141
171
If not None, only show revisions <= end_revision
174
If not None, only show revisions with matching commit messages
177
If not None or 0, only show limit revisions
143
from bzrlib.osutils import format_date
144
from bzrlib.errors import BzrCheckError
145
from bzrlib.textui import show_status
147
from warnings import warn
181
if getattr(lf, 'begin_log', None):
184
_show_log(branch, lf, specific_fileid, verbose, direction,
185
start_revision, end_revision, search, limit)
187
if getattr(lf, 'end_log', None):
193
def _show_log(branch,
195
specific_fileid=None,
202
"""Worker function for show_log - see show_log."""
149
203
if not isinstance(lf, LogFormatter):
150
204
warn("not a LogFormatter instance: %r" % lf)
152
206
if specific_fileid:
153
mutter('get log for file_id %r' % specific_fileid)
207
mutter('get log for file_id %r', specific_fileid)
208
generate_merge_revisions = getattr(lf, 'supports_merge_revisions', False)
209
allow_single_merge_revision = getattr(lf,
210
'supports_single_merge_revision', False)
211
view_revisions = calculate_view_revisions(branch, start_revision,
212
end_revision, direction,
214
generate_merge_revisions,
215
allow_single_merge_revision)
155
216
if search is not None:
157
217
searchRE = re.compile(search, re.IGNORECASE)
222
generate_tags = getattr(lf, 'supports_tags', False)
224
if branch.supports_tags():
225
rev_tag_dict = branch.tags.get_reverse_tag_dict()
227
generate_delta = verbose and getattr(lf, 'supports_delta', False)
229
# now we just print all the revisions
231
for (rev_id, revno, merge_depth), rev, delta in _iter_revisions(
232
branch.repository, view_revisions, generate_delta):
234
if not searchRE.search(rev.message):
237
lr = LogRevision(rev, revno, merge_depth, delta,
238
rev_tag_dict.get(rev_id))
242
if log_count >= limit:
246
def calculate_view_revisions(branch, start_revision, end_revision, direction,
247
specific_fileid, generate_merge_revisions,
248
allow_single_merge_revision):
249
if (not generate_merge_revisions and start_revision is end_revision is
250
None and direction == 'reverse' and specific_fileid is None):
251
return _linear_view_revisions(branch)
253
mainline_revs, rev_nos, start_rev_id, end_rev_id = \
254
_get_mainline_revs(branch, start_revision, end_revision)
255
if not mainline_revs:
258
if direction == 'reverse':
259
start_rev_id, end_rev_id = end_rev_id, start_rev_id
261
generate_single_revision = False
262
if ((not generate_merge_revisions)
263
and ((start_rev_id and (start_rev_id not in rev_nos))
264
or (end_rev_id and (end_rev_id not in rev_nos)))):
265
generate_single_revision = ((start_rev_id == end_rev_id)
266
and allow_single_merge_revision)
267
if not generate_single_revision:
268
raise BzrCommandError('Selected log formatter only supports '
269
'mainline revisions.')
270
generate_merge_revisions = generate_single_revision
271
view_revs_iter = get_view_revisions(mainline_revs, rev_nos, branch,
272
direction, include_merges=generate_merge_revisions)
273
view_revisions = _filter_revision_range(list(view_revs_iter),
276
if view_revisions and generate_single_revision:
277
view_revisions = view_revisions[0:1]
279
view_revisions = _filter_revisions_touching_file_id(branch,
284
# rebase merge_depth - unless there are no revisions or
285
# either the first or last revision have merge_depth = 0.
286
if view_revisions and view_revisions[0][2] and view_revisions[-1][2]:
287
min_depth = min([d for r,n,d in view_revisions])
289
view_revisions = [(r,n,d-min_depth) for r,n,d in view_revisions]
290
return view_revisions
293
def _linear_view_revisions(branch):
294
start_revno, start_revision_id = branch.last_revision_info()
295
repo = branch.repository
296
revision_ids = repo.iter_reverse_revision_history(start_revision_id)
297
for num, revision_id in enumerate(revision_ids):
298
yield revision_id, str(start_revno - num), 0
301
def _iter_revisions(repository, view_revisions, generate_delta):
303
view_revisions = iter(view_revisions)
305
cur_view_revisions = [d for x, d in zip(range(num), view_revisions)]
306
if len(cur_view_revisions) == 0:
309
# r = revision, n = revno, d = merge depth
310
revision_ids = [r for (r, n, d) in cur_view_revisions]
311
revisions = repository.get_revisions(revision_ids)
313
deltas = repository.get_deltas_for_revisions(revisions)
314
cur_deltas = dict(izip((r.revision_id for r in revisions),
316
for view_data, revision in izip(cur_view_revisions, revisions):
317
yield view_data, revision, cur_deltas.get(revision.revision_id)
318
num = min(int(num * 1.5), 200)
321
def _get_mainline_revs(branch, start_revision, end_revision):
322
"""Get the mainline revisions from the branch.
