #3439)
960
* ``bzr branch`` now accepts a ``--standalone`` option, which creates a
961
standalone branch regardless of the presence of shared repositories.
964
* ``bzr push`` is faster in the case there are no new revisions to
965
push. It is also faster if there are no tags in the local branch.
968
* File changes during a commit will update the tree stat cache.
971
* Location aliases can now accept a trailing path. (Micheal Hudson)
973
* New hooks ``Lock.hooks`` when LockDirs are acquired and released.
974
(Robert Collins, MartinPool)
976
* Switching in heavyweight checkouts uses the master branch's context, not
977
the checkout's context. (Adrian Wilkins)
979
* ``status`` on large trees is now faster, due to optimisations in the
980
walkdirs code. Of particular note, the walkdirs code now performs
981
a temporary ``chdir()`` while reading a single directory; if your
982
platform has non thread-local current working directories (and is
983
not windows which has its own implementation), this may introduce a
984
race condition during concurrent uses of bzrlib. The bzrlib CLI
985
will not encounter this as it is single threaded for working tree
986
operations. (Robert Collins)
988
* The C extensions now build on python 2.4 (Robert Collins, #271939)
990
* The ``-Dhpss`` debug flag now reports the number of smart server
991
calls per medium to stderr. This is in addition to the existing
992
detailed logging to the .bzr.log trace file. (Andrew Bennetts)
996
* Avoid random failures arising from misinterpreted ``errno`` values
997
in ``_readdir_pyx.read_dir``.
998
(Martin Pool, #279381)
1000
* Branching from a shared repository on a smart server into a new
1001
repository now preserves the repository format.
1002
(Andrew Bennetts, #269214)
1004
* ``bzr log`` now accepts a ``--change`` option.
1005
(Vincent Ladeuil, #248427)
1007
* ``bzr missing`` now accepts an ``--include-merges`` option.
1008
(Vincent Ladeuil, #233817)
1010
* Don't try to filter (internally) '.bzr' from the files to be deleted if
1012
(Vincent Ladeuil, #272648)
1014
* Fix '_in_buffer' AttributeError when using the -Dhpss debug flag.
1017
* Fix TooManyConcurrentRequests errors caused by a connection failure
1018
when doing ``bzr pull`` or ``bzr merge`` from a ``bzr+ssh`` URL.
1019
(Andrew Bennetts, #246233)
1021
* Fixed ``bzr st -r branch:PATH_TO_BRANCH`` where the other branch
1022
is in a different repository than the current one.
1023
(Lukáš Lalinský, #144421)
1025
* Make the first line of the manpage preamble a comment again.
1026
(David Futcher, #242106)
1028
* Remove use of optional parameter in GSSAPI FTP support, since
1029
it breaks newer versions of Python-Kerberos. (Jelmer Vernooij)
1031
* The autopacking logic will now always create a single new pack from
1032
all of the content which it deems is worth moving. This avoids the
1033
'repack a single pack' bug and should result in better packing
1034
overall. (John Arbash Meinel, #242510, #172644)
1036
* Trivial documentation fix.
1037
(John Arbash Meinel, #270471)
1039
* ``bzr switch`` and ``bzr bind`` will now update the branch nickname if
1040
it was previously set. All checkouts will now refer to the bound branch
1041
for a nickname if one was not explicitly set.
1042
(Marius Kruger, #230903)
1046
* Explain revision/range identifiers. (Daniel Clemente)
1050
* ``CommitBuilder.record_entry_contents`` returns one more element in
1051
its result tuple - an optional file system hash for the hash cache
1052
to use. (Robert Collins)
1054
* ``dirstate.DirState.update_entry`` will now only calculate the sha1
1055
of a file if it is likely to be needed in determining the output
1056
of iter_changes. (Robert Collins)
1058
* The PackRepository, RepositoryPackCollection, NewPack classes have a
1059
slightly changed interface to support different index types; as a
1060
result other users of these classes need to supply the index types
1061
they want. (Robert Collins)
1065
* ``bzrlib.tests.repository_implementations`` has been renamed to
1066
``bzrlib.tests.per_repository`` so that we have a common structure
1067
(and it is shorter). (John Arbash Meinel, #239343)
1069
* ``LocalTransport.abspath()`` now returns a drive letter if the
1070
transport has one, fixing numerous tests on Windows.
1073
* PreviewTree is now tested via intertree_implementations.
1076
* The full test suite is passing again on OSX.
1077
(Guillermo Gonzalez, Vincent Ladeuil)
1079
* The full test suite passes when run with ``-Eallow_debug``.
1084
* A new hook, ``Branch.open``, has been added, which is called when
1085
branch objects are opened. (Robert Collins)
1087
* ``bzrlib.osutils._walkdirs_utf8`` has been refactored into common
1088
tree walking, and modular directory listing code to aid future
1089
performance optimisations and refactoring. (Robert Collins)
1091
* ``bzrlib.trace.debug_memory`` can be used to get a quick memory dump
1092
in the middle of processing. It only reports memory if
1093
``/proc/PID/status`` is available. (John Arbash Meinel)
1095
* New method ``RevisionSpec.as_tree`` for representing the revision
1096
specifier as a revision tree object. (Lukáš Lalinský)
1098
* New race-free method on MutableTree ``get_file_with_stat`` for use
1099
when generating stat cache results. (Robert Collins)
1101
* New win32utils.get_local_appdata_location() provides access to a local
1102
directory for storing data. (Mark Hammond)
1104
* To be compatible with python-2.6 a few new rules should be
1105
observed. 'message' attribute can't be used anymore in exception
1106
classes, 'sha' and 'md5' modules have been deprecated (use
1107
osutils.[md5|sha]), object__init__ and object.__new__ don't accept
1112
bzr 1.7.1 2008-10-01
1113
--------------------
1115
No changes from 1.7.1rc1.
1118
bzr 1.7.1rc1 2008-09-24
1119
-----------------------
1121
This release just includes an update to how the merge algorithm handles
1122
file paths when we encounter complex history.
1126
* If we encounter a criss-cross in history, use information from
1127
direct Least Common Ancestors to resolve inventory shape (locations
1128
of files, adds, deletes, etc). This is similar in concept to using
1129
``--lca`` for merging file texts, only applied to paths.
1130
(John Arbash Meinel)
1136
This release includes many bug fixes and a few performance and feature
1137
improvements. ``bzr rm`` will now scan for missing files and remove them,
1138
like how ``bzr add`` scans for unknown files and adds them. A bit more
1139
polish has been applied to the stacking code. The b-tree indexing code has
1140
been brought in, with an eye on using it in a future repository format.
1141
There are only minor installer changes since bzr-1.7rc2.
1145
* Some small updates to the win32 installer. Include localization
1146
files found in plugins, and include the builtin distutils as part of
1147
packaging qbzr. (Mark Hammond)
1150
bzr 1.7rc2 2008-09-17
1151
---------------------
1153
A few bug fixes from 1.7rc1. The biggest change is a new
1154
``RemoteBranch.get_stacked_on_url`` rpc. This allows clients that are
1155
trying to access a Stacked branch over the smart protocol, to properly
1156
connect to the stacked-on location.
1160
* Branching from a shared repository on a smart server into a new
1161
repository now preserves the repository format.
1162
(Andrew Bennetts, #269214)
1164
* Branching from a stacked branch via ``bzr+ssh`` can properly connect
1165
to the stacked-on branch. (Martin Pool, #261315)
1167
* ``bzr init`` no longer re-opens the BzrDir multiple times.
1170
* Fix '_in_buffer' AttributeError when using the -Dhpss debug flag.
1174
bzr 1.7rc1 2008-09-09
1175
---------------------
1177
This release candidate for bzr 1.7 has several bug fixes and a few
1178
performance and feature improvements. ``bzr rm`` will now scan for
1179
missing files and remove them, like how ``bzr add`` scans for unknown
1180
files and adds them. A bit more polish has been applied to the stacking
1181
code. The b-tree indexing code has been brought in, with an eye on using
1182
it in a future repository format.
1187
* ``bzr export`` can now export a subdirectory of a project.
1190
* ``bzr remove-tree`` will now refuse to remove a tree with uncommitted
1191
changes, unless the ``--force`` option is specified.
1192
(Lukáš Lalinský, #74101)
1194
* ``bzr rm`` will now scan for files that are missing and remove just
1195
them automatically, much as ``bzr add`` scans for new files that
1196
are not ignored and adds them automatically. (Robert Collins)
1200
* Support for GSSAPI authentication when using FTP as documented in
1201
RFC2228. (Jelmer Vernooij, #49623)
1203
* Add support for IPv6 in the smart server. (Jelmer Vernooij, #165014)
1207
* A url like ``log+file:///tmp`` will log all access to that Transport
1208
to ``.bzr.log``, which may help in debugging or profiling.
1211
* ``bzr branch`` and ``bzr push`` use the default stacking policy if the
1212
branch format supports it. (Aaron Bentley)
1214
* ``bzr init`` and ``bzr init-repo`` will now print out the same as
1215
``bzr info`` if it completed successfully.
1218
* ``bzr uncommit`` logs the old tip revision id, and displays how to
1219
restore the branch to that tip using ``bzr pull``. This allows you
1220
to recover if you realize you uncommitted the wrong thing.
1221
(John Arbash Meinel)
1223
* Fix problems in accessing stacked repositories over ``bzr://``.
1224
(Martin Pool, #261315)
1226
* ``SFTPTransport.readv()`` was accidentally using ``list += string``,
1227
which 'works', but adds each character separately to the list,
1228
rather than using ``list.append(string)``. Fixing this makes the
1229
SFTP transport a little bit faster (~20%) and use a bit less memory.
1230
(John Arbash Meinel)
1232
* When reading index files, if we happen to read the whole file in a
1233
single request treat it as a ``_buffer_all`` request. This happens
1234
most often on small indexes over remote transports, where we default
1235
to reading 64kB. It saves a round trip for each small index during
1236
fetch operations. Also, if we have read more than 50% of an index
1237
file, trigger a ``_buffer_all`` on the next request. This works
1238
around some inefficiencies because reads don't fall neatly on page
1239
boundaries, so we would ignore those bytes, but request them again
1240
later. This could trigger a total read size of more than the whole
1241
file. (John Arbash Meinel)
1245
* ``bzr rm`` is now aliased to ``bzr del`` for the convenience of svn
1246
users. (Robert Collins, #205416)
1248
* Catch the infamous "select/poll returned error" which occurs when
1249
pycurl try to send a body request to an HTTP/1.0 server which has
1250
already refused to handle the request. (Vincent Ladeuil, #225020)
1252
* Fix ``ObjectNotLocked`` errors when using various commands
1253
(including ``bzr cat`` and ``bzr annotate``) in combination with a
1254
smart server URL. (Andrew Bennetts, #237067)
1256
* ``FTPTransport.stat()`` would return ``0000`` as the permission bits
1257
for the containing ``.bzr/`` directory (it does not implement
1258
permissions). This would cause us to set all subdirectories to
1259
``0700`` and files to ``0600`` rather than leaving them unmodified.
1260
Now we ignore ``0000`` as the permissions and assume they are
1261
invalid. (John Arbash Meinel, #259855)
1263
* Merging from a previously joined branch will no longer cause
1264
a traceback. (Jelmer Vernooij, #203376)
1266
* Pack operations on windows network shares will work even with large
1267
files. (Robert Collins, #255656)
1269
* Running ``bzr st PATH_TO_TREE`` will no longer suppress merge
1270
status. Status is also about 7% faster on mozilla sized trees
1271
when the path to the root of the tree has been given. Users of
1272
the internal ``show_tree_status`` function should be aware that
1273
the show_pending flag is now authoritative for showing pending
1274
merges, as it was originally. (Robert Collins, #225204)
1276
* Set valid default _param_name for Option so that ListOption can embed
1277
'-' in names. (Vincent Ladeuil, #263249)
1279
* Show proper error rather than traceback when an unknown revision
1280
id is specified to ``bzr cat-revision``. (Jelmer Vernooij, #175569)
1282
* Trailing text in the dirstate file could cause the C dirstate parser
1283
to try to allocate an invalid amount of memory. We now properly
1284
check and test for parsing a dirstate with invalid trailing data.
1285
(John Arbash Meinel, #186014)
1287
* Unexpected error responses from a smart server no longer cause the
1288
client to traceback. (Andrew Bennetts, #263527)
1290
* Use a Windows api function to get a Unicode host name, rather than
1291
assuming the host name is ascii.
1292
(Mark Hammond, John Arbash Meinel, #256550)
1294
* ``WorkingTree4`` trees will now correctly report missing-and-new
1295
paths in the output of ``iter_changes``. (Robert Collins)
1299
* Updated developer documentation. (Martin Pool)
1303
* Exporters now take 4 parameters. (Robert Collins)
1305
* ``Tree.iter_changes`` will now return False for the content change
1306
field when a file is missing in the basis tree and not present in
1307
the target tree. Previously it returned True unconditionally.
1310
* The deprecated ``Branch.abspath`` and unimplemented
1311
``Branch.rename_one`` and ``Branch.move`` were removed. (Jelmer Vernooij)
1313
* BzrDir.clone_on_transport implementations must now accept a stacked_on
1314
parameter. (Aaron Bentley)
1316
* BzrDir.cloning_metadir implementations must now take a require_stacking
1317
parameter. (Aaron Bentley)
1321
* ``addCleanup`` now takes ``*arguments`` and ``**keyword_arguments``
1322
which are then passed to the cleanup callable as it is run. In
1323
addition, addCleanup no longer requires that the callables passed to
1324
it be unique. (Jonathan Lange)
1326
* Fix some tests that fail on Windows because files are deleted while
1330
* ``selftest``'s ``--starting-with`` option can now use predefined
1331
prefixes so that one can say ``bzr selftest -s bp.loom`` instead of
1332
``bzr selftest -s bzrlib.plugins.loom``. (Vincent Ladeuil)
1334
* ``selftest``'s ``--starting-with`` option now accepts multiple values.
1339
* A new plugin interface, ``bzrlib.log.log_adapters``, has been added.
1340
This allows dynamic log output filtering by plugins.
1343
* ``bzrlib.btree_index`` is now available, providing a b-tree index
1344
layer. The design is memory conservative (limited memory cache),
1345
faster to seek (approx 100 nodes per page, gives 100-way fan out),
1346
and stores compressed pages allowing more keys per page.
1347
(Robert Collins, John Arbash Meinel)
1349
* ``bzrlib.diff.DiffTree.show_diff`` now skips changes where the kind
1350
is unknown in both source and target.
1351
(Robert Collins, Aaron Bentley)
1353
* ``GraphIndexBuilder.add_node`` and ``BTreeBuilder`` have been
1354
streamlined a bit. This should make creating large indexes faster.
1355
(In benchmarking, it now takes less time to create a BTree index than
1356
it takes to read the GraphIndex one.) (John Arbash Meinel)
1358
* Mail clients for `bzr send` are now listed in a registry. This
1359
allows plugins to add new clients by registering them with
1360
``bzrlib.mail_client.mail_client_registry``. All of the built-in
1361
clients now use this mechanism. (Neil Martinsen-Burrell)
1364
bzr 1.6.1 2008-09-05
1365
--------------------
1367
A couple regressions were found in the 1.6 release. There was a
1368
performance issue when using ``bzr+ssh`` to branch large repositories,
1369
and some problems with stacking and ``rich-root`` capable repositories.
1372
bzr 1.6.1rc2 2008-09-03
1373
-----------------------
1377
* Copying between ``rich-root`` and ``rich-root-pack`` (and vice
1378
versa) was accidentally using the inter-model fetcher, instead of
1379
recognizing that both were 'rich root' formats.
1380
(John Arbash Meinel, #264321)
1383
bzr 1.6.1rc1 2008-08-29
1384
-----------------------
1386
This release fixes a few regressions found in the 1.6 client. Fetching
1387
changes was using an O(N^2) buffering algorithm, so for large projects it
1388
would cause memory thrashing. There is also a specific problem with the
1389
``--1.6-rich-root`` format, which prevented stacking on top of
1390
``--rich-root-pack`` repositories, and could allow users to accidentally
1391
fetch experimental data (``-subtree``) without representing it properly.
1392
The ``--1.6-rich-root`` format has been deprecated and users are
1393
recommended to upgrade to ``--1.6.1-rich-root`` immediately. Also we
1394
re-introduced a workaround for users who have repositories with incorrect
1395
nodes (not possible if you only used official releases).
1396
I should also clarify that none of this is data loss level issues, but
1397
still sufficient enough to warrant an updated release.
1401
* ``RemoteTransport.readv()`` was being inefficient about how it
1402
buffered the readv data and processed it. It would keep appending to
1403
the same string (causing many copies) and then pop bytes out of the
1404
start of the string (causing more copies).
1405
With this patch "bzr+ssh://local" can improve dramatically,
1406
especially for projects with large files.
1407
(John Arbash Meinel)
1409
* Revision texts were always meant to be stored as fulltexts. There
1410
was a bug in a bzr.dev version that would accidentally create deltas
1411
when copying from a Pack repo to a Knit repo. This has been fixed,
1412
but to support those repositories, we know always request full texts
1413
for Revision texts. (John Arbash Meinel, #261339)
1415
* The previous ``--1.6-rich-root`` format used an incorrect xml
1416
serializer, which would accidentally support fetching from a
1417
repository that supported subtrees, even though the local one would
1418
not. We deprecated that format, and introduced a new one that uses
1419
the correct serializer ``--1.6.1-rich-root``.
1420
(John Arbash Meinel, #262333)
1426
Finally, the long awaited bzr 1.6 has been released. This release includes
1427
new features like Stacked Branches, improved weave merge, and an updated
1428
server protocol (now on v3) which will allow for better cross version
1429
compatibility. With this release we have deprecated Knit format
1430
repositories, and recommend that users upgrade them, we will continue to
1431
support reading and writing them for the forseeable future, but we will
1432
not be tuning them for performance as pack repositories have proven to be
1433
better at scaling. This will also be the first release to bundle
1434
TortoiseBzr in the standalone Windows installer.
1437
bzr 1.6rc5 2008-08-19
1438
---------------------
1442
* Disable automatic detection of stacking based on a containing
1443
directory of the target. It interacted badly with push, and needs a
1444
bit more work to get the edges polished before it should happen
1445
automatically. (John Arbash Meinel, #259275)
1446
(This change was reverted when merged to bzr.dev)
1449
bzr 1.6rc4 2008-08-18
1450
---------------------
1454
* Fix a regression in knit => pack fetching. We had a logic
1455
inversion, causing the fetch to insert fulltexts in random order,
1456
rather than preserving deltas. (John Arbash Meinel, #256757)
1459
bzr 1.6rc3 2008-08-14
1460
---------------------
1464
* Disable reading ``.bzrrules`` as a per-branch rule preferences
1465
file. The feature was not quite ready for a full release.
1470
* Update the windows installer to bundle TortoiseBzr and ``qbzr``
1471
into the standalone installer. This will be the first official
1472
windows release that installs Tortoise by default.
1477
* Fix a regression in ``bzr+http`` support. There was a missing
1478
function (``_read_line``) that needed to be carried over from
1479
``bzr+ssh`` support. (Andrew Bennetts)
1481
* ``GraphIndex`` objects will internally read an entire index if more
1482
than 1/20th of their keyspace is requested in a single operation.
1483
This largely mitigates a performance regression in ``bzr log FILE``
1484
and completely corrects the performance regression in ``bzr log``.
1485
The regression was caused by removing an accomodation which had been
1486
supporting the index format in use. A newer index format is in
1487
development which is substantially faster. (Robert Collins)
1490
bzr 1.6rc2 2008-08-13
1491
---------------------
1493
This release candidate has a few minor bug fixes, and some regression
1498
* ``bzr upgrade`` on remote branches accessed via bzr:// and
1499
bzr+ssh:// now works. (Andrew Bennetts)
1501
* Change the ``get_format_description()`` strings for
1502
``RepositoryFormatKnitPack5`` et al to be single line messages.
1505
* Fix for a regression on Win32 where we would try to call
1506
``os.listdir()`` on a file and not catch the exception properly.
1507
(Windows raises a different exception.) This would manifest in
1508
places like ``bzr rm file`` or ``bzr switch``.
1509
(Mark Hammond, John Arbash Meinel)
1511
* ``Inventory.copy()`` was failing to set the revision property for
1512
the root entry. (Jelmer Vernooij)
1514
* sftp transport: added missing ``FileExists`` case to
1515
``_translate_io_exception`` (Christophe Troestler, #123475)
1517
* The help for ``bzr ignored`` now suggests ``bzr ls --ignored`` for
1518
scripting use. (Robert Collins, #3834)
1520
* The default ``annotate`` logic will now always assign the
1521
last-modified value of a line to one of the revisions that modified
1522
it, rather than a merge revision. This would happen when both sides
1523
claimed to have modified the line resulting in the same text. The
1524
choice is arbitrary but stable, so merges in different directions
1525
will get the same results. (John Arbash Meinel, #232188)
1528
bzr 1.6rc1 2008-08-06
1529
---------------------
1531
This release candidate for bzr 1.6 solidifies the new branch stacking
1532
feature. Bazaar now recommends that users upgrade all knit repositories,
1533
because later formats are much faster. However, we plan to continue read/write and
1534
upgrade support for knit repostories for the forseeable future. Several
1535
other bugs and performance issues were fixed.
1539
* Knit format repositories are deprecated and bzr will now emit
1540
warnings whenever it encounters one. Use ``bzr upgrade`` to upgrade
1541
knit repositories to pack format. (Andrew Bennetts)
1545
* ``bzr check`` can now be told which elements at a location it should
1546
check. (Daniel Watkins)
1548
* Commit now supports ``--exclude`` (or ``-x``) to exclude some files
1549
from the commit. (Robert Collins, #3117)
1551
* Fetching data between repositories that have the same model but no
1552
optimised fetcher will not reserialise all the revisions, increasing
1553
performance. (Robert Collins, John Arbash Meinel)
1555
* Give a more specific error when target branch is not reachable.
1558
* Implemented a custom ``walkdirs_utf8`` implementation for win32.
1559
This uses a pyrex extension to get direct access to the
1560
``FindFirstFileW`` style apis, rather than using ``listdir`` +
1561
``lstat``. Shows a very strong improvement in commands like
1562
``status`` and ``diff`` which have to iterate the working tree.
1563
Anywhere from 2x-6x faster depending on the size of the tree (bigger
1564
trees, bigger benefit.) (John Arbash Meinel)
1566
* New registry for log properties handles and the method in
1567
LongLogFormatter to display the custom properties returned by the
1568
registered handlers. (Guillermo Gonzalez, #162469)
1572
* Add more tests that stacking does not create deltas spanning
1573
physical repository boundaries.
1574
(Martin Pool, #252428)
1576
* Better message about incompatible repositories.
1577
(Martin Pool, #206258)
1579
* ``bzr branch --stacked`` ensures the destination branch format can
1580
support stacking, even if the origin does not.
1583
* ``bzr export`` no longer exports ``.bzrrules``.
1586
* ``bzr serve --directory=/`` now correctly allows the whole
1587
filesystem to be accessed on Windows, not just the root of the drive
1588
that Python is running from.
1589
(Adrian Wilkins, #240910)
1591
* Deleting directories by hand before running ``bzr rm`` will not
1592
cause subsequent errors in ``bzr st`` and ``bzr commit``.
1593
(Robert Collins, #150438)
1595
* Fix a test case that was failing if encoding wasn't UTF-8.
1596
(John Arbash Meinel, #247585)
1598
* Fix "no buffer space available" error when branching with the new
1599
smart server protocol to or from Windows.
1600
(Andrew Bennetts, #246180)
1602
* Fixed problem in branching from smart server.
1603
(#249256, Michael Hudson, Martin Pool)
1605
* Handle a file turning in to a directory in TreeTransform.
1606
(James Westby, #248448)
1610
* ``MutableTree.commit`` has an extra optional keywork parameter
1611
``exclude`` that will be unconditionally supplied by the command
1612
line UI - plugins that add tree formats may need an update.
1615
* The API minimum version for plugin compatibility has been raised to
1616
1.6 - there are significant changes throughout the code base.
1619
* The generic fetch code now uses three attributes on Repository objects
1620
to control fetch. The streams requested are controlled via :
1621
``_fetch_order`` and ``_fetch_uses_deltas``. Setting these
1622
appropriately allows different repository implementations to recieve
1623
data in their optimial form. If the ``_fetch_reconcile`` is set then
1624
a reconcile operation is triggered at the end of the fetch.
1627
* The ``put_on_disk`` and ``get_tar_item`` methods in
1628
``InventoryEntry`` were deprecated. (Ian Clatworthy)
1630
* ``Repository.is_shared`` doesn't take a read lock. It didn't
1631
need one in the first place (nobody cached the value, and
1632
``RemoteRepository`` wasn't taking one either). This saves a round
1633
trip when probing Pack repositories, as they read the ``pack-names``
1634
file when locked. And during probe, locking the repo isn't very
1635
useful. (John Arbash Meinel)
1639
* ``bzrlib.branchbuilder.BranchBuilder`` is now much more capable of
1640
putting together a real history without having to create a full
1641
WorkingTree. It is recommended that tests that are not directly
1642
testing the WorkingTree use BranchBuilder instead. See
1643
``BranchBuilder.build_snapshot`` or
1644
``TestCaseWithMemoryTree.make_branch_builder``. (John Arbash Meinel)
1646
* ``bzrlib.builtins.internal_tree_files`` broken into two giving a new
1647
helper ``safe_relpath_files`` - used by the new ``exclude``
1648
parameter to commit. (Robert Collins)
1650
* Make it easier to introduce new WorkingTree formats.
1653
* The code for exporting trees was refactored not to use the
1654
deprecated ``InventoryEntry`` methods. (Ian Clatworthy)
1656
* RuleSearchers return () instead of [] now when there are no matches.
1660
bzr 1.6beta3 2008-07-17
1661
-----------------------
1663
This release adds a new 'stacked branches' feature allowing branches to
1664
share storage without being in the same repository or on the same machine.
1665
(See the user guide for more details.) It also adds a new hook, improved
1666
weaves, aliases for related locations, faster bzr+ssh push, and several
1671
* New ``pre_change_branch_tip`` hook that is called before the
1672
branch tip is moved, while the branch is write-locked. See the User
1673
Reference for signature details. (Andrew Bennetts)
1675
* Rule-based preferences can now be defined for selected files in
1676
selected branches, allowing commands and plugins to provide
1677
custom behaviour for files matching defined patterns.
1678
See ``Rule-based preferences`` (part of ``Configuring Bazaar``)
1679
in the User Guide and ``bzr help rules`` for more information.
1682
* Sites may suggest a branch to stack new branches on. (Aaron Bentley)
1684
* Stacked branches are now supported. See ``bzr help branch`` and
1685
``bzr help push``. Branches must be in the ``development1`` format
1686
to stack, though the stacked-on branch can be of any format.
1691
* ``bzr export --format=tgz --root=NAME -`` to export a gzipped tarball
1692
to stdout; also ``tar`` and ``tbz2``.
1695
* ``bzr (re)merge --weave`` will now use a standard Weave algorithm,
1696
rather than the annotation-based merge it was using. It does so by
1697
building up a Weave of the important texts, without needing to build
1698
the full ancestry. (John Arbash Meinel, #238895)
1700
* ``bzr send`` documents and better supports ``emacsclient`` (proper
1701
escaping of mail headers and handling of the MUA Mew).
1702
(Christophe Troestler)
1704
* Remembered locations can be specified by aliases, e.g. :parent, :public,
1705
:submit. (Aaron Bentley)
1707
* The smart protocol now has improved support for setting branches'
1708
revision info directly. This makes operations like push
1709
faster. The new request method name is
1710
``Branch.set_last_revision_ex``. (Andrew Bennetts)
1714
* Bazaar is now able to be a client to the web server of IIS 6 and 7.
1715
The broken implementations of RFC822 in Python and RFC2046 in IIS
1716
combined with boundary-line checking in Bazaar previously made this
1717
impossible. (NB, IIS 5 does not suffer from this problem).
1718
(Adrian Wilkins, #247585)
1720
* ``bzr log --long`` with a ghost in your mainline now handles that
1721
ghost properly. (John Arbash Meinel, #243536)
1723
* ``check`` handles the split-up .bzr layout correctly, so no longer
1724
requires a branch to be present.
1725
(Daniel Watkins, #64783)
1727
* Clearer message about how to set the PYTHONPATH if bzrlib can't be
1729
(Martin Pool, #205230)
1731
* Errors about missing libraries are now shown without a traceback,
1732
and with a suggestion to install the library. The full traceback is
1733
still in ``.bzr.log`` and can be shown with ``-Derror``.
1734
(Martin Pool, #240161)
1736
* Fetch from a stacked branch copies all required data.
1737
(Aaron Bentley, #248506)
1739
* Handle urls such as ftp://user@host.com@www.host.com where the user
1741
(Neil Martinsen-Burrell, #228058)
1743
* ``needs_read_lock`` and ``needs_write_lock`` now suppress an error during
1744
``unlock`` if there was an error in the original function. This helps
1745
most when there is a failure with a smart server action, since often the
1746
connection closes and we cannot unlock.
1747
(Andrew Bennetts, John Arbash Meinel, #125784)
1749
* Obsolete hidden command ``bzr fetch`` removed.
1750
(Martin Pool, #172870)
1752
* Raise the correct exception when doing ``-rbefore:0`` or ``-c0``.
1753
(John Arbash Meinel, #239933)
1755
* You can now compare file revisions in Windows diff programs from
1757
(Matt McClure, #209281)
1759
* revision_history now tolerates mainline ghosts for Branch format 6.
1760
(Aaron Bentley, #235055)
1762
* Set locale from environment for third party libs.
1763
(Martin von Gagern, #128496)
1767
* Added *Using stacked branches* to the User Guide.
1770
* Updated developer documentation.
1775
* ``-Dmemory`` will cause /proc/PID/status to be catted before bzr
1776
exits, allowing low-key analysis of peak memory use. (Robert Collins)
1778
* ``TestCaseWithTransport.make_branch_and_tree`` tries harder to return
1779
a tree with a ``branch`` attribute of the right format. This was
1780
preventing some ``RemoteBranch`` tests from actually running with
1781
``RemoteBranch`` instances. (Andrew Bennetts)
1785
* Removed ``Repository.text_store``, ``control_store``, etc. Instead,
1786
there are new attributes ``texts, inventories, revisions,
1787
signatures``, each of which is a ``VersionedFiles``. See the
1788
Repository docstring for more details.
1791
* ``Branch.pull`` now accepts an ``_override_hook_target`` optional
1792
parameter. If you have a subclass of ``Branch`` that overrides
1793
``pull`` then you should add this parameter. (Andrew Bennetts)
1795
* ``bzrlib.check.check()`` has been deprecated in favour of the more
1796
aptly-named ``bzrlib.check.check_branch()``.
1799
* ``Tree.print_file`` and ``Repository.print_file`` are deprecated.
1800
These methods are bad APIs because they write directly to sys.stdout.
1801
bzrlib does not use them internally, and there are no direct tests
1802
for them. (Alexander Belchenko)
1806
* ``cat`` command no longer uses ``Tree.print_file()`` internally.
1807
(Alexander Belchenko)
1809
* New class method ``BzrDir.open_containing_tree_branch_or_repository``
1810
which eases the discovery of the tree, the branch and the repository
1811
containing a given location.
1814
* New ``versionedfile.KeyMapper`` interface to abstract out the access to
1815
underlying .knit/.kndx etc files in repositories with partitioned
1816
storage. (Robert Collins)
1818
* Obsolete developer-use command ``weave-join`` has been removed.
1821
* ``RemoteToOtherFetcher`` and ``get_data_stream_for_search`` removed,
1822
to support new ``VersionedFiles`` layering.
1826
bzr 1.6beta2 2008-06-10
1827
-----------------------
1829
This release contains further progress towards our 1.6 goals of shallow
1830
repositories, and contains a fix for some user-affecting bugs in the
1831
repository layer. Building working trees during checkout and branch is
1836
* Avoid KnitCorrupt error extracting inventories from some repositories.
1837
(The data is not corrupt; an internal check is detecting a problem
1838
reading from the repository.)
1839
(Martin Pool, Andrew Bennetts, Robert Collins, #234748)
1841
* ``bzr status`` was breaking if you merged the same revision twice.
1842
(John Arbash Meinel, #235407)
1844
* Fix infinite loop consuming 100% CPU when a connection is lost while
1845
reading a response body via the smart protocol v1 or v2.
1848
* Inserting a bundle which changes the contents of a file with no trailing
1849
end of line, causing a knit snapshot in a 'knits' repository will no longer
1850
cause KnitCorrupt. (Robert Collins)
1852
* ``RemoteBranch.pull`` needs to return the ``self._real_branch``'s
1853
pull result. It was instead just returning None, which breaks ``bzr
1854
pull``. (John Arbash Meinel, #238149)
1856
* Sanitize branch nick before using it as an attachment filename in
1857
``bzr send``. (Lukáš Lalinský, #210218)
1859
* Squash ``inv_entry.symlink_target`` to a plain string when
1860
generating DirState details. This prevents from getting a
1861
``UnicodeError`` when you have symlinks and non-ascii filenames.
