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)
22
* ``bzr branch`` now has a ``--no-tree`` option which turns off the
23
generation of a working tree in the new branch.
24
(Daniel Watkins, John Klinger, #273993)
28
* ``bzr unshelve`` gives a more palatable error if passed a non-integer
29
shelf id. (Daniel Watkins)
33
* The documentation for ``shelve`` and ``unshelve`` has been clarified.
34
(Daniel Watkins, #327421, #327425)
40
* ``bzrlib.tests.run_suite`` accepts a runner_class parameter
41
supporting the use of different runners. (Robert Collins)
43
* New hook Commands['extend_command'] to allow plugins to access a
44
command object before the command is run (or help generated from
45
it), without overriding the command. (Robert Collins)
48
bzr 1.12rc1 "1234567890" 2009-02-10
49
-----------------------------------
51
This release of Bazaar contains many improvements to the speed and
52
functionality of ``bzr log`` and the display of logged revisions by ``bzr
53
status``. bzr now also gives a better indication of progress, both in the
54
way operations are drawn onto a text terminal, and by showing the rate of
59
* By default, ``bzr status`` after a merge now shows just the pending
60
merge tip revisions. This improves the signal-to-noise ratio after
61
merging from trunk and completes much faster. To see all merged
62
revisions, use the new ``-v`` flag. (Ian Clatworthy)
64
* ``bzr log --line`` now shows any tags after the date and before
65
the commit message. If you have scripts which parse the output
66
from this command, you may need to adjust them accordingly.
69
* ``bzr log --short`` now shows any additional revision properties
70
after the date and before the commit message. Scripts that parse
71
output of the log command in this situation may need to adjust.
72
(Neil Martinsen-Burrell)
74
* The experimental formats ``1.12-preview`` and ``1.12-preview-rich-root``
75
have been renamed ``development-wt5`` and ``development-wt5-rich-root``
76
respectively, given they are not ready for release in 1.12.
81
* Add support for filtering ``bzr missing`` on revisions. Remote revisions
82
can be filtered using ``bzr missing -r -20..-10`` and local revisions can
83
be filtered using ``bzr missing --my-revision -20..-10``.
86
* ``bzr log -p`` displays the patch diff for each revision.
87
When logging a file, the diff only includes changes to that file.
88
(Ian Clatworthy, #202331, #227335)
90
* ``bzr log`` supports a new option called ``-n N`` or ``--level N``.
91
A value of 0 (zero) means "show all nested merge revisions" while
92
a value of 1 (one) means "show just the top level". Values above
93
1 can be used to see a limited amount of nesting. That can be
94
useful for seeing the level or two below PQM submits for example.
95
To force the ``--short`` and ``--line`` formats to display all nested
96
merge revisions just like ``--long`` does by default, use a command
97
like ``bzr log --short -n0``. To display just the mainline using
98
``--long`` format, ``bzr log --long -n1``.
103
* ``bzr add`` more clearly communicates success vs failure.
106
* ``bzr init`` will now print a little less verbose output.
109
* ``bzr log`` is now much faster in many use cases, particularly
110
at incrementally displaying results and filtering by a
111
revision range. (Ian Clatworthy)
113
* ``bzr log --short`` and ``bzr log --line`` now show tags, if any,
114
for each revision. The tags are shown comma-separated inside
115
``{}``. For short format, the tags appear at the end of line
116
before the optional ``[merge]`` indicator. For line format,
117
the tags appear after the date. (Ian Clatworthy)
119
* Progress bars now show the rate of activity for some sftp
120
operations, and they are drawn different. (Martin Pool, #172741)
122
* Progress bars now show the rate of activity for urllib and pycurl based
123
http client implementations. The operations are tracked at the socket
124
level for better precision.
127
* Rule-based preferences can now accept multiple patterns for a set of
128
rules. (Marius Kruger)
130
* The ``ancestor:`` revision spec will now default to referring to the
131
parent of the branch if no other location is given.
132
(Daniel Watkins, #198417)
134
* The debugger started as a result of setting ``$BZR_PDB`` works
135
around a bug in ``pdb``, http://bugs.python.org/issue4150. The bug
136
can cause truncated tracebacks in Python versions before 2.6.
139
* VirtualVersionedFiles now implements
140
``iter_lines_added_or_present_in_keys``. This allows the creation of
141
new branches based on stacked bzr-svn branches. (#311997)
145
* ``bzr annotate --show-ids`` doesn't give a backtrace on empty files
147
(Anne Mohsen, Vincent Ladeuil, #314525)
149
* ``bzr log FILE`` now correctly shows mainline revisions merging
150
a change to FILE when the ``--short`` and ``--line`` log formats
151
are used. (Ian Clatworthy, #317417)
153
* ``bzr log -rX..Y FILE`` now shows the history of FILE provided
154
it existed in Y or X, even if the file has since been deleted or
155
renamed. If no range is given, the current/basis tree and
156
initial tree are searched in that order. More generally, log
157
now interprets filenames in their historical context.
158
(Ian Clatworthy, #175520)
160
* ``bzr status`` now reports nonexistent files and continues, then
161
errors (with code 3) at the end. (Karl Fogel, #306394)
163
* Don't require the present compression base in knits to be the same
164
when adding records in knits. (Jelmer Vernooij, #307394)
166
* Fix a problem with CIFS client/server lag on Windows colliding with
167
an invariant-per-process algorithm for generating AtomicFile names
168
(Adrian Wilkins, #304023)
170
* Many socket operations now handle EINTR by retrying the operation.
171
Previously EINTR was treated as an unrecoverable failure. There is
172
a new ``until_no_eintr`` helper function in ``bzrlib.osutils``.
175
* Support symlinks with non-ascii characters in the symlink filename.
176
(Jelmer Vernooij, #319323)
178
* There was a bug in how we handled resolving when a file is deleted
179
in one branch, and modified in the other. If there was a criss-cross
180
merge, we would cause the deletion to conflict a second time.
181
(Vincent Ladeuil, John Arbash Meinel)
183
* There was another bug in how we chose the correct intermediate LCA in
184
criss-cross merges leading to several kind of changes be incorrectly
186
(John Arbash Meinel, Vincent Ladeuil)
188
* Unshelve now handles deleted paths without crashing. (Robert Collins)
192
* Improved plugin developer documentation. (Martin Pool)
196
* ``ProgressBarStack`` is deprecated; instead use
197
``ui_factory.nested_progress_bar`` to create new progress bars.
200
* ForeignVcsMapping() now requires a ForeignVcs object as first
201
argument. (Jelmer Vernooij)
203
* ForeignVcsMapping.show_foreign_revid() has been moved to
204
ForeignVcs. (Jelmer Vernooij)
206
* ``read_bundle_from_url`` is deprecated in favor of
207
``read_mergeable_from_url``. (Vincent Ladeuil)
209
* Revision specifiers are now registered in
210
``bzrlib.revisionspec.revspec_registry``, and the old list of
211
revisionspec classes (``bzrlib.revisionspec.SPEC_TYPES``) has been
212
deprecated. (Jelmer Vernooij, #321183)
214
* The progress and UI classes have changed; the main APIs remain the
215
same but code that provides a new UI or progress bar class may
216
need to be updated. (Martin Pool)
220
* Default User Interface (UI) is CLIUIFactory when bzr runs in a dumb
221
terminal. It is sometimes desirable do override this default by forcing
222
bzr to use TextUIFactory. This can be achieved by setting the
223
BZR_USE_TEXT_UI environment variable (emacs shells, as opposed to
224
compile buffers, are such an example).
227
* New API ``Branch.iter_merge_sorted_revisions()`` that iterates over
228
``(revision_id, depth, revno, end_of_merge)`` tuples.
231
* New ``Branch.dotted_revno_to_revision_id()`` and
232
``Branch.revision_id_to_dotted_revno()`` APIs that pick the most
233
efficient way of doing the mapping.
236
* Refactor cmd_serve so that it's a little easier to build commands that
237
extend it, and perhaps even a bit easier to read. (Jonathan Lange)
239
* ``TreeDelta.show()`` now accepts a ``filter`` parameter allowing log
240
formatters to retrict the output.
244
bzr 1.11 "Eyes up!" 2009-01-19
245
------------------------------
247
This first monthly release of Bazaar for 2009 improves Bazaar's operation
248
in Windows, Mac OS X, and other situations where file names are matched
249
without regard to capitalization: Bazaar tries to match the case of an
250
existing file. This release of Bazaar also improves the efficiency of
251
Tortoise Windows Shell integration and lets it work on 64-bit platforms.
253
The UI through which Bazaar supports historic formats has been improved,
254
so 'bzr help formats' now gives a simpler and shorter list, with clear
257
This release also fixes a number of bugs, particularly a glitch that can
258
occur when there are concurrent writes to a pack repository.
262
* Fix failing test when CompiledChunksToLines is not available.
265
* Stacked branches don't repeatedly open their transport connection.
270
bzr 1.11rc1 "Eyes up!" 2009-01-09
271
---------------------------------
275
* Formats using Knit-based repository formats are now explicitly
276
marked as deprecated. (Ian Clatworthy)
280
* Add support for `bzr tags -r 1..2`, that is we now support showing
281
tags applicable for a specified revision range. (Marius Kruger)
283
* ``authentication.conf`` now accepts pluggable read-only credential
284
stores. Such a plugin (``netrc_credential_store``) is now included,
285
handles the ``$HOME/.netrc`` file and can server as an example to
286
implement other plugins.
289
* ``shelve --list`` can now be used to list shelved changes.
294
* Add trailing slash to directories in all output of ``bzr ls``, except
295
``bzr ls --null``. (Gordon P. Hemsley, #306424)
297
* ``bzr revision-info`` now supports a -d option to specify an
298
alternative branch. (Michael Hudson)
300
* Add connection to a C++ implementation of the Windows Shell Extension
301
which is able to fully replace the current Python implemented one.
302
Advantages include 64bit support and reduction in overhead for
303
processes which drag in shell extensions.
306
* Support the Claws mail client directly, rather than via
307
xdg-email. This prevents the display of an unnecessary modal
308
dialog in Claws, informing the user that a file has been
309
attached to the message, and works around bug #291847 in
310
xdg-utils which corrupts the destination address.
312
* When working on a case-insensitive case-preserving file-system, as
313
commonly found with Windows, bzr will often ignore the case of the
314
arguments specified by the user in preference to the case of an existing
315
item on the file-system or in the inventory to help prevent
316
counter-intuitive behaviour on Windows. (Mark Hammond)
320
* Allow BzrDir implementation to implement backing up of
321
control directory. (#139691)
323
* ``bzr push`` creating a new stacked branch will now only open a
324
single connection to the target machine. (John Arbash Meinel)
326
* Don't call iteritems on transport_list_registry, because it may
327
change during iteration. (Martin Pool, #277048)
329
* Don't make a broken branch when pushing an unstackable-format branch
330
that's in a stackable shared repository to a location with default
331
stack-on location. (Andrew Bennetts, #291046)
333
* Don't require embedding user in HTTP(S) URLs do use authentication.conf.
334
(Ben Jansen, Vincent Ladeuil, #300347)
336
* Fix a problem with CIFS client/server lag on windows colliding with
337
an invariant-per-process algorithm for generating AtomicFile names
338
(Adrian Wilkins, #304023)
340
* Fix bogus setUp signature in UnavailableFTPServer.
341
(Gary van der Merwe, #313498)
343
* Fix compilation error in ``_dirstate_helpers_c`` on SunOS/Solaris.
346
* Fix SystemError in ``_patiencediff_c`` module by calling
347
PyErr_NoMemory() before returning NULL in PatienceSequenceMatcher_new.
348
(Andrew Bennetts, #303206)
350
* Give proper error message for diff with non-existent dotted revno.
351
(Marius Kruger, #301969)
353
* Handle EACCES (permission denied) errors when launching a message
354
editor, and emit warnings when a configured editor cannot be
355
started. (Andrew Bennetts)
357
* ``$HOME/.netrc`` file is now recognized as a read-only credential store
358
if configured in ``authentication.conf`` with 'password_encoding=netrc'
359
in the appropriate sections.
360
(Vincent Ladeuil, #103029)
362
* Opening a stacked branch now properly shares the connection, rather
363
than opening a new connection for the stacked-on branch.
366
* Preserve transport decorators while following redirections.
367
(Vincent Ladeuil, #245964, #270863)
369
* Provides a finer and more robust filter for accepted redirections.
370
(Vincent Ladeuil, #303959, #265070)
372
* ``shelve`` paths are now interpreted relative to the current working
373
tree. (Aaron Bentley)
375
* ``Transport.readv()`` defaults to not reading more than 100MB in a
376
single array. Further ``RemoteTransport.readv`` sets this to 5MB to
377
work better with how it splits its requests.
378
(John Arbash Meinel, #303538)
380
* Pack repositories are now able to reload the pack listing and retry
381
the current operation if another action causes the data to be
382
repacked. (John Arbash Meinel, #153786)
384
* ``pull -v`` now respects the log_format configuration variable.
387
* ``push -v`` now works on non-initial pushes. (Aaron Bentley)
389
* Use the short status format when the short format is used for log.
390
(Vincent Ladeuil, #87179)
392
* Allow files to be renamed or moved via remove + add-by-id. (Charles
397
* Improved the formats help topic to explain why multiple formats
398
exist and to provide guidelines in selecting one. Introduced
399
two new supporting help topics: current-formats and other-formats.
404
* ``LRUCache(after_cleanup_size)`` was renamed to
405
``after_cleanup_count`` and the old name deprecated. The new name is
406
used for clarity, and to avoid confusion with
407
``LRUSizeCache(after_cleanup_size)``. (John Arbash Meinel)
409
* New ``ForeignRepository`` base class, to help with foreign branch
410
support (e.g. svn). (Jelmer Vernooij)
412
* ``node_distances`` and ``select_farthest`` can no longer be imported
413
from ``bzrlib.graph``. They can still be imported from
414
``bzrlib.deprecated_graph``, which has been the preferred way to
415
import them since before 1.0. (Andrew Bennetts)
417
* The logic in commit now delegates inventory basis calculations to
418
the ``CommitBuilder`` object; this requires that the commit builder
419
in use has been updated to support the new ``recording_deletes`` and
420
``record_delete`` methods. (Robert Collins)
424
* An HTTPS server is now available (it requires python-2.6). Future bzr
425
versions will allow the use of the python-2.6 ssl module that can be
426
installed for 2.5 and 2.4.
428
* ``bzr selftest`` now fails if new trailing white space is added to
429
the bazaar sources. It only checks changes not committed yet. This
430
means that PQM will now reject changes that introduce new trailing
431
whitespace. (Marius Kruger)
433
* Introduced new experimental formats called ``1.12-preview`` and
434
``1.12-preview-rich-root`` to enable testing of related pending
435
features, namely content filtering and filtered views.
440
* Added an ``InventoryEntry`` cache when deserializing inventories.
441
Can cut the time to iterate over multiple RevisionsTrees in half.
444
* Added ``bzrlib.fifo_cache.FIFOCache`` which is designed to have
445
minimal overhead versus using a plain dict for cache hits, at the
446
cost of not preserving the 'active' set as well as an ``LRUCache``.
449
* ``bzrlib.patience_diff.unified_diff`` now properly uses a tab
450
character to separate the filename from the date stamp, and doesn't
451
add trailing whitespace when a date stamp is not supplied.
452
(Adeodato Simó, John Arbash Meinel)
454
* ``DirStateWorkingTree`` and ``DirStateWorkingTreeFormat`` added
455
as base classes of ``WorkingTree4`` and ``WorkingTreeFormat4``
456
respectively. (Ian Clatworthy)
458
* ``KnitVersionedFiles._check_should_delta()`` now uses the
459
``get_build_details`` api to avoid multiple hits to the index, and
460
to properly follow the ``compression_parent`` rather than assuming
461
it is the left-hand parent. (John Arbash Meinel)
463
* ``KnitVersionedFiles.get_record_stream()`` will now chose a
464
more optimal ordering when the keys are requested 'unordered'.
465
Previously the order was fully random, now the records should be
466
returned from each pack in turn, in forward I/O order.
469
* ``mutter()`` will now flush the ``~/.bzr.log`` if it has been more
470
than 2s since the last time it flushed. (John Arbash Meinel)
472
* New method ``bzrlib.repository.Repository.add_inventory_by_delta``
473
allows adding an inventory via an inventory delta, which can be
474
more efficient for some repository types. (Robert Collins)
476
* Repository ``CommitBuilder`` objects can now accumulate an inventory
477
delta. To enable this functionality call ``builder.recording_deletes``
478
and additionally call ``builder.record_delete`` when a delete
479
against the basis occurs. (Robert Collins)
481
* The default http handler has been changed from pycurl to urllib.
482
The default is still pycurl for https connections. (The only
483
advantage of pycurl is that it checks ssl certificates.)
486
* ``VersionedFiles.get_record_stream()`` can now return objects with a
487
storage_kind of ``chunked``. This is a collection (list/tuple) of
488
strings. You can use ``osutils.chunks_to_lines()`` to turn them into
489
guaranteed 'lines' or you can use ``''.join(chunks)`` to turn it
490
into a fulltext. This allows for some very good memory savings when
491
asking for many texts that share ancestry, as the individual chunks
492
can be shared between versions of the file. (John Arbash Meinel)
494
* ``pull -v`` and ``push -v`` use new function
495
``bzrlib.log.show_branch_change`` (Aaron Bentley)
502
Bazaar 1.10 has several performance improvements for copying revisions
503
(especially for small updates to large projects). There has also been a
504
significant amount of effort in polishing stacked branches. The commands
505
``shelve`` and ``unshelve`` have become core commands, with an improved
508
The only changes versus bzr-1.10rc1 are bugfixes for stacked branches.
512
* Don't set a pack write cache size from RepoFetcher, because the
513
cache is not coherent with reads and causes ShortReadvErrors.
514
This reverses the change that fixed #294479.
515
(Martin Pool, #303856)
517
* Properly handle when a revision can be inserted as a delta versus
518
when it needs to be expanded to a fulltext for stacked branches.
519
There was a bug involving merge revisions. As a method to help
520
prevent future difficulties, also make stacked fetches sort
521
topologically. (John Arbash Meinel, #304841)
524
bzr 1.10rc1 2008-11-28
525
----------------------
527
This release of Bazaar focuses on performance improvements when pushing
528
and pulling revisions, both locally and to remote networks. The popular
529
``shelve`` and ``unshelve`` commands, used to interactively revert and
530
restore work in progress, have been merged from bzrtools into the bzr
531
core. There are also bug fixes for portability, and for stacked branches.
535
* New ``commit_message_template`` hook that is called by the commit
536
code to generate a template commit message. (Jelmer Vernooij)
538
* New `shelve` and `unshelve` commands allow undoing and redoing changes.
543
* ``(Remote)Branch.copy_content_into`` no longer generates the full revision
544
history just to set the last revision info.
545
(Andrew Bennetts, John Arbash Meinel)
547
* Fetches between formats with different serializers (such as
548
pack-0.92-subtree and 1.9-rich-root) are faster now. This is due to
549
operating on batches of 100 revisions at time rather than
550
one-by-one. (Andrew Bennetts, John Arbash Meinel)
552
* Search index files corresponding to pack files we've already used
553
before searching others, because they are more likely to have the
554
keys we're looking for. This reduces the number of iix and tix
555
files accessed when pushing 1 new revision, for instance.
558
* Signatures to transfer are calculated more efficiently in
559
``item_keys_introduced_by``. (Andrew Bennetts, John Arbash Meinel)
561
* The generic fetch code can once again copy revisions and signatures
562
without extracting them completely to fulltexts and then serializing
563
them back down into byte strings. This is a significant performance
564
improvement when fetching from a stacked branch.
565
(John Arbash Meinel, #300289)
567
* When making a large readv() request over ``bzr+ssh``, break up the
568
request into more manageable chunks. Because the RPC is not yet able
569
to stream, this helps keep us from buffering too much information at
570
once. (John Arbash Meinel)
574
* Better message when the user needs to set their Launchpad ID.
575
(Martin Pool, #289148)
577
* ``bzr commit --local`` doesn't access the master branch anymore.
578
This fixes a regression introduced in 1.9. (Marius Kruger, #299313)
580
* Don't call the system ``chdir()`` with an empty path. Sun OS seems
581
to give an error in that case. Also, don't count on ``getcwd()``
582
being able to allocate a new buffer, which is a gnu extension.
583
(John Arbash Meinel, Martin Pool, Harry Hirsch, #297831)
585
* Don't crash when requesting log --forward <file> for a revision range
586
starting with a dotted revno.
587
(Vincent Ladeuil, #300055)
589
* Don't create text deltas spanning stacked repositories; this could
590
cause "Revision X not present in Y" when later accessing them.
591
(Martin Pool, #288751)
593
* Pack repositories are now able to reload the pack listing and retry
594
the current operation if another action causes the data to be
595
repacked. (John Arbash Meinel, #153786)
597
* PermissionDenied errors from smart servers no longer cause
598
"PermissionDenied: "None"" on the client.
599
(Andrew Bennetts, #299254)
601
* Pushing to a stacked pack repository now batches writes, the same
602
way writes are batched to ordinary pack repository. This makes
603
pushing to a stacked branch over the network much faster.
604
(Andrew Bennetts, #294479)
606
* TooManyConcurrentRequests no longer occur when a fetch fails and
607
tries to abort a write group. This allows the root cause (e.g. a
608
network interruption) to be reported. (Andrew Bennetts, #297014)
610
* RemoteRepository.get_parent_map now uses fallback repositories.
611
(Aaron Bentley, #297991?, #293679?)
615
* ``CommitBuilder`` now validates the strings it will be committing,
616
to ensure that they do not have characters that will not be properly
617
round-tripped. For now, it just checks for characters that are
618
invalid in the XML form. (John Arbash Meinel, #295161)
620
* Constructor parameters for NewPack (internal to pack repositories)
621
have changed incompatibly.
623
* ``Repository.abort_write_group`` now accepts an optional
624
``suppress_errors`` flag. Repository implementations that override
625
``abort_write_group`` will need to be updated to accept the new
626
argument. Subclasses that only override ``_abort_write_group``
627
don't need to change.
629
* Transport implementations must provide copy_tree_to_transport. A default
630
implementation is provided for Transport subclasses.
634
* ``bzr selftest`` now fails if no doctests are found in a module
635
that's expected to have them. (Martin Pool)
637
* Doctests now only report the first failure. (Martin Pool)
643
This release of Bazaar adds a new repository format, ``1.9``, with smaller
644
and more efficient index files. This format can be specified when
645
creating a new repository, or used to losslessly upgrade an existing
646
repository. bzr 1.9 also speeds most operations over the smart server
647
protocol, makes annotate faster, and uses less memory when making
648
checkouts or pulling large amounts of data.
652
* Fix "invalid property value 'branch-nick' for None" regression with
653
branches bound to svn branches. (Martin Pool, #293440)
655
* Fix SSL/https on Python2.6. (Vincent Ladeuil, #293054)
657
* ``SFTPTransport.readv()`` had a bug when requests were out-of-order.
658
This only triggers some-of-the-time on Knit format repositories.
659
(John Arbash Meinel, #293746)
662
bzr 1.9rc1 2008-10-31
663
---------------------
667
* New Branch hook ``transform_fallback_location`` allows a function to
668
be called when looking up the stacked source. (Michael Hudson)
670
* New repository formats ``1.9`` and ``1.9-rich-root``. These have all
671
the functionality of ``1.6``, but use the new btree indexes.
672
These indexes are both smaller and faster for access to historical
673
information. (John Arbash Meinel)
677
* ``BTreeIndex`` code now is able to prefetch extra pages to help tune
678
the tradeoff between bandwidth and latency. Should be tuned
679
appropriately to not impact commands which need minimal information,
680
but provide a significant boost to ones that need more context. Only
681
has a direct impact on the ``--development2`` format which uses
682
btree's for the indexes. (John Arbash Meinel)
684
* ``bzr dump-btree`` is a hidden command introduced to allow dumping
685
the contents of a compressed btree file. (John Arbash Meinel)
687
* ``bzr pack`` now tells the index builders to optimize for size. For
688
btree index repositories, this can save 25% of the index size
689
(mostly in the text indexes). (John Arbash Meinel)
691
* ``bzr push`` to an existing branch or repository on a smart server
692
is faster, due to Bazaar making more use of the ``get_parent_map``
693
RPC when querying the remote branch's revision graph.
696
* default username for bzr+ssh and sftp can be configured in
697
authentication.conf. (Aaron Bentley)
699
* launchpad-login now provides a default username for bzr+ssh and sftp
700
URLs, allowing username-free URLs to work for everyone. (Aaron Bentley)
702
* ``lp:`` lookups no longer include usernames, making them shareable and
703
shorter. (Aaron Bentley)
705
* New ``PackRepository.autopack`` smart server RPC, which does
706
autopacking entirely on the server. This is much faster than
707
autopacking via plain file methods, which downloads a large amount
708
of pack data and then re-uploads the same pack data into a single
709
file. This fixes a major (although infrequent) cause of lengthy
710
delays when using a smart server. For example, pushing the 10th
711
revision to a repository with 9 packs now takes 44 RPCs rather than
712
179, and much less bandwidth too. This requires Bazaar 1.9 on both
713
the client and the server, otherwise the client will fallback to the
714
slower method. (Andrew Bennetts)
718
* A failure to load a plugin due to an IncompatibleAPI exception is
719
now correctly reported. (Robert Collins, #279451)
721
* API versioning support now has a multiple-version checking api
722
``require_any_api``. (Robert Collins, #279447)
724
* ``bzr branch --stacked`` from a smart server to a standalone branch
725
works again. This fixes a regression in 1.7 and 1.8.
726
(Andrew Bennetts, #270397)
728
* ``bzr co`` uses less memory. It used to unpack the entire WT into
729
memory before writing it to disk. This was a little bit faster, but
730
consumed lots of memory. (John Arbash Meinel, #269456)
732
* ``bzr missing --quiet`` no longer prints messages about whether
733
there are missing revisions. The exit code indicates whether there
734
were or not. (Martin Pool, #284748)
736
* Fixes to the ``annotate`` code. The fast-path which re-used the
737
stored deltas was accidentally disabled all the time, instead of
738
only when a branch was stacked. Second, the code would accidentally
739
re-use a delta even if it wasn't against the left-parent, this
740
could only happen if ``bzr reconcile`` decided that the parent
741
ordering was incorrect in the file graph. (John Arbash Meinel)
743
* "Permission denied" errors that occur when pushing a new branch to a
744
smart server no longer cause tracebacks. (Andrew Bennetts, #278673)
746
* Some compatibility fixes for building the extensions with MSVC and
747
for python2.4. (John Arbash Meinel, #277484)
749
* The index logic is now able to reload the list of pack files if and
750
index ends up disappearing. We still don't reload if the pack data
751
itself goes missing after checking the index. This bug appears as a
752
transient failure (file not found) when another process is writing
753
to the repository. (John Arbash Meinel, #153786)
755
* ``bzr switch`` and ``bzr bind`` will now update the branch nickname if
756
it was previously set. All checkouts will now refer to the bound branch
757
for a nickname if one was not explicitly set.
758
(Marius Kruger, #230903)
762
* Improved hook documentation. (Michael Ernst)
766
* commands.plugins_cmds is now a CommandRegistry, not a dict.
770
* New AuthenticationConfig.set_credentials method allows easy programmatic
771
configuration of authetication credentials.
777
Bazaar 1.8 includes several fixes that improve working tree performance,
778
display of revision logs, and merges. The bzr testsuite now passes on OS
779
X and Python 2.6, and almost completely passes on Windows. The
780
smartserver code has gained several bug fixes and performance
781
improvements, and can now run server-side hooks within an http server.
785
* Fix "Must end write group" error when another error occurs during
786
``bzr push``. (Andrew Bennetts, #230902)
790
* Some Pyrex versions require the WIN32 macro defined to compile on
791
that platform. (Alexander Belchenko, Martin Pool, #277481)
794
bzr 1.8rc1 2008-10-07
795
---------------------
799
* ``bzr log file`` has been changed. It now uses a different method
800
for determining which revisions to show as merging the changes to
801
the file. It now only shows revisions which merged the change
802
towards your mainline. This simplifies the output, makes it faster,
803
and reduces memory consumption. (John Arbash Meinel)
805
* ``bzr merge`` now defaults to having ``--reprocess`` set, whenever
806
``--show-base`` is not supplied. (John Arbash Meinel)
808
* ``bzr+http//`` will now optionally load plugins and write logs on the
809
server. (Marius Kruger)
811
* ``bzrlib._dirstate_helpers_c.pyx`` does not compile correctly with
812
Pyrex 0.9.4.1 (it generates C code which causes segfaults). We
813
explicitly blacklist that version of the compiler for that
814
extension. Packaged versions will include .c files created with
815
pyrex >= 0.9.6 so it doesn't effect releases, only users running
816
from the source tree. (John Arbash Meinel, #276868)
820
* bzr is now compatible with python-2.6. python-2.6 is not yet officially
821
supported (nor released, tests were conducted with the dev version of
822
python-2.6rc2), but all known problems have been fixed. Feedback
824
(Vincent Ladeuil, #269535)
828
* ``bzr annotate`` will now include uncommitted changes from the local
829
working tree by default. Such uncommitted changes are given the
830
revision number they would get if a commit was done, followed with a
831
? to indicate that its not actually known. (Robert Collins, #3439)
833
* ``bzr branch`` now accepts a ``--standalone`` option, which creates a
834
standalone branch regardless of the presence of shared repositories.
837
* ``bzr push`` is faster in the case there are no new revisions to
838
push. It is also faster if there are no tags in the local branch.
841
* File changes during a commit will update the tree stat cache.
844
* Location aliases can now accept a trailing path. (Micheal Hudson)
846
* New hooks ``Lock.hooks`` when LockDirs are acquired and released.
847
(Robert Collins, MartinPool)
849
* Switching in heavyweight checkouts uses the master branch's context, not
850
the checkout's context. (Adrian Wilkins)
852
* ``status`` on large trees is now faster, due to optimisations in the
853
walkdirs code. Of particular note, the walkdirs code now performs
854
a temporary ``chdir()`` while reading a single directory; if your
855
platform has non thread-local current working directories (and is
856
not windows which has its own implementation), this may introduce a
857
race condition during concurrent uses of bzrlib. The bzrlib CLI
858
will not encounter this as it is single threaded for working tree
859
operations. (Robert Collins)
861
* The C extensions now build on python 2.4 (Robert Collins, #271939)
863
* The ``-Dhpss`` debug flag now reports the number of smart server
864
calls per medium to stderr. This is in addition to the existing
865
detailed logging to the .bzr.log trace file. (Andrew Bennetts)
869
* Avoid random failures arising from misinterpreted ``errno`` values
870
in ``_readdir_pyx.read_dir``.
871
(Martin Pool, #279381)
873
* Branching from a shared repository on a smart server into a new
874
repository now preserves the repository format.
875
(Andrew Bennetts, #269214)
877
* ``bzr log`` now accepts a ``--change`` option.
878
(Vincent Ladeuil, #248427)
880
* ``bzr missing`` now accepts an ``--include-merges`` option.
881
(Vincent Ladeuil, #233817)
883
* Don't try to filter (internally) '.bzr' from the files to be deleted if
885
(Vincent Ladeuil, #272648)
887
* Fix '_in_buffer' AttributeError when using the -Dhpss debug flag.
890
* Fix TooManyConcurrentRequests errors caused by a connection failure
891
when doing ``bzr pull`` or ``bzr merge`` from a ``bzr+ssh`` URL.
892
(Andrew Bennetts, #246233)
894
* Fixed ``bzr st -r branch:PATH_TO_BRANCH`` where the other branch
895
is in a different repository than the current one.
896
(Lukáš Lalinský, #144421)
898
* Make the first line of the manpage preamble a comment again.
899
(David Futcher, #242106)
901
* Remove use of optional parameter in GSSAPI FTP support, since
902
it breaks newer versions of Python-Kerberos. (Jelmer Vernooij)
904
* The autopacking logic will now always create a single new pack from
905
all of the content which it deems is worth moving. This avoids the
906
'repack a single pack' bug and should result in better packing
907
overall. (John Arbash Meinel, #242510, #172644)
909
* Trivial documentation fix.
910
(John Arbash Meinel, #270471)
912
* ``bzr switch`` and ``bzr bind`` will now update the branch nickname if
913
it was previously set. All checkouts will now refer to the bound branch
914
for a nickname if one was not explicitly set.
915
(Marius Kruger, #230903)
919
* Explain revision/range identifiers. (Daniel Clemente)
923
* ``CommitBuilder.record_entry_contents`` returns one more element in
924
its result tuple - an optional file system hash for the hash cache
925
to use. (Robert Collins)
927
* ``dirstate.DirState.update_entry`` will now only calculate the sha1
928
of a file if it is likely to be needed in determining the output
929
of iter_changes. (Robert Collins)
931
* The PackRepository, RepositoryPackCollection, NewPack classes have a
932
slightly changed interface to support different index types; as a
933
result other users of these classes need to supply the index types
934
they want. (Robert Collins)
938
* ``bzrlib.tests.repository_implementations`` has been renamed to
939
``bzrlib.tests.per_repository`` so that we have a common structure
940
(and it is shorter). (John Arbash Meinel, #239343)
942
* ``LocalTransport.abspath()`` now returns a drive letter if the
943
transport has one, fixing numerous tests on Windows.
946
* PreviewTree is now tested via intertree_implementations.
949
* The full test suite is passing again on OSX.
950
(Guillermo Gonzalez, Vincent Ladeuil)
952
* The full test suite passes when run with ``-Eallow_debug``.
957
* A new hook, ``Branch.open``, has been added, which is called when
958
branch objects are opened. (Robert Collins)
960
* ``bzrlib.osutils._walkdirs_utf8`` has been refactored into common
961
tree walking, and modular directory listing code to aid future
962
performance optimisations and refactoring. (Robert Collins)
964
* ``bzrlib.trace.debug_memory`` can be used to get a quick memory dump
965
in the middle of processing. It only reports memory if
966
``/proc/PID/status`` is available. (John Arbash Meinel)
968
* New method ``RevisionSpec.as_tree`` for representing the revision
969
specifier as a revision tree object. (Lukáš Lalinský)
971
* New race-free method on MutableTree ``get_file_with_stat`` for use
972
when generating stat cache results. (Robert Collins)
974
* New win32utils.get_local_appdata_location() provides access to a local
975
directory for storing data. (Mark Hammond)
977
* To be compatible with python-2.6 a few new rules should be
978
observed. 'message' attribute can't be used anymore in exception
979
classes, 'sha' and 'md5' modules have been deprecated (use
980
osutils.[md5|sha]), object__init__ and object.__new__ don't accept
988
No changes from 1.7.1rc1.
991
bzr 1.7.1rc1 2008-09-24
992
-----------------------
994
This release just includes an update to how the merge algorithm handles
995
file paths when we encounter complex history.
999
* If we encounter a criss-cross in history, use information from
1000
direct Least Common Ancestors to resolve inventory shape (locations
1001
of files, adds, deletes, etc). This is similar in concept to using
1002
``--lca`` for merging file texts, only applied to paths.
1003
(John Arbash Meinel)
1009
This release includes many bug fixes and a few performance and feature
1010
improvements. ``bzr rm`` will now scan for missing files and remove them,
1011
like how ``bzr add`` scans for unknown files and adds them. A bit more
1012
polish has been applied to the stacking code. The b-tree indexing code has
1013
been brought in, with an eye on using it in a future repository format.
1014
There are only minor installer changes since bzr-1.7rc2.
1018
* Some small updates to the win32 installer. Include localization
1019
files found in plugins, and include the builtin distutils as part of
1020
packaging qbzr. (Mark Hammond)
1023
bzr 1.7rc2 2008-09-17
1024
---------------------
1026
A few bug fixes from 1.7rc1. The biggest change is a new
1027
``RemoteBranch.get_stacked_on_url`` rpc. This allows clients that are
1028
trying to access a Stacked branch over the smart protocol, to properly
1029
connect to the stacked-on location.
1033
* Branching from a shared repository on a smart server into a new
1034
repository now preserves the repository format.
1035
(Andrew Bennetts, #269214)
1037
* Branching from a stacked branch via ``bzr+ssh`` can properly connect
1038
to the stacked-on branch. (Martin Pool, #261315)
1040
* ``bzr init`` no longer re-opens the BzrDir multiple times.
1043
* Fix '_in_buffer' AttributeError when using the -Dhpss debug flag.
1047
bzr 1.7rc1 2008-09-09
1048
---------------------
1050
This release candidate for bzr 1.7 has several bug fixes and a few
1051
performance and feature improvements. ``bzr rm`` will now scan for
1052
missing files and remove them, like how ``bzr add`` scans for unknown
1053
files and adds them. A bit more polish has been applied to the stacking
1054
code. The b-tree indexing code has been brought in, with an eye on using
1055
it in a future repository format.
1060
* ``bzr export`` can now export a subdirectory of a project.
