101
103
TODO: Perhaps some way to limit this to only particular revisions,
102
104
or to traverse a non-mainline set of revisions?
104
last_verifier = last_tree.get_file_verifier(last_path)
105
graph = repository.get_graph()
106
history = list(graph.iter_lefthand_ancestry(last_revision, []))
108
for revision_id in history:
109
this_tree = repository.revision_tree(revision_id)
110
this_intertree = InterTree.get(this_tree, last_tree)
111
this_path = this_intertree.find_source_path(last_path)
109
graph = branch.repository.get_graph()
110
history = list(graph.iter_lefthand_ancestry(branch.last_revision(),
111
[_mod_revision.NULL_REVISION]))
112
for revision_id in reversed(history):
113
this_tree = branch.repository.revision_tree(revision_id)
115
this_path = this_tree.id2path(file_id)
116
except errors.NoSuchId:
117
this_verifier = this_path = None
119
this_verifier = this_tree.get_file_verifier(this_path, file_id)
113
121
# now we know how it was last time, and how it is in this revision.
114
122
# are those two states effectively the same or not?
115
if this_path is not None and last_path is None:
116
yield revno, revision_id, "deleted " + this_path
117
this_verifier = this_tree.get_file_verifier(this_path)
118
elif this_path is None and last_path is not None:
119
yield revno, revision_id, "added " + last_path
124
if not this_verifier and not last_verifier:
125
# not present in either
127
elif this_verifier and not last_verifier:
128
yield revno, revision_id, "added " + this_path
129
elif not this_verifier and last_verifier:
131
yield revno, revision_id, "deleted " + last_path
120
132
elif this_path != last_path:
121
yield revno, revision_id, ("renamed %s => %s" % (this_path, last_path))
122
this_verifier = this_tree.get_file_verifier(this_path)
124
this_verifier = this_tree.get_file_verifier(this_path)
125
if (this_verifier != last_verifier):
126
yield revno, revision_id, "modified " + this_path
133
yield revno, revision_id, ("renamed %s => %s" % (last_path, this_path))
134
elif (this_verifier != last_verifier):
135
yield revno, revision_id, "modified " + this_path
128
137
last_verifier = this_verifier
129
138
last_path = this_path
130
last_tree = this_tree
131
if last_path is None:
136
142
def show_log(branch,
144
specific_fileid=None,
139
146
direction='reverse',
140
147
start_revision=None,
141
148
end_revision=None,
168
182
:param match: Dictionary of search lists to use when matching revision
185
# Convert old-style parameters to new-style parameters
186
if specific_fileid is not None:
187
file_ids = [specific_fileid]
192
delta_type = 'partial'
174
196
delta_type = None
199
diff_type = 'partial'
180
if isinstance(start_revision, int):
182
start_revision = revisionspec.RevisionInfo(branch, start_revision)
183
except (errors.NoSuchRevision, errors.RevnoOutOfBounds):
184
raise errors.InvalidRevisionNumber(start_revision)
186
if isinstance(end_revision, int):
188
end_revision = revisionspec.RevisionInfo(branch, end_revision)
189
except (errors.NoSuchRevision, errors.RevnoOutOfBounds):
190
raise errors.InvalidRevisionNumber(end_revision)
192
if end_revision is not None and end_revision.revno == 0:
193
raise errors.InvalidRevisionNumber(end_revision.revno)
195
205
# Build the request and execute it
196
rqst = make_log_request_dict(
206
rqst = make_log_request_dict(direction=direction, specific_fileids=file_ids,
198
207
start_revision=start_revision, end_revision=end_revision,
199
limit=limit, delta_type=delta_type, diff_type=diff_type)
208
limit=limit, message_search=search,
209
delta_type=delta_type, diff_type=diff_type)
200
210
Logger(branch, rqst).show(lf)
410
423
Subclasses may wish to override this.
412
return _DefaultLogGenerator(branch, **rqst)
415
def _log_revision_iterator_using_per_file_graph(
416
branch, delta_type, match, levels, path, start_rev_id, end_rev_id,
417
direction, exclude_common_ancestry):