324
Generates the list of mainline revisions for the branch.
326
:param branch: The branch containing the revisions.
328
:param start_revision: The first revision to be logged.
329
For backwards compatibility this may be a mainline integer revno,
330
but for merge revision support a RevisionInfo is expected.
332
:param end_revision: The last revision to be logged.
333
For backwards compatibility this may be a mainline integer revno,
334
but for merge revision support a RevisionInfo is expected.
336
:return: A (mainline_revs, rev_nos, start_rev_id, end_rev_id) tuple.
161
338
which_revs = _enumerate_history(branch)
340
return None, None, None, None
342
# For mainline generation, map start_revision and end_revision to
343
# mainline revnos. If the revision is not on the mainline choose the
344
# appropriate extreme of the mainline instead - the extra will be
346
# Also map the revisions to rev_ids, to be used in the later filtering
163
349
if start_revision is None:
165
elif start_revision < 1 or start_revision >= len(which_revs):
166
raise InvalidRevisionNumber(start_revision)
352
if isinstance(start_revision,RevisionInfo):
353
start_rev_id = start_revision.rev_id
354
start_revno = start_revision.revno or 1
356
branch.check_real_revno(start_revision)
357
start_revno = start_revision
168
360
if end_revision is None:
169
end_revision = len(which_revs)
170
elif end_revision < 1 or end_revision >= len(which_revs):
171
raise InvalidRevisionNumber(end_revision)
361
end_revno = len(which_revs)
363
if isinstance(end_revision,RevisionInfo):
364
end_rev_id = end_revision.rev_id
365
end_revno = end_revision.revno or len(which_revs)
367
branch.check_real_revno(end_revision)
368
end_revno = end_revision
370
if ((start_rev_id == NULL_REVISION)
371
or (end_rev_id == NULL_REVISION)):
372
raise BzrCommandError('Logging revision 0 is invalid.')
373
if start_revno > end_revno:
374
raise BzrCommandError("Start revision must be older than "
173
377
# list indexes are 0-based; revisions are 1-based
174
cut_revs = which_revs[(start_revision-1):(end_revision)]
176
if direction == 'reverse':
178
elif direction == 'forward':
378
cut_revs = which_revs[(start_revno-1):(end_revno)]
380
return None, None, None, None
382
# convert the revision history to a dictionary:
383
rev_nos = dict((k, v) for v, k in cut_revs)
385
# override the mainline to look like the revision history.
386
mainline_revs = [revision_id for index, revision_id in cut_revs]
387
if cut_revs[0][0] == 1:
388
mainline_revs.insert(0, None)
390
mainline_revs.insert(0, which_revs[start_revno-2][1])
391
return mainline_revs, rev_nos, start_rev_id, end_rev_id
394
def _filter_revision_range(view_revisions, start_rev_id, end_rev_id):
395
"""Filter view_revisions based on revision ranges.
397
:param view_revisions: A list of (revision_id, dotted_revno, merge_depth)
398
tuples to be filtered.
400
:param start_rev_id: If not NONE specifies the first revision to be logged.
401
If NONE then all revisions up to the end_rev_id are logged.
403
:param end_rev_id: If not NONE specifies the last revision to be logged.
404
If NONE then all revisions up to the end of the log are logged.
406
:return: The filtered view_revisions.
408
if start_rev_id or end_rev_id:
409
revision_ids = [r for r, n, d in view_revisions]
411
start_index = revision_ids.index(start_rev_id)
414
if start_rev_id == end_rev_id:
415
end_index = start_index
418
end_index = revision_ids.index(end_rev_id)
420
end_index = len(view_revisions) - 1
421
# To include the revisions merged into the last revision,
422
# extend end_rev_id down to, but not including, the next rev
423
# with the same or lesser merge_depth
424
end_merge_depth = view_revisions[end_index][2]
426
for index in xrange(end_index+1, len(view_revisions)+1):
427
if view_revisions[index][2] <= end_merge_depth:
428
end_index = index - 1
431
# if the search falls off the end then log to the end as well
432
end_index = len(view_revisions) - 1
433
view_revisions = view_revisions[start_index:end_index+1]
434
return view_revisions
437
def _filter_revisions_touching_file_id(branch, file_id, mainline_revisions,
439
"""Return the list of revision ids which touch a given file id.