1063
* ``bzr remove-tree`` will now refuse to remove a tree with uncommitted
1064
changes, unless the ``--force`` option is specified.
1065
(Lukáš Lalinský, #74101)
1067
* ``bzr rm`` will now scan for files that are missing and remove just
1068
them automatically, much as ``bzr add`` scans for new files that
1069
are not ignored and adds them automatically. (Robert Collins)
1073
* Support for GSSAPI authentication when using FTP as documented in
1074
RFC2228. (Jelmer Vernooij, #49623)
1076
* Add support for IPv6 in the smart server. (Jelmer Vernooij, #165014)
1080
* A url like ``log+file:///tmp`` will log all access to that Transport
1081
to ``.bzr.log``, which may help in debugging or profiling.
1084
* ``bzr branch`` and ``bzr push`` use the default stacking policy if the
1085
branch format supports it. (Aaron Bentley)
1087
* ``bzr init`` and ``bzr init-repo`` will now print out the same as
1088
``bzr info`` if it completed successfully.
1091
* ``bzr uncommit`` logs the old tip revision id, and displays how to
1092
restore the branch to that tip using ``bzr pull``. This allows you
1093
to recover if you realize you uncommitted the wrong thing.
1094
(John Arbash Meinel)
1096
* Fix problems in accessing stacked repositories over ``bzr://``.
1097
(Martin Pool, #261315)
1099
* ``SFTPTransport.readv()`` was accidentally using ``list += string``,
1100
which 'works', but adds each character separately to the list,
1101
rather than using ``list.append(string)``. Fixing this makes the
1102
SFTP transport a little bit faster (~20%) and use a bit less memory.
1103
(John Arbash Meinel)
1105
* When reading index files, if we happen to read the whole file in a
1106
single request treat it as a ``_buffer_all`` request. This happens
1107
most often on small indexes over remote transports, where we default
1108
to reading 64kB. It saves a round trip for each small index during
1109
fetch operations. Also, if we have read more than 50% of an index
1110
file, trigger a ``_buffer_all`` on the next request. This works
1111
around some inefficiencies because reads don't fall neatly on page
1112
boundaries, so we would ignore those bytes, but request them again
1113
later. This could trigger a total read size of more than the whole
1114
file. (John Arbash Meinel)
1118
* ``bzr rm`` is now aliased to ``bzr del`` for the convenience of svn
1119
users. (Robert Collins, #205416)
1121
* Catch the infamous "select/poll returned error" which occurs when
1122
pycurl try to send a body request to an HTTP/1.0 server which has
1123
already refused to handle the request. (Vincent Ladeuil, #225020)
1125
* Fix ``ObjectNotLocked`` errors when using various commands
1126
(including ``bzr cat`` and ``bzr annotate``) in combination with a
1127
smart server URL. (Andrew Bennetts, #237067)
1129
* ``FTPTransport.stat()`` would return ``0000`` as the permission bits
1130
for the containing ``.bzr/`` directory (it does not implement
1131
permissions). This would cause us to set all subdirectories to
1132
``0700`` and files to ``0600`` rather than leaving them unmodified.
1133
Now we ignore ``0000`` as the permissions and assume they are
1134
invalid. (John Arbash Meinel, #259855)
1136
* Merging from a previously joined branch will no longer cause
1137
a traceback. (Jelmer Vernooij, #203376)
1139
* Pack operations on windows network shares will work even with large
1140
files. (Robert Collins, #255656)
1142
* Running ``bzr st PATH_TO_TREE`` will no longer suppress merge
1143
status. Status is also about 7% faster on mozilla sized trees
1144
when the path to the root of the tree has been given. Users of
1145
the internal ``show_tree_status`` function should be aware that
1146
the show_pending flag is now authoritative for showing pending
1147
merges, as it was originally. (Robert Collins, #225204)
1149
* Set valid default _param_name for Option so that ListOption can embed
1150
'-' in names. (Vincent Ladeuil, #263249)
1152
* Show proper error rather than traceback when an unknown revision
1153
id is specified to ``bzr cat-revision``. (Jelmer Vernooij, #175569)
1155
* Trailing text in the dirstate file could cause the C dirstate parser
1156
to try to allocate an invalid amount of memory. We now properly
1157
check and test for parsing a dirstate with invalid trailing data.
1158
(John Arbash Meinel, #186014)
1160
* Unexpected error responses from a smart server no longer cause the
1161
client to traceback. (Andrew Bennetts, #263527)
1163
* Use a Windows api function to get a Unicode host name, rather than
1164
assuming the host name is ascii.
1165
(Mark Hammond, John Arbash Meinel, #256550)
1167
* ``WorkingTree4`` trees will now correctly report missing-and-new
1168
paths in the output of ``iter_changes``. (Robert Collins)
1172
* Updated developer documentation. (Martin Pool)
1176
* Exporters now take 4 parameters. (Robert Collins)
1178
* ``Tree.iter_changes`` will now return False for the content change
1179
field when a file is missing in the basis tree and not present in
1180
the target tree. Previously it returned True unconditionally.
1183
* The deprecated ``Branch.abspath`` and unimplemented
1184
``Branch.rename_one`` and ``Branch.move`` were removed. (Jelmer Vernooij)
1186
* BzrDir.clone_on_transport implementations must now accept a stacked_on
1187
parameter. (Aaron Bentley)
1189
* BzrDir.cloning_metadir implementations must now take a require_stacking
1190
parameter. (Aaron Bentley)
1194
* ``addCleanup`` now takes ``*arguments`` and ``**keyword_arguments``
1195
which are then passed to the cleanup callable as it is run. In
1196
addition, addCleanup no longer requires that the callables passed to
1197
it be unique. (Jonathan Lange)
1199
* Fix some tests that fail on Windows because files are deleted while
1203
* ``selftest``'s ``--starting-with`` option can now use predefined
1204
prefixes so that one can say ``bzr selftest -s bp.loom`` instead of
1205
``bzr selftest -s bzrlib.plugins.loom``. (Vincent Ladeuil)
1207
* ``selftest``'s ``--starting-with`` option now accepts multiple values.
1212
* A new plugin interface, ``bzrlib.log.log_adapters``, has been added.
1213
This allows dynamic log output filtering by plugins.
1216
* ``bzrlib.btree_index`` is now available, providing a b-tree index
1217
layer. The design is memory conservative (limited memory cache),
1218
faster to seek (approx 100 nodes per page, gives 100-way fan out),
1219
and stores compressed pages allowing more keys per page.
1220
(Robert Collins, John Arbash Meinel)
1222
* ``bzrlib.diff.DiffTree.show_diff`` now skips changes where the kind
1223
is unknown in both source and target.
1224
(Robert Collins, Aaron Bentley)
1226
* ``GraphIndexBuilder.add_node`` and ``BTreeBuilder`` have been
1227
streamlined a bit. This should make creating large indexes faster.
1228
(In benchmarking, it now takes less time to create a BTree index than
1229
it takes to read the GraphIndex one.) (John Arbash Meinel)
1231
* Mail clients for `bzr send` are now listed in a registry. This
1232
allows plugins to add new clients by registering them with
1233
``bzrlib.mail_client.mail_client_registry``. All of the built-in
1234
clients now use this mechanism. (Neil Martinsen-Burrell)
1237
bzr 1.6.1 2008-09-05
1238
--------------------
1240
A couple regressions were found in the 1.6 release. There was a
1241
performance issue when using ``bzr+ssh`` to branch large repositories,
1242
and some problems with stacking and ``rich-root`` capable repositories.
1245
bzr 1.6.1rc2 2008-09-03
1246
-----------------------
1250
* Copying between ``rich-root`` and ``rich-root-pack`` (and vice
1251
versa) was accidentally using the inter-model fetcher, instead of
1252
recognizing that both were 'rich root' formats.
1253
(John Arbash Meinel, #264321)
1256
bzr 1.6.1rc1 2008-08-29
1257
-----------------------
1259
This release fixes a few regressions found in the 1.6 client. Fetching
1260
changes was using an O(N^2) buffering algorithm, so for large projects it
1261
would cause memory thrashing. There is also a specific problem with the
1262
``--1.6-rich-root`` format, which prevented stacking on top of
1263
``--rich-root-pack`` repositories, and could allow users to accidentally
1264
fetch experimental data (``-subtree``) without representing it properly.
1265
The ``--1.6-rich-root`` format has been deprecated and users are
1266
recommended to upgrade to ``--1.6.1-rich-root`` immediately. Also we
1267
re-introduced a workaround for users who have repositories with incorrect
1268
nodes (not possible if you only used official releases).
1269
I should also clarify that none of this is data loss level issues, but
1270
still sufficient enough to warrant an updated release.
1274
* ``RemoteTransport.readv()`` was being inefficient about how it
1275
buffered the readv data and processed it. It would keep appending to
1276
the same string (causing many copies) and then pop bytes out of the
1277
start of the string (causing more copies).
1278
With this patch "bzr+ssh://local" can improve dramatically,
1279
especially for projects with large files.
1280
(John Arbash Meinel)
1282
* Revision texts were always meant to be stored as fulltexts. There
1283
was a bug in a bzr.dev version that would accidentally create deltas
1284
when copying from a Pack repo to a Knit repo. This has been fixed,
1285
but to support those repositories, we know always request full texts
1286
for Revision texts. (John Arbash Meinel, #261339)
1288
* The previous ``--1.6-rich-root`` format used an incorrect xml
1289
serializer, which would accidentally support fetching from a
1290
repository that supported subtrees, even though the local one would
1291
not. We deprecated that format, and introduced a new one that uses
1292
the correct serializer ``--1.6.1-rich-root``.
1293
(John Arbash Meinel, #262333)
1299
Finally, the long awaited bzr 1.6 has been released. This release includes
1300
new features like Stacked Branches, improved weave merge, and an updated
1301
server protocol (now on v3) which will allow for better cross version
1302
compatibility. With this release we have deprecated Knit format
1303
repositories, and recommend that users upgrade them, we will continue to
1304
support reading and writing them for the forseeable future, but we will
1305
not be tuning them for performance as pack repositories have proven to be
1306
better at scaling. This will also be the first release to bundle
1307
TortoiseBzr in the standalone Windows installer.
1310
bzr 1.6rc5 2008-08-19
1311
---------------------
1315
* Disable automatic detection of stacking based on a containing
1316
directory of the target. It interacted badly with push, and needs a
1317
bit more work to get the edges polished before it should happen
1318
automatically. (John Arbash Meinel, #259275)
1319
(This change was reverted when merged to bzr.dev)
1322
bzr 1.6rc4 2008-08-18
1323
---------------------
1327
* Fix a regression in knit => pack fetching. We had a logic
1328
inversion, causing the fetch to insert fulltexts in random order,
1329
rather than preserving deltas. (John Arbash Meinel, #256757)
1332
bzr 1.6rc3 2008-08-14
1333
---------------------
1337
* Disable reading ``.bzrrules`` as a per-branch rule preferences
1338
file. The feature was not quite ready for a full release.
1343
* Update the windows installer to bundle TortoiseBzr and ``qbzr``
1344
into the standalone installer. This will be the first official
1345
windows release that installs Tortoise by default.
1350
* Fix a regression in ``bzr+http`` support. There was a missing
1351
function (``_read_line``) that needed to be carried over from
1352
``bzr+ssh`` support. (Andrew Bennetts)
1354
* ``GraphIndex`` objects will internally read an entire index if more
1355
than 1/20th of their keyspace is requested in a single operation.
1356
This largely mitigates a performance regression in ``bzr log FILE``
1357
and completely corrects the performance regression in ``bzr log``.
1358
The regression was caused by removing an accomodation which had been
1359
supporting the index format in use. A newer index format is in
1360
development which is substantially faster. (Robert Collins)
1363
bzr 1.6rc2 2008-08-13
1364
---------------------
1366
This release candidate has a few minor bug fixes, and some regression
1371
* ``bzr upgrade`` on remote branches accessed via bzr:// and
1372
bzr+ssh:// now works. (Andrew Bennetts)
1374
* Change the ``get_format_description()`` strings for
1375
``RepositoryFormatKnitPack5`` et al to be single line messages.
1378
* Fix for a regression on Win32 where we would try to call
1379
``os.listdir()`` on a file and not catch the exception properly.
1380
(Windows raises a different exception.) This would manifest in
1381
places like ``bzr rm file`` or ``bzr switch``.
1382
(Mark Hammond, John Arbash Meinel)
1384
* ``Inventory.copy()`` was failing to set the revision property for
1385
the root entry. (Jelmer Vernooij)
1387
* sftp transport: added missing ``FileExists`` case to
1388
``_translate_io_exception`` (Christophe Troestler, #123475)
1390
* The help for ``bzr ignored`` now suggests ``bzr ls --ignored`` for
1391
scripting use. (Robert Collins, #3834)
1393
* The default ``annotate`` logic will now always assign the
1394
last-modified value of a line to one of the revisions that modified
1395
it, rather than a merge revision. This would happen when both sides
1396
claimed to have modified the line resulting in the same text. The
1397
choice is arbitrary but stable, so merges in different directions
1398
will get the same results. (John Arbash Meinel, #232188)
1401
bzr 1.6rc1 2008-08-06
1402
---------------------
1404
This release candidate for bzr 1.6 solidifies the new branch stacking
1405
feature. Bazaar now recommends that users upgrade all knit repositories,
1406
because later formats are much faster. However, we plan to continue read/write and
1407
upgrade support for knit repostories for the forseeable future. Several
1408
other bugs and performance issues were fixed.
1412
* Knit format repositories are deprecated and bzr will now emit
1413
warnings whenever it encounters one. Use ``bzr upgrade`` to upgrade
1414
knit repositories to pack format. (Andrew Bennetts)
1418
* ``bzr check`` can now be told which elements at a location it should
1419
check. (Daniel Watkins)
1421
* Commit now supports ``--exclude`` (or ``-x``) to exclude some files
1422
from the commit. (Robert Collins, #3117)
1424
* Fetching data between repositories that have the same model but no
1425
optimised fetcher will not reserialise all the revisions, increasing
1426
performance. (Robert Collins, John Arbash Meinel)
1428
* Give a more specific error when target branch is not reachable.
1431
* Implemented a custom ``walkdirs_utf8`` implementation for win32.
1432
This uses a pyrex extension to get direct access to the
1433
``FindFirstFileW`` style apis, rather than using ``listdir`` +
1434
``lstat``. Shows a very strong improvement in commands like
1435
``status`` and ``diff`` which have to iterate the working tree.
1436
Anywhere from 2x-6x faster depending on the size of the tree (bigger
1437
trees, bigger benefit.) (John Arbash Meinel)
1439
* New registry for log properties handles and the method in
1440
LongLogFormatter to display the custom properties returned by the
1441
registered handlers. (Guillermo Gonzalez, #162469)
1445
* Add more tests that stacking does not create deltas spanning
1446
physical repository boundaries.
1447
(Martin Pool, #252428)
1449
* Better message about incompatible repositories.
1450
(Martin Pool, #206258)
1452
* ``bzr branch --stacked`` ensures the destination branch format can
1453
support stacking, even if the origin does not.
1456
* ``bzr export`` no longer exports ``.bzrrules``.
1459
* ``bzr serve --directory=/`` now correctly allows the whole
1460
filesystem to be accessed on Windows, not just the root of the drive
1461
that Python is running from.
1462
(Adrian Wilkins, #240910)
1464
* Deleting directories by hand before running ``bzr rm`` will not
1465
cause subsequent errors in ``bzr st`` and ``bzr commit``.
1466
(Robert Collins, #150438)
1468
* Fix a test case that was failing if encoding wasn't UTF-8.
1469
(John Arbash Meinel, #247585)
1471
* Fix "no buffer space available" error when branching with the new
1472
smart server protocol to or from Windows.
1473
(Andrew Bennetts, #246180)
1475
* Fixed problem in branching from smart server.
1476
(#249256, Michael Hudson, Martin Pool)
1478
* Handle a file turning in to a directory in TreeTransform.
1479
(James Westby, #248448)
1483
* ``MutableTree.commit`` has an extra optional keywork parameter
1484
``exclude`` that will be unconditionally supplied by the command
1485
line UI - plugins that add tree formats may need an update.
1488
* The API minimum version for plugin compatibility has been raised to
1489
1.6 - there are significant changes throughout the code base.
1492
* The generic fetch code now uses three attributes on Repository objects
1493
to control fetch. The streams requested are controlled via :
1494
``_fetch_order`` and ``_fetch_uses_deltas``. Setting these
1495
appropriately allows different repository implementations to recieve
1496
data in their optimial form. If the ``_fetch_reconcile`` is set then
1497
a reconcile operation is triggered at the end of the fetch.
1500
* The ``put_on_disk`` and ``get_tar_item`` methods in
1501
``InventoryEntry`` were deprecated. (Ian Clatworthy)
1503
* ``Repository.is_shared`` doesn't take a read lock. It didn't
1504
need one in the first place (nobody cached the value, and
1505
``RemoteRepository`` wasn't taking one either). This saves a round
1506
trip when probing Pack repositories, as they read the ``pack-names``
1507
file when locked. And during probe, locking the repo isn't very
1508
useful. (John Arbash Meinel)
1512
* ``bzrlib.branchbuilder.BranchBuilder`` is now much more capable of
1513
putting together a real history without having to create a full
1514
WorkingTree. It is recommended that tests that are not directly
1515
testing the WorkingTree use BranchBuilder instead. See
1516
``BranchBuilder.build_snapshot`` or
1517
``TestCaseWithMemoryTree.make_branch_builder``. (John Arbash Meinel)
1519
* ``bzrlib.builtins.internal_tree_files`` broken into two giving a new
1520
helper ``safe_relpath_files`` - used by the new ``exclude``
1521
parameter to commit. (Robert Collins)
1523
* Make it easier to introduce new WorkingTree formats.
1526
* The code for exporting trees was refactored not to use the
1527
deprecated ``InventoryEntry`` methods. (Ian Clatworthy)
1529
* RuleSearchers return () instead of [] now when there are no matches.
1533
bzr 1.6beta3 2008-07-17
1534
-----------------------
1536
This release adds a new 'stacked branches' feature allowing branches to
1537
share storage without being in the same repository or on the same machine.
1538
(See the user guide for more details.) It also adds a new hook, improved
1539
weaves, aliases for related locations, faster bzr+ssh push, and several
1544
* New ``pre_change_branch_tip`` hook that is called before the
1545
branch tip is moved, while the branch is write-locked. See the User
1546
Reference for signature details. (Andrew Bennetts)
1548
* Rule-based preferences can now be defined for selected files in
1549
selected branches, allowing commands and plugins to provide
1550
custom behaviour for files matching defined patterns.
1551
See ``Rule-based preferences`` (part of ``Configuring Bazaar``)
1552
in the User Guide and ``bzr help rules`` for more information.
1555
* Sites may suggest a branch to stack new branches on. (Aaron Bentley)
1557
* Stacked branches are now supported. See ``bzr help branch`` and
1558
``bzr help push``. Branches must be in the ``development1`` format
1559
to stack, though the stacked-on branch can be of any format.
1564
* ``bzr export --format=tgz --root=NAME -`` to export a gzipped tarball
1565
to stdout; also ``tar`` and ``tbz2``.
1568
* ``bzr (re)merge --weave`` will now use a standard Weave algorithm,
1569
rather than the annotation-based merge it was using. It does so by
1570
building up a Weave of the important texts, without needing to build
1571
the full ancestry. (John Arbash Meinel, #238895)
1573
* ``bzr send`` documents and better supports ``emacsclient`` (proper
1574
escaping of mail headers and handling of the MUA Mew).
1575
(Christophe Troestler)
1577
* Remembered locations can be specified by aliases, e.g. :parent, :public,
1578
:submit. (Aaron Bentley)
1580
* The smart protocol now has improved support for setting branches'
1581
revision info directly. This makes operations like push
1582
faster. The new request method name is
1583
``Branch.set_last_revision_ex``. (Andrew Bennetts)
1587
* Bazaar is now able to be a client to the web server of IIS 6 and 7.
1588
The broken implementations of RFC822 in Python and RFC2046 in IIS
1589
combined with boundary-line checking in Bazaar previously made this
1590
impossible. (NB, IIS 5 does not suffer from this problem).
1591
(Adrian Wilkins, #247585)
1593
* ``bzr log --long`` with a ghost in your mainline now handles that
1594
ghost properly. (John Arbash Meinel, #243536)
1596
* ``check`` handles the split-up .bzr layout correctly, so no longer
1597
requires a branch to be present.
1598
(Daniel Watkins, #64783)
1600
* Clearer message about how to set the PYTHONPATH if bzrlib can't be
1602
(Martin Pool, #205230)
1604
* Errors about missing libraries are now shown without a traceback,
1605
and with a suggestion to install the library. The full traceback is
1606
still in ``.bzr.log`` and can be shown with ``-Derror``.
1607
(Martin Pool, #240161)
1609
* Fetch from a stacked branch copies all required data.
1610
(Aaron Bentley, #248506)
1612
* Handle urls such as ftp://user@host.com@www.host.com where the user
1614
(Neil Martinsen-Burrell, #228058)
1616
* ``needs_read_lock`` and ``needs_write_lock`` now suppress an error during
1617
``unlock`` if there was an error in the original function. This helps
1618
most when there is a failure with a smart server action, since often the
1619
connection closes and we cannot unlock.
1620
(Andrew Bennetts, John Arbash Meinel, #125784)
1622
* Obsolete hidden command ``bzr fetch`` removed.
1623
(Martin Pool, #172870)
1625
* Raise the correct exception when doing ``-rbefore:0`` or ``-c0``.
1626
(John Arbash Meinel, #239933)
1628
* You can now compare file revisions in Windows diff programs from
1630
(Matt McClure, #209281)
1632
* revision_history now tolerates mainline ghosts for Branch format 6.
1633
(Aaron Bentley, #235055)
1635
* Set locale from environment for third party libs.
1636
(Martin von Gagern, #128496)
1640
* Added *Using stacked branches* to the User Guide.
1643
* Updated developer documentation.
1648
* ``-Dmemory`` will cause /proc/PID/status to be catted before bzr
1649
exits, allowing low-key analysis of peak memory use. (Robert Collins)
1651
* ``TestCaseWithTransport.make_branch_and_tree`` tries harder to return
1652
a tree with a ``branch`` attribute of the right format. This was
1653
preventing some ``RemoteBranch`` tests from actually running with
1654
``RemoteBranch`` instances. (Andrew Bennetts)
1658
* Removed ``Repository.text_store``, ``control_store``, etc. Instead,
1659
there are new attributes ``texts, inventories, revisions,
1660
signatures``, each of which is a ``VersionedFiles``. See the
1661
Repository docstring for more details.
1664
* ``Branch.pull`` now accepts an ``_override_hook_target`` optional
1665
parameter. If you have a subclass of ``Branch`` that overrides
1666
``pull`` then you should add this parameter. (Andrew Bennetts)
1668
* ``bzrlib.check.check()`` has been deprecated in favour of the more
1669
aptly-named ``bzrlib.check.check_branch()``.
1672
* ``Tree.print_file`` and ``Repository.print_file`` are deprecated.
1673
These methods are bad APIs because they write directly to sys.stdout.
1674
bzrlib does not use them internally, and there are no direct tests
1675
for them. (Alexander Belchenko)
1679
* ``cat`` command no longer uses ``Tree.print_file()`` internally.
1680
(Alexander Belchenko)
1682
* New class method ``BzrDir.open_containing_tree_branch_or_repository``
1683
which eases the discovery of the tree, the branch and the repository
1684
containing a given location.
1687
* New ``versionedfile.KeyMapper`` interface to abstract out the access to
1688
underlying .knit/.kndx etc files in repositories with partitioned
1689
storage. (Robert Collins)
1691
* Obsolete developer-use command ``weave-join`` has been removed.
1694
* ``RemoteToOtherFetcher`` and ``get_data_stream_for_search`` removed,
1695
to support new ``VersionedFiles`` layering.
1699
bzr 1.6beta2 2008-06-10
1700
-----------------------
1702
This release contains further progress towards our 1.6 goals of shallow
1703
repositories, and contains a fix for some user-affecting bugs in the
1704
repository layer. Building working trees during checkout and branch is
1709
* Avoid KnitCorrupt error extracting inventories from some repositories.
1710
(The data is not corrupt; an internal check is detecting a problem
1711
reading from the repository.)
1712
(Martin Pool, Andrew Bennetts, Robert Collins, #234748)
1714
* ``bzr status`` was breaking if you merged the same revision twice.
1715
(John Arbash Meinel, #235407)
1717
* Fix infinite loop consuming 100% CPU when a connection is lost while
1718
reading a response body via the smart protocol v1 or v2.
1721
* Inserting a bundle which changes the contents of a file with no trailing
1722
end of line, causing a knit snapshot in a 'knits' repository will no longer
1723
cause KnitCorrupt. (Robert Collins)
1725
* ``RemoteBranch.pull`` needs to return the ``self._real_branch``'s
1726
pull result. It was instead just returning None, which breaks ``bzr
1727
pull``. (John Arbash Meinel, #238149)
1729
* Sanitize branch nick before using it as an attachment filename in
1730
``bzr send``. (Lukáš Lalinský, #210218)
1732
* Squash ``inv_entry.symlink_target`` to a plain string when
1733
generating DirState details. This prevents from getting a
1734
``UnicodeError`` when you have symlinks and non-ascii filenames.
1735
(John Arbash Meinel, #135320)
1739
* Added the 'alias' command to set/unset and display aliases. (Tim Penhey)
1741
* ``added``, ``modified``, and ``unknowns`` behaviour made consistent (all three
1742
now quote paths where required). Added ``--null`` option to ``added`` and
1743
``modified`` (for null-separated unknowns, use ``ls --unknown --null``)
1746
* Faster branching (1.09x) and lightweight checkouts (1.06x) on large trees.
1747
(Ian Clatworthy, Aaron Bentley)
1751
* Added *Bazaar Zen* section to the User Guide. (Ian Clatworthy)
1755
* Fix the test HTTPServer to be isolated from chdir calls made while it is
1756
running, allowing it to be used in blackbox tests. (Robert Collins)
1760
* ``WorkingTree.set_parent_(ids/trees)`` will now filter out revisions
1761
which are in the ancestry of other revisions. So if you merge the same
1762
tree twice, or merge an ancestor of an existing merge, it will only
1763
record the newest. (If you merge a descendent, it will replace its
1764
ancestor). (John Arbash Meinel, #235407)
1766
* ``RepositoryPolicy.__init__`` now requires stack_on and stack_on_pwd,
1767
through the derived classes do not. (Aaron Bentley)
1771
* ``bzrlib.bzrdir.BzrDir.sprout`` now accepts ``stacked`` to control
1772
creating stacked branches. (Robert Collins)
1774
* Knit record serialisation is now stricter on what it will accept, to
1775
guard against potential internal bugs, or broken input. (Robert Collins)
1778
bzr 1.6beta1 2008-06-02
1779
-----------------------
1782
Commands that work on the revision history such as push, pull, missing,
1783
uncommit and log are now substantially faster. This release adds a
1784
translation of some of the user documentation into Spanish. (Contributions of
1785
other translations would be very welcome.) Bazaar 1.6beta1 adds a new network
1786
protocol which is used by default and which allows for more efficient transfers
1787
and future extensions.
1790
NOTES WHEN UPGRADING:
1792
* There is a new version of the network protocol used for bzr://, bzr+ssh://
1793
and bzr+http:// connections. This will allow more efficient requests and
1794
responses, and more graceful fallback when a server is too old to
1795
recognise a request from a more recent client. Bazaar 1.6 will
1796
interoperate with 0.16 and later versions, but servers should be upgraded
1797
when possible. Bazaar 1.6 no longer interoperates with 0.15 and earlier via
1798
these protocols. Use alternatives like SFTP or upgrade those servers.
1799
(Andrew Bennetts, #83935)
1803
* Deprecation warnings will not be suppressed when running ``bzr selftest``
1804
so that developers can see if their code is using deprecated functions.
1805
(John Arbash Meinel)
1809
* Adding ``-Derror`` will now display a traceback when a plugin fails to
1810
load. (James Westby)
1814
* ``bzr branch/push/pull -r XXX`` now have a helper function for finding
1815
the revno of the new revision (``Graph.find_distance_to_null``). This
1816
should make something like ``bzr branch -r -100`` in a shared, no-trees
1817
repository much snappier. (John Arbash Meinel)
1819
* ``bzr log --short -r X..Y`` no longer needs to access the full revision
1820
history. This makes it noticeably faster when logging the last few
1821
revisions. (John Arbash Meinel)
1823
* ``bzr ls`` now accepts ``-V`` as an alias for ``--versioned``.
1824
(Jerad Cramp, #165086)
1826
* ``bzr missing`` uses the new ``Graph.find_unique_ancestors`` and
1827
``Graph.find_differences`` to determine missing revisions without having
1828
to search the whole ancestry. (John Arbash Meinel, #174625)
1830
* ``bzr uncommit`` now uses partial history access, rather than always
1831
extracting the full revision history for a branch. This makes it
1832
resolve the appropriate revisions much faster (in testing it drops
1833
uncommit from 1.5s => 0.4s). It also means ``bzr log --short`` is one
1834
step closer to not using full revision history.
1835
(John Arbash Meinel, #172649)
1839
* ``bzr merge --lca`` should handle when two revisions have no common
1840
ancestor other than NULL_REVISION. (John Arbash Meinel, #235715)
1842
* ``bzr status`` was breaking if you merged the same revision twice.
1843
(John Arbash Meinel, #235407)
1845
* ``bzr push`` with both ``--overwrite`` and ``-r NNN`` options no longer
1846
fails. (Andrew Bennetts, #234229)
1848
* Correctly track the base URL of a smart medium when using bzr+http://
1849
URLs, which was causing spurious "No repository present" errors with
1850
branches in shared repositories accessed over bzr+http.
1851
(Andrew Bennetts, #230550)
1853
* Define ``_remote_is_at_least_1_2`` on ``SmartClientMedium`` so that all
1854
implementations have the attribute. Fixes 'PyCurlTransport' object has no
1855
attribute '_remote_is_at_least_1_2' attribute errors.
1856
(Andrew Bennetts, #220806)
1858
* Failure to delete an obsolete pack file should just give a warning
1859
message, not a fatal error. It may for example fail if the file is still
1860
in use by another process.
1863
* Fix MemoryError during large fetches over HTTP by limiting the amount of
1864
data we try to read per ``recv`` call. The problem was observed with
1865
Windows and a proxy, but might affect other environments as well.
1866
(Eric Holmberg, #215426)
1868
* Handle old merge directives correctly in Merger.from_mergeable. Stricter
1869
get_parent_map requirements exposed a latent bug here. (Aaron Bentley)
1871
* Issue a warning and ignore passwords declared in authentication.conf when
1872
used for an ssh scheme (sftp or bzr+ssh).
1873
(Vincent Ladeuil, #203186)
1875
* Make both http implementations raise appropriate exceptions on 403
1876
Forbidden when POSTing smart requests.
1877
(Vincent Ladeuil, #230223)
1879
* Properly *title* header names in http requests instead of capitalizing
1881
(Vincent Ladeuil, #229076)
1883
* The "Unable to obtain lock" error message now also suggests using
1884
``bzr break-lock`` to fix it. (Martin Albisetti, #139202)
1886
* Treat an encoding of '' as ascii; this can happen when bzr is run
1887
under vim on Mac OS X.
1888
(Neil Martinsen-Burrell)
1890
* ``VersionedFile.make_mpdiffs()`` was raising an exception that wasn't in
1891
scope. (Daniel Fischer #235687)
1895
* Added directory structure and started translation of docs in spanish.
1896
(Martin Albisetti, Lucio Albenga)
1898
* Incorporate feedback from Jelmer Vernooij and Neil Martinsen-Burrell
1899
on the plugin and integration chapters of the User Guide.
1902
* More Bazaar developer documentation about packaging and release process,
1903
and about use of Python reprs.
1904
(Martin Pool, Martin Albisetti)
1906
* Updated Tortise strategy document. (Mark Hammond)
1910
* ``bzrlib.tests.adapt_tests`` was broken and unused - it has been fixed.
1913
* Fix the test HTTPServer to be isolated from chdir calls made while it is
1914
running, allowing it to be used in blackbox tests. (Robert Collins)
1916
* New helper function for splitting test suites
1917
``split_suite_by_condition``. (Robert Collins)
1921
* ``Branch.missing_revisions`` has been deprecated. Similar functionality
1922
can be obtained using ``bzrlib.missing.find_unmerged``. The api was
1923
fairly broken, and the function was unused, so we are getting rid of it.
1924
(John Arbash Meinel)
1928
* ``Branch.abspath`` is deprecated; use the Tree or Transport
1929
instead. (Martin Pool)
1931
* ``Branch.update_revisions`` now takes an optional ``Graph``
1932
object. This can be used by ``update_revisions`` when it is
1933
checking ancestry, and allows callers to prefer request to go to a
1934
local branch. (John Arbash Meinel)
1936
* Branch, Repository, Tree and BzrDir should expose a Transport as an
1937
attribute if they have one, rather than having it indirectly accessible
1938
as ``.control_files._transport``. This doesn't add a requirement
1939
to support a Transport in cases where it was not needed before;
1940
it just simplifies the way it is reached. (Martin Pool)
1942
* ``bzr missing --mine-only`` will return status code 0 if you have no
1943
new revisions, but the remote does. Similarly for ``--theirs-only``.
1944
The new code only checks one side, so it doesn't know if the other
1945
side has changes. This seems more accurate with the request anyway.
1946
It also changes the output to print '[This|Other] branch is up to
1947
date.' rather than displaying nothing. (John Arbash Meinel)
1949
* ``LockableFiles.put_utf8``, ``put_bytes`` and ``controlfilename``
1950
are now deprecated in favor of using Transport operations.
1953
* Many methods on ``VersionedFile``, ``Repository`` and in
1954
``bzrlib.revision`` deprecated before bzrlib 1.5 have been removed.
1957
* ``RevisionSpec.wants_revision_history`` can be set to False for a given
1958
``RevisionSpec``. This will disable the existing behavior of passing in
1959
the full revision history to ``self._match_on``. Useful for specs that
1960
don't actually need access to the full history. (John Arbash Meinel)
1962
* The constructors of ``SmartClientMedium`` and its subclasses now require a
1963
``base`` parameter. ``SmartClientMedium`` implementations now also need
1964
to provide a ``remote_path_from_transport`` method. (Andrew Bennetts)
1966
* The default permissions for creating new files and directories
1967
should now be obtained from ``BzrDir._get_file_mode()`` and
1968
``_get_dir_mode()``, rather than from LockableFiles. The ``_set_file_mode``
1969
and ``_set_dir_mode`` variables on LockableFiles which were advertised
1970
as a way for plugins to control this are no longer consulted.
1973
* ``VersionedFile.join`` is deprecated. This method required local
1974
instances of both versioned file objects and was thus hostile to being
1975
used for streaming from a smart server. The new get_record_stream and
1976
insert_record_stream are meant to efficiently replace this method.
1979
* ``WorkingTree.set_parent_(ids/trees)`` will now filter out revisions
1980
which are in the ancestry of other revisions. So if you merge the same
1981
tree twice, or merge an ancestor of an existing merge, it will only
1982
record the newest. (If you merge a descendent, it will replace its
1983
ancestor). (John Arbash Meinel, #235407)
1985
* ``WorkingTreeFormat2.stub_initialize_remote`` is now private.
1992
This release of Bazaar includes several updates to the documentation, and fixes
1993
to prepare for making rich root support the default format. Many bugs have been
1994
squashed, including fixes to log, bzr+ssh inter-operation with older servers.
1998
* Suppress deprecation warnings when bzrlib is a 'final' release. This way
1999
users of packaged software won't be bothered with DeprecationWarnings,
2000
but developers and testers will still see them. (John Arbash Meinel)
2004
* Incorporate feedback from Jelmer Vernooij and Neil Martinsen-Burrell
2005
on the plugin and integration chapters of the User Guide.
2009
bzr 1.5rc1 2008-05-09
2010
---------------------
2012
NOTES WHEN UPGRADING:
2016
* Broader support of GNU Emacs mail clients. Set
2017
``mail_client=emacsclient`` in your bazaar.conf and ``send`` will pop the
2018
bundle in a mail buffer according to the value of ``mail-user-agent``
2019
variable. (Xavier Maillard)
2025
* Diff now handles revision specs like "branch:" and "submit:" more
2026
efficiently. (Aaron Bentley, #202928)
2028
* More friendly error given when attempt to start the smart server
2029
on an address already in use. (Andrea Corbellini, #200575)
2031
* Pull completes much faster when there is nothing to pull.
2036
* Authentication.conf can define sections without password.
2037
(Vincent Ladeuil, #199440)
2039
* Avoid muttering every time a child update does not cause a progress bar
2040
update. (John Arbash Meinel, #213771)
2042
* ``Branch.reconcile()`` is now implemented. This allows ``bzr reconcile``
2043
to fix when a Branch has a non-canonical mainline history. ``bzr check``
2044
also detects this condition. (John Arbash Meinel, #177855)
2046
* ``bzr log -r ..X bzr://`` was failing, because it was getting a request
2047
for ``revision_id=None`` which was not a string.
