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Logger(branch, rqst).show(lf)
218
# Note: This needs to be kept this in sync with the defaults in
218
# Note: This needs to be kept in sync with the defaults in
219
219
# make_log_request_dict() below
220
220
_DEFAULT_REQUEST_PARAMS = {
221
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'direction': 'reverse',
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223
'generate_tags': True,
224
224
'exclude_common_ancestry': False,
225
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'_match_using_deltas': True,
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def make_log_request_dict(direction='reverse', specific_fileids=None,
230
230
start_revision=None, end_revision=None, limit=None,
231
message_search=None, levels=1, generate_tags=True,
231
message_search=None, levels=None, generate_tags=True,
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233
diff_type=None, _match_using_deltas=True,
234
exclude_common_ancestry=False,
234
exclude_common_ancestry=False, match=None,
235
signature=False, omit_merges=False,
237
237
"""Convenience function for making a logging request dictionary.
282
283
range operator or as a graph difference.
284
285
:param signature: show digital signature information
287
:param match: Dictionary of list of search strings to use when filtering
288
revisions. Keys can be 'message', 'author', 'committer', 'bugs' or
289
the empty string to match any of the preceding properties.
291
:param omit_merges: If True, commits with more than one parent are
295
# Take care of old style message_search parameter
298
if 'message' in match:
299
match['message'].append(message_search)
301
match['message'] = [message_search]
303
match={ 'message': [message_search] }
287
305
'direction': direction,
288
306
'specific_fileids': specific_fileids,
289
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'start_revision': start_revision,
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'end_revision': end_revision,
292
'message_search': message_search,
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'levels': levels,
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'generate_tags': generate_tags,
295
312
'delta_type': delta_type,
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313
'diff_type': diff_type,
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'exclude_common_ancestry': exclude_common_ancestry,
298
315
'signature': signature,
317
'omit_merges': omit_merges,
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# Add 'private' attributes for features that may be deprecated
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'_match_using_deltas': _match_using_deltas,
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# Tweak the LogRequest based on what the LogFormatter can handle.
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# (There's no point generating stuff if the formatter can't display it.)
383
rqst['levels'] = lf.get_levels()
402
if rqst['levels'] is None or lf.get_levels() > rqst['levels']:
403
# user didn't specify levels, use whatever the LF can handle:
404
rqst['levels'] = lf.get_levels()
384
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if not getattr(lf, 'supports_tags', False):
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rqst['generate_tags'] = False
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if not getattr(lf, 'supports_delta', False):
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# Apply the other filters
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return make_log_rev_iterator(self.branch, view_revisions,
510
rqst.get('delta_type'), rqst.get('message_search'),
535
rqst.get('delta_type'), rqst.get('match'),
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file_ids=rqst.get('specific_fileids'),
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direction=rqst.get('direction'))
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rqst.get('specific_fileids')[0], view_revisions,
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include_merges=rqst.get('levels') != 1)
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return make_log_rev_iterator(self.branch, view_revisions,
529
rqst.get('delta_type'), rqst.get('message_search'))
554
rqst.get('delta_type'), rqst.get('match'))
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557
def _calc_view_revisions(branch, start_rev_id, end_rev_id, direction,
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565
a list of the same tuples.
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if (exclude_common_ancestry and start_rev_id == end_rev_id):
543
raise errors.BzrCommandError(
544
'--exclude-common-ancestry requires two different revisions')
568
raise errors.BzrCommandError(gettext(
569
'--exclude-common-ancestry requires two different revisions'))
545
570
if direction not in ('reverse', 'forward'):
546
raise ValueError('invalid direction %r' % direction)
571
raise ValueError(gettext('invalid direction %r') % direction)
547
572
br_revno, br_rev_id = branch.last_revision_info()
548
573
if br_revno == 0:
636
661
except _StartNotLinearAncestor:
637
662
# A merge was never detected so the lower revision limit can't
638
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# be nested down somewhere
639
raise errors.BzrCommandError('Start revision not found in'
640
' history of end revision.')
664
raise errors.BzrCommandError(gettext('Start revision not found in'
665
' history of end revision.'))
642
667
# We exit the loop above because we encounter a revision with merges, from
643
668
# this revision, we need to switch to _graph_view_revisions.
783
808
yield rev_id, '.'.join(map(str, revno)), merge_depth
786
@deprecated_function(deprecated_in((2, 2, 0)))
787
def calculate_view_revisions(branch, start_revision, end_revision, direction,
788
specific_fileid, generate_merge_revisions):
789
"""Calculate the revisions to view.
791
:return: An iterator of (revision_id, dotted_revno, merge_depth) tuples OR
792
a list of the same tuples.