441
The function filters view_revisions and returns a subset.
442
This includes the revisions which directly change the file id,
443
and the revisions which merge these changes. So if the
451
And 'C' changes a file, then both C and D will be returned.
453
This will also can be restricted based on a subset of the mainline.
455
:return: A list of (revision_id, dotted_revno, merge_depth) tuples.
457
# find all the revisions that change the specific file
458
file_weave = branch.repository.weave_store.get_weave(file_id,
459
branch.repository.get_transaction())
460
weave_modifed_revisions = set(file_weave.versions())
461
# build the ancestry of each revision in the graph
462
# - only listing the ancestors that change the specific file.
463
graph = branch.repository.get_graph()
464
# This asks for all mainline revisions, which means we only have to spider
465
# sideways, rather than depth history. That said, its still size-of-history
466
# and should be addressed.
467
parent_map = dict(((key, value) for key, value in
468
graph.iter_ancestry(mainline_revisions) if value is not None))
469
sorted_rev_list = topo_sort(parent_map.items())
471
for rev in sorted_rev_list:
472
parents = parent_map[rev]
473
if rev not in weave_modifed_revisions and len(parents) == 1:
474
# We will not be adding anything new, so just use a reference to
475
# the parent ancestry.
476
rev_ancestry = ancestry[parents[0]]
479
if rev in weave_modifed_revisions:
480
rev_ancestry.add(rev)
481
for parent in parents:
482
if parent not in ancestry:
483
# parent is a Ghost, which won't be present in
484
# sorted_rev_list, but we may access it later, so create an
486
ancestry[parent] = set()
487
rev_ancestry = rev_ancestry.union(ancestry[parent])
488
ancestry[rev] = rev_ancestry
490
def is_merging_rev(r):
491
parents = parent_map[r]
493
leftparent = parents[0]
494
for rightparent in parents[1:]:
495
if not ancestry[leftparent].issuperset(
496
ancestry[rightparent]):
500
# filter from the view the revisions that did not change or merge
502
return [(r, n, d) for r, n, d in view_revs_iter
503
if r in weave_modifed_revisions or is_merging_rev(r)]
506
def get_view_revisions(mainline_revs, rev_nos, branch, direction,
507
include_merges=True):
508
"""Produce an iterator of revisions to show
509
:return: an iterator of (revision_id, revno, merge_depth)
510
(if there is no revno for a revision, None is supplied)
512
if include_merges is False:
513
revision_ids = mainline_revs[1:]
514
if direction == 'reverse':
515
revision_ids.reverse()
516
for revision_id in revision_ids:
517
yield revision_id, str(rev_nos[revision_id]), 0
519
graph = branch.repository.get_graph()
520
# This asks for all mainline revisions, which means we only have to spider
521
# sideways, rather than depth history. That said, its still size-of-history
522
# and should be addressed.
523
parent_map = dict(((key, value) for key, value in
524
graph.iter_ancestry(mainline_revs) if value is not None))
525
# filter out ghosts; merge_sort errors on ghosts.
526
rev_graph = _strip_NULL_ghosts(parent_map)
527
merge_sorted_revisions = merge_sort(
533
if direction == 'forward':
534
# forward means oldest first.
535
merge_sorted_revisions = reverse_by_depth(merge_sorted_revisions)
536
elif direction != 'reverse':
181
537
raise ValueError('invalid direction %r' % direction)
183
for revno, rev_id in cut_revs:
184
if verbose or specific_fileid:
185
delta = branch.get_revision_delta(revno)
188
if not delta.touches_file_id(specific_fileid):
192
# although we calculated it, throw it away without display
195
rev = branch.get_revision(rev_id)
198
if not searchRE.search(rev.message):
201
lf.show(revno, rev, delta)
205
def deltas_for_log_dummy(branch, which_revs):
206
"""Return all the revisions without intermediate deltas.
208
Useful for log commands that won't need the delta information.
211
for revno, revision_id in which_revs:
212
yield revno, branch.get_revision(revision_id), None
215
def deltas_for_log_reverse(branch, which_revs):
216
"""Compute deltas for display in latest-to-earliest order.