2048
(John Arbash Meinel, #211661)
2050
* ``bzr commit`` now works with Microsoft's FTP service.
2053
* Catch definitions outside sections in authentication.conf.
2054
(Vincent Ladeuil, #217650)
2056
* Conversion from non-rich-root to rich-root(-pack) updates inventory
2057
sha1s, even when bundles are used. (Aaron Bentley, #181391)
2059
* Conversion from non-rich-root to rich-root(-pack) works correctly even
2060
though search keys are not topologically sorted. (Aaron Bentley)
2062
* Conversion from non-rich-root to rich-root(-pack) works even when a
2063
parent revision has a different root id. (Aaron Bentley, #177874)
2065
* Disable strace testing until strace is fixed (see bug #103133) and emit a
2066
warning when selftest ends to remind us of leaking tests.
2067
(Vincent Ladeuil, #226769)
2069
* Fetching all revisions from a repository does not cause pack collisions.
2070
(Robert Collins, Aaron Bentley, #212908)
2072
* Fix error about "attempt to add line-delta in non-delta knit".
2073
(Andrew Bennetts, #217701)
2075
* Pushing a branch in "dirstate" format (Branch5) over bzr+ssh would break
2076
if the remote server was < version 1.2. This was due to a bug in the
2077
RemoteRepository.get_parent_map() fallback code.
2078
(John Arbash Meinel, #214894)
2080
* Remove leftover code in ``bzr_branch`` that inappropriately creates
2081
a ``branch-name`` file in the branch control directory.
2084
* Set SO_REUSEADDR on server sockets of ``bzr serve`` to avoid problems
2085
rebinding the socket when starting the server a second time.
2086
(John Arbash Meinel, Martin Pool, #164288)
2088
* Severe performance degradation in fetching from knit repositories to
2089
knits and packs due to parsing the entire revisions.kndx on every graph
2090
walk iteration fixed by using the Repository.get_graph API. There was
2091
another regression in knit => knit fetching which re-read the index for
2092
every revision each side had in common.
2093
(Robert Collins, John Arbash Meinel)
2095
* When logging the changes to a particular file, there was a bug if there
2096
were ghosts in the revision ancestry. (John Arbash Meinel, #209948)
2098
* xs4all's ftp server returns a temporary error when trying to list an
2099
empty directory, rather than returning an empty list. Adding a
2100
workaround so that we don't get spurious failures.
2101
(John Arbash Meinel, #215522)
2105
* Expanded the User Guide to include new chapters on popular plugins and
2106
integrating Bazaar into your environment. The *Best practices* chapter
2107
was renamed to *Miscellaneous topics* as suggested by community
2108
feedback as well. (Ian Clatworthy)
2110
* Document outlining strategies for TortoiseBzr. (Mark Hammond)
2112
* Improved the documentation on hooks. (Ian Clatworthy)
2114
* Update authentication docs regarding ssh agents.
2115
(Vincent Ladeuil, #183705)
2119
* Add ``thread_name_suffix`` parameter to SmartTCPServer_for_testing, to
2120
make it easy to identify which test spawned a thread with an unhandled
2121
exception. (Andrew Bennetts)
2123
* New ``--debugflag``/``-E`` option to ``bzr selftest`` for setting
2124
options for debugging tests, these are complementary to the the -D
2125
options. The ``-Dselftest_debug`` global option has been replaced by the
2126
``-E=allow_debug`` option for selftest. (Andrew Bennetts)
2128
* Parameterised test ids are preserved correctly to aid diagnosis of test
2129
failures. (Robert Collins, Andrew Bennetts)
2131
* selftest now accepts --starting-with <id> to load only the tests whose id
2132
starts with the one specified. This greatly speeds up running the test
2133
suite on a limited set of tests and can be used to run the tests for a
2134
single module, a single class or even a single test. (Vincent Ladeuil)
2136
* The test suite modules have been modified to define load_tests() instead
2137
of test_suite(). That speeds up selective loading (via --load-list)
2138
significantly and provides many examples on how to migrate (grep for
2139
load_tests). (Vincent Ladeuil)
2143
* ``Hooks.install_hook`` is now deprecated in favour of
2144
``Hooks.install_named_hook`` which adds a required ``name`` parameter, to
2145
avoid having to call ``Hooks.name_hook``. (Daniel Watkins)
2147
* Implement xml8 serializer. (Aaron Bentley)
2149
* New form ``@deprecated_method(deprecated_in(1, 5, 0))`` for making
2150
deprecation wrappers. (Martin Pool)
2152
* ``Repository.revision_parents`` is now deprecated in favour of
2153
``Repository.get_parent_map([revid])[revid]``. (Jelmer Vernooij)
2155
* The Python ``assert`` statement is no longer used in Bazaar source, and
2156
a test checks this. (Martin Pool)
2160
* ``bzrlib.status.show_pending_merges`` requires the repository to be
2161
locked by the caller. Callers should have been doing it anyway, but it
2162
will now raise an exception if they do not. (John Arbash Meinel)
2164
* Repository.get_data_stream, Repository.get_data_stream_for_search(),
2165
Repository.get_deltas_for_revsions(), Repository.revision_trees(),
2166
Repository.item_keys_introduced_by() no longer take read locks.
2169
* ``LockableFiles.get_utf8`` and ``.get`` are deprecated, as a start
2170
towards removing LockableFiles and ``.control_files`` entirely.
2173
* Methods deprecated prior to 1.1 have been removed.
2180
This release of Bazaar includes handy improvements to the speed of log and
2181
status, new options for several commands, improved documentation, and better
2182
hooks, including initial code for server-side hooks. A number of bugs have
2183
been fixed, particularly in interoperability between different formats or
2184
different releases of Bazaar over there network. There's been substantial
2185
internal work in both the repository and network code to enable new features
2186
and faster performance.
2190
* Pushing a branch in "dirstate" format (Branch5) over bzr+ssh would break
2191
if the remote server was < version 1.2. This was due to a bug in the
2192
RemoteRepository.get_parent_map() fallback code.
2193
(John Arbash Meinel, Andrew Bennetts, #214894)
2196
bzr 1.4rc2 2008-04-21
2197
---------------------
2201
* ``bzr log -r ..X bzr://`` was failing, because it was getting a request
2202
for ``revision_id=None`` which was not a string.
2203
(John Arbash Meinel, #211661)
2205
* Fixed a bug in handling ghost revisions when logging changes in a
2206
particular file. (John Arbash Meinel, #209948)
2208
* Fix error about "attempt to add line-delta in non-delta knit".
2209
(Andrew Bennetts, #205156)
2211
* Fixed performance degradation in fetching from knit repositories to
2212
knits and packs due to parsing the entire revisions.kndx on every graph
2213
walk iteration fixed by using the Repository.get_graph API. There was
2214
another regression in knit => knit fetching which re-read the index for
2215
every revision each side had in common.
2216
(Robert Collins, John Arbash Meinel)
2219
bzr 1.4rc1 2008-04-11
2220
---------------------
2224
* bzr main script cannot be imported (Benjamin Peterson)
2226
* On Linux bzr additionally looks for plugins in arch-independent site
2227
directory. (Toshio Kuratomi)
2229
* The ``set_rh`` branch hook is now deprecated. Please migrate
2230
any plugins using this hook to use an alternative, e.g.
2231
``post_change_branch_tip``. (Ian Clatworthy)
2233
* When a plugin cannot be loaded as the file path is not a valid
2234
python module name bzr will now strip a ``bzr_`` prefix from the
2235
front of the suggested name, as many plugins (e.g. bzr-svn)
2236
want to be installed without this prefix. It is a common mistake
2237
to have a folder named "bzr-svn" for that plugin, especially
2238
as this is what bzr branch lp:bzr-svn will give you. (James Westby,
2241
* UniqueIntegerBugTracker now appends bug-ids instead of joining
2242
them to the base URL. Plugins that register bug trackers may
2243
need a trailing / added to the base URL if one is not already there.
2244
(James Wesby, Andrew Cowie)
2248
* Added start_commit hook for mutable trees. (Jelmer Vernooij, #186422)
2250
* ``status`` now accepts ``--no-pending`` to show the status without
2251
listing pending merges, which speeds up the command a lot on large
2252
histories. (James Westby, #202830)
2254
* New ``post_change_branch_tip`` hook that is called after the
2255
branch tip is moved but while the branch is still write-locked.
2256
See the User Reference for signature details.
2257
(Ian Clatworthy, James Henstridge)
2259
* Reconfigure can convert a branch to be standalone or to use a shared
2260
repository. (Aaron Bentley)
2264
* The smart protocol now has support for setting branches' revision info
2265
directly. This should make operations like push slightly faster, and is a
2266
step towards server-side hooks. The new request method name is
2267
``Branch.set_last_revision_info``. (Andrew Bennetts)
2269
* ``bzr commit --fixes`` now recognises "gnome" as a tag by default.
2270
(James Westby, Andrew Cowie)
2272
* ``bzr switch`` will attempt to find branches to switch to relative to the
2273
current branch. E.g. ``bzr switch branchname`` will look for
2274
``current_branch/../branchname``. (Robert Collins, Jelmer Vernooij,
2277
* Diff is now more specific about execute-bit changes it describes
2280
* Fetching data over HTTP is a bit faster when urllib is used. This is done
2281
by forcing it to recv 64k at a time when reading lines in HTTP headers,
2282
rather than just 1 byte at a time. (Andrew Bennetts)
2284
* Log --short and --line are much faster when -r is not specified.
2287
* Merge is faster. We no longer check a file's existence unnecessarily
2288
when merging the execute bit. (Aaron Bentley)
2290
* ``bzr status`` on an explicit list of files no longer shows pending
2291
merges, making it much faster on large trees. (John Arbash Meinel)
2293
* The launchpad directory service now warns the user if they have not set
2294
their launchpad login and are trying to resolve a URL using it, just
2295
in case they want to do a write operation with it. (James Westby)
2297
* The smart protocol client is slightly faster, because it now only queries
2298
the server for the protocol version once per connection. Also, the HTTP
2299
transport will now automatically probe for and use a smart server if
2300
one is present. You can use the new ``nosmart+`` transport decorator
2301
to get the old behaviour. (Andrew Bennetts)
2303
* The ``version`` command takes a ``--short`` option to print just the
2304
version number, for easier use in scripts. (Martin Pool)
2306
* Various operations with revision specs and commands that calculate
2307
revnos and revision ids are faster. (John A. Meinel, Aaron Bentley)
2311
* Add ``root_client_path`` parameter to SmartWSGIApp and
2312
SmartServerRequest. This makes it possible to publish filesystem
2313
locations that don't exactly match URL paths. SmartServerRequest
2314
subclasses should use the new ``translate_client_path`` and
2315
``transport_from_client_path`` methods when dealing with paths received
2316
from a client to take this into account. (Andrew Bennetts, #124089)
2318
* ``bzr mv a b`` can be now used also to rename previously renamed
2319
directories, not only files. (Lukáš Lalinský, #107967)
2321
* ``bzr uncommit --local`` can now remove revisions from the local
2322
branch to be symmetric with ``bzr commit --local``.
2323
(John Arbash Meinel, #93412)
2325
* Don't ask for a password if there is no real terminal.
2326
(Alexander Belchenko, #69851)
2328
* Fix a bug causing a ValueError crash in ``parse_line_delta_iter`` when
2329
fetching revisions from a knit to pack repository or vice versa using
2330
bzr:// (including over http or ssh).
2331
(#208418, Andrew Bennetts, Martin Pool, Robert Collins)
2333
* Fixed ``_get_line`` in ``bzrlib.smart.medium``, which was buggy. Also
2334
fixed ``_get_bytes`` in the same module to use the push back buffer.
2335
These bugs had no known impact in normal use, but were problematic for
2336
developers working on the code, and were likely to cause real bugs sooner
2337
or later. (Andrew Bennetts)
2339
* Implement handling of basename parameter for DefaultMail. (James Westby)
2341
* Incompatibility with Paramiko versions newer than 1.7.2 was fixed.
2342
(Andrew Bennetts, #213425)
2344
* Launchpad locations (lp: URLs) can be pulled. (Aaron Bentley, #181945)
2346
* Merges that add files to deleted root directories complete. They
2347
do create conflicts. (Aaron Bentley, #210092)
2349
* vsftp's return ``550 RNFR command failed.`` supported.
2350
(Marcus Trautwig, #129786)
2354
* Improved documentation on send/merge relationship. (Peter Schuller)
2356
* Minor fixes to the User Guide. (Matthew Fuller)
2358
* Reduced the evangelism in the User Guide. (Ian Clatworthy)
2360
* Added Integrating with Bazaar document for developers (Martin Albisetti)
2364
* Attempting to pull data from a ghost aware repository (e.g. knits) into a
2365
non-ghost aware repository such as weaves will now fail if there are
2366
ghosts. (Robert Collins)
2368
* ``KnitVersionedFile`` no longer accepts an ``access_mode`` parameter, and
2369
now requires the ``index`` and ``access_method`` parameters to be
2370
supplied. A compatible shim has been kept in the new function
2371
``knit.make_file_knit``. (Robert Collins)
2373
* Log formatters must now provide log_revision instead of show and
2374
show_merge_revno methods. The latter had been deprecated since the 0.17
2375
release. (James Westby)
2377
* ``LoopbackSFTP`` is now called ``SocketAsChannelAdapter``.
2380
* ``osutils.backup_file`` is removed. (Alexander Belchenko)
2382
* ``Repository.get_revision_graph`` is deprecated, with no replacement
2383
method. The method was size(history) and not desirable. (Robert Collins)
2385
* ``revision.revision_graph`` is deprecated, with no replacement function.
2386
The function was size(history) and not desirable. (Robert Collins)
2388
* ``Transport.get_shared_medium`` is deprecated. Use
2389
``Transport.get_smart_medium`` instead. (Andrew Bennetts)
2391
* ``VersionedFile`` factories now accept a get_scope parameter rather
2392
than using a call to ``transaction_finished``, allowing the removal of
2393
the fixed list of versioned files per repository. (Robert Collins)
2395
* ``VersionedFile.annotate_iter`` is deprecated. While in principle this
2396
allowed lower memory use, all users of annotations wanted full file
2397
annotations, and there is no storage format suitable for incremental
2398
line-by-line annotation. (Robert Collins)
2400
* ``VersionedFile.clone_text`` is deprecated. This performance optimisation
2401
is no longer used - reading the content of a file that is undergoing a
2402
file level merge to identical state on two branches is rare enough, and
2403
not expensive enough to special case. (Robert Collins)
2405
* ``VersionedFile.clear_cache`` and ``enable_cache`` are deprecated.
2406
These methods added significant complexity to the ``VersionedFile``
2407
implementation, but were only used for optimising fetches from knits -
2408
which can be done from outside the knit layer, or via a caching
2409
decorator. As knits are not the default format, the complexity is no
2410
longer worth paying. (Robert Collins)
2412
* ``VersionedFile.create_empty`` is removed. This method presupposed a
2413
sensible mapping to a transport for individual files, but pack backed
2414
versioned files have no such mapping. (Robert Collins)
2416
* ``VersionedFile.get_graph`` is deprecated, with no replacement method.
2417
The method was size(history) and not desirable. (Robert Collins)
2419
* ``VersionedFile.get_graph_with_ghosts`` is deprecated, with no
2420
replacement method. The method was size(history) and not desirable.
2423
* ``VersionedFile.get_parents`` is deprecated, please use
2424
``VersionedFile.get_parent_map``. (Robert Collins)
2426
* ``VersionedFile.get_sha1`` is deprecated, please use
2427
``VersionedFile.get_sha1s``. (Robert Collins)
2429
* ``VersionedFile.has_ghost`` is now deprecated, as it is both expensive
2430
and unused outside of a single test. (Robert Collins)
2432
* ``VersionedFile.iter_parents`` is now deprecated in favour of
2433
``get_parent_map`` which can be used to instantiate a Graph on a
2434
VersionedFile. (Robert Collins)
2436
* ``VersionedFileStore`` no longer uses the transaction parameter given
2437
to most methods; amongst other things this means that the
2438
get_weave_or_empty method no longer guarantees errors on a missing weave
2439
in a readonly transaction, and no longer caches versioned file instances
2440
which reduces memory pressure (but requires more careful management by
2441
callers to preserve performance). (Robert Collins)
2445
* New -Dselftest_debug flag disables clearing of the debug flags during
2446
tests. This is useful if you want to use e.g. -Dhpss to help debug a
2447
failing test. Be aware that using this feature is likely to cause
2448
spurious test failures if used with the full suite. (Andrew Bennetts)
2450
* selftest --load-list now uses a new more agressive test loader that will
2451
avoid loading unneeded modules and building their tests. Plugins can use
2452
this new loader by defining a load_tests function instead of a test_suite
2453
function. (a forthcoming patch will provide many examples on how to
2457
* selftest --load-list now does some sanity checks regarding duplicate test
2458
IDs and tests present in the list but not found in the actual test suite.
2461
* Slightly more concise format for the selftest progress bar, so there's
2462
more space to show the test name. (Martin Pool) ::
2464
[2500/10884, 1fail, 3miss in 1m29s] test_revisionnamespaces.TestRev
2466
* The test suite takes much less memory to run, and is a bit faster. This
2467
is done by clearing most attributes of TestCases after running them, if
2468
they succeeded. (Andrew Bennetts)
2472
* Added ``_build_client_protocol`` to ``_SmartClient``. (Andrew Bennetts)
2474
* Added basic infrastructure for automatic plugin suggestion.
2477
* If a ``LockableFiles`` object is not explicitly unlocked (for example
2478
because of a missing ``try/finally`` block, it will give a warning but
2479
not automatically unlock itself. (Previously they did.) This
2480
sometimes caused knock-on errors if for example the network connection
2481
had already failed, and should not be relied upon by code.
2482
(Martin Pool, #109520)
2484
* ``make dist`` target to build a release tarball, and also
2485
``check-dist-tarball`` and ``dist-upload-escudero``. (Martin Pool)
2487
* The ``read_response_tuple`` method of ``SmartClientRequestProtocol*``
2488
classes will now raise ``UnknownSmartMethod`` when appropriate, so that
2489
callers don't need to try distinguish unknown request errors from other
2490
errors. (Andrew Bennetts)
2492
* ``set_make_working_trees`` is now implemented provided on all repository
2493
implementations (Aaron Bentley)
2495
* ``VersionedFile`` now has a new method ``get_parent_map`` which, like
2496
``Graph.get_parent_map`` returns a dict of key:parents. (Robert Collins)
2499
bzr 1.3.1 2008-04-09
2500
--------------------
2502
No changes from 1.3.1rc1.
2505
bzr 1.3rc1 2008-04-04
2506
---------------------
2510
* Fix a bug causing a ValueError crash in ``parse_line_delta_iter`` when
2511
fetching revisions from a knit to pack repository or vice versa using
2512
bzr:// (including over http or ssh).
2513
(#208418, Andrew Bennetts, Martin Pool, Robert Collins)
2519
Bazaar has become part of the GNU project <http://www.gnu.org>
2521
Many operations that act on history, including ``log`` and ``annotate`` are now
2522
substantially faster. Several bugs have been fixed and several new options and
2523
features have been added.
2527
* Avoid spurious failure of ``TestVersion.test_version`` matching
2529
(#202778, Martin Pool)
2532
bzr 1.3rc1 2008-03-16
2533
---------------------
2535
NOTES WHEN UPGRADING:
2537
* The backup directory created by ``upgrade`` is now called
2538
``backup.bzr``, not ``.bzr.backup``. (Martin Albisetti)
2542
* A new repository format 'development' has been added. This format will
2543
represent the latest 'in-progress' format that the bzr developers are
2544
interested in getting early-adopter testing and feedback on.
2545
``doc/developers/development-repo.txt`` has detailed information.
2548
* BZR_LOG environment variable controls location of .bzr.log trace file.
2549
User can suppress writing messages to .bzr.log by using '/dev/null'
2550
filename (on Linux) or 'NUL' (on Windows). If BZR_LOG variable
2551
is not defined but BZR_HOME is defined then default location
2552
for .bzr.log trace file is ``$BZR_HOME/.bzr.log``.
2553
(Alexander Belchenko, #106117)
2555
* ``launchpad`` builtin plugin now shipped as separate part in standalone
2556
bzr.exe, installed to ``C:\Program Files\Bazaar\plugins`` directory,
2557
and standalone installer allows user to skip installation of this plugin.
2558
(Alexander Belchenko)
2560
* Restore auto-detection of plink.exe on Windows. (Dmitry Vasiliev)
2562
* Version number is now shown as "1.2" or "1.2pr2", without zeroed or
2563
missing final fields. (Martin Pool)
2567
* ``branch`` and ``checkout`` can hard-link working tree files, which is
2568
faster and saves space. (Aaron Bentley)
2570
* ``bzr send`` will now also look at the ``child_submit_to`` setting in
2571
the submit branch to determine the email address to send to.
2576
* BzrBranch._lefthand_history is faster on pack repos. (Aaron Bentley)
2578
* Branch6.generate_revision_history is faster. (Aaron Bentley)
2580
* Directory services can now be registered, allowing special URLs to be
2581
dereferenced into real URLs. This is a generalization and cleanup of
2582
the lp: transport lookup. (Aaron Bentley)
2584
* Merge directives that are automatically attached to emails have nicer
2585
filenames, based on branch-nick + revno. (Aaron Bentley)
2587
* ``push`` has a ``--revision`` option, to specify what revision to push up
2588
to. (Daniel Watkins)
2590
* Significantly reducing execution time and network traffic for trivial
2591
case of running ``bzr missing`` command for two identical branches.
2592
(Alexander Belchenko)
2594
* Speed up operations that look at the revision graph (such as 'bzr log').
2595
``KnitPackRepositor.get_revision_graph`` uses ``Graph.iter_ancestry`` to
2596
extract the revision history. This allows filtering ghosts while
2597
stepping instead of needing to peek ahead. (John Arbash Meinel)
2599
* The ``hooks`` command lists installed hooks, to assist in debugging.
2602
* Updates to how ``annotate`` work. Should see a measurable improvement in
2603
performance and memory consumption for file with a lot of merges.
2604
Also, correctly handle when a line is introduced by both parents (it
2605
should be attributed to the first merge which notices this, and not
2606
to all subsequent merges.) (John Arbash Meinel)
2610
* Autopacking no longer holds the full set of inventory lines in
2611
memory while copying. For large repositories, this can amount to
2612
hundreds of MB of ram consumption.
2613
(Ian Clatworthy, John Arbash Meinel)
2615
* Cherrypicking when using ``--format=merge3`` now explictly excludes
2616
BASE lines. (John Arbash Meinel, #151731)
2618
* Disable plink's interactive prompt for password.
2619
(#107593, Dmitry Vasiliev)
2621
* Encode command line arguments from unicode to user_encoding before
2622
invoking external mail client in `bzr send` command.
2623
(#139318, Alexander Belchenko)
2625
* Fixed problem connecting to ``bzr+https://`` servers.
2626
(#198793, John Ferlito)
2628
* Improved error reporting in the Launchpad plugin. (Daniel Watkins,
2631
* Include quick-start-summary.svg file to python-based installer(s)
2632
for Windows. (#192924, Alexander Belchenko)
2634
* lca merge now respects specified files. (Aaron Bentley)
2636
* Make version-info --custom imply --all. (#195560, James Westby)
2638
* ``merge --preview`` now works for merges that add or modify
2639
symlinks (James Henstridge)
2641
* Redirecting the output from ``bzr merge`` (when the remembered
2642
location is used) now works. (John Arbash Meinel)
2644
* setup.py script explicitly checks for Python version.
2645
(Jari Aalto, Alexander Belchenko, #200569)
2647
* UnknownFormatErrors no longer refer to branches regardless of kind of
2648
unknown format. (Daniel Watkins, #173980)
2650
* Upgrade bundled ConfigObj to version 4.5.2, which properly quotes #
2651
signs, among other small improvements. (Matt Nordhoff, #86838)
2653
* Use correct indices when emitting LCA conflicts. This fixes IndexError
2654
errors. (Aaron Bentley, #196780)
2658
* Explained how to use ``version-info --custom`` in the User Guide.
2659
(Neil Martinsen-Burrell)
2663
* Support for loading plugins from zip files and
2664
``bzrlib.plugin.load_from_zip()`` function are deprecated.
2665
(Alexander Belchenko)
2669
* Added missing blackbox tests for ``modified`` (Adrian Wilkins)
2671
* The branch interface tests were invalid for branches using rich-root
2672
repositories because the empty string is not a valid file-id.
2677
* ``Graph.iter_ancestry`` returns the ancestry of revision ids. Similar to
2678
``Repository.get_revision_graph()`` except it includes ghosts and you can
2679
stop part-way through. (John Arbash Meinel)
2681
* New module ``tools/package_mf.py`` provide custom module finder for
2682
python packages (improves standard python library's modulefinder.py)
2683
used by ``setup.py`` script while building standalone bzr.exe.
2684
(Alexander Belchenko)
2686
* New remote method ``RemoteBzrDir.find_repositoryV2`` adding support for
2687
detecting external lookup support on remote repositories. This method is
2688
now attempted first when lookup up repositories, leading to an extra
2689
round trip on older bzr smart servers. (Robert Collins)
2691
* Repository formats have a new supported-feature attribute
2692
``supports_external_lookups`` used to indicate repositories which support
2693
falling back to other repositories when they have partial data.
2696
* ``Repository.get_revision_graph_with_ghosts`` and
2697
``bzrlib.revision.(common_ancestor,MultipleRevisionSources,common_graph)``
2698
have been deprecated. (John Arbash Meinel)
2700
* ``Tree.iter_changes`` is now a public API, replacing the work-in-progress
2701
``Tree._iter_changes``. The api is now considered stable and ready for
2702
external users. (Aaron Bentley)
2704
* The bzrdir format registry now accepts an ``alias`` keyword to
2705
register_metadir, used to indicate that a format name is an alias for
2706
some other format and thus should not be reported when describing the
2707
format. (Robert Collins)
2715
* Fix failing test in Launchpad plugin. (Martin Pool)
2718
bzr 1.2rc1 2008-02-13
2719
---------------------
2721
NOTES WHEN UPGRADING:
2723
* Fetching via the smart protocol may need to reconnect once during a fetch
2724
if the remote server is running Bazaar 1.1 or earlier, because the client
2725
attempts to use more efficient requests that confuse older servers. You
2726
may be required to re-enter a password or passphrase when this happens.
2727
This won't happen if the server is upgraded to Bazaar 1.2.
2732
* Fetching via bzr+ssh will no longer fill ghosts by default (this is
2733
consistent with pack-0.92 fetching over SFTP). (Robert Collins)
2735
* Formatting of ``bzr plugins`` output is changed to be more human-
2736
friendly. Full path of plugins locations will be shown only with
2737
``--verbose`` command-line option. (Alexander Belchenko)
2739
* ``merge`` now prefers to use the submit branch, but will fall back to
2740
parent branch. For many users, this has no effect. But some users who
2741
pull and merge on the same branch will notice a change. This change
2742
makes it easier to work on a branch on two different machines, pulling
2743
between the machines, while merging from the upstream.
2744
``merge --remember`` can now be used to set the submit_branch.
2749
* ``merge --preview`` produces a diff of the changes merge would make,
2750
but does not actually perform the merge. (Aaron Bentley)
2752
* New smart method ``Repository.get_parent_map`` for getting revision
2753
parent data. This returns additional parent information topologically
2754
adjacent to the requested data to reduce round trip latency impacts.
2757
* New smart method, ``Repository.stream_revisions_chunked``, for fetching
2758
revision data that streams revision data via a chunked encoding. This
2759
avoids buffering large amounts of revision data on the server and on the
2760
client, and sends less data to the server to request the revisions.
2761
(Andrew Bennetts, Robert Collins, #178353)
2763
* The launchpad plugin now handles lp urls of the form
2764
``lp://staging/``, ``lp://demo/``, ``lp://dev/`` to use the appropriate
2765
launchpad instance to do the resolution of the branch identities.
2766
This is primarily of use to Launchpad developers, but can also
2767
be used by other users who want to try out Launchpad as
2768
a branch location without messing up their public Launchpad
2769
account. Branches that are pushed to the staging environment
2770
have an expected lifetime of one day. (Tim Penhey)
2774
* Creating a new branch no longer tries to read the entire revision-history
2775
unnecessarily over smart server operations. (Robert Collins)
2777
* Fetching between different repository formats with compatible models now
2778
takes advantage of the smart method to stream revisions. (Andrew Bennetts)
2780
* The ``--coverage`` option is now global, rather specific to ``bzr
2781
selftest``. (Andrew Bennetts)
2783
* The ``register-branch`` command will now use the public url of the branch
2784
containing the current directory, if one has been set and no explicit
2785
branch is provided. (Robert Collins)
2787
* Tweak the ``reannotate`` code path to optimize the 2-parent case.
2788
Speeds up ``bzr annotate`` with a pack repository by approx 3:2.
2789
(John Arbash Meinel)
2793
* Calculate remote path relative to the shared medium in _SmartClient. This
2794
is related to the problem in bug #124089. (Andrew Bennetts)
2796
* Cleanly handle connection errors in smart protocol version two, the same
2797
way as they are handled by version one. (Andrew Bennetts)
2799
* Clearer error when ``version-info --custom`` is used without
2800
``--template`` (Lukáš Lalinský)
2802
* Don't raise UnavailableFeature during test setup when medusa is not
2803
available or tearDown is never called leading to nasty side effects.
2804
(#137823, Vincent Ladeuil)
2806
* If a plugin's test suite cannot be loaded, for example because of a syntax
2807
error in the tests, then ``selftest`` fails, rather than just printing
2808
a warning. (Martin Pool, #189771)
2810
* List possible values for BZR_SSH environment variable in env-variables
2811
help topic. (Alexander Belchenko, #181842)
2813
* New methods ``push_log_file`` and ``pop_log_file`` to intercept messages:
2814
popping the log redirection now precisely restores the previous state,
2815
which makes it easier to use bzr log output from other programs.
2816
TestCaseInTempDir no longer depends on a log redirection being established
2817
by the test framework, which lets bzr tests cleanly run from a normal
2819
(#124153, #124849, Martin Pool, Jonathan Lange)
2821
* ``pull --quiet`` is now more quiet, in particular a message is no longer
2822
printed when the remembered pull location is used. (James Westby,
2825
* ``reconfigure`` can safely be interrupted while fetching.
2826
(Aaron Bentley, #179316)
2828
* ``reconfigure`` preserves tags when converting to and from lightweight
2829
checkouts. (Aaron Bentley, #182040)
2831
* Stop polluting /tmp when running selftest.
2832
(Vincent Ladeuil, #123623)
2834
* Switch from NFKC => NFC for normalization checks. NFC allows a few
2835
more characters which should be considered valid.
2836
(John Arbash Meinel, #185458)
2838
* The launchpad plugin now uses the ``edge`` xmlrpc server to avoid
2839
interacting badly with a bug on the launchpad side. (Robert Collins)
2841
* Unknown hostnames when connecting to a ``bzr://`` URL no longer cause
2842
tracebacks. (Andrew Bennetts, #182849)
2846
* Classes implementing Merge types like Merge3Merger must now accept (and
2847
honour) a do_merge flag in their constructor. (Aaron Bentley)
2849
* ``Repository.add_inventory`` and ``add_revision`` now require the caller
2850
to previously take a write lock (and start a write group.)
2855
* selftest now accepts --load-list <file> to load a test id list. This
2856
speeds up running the test suite on a limited set of tests.
2861
* Add a new method ``get_result`` to graph search objects. The resulting
2862
``SearchResult`` can be used to recreate the search later, which will
2863
be useful in reducing network traffic. (Robert Collins)
2865
* Use convenience function to check whether two repository handles
2866
are referring to the same repository in ``Repository.get_graph``.
2867
(Jelmer Vernooij, #187162)
2869
* Fetching now passes the find_ghosts flag through to the
2870
``InterRepository.missing_revision_ids`` call consistently for all
2871
repository types. This will enable faster missing revision discovery with
2872
bzr+ssh. (Robert Collins)
2874
* Fix error handling in Repository.insert_data_stream. (Lukas Lalinsky)
2876
* ``InterRepository.missing_revision_ids`` is now deprecated in favour of
2877
``InterRepository.search_missing_revision_ids`` which returns a
2878
``bzrlib.graph.SearchResult`` suitable for making requests from the smart
2879
server. (Robert Collins)
2881
* New error ``NoPublicBranch`` for commands that need a public branch to
2882
operate. (Robert Collins)
2884
* New method ``iter_inventories`` on Repository for access to many
2885
inventories. This is primarily used by the ``revision_trees`` method, as
2886
direct access to inventories is discouraged. (Robert Collins)
2888
* New method ``next_with_ghosts`` on the Graph breadth-first-search objects
2889
which will split out ghosts and present parents into two separate sets,
2890
useful for code which needs to be aware of ghosts (e.g. fetching data
2891
cares about ghosts during revision selection). (Robert Collins)
2893
* Record a timestamp against each mutter to the trace file, relative to the
2894
first import of bzrlib. (Andrew Bennetts)
2896
* ``Repository.get_data_stream`` is now deprecated in favour of
2897
``Repository.get_data_stream_for_search`` which allows less network
2898
traffic when requesting data streams over a smart server. (Robert Collins)
2900
* ``RemoteBzrDir._get_tree_branch`` no longer triggers ``_ensure_real``,
2901
removing one round trip on many network operations. (Robert Collins)
2903
* RemoteTransport's ``recommended_page_size`` method now returns 64k, like
2904
SFTPTransport and HttpTransportBase. (Andrew Bennetts)
2906
* Repository has a new method ``has_revisions`` which signals the presence
2907
of many revisions by returning a set of the revisions listed which are
2908
present. This can be done by index queries without reading data for parent
2909
revision names etc. (Robert Collins)
2915
(no changes from 1.1rc1)
2917
bzr 1.1rc1 2008-01-05
2918
---------------------
2922
* Dotted revision numbers have been revised. Instead of growing longer with
2923
nested branches the branch number just increases. (eg instead of 1.1.1.1.1
2924
we now report 1.2.1.) This helps scale long lived branches which have many
2925
feature branches merged between them. (John Arbash Meinel)
2927
* The syntax ``bzr diff branch1 branch2`` is no longer supported.
2928
Use ``bzr diff branch1 --new branch2`` instead. This change has
2929
been made to remove the ambiguity where ``branch2`` is in fact a
2930
specific file to diff within ``branch1``.
2934
* New option to use custom template-based formats in ``bzr version-info``.
2937
* diff '--using' allows an external diff tool to be used for files.
2940
* New "lca" merge-type for fast everyday merging that also supports
2941
criss-cross merges. (Aaron Bentley)
2945
* ``annotate`` now doesn't require a working tree. (Lukáš Lalinský,
2948
* ``branch`` and ``checkout`` can now use files from a working tree to
2949
to speed up the process. For checkout, this requires the new
2950
--files-from flag. (Aaron Bentley)
2952
* ``bzr diff`` now sorts files in alphabetical order. (Aaron Bentley)
2954
* ``bzr diff`` now works on branches without working trees. Tree-less
2955
branches can also be compared to each other and to working trees using
2956
the new diff options ``--old`` and ``--new``. Diffing between branches,
2957
with or without trees, now supports specific file filtering as well.
2958
(Ian Clatworthy, #6700)
2960
* ``bzr pack`` now orders revision texts in topological order, with newest
2961
at the start of the file, promoting linear reads for ``bzr log`` and the
2962
like. This partially fixes #154129. (Robert Collins)
2964
* Merge directives now fetch prerequisites from the target branch if
2965
needed. (Aaron Bentley)
2967
* pycurl now handles digest authentication.
2970
* ``reconfigure`` can now convert from repositories. (Aaron Bentley)
2972
* ``-l`` is now a short form for ``--limit`` in ``log``. (Matt Nordhoff)
2974
* ``merge`` now warns when merge directives cause cherrypicks.
2977
* ``split`` now supported, to enable splitting large trees into smaller
2978
pieces. (Aaron Bentley)
2982
* Avoid AttributeError when unlocking a pack repository when an error occurs.
2983
(Martin Pool, #180208)
2985
* Better handle short reads when processing multiple range requests.
2986
(Vincent Ladeuil, #179368)
2988
* build_tree acceleration uses the correct path when a file has been moved.
2991
* ``commit`` now succeeds when a checkout and its master branch share a
2992
repository. (Aaron Bentley, #177592)
2994
* Fixed error reporting of unsupported timezone format in
2995
``log --timezone``. (Lukáš Lalinský, #178722)
2997
* Fixed Unicode encoding error in ``ignored`` when the output is
2998
redirected to a pipe. (Lukáš Lalinský)
3000
* Fix traceback when sending large response bodies over the smart protocol
3001
on Windows. (Andrew Bennetts, #115781)
3003
* Fix ``urlutils.relative_url`` for the case of two ``file:///`` URLs
3004
pointed to different logical drives on Windows.
