16
* setup.py failed to install launchpad plugin. (Martin Pool)
26
* Fix failure to commit a merge in a checkout. (Martin Pool,
27
Robert Collins, Erik Bågfors, #43959)
29
* Nicer messages from 'commit' in the case of renames, and correct
30
messages when a merge has occured. (Robert Collins, Martin Pool)
32
* Separate functionality from assert statements as they are skipped in
33
optimized mode of python. Add the same check to pending merges.
34
(Olaf Conradi, #44443)
39
* Do not show the None revision in output of bzr ancestry. (Olaf Conradi)
41
* Add info on standalone branches without a working tree.
42
(Olaf Conradi, #44155)
44
* Fix bug in knits when raising InvalidRevisionId. (Olaf Conradi, #44284)
49
* Make editor invocation comply with Debian Policy. First check
50
environment variables VISUAL and EDITOR, then try editor from
51
alternatives system. If that all fails, fall back to the pre-defined
52
list of editors. (Olaf Conradi, #42904)
57
* New 'register-branch' command registers a public branch into
58
Launchpad.net, where it can be associated with bugs, etc.
59
(Martin Pool, Bjorn Tillenius, Robert Collins)
64
* New public api in InventoryEntry - ``describe_change(old, new)`` which
65
provides a human description of the changes between two old and
66
new. (Robert Collins, Martin Pool)
71
* Fix test case for bzr info in upgrading a standalone branch to metadir,
72
uses bzrlib api now. (Olaf Conradi)
82
Release 0.8 of bzr introduces a new format for history storage, called
83
'knit', as an evolution of to the 'weave' format used in 0.7. Local
84
and remote operations are faster using knits than weaves. Several
85
operations including 'init', 'init-repo', and 'upgrade' take a
86
--format option that controls this. Branching from an existing branch
87
will keep the same format.
89
It is possible to merge, pull and push between branches of different
90
formats but this is slower than moving data between homogenous
91
branches. It is therefore recommended (but not required) that you
92
upgrade all branches for a project at the same time. Information on
93
formats is shown by 'bzr info'.
95
bzr 0.8 now allows creation of 'repositories', which hold the history
96
of files and revisions for several branches. Previously bzr kept all
97
the history for a branch within the .bzr directory at the root of the
98
branch, and this is still the default. To create a repository, use
99
the new 'bzr init-repo' command. Branches exist as directories under
100
the repository and contain just a small amount of information
101
indicating the current revision of the branch.
103
bzr 0.8 also supports 'checkouts', which are similar to in cvs and
104
subversion. Checkouts are associated with a branch (optionally in a
105
repository), which contains all the historical information. The
106
result is that a checkout can be deleted without losing any
107
already-committed revisions. A new 'update' command is also available.
109
Repositories and checkouts are not supported with the 0.7 storage
110
format. To use them you must upgrad to either knits, or to the
111
'metaweave' format, which uses weaves but changes the .bzr directory
118
* SFTP paths can now be relative, or local, according to the lftp
119
convention. Paths now take the form::
121
sftp://user:pass@host:port/~/relative/path
123
sftp://user:pass@host:port/absolute/path
125
* The FTP transport now tries to reconnect after a temporary
126
failure. FTP put is made atomic. (Matthieu Moy)
128
* The FTP transport now maintains a pool of connections, and
129
reuses them to avoid multiple connections to the same host (like
130
SFTP did). (Daniel Silverstone)
132
* The ``bzr_man.py`` file has been removed. To create the man page now,
133
use ``./generate_docs.py man``. The new program can also create other files.
134
Run ``python generate_docs.py --help`` for usage information.
135
(Hans Ulrich Niedermann & James Blackwell).
137
* Man Page now gives full help (James Blackwell).
138
Help also updated to reflect user config now being stored in .bazaar
139
(Hans Ulrich Niedermann)
141
* It's now possible to set aliases in bazaar.conf (Erik Bågfors)
143
* Pull now accepts a --revision argument (Erik Bågfors)
145
* ``bzr re-sign`` now allows multiple revisions to be supplied on the command
146
line. You can now use the following command to sign all of your old
149
find .bzr/revision-store// -name my@email-* \
150
| sed 's/.*\/\/..\///' \
153
* Upgrade can now upgrade over the network. (Robert Collins)
155
* Two new commands 'bzr checkout' and 'bzr update' allow for CVS/SVN-alike
156
behaviour. By default they will cache history in the checkout, but
157
with --lightweight almost all data is kept in the master branch.
160
* 'revert' unversions newly-versioned files, instead of deleting them.
162
* 'merge' is more robust. Conflict messages have changed.
164
* 'merge' and 'revert' no longer clobber existing files that end in '~' or
167
* Default log format can be set in configuration and plugins can register
168
their own formatters. (Erik Bågfors)
170
* New 'reconcile' command will check branch consistency and repair indexes
171
that can become out of sync in pre 0.8 formats. (Robert Collins,
174
* New 'bzr init --format' and 'bzr upgrade --format' option to control
175
what storage format is created or produced. (Robert Collins,
178
* Add parent location to 'bzr info', if there is one. (Olaf Conradi)
180
* New developer commands 'weave-list' and 'weave-join'. (Martin Pool)
182
* New 'init-repository' command, plus support for repositories in 'init'
183
and 'branch' (Aaron Bentley, Erik Bågfors, Robert Collins)
185
* Improve output of 'info' command. Show all relevant locations related to
186
working tree, branch and repository. Use kibibytes for binary quantities.
187
Fix off-by-one error in missing revisions of working tree. Make 'info'
188
work on branches, repositories and remote locations. Show locations
189
relative to the shared repository, if applicable. Show locking status
190
of locations. (Olaf Conradi)
192
* Diff and merge now safely handle binary files. (Aaron Bentley)
194
* 'pull' and 'push' now normalise the revision history, so that any two
195
branches with the same tip revision will have the same output from 'log'.