222
Sequence of (revno, revision_id) for the subset of history to examine
225
Sequence of (revno, rev, delta)
227
The delta is from the given revision to the next one in the
228
sequence, which makes sense if the log is being displayed from
231
last_revno = last_revision_id = last_tree = None
232
for revno, revision_id in which_revs:
233
this_tree = branch.revision_tree(revision_id)
234
this_revision = branch.get_revision(revision_id)
237
yield last_revno, last_revision, compare_trees(this_tree, last_tree, False)
239
this_tree = EmptyTree(branch.get_root_id())
242
last_revision = this_revision
243
last_tree = this_tree
247
this_tree = EmptyTree(branch.get_root_id())
539
for sequence, rev_id, merge_depth, revno, end_of_merge in merge_sorted_revisions:
540
yield rev_id, '.'.join(map(str, revno)), merge_depth
543
def reverse_by_depth(merge_sorted_revisions, _depth=0):
544
"""Reverse revisions by depth.
546
Revisions with a different depth are sorted as a group with the previous
547
revision of that depth. There may be no topological justification for this,
548
but it looks much nicer.
551
for val in merge_sorted_revisions:
553
zd_revisions.append([val])
249
this_revno = last_revno - 1
250
this_revision_id = branch.revision_history()[this_revno]
251
this_tree = branch.revision_tree(this_revision_id)
252
yield last_revno, last_revision, compare_trees(this_tree, last_tree, False)
255
def deltas_for_log_forward(branch, which_revs):
256
"""Compute deltas for display in forward log.
258
Given a sequence of (revno, revision_id) pairs, return
261
The delta is from the given revision to the next one in the
262
sequence, which makes sense if the log is being displayed from
555
assert val[2] > _depth
556
zd_revisions[-1].append(val)
557
for revisions in zd_revisions:
558
if len(revisions) > 1:
559
revisions[1:] = reverse_by_depth(revisions[1:], _depth + 1)
560
zd_revisions.reverse()
562
for chunk in zd_revisions:
567
class LogRevision(object):
568
"""A revision to be logged (by LogFormatter.log_revision).
570
A simple wrapper for the attributes of a revision to be logged.
571
The attributes may or may not be populated, as determined by the
572
logging options and the log formatter capabilities.
265
last_revno = last_revision_id = last_tree = None
266
prev_tree = EmptyTree(branch.get_root_id())
268
for revno, revision_id in which_revs:
269
this_tree = branch.revision_tree(revision_id)
270
this_revision = branch.get_revision(revision_id)
274
last_tree = EmptyTree(branch.get_root_id())
276
last_revno = revno - 1
277
last_revision_id = branch.revision_history()[last_revno]
278
last_tree = branch.revision_tree(last_revision_id)
280
yield revno, this_revision, compare_trees(last_tree, this_tree, False)
283
last_revision = this_revision
284
last_tree = this_tree
575
def __init__(self, rev=None, revno=None, merge_depth=0, delta=None,
579
self.merge_depth = merge_depth
287
584
class LogFormatter(object):
288
"""Abstract class to display log messages."""
585
"""Abstract class to display log messages.
587
At a minimum, a derived class must implement the log_revision method.
589
If the LogFormatter needs to be informed of the beginning or end of
590
a log it should implement the begin_log and/or end_log hook methods.
592
A LogFormatter should define the following supports_XXX flags
593
to indicate which LogRevision attributes it supports:
595
- supports_delta must be True if this log formatter supports delta.
596
Otherwise the delta attribute may not be populated.
597
- supports_merge_revisions must be True if this log formatter supports
598
merge revisions. If not, and if supports_single_merge_revisions is
599
also not True, then only mainline revisions will be passed to the
601
- supports_single_merge_revision must be True if this log formatter
602
supports logging only a single merge revision. This flag is
603
only relevant if supports_merge_revisions is not True.
604
- supports_tags must be True if this log formatter supports tags.
605
Otherwise the tags attribute may not be populated.