3005
(Alexander Belchenko, #90847)
3007
* HTTP test servers are now compatible with the http protocol version 1.1.
3008
(Vincent Ladeuil, #175524)
3010
* _KnitParentsProvider.get_parent_map now handles requests for ghosts
3011
correctly, instead of erroring or attributing incorrect parents to ghosts.
3014
* ``merge --weave --uncommitted`` now works. (Aaron Bentley)
3016
* pycurl authentication handling was broken and incomplete. Fix handling of
3017
user:pass embedded in the urls.
3018
(Vincent Ladeuil, #177643)
3020
* Files inside non-directories are now handled like other conflict types.
3021
(Aaron Bentley, #177390)
3023
* ``reconfigure`` is able to convert trees into lightweight checkouts.
3026
* Reduce lockdir timeout to 0 when running ``bzr serve``. (Andrew Bennetts,
3029
* Test that the old ``version_info_format`` functions still work, even
3030
though they are deprecated. (John Arbash Meinel, ShenMaq, #177872)
3032
* Transform failures no longer cause ImmortalLimbo errors (Aaron Bentley,
3035
* ``uncommit`` works even when the commit messages of revisions to be
3036
removed use characters not supported in the terminal encoding.
3039
* When dumb http servers return whole files instead of the requested ranges,
3040
read the remaining bytes by chunks to avoid overflowing network buffers.
3041
(Vincent Ladeuil, #175886)
3045
* Minor tweaks made to the bug tracker integration documentation.
3048
* Reference material has now be moved out of the User Guide and added
3049
to the User Reference. The User Reference has gained 4 sections as
3050
a result: Authenication Settings, Configuration Settings, Conflicts
3051
and Hooks. All help topics are now dumped into text format in the
3052
doc/en/user-reference directory for those who like browsing that
3053
information in their editor. (Ian Clatworthy)
3055
* *Using Bazaar with Launchpad* tutorial added. (Ian Clatworthy)
3059
* find_* methods available for BzrDirs, Branches and WorkingTrees.
3062
* Help topics can now be loaded from files.
3063
(Ian Clatworthy, Alexander Belchenko)
3065
* get_parent_map now always provides tuples as its output. (Aaron Bentley)
3067
* Parent Providers should now implement ``get_parent_map`` returning a
3068
dictionary instead of ``get_parents`` returning a list.
3069
``Graph.get_parents`` is now deprecated. (John Arbash Meinel,
3072
* Patience Diff now supports arbitrary python objects, as long as they
3073
support ``hash()``. (John Arbash Meinel)
3075
* Reduce selftest overhead to establish test names by memoization.
3082
* Modules can now customise their tests by defining a ``load_tests``
3083
attribute. ``pydoc bzrlib.tests.TestUtil.TestLoader.loadTestsFromModule``
3084
for the documentation on this attribute. (Robert Collins)
3086
* New helper function ``bzrlib.tests.condition_id_re`` which helps
3087
filter tests based on a regular expression search on the tests id.
3090
* New helper function ``bzrlib.tests.condition_isinstance`` which helps
3091
filter tests based on class. (Robert Collins)
3093
* New helper function ``bzrlib.tests.exclude_suite_by_condition`` which
3094
generalises the ``exclude_suite_by_re`` function. (Robert Collins)
3096
* New helper function ``bzrlib.tests.filter_suite_by_condition`` which
3097
generalises the ``filter_suite_by_re`` function. (Robert Collins)
3099
* New helper method ``bzrlib.tests.exclude_tests_by_re`` which gives a new
3100
TestSuite that does not contain tests from the input that matched a
3101
regular expression. (Robert Collins)
3103
* New helper method ``bzrlib.tests.randomize_suite`` which returns a
3104
randomized copy of the input suite. (Robert Collins)
3106
* New helper method ``bzrlib.tests.split_suite_by_re`` which splits a test
3107
suite into two according to a regular expression. (Robert Collins)
3109
* Parametrize all http tests for the transport implementations, the http
3110
protocol versions (1.0 and 1.1) and the authentication schemes.
3113
* The ``exclude_pattern`` and ``random_order`` parameters to the function
3114
``bzrlib.tests.filter_suite_by_re`` have been deprecated. (Robert Collins)
3116
* The method ``bzrlib.tests.sort_suite_by_re`` has been deprecated. It is
3117
replaced by the new helper methods added in this release. (Robert Collins)
3125
* More improvements and fixes to the User Guide. (Ian Clatworthy)
3127
* Add information on cherrypicking/rebasing to the User Guide.
3130
* Improve bug tracker integration documentation. (Ian Clatworthy)
3132
* Minor edits to ``Bazaar in five minutes`` from David Roberts and
3133
to the rebasing section of the User Guide from Aaron Bentley.
3137
bzr 1.0rc3 2007-12-11
3138
---------------------
3142
* If a traceback occurs, users are now asked to report the bug
3143
through Launchpad (https://bugs.launchpad.net/bzr/), rather than
3144
by mail to the mailing list.
3149
* Fix Makefile rules for doc generation. (Ian Clatworthy, #175207)
3151
* Give more feedback during long http downloads by making readv deliver data
3152
as it arrives for urllib, and issue more requests for pycurl. High latency
3153
networks are better handled by urllib, the pycurl implementation give more
3154
feedback but also incur more latency.
3155
(Vincent Ladeuil, #173010)
3157
* Implement _make_parents_provider on RemoteRepository, allowing generating
3158
bundles against branches on a smart server. (Andrew Bennetts, #147836)
3162
* Improved user guide. (Ian Clatworthy)
3164
* The single-page quick reference guide is now available as a PDF.
3169
* readv urllib http implementation is now a real iterator above the
3170
underlying socket and deliver data as soon as it arrives. 'get' still
3171
wraps its output in a StringIO.
3175
bzr 1.0rc2 2007-12-07
3176
---------------------
3180
* Added a --coverage option to selftest. (Andrew Bennetts)
3182
* Annotate merge (merge-type=weave) now supports cherrypicking.
3185
* ``bzr commit`` now doesn't print the revision number twice. (Matt
3188
* New configuration option ``bugtracker_<tracker_abbrevation>_url`` to
3189
define locations of bug trackers that are not directly supported by
3190
bzr or a plugin. The URL will be treated as a template and ``{id}``
3191
placeholders will be replaced by specific bug IDs. (Lukáš Lalinský)
3193
* Support logging single merge revisions with short and line log formatters.
3196
* User Guide enhanced with suggested readability improvements from
3197
Matt Revell and corrections from John Arbash Meinel. (Ian Clatworthy)
3199
* Quick Start Guide renamed to Quick Start Card, moved down in
3200
the catalog, provided in pdf and png format and updated to refer
3201
to ``send`` instead of ``bundle``. (Ian Clatworthy, #165080)
3203
* ``switch`` can now be used on heavyweight checkouts as well as
3204
lightweight ones. After switching a heavyweight checkout, the
3205
local branch is a mirror/cache of the new bound branch and
3206
uncommitted changes in the working tree are merged. As a safety
3207
check, if there are local commits in a checkout which have not
3208
been committed to the previously bound branch, then ``switch``
3209
fails unless the ``--force`` option is given. This option is
3210
now also required if the branch a lightweight checkout is pointing
3211
to has been moved. (Ian Clatworthy)
3215
* New -Dhttp debug option reports http connections, requests and responses.
3218
* New -Dmerge debug option, which emits merge plans for merge-type=weave.
3222
* Better error message when running ``bzr cat`` on a non-existant branch.
3223
(Lukáš Lalinský, #133782)
3225
* Catch OSError 17 (file exists) in final phase of tree transform and show
3227
(Alexander Belchenko, #111758)
3229
* Catch ShortReadvErrors while using pycurl. Also make readv more robust by
3230
allowing multiple GET requests to be issued if too many ranges are
3232
(Vincent Ladeuil, #172701)
3234
* Check for missing basis texts when fetching from packs to packs.
3235
(John Arbash Meinel, #165290)
3237
* Fall back to showing e-mail in ``log --short/--line`` if the
3238
committer/author has only e-mail. (Lukáš Lalinský, #157026)
3242
* Deprecate not passing a ``location`` argument to commit reporters'
3243
``started`` methods. (Matt Nordhoff)
3246
bzr 1.0rc1 2007-11-30
3247
---------------------
3249
NOTES WHEN UPGRADING:
3251
* The default repository format is now ``pack-0.92``. This
3252
default is used when creating new repositories with ``init`` and
3253
``init-repo``, and when branching over bzr+ssh or bzr+hpss.
3254
(See https://bugs.launchpad.net/bugs/164626)
3256
This format can be read and written by Bazaar 0.92 and later, and
3257
data can be transferred to and from older formats.
3259
To upgrade, please reconcile your repository (``bzr reconcile``), and then
3260
upgrade (``bzr upgrade``).
3262
``pack-0.92`` offers substantially better scaling and performance than the
3263
previous knits format. Some operations are slower where the code already
3264
had bad scaling characteristics under knits, the pack format makes such
3265
operations more visible as part of being more scalable overall. We will
3266
correct such operations over the coming releases and encourage the filing
3267
of bugs on any operation which you observe to be slower in a packs
3268
repository. One particular case that we do not intend to fix is pulling
3269
data from a pack repository into a knit repository over a high latency
3270
link; downgrading such data requires reinsertion of the file texts, and
3271
this is a classic space/time tradeoff. The current implementation is
3272
conservative on memory usage because we need to support converting data
3273
from any tree without problems.
3274
(Robert Collins, Martin Pool, #164476)
3278
* Disable detection of plink.exe as possible ssh vendor. Plink vendor
3279
still available if user selects it explicitly with BZR_SSH environment
3280
variable. (Alexander Belchenko, workaround for bug #107593)
3282
* The pack format is now accessible as "pack-0.92", or "pack-0.92-subtree"
3283
to enable the subtree functions (for example, for bzr-svn).
3284
See http://doc.bazaar-vcs.org/latest/developer/packrepo.html
3289
* New ``authentication.conf`` file holding the password or other credentials
3290
for remote servers. This can be used for ssh, sftp, smtp and other
3291
supported transports.
3294
* New rich-root and rich-root-pack formats, recording the same data about
3295
tree roots that's recorded for all other directories.
3296
(Aaron Bentley, #164639)
3298
* ``pack-0.92`` repositories can now be reconciled.
3299
(Robert Collins, #154173)
3301
* ``switch`` command added for changing the branch a lightweight checkout
3302
is associated with and updating the tree to reflect the latest content
3303
accordingly. This command was previously part of the BzrTools plug-in.
3304
(Ian Clatworthy, Aaron Bentley, David Allouche)
3306
* ``reconfigure`` command can now convert branches, trees, or checkouts to
3307
lightweight checkouts. (Aaron Bentley)
3311
* Commit updates the state of the working tree via a delta rather than
3312
supplying entirely new basis trees. For commit of a single specified file
3313
this reduces the wall clock time for commit by roughly a 30%.
3314
(Robert Collins, Martin Pool)
3316
* Commit with many automatically found deleted paths no longer performs
3317
linear scanning for the children of those paths during inventory
3318
iteration. This should fix commit performance blowing out when many such
3319
paths occur during commit. (Robert Collins, #156491)
3321
* Fetch with pack repositories will no longer read the entire history graph.
3322
(Robert Collins, #88319)
3324
* Revert takes out an appropriate lock when reverting to a basis tree, and
3325
does not read the basis inventory twice. (Robert Collins)
3327
* Diff does not require an inventory to be generated on dirstate trees.
3328
(Aaron Bentley, #149254)
3330
* New annotate merge (--merge-type=weave) implementation is fast on
3331
versionedfiles withough cached annotations, e.g. pack-0.92.
3336
* ``bzr merge`` now warns when it encounters a criss-cross merge.
3339
* ``bzr send`` now doesn't require the target e-mail address to be
3340
specified on the command line if an interactive e-mail client is used.
3343
* ``bzr tags`` now prints the revision number for each tag, instead of
3344
the revision id, unless --show-ids is passed. In addition, tags can be
3345
sorted chronologically instead of lexicographically with --sort=time.
3346
(Adeodato Simó, #120231)
3348
* Windows standalone version of bzr is able to load system-wide plugins from
3349
"plugins" subdirectory in installation directory. In addition standalone
3350
installer write to the registry (HKLM\SOFTWARE\Bazaar) useful info
3351
about paths and bzr version. (Alexander Belchenko, #129298)
3357
* A progress bar has been added for knitpack -> knitpack fetching.
3358
(Robert Collins, #157789, #159147)
3360
* Branching from a branch via smart server now preserves the repository
3361
format. (Andrew Bennetts, #164626)
3363
* ``commit`` is now able to invoke an external editor in a non-ascii
3364
directory. (Daniel Watkins, #84043)
3366
* Catch connection errors for ftp.
3367
(Vincent Ladeuil, #164567)
3369
* ``check`` no longer reports spurious unreferenced text versions.
3370
(Robert Collins, John A Meinel, #162931, #165071)
3372
* Conflicts are now resolved recursively by ``revert``.
3373
(Aaron Bentley, #102739)
3375
* Detect invalid transport reuse attempts by catching invalid URLs.
3376
(Vincent Ladeuil, #161819)
3378
* Deleting a file without removing it shows a correct diff, not a traceback.
3381
* Do no use timeout in HttpServer anymore.
3382
(Vincent Ladeuil, #158972).
3384
* Don't catch the exceptions related to the http pipeline status before
3385
retrying an http request or some programming errors may be masked.
3386
(Vincent Ladeuil, #160012)
3388
* Fix ``bzr rm`` to not delete modified and ignored files.
3389
(Lukáš Lalinský, #172598)
3391
* Fix exception when revisionspec contains merge revisons but log
3392
formatter doesn't support merge revisions. (Kent Gibson, #148908)
3394
* Fix exception when ScopeReplacer is assigned to before any members have
3395
been retrieved. (Aaron Bentley)
3397
* Fix multiple connections during checkout --lightweight.
3398
(Vincent Ladeuil, #159150)
3400
* Fix possible error in insert_data_stream when copying between
3401
pack repositories over bzr+ssh or bzr+http.
3402
KnitVersionedFile.get_data_stream now makes sure that requested
3403
compression parents are sent before any delta hunks that depend
3405
(Martin Pool, #164637)
3407
* Fix typo in limiting offsets coalescing for http, leading to
3408
whole files being downloaded instead of parts.
3409
(Vincent Ladeuil, #165061)
3411
* FTP server errors don't error in the error handling code.
3412
(Robert Collins, #161240)
3414
* Give a clearer message when a pull fails because the source needs
3416
(Martin Pool, #164443)
3418
* It is clearer when a plugin cannot be loaded because of its name, and a
3419
suggestion for an acceptable name is given. (Daniel Watkins, #103023)
3421
* Leave port as None in transport objects if user doesn't
3422
specify a port in urls.
3423
(vincent Ladeuil, #150860)
3425
* Make sure Repository.fetch(self) is properly a no-op for all
3426
Repository implementations. (John Arbash Meinel, #158333)
3428
* Mark .bzr directories as "hidden" on Windows.
3429
(Alexander Belchenko, #71147)
3431
* ``merge --uncommitted`` can now operate on a single file.
3432
(Aaron Bentley, Lukáš Lalinský, #136890)
3434
* Obsolete packs are now cleaned up by pack and autopack operations.
3435
(Robert Collins, #153789)
3437
* Operations pulling data from a smart server where the underlying
3438
repositories are not both annotated/both unannotated will now work.
3439
(Robert Collins, #165304).
3441
* Reconcile now shows progress bars. (Robert Collins, #159351)
3443
* ``RemoteBranch`` was not initializing ``self._revision_id_to_revno_map``
3444
properly. (John Arbash Meinel, #162486)
3446
* Removing an already-removed file reports the file does not exist. (Daniel
3449
* Rename on Windows is able to change filename case.
3450
(Alexander Belchenko, #77740)
3452
* Return error instead of a traceback for ``bzr log -r0``.
3453
(Kent Gibson, #133751)
3455
* Return error instead of a traceback when bzr is unable to create
3456
symlink on some platforms (e.g. on Windows).
3457
(Alexander Belchenko, workaround for #81689)
3459
* Revert doesn't crash when restoring a single file from a deleted
3460
directory. (Aaron Bentley)
3462
* Stderr output via logging mechanism now goes through encoded wrapper
3463
and no more uses utf-8, but terminal encoding instead. So all unicode
3464
strings now should be readable in non-utf-8 terminal.
3465
(Alexander Belchenko, #54173)
3467
* The error message when ``move --after`` should be used makes how to do so
3468
clearer. (Daniel Watkins, #85237)
3470
* Unicode-safe output from ``bzr info``. The output will be encoded
3471
using the terminal encoding and unrepresentable characters will be
3472
replaced by '?'. (Lukáš Lalinský, #151844)
3474
* Working trees are no longer created when pushing into a local no-trees
3475
repo. (Daniel Watkins, #50582)
3477
* Upgrade util/configobj to version 4.4.0.
3478
(Vincent Ladeuil, #151208).
3480
* Wrap medusa ftp test server as an FTPServer feature.
3481
(Vincent Ladeuil, #157752)
3485
* ``osutils.backup_file`` is deprecated. Actually it's not used in bzrlib
3486
during very long time. (Alexander Belchenko)
3488
* The return value of
3489
``VersionedFile.iter_lines_added_or_present_in_versions`` has been
3490
changed. Previously it was an iterator of lines, now it is an iterator of
3491
(line, version_id) tuples. This change has been made to aid reconcile and
3492
fetch operations. (Robert Collins)
3494
* ``bzrlib.repository.get_versioned_file_checker`` is now private.
3497
* The Repository format registry default has been removed; it was previously
3498
obsoleted by the bzrdir format default, which implies a default repository
3504
* Added ``ContainerSerialiser`` and ``ContainerPushParser`` to
3505
``bzrlib.pack``. These classes provide more convenient APIs for generating
3506
and parsing containers from streams rather than from files. (Andrew
3509
* New module ``lru_cache`` providing a cache for use by tasks that need
3510
semi-random access to large amounts of data. (John A Meinel)
3512
* InventoryEntry.diff is now deprecated. Please use diff.DiffTree instead.
3522
* New uninstaller on Win32. (Alexander Belchenko)
3525
bzr 0.92rc1 2007-10-29
3526
----------------------
3528
NOTES WHEN UPGRADING:
3532
* ``bzr`` now returns exit code 4 if an internal error occurred, and
3533
3 if a normal error occurred. (Martin Pool)
3535
* ``pull``, ``merge`` and ``push`` will no longer silently correct some
3536
repository index errors that occured as a result of the Weave disk format.
3537
Instead the ``reconcile`` command needs to be run to correct those
3538
problems if they exist (and it has been able to fix most such problems
3539
since bzr 0.8). Some new problems have been identified during this release
3540
and you should run ``bzr check`` once on every repository to see if you
3541
need to reconcile. If you cannot ``pull`` or ``merge`` from a remote
3542
repository due to mismatched parent errors - a symptom of index errors -
3543
you should simply take a full copy of that remote repository to a clean
3544
directory outside any local repositories, then run reconcile on it, and
3545
finally pull from it locally. (And naturally email the repositories owner
3546
to ask them to upgrade and run reconcile).
3551
* New ``knitpack-experimental`` repository format. This is interoperable with
3552
the ``dirstate-tags`` format but uses a smarter storage design that greatly
3553
speeds up many operations, both local and remote. This new format can be
3554
used as an option to the ``init``, ``init-repository`` and ``upgrade``
3555
commands. See http://doc.bazaar-vcs.org/0.92/developers/knitpack.html
3556
for further details. (Robert Collins)
3558
* For users of bzr-svn (and those testing the prototype subtree support) that
3559
wish to try packs, a new ``knitpack-subtree-experimental`` format has also
3560
been added. This is interoperable with the ``dirstate-subtrees`` format.
3563
* New ``reconfigure`` command. (Aaron Bentley)
3565
* New ``revert --forget-merges`` command, which removes the record of a pending
3566
merge without affecting the working tree contents. (Martin Pool)
3568
* New ``bzr_remote_path`` configuration variable allows finer control of
3569
remote bzr locations than BZR_REMOTE_PATH environment variable.
3572
* New ``launchpad-login`` command to tell Bazaar your Launchpad
3573
user ID. This can then be used by other functions of the
3574
Launchpad plugin. (James Henstridge)
3578
* Commit in quiet mode is now slightly faster as the information to
3579
output is no longer calculated. (Ian Clatworthy)
3581
* Commit no longer checks for new text keys during insertion when the
3582
revision id was deterministically unique. (Robert Collins)
3584
* Committing a change which is not a merge and does not change the number of
3585
files in the tree is faster by utilising the data about whether files are
3586
changed to determine if the tree is unchanged rather than recalculating
3587
it at the end of the commit process. (Robert Collins)
3589
* Inventory serialisation no longer double-sha's the content.
3592
* Knit text reconstruction now avoids making copies of the lines list for
3593
interim texts when building a single text. The new ``apply_delta`` method
3594
on ``KnitContent`` aids this by allowing modification of the revision id
3595
such objects represent. (Robert Collins)
3597
* Pack indices are now partially parsed for specific key lookup using a
3598
bisection approach. (Robert Collins)
3600
* Partial commits are now approximately 40% faster by walking over the
3601
unselected current tree more efficiently. (Robert Collins)
3603
* XML inventory serialisation takes 20% less time while being stricter about
3604
the contents. (Robert Collins)
3606
* Graph ``heads()`` queries have been fixed to no longer access all history
3607
unnecessarily. (Robert Collins)
3611
* ``bzr+https://`` smart server across https now supported.
3612
(John Ferlito, Martin Pool, #128456)
3614
* Mutt is now a supported mail client; set ``mail_client=mutt`` in your
3615
bazaar.conf and ``send`` will use mutt. (Keir Mierle)
3617
* New option ``-c``/``--change`` for ``merge`` command for cherrypicking
3618
changes from one revision. (Alexander Belchenko, #141368)
3620
* Show encodings, locale and list of plugins in the traceback message.
3621
(Martin Pool, #63894)
3623
* Experimental directory formats can now be marked with
3624
``experimental = True`` during registration. (Ian Clatworthy)
3628
* New *Bazaar in Five Minutes* guide. (Matthew Revell)
3630
* The hooks reference documentation is now converted to html as expected.
3635
* Connection error reporting for the smart server has been fixed to
3636
display a user friendly message instead of a traceback.
3637
(Ian Clatworthy, #115601)
3639
* Make sure to use ``O_BINARY`` when opening files to check their
3640
sha1sum. (Alexander Belchenko, John Arbash Meinel, #153493)
3642
* Fix a problem with Win32 handling of the executable bit.
3643
(John Arbash Meinel, #149113)
3645
* ``bzr+ssh://`` and ``sftp://`` URLs that do not specify ports explicitly
3646
no longer assume that means port 22. This allows people using OpenSSH to
3647
override the default port in their ``~/.ssh/config`` if they wish. This
3648
fixes a bug introduced in bzr 0.91. (Andrew Bennetts, #146715)
3650
* Commands reporting exceptions can now be profiled and still have their
3651
data correctly dumped to a file. For example, a ``bzr commit`` with
3652
no changes still reports the operation as pointless but doing so no
3653
longer throws away the profiling data if this command is run with
3654
``--lsprof-file callgrind.out.ci`` say. (Ian Clatworthy)
3656
* Fallback to ftp when paramiko is not installed and sftp can't be used for
3657
``tests/commands`` so that the test suite is still usable without
3659
(Vincent Ladeuil, #59150)
3661
* Fix commit ordering in corner case. (Aaron Bentley, #94975)
3663
* Fix long standing bug in partial commit when there are renames
3664
left in tree. (Robert Collins, #140419)
3666
* Fix selftest semi-random noise during http related tests.
3667
(Vincent Ladeuil, #140614)
3669
* Fix typo in ftp.py making the reconnection fail on temporary errors.
3670
(Vincent Ladeuil, #154259)
3672
* Fix failing test by comparing real paths to cover the case where the TMPDIR
3673
contains a symbolic link.
3674
(Vincent Ladeuil, #141382).
3676
* Fix log against smart server branches that don't support tags.
3677
(James Westby, #140615)
3679
* Fix pycurl http implementation by defining error codes from
3680
pycurl instead of relying on an old curl definition.
3681
(Vincent Ladeuil, #147530)
3683
* Fix 'unprintable error' message when displaying BzrCheckError and
3684
some other exceptions on Python 2.5.
3685
(Martin Pool, #144633)
3687
* Fix ``Inventory.copy()`` and add test for it. (Jelmer Vernooij)
3689
* Handles default value for ListOption in cmd_commit.
3690
(Vincent Ladeuil, #140432)
3692
* HttpServer and FtpServer need to be closed properly or a listening socket
3694
(Vincent Ladeuil, #140055)
3696
* Monitor the .bzr directory created in the top level test
3697
directory to detect leaking tests.
3698
(Vincent Ladeuil, #147986)
3700
* The basename, not the full path, is now used when checking whether
3701
the profiling dump file begins with ``callgrind.out`` or not. This
3702
fixes a bug reported by Aaron Bentley on IRC. (Ian Clatworthy)
3704
* Trivial fix for invoking command ``reconfigure`` without arguments.
3707
* ``WorkingTree.rename_one`` will now raise an error if normalisation of the
3708
new path causes bzr to be unable to access the file. (Robert Collins)
3710
* Correctly detect a NoSuchFile when using a filezilla server. (Gary van der
3715
* ``bzrlib.index.GraphIndex`` now requires a size parameter to the
3716
constructor, for enabling bisection searches. (Robert Collins)
3718
* ``CommitBuilder.record_entry_contents`` now requires the root entry of a
3719
tree be supplied to it, previously failing to do so would trigger a
3720
deprecation warning. (Robert Collins)
3722
* ``KnitVersionedFile.add*`` will no longer cache added records even when
3723
enable_cache() has been called - the caching feature is now exclusively for
3724
reading existing data. (Robert Collins)
3726
* ``ReadOnlyLockError`` is deprecated; ``LockFailed`` is usually more
3727
appropriate. (Martin Pool)
3729
* Removed ``bzrlib.transport.TransportLogger`` - please see the new
3730
``trace+`` transport instead. (Robert Collins)
3732
* Removed previously deprecated varargs interface to ``TestCase.run_bzr`` and
3733
deprecated methods ``TestCase.capture`` and ``TestCase.run_bzr_captured``.
3736
* Removed previous deprecated ``basis_knit`` parameter to the
3737
``KnitVersionedFile`` constructor. (Robert Collins)
3739
* Special purpose method ``TestCase.run_bzr_decode`` is moved to the test_non_ascii
3740
class that needs it.
3743
* The class ``bzrlib.repofmt.knitrepo.KnitRepository3`` has been folded into
3744
``KnitRepository`` by parameters to the constructor. (Robert Collins)
3746
* The ``VersionedFile`` interface now allows content checks to be bypassed
3747
by supplying check_content=False. This saves nearly 30% of the minimum
3748
cost to store a version of a file. (Robert Collins)
3750
* Tree's with bad state such as files with no length or sha will no longer
3751
be silently accepted by the repository XML serialiser. To serialise
3752
inventories without such data, pass working=True to write_inventory.
3755
* ``VersionedFile.fix_parents`` has been removed as a harmful API.
3756
``VersionedFile.join`` will no longer accept different parents on either
3757
side of a join - it will either ignore them, or error, depending on the
3758
implementation. See notes when upgrading for more information.
3763
* ``bzrlib.transport.Transport.put_file`` now returns the number of bytes
3764
put by the method call, to allow avoiding stat-after-write or
3765
housekeeping in callers. (Robert Collins)
3767
* ``bzrlib.xml_serializer.Serializer`` is now responsible for checking that
3768
mandatory attributes are present on serialisation and deserialisation.
3769
This fixes some holes in API usage and allows better separation between
3770
physical storage and object serialisation. (Robert Collins)
3772
* New class ``bzrlib.errors.InternalBzrError`` which is just a convenient
3773
shorthand for deriving from BzrError and setting internal_error = True.
3776
* New method ``bzrlib.mutabletree.update_to_one_parent_via_delta`` for
3777
moving the state of a parent tree to a new version via a delta rather than
3778
a complete replacement tree. (Robert Collins)
3780
* New method ``bzrlib.osutils.minimum_path_selection`` useful for removing
3781
duplication from user input, when a user mentions both a path and an item
3782
contained within that path. (Robert Collins)
3784
* New method ``bzrlib.repository.Repository.is_write_locked`` useful for
3785
determining if a repository is write locked. (Robert Collins)
3787
* New method on ``bzrlib.tree.Tree`` ``path_content_summary`` provides a
3788
tuple containing the key information about a path for commit processing
3789
to complete. (Robert Collins)
3791
* New method on xml serialisers, write_inventory_to_lines, which matches the
3792
API used by knits for adding content. (Robert Collins)
3794
* New module ``bzrlib.bisect_multi`` with generic multiple-bisection-at-once
3795
logic, currently only available for byte-based lookup
3796
(``bisect_multi_bytes``). (Robert Collins)
3798
* New helper ``bzrlib.tuned_gzip.bytes_to_gzip`` which takes a byte string
3799
and returns a gzipped version of the same. This is used to avoid a bunch
3800
of api friction during adding of knit hunks. (Robert Collins)
3802
* New parameter on ``bzrlib.transport.Transport.readv``
3803
``adjust_for_latency`` which changes readv from returning strictly the
3804
requested data to inserted return larger ranges and in forward read order
3805
to reduce the effect of network latency. (Robert Collins)
3807
* New parameter yield_parents on ``Inventory.iter_entries_by_dir`` which
3808
causes the parents of a selected id to be returned recursively, so all the
3809
paths from the root down to each element of selected_file_ids are
3810
returned. (Robert Collins)
3812
* Knit joining has been enhanced to support plain to annotated conversion
3813
and annotated to plain conversion. (Ian Clatworthy)
3815
* The CommitBuilder method ``record_entry_contents`` now returns summary
3816
information about the effect of the commit on the repository. This tuple
3817
contains an inventory delta item if the entry changed from the basis, and a
3818
boolean indicating whether a new file graph node was recorded.
3821
* The python path used in the Makefile can now be overridden.
3822
(Andrew Bennetts, Ian Clatworthy)
3826
* New transport implementation ``trace+`` which is useful for testing,
3827
logging activity taken to its _activity attribute. (Robert Collins)
3829
* When running bzr commands within the test suite, internal exceptions are
3830
not caught and reported in the usual way, but rather allowed to propagate
3831
up and be visible to the test suite. A new API ``run_bzr_catch_user_errors``
3832
makes this behavior available to other users.
3835
* New method ``TestCase.call_catch_warnings`` for testing methods that
3836
raises a Python warning. (Martin Pool)
3844
* Print a warning instead of aborting the ``python setup.py install``
3845
process if building of a C extension is not possible.
3846
(Lukáš Lalinský, Alexander Belchenko)
3848
* Fix commit ordering in corner case (Aaron Bentley, #94975)
3850
* Fix ''bzr info bzr://host/'' and other operations on ''bzr://' URLs with
3851
an implicit port. We were incorrectly raising PathNotChild due to
3852
inconsistent treatment of the ''_port'' attribute on the Transport object.
3853
(Andrew Bennetts, #133965)
3855
* Make RemoteRepository.sprout cope gracefully with servers that don't
3856
support the ``Repository.tarball`` request.
3860
bzr 0.91rc2 2007-09-11
3861
----------------------
3863
* Replaced incorrect tarball for previous release; a debug statement was left
3864
in bzrlib/remote.py.
3867
bzr 0.91rc1 2007-09-11
3868
----------------------
3872
* The default branch and repository format has changed to
3873
``dirstate-tags``, so tag commands are active by default.
3874
This format is compatible with Bazaar 0.15 and later.
3875
This incidentally fixes bug #126141.
3878
* ``--quiet`` or ``-q`` is no longer a global option. If present, it
3879
must now appear after the command name. Scripts doing things like
3880
``bzr -q missing`` need to be rewritten as ``bzr missing -q``.
3885
* New option ``--author`` in ``bzr commit`` to specify the author of the
3886
change, if it's different from the committer. ``bzr log`` and
3887
``bzr annotate`` display the author instead of the committer.
3890
* In addition to global options and command specific options, a set of
3891
standard options are now supported. Standard options are legal for
3892
all commands. The initial set of standard options are:
3894
* ``--help`` or ``-h`` - display help message
3895
* ``--verbose`` or ``-v`` - display additional information
3896
* ``--quiet`` or ``-q`` - only output warnings and errors.
3898
Unlike global options, standard options can be used in aliases and
3899
may have command-specific help. (Ian Clatworthy)
3901
* Verbosity level processing has now been unified. If ``--verbose``
3902
or ``-v`` is specified on the command line multiple times, the
3903
verbosity level is made positive the first time then increased.
3904
If ``--quiet`` or ``-q`` is specified on the command line
3905
multiple times, the verbosity level is made negative the first
3906
time then decreased. To get the default verbosity level of zero,
3907
either specify none of the above , ``--no-verbose`` or ``--no-quiet``.
3908
Note that most commands currently ignore the magnitude of the
3909
verbosity level but do respect *quiet vs normal vs verbose* when
3910
generating output. (Ian Clatworthy)
3912
* ``Branch.hooks`` now supports ``pre_commit`` hook. The hook's signature
3913
is documented in BranchHooks constructor. (Nam T. Nguyen, #102747)
3915
* New ``Repository.stream_knit_data_for_revisions`` request added to the
3916
network protocol for greatly reduced roundtrips when retrieving a set of
3917
revisions. (Andrew Bennetts)
3921
* ``bzr plugins`` now lists the version number for each plugin in square
3922
brackets after the path. (Robert Collins, #125421)
3924
* Pushing, pulling and branching branches with subtree references was not
3925
copying the subtree weave, preventing the file graph from being accessed
3926
and causing errors in commits in clones. (Robert Collins)
3928
* Suppress warning "integer argument expected, got float" from Paramiko,
3929
which sometimes caused false test failures. (Martin Pool)
3931
* Fix bug in bundle 4 that could cause attempts to write data to wrong
3932
versionedfile. (Aaron Bentley)
3934
* Diffs generated using "diff -p" no longer break the patch parser.
3937
* get_transport treats an empty possible_transports list the same as a non-
3938
empty one. (Aaron Bentley)
3940
* patch verification for merge directives is reactivated, and works with
3941
CRLF and CR files. (Aaron Bentley)
3943
* Accept ..\ as a path in revision specifiers. This fixes for example
3944
"-r branch:..\other-branch" on Windows. (Lukáš Lalinský)
3946
* ``BZR_PLUGIN_PATH`` may now contain trailing slashes.
3947
(Blake Winton, #129299)
3949
* man page no longer lists hidden options (#131667, Aaron Bentley)
3951
* ``uncommit --help`` now explains the -r option adequately. (Daniel
3954
* Error messages are now better formatted with parameters (such as
3955
filenames) quoted when necessary. This avoids confusion when directory
3956
names ending in a '.' at the end of messages were confused with a
3957
full stop that may or not have been there. (Daniel Watkins, #129791)
3959
* Fix ``status FILE -r X..Y``. (Lukáš Lalinský)
3961
* If a particular command is an alias, ``help`` will show the alias
3962
instead of claiming there is no help for said alias. (Daniel Watkins,
3965
* TreeTransform-based operations, like pull, merge, revert, and branch,
3966
now roll back if they encounter an error. (Aaron Bentley, #67699)
3968
* ``bzr commit`` now exits cleanly if a character unsupported by the
3969
current encoding is used in the commit message. (Daniel Watkins,
3972
* bzr send uses default values for ranges when only half of an elipsis
3973
is specified ("-r..5" or "-r5.."). (#61685, Aaron Bentley)
3975
* Avoid trouble when Windows ssh calls itself 'plink' but no plink
3976
binary is present. (Martin Albisetti, #107155)
3978
* ``bzr remove`` should remove clean subtrees. Now it will remove (without
3979
needing ``--force``) subtrees that contain no files with text changes or
3980
modified files. With ``--force`` it removes the subtree regardless of
3981
text changes or unknown files. Directories with renames in or out (but
3982
not changed otherwise) will now be removed without needing ``--force``.
3983
Unknown ignored files will be deleted without needing ``--force``.
3984
(Marius Kruger, #111665)
3986
* When two plugins conflict, the source of both the losing and now the
3987
winning definition is shown. (Konstantin Mikhaylov, #5454)
3989
* When committing to a branch, the location being committed to is
3990
displayed. (Daniel Watkins, #52479)
3992
* ``bzr --version`` takes care about encoding of stdout, especially
3993
when output is redirected. (Alexander Belchenko, #131100)
3995
* Prompt for an ftp password if none is provided.