1862
(John Arbash Meinel, #135320)
1866
* Added the 'alias' command to set/unset and display aliases. (Tim Penhey)
1868
* ``added``, ``modified``, and ``unknowns`` behaviour made consistent (all three
1869
now quote paths where required). Added ``--null`` option to ``added`` and
1870
``modified`` (for null-separated unknowns, use ``ls --unknown --null``)
1873
* Faster branching (1.09x) and lightweight checkouts (1.06x) on large trees.
1874
(Ian Clatworthy, Aaron Bentley)
1878
* Added *Bazaar Zen* section to the User Guide. (Ian Clatworthy)
1882
* Fix the test HTTPServer to be isolated from chdir calls made while it is
1883
running, allowing it to be used in blackbox tests. (Robert Collins)
1887
* ``WorkingTree.set_parent_(ids/trees)`` will now filter out revisions
1888
which are in the ancestry of other revisions. So if you merge the same
1889
tree twice, or merge an ancestor of an existing merge, it will only
1890
record the newest. (If you merge a descendent, it will replace its
1891
ancestor). (John Arbash Meinel, #235407)
1893
* ``RepositoryPolicy.__init__`` now requires stack_on and stack_on_pwd,
1894
through the derived classes do not. (Aaron Bentley)
1898
* ``bzrlib.bzrdir.BzrDir.sprout`` now accepts ``stacked`` to control
1899
creating stacked branches. (Robert Collins)
1901
* Knit record serialisation is now stricter on what it will accept, to
1902
guard against potential internal bugs, or broken input. (Robert Collins)
1905
bzr 1.6beta1 2008-06-02
1906
-----------------------
1909
Commands that work on the revision history such as push, pull, missing,
1910
uncommit and log are now substantially faster. This release adds a
1911
translation of some of the user documentation into Spanish. (Contributions of
1912
other translations would be very welcome.) Bazaar 1.6beta1 adds a new network
1913
protocol which is used by default and which allows for more efficient transfers
1914
and future extensions.
1917
NOTES WHEN UPGRADING:
1919
* There is a new version of the network protocol used for bzr://, bzr+ssh://
1920
and bzr+http:// connections. This will allow more efficient requests and
1921
responses, and more graceful fallback when a server is too old to
1922
recognise a request from a more recent client. Bazaar 1.6 will
1923
interoperate with 0.16 and later versions, but servers should be upgraded
1924
when possible. Bazaar 1.6 no longer interoperates with 0.15 and earlier via
1925
these protocols. Use alternatives like SFTP or upgrade those servers.
1926
(Andrew Bennetts, #83935)
1930
* Deprecation warnings will not be suppressed when running ``bzr selftest``
1931
so that developers can see if their code is using deprecated functions.
1932
(John Arbash Meinel)
1936
* Adding ``-Derror`` will now display a traceback when a plugin fails to
1937
load. (James Westby)
1941
* ``bzr branch/push/pull -r XXX`` now have a helper function for finding
1942
the revno of the new revision (``Graph.find_distance_to_null``). This
1943
should make something like ``bzr branch -r -100`` in a shared, no-trees
1944
repository much snappier. (John Arbash Meinel)
1946
* ``bzr log --short -r X..Y`` no longer needs to access the full revision
1947
history. This makes it noticeably faster when logging the last few
1948
revisions. (John Arbash Meinel)
1950
* ``bzr ls`` now accepts ``-V`` as an alias for ``--versioned``.
1951
(Jerad Cramp, #165086)
1953
* ``bzr missing`` uses the new ``Graph.find_unique_ancestors`` and
1954
``Graph.find_differences`` to determine missing revisions without having
1955
to search the whole ancestry. (John Arbash Meinel, #174625)
1957
* ``bzr uncommit`` now uses partial history access, rather than always
1958
extracting the full revision history for a branch. This makes it
1959
resolve the appropriate revisions much faster (in testing it drops
1960
uncommit from 1.5s => 0.4s). It also means ``bzr log --short`` is one
1961
step closer to not using full revision history.
1962
(John Arbash Meinel, #172649)
1966
* ``bzr merge --lca`` should handle when two revisions have no common
1967
ancestor other than NULL_REVISION. (John Arbash Meinel, #235715)
1969
* ``bzr status`` was breaking if you merged the same revision twice.
1970
(John Arbash Meinel, #235407)
1972
* ``bzr push`` with both ``--overwrite`` and ``-r NNN`` options no longer
1973
fails. (Andrew Bennetts, #234229)
1975
* Correctly track the base URL of a smart medium when using bzr+http://
1976
URLs, which was causing spurious "No repository present" errors with
1977
branches in shared repositories accessed over bzr+http.
1978
(Andrew Bennetts, #230550)
1980
* Define ``_remote_is_at_least_1_2`` on ``SmartClientMedium`` so that all
1981
implementations have the attribute. Fixes 'PyCurlTransport' object has no
1982
attribute '_remote_is_at_least_1_2' attribute errors.
1983
(Andrew Bennetts, #220806)
1985
* Failure to delete an obsolete pack file should just give a warning
1986
message, not a fatal error. It may for example fail if the file is still
1987
in use by another process.
1990
* Fix MemoryError during large fetches over HTTP by limiting the amount of
1991
data we try to read per ``recv`` call. The problem was observed with
1992
Windows and a proxy, but might affect other environments as well.
1993
(Eric Holmberg, #215426)
1995
* Handle old merge directives correctly in Merger.from_mergeable. Stricter
1996
get_parent_map requirements exposed a latent bug here. (Aaron Bentley)
1998
* Issue a warning and ignore passwords declared in authentication.conf when
1999
used for an ssh scheme (sftp or bzr+ssh).
2000
(Vincent Ladeuil, #203186)
2002
* Make both http implementations raise appropriate exceptions on 403
2003
Forbidden when POSTing smart requests.
2004
(Vincent Ladeuil, #230223)
2006
* Properly *title* header names in http requests instead of capitalizing
2008
(Vincent Ladeuil, #229076)
2010
* The "Unable to obtain lock" error message now also suggests using
2011
``bzr break-lock`` to fix it. (Martin Albisetti, #139202)
2013
* Treat an encoding of '' as ascii; this can happen when bzr is run
2014
under vim on Mac OS X.
2015
(Neil Martinsen-Burrell)
2017
* ``VersionedFile.make_mpdiffs()`` was raising an exception that wasn't in
2018
scope. (Daniel Fischer #235687)
2022
* Added directory structure and started translation of docs in spanish.
2023
(Martin Albisetti, Lucio Albenga)
2025
* Incorporate feedback from Jelmer Vernooij and Neil Martinsen-Burrell
2026
on the plugin and integration chapters of the User Guide.
2029
* More Bazaar developer documentation about packaging and release process,
2030
and about use of Python reprs.
2031
(Martin Pool, Martin Albisetti)
2033
* Updated Tortise strategy document. (Mark Hammond)
2037
* ``bzrlib.tests.adapt_tests`` was broken and unused - it has been fixed.
2040
* Fix the test HTTPServer to be isolated from chdir calls made while it is
2041
running, allowing it to be used in blackbox tests. (Robert Collins)
2043
* New helper function for splitting test suites
2044
``split_suite_by_condition``. (Robert Collins)
2048
* ``Branch.missing_revisions`` has been deprecated. Similar functionality
2049
can be obtained using ``bzrlib.missing.find_unmerged``. The api was
2050
fairly broken, and the function was unused, so we are getting rid of it.
2051
(John Arbash Meinel)
2055
* ``Branch.abspath`` is deprecated; use the Tree or Transport
2056
instead. (Martin Pool)
2058
* ``Branch.update_revisions`` now takes an optional ``Graph``
2059
object. This can be used by ``update_revisions`` when it is
2060
checking ancestry, and allows callers to prefer request to go to a
2061
local branch. (John Arbash Meinel)
2063
* Branch, Repository, Tree and BzrDir should expose a Transport as an
2064
attribute if they have one, rather than having it indirectly accessible
2065
as ``.control_files._transport``. This doesn't add a requirement
2066
to support a Transport in cases where it was not needed before;
2067
it just simplifies the way it is reached. (Martin Pool)
2069
* ``bzr missing --mine-only`` will return status code 0 if you have no
2070
new revisions, but the remote does. Similarly for ``--theirs-only``.
2071
The new code only checks one side, so it doesn't know if the other
2072
side has changes. This seems more accurate with the request anyway.
2073
It also changes the output to print '[This|Other] branch is up to
2074
date.' rather than displaying nothing. (John Arbash Meinel)
2076
* ``LockableFiles.put_utf8``, ``put_bytes`` and ``controlfilename``
2077
are now deprecated in favor of using Transport operations.
2080
* Many methods on ``VersionedFile``, ``Repository`` and in
2081
``bzrlib.revision`` deprecated before bzrlib 1.5 have been removed.
2084
* ``RevisionSpec.wants_revision_history`` can be set to False for a given
2085
``RevisionSpec``. This will disable the existing behavior of passing in
2086
the full revision history to ``self._match_on``. Useful for specs that
2087
don't actually need access to the full history. (John Arbash Meinel)
2089
* The constructors of ``SmartClientMedium`` and its subclasses now require a
2090
``base`` parameter. ``SmartClientMedium`` implementations now also need
2091
to provide a ``remote_path_from_transport`` method. (Andrew Bennetts)
2093
* The default permissions for creating new files and directories
2094
should now be obtained from ``BzrDir._get_file_mode()`` and
2095
``_get_dir_mode()``, rather than from LockableFiles. The ``_set_file_mode``
2096
and ``_set_dir_mode`` variables on LockableFiles which were advertised
2097
as a way for plugins to control this are no longer consulted.
2100
* ``VersionedFile.join`` is deprecated. This method required local
2101
instances of both versioned file objects and was thus hostile to being
2102
used for streaming from a smart server. The new get_record_stream and
2103
insert_record_stream are meant to efficiently replace this method.
2106
* ``WorkingTree.set_parent_(ids/trees)`` will now filter out revisions
2107
which are in the ancestry of other revisions. So if you merge the same
2108
tree twice, or merge an ancestor of an existing merge, it will only
2109
record the newest. (If you merge a descendent, it will replace its
2110
ancestor). (John Arbash Meinel, #235407)
2112
* ``WorkingTreeFormat2.stub_initialize_remote`` is now private.
2119
This release of Bazaar includes several updates to the documentation, and fixes
2120
to prepare for making rich root support the default format. Many bugs have been
2121
squashed, including fixes to log, bzr+ssh inter-operation with older servers.
2125
* Suppress deprecation warnings when bzrlib is a 'final' release. This way
2126
users of packaged software won't be bothered with DeprecationWarnings,
2127
but developers and testers will still see them. (John Arbash Meinel)
2131
* Incorporate feedback from Jelmer Vernooij and Neil Martinsen-Burrell
2132
on the plugin and integration chapters of the User Guide.
2136
bzr 1.5rc1 2008-05-09
2137
---------------------
2139
NOTES WHEN UPGRADING:
2143
* Broader support of GNU Emacs mail clients. Set
2144
``mail_client=emacsclient`` in your bazaar.conf and ``send`` will pop the
2145
bundle in a mail buffer according to the value of ``mail-user-agent``
2146
variable. (Xavier Maillard)
2152
* Diff now handles revision specs like "branch:" and "submit:" more
2153
efficiently. (Aaron Bentley, #202928)
2155
* More friendly error given when attempt to start the smart server
2156
on an address already in use. (Andrea Corbellini, #200575)
2158
* Pull completes much faster when there is nothing to pull.
2163
* Authentication.conf can define sections without password.
2164
(Vincent Ladeuil, #199440)
2166
* Avoid muttering every time a child update does not cause a progress bar
2167
update. (John Arbash Meinel, #213771)
2169
* ``Branch.reconcile()`` is now implemented. This allows ``bzr reconcile``
2170
to fix when a Branch has a non-canonical mainline history. ``bzr check``
2171
also detects this condition. (John Arbash Meinel, #177855)
2173
* ``bzr log -r ..X bzr://`` was failing, because it was getting a request
2174
for ``revision_id=None`` which was not a string.
2175
(John Arbash Meinel, #211661)
2177
* ``bzr commit`` now works with Microsoft's FTP service.
2180
* Catch definitions outside sections in authentication.conf.
2181
(Vincent Ladeuil, #217650)
2183
* Conversion from non-rich-root to rich-root(-pack) updates inventory
2184
sha1s, even when bundles are used. (Aaron Bentley, #181391)
2186
* Conversion from non-rich-root to rich-root(-pack) works correctly even
2187
though search keys are not topologically sorted. (Aaron Bentley)
2189
* Conversion from non-rich-root to rich-root(-pack) works even when a
2190
parent revision has a different root id. (Aaron Bentley, #177874)
2192
* Disable strace testing until strace is fixed (see bug #103133) and emit a
2193
warning when selftest ends to remind us of leaking tests.
2194
(Vincent Ladeuil, #226769)
2196
* Fetching all revisions from a repository does not cause pack collisions.
2197
(Robert Collins, Aaron Bentley, #212908)
2199
* Fix error about "attempt to add line-delta in non-delta knit".
2200
(Andrew Bennetts, #217701)
2202
* Pushing a branch in "dirstate" format (Branch5) over bzr+ssh would break
2203
if the remote server was < version 1.2. This was due to a bug in the
2204
RemoteRepository.get_parent_map() fallback code.
2205
(John Arbash Meinel, #214894)
2207
* Remove leftover code in ``bzr_branch`` that inappropriately creates
2208
a ``branch-name`` file in the branch control directory.
2211
* Set SO_REUSEADDR on server sockets of ``bzr serve`` to avoid problems
2212
rebinding the socket when starting the server a second time.
2213
(John Arbash Meinel, Martin Pool, #164288)
2215
* Severe performance degradation in fetching from knit repositories to
2216
knits and packs due to parsing the entire revisions.kndx on every graph
2217
walk iteration fixed by using the Repository.get_graph API. There was
2218
another regression in knit => knit fetching which re-read the index for
2219
every revision each side had in common.
2220
(Robert Collins, John Arbash Meinel)
2222
* When logging the changes to a particular file, there was a bug if there
2223
were ghosts in the revision ancestry. (John Arbash Meinel, #209948)
2225
* xs4all's ftp server returns a temporary error when trying to list an
2226
empty directory, rather than returning an empty list. Adding a
2227
workaround so that we don't get spurious failures.
2228
(John Arbash Meinel, #215522)
2232
* Expanded the User Guide to include new chapters on popular plugins and
2233
integrating Bazaar into your environment. The *Best practices* chapter
2234
was renamed to *Miscellaneous topics* as suggested by community
2235
feedback as well. (Ian Clatworthy)
2237
* Document outlining strategies for TortoiseBzr. (Mark Hammond)
2239
* Improved the documentation on hooks. (Ian Clatworthy)
2241
* Update authentication docs regarding ssh agents.
2242
(Vincent Ladeuil, #183705)
2246
* Add ``thread_name_suffix`` parameter to SmartTCPServer_for_testing, to
2247
make it easy to identify which test spawned a thread with an unhandled
2248
exception. (Andrew Bennetts)
2250
* New ``--debugflag``/``-E`` option to ``bzr selftest`` for setting
2251
options for debugging tests, these are complementary to the the -D
2252
options. The ``-Dselftest_debug`` global option has been replaced by the
2253
``-E=allow_debug`` option for selftest. (Andrew Bennetts)
2255
* Parameterised test ids are preserved correctly to aid diagnosis of test
2256
failures. (Robert Collins, Andrew Bennetts)
2258
* selftest now accepts --starting-with <id> to load only the tests whose id
2259
starts with the one specified. This greatly speeds up running the test
2260
suite on a limited set of tests and can be used to run the tests for a
2261
single module, a single class or even a single test. (Vincent Ladeuil)
2263
* The test suite modules have been modified to define load_tests() instead
2264
of test_suite(). That speeds up selective loading (via --load-list)
2265
significantly and provides many examples on how to migrate (grep for
2266
load_tests). (Vincent Ladeuil)
2270
* ``Hooks.install_hook`` is now deprecated in favour of
2271
``Hooks.install_named_hook`` which adds a required ``name`` parameter, to
2272
avoid having to call ``Hooks.name_hook``. (Daniel Watkins)
2274
* Implement xml8 serializer. (Aaron Bentley)
2276
* New form ``@deprecated_method(deprecated_in(1, 5, 0))`` for making
2277
deprecation wrappers. (Martin Pool)
2279
* ``Repository.revision_parents`` is now deprecated in favour of
2280
``Repository.get_parent_map([revid])[revid]``. (Jelmer Vernooij)
2282
* The Python ``assert`` statement is no longer used in Bazaar source, and
2283
a test checks this. (Martin Pool)
2287
* ``bzrlib.status.show_pending_merges`` requires the repository to be
2288
locked by the caller. Callers should have been doing it anyway, but it
2289
will now raise an exception if they do not. (John Arbash Meinel)
2291
* Repository.get_data_stream, Repository.get_data_stream_for_search(),
2292
Repository.get_deltas_for_revsions(), Repository.revision_trees(),
2293
Repository.item_keys_introduced_by() no longer take read locks.
2296
* ``LockableFiles.get_utf8`` and ``.get`` are deprecated, as a start
2297
towards removing LockableFiles and ``.control_files`` entirely.
2300
* Methods deprecated prior to 1.1 have been removed.
2307
This release of Bazaar includes handy improvements to the speed of log and
2308
status, new options for several commands, improved documentation, and better
2309
hooks, including initial code for server-side hooks. A number of bugs have
2310
been fixed, particularly in interoperability between different formats or
2311
different releases of Bazaar over there network. There's been substantial
2312
internal work in both the repository and network code to enable new features
2313
and faster performance.
2317
* Pushing a branch in "dirstate" format (Branch5) over bzr+ssh would break
2318
if the remote server was < version 1.2. This was due to a bug in the
2319
RemoteRepository.get_parent_map() fallback code.
2320
(John Arbash Meinel, Andrew Bennetts, #214894)
2323
bzr 1.4rc2 2008-04-21
2324
---------------------
2328
* ``bzr log -r ..X bzr://`` was failing, because it was getting a request
2329
for ``revision_id=None`` which was not a string.
2330
(John Arbash Meinel, #211661)
2332
* Fixed a bug in handling ghost revisions when logging changes in a
2333
particular file. (John Arbash Meinel, #209948)
2335
* Fix error about "attempt to add line-delta in non-delta knit".
2336
(Andrew Bennetts, #205156)
2338
* Fixed performance degradation in fetching from knit repositories to
2339
knits and packs due to parsing the entire revisions.kndx on every graph
2340
walk iteration fixed by using the Repository.get_graph API. There was
2341
another regression in knit => knit fetching which re-read the index for
2342
every revision each side had in common.
2343
(Robert Collins, John Arbash Meinel)
2346
bzr 1.4rc1 2008-04-11
2347
---------------------
2351
* bzr main script cannot be imported (Benjamin Peterson)
2353
* On Linux bzr additionally looks for plugins in arch-independent site
2354
directory. (Toshio Kuratomi)
2356
* The ``set_rh`` branch hook is now deprecated. Please migrate
2357
any plugins using this hook to use an alternative, e.g.
2358
``post_change_branch_tip``. (Ian Clatworthy)
2360
* When a plugin cannot be loaded as the file path is not a valid
2361
python module name bzr will now strip a ``bzr_`` prefix from the
2362
front of the suggested name, as many plugins (e.g. bzr-svn)
2363
want to be installed without this prefix. It is a common mistake
2364
to have a folder named "bzr-svn" for that plugin, especially
2365
as this is what bzr branch lp:bzr-svn will give you. (James Westby,
2368
* UniqueIntegerBugTracker now appends bug-ids instead of joining
2369
them to the base URL. Plugins that register bug trackers may
2370
need a trailing / added to the base URL if one is not already there.
2371
(James Wesby, Andrew Cowie)
2375
* Added start_commit hook for mutable trees. (Jelmer Vernooij, #186422)
2377
* ``status`` now accepts ``--no-pending`` to show the status without
2378
listing pending merges, which speeds up the command a lot on large
2379
histories. (James Westby, #202830)
2381
* New ``post_change_branch_tip`` hook that is called after the
2382
branch tip is moved but while the branch is still write-locked.
2383
See the User Reference for signature details.
2384
(Ian Clatworthy, James Henstridge)
2386
* Reconfigure can convert a branch to be standalone or to use a shared
2387
repository. (Aaron Bentley)
2391
* The smart protocol now has support for setting branches' revision info
2392
directly. This should make operations like push slightly faster, and is a
2393
step towards server-side hooks. The new request method name is
2394
``Branch.set_last_revision_info``. (Andrew Bennetts)
2396
* ``bzr commit --fixes`` now recognises "gnome" as a tag by default.
2397
(James Westby, Andrew Cowie)
2399
* ``bzr switch`` will attempt to find branches to switch to relative to the
2400
current branch. E.g. ``bzr switch branchname`` will look for
2401
``current_branch/../branchname``. (Robert Collins, Jelmer Vernooij,
2404
* Diff is now more specific about execute-bit changes it describes
2407
* Fetching data over HTTP is a bit faster when urllib is used. This is done
2408
by forcing it to recv 64k at a time when reading lines in HTTP headers,
2409
rather than just 1 byte at a time. (Andrew Bennetts)
2411
* Log --short and --line are much faster when -r is not specified.
2414
* Merge is faster. We no longer check a file's existence unnecessarily
2415
when merging the execute bit. (Aaron Bentley)
2417
* ``bzr status`` on an explicit list of files no longer shows pending
2418
merges, making it much faster on large trees. (John Arbash Meinel)
2420
* The launchpad directory service now warns the user if they have not set
2421
their launchpad login and are trying to resolve a URL using it, just
2422
in case they want to do a write operation with it. (James Westby)
2424
* The smart protocol client is slightly faster, because it now only queries
2425
the server for the protocol version once per connection. Also, the HTTP
2426
transport will now automatically probe for and use a smart server if
2427
one is present. You can use the new ``nosmart+`` transport decorator
2428
to get the old behaviour. (Andrew Bennetts)
2430
* The ``version`` command takes a ``--short`` option to print just the
2431
version number, for easier use in scripts. (Martin Pool)
2433
* Various operations with revision specs and commands that calculate
2434
revnos and revision ids are faster. (John A. Meinel, Aaron Bentley)
2438
* Add ``root_client_path`` parameter to SmartWSGIApp and
2439
SmartServerRequest. This makes it possible to publish filesystem
2440
locations that don't exactly match URL paths. SmartServerRequest
2441
subclasses should use the new ``translate_client_path`` and
2442
``transport_from_client_path`` methods when dealing with paths received
2443
from a client to take this into account. (Andrew Bennetts, #124089)
2445
* ``bzr mv a b`` can be now used also to rename previously renamed
2446
directories, not only files. (Lukáš Lalinský, #107967)
2448
* ``bzr uncommit --local`` can now remove revisions from the local
2449
branch to be symmetric with ``bzr commit --local``.
2450
(John Arbash Meinel, #93412)
2452
* Don't ask for a password if there is no real terminal.
2453
(Alexander Belchenko, #69851)
2455
* Fix a bug causing a ValueError crash in ``parse_line_delta_iter`` when
2456
fetching revisions from a knit to pack repository or vice versa using
2457
bzr:// (including over http or ssh).
2458
(#208418, Andrew Bennetts, Martin Pool, Robert Collins)
2460
* Fixed ``_get_line`` in ``bzrlib.smart.medium``, which was buggy. Also
2461
fixed ``_get_bytes`` in the same module to use the push back buffer.
2462
These bugs had no known impact in normal use, but were problematic for
2463
developers working on the code, and were likely to cause real bugs sooner
2464
or later. (Andrew Bennetts)
2466
* Implement handling of basename parameter for DefaultMail. (James Westby)
2468
* Incompatibility with Paramiko versions newer than 1.7.2 was fixed.
2469
(Andrew Bennetts, #213425)
2471
* Launchpad locations (lp: URLs) can be pulled. (Aaron Bentley, #181945)
2473
* Merges that add files to deleted root directories complete. They
2474
do create conflicts. (Aaron Bentley, #210092)
2476
* vsftp's return ``550 RNFR command failed.`` supported.
2477
(Marcus Trautwig, #129786)
2481
* Improved documentation on send/merge relationship. (Peter Schuller)
2483
* Minor fixes to the User Guide. (Matthew Fuller)
2485
* Reduced the evangelism in the User Guide. (Ian Clatworthy)
2487
* Added Integrating with Bazaar document for developers (Martin Albisetti)
2491
* Attempting to pull data from a ghost aware repository (e.g. knits) into a
2492
non-ghost aware repository such as weaves will now fail if there are
2493
ghosts. (Robert Collins)
2495
* ``KnitVersionedFile`` no longer accepts an ``access_mode`` parameter, and
2496
now requires the ``index`` and ``access_method`` parameters to be
2497
supplied. A compatible shim has been kept in the new function
2498
``knit.make_file_knit``. (Robert Collins)
2500
* Log formatters must now provide log_revision instead of show and
2501
show_merge_revno methods. The latter had been deprecated since the 0.17
2502
release. (James Westby)
2504
* ``LoopbackSFTP`` is now called ``SocketAsChannelAdapter``.
2507
* ``osutils.backup_file`` is removed. (Alexander Belchenko)
2509
* ``Repository.get_revision_graph`` is deprecated, with no replacement
2510
method. The method was size(history) and not desirable. (Robert Collins)
2512
* ``revision.revision_graph`` is deprecated, with no replacement function.
2513
The function was size(history) and not desirable. (Robert Collins)
2515
* ``Transport.get_shared_medium`` is deprecated. Use
2516
``Transport.get_smart_medium`` instead. (Andrew Bennetts)
2518
* ``VersionedFile`` factories now accept a get_scope parameter rather
2519
than using a call to ``transaction_finished``, allowing the removal of
2520
the fixed list of versioned files per repository. (Robert Collins)
2522
* ``VersionedFile.annotate_iter`` is deprecated. While in principle this
2523
allowed lower memory use, all users of annotations wanted full file
2524
annotations, and there is no storage format suitable for incremental
2525
line-by-line annotation. (Robert Collins)
2527
* ``VersionedFile.clone_text`` is deprecated. This performance optimisation
2528
is no longer used - reading the content of a file that is undergoing a
2529
file level merge to identical state on two branches is rare enough, and
2530
not expensive enough to special case. (Robert Collins)
2532
* ``VersionedFile.clear_cache`` and ``enable_cache`` are deprecated.
2533
These methods added significant complexity to the ``VersionedFile``
2534
implementation, but were only used for optimising fetches from knits -
2535
which can be done from outside the knit layer, or via a caching
2536
decorator. As knits are not the default format, the complexity is no
2537
longer worth paying. (Robert Collins)
2539
* ``VersionedFile.create_empty`` is removed. This method presupposed a
2540
sensible mapping to a transport for individual files, but pack backed
2541
versioned files have no such mapping. (Robert Collins)
2543
* ``VersionedFile.get_graph`` is deprecated, with no replacement method.
2544
The method was size(history) and not desirable. (Robert Collins)
2546
* ``VersionedFile.get_graph_with_ghosts`` is deprecated, with no
2547
replacement method. The method was size(history) and not desirable.
2550
* ``VersionedFile.get_parents`` is deprecated, please use
2551
``VersionedFile.get_parent_map``. (Robert Collins)
2553
* ``VersionedFile.get_sha1`` is deprecated, please use
2554
``VersionedFile.get_sha1s``. (Robert Collins)
2556
* ``VersionedFile.has_ghost`` is now deprecated, as it is both expensive
2557
and unused outside of a single test. (Robert Collins)
2559
* ``VersionedFile.iter_parents`` is now deprecated in favour of
2560
``get_parent_map`` which can be used to instantiate a Graph on a
2561
VersionedFile. (Robert Collins)
2563
* ``VersionedFileStore`` no longer uses the transaction parameter given
2564
to most methods; amongst other things this means that the
2565
get_weave_or_empty method no longer guarantees errors on a missing weave
2566
in a readonly transaction, and no longer caches versioned file instances
2567
which reduces memory pressure (but requires more careful management by
2568
callers to preserve performance). (Robert Collins)
2572
* New -Dselftest_debug flag disables clearing of the debug flags during
2573
tests. This is useful if you want to use e.g. -Dhpss to help debug a
2574
failing test. Be aware that using this feature is likely to cause
2575
spurious test failures if used with the full suite. (Andrew Bennetts)
2577
* selftest --load-list now uses a new more agressive test loader that will
2578
avoid loading unneeded modules and building their tests. Plugins can use
2579
this new loader by defining a load_tests function instead of a test_suite
2580
function. (a forthcoming patch will provide many examples on how to
2584
* selftest --load-list now does some sanity checks regarding duplicate test
2585
IDs and tests present in the list but not found in the actual test suite.
2588
* Slightly more concise format for the selftest progress bar, so there's
2589
more space to show the test name. (Martin Pool) ::
2591
[2500/10884, 1fail, 3miss in 1m29s] test_revisionnamespaces.TestRev
2593
* The test suite takes much less memory to run, and is a bit faster. This
2594
is done by clearing most attributes of TestCases after running them, if
2595
they succeeded. (Andrew Bennetts)
2599
* Added ``_build_client_protocol`` to ``_SmartClient``. (Andrew Bennetts)
2601
* Added basic infrastructure for automatic plugin suggestion.
2604
* If a ``LockableFiles`` object is not explicitly unlocked (for example
2605
because of a missing ``try/finally`` block, it will give a warning but
2606
not automatically unlock itself. (Previously they did.) This
2607
sometimes caused knock-on errors if for example the network connection
2608
had already failed, and should not be relied upon by code.
2609
(Martin Pool, #109520)
2611
* ``make dist`` target to build a release tarball, and also
2612
``check-dist-tarball`` and ``dist-upload-escudero``. (Martin Pool)
2614
* The ``read_response_tuple`` method of ``SmartClientRequestProtocol*``
2615
classes will now raise ``UnknownSmartMethod`` when appropriate, so that
2616
callers don't need to try distinguish unknown request errors from other
2617
errors. (Andrew Bennetts)
2619
* ``set_make_working_trees`` is now implemented provided on all repository
2620
implementations (Aaron Bentley)
2622
* ``VersionedFile`` now has a new method ``get_parent_map`` which, like
2623
``Graph.get_parent_map`` returns a dict of key:parents. (Robert Collins)
2626
bzr 1.3.1 2008-04-09
2627
--------------------
2629
No changes from 1.3.1rc1.
2632
bzr 1.3rc1 2008-04-04
2633
---------------------
2637
* Fix a bug causing a ValueError crash in ``parse_line_delta_iter`` when
2638
fetching revisions from a knit to pack repository or vice versa using
2639
bzr:// (including over http or ssh).
2640
(#208418, Andrew Bennetts, Martin Pool, Robert Collins)
2646
Bazaar has become part of the GNU project <http://www.gnu.org>
2648
Many operations that act on history, including ``log`` and ``annotate`` are now
2649
substantially faster. Several bugs have been fixed and several new options and
2650
features have been added.
2654
* Avoid spurious failure of ``TestVersion.test_version`` matching
2656
(#202778, Martin Pool)
2659
bzr 1.3rc1 2008-03-16
2660
---------------------
2662
NOTES WHEN UPGRADING:
2664
* The backup directory created by ``upgrade`` is now called
2665
``backup.bzr``, not ``.bzr.backup``. (Martin Albisetti)
2669
* A new repository format 'development' has been added. This format will
2670
represent the latest 'in-progress' format that the bzr developers are
2671
interested in getting early-adopter testing and feedback on.
2672
``doc/developers/development-repo.txt`` has detailed information.
2675
* BZR_LOG environment variable controls location of .bzr.log trace file.
2676
User can suppress writing messages to .bzr.log by using '/dev/null'
2677
filename (on Linux) or 'NUL' (on Windows). If BZR_LOG variable
2678
is not defined but BZR_HOME is defined then default location
2679
for .bzr.log trace file is ``$BZR_HOME/.bzr.log``.
2680
(Alexander Belchenko, #106117)
2682
* ``launchpad`` builtin plugin now shipped as separate part in standalone
2683
bzr.exe, installed to ``C:\Program Files\Bazaar\plugins`` directory,
2684
and standalone installer allows user to skip installation of this plugin.
2685
(Alexander Belchenko)
2687
* Restore auto-detection of plink.exe on Windows. (Dmitry Vasiliev)
2689
* Version number is now shown as "1.2" or "1.2pr2", without zeroed or
2690
missing final fields. (Martin Pool)
2694
* ``branch`` and ``checkout`` can hard-link working tree files, which is
2695
faster and saves space. (Aaron Bentley)
2697
* ``bzr send`` will now also look at the ``child_submit_to`` setting in
2698
the submit branch to determine the email address to send to.
2703
* BzrBranch._lefthand_history is faster on pack repos. (Aaron Bentley)
2705
* Branch6.generate_revision_history is faster. (Aaron Bentley)
2707
* Directory services can now be registered, allowing special URLs to be
2708
dereferenced into real URLs. This is a generalization and cleanup of
2709
the lp: transport lookup. (Aaron Bentley)
2711
* Merge directives that are automatically attached to emails have nicer
2712
filenames, based on branch-nick + revno. (Aaron Bentley)
2714
* ``push`` has a ``--revision`` option, to specify what revision to push up
2715
to. (Daniel Watkins)
2717
* Significantly reducing execution time and network traffic for trivial
2718
case of running ``bzr missing`` command for two identical branches.
2719
(Alexander Belchenko)
2721
* Speed up operations that look at the revision graph (such as 'bzr log').