418
# Get the base revisions, filtering by the revision range.
419
# Note that we always generate the merge revisions because
420
# filter_revisions_touching_path() requires them ...
421
view_revisions = _calc_view_revisions(
422
branch, start_rev_id, end_rev_id,
423
direction, generate_merge_revisions=True,
424
exclude_common_ancestry=exclude_common_ancestry)
425
if not isinstance(view_revisions, list):
426
view_revisions = list(view_revisions)
427
view_revisions = _filter_revisions_touching_path(
428
branch, path, view_revisions,
429
include_merges=levels != 1)
430
return make_log_rev_iterator(
431
branch, view_revisions, delta_type, match)
434
def _log_revision_iterator_using_delta_matching(
435
branch, delta_type, match, levels, specific_files, start_rev_id, end_rev_id,
436
direction, exclude_common_ancestry, limit):
437
# Get the base revisions, filtering by the revision range
438
generate_merge_revisions = levels != 1
439
delayed_graph_generation = not specific_files and (
440
limit or start_rev_id or end_rev_id)
441
view_revisions = _calc_view_revisions(
442
branch, start_rev_id, end_rev_id,
444
generate_merge_revisions=generate_merge_revisions,
445
delayed_graph_generation=delayed_graph_generation,
446
exclude_common_ancestry=exclude_common_ancestry)
448
# Apply the other filters
449
return make_log_rev_iterator(branch, view_revisions,
451
files=specific_files,
455
def _format_diff(branch, rev, diff_type, files=None):
458
:param branch: Branch object
459
:param rev: Revision object
460
:param diff_type: Type of diff to generate
461
:param files: List of files to generate diff for (or None for all)
463
repo = branch.repository
464
if len(rev.parent_ids) == 0:
465
ancestor_id = _mod_revision.NULL_REVISION
467
ancestor_id = rev.parent_ids[0]
468
tree_1 = repo.revision_tree(ancestor_id)
469
tree_2 = repo.revision_tree(rev.revision_id)
470
if diff_type == 'partial' and files is not None:
471
specific_files = files
473
specific_files = None
475
path_encoding = get_diff_header_encoding()
476
diff.show_diff_trees(tree_1, tree_2, s, specific_files, old_label='',
477
new_label='', path_encoding=path_encoding)
425
return _DefaultLogGenerator(branch, rqst)
481
428
class _StartNotLinearAncestor(Exception):
485
432
class _DefaultLogGenerator(LogGenerator):
486
433
"""The default generator of log revisions."""
489
self, branch, levels=None, limit=None, diff_type=None,
490
delta_type=None, show_signature=None, omit_merges=None,
491
generate_tags=None, specific_files=None, match=None,
492
start_revision=None, end_revision=None, direction=None,
493
exclude_common_ancestry=None, _match_using_deltas=None,
435
def __init__(self, branch, rqst):
495
436
self.branch = branch
498
self.diff_type = diff_type
499
self.delta_type = delta_type
500
self.show_signature = signature
501
self.omit_merges = omit_merges
502
self.specific_files = specific_files
504
self.start_revision = start_revision
505
self.end_revision = end_revision
506
self.direction = direction
507
self.exclude_common_ancestry = exclude_common_ancestry
508
self._match_using_deltas = _match_using_deltas
509
if generate_tags and branch.supports_tags():
438
if rqst.get('generate_tags') and branch.supports_tags():
510
439
self.rev_tag_dict = branch.tags.get_reverse_tag_dict()
512
441
self.rev_tag_dict = {}
517
446
:return: An iterator yielding LogRevision objects.
449
levels = rqst.get('levels')
450
limit = rqst.get('limit')
451
diff_type = rqst.get('diff_type')
452
show_signature = rqst.get('signature')
453
omit_merges = rqst.get('omit_merges')
520
455
revision_iterator = self._create_log_revision_iterator()
521
456
for revs in revision_iterator:
522
457
for (rev_id, revno, merge_depth), rev, delta in revs:
523
458
# 0 levels means show everything; merge_depth counts from 0
524
if (self.levels != 0 and merge_depth is not None and
525
merge_depth >= self.levels):
459
if levels != 0 and merge_depth >= levels:
527
if self.omit_merges and len(rev.parent_ids) > 1:
461
if omit_merges and len(rev.parent_ids) > 1:
530
464
raise errors.GhostRevisionUnusableHere(rev_id)
531
if self.diff_type is None:
465
if diff_type is None:
535
self.branch, rev, self.diff_type,
537
if self.show_signature:
468
diff = self._format_diff(rev, rev_id, diff_type)
538
470
signature = format_signature_validity(rev_id, self.branch)
542
rev, revno, merge_depth, delta,
473
yield LogRevision(rev, revno, merge_depth, delta,
543
474
self.rev_tag_dict.get(rev_id), diff, signature)
546
if log_count >= self.limit:
477
if log_count >= limit:
480
def _format_diff(self, rev, rev_id, diff_type):
481
repo = self.branch.repository
482
if len(rev.parent_ids) == 0:
483
ancestor_id = _mod_revision.NULL_REVISION
485
ancestor_id = rev.parent_ids[0]
486
tree_1 = repo.revision_tree(ancestor_id)
487
tree_2 = repo.revision_tree(rev_id)
488
file_ids = self.rqst.get('specific_fileids')
489
if diff_type == 'partial' and file_ids is not None:
490
specific_files = [tree_2.id2path(id) for id in file_ids]
492
specific_files = None
494
path_encoding = get_diff_header_encoding()
495
diff.show_diff_trees(tree_1, tree_2, s, specific_files, old_label='',
496
new_label='', path_encoding=path_encoding)
549
499
def _create_log_revision_iterator(self):
550
500
"""Create a revision iterator for log.