289
608
def __init__(self, to_file, show_ids=False, show_timezone='original'):
290
609
self.to_file = to_file
291
610
self.show_ids = show_ids
292
611
self.show_timezone = show_timezone
295
def show(self, revno, rev, delta):
296
raise NotImplementedError('not implemented in abstract base')
613
# TODO: uncomment this block after show() has been removed.
614
# Until then defining log_revision would prevent _show_log calling show()
615
# in legacy formatters.
616
# def log_revision(self, revision):
619
# :param revision: The LogRevision to be logged.
621
# raise NotImplementedError('not implemented in abstract base')
623
def short_committer(self, rev):
624
name, address = config.parse_username(rev.committer)
629
def short_author(self, rev):
630
name, address = config.parse_username(rev.get_apparent_author())
303
636
class LongLogFormatter(LogFormatter):
304
def show(self, revno, rev, delta):
305
from osutils import format_date
638
supports_merge_revisions = True
639
supports_delta = True
642
def log_revision(self, revision):
643
"""Log a revision, either merged or not."""
644
indent = ' ' * revision.merge_depth
307
645
to_file = self.to_file
309
print >>to_file, '-' * 60
310
print >>to_file, 'revno:', revno
646
to_file.write(indent + '-' * 60 + '\n')
647
if revision.revno is not None:
648
to_file.write(indent + 'revno: %s\n' % (revision.revno,))
650
to_file.write(indent + 'tags: %s\n' % (', '.join(revision.tags)))
311
651
if self.show_ids:
312
print >>to_file, 'revision-id:', rev.revision_id
313
print >>to_file, 'committer:', rev.committer
315
date_str = format_date(rev.timestamp,
652
to_file.write(indent + 'revision-id: ' + revision.rev.revision_id)
654
for parent_id in revision.rev.parent_ids:
655
to_file.write(indent + 'parent: %s\n' % (parent_id,))
657
author = revision.rev.properties.get('author', None)
658
if author is not None:
659
to_file.write(indent + 'author: %s\n' % (author,))
660
to_file.write(indent + 'committer: %s\n' % (revision.rev.committer,))
662
branch_nick = revision.rev.properties.get('branch-nick', None)
663
if branch_nick is not None:
664
to_file.write(indent + 'branch nick: %s\n' % (branch_nick,))
666
date_str = format_date(revision.rev.timestamp,
667
revision.rev.timezone or 0,
317
668
self.show_timezone)
318
print >>to_file, 'timestamp: %s' % date_str
669
to_file.write(indent + 'timestamp: %s\n' % (date_str,))
320
print >>to_file, 'message:'
322
print >>to_file, ' (no message)'
671
to_file.write(indent + 'message:\n')
672
if not revision.rev.message:
673
to_file.write(indent + ' (no message)\n')
324
for l in rev.message.split('\n'):
325
print >>to_file, ' ' + l
328
delta.show(to_file, self.show_ids)
675
message = revision.rev.message.rstrip('\r\n')
676
for l in message.split('\n'):
677
to_file.write(indent + ' %s\n' % (l,))
678
if revision.delta is not None:
679
revision.delta.show(to_file, self.show_ids, indent=indent)
332
682
class ShortLogFormatter(LogFormatter):
333
def show(self, revno, rev, delta):
334
from bzrlib.osutils import format_date
684
supports_delta = True
685
supports_single_merge_revision = True
687
def log_revision(self, revision):
336
688
to_file = self.to_file
338
print >>to_file, "%5d %s\t%s" % (revno, rev.committer,
339
format_date(rev.timestamp, rev.timezone or 0,
689
date_str = format_date(revision.rev.timestamp,
690
revision.rev.timezone or 0,
693
if len(revision.rev.parent_ids) > 1:
694
is_merge = ' [merge]'
695
to_file.write("%5s %s\t%s%s\n" % (revision.revno,
696
self.short_author(revision.rev),
697
format_date(revision.rev.timestamp,
698
revision.rev.timezone or 0,
699
self.show_timezone, date_fmt="%Y-%m-%d",
341
702
if self.show_ids:
342
print >>to_file, ' revision-id:', rev.revision_id
344
print >>to_file, ' (no message)'
703
to_file.write(' revision-id:%s\n' % (revision.rev.revision_id,))
704
if not revision.rev.message:
705
to_file.write(' (no message)\n')
346
for l in rev.message.split('\n'):
347
print >>to_file, ' ' + l
707
message = revision.rev.message.rstrip('\r\n')
708
for l in message.split('\n'):
709
to_file.write(' %s\n' % (l,))
349
711
# TODO: Why not show the modified files in a shorter form as
350
712
# well? rewrap them single lines of appropriate length
352
delta.show(to_file, self.show_ids)
357
FORMATTERS = {'long': LongLogFormatter,
358
'short': ShortLogFormatter,
713
if revision.delta is not None:
714
revision.delta.show(to_file, self.show_ids)
718
class LineLogFormatter(LogFormatter):
720
supports_single_merge_revision = True
722
def __init__(self, *args, **kwargs):
723
super(LineLogFormatter, self).__init__(*args, **kwargs)
724
self._max_chars = terminal_width() - 1
726
def truncate(self, str, max_len):
727
if len(str) <= max_len:
729
return str[:max_len-3]+'...'