2722
``KnitPackRepositor.get_revision_graph`` uses ``Graph.iter_ancestry`` to
2723
extract the revision history. This allows filtering ghosts while
2724
stepping instead of needing to peek ahead. (John Arbash Meinel)
2726
* The ``hooks`` command lists installed hooks, to assist in debugging.
2729
* Updates to how ``annotate`` work. Should see a measurable improvement in
2730
performance and memory consumption for file with a lot of merges.
2731
Also, correctly handle when a line is introduced by both parents (it
2732
should be attributed to the first merge which notices this, and not
2733
to all subsequent merges.) (John Arbash Meinel)
2737
* Autopacking no longer holds the full set of inventory lines in
2738
memory while copying. For large repositories, this can amount to
2739
hundreds of MB of ram consumption.
2740
(Ian Clatworthy, John Arbash Meinel)
2742
* Cherrypicking when using ``--format=merge3`` now explictly excludes
2743
BASE lines. (John Arbash Meinel, #151731)
2745
* Disable plink's interactive prompt for password.
2746
(#107593, Dmitry Vasiliev)
2748
* Encode command line arguments from unicode to user_encoding before
2749
invoking external mail client in `bzr send` command.
2750
(#139318, Alexander Belchenko)
2752
* Fixed problem connecting to ``bzr+https://`` servers.
2753
(#198793, John Ferlito)
2755
* Improved error reporting in the Launchpad plugin. (Daniel Watkins,
2758
* Include quick-start-summary.svg file to python-based installer(s)
2759
for Windows. (#192924, Alexander Belchenko)
2761
* lca merge now respects specified files. (Aaron Bentley)
2763
* Make version-info --custom imply --all. (#195560, James Westby)
2765
* ``merge --preview`` now works for merges that add or modify
2766
symlinks (James Henstridge)
2768
* Redirecting the output from ``bzr merge`` (when the remembered
2769
location is used) now works. (John Arbash Meinel)
2771
* setup.py script explicitly checks for Python version.
2772
(Jari Aalto, Alexander Belchenko, #200569)
2774
* UnknownFormatErrors no longer refer to branches regardless of kind of
2775
unknown format. (Daniel Watkins, #173980)
2777
* Upgrade bundled ConfigObj to version 4.5.2, which properly quotes #
2778
signs, among other small improvements. (Matt Nordhoff, #86838)
2780
* Use correct indices when emitting LCA conflicts. This fixes IndexError
2781
errors. (Aaron Bentley, #196780)
2785
* Explained how to use ``version-info --custom`` in the User Guide.
2786
(Neil Martinsen-Burrell)
2790
* Support for loading plugins from zip files and
2791
``bzrlib.plugin.load_from_zip()`` function are deprecated.
2792
(Alexander Belchenko)
2796
* Added missing blackbox tests for ``modified`` (Adrian Wilkins)
2798
* The branch interface tests were invalid for branches using rich-root
2799
repositories because the empty string is not a valid file-id.
2804
* ``Graph.iter_ancestry`` returns the ancestry of revision ids. Similar to
2805
``Repository.get_revision_graph()`` except it includes ghosts and you can
2806
stop part-way through. (John Arbash Meinel)
2808
* New module ``tools/package_mf.py`` provide custom module finder for
2809
python packages (improves standard python library's modulefinder.py)
2810
used by ``setup.py`` script while building standalone bzr.exe.
2811
(Alexander Belchenko)
2813
* New remote method ``RemoteBzrDir.find_repositoryV2`` adding support for
2814
detecting external lookup support on remote repositories. This method is
2815
now attempted first when lookup up repositories, leading to an extra
2816
round trip on older bzr smart servers. (Robert Collins)
2818
* Repository formats have a new supported-feature attribute
2819
``supports_external_lookups`` used to indicate repositories which support
2820
falling back to other repositories when they have partial data.
2823
* ``Repository.get_revision_graph_with_ghosts`` and
2824
``bzrlib.revision.(common_ancestor,MultipleRevisionSources,common_graph)``
2825
have been deprecated. (John Arbash Meinel)
2827
* ``Tree.iter_changes`` is now a public API, replacing the work-in-progress
2828
``Tree._iter_changes``. The api is now considered stable and ready for
2829
external users. (Aaron Bentley)
2831
* The bzrdir format registry now accepts an ``alias`` keyword to
2832
register_metadir, used to indicate that a format name is an alias for
2833
some other format and thus should not be reported when describing the
2834
format. (Robert Collins)
2842
* Fix failing test in Launchpad plugin. (Martin Pool)
2845
bzr 1.2rc1 2008-02-13
2846
---------------------
2848
NOTES WHEN UPGRADING:
2850
* Fetching via the smart protocol may need to reconnect once during a fetch
2851
if the remote server is running Bazaar 1.1 or earlier, because the client
2852
attempts to use more efficient requests that confuse older servers. You
2853
may be required to re-enter a password or passphrase when this happens.
2854
This won't happen if the server is upgraded to Bazaar 1.2.
2859
* Fetching via bzr+ssh will no longer fill ghosts by default (this is
2860
consistent with pack-0.92 fetching over SFTP). (Robert Collins)
2862
* Formatting of ``bzr plugins`` output is changed to be more human-
2863
friendly. Full path of plugins locations will be shown only with
2864
``--verbose`` command-line option. (Alexander Belchenko)
2866
* ``merge`` now prefers to use the submit branch, but will fall back to
2867
parent branch. For many users, this has no effect. But some users who
2868
pull and merge on the same branch will notice a change. This change
2869
makes it easier to work on a branch on two different machines, pulling
2870
between the machines, while merging from the upstream.
2871
``merge --remember`` can now be used to set the submit_branch.
2876
* ``merge --preview`` produces a diff of the changes merge would make,
2877
but does not actually perform the merge. (Aaron Bentley)
2879
* New smart method ``Repository.get_parent_map`` for getting revision
2880
parent data. This returns additional parent information topologically
2881
adjacent to the requested data to reduce round trip latency impacts.
2884
* New smart method, ``Repository.stream_revisions_chunked``, for fetching
2885
revision data that streams revision data via a chunked encoding. This
2886
avoids buffering large amounts of revision data on the server and on the
2887
client, and sends less data to the server to request the revisions.
2888
(Andrew Bennetts, Robert Collins, #178353)
2890
* The launchpad plugin now handles lp urls of the form
2891
``lp://staging/``, ``lp://demo/``, ``lp://dev/`` to use the appropriate
2892
launchpad instance to do the resolution of the branch identities.
2893
This is primarily of use to Launchpad developers, but can also
2894
be used by other users who want to try out Launchpad as
2895
a branch location without messing up their public Launchpad
2896
account. Branches that are pushed to the staging environment
2897
have an expected lifetime of one day. (Tim Penhey)
2901
* Creating a new branch no longer tries to read the entire revision-history
2902
unnecessarily over smart server operations. (Robert Collins)
2904
* Fetching between different repository formats with compatible models now
2905
takes advantage of the smart method to stream revisions. (Andrew Bennetts)
2907
* The ``--coverage`` option is now global, rather specific to ``bzr
2908
selftest``. (Andrew Bennetts)
2910
* The ``register-branch`` command will now use the public url of the branch
2911
containing the current directory, if one has been set and no explicit
2912
branch is provided. (Robert Collins)
2914
* Tweak the ``reannotate`` code path to optimize the 2-parent case.
2915
Speeds up ``bzr annotate`` with a pack repository by approx 3:2.
2916
(John Arbash Meinel)
2920
* Calculate remote path relative to the shared medium in _SmartClient. This
2921
is related to the problem in bug #124089. (Andrew Bennetts)
2923
* Cleanly handle connection errors in smart protocol version two, the same
2924
way as they are handled by version one. (Andrew Bennetts)
2926
* Clearer error when ``version-info --custom`` is used without
2927
``--template`` (Lukáš Lalinský)
2929
* Don't raise UnavailableFeature during test setup when medusa is not
2930
available or tearDown is never called leading to nasty side effects.
2931
(#137823, Vincent Ladeuil)
2933
* If a plugin's test suite cannot be loaded, for example because of a syntax
2934
error in the tests, then ``selftest`` fails, rather than just printing
2935
a warning. (Martin Pool, #189771)
2937
* List possible values for BZR_SSH environment variable in env-variables
2938
help topic. (Alexander Belchenko, #181842)
2940
* New methods ``push_log_file`` and ``pop_log_file`` to intercept messages:
2941
popping the log redirection now precisely restores the previous state,
2942
which makes it easier to use bzr log output from other programs.
2943
TestCaseInTempDir no longer depends on a log redirection being established
2944
by the test framework, which lets bzr tests cleanly run from a normal
2946
(#124153, #124849, Martin Pool, Jonathan Lange)
2948
* ``pull --quiet`` is now more quiet, in particular a message is no longer
2949
printed when the remembered pull location is used. (James Westby,
2952
* ``reconfigure`` can safely be interrupted while fetching.
2953
(Aaron Bentley, #179316)
2955
* ``reconfigure`` preserves tags when converting to and from lightweight
2956
checkouts. (Aaron Bentley, #182040)
2958
* Stop polluting /tmp when running selftest.
2959
(Vincent Ladeuil, #123623)
2961
* Switch from NFKC => NFC for normalization checks. NFC allows a few
2962
more characters which should be considered valid.
2963
(John Arbash Meinel, #185458)
2965
* The launchpad plugin now uses the ``edge`` xmlrpc server to avoid
2966
interacting badly with a bug on the launchpad side. (Robert Collins)
2968
* Unknown hostnames when connecting to a ``bzr://`` URL no longer cause
2969
tracebacks. (Andrew Bennetts, #182849)
2973
* Classes implementing Merge types like Merge3Merger must now accept (and
2974
honour) a do_merge flag in their constructor. (Aaron Bentley)
2976
* ``Repository.add_inventory`` and ``add_revision`` now require the caller
2977
to previously take a write lock (and start a write group.)
2982
* selftest now accepts --load-list <file> to load a test id list. This
2983
speeds up running the test suite on a limited set of tests.
2988
* Add a new method ``get_result`` to graph search objects. The resulting
2989
``SearchResult`` can be used to recreate the search later, which will
2990
be useful in reducing network traffic. (Robert Collins)
2992
* Use convenience function to check whether two repository handles
2993
are referring to the same repository in ``Repository.get_graph``.
2994
(Jelmer Vernooij, #187162)
2996
* Fetching now passes the find_ghosts flag through to the
2997
``InterRepository.missing_revision_ids`` call consistently for all
2998
repository types. This will enable faster missing revision discovery with
2999
bzr+ssh. (Robert Collins)
3001
* Fix error handling in Repository.insert_data_stream. (Lukas Lalinsky)
3003
* ``InterRepository.missing_revision_ids`` is now deprecated in favour of
3004
``InterRepository.search_missing_revision_ids`` which returns a
3005
``bzrlib.graph.SearchResult`` suitable for making requests from the smart
3006
server. (Robert Collins)
3008
* New error ``NoPublicBranch`` for commands that need a public branch to
3009
operate. (Robert Collins)
3011
* New method ``iter_inventories`` on Repository for access to many
3012
inventories. This is primarily used by the ``revision_trees`` method, as
3013
direct access to inventories is discouraged. (Robert Collins)
3015
* New method ``next_with_ghosts`` on the Graph breadth-first-search objects
3016
which will split out ghosts and present parents into two separate sets,
3017
useful for code which needs to be aware of ghosts (e.g. fetching data
3018
cares about ghosts during revision selection). (Robert Collins)
3020
* Record a timestamp against each mutter to the trace file, relative to the
3021
first import of bzrlib. (Andrew Bennetts)
3023
* ``Repository.get_data_stream`` is now deprecated in favour of
3024
``Repository.get_data_stream_for_search`` which allows less network
3025
traffic when requesting data streams over a smart server. (Robert Collins)
3027
* ``RemoteBzrDir._get_tree_branch`` no longer triggers ``_ensure_real``,
3028
removing one round trip on many network operations. (Robert Collins)
3030
* RemoteTransport's ``recommended_page_size`` method now returns 64k, like
3031
SFTPTransport and HttpTransportBase. (Andrew Bennetts)
3033
* Repository has a new method ``has_revisions`` which signals the presence
3034
of many revisions by returning a set of the revisions listed which are
3035
present. This can be done by index queries without reading data for parent
3036
revision names etc. (Robert Collins)
3042
(no changes from 1.1rc1)
3044
bzr 1.1rc1 2008-01-05
3045
---------------------
3049
* Dotted revision numbers have been revised. Instead of growing longer with
3050
nested branches the branch number just increases. (eg instead of 1.1.1.1.1
3051
we now report 1.2.1.) This helps scale long lived branches which have many
3052
feature branches merged between them. (John Arbash Meinel)
3054
* The syntax ``bzr diff branch1 branch2`` is no longer supported.
3055
Use ``bzr diff branch1 --new branch2`` instead. This change has
3056
been made to remove the ambiguity where ``branch2`` is in fact a
3057
specific file to diff within ``branch1``.
3061
* New option to use custom template-based formats in ``bzr version-info``.
3064
* diff '--using' allows an external diff tool to be used for files.
3067
* New "lca" merge-type for fast everyday merging that also supports
3068
criss-cross merges. (Aaron Bentley)
3072
* ``annotate`` now doesn't require a working tree. (Lukáš Lalinský,
3075
* ``branch`` and ``checkout`` can now use files from a working tree to
3076
to speed up the process. For checkout, this requires the new
3077
--files-from flag. (Aaron Bentley)
3079
* ``bzr diff`` now sorts files in alphabetical order. (Aaron Bentley)
3081
* ``bzr diff`` now works on branches without working trees. Tree-less
3082
branches can also be compared to each other and to working trees using
3083
the new diff options ``--old`` and ``--new``. Diffing between branches,
3084
with or without trees, now supports specific file filtering as well.
3085
(Ian Clatworthy, #6700)
3087
* ``bzr pack`` now orders revision texts in topological order, with newest
3088
at the start of the file, promoting linear reads for ``bzr log`` and the
3089
like. This partially fixes #154129. (Robert Collins)
3091
* Merge directives now fetch prerequisites from the target branch if
3092
needed. (Aaron Bentley)
3094
* pycurl now handles digest authentication.
3097
* ``reconfigure`` can now convert from repositories. (Aaron Bentley)
3099
* ``-l`` is now a short form for ``--limit`` in ``log``. (Matt Nordhoff)
3101
* ``merge`` now warns when merge directives cause cherrypicks.
3104
* ``split`` now supported, to enable splitting large trees into smaller
3105
pieces. (Aaron Bentley)
3109
* Avoid AttributeError when unlocking a pack repository when an error occurs.
3110
(Martin Pool, #180208)
3112
* Better handle short reads when processing multiple range requests.
3113
(Vincent Ladeuil, #179368)
3115
* build_tree acceleration uses the correct path when a file has been moved.
3118
* ``commit`` now succeeds when a checkout and its master branch share a
3119
repository. (Aaron Bentley, #177592)
3121
* Fixed error reporting of unsupported timezone format in
3122
``log --timezone``. (Lukáš Lalinský, #178722)
3124
* Fixed Unicode encoding error in ``ignored`` when the output is
3125
redirected to a pipe. (Lukáš Lalinský)
3127
* Fix traceback when sending large response bodies over the smart protocol
3128
on Windows. (Andrew Bennetts, #115781)
3130
* Fix ``urlutils.relative_url`` for the case of two ``file:///`` URLs
3131
pointed to different logical drives on Windows.
3132
(Alexander Belchenko, #90847)
3134
* HTTP test servers are now compatible with the http protocol version 1.1.
3135
(Vincent Ladeuil, #175524)
3137
* _KnitParentsProvider.get_parent_map now handles requests for ghosts
3138
correctly, instead of erroring or attributing incorrect parents to ghosts.
3141
* ``merge --weave --uncommitted`` now works. (Aaron Bentley)
3143
* pycurl authentication handling was broken and incomplete. Fix handling of
3144
user:pass embedded in the urls.
3145
(Vincent Ladeuil, #177643)
3147
* Files inside non-directories are now handled like other conflict types.
3148
(Aaron Bentley, #177390)
3150
* ``reconfigure`` is able to convert trees into lightweight checkouts.
3153
* Reduce lockdir timeout to 0 when running ``bzr serve``. (Andrew Bennetts,
3156
* Test that the old ``version_info_format`` functions still work, even
3157
though they are deprecated. (John Arbash Meinel, ShenMaq, #177872)
3159
* Transform failures no longer cause ImmortalLimbo errors (Aaron Bentley,
3162
* ``uncommit`` works even when the commit messages of revisions to be
3163
removed use characters not supported in the terminal encoding.
3166
* When dumb http servers return whole files instead of the requested ranges,
3167
read the remaining bytes by chunks to avoid overflowing network buffers.
3168
(Vincent Ladeuil, #175886)
3172
* Minor tweaks made to the bug tracker integration documentation.
3175
* Reference material has now be moved out of the User Guide and added
3176
to the User Reference. The User Reference has gained 4 sections as
3177
a result: Authenication Settings, Configuration Settings, Conflicts
3178
and Hooks. All help topics are now dumped into text format in the
3179
doc/en/user-reference directory for those who like browsing that
3180
information in their editor. (Ian Clatworthy)
3182
* *Using Bazaar with Launchpad* tutorial added. (Ian Clatworthy)
3186
* find_* methods available for BzrDirs, Branches and WorkingTrees.
3189
* Help topics can now be loaded from files.
3190
(Ian Clatworthy, Alexander Belchenko)
3192
* get_parent_map now always provides tuples as its output. (Aaron Bentley)
3194
* Parent Providers should now implement ``get_parent_map`` returning a
3195
dictionary instead of ``get_parents`` returning a list.
3196
``Graph.get_parents`` is now deprecated. (John Arbash Meinel,
3199
* Patience Diff now supports arbitrary python objects, as long as they
3200
support ``hash()``. (John Arbash Meinel)
3202
* Reduce selftest overhead to establish test names by memoization.
3209
* Modules can now customise their tests by defining a ``load_tests``
3210
attribute. ``pydoc bzrlib.tests.TestUtil.TestLoader.loadTestsFromModule``
3211
for the documentation on this attribute. (Robert Collins)
3213
* New helper function ``bzrlib.tests.condition_id_re`` which helps
3214
filter tests based on a regular expression search on the tests id.
3217
* New helper function ``bzrlib.tests.condition_isinstance`` which helps
3218
filter tests based on class. (Robert Collins)
3220
* New helper function ``bzrlib.tests.exclude_suite_by_condition`` which
3221
generalises the ``exclude_suite_by_re`` function. (Robert Collins)
3223
* New helper function ``bzrlib.tests.filter_suite_by_condition`` which
3224
generalises the ``filter_suite_by_re`` function. (Robert Collins)
3226
* New helper method ``bzrlib.tests.exclude_tests_by_re`` which gives a new
3227
TestSuite that does not contain tests from the input that matched a
3228
regular expression. (Robert Collins)
3230
* New helper method ``bzrlib.tests.randomize_suite`` which returns a
3231
randomized copy of the input suite. (Robert Collins)
3233
* New helper method ``bzrlib.tests.split_suite_by_re`` which splits a test
3234
suite into two according to a regular expression. (Robert Collins)
3236
* Parametrize all http tests for the transport implementations, the http
3237
protocol versions (1.0 and 1.1) and the authentication schemes.
3240
* The ``exclude_pattern`` and ``random_order`` parameters to the function
3241
``bzrlib.tests.filter_suite_by_re`` have been deprecated. (Robert Collins)
3243
* The method ``bzrlib.tests.sort_suite_by_re`` has been deprecated. It is
3244
replaced by the new helper methods added in this release. (Robert Collins)
3252
* More improvements and fixes to the User Guide. (Ian Clatworthy)
3254
* Add information on cherrypicking/rebasing to the User Guide.
3257
* Improve bug tracker integration documentation. (Ian Clatworthy)
3259
* Minor edits to ``Bazaar in five minutes`` from David Roberts and
3260
to the rebasing section of the User Guide from Aaron Bentley.
3264
bzr 1.0rc3 2007-12-11
3265
---------------------
3269
* If a traceback occurs, users are now asked to report the bug
3270
through Launchpad (https://bugs.launchpad.net/bzr/), rather than
3271
by mail to the mailing list.
3276
* Fix Makefile rules for doc generation. (Ian Clatworthy, #175207)
3278
* Give more feedback during long http downloads by making readv deliver data
3279
as it arrives for urllib, and issue more requests for pycurl. High latency
3280
networks are better handled by urllib, the pycurl implementation give more
3281
feedback but also incur more latency.
3282
(Vincent Ladeuil, #173010)
3284
* Implement _make_parents_provider on RemoteRepository, allowing generating
3285
bundles against branches on a smart server. (Andrew Bennetts, #147836)
3289
* Improved user guide. (Ian Clatworthy)
3291
* The single-page quick reference guide is now available as a PDF.
3296
* readv urllib http implementation is now a real iterator above the
3297
underlying socket and deliver data as soon as it arrives. 'get' still
3298
wraps its output in a StringIO.
3302
bzr 1.0rc2 2007-12-07
3303
---------------------
3307
* Added a --coverage option to selftest. (Andrew Bennetts)
3309
* Annotate merge (merge-type=weave) now supports cherrypicking.
3312
* ``bzr commit`` now doesn't print the revision number twice. (Matt
3315
* New configuration option ``bugtracker_<tracker_abbrevation>_url`` to
3316
define locations of bug trackers that are not directly supported by
3317
bzr or a plugin. The URL will be treated as a template and ``{id}``
3318
placeholders will be replaced by specific bug IDs. (Lukáš Lalinský)
3320
* Support logging single merge revisions with short and line log formatters.
3323
* User Guide enhanced with suggested readability improvements from
3324
Matt Revell and corrections from John Arbash Meinel. (Ian Clatworthy)
3326
* Quick Start Guide renamed to Quick Start Card, moved down in
3327
the catalog, provided in pdf and png format and updated to refer
3328
to ``send`` instead of ``bundle``. (Ian Clatworthy, #165080)
3330
* ``switch`` can now be used on heavyweight checkouts as well as
3331
lightweight ones. After switching a heavyweight checkout, the
3332
local branch is a mirror/cache of the new bound branch and
3333
uncommitted changes in the working tree are merged. As a safety
3334
check, if there are local commits in a checkout which have not
3335
been committed to the previously bound branch, then ``switch``
3336
fails unless the ``--force`` option is given. This option is
3337
now also required if the branch a lightweight checkout is pointing
3338
to has been moved. (Ian Clatworthy)
3342
* New -Dhttp debug option reports http connections, requests and responses.
3345
* New -Dmerge debug option, which emits merge plans for merge-type=weave.
3349
* Better error message when running ``bzr cat`` on a non-existant branch.
3350
(Lukáš Lalinský, #133782)
3352
* Catch OSError 17 (file exists) in final phase of tree transform and show
3354
(Alexander Belchenko, #111758)
3356
* Catch ShortReadvErrors while using pycurl. Also make readv more robust by
3357
allowing multiple GET requests to be issued if too many ranges are
3359
(Vincent Ladeuil, #172701)
3361
* Check for missing basis texts when fetching from packs to packs.
3362
(John Arbash Meinel, #165290)
3364
* Fall back to showing e-mail in ``log --short/--line`` if the
3365
committer/author has only e-mail. (Lukáš Lalinský, #157026)
3369
* Deprecate not passing a ``location`` argument to commit reporters'
3370
``started`` methods. (Matt Nordhoff)
3373
bzr 1.0rc1 2007-11-30
3374
---------------------
3376
NOTES WHEN UPGRADING:
3378
* The default repository format is now ``pack-0.92``. This
3379
default is used when creating new repositories with ``init`` and
3380
``init-repo``, and when branching over bzr+ssh or bzr+hpss.
3381
(See https://bugs.launchpad.net/bugs/164626)
3383
This format can be read and written by Bazaar 0.92 and later, and
3384
data can be transferred to and from older formats.
3386
To upgrade, please reconcile your repository (``bzr reconcile``), and then
3387
upgrade (``bzr upgrade``).
3389
``pack-0.92`` offers substantially better scaling and performance than the
3390
previous knits format. Some operations are slower where the code already
3391
had bad scaling characteristics under knits, the pack format makes such
3392
operations more visible as part of being more scalable overall. We will
3393
correct such operations over the coming releases and encourage the filing
3394
of bugs on any operation which you observe to be slower in a packs
3395
repository. One particular case that we do not intend to fix is pulling
3396
data from a pack repository into a knit repository over a high latency
3397
link; downgrading such data requires reinsertion of the file texts, and
3398
this is a classic space/time tradeoff. The current implementation is
3399
conservative on memory usage because we need to support converting data
3400
from any tree without problems.
3401
(Robert Collins, Martin Pool, #164476)
3405
* Disable detection of plink.exe as possible ssh vendor. Plink vendor
3406
still available if user selects it explicitly with BZR_SSH environment
3407
variable. (Alexander Belchenko, workaround for bug #107593)
3409
* The pack format is now accessible as "pack-0.92", or "pack-0.92-subtree"
3410
to enable the subtree functions (for example, for bzr-svn).
3411
See http://doc.bazaar-vcs.org/latest/developer/packrepo.html
3416
* New ``authentication.conf`` file holding the password or other credentials
3417
for remote servers. This can be used for ssh, sftp, smtp and other
3418
supported transports.
3421
* New rich-root and rich-root-pack formats, recording the same data about
3422
tree roots that's recorded for all other directories.
3423
(Aaron Bentley, #164639)
3425
* ``pack-0.92`` repositories can now be reconciled.
3426
(Robert Collins, #154173)
3428
* ``switch`` command added for changing the branch a lightweight checkout
3429
is associated with and updating the tree to reflect the latest content
3430
accordingly. This command was previously part of the BzrTools plug-in.
3431
(Ian Clatworthy, Aaron Bentley, David Allouche)
3433
* ``reconfigure`` command can now convert branches, trees, or checkouts to
3434
lightweight checkouts. (Aaron Bentley)
3438
* Commit updates the state of the working tree via a delta rather than
3439
supplying entirely new basis trees. For commit of a single specified file
3440
this reduces the wall clock time for commit by roughly a 30%.
3441
(Robert Collins, Martin Pool)
3443
* Commit with many automatically found deleted paths no longer performs
3444
linear scanning for the children of those paths during inventory
3445
iteration. This should fix commit performance blowing out when many such
3446
paths occur during commit. (Robert Collins, #156491)
3448
* Fetch with pack repositories will no longer read the entire history graph.
3449
(Robert Collins, #88319)
3451
* Revert takes out an appropriate lock when reverting to a basis tree, and
3452
does not read the basis inventory twice. (Robert Collins)
3454
* Diff does not require an inventory to be generated on dirstate trees.
3455
(Aaron Bentley, #149254)
3457
* New annotate merge (--merge-type=weave) implementation is fast on
3458
versionedfiles withough cached annotations, e.g. pack-0.92.
3463
* ``bzr merge`` now warns when it encounters a criss-cross merge.
3466
* ``bzr send`` now doesn't require the target e-mail address to be
3467
specified on the command line if an interactive e-mail client is used.
3470
* ``bzr tags`` now prints the revision number for each tag, instead of
3471
the revision id, unless --show-ids is passed. In addition, tags can be
3472
sorted chronologically instead of lexicographically with --sort=time.
3473
(Adeodato Simó, #120231)
3475
* Windows standalone version of bzr is able to load system-wide plugins from
3476
"plugins" subdirectory in installation directory. In addition standalone
3477
installer write to the registry (HKLM\SOFTWARE\Bazaar) useful info
3478
about paths and bzr version. (Alexander Belchenko, #129298)
3484
* A progress bar has been added for knitpack -> knitpack fetching.
3485
(Robert Collins, #157789, #159147)
3487
* Branching from a branch via smart server now preserves the repository
3488
format. (Andrew Bennetts, #164626)
3490
* ``commit`` is now able to invoke an external editor in a non-ascii
3491
directory. (Daniel Watkins, #84043)
3493
* Catch connection errors for ftp.
3494
(Vincent Ladeuil, #164567)
3496
* ``check`` no longer reports spurious unreferenced text versions.
3497
(Robert Collins, John A Meinel, #162931, #165071)
3499
* Conflicts are now resolved recursively by ``revert``.
3500
(Aaron Bentley, #102739)
3502
* Detect invalid transport reuse attempts by catching invalid URLs.
3503
(Vincent Ladeuil, #161819)
3505
* Deleting a file without removing it shows a correct diff, not a traceback.
3508
* Do no use timeout in HttpServer anymore.
3509
(Vincent Ladeuil, #158972).
3511
* Don't catch the exceptions related to the http pipeline status before
3512
retrying an http request or some programming errors may be masked.
3513
(Vincent Ladeuil, #160012)
3515
* Fix ``bzr rm`` to not delete modified and ignored files.
3516
(Lukáš Lalinský, #172598)
3518
* Fix exception when revisionspec contains merge revisons but log
3519
formatter doesn't support merge revisions. (Kent Gibson, #148908)
3521
* Fix exception when ScopeReplacer is assigned to before any members have
3522
been retrieved. (Aaron Bentley)
3524
* Fix multiple connections during checkout --lightweight.
3525
(Vincent Ladeuil, #159150)
3527
* Fix possible error in insert_data_stream when copying between
3528
pack repositories over bzr+ssh or bzr+http.
3529
KnitVersionedFile.get_data_stream now makes sure that requested
3530
compression parents are sent before any delta hunks that depend
3532
(Martin Pool, #164637)
3534
* Fix typo in limiting offsets coalescing for http, leading to
3535
whole files being downloaded instead of parts.
3536
(Vincent Ladeuil, #165061)
3538
* FTP server errors don't error in the error handling code.
3539
(Robert Collins, #161240)
3541
* Give a clearer message when a pull fails because the source needs
3543
(Martin Pool, #164443)
3545
* It is clearer when a plugin cannot be loaded because of its name, and a
3546
suggestion for an acceptable name is given. (Daniel Watkins, #103023)
3548
* Leave port as None in transport objects if user doesn't
3549
specify a port in urls.
3550
(vincent Ladeuil, #150860)
3552
* Make sure Repository.fetch(self) is properly a no-op for all
3553
Repository implementations. (John Arbash Meinel, #158333)
3555
* Mark .bzr directories as "hidden" on Windows.
3556
(Alexander Belchenko, #71147)
3558
* ``merge --uncommitted`` can now operate on a single file.
3559
(Aaron Bentley, Lukáš Lalinský, #136890)
3561
* Obsolete packs are now cleaned up by pack and autopack operations.
3562
(Robert Collins, #153789)
3564
* Operations pulling data from a smart server where the underlying
3565
repositories are not both annotated/both unannotated will now work.
3566
(Robert Collins, #165304).
3568
* Reconcile now shows progress bars. (Robert Collins, #159351)
3570
* ``RemoteBranch`` was not initializing ``self._revision_id_to_revno_map``
3571
properly. (John Arbash Meinel, #162486)
3573
* Removing an already-removed file reports the file does not exist. (Daniel
3576
* Rename on Windows is able to change filename case.
3577
(Alexander Belchenko, #77740)
3579
* Return error instead of a traceback for ``bzr log -r0``.
3580
(Kent Gibson, #133751)
3582
* Return error instead of a traceback when bzr is unable to create
3583
symlink on some platforms (e.g. on Windows).
3584
(Alexander Belchenko, workaround for #81689)
3586
* Revert doesn't crash when restoring a single file from a deleted
3587
directory. (Aaron Bentley)
3589
* Stderr output via logging mechanism now goes through encoded wrapper
3590
and no more uses utf-8, but terminal encoding instead. So all unicode
3591
strings now should be readable in non-utf-8 terminal.
3592
(Alexander Belchenko, #54173)
3594
* The error message when ``move --after`` should be used makes how to do so
3595
clearer. (Daniel Watkins, #85237)
3597
* Unicode-safe output from ``bzr info``. The output will be encoded
3598
using the terminal encoding and unrepresentable characters will be
3599
replaced by '?'. (Lukáš Lalinský, #151844)
3601
* Working trees are no longer created when pushing into a local no-trees
3602
repo. (Daniel Watkins, #50582)
3604
* Upgrade util/configobj to version 4.4.0.
3605
(Vincent Ladeuil, #151208).
3607
* Wrap medusa ftp test server as an FTPServer feature.
3608
(Vincent Ladeuil, #157752)
3612
* ``osutils.backup_file`` is deprecated. Actually it's not used in bzrlib
3613
during very long time. (Alexander Belchenko)
3615
* The return value of
3616
``VersionedFile.iter_lines_added_or_present_in_versions`` has been
3617
changed. Previously it was an iterator of lines, now it is an iterator of
3618
(line, version_id) tuples. This change has been made to aid reconcile and
3619
fetch operations. (Robert Collins)
3621
* ``bzrlib.repository.get_versioned_file_checker`` is now private.
3624
* The Repository format registry default has been removed; it was previously
3625
obsoleted by the bzrdir format default, which implies a default repository
3631
* Added ``ContainerSerialiser`` and ``ContainerPushParser`` to
3632
``bzrlib.pack``. These classes provide more convenient APIs for generating
3633
and parsing containers from streams rather than from files. (Andrew
3636
* New module ``lru_cache`` providing a cache for use by tasks that need
3637
semi-random access to large amounts of data. (John A Meinel)
3639
* InventoryEntry.diff is now deprecated. Please use diff.DiffTree instead.