198
* 'merge' accepts --remember option to store parent location, like 'push'
199
and 'pull'. (Olaf Conradi)
201
* bzr status and diff when files given as arguments do not exist
202
in the relevant trees. (Martin Pool, #3619)
204
* Add '.hg' to the default ignore list. (Martin Pool)
206
* 'knit' is now the default disk format. This improves disk performance and
207
utilization, increases incremental pull performance, robustness with SFTP
208
and allows checkouts over SFTP to perform acceptably.
209
The initial Knit code was contributed by Johan Rydberg based on a
210
specification by Martin Pool.
211
(Robert Collins, Aaron Bentley, Johan Rydberg, Martin Pool).
213
* New tool to generate all-in-one html version of the manual. (Alexander
216
* Hitting CTRL-C while doing an SFTP push will no longer cause stale locks
217
to be left in the SFTP repository. (Robert Collins, Martin Pool).
219
* New option 'diff --prefix' to control how files are named in diff
220
output, with shortcuts '-p0' and '-p1' corresponding to the options for
221
GNU patch. (Alexander Belchenko, Goffredo Baroncelli, Martin Pool)
223
* Add --revision option to 'annotate' command. (Olaf Conradi)
225
* If bzr shows an unexpected revision-history after pulling (perhaps due
226
to a reweave) it can now be corrected by 'bzr reconcile'.
232
* Commit is now verbose by default, and shows changed filenames and the
233
new revision number. (Robert Collins, Martin Pool)
235
* Unify 'mv', 'move', 'rename'. (Matthew Fuller, #5379)
237
* 'bzr -h' shows help. (Martin Pool, Ian Bicking, #35940)
239
* Make 'pull' and 'push' remember location on failure using --remember.
242
* For compatibility, make old format for using weaves inside metadir
243
available as 'metaweave' format. Rename format 'metadir' to 'default'.
244
Clean up help for option --format in commands 'init', 'init-repo' and
245
'upgrade'. (Olaf Conradi)
250
* The internal storage of history, and logical branch identity have now
251
been split into Branch, and Repository. The common locking and file
252
management routines are now in bzrlib.lockablefiles.
253
(Aaron Bentley, Robert Collins, Martin Pool)
255
* Transports can now raise DependencyNotPresent if they need a library
256
which is not installed, and then another implementation will be
259
* Remove obsolete (and no-op) `decode` parameter to `Transport.get`.
262
* Using Tree Transform for merge, revert, tree-building
264
* WorkingTree.create, Branch.create, ``WorkingTree.create_standalone``,
265
Branch.initialize are now deprecated. Please see ``BzrDir.create_*`` for
266
replacement API's. (Robert Collins)
268
* New BzrDir class represents the .bzr control directory and manages
269
formatting issues. (Robert Collins)
271
* New repository.InterRepository class encapsulates Repository to
272
Repository actions and allows for clean selection of optimised code
273
paths. (Robert Collins)
275
* ``bzrlib.fetch.fetch`` and ``bzrlib.fetch.greedy_fetch`` are now
276
deprecated, please use ``branch.fetch`` or ``repository.fetch``
277
depending on your needs. (Robert Collins)
279
* deprecated methods now have a ``is_deprecated`` flag on them that can
280
be checked, if you need to determine whether a given callable is
281
deprecated at runtime. (Robert Collins)
283
* Progress bars are now nested - see
284
``bzrlib.ui.ui_factory.nested_progress_bar``.
285
(Robert Collins, Robey Pointer)
287
* New API call ``get_format_description()`` for each type of format.
290
* Changed ``branch.set_parent()`` to accept None to remove parent.
293
* Deprecated BzrError AmbiguousBase. (Olaf Conradi)
295
* WorkingTree.branch is now a read only property. (Robert Collins)
297
* bzrlib.ui.text.TextUIFactory now accepts a ``bar_type`` parameter which
298
can be None or a factory that will create a progress bar. This is
299
useful for testing or for overriding the bzrlib.progress heuristic.
302
* New API method ``get_physical_lock_status()`` to query locks present on a
303
transport. (Olaf Conradi)
305
* Repository.reconcile now takes a thorough keyword parameter to allow
306
requesting an indepth reconciliation, rather than just a data-loss
307
check. (Robert Collins)
309
* ``bzrlib.ui.ui_factory protocol`` now supports ``get_boolean`` to prompt
310
the user for yes/no style input. (Robert Collins)
315
* SFTP tests now shortcut the SSH negotiation, reducing test overhead
316
for testing SFTP protocol support. (Robey Pointer)
318
* Branch formats are now tested once per implementation (see ``bzrlib.
319
tests.branch_implementations``. This is analagous to the transport
320
interface tests, and has been followed up with working tree,
321
repository and BzrDir tests. (Robert Collins)
323
* New test base class TestCaseWithTransport provides a transport aware
324
test environment, useful for testing any transport-interface using
325
code. The test suite option --transport controls the transport used
326
by this class (when its not being used as part of implementation
327
contract testing). (Robert Collins)
329
* Close logging handler on disabling the test log. This will remove the
330
handler from the internal list inside python's logging module,
331
preventing shutdown from closing it twice. (Olaf Conradi)
333
* Move test case for uncommit to blackbox tests. (Olaf Conradi)
335
* ``run_bzr`` and ``run_bzr_captured`` now accept a 'stdin="foo"'
336
parameter which will provide String("foo") to the command as its stdin.
340
vim: tw=74 ft=rst ff=unix
added
removed
doc/en/release-notes/bzr-0.8.txt