552
502
:return: An iterator over lists of ((rev_id, revno, merge_depth), rev,
555
start_rev_id, end_rev_id = _get_revision_limits(
556
self.branch, self.start_revision, self.end_revision)
557
if self._match_using_deltas:
558
return _log_revision_iterator_using_delta_matching(
560
delta_type=self.delta_type,
563
specific_files=self.specific_files,
564
start_rev_id=start_rev_id, end_rev_id=end_rev_id,
565
direction=self.direction,
566
exclude_common_ancestry=self.exclude_common_ancestry,
505
self.start_rev_id, self.end_rev_id = _get_revision_limits(
506
self.branch, self.rqst.get('start_revision'),
507
self.rqst.get('end_revision'))
508
if self.rqst.get('_match_using_deltas'):
509
return self._log_revision_iterator_using_delta_matching()
569
511
# We're using the per-file-graph algorithm. This scales really
570
512
# well but only makes sense if there is a single file and it's
571
513
# not a directory
572
file_count = len(self.specific_files)
514
file_count = len(self.rqst.get('specific_fileids'))
573
515
if file_count != 1:
574
raise errors.BzrError(
575
"illegal LogRequest: must match-using-deltas "
516
raise BzrError("illegal LogRequest: must match-using-deltas "
576
517
"when logging %d files" % file_count)
577
return _log_revision_iterator_using_per_file_graph(
579
delta_type=self.delta_type,
582
path=self.specific_files[0],
583
start_rev_id=start_rev_id, end_rev_id=end_rev_id,
584
direction=self.direction,
585
exclude_common_ancestry=self.exclude_common_ancestry
518
return self._log_revision_iterator_using_per_file_graph()
520
def _log_revision_iterator_using_delta_matching(self):
521
# Get the base revisions, filtering by the revision range
523
generate_merge_revisions = rqst.get('levels') != 1
524
delayed_graph_generation = not rqst.get('specific_fileids') and (
525
rqst.get('limit') or self.start_rev_id or self.end_rev_id)
526
view_revisions = _calc_view_revisions(
527
self.branch, self.start_rev_id, self.end_rev_id,
528
rqst.get('direction'),
529
generate_merge_revisions=generate_merge_revisions,
530
delayed_graph_generation=delayed_graph_generation,
531
exclude_common_ancestry=rqst.get('exclude_common_ancestry'))
533
# Apply the other filters
534
return make_log_rev_iterator(self.branch, view_revisions,
535
rqst.get('delta_type'), rqst.get('match'),
536
file_ids=rqst.get('specific_fileids'),
537
direction=rqst.get('direction'))
539
def _log_revision_iterator_using_per_file_graph(self):
540
# Get the base revisions, filtering by the revision range.
541
# Note that we always generate the merge revisions because
542
# filter_revisions_touching_file_id() requires them ...
544
view_revisions = _calc_view_revisions(
545
self.branch, self.start_rev_id, self.end_rev_id,
546
rqst.get('direction'), generate_merge_revisions=True,
547
exclude_common_ancestry=rqst.get('exclude_common_ancestry'))
548
if not isinstance(view_revisions, list):
549
view_revisions = list(view_revisions)
550
view_revisions = _filter_revisions_touching_file_id(self.branch,
551
rqst.get('specific_fileids')[0], view_revisions,
552
include_merges=rqst.get('levels') != 1)
553
return make_log_rev_iterator(self.branch, view_revisions,
554
rqst.get('delta_type'), rqst.get('match'))
589
557
def _calc_view_revisions(branch, start_rev_id, end_rev_id, direction,
952
900
def _match_filter(searchRE, rev):
954
'message': (rev.message,),
955
'committer': (rev.committer,),
956
'author': (rev.get_apparent_authors()),
957
'bugs': list(rev.iter_bugs())
902
'message': (rev.message,),
903
'committer': (rev.committer,),
904
'author': (rev.get_apparent_authors()),
905
'bugs': list(rev.iter_bugs())
959
907
strings[''] = [item for inner_list in strings.values()
960
908
for item in inner_list]
961
for k, v in searchRE:
909
for (k, v) in searchRE:
962
910
if k in strings and not _match_any_filter(strings[k], v):
967
914
def _match_any_filter(strings, res):
968
return any(r.search(s) for r in res for s in strings)
915
return any(re.search(s) for re in res for s in strings)
971
917
def _make_delta_filter(branch, generate_delta, search, log_rev_iterator,
972
files=None, direction='reverse'):
918
fileids=None, direction='reverse'):
973
919
"""Add revision deltas to a log iterator if needed.