3649
* New uninstaller on Win32. (Alexander Belchenko)
3652
bzr 0.92rc1 2007-10-29
3653
----------------------
3655
NOTES WHEN UPGRADING:
3659
* ``bzr`` now returns exit code 4 if an internal error occurred, and
3660
3 if a normal error occurred. (Martin Pool)
3662
* ``pull``, ``merge`` and ``push`` will no longer silently correct some
3663
repository index errors that occured as a result of the Weave disk format.
3664
Instead the ``reconcile`` command needs to be run to correct those
3665
problems if they exist (and it has been able to fix most such problems
3666
since bzr 0.8). Some new problems have been identified during this release
3667
and you should run ``bzr check`` once on every repository to see if you
3668
need to reconcile. If you cannot ``pull`` or ``merge`` from a remote
3669
repository due to mismatched parent errors - a symptom of index errors -
3670
you should simply take a full copy of that remote repository to a clean
3671
directory outside any local repositories, then run reconcile on it, and
3672
finally pull from it locally. (And naturally email the repositories owner
3673
to ask them to upgrade and run reconcile).
3678
* New ``knitpack-experimental`` repository format. This is interoperable with
3679
the ``dirstate-tags`` format but uses a smarter storage design that greatly
3680
speeds up many operations, both local and remote. This new format can be
3681
used as an option to the ``init``, ``init-repository`` and ``upgrade``
3682
commands. See http://doc.bazaar-vcs.org/0.92/developers/knitpack.html
3683
for further details. (Robert Collins)
3685
* For users of bzr-svn (and those testing the prototype subtree support) that
3686
wish to try packs, a new ``knitpack-subtree-experimental`` format has also
3687
been added. This is interoperable with the ``dirstate-subtrees`` format.
3690
* New ``reconfigure`` command. (Aaron Bentley)
3692
* New ``revert --forget-merges`` command, which removes the record of a pending
3693
merge without affecting the working tree contents. (Martin Pool)
3695
* New ``bzr_remote_path`` configuration variable allows finer control of
3696
remote bzr locations than BZR_REMOTE_PATH environment variable.
3699
* New ``launchpad-login`` command to tell Bazaar your Launchpad
3700
user ID. This can then be used by other functions of the
3701
Launchpad plugin. (James Henstridge)
3705
* Commit in quiet mode is now slightly faster as the information to
3706
output is no longer calculated. (Ian Clatworthy)
3708
* Commit no longer checks for new text keys during insertion when the
3709
revision id was deterministically unique. (Robert Collins)
3711
* Committing a change which is not a merge and does not change the number of
3712
files in the tree is faster by utilising the data about whether files are
3713
changed to determine if the tree is unchanged rather than recalculating
3714
it at the end of the commit process. (Robert Collins)
3716
* Inventory serialisation no longer double-sha's the content.
3719
* Knit text reconstruction now avoids making copies of the lines list for
3720
interim texts when building a single text. The new ``apply_delta`` method
3721
on ``KnitContent`` aids this by allowing modification of the revision id
3722
such objects represent. (Robert Collins)
3724
* Pack indices are now partially parsed for specific key lookup using a
3725
bisection approach. (Robert Collins)
3727
* Partial commits are now approximately 40% faster by walking over the
3728
unselected current tree more efficiently. (Robert Collins)
3730
* XML inventory serialisation takes 20% less time while being stricter about
3731
the contents. (Robert Collins)
3733
* Graph ``heads()`` queries have been fixed to no longer access all history
3734
unnecessarily. (Robert Collins)
3738
* ``bzr+https://`` smart server across https now supported.
3739
(John Ferlito, Martin Pool, #128456)
3741
* Mutt is now a supported mail client; set ``mail_client=mutt`` in your
3742
bazaar.conf and ``send`` will use mutt. (Keir Mierle)
3744
* New option ``-c``/``--change`` for ``merge`` command for cherrypicking
3745
changes from one revision. (Alexander Belchenko, #141368)
3747
* Show encodings, locale and list of plugins in the traceback message.
3748
(Martin Pool, #63894)
3750
* Experimental directory formats can now be marked with
3751
``experimental = True`` during registration. (Ian Clatworthy)
3755
* New *Bazaar in Five Minutes* guide. (Matthew Revell)
3757
* The hooks reference documentation is now converted to html as expected.
3762
* Connection error reporting for the smart server has been fixed to
3763
display a user friendly message instead of a traceback.
3764
(Ian Clatworthy, #115601)
3766
* Make sure to use ``O_BINARY`` when opening files to check their
3767
sha1sum. (Alexander Belchenko, John Arbash Meinel, #153493)
3769
* Fix a problem with Win32 handling of the executable bit.
3770
(John Arbash Meinel, #149113)
3772
* ``bzr+ssh://`` and ``sftp://`` URLs that do not specify ports explicitly
3773
no longer assume that means port 22. This allows people using OpenSSH to
3774
override the default port in their ``~/.ssh/config`` if they wish. This
3775
fixes a bug introduced in bzr 0.91. (Andrew Bennetts, #146715)
3777
* Commands reporting exceptions can now be profiled and still have their
3778
data correctly dumped to a file. For example, a ``bzr commit`` with
3779
no changes still reports the operation as pointless but doing so no
3780
longer throws away the profiling data if this command is run with
3781
``--lsprof-file callgrind.out.ci`` say. (Ian Clatworthy)
3783
* Fallback to ftp when paramiko is not installed and sftp can't be used for
3784
``tests/commands`` so that the test suite is still usable without
3786
(Vincent Ladeuil, #59150)
3788
* Fix commit ordering in corner case. (Aaron Bentley, #94975)
3790
* Fix long standing bug in partial commit when there are renames
3791
left in tree. (Robert Collins, #140419)
3793
* Fix selftest semi-random noise during http related tests.
3794
(Vincent Ladeuil, #140614)
3796
* Fix typo in ftp.py making the reconnection fail on temporary errors.
3797
(Vincent Ladeuil, #154259)
3799
* Fix failing test by comparing real paths to cover the case where the TMPDIR
3800
contains a symbolic link.
3801
(Vincent Ladeuil, #141382).
3803
* Fix log against smart server branches that don't support tags.
3804
(James Westby, #140615)
3806
* Fix pycurl http implementation by defining error codes from
3807
pycurl instead of relying on an old curl definition.
3808
(Vincent Ladeuil, #147530)
3810
* Fix 'unprintable error' message when displaying BzrCheckError and
3811
some other exceptions on Python 2.5.
3812
(Martin Pool, #144633)
3814
* Fix ``Inventory.copy()`` and add test for it. (Jelmer Vernooij)
3816
* Handles default value for ListOption in cmd_commit.
3817
(Vincent Ladeuil, #140432)
3819
* HttpServer and FtpServer need to be closed properly or a listening socket
3821
(Vincent Ladeuil, #140055)
3823
* Monitor the .bzr directory created in the top level test
3824
directory to detect leaking tests.
3825
(Vincent Ladeuil, #147986)
3827
* The basename, not the full path, is now used when checking whether
3828
the profiling dump file begins with ``callgrind.out`` or not. This
3829
fixes a bug reported by Aaron Bentley on IRC. (Ian Clatworthy)
3831
* Trivial fix for invoking command ``reconfigure`` without arguments.
3834
* ``WorkingTree.rename_one`` will now raise an error if normalisation of the
3835
new path causes bzr to be unable to access the file. (Robert Collins)
3837
* Correctly detect a NoSuchFile when using a filezilla server. (Gary van der
3842
* ``bzrlib.index.GraphIndex`` now requires a size parameter to the
3843
constructor, for enabling bisection searches. (Robert Collins)
3845
* ``CommitBuilder.record_entry_contents`` now requires the root entry of a
3846
tree be supplied to it, previously failing to do so would trigger a
3847
deprecation warning. (Robert Collins)
3849
* ``KnitVersionedFile.add*`` will no longer cache added records even when
3850
enable_cache() has been called - the caching feature is now exclusively for
3851
reading existing data. (Robert Collins)
3853
* ``ReadOnlyLockError`` is deprecated; ``LockFailed`` is usually more
3854
appropriate. (Martin Pool)
3856
* Removed ``bzrlib.transport.TransportLogger`` - please see the new
3857
``trace+`` transport instead. (Robert Collins)
3859
* Removed previously deprecated varargs interface to ``TestCase.run_bzr`` and
3860
deprecated methods ``TestCase.capture`` and ``TestCase.run_bzr_captured``.
3863
* Removed previous deprecated ``basis_knit`` parameter to the
3864
``KnitVersionedFile`` constructor. (Robert Collins)
3866
* Special purpose method ``TestCase.run_bzr_decode`` is moved to the test_non_ascii
3867
class that needs it.
3870
* The class ``bzrlib.repofmt.knitrepo.KnitRepository3`` has been folded into
3871
``KnitRepository`` by parameters to the constructor. (Robert Collins)
3873
* The ``VersionedFile`` interface now allows content checks to be bypassed
3874
by supplying check_content=False. This saves nearly 30% of the minimum
3875
cost to store a version of a file. (Robert Collins)
3877
* Tree's with bad state such as files with no length or sha will no longer
3878
be silently accepted by the repository XML serialiser. To serialise
3879
inventories without such data, pass working=True to write_inventory.
3882
* ``VersionedFile.fix_parents`` has been removed as a harmful API.
3883
``VersionedFile.join`` will no longer accept different parents on either
3884
side of a join - it will either ignore them, or error, depending on the
3885
implementation. See notes when upgrading for more information.
3890
* ``bzrlib.transport.Transport.put_file`` now returns the number of bytes
3891
put by the method call, to allow avoiding stat-after-write or
3892
housekeeping in callers. (Robert Collins)
3894
* ``bzrlib.xml_serializer.Serializer`` is now responsible for checking that
3895
mandatory attributes are present on serialisation and deserialisation.
3896
This fixes some holes in API usage and allows better separation between
3897
physical storage and object serialisation. (Robert Collins)
3899
* New class ``bzrlib.errors.InternalBzrError`` which is just a convenient
3900
shorthand for deriving from BzrError and setting internal_error = True.
3903
* New method ``bzrlib.mutabletree.update_to_one_parent_via_delta`` for
3904
moving the state of a parent tree to a new version via a delta rather than
3905
a complete replacement tree. (Robert Collins)
3907
* New method ``bzrlib.osutils.minimum_path_selection`` useful for removing
3908
duplication from user input, when a user mentions both a path and an item
3909
contained within that path. (Robert Collins)
3911
* New method ``bzrlib.repository.Repository.is_write_locked`` useful for
3912
determining if a repository is write locked. (Robert Collins)
3914
* New method on ``bzrlib.tree.Tree`` ``path_content_summary`` provides a
3915
tuple containing the key information about a path for commit processing
3916
to complete. (Robert Collins)
3918
* New method on xml serialisers, write_inventory_to_lines, which matches the
3919
API used by knits for adding content. (Robert Collins)
3921
* New module ``bzrlib.bisect_multi`` with generic multiple-bisection-at-once
3922
logic, currently only available for byte-based lookup
3923
(``bisect_multi_bytes``). (Robert Collins)
3925
* New helper ``bzrlib.tuned_gzip.bytes_to_gzip`` which takes a byte string
3926
and returns a gzipped version of the same. This is used to avoid a bunch
3927
of api friction during adding of knit hunks. (Robert Collins)
3929
* New parameter on ``bzrlib.transport.Transport.readv``
3930
``adjust_for_latency`` which changes readv from returning strictly the
3931
requested data to inserted return larger ranges and in forward read order
3932
to reduce the effect of network latency. (Robert Collins)
3934
* New parameter yield_parents on ``Inventory.iter_entries_by_dir`` which
3935
causes the parents of a selected id to be returned recursively, so all the
3936
paths from the root down to each element of selected_file_ids are
3937
returned. (Robert Collins)
3939
* Knit joining has been enhanced to support plain to annotated conversion
3940
and annotated to plain conversion. (Ian Clatworthy)
3942
* The CommitBuilder method ``record_entry_contents`` now returns summary
3943
information about the effect of the commit on the repository. This tuple
3944
contains an inventory delta item if the entry changed from the basis, and a
3945
boolean indicating whether a new file graph node was recorded.
3948
* The python path used in the Makefile can now be overridden.
3949
(Andrew Bennetts, Ian Clatworthy)
3953
* New transport implementation ``trace+`` which is useful for testing,
3954
logging activity taken to its _activity attribute. (Robert Collins)
3956
* When running bzr commands within the test suite, internal exceptions are
3957
not caught and reported in the usual way, but rather allowed to propagate
3958
up and be visible to the test suite. A new API ``run_bzr_catch_user_errors``
3959
makes this behavior available to other users.
3962
* New method ``TestCase.call_catch_warnings`` for testing methods that
3963
raises a Python warning. (Martin Pool)
3971
* Print a warning instead of aborting the ``python setup.py install``
3972
process if building of a C extension is not possible.
3973
(Lukáš Lalinský, Alexander Belchenko)
3975
* Fix commit ordering in corner case (Aaron Bentley, #94975)
3977
* Fix ''bzr info bzr://host/'' and other operations on ''bzr://' URLs with
3978
an implicit port. We were incorrectly raising PathNotChild due to
3979
inconsistent treatment of the ''_port'' attribute on the Transport object.
3980
(Andrew Bennetts, #133965)
3982
* Make RemoteRepository.sprout cope gracefully with servers that don't
3983
support the ``Repository.tarball`` request.
3987
bzr 0.91rc2 2007-09-11
3988
----------------------
3990
* Replaced incorrect tarball for previous release; a debug statement was left
3991
in bzrlib/remote.py.
3994
bzr 0.91rc1 2007-09-11
3995
----------------------
3999
* The default branch and repository format has changed to
4000
``dirstate-tags``, so tag commands are active by default.
4001
This format is compatible with Bazaar 0.15 and later.
4002
This incidentally fixes bug #126141.
4005
* ``--quiet`` or ``-q`` is no longer a global option. If present, it
4006
must now appear after the command name. Scripts doing things like
4007
``bzr -q missing`` need to be rewritten as ``bzr missing -q``.
4012
* New option ``--author`` in ``bzr commit`` to specify the author of the
4013
change, if it's different from the committer. ``bzr log`` and
4014
``bzr annotate`` display the author instead of the committer.
4017
* In addition to global options and command specific options, a set of
4018
standard options are now supported. Standard options are legal for
4019
all commands. The initial set of standard options are:
4021
* ``--help`` or ``-h`` - display help message
4022
* ``--verbose`` or ``-v`` - display additional information
4023
* ``--quiet`` or ``-q`` - only output warnings and errors.
4025
Unlike global options, standard options can be used in aliases and
4026
may have command-specific help. (Ian Clatworthy)
4028
* Verbosity level processing has now been unified. If ``--verbose``
4029
or ``-v`` is specified on the command line multiple times, the
4030
verbosity level is made positive the first time then increased.
4031
If ``--quiet`` or ``-q`` is specified on the command line
4032
multiple times, the verbosity level is made negative the first
4033
time then decreased. To get the default verbosity level of zero,
4034
either specify none of the above , ``--no-verbose`` or ``--no-quiet``.
4035
Note that most commands currently ignore the magnitude of the
4036
verbosity level but do respect *quiet vs normal vs verbose* when
4037
generating output. (Ian Clatworthy)
4039
* ``Branch.hooks`` now supports ``pre_commit`` hook. The hook's signature
4040
is documented in BranchHooks constructor. (Nam T. Nguyen, #102747)
4042
* New ``Repository.stream_knit_data_for_revisions`` request added to the
4043
network protocol for greatly reduced roundtrips when retrieving a set of
4044
revisions. (Andrew Bennetts)
4048
* ``bzr plugins`` now lists the version number for each plugin in square
4049
brackets after the path. (Robert Collins, #125421)
4051
* Pushing, pulling and branching branches with subtree references was not
4052
copying the subtree weave, preventing the file graph from being accessed
4053
and causing errors in commits in clones. (Robert Collins)
4055
* Suppress warning "integer argument expected, got float" from Paramiko,
4056
which sometimes caused false test failures. (Martin Pool)
4058
* Fix bug in bundle 4 that could cause attempts to write data to wrong
4059
versionedfile. (Aaron Bentley)
4061
* Diffs generated using "diff -p" no longer break the patch parser.
4064
* get_transport treats an empty possible_transports list the same as a non-
4065
empty one. (Aaron Bentley)
4067
* patch verification for merge directives is reactivated, and works with
4068
CRLF and CR files. (Aaron Bentley)
4070
* Accept ..\ as a path in revision specifiers. This fixes for example
4071
"-r branch:..\other-branch" on Windows. (Lukáš Lalinský)
4073
* ``BZR_PLUGIN_PATH`` may now contain trailing slashes.
4074
(Blake Winton, #129299)
4076
* man page no longer lists hidden options (#131667, Aaron Bentley)
4078
* ``uncommit --help`` now explains the -r option adequately. (Daniel
4081
* Error messages are now better formatted with parameters (such as
4082
filenames) quoted when necessary. This avoids confusion when directory
4083
names ending in a '.' at the end of messages were confused with a
4084
full stop that may or not have been there. (Daniel Watkins, #129791)
4086
* Fix ``status FILE -r X..Y``. (Lukáš Lalinský)
4088
* If a particular command is an alias, ``help`` will show the alias
4089
instead of claiming there is no help for said alias. (Daniel Watkins,
4092
* TreeTransform-based operations, like pull, merge, revert, and branch,
4093
now roll back if they encounter an error. (Aaron Bentley, #67699)
4095
* ``bzr commit`` now exits cleanly if a character unsupported by the
4096
current encoding is used in the commit message. (Daniel Watkins,
4099
* bzr send uses default values for ranges when only half of an elipsis
4100
is specified ("-r..5" or "-r5.."). (#61685, Aaron Bentley)
4102
* Avoid trouble when Windows ssh calls itself 'plink' but no plink
4103
binary is present. (Martin Albisetti, #107155)
4105
* ``bzr remove`` should remove clean subtrees. Now it will remove (without
4106
needing ``--force``) subtrees that contain no files with text changes or
4107
modified files. With ``--force`` it removes the subtree regardless of
4108
text changes or unknown files. Directories with renames in or out (but
4109
not changed otherwise) will now be removed without needing ``--force``.
4110
Unknown ignored files will be deleted without needing ``--force``.
4111
(Marius Kruger, #111665)
4113
* When two plugins conflict, the source of both the losing and now the
4114
winning definition is shown. (Konstantin Mikhaylov, #5454)
4116
* When committing to a branch, the location being committed to is
4117
displayed. (Daniel Watkins, #52479)
4119
* ``bzr --version`` takes care about encoding of stdout, especially
4120
when output is redirected. (Alexander Belchenko, #131100)
4122
* Prompt for an ftp password if none is provided.
4123
(Vincent Ladeuil, #137044)
4125
* Reuse bound branch associated transport to avoid multiple
4127
(Vincent Ladeuil, #128076, #131396)
4129
* Overwrite conflicting tags by ``push`` and ``pull`` if the
4130
``--overwrite`` option is specified. (Lukáš Lalinský, #93947)
4132
* In checkouts, tags are copied into the master branch when created,
4133
changed or deleted, and are copied into the checkout when it is
4134
updated. (Martin Pool, #93856, #93860)
4136
* Print a warning instead of aborting the ``python setup.py install``
4137
process if building of a C extension is not possible.
4138
(Lukáš Lalinský, Alexander Belchenko)
4142
* Add the option "--show-diff" to the commit command in order to display
4143
the diff during the commit log creation. (Goffredo Baroncelli)
4145
* ``pull`` and ``merge`` are much faster at installing bundle format 4.
4148
* ``pull -v`` no longer includes deltas, making it much faster.
4151
* ``send`` now sends the directive as an attachment by default.
4152
(Aaron Bentley, Lukáš Lalinský, Alexander Belchenko)
4154
* Documentation updates (Martin Albisetti)
4156
* Help on debug flags is now included in ``help global-options``.
4157
(Daniel Watkins, #124853)
4159
* Parameters passed on the command line are checked to ensure they are
4160
supported by the encoding in use. (Daniel Watkins)
4162
* The compression used within the bzr repository has changed from zlib
4163
level 9 to the zlib default level. This improves commit performance with
4164
only a small increase in space used (and in some cases a reduction in
4165
space). (Robert Collins)
4167
* Initial commit no longer SHAs files twice and now reuses the path
4168
rather than looking it up again, making it faster.
4171
* New option ``-c``/``--change`` for ``diff`` and ``status`` to show
4172
changes in one revision. (Lukáš Lalinský)
4174
* If versioned files match a given ignore pattern, a warning is now
4175
given. (Daniel Watkins, #48623)
4177
* ``bzr status`` now has -S as a short name for --short and -V as a
4178
short name for --versioned. These have been added to assist users
4179
migrating from Subversion: ``bzr status -SV`` is now like
4180
``svn status -q``. (Daniel Watkins, #115990)
4182
* Added C implementation of ``PatienceSequenceMatcher``, which is about
4183
10x faster than the Python version. This speeds up commands that
4184
need file diffing, such as ``bzr commit`` or ``bzr diff``.
4187
* HACKING has been extended with a large section on core developer tasks.
4190
* Add ``branches`` and ``standalone-trees`` as online help topics and
4191
include them as Concepts within the User Reference.
4192
(Paul Moore, Ian Clatworthy)
4194
* ``check`` can detect versionedfile parent references that are
4195
inconsistent with revision and inventory info, and ``reconcile`` can fix
4196
them. These faulty references were generated by 0.8-era releases,
4197
so repositories which were manipulated by old bzrs should be
4198
checked, and possibly reconciled ASAP. (Aaron Bentley, Andrew Bennetts)
4202
* ``Branch.append_revision`` is removed altogether; please use
4203
``Branch.set_last_revision_info`` instead. (Martin Pool)
4205
* CommitBuilder now advertises itself as requiring the root entry to be
4206
supplied. This only affects foreign repository implementations which reuse
4207
CommitBuilder directly and have changed record_entry_contents to require
4208
that the root not be supplied. This should be precisely zero plugins
4209
affected. (Robert Collins)
4211
* The ``add_lines`` methods on ``VersionedFile`` implementations has changed
4212
its return value to include the sha1 and length of the inserted text. This
4213
allows the avoidance of double-sha1 calculations during commit.
4216
* ``Transport.should_cache`` has been removed. It was not called in the
4217
previous release. (Martin Pool)
4221
* Tests may now raise TestNotApplicable to indicate they shouldn't be
4222
run in a particular scenario. (Martin Pool)
4224
* New function multiply_tests_from_modules to give a simpler interface
4225
to test parameterization. (Martin Pool, Robert Collins)
4227
* ``Transport.should_cache`` has been removed. It was not called in the
4228
previous release. (Martin Pool)
4230
* NULL_REVISION is returned to indicate the null revision, not None.
4233
* Use UTF-8 encoded StringIO for log tests to avoid failures on
4234
non-ASCII committer names. (Lukáš Lalinský)
4238
* ``bzrlib.plugin.all_plugins`` has been deprecated in favour of
4239
``bzrlib.plugin.plugins()`` which returns PlugIn objects that provide
4240
useful functionality for determining the path of a plugin, its tests, and
4241
its version information. (Robert Collins)
4243
* Add the option user_encoding to the function 'show_diff_trees()'
4244
in order to move the user encoding at the UI level. (Goffredo Baroncelli)
4246
* Add the function make_commit_message_template_encoded() and the function
4247
edit_commit_message_encoded() which handle encoded strings.
4248
This is done in order to mix the commit messages (which is a unicode
4249
string), and the diff which is a raw string. (Goffredo Baroncelli)
4251
* CommitBuilder now defaults to using add_lines_with_ghosts, reducing
4252
overhead on non-weave repositories which don't require all parents to be
4253
present. (Robert Collins)
4255
* Deprecated method ``find_previous_heads`` on
4256
``bzrlib.inventory.InventoryEntry``. This has been superseded by the use
4257
of ``parent_candidates`` and a separate heads check via the repository
4258
API. (Robert Collins)
4260
* New trace function ``mutter_callsite`` will print out a subset of the
4261
stack to the log, which can be useful for gathering debug details.
4264
* ``bzrlib.pack.ContainerWriter`` now tracks how many records have been
4265
added via a public attribute records_written. (Robert Collins)
4267
* New method ``bzrlib.transport.Transport.get_recommended_page_size``.
4268
This provides a hint to users of transports as to the reasonable
4269
minimum data to read. In principle this can take latency and
4270
bandwidth into account on a per-connection basis, but for now it
4271
just has hard coded values based on the url. (e.g. http:// has a large
4272
page size, file:// has a small one.) (Robert Collins)
4274
* New method on ``bzrlib.transport.Transport`` ``open_write_stream`` allows
4275
incremental addition of data to a file without requiring that all the
4276
data be buffered in memory. (Robert Collins)
4278
* New methods on ``bzrlib.knit.KnitVersionedFile``:
4279
``get_data_stream(versions)``, ``insert_data_stream(stream)`` and
4280
``get_format_signature()``. These provide some infrastructure for
4281
efficiently streaming the knit data for a set of versions over the smart
4284
* Knits with no annotation cache still produce correct annotations.
4287
* Three new methods have been added to ``bzrlib.trace``:
4288
``set_verbosity_level``, ``get_verbosity_level`` and ``is_verbose``.
4289
``set_verbosity_level`` expects a numeric value: negative for quiet,
4290
zero for normal, positive for verbose. The size of the number can be
4291
used to determine just how quiet or verbose the application should be.
4292
The existing ``be_quiet`` and ``is_quiet`` routines have been
4293
integrated into this new scheme. (Ian Clatworthy)
4295
* Options can now be delcared with a ``custom_callback`` parameter. If
4296
set, this routine is called after the option is processed. This feature
4297
is now used by the standard options ``verbose`` and ``quiet`` so that
4298
setting one implicitly resets the other. (Ian Clatworthy)
4300
* Rather than declaring a new option from scratch in order to provide
4301
custom help, a centrally registered option can be decorated using the
4302
new ``bzrlib.Option.custom_help`` routine. In particular, this routine
4303
is useful when declaring better help for the ``verbose`` and ``quiet``
4304
standard options as the base definition of these is now more complex
4305
than before thanks to their use of a custom callback. (Ian Clatworthy)
4307
* Tree._iter_changes(specific_file=[]) now iterates through no files,
4308
instead of iterating through all files. None is used to iterate through
4309
all files. (Aaron Bentley)
4311
* WorkingTree.revert() now accepts None to revert all files. The use of
4312
[] to revert all files is deprecated. (Aaron Bentley)
4320
* Documentation is now organized into multiple directories with a level
4321
added for different languages or locales. Added the Mini Tutorial
4322
and Quick Start Summary (en) documents from the Wiki, improving the
4323
content and readability of the former. Formatted NEWS as Release Notes
4324
complete with a Table of Conents, one heading per release. Moved the
4325
Developer Guide into the main document catalog and provided a link
4326
from the developer document catalog back to the main one.
4327
(Ian Clatworthy, Sabin Iacob, Alexander Belchenko)
4332
* The static convenience method ``BzrDir.create_repository``
4333
is deprecated. Callers should instead create a ``BzrDir`` instance
4334
and call ``create_repository`` on that. (Martin Pool)
4337
bzr 0.90rc1 2007-08-14
4338
----------------------
4342
* ``bzr init`` should connect to the remote location one time only. We
4343
have been connecting several times because we forget to pass around the
4344
Transport object. This modifies ``BzrDir.create_branch_convenience``,
4345
so that we can give it the Transport we already have.
4346
(John Arbash Meinel, Vincent Ladeuil, #111702)
4348
* Get rid of sftp connection cache (get rid of the FTP one too).
4349
(Vincent Ladeuil, #43731)
4351
* bzr branch {local|remote} remote don't try to create a working tree
4353
(Vincent Ladeuil, #112173)
4355
* All identified multiple connections for a single bzr command have been
4356
fixed. See bzrlib/tests/commands directory.
4359
* ``bzr rm`` now does not insist on ``--force`` to delete files that
4360
have been renamed but not otherwise modified. (Marius Kruger,
4363
* ``bzr selftest --bench`` no longer emits deprecation warnings
4366
* ``bzr status`` now honours FILE parameters for conflict lists
4367
(Aaron Bentley, #127606)
4369
* ``bzr checkout`` now honours -r when reconstituting a working tree.
4370
It also honours -r 0. (Aaron Bentley, #127708)
4372
* ``bzr add *`` no more fails on Windows if working tree contains
4373
non-ascii file names. (Kuno Meyer, #127361)
4375
* allow ``easy_install bzr`` runs without fatal errors.
4376
(Alexander Belchenko, #125521)
4378
* Graph._filter_candidate_lca does not raise KeyError if a candidate
4379
is eliminated just before it would normally be examined. (Aaron Bentley)
4381
* SMTP connection failures produce a nice message, not a traceback.
4386
* Don't show "dots" progress indicators when run non-interactively, such
4387
as from cron. (Martin Pool)
4389
* ``info`` now formats locations more nicely and lists "submit" and
4390
"public" branches (Aaron Bentley)
4392
* New ``pack`` command that will trigger database compression within
4393
the repository (Robert Collins)
4395
* Implement ``_KnitIndex._load_data`` in a pyrex extension. The pyrex
4396
version is approximately 2-3x faster at parsing a ``.kndx`` file.
4397
Which yields a measurable improvement for commands which have to
4398
read from the repository, such as a 1s => 0.75s improvement in
4399
``bzr diff`` when there are changes to be shown. (John Arbash Meinel)
4401
* Merge is now faster. Depending on the scenario, it can be more than 2x
4402
faster. (Aaron Bentley)
4404
* Give a clearer warning, and allow ``python setup.py install`` to
4405
succeed even if pyrex is not available.
4406
(John Arbash Meinel)
4408
* ``DirState._read_dirblocks`` now has an optional Pyrex
4409
implementation. This improves the speed of any command that has to
4410
read the entire DirState. (``diff``, ``status``, etc, improve by
4412
``bisect_dirblocks`` has also been improved, which helps all
4413
``_get_entry`` type calls (whenever we are searching for a
4414
particular entry in the in-memory DirState).
4415
(John Arbash Meinel)
4417
* ``bzr pull`` and ``bzr push`` no longer do a complete walk of the
4418
branch revision history for ui display unless -v is supplied.
4421
* ``bzr log -rA..B`` output shifted to the left margin if the log only
4422
contains merge revisions. (Kent Gibson)
4424
* The ``plugins`` command is now public with improved help.
4427
* New bundle and merge directive formats are faster to generate, and
4429
* Annotate merge now works when there are local changes. (Aaron Bentley)
4431
* Commit now only shows the progress in terms of directories instead of
4432
entries. (Ian Clatworthy)
4434
* Fix ``KnitRepository.get_revision_graph`` to not request the graph 2
4435
times. This makes ``get_revision_graph`` 2x faster. (John Arbash
4438
* Fix ``VersionedFile.get_graph()`` to avoid using
4439
``set.difference_update(other)``, which has bad scaling when
4440
``other`` is large. This improves ``VF.get_graph([version_id])`` for
4441
a 12.5k graph from 2.9s down to 200ms. (John Arbash Meinel)
4443
* The ``--lsprof-file`` option now generates output for KCacheGrind if
4444
the file starts with ``callgrind.out``. This matches the default file
4445
filtering done by KCacheGrind's Open Dialog. (Ian Clatworthy)
4447
* Fix ``bzr update`` to avoid an unnecessary
4448
``branch.get_master_branch`` call, which avoids 1 extra connection
4449
to the remote server. (Partial fix for #128076, John Arbash Meinel)
4451
* Log errors from the smart server in the trace file, to make debugging
4452
test failures (and live failures!) easier. (Andrew Bennetts)
4454
* The HTML version of the man page has been superceded by a more
4455
comprehensive manual called the Bazaar User Reference. This manual
4456
is completed generated from the online help topics. As part of this
4457
change, limited reStructuredText is now explicitly supported in help
4458
topics and command help with 'unnatural' markup being removed prior
4459
to display by the online help or inclusion in the man page.
4462
* HTML documentation now use files extension ``*.html``
4463
(Alexander Belchenko)
4465
* The cache of ignore definitions is now cleared in WorkingTree.unlock()
4466
so that changes to .bzrignore aren't missed. (#129694, Daniel Watkins)
4468
* ``bzr selftest --strict`` fails if there are any missing features or
4469
expected test failures. (Daniel Watkins, #111914)
4471
* Link to registration survey added to README. (Ian Clatworthy)
4473
* Windows standalone installer show link to registration survey
4474
when installation finished. (Alexander Belchenko)
4478
* Deprecated dictionary ``bzrlib.option.SHORT_OPTIONS`` removed.
4479
Options are now required to provide a help string and it must
4480
comply with the style guide by being one or more sentences with an
4481
initial capital and final period. (Martin Pool)
4483
* KnitIndex.get_parents now returns tuples. (Robert Collins)
4485
* Ancient unused ``Repository.text_store`` attribute has been removed.
4488
* The ``bzrlib.pack`` interface has changed to use tuples of bytestrings
4489
rather than just bytestrings, making it easier to represent multiple
4490
element names. As this interface was not used by any internal facilities
4491
since it was introduced in 0.18 no API compatibility is being preserved.
4492
The serialised form of these packs is identical with 0.18 when a single
4493
element tuple is in use. (Robert Collins)
4497
* merge now uses ``iter_changes`` to calculate changes, which makes room for
4498
future performance increases. It is also more consistent with other
4499
operations that perform comparisons, and reduces reliance on
4500
Tree.inventory. (Aaron Bentley)
4502
* Refactoring of transport classes connected to a remote server.