3996
(Vincent Ladeuil, #137044)
3998
* Reuse bound branch associated transport to avoid multiple
4000
(Vincent Ladeuil, #128076, #131396)
4002
* Overwrite conflicting tags by ``push`` and ``pull`` if the
4003
``--overwrite`` option is specified. (Lukáš Lalinský, #93947)
4005
* In checkouts, tags are copied into the master branch when created,
4006
changed or deleted, and are copied into the checkout when it is
4007
updated. (Martin Pool, #93856, #93860)
4009
* Print a warning instead of aborting the ``python setup.py install``
4010
process if building of a C extension is not possible.
4011
(Lukáš Lalinský, Alexander Belchenko)
4015
* Add the option "--show-diff" to the commit command in order to display
4016
the diff during the commit log creation. (Goffredo Baroncelli)
4018
* ``pull`` and ``merge`` are much faster at installing bundle format 4.
4021
* ``pull -v`` no longer includes deltas, making it much faster.
4024
* ``send`` now sends the directive as an attachment by default.
4025
(Aaron Bentley, Lukáš Lalinský, Alexander Belchenko)
4027
* Documentation updates (Martin Albisetti)
4029
* Help on debug flags is now included in ``help global-options``.
4030
(Daniel Watkins, #124853)
4032
* Parameters passed on the command line are checked to ensure they are
4033
supported by the encoding in use. (Daniel Watkins)
4035
* The compression used within the bzr repository has changed from zlib
4036
level 9 to the zlib default level. This improves commit performance with
4037
only a small increase in space used (and in some cases a reduction in
4038
space). (Robert Collins)
4040
* Initial commit no longer SHAs files twice and now reuses the path
4041
rather than looking it up again, making it faster.
4044
* New option ``-c``/``--change`` for ``diff`` and ``status`` to show
4045
changes in one revision. (Lukáš Lalinský)
4047
* If versioned files match a given ignore pattern, a warning is now
4048
given. (Daniel Watkins, #48623)
4050
* ``bzr status`` now has -S as a short name for --short and -V as a
4051
short name for --versioned. These have been added to assist users
4052
migrating from Subversion: ``bzr status -SV`` is now like
4053
``svn status -q``. (Daniel Watkins, #115990)
4055
* Added C implementation of ``PatienceSequenceMatcher``, which is about
4056
10x faster than the Python version. This speeds up commands that
4057
need file diffing, such as ``bzr commit`` or ``bzr diff``.
4060
* HACKING has been extended with a large section on core developer tasks.
4063
* Add ``branches`` and ``standalone-trees`` as online help topics and
4064
include them as Concepts within the User Reference.
4065
(Paul Moore, Ian Clatworthy)
4067
* ``check`` can detect versionedfile parent references that are
4068
inconsistent with revision and inventory info, and ``reconcile`` can fix
4069
them. These faulty references were generated by 0.8-era releases,
4070
so repositories which were manipulated by old bzrs should be
4071
checked, and possibly reconciled ASAP. (Aaron Bentley, Andrew Bennetts)
4075
* ``Branch.append_revision`` is removed altogether; please use
4076
``Branch.set_last_revision_info`` instead. (Martin Pool)
4078
* CommitBuilder now advertises itself as requiring the root entry to be
4079
supplied. This only affects foreign repository implementations which reuse
4080
CommitBuilder directly and have changed record_entry_contents to require
4081
that the root not be supplied. This should be precisely zero plugins
4082
affected. (Robert Collins)
4084
* The ``add_lines`` methods on ``VersionedFile`` implementations has changed
4085
its return value to include the sha1 and length of the inserted text. This
4086
allows the avoidance of double-sha1 calculations during commit.
4089
* ``Transport.should_cache`` has been removed. It was not called in the
4090
previous release. (Martin Pool)
4094
* Tests may now raise TestNotApplicable to indicate they shouldn't be
4095
run in a particular scenario. (Martin Pool)
4097
* New function multiply_tests_from_modules to give a simpler interface
4098
to test parameterization. (Martin Pool, Robert Collins)
4100
* ``Transport.should_cache`` has been removed. It was not called in the
4101
previous release. (Martin Pool)
4103
* NULL_REVISION is returned to indicate the null revision, not None.
4106
* Use UTF-8 encoded StringIO for log tests to avoid failures on
4107
non-ASCII committer names. (Lukáš Lalinský)
4111
* ``bzrlib.plugin.all_plugins`` has been deprecated in favour of
4112
``bzrlib.plugin.plugins()`` which returns PlugIn objects that provide
4113
useful functionality for determining the path of a plugin, its tests, and
4114
its version information. (Robert Collins)
4116
* Add the option user_encoding to the function 'show_diff_trees()'
4117
in order to move the user encoding at the UI level. (Goffredo Baroncelli)
4119
* Add the function make_commit_message_template_encoded() and the function
4120
edit_commit_message_encoded() which handle encoded strings.
4121
This is done in order to mix the commit messages (which is a unicode
4122
string), and the diff which is a raw string. (Goffredo Baroncelli)
4124
* CommitBuilder now defaults to using add_lines_with_ghosts, reducing
4125
overhead on non-weave repositories which don't require all parents to be
4126
present. (Robert Collins)
4128
* Deprecated method ``find_previous_heads`` on
4129
``bzrlib.inventory.InventoryEntry``. This has been superseded by the use
4130
of ``parent_candidates`` and a separate heads check via the repository
4131
API. (Robert Collins)
4133
* New trace function ``mutter_callsite`` will print out a subset of the
4134
stack to the log, which can be useful for gathering debug details.
4137
* ``bzrlib.pack.ContainerWriter`` now tracks how many records have been
4138
added via a public attribute records_written. (Robert Collins)
4140
* New method ``bzrlib.transport.Transport.get_recommended_page_size``.
4141
This provides a hint to users of transports as to the reasonable
4142
minimum data to read. In principle this can take latency and
4143
bandwidth into account on a per-connection basis, but for now it
4144
just has hard coded values based on the url. (e.g. http:// has a large
4145
page size, file:// has a small one.) (Robert Collins)
4147
* New method on ``bzrlib.transport.Transport`` ``open_write_stream`` allows
4148
incremental addition of data to a file without requiring that all the
4149
data be buffered in memory. (Robert Collins)
4151
* New methods on ``bzrlib.knit.KnitVersionedFile``:
4152
``get_data_stream(versions)``, ``insert_data_stream(stream)`` and
4153
``get_format_signature()``. These provide some infrastructure for
4154
efficiently streaming the knit data for a set of versions over the smart
4157
* Knits with no annotation cache still produce correct annotations.
4160
* Three new methods have been added to ``bzrlib.trace``:
4161
``set_verbosity_level``, ``get_verbosity_level`` and ``is_verbose``.
4162
``set_verbosity_level`` expects a numeric value: negative for quiet,
4163
zero for normal, positive for verbose. The size of the number can be
4164
used to determine just how quiet or verbose the application should be.
4165
The existing ``be_quiet`` and ``is_quiet`` routines have been
4166
integrated into this new scheme. (Ian Clatworthy)
4168
* Options can now be delcared with a ``custom_callback`` parameter. If
4169
set, this routine is called after the option is processed. This feature
4170
is now used by the standard options ``verbose`` and ``quiet`` so that
4171
setting one implicitly resets the other. (Ian Clatworthy)
4173
* Rather than declaring a new option from scratch in order to provide
4174
custom help, a centrally registered option can be decorated using the
4175
new ``bzrlib.Option.custom_help`` routine. In particular, this routine
4176
is useful when declaring better help for the ``verbose`` and ``quiet``
4177
standard options as the base definition of these is now more complex
4178
than before thanks to their use of a custom callback. (Ian Clatworthy)
4180
* Tree._iter_changes(specific_file=[]) now iterates through no files,
4181
instead of iterating through all files. None is used to iterate through
4182
all files. (Aaron Bentley)
4184
* WorkingTree.revert() now accepts None to revert all files. The use of
4185
[] to revert all files is deprecated. (Aaron Bentley)
4193
* Documentation is now organized into multiple directories with a level
4194
added for different languages or locales. Added the Mini Tutorial
4195
and Quick Start Summary (en) documents from the Wiki, improving the
4196
content and readability of the former. Formatted NEWS as Release Notes
4197
complete with a Table of Conents, one heading per release. Moved the
4198
Developer Guide into the main document catalog and provided a link
4199
from the developer document catalog back to the main one.
4200
(Ian Clatworthy, Sabin Iacob, Alexander Belchenko)
4205
* The static convenience method ``BzrDir.create_repository``
4206
is deprecated. Callers should instead create a ``BzrDir`` instance
4207
and call ``create_repository`` on that. (Martin Pool)
4210
bzr 0.90rc1 2007-08-14
4211
----------------------
4215
* ``bzr init`` should connect to the remote location one time only. We
4216
have been connecting several times because we forget to pass around the
4217
Transport object. This modifies ``BzrDir.create_branch_convenience``,
4218
so that we can give it the Transport we already have.
4219
(John Arbash Meinel, Vincent Ladeuil, #111702)
4221
* Get rid of sftp connection cache (get rid of the FTP one too).
4222
(Vincent Ladeuil, #43731)
4224
* bzr branch {local|remote} remote don't try to create a working tree
4226
(Vincent Ladeuil, #112173)
4228
* All identified multiple connections for a single bzr command have been
4229
fixed. See bzrlib/tests/commands directory.
4232
* ``bzr rm`` now does not insist on ``--force`` to delete files that
4233
have been renamed but not otherwise modified. (Marius Kruger,
4236
* ``bzr selftest --bench`` no longer emits deprecation warnings
4239
* ``bzr status`` now honours FILE parameters for conflict lists
4240
(Aaron Bentley, #127606)
4242
* ``bzr checkout`` now honours -r when reconstituting a working tree.
4243
It also honours -r 0. (Aaron Bentley, #127708)
4245
* ``bzr add *`` no more fails on Windows if working tree contains
4246
non-ascii file names. (Kuno Meyer, #127361)
4248
* allow ``easy_install bzr`` runs without fatal errors.
4249
(Alexander Belchenko, #125521)
4251
* Graph._filter_candidate_lca does not raise KeyError if a candidate
4252
is eliminated just before it would normally be examined. (Aaron Bentley)
4254
* SMTP connection failures produce a nice message, not a traceback.
4259
* Don't show "dots" progress indicators when run non-interactively, such
4260
as from cron. (Martin Pool)
4262
* ``info`` now formats locations more nicely and lists "submit" and
4263
"public" branches (Aaron Bentley)
4265
* New ``pack`` command that will trigger database compression within
4266
the repository (Robert Collins)
4268
* Implement ``_KnitIndex._load_data`` in a pyrex extension. The pyrex
4269
version is approximately 2-3x faster at parsing a ``.kndx`` file.
4270
Which yields a measurable improvement for commands which have to
4271
read from the repository, such as a 1s => 0.75s improvement in
4272
``bzr diff`` when there are changes to be shown. (John Arbash Meinel)
4274
* Merge is now faster. Depending on the scenario, it can be more than 2x
4275
faster. (Aaron Bentley)
4277
* Give a clearer warning, and allow ``python setup.py install`` to
4278
succeed even if pyrex is not available.
4279
(John Arbash Meinel)
4281
* ``DirState._read_dirblocks`` now has an optional Pyrex
4282
implementation. This improves the speed of any command that has to
4283
read the entire DirState. (``diff``, ``status``, etc, improve by
4285
``bisect_dirblocks`` has also been improved, which helps all
4286
``_get_entry`` type calls (whenever we are searching for a
4287
particular entry in the in-memory DirState).
4288
(John Arbash Meinel)
4290
* ``bzr pull`` and ``bzr push`` no longer do a complete walk of the
4291
branch revision history for ui display unless -v is supplied.
4294
* ``bzr log -rA..B`` output shifted to the left margin if the log only
4295
contains merge revisions. (Kent Gibson)
4297
* The ``plugins`` command is now public with improved help.
4300
* New bundle and merge directive formats are faster to generate, and
4302
* Annotate merge now works when there are local changes. (Aaron Bentley)
4304
* Commit now only shows the progress in terms of directories instead of
4305
entries. (Ian Clatworthy)
4307
* Fix ``KnitRepository.get_revision_graph`` to not request the graph 2
4308
times. This makes ``get_revision_graph`` 2x faster. (John Arbash
4311
* Fix ``VersionedFile.get_graph()`` to avoid using
4312
``set.difference_update(other)``, which has bad scaling when
4313
``other`` is large. This improves ``VF.get_graph([version_id])`` for
4314
a 12.5k graph from 2.9s down to 200ms. (John Arbash Meinel)
4316
* The ``--lsprof-file`` option now generates output for KCacheGrind if
4317
the file starts with ``callgrind.out``. This matches the default file
4318
filtering done by KCacheGrind's Open Dialog. (Ian Clatworthy)
4320
* Fix ``bzr update`` to avoid an unnecessary
4321
``branch.get_master_branch`` call, which avoids 1 extra connection
4322
to the remote server. (Partial fix for #128076, John Arbash Meinel)
4324
* Log errors from the smart server in the trace file, to make debugging
4325
test failures (and live failures!) easier. (Andrew Bennetts)
4327
* The HTML version of the man page has been superceded by a more
4328
comprehensive manual called the Bazaar User Reference. This manual
4329
is completed generated from the online help topics. As part of this
4330
change, limited reStructuredText is now explicitly supported in help
4331
topics and command help with 'unnatural' markup being removed prior
4332
to display by the online help or inclusion in the man page.
4335
* HTML documentation now use files extension ``*.html``
4336
(Alexander Belchenko)
4338
* The cache of ignore definitions is now cleared in WorkingTree.unlock()
4339
so that changes to .bzrignore aren't missed. (#129694, Daniel Watkins)
4341
* ``bzr selftest --strict`` fails if there are any missing features or
4342
expected test failures. (Daniel Watkins, #111914)
4344
* Link to registration survey added to README. (Ian Clatworthy)
4346
* Windows standalone installer show link to registration survey
4347
when installation finished. (Alexander Belchenko)
4351
* Deprecated dictionary ``bzrlib.option.SHORT_OPTIONS`` removed.
4352
Options are now required to provide a help string and it must
4353
comply with the style guide by being one or more sentences with an
4354
initial capital and final period. (Martin Pool)
4356
* KnitIndex.get_parents now returns tuples. (Robert Collins)
4358
* Ancient unused ``Repository.text_store`` attribute has been removed.
4361
* The ``bzrlib.pack`` interface has changed to use tuples of bytestrings
4362
rather than just bytestrings, making it easier to represent multiple
4363
element names. As this interface was not used by any internal facilities
4364
since it was introduced in 0.18 no API compatibility is being preserved.
4365
The serialised form of these packs is identical with 0.18 when a single
4366
element tuple is in use. (Robert Collins)
4370
* merge now uses ``iter_changes`` to calculate changes, which makes room for
4371
future performance increases. It is also more consistent with other
4372
operations that perform comparisons, and reduces reliance on
4373
Tree.inventory. (Aaron Bentley)
4375
* Refactoring of transport classes connected to a remote server.
4376
ConnectedTransport is a new class that serves as a basis for all
4377
transports needing to connect to a remote server. transport.split_url
4378
have been deprecated, use the static method on the object instead. URL
4379
tests have been refactored too.
4382
* Better connection sharing for ConnectedTransport objects.
4383
transport.get_transport() now accepts a 'possible_transports' parameter.
4384
If a newly requested transport can share a connection with one of the
4388
* Most functions now accept ``bzrlib.revision.NULL_REVISION`` to indicate
4389
the null revision, and consider using ``None`` for this purpose
4390
deprecated. (Aaron Bentley)
4392
* New ``index`` module with abstract index functionality. This will be
4393
used during the planned changes in the repository layer. Currently the
4394
index layer provides a graph aware immutable index, a builder for the
4395
same index type to allow creating them, and finally a composer for
4396
such indices to allow the use of many indices in a single query. The
4397
index performance is not optimised, however the API is stable to allow
4398
development on top of the index. (Robert Collins)
4400
* ``bzrlib.dirstate.cmp_by_dirs`` can be used to compare two paths by
4401
their directory sections. This is equivalent to comparing
4402
``path.split('/')``, only without having to split the paths.
4403
This has a Pyrex implementation available.
4404
(John Arbash Meinel)
4406
* New transport decorator 'unlistable+' which disables the list_dir
4407
functionality for testing.
4409
* Deprecated ``change_entry`` in transform.py. (Ian Clatworthy)
4411
* RevisionTree.get_weave is now deprecated. Tree.plan_merge is now used
4412
for performing annotate-merge. (Aaron Bentley)
4414
* New EmailMessage class to create email messages. (Adeodato Simó)
4416
* Unused functions on the private interface KnitIndex have been removed.
4419
* New ``knit.KnitGraphIndex`` which provides a ``KnitIndex`` layered on top
4420
of a ``index.GraphIndex``. (Robert Collins)
4422
* New ``knit.KnitVersionedFile.iter_parents`` method that allows querying
4423
the parents of many knit nodes at once, reducing round trips to the
4424
underlying index. (Robert Collins)
4426
* Graph now has an is_ancestor method, various bits use it.
4429
* The ``-Dhpss`` flag now includes timing information. As well as
4430
logging when a new connection is opened. (John Arbash Meinel)
4432
* ``bzrlib.pack.ContainerWriter`` now returns an offset, length tuple to
4433
callers when inserting data, allowing generation of readv style access
4434
during pack creation, without needing a separate pass across the output
4435
pack to gather such details. (Robert Collins)
4437
* ``bzrlib.pack.make_readv_reader`` allows readv based access to pack
4438
files that are stored on a transport. (Robert Collins)
4440
* New ``Repository.has_same_location`` method that reports if two
4441
repository objects refer to the same repository (although with some risk
4442
of false negatives). (Andrew Bennetts)
4444
* InterTree.compare now passes require_versioned on correctly.
4447
* New methods on Repository - ``start_write_group``,
4448
``commit_write_group``, ``abort_write_group`` and ``is_in_write_group`` -
4449
which provide a clean hook point for transactional Repositories - ones
4450
where all the data for a fetch or commit needs to be made atomically
4451
available in one step. This allows the write lock to remain while making
4452
a series of data insertions. (e.g. data conversion). (Robert Collins)
4454
* In ``bzrlib.knit`` the internal interface has been altered to use
4455
3-tuples (index, pos, length) rather than two-tuples (pos, length) to
4456
describe where data in a knit is, allowing knits to be split into
4457
many files. (Robert Collins)
4459
* ``bzrlib.knit._KnitData`` split into cache management and physical access
4460
with two access classes - ``_PackAccess`` and ``_KnitAccess`` defined.
4461
The former provides access into a .pack file, and the latter provides the
4462
current production repository form of .knit files. (Robert Collins)
4466
* Remove selftest ``--clean-output``, ``--numbered-dirs`` and
4467
``--keep-output`` options, which are obsolete now that tests
4468
are done within directories in $TMPDIR. (Martin Pool)
4470
* The SSH_AUTH_SOCK environment variable is now reset to avoid
4471
interaction with any running ssh agents. (Jelmer Vernooij, #125955)
4473
* run_bzr_subprocess handles parameters the same way as run_bzr:
4474
either a string or a list of strings should be passed as the first
4475
parameter. Varargs-style parameters are deprecated. (Aaron Bentley)
4479
--------------------
4483
* Fix 'bzr add' crash under Win32 (Kuno Meyer)
4486
bzr 0.18rc1 2007-07-10
4487
-----------------------
4491
* Do not suppress pipe errors, etc. in non-display commands
4492
(Alexander Belchenko, #87178)
4494
* Display a useful error message when the user requests to annotate
4495
a file that is not present in the specified revision.
4496
(James Westby, #122656)
4498
* Commands that use status flags now have a reference to 'help
4499
status-flags'. (Daniel Watkins, #113436)
4501
* Work around python-2.4.1 inhability to correctly parse the
4502
authentication header.
4503
(Vincent Ladeuil, #121889)
4505
* Use exact encoding for merge directives. (Adeodato Simó, #120591)
4507
* Fix tempfile permissions error in smart server tar bundling under
4508
Windows. (Martin _, #119330)
4510
* Fix detection of directory entries in the inventory. (James Westby)
4512
* Fix handling of http code 400: Bad Request When issuing too many ranges.
4513
(Vincent Ladeuil, #115209)
4515
* Issue a CONNECT request when connecting to an https server
4516
via a proxy to enable SSL tunneling.
4517
(Vincent Ladeuil, #120678)
4519
* Fix ``bzr log -r`` to support selecting merge revisions, both
4520
individually and as part of revision ranges.
4521
(Kent Gibson, #4663)
4523
* Don't leave cruft behind when failing to acquire a lockdir.
4524
(Martin Pool, #109169)
4526
* Don't use the '-f' strace option during tests.
4527
(Vincent Ladeuil, #102019).
4529
* Warn when setting ``push_location`` to a value that will be masked by
4530
locations.conf. (Aaron Bentley, #122286)
4532
* Fix commit ordering in corner case (Aaron Bentley, #94975)
4534
* Make annotate behave in a non-ASCII world (Adeodato Simó).
4538
* The --lsprof-file option now dumps a text rendering of the profiling
4539
information if the filename ends in ".txt". It will also convert the
4540
profiling information to a format suitable for KCacheGrind if the
4541
output filename ends in ".callgrind". Fixes to the lsprofcalltree
4542
conversion process by Jean Paul Calderone and Itamar were also merged.
4543
See http://ddaa.net/blog/python/lsprof-calltree. (Ian Clatworthy)
4545
* ``info`` now defaults to non-verbose mode, displaying only paths and
4546
abbreviated format info. ``info -v`` displays all the information
4547
formerly displayed by ``info``. (Aaron Bentley, Adeodato Simó)
4549
* ``bzr missing`` now has better option names ``--this`` and ``--other``.
4552
* The internal ``weave-list`` command has become ``versionedfile-list``,
4553
and now lists knits as well as weaves. (Aaron Bentley)
4555
* Automatic merge base selection uses a faster algorithm that chooses
4556
better bases in criss-cross merge situations (Aaron Bentley)
4558
* Progress reporting in ``commit`` has been improved. The various logical
4559
stages are now reported on as follows, namely:
4561
* Collecting changes [Entry x/y] - Stage n/m
4562
* Saving data locally - Stage n/m
4563
* Uploading data to master branch - Stage n/m
4564
* Updating the working tree - Stage n/m
4565
* Running post commit hooks - Stage n/m
4567
If there is no master branch, the 3rd stage is omitted and the total
4568
number of stages is adjusted accordingly.
4570
Each hook that is run after commit is listed with a name (as hooks
4571
can be slow it is useful feedback).
4572
(Ian Clatworthy, Robert Collins)
4574
* Various operations that are now faster due to avoiding unnecessary
4575
topological sorts. (Aaron Bentley)
4577
* Make merge directives robust against broken bundles. (Aaron Bentley)
4579
* The lsprof filename note is emitted via trace.note(), not standard
4580
output. (Aaron Bentley)
4582
* ``bzrlib`` now exports explicit API compatibility information to assist
4583
library users and plugins. See the ``bzrlib.api`` module for details.
4586
* Remove unnecessary lock probes when acquiring a lockdir.
4589
* ``bzr --version`` now shows the location of the bzr log file, which
4590
is especially useful on Windows. (Martin Pool)
4592
* -D now supports hooks to get debug tracing of hooks (though its currently
4593
minimal in nature). (Robert Collins)
4595
* Long log format reports deltas on merge revisions.
4596
(John Arbash Meinel, Kent Gibson)
4598
* Make initial push over ftp more resilient. (John Arbash Meinel)
4600
* Print a summary of changes for update just like pull does.
4601
(Daniel Watkins, #113990)
4603
* Add a -Dhpss option to trace smart protocol requests and responses.
4608
* Testing cleanups -
4609
``bzrlib.repository.RepositoryTestProviderAdapter`` has been moved
4610
to ``bzrlib.tests.repository_implementations``;
4611
``bzrlib.repository.InterRepositoryTestProviderAdapter`` has been moved
4612
to ``bzrlib.tests.interrepository_implementations``;
4613
``bzrlib.transport.TransportTestProviderAdapter`` has moved to
4614
``bzrlib.tests.test_transport_implementations``.
4615
``bzrlib.branch.BranchTestProviderAdapter`` has moved to
4616
``bzrlib.tests.branch_implementations``.
4617
``bzrlib.bzrdir.BzrDirTestProviderAdapter`` has moved to
4618
``bzrlib.tests.bzrdir_implementations``.
4619
``bzrlib.versionedfile.InterVersionedFileTestProviderAdapter`` has moved
4620
to ``bzrlib.tests.interversionedfile_implementations``.
4621
``bzrlib.store.revision.RevisionStoreTestProviderAdapter`` has moved to
4622
``bzrlib.tests.revisionstore_implementations``.
4623
``bzrlib.workingtree.WorkingTreeTestProviderAdapter`` has moved to
4624
``bzrlib.tests.workingtree_implementations``.
4625
These changes are an API break in the testing infrastructure only.
4628
* Relocate TestCaseWithRepository to be more central. (Robert Collins)
4630
* ``bzrlib.add.smart_add_tree`` will no longer perform glob expansion on
4631
win32. Callers of the function should do this and use the new
4632
``MutableTree.smart_add`` method instead. (Robert Collins)
4634
* ``bzrlib.add.glob_expand_for_win32`` is now
4635
``bzrlib.win32utils.glob_expand``. (Robert Collins)
4637
* ``bzrlib.add.FastPath`` is now private and moved to
4638
``bzrlib.mutabletree._FastPath``. (Robert Collins, Martin Pool)
4640
* ``LockDir.wait`` removed. (Martin Pool)
4642
* The ``SmartServer`` hooks API has changed for the ``server_started`` and
4643
``server_stopped`` hooks. The first parameter is now an iterable of
4644
backing URLs rather than a single URL. This is to reflect that many
4645
URLs may map to the external URL of the server. E.g. the server interally
4646
may have a chrooted URL but also the local file:// URL will be at the
4647
same location. (Robert Collins)
4651
* New SMTPConnection class to unify email handling. (Adeodato Simó)
4653
* Fix documentation of BzrError. (Adeodato Simó)
4655
* Make BzrBadParameter an internal error. (Adeodato Simó)
4657
* Remove use of 'assert False' to raise an exception unconditionally.
4660
* Give a cleaner error when failing to decode knit index entry.
4663
* TreeConfig would mistakenly search the top level when asked for options
4664
from a section. It now respects the section argument and only
4665
searches the specified section. (James Westby)
4667
* Improve ``make api-docs`` output. (John Arbash Meinel)
4669
* Use os.lstat rather than os.stat for osutils.make_readonly and
4670
osutils.make_writeable. This makes the difftools plugin more
4671
robust when dangling symlinks are found. (Elliot Murphy)
4673
* New ``-Dlock`` option to log (to ~/.bzr.log) information on when
4674
lockdirs are taken or released. (Martin Pool)
4676
* ``bzrlib`` Hooks are now nameable using ``Hooks.name_hook``. This
4677
allows a nicer UI when hooks are running as the current hook can
4678
be displayed. (Robert Collins)
4680
* ``Transport.get`` has had its interface made more clear for ease of use.
4681
Retrieval of a directory must now fail with either 'PathError' at open
4682
time, or raise 'ReadError' on a read. (Robert Collins)
4684
* New method ``_maybe_expand_globs`` on the ``Command`` class for
4685
dealing with unexpanded glob lists - e.g. on the win32 platform. This
4686
was moved from ``bzrlib.add._prepare_file_list``. (Robert Collins)
4688
* ``bzrlib.add.smart_add`` and ``bzrlib.add.smart_add_tree`` are now
4689
deprecated in favour of ``MutableTree.smart_add``. (Robert Collins,
4692
* New method ``external_url`` on Transport for obtaining the url to
4693
hand to external processes. (Robert Collins)
4695
* Teach windows installers to build pyrex/C extensions.
4696
(Alexander Belchenko)
4700
* Removed the ``--keep-output`` option from selftest and clean up test
4701
directories as they're used. This reduces the IO load from
4702
running the test suite and cuts the time by about half.
4703
(Andrew Bennetts, Martin Pool)
4705
* Add scenarios as a public attribute on the TestAdapter classes to allow
4706
modification of the generated scenarios before adaption and easier
4707
testing. (Robert Collins)
4709
* New testing support class ``TestScenarioApplier`` which multiplies
4710
out a single teste by a list of supplied scenarios. (RobertCollins)
4712
* Setting ``repository_to_test_repository`` on a repository_implementations
4713
test will cause it to be called during repository creation, allowing the
4714
testing of repository classes which are not based around the Format
4715
concept. For example a repository adapter can be tested in this manner,
4716
by altering the repository scenarios to include a scenario that sets this
4717
attribute during the test parameterisation in
4718
``bzrlib.tests.repository.repository_implementations``. (Robert Collins)
4720
* Clean up many of the APIs for blackbox testing of Bazaar. The standard
4721
interface is now self.run_bzr. The command to run can be passed as
4722
either a list of parameters, a string containing the command line, or
4723
(deprecated) varargs parameters. (Martin Pool)
4725
* The base TestCase now isolates tests from -D parameters by clearing
4726
``debug.debug_flags`` and restores it afterwards. (Robert Collins)
4728
* Add a relpath parameter to get_transport methods in test framework to
4729
avoid useless cloning.
4730
(Vincent Ladeuil, #110448)
4734
--------------------
4738
* Fix crash of commit due to wrong lookup of filesystem encoding.
4739
(Colin Watson, #120647)
4741
* Revert logging just to stderr in commit as broke unicode filenames.
4742
(Aaron Bentley, Ian Clatworthy, #120930)
4745
bzr 0.17rc1 2007-06-12
4746
-----------------------
4748
NOTES WHEN UPGRADING:
4750
* The kind() and is_executable() APIs on the WorkingTree interface no
4751
longer implicitly (read) locks and unlocks the tree. This *might*
4752
impact some plug-ins and tools using this part of the API. If you find
4753
an issue that may be caused by this change, please let us know,
4754
particularly the plug-in/tool maintainer. If encountered, the API
4755
fix is to surround kind() and is_executable() calls with lock_read()
4756
and unlock() like so::
4758
work_tree.lock_read()
4760
kind = work_tree.kind(...)
4765
* Rework of LogFormatter API to provide beginning/end of log hooks and to
4766
encapsulate the details of the revision to be logged in a LogRevision
4768
In long log formats, merge revision ids are only shown when --show-ids
4769
is specified, and are labelled "revision-id:", as per mainline
4770
revisions, instead of "merged:". (Kent Gibson)
4772
* New ``BranchBuilder`` API which allows the construction of particular
4773
histories quickly. Useful for testing and potentially other applications
4774
too. (Robert Collins)
4778
* There are two new help topics, working-trees and repositories that
4779
attempt to explain these concepts. (James Westby, John Arbash Meinel,
4782
* Added ``bzr log --limit`` to report a limited number of revisions.
4783
(Kent Gibson, #3659)
4785
* Revert does not try to preserve file contents that were originally
4786
produced by reverting to a historical revision. (Aaron Bentley)
4788
* ``bzr log --short`` now includes ``[merge]`` for revisions which
4789
have more than one parent. This is a small improvement to help
4790
understanding what changes have occurred
4791
(John Arbash Meinel, #83887)
4793
* TreeTransform avoids many renames when contructing large trees,
4794
improving speed. 3.25x speedups have been observed for construction of
4795
kernel-sized-trees, and checkouts are 1.28x faster. (Aaron Bentley)
4797
* Commit on large trees is now faster. In my environment, a commit of
4798
a small change to the Mozilla tree (55k files) has dropped from
4799
66 seconds to 32 seconds. For a small tree of 600 files, commit of a
4800
small change is 33% faster. (Ian Clatworthy)
4802
* New --create-prefix option to bzr init, like for push. (Daniel Watkins,
4807
* ``bzr push`` should only connect to the remote location one time.
4808
We have been connecting 3 times because we forget to pass around
4809
the Transport object. This adds ``BzrDir.clone_on_transport()``, so
4810
that we can pass in the Transport that we already have.
4811
(John Arbash Meinel, #75721)
4813
* ``DirState.set_state_from_inventory()`` needs to properly order
4814
based on split paths, not just string paths.
4815
(John Arbash Meinel, #115947)
4817
* Let TestUIFactoy encode the password prompt with its own stdout.
4818
(Vincent Ladeuil, #110204)
4820
* pycurl should take use the range header that takes the range hint
4822
(Vincent Ladeuil, #112719)
4824
* WorkingTree4.get_file_sha1 no longer raises an exception when invoked
4825
on a missing file. (Aaron Bentley, #118186)
4827
* WorkingTree.remove works correctly with tree references, and when pwd is
4828
not the tree root. (Aaron Bentley)
4830
* Merge no longer fails when a file is renamed in one tree and deleted
4831
in the other. (Aaron Bentley, #110279)
4833
* ``revision-info`` now accepts dotted revnos, doesn't require a tree,
4834
and defaults to the last revision (Matthew Fuller, #90048)
4836
* Tests no longer fail when BZR_REMOTE_PATH is set in the environment.
4837
(Daniel Watkins, #111958)
4839
* ``bzr branch -r revid:foo`` can be used to branch any revision in
4840
your repository. (Previously Branch6 only supported revisions in your
4841
mainline). (John Arbash Meinel, #115343)
4844
--------------------
4848
* Handle when you have 2 directories with similar names, but one has a
4849
hyphen. (``'abc'`` versus ``'abc-2'``). The WT4._iter_changes
4850
iterator was using direct comparison and ``'abc/a'`` sorts after
4851
``'abc-2'``, but ``('abc', 'a')`` sorts before ``('abc-2',)``.
4852
(John Arbash Meinel, #111227)
4854
* Handle when someone renames a file on disk without telling bzr.
4855
Previously we would report the first file as missing, but not show
4856
the new unknown file. (John Arbash Meinel, #111288)
4858
* Avoid error when running hooks after pulling into or pushing from
4859
a branch bound to a smartserver branch. (Martin Pool, #111968)
4863
* Move developer documentation to doc/developers/. This reduces clutter in
4864
the root of the source tree and allows HACKING to be split into multiple
4865
files. (Robert Collins, Alexander Belchenko)
4867
* Clean up the ``WorkingTree4._iter_changes()`` internal loops as well as
4868
``DirState.update_entry()``. This optimizes the core logic for ``bzr
4869
diff`` and ``bzr status`` significantly improving the speed of
4870
both. (John Arbash Meinel)
4872
bzr 0.16rc2 2007-04-30
4873
-----------------------
4877
* Handle the case when you delete a file, and then rename another file
4878
on top of it. Also handle the case of ``bzr rm --keep foo``. ``bzr
4879
status`` should show the removed file and an unknown file in its
4880
place. (John Arbash Meinel, #109993)
4882
* Bundles properly read and write revision properties that have an
4883
empty value. And when the value is not ASCII.
4884
(John Arbash Meinel, #109613)
4886
* Fix the bzr commit message to be in text mode.
4887
(Alexander Belchenko, #110901)
4889
* Also handle when you rename a file and create a file where it used
4890
to be. (John Arbash Meinel, #110256)
4892
* ``WorkingTree4._iter_changes`` should not descend into unversioned
4893
directories. (John Arbash Meinel, #110399)
4895
bzr 0.16rc1 2007-04-26
4896
-----------------------
4898
NOTES WHEN UPGRADING:
4900
* ``bzr remove`` and ``bzr rm`` will now remove the working file, if
4901
it could be recovered again.
4902
This has been done for consistency with svn and the unix rm command.
4903
The old ``remove`` behaviour has been retained in the new option
4904
``bzr remove --keep``, which will just stop versioning the file,
4906
``bzr remove --force`` have been added which will always delete the
4908
``bzr remove`` is also more verbose.
4909
(Marius Kruger, #82602)
4913
* Merge directives can now be supplied as input to `merge` and `pull`,
4914
like bundles can. (Aaron Bentley)
4916
* Sending the SIGQUIT signal to bzr, which can be done on Unix by
4917
pressing Control-Backslash, drops bzr into a debugger. Type ``'c'``
4918
to continue. This can be disabled by setting the environment variable
4919
``BZR_SIGQUIT_PDB=0``. (Martin Pool)
4921
* selftest now supports --list-only to list tests instead of running
4922
them. (Ian Clatworthy)
4924
* selftest now supports --exclude PATTERN (or -x PATTERN) to exclude
4925
tests with names that match that regular expression.
4926
(Ian Clatworthy, #102679)
4928
* selftest now supports --randomize SEED to run tests in a random order.
4929
SEED is typically the value 'now' meaning 'use the current time'.
4930
(Ian Clatworthy, #102686)
4932
* New option ``--fixes`` to commit, which stores bug fixing annotations as
4933
revision properties. Built-in support for Launchpad, Debian, Trac and
4934
Bugzilla bug trackers. (Jonathan Lange, James Henstridge, Robert Collins)
4936
* New API, ``bzrlib.bugtracker.tracker_registry``, for adding support for
4937
other bug trackers to ``fixes``. (Jonathan Lange, James Henstridge,
4940
* ``selftest`` has new short options ``-f`` and ``-1``. (Martin
4943
* ``bzrlib.tsort.MergeSorter`` optimizations. Change the inner loop
4944
into using local variables instead of going through ``self._var``.