975
921
:param branch: The branch being logged.
978
924
:param search: A user text search string.
979
925
:param log_rev_iterator: An input iterator containing all revisions that
980
926
could be displayed, in lists.
981
:param files: If non empty, only revisions matching one or more of
982
the files are to be kept.
927
:param fileids: If non empty, only revisions matching one or more of
928
the file-ids are to be kept.
983
929
:param direction: the direction in which view_revisions is sorted
984
930
:return: An iterator over lists of ((rev_id, revno, merge_depth), rev,
987
if not generate_delta and not files:
933
if not generate_delta and not fileids:
988
934
return log_rev_iterator
989
935
return _generate_deltas(branch.repository, log_rev_iterator,
990
generate_delta, files, direction)
993
def _generate_deltas(repository, log_rev_iterator, delta_type, files,
936
generate_delta, fileids, direction)
939
def _generate_deltas(repository, log_rev_iterator, delta_type, fileids,
995
941
"""Create deltas for each batch of revisions in log_rev_iterator.
997
943
If we're only generating deltas for the sake of filtering against
998
files, we stop generating deltas once all files reach the
944
file-ids, we stop generating deltas once all file-ids reach the
999
945
appropriate life-cycle point. If we're receiving data newest to
1000
946
oldest, then that life-cycle point is 'add', otherwise it's 'remove'.
1002
check_files = files is not None and len(files) > 0
1004
file_set = set(files)
948
check_fileids = fileids is not None and len(fileids) > 0
950
fileid_set = set(fileids)
1005
951
if direction == 'reverse':
1008
954
stop_on = 'remove'
1011
957
for revs in log_rev_iterator:
1012
# If we were matching against files and we've run out,
958
# If we were matching against fileids and we've run out,
1013
959
# there's nothing left to do
1014
if check_files and not file_set:
960
if check_fileids and not fileid_set:
1016
962
revisions = [rev[1] for rev in revs]
1018
if delta_type == 'full' and not check_files:
1019
deltas = repository.get_revision_deltas(revisions)
964
if delta_type == 'full' and not check_fileids:
965
deltas = repository.get_deltas_for_revisions(revisions)
1020
966
for rev, delta in zip(revs, deltas):
1021
967
new_revs.append((rev[0], rev[1], delta))
1023
deltas = repository.get_revision_deltas(
1024
revisions, specific_files=file_set)
969
deltas = repository.get_deltas_for_revisions(revisions, fileid_set)
1025
970
for rev, delta in zip(revs, deltas):
1027
972
if delta is None or not delta.has_changed():
1030
_update_files(delta, file_set, stop_on)
975
_update_fileids(delta, fileid_set, stop_on)
1031
976
if delta_type is None:
1033
978
elif delta_type == 'full':
1047
def _update_files(delta, files, stop_on):
1048
"""Update the set of files to search based on file lifecycle events.
992
def _update_fileids(delta, fileids, stop_on):
993
"""Update the set of file-ids to search based on file lifecycle events.
1050
:param files: a set of files to update
1051
:param stop_on: either 'add' or 'remove' - take files out of the
1052
files set once their add or remove entry is detected respectively
995
:param fileids: a set of fileids to update
996
:param stop_on: either 'add' or 'remove' - take file-ids out of the
997
fileids set once their add or remove entry is detected respectively
1054
999
if stop_on == 'add':
1055
1000
for item in delta.added:
1056
if item.path[1] in files:
1057
files.remove(item.path[1])
1058
for item in delta.copied + delta.renamed:
1059
if item.path[1] in files:
1060
files.remove(item.path[1])
1061
files.add(item.path[0])
1062
if item.kind[1] == 'directory':
1063
for path in list(files):
1064
if is_inside(item.path[1], path):
1066
files.add(item.path[0] + path[len(item.path[1]):])
1001
if item[1] in fileids:
1002
fileids.remove(item[1])
1067
1003
elif stop_on == 'delete':
1068
1004
for item in delta.removed:
1069
if item.path[0] in files:
1070
files.remove(item.path[0])
1071
for item in delta.copied + delta.renamed:
1072
if item.path[0] in files:
1073
files.remove(item.path[0])
1074
files.add(item.path[1])
1075
if item.kind[0] == 'directory':
1076
for path in list(files):
1077
if is_inside(item.path[0], path):
1079
files.add(item.path[1] + path[len(item.path[0]):])
1005
if item[1] in fileids:
1006
fileids.remove(item[1])
1082
1009
def _make_revision_objects(branch, generate_delta, search, log_rev_iterator):
1123
1050
def _get_revision_limits(branch, start_revision, end_revision):
1124
1051
"""Get and check revision limits.