4503
ConnectedTransport is a new class that serves as a basis for all
4504
transports needing to connect to a remote server. transport.split_url
4505
have been deprecated, use the static method on the object instead. URL
4506
tests have been refactored too.
4509
* Better connection sharing for ConnectedTransport objects.
4510
transport.get_transport() now accepts a 'possible_transports' parameter.
4511
If a newly requested transport can share a connection with one of the
4515
* Most functions now accept ``bzrlib.revision.NULL_REVISION`` to indicate
4516
the null revision, and consider using ``None`` for this purpose
4517
deprecated. (Aaron Bentley)
4519
* New ``index`` module with abstract index functionality. This will be
4520
used during the planned changes in the repository layer. Currently the
4521
index layer provides a graph aware immutable index, a builder for the
4522
same index type to allow creating them, and finally a composer for
4523
such indices to allow the use of many indices in a single query. The
4524
index performance is not optimised, however the API is stable to allow
4525
development on top of the index. (Robert Collins)
4527
* ``bzrlib.dirstate.cmp_by_dirs`` can be used to compare two paths by
4528
their directory sections. This is equivalent to comparing
4529
``path.split('/')``, only without having to split the paths.
4530
This has a Pyrex implementation available.
4531
(John Arbash Meinel)
4533
* New transport decorator 'unlistable+' which disables the list_dir
4534
functionality for testing.
4536
* Deprecated ``change_entry`` in transform.py. (Ian Clatworthy)
4538
* RevisionTree.get_weave is now deprecated. Tree.plan_merge is now used
4539
for performing annotate-merge. (Aaron Bentley)
4541
* New EmailMessage class to create email messages. (Adeodato Simó)
4543
* Unused functions on the private interface KnitIndex have been removed.
4546
* New ``knit.KnitGraphIndex`` which provides a ``KnitIndex`` layered on top
4547
of a ``index.GraphIndex``. (Robert Collins)
4549
* New ``knit.KnitVersionedFile.iter_parents`` method that allows querying
4550
the parents of many knit nodes at once, reducing round trips to the
4551
underlying index. (Robert Collins)
4553
* Graph now has an is_ancestor method, various bits use it.
4556
* The ``-Dhpss`` flag now includes timing information. As well as
4557
logging when a new connection is opened. (John Arbash Meinel)
4559
* ``bzrlib.pack.ContainerWriter`` now returns an offset, length tuple to
4560
callers when inserting data, allowing generation of readv style access
4561
during pack creation, without needing a separate pass across the output
4562
pack to gather such details. (Robert Collins)
4564
* ``bzrlib.pack.make_readv_reader`` allows readv based access to pack
4565
files that are stored on a transport. (Robert Collins)
4567
* New ``Repository.has_same_location`` method that reports if two
4568
repository objects refer to the same repository (although with some risk
4569
of false negatives). (Andrew Bennetts)
4571
* InterTree.compare now passes require_versioned on correctly.
4574
* New methods on Repository - ``start_write_group``,
4575
``commit_write_group``, ``abort_write_group`` and ``is_in_write_group`` -
4576
which provide a clean hook point for transactional Repositories - ones
4577
where all the data for a fetch or commit needs to be made atomically
4578
available in one step. This allows the write lock to remain while making
4579
a series of data insertions. (e.g. data conversion). (Robert Collins)
4581
* In ``bzrlib.knit`` the internal interface has been altered to use
4582
3-tuples (index, pos, length) rather than two-tuples (pos, length) to
4583
describe where data in a knit is, allowing knits to be split into
4584
many files. (Robert Collins)
4586
* ``bzrlib.knit._KnitData`` split into cache management and physical access
4587
with two access classes - ``_PackAccess`` and ``_KnitAccess`` defined.
4588
The former provides access into a .pack file, and the latter provides the
4589
current production repository form of .knit files. (Robert Collins)
4593
* Remove selftest ``--clean-output``, ``--numbered-dirs`` and
4594
``--keep-output`` options, which are obsolete now that tests
4595
are done within directories in $TMPDIR. (Martin Pool)
4597
* The SSH_AUTH_SOCK environment variable is now reset to avoid
4598
interaction with any running ssh agents. (Jelmer Vernooij, #125955)
4600
* run_bzr_subprocess handles parameters the same way as run_bzr:
4601
either a string or a list of strings should be passed as the first
4602
parameter. Varargs-style parameters are deprecated. (Aaron Bentley)
4606
--------------------
4610
* Fix 'bzr add' crash under Win32 (Kuno Meyer)
4613
bzr 0.18rc1 2007-07-10
4614
-----------------------
4618
* Do not suppress pipe errors, etc. in non-display commands
4619
(Alexander Belchenko, #87178)
4621
* Display a useful error message when the user requests to annotate
4622
a file that is not present in the specified revision.
4623
(James Westby, #122656)
4625
* Commands that use status flags now have a reference to 'help
4626
status-flags'. (Daniel Watkins, #113436)
4628
* Work around python-2.4.1 inhability to correctly parse the
4629
authentication header.
4630
(Vincent Ladeuil, #121889)
4632
* Use exact encoding for merge directives. (Adeodato Simó, #120591)
4634
* Fix tempfile permissions error in smart server tar bundling under
4635
Windows. (Martin _, #119330)
4637
* Fix detection of directory entries in the inventory. (James Westby)
4639
* Fix handling of http code 400: Bad Request When issuing too many ranges.
4640
(Vincent Ladeuil, #115209)
4642
* Issue a CONNECT request when connecting to an https server
4643
via a proxy to enable SSL tunneling.
4644
(Vincent Ladeuil, #120678)
4646
* Fix ``bzr log -r`` to support selecting merge revisions, both
4647
individually and as part of revision ranges.
4648
(Kent Gibson, #4663)
4650
* Don't leave cruft behind when failing to acquire a lockdir.
4651
(Martin Pool, #109169)
4653
* Don't use the '-f' strace option during tests.
4654
(Vincent Ladeuil, #102019).
4656
* Warn when setting ``push_location`` to a value that will be masked by
4657
locations.conf. (Aaron Bentley, #122286)
4659
* Fix commit ordering in corner case (Aaron Bentley, #94975)
4661
* Make annotate behave in a non-ASCII world (Adeodato Simó).
4665
* The --lsprof-file option now dumps a text rendering of the profiling
4666
information if the filename ends in ".txt". It will also convert the
4667
profiling information to a format suitable for KCacheGrind if the
4668
output filename ends in ".callgrind". Fixes to the lsprofcalltree
4669
conversion process by Jean Paul Calderone and Itamar were also merged.
4670
See http://ddaa.net/blog/python/lsprof-calltree. (Ian Clatworthy)
4672
* ``info`` now defaults to non-verbose mode, displaying only paths and
4673
abbreviated format info. ``info -v`` displays all the information
4674
formerly displayed by ``info``. (Aaron Bentley, Adeodato Simó)
4676
* ``bzr missing`` now has better option names ``--this`` and ``--other``.
4679
* The internal ``weave-list`` command has become ``versionedfile-list``,
4680
and now lists knits as well as weaves. (Aaron Bentley)
4682
* Automatic merge base selection uses a faster algorithm that chooses
4683
better bases in criss-cross merge situations (Aaron Bentley)
4685
* Progress reporting in ``commit`` has been improved. The various logical
4686
stages are now reported on as follows, namely:
4688
* Collecting changes [Entry x/y] - Stage n/m
4689
* Saving data locally - Stage n/m
4690
* Uploading data to master branch - Stage n/m
4691
* Updating the working tree - Stage n/m
4692
* Running post commit hooks - Stage n/m
4694
If there is no master branch, the 3rd stage is omitted and the total
4695
number of stages is adjusted accordingly.
4697
Each hook that is run after commit is listed with a name (as hooks
4698
can be slow it is useful feedback).
4699
(Ian Clatworthy, Robert Collins)
4701
* Various operations that are now faster due to avoiding unnecessary
4702
topological sorts. (Aaron Bentley)
4704
* Make merge directives robust against broken bundles. (Aaron Bentley)
4706
* The lsprof filename note is emitted via trace.note(), not standard
4707
output. (Aaron Bentley)
4709
* ``bzrlib`` now exports explicit API compatibility information to assist
4710
library users and plugins. See the ``bzrlib.api`` module for details.
4713
* Remove unnecessary lock probes when acquiring a lockdir.
4716
* ``bzr --version`` now shows the location of the bzr log file, which
4717
is especially useful on Windows. (Martin Pool)
4719
* -D now supports hooks to get debug tracing of hooks (though its currently
4720
minimal in nature). (Robert Collins)
4722
* Long log format reports deltas on merge revisions.
4723
(John Arbash Meinel, Kent Gibson)
4725
* Make initial push over ftp more resilient. (John Arbash Meinel)
4727
* Print a summary of changes for update just like pull does.
4728
(Daniel Watkins, #113990)
4730
* Add a -Dhpss option to trace smart protocol requests and responses.
4735
* Testing cleanups -
4736
``bzrlib.repository.RepositoryTestProviderAdapter`` has been moved
4737
to ``bzrlib.tests.repository_implementations``;
4738
``bzrlib.repository.InterRepositoryTestProviderAdapter`` has been moved
4739
to ``bzrlib.tests.interrepository_implementations``;
4740
``bzrlib.transport.TransportTestProviderAdapter`` has moved to
4741
``bzrlib.tests.test_transport_implementations``.
4742
``bzrlib.branch.BranchTestProviderAdapter`` has moved to
4743
``bzrlib.tests.branch_implementations``.
4744
``bzrlib.bzrdir.BzrDirTestProviderAdapter`` has moved to
4745
``bzrlib.tests.bzrdir_implementations``.
4746
``bzrlib.versionedfile.InterVersionedFileTestProviderAdapter`` has moved
4747
to ``bzrlib.tests.interversionedfile_implementations``.
4748
``bzrlib.store.revision.RevisionStoreTestProviderAdapter`` has moved to
4749
``bzrlib.tests.revisionstore_implementations``.
4750
``bzrlib.workingtree.WorkingTreeTestProviderAdapter`` has moved to
4751
``bzrlib.tests.workingtree_implementations``.
4752
These changes are an API break in the testing infrastructure only.
4755
* Relocate TestCaseWithRepository to be more central. (Robert Collins)
4757
* ``bzrlib.add.smart_add_tree`` will no longer perform glob expansion on
4758
win32. Callers of the function should do this and use the new
4759
``MutableTree.smart_add`` method instead. (Robert Collins)
4761
* ``bzrlib.add.glob_expand_for_win32`` is now
4762
``bzrlib.win32utils.glob_expand``. (Robert Collins)
4764
* ``bzrlib.add.FastPath`` is now private and moved to
4765
``bzrlib.mutabletree._FastPath``. (Robert Collins, Martin Pool)
4767
* ``LockDir.wait`` removed. (Martin Pool)
4769
* The ``SmartServer`` hooks API has changed for the ``server_started`` and
4770
``server_stopped`` hooks. The first parameter is now an iterable of
4771
backing URLs rather than a single URL. This is to reflect that many
4772
URLs may map to the external URL of the server. E.g. the server interally
4773
may have a chrooted URL but also the local file:// URL will be at the
4774
same location. (Robert Collins)
4778
* New SMTPConnection class to unify email handling. (Adeodato Simó)
4780
* Fix documentation of BzrError. (Adeodato Simó)
4782
* Make BzrBadParameter an internal error. (Adeodato Simó)
4784
* Remove use of 'assert False' to raise an exception unconditionally.
4787
* Give a cleaner error when failing to decode knit index entry.
4790
* TreeConfig would mistakenly search the top level when asked for options
4791
from a section. It now respects the section argument and only
4792
searches the specified section. (James Westby)
4794
* Improve ``make api-docs`` output. (John Arbash Meinel)
4796
* Use os.lstat rather than os.stat for osutils.make_readonly and
4797
osutils.make_writeable. This makes the difftools plugin more
4798
robust when dangling symlinks are found. (Elliot Murphy)
4800
* New ``-Dlock`` option to log (to ~/.bzr.log) information on when
4801
lockdirs are taken or released. (Martin Pool)
4803
* ``bzrlib`` Hooks are now nameable using ``Hooks.name_hook``. This
4804
allows a nicer UI when hooks are running as the current hook can
4805
be displayed. (Robert Collins)
4807
* ``Transport.get`` has had its interface made more clear for ease of use.
4808
Retrieval of a directory must now fail with either 'PathError' at open
4809
time, or raise 'ReadError' on a read. (Robert Collins)
4811
* New method ``_maybe_expand_globs`` on the ``Command`` class for
4812
dealing with unexpanded glob lists - e.g. on the win32 platform. This
4813
was moved from ``bzrlib.add._prepare_file_list``. (Robert Collins)
4815
* ``bzrlib.add.smart_add`` and ``bzrlib.add.smart_add_tree`` are now
4816
deprecated in favour of ``MutableTree.smart_add``. (Robert Collins,
4819
* New method ``external_url`` on Transport for obtaining the url to
4820
hand to external processes. (Robert Collins)
4822
* Teach windows installers to build pyrex/C extensions.
4823
(Alexander Belchenko)
4827
* Removed the ``--keep-output`` option from selftest and clean up test
4828
directories as they're used. This reduces the IO load from
4829
running the test suite and cuts the time by about half.
4830
(Andrew Bennetts, Martin Pool)
4832
* Add scenarios as a public attribute on the TestAdapter classes to allow
4833
modification of the generated scenarios before adaption and easier
4834
testing. (Robert Collins)
4836
* New testing support class ``TestScenarioApplier`` which multiplies
4837
out a single teste by a list of supplied scenarios. (RobertCollins)
4839
* Setting ``repository_to_test_repository`` on a repository_implementations
4840
test will cause it to be called during repository creation, allowing the
4841
testing of repository classes which are not based around the Format
4842
concept. For example a repository adapter can be tested in this manner,
4843
by altering the repository scenarios to include a scenario that sets this
4844
attribute during the test parameterisation in
4845
``bzrlib.tests.repository.repository_implementations``. (Robert Collins)
4847
* Clean up many of the APIs for blackbox testing of Bazaar. The standard
4848
interface is now self.run_bzr. The command to run can be passed as
4849
either a list of parameters, a string containing the command line, or
4850
(deprecated) varargs parameters. (Martin Pool)
4852
* The base TestCase now isolates tests from -D parameters by clearing
4853
``debug.debug_flags`` and restores it afterwards. (Robert Collins)
4855
* Add a relpath parameter to get_transport methods in test framework to
4856
avoid useless cloning.
4857
(Vincent Ladeuil, #110448)
4861
--------------------
4865
* Fix crash of commit due to wrong lookup of filesystem encoding.
4866
(Colin Watson, #120647)
4868
* Revert logging just to stderr in commit as broke unicode filenames.
4869
(Aaron Bentley, Ian Clatworthy, #120930)
4872
bzr 0.17rc1 2007-06-12
4873
-----------------------
4875
NOTES WHEN UPGRADING:
4877
* The kind() and is_executable() APIs on the WorkingTree interface no
4878
longer implicitly (read) locks and unlocks the tree. This *might*
4879
impact some plug-ins and tools using this part of the API. If you find
4880
an issue that may be caused by this change, please let us know,
4881
particularly the plug-in/tool maintainer. If encountered, the API
4882
fix is to surround kind() and is_executable() calls with lock_read()
4883
and unlock() like so::
4885
work_tree.lock_read()
4887
kind = work_tree.kind(...)
4892
* Rework of LogFormatter API to provide beginning/end of log hooks and to
4893
encapsulate the details of the revision to be logged in a LogRevision
4895
In long log formats, merge revision ids are only shown when --show-ids
4896
is specified, and are labelled "revision-id:", as per mainline
4897
revisions, instead of "merged:". (Kent Gibson)
4899
* New ``BranchBuilder`` API which allows the construction of particular
4900
histories quickly. Useful for testing and potentially other applications
4901
too. (Robert Collins)
4905
* There are two new help topics, working-trees and repositories that
4906
attempt to explain these concepts. (James Westby, John Arbash Meinel,
4909
* Added ``bzr log --limit`` to report a limited number of revisions.
4910
(Kent Gibson, #3659)
4912
* Revert does not try to preserve file contents that were originally
4913
produced by reverting to a historical revision. (Aaron Bentley)
4915
* ``bzr log --short`` now includes ``[merge]`` for revisions which
4916
have more than one parent. This is a small improvement to help
4917
understanding what changes have occurred
4918
(John Arbash Meinel, #83887)
4920
* TreeTransform avoids many renames when contructing large trees,
4921
improving speed. 3.25x speedups have been observed for construction of
4922
kernel-sized-trees, and checkouts are 1.28x faster. (Aaron Bentley)
4924
* Commit on large trees is now faster. In my environment, a commit of
4925
a small change to the Mozilla tree (55k files) has dropped from
4926
66 seconds to 32 seconds. For a small tree of 600 files, commit of a
4927
small change is 33% faster. (Ian Clatworthy)
4929
* New --create-prefix option to bzr init, like for push. (Daniel Watkins,
4934
* ``bzr push`` should only connect to the remote location one time.
4935
We have been connecting 3 times because we forget to pass around
4936
the Transport object. This adds ``BzrDir.clone_on_transport()``, so
4937
that we can pass in the Transport that we already have.
4938
(John Arbash Meinel, #75721)
4940
* ``DirState.set_state_from_inventory()`` needs to properly order
4941
based on split paths, not just string paths.
4942
(John Arbash Meinel, #115947)
4944
* Let TestUIFactoy encode the password prompt with its own stdout.
4945
(Vincent Ladeuil, #110204)
4947
* pycurl should take use the range header that takes the range hint
4949
(Vincent Ladeuil, #112719)
4951
* WorkingTree4.get_file_sha1 no longer raises an exception when invoked
4952
on a missing file. (Aaron Bentley, #118186)
4954
* WorkingTree.remove works correctly with tree references, and when pwd is
4955
not the tree root. (Aaron Bentley)
4957
* Merge no longer fails when a file is renamed in one tree and deleted
4958
in the other. (Aaron Bentley, #110279)
4960
* ``revision-info`` now accepts dotted revnos, doesn't require a tree,
4961
and defaults to the last revision (Matthew Fuller, #90048)
4963
* Tests no longer fail when BZR_REMOTE_PATH is set in the environment.
4964
(Daniel Watkins, #111958)
4966
* ``bzr branch -r revid:foo`` can be used to branch any revision in
4967
your repository. (Previously Branch6 only supported revisions in your
4968
mainline). (John Arbash Meinel, #115343)
4971
--------------------
4975
* Handle when you have 2 directories with similar names, but one has a
4976
hyphen. (``'abc'`` versus ``'abc-2'``). The WT4._iter_changes
4977
iterator was using direct comparison and ``'abc/a'`` sorts after
4978
``'abc-2'``, but ``('abc', 'a')`` sorts before ``('abc-2',)``.
4979
(John Arbash Meinel, #111227)
4981
* Handle when someone renames a file on disk without telling bzr.
4982
Previously we would report the first file as missing, but not show
4983
the new unknown file. (John Arbash Meinel, #111288)
4985
* Avoid error when running hooks after pulling into or pushing from
4986
a branch bound to a smartserver branch. (Martin Pool, #111968)
4990
* Move developer documentation to doc/developers/. This reduces clutter in
4991
the root of the source tree and allows HACKING to be split into multiple
4992
files. (Robert Collins, Alexander Belchenko)
4994
* Clean up the ``WorkingTree4._iter_changes()`` internal loops as well as
4995
``DirState.update_entry()``. This optimizes the core logic for ``bzr
4996
diff`` and ``bzr status`` significantly improving the speed of
4997
both. (John Arbash Meinel)
4999
bzr 0.16rc2 2007-04-30
5000
-----------------------
5004
* Handle the case when you delete a file, and then rename another file
5005
on top of it. Also handle the case of ``bzr rm --keep foo``. ``bzr
5006
status`` should show the removed file and an unknown file in its
5007
place. (John Arbash Meinel, #109993)
5009
* Bundles properly read and write revision properties that have an
5010
empty value. And when the value is not ASCII.
5011
(John Arbash Meinel, #109613)
5013
* Fix the bzr commit message to be in text mode.
5014
(Alexander Belchenko, #110901)
5016
* Also handle when you rename a file and create a file where it used
5017
to be. (John Arbash Meinel, #110256)
5019
* ``WorkingTree4._iter_changes`` should not descend into unversioned
5020
directories. (John Arbash Meinel, #110399)
5022
bzr 0.16rc1 2007-04-26
5023
-----------------------
5025
NOTES WHEN UPGRADING:
5027
* ``bzr remove`` and ``bzr rm`` will now remove the working file, if
5028
it could be recovered again.
5029
This has been done for consistency with svn and the unix rm command.
5030
The old ``remove`` behaviour has been retained in the new option
5031
``bzr remove --keep``, which will just stop versioning the file,
5033
``bzr remove --force`` have been added which will always delete the
5035
``bzr remove`` is also more verbose.
5036
(Marius Kruger, #82602)
5040
* Merge directives can now be supplied as input to `merge` and `pull`,
5041
like bundles can. (Aaron Bentley)
5043
* Sending the SIGQUIT signal to bzr, which can be done on Unix by
5044
pressing Control-Backslash, drops bzr into a debugger. Type ``'c'``
5045
to continue. This can be disabled by setting the environment variable
5046
``BZR_SIGQUIT_PDB=0``. (Martin Pool)
5048
* selftest now supports --list-only to list tests instead of running
5049
them. (Ian Clatworthy)
5051
* selftest now supports --exclude PATTERN (or -x PATTERN) to exclude
5052
tests with names that match that regular expression.
5053
(Ian Clatworthy, #102679)
5055
* selftest now supports --randomize SEED to run tests in a random order.
5056
SEED is typically the value 'now' meaning 'use the current time'.
5057
(Ian Clatworthy, #102686)
5059
* New option ``--fixes`` to commit, which stores bug fixing annotations as
5060
revision properties. Built-in support for Launchpad, Debian, Trac and
5061
Bugzilla bug trackers. (Jonathan Lange, James Henstridge, Robert Collins)
5063
* New API, ``bzrlib.bugtracker.tracker_registry``, for adding support for
5064
other bug trackers to ``fixes``. (Jonathan Lange, James Henstridge,
5067
* ``selftest`` has new short options ``-f`` and ``-1``. (Martin
5070
* ``bzrlib.tsort.MergeSorter`` optimizations. Change the inner loop
5071
into using local variables instead of going through ``self._var``.
5072
Improves the time to ``merge_sort`` a 10k revision graph by
5073
approximately 40% (~700->400ms). (John Arbash Meinel)
5075
* ``make docs`` now creates a man page at ``man1/bzr.1`` fixing bug 107388.
5078
* ``bzr help`` now provides cross references to other help topics using
5079
the _see_also facility on command classes. Likewise the bzr_man
5080
documentation, and the bzr.1 man page also include this information.
5083
* Tags are now included in logs, that use the long log formatter.
5084
(Erik Bågfors, Alexander Belchenko)
5086
* ``bzr help`` provides a clearer message when a help topic cannot be
5087
found. (Robert Collins, #107656)
5089
* ``bzr help`` now accepts optional prefixes for command help. The help
5090
for all commands can now be found at ``bzr help commands/COMMANDNAME``
5091
as well as ``bzr help COMMANDNAME`` (which only works for commands
5092
where the name is not the same as a more general help topic).
5095
* ``bzr help PLUGINNAME`` will now return the module docstring from the
5096
plugin PLUGINNAME. (Robert Collins, #50408)
5098
* New help topic ``urlspec`` which lists the availables transports.
5099
(Goffredo Baroncelli)
5101
* doc/server.txt updated to document the default bzr:// port
5102
and also update the blurb about the hpss' current status.
5103
(Robert Collins, #107125).
5105
* ``bzr serve`` now listens on interface 0.0.0.0 by default, making it
5106
serve out to the local LAN (and anyone in the world that can reach the
5107
machine running ``bzr serve``. (Robert Collins, #98918)
5109
* A new smart server protocol version has been added. It prefixes requests
5110
and responses with an explicit version identifier so that future protocol
5111
revisions can be dealt with gracefully. (Andrew Bennetts, Robert Collins)
5113
* The bzr protocol version 2 indicates success or failure in every response
5114
without depending on particular commands encoding that consistently,
5115
allowing future client refactorings to be much more robust about error
5116
handling. (Robert Collins, Martin Pool, Andrew Bennetts)
5118
* The smart protocol over HTTP client has been changed to always post to the
5119
same ``.bzr/smart`` URL under the original location when it can. This allows
5120
HTTP servers to only have to pass URLs ending in .bzr/smart to the smart
5121
server handler, and not arbitrary ``.bzr/*/smart`` URLs. (Andrew Bennetts)
5123
* digest authentication is now supported for proxies and HTTP by the urllib
5124
based http implementation. Tested against Apache 2.0.55 and Squid
5125
2.6.5. Basic and digest authentication are handled coherently for HTTP
5126
and proxy: if the user is provided in the url (bzr command line for HTTP,
5127
proxy environment variables for proxies), the password is prompted for
5128
(only once). If the password is provided, it is taken into account. Once
5129
the first authentication is successful, all further authentication
5130
roundtrips are avoided by preventively setting the right authentication
5136
* bzrlib API compatability with 0.8 has been dropped, cleaning up some
5137
code paths. (Robert Collins)
5139
* Change the format of chroot urls so that they can be safely manipulated
5140
by generic url utilities without causing the resulting urls to have
5141
escaped the chroot. A side effect of this is that creating a chroot
5142
requires an explicit action using a ChrootServer.
5143
(Robert Collins, Andrew Bennetts)
5145
* Deprecate ``Branch.get_root_id()`` because branches don't have root ids,
5146
rather than fixing bug #96847. (Aaron Bentley)
5148
* ``WorkingTree.apply_inventory_delta`` provides a better alternative to
5149
``WorkingTree._write_inventory``. (Aaron Bentley)
5151
* Convenience method ``TestCase.expectFailure`` ensures that known failures
5152
do not silently pass. (Aaron Bentley)
5154
* ``Transport.local_abspath`` now raises ``NotLocalUrl`` rather than
5155
``TransportNotPossible``. (Martin Pool, Ian Clatworthy)
5157
* New SmartServer hooks facility. There are two initial hooks documented
5158
in ``bzrlib.transport.smart.SmartServerHooks``. The two initial hooks allow
5159
plugins to execute code upon server startup and shutdown.
5162
* SmartServer in standalone mode will now close its listening socket
5163
when it stops, rather than waiting for garbage collection. This primarily
5164
fixes test suite hangs when a test tries to connect to a shutdown server.
5165
It may also help improve behaviour when dealing with a server running
5166
on a specific port (rather than dynamically assigned ports).
5169
* Move most SmartServer code into a new package, bzrlib/smart.
5170
bzrlib/transport/remote.py contains just the Transport classes that used
5171
to be in bzrlib/transport/smart.py. (Andrew Bennetts)
5173
* urllib http implementation avoid roundtrips associated with
5174
401 (and 407) errors once the authentication succeeds.
5177
* urlib http now supports querying the user for a proxy password if
5178
needed. Realm is shown in the prompt for both HTTP and proxy
5179
authentication when the user is required to type a password.
5182
* Renamed SmartTransport (and subclasses like SmartTCPTransport) to
5183
RemoteTransport (and subclasses to RemoteTCPTransport, etc). This is more
5184
consistent with its new home in ``bzrlib/transport/remote.py``, and because
5185
it's not really a "smart" transport, just one that does file operations
5186
via remote procedure calls. (Andrew Bennetts)
5188
* The ``lock_write`` method of ``LockableFiles``, ``Repository`` and
5189
``Branch`` now accept a ``token`` keyword argument, so that separate
5190
instances of those objects can share a lock if it has the right token.
5191
(Andrew Bennetts, Robert Collins)
5193
* New method ``get_branch_reference`` on ``BzrDir`` allows the detection of
5194
branch references - which the smart server component needs.
5196
* The Repository API ``make_working_trees`` is now permitted to return
5197
False when ``set_make_working_trees`` is not implemented - previously
5198
an unimplemented ``set_make_working_trees`` implied the result True
5199
from ``make_working_trees``. This has been changed to accomodate the
5200
smart server, where it does not make sense (at this point) to ever
5201
make working trees by default. (Robert Collins)
5203
* Command objects can now declare related help topics by having _see_also
5204
set to a list of related topic. (Robert Collins)
5206
* ``bzrlib.help`` now delegates to the Command class for Command specific
5207
help. (Robert Collins)
5209
* New class ``TransportListRegistry``, derived from the Registry class, which
5210
simplifies tracking the available Transports. (Goffredo Baroncelli)
5212
* New function ``Branch.get_revision_id_to_revno_map`` which will
5213
return a dictionary mapping revision ids to dotted revnos. Since
5214
dotted revnos are defined in the context of the branch tip, it makes
5215
sense to generate them from a ``Branch`` object.
5216
(John Arbash Meinel)
5218
* Fix the 'Unprintable error' message display to use the repr of the
5219
exception that prevented printing the error because the str value
5220
for it is often not useful in debugging (e.g. KeyError('foo') has a
5221
str() of 'foo' but a repr of 'KeyError('foo')' which is much more
5222
useful. (Robert Collins)
5224
* ``urlutils.normalize_url`` now unescapes unreserved characters, such as "~".
5229
* Don't fail bundle selftest if email has 'two' embedded.
5230
(Ian Clatworthy, #98510)
5232
* Remove ``--verbose`` from ``bzr bundle``. It didn't work anyway.
5233
(Robert Widhopf-Fenk, #98591)
5235
* Remove ``--basis`` from the checkout/branch commands - it didn't work
5236
properly and is no longer beneficial.
5237
(Robert Collins, #53675, #43486)
5239
* Don't produce encoding error when adding duplicate files.
5242
* Fix ``bzr log <file>`` so it only logs the revisions that changed
5243
the file, and does it faster.
5244
(Kent Gibson, John Arbash Meinel, #51980, #69477)
5246
* Fix ``InterDirstateTre._iter_changes`` to handle when we come across
5247
an empty versioned directory, which now has files in it.
5248
(John Arbash Meinel, #104257)
5250
* Teach ``common_ancestor`` to shortcut when the tip of one branch is
5251
inside the ancestry of the other. Saves a lot of graph processing
5252
(with an ancestry of 16k revisions, ``bzr merge ../already-merged``
5253
changes from 2m10s to 13s). (John Arbash Meinel, #103757)
5255
* Fix ``show_diff_trees`` to handle the case when a file is modified,
5256
and the containing directory is renamed. (The file path is different
5257
in this versus base, but it isn't marked as a rename).
5258
(John Arbash Meinel, #103870)
5260
* FTP now works even when the FTP server does not support atomic rename.
5261
(Aaron Bentley, #89436)
5263
* Correct handling in bundles and merge directives of timezones with
5264
that are not an integer number of hours offset from UTC. Always
5265
represent the epoch time in UTC to avoid problems with formatting
5266
earlier times on win32. (Martin Pool, Alexander Belchenko, John
5269
* Typo in the help for ``register-branch`` fixed. (Robert Collins, #96770)
5271
* "dirstate" and "dirstate-tags" formats now produce branches compatible
5272
with old versions of bzr. (Aaron Bentley, #107168))
5274
* Handle moving a directory when children have been added, removed,
5275
and renamed. (John Arbash Meinel, #105479)
5277
* Don't preventively use basic authentication for proxy before receiving a
5278
407 error. Otherwise people willing to use other authentication schemes
5279
may expose their password in the clear (or nearly). This add one
5280
roundtrip in case basic authentication should be used, but plug the
5284
* Handle http and proxy digest authentication.
5285
(Vincent Ladeuil, #94034).
5289
* Added ``bzrlib.strace.strace`` which will strace a single callable and
5290
return a StraceResult object which contains just the syscalls involved
5291
in running it. (Robert Collins)
5293
* New test method ``reduceLockdirTimeout`` to drop the default (ui-centric)
5294
default time down to one suitable for tests. (Andrew Bennetts)
5296
* Add new ``vfs_transport_factory`` attribute on tests which provides the
5297
common vfs backing for both the readonly and readwrite transports.
5298
This allows the RemoteObject tests to back onto local disk or memory,
5299
and use the existing ``transport_server`` attribute all tests know about
5300
to be the smart server transport. This in turn allows tests to
5301
differentiate between 'transport to access the branch', and
5302
'transport which is a VFS' - which matters in Remote* tests.
5303
(Robert Collins, Andrew Bennetts)
5305
* The ``make_branch_and_tree`` method for tests will now create a
5306
lightweight checkout for the tree if the ``vfs_transport_factory`` is not
5307
a LocalURLServer. (Robert Collins, Andrew Bennetts)
5309
* Branch implementation tests have been audited to ensure that all urls
5310
passed to Branch APIs use proper urls, except when local-disk paths
5311
are intended. This is so that tests correctly access the test transport
5312
which is often not equivalent to local disk in Remote* tests. As part
5313
of this many tests were adjusted to remove dependencies on local disk
5315
(Robert Collins, Andrew Bennetts)
5317
* Mark bzrlib.tests and bzrlib.tests.TestUtil as providing assertFOO helper
5318
functions by adding a ``__unittest`` global attribute. (Robert Collins,
5319
Andrew Bennetts, Martin Pool, Jonathan Lange)
5321
* Refactored proxy and authentication handling to simplify the
5322
implementation of new auth schemes for both http and proxy.