4945
Improves the time to ``merge_sort`` a 10k revision graph by
4946
approximately 40% (~700->400ms). (John Arbash Meinel)
4948
* ``make docs`` now creates a man page at ``man1/bzr.1`` fixing bug 107388.
4951
* ``bzr help`` now provides cross references to other help topics using
4952
the _see_also facility on command classes. Likewise the bzr_man
4953
documentation, and the bzr.1 man page also include this information.
4956
* Tags are now included in logs, that use the long log formatter.
4957
(Erik Bågfors, Alexander Belchenko)
4959
* ``bzr help`` provides a clearer message when a help topic cannot be
4960
found. (Robert Collins, #107656)
4962
* ``bzr help`` now accepts optional prefixes for command help. The help
4963
for all commands can now be found at ``bzr help commands/COMMANDNAME``
4964
as well as ``bzr help COMMANDNAME`` (which only works for commands
4965
where the name is not the same as a more general help topic).
4968
* ``bzr help PLUGINNAME`` will now return the module docstring from the
4969
plugin PLUGINNAME. (Robert Collins, #50408)
4971
* New help topic ``urlspec`` which lists the availables transports.
4972
(Goffredo Baroncelli)
4974
* doc/server.txt updated to document the default bzr:// port
4975
and also update the blurb about the hpss' current status.
4976
(Robert Collins, #107125).
4978
* ``bzr serve`` now listens on interface 0.0.0.0 by default, making it
4979
serve out to the local LAN (and anyone in the world that can reach the
4980
machine running ``bzr serve``. (Robert Collins, #98918)
4982
* A new smart server protocol version has been added. It prefixes requests
4983
and responses with an explicit version identifier so that future protocol
4984
revisions can be dealt with gracefully. (Andrew Bennetts, Robert Collins)
4986
* The bzr protocol version 2 indicates success or failure in every response
4987
without depending on particular commands encoding that consistently,
4988
allowing future client refactorings to be much more robust about error
4989
handling. (Robert Collins, Martin Pool, Andrew Bennetts)
4991
* The smart protocol over HTTP client has been changed to always post to the
4992
same ``.bzr/smart`` URL under the original location when it can. This allows
4993
HTTP servers to only have to pass URLs ending in .bzr/smart to the smart
4994
server handler, and not arbitrary ``.bzr/*/smart`` URLs. (Andrew Bennetts)
4996
* digest authentication is now supported for proxies and HTTP by the urllib
4997
based http implementation. Tested against Apache 2.0.55 and Squid
4998
2.6.5. Basic and digest authentication are handled coherently for HTTP
4999
and proxy: if the user is provided in the url (bzr command line for HTTP,
5000
proxy environment variables for proxies), the password is prompted for
5001
(only once). If the password is provided, it is taken into account. Once
5002
the first authentication is successful, all further authentication
5003
roundtrips are avoided by preventively setting the right authentication
5009
* bzrlib API compatability with 0.8 has been dropped, cleaning up some
5010
code paths. (Robert Collins)
5012
* Change the format of chroot urls so that they can be safely manipulated
5013
by generic url utilities without causing the resulting urls to have
5014
escaped the chroot. A side effect of this is that creating a chroot
5015
requires an explicit action using a ChrootServer.
5016
(Robert Collins, Andrew Bennetts)
5018
* Deprecate ``Branch.get_root_id()`` because branches don't have root ids,
5019
rather than fixing bug #96847. (Aaron Bentley)
5021
* ``WorkingTree.apply_inventory_delta`` provides a better alternative to
5022
``WorkingTree._write_inventory``. (Aaron Bentley)
5024
* Convenience method ``TestCase.expectFailure`` ensures that known failures
5025
do not silently pass. (Aaron Bentley)
5027
* ``Transport.local_abspath`` now raises ``NotLocalUrl`` rather than
5028
``TransportNotPossible``. (Martin Pool, Ian Clatworthy)
5030
* New SmartServer hooks facility. There are two initial hooks documented
5031
in ``bzrlib.transport.smart.SmartServerHooks``. The two initial hooks allow
5032
plugins to execute code upon server startup and shutdown.
5035
* SmartServer in standalone mode will now close its listening socket
5036
when it stops, rather than waiting for garbage collection. This primarily
5037
fixes test suite hangs when a test tries to connect to a shutdown server.
5038
It may also help improve behaviour when dealing with a server running
5039
on a specific port (rather than dynamically assigned ports).
5042
* Move most SmartServer code into a new package, bzrlib/smart.
5043
bzrlib/transport/remote.py contains just the Transport classes that used
5044
to be in bzrlib/transport/smart.py. (Andrew Bennetts)
5046
* urllib http implementation avoid roundtrips associated with
5047
401 (and 407) errors once the authentication succeeds.
5050
* urlib http now supports querying the user for a proxy password if
5051
needed. Realm is shown in the prompt for both HTTP and proxy
5052
authentication when the user is required to type a password.
5055
* Renamed SmartTransport (and subclasses like SmartTCPTransport) to
5056
RemoteTransport (and subclasses to RemoteTCPTransport, etc). This is more
5057
consistent with its new home in ``bzrlib/transport/remote.py``, and because
5058
it's not really a "smart" transport, just one that does file operations
5059
via remote procedure calls. (Andrew Bennetts)
5061
* The ``lock_write`` method of ``LockableFiles``, ``Repository`` and
5062
``Branch`` now accept a ``token`` keyword argument, so that separate
5063
instances of those objects can share a lock if it has the right token.
5064
(Andrew Bennetts, Robert Collins)
5066
* New method ``get_branch_reference`` on ``BzrDir`` allows the detection of
5067
branch references - which the smart server component needs.
5069
* The Repository API ``make_working_trees`` is now permitted to return
5070
False when ``set_make_working_trees`` is not implemented - previously
5071
an unimplemented ``set_make_working_trees`` implied the result True
5072
from ``make_working_trees``. This has been changed to accomodate the
5073
smart server, where it does not make sense (at this point) to ever
5074
make working trees by default. (Robert Collins)
5076
* Command objects can now declare related help topics by having _see_also
5077
set to a list of related topic. (Robert Collins)
5079
* ``bzrlib.help`` now delegates to the Command class for Command specific
5080
help. (Robert Collins)
5082
* New class ``TransportListRegistry``, derived from the Registry class, which
5083
simplifies tracking the available Transports. (Goffredo Baroncelli)
5085
* New function ``Branch.get_revision_id_to_revno_map`` which will
5086
return a dictionary mapping revision ids to dotted revnos. Since
5087
dotted revnos are defined in the context of the branch tip, it makes
5088
sense to generate them from a ``Branch`` object.
5089
(John Arbash Meinel)
5091
* Fix the 'Unprintable error' message display to use the repr of the
5092
exception that prevented printing the error because the str value
5093
for it is often not useful in debugging (e.g. KeyError('foo') has a
5094
str() of 'foo' but a repr of 'KeyError('foo')' which is much more
5095
useful. (Robert Collins)
5097
* ``urlutils.normalize_url`` now unescapes unreserved characters, such as "~".
5102
* Don't fail bundle selftest if email has 'two' embedded.
5103
(Ian Clatworthy, #98510)
5105
* Remove ``--verbose`` from ``bzr bundle``. It didn't work anyway.
5106
(Robert Widhopf-Fenk, #98591)
5108
* Remove ``--basis`` from the checkout/branch commands - it didn't work
5109
properly and is no longer beneficial.
5110
(Robert Collins, #53675, #43486)
5112
* Don't produce encoding error when adding duplicate files.
5115
* Fix ``bzr log <file>`` so it only logs the revisions that changed
5116
the file, and does it faster.
5117
(Kent Gibson, John Arbash Meinel, #51980, #69477)
5119
* Fix ``InterDirstateTre._iter_changes`` to handle when we come across
5120
an empty versioned directory, which now has files in it.
5121
(John Arbash Meinel, #104257)
5123
* Teach ``common_ancestor`` to shortcut when the tip of one branch is
5124
inside the ancestry of the other. Saves a lot of graph processing
5125
(with an ancestry of 16k revisions, ``bzr merge ../already-merged``
5126
changes from 2m10s to 13s). (John Arbash Meinel, #103757)
5128
* Fix ``show_diff_trees`` to handle the case when a file is modified,
5129
and the containing directory is renamed. (The file path is different
5130
in this versus base, but it isn't marked as a rename).
5131
(John Arbash Meinel, #103870)
5133
* FTP now works even when the FTP server does not support atomic rename.
5134
(Aaron Bentley, #89436)
5136
* Correct handling in bundles and merge directives of timezones with
5137
that are not an integer number of hours offset from UTC. Always
5138
represent the epoch time in UTC to avoid problems with formatting
5139
earlier times on win32. (Martin Pool, Alexander Belchenko, John
5142
* Typo in the help for ``register-branch`` fixed. (Robert Collins, #96770)
5144
* "dirstate" and "dirstate-tags" formats now produce branches compatible
5145
with old versions of bzr. (Aaron Bentley, #107168))
5147
* Handle moving a directory when children have been added, removed,
5148
and renamed. (John Arbash Meinel, #105479)
5150
* Don't preventively use basic authentication for proxy before receiving a
5151
407 error. Otherwise people willing to use other authentication schemes
5152
may expose their password in the clear (or nearly). This add one
5153
roundtrip in case basic authentication should be used, but plug the
5157
* Handle http and proxy digest authentication.
5158
(Vincent Ladeuil, #94034).
5162
* Added ``bzrlib.strace.strace`` which will strace a single callable and
5163
return a StraceResult object which contains just the syscalls involved
5164
in running it. (Robert Collins)
5166
* New test method ``reduceLockdirTimeout`` to drop the default (ui-centric)
5167
default time down to one suitable for tests. (Andrew Bennetts)
5169
* Add new ``vfs_transport_factory`` attribute on tests which provides the
5170
common vfs backing for both the readonly and readwrite transports.
5171
This allows the RemoteObject tests to back onto local disk or memory,
5172
and use the existing ``transport_server`` attribute all tests know about
5173
to be the smart server transport. This in turn allows tests to
5174
differentiate between 'transport to access the branch', and
5175
'transport which is a VFS' - which matters in Remote* tests.
5176
(Robert Collins, Andrew Bennetts)
5178
* The ``make_branch_and_tree`` method for tests will now create a
5179
lightweight checkout for the tree if the ``vfs_transport_factory`` is not
5180
a LocalURLServer. (Robert Collins, Andrew Bennetts)
5182
* Branch implementation tests have been audited to ensure that all urls
5183
passed to Branch APIs use proper urls, except when local-disk paths
5184
are intended. This is so that tests correctly access the test transport
5185
which is often not equivalent to local disk in Remote* tests. As part
5186
of this many tests were adjusted to remove dependencies on local disk
5188
(Robert Collins, Andrew Bennetts)
5190
* Mark bzrlib.tests and bzrlib.tests.TestUtil as providing assertFOO helper
5191
functions by adding a ``__unittest`` global attribute. (Robert Collins,
5192
Andrew Bennetts, Martin Pool, Jonathan Lange)
5194
* Refactored proxy and authentication handling to simplify the
5195
implementation of new auth schemes for both http and proxy.
5203
* Handle incompatible repositories as a user issue when fetching.
5206
* Don't give a recommendation to upgrade when branching or
5207
checking out a branch that contains an old-format working tree.
5210
bzr 0.15rc3 2007-03-26
5211
-----------------------
5215
* A warning is now displayed when opening working trees in older
5216
formats, to encourage people to upgrade to WorkingTreeFormat4.
5221
* HTTP redirections are now taken into account when a branch (or a
5222
bundle) is accessed for the first time. A message is issued at each
5223
redirection to inform the user. In the past, http redirections were
5224
silently followed for each request which significantly degraded the
5225
performances. The http redirections are not followed anymore by
5226
default, instead a RedirectRequested exception is raised. For bzrlib
5227
users needing to follow http redirections anyway,
5228
``bzrlib.transport.do_catching_redirections`` provide an easy transition
5233
* Added ``ReadLock.temporary_write_lock()`` to allow upgrading an OS read
5234
lock to an OS write lock. Linux can do this without unlocking, Win32
5235
needs to unlock in between. (John Arbash Meinel)
5237
* New parameter ``recommend_upgrade`` to ``BzrDir.open_workingtree``
5238
to silence (when false) warnings about opening old formats.
5241
* Fix minor performance regression with bzr-0.15 on pre-dirstate
5242
trees. (We were reading the working inventory too many times).
5243
(John Arbash Meinel)
5245
* Remove ``Branch.get_transaction()`` in favour of a simple cache of
5246
``revision_history``. Branch subclasses should override
5247
``_gen_revision_history`` rather than ``revision_history`` to make use of
5248
this cache, and call ``_clear_revision_history_cache`` and
5249
``_cache_revision_history`` at appropriate times. (Andrew Bennetts)
5253
* Take ``smtp_server`` from user config into account.
5256
* Restore Unicode filename handling for versioned and unversioned files.
5257
(John Arbash Meinel, #92608)
5259
* Don't fail during ``bzr commit`` if a file is marked removed, and
5260
the containing directory is auto-removed. (John Arbash Meinel, #93681)
5262
* ``bzr status FILENAME`` failed on Windows because of an uncommon
5263
errno. (``ERROR_DIRECTORY == 267 != ENOTDIR``).
5264
(Wouter van Heyst, John Arbash Meinel, #90819)
5266
* ``bzr checkout source`` should create a local branch in the same
5267
format as source. (John Arbash Meinel, #93854)
5269
* ``bzr commit`` with a kind change was failing to update the
5270
last-changed-revision for directories. The
5271
InventoryDirectory._unchanged only looked at the ``parent_id`` and name,
5272
ignoring the fact that the kind could have changed, too.
5273
(John Arbash Meinel, #90111)
5275
* ``bzr mv dir/subdir other`` was incorrectly updating files inside
5276
the directory. So that there was a chance it would break commit,
5277
etc. (John Arbash Meinel, #94037)
5279
* Correctly handles mutiple permanent http redirections.
5282
bzr 0.15rc2 2007-03-14
5283
-----------------------
5285
NOTES WHEN UPGRADING:
5287
* Release 0.15rc2 of bzr changes the ``bzr init-repo`` command to
5288
default to ``--trees`` instead of ``--no-trees``.
5289
Existing shared repositories are not affected.
5293
* New ``merge-directive`` command to generate machine- and human-readable
5294
merge requests. (Aaron Bentley)
5296
* New ``submit:`` revision specifier makes it easy to diff against the
5297
common ancestor with the submit location (Aaron Bentley)
5299
* Added support for Putty's SSH implementation. (Dmitry Vasiliev)
5301
* Added ``bzr status --versioned`` to report only versioned files,
5302
not unknowns. (Kent Gibson)
5304
* Merge now autodetects the correct line-ending style for its conflict
5305
markers. (Aaron Bentley)
5309
* Refactored SSH vendor registration into SSHVendorManager class.
5314
* New ``--numbered-dirs`` option to ``bzr selftest`` to use
5315
numbered dirs for TestCaseInTempDir. This is default behavior
5316
on Windows. Anyone can force named dirs on Windows
5317
with ``--no-numbered-dirs``. (Alexander Belchenko)
5319
* Fix ``RevisionSpec_revid`` to handle the Unicode strings passed in
5320
from the command line. (Marien Zwart, #90501)
5322
* Fix ``TreeTransform._iter_changes`` when both the source and
5323
destination are missing. (Aaron Bentley, #88842)
5325
* Fix commit of merges with symlinks in dirstate trees.
5328
* Switch the ``bzr init-repo`` default from --no-trees to --trees.
5329
(Wouter van Heyst, #53483)
5332
bzr 0.15rc1 2007-03-07
5333
-----------------------
5337
* The default disk format has changed. Please run 'bzr upgrade' in your
5338
working trees to upgrade. This new default is compatible for network
5339
operations, but not for local operations. That is, if you have two
5340
versions of bzr installed locally, after upgrading you can only use the
5341
bzr 0.15 version. This new default does not enable tags or nested-trees
5342
as they are incompatible with bzr versions before 0.15 over the network.
5344
* For users of bzrlib: Two major changes have been made to the working tree
5345
api in bzrlib. The first is that many methods and attributes, including
5346
the inventory attribute, are no longer valid for use until one of
5347
``lock_read``/``lock_write``/``lock_tree_write`` has been called,
5348
and become invalid again after unlock is called. This has been done
5349
to improve performance and correctness as part of the dirstate
5351
(Robert Collins, John A Meinel, Martin Pool, and others).
5353
* For users of bzrlib: The attribute 'tree.inventory' should be considered
5354
readonly. Previously it was possible to directly alter this attribute, or
5355
its contents, and have the tree notice this. This has been made
5356
unsupported - it may work in some tree formats, but in the newer dirstate
5357
format such actions will have no effect and will be ignored, or even
5358
cause assertions. All operations possible can still be carried out by a
5359
combination of the tree API, and the bzrlib.transform API. (Robert
5360
Collins, John A Meinel, Martin Pool, and others).
5364
* Support for OS Windows 98. Also .bzr.log on any windows system
5365
saved in My Documents folder. (Alexander Belchenko)
5367
* ``bzr mv`` enhanced to support already moved files.
5368
In the past the mv command would have failed if the source file doesn't
5369
exist. In this situation ``bzr mv`` would now detect that the file has
5370
already moved and update the repository accordingly, if the target file
5372
A new option ``--after`` has been added so that if two files already
5373
exist, you could notify Bazaar that you have moved a (versioned) file
5374
and replaced it with another. Thus in this case ``bzr move --after``
5375
will only update the Bazaar identifier.
5376
(Steffen Eichenberg, Marius Kruger)
5378
* ``ls`` now works on treeless branches and remote branches.
5381
* ``bzr help global-options`` describes the global options.
5384
* ``bzr pull --overwrite`` will now correctly overwrite checkouts.
5387
* Files are now allowed to change kind (e.g. from file to symlink).
5388
Supported by ``commit``, ``revert`` and ``status``
5391
* ``inventory`` and ``unknowns`` hidden in favour of ``ls``
5394
* ``bzr help checkouts`` descibes what checkouts are and some possible
5395
uses of them. (James Westby, Aaron Bentley)
5397
* A new ``-d`` option to push, pull and merge overrides the default
5398
directory. (Martin Pool)
5400
* Branch format 6: smaller, and potentially faster than format 5. Supports
5401
``append_history_only`` mode, where the log view and revnos do not change,
5402
except by being added to. Stores policy settings in
5403
".bzr/branch/branch.conf".
5405
* ``append_only`` branches: Format 6 branches may be configured so that log
5406
view and revnos are always consistent. Either create the branch using
5407
"bzr init --append-revisions-only" or edit the config file as descriped
5408
in docs/configuration.txt.
5410
* rebind: Format 6 branches retain the last-used bind location, so if you
5411
"bzr unbind", you can "bzr bind" to bind to the previously-selected
5414
* Builtin tags support, created and deleted by the ``tag`` command and
5415
stored in the branch. Tags can be accessed with the revisionspec
5416
``-rtag:``, and listed with ``bzr tags``. Tags are not versioned
5417
at present. Tags require a network incompatible upgrade. To perform this
5418
upgrade, run ``bzr upgrade --dirstate-tags`` in your branch and
5419
repositories. (Martin Pool)
5421
* The ``bzr://`` transport now has a well-known port number, 4155,
5422
which it will use by default. (Andrew Bennetts, Martin Pool)
5424
* Bazaar now looks for user-installed plugins before looking for site-wide
5425
plugins. (Jonathan Lange)
5427
* ``bzr resolve`` now detects and marks resolved text conflicts.
5432
* Internally revision ids and file ids are now passed around as utf-8
5433
bytestrings, rather than treating them as Unicode strings. This has
5434
performance benefits for Knits, since we no longer need to decode the
5435
revision id for each line of content, nor for each entry in the index.
5436
This will also help with the future dirstate format.
5437
(John Arbash Meinel)
5439
* Reserved ids (any revision-id ending in a colon) are rejected by
5440
versionedfiles, repositories, branches, and working trees
5443
* Minor performance improvement by not creating a ProgressBar for
5444
every KnitIndex we create. (about 90ms for a bzr.dev tree)
5445
(John Arbash Meinel)
5447
* New easier to use Branch hooks facility. There are five initial hooks,
5448
all documented in bzrlib.branch.BranchHooks.__init__ - ``'set_rh'``,
5449
``'post_push'``, ``'post_pull'``, ``'post_commit'``,
5450
``'post_uncommit'``. These hooks fire after the matching operation
5451
on a branch has taken place, and were originally added for the
5452
branchrss plugin. (Robert Collins)
5454
* New method ``Branch.push()`` which should be used when pushing from a
5455
branch as it makes performance and policy decisions to match the UI
5456
level command ``push``. (Robert Collins).
5458
* Add a new method ``Tree.revision_tree`` which allows access to cached
5459
trees for arbitrary revisions. This allows the in development dirstate
5460
tree format to provide access to the callers to cached copies of
5461
inventory data which are cheaper to access than inventories from the
5463
(Robert Collins, Martin Pool)
5465
* New ``Branch.last_revision_info`` method, this is being done to allow
5466
optimization of requests for both the number of revisions and the last
5467
revision of a branch with smartservers and potentially future branch
5468
formats. (Wouter van Heyst, Robert Collins)
5470
* Allow ``'import bzrlib.plugins.NAME'`` to work when the plugin NAME has not
5471
yet been loaded by ``load_plugins()``. This allows plugins to depend on each
5472
other for code reuse without requiring users to perform file-renaming
5473
gymnastics. (Robert Collins)
5475
* New Repository method ``'gather_stats'`` for statistic data collection.
5476
This is expected to grow to cover a number of related uses mainly
5477
related to bzr info. (Robert Collins)
5479
* Log formatters are now managed with a registry.
5480
``log.register_formatter`` continues to work, but callers accessing
5481
the FORMATTERS dictionary directly will not.
5483
* Allow a start message to be passed to the ``edit_commit_message``
5484
function. This will be placed in the message offered to the user
5485
for editing above the separator. It allows a template commit message
5486
to be used more easily. (James Westby)
5488
* ``GPGStrategy.sign()`` will now raise ``BzrBadParameterUnicode`` if
5489
you pass a Unicode string rather than an 8-bit string. Callers need
5490
to be updated to encode first. (John Arbash Meinel)
5492
* Branch.push, pull, merge now return Result objects with information
5493
about what happened, rather than a scattering of various methods. These
5494
are also passed to the post hooks. (Martin Pool)
5496
* File formats and architecture is in place for managing a forest of trees
5497
in bzr, and splitting up existing trees into smaller subtrees, and
5498
finally joining trees to make a larger tree. This is the first iteration
5499
of this support, and the user-facing aspects still require substantial
5500
work. If you wish to experiment with it, use ``bzr upgrade
5501
--dirstate-with-subtree`` in your working trees and repositories.
5502
You can use the hidden commands ``split`` and ``join`` and to create
5503
and manipulate nested trees, but please consider using the nested-trees
5504
branch, which contains substantial UI improvements, instead.
5505
http://code.aaronbentley.com/bzr/bzrrepo/nested-trees/
5506
(Aaron Bentley, Martin Pool, Robert Collins).
5510
* ``bzr annotate`` now uses dotted revnos from the viewpoint of the
5511
branch, rather than the last changed revision of the file.
5512
(John Arbash Meinel, #82158)
5514
* Lock operations no longer hang if they encounter a permission problem.
5517
* ``bzr push`` can resume a push that was canceled before it finished.
5518
Also, it can push even if the target directory exists if you supply
5519
the ``--use-existing-dir`` flag.
5520
(John Arbash Meinel, #30576, #45504)
5522
* Fix http proxy authentication when user and an optional
5523
password appears in the ``*_proxy`` vars. (Vincent Ladeuil,
5526
* ``bzr log branch/file`` works for local treeless branches
5527
(Aaron Bentley, #84247)
5529
* Fix problem with UNC paths on Windows 98. (Alexander Belchenko, #84728)
5531
* Searching location of CA bundle for PyCurl in env variable
5532
(``CURL_CA_BUNDLE``), and on win32 along the PATH.
5533
(Alexander Belchenko, #82086)
5535
* ``bzr init`` works with unicode argument LOCATION.
5536
(Alexander Belchenko, #85599)
5538
* Raise ``DependencyNotPresent`` if pycurl do not support https.
5539
(Vincent Ladeuil, #85305)
5541
* Invalid proxy env variables should not cause a traceback.
5542
(Vincent Ladeuil, #87765)
5544
* Ignore patterns normalised to use '/' path separator.
5545
(Kent Gibson, #86451)
5547
* bzr rocks. It sure does! Fix case. (Vincent Ladeuil, #78026)
5549
* Fix bzrtools shelve command for removed lines beginning with "--"
5550
(Johan Dahlberg, #75577)
5554
* New ``--first`` option to ``bzr selftest`` to run specified tests
5555
before the rest of the suite. (Martin Pool)
5559
--------------------
5563
* ``bzr help global-options`` describes the global options. (Aaron Bentley)
5567
* Skip documentation generation tests if the tools to do so are not
5568
available. Fixes running selftest for installled copies of bzr.
5569
(John Arbash Meinel, #80330)
5571
* Fix the code that discovers whether bzr is being run from it's
5572
working tree to handle the case when it isn't but the directory
5573
it is in is below a repository. (James Westby, #77306)
5576
bzr 0.14rc1 2007-01-16
5577
-----------------------
5581
* New connection: ``bzr+http://`` which supports tunnelling the smart
5582
protocol over an HTTP connection. If writing is enabled on the bzr
5583
server, then you can write over the http connection.
5584
(Andrew Bennetts, John Arbash Meinel)
5586
* Aliases now support quotation marks, so they can contain whitespace
5589
* PyCurlTransport now use a single curl object. By specifying explicitly
5590
the 'Range' header, we avoid the need to use two different curl objects
5591
(and two connections to the same server). (Vincent Ladeuil)
5593
* ``bzr commit`` does not prompt for a message until it is very likely to
5594
succeed. (Aaron Bentley)
5596
* ``bzr conflicts`` now takes --text to list pathnames of text conflicts
5599
* Fix ``iter_lines_added_or_present_in_versions`` to use a set instead
5600
of a list while checking if a revision id was requested. Takes 10s
5601
off of the ``fileids_affected_by_revision_ids`` time, which is 10s
5602
of the ``bzr branch`` time. Also improve ``fileids_...`` time by
5603
filtering lines with a regex rather than multiple ``str.find()``
5604
calls. (saves another 300ms) (John Arbash Meinel)
5606
* Policy can be set for each configuration key. This allows keys to be
5607
inherited properly across configuration entries. For example, this
5608
should enable you to do::
5610
[/home/user/project]
5611
push_location = sftp://host/srv/project/
5612
push_location:policy = appendpath
5614
And then a branch like ``/home/user/project/mybranch`` should get an
5615
automatic push location of ``sftp://host/srv/project/mybranch``.
5618
* Added ``bzr status --short`` to make status report svn style flags
5619
for each file. For example::
5621
$ bzr status --short
5627
* 'bzr selftest --clean-output' allows easily clean temporary tests
5628
directories without running tests. (Alexander Belchenko)
5630
* ``bzr help hidden-commands`` lists all hidden commands. (Aaron Bentley)
5632
* ``bzr merge`` now has an option ``--pull`` to fall back to pull if
5633
local is fully merged into remote. (Jan Hudec)
5635
* ``bzr help formats`` describes available directory formats. (Aaron Bentley)
5639
* A few tweaks directly to ``fileids_affected_by_revision_ids`` to
5640
help speed up processing, as well allowing to extract unannotated
5641
lines. Between the two ``fileids_affected_by_revision_ids`` is
5642
improved by approx 10%. (John Arbash Meinel)
5644
* Change Revision serialization to only write out millisecond
5645
resolution. Rather than expecting floating point serialization to
5646
preserve more resolution than we need. (Henri Weichers, Martin Pool)
5648
* Test suite ends cleanly on Windows. (Vincent Ladeuil)
5650
* When ``encoding_type`` attribute of class Command is equal to 'exact',
5651
force sys.stdout to be a binary stream on Windows, and therefore
5652
keep exact line-endings (without LF -> CRLF conversion).
5653
(Alexander Belchenko)
5655
* Single-letter short options are no longer globally declared. (Martin
5658
* Before using detected user/terminal encoding bzr should check
5659
that Python has corresponding codec. (Alexander Belchenko)
5661
* Formats for end-user selection are provided via a FormatRegistry (Aaron Bentley)
5665
* ``bzr missing --verbose`` was showing adds/removals in the wrong
5666
direction. (John Arbash Meinel)
5668
* ``bzr annotate`` now defaults to showing dotted revnos for merged
5669
revisions. It cuts them off at a depth of 12 characters, but you can
5670
supply ``--long`` to see the full number. You can also use
5671
``--show-ids`` to display the original revision ids, rather than
5672
revision numbers and committer names. (John Arbash Meinel, #75637)
5674
* bzr now supports Win32 UNC path (e.g. ``\HOST\path``.
5675
(Alexander Belchenko, #57869)
5677
* Win32-specific: output of cat, bundle and diff commands don't mangle
5678
line-endings (Alexander Belchenko, #55276)
5680
* Replace broken fnmatch based ignore pattern matching with custom pattern
5682
(Kent Gibson, Jan Hudec #57637)
5684
* pycurl and urllib can detect short reads at different places. Update
5685
the test suite to test more cases. Also detect http error code 416
5686
which was raised for that specific bug. Also enhance the urllib
5687
robustness by detecting invalid ranges (and pycurl's one by detecting
5688
short reads during the initial GET). (Vincent Ladeuil, #73948)
5690
* The urllib connection sharing interacts badly with urllib2
5691
proxy setting (the connections didn't go thru the proxy
5692
anymore). Defining a proper ProxyHandler solves the
5693
problem. (Vincent Ladeuil, #74759)
5695
* Use urlutils to generate relative URLs, not osutils
5696
(Aaron Bentley, #76229)
5698
* ``bzr status`` in a readonly directory should work without giving
5699
lots of errors. (John Arbash Meinel, #76299)
5701
* Mention the revisionspec topic for the revision option help.
5702
(Wouter van Heyst, #31663)
5704
* Allow plugins import from zip archives.
5705
(Alexander Belchenko, #68124)
5709
--------------------
5711
No changes from 0.13rc1
5713
bzr 0.13rc1 2006-11-27
5714
-----------------------
5718
* New command ``bzr remove-tree`` allows the removal of the working
5720
(Daniel Silverstone)
5722
* urllib uses shared keep-alive connections, so http
5723
operations are substantially faster.
5724
(Vincent Ladeuil, #53654)
5726
* ``bzr export`` allows an optional branch parameter, to export a bzr
5727
tree from some other url. For example:
5728
``bzr export bzr.tar.gz http://bazaar-vcs.org/bzr/bzr.dev``
5729
(Daniel Silverstone)
5731
* Added ``bzr help topics`` to the bzr help system. This gives a
5732
location for general information, outside of a specific command.
5733
This includes updates for ``bzr help revisionspec`` the first topic
5734
included. (Goffredo Baroncelli, John Arbash Meinel, #42714)
5736
* WSGI-compatible HTTP smart server. See ``doc/http_smart_server.txt``.
5739
* Knit files will now cache full texts only when the size of the
5740
deltas is as large as the size of the fulltext. (Or after 200
5741
deltas, whichever comes first). This has the most benefit on large
5742
files with small changes, such as the inventory for a large project.
5743
(eg For a project with 2500 files, and 7500 revisions, it changes
5744
the size of inventory.knit from 11MB to 5.4MB) (John Arbash Meinel)
5748
* New -D option given before the command line turns on debugging output
5749
for particular areas. -Derror shows tracebacks on all errors.
5752
* Clean up ``bzr selftest --benchmark bundle`` to correct an import,
5753
and remove benchmarks that take longer than 10min to run.
5754
(John Arbash Meinel)
5756
* Use ``time.time()`` instead of ``time.clock()`` to decide on
5757
progress throttling. Because ``time.clock()`` is actually CPU time,
5758
so over a high-latency connection, too many updates get throttled.
5759
(John Arbash Meinel)
5761
* ``MemoryTransport.list_dir()`` would strip the first character for
5762
files or directories in root directory. (John Arbash Meinel)
5764
* New method ``get_branch_reference`` on 'BzrDir' allows the detection of
5765
branch references - which the smart server component needs.
5767
* New ``ChrootTransportDecorator``, accessible via the ``chroot+`` url
5768
prefix. It disallows any access to locations above a set URL. (Andrew
5773
* Now ``_KnitIndex`` properly decode revision ids when loading index data.
5774
And optimize the knit index parsing code.
5775
(Dmitry Vasiliev, John Arbash Meinel)
5777
* ``bzrlib/bzrdir.py`` was directly referencing ``bzrlib.workingtree``,
5778
without importing it. This prevented ``bzr upgrade`` from working
5779
unless a plugin already imported ``bzrlib.workingtree``
5780
(John Arbash Meinel, #70716)
5782
* Suppress the traceback on invalid URLs (Vincent Ladeuil, #70803).
5784
* Give nicer error message when an http server returns a 403
5785
error code. (Vincent Ladeuil, #57644).
5787
* When a multi-range http GET request fails, try a single
5788
range one. If it fails too, forget about ranges. Remember that until
5789
the death of the transport and propagates that to the clones.
5790
(Vincent Ladeuil, #62276, #62029).
5792
* Handles user/passwords supplied in url from command
5793
line (for the urllib implementation). Don't request already
5794
known passwords (Vincent Ladeuil, #42383, #44647, #48527)
5796
* ``_KnitIndex.add_versions()`` dictionary compresses revision ids as they
5797
are added. This fixes bug where fetching remote revisions records
5798
them as full references rather than integers.
5799
(John Arbash Meinel, #64789)
5801
* ``bzr ignore`` strips trailing slashes in patterns.
5802
Also ``bzr ignore`` rejects absolute paths. (Kent Gibson, #4559)
5804
* ``bzr ignore`` takes multiple arguments. (Cheuksan Edward Wang, #29488)
5806
* mv correctly handles paths that traverse symlinks.
5807
(Aaron Bentley, #66964)
5809
* Give nicer looking error messages when failing to connect over ssh.
5810
(John Arbash Meinel, #49172)
5812
* Pushing to a remote branch does not currently update the remote working
5813
tree. After a remote push, ``bzr status`` and ``bzr diff`` on the remote
5814
machine now show that the working tree is out of date.
5815
(Cheuksan Edward Wang #48136)
5817
* Use patiencediff instead of difflib for determining deltas to insert
5818
into knits. This avoids the O(N^3) behavior of difflib. Patience
5819
diff should be O(N^2). (Cheuksan Edward Wang, #65714)
5821
* Running ``bzr log`` on nonexistent file gives an error instead of the
5822
entire log history. (Cheuksan Edward Wang #50793)
5824
* ``bzr cat`` can look up contents of removed or renamed files. If the
5825
pathname is ambiguous, i.e. the files in the old and new trees have
5826
different id's, the default is the file in the new tree. The user can
5827
use "--name-from-revision" to select the file in the old tree.
5828
(Cheuksan Edward Wang, #30190)
5832
* TestingHTTPRequestHandler really handles the Range header
5833
(previously it was ignoring it and returning the whole file,).
5836
--------------------
5840
* Clean up ``bzr selftest --benchmark bundle`` to correct an import,
5841
and remove benchmarks that take longer than 10min to run.
5842
(John Arbash Meinel)
5844
bzr 0.12rc1 2006-10-23
5845
-----------------------
5849
* ``bzr log`` now shows dotted-decimal revision numbers for all revisions,
5850
rather than just showing a decimal revision number for revisions on the
5851
mainline. These revision numbers are not yet accepted as input into bzr
5852
commands such as log, diff etc. (Robert Collins)
5854
* revisions can now be specified using dotted-decimal revision numbers.
5855
For instance, ``bzr diff -r 1.2.1..1.2.3``. (Robert Collins)
5857
* ``bzr help commands`` output is now shorter (Aaron Bentley)
5859
* ``bzr`` now uses lazy importing to reduce the startup time. This has
5860
a moderate effect on lots of actions, especially ones that have
5861
little to do. For example ``bzr rocks`` time is down to 116ms from
5862
283ms. (John Arbash Meinel)
5864
* New Registry class to provide name-to-object registry-like support,
5865
for example for schemes where plugins can register new classes to
5866
do certain tasks (e.g. log formatters). Also provides lazy registration
5867
to allow modules to be loaded on request.
5868
(John Arbash Meinel, Adeodato Simó)
5870
API INCOMPATABILITY:
5872
* LogFormatter subclasses show now expect the 'revno' parameter to
5873
show() to be a string rather than an int. (Robert Collins)
5877
* ``TestCase.run_bzr``, ``run_bzr_captured``, and ``run_bzr_subprocess``
5878
can take a ``working_dir='foo'`` parameter, which will change directory
5879
for the command. (John Arbash Meinel)
5881
* ``bzrlib.lazy_regex.lazy_compile`` can be used to create a proxy
5882
around a regex, which defers compilation until first use.