794
start_rev_id, end_rev_id = _get_revision_limits(branch, start_revision,
796
view_revisions = list(_calc_view_revisions(branch, start_rev_id, end_rev_id,
797
direction, generate_merge_revisions or specific_fileid))
799
view_revisions = _filter_revisions_touching_file_id(branch,
800
specific_fileid, view_revisions,
801
include_merges=generate_merge_revisions)
802
return _rebase_merge_depth(view_revisions)
805
811
def _rebase_merge_depth(view_revisions):
806
812
"""Adjust depths upwards so the top level is 0."""
807
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# If either the first or last revision have a merge_depth of 0, we're done
851
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return log_rev_iterator
854
def _make_search_filter(branch, generate_delta, search, log_rev_iterator):
860
def _make_search_filter(branch, generate_delta, match, log_rev_iterator):
855
861
"""Create a filtered iterator of log_rev_iterator matching on a regex.
857
863
:param branch: The branch being logged.
858
864
:param generate_delta: Whether to generate a delta for each revision.
859
:param search: A user text search string.
865
:param match: A dictionary with properties as keys and lists of strings
866
as values. To match, a revision may match any of the supplied strings
867
within a single property but must match at least one string for each
860
869
:param log_rev_iterator: An input iterator containing all revisions that
861
870
could be displayed, in lists.
862
871
:return: An iterator over lists of ((rev_id, revno, merge_depth), rev,
866
875
return log_rev_iterator
867
searchRE = lazy_regex.lazy_compile(search, re.IGNORECASE)
868
return _filter_message_re(searchRE, log_rev_iterator)
871
def _filter_message_re(searchRE, log_rev_iterator):
876
searchRE = [(k, [re.compile(x, re.IGNORECASE) for x in v])
877
for (k,v) in match.iteritems()]
878
return _filter_re(searchRE, log_rev_iterator)
881
def _filter_re(searchRE, log_rev_iterator):
872
882
for revs in log_rev_iterator:
874
for (rev_id, revno, merge_depth), rev, delta in revs:
875
if searchRE.search(rev.message):
876
new_revs.append(((rev_id, revno, merge_depth), rev, delta))
883
new_revs = [rev for rev in revs if _match_filter(searchRE, rev[1])]
887
def _match_filter(searchRE, rev):
889
'message': (rev.message,),
890
'committer': (rev.committer,),
891
'author': (rev.get_apparent_authors()),
892
'bugs': list(rev.iter_bugs())
894
strings[''] = [item for inner_list in strings.itervalues()
895
for item in inner_list]
896
for (k,v) in searchRE:
897
if k in strings and not _match_any_filter(strings[k], v):
901
def _match_any_filter(strings, res):
902
return any([filter(None, map(re.search, strings)) for re in res])
880
904
def _make_delta_filter(branch, generate_delta, search, log_rev_iterator,
881
905
fileids=None, direction='reverse'):
1056
1079
if branch_revno != 0:
1057
1080
if (start_rev_id == _mod_revision.NULL_REVISION
1058
1081
or end_rev_id == _mod_revision.NULL_REVISION):
1059
raise errors.BzrCommandError('Logging revision 0 is invalid.')
1082
raise errors.BzrCommandError(gettext('Logging revision 0 is invalid.'))
1060
1083
if start_revno > end_revno:
1061
raise errors.BzrCommandError("Start revision must be older than "
1062
"the end revision.")
1084
raise errors.BzrCommandError(gettext("Start revision must be "
1085
"older than the end revision."))
1063
1086
return (start_rev_id, end_rev_id)
1115
1138
if ((start_rev_id == _mod_revision.NULL_REVISION)
1116
1139
or (end_rev_id == _mod_revision.NULL_REVISION)):
1117
raise errors.BzrCommandError('Logging revision 0 is invalid.')
1140
raise errors.BzrCommandError(gettext('Logging revision 0 is invalid.'))
1118
1141
if start_revno > end_revno:
1119
raise errors.BzrCommandError("Start revision must be older than "
1120
"the end revision.")
1142
raise errors.BzrCommandError(gettext("Start revision must be older "
1143
"than the end revision."))
1122
1145
if end_revno < start_revno:
1123
1146
return None, None, None, None
1146
1169
return mainline_revs, rev_nos, start_rev_id, end_rev_id
1149
@deprecated_function(deprecated_in((2, 2, 0)))
1150
def _filter_revision_range(view_revisions, start_rev_id, end_rev_id):
1151
"""Filter view_revisions based on revision ranges.
1153
:param view_revisions: A list of (revision_id, dotted_revno, merge_depth)
1154
tuples to be filtered.
1156
:param start_rev_id: If not NONE specifies the first revision to be logged.
1157
If NONE then all revisions up to the end_rev_id are logged.
1159
:param end_rev_id: If not NONE specifies the last revision to be logged.
1160
If NONE then all revisions up to the end of the log are logged.
1162
:return: The filtered view_revisions.