5330
* Handle incompatible repositories as a user issue when fetching.
5333
* Don't give a recommendation to upgrade when branching or
5334
checking out a branch that contains an old-format working tree.
5337
bzr 0.15rc3 2007-03-26
5338
-----------------------
5342
* A warning is now displayed when opening working trees in older
5343
formats, to encourage people to upgrade to WorkingTreeFormat4.
5348
* HTTP redirections are now taken into account when a branch (or a
5349
bundle) is accessed for the first time. A message is issued at each
5350
redirection to inform the user. In the past, http redirections were
5351
silently followed for each request which significantly degraded the
5352
performances. The http redirections are not followed anymore by
5353
default, instead a RedirectRequested exception is raised. For bzrlib
5354
users needing to follow http redirections anyway,
5355
``bzrlib.transport.do_catching_redirections`` provide an easy transition
5360
* Added ``ReadLock.temporary_write_lock()`` to allow upgrading an OS read
5361
lock to an OS write lock. Linux can do this without unlocking, Win32
5362
needs to unlock in between. (John Arbash Meinel)
5364
* New parameter ``recommend_upgrade`` to ``BzrDir.open_workingtree``
5365
to silence (when false) warnings about opening old formats.
5368
* Fix minor performance regression with bzr-0.15 on pre-dirstate
5369
trees. (We were reading the working inventory too many times).
5370
(John Arbash Meinel)
5372
* Remove ``Branch.get_transaction()`` in favour of a simple cache of
5373
``revision_history``. Branch subclasses should override
5374
``_gen_revision_history`` rather than ``revision_history`` to make use of
5375
this cache, and call ``_clear_revision_history_cache`` and
5376
``_cache_revision_history`` at appropriate times. (Andrew Bennetts)
5380
* Take ``smtp_server`` from user config into account.
5383
* Restore Unicode filename handling for versioned and unversioned files.
5384
(John Arbash Meinel, #92608)
5386
* Don't fail during ``bzr commit`` if a file is marked removed, and
5387
the containing directory is auto-removed. (John Arbash Meinel, #93681)
5389
* ``bzr status FILENAME`` failed on Windows because of an uncommon
5390
errno. (``ERROR_DIRECTORY == 267 != ENOTDIR``).
5391
(Wouter van Heyst, John Arbash Meinel, #90819)
5393
* ``bzr checkout source`` should create a local branch in the same
5394
format as source. (John Arbash Meinel, #93854)
5396
* ``bzr commit`` with a kind change was failing to update the
5397
last-changed-revision for directories. The
5398
InventoryDirectory._unchanged only looked at the ``parent_id`` and name,
5399
ignoring the fact that the kind could have changed, too.
5400
(John Arbash Meinel, #90111)
5402
* ``bzr mv dir/subdir other`` was incorrectly updating files inside
5403
the directory. So that there was a chance it would break commit,
5404
etc. (John Arbash Meinel, #94037)
5406
* Correctly handles mutiple permanent http redirections.
5409
bzr 0.15rc2 2007-03-14
5410
-----------------------
5412
NOTES WHEN UPGRADING:
5414
* Release 0.15rc2 of bzr changes the ``bzr init-repo`` command to
5415
default to ``--trees`` instead of ``--no-trees``.
5416
Existing shared repositories are not affected.
5420
* New ``merge-directive`` command to generate machine- and human-readable
5421
merge requests. (Aaron Bentley)
5423
* New ``submit:`` revision specifier makes it easy to diff against the
5424
common ancestor with the submit location (Aaron Bentley)
5426
* Added support for Putty's SSH implementation. (Dmitry Vasiliev)
5428
* Added ``bzr status --versioned`` to report only versioned files,
5429
not unknowns. (Kent Gibson)
5431
* Merge now autodetects the correct line-ending style for its conflict
5432
markers. (Aaron Bentley)
5436
* Refactored SSH vendor registration into SSHVendorManager class.
5441
* New ``--numbered-dirs`` option to ``bzr selftest`` to use
5442
numbered dirs for TestCaseInTempDir. This is default behavior
5443
on Windows. Anyone can force named dirs on Windows
5444
with ``--no-numbered-dirs``. (Alexander Belchenko)
5446
* Fix ``RevisionSpec_revid`` to handle the Unicode strings passed in
5447
from the command line. (Marien Zwart, #90501)
5449
* Fix ``TreeTransform._iter_changes`` when both the source and
5450
destination are missing. (Aaron Bentley, #88842)
5452
* Fix commit of merges with symlinks in dirstate trees.
5455
* Switch the ``bzr init-repo`` default from --no-trees to --trees.
5456
(Wouter van Heyst, #53483)
5459
bzr 0.15rc1 2007-03-07
5460
-----------------------
5464
* The default disk format has changed. Please run 'bzr upgrade' in your
5465
working trees to upgrade. This new default is compatible for network
5466
operations, but not for local operations. That is, if you have two
5467
versions of bzr installed locally, after upgrading you can only use the
5468
bzr 0.15 version. This new default does not enable tags or nested-trees
5469
as they are incompatible with bzr versions before 0.15 over the network.
5471
* For users of bzrlib: Two major changes have been made to the working tree
5472
api in bzrlib. The first is that many methods and attributes, including
5473
the inventory attribute, are no longer valid for use until one of
5474
``lock_read``/``lock_write``/``lock_tree_write`` has been called,
5475
and become invalid again after unlock is called. This has been done
5476
to improve performance and correctness as part of the dirstate
5478
(Robert Collins, John A Meinel, Martin Pool, and others).
5480
* For users of bzrlib: The attribute 'tree.inventory' should be considered
5481
readonly. Previously it was possible to directly alter this attribute, or
5482
its contents, and have the tree notice this. This has been made
5483
unsupported - it may work in some tree formats, but in the newer dirstate
5484
format such actions will have no effect and will be ignored, or even
5485
cause assertions. All operations possible can still be carried out by a
5486
combination of the tree API, and the bzrlib.transform API. (Robert
5487
Collins, John A Meinel, Martin Pool, and others).
5491
* Support for OS Windows 98. Also .bzr.log on any windows system
5492
saved in My Documents folder. (Alexander Belchenko)
5494
* ``bzr mv`` enhanced to support already moved files.
5495
In the past the mv command would have failed if the source file doesn't
5496
exist. In this situation ``bzr mv`` would now detect that the file has
5497
already moved and update the repository accordingly, if the target file
5499
A new option ``--after`` has been added so that if two files already
5500
exist, you could notify Bazaar that you have moved a (versioned) file
5501
and replaced it with another. Thus in this case ``bzr move --after``
5502
will only update the Bazaar identifier.
5503
(Steffen Eichenberg, Marius Kruger)
5505
* ``ls`` now works on treeless branches and remote branches.
5508
* ``bzr help global-options`` describes the global options.
5511
* ``bzr pull --overwrite`` will now correctly overwrite checkouts.
5514
* Files are now allowed to change kind (e.g. from file to symlink).
5515
Supported by ``commit``, ``revert`` and ``status``
5518
* ``inventory`` and ``unknowns`` hidden in favour of ``ls``
5521
* ``bzr help checkouts`` descibes what checkouts are and some possible
5522
uses of them. (James Westby, Aaron Bentley)
5524
* A new ``-d`` option to push, pull and merge overrides the default
5525
directory. (Martin Pool)
5527
* Branch format 6: smaller, and potentially faster than format 5. Supports
5528
``append_history_only`` mode, where the log view and revnos do not change,
5529
except by being added to. Stores policy settings in
5530
".bzr/branch/branch.conf".
5532
* ``append_only`` branches: Format 6 branches may be configured so that log
5533
view and revnos are always consistent. Either create the branch using
5534
"bzr init --append-revisions-only" or edit the config file as descriped
5535
in docs/configuration.txt.
5537
* rebind: Format 6 branches retain the last-used bind location, so if you
5538
"bzr unbind", you can "bzr bind" to bind to the previously-selected
5541
* Builtin tags support, created and deleted by the ``tag`` command and
5542
stored in the branch. Tags can be accessed with the revisionspec
5543
``-rtag:``, and listed with ``bzr tags``. Tags are not versioned
5544
at present. Tags require a network incompatible upgrade. To perform this
5545
upgrade, run ``bzr upgrade --dirstate-tags`` in your branch and
5546
repositories. (Martin Pool)
5548
* The ``bzr://`` transport now has a well-known port number, 4155,
5549
which it will use by default. (Andrew Bennetts, Martin Pool)
5551
* Bazaar now looks for user-installed plugins before looking for site-wide
5552
plugins. (Jonathan Lange)
5554
* ``bzr resolve`` now detects and marks resolved text conflicts.
5559
* Internally revision ids and file ids are now passed around as utf-8
5560
bytestrings, rather than treating them as Unicode strings. This has
5561
performance benefits for Knits, since we no longer need to decode the
5562
revision id for each line of content, nor for each entry in the index.
5563
This will also help with the future dirstate format.
5564
(John Arbash Meinel)
5566
* Reserved ids (any revision-id ending in a colon) are rejected by
5567
versionedfiles, repositories, branches, and working trees
5570
* Minor performance improvement by not creating a ProgressBar for
5571
every KnitIndex we create. (about 90ms for a bzr.dev tree)
5572
(John Arbash Meinel)
5574
* New easier to use Branch hooks facility. There are five initial hooks,
5575
all documented in bzrlib.branch.BranchHooks.__init__ - ``'set_rh'``,
5576
``'post_push'``, ``'post_pull'``, ``'post_commit'``,
5577
``'post_uncommit'``. These hooks fire after the matching operation
5578
on a branch has taken place, and were originally added for the
5579
branchrss plugin. (Robert Collins)
5581
* New method ``Branch.push()`` which should be used when pushing from a
5582
branch as it makes performance and policy decisions to match the UI
5583
level command ``push``. (Robert Collins).
5585
* Add a new method ``Tree.revision_tree`` which allows access to cached
5586
trees for arbitrary revisions. This allows the in development dirstate
5587
tree format to provide access to the callers to cached copies of
5588
inventory data which are cheaper to access than inventories from the
5590
(Robert Collins, Martin Pool)
5592
* New ``Branch.last_revision_info`` method, this is being done to allow
5593
optimization of requests for both the number of revisions and the last
5594
revision of a branch with smartservers and potentially future branch
5595
formats. (Wouter van Heyst, Robert Collins)
5597
* Allow ``'import bzrlib.plugins.NAME'`` to work when the plugin NAME has not
5598
yet been loaded by ``load_plugins()``. This allows plugins to depend on each
5599
other for code reuse without requiring users to perform file-renaming
5600
gymnastics. (Robert Collins)
5602
* New Repository method ``'gather_stats'`` for statistic data collection.
5603
This is expected to grow to cover a number of related uses mainly
5604
related to bzr info. (Robert Collins)
5606
* Log formatters are now managed with a registry.
5607
``log.register_formatter`` continues to work, but callers accessing
5608
the FORMATTERS dictionary directly will not.
5610
* Allow a start message to be passed to the ``edit_commit_message``
5611
function. This will be placed in the message offered to the user
5612
for editing above the separator. It allows a template commit message
5613
to be used more easily. (James Westby)
5615
* ``GPGStrategy.sign()`` will now raise ``BzrBadParameterUnicode`` if
5616
you pass a Unicode string rather than an 8-bit string. Callers need
5617
to be updated to encode first. (John Arbash Meinel)
5619
* Branch.push, pull, merge now return Result objects with information
5620
about what happened, rather than a scattering of various methods. These
5621
are also passed to the post hooks. (Martin Pool)
5623
* File formats and architecture is in place for managing a forest of trees
5624
in bzr, and splitting up existing trees into smaller subtrees, and
5625
finally joining trees to make a larger tree. This is the first iteration
5626
of this support, and the user-facing aspects still require substantial
5627
work. If you wish to experiment with it, use ``bzr upgrade
5628
--dirstate-with-subtree`` in your working trees and repositories.
5629
You can use the hidden commands ``split`` and ``join`` and to create
5630
and manipulate nested trees, but please consider using the nested-trees
5631
branch, which contains substantial UI improvements, instead.
5632
http://code.aaronbentley.com/bzr/bzrrepo/nested-trees/
5633
(Aaron Bentley, Martin Pool, Robert Collins).
5637
* ``bzr annotate`` now uses dotted revnos from the viewpoint of the
5638
branch, rather than the last changed revision of the file.
5639
(John Arbash Meinel, #82158)
5641
* Lock operations no longer hang if they encounter a permission problem.
5644
* ``bzr push`` can resume a push that was canceled before it finished.
5645
Also, it can push even if the target directory exists if you supply
5646
the ``--use-existing-dir`` flag.
5647
(John Arbash Meinel, #30576, #45504)
5649
* Fix http proxy authentication when user and an optional
5650
password appears in the ``*_proxy`` vars. (Vincent Ladeuil,
5653
* ``bzr log branch/file`` works for local treeless branches
5654
(Aaron Bentley, #84247)
5656
* Fix problem with UNC paths on Windows 98. (Alexander Belchenko, #84728)
5658
* Searching location of CA bundle for PyCurl in env variable
5659
(``CURL_CA_BUNDLE``), and on win32 along the PATH.
5660
(Alexander Belchenko, #82086)
5662
* ``bzr init`` works with unicode argument LOCATION.
5663
(Alexander Belchenko, #85599)
5665
* Raise ``DependencyNotPresent`` if pycurl do not support https.
5666
(Vincent Ladeuil, #85305)
5668
* Invalid proxy env variables should not cause a traceback.
5669
(Vincent Ladeuil, #87765)
5671
* Ignore patterns normalised to use '/' path separator.
5672
(Kent Gibson, #86451)
5674
* bzr rocks. It sure does! Fix case. (Vincent Ladeuil, #78026)
5676
* Fix bzrtools shelve command for removed lines beginning with "--"
5677
(Johan Dahlberg, #75577)
5681
* New ``--first`` option to ``bzr selftest`` to run specified tests
5682
before the rest of the suite. (Martin Pool)
5686
--------------------
5690
* ``bzr help global-options`` describes the global options. (Aaron Bentley)
5694
* Skip documentation generation tests if the tools to do so are not
5695
available. Fixes running selftest for installled copies of bzr.
5696
(John Arbash Meinel, #80330)
5698
* Fix the code that discovers whether bzr is being run from it's
5699
working tree to handle the case when it isn't but the directory
5700
it is in is below a repository. (James Westby, #77306)
5703
bzr 0.14rc1 2007-01-16
5704
-----------------------
5708
* New connection: ``bzr+http://`` which supports tunnelling the smart
5709
protocol over an HTTP connection. If writing is enabled on the bzr
5710
server, then you can write over the http connection.
5711
(Andrew Bennetts, John Arbash Meinel)
5713
* Aliases now support quotation marks, so they can contain whitespace
5716
* PyCurlTransport now use a single curl object. By specifying explicitly
5717
the 'Range' header, we avoid the need to use two different curl objects
5718
(and two connections to the same server). (Vincent Ladeuil)
5720
* ``bzr commit`` does not prompt for a message until it is very likely to
5721
succeed. (Aaron Bentley)
5723
* ``bzr conflicts`` now takes --text to list pathnames of text conflicts
5726
* Fix ``iter_lines_added_or_present_in_versions`` to use a set instead
5727
of a list while checking if a revision id was requested. Takes 10s
5728
off of the ``fileids_affected_by_revision_ids`` time, which is 10s
5729
of the ``bzr branch`` time. Also improve ``fileids_...`` time by
5730
filtering lines with a regex rather than multiple ``str.find()``
5731
calls. (saves another 300ms) (John Arbash Meinel)
5733
* Policy can be set for each configuration key. This allows keys to be
5734
inherited properly across configuration entries. For example, this
5735
should enable you to do::
5737
[/home/user/project]
5738
push_location = sftp://host/srv/project/
5739
push_location:policy = appendpath
5741
And then a branch like ``/home/user/project/mybranch`` should get an
5742
automatic push location of ``sftp://host/srv/project/mybranch``.
5745
* Added ``bzr status --short`` to make status report svn style flags
5746
for each file. For example::
5748
$ bzr status --short
5754
* 'bzr selftest --clean-output' allows easily clean temporary tests
5755
directories without running tests. (Alexander Belchenko)
5757
* ``bzr help hidden-commands`` lists all hidden commands. (Aaron Bentley)
5759
* ``bzr merge`` now has an option ``--pull`` to fall back to pull if
5760
local is fully merged into remote. (Jan Hudec)
5762
* ``bzr help formats`` describes available directory formats. (Aaron Bentley)
5766
* A few tweaks directly to ``fileids_affected_by_revision_ids`` to
5767
help speed up processing, as well allowing to extract unannotated
5768
lines. Between the two ``fileids_affected_by_revision_ids`` is
5769
improved by approx 10%. (John Arbash Meinel)
5771
* Change Revision serialization to only write out millisecond
5772
resolution. Rather than expecting floating point serialization to
5773
preserve more resolution than we need. (Henri Weichers, Martin Pool)
5775
* Test suite ends cleanly on Windows. (Vincent Ladeuil)
5777
* When ``encoding_type`` attribute of class Command is equal to 'exact',
5778
force sys.stdout to be a binary stream on Windows, and therefore
5779
keep exact line-endings (without LF -> CRLF conversion).
5780
(Alexander Belchenko)
5782
* Single-letter short options are no longer globally declared. (Martin
5785
* Before using detected user/terminal encoding bzr should check
5786
that Python has corresponding codec. (Alexander Belchenko)
5788
* Formats for end-user selection are provided via a FormatRegistry (Aaron Bentley)
5792
* ``bzr missing --verbose`` was showing adds/removals in the wrong
5793
direction. (John Arbash Meinel)
5795
* ``bzr annotate`` now defaults to showing dotted revnos for merged
5796
revisions. It cuts them off at a depth of 12 characters, but you can
5797
supply ``--long`` to see the full number. You can also use
5798
``--show-ids`` to display the original revision ids, rather than
5799
revision numbers and committer names. (John Arbash Meinel, #75637)
5801
* bzr now supports Win32 UNC path (e.g. ``\HOST\path``.
5802
(Alexander Belchenko, #57869)
5804
* Win32-specific: output of cat, bundle and diff commands don't mangle
5805
line-endings (Alexander Belchenko, #55276)
5807
* Replace broken fnmatch based ignore pattern matching with custom pattern
5809
(Kent Gibson, Jan Hudec #57637)
5811
* pycurl and urllib can detect short reads at different places. Update
5812
the test suite to test more cases. Also detect http error code 416
5813
which was raised for that specific bug. Also enhance the urllib
5814
robustness by detecting invalid ranges (and pycurl's one by detecting
5815
short reads during the initial GET). (Vincent Ladeuil, #73948)
5817
* The urllib connection sharing interacts badly with urllib2
5818
proxy setting (the connections didn't go thru the proxy
5819
anymore). Defining a proper ProxyHandler solves the
5820
problem. (Vincent Ladeuil, #74759)
5822
* Use urlutils to generate relative URLs, not osutils
5823
(Aaron Bentley, #76229)
5825
* ``bzr status`` in a readonly directory should work without giving
5826
lots of errors. (John Arbash Meinel, #76299)
5828
* Mention the revisionspec topic for the revision option help.
5829
(Wouter van Heyst, #31663)
5831
* Allow plugins import from zip archives.
5832
(Alexander Belchenko, #68124)
5836
--------------------
5838
No changes from 0.13rc1
5840
bzr 0.13rc1 2006-11-27
5841
-----------------------
5845
* New command ``bzr remove-tree`` allows the removal of the working
5847
(Daniel Silverstone)
5849
* urllib uses shared keep-alive connections, so http
5850
operations are substantially faster.
5851
(Vincent Ladeuil, #53654)
5853
* ``bzr export`` allows an optional branch parameter, to export a bzr
5854
tree from some other url. For example:
5855
``bzr export bzr.tar.gz http://bazaar-vcs.org/bzr/bzr.dev``
5856
(Daniel Silverstone)
5858
* Added ``bzr help topics`` to the bzr help system. This gives a
5859
location for general information, outside of a specific command.
5860
This includes updates for ``bzr help revisionspec`` the first topic
5861
included. (Goffredo Baroncelli, John Arbash Meinel, #42714)
5863
* WSGI-compatible HTTP smart server. See ``doc/http_smart_server.txt``.
5866
* Knit files will now cache full texts only when the size of the
5867
deltas is as large as the size of the fulltext. (Or after 200
5868
deltas, whichever comes first). This has the most benefit on large
5869
files with small changes, such as the inventory for a large project.
5870
(eg For a project with 2500 files, and 7500 revisions, it changes
5871
the size of inventory.knit from 11MB to 5.4MB) (John Arbash Meinel)
5875
* New -D option given before the command line turns on debugging output
5876
for particular areas. -Derror shows tracebacks on all errors.
5879
* Clean up ``bzr selftest --benchmark bundle`` to correct an import,
5880
and remove benchmarks that take longer than 10min to run.
5881
(John Arbash Meinel)
5883
* Use ``time.time()`` instead of ``time.clock()`` to decide on
5884
progress throttling. Because ``time.clock()`` is actually CPU time,
5885
so over a high-latency connection, too many updates get throttled.
5886
(John Arbash Meinel)
5888
* ``MemoryTransport.list_dir()`` would strip the first character for
5889
files or directories in root directory. (John Arbash Meinel)
5891
* New method ``get_branch_reference`` on 'BzrDir' allows the detection of
5892
branch references - which the smart server component needs.
5894
* New ``ChrootTransportDecorator``, accessible via the ``chroot+`` url
5895
prefix. It disallows any access to locations above a set URL. (Andrew
5900
* Now ``_KnitIndex`` properly decode revision ids when loading index data.
5901
And optimize the knit index parsing code.
5902
(Dmitry Vasiliev, John Arbash Meinel)
5904
* ``bzrlib/bzrdir.py`` was directly referencing ``bzrlib.workingtree``,
5905
without importing it. This prevented ``bzr upgrade`` from working
5906
unless a plugin already imported ``bzrlib.workingtree``
5907
(John Arbash Meinel, #70716)
5909
* Suppress the traceback on invalid URLs (Vincent Ladeuil, #70803).
5911
* Give nicer error message when an http server returns a 403
5912
error code. (Vincent Ladeuil, #57644).
5914
* When a multi-range http GET request fails, try a single
5915
range one. If it fails too, forget about ranges. Remember that until
5916
the death of the transport and propagates that to the clones.
5917
(Vincent Ladeuil, #62276, #62029).
5919
* Handles user/passwords supplied in url from command
5920
line (for the urllib implementation). Don't request already
5921
known passwords (Vincent Ladeuil, #42383, #44647, #48527)
5923
* ``_KnitIndex.add_versions()`` dictionary compresses revision ids as they
5924
are added. This fixes bug where fetching remote revisions records
5925
them as full references rather than integers.
5926
(John Arbash Meinel, #64789)
5928
* ``bzr ignore`` strips trailing slashes in patterns.
5929
Also ``bzr ignore`` rejects absolute paths. (Kent Gibson, #4559)
5931
* ``bzr ignore`` takes multiple arguments. (Cheuksan Edward Wang, #29488)
5933
* mv correctly handles paths that traverse symlinks.
5934
(Aaron Bentley, #66964)
5936
* Give nicer looking error messages when failing to connect over ssh.
5937
(John Arbash Meinel, #49172)
5939
* Pushing to a remote branch does not currently update the remote working
5940
tree. After a remote push, ``bzr status`` and ``bzr diff`` on the remote
5941
machine now show that the working tree is out of date.
5942
(Cheuksan Edward Wang #48136)
5944
* Use patiencediff instead of difflib for determining deltas to insert
5945
into knits. This avoids the O(N^3) behavior of difflib. Patience
5946
diff should be O(N^2). (Cheuksan Edward Wang, #65714)
5948
* Running ``bzr log`` on nonexistent file gives an error instead of the
5949
entire log history. (Cheuksan Edward Wang #50793)
5951
* ``bzr cat`` can look up contents of removed or renamed files. If the
5952
pathname is ambiguous, i.e. the files in the old and new trees have
5953
different id's, the default is the file in the new tree. The user can
5954
use "--name-from-revision" to select the file in the old tree.
5955
(Cheuksan Edward Wang, #30190)
5959
* TestingHTTPRequestHandler really handles the Range header
5960
(previously it was ignoring it and returning the whole file,).
5963
--------------------
5967
* Clean up ``bzr selftest --benchmark bundle`` to correct an import,
5968
and remove benchmarks that take longer than 10min to run.
5969
(John Arbash Meinel)
5971
bzr 0.12rc1 2006-10-23
5972
-----------------------
5976
* ``bzr log`` now shows dotted-decimal revision numbers for all revisions,
5977
rather than just showing a decimal revision number for revisions on the
5978
mainline. These revision numbers are not yet accepted as input into bzr
5979
commands such as log, diff etc. (Robert Collins)
5981
* revisions can now be specified using dotted-decimal revision numbers.
5982
For instance, ``bzr diff -r 1.2.1..1.2.3``. (Robert Collins)
5984
* ``bzr help commands`` output is now shorter (Aaron Bentley)
5986
* ``bzr`` now uses lazy importing to reduce the startup time. This has
5987
a moderate effect on lots of actions, especially ones that have
5988
little to do. For example ``bzr rocks`` time is down to 116ms from
5989
283ms. (John Arbash Meinel)
5991
* New Registry class to provide name-to-object registry-like support,
5992
for example for schemes where plugins can register new classes to
5993
do certain tasks (e.g. log formatters). Also provides lazy registration
5994
to allow modules to be loaded on request.
5995
(John Arbash Meinel, Adeodato Simó)
5997
API INCOMPATABILITY:
5999
* LogFormatter subclasses show now expect the 'revno' parameter to
6000
show() to be a string rather than an int. (Robert Collins)
6004
* ``TestCase.run_bzr``, ``run_bzr_captured``, and ``run_bzr_subprocess``
6005
can take a ``working_dir='foo'`` parameter, which will change directory
6006
for the command. (John Arbash Meinel)
6008
* ``bzrlib.lazy_regex.lazy_compile`` can be used to create a proxy
6009
around a regex, which defers compilation until first use.
6010
(John Arbash Meinel)
6012
* ``TestCase.run_bzr_subprocess`` defaults to supplying the
6013
``--no-plugins`` parameter to ensure test reproducability, and avoid
6014
problems with system-wide installed plugins. (John Arbash Meinel)
6016
* Unique tree root ids are now supported. Newly created trees still
6017
use the common root id for compatibility with bzr versions before 0.12.
6020
* ``WorkingTree.set_root_id(None)`` is now deprecated. Please
6021
pass in ``inventory.ROOT_ID`` if you want the default root id value.
6022
(Robert Collins, John Arbash Meinel)
6024
* New method ``WorkingTree.flush()`` which will write the current memory
6025
inventory out to disk. At the same time, ``read_working_inventory`` will
6026
no longer trash the current tree inventory if it has been modified within
6027
the current lock, and the tree will now ``flush()`` automatically on
6028
``unlock()``. ``WorkingTree.set_root_id()`` has been updated to take
6029
advantage of this functionality. (Robert Collins, John Arbash Meinel)
6031
* ``bzrlib.tsort.merge_sorted`` now accepts ``generate_revnos``. This
6032
parameter will cause it to add another column to its output, which
6033
contains the dotted-decimal revno for each revision, as a tuple.
6036
* ``LogFormatter.show_merge`` is deprecated in favour of
6037
``LogFormatter.show_merge_revno``. (Robert Collins)
6041
* Avoid circular imports by creating a deprecated function for
6042
``bzrlib.tree.RevisionTree``. Callers should have been using
6043
``bzrlib.revisontree.RevisionTree`` anyway. (John Arbash Meinel,
6046
* Don't use ``socket.MSG_WAITALL`` as it doesn't exist on all
6047
platforms. (Martin Pool, #66356)
6049
* Don't require ``Content-Type`` in range responses. Assume they are a
6050
single range if ``Content-Type`` does not exist.
6051
(John Arbash Meinel, #62473)
6053
* bzr branch/pull no longer complain about progress bar cleanup when
6054
interrupted during fetch. (Aaron Bentley, #54000)
6056
* ``WorkingTree.set_parent_trees()`` uses the trees to directly write
6057
the basis inventory, rather than going through the repository. This
6058
allows us to have 1 inventory read, and 2 inventory writes when
6059
committing a new tree. (John Arbash Meinel)
6061
* When reverting, files that are not locally modified that do not exist
6062
in the target are deleted, not just unversioned (Aaron Bentley)
6064
* When trying to acquire a lock, don't fail immediately. Instead, try
6065
a few times (up to 1 hour) before timing out. Also, report why the
6066
lock is unavailable (John Arbash Meinel, #43521, #49556)
6068
* Leave HttpTransportBase daughter classes decides how they
6069
implement cloning. (Vincent Ladeuil, #61606)
6071
* diff3 does not indicate conflicts on clean merge. (Aaron Bentley)
6073
* If a commit fails, the commit message is stored in a file at the root of
6074
the tree for later commit. (Cheuksan Edward Wang, Stefan Metzmacher,
6079
* New test base class TestCaseWithMemoryTransport offers memory-only
6080
testing facilities: its not suitable for tests that need to mutate disk
6081
state, but most tests should not need that and should be converted to
6082
TestCaseWithMemoryTransport. (Robert Collins)
6084
* ``TestCase.make_branch_and_memory_tree`` now takes a format
6085
option to set the BzrDir, Repository and Branch formats of the
6086
created objects. (Robert Collins, John Arbash Meinel)
6089
--------------------
6091
* Smart server transport test failures on windows fixed. (Lukáš Lalinský).
6093
bzr 0.11rc2 2006-09-27
6094
-----------------------
6098
* Test suite hangs on windows fixed. (Andrew Bennets, Alexander Belchenko).
6100
* Commit performance regression fixed. (Aaron Bentley, Robert Collins, John
6103
bzr 0.11rc1 2006-09-25
6104
-----------------------
6108
* Knit files now wait to create their contents until the first data is
6109
added. The old code used to create an empty .knit and a .kndx with just
6110
the header. However, this caused a lot of extra round trips over sftp.
6111
This can change the time for ``bzr push`` to create a new remote branch
6112
from 160s down to 100s. This also affects ``bzr commit`` performance when
6113
adding new files, ``bzr commit`` on a new kernel-like tree drops from 50s
6114
down to 40s (John Arbash Meinel, #44692)
6116
* When an entire subtree has been deleted, commit will now report that
6117
just the top of the subtree has been deleted, rather than reporting
6118
all the individual items. (Robert Collins)
6120
* Commit performs one less XML parse. (Robert Collins)
6122
* ``bzr checkout`` now operates on readonly branches as well
6123
as readwrite branches. This fixes bug #39542. (Robert Collins)
6125
* ``bzr bind`` no longer synchronises history with the master branch.
6126
Binding should be followed by an update or push to synchronise the
6127
two branches. This is closely related to the fix for bug #39542.
6130
* ``bzrlib.lazy_import.lazy_import`` function to create on-demand
6131
objects. This allows all imports to stay at the global scope, but
6132
modules will not actually be imported if they are not used.
6133
(John Arbash Meinel)
6135
* Support ``bzr://`` and ``bzr+ssh://`` urls to work with the new RPC-based
6136
transport which will be used with the upcoming high-performance smart
6137
server. The new command ``bzr serve`` will invoke bzr in server mode,
6138
which processes these requests. (Andrew Bennetts, Robert Collins, Martin
6141
* New command ``bzr version-info`` which can be used to get a summary
6142
of the current state of the tree. This is especially useful as part
6143
of a build commands. See ``doc/version_info.txt`` for more information
6144
(John Arbash Meinel)
6148
* ``'bzr inventory [FILE...]'`` allows restricting the file list to a
6149
specific set of files. (John Arbash Meinel, #3631)
6151
* Don't abort when annotating empty files (John Arbash Meinel, #56814)
6153
* Add ``Stanza.to_unicode()`` which can be passed to another Stanza
6154
when nesting stanzas. Also, add ``read_stanza_unicode`` to handle when
6155
reading a nested Stanza. (John Arbash Meinel)
6157
* Transform._set_mode() needs to stat the right file.
6158
(John Arbash Meinel, #56549)
6160
* Raise WeaveFormatError rather than StopIteration when trying to read
6161
an empty Weave file. (John Arbash Meinel, #46871)
6163
* Don't access e.code for generic URLErrors, only HTTPErrors have .code.
6164
(Vincent Ladeuil, #59835)
6166
* Handle boundary="" lines properly to allow access through a Squid proxy.
6167
(John Arbash Meinel, #57723)
6169
* revert now removes newly-added directories (Aaron Bentley, #54172)
6171
* ``bzr upgrade sftp://`` shouldn't fail to upgrade v6 branches if there
6172
isn't a working tree. (David Allouche, #40679)
6174
* Give nicer error messages when a user supplies an invalid --revision
6175
parameter. (John Arbash Meinel, #55420)
6177
* Handle when LANG is not recognized by python. Emit a warning, but
6178
just revert to using 'ascii'. (John Arbash Meinel, #35392)
6180
* Don't use ``preexec_fn`` on win32, as it is not supported by subprocess.