5883
(John Arbash Meinel)
5885
* ``TestCase.run_bzr_subprocess`` defaults to supplying the
5886
``--no-plugins`` parameter to ensure test reproducability, and avoid
5887
problems with system-wide installed plugins. (John Arbash Meinel)
5889
* Unique tree root ids are now supported. Newly created trees still
5890
use the common root id for compatibility with bzr versions before 0.12.
5893
* ``WorkingTree.set_root_id(None)`` is now deprecated. Please
5894
pass in ``inventory.ROOT_ID`` if you want the default root id value.
5895
(Robert Collins, John Arbash Meinel)
5897
* New method ``WorkingTree.flush()`` which will write the current memory
5898
inventory out to disk. At the same time, ``read_working_inventory`` will
5899
no longer trash the current tree inventory if it has been modified within
5900
the current lock, and the tree will now ``flush()`` automatically on
5901
``unlock()``. ``WorkingTree.set_root_id()`` has been updated to take
5902
advantage of this functionality. (Robert Collins, John Arbash Meinel)
5904
* ``bzrlib.tsort.merge_sorted`` now accepts ``generate_revnos``. This
5905
parameter will cause it to add another column to its output, which
5906
contains the dotted-decimal revno for each revision, as a tuple.
5909
* ``LogFormatter.show_merge`` is deprecated in favour of
5910
``LogFormatter.show_merge_revno``. (Robert Collins)
5914
* Avoid circular imports by creating a deprecated function for
5915
``bzrlib.tree.RevisionTree``. Callers should have been using
5916
``bzrlib.revisontree.RevisionTree`` anyway. (John Arbash Meinel,
5919
* Don't use ``socket.MSG_WAITALL`` as it doesn't exist on all
5920
platforms. (Martin Pool, #66356)
5922
* Don't require ``Content-Type`` in range responses. Assume they are a
5923
single range if ``Content-Type`` does not exist.
5924
(John Arbash Meinel, #62473)
5926
* bzr branch/pull no longer complain about progress bar cleanup when
5927
interrupted during fetch. (Aaron Bentley, #54000)
5929
* ``WorkingTree.set_parent_trees()`` uses the trees to directly write
5930
the basis inventory, rather than going through the repository. This
5931
allows us to have 1 inventory read, and 2 inventory writes when
5932
committing a new tree. (John Arbash Meinel)
5934
* When reverting, files that are not locally modified that do not exist
5935
in the target are deleted, not just unversioned (Aaron Bentley)
5937
* When trying to acquire a lock, don't fail immediately. Instead, try
5938
a few times (up to 1 hour) before timing out. Also, report why the
5939
lock is unavailable (John Arbash Meinel, #43521, #49556)
5941
* Leave HttpTransportBase daughter classes decides how they
5942
implement cloning. (Vincent Ladeuil, #61606)
5944
* diff3 does not indicate conflicts on clean merge. (Aaron Bentley)
5946
* If a commit fails, the commit message is stored in a file at the root of
5947
the tree for later commit. (Cheuksan Edward Wang, Stefan Metzmacher,
5952
* New test base class TestCaseWithMemoryTransport offers memory-only
5953
testing facilities: its not suitable for tests that need to mutate disk
5954
state, but most tests should not need that and should be converted to
5955
TestCaseWithMemoryTransport. (Robert Collins)
5957
* ``TestCase.make_branch_and_memory_tree`` now takes a format
5958
option to set the BzrDir, Repository and Branch formats of the
5959
created objects. (Robert Collins, John Arbash Meinel)
5962
--------------------
5964
* Smart server transport test failures on windows fixed. (Lukáš Lalinský).
5966
bzr 0.11rc2 2006-09-27
5967
-----------------------
5971
* Test suite hangs on windows fixed. (Andrew Bennets, Alexander Belchenko).
5973
* Commit performance regression fixed. (Aaron Bentley, Robert Collins, John
5976
bzr 0.11rc1 2006-09-25
5977
-----------------------
5981
* Knit files now wait to create their contents until the first data is
5982
added. The old code used to create an empty .knit and a .kndx with just
5983
the header. However, this caused a lot of extra round trips over sftp.
5984
This can change the time for ``bzr push`` to create a new remote branch
5985
from 160s down to 100s. This also affects ``bzr commit`` performance when
5986
adding new files, ``bzr commit`` on a new kernel-like tree drops from 50s
5987
down to 40s (John Arbash Meinel, #44692)
5989
* When an entire subtree has been deleted, commit will now report that
5990
just the top of the subtree has been deleted, rather than reporting
5991
all the individual items. (Robert Collins)
5993
* Commit performs one less XML parse. (Robert Collins)
5995
* ``bzr checkout`` now operates on readonly branches as well
5996
as readwrite branches. This fixes bug #39542. (Robert Collins)
5998
* ``bzr bind`` no longer synchronises history with the master branch.
5999
Binding should be followed by an update or push to synchronise the
6000
two branches. This is closely related to the fix for bug #39542.
6003
* ``bzrlib.lazy_import.lazy_import`` function to create on-demand
6004
objects. This allows all imports to stay at the global scope, but
6005
modules will not actually be imported if they are not used.
6006
(John Arbash Meinel)
6008
* Support ``bzr://`` and ``bzr+ssh://`` urls to work with the new RPC-based
6009
transport which will be used with the upcoming high-performance smart
6010
server. The new command ``bzr serve`` will invoke bzr in server mode,
6011
which processes these requests. (Andrew Bennetts, Robert Collins, Martin
6014
* New command ``bzr version-info`` which can be used to get a summary
6015
of the current state of the tree. This is especially useful as part
6016
of a build commands. See ``doc/version_info.txt`` for more information
6017
(John Arbash Meinel)
6021
* ``'bzr inventory [FILE...]'`` allows restricting the file list to a
6022
specific set of files. (John Arbash Meinel, #3631)
6024
* Don't abort when annotating empty files (John Arbash Meinel, #56814)
6026
* Add ``Stanza.to_unicode()`` which can be passed to another Stanza
6027
when nesting stanzas. Also, add ``read_stanza_unicode`` to handle when
6028
reading a nested Stanza. (John Arbash Meinel)
6030
* Transform._set_mode() needs to stat the right file.
6031
(John Arbash Meinel, #56549)
6033
* Raise WeaveFormatError rather than StopIteration when trying to read
6034
an empty Weave file. (John Arbash Meinel, #46871)
6036
* Don't access e.code for generic URLErrors, only HTTPErrors have .code.
6037
(Vincent Ladeuil, #59835)
6039
* Handle boundary="" lines properly to allow access through a Squid proxy.
6040
(John Arbash Meinel, #57723)
6042
* revert now removes newly-added directories (Aaron Bentley, #54172)
6044
* ``bzr upgrade sftp://`` shouldn't fail to upgrade v6 branches if there
6045
isn't a working tree. (David Allouche, #40679)
6047
* Give nicer error messages when a user supplies an invalid --revision
6048
parameter. (John Arbash Meinel, #55420)
6050
* Handle when LANG is not recognized by python. Emit a warning, but
6051
just revert to using 'ascii'. (John Arbash Meinel, #35392)
6053
* Don't use ``preexec_fn`` on win32, as it is not supported by subprocess.
6054
(John Arbash Meinel)
6056
* Skip specific tests when the dependencies aren't met. This includes
6057
some ``setup.py`` tests when ``python-dev`` is not available, and
6058
some tests that depend on paramiko. (John Arbash Meinel, Mattheiu Moy)
6060
* Fallback to Paramiko properly, if no ``ssh`` executable exists on
6061
the system. (Andrew Bennetts, John Arbash Meinel)
6063
* ``Branch.bind(other_branch)`` no longer takes a write lock on the
6064
other branch, and will not push or pull between the two branches.
6065
API users will need to perform a push or pull or update operation if they
6066
require branch synchronisation to take place. (Robert Collins, #47344)
6068
* When creating a tarball or zipfile export, export unicode names as utf-8
6069
paths. This may not work perfectly on all platforms, but has the best
6070
chance of working in the common case. (John Arbash Meinel, #56816)
6072
* When committing, only files that exist in working tree or basis tree
6073
may be specified (Aaron Bentley, #50793)
6077
* Fixes to run on Python 2.5 (Brian M. Carlson, Martin Pool, Marien Zwart)
6081
* TestCaseInTempDir now creates a separate directory for HOME, rather
6082
than having HOME set to the same location as the working directory.
6083
(John Arbash Meinel)
6085
* ``run_bzr_subprocess()`` can take an optional ``env_changes={}`` parameter,
6086
which will update os.environ inside the spawned child. It also can
6087
take a ``universal_newlines=True``, which helps when checking the output
6088
of the command. (John Arbash Meinel)
6090
* Refactor SFTP vendors to allow easier re-use when ssh is used.
6093
* ``Transport.list_dir()`` and ``Transport.iter_files_recursive()`` should always
6094
return urlescaped paths. This is now tested (there were bugs in a few
6095
of the transports) (Andrew Bennetts, David Allouche, John Arbash Meinel)
6097
* New utility function ``symbol_versioning.deprecation_string``. Returns the
6098
formatted string for a callable, deprecation format pair. (Robert Collins)
6100
* New TestCase helper applyDeprecated. This allows you to call a callable
6101
which is deprecated without it spewing to the screen, just by supplying
6102
the deprecation format string issued for it. (Robert Collins)
6104
* Transport.append and Transport.put have been deprecated in favor of
6105
``.append_bytes``, ``.append_file``, ``.put_bytes``, and
6106
``.put_file``. This removes the ambiguity in what type of object the
6107
functions take. ``Transport.non_atomic_put_{bytes,file}`` has also
6108
been added. Which works similarly to ``Transport.append()`` except for
6109
SFTP, it doesn't have a round trip when opening the file. Also, it
6110
provides functionality for creating a parent directory when trying
6111
to create a file, rather than raise NoSuchFile and forcing the
6112
caller to repeat their request.
6113
(John Arbash Meinel)
6115
* WorkingTree has a new api ``unversion`` which allow the unversioning of
6116
entries by their file id. (Robert Collins)
6118
* ``WorkingTree.pending_merges`` is deprecated. Please use the
6119
``get_parent_ids`` (introduced in 0.10) method instead. (Robert Collins)
6121
* WorkingTree has a new ``lock_tree_write`` method which locks the branch for
6122
read rather than write. This is appropriate for actions which only need
6123
the branch data for reference rather than mutation. A new decorator
6124
``needs_tree_write_lock`` is provided in the workingtree module. Like the
6125
``needs_read_lock`` and ``needs_write_lock`` decorators this allows static
6126
declaration of the locking requirements of a function to ensure that
6127
a lock is taken out for casual scripts. (Robert Collins, #54107)
6129
* All WorkingTree methods which write to the tree, but not to the branch
6130
have been converted to use ``needs_tree_write_lock`` rather than
6131
``needs_write_lock``. Also converted is the revert, conflicts and tree
6132
transform modules. This provides a modest performance improvement on
6133
metadir style trees, due to the reduce lock-acquisition, and a more
6134
significant performance improvement on lightweight checkouts from
6135
remote branches, where trivial operations used to pay a significant
6136
penalty. It also provides the basis for allowing readonly checkouts.
6139
* Special case importing the standard library 'copy' module. This shaves
6140
off 40ms of startup time, while retaining compatibility. See:
6141
``bzrlib/inspect_for_copy.py`` for more details. (John Arbash Meinel)
6143
* WorkingTree has a new parent class MutableTree which represents the
6144
specialisations of Tree which are able to be altered. (Robert Collins)
6146
* New methods mkdir and ``put_file_bytes_non_atomic`` on MutableTree that
6147
mutate the tree and its contents. (Robert Collins)
6149
* Transport behaviour at the root of the URL is now defined and tested.
6150
(Andrew Bennetts, Robert Collins)
6154
* New test helper classs MemoryTree. This is typically accessed via
6155
``self.make_branch_and_memory_tree()`` in test cases. (Robert Collins)
6157
* Add ``start_bzr_subprocess`` and ``stop_bzr_subprocess`` to allow test
6158
code to continue running concurrently with a subprocess of bzr.
6159
(Andrew Bennetts, Robert Collins)
6161
* Add a new method ``Transport.get_smart_client()``. This is provided to
6162
allow upgrades to a richer interface than the VFS one provided by
6163
Transport. (Andrew Bennetts, Martin Pool)
6166
--------------------
6169
* 'merge' now takes --uncommitted, to apply uncommitted changes from a
6170
tree. (Aaron Bentley)
6172
* 'bzr add --file-ids-from' can be used to specify another path to use
6173
for creating file ids, rather than generating all new ones. Internally,
6174
the 'action' passed to ``smart_add_tree()`` can return ``file_ids`` that
6175
will be used, rather than having bzrlib generate new ones.
6176
(John Arbash Meinel, #55781)
6178
* ``bzr selftest --benchmark`` now allows a ``--cache-dir`` parameter.
6179
This will cache some of the intermediate trees, and decrease the
6180
setup time for benchmark tests. (John Arbash Meinel)
6182
* Inverse forms are provided for all boolean options. For example,
6183
--strict has --no-strict, --no-recurse has --recurse (Aaron Bentley)
6185
* Serialize out Inventories directly, rather than using ElementTree.
6186
Writing out a kernel sized inventory drops from 2s down to ~350ms.
6187
(Robert Collins, John Arbash Meinel)
6191
* Help diffutils 2.8.4 get along with binary tests (Marien Zwart: #57614)
6193
* Change LockDir so that if the lock directory doesn't exist when
6194
``lock_write()`` is called, an attempt will be made to create it.
6195
(John Arbash Meinel, #56974)
6197
* ``bzr uncommit`` preserves pending merges. (John Arbash Meinel, #57660)
6199
* Active FTP transport now works as intended. (ghozzy, #56472)
6201
* Really fix mutter() so that it won't ever raise a UnicodeError.
6202
It means it is possible for ~/.bzr.log to contain non UTF-8 characters.
6203
But it is a debugging log, not a real user file.
6204
(John Arbash Meinel, #56947, #53880)
6206
* Change Command handle to allow Unicode command and options.
6207
At present we cannot register Unicode command names, so we will get
6208
BzrCommandError('unknown command'), or BzrCommandError('unknown option')
6209
But that is better than a UnicodeError + a traceback.
6210
(John Arbash Meinel, #57123)
6212
* Handle TZ=UTC properly when reading/writing revisions.
6213
(John Arbash Meinel, #55783, #56290)
6215
* Use ``GPG_TTY`` to allow gpg --cl to work with gpg-agent in a pipeline,
6216
(passing text to sign in on stdin). (John Arbash Meinel, #54468)
6218
* External diff does the right thing for binaries even in foreign
6219
languages. (John Arbash Meinel, #56307)
6221
* Testament handles more cases when content is unicode. Specific bug was
6222
in handling of revision properties.
6223
(John Arbash Meinel, Holger Krekel, #54723)
6225
* The bzr selftest was failing on installed versions due to a bug in a new
6226
test helper. (John Arbash Meinel, Robert Collins, #58057)
6230
* ``bzrlib.cache_utf8`` contains ``encode()`` and ``decode()`` functions
6231
which can be used to cache the conversion between utf8 and Unicode.
6232
Especially helpful for some of the knit annotation code, which has to
6233
convert revision ids to utf8 to annotate lines in storage.
6234
(John Arbash Meinel)
6236
* ``setup.py`` now searches the filesystem to find all packages which
6237
need to be installed. This should help make the life of packagers
6238
easier. (John Arbash Meinel)
6240
bzr 0.9.0 2006-08-11
6241
---------------------
6245
* The hard-coded built-in ignore rules have been removed. There are
6246
now two rulesets which are enforced. A user global one in
6247
``~/.bazaar/ignore`` which will apply to every tree, and the tree
6248
specific one '.bzrignore'.
6249
``~/.bazaar/ignore`` will be created if it does not exist, but with
6250
a more conservative list than the old default.
6251
This fixes bugs with default rules being enforced no matter what.
6252
The old list of ignore rules from bzr is available by
6253
running 'bzr ignore --old-default-rules'.
6254
(Robert Collins, Martin Pool, John Arbash Meinel)
6256
* 'branches.conf' has been changed to 'locations.conf', since it can apply
6257
to more locations than just branch locations.
6262
* The revision specifier "revno:" is extended to accept the syntax
6263
revno:N:branch. For example,
6264
revno:42:http://bazaar-vcs.org/bzr/bzr.dev/ means revision 42 in
6265
bzr.dev. (Matthieu Moy)
6267
* Tests updates to ensure proper URL handling, UNICODE support, and
6268
proper printing when the user's terminal encoding cannot display
6269
the path of a file that has been versioned.
6270
``bzr branch`` can take a target URL rather than only a local directory.
6271
``Branch.get_parent()/set_parent()`` now save a relative path if possible,
6272
and normalize the parent based on root, allowing access across
6273
different transports. (John Arbash Meinel, Wouter van Heyst, Martin Pool)
6274
(Malone #48906, #42699, #40675, #5281, #3980, #36363, #43689,
6277
* On Unix, detect terminal width using an ioctl not just $COLUMNS.
6278
Use terminal width for single-line logs from ``bzr log --line`` and
6279
pending-merge display. (Robert Widhopf-Fenk, Gustavo Niemeyer)
6282
* On Windows, detect terminal width using GetConsoleScreenBufferInfo.
6283
(Alexander Belchenko)
6285
* Speedup improvement for 'date:'-revision search. (Guillaume Pinot).
6287
* Show the correct number of revisions pushed when pushing a new branch.
6290
* 'bzr selftest' now shows a progress bar with the number of tests, and
6291
progress made. 'make check' shows tests in -v mode, to be more useful
6292
for the PQM status window. (Robert Collins).
6293
When using a progress bar, failed tests are printed out, rather than
6294
being overwritten by the progress bar until the suite finishes.
6295
(John Arbash Meinel)
6297
* 'bzr selftest --benchmark' will run a new benchmarking selftest.
6298
'bzr selftest --benchmark --lsprof-timed' will use lsprofile to generate
6299
profile data for the individual profiled calls, allowing for fine
6300
grained analysis of performance.
6301
(Robert Collins, Martin Pool).
6303
* 'bzr commit' shows a progress bar. This is useful for commits over sftp
6304
where commit can take an appreciable time. (Robert Collins)
6306
* 'bzr add' is now less verbose in telling you what ignore globs were
6307
matched by files being ignored. Instead it just tells you how many
6308
were ignored (because you might reasonably be expecting none to be
6309
ignored). 'bzr add -v' is unchanged and will report every ignored
6310
file. (Robert Collins).
6312
* ftp now has a test server if medusa is installed. As part of testing,
6313
ftp support has been improved, including support for supplying a
6314
non-standard port. (John Arbash Meinel).
6316
* 'bzr log --line' shows the revision number, and uses only the
6317
first line of the log message (#5162, Alexander Belchenko;
6320
* 'bzr status' has had the --all option removed. The 'bzr ls' command
6321
should be used to retrieve all versioned files. (Robert Collins)
6323
* 'bzr bundle OTHER/BRANCH' will create a bundle which can be sent
6324
over email, and applied on the other end, while maintaining ancestry.
6325
This bundle can be applied with either 'bzr merge' or 'bzr pull',
6326
the same way you would apply another branch.
6327
(John Arbash Meinel, Aaron Bentley)
6329
* 'bzr whoami' can now be used to set your identity from the command line,
6330
for a branch or globally. (Robey Pointer)
6332
* 'bzr checkout' now aliased to 'bzr co', and 'bzr annotate' to 'bzr ann'.
6335
* 'bzr revert DIRECTORY' now reverts the contents of the directory as well.
6338
* 'bzr get sftp://foo' gives a better error when paramiko is not present.
6339
Also updates things like 'http+pycurl://' if pycurl is not present.
6340
(John Arbash Meinel) (Malone #47821, #52204)
6342
* New env variable ``BZR_PROGRESS_BAR``, sets the default progress bar type.
6343
Can be set to 'none' or 'dummy' to disable the progress bar, 'dots' or
6344
'tty' to create the respective type. (John Arbash Meinel, #42197, #51107)
6346
* Improve the help text for 'bzr diff' to explain what various options do.
6347
(John Arbash Meinel, #6391)
6349
* 'bzr uncommit -r 10' now uncommits revisions 11.. rather than uncommitting
6350
revision 10. This makes -r10 more in line with what other commands do.
6351
'bzr uncommit' also now saves the pending merges of the revisions that
6352
were removed. So it is safe to uncommit after a merge, fix something,
6353
and commit again. (John Arbash Meinel, #32526, #31426)
6355
* 'bzr init' now also works on remote locations.
6356
(Wouter van Heyst, #48904)
6358
* HTTP support has been updated. When using pycurl we now support
6359
connection keep-alive, which reduces dns requests and round trips.
6360
And for both urllib and pycurl we support multi-range requests,
6361
which decreases the number of round-trips. Performance results for
6362
``bzr branch http://bazaar-vcs.org/bzr/bzr.dev/`` indicate
6363
http branching is now 2-3x faster, and ``bzr pull`` in an existing
6364
branch is as much as 4x faster.
6365
(Michael Ellerman, Johan Rydberg, John Arbash Meinel, #46768)
6367
* Performance improvements for sftp. Branching and pulling are now up to
6368
2x faster. Utilize paramiko.readv() support for async requests if it
6369
is available (paramiko > 1.6) (John Arbash Meinel)
6373
* Fix shadowed definition of TestLocationConfig that caused some
6375
(Erik Bågfors, Michael Ellerman, Martin Pool, #32587)
6377
* Fix unnecessary requirement of sign-my-commits that it be run from
6378
a working directory. (Martin Pool, Robert Collins)
6380
* 'bzr push location' will only remember the push location if it succeeds
6381
in connecting to the remote location. (John Arbash Meinel, #49742)
6383
* 'bzr revert' no longer toggles the executable bit on win32
6384
(John Arbash Meinel, #45010)
6386
* Handle broken pipe under win32 correctly. (John Arbash Meinel)
6388
* sftp tests now work correctly on win32 if you have a newer paramiko
6389
(John Arbash Meinel)
6391
* Cleanup win32 test suite, and general cleanup of places where
6392
file handles were being held open. (John Arbash Meinel)
6394
* When specifying filenames for 'diff -r x..y', the name of the file in the
6395
working directory can be used, even if its name is different in both x
6398
* File-ids containing single- or double-quotes are handled correctly by
6399
push. (Aaron Bentley, #52227)
6401
* Normalize unicode filenames to ensure cross-platform consistency.
6402
(John Arbash Meinel, #43689)
6404
* The argument parser can now handle '-' as an argument. Currently
6405
no code interprets it specially (it is mostly handled as a file named
6406
'-'). But plugins, and future operations can use it.
6407
(John Arbash meinel, #50984)
6409
* Bundles can properly read binary files with a plain '\r' in them.
6410
(John Arbash Meinel, #51927)
6412
* Tuning ``iter_entries()`` to be more efficient (John Arbash Meinel, #5444)
6414
* Lots of win32 fixes (the test suite passes again).
6415
(John Arbash Meinel, #50155)
6417
* Handle openbsd returning None for sys.getfilesystemencoding() (#41183)
6419
* Support ftp APPE (append) to allow Knits to be used over ftp (#42592)
6421
* Removals are only committed if they match the filespec (or if there is
6422
no filespec). (#46635, Aaron Bentley)
6424
* smart-add recurses through all supplied directories
6425
(John Arbash Meinel, #52578)
6427
* Make the bundle reader extra lines before and after the bundle text.
6428
This allows you to parse an email with the bundle inline.
6429
(John Arbash Meinel, #49182)
6431
* Change the file id generator to squash a little bit more. Helps when
6432
working with long filenames on windows. (Also helps for unicode filenames
6433
not generating hidden files). (John Arbash Meinel, #43801)
6435
* Restore terminal mode on C-c while reading sftp password. (#48923,
6436
Nicholas Allen, Martin Pool)
6438
* Timestamps are rounded to 1ms, and revision entries can be recreated
6439
exactly. (John Arbash Meinel, Jamie Wilkinson, #40693)
6441
* Branch.base has changed to a URL, but ~/.bazaar/locations.conf should
6442
use local paths, since it is user visible (John Arbash Meinel, #53653)
6444
* ``bzr status foo`` when foo was unversioned used to cause a full delta
6445
to be generated (John Arbash Meinel, #53638)
6447
* When reading revision properties, an empty value should be considered
6448
the empty string, not None (John Arbash Meinel, #47782)
6450
* ``bzr diff --diff-options`` can now handle binary files being changed.
6451
Also, the output is consistent when --diff-options is not supplied.
6452
(John Arbash Meinel, #54651, #52930)
6454
* Use the right suffixes for loading plugins (John Arbash Meinel, #51810)
6456
* Fix ``Branch.get_parent()`` to handle the case when the parent is not
6457
accessible (John Arbash Meinel, #52976)
6461
* Combine the ignore rules into a single regex rather than looping over
6462
them to reduce the threshold where N^2 behaviour occurs in operations
6463
like status. (Jan Hudec, Robert Collins).
6465
* Appending to ``bzrlib.DEFAULT_IGNORE`` is now deprecated. Instead, use
6466
one of the add functions in bzrlib.ignores. (John Arbash Meinel)
6468
* 'bzr push' should only push the ancestry of the current revision, not
6469
all of the history in the repository. This is especially important for
6470
shared repositories. (John Arbash Meinel)
6472
* ``bzrlib.delta.compare_trees`` now iterates in alphabetically sorted order,
6473
rather than randomly walking the inventories. (John Arbash Meinel)
6475
* Doctests are now run in temporary directories which are cleaned up when
6476
they finish, rather than using special ScratchDir/ScratchBranch objects.
6479
* Split ``check`` into separate methods on the branch and on the repository,
6480
so that it can be specialized in ways that are useful or efficient for
6481
different formats. (Martin Pool, Robert Collins)
6483
* Deprecate ``Repository.all_revision_ids``; most methods don't really need
6484
the global revision graph but only that part leading up to a particular
6485
revision. (Martin Pool, Robert Collins)
6487
* Add a BzrDirFormat ``control_formats`` list which allows for control formats
6488
that do not use '.bzr' to store their data - i.e. '.svn', '.hg' etc.
6489
(Robert Collins, Jelmer Vernooij).
6491
* ``bzrlib.diff.external_diff`` can be redirected to any file-like object.
6492
Uses subprocess instead of spawnvp.
6493
(James Henstridge, John Arbash Meinel, #4047, #48914)
6495
* New command line option '--profile-imports', which will install a custom
6496
importer to log time to import modules and regex compilation time to
6497
sys.stderr (John Arbash Meinel)
6499
* 'EmptyTree' is now deprecated, please use ``repository.revision_tree(None)``
6500
instead. (Robert Collins)
6502
* "RevisionTree" is now in bzrlib/revisiontree.py. (Robert Collins)
6504
bzr 0.8.2 2006-05-17
6505
---------------------
6509
* setup.py failed to install launchpad plugin. (Martin Pool)
6511
bzr 0.8.1 2006-05-16
6512
---------------------
6516
* Fix failure to commit a merge in a checkout. (Martin Pool,
6517
Robert Collins, Erik Bågfors, #43959)
6519
* Nicer messages from 'commit' in the case of renames, and correct
6520
messages when a merge has occured. (Robert Collins, Martin Pool)
6522
* Separate functionality from assert statements as they are skipped in
6523
optimized mode of python. Add the same check to pending merges.
6524
(Olaf Conradi, #44443)
6528
* Do not show the None revision in output of bzr ancestry. (Olaf Conradi)
6530
* Add info on standalone branches without a working tree.
6531
(Olaf Conradi, #44155)
6533
* Fix bug in knits when raising InvalidRevisionId. (Olaf Conradi, #44284)
6537
* Make editor invocation comply with Debian Policy. First check
6538
environment variables VISUAL and EDITOR, then try editor from
6539
alternatives system. If that all fails, fall back to the pre-defined
6540
list of editors. (Olaf Conradi, #42904)
6544
* New 'register-branch' command registers a public branch into
6545
Launchpad.net, where it can be associated with bugs, etc.
6546
(Martin Pool, Bjorn Tillenius, Robert Collins)
6550
* New public api in InventoryEntry - ``describe_change(old, new)`` which
6551
provides a human description of the changes between two old and
6552
new. (Robert Collins, Martin Pool)
6556
* Fix test case for bzr info in upgrading a standalone branch to metadir,
6557
uses bzrlib api now. (Olaf Conradi)
6562
NOTES WHEN UPGRADING:
6564
Release 0.8 of bzr introduces a new format for history storage, called
6565
'knit', as an evolution of to the 'weave' format used in 0.7. Local
6566
and remote operations are faster using knits than weaves. Several
6567
operations including 'init', 'init-repo', and 'upgrade' take a
6568
--format option that controls this. Branching from an existing branch
6569
will keep the same format.
6571
It is possible to merge, pull and push between branches of different
6572
formats but this is slower than moving data between homogenous
6573
branches. It is therefore recommended (but not required) that you
6574
upgrade all branches for a project at the same time. Information on
6575
formats is shown by 'bzr info'.
6577
bzr 0.8 now allows creation of 'repositories', which hold the history
6578
of files and revisions for several branches. Previously bzr kept all
6579
the history for a branch within the .bzr directory at the root of the
6580
branch, and this is still the default. To create a repository, use
6581
the new 'bzr init-repo' command. Branches exist as directories under
6582
the repository and contain just a small amount of information
6583
indicating the current revision of the branch.
6585
bzr 0.8 also supports 'checkouts', which are similar to in cvs and
6586
subversion. Checkouts are associated with a branch (optionally in a
6587
repository), which contains all the historical information. The
6588
result is that a checkout can be deleted without losing any
6589
already-committed revisions. A new 'update' command is also available.
6591
Repositories and checkouts are not supported with the 0.7 storage
6592
format. To use them you must upgrad to either knits, or to the
6593
'metaweave' format, which uses weaves but changes the .bzr directory
6599
* Sftp paths can now be relative, or local, according to the lftp
6600
convention. Paths now take the form::
6602
sftp://user:pass@host:port/~/relative/path
6604
sftp://user:pass@host:port/absolute/path
6606
* The FTP transport now tries to reconnect after a temporary
6607
failure. ftp put is made atomic. (Matthieu Moy)
6609
* The FTP transport now maintains a pool of connections, and
6610
reuses them to avoid multiple connections to the same host (like
6611
sftp did). (Daniel Silverstone)
6613
* The ``bzr_man.py`` file has been removed. To create the man page now,
6614
use ``./generate_docs.py man``. The new program can also create other files.
6615
Run ``python generate_docs.py --help`` for usage information.
6616
(Hans Ulrich Niedermann & James Blackwell).
6618
* Man Page now gives full help (James Blackwell).
6619
Help also updated to reflect user config now being stored in .bazaar
6620
(Hans Ulrich Niedermann)
6622
* It's now possible to set aliases in bazaar.conf (Erik Bågfors)
6624
* Pull now accepts a --revision argument (Erik Bågfors)
6626
* ``bzr re-sign`` now allows multiple revisions to be supplied on the command
6627
line. You can now use the following command to sign all of your old
6630
find .bzr/revision-store// -name my@email-* \
6631
| sed 's/.*\/\/..\///' \
6634
* Upgrade can now upgrade over the network. (Robert Collins)
6636
* Two new commands 'bzr checkout' and 'bzr update' allow for CVS/SVN-alike
6637
behaviour. By default they will cache history in the checkout, but
6638
with --lightweight almost all data is kept in the master branch.
6641
* 'revert' unversions newly-versioned files, instead of deleting them.
6643
* 'merge' is more robust. Conflict messages have changed.
6645
* 'merge' and 'revert' no longer clobber existing files that end in '~' or
6648
* Default log format can be set in configuration and plugins can register
6649
their own formatters. (Erik Bågfors)
6651
* New 'reconcile' command will check branch consistency and repair indexes
6652
that can become out of sync in pre 0.8 formats. (Robert Collins,
6655
* New 'bzr init --format' and 'bzr upgrade --format' option to control
6656
what storage format is created or produced. (Robert Collins,
6659
* Add parent location to 'bzr info', if there is one. (Olaf Conradi)
6661
* New developer commands 'weave-list' and 'weave-join'. (Martin Pool)
6663
* New 'init-repository' command, plus support for repositories in 'init'
6664
and 'branch' (Aaron Bentley, Erik Bågfors, Robert Collins)
6666
* Improve output of 'info' command. Show all relevant locations related to
6667
working tree, branch and repository. Use kibibytes for binary quantities.
6668
Fix off-by-one error in missing revisions of working tree. Make 'info'
6669
work on branches, repositories and remote locations. Show locations
6670
relative to the shared repository, if applicable. Show locking status
6671
of locations. (Olaf Conradi)
6673
* Diff and merge now safely handle binary files. (Aaron Bentley)
6675
* 'pull' and 'push' now normalise the revision history, so that any two
6676
branches with the same tip revision will have the same output from 'log'.
6679
* 'merge' accepts --remember option to store parent location, like 'push'
6680
and 'pull'. (Olaf Conradi)
6682
* bzr status and diff when files given as arguments do not exist
6683
in the relevant trees. (Martin Pool, #3619)
6685
* Add '.hg' to the default ignore list. (Martin Pool)
6687
* 'knit' is now the default disk format. This improves disk performance and
6688
utilization, increases incremental pull performance, robustness with SFTP
6689
and allows checkouts over SFTP to perform acceptably.
6690
The initial Knit code was contributed by Johan Rydberg based on a
6691
specification by Martin Pool.
6692
(Robert Collins, Aaron Bentley, Johan Rydberg, Martin Pool).
6694
* New tool to generate all-in-one html version of the manual. (Alexander
6697
* Hitting CTRL-C while doing an SFTP push will no longer cause stale locks
6698
to be left in the SFTP repository. (Robert Collins, Martin Pool).
6700
* New option 'diff --prefix' to control how files are named in diff
6701
output, with shortcuts '-p0' and '-p1' corresponding to the options for
6702
GNU patch. (Alexander Belchenko, Goffredo Baroncelli, Martin Pool)
6704
* Add --revision option to 'annotate' command. (Olaf Conradi)
6706
* If bzr shows an unexpected revision-history after pulling (perhaps due
6707
to a reweave) it can now be corrected by 'bzr reconcile'.
6712
* Commit is now verbose by default, and shows changed filenames and the
6713
new revision number. (Robert Collins, Martin Pool)
6715
* Unify 'mv', 'move', 'rename'. (Matthew Fuller, #5379)
6717
* 'bzr -h' shows help. (Martin Pool, Ian Bicking, #35940)
6719
* Make 'pull' and 'push' remember location on failure using --remember.
6722
* For compatibility, make old format for using weaves inside metadir
6723
available as 'metaweave' format. Rename format 'metadir' to 'default'.
6724
Clean up help for option --format in commands 'init', 'init-repo' and
6725
'upgrade'. (Olaf Conradi)
6729
* The internal storage of history, and logical branch identity have now
6730
been split into Branch, and Repository. The common locking and file
6731
management routines are now in bzrlib.lockablefiles.
6732
(Aaron Bentley, Robert Collins, Martin Pool)
6734
* Transports can now raise DependencyNotPresent if they need a library
6735
which is not installed, and then another implementation will be
6736
tried. (Martin Pool)
6738
* Remove obsolete (and no-op) `decode` parameter to `Transport.get`.
6741
* Using Tree Transform for merge, revert, tree-building
6743
* WorkingTree.create, Branch.create, ``WorkingTree.create_standalone``,
6744
Branch.initialize are now deprecated. Please see ``BzrDir.create_*`` for
6745
replacement API's. (Robert Collins)
6747
* New BzrDir class represents the .bzr control directory and manages
6748
formatting issues. (Robert Collins)
6750
* New repository.InterRepository class encapsulates Repository to
6751
Repository actions and allows for clean selection of optimised code
6752
paths. (Robert Collins)
6754
* ``bzrlib.fetch.fetch`` and ``bzrlib.fetch.greedy_fetch`` are now
6755
deprecated, please use ``branch.fetch`` or ``repository.fetch``
6756
depending on your needs. (Robert Collins)
6758
* deprecated methods now have a ``is_deprecated`` flag on them that can
6759
be checked, if you need to determine whether a given callable is
6760
deprecated at runtime. (Robert Collins)
6762
* Progress bars are now nested - see
6763
``bzrlib.ui.ui_factory.nested_progress_bar``.
6764
(Robert Collins, Robey Pointer)
6766
* New API call ``get_format_description()`` for each type of format.
6769
* Changed ``branch.set_parent()`` to accept None to remove parent.
6772
* Deprecated BzrError AmbiguousBase. (Olaf Conradi)
6774
* WorkingTree.branch is now a read only property. (Robert Collins)
6776
* bzrlib.ui.text.TextUIFactory now accepts a ``bar_type`` parameter which
6777
can be None or a factory that will create a progress bar. This is
6778
useful for testing or for overriding the bzrlib.progress heuristic.