1164
if start_rev_id or end_rev_id:
1165
revision_ids = [r for r, n, d in view_revisions]
1167
start_index = revision_ids.index(start_rev_id)
1170
if start_rev_id == end_rev_id:
1171
end_index = start_index
1174
end_index = revision_ids.index(end_rev_id)
1176
end_index = len(view_revisions) - 1
1177
# To include the revisions merged into the last revision,
1178
# extend end_rev_id down to, but not including, the next rev
1179
# with the same or lesser merge_depth
1180
end_merge_depth = view_revisions[end_index][2]
1182
for index in xrange(end_index+1, len(view_revisions)+1):
1183
if view_revisions[index][2] <= end_merge_depth:
1184
end_index = index - 1
1187
# if the search falls off the end then log to the end as well
1188
end_index = len(view_revisions) - 1
1189
view_revisions = view_revisions[start_index:end_index+1]
1190
return view_revisions
1193
1172
def _filter_revisions_touching_file_id(branch, file_id, view_revisions,
1194
1173
include_merges=True):
1195
1174
r"""Return the list of revision ids which touch a given file id.
1277
@deprecated_function(deprecated_in((2, 2, 0)))
1278
def get_view_revisions(mainline_revs, rev_nos, branch, direction,
1279
include_merges=True):
1280
"""Produce an iterator of revisions to show
1281
:return: an iterator of (revision_id, revno, merge_depth)
1282
(if there is no revno for a revision, None is supplied)
1284
if not include_merges:
1285
revision_ids = mainline_revs[1:]
1286
if direction == 'reverse':
1287
revision_ids.reverse()
1288
for revision_id in revision_ids:
1289
yield revision_id, str(rev_nos[revision_id]), 0
1291
graph = branch.repository.get_graph()
1292
# This asks for all mainline revisions, which means we only have to spider
1293
# sideways, rather than depth history. That said, its still size-of-history
1294
# and should be addressed.
1295
# mainline_revisions always includes an extra revision at the beginning, so
1297
parent_map = dict(((key, value) for key, value in
1298
graph.iter_ancestry(mainline_revs[1:]) if value is not None))
1299
# filter out ghosts; merge_sort errors on ghosts.
1300
rev_graph = _mod_repository._strip_NULL_ghosts(parent_map)
1301
merge_sorted_revisions = tsort.merge_sort(
1305
generate_revno=True)
1307
if direction == 'forward':
1308
# forward means oldest first.
1309
merge_sorted_revisions = reverse_by_depth(merge_sorted_revisions)
1310
elif direction != 'reverse':
1311
raise ValueError('invalid direction %r' % direction)
1313
for (sequence, rev_id, merge_depth, revno, end_of_merge
1314
) in merge_sorted_revisions:
1315
yield rev_id, '.'.join(map(str, revno)), merge_depth
1318
1256
def reverse_by_depth(merge_sorted_revisions, _depth=0):
1319
1257
"""Reverse revisions by depth.
1417
1355
"""Create a LogFormatter.
1419
1357
:param to_file: the file to output to
1420
:param to_exact_file: if set, gives an output stream to which
1358
:param to_exact_file: if set, gives an output stream to which
1421
1359
non-Unicode diffs are written.
1422
1360
:param show_ids: if True, revision-ids are to be displayed
1423
1361
:param show_timezone: the timezone to use
1659
1597
if revision.delta is not None:
1660
1598
# Use the standard status output to display changes
1661
1599
from bzrlib.delta import report_delta
1662
report_delta(to_file, revision.delta, short_status=False,
1600
report_delta(to_file, revision.delta, short_status=False,
1663
1601
show_ids=self.show_ids, indent=indent)
1664
1602
if revision.diff is not None:
1665
1603
to_file.write(indent + 'diff:\n')
1731
1669
if revision.delta is not None:
1732
1670
# Use the standard status output to display changes
1733
1671
from bzrlib.delta import report_delta
1734
report_delta(to_file, revision.delta,
1735
short_status=self.delta_format==1,
1672
report_delta(to_file, revision.delta,
1673
short_status=self.delta_format==1,
1736
1674
show_ids=self.show_ids, indent=indent + offset)
1737
1675
if revision.diff is not None:
1738
1676
self.show_diff(self.to_exact_file, revision.diff, ' ')
1918
1856
'The committer')
1921
def show_one_log(revno, rev, delta, verbose, to_file, show_timezone):
1922
# deprecated; for compatibility
1923
lf = LongLogFormatter(to_file=to_file, show_timezone=show_timezone)
1924
lf.show(revno, rev, delta)
1927
1859
def show_changed_revisions(branch, old_rh, new_rh, to_file=None,
1928
1860
log_format='long'):
1929
1861
"""Show the change in revision history comparing the old revision history to the new one.