6181
(John Arbash Meinel)
6183
* Skip specific tests when the dependencies aren't met. This includes
6184
some ``setup.py`` tests when ``python-dev`` is not available, and
6185
some tests that depend on paramiko. (John Arbash Meinel, Mattheiu Moy)
6187
* Fallback to Paramiko properly, if no ``ssh`` executable exists on
6188
the system. (Andrew Bennetts, John Arbash Meinel)
6190
* ``Branch.bind(other_branch)`` no longer takes a write lock on the
6191
other branch, and will not push or pull between the two branches.
6192
API users will need to perform a push or pull or update operation if they
6193
require branch synchronisation to take place. (Robert Collins, #47344)
6195
* When creating a tarball or zipfile export, export unicode names as utf-8
6196
paths. This may not work perfectly on all platforms, but has the best
6197
chance of working in the common case. (John Arbash Meinel, #56816)
6199
* When committing, only files that exist in working tree or basis tree
6200
may be specified (Aaron Bentley, #50793)
6204
* Fixes to run on Python 2.5 (Brian M. Carlson, Martin Pool, Marien Zwart)
6208
* TestCaseInTempDir now creates a separate directory for HOME, rather
6209
than having HOME set to the same location as the working directory.
6210
(John Arbash Meinel)
6212
* ``run_bzr_subprocess()`` can take an optional ``env_changes={}`` parameter,
6213
which will update os.environ inside the spawned child. It also can
6214
take a ``universal_newlines=True``, which helps when checking the output
6215
of the command. (John Arbash Meinel)
6217
* Refactor SFTP vendors to allow easier re-use when ssh is used.
6220
* ``Transport.list_dir()`` and ``Transport.iter_files_recursive()`` should always
6221
return urlescaped paths. This is now tested (there were bugs in a few
6222
of the transports) (Andrew Bennetts, David Allouche, John Arbash Meinel)
6224
* New utility function ``symbol_versioning.deprecation_string``. Returns the
6225
formatted string for a callable, deprecation format pair. (Robert Collins)
6227
* New TestCase helper applyDeprecated. This allows you to call a callable
6228
which is deprecated without it spewing to the screen, just by supplying
6229
the deprecation format string issued for it. (Robert Collins)
6231
* Transport.append and Transport.put have been deprecated in favor of
6232
``.append_bytes``, ``.append_file``, ``.put_bytes``, and
6233
``.put_file``. This removes the ambiguity in what type of object the
6234
functions take. ``Transport.non_atomic_put_{bytes,file}`` has also
6235
been added. Which works similarly to ``Transport.append()`` except for
6236
SFTP, it doesn't have a round trip when opening the file. Also, it
6237
provides functionality for creating a parent directory when trying
6238
to create a file, rather than raise NoSuchFile and forcing the
6239
caller to repeat their request.
6240
(John Arbash Meinel)
6242
* WorkingTree has a new api ``unversion`` which allow the unversioning of
6243
entries by their file id. (Robert Collins)
6245
* ``WorkingTree.pending_merges`` is deprecated. Please use the
6246
``get_parent_ids`` (introduced in 0.10) method instead. (Robert Collins)
6248
* WorkingTree has a new ``lock_tree_write`` method which locks the branch for
6249
read rather than write. This is appropriate for actions which only need
6250
the branch data for reference rather than mutation. A new decorator
6251
``needs_tree_write_lock`` is provided in the workingtree module. Like the
6252
``needs_read_lock`` and ``needs_write_lock`` decorators this allows static
6253
declaration of the locking requirements of a function to ensure that
6254
a lock is taken out for casual scripts. (Robert Collins, #54107)
6256
* All WorkingTree methods which write to the tree, but not to the branch
6257
have been converted to use ``needs_tree_write_lock`` rather than
6258
``needs_write_lock``. Also converted is the revert, conflicts and tree
6259
transform modules. This provides a modest performance improvement on
6260
metadir style trees, due to the reduce lock-acquisition, and a more
6261
significant performance improvement on lightweight checkouts from
6262
remote branches, where trivial operations used to pay a significant
6263
penalty. It also provides the basis for allowing readonly checkouts.
6266
* Special case importing the standard library 'copy' module. This shaves
6267
off 40ms of startup time, while retaining compatibility. See:
6268
``bzrlib/inspect_for_copy.py`` for more details. (John Arbash Meinel)
6270
* WorkingTree has a new parent class MutableTree which represents the
6271
specialisations of Tree which are able to be altered. (Robert Collins)
6273
* New methods mkdir and ``put_file_bytes_non_atomic`` on MutableTree that
6274
mutate the tree and its contents. (Robert Collins)
6276
* Transport behaviour at the root of the URL is now defined and tested.
6277
(Andrew Bennetts, Robert Collins)
6281
* New test helper classs MemoryTree. This is typically accessed via
6282
``self.make_branch_and_memory_tree()`` in test cases. (Robert Collins)
6284
* Add ``start_bzr_subprocess`` and ``stop_bzr_subprocess`` to allow test
6285
code to continue running concurrently with a subprocess of bzr.
6286
(Andrew Bennetts, Robert Collins)
6288
* Add a new method ``Transport.get_smart_client()``. This is provided to
6289
allow upgrades to a richer interface than the VFS one provided by
6290
Transport. (Andrew Bennetts, Martin Pool)
6293
--------------------
6296
* 'merge' now takes --uncommitted, to apply uncommitted changes from a
6297
tree. (Aaron Bentley)
6299
* 'bzr add --file-ids-from' can be used to specify another path to use
6300
for creating file ids, rather than generating all new ones. Internally,
6301
the 'action' passed to ``smart_add_tree()`` can return ``file_ids`` that
6302
will be used, rather than having bzrlib generate new ones.
6303
(John Arbash Meinel, #55781)
6305
* ``bzr selftest --benchmark`` now allows a ``--cache-dir`` parameter.
6306
This will cache some of the intermediate trees, and decrease the
6307
setup time for benchmark tests. (John Arbash Meinel)
6309
* Inverse forms are provided for all boolean options. For example,
6310
--strict has --no-strict, --no-recurse has --recurse (Aaron Bentley)
6312
* Serialize out Inventories directly, rather than using ElementTree.
6313
Writing out a kernel sized inventory drops from 2s down to ~350ms.
6314
(Robert Collins, John Arbash Meinel)
6318
* Help diffutils 2.8.4 get along with binary tests (Marien Zwart: #57614)
6320
* Change LockDir so that if the lock directory doesn't exist when
6321
``lock_write()`` is called, an attempt will be made to create it.
6322
(John Arbash Meinel, #56974)
6324
* ``bzr uncommit`` preserves pending merges. (John Arbash Meinel, #57660)
6326
* Active FTP transport now works as intended. (ghozzy, #56472)
6328
* Really fix mutter() so that it won't ever raise a UnicodeError.
6329
It means it is possible for ~/.bzr.log to contain non UTF-8 characters.
6330
But it is a debugging log, not a real user file.
6331
(John Arbash Meinel, #56947, #53880)
6333
* Change Command handle to allow Unicode command and options.
6334
At present we cannot register Unicode command names, so we will get
6335
BzrCommandError('unknown command'), or BzrCommandError('unknown option')
6336
But that is better than a UnicodeError + a traceback.
6337
(John Arbash Meinel, #57123)
6339
* Handle TZ=UTC properly when reading/writing revisions.
6340
(John Arbash Meinel, #55783, #56290)
6342
* Use ``GPG_TTY`` to allow gpg --cl to work with gpg-agent in a pipeline,
6343
(passing text to sign in on stdin). (John Arbash Meinel, #54468)
6345
* External diff does the right thing for binaries even in foreign
6346
languages. (John Arbash Meinel, #56307)
6348
* Testament handles more cases when content is unicode. Specific bug was
6349
in handling of revision properties.
6350
(John Arbash Meinel, Holger Krekel, #54723)
6352
* The bzr selftest was failing on installed versions due to a bug in a new
6353
test helper. (John Arbash Meinel, Robert Collins, #58057)
6357
* ``bzrlib.cache_utf8`` contains ``encode()`` and ``decode()`` functions
6358
which can be used to cache the conversion between utf8 and Unicode.
6359
Especially helpful for some of the knit annotation code, which has to
6360
convert revision ids to utf8 to annotate lines in storage.
6361
(John Arbash Meinel)
6363
* ``setup.py`` now searches the filesystem to find all packages which
6364
need to be installed. This should help make the life of packagers
6365
easier. (John Arbash Meinel)
6367
bzr 0.9.0 2006-08-11
6368
---------------------
6372
* The hard-coded built-in ignore rules have been removed. There are
6373
now two rulesets which are enforced. A user global one in
6374
``~/.bazaar/ignore`` which will apply to every tree, and the tree
6375
specific one '.bzrignore'.
6376
``~/.bazaar/ignore`` will be created if it does not exist, but with
6377
a more conservative list than the old default.
6378
This fixes bugs with default rules being enforced no matter what.
6379
The old list of ignore rules from bzr is available by
6380
running 'bzr ignore --old-default-rules'.
6381
(Robert Collins, Martin Pool, John Arbash Meinel)
6383
* 'branches.conf' has been changed to 'locations.conf', since it can apply
6384
to more locations than just branch locations.
6389
* The revision specifier "revno:" is extended to accept the syntax
6390
revno:N:branch. For example,
6391
revno:42:http://bazaar-vcs.org/bzr/bzr.dev/ means revision 42 in
6392
bzr.dev. (Matthieu Moy)
6394
* Tests updates to ensure proper URL handling, UNICODE support, and
6395
proper printing when the user's terminal encoding cannot display
6396
the path of a file that has been versioned.
6397
``bzr branch`` can take a target URL rather than only a local directory.
6398
``Branch.get_parent()/set_parent()`` now save a relative path if possible,
6399
and normalize the parent based on root, allowing access across
6400
different transports. (John Arbash Meinel, Wouter van Heyst, Martin Pool)
6401
(Malone #48906, #42699, #40675, #5281, #3980, #36363, #43689,
6404
* On Unix, detect terminal width using an ioctl not just $COLUMNS.
6405
Use terminal width for single-line logs from ``bzr log --line`` and
6406
pending-merge display. (Robert Widhopf-Fenk, Gustavo Niemeyer)
6409
* On Windows, detect terminal width using GetConsoleScreenBufferInfo.
6410
(Alexander Belchenko)
6412
* Speedup improvement for 'date:'-revision search. (Guillaume Pinot).
6414
* Show the correct number of revisions pushed when pushing a new branch.
6417
* 'bzr selftest' now shows a progress bar with the number of tests, and
6418
progress made. 'make check' shows tests in -v mode, to be more useful
6419
for the PQM status window. (Robert Collins).
6420
When using a progress bar, failed tests are printed out, rather than
6421
being overwritten by the progress bar until the suite finishes.
6422
(John Arbash Meinel)
6424
* 'bzr selftest --benchmark' will run a new benchmarking selftest.
6425
'bzr selftest --benchmark --lsprof-timed' will use lsprofile to generate
6426
profile data for the individual profiled calls, allowing for fine
6427
grained analysis of performance.
6428
(Robert Collins, Martin Pool).
6430
* 'bzr commit' shows a progress bar. This is useful for commits over sftp
6431
where commit can take an appreciable time. (Robert Collins)
6433
* 'bzr add' is now less verbose in telling you what ignore globs were
6434
matched by files being ignored. Instead it just tells you how many
6435
were ignored (because you might reasonably be expecting none to be
6436
ignored). 'bzr add -v' is unchanged and will report every ignored
6437
file. (Robert Collins).
6439
* ftp now has a test server if medusa is installed. As part of testing,
6440
ftp support has been improved, including support for supplying a
6441
non-standard port. (John Arbash Meinel).
6443
* 'bzr log --line' shows the revision number, and uses only the
6444
first line of the log message (#5162, Alexander Belchenko;
6447
* 'bzr status' has had the --all option removed. The 'bzr ls' command
6448
should be used to retrieve all versioned files. (Robert Collins)
6450
* 'bzr bundle OTHER/BRANCH' will create a bundle which can be sent
6451
over email, and applied on the other end, while maintaining ancestry.
6452
This bundle can be applied with either 'bzr merge' or 'bzr pull',
6453
the same way you would apply another branch.
6454
(John Arbash Meinel, Aaron Bentley)
6456
* 'bzr whoami' can now be used to set your identity from the command line,
6457
for a branch or globally. (Robey Pointer)
6459
* 'bzr checkout' now aliased to 'bzr co', and 'bzr annotate' to 'bzr ann'.
6462
* 'bzr revert DIRECTORY' now reverts the contents of the directory as well.
6465
* 'bzr get sftp://foo' gives a better error when paramiko is not present.
6466
Also updates things like 'http+pycurl://' if pycurl is not present.
6467
(John Arbash Meinel) (Malone #47821, #52204)
6469
* New env variable ``BZR_PROGRESS_BAR``, sets the default progress bar type.
6470
Can be set to 'none' or 'dummy' to disable the progress bar, 'dots' or
6471
'tty' to create the respective type. (John Arbash Meinel, #42197, #51107)
6473
* Improve the help text for 'bzr diff' to explain what various options do.
6474
(John Arbash Meinel, #6391)
6476
* 'bzr uncommit -r 10' now uncommits revisions 11.. rather than uncommitting
6477
revision 10. This makes -r10 more in line with what other commands do.
6478
'bzr uncommit' also now saves the pending merges of the revisions that
6479
were removed. So it is safe to uncommit after a merge, fix something,
6480
and commit again. (John Arbash Meinel, #32526, #31426)
6482
* 'bzr init' now also works on remote locations.
6483
(Wouter van Heyst, #48904)
6485
* HTTP support has been updated. When using pycurl we now support
6486
connection keep-alive, which reduces dns requests and round trips.
6487
And for both urllib and pycurl we support multi-range requests,
6488
which decreases the number of round-trips. Performance results for
6489
``bzr branch http://bazaar-vcs.org/bzr/bzr.dev/`` indicate
6490
http branching is now 2-3x faster, and ``bzr pull`` in an existing
6491
branch is as much as 4x faster.
6492
(Michael Ellerman, Johan Rydberg, John Arbash Meinel, #46768)
6494
* Performance improvements for sftp. Branching and pulling are now up to
6495
2x faster. Utilize paramiko.readv() support for async requests if it
6496
is available (paramiko > 1.6) (John Arbash Meinel)
6500
* Fix shadowed definition of TestLocationConfig that caused some
6502
(Erik Bågfors, Michael Ellerman, Martin Pool, #32587)
6504
* Fix unnecessary requirement of sign-my-commits that it be run from
6505
a working directory. (Martin Pool, Robert Collins)
6507
* 'bzr push location' will only remember the push location if it succeeds
6508
in connecting to the remote location. (John Arbash Meinel, #49742)
6510
* 'bzr revert' no longer toggles the executable bit on win32
6511
(John Arbash Meinel, #45010)
6513
* Handle broken pipe under win32 correctly. (John Arbash Meinel)
6515
* sftp tests now work correctly on win32 if you have a newer paramiko
6516
(John Arbash Meinel)
6518
* Cleanup win32 test suite, and general cleanup of places where
6519
file handles were being held open. (John Arbash Meinel)
6521
* When specifying filenames for 'diff -r x..y', the name of the file in the
6522
working directory can be used, even if its name is different in both x
6525
* File-ids containing single- or double-quotes are handled correctly by
6526
push. (Aaron Bentley, #52227)
6528
* Normalize unicode filenames to ensure cross-platform consistency.
6529
(John Arbash Meinel, #43689)
6531
* The argument parser can now handle '-' as an argument. Currently
6532
no code interprets it specially (it is mostly handled as a file named
6533
'-'). But plugins, and future operations can use it.
6534
(John Arbash meinel, #50984)
6536
* Bundles can properly read binary files with a plain '\r' in them.
6537
(John Arbash Meinel, #51927)
6539
* Tuning ``iter_entries()`` to be more efficient (John Arbash Meinel, #5444)
6541
* Lots of win32 fixes (the test suite passes again).
6542
(John Arbash Meinel, #50155)
6544
* Handle openbsd returning None for sys.getfilesystemencoding() (#41183)
6546
* Support ftp APPE (append) to allow Knits to be used over ftp (#42592)
6548
* Removals are only committed if they match the filespec (or if there is
6549
no filespec). (#46635, Aaron Bentley)
6551
* smart-add recurses through all supplied directories
6552
(John Arbash Meinel, #52578)
6554
* Make the bundle reader extra lines before and after the bundle text.
6555
This allows you to parse an email with the bundle inline.
6556
(John Arbash Meinel, #49182)
6558
* Change the file id generator to squash a little bit more. Helps when
6559
working with long filenames on windows. (Also helps for unicode filenames
6560
not generating hidden files). (John Arbash Meinel, #43801)
6562
* Restore terminal mode on C-c while reading sftp password. (#48923,
6563
Nicholas Allen, Martin Pool)
6565
* Timestamps are rounded to 1ms, and revision entries can be recreated
6566
exactly. (John Arbash Meinel, Jamie Wilkinson, #40693)
6568
* Branch.base has changed to a URL, but ~/.bazaar/locations.conf should
6569
use local paths, since it is user visible (John Arbash Meinel, #53653)
6571
* ``bzr status foo`` when foo was unversioned used to cause a full delta
6572
to be generated (John Arbash Meinel, #53638)
6574
* When reading revision properties, an empty value should be considered
6575
the empty string, not None (John Arbash Meinel, #47782)
6577
* ``bzr diff --diff-options`` can now handle binary files being changed.
6578
Also, the output is consistent when --diff-options is not supplied.
6579
(John Arbash Meinel, #54651, #52930)
6581
* Use the right suffixes for loading plugins (John Arbash Meinel, #51810)
6583
* Fix ``Branch.get_parent()`` to handle the case when the parent is not
6584
accessible (John Arbash Meinel, #52976)
6588
* Combine the ignore rules into a single regex rather than looping over
6589
them to reduce the threshold where N^2 behaviour occurs in operations
6590
like status. (Jan Hudec, Robert Collins).
6592
* Appending to ``bzrlib.DEFAULT_IGNORE`` is now deprecated. Instead, use
6593
one of the add functions in bzrlib.ignores. (John Arbash Meinel)
6595
* 'bzr push' should only push the ancestry of the current revision, not
6596
all of the history in the repository. This is especially important for
6597
shared repositories. (John Arbash Meinel)
6599
* ``bzrlib.delta.compare_trees`` now iterates in alphabetically sorted order,
6600
rather than randomly walking the inventories. (John Arbash Meinel)
6602
* Doctests are now run in temporary directories which are cleaned up when
6603
they finish, rather than using special ScratchDir/ScratchBranch objects.
6606
* Split ``check`` into separate methods on the branch and on the repository,
6607
so that it can be specialized in ways that are useful or efficient for
6608
different formats. (Martin Pool, Robert Collins)
6610
* Deprecate ``Repository.all_revision_ids``; most methods don't really need
6611
the global revision graph but only that part leading up to a particular
6612
revision. (Martin Pool, Robert Collins)
6614
* Add a BzrDirFormat ``control_formats`` list which allows for control formats
6615
that do not use '.bzr' to store their data - i.e. '.svn', '.hg' etc.
6616
(Robert Collins, Jelmer Vernooij).
6618
* ``bzrlib.diff.external_diff`` can be redirected to any file-like object.
6619
Uses subprocess instead of spawnvp.
6620
(James Henstridge, John Arbash Meinel, #4047, #48914)
6622
* New command line option '--profile-imports', which will install a custom
6623
importer to log time to import modules and regex compilation time to
6624
sys.stderr (John Arbash Meinel)
6626
* 'EmptyTree' is now deprecated, please use ``repository.revision_tree(None)``
6627
instead. (Robert Collins)
6629
* "RevisionTree" is now in bzrlib/revisiontree.py. (Robert Collins)
6631
bzr 0.8.2 2006-05-17
6632
---------------------
6636
* setup.py failed to install launchpad plugin. (Martin Pool)
6638
bzr 0.8.1 2006-05-16
6639
---------------------
6643
* Fix failure to commit a merge in a checkout. (Martin Pool,
6644
Robert Collins, Erik Bågfors, #43959)
6646
* Nicer messages from 'commit' in the case of renames, and correct
6647
messages when a merge has occured. (Robert Collins, Martin Pool)
6649
* Separate functionality from assert statements as they are skipped in
6650
optimized mode of python. Add the same check to pending merges.
6651
(Olaf Conradi, #44443)
6655
* Do not show the None revision in output of bzr ancestry. (Olaf Conradi)
6657
* Add info on standalone branches without a working tree.
6658
(Olaf Conradi, #44155)
6660
* Fix bug in knits when raising InvalidRevisionId. (Olaf Conradi, #44284)
6664
* Make editor invocation comply with Debian Policy. First check
6665
environment variables VISUAL and EDITOR, then try editor from
6666
alternatives system. If that all fails, fall back to the pre-defined
6667
list of editors. (Olaf Conradi, #42904)
6671
* New 'register-branch' command registers a public branch into
6672
Launchpad.net, where it can be associated with bugs, etc.
6673
(Martin Pool, Bjorn Tillenius, Robert Collins)
6677
* New public api in InventoryEntry - ``describe_change(old, new)`` which
6678
provides a human description of the changes between two old and
6679
new. (Robert Collins, Martin Pool)
6683
* Fix test case for bzr info in upgrading a standalone branch to metadir,
6684
uses bzrlib api now. (Olaf Conradi)
6689
NOTES WHEN UPGRADING:
6691
Release 0.8 of bzr introduces a new format for history storage, called
6692
'knit', as an evolution of to the 'weave' format used in 0.7. Local
6693
and remote operations are faster using knits than weaves. Several
6694
operations including 'init', 'init-repo', and 'upgrade' take a
6695
--format option that controls this. Branching from an existing branch
6696
will keep the same format.
6698
It is possible to merge, pull and push between branches of different
6699
formats but this is slower than moving data between homogenous
6700
branches. It is therefore recommended (but not required) that you
6701
upgrade all branches for a project at the same time. Information on
6702
formats is shown by 'bzr info'.
6704
bzr 0.8 now allows creation of 'repositories', which hold the history
6705
of files and revisions for several branches. Previously bzr kept all
6706
the history for a branch within the .bzr directory at the root of the
6707
branch, and this is still the default. To create a repository, use
6708
the new 'bzr init-repo' command. Branches exist as directories under
6709
the repository and contain just a small amount of information
6710
indicating the current revision of the branch.
6712
bzr 0.8 also supports 'checkouts', which are similar to in cvs and
6713
subversion. Checkouts are associated with a branch (optionally in a
6714
repository), which contains all the historical information. The
6715
result is that a checkout can be deleted without losing any
6716
already-committed revisions. A new 'update' command is also available.
6718
Repositories and checkouts are not supported with the 0.7 storage
6719
format. To use them you must upgrad to either knits, or to the
6720
'metaweave' format, which uses weaves but changes the .bzr directory
6726
* Sftp paths can now be relative, or local, according to the lftp
6727
convention. Paths now take the form::
6729
sftp://user:pass@host:port/~/relative/path
6731
sftp://user:pass@host:port/absolute/path
6733
* The FTP transport now tries to reconnect after a temporary
6734
failure. ftp put is made atomic. (Matthieu Moy)
6736
* The FTP transport now maintains a pool of connections, and
6737
reuses them to avoid multiple connections to the same host (like
6738
sftp did). (Daniel Silverstone)
6740
* The ``bzr_man.py`` file has been removed. To create the man page now,
6741
use ``./generate_docs.py man``. The new program can also create other files.
6742
Run ``python generate_docs.py --help`` for usage information.
6743
(Hans Ulrich Niedermann & James Blackwell).
6745
* Man Page now gives full help (James Blackwell).
6746
Help also updated to reflect user config now being stored in .bazaar
6747
(Hans Ulrich Niedermann)
6749
* It's now possible to set aliases in bazaar.conf (Erik Bågfors)
6751
* Pull now accepts a --revision argument (Erik Bågfors)
6753
* ``bzr re-sign`` now allows multiple revisions to be supplied on the command
6754
line. You can now use the following command to sign all of your old
6757
find .bzr/revision-store// -name my@email-* \
6758
| sed 's/.*\/\/..\///' \
6761
* Upgrade can now upgrade over the network. (Robert Collins)
6763
* Two new commands 'bzr checkout' and 'bzr update' allow for CVS/SVN-alike
6764
behaviour. By default they will cache history in the checkout, but
6765
with --lightweight almost all data is kept in the master branch.
6768
* 'revert' unversions newly-versioned files, instead of deleting them.
6770
* 'merge' is more robust. Conflict messages have changed.
6772
* 'merge' and 'revert' no longer clobber existing files that end in '~' or
6775
* Default log format can be set in configuration and plugins can register
6776
their own formatters. (Erik Bågfors)
6778
* New 'reconcile' command will check branch consistency and repair indexes
6779
that can become out of sync in pre 0.8 formats. (Robert Collins,
6782
* New 'bzr init --format' and 'bzr upgrade --format' option to control
6783
what storage format is created or produced. (Robert Collins,
6786
* Add parent location to 'bzr info', if there is one. (Olaf Conradi)
6788
* New developer commands 'weave-list' and 'weave-join'. (Martin Pool)
6790
* New 'init-repository' command, plus support for repositories in 'init'
6791
and 'branch' (Aaron Bentley, Erik Bågfors, Robert Collins)
6793
* Improve output of 'info' command. Show all relevant locations related to
6794
working tree, branch and repository. Use kibibytes for binary quantities.
6795
Fix off-by-one error in missing revisions of working tree. Make 'info'
6796
work on branches, repositories and remote locations. Show locations
6797
relative to the shared repository, if applicable. Show locking status
6798
of locations. (Olaf Conradi)
6800
* Diff and merge now safely handle binary files. (Aaron Bentley)
6802
* 'pull' and 'push' now normalise the revision history, so that any two
6803
branches with the same tip revision will have the same output from 'log'.
6806
* 'merge' accepts --remember option to store parent location, like 'push'
6807
and 'pull'. (Olaf Conradi)
6809
* bzr status and diff when files given as arguments do not exist
6810
in the relevant trees. (Martin Pool, #3619)
6812
* Add '.hg' to the default ignore list. (Martin Pool)
6814
* 'knit' is now the default disk format. This improves disk performance and
6815
utilization, increases incremental pull performance, robustness with SFTP
6816
and allows checkouts over SFTP to perform acceptably.
6817
The initial Knit code was contributed by Johan Rydberg based on a
6818
specification by Martin Pool.
6819
(Robert Collins, Aaron Bentley, Johan Rydberg, Martin Pool).
6821
* New tool to generate all-in-one html version of the manual. (Alexander
6824
* Hitting CTRL-C while doing an SFTP push will no longer cause stale locks
6825
to be left in the SFTP repository. (Robert Collins, Martin Pool).
6827
* New option 'diff --prefix' to control how files are named in diff
6828
output, with shortcuts '-p0' and '-p1' corresponding to the options for
6829
GNU patch. (Alexander Belchenko, Goffredo Baroncelli, Martin Pool)
6831
* Add --revision option to 'annotate' command. (Olaf Conradi)
6833
* If bzr shows an unexpected revision-history after pulling (perhaps due
6834
to a reweave) it can now be corrected by 'bzr reconcile'.
6839
* Commit is now verbose by default, and shows changed filenames and the
6840
new revision number. (Robert Collins, Martin Pool)
6842
* Unify 'mv', 'move', 'rename'. (Matthew Fuller, #5379)
6844
* 'bzr -h' shows help. (Martin Pool, Ian Bicking, #35940)
6846
* Make 'pull' and 'push' remember location on failure using --remember.
6849
* For compatibility, make old format for using weaves inside metadir
6850
available as 'metaweave' format. Rename format 'metadir' to 'default'.
6851
Clean up help for option --format in commands 'init', 'init-repo' and
6852
'upgrade'. (Olaf Conradi)
6856
* The internal storage of history, and logical branch identity have now
6857
been split into Branch, and Repository. The common locking and file
6858
management routines are now in bzrlib.lockablefiles.
6859
(Aaron Bentley, Robert Collins, Martin Pool)
6861
* Transports can now raise DependencyNotPresent if they need a library
6862
which is not installed, and then another implementation will be
6863
tried. (Martin Pool)
6865
* Remove obsolete (and no-op) `decode` parameter to `Transport.get`.
6868
* Using Tree Transform for merge, revert, tree-building
6870
* WorkingTree.create, Branch.create, ``WorkingTree.create_standalone``,
6871
Branch.initialize are now deprecated. Please see ``BzrDir.create_*`` for
6872
replacement API's. (Robert Collins)
6874
* New BzrDir class represents the .bzr control directory and manages
6875
formatting issues. (Robert Collins)
6877
* New repository.InterRepository class encapsulates Repository to
6878
Repository actions and allows for clean selection of optimised code
6879
paths. (Robert Collins)
6881
* ``bzrlib.fetch.fetch`` and ``bzrlib.fetch.greedy_fetch`` are now
6882
deprecated, please use ``branch.fetch`` or ``repository.fetch``
6883
depending on your needs. (Robert Collins)
6885
* deprecated methods now have a ``is_deprecated`` flag on them that can
6886
be checked, if you need to determine whether a given callable is
6887
deprecated at runtime. (Robert Collins)
6889
* Progress bars are now nested - see
6890
``bzrlib.ui.ui_factory.nested_progress_bar``.
6891
(Robert Collins, Robey Pointer)
6893
* New API call ``get_format_description()`` for each type of format.
6896
* Changed ``branch.set_parent()`` to accept None to remove parent.
6899
* Deprecated BzrError AmbiguousBase. (Olaf Conradi)
6901
* WorkingTree.branch is now a read only property. (Robert Collins)
6903
* bzrlib.ui.text.TextUIFactory now accepts a ``bar_type`` parameter which
6904
can be None or a factory that will create a progress bar. This is
6905
useful for testing or for overriding the bzrlib.progress heuristic.
6908
* New API method ``get_physical_lock_status()`` to query locks present on a
6909
transport. (Olaf Conradi)
6911
* Repository.reconcile now takes a thorough keyword parameter to allow
6912
requesting an indepth reconciliation, rather than just a data-loss
6913
check. (Robert Collins)
6915
* ``bzrlib.ui.ui_factory protocol`` now supports ``get_boolean`` to prompt
6916
the user for yes/no style input. (Robert Collins)
6920
* SFTP tests now shortcut the SSH negotiation, reducing test overhead
6921
for testing SFTP protocol support. (Robey Pointer)
6923
* Branch formats are now tested once per implementation (see ``bzrlib.
6924
tests.branch_implementations``. This is analagous to the transport
6925
interface tests, and has been followed up with working tree,
6926
repository and BzrDir tests. (Robert Collins)
6928
* New test base class TestCaseWithTransport provides a transport aware
6929
test environment, useful for testing any transport-interface using
6930
code. The test suite option --transport controls the transport used
6931
by this class (when its not being used as part of implementation
6932
contract testing). (Robert Collins)
6934
* Close logging handler on disabling the test log. This will remove the
6935
handler from the internal list inside python's logging module,
6936
preventing shutdown from closing it twice. (Olaf Conradi)
6938
* Move test case for uncommit to blackbox tests. (Olaf Conradi)
6940
* ``run_bzr`` and ``run_bzr_captured`` now accept a 'stdin="foo"'
6941
parameter which will provide String("foo") to the command as its stdin.
6948
* .bzrignore is excluded from exports, on the grounds that it's a bzr
6949
internal-use file and may not be wanted. (Jamie Wilkinson)
6951
* The "bzr directories" command were removed in favor of the new
6952
--kind option to the "bzr inventory" command. To list all
6953
versioned directories, now use "bzr inventory --kind directory".
6956
* Under Windows configuration directory is now ``%APPDATA%\bazaar\2.0``
6957
by default. (John Arbash Meinel)
6959
* The parent of Bzr configuration directory can be set by ``BZR_HOME``
6960
environment variable. Now the path for it is searched in ``BZR_HOME``,
6961
then in HOME. Under Windows the order is: ``BZR_HOME``, ``APPDATA``
6962
(usually points to ``C:\Documents and Settings\User Name\Application Data``),
6963
``HOME``. (John Arbash Meinel)
6965
* Plugins with the same name in different directories in the bzr plugin
6966
path are no longer loaded: only the first successfully loaded one is
6967
used. (Robert Collins)
6969
* Use systems' external ssh command to open connections if possible.
6970
This gives better integration with user settings such as ProxyCommand.
6973
* Permissions on files underneath .bzr/ are inherited from the .bzr
6974
directory. So for a shared repository, simply doing 'chmod -R g+w .bzr/'
6975
will mean that future file will be created with group write permissions.
6977
* configure.in and config.guess are no longer in the builtin default
6980
* '.sw[nop]' pattern ignored, to ignore vim swap files for nameless
6981
files. (John Arbash Meinel, Martin Pool)
6985
* "bzr INIT dir" now initializes the specified directory, and creates
6986
it if it does not exist. (John Arbash Meinel)
6988
* New remerge command (Aaron Bentley)
6990
* Better zsh completion script. (Steve Borho)
6992
* 'bzr diff' now returns 1 when there are changes in the working
6993
tree. (Robert Collins)
6995
* 'bzr push' now exists and can push changes to a remote location.
6996
This uses the transport infrastructure, and can store the remote
6997
location in the ~/.bazaar/branches.conf configuration file.
7000
* Test directories are only kept if the test fails and the user requests
7003
* Tweaks to short log printing
7005
* Added branch nicks, new nick command, printing them in log output.