731
def date_string(self, rev):
732
return format_date(rev.timestamp, rev.timezone or 0,
733
self.show_timezone, date_fmt="%Y-%m-%d",
736
def message(self, rev):
738
return '(no message)'
742
def log_revision(self, revision):
743
self.to_file.write(self.log_string(revision.revno, revision.rev,
745
self.to_file.write('\n')
747
def log_string(self, revno, rev, max_chars):
748
"""Format log info into one string. Truncate tail of string
749
:param revno: revision number (int) or None.
750
Revision numbers counts from 1.
751
:param rev: revision info object
752
:param max_chars: maximum length of resulting string
753
:return: formatted truncated string
757
# show revno only when is not None
758
out.append("%s:" % revno)
759
out.append(self.truncate(self.short_author(rev), 20))
760
out.append(self.date_string(rev))
761
out.append(rev.get_summary())
762
return self.truncate(" ".join(out).rstrip('\n'), max_chars)
765
def line_log(rev, max_chars):
766
lf = LineLogFormatter(None)
767
return lf.log_string(None, rev, max_chars)
770
class LogFormatterRegistry(registry.Registry):
771
"""Registry for log formatters"""
773
def make_formatter(self, name, *args, **kwargs):
774
"""Construct a formatter from arguments.
776
:param name: Name of the formatter to construct. 'short', 'long' and
779
return self.get(name)(*args, **kwargs)
781
def get_default(self, branch):
782
return self.get(branch.get_config().log_format())
785
log_formatter_registry = LogFormatterRegistry()
788
log_formatter_registry.register('short', ShortLogFormatter,
789
'Moderately short log format')
790
log_formatter_registry.register('long', LongLogFormatter,
791
'Detailed log format')
792
log_formatter_registry.register('line', LineLogFormatter,
793
'Log format with one line per revision')
796
def register_formatter(name, formatter):
797
log_formatter_registry.register(name, formatter)
362
800
def log_formatter(name, *args, **kwargs):
363
from bzrlib.errors import BzrCommandError
801
"""Construct a formatter from arguments.
803
name -- Name of the formatter to construct; currently 'long', 'short' and
804
'line' are supported.
366
return FORMATTERS[name](*args, **kwargs)
807
return log_formatter_registry.make_formatter(name, *args, **kwargs)
368
809
raise BzrCommandError("unknown log formatter: %r" % name)
370
812
def show_one_log(revno, rev, delta, verbose, to_file, show_timezone):
371
# deprecated; for compatability
813
# deprecated; for compatibility
372
814
lf = LongLogFormatter(to_file=to_file, show_timezone=show_timezone)
373
815
lf.show(revno, rev, delta)
818
def show_changed_revisions(branch, old_rh, new_rh, to_file=None,
820
"""Show the change in revision history comparing the old revision history to the new one.
822
:param branch: The branch where the revisions exist
823
:param old_rh: The old revision history
824
:param new_rh: The new revision history
825
:param to_file: A file to write the results to. If None, stdout will be used
828
to_file = codecs.getwriter(get_terminal_encoding())(sys.stdout,
830
lf = log_formatter(log_format,
833
show_timezone='original')
835
# This is the first index which is different between
838
for i in xrange(max(len(new_rh),
842
or new_rh[i] != old_rh[i]):
847
to_file.write('Nothing seems to have changed\n')
849
## TODO: It might be nice to do something like show_log
850
## and show the merged entries. But since this is the
851
## removed revisions, it shouldn't be as important
852
if base_idx < len(old_rh):
853
to_file.write('*'*60)
854
to_file.write('\nRemoved Revisions:\n')
855
for i in range(base_idx, len(old_rh)):
856
rev = branch.repository.get_revision(old_rh[i])
857
lr = LogRevision(rev, i+1, 0, None)
859
to_file.write('*'*60)
860
to_file.write('\n\n')
861
if base_idx < len(new_rh):
862
to_file.write('Added Revisions:\n')
868
start_revision=base_idx+1,
869
end_revision=len(new_rh),
added
removed
bzrlib/log.py