6781
* New API method ``get_physical_lock_status()`` to query locks present on a
6782
transport. (Olaf Conradi)
6784
* Repository.reconcile now takes a thorough keyword parameter to allow
6785
requesting an indepth reconciliation, rather than just a data-loss
6786
check. (Robert Collins)
6788
* ``bzrlib.ui.ui_factory protocol`` now supports ``get_boolean`` to prompt
6789
the user for yes/no style input. (Robert Collins)
6793
* SFTP tests now shortcut the SSH negotiation, reducing test overhead
6794
for testing SFTP protocol support. (Robey Pointer)
6796
* Branch formats are now tested once per implementation (see ``bzrlib.
6797
tests.branch_implementations``. This is analagous to the transport
6798
interface tests, and has been followed up with working tree,
6799
repository and BzrDir tests. (Robert Collins)
6801
* New test base class TestCaseWithTransport provides a transport aware
6802
test environment, useful for testing any transport-interface using
6803
code. The test suite option --transport controls the transport used
6804
by this class (when its not being used as part of implementation
6805
contract testing). (Robert Collins)
6807
* Close logging handler on disabling the test log. This will remove the
6808
handler from the internal list inside python's logging module,
6809
preventing shutdown from closing it twice. (Olaf Conradi)
6811
* Move test case for uncommit to blackbox tests. (Olaf Conradi)
6813
* ``run_bzr`` and ``run_bzr_captured`` now accept a 'stdin="foo"'
6814
parameter which will provide String("foo") to the command as its stdin.
6821
* .bzrignore is excluded from exports, on the grounds that it's a bzr
6822
internal-use file and may not be wanted. (Jamie Wilkinson)
6824
* The "bzr directories" command were removed in favor of the new
6825
--kind option to the "bzr inventory" command. To list all
6826
versioned directories, now use "bzr inventory --kind directory".
6829
* Under Windows configuration directory is now ``%APPDATA%\bazaar\2.0``
6830
by default. (John Arbash Meinel)
6832
* The parent of Bzr configuration directory can be set by ``BZR_HOME``
6833
environment variable. Now the path for it is searched in ``BZR_HOME``,
6834
then in HOME. Under Windows the order is: ``BZR_HOME``, ``APPDATA``
6835
(usually points to ``C:\Documents and Settings\User Name\Application Data``),
6836
``HOME``. (John Arbash Meinel)
6838
* Plugins with the same name in different directories in the bzr plugin
6839
path are no longer loaded: only the first successfully loaded one is
6840
used. (Robert Collins)
6842
* Use systems' external ssh command to open connections if possible.
6843
This gives better integration with user settings such as ProxyCommand.
6846
* Permissions on files underneath .bzr/ are inherited from the .bzr
6847
directory. So for a shared repository, simply doing 'chmod -R g+w .bzr/'
6848
will mean that future file will be created with group write permissions.
6850
* configure.in and config.guess are no longer in the builtin default
6853
* '.sw[nop]' pattern ignored, to ignore vim swap files for nameless
6854
files. (John Arbash Meinel, Martin Pool)
6858
* "bzr INIT dir" now initializes the specified directory, and creates
6859
it if it does not exist. (John Arbash Meinel)
6861
* New remerge command (Aaron Bentley)
6863
* Better zsh completion script. (Steve Borho)
6865
* 'bzr diff' now returns 1 when there are changes in the working
6866
tree. (Robert Collins)
6868
* 'bzr push' now exists and can push changes to a remote location.
6869
This uses the transport infrastructure, and can store the remote
6870
location in the ~/.bazaar/branches.conf configuration file.
6873
* Test directories are only kept if the test fails and the user requests
6876
* Tweaks to short log printing
6878
* Added branch nicks, new nick command, printing them in log output.
6881
* If ``$BZR_PDB`` is set, pop into the debugger when an uncaught exception
6882
occurs. (Martin Pool)
6884
* Accept 'bzr resolved' (an alias for 'bzr resolve'), as this is
6885
the same as Subversion. (Martin Pool)
6887
* New ftp transport support (on ftplib), for ftp:// and aftp://
6888
URLs. (Daniel Silverstone)
6890
* Commit editor temporary files now start with ``bzr_log.``, to allow
6891
text editors to match the file name and set up appropriate modes or
6892
settings. (Magnus Therning)
6894
* Improved performance when integrating changes from a remote weave.
6895
(Goffredo Baroncelli)
6897
* Sftp will attempt to cache the connection, so it is more likely that
6898
a connection will be reused, rather than requiring multiple password
6901
* bzr revno now takes an optional argument indicating the branch whose
6902
revno should be printed. (Michael Ellerman)
6904
* bzr cat defaults to printing the last version of the file.
6905
(Matthieu Moy, #3632)
6907
* New global option 'bzr --lsprof COMMAND' runs bzr under the lsprof
6908
profiler. (Denys Duchier)
6910
* Faster commits by reading only the headers of affected weave files.
6913
* 'bzr add' now takes a --dry-run parameter which shows you what would be
6914
added, but doesn't actually add anything. (Michael Ellerman)
6916
* 'bzr add' now lists how many files were ignored per glob. add --verbose
6917
lists the specific files. (Aaron Bentley)
6919
* 'bzr missing' now supports displaying changes in diverged trees and can
6920
be limited to show what either end of the comparison is missing.
6921
(Aaron Bently, with a little prompting from Daniel Silverstone)
6925
* SFTP can walk up to the root path without index errors. (Robert Collins)
6927
* Fix bugs in running bzr with 'python -O'. (Martin Pool)
6929
* Error when run with -OO
6931
* Fix bug in reporting http errors that don't have an http error code.
6934
* Handle more cases of pipe errors in display commands
6936
* Change status to 3 for all errors
6938
* Files that are added and unlinked before committing are completely
6939
ignored by diff and status
6941
* Stores with some compressed texts and some uncompressed texts are now
6942
able to be used. (John A Meinel)
6944
* Fix for bzr pull failing sometimes under windows
6946
* Fix for sftp transport under windows when using interactive auth
6948
* Show files which are both renamed and modified as such in 'bzr
6949
status' output. (Daniel Silverstone, #4503)
6951
* Make annotate cope better with revisions committed without a valid
6952
email address. (Marien Zwart)
6954
* Fix representation of tab characters in commit messages.
6957
* List of plugin directories in ``BZR_PLUGIN_PATH`` environment variable is
6958
now parsed properly under Windows. (Alexander Belchenko)
6960
* Show number of revisions pushed/pulled/merged. (Robey Pointer)
6962
* Keep a cached copy of the basis inventory to speed up operations
6963
that need to refer to it. (Johan Rydberg, Martin Pool)
6965
* Fix bugs in bzr status display of non-ascii characters.
6968
* Remove Makefile.in from default ignore list.
6969
(Tollef Fog Heen, Martin Pool, #6413)
6971
* Fix failure in 'bzr added'. (Nathan McCallum, Martin Pool)
6975
* Fix selftest asking for passwords when there are no SFTP keys.
6976
(Robey Pointer, Jelmer Vernooij)
6978
* Fix selftest run with 'python -O'. (Martin Pool)
6980
* Fix HTTP tests under Windows. (John Arbash Meinel)
6982
* Make tests work even if HOME is not set (Aaron Bentley)
6984
* Updated ``build_tree`` to use fixed line-endings for tests which read
6985
the file cotents and compare. Make some tests use this to pass under
6986
Windows. (John Arbash Meinel)
6988
* Skip stat and symlink tests under Windows. (Alexander Belchenko)
6990
* Delay in selftest/testhashcash is now issued under win32 and Cygwin.
6991
(John Arbash Meinel)
6993
* Use terminal width to align verbose test output. (Martin Pool)
6995
* Blackbox tests are maintained within the bzrlib.tests.blackbox directory.
6996
If adding a new test script please add that to
6997
``bzrlib.tests.blackbox.__init__``. (Robert Collins)
6999
* Much better error message if one of the test suites can't be
7000
imported. (Martin Pool)
7002
* Make check now runs the test suite twice - once with the default locale,
7003
and once with all locales forced to C, to expose bugs. This is not
7004
trivially done within python, so for now its only triggered by running
7005
Make check. Integrators and packagers who wish to check for full
7006
platform support should run 'make check' to test the source.
7009
* Tests can now run TestSkipped if they can't execute for any reason.
7010
(Martin Pool) (NB: TestSkipped should only be raised for correctable
7011
reasons - see the wiki spec ImprovingBzrTestSuite).
7013
* Test sftp with relative, absolute-in-homedir and absolute-not-in-homedir
7014
paths for the transport tests. Introduce blackbox remote sftp tests that
7015
test the same permutations. (Robert Collins, Robey Pointer)
7017
* Transport implementation tests are now independent of the local file
7018
system, which allows tests for esoteric transports, and for features
7019
not available in the local file system. They also repeat for variations
7020
on the URL scheme that can introduce issues in the transport code,
7021
see bzrlib.transport.TransportTestProviderAdapter() for this.
7024
* ``TestCase.build_tree`` uses the transport interface to build trees,
7025
pass in a transport parameter to give it an existing connection.
7030
* WorkingTree.pull has been split across Branch and WorkingTree,
7031
to allow Branch only pulls. (Robert Collins)
7033
* ``commands.display_command`` now returns the result of the decorated
7034
function. (Robert Collins)
7036
* LocationConfig now has a ``set_user_option(key, value)`` call to save
7037
a setting in its matching location section (a new one is created
7038
if needed). (Robert Collins)
7040
* Branch has two new methods, ``get_push_location`` and
7041
``set_push_location`` to respectively, get and set the push location.
7044
* ``commands.register_command`` now takes an optional flag to signal that
7045
the registrant is planning to decorate an existing command. When
7046
given multiple plugins registering a command is not an error, and
7047
the original command class (whether built in or a plugin based one) is
7048
returned to the caller. There is a new error 'MustUseDecorated' for
7049
signalling when a wrapping command should switch to the original
7050
version. (Robert Collins)
7052
* Some option parsing errors will raise 'BzrOptionError', allowing
7053
granular detection for decorating commands. (Robert Collins).
7055
* ``Branch.read_working_inventory`` has moved to
7056
``WorkingTree.read_working_inventory``. This necessitated changes to
7057
``Branch.get_root_id``, and a move of ``Branch.set_inventory`` to
7058
WorkingTree as well. To make it clear that a WorkingTree cannot always
7059
be obtained ``Branch.working_tree()`` will raise
7060
``errors.NoWorkingTree`` if one cannot be obtained. (Robert Collins)
7062
* All pending merges operations from Branch are now on WorkingTree.
7065
* The follow operations from Branch have moved to WorkingTree::
7075
* ``bzrlib.add.smart_add_branch`` is now ``smart_add_tree``. (Robert Collins)
7077
* New "rio" serialization format, similar to rfc-822. (Martin Pool)
7079
* Rename selftests to ``bzrlib.tests.test_foo``. (John A Meinel, Martin
7082
* ``bzrlib.plugin.all_plugins`` has been changed from an attribute to a
7083
query method. (Robert Collins)
7085
* New options to read only the table-of-contents of a weave.
7088
* Raise NoSuchFile when someone tries to add a non-existant file.
7091
* Simplify handling of DivergedBranches in ``cmd_pull()``.
7094
* Branch.controlfile* logic has moved to lockablefiles.LockableFiles, which
7095
is exposed as ``Branch().control_files``. Also this has been altered with the
7096
controlfile pre/suffix replaced by simple method names like 'get' and
7097
'put'. (Aaron Bentley, Robert Collins).
7099
* Deprecated functions and methods can now be marked as such using the
7100
``bzrlib.symbol_versioning`` module. Marked method have their docstring
7101
updated and will issue a DeprecationWarning using the warnings module
7102
when they are used. (Robert Collins)
7104
* ``bzrlib.osutils.safe_unicode`` now exists to provide parameter coercion
7105
for functions that need unicode strings. (Robert Collins)
7112
* pull now takes --verbose to show you what revisions are added or removed
7115
* merge now takes a --show-base option to include the base text in
7119
* The config files are now read using ConfigObj, so '=' should be used as
7120
a separator, not ':'.
7123
* New 'bzr commit --strict' option refuses to commit if there are
7124
any unknown files in the tree. To commit, make sure all files are
7125
either ignored, added, or deleted. (Michael Ellerman)
7127
* The config directory is now ~/.bazaar, and there is a single file
7128
~/.bazaar/bazaar.conf storing email, editor and other preferences.
7131
* 'bzr add' no longer takes a --verbose option, and a --quiet option
7132
has been added that suppresses all output.
7134
* Improved zsh completion support in contrib/zsh, from Clint
7137
* Builtin 'bzr annotate' command, by Martin Pool with improvements from
7138
Goffredo Baroncelli.
7140
* 'bzr check' now accepts -v for verbose reporting, and checks for
7141
ghosts in the branch. (Robert Collins)
7143
* New command 're-sign' which will regenerate the gpg signature for
7144
a revision. (Robert Collins)
7146
* If you set ``check_signatures=require`` for a path in
7147
``~/.bazaar/branches.conf`` then bzr will invoke your
7148
``gpg_signing_command`` (defaults to gpg) and record a digital signature
7149
of your commit. (Robert Collins)
7151
* New sftp transport, based on Paramiko. (Robey Pointer)
7153
* 'bzr pull' now accepts '--clobber' which will discard local changes
7154
and make this branch identical to the source branch. (Robert Collins)
7156
* Just give a quieter warning if a plugin can't be loaded, and
7157
put the details in .bzr.log. (Martin Pool)
7159
* 'bzr branch' will now set the branch-name to the last component of the
7160
output directory, if one was supplied.
7162
* If the option ``post_commit`` is set to one (or more) python function
7163
names (must be in the bzrlib namespace), then they will be invoked
7164
after the commit has completed, with the branch and ``revision_id`` as
7165
parameters. (Robert Collins)
7167
* Merge now has a retcode of 1 when conflicts occur. (Robert Collins)
7169
* --merge-type weave is now supported for file contents. Tree-shape
7170
changes are still three-way based. (Martin Pool, Aaron Bentley)
7172
* 'bzr check' allows the first revision on revision-history to have
7173
parents - something that is expected for cheap checkouts, and occurs
7174
when conversions from baz do not have all history. (Robert Collins).
7176
* 'bzr merge' can now graft unrelated trees together, if your specify
7177
0 as a base. (Aaron Bentley)
7179
* 'bzr commit branch' and 'bzr commit branch/file1 branch/file2' now work
7182
* Add '.sconsign*' to default ignore list. (Alexander Belchenko)
7184
* 'bzr merge --reprocess' minimizes conflicts
7188
* The 'bzr selftest --pattern' option for has been removed, now
7189
test specifiers on the command line can be simple strings, or
7190
regexps, or both. (Robert Collins)
7192
* Passing -v to selftest will now show the time each test took to
7193
complete, which will aid in analysing performance regressions and
7194
related questions. (Robert Collins)
7196
* 'bzr selftest' runs all tests, even if one fails, unless '--one'
7197
is given. (Martin Pool)
7199
* There is a new method for TestCaseInTempDir, assertFileEqual, which
7200
will check that a given content is equal to the content of the named
7201
file. (Robert Collins)
7203
* Fix test suite's habit of leaving many temporary log files in $TMPDIR.
7208
* New 'testament' command and concept for making gpg-signatures
7209
of revisions that are not tied to a particular internal
7210
representation. (Martin Pool).
7212
* Per-revision properties ('revprops') as key-value associated
7213
strings on each revision created when the revision is committed.
7214
Intended mainly for the use of external tools. (Martin Pool).
7216
* Config options have moved from bzrlib.osutils to bzrlib.config.
7219
* Improved command line option definitions allowing explanations
7220
for individual options, among other things. Contributed by
7223
* Config options have moved from bzrlib.osutils to bzrlib.config.
7224
Configuration is now done via the config.Config interface:
7225
Depending on whether you have a Branch, a Location or no information
7226
available, construct a ``*Config``, and use its ``signature_checking``,
7227
``username`` and ``user_email`` methods. (Robert Collins)
7229
* Plugins are now loaded under bzrlib.plugins, not bzrlib.plugin, and
7230
they are made available for other plugins to use. You should not
7231
import other plugins during the ``__init__`` of your plugin though, as
7232
no ordering is guaranteed, and the plugins directory is not on the
7233
python path. (Robert Collins)
7235
* Branch.relpath has been moved to WorkingTree.relpath. WorkingTree no
7236
no longer takes an inventory, rather it takes an option branch
7237
parameter, and if None is given will open the branch at basedir
7238
implicitly. (Robert Collins)
7240
* Cleaner exception structure and error reporting. Suggested by
7241
Scott James Remnant. (Martin Pool)
7243
* Branch.remove has been moved to WorkingTree, which has also gained
7244
``lock_read``, ``lock_write`` and ``unlock`` methods for convenience.
7247
* Two decorators, ``needs_read_lock`` and ``needs_write_lock`` have been
7248
added to the branch module. Use these to cause a function to run in a
7249
read or write lock respectively. (Robert Collins)
7251
* ``Branch.open_containing`` now returns a tuple (Branch, relative-path),
7252
which allows direct access to the common case of 'get me this file
7253
from its branch'. (Robert Collins)
7255
* Transports can register using ``register_lazy_transport``, and they
7256
will be loaded when first used. (Martin Pool)
7258
* 'pull' has been factored out of the command as ``WorkingTree.pull()``.
7259
A new option to WorkingTree.pull has been added, clobber, which will
7260
ignore diverged history and pull anyway.
7263
* config.Config has a ``get_user_option`` call that accepts an option name.
7264
This will be looked up in branches.conf and bazaar.conf as normal.
7265
It is intended that this be used by plugins to support options -
7266
options of built in programs should have specific methods on the config.
7269
* ``merge.merge_inner`` now has tempdir as an optional parameter.
7272
* Tree.kind is not recorded at the top level of the hierarchy, as it was
7273
missing on EmptyTree, leading to a bug with merge on EmptyTrees.
7276
* ``WorkingTree.__del__`` has been removed, it was non deterministic and not
7277
doing what it was intended to. See ``WorkingTree.__init__`` for a comment
7278
about future directions. (Robert Collins/Martin Pool)
7280
* bzrlib.transport.http has been modified so that only 404 urllib errors
7281
are returned as NoSuchFile. Other exceptions will propogate as normal.
7282
This allows debuging of actual errors. (Robert Collins)
7284
* bzrlib.transport.Transport now accepts *ONLY* url escaped relative paths
7285
to apis like 'put', 'get' and 'has'. This is to provide consistent
7286
behaviour - it operates on url's only. (Robert Collins)
7288
* Transports can register using ``register_lazy_transport``, and they
7289
will be loaded when first used. (Martin Pool)
7291
* ``merge_flex`` no longer calls ``conflict_handler.finalize()``, instead that
7292
is called by ``merge_inner``. This is so that the conflict count can be
7293
retrieved (and potentially manipulated) before returning to the caller
7294
of ``merge_inner``. Likewise 'merge' now returns the conflict count to the
7295
caller. (Robert Collins)
7297
* ``revision.revision_graph`` can handle having only partial history for
7298
a revision - that is no revisions in the graph with no parents.
7301
* New ``builtins.branch_files`` uses the standard ``file_list`` rules to
7302
produce a branch and a list of paths, relative to that branch
7305
* New TestCase.addCleanup facility.
7307
* New ``bzrlib.version_info`` tuple (similar to ``sys.version_info``),
7308
which can be used by programs importing bzrlib.
7312
* Better handling of branches in directories with non-ascii names.
7313
(Joel Rosdahl, Panagiotis Papadakos)
7315
* Upgrades of trees with no commits will not fail due to accessing
7316
[-1] in the revision-history. (Andres Salomon)
7319
bzr 0.1.1 2005-10-12
7320
--------------------
7324
* Fix problem in pulling over http from machines that do not
7325
allow directories to be listed.
7327
* Avoid harmless warning about invalid hash cache after
7328
upgrading branch format.
7332
* Avoid some unnecessary http operations in branch and pull.
7340
* 'bzr branch' over http initially gives a very high estimate
7341
of completion time but it should fall as the first few
7342
revisions are pulled in. branch is still slow on
7343
high-latency connections.
7347
* bzr-man.py has been updated to work again. Contributed by
7350
* Locking is now done with fcntl.lockf which works with NFS
7351
file systems. Contributed by Harald Meland.
7353
* When a merge encounters a file that has been deleted on
7354
one side and modified on the other, the old contents are
7355
written out to foo.BASE and foo.SIDE, where SIDE is this
7356
or OTHER. Contributed by Aaron Bentley.
7358
* Export was choosing incorrect file paths for the content of
7359
the tarball, this has been fixed by Aaron Bentley.
7361
* Commit will no longer commit without a log message, an
7362
error is returned instead. Contributed by Jelmer Vernooij.
7364
* If you commit a specific file in a sub directory, any of its
7365
parent directories that are added but not listed will be
7366
automatically included. Suggested by Michael Ellerman.
7368
* bzr commit and upgrade did not correctly record new revisions
7369
for files with only a change to their executable status.
7370
bzr will correct this when it encounters it. Fixed by
7373
* HTTP tests now force off the use of ``http_proxy`` for the duration.
7374
Contributed by Gustavo Niemeyer.
7376
* Fix problems in merging weave-based branches that have
7377
different partial views of history.
7379
* Symlink support: working with symlinks when not in the root of a
7380
bzr tree was broken, patch from Scott James Remnant.
7384
* 'branch' now accepts a --basis parameter which will take advantage
7385
of local history when making a new branch. This allows faster
7386
branching of remote branches. Contributed by Aaron Bentley.
7388
* New tree format based on weave files, called version 5.
7389
Existing branches can be upgraded to this format using
7392
* Symlinks are now versionable. Initial patch by
7393
Erik Toubro Nielsen, updated to head by Robert Collins.
7395
* Executable bits are tracked on files. Patch from Gustavo
7398
* 'bzr status' now shows unknown files inside a selected directory.
7399
Patch from Heikki Paajanen.
7401
* Merge conflicts are recorded in .bzr. Two new commands 'conflicts'
7402
and 'resolve' have needed added, which list and remove those
7403
merge conflicts respectively. A conflicted tree cannot be committed
7404
in. Contributed by Aaron Bentley.
7406
* 'rm' is now an alias for 'remove'.
7408
* Stores now split out their content in a single byte prefixed hash,
7409
dropping the density of files per directory by 256. Contributed by
7412
* 'bzr diff -r branch:URL' will now perform a diff between two branches.
7413
Contributed by Robert Collins.
7415
* 'bzr log' with the default formatter will show merged revisions,
7416
indented to the right. Initial implementation contributed by Gustavo
7417
Niemeyer, made incremental by Robert Collins.
7422
* Test case failures have the exception printed after the log
7423
for your viewing pleasure.
7425
* InventoryEntry is now an abstract base class, use one of the
7426
concrete InventoryDirectory etc classes instead.
7428
* Branch raises an UnsupportedFormatError when it detects a
7429
bzr branch it cannot understand. This allows for precise
7430
handling of such circumstances.
7432
* Remove RevisionReference class; ``Revision.parent_ids`` is now simply a
7433
list of their ids and ``parent_sha1s`` is a list of their corresponding
7434
sha1s (for old branches only at the moment.)
7436
* New method-object style interface for Commit() and Fetch().
7438
* Renamed ``Branch.last_patch()`` to ``Branch.last_revision()``, since
7439
we call them revisions not patches.
7441
* Move ``copy_branch`` to ``bzrlib.clone.copy_branch``. The destination
7442
directory is created if it doesn't exist.
7444
* Inventories now identify the files which were present by
7445
giving the revision *of that file*.
7447
* Inventory and Revision XML contains a version identifier.
7448
This must be consistent with the overall branch version
7449
but allows for more flexibility in future upgrades.
7453
* Removed testsweet module so that tests can be run after
7454
bzr installed by 'bzr selftest'.
7456
* 'bzr selftest' command-line arguments can now be partial ids
7457
of tests to run, e.g. ``bzr selftest test_weave``
7460
bzr 0.0.9 2005-09-23
7461
--------------------
7465
* Fixed "branch -r" option.
7467
* Fix remote access to branches containing non-compressed history.
7470
* Better reliability of http server tests. (John Arbash-Meinel)
7472
* Merge graph maximum distance calculation fix. (Aaron Bentley)
7474
* Various minor bug in windows support have been fixed, largely in the
7475
test suite. Contributed by Alexander Belchenko.
7479
* Status now accepts a -r argument to give status between chosen
7480
revisions. Contributed by Heikki Paajanen.
7482
* Revision arguments no longer use +/-/= to control ranges, instead
7483
there is a 'before' namespace, which limits the successive namespace.
7484
For example '$ bzr log -r date:yesterday..before:date:today' will
7485
select everything from yesterday and before today. Contributed by
7488
* There is now a bzr.bat file created by distutils when building on
7489
Windows. Contributed by Alexander Belchenko.
7493
* Removed uuid() as it was unused.
7495
* Improved 'fetch' code for pulling revisions from one branch into
7496
another (used by pull, merged, etc.)
7499
bzr 0.0.8 2005-09-20
7500
--------------------
7504
* Adding a file whose parent directory is not versioned will
7505
implicitly add the parent, and so on up to the root. This means
7506
you should never need to explictly add a directory, they'll just
7507
get added when you add a file in the directory. Contributed by
7510
* Ignore ``.DS_Store`` (contains Mac metadata) by default.
7513
* If you set ``BZR_EDITOR`` in the environment, it is checked in
7514
preference to EDITOR and the config file for the interactive commit
7515
editing program. Related to this is a bugfix where a missing program
7516
set in EDITOR would cause editing to fail, now the fallback program
7517
for the operating system is still tried.
7519
* Files that are not directories/symlinks/regular files will no longer
7520
cause bzr to fail, it will just ignore them by default. You cannot add
7521
them to the tree though - they are not versionable.
7526
* Refactor xml packing/unpacking.
7530
* Fixed 'bzr mv' by Ollie Rutherfurd.
7532
* Fixed strange error when trying to access a nonexistent http
7535
* Make sure that the hashcache gets written out if it can't be
7541
* Various Windows fixes from Ollie Rutherfurd.
7543
* Quieten warnings about locking; patch from Matt Lavin.
7546
bzr-0.0.7 2005-09-02
7547
--------------------
7551
* ``bzr shell-complete`` command contributed by Clint Adams to
7552
help with intelligent shell completion.
7554
* New expert command ``bzr find-merge-base`` for debugging merges.
7559
* Much better merge support.
7561
* merge3 conflicts are now reported with markers like '<<<<<<<'
7562
(seven characters) which is the same as CVS and pleases things
7568
* ``bzr upgrade`` no longer fails when trying to fix trees that
7569
mention revisions that are not present.
7571
* Fixed bugs in listing plugins from ``bzr plugins``.
7573
* Fix case of $EDITOR containing options for the editor.
7575
* Fix log -r refusing to show the last revision.
7576
(Patch from Goffredo Baroncelli.)
7581
* ``bzr log --show-ids`` shows the revision ids of all parents.
7583
* Externally provided commands on your $BZRPATH no longer need
7584
to recognize --bzr-usage to work properly, and can just handle
7590
* Changed trace messages to go through the standard logging
7591
framework, so that they can more easily be redirected by
7596
bzr-0.0.6 2005-08-18
7597
--------------------
7601
* Python plugins, automatically loaded from the directories on
7602
``BZR_PLUGIN_PATH`` or ``~/.bzr.conf/plugins`` by default.
7604
* New 'bzr mkdir' command.
7606
* Commit mesage is fetched from an editor if not given on the
7607
command line; patch from Torsten Marek.
7609
* ``bzr log -m FOO`` displays commits whose message matches regexp
7612
* ``bzr add`` with no arguments adds everything under the current directory.
7614
* ``bzr mv`` does move or rename depending on its arguments, like
7617
* ``bzr missing`` command shows a summary of the differences
7618
between two trees. (Merged from John Arbash-Meinel.)
7620
* An email address for commits to a particular tree can be
7621
specified by putting it into .bzr/email within a branch. (Based
7622
on a patch from Heikki Paajanen.)
7627
* Faster working tree operations.
7632
* 3rd-party modules shipped with bzr are copied within the bzrlib
7633
python package, so that they can be installed by the setup
7634
script without clashing with anything already existing on the
7635
system. (Contributed by Gustavo Niemeyer.)
7637
* Moved plugins directory to bzrlib/, so that there's a standard
7638
plugin directory which is not only installed with bzr itself but
7639
is also available when using bzr from the development tree.
7640
``BZR_PLUGIN_PATH`` and ``DEFAULT_PLUGIN_PATH`` are then added to the
7641
standard plugins directory.
7643
* When exporting to a tarball with ``bzr export --format tgz``, put
7644
everything under a top directory rather than dumping it into the
7645
current directory. This can be overridden with the ``--root``
7646
option. Patch from William Dodé and John Meinel.
7648
* New ``bzr upgrade`` command to upgrade the format of a branch,
7649
replacing ``bzr check --update``.
7651
* Files within store directories are no longer marked readonly on
7654
* Changed ``bzr log`` output to a more compact form suggested by
7655
John A Meinel. Old format is available with the ``--long`` or
7656
``-l`` option, patched by William Dodé.
7658
* By default the commit command refuses to record a revision with
7659
no changes unless the ``--unchanged`` option is given.
7661
* The ``--no-plugins``, ``--profile`` and ``--builtin`` command
7662
line options must come before the command name because they
7663
affect what commands are available; all other options must come
7664
after the command name because their interpretation depends on
7667
* ``branch`` and ``clone`` added as aliases for ``branch``.
7669
* Default log format is back to the long format; the compact one
7670
is available with ``--short``.
7675
* Fix bugs in committing only selected files or within a subdirectory.
7678
bzr-0.0.5 2005-06-15
7679
---------------------
7683
* ``bzr`` with no command now shows help rather than giving an
7684
error. Suggested by Michael Ellerman.
7686
* ``bzr status`` output format changed, because svn-style output
7687
doesn't really match the model of bzr. Now files are grouped by
7688
status and can be shown with their IDs. ``bzr status --all``
7689
shows all versioned files and unknown files but not ignored files.
7691
* ``bzr log`` runs from most-recent to least-recent, the reverse
7692
of the previous order. The previous behaviour can be obtained
7693
with the ``--forward`` option.
7695
* ``bzr inventory`` by default shows only filenames, and also ids
7696
if ``--show-ids`` is given, in which case the id is the second
7702
* New 'bzr whoami --email' option shows only the email component
7703
of the user identification, from Jo Vermeulen.
7705
* New ``bzr ignore PATTERN`` command.
7707
* Nicer error message for broken pipe, interrupt and similar
7708
conditions that don't indicate an internal error.
7710
* Add ``.*.sw[nop] .git .*.tmp *,v`` to default ignore patterns.
7712
* Per-branch locks keyed on ``.bzr/branch-lock``, available in
7713
either read or write mode.
7715
* New option ``bzr log --show-ids`` shows revision and file ids.
7717
* New usage ``bzr log FILENAME`` shows only revisions that
7720
* Changed format for describing changes in ``bzr log -v``.
7722
* New option ``bzr commit --file`` to take a message from a file,
7723
suggested by LarstiQ.
7725
* New syntax ``bzr status [FILE...]`` contributed by Bartosz
7726
Oler. File may be in a branch other than the working directory.
7728
* ``bzr log`` and ``bzr root`` can be given an http URL instead of
7731
* Commands can now be defined by external programs or scripts
7732
in a directory on $BZRPATH.
7734
* New "stat cache" avoids reading the contents of files if they
7735
haven't changed since the previous time.
7737
* If the Python interpreter is too old, try to find a better one
7738
or give an error. Based on a patch from Fredrik Lundh.
7740
* New optional parameter ``bzr info [BRANCH]``.
7742
* New form ``bzr commit SELECTED`` to commit only selected files.
7744
* New form ``bzr log -r FROM:TO`` shows changes in selected
7745
range; contributed by John A Meinel.
7747
* New option ``bzr diff --diff-options 'OPTS'`` allows passing
7748
options through to an external GNU diff.
7750
* New option ``bzr add --no-recurse`` to add a directory but not
7753
* ``bzr --version`` now shows more information if bzr is being run
7759
* Fixed diff format so that added and removed files will be
7760
handled properly by patch. Fix from Lalo Martins.
7762
* Various fixes for files whose names contain spaces or other
7768
* Converted black-box test suites from Bourne shell into Python;
7769
now run using ``./testbzr``. Various structural improvements to
7772
* testbzr by default runs the version of bzr found in the same
7773
directory as the tests, or the one given as the first parameter.
7775
* testbzr also runs the internal tests, so the only command
7776
required to check is just ``./testbzr``.
7778
* testbzr requires python2.4, but can be used to test bzr running
7779
under a different version.
7781
* Tests added for many other changes in this release.
7786
* Included ElementTree library upgraded to 1.2.6 by Fredrik Lundh.
7788
* Refactor command functions into Command objects based on HCT by
7789
Scott James Remnant.
7791
* Better help messages for many commands.
7793
* Expose ``bzrlib.open_tracefile()`` to start the tracefile; until
7794
this is called trace messages are just discarded.
7796
* New internal function ``find_touching_revisions()`` and hidden
7797
command touching-revisions trace the changes to a given file.
7799
* Simpler and faster ``compare_inventories()`` function.
7801
* ``bzrlib.open_tracefile()`` takes a tracefilename parameter.
7803
* New AtomicFile class.
7805
* New developer commands ``added``, ``modified``.
7810
* Cope on Windows on python2.3 by using the weaker random seed.
7811
2.4 is now only recommended.
7814
bzr-0.0.4 2005-04-22
7815
---------------------
7819
* 'bzr diff' optionally takes a list of files to diff. Still a bit
7820
basic. Patch from QuantumG.
7822
* More default ignore patterns.
7824
* New 'bzr log --verbose' shows a list of files changed in the
7825
changeset. Patch from Sebastian Cote.
7827
* Roll over ~/.bzr.log if it gets too large.
7829
* Command abbreviations 'ci', 'st', 'stat', '?' based on a patch
7832
* New 'bzr help commands' based on a patch from Denys Duchier.
7837
* User email is determined by looking at $BZREMAIL or ~/.bzr.email
7838
or $EMAIL. All are decoded by the locale preferred encoding.
7839
If none of these are present user@hostname is used. The host's
7840
fully-qualified name is not used because that tends to fail when
7841
there are DNS problems.
7843
* New 'bzr whoami' command instead of username user-email.
7848
* Make commit safe for hardlinked bzr trees.
7850
* Some Unicode/locale fixes.
7852
* Partial workaround for ``difflib.unified_diff`` not handling
7853
trailing newlines properly.
7858
* Allow docstrings for help to be in PEP0257 format. Patch from
7861
* More tests in test.sh.
7863
* Write profile data to a temporary file not into working
7864
directory and delete it when done.
7866
* Smaller .bzr.log with process ids.
7871
* Fix opening of ~/.bzr.log on Windows. Patch from Andrew
7874
* Some improvements in handling paths on Windows, based on a patch
7878
bzr-0.0.3 2005-04-06
7879
---------------------
7883
* New "directories" internal command lists versioned directories
7886
* Can now say "bzr commit --help".
7888
* New "rename" command to rename one file to a different name
7891
* New "move" command to move one or more files into a different
7894
* New "renames" command lists files renamed since base revision.
7896
* New cat command contributed by janmar.
7900
* .bzr.log is placed in $HOME (not pwd) and is always written in
7901
UTF-8. (Probably not a completely good long-term solution, but
7906
* Workaround for difflib bug in Python 2.3 that causes an
7907
exception when comparing empty files. Reported by Erik Toubro
7912
* Refactored inventory storage to insert a root entry at the top.
7916
* Start of shell-based black-box testing in test.sh.
7924
* Win32 fixes from Steve Brown.
7927
bzr-0.0.2 "black cube" 2005-03-31
7928
-----------------------------------
7932
* Default ignore list extended (see bzrlib/__init__.py).
7934
* Patterns in .bzrignore are now added to the default ignore list,
7935
rather than replacing it.
7937
* Ignore list isn't reread for every file.
7941
* Reinstate the 'bzr check' command to check invariants of the
7944
* New 'ignored' command lists which files are ignored and why;
7945
'deleted' lists files deleted in the current working tree.
7947
* Performance improvements.
7949
* New global --profile option.
7951
* Ignore patterns like './config.h' now correctly match files in
7952
the root directory only.
7955
bzr-0.0.1 2005-03-26
7956
---------------------
7960
* More information from info command.
7962
* Can now say "bzr help COMMAND" for more detailed help.
7964
* Less file flushing and faster performance when writing logs and
7965
committing to stores.
7967
* More useful verbose output from some commands.
7971
* Fix inverted display of 'R' and 'M' during 'commit -v'.
7975
* Include a subset of ElementTree-1.2.20040618 to make
7976
installation easier.
7978
* Fix time.localtime call to work with Python 2.3 (the minimum
7982
bzr-0.0.0.69 2005-03-22
7983
------------------------
7987
* First public release.
7989
* Storage of local versions: init, add, remove, rm, info, log,
7993
vim: tw=74 ft=rst ff=unix