7008
* If ``$BZR_PDB`` is set, pop into the debugger when an uncaught exception
7009
occurs. (Martin Pool)
7011
* Accept 'bzr resolved' (an alias for 'bzr resolve'), as this is
7012
the same as Subversion. (Martin Pool)
7014
* New ftp transport support (on ftplib), for ftp:// and aftp://
7015
URLs. (Daniel Silverstone)
7017
* Commit editor temporary files now start with ``bzr_log.``, to allow
7018
text editors to match the file name and set up appropriate modes or
7019
settings. (Magnus Therning)
7021
* Improved performance when integrating changes from a remote weave.
7022
(Goffredo Baroncelli)
7024
* Sftp will attempt to cache the connection, so it is more likely that
7025
a connection will be reused, rather than requiring multiple password
7028
* bzr revno now takes an optional argument indicating the branch whose
7029
revno should be printed. (Michael Ellerman)
7031
* bzr cat defaults to printing the last version of the file.
7032
(Matthieu Moy, #3632)
7034
* New global option 'bzr --lsprof COMMAND' runs bzr under the lsprof
7035
profiler. (Denys Duchier)
7037
* Faster commits by reading only the headers of affected weave files.
7040
* 'bzr add' now takes a --dry-run parameter which shows you what would be
7041
added, but doesn't actually add anything. (Michael Ellerman)
7043
* 'bzr add' now lists how many files were ignored per glob. add --verbose
7044
lists the specific files. (Aaron Bentley)
7046
* 'bzr missing' now supports displaying changes in diverged trees and can
7047
be limited to show what either end of the comparison is missing.
7048
(Aaron Bently, with a little prompting from Daniel Silverstone)
7052
* SFTP can walk up to the root path without index errors. (Robert Collins)
7054
* Fix bugs in running bzr with 'python -O'. (Martin Pool)
7056
* Error when run with -OO
7058
* Fix bug in reporting http errors that don't have an http error code.
7061
* Handle more cases of pipe errors in display commands
7063
* Change status to 3 for all errors
7065
* Files that are added and unlinked before committing are completely
7066
ignored by diff and status
7068
* Stores with some compressed texts and some uncompressed texts are now
7069
able to be used. (John A Meinel)
7071
* Fix for bzr pull failing sometimes under windows
7073
* Fix for sftp transport under windows when using interactive auth
7075
* Show files which are both renamed and modified as such in 'bzr
7076
status' output. (Daniel Silverstone, #4503)
7078
* Make annotate cope better with revisions committed without a valid
7079
email address. (Marien Zwart)
7081
* Fix representation of tab characters in commit messages.
7084
* List of plugin directories in ``BZR_PLUGIN_PATH`` environment variable is
7085
now parsed properly under Windows. (Alexander Belchenko)
7087
* Show number of revisions pushed/pulled/merged. (Robey Pointer)
7089
* Keep a cached copy of the basis inventory to speed up operations
7090
that need to refer to it. (Johan Rydberg, Martin Pool)
7092
* Fix bugs in bzr status display of non-ascii characters.
7095
* Remove Makefile.in from default ignore list.
7096
(Tollef Fog Heen, Martin Pool, #6413)
7098
* Fix failure in 'bzr added'. (Nathan McCallum, Martin Pool)
7102
* Fix selftest asking for passwords when there are no SFTP keys.
7103
(Robey Pointer, Jelmer Vernooij)
7105
* Fix selftest run with 'python -O'. (Martin Pool)
7107
* Fix HTTP tests under Windows. (John Arbash Meinel)
7109
* Make tests work even if HOME is not set (Aaron Bentley)
7111
* Updated ``build_tree`` to use fixed line-endings for tests which read
7112
the file cotents and compare. Make some tests use this to pass under
7113
Windows. (John Arbash Meinel)
7115
* Skip stat and symlink tests under Windows. (Alexander Belchenko)
7117
* Delay in selftest/testhashcash is now issued under win32 and Cygwin.
7118
(John Arbash Meinel)
7120
* Use terminal width to align verbose test output. (Martin Pool)
7122
* Blackbox tests are maintained within the bzrlib.tests.blackbox directory.
7123
If adding a new test script please add that to
7124
``bzrlib.tests.blackbox.__init__``. (Robert Collins)
7126
* Much better error message if one of the test suites can't be
7127
imported. (Martin Pool)
7129
* Make check now runs the test suite twice - once with the default locale,
7130
and once with all locales forced to C, to expose bugs. This is not
7131
trivially done within python, so for now its only triggered by running
7132
Make check. Integrators and packagers who wish to check for full
7133
platform support should run 'make check' to test the source.
7136
* Tests can now run TestSkipped if they can't execute for any reason.
7137
(Martin Pool) (NB: TestSkipped should only be raised for correctable
7138
reasons - see the wiki spec ImprovingBzrTestSuite).
7140
* Test sftp with relative, absolute-in-homedir and absolute-not-in-homedir
7141
paths for the transport tests. Introduce blackbox remote sftp tests that
7142
test the same permutations. (Robert Collins, Robey Pointer)
7144
* Transport implementation tests are now independent of the local file
7145
system, which allows tests for esoteric transports, and for features
7146
not available in the local file system. They also repeat for variations
7147
on the URL scheme that can introduce issues in the transport code,
7148
see bzrlib.transport.TransportTestProviderAdapter() for this.
7151
* ``TestCase.build_tree`` uses the transport interface to build trees,
7152
pass in a transport parameter to give it an existing connection.
7157
* WorkingTree.pull has been split across Branch and WorkingTree,
7158
to allow Branch only pulls. (Robert Collins)
7160
* ``commands.display_command`` now returns the result of the decorated
7161
function. (Robert Collins)
7163
* LocationConfig now has a ``set_user_option(key, value)`` call to save
7164
a setting in its matching location section (a new one is created
7165
if needed). (Robert Collins)
7167
* Branch has two new methods, ``get_push_location`` and
7168
``set_push_location`` to respectively, get and set the push location.
7171
* ``commands.register_command`` now takes an optional flag to signal that
7172
the registrant is planning to decorate an existing command. When
7173
given multiple plugins registering a command is not an error, and
7174
the original command class (whether built in or a plugin based one) is
7175
returned to the caller. There is a new error 'MustUseDecorated' for
7176
signalling when a wrapping command should switch to the original
7177
version. (Robert Collins)
7179
* Some option parsing errors will raise 'BzrOptionError', allowing
7180
granular detection for decorating commands. (Robert Collins).
7182
* ``Branch.read_working_inventory`` has moved to
7183
``WorkingTree.read_working_inventory``. This necessitated changes to
7184
``Branch.get_root_id``, and a move of ``Branch.set_inventory`` to
7185
WorkingTree as well. To make it clear that a WorkingTree cannot always
7186
be obtained ``Branch.working_tree()`` will raise
7187
``errors.NoWorkingTree`` if one cannot be obtained. (Robert Collins)
7189
* All pending merges operations from Branch are now on WorkingTree.
7192
* The follow operations from Branch have moved to WorkingTree::
7202
* ``bzrlib.add.smart_add_branch`` is now ``smart_add_tree``. (Robert Collins)
7204
* New "rio" serialization format, similar to rfc-822. (Martin Pool)
7206
* Rename selftests to ``bzrlib.tests.test_foo``. (John A Meinel, Martin
7209
* ``bzrlib.plugin.all_plugins`` has been changed from an attribute to a
7210
query method. (Robert Collins)
7212
* New options to read only the table-of-contents of a weave.
7215
* Raise NoSuchFile when someone tries to add a non-existant file.
7218
* Simplify handling of DivergedBranches in ``cmd_pull()``.
7221
* Branch.controlfile* logic has moved to lockablefiles.LockableFiles, which
7222
is exposed as ``Branch().control_files``. Also this has been altered with the
7223
controlfile pre/suffix replaced by simple method names like 'get' and
7224
'put'. (Aaron Bentley, Robert Collins).
7226
* Deprecated functions and methods can now be marked as such using the
7227
``bzrlib.symbol_versioning`` module. Marked method have their docstring
7228
updated and will issue a DeprecationWarning using the warnings module
7229
when they are used. (Robert Collins)
7231
* ``bzrlib.osutils.safe_unicode`` now exists to provide parameter coercion
7232
for functions that need unicode strings. (Robert Collins)
7239
* pull now takes --verbose to show you what revisions are added or removed
7242
* merge now takes a --show-base option to include the base text in
7246
* The config files are now read using ConfigObj, so '=' should be used as
7247
a separator, not ':'.
7250
* New 'bzr commit --strict' option refuses to commit if there are
7251
any unknown files in the tree. To commit, make sure all files are
7252
either ignored, added, or deleted. (Michael Ellerman)
7254
* The config directory is now ~/.bazaar, and there is a single file
7255
~/.bazaar/bazaar.conf storing email, editor and other preferences.
7258
* 'bzr add' no longer takes a --verbose option, and a --quiet option
7259
has been added that suppresses all output.
7261
* Improved zsh completion support in contrib/zsh, from Clint
7264
* Builtin 'bzr annotate' command, by Martin Pool with improvements from
7265
Goffredo Baroncelli.
7267
* 'bzr check' now accepts -v for verbose reporting, and checks for
7268
ghosts in the branch. (Robert Collins)
7270
* New command 're-sign' which will regenerate the gpg signature for
7271
a revision. (Robert Collins)
7273
* If you set ``check_signatures=require`` for a path in
7274
``~/.bazaar/branches.conf`` then bzr will invoke your
7275
``gpg_signing_command`` (defaults to gpg) and record a digital signature
7276
of your commit. (Robert Collins)
7278
* New sftp transport, based on Paramiko. (Robey Pointer)
7280
* 'bzr pull' now accepts '--clobber' which will discard local changes
7281
and make this branch identical to the source branch. (Robert Collins)
7283
* Just give a quieter warning if a plugin can't be loaded, and
7284
put the details in .bzr.log. (Martin Pool)
7286
* 'bzr branch' will now set the branch-name to the last component of the
7287
output directory, if one was supplied.
7289
* If the option ``post_commit`` is set to one (or more) python function
7290
names (must be in the bzrlib namespace), then they will be invoked
7291
after the commit has completed, with the branch and ``revision_id`` as
7292
parameters. (Robert Collins)
7294
* Merge now has a retcode of 1 when conflicts occur. (Robert Collins)
7296
* --merge-type weave is now supported for file contents. Tree-shape
7297
changes are still three-way based. (Martin Pool, Aaron Bentley)
7299
* 'bzr check' allows the first revision on revision-history to have
7300
parents - something that is expected for cheap checkouts, and occurs
7301
when conversions from baz do not have all history. (Robert Collins).
7303
* 'bzr merge' can now graft unrelated trees together, if your specify
7304
0 as a base. (Aaron Bentley)
7306
* 'bzr commit branch' and 'bzr commit branch/file1 branch/file2' now work
7309
* Add '.sconsign*' to default ignore list. (Alexander Belchenko)
7311
* 'bzr merge --reprocess' minimizes conflicts
7315
* The 'bzr selftest --pattern' option for has been removed, now
7316
test specifiers on the command line can be simple strings, or
7317
regexps, or both. (Robert Collins)
7319
* Passing -v to selftest will now show the time each test took to
7320
complete, which will aid in analysing performance regressions and
7321
related questions. (Robert Collins)
7323
* 'bzr selftest' runs all tests, even if one fails, unless '--one'
7324
is given. (Martin Pool)
7326
* There is a new method for TestCaseInTempDir, assertFileEqual, which
7327
will check that a given content is equal to the content of the named
7328
file. (Robert Collins)
7330
* Fix test suite's habit of leaving many temporary log files in $TMPDIR.
7335
* New 'testament' command and concept for making gpg-signatures
7336
of revisions that are not tied to a particular internal
7337
representation. (Martin Pool).
7339
* Per-revision properties ('revprops') as key-value associated
7340
strings on each revision created when the revision is committed.
7341
Intended mainly for the use of external tools. (Martin Pool).
7343
* Config options have moved from bzrlib.osutils to bzrlib.config.
7346
* Improved command line option definitions allowing explanations
7347
for individual options, among other things. Contributed by
7350
* Config options have moved from bzrlib.osutils to bzrlib.config.
7351
Configuration is now done via the config.Config interface:
7352
Depending on whether you have a Branch, a Location or no information
7353
available, construct a ``*Config``, and use its ``signature_checking``,
7354
``username`` and ``user_email`` methods. (Robert Collins)
7356
* Plugins are now loaded under bzrlib.plugins, not bzrlib.plugin, and
7357
they are made available for other plugins to use. You should not
7358
import other plugins during the ``__init__`` of your plugin though, as
7359
no ordering is guaranteed, and the plugins directory is not on the
7360
python path. (Robert Collins)
7362
* Branch.relpath has been moved to WorkingTree.relpath. WorkingTree no
7363
no longer takes an inventory, rather it takes an option branch
7364
parameter, and if None is given will open the branch at basedir
7365
implicitly. (Robert Collins)
7367
* Cleaner exception structure and error reporting. Suggested by
7368
Scott James Remnant. (Martin Pool)
7370
* Branch.remove has been moved to WorkingTree, which has also gained
7371
``lock_read``, ``lock_write`` and ``unlock`` methods for convenience.
7374
* Two decorators, ``needs_read_lock`` and ``needs_write_lock`` have been
7375
added to the branch module. Use these to cause a function to run in a
7376
read or write lock respectively. (Robert Collins)
7378
* ``Branch.open_containing`` now returns a tuple (Branch, relative-path),
7379
which allows direct access to the common case of 'get me this file
7380
from its branch'. (Robert Collins)
7382
* Transports can register using ``register_lazy_transport``, and they
7383
will be loaded when first used. (Martin Pool)
7385
* 'pull' has been factored out of the command as ``WorkingTree.pull()``.
7386
A new option to WorkingTree.pull has been added, clobber, which will
7387
ignore diverged history and pull anyway.
7390
* config.Config has a ``get_user_option`` call that accepts an option name.
7391
This will be looked up in branches.conf and bazaar.conf as normal.
7392
It is intended that this be used by plugins to support options -
7393
options of built in programs should have specific methods on the config.
7396
* ``merge.merge_inner`` now has tempdir as an optional parameter.
7399
* Tree.kind is not recorded at the top level of the hierarchy, as it was
7400
missing on EmptyTree, leading to a bug with merge on EmptyTrees.
7403
* ``WorkingTree.__del__`` has been removed, it was non deterministic and not
7404
doing what it was intended to. See ``WorkingTree.__init__`` for a comment
7405
about future directions. (Robert Collins/Martin Pool)
7407
* bzrlib.transport.http has been modified so that only 404 urllib errors
7408
are returned as NoSuchFile. Other exceptions will propogate as normal.
7409
This allows debuging of actual errors. (Robert Collins)
7411
* bzrlib.transport.Transport now accepts *ONLY* url escaped relative paths
7412
to apis like 'put', 'get' and 'has'. This is to provide consistent
7413
behaviour - it operates on url's only. (Robert Collins)
7415
* Transports can register using ``register_lazy_transport``, and they
7416
will be loaded when first used. (Martin Pool)
7418
* ``merge_flex`` no longer calls ``conflict_handler.finalize()``, instead that
7419
is called by ``merge_inner``. This is so that the conflict count can be
7420
retrieved (and potentially manipulated) before returning to the caller
7421
of ``merge_inner``. Likewise 'merge' now returns the conflict count to the
7422
caller. (Robert Collins)
7424
* ``revision.revision_graph`` can handle having only partial history for
7425
a revision - that is no revisions in the graph with no parents.
7428
* New ``builtins.branch_files`` uses the standard ``file_list`` rules to
7429
produce a branch and a list of paths, relative to that branch
7432
* New TestCase.addCleanup facility.
7434
* New ``bzrlib.version_info`` tuple (similar to ``sys.version_info``),
7435
which can be used by programs importing bzrlib.
7439
* Better handling of branches in directories with non-ascii names.
7440
(Joel Rosdahl, Panagiotis Papadakos)
7442
* Upgrades of trees with no commits will not fail due to accessing
7443
[-1] in the revision-history. (Andres Salomon)
7446
bzr 0.1.1 2005-10-12
7447
--------------------
7451
* Fix problem in pulling over http from machines that do not
7452
allow directories to be listed.
7454
* Avoid harmless warning about invalid hash cache after
7455
upgrading branch format.
7459
* Avoid some unnecessary http operations in branch and pull.
7467
* 'bzr branch' over http initially gives a very high estimate
7468
of completion time but it should fall as the first few
7469
revisions are pulled in. branch is still slow on
7470
high-latency connections.
7474
* bzr-man.py has been updated to work again. Contributed by
7477
* Locking is now done with fcntl.lockf which works with NFS
7478
file systems. Contributed by Harald Meland.
7480
* When a merge encounters a file that has been deleted on
7481
one side and modified on the other, the old contents are
7482
written out to foo.BASE and foo.SIDE, where SIDE is this
7483
or OTHER. Contributed by Aaron Bentley.
7485
* Export was choosing incorrect file paths for the content of
7486
the tarball, this has been fixed by Aaron Bentley.
7488
* Commit will no longer commit without a log message, an
7489
error is returned instead. Contributed by Jelmer Vernooij.
7491
* If you commit a specific file in a sub directory, any of its
7492
parent directories that are added but not listed will be
7493
automatically included. Suggested by Michael Ellerman.
7495
* bzr commit and upgrade did not correctly record new revisions
7496
for files with only a change to their executable status.
7497
bzr will correct this when it encounters it. Fixed by
7500
* HTTP tests now force off the use of ``http_proxy`` for the duration.
7501
Contributed by Gustavo Niemeyer.
7503
* Fix problems in merging weave-based branches that have
7504
different partial views of history.
7506
* Symlink support: working with symlinks when not in the root of a
7507
bzr tree was broken, patch from Scott James Remnant.
7511
* 'branch' now accepts a --basis parameter which will take advantage
7512
of local history when making a new branch. This allows faster
7513
branching of remote branches. Contributed by Aaron Bentley.
7515
* New tree format based on weave files, called version 5.
7516
Existing branches can be upgraded to this format using
7519
* Symlinks are now versionable. Initial patch by
7520
Erik Toubro Nielsen, updated to head by Robert Collins.
7522
* Executable bits are tracked on files. Patch from Gustavo
7525
* 'bzr status' now shows unknown files inside a selected directory.
7526
Patch from Heikki Paajanen.
7528
* Merge conflicts are recorded in .bzr. Two new commands 'conflicts'
7529
and 'resolve' have needed added, which list and remove those
7530
merge conflicts respectively. A conflicted tree cannot be committed
7531
in. Contributed by Aaron Bentley.
7533
* 'rm' is now an alias for 'remove'.
7535
* Stores now split out their content in a single byte prefixed hash,
7536
dropping the density of files per directory by 256. Contributed by
7539
* 'bzr diff -r branch:URL' will now perform a diff between two branches.
7540
Contributed by Robert Collins.
7542
* 'bzr log' with the default formatter will show merged revisions,
7543
indented to the right. Initial implementation contributed by Gustavo
7544
Niemeyer, made incremental by Robert Collins.
7549
* Test case failures have the exception printed after the log
7550
for your viewing pleasure.
7552
* InventoryEntry is now an abstract base class, use one of the
7553
concrete InventoryDirectory etc classes instead.
7555
* Branch raises an UnsupportedFormatError when it detects a
7556
bzr branch it cannot understand. This allows for precise
7557
handling of such circumstances.
7559
* Remove RevisionReference class; ``Revision.parent_ids`` is now simply a
7560
list of their ids and ``parent_sha1s`` is a list of their corresponding
7561
sha1s (for old branches only at the moment.)
7563
* New method-object style interface for Commit() and Fetch().
7565
* Renamed ``Branch.last_patch()`` to ``Branch.last_revision()``, since
7566
we call them revisions not patches.
7568
* Move ``copy_branch`` to ``bzrlib.clone.copy_branch``. The destination
7569
directory is created if it doesn't exist.
7571
* Inventories now identify the files which were present by
7572
giving the revision *of that file*.
7574
* Inventory and Revision XML contains a version identifier.
7575
This must be consistent with the overall branch version
7576
but allows for more flexibility in future upgrades.
7580
* Removed testsweet module so that tests can be run after
7581
bzr installed by 'bzr selftest'.
7583
* 'bzr selftest' command-line arguments can now be partial ids
7584
of tests to run, e.g. ``bzr selftest test_weave``
7587
bzr 0.0.9 2005-09-23
7588
--------------------
7592
* Fixed "branch -r" option.
7594
* Fix remote access to branches containing non-compressed history.
7597
* Better reliability of http server tests. (John Arbash-Meinel)
7599
* Merge graph maximum distance calculation fix. (Aaron Bentley)
7601
* Various minor bug in windows support have been fixed, largely in the
7602
test suite. Contributed by Alexander Belchenko.
7606
* Status now accepts a -r argument to give status between chosen
7607
revisions. Contributed by Heikki Paajanen.
7609
* Revision arguments no longer use +/-/= to control ranges, instead
7610
there is a 'before' namespace, which limits the successive namespace.
7611
For example '$ bzr log -r date:yesterday..before:date:today' will
7612
select everything from yesterday and before today. Contributed by
7615
* There is now a bzr.bat file created by distutils when building on
7616
Windows. Contributed by Alexander Belchenko.
7620
* Removed uuid() as it was unused.
7622
* Improved 'fetch' code for pulling revisions from one branch into
7623
another (used by pull, merged, etc.)
7626
bzr 0.0.8 2005-09-20
7627
--------------------
7631
* Adding a file whose parent directory is not versioned will
7632
implicitly add the parent, and so on up to the root. This means
7633
you should never need to explictly add a directory, they'll just
7634
get added when you add a file in the directory. Contributed by
7637
* Ignore ``.DS_Store`` (contains Mac metadata) by default.
7640
* If you set ``BZR_EDITOR`` in the environment, it is checked in
7641
preference to EDITOR and the config file for the interactive commit
7642
editing program. Related to this is a bugfix where a missing program
7643
set in EDITOR would cause editing to fail, now the fallback program
7644
for the operating system is still tried.
7646
* Files that are not directories/symlinks/regular files will no longer
7647
cause bzr to fail, it will just ignore them by default. You cannot add
7648
them to the tree though - they are not versionable.
7653
* Refactor xml packing/unpacking.
7657
* Fixed 'bzr mv' by Ollie Rutherfurd.
7659
* Fixed strange error when trying to access a nonexistent http
7662
* Make sure that the hashcache gets written out if it can't be
7668
* Various Windows fixes from Ollie Rutherfurd.
7670
* Quieten warnings about locking; patch from Matt Lavin.
7673
bzr-0.0.7 2005-09-02
7674
--------------------
7678
* ``bzr shell-complete`` command contributed by Clint Adams to
7679
help with intelligent shell completion.
7681
* New expert command ``bzr find-merge-base`` for debugging merges.
7686
* Much better merge support.
7688
* merge3 conflicts are now reported with markers like '<<<<<<<'
7689
(seven characters) which is the same as CVS and pleases things
7695
* ``bzr upgrade`` no longer fails when trying to fix trees that
7696
mention revisions that are not present.
7698
* Fixed bugs in listing plugins from ``bzr plugins``.
7700
* Fix case of $EDITOR containing options for the editor.
7702
* Fix log -r refusing to show the last revision.
7703
(Patch from Goffredo Baroncelli.)
7708
* ``bzr log --show-ids`` shows the revision ids of all parents.
7710
* Externally provided commands on your $BZRPATH no longer need
7711
to recognize --bzr-usage to work properly, and can just handle
7717
* Changed trace messages to go through the standard logging
7718
framework, so that they can more easily be redirected by
7723
bzr-0.0.6 2005-08-18
7724
--------------------
7728
* Python plugins, automatically loaded from the directories on
7729
``BZR_PLUGIN_PATH`` or ``~/.bzr.conf/plugins`` by default.
7731
* New 'bzr mkdir' command.
7733
* Commit mesage is fetched from an editor if not given on the
7734
command line; patch from Torsten Marek.
7736
* ``bzr log -m FOO`` displays commits whose message matches regexp
7739
* ``bzr add`` with no arguments adds everything under the current directory.
7741
* ``bzr mv`` does move or rename depending on its arguments, like
7744
* ``bzr missing`` command shows a summary of the differences
7745
between two trees. (Merged from John Arbash-Meinel.)
7747
* An email address for commits to a particular tree can be
7748
specified by putting it into .bzr/email within a branch. (Based
7749
on a patch from Heikki Paajanen.)
7754
* Faster working tree operations.
7759
* 3rd-party modules shipped with bzr are copied within the bzrlib
7760
python package, so that they can be installed by the setup
7761
script without clashing with anything already existing on the
7762
system. (Contributed by Gustavo Niemeyer.)
7764
* Moved plugins directory to bzrlib/, so that there's a standard
7765
plugin directory which is not only installed with bzr itself but
7766
is also available when using bzr from the development tree.
7767
``BZR_PLUGIN_PATH`` and ``DEFAULT_PLUGIN_PATH`` are then added to the
7768
standard plugins directory.
7770
* When exporting to a tarball with ``bzr export --format tgz``, put
7771
everything under a top directory rather than dumping it into the
7772
current directory. This can be overridden with the ``--root``
7773
option. Patch from William Dodé and John Meinel.
7775
* New ``bzr upgrade`` command to upgrade the format of a branch,
7776
replacing ``bzr check --update``.
7778
* Files within store directories are no longer marked readonly on
7781
* Changed ``bzr log`` output to a more compact form suggested by
7782
John A Meinel. Old format is available with the ``--long`` or
7783
``-l`` option, patched by William Dodé.
7785
* By default the commit command refuses to record a revision with
7786
no changes unless the ``--unchanged`` option is given.
7788
* The ``--no-plugins``, ``--profile`` and ``--builtin`` command
7789
line options must come before the command name because they
7790
affect what commands are available; all other options must come
7791
after the command name because their interpretation depends on
7794
* ``branch`` and ``clone`` added as aliases for ``branch``.
7796
* Default log format is back to the long format; the compact one
7797
is available with ``--short``.
7802
* Fix bugs in committing only selected files or within a subdirectory.
7805
bzr-0.0.5 2005-06-15
7806
---------------------
7810
* ``bzr`` with no command now shows help rather than giving an
7811
error. Suggested by Michael Ellerman.
7813
* ``bzr status`` output format changed, because svn-style output
7814
doesn't really match the model of bzr. Now files are grouped by
7815
status and can be shown with their IDs. ``bzr status --all``
7816
shows all versioned files and unknown files but not ignored files.
7818
* ``bzr log`` runs from most-recent to least-recent, the reverse
7819
of the previous order. The previous behaviour can be obtained
7820
with the ``--forward`` option.
7822
* ``bzr inventory`` by default shows only filenames, and also ids
7823
if ``--show-ids`` is given, in which case the id is the second
7829
* New 'bzr whoami --email' option shows only the email component
7830
of the user identification, from Jo Vermeulen.
7832
* New ``bzr ignore PATTERN`` command.
7834
* Nicer error message for broken pipe, interrupt and similar
7835
conditions that don't indicate an internal error.
7837
* Add ``.*.sw[nop] .git .*.tmp *,v`` to default ignore patterns.
7839
* Per-branch locks keyed on ``.bzr/branch-lock``, available in
7840
either read or write mode.
7842
* New option ``bzr log --show-ids`` shows revision and file ids.
7844
* New usage ``bzr log FILENAME`` shows only revisions that
7847
* Changed format for describing changes in ``bzr log -v``.
7849
* New option ``bzr commit --file`` to take a message from a file,
7850
suggested by LarstiQ.
7852
* New syntax ``bzr status [FILE...]`` contributed by Bartosz
7853
Oler. File may be in a branch other than the working directory.
7855
* ``bzr log`` and ``bzr root`` can be given an http URL instead of
7858
* Commands can now be defined by external programs or scripts
7859
in a directory on $BZRPATH.
7861
* New "stat cache" avoids reading the contents of files if they
7862
haven't changed since the previous time.
7864
* If the Python interpreter is too old, try to find a better one
7865
or give an error. Based on a patch from Fredrik Lundh.
7867
* New optional parameter ``bzr info [BRANCH]``.
7869
* New form ``bzr commit SELECTED`` to commit only selected files.
7871
* New form ``bzr log -r FROM:TO`` shows changes in selected
7872
range; contributed by John A Meinel.
7874
* New option ``bzr diff --diff-options 'OPTS'`` allows passing
7875
options through to an external GNU diff.
7877
* New option ``bzr add --no-recurse`` to add a directory but not
7880
* ``bzr --version`` now shows more information if bzr is being run
7886
* Fixed diff format so that added and removed files will be
7887
handled properly by patch. Fix from Lalo Martins.
7889
* Various fixes for files whose names contain spaces or other
7895
* Converted black-box test suites from Bourne shell into Python;
7896
now run using ``./testbzr``. Various structural improvements to
7899
* testbzr by default runs the version of bzr found in the same
7900
directory as the tests, or the one given as the first parameter.
7902
* testbzr also runs the internal tests, so the only command
7903
required to check is just ``./testbzr``.
7905
* testbzr requires python2.4, but can be used to test bzr running
7906
under a different version.
7908
* Tests added for many other changes in this release.
7913
* Included ElementTree library upgraded to 1.2.6 by Fredrik Lundh.
7915
* Refactor command functions into Command objects based on HCT by
7916
Scott James Remnant.
7918
* Better help messages for many commands.
7920
* Expose ``bzrlib.open_tracefile()`` to start the tracefile; until
7921
this is called trace messages are just discarded.
7923
* New internal function ``find_touching_revisions()`` and hidden
7924
command touching-revisions trace the changes to a given file.
7926
* Simpler and faster ``compare_inventories()`` function.
7928
* ``bzrlib.open_tracefile()`` takes a tracefilename parameter.
7930
* New AtomicFile class.
7932
* New developer commands ``added``, ``modified``.
7937
* Cope on Windows on python2.3 by using the weaker random seed.
7938
2.4 is now only recommended.
7941
bzr-0.0.4 2005-04-22
7942
---------------------
7946
* 'bzr diff' optionally takes a list of files to diff. Still a bit
7947
basic. Patch from QuantumG.
7949
* More default ignore patterns.
7951
* New 'bzr log --verbose' shows a list of files changed in the
7952
changeset. Patch from Sebastian Cote.
7954
* Roll over ~/.bzr.log if it gets too large.
7956
* Command abbreviations 'ci', 'st', 'stat', '?' based on a patch
7959
* New 'bzr help commands' based on a patch from Denys Duchier.
7964
* User email is determined by looking at $BZREMAIL or ~/.bzr.email
7965
or $EMAIL. All are decoded by the locale preferred encoding.
7966
If none of these are present user@hostname is used. The host's
7967
fully-qualified name is not used because that tends to fail when
7968
there are DNS problems.
7970
* New 'bzr whoami' command instead of username user-email.
7975
* Make commit safe for hardlinked bzr trees.
7977
* Some Unicode/locale fixes.
7979
* Partial workaround for ``difflib.unified_diff`` not handling
7980
trailing newlines properly.
7985
* Allow docstrings for help to be in PEP0257 format. Patch from
7988
* More tests in test.sh.
7990
* Write profile data to a temporary file not into working
7991
directory and delete it when done.
7993
* Smaller .bzr.log with process ids.
7998
* Fix opening of ~/.bzr.log on Windows. Patch from Andrew
8001
* Some improvements in handling paths on Windows, based on a patch
8005
bzr-0.0.3 2005-04-06
8006
---------------------
8010
* New "directories" internal command lists versioned directories
8013
* Can now say "bzr commit --help".
8015
* New "rename" command to rename one file to a different name
8018
* New "move" command to move one or more files into a different
8021
* New "renames" command lists files renamed since base revision.
8023
* New cat command contributed by janmar.
8027
* .bzr.log is placed in $HOME (not pwd) and is always written in
8028
UTF-8. (Probably not a completely good long-term solution, but
8033
* Workaround for difflib bug in Python 2.3 that causes an
8034
exception when comparing empty files. Reported by Erik Toubro
8039
* Refactored inventory storage to insert a root entry at the top.
8043
* Start of shell-based black-box testing in test.sh.
8051
* Win32 fixes from Steve Brown.
8054
bzr-0.0.2 "black cube" 2005-03-31
8055
-----------------------------------
8059
* Default ignore list extended (see bzrlib/__init__.py).
8061
* Patterns in .bzrignore are now added to the default ignore list,
8062
rather than replacing it.
8064
* Ignore list isn't reread for every file.
8068
* Reinstate the 'bzr check' command to check invariants of the
8071
* New 'ignored' command lists which files are ignored and why;
8072
'deleted' lists files deleted in the current working tree.
8074
* Performance improvements.
8076
* New global --profile option.
8078
* Ignore patterns like './config.h' now correctly match files in
8079
the root directory only.
8082
bzr-0.0.1 2005-03-26
8083
---------------------
8087
* More information from info command.
8089
* Can now say "bzr help COMMAND" for more detailed help.
8091
* Less file flushing and faster performance when writing logs and
8092
committing to stores.
8094
* More useful verbose output from some commands.
8098
* Fix inverted display of 'R' and 'M' during 'commit -v'.
8102
* Include a subset of ElementTree-1.2.20040618 to make
8103
installation easier.
8105
* Fix time.localtime call to work with Python 2.3 (the minimum
8109
bzr-0.0.0.69 2005-03-22
8110
------------------------
8114
* First public release.
8116
* Storage of local versions: init, add, remove, rm, info, log,
8120
vim: tw=74 ft=rst ff=unix