1126
:param branch: The branch containing the revisions.
1128
:param start_revision: The first revision to be logged, as a RevisionInfo.
1130
:param end_revision: The last revision to be logged, as a RevisionInfo
1053
:param branch: The branch containing the revisions.
1055
:param start_revision: The first revision to be logged.
1056
For backwards compatibility this may be a mainline integer revno,
1057
but for merge revision support a RevisionInfo is expected.
1059
:param end_revision: The last revision to be logged.
1060
For backwards compatibility this may be a mainline integer revno,
1061
but for merge revision support a RevisionInfo is expected.
1132
1063
:return: (start_rev_id, end_rev_id) tuple.
1065
branch_revno, branch_rev_id = branch.last_revision_info()
1134
1066
start_rev_id = None
1136
if start_revision is not None:
1137
if not isinstance(start_revision, revisionspec.RevisionInfo):
1138
raise TypeError(start_revision)
1139
start_rev_id = start_revision.rev_id
1140
start_revno = start_revision.revno
1141
if start_revno is None:
1067
if start_revision is None:
1142
1068
start_revno = 1
1070
if isinstance(start_revision, revisionspec.RevisionInfo):
1071
start_rev_id = start_revision.rev_id
1072
start_revno = start_revision.revno or 1
1074
branch.check_real_revno(start_revision)
1075
start_revno = start_revision
1076
start_rev_id = branch.get_rev_id(start_revno)
1144
1078
end_rev_id = None
1146
if end_revision is not None:
1147
if not isinstance(end_revision, revisionspec.RevisionInfo):
1148
raise TypeError(start_revision)
1149
end_rev_id = end_revision.rev_id
1150
end_revno = end_revision.revno
1079
if end_revision is None:
1080
end_revno = branch_revno
1082
if isinstance(end_revision, revisionspec.RevisionInfo):
1083
end_rev_id = end_revision.rev_id
1084
end_revno = end_revision.revno or branch_revno
1086
branch.check_real_revno(end_revision)
1087
end_revno = end_revision
1088
end_rev_id = branch.get_rev_id(end_revno)
1152
if branch.last_revision() != _mod_revision.NULL_REVISION:
1090
if branch_revno != 0:
1153
1091
if (start_rev_id == _mod_revision.NULL_REVISION
1154
or end_rev_id == _mod_revision.NULL_REVISION):
1155
raise errors.CommandError(
1156
gettext('Logging revision 0 is invalid.'))
1157
if end_revno is not None and start_revno > end_revno:
1158
raise errors.CommandError(
1159
gettext("Start revision must be older than the end revision."))
1092
or end_rev_id == _mod_revision.NULL_REVISION):
1093
raise errors.BzrCommandError(gettext('Logging revision 0 is invalid.'))
1094
if start_revno > end_revno:
1095
raise errors.BzrCommandError(gettext("Start revision must be "
1096
"older than the end revision."))
1160
1097
return (start_rev_id, end_rev_id)
1730
1658
to_file = self.to_file
1732
1660
if revision.tags:
1733
tags = ' {%s}' % (', '.join(sorted(revision.tags)))
1661
tags = ' {%s}' % (', '.join(revision.tags))
1734
1662
to_file.write(indent + "%*s %s\t%s%s%s\n" % (revno_width,
1735
revision.revno or "", self.short_author(
1737
format_date(revision.rev.timestamp,
1738
revision.rev.timezone or 0,
1739
self.show_timezone, date_fmt="%Y-%m-%d",
1741
tags, self.merge_marker(revision)))
1742
self.show_properties(revision.rev, indent + offset)
1663
revision.revno or "", self.short_author(revision.rev),
1664
format_date(revision.rev.timestamp,
1665
revision.rev.timezone or 0,
1666
self.show_timezone, date_fmt="%Y-%m-%d",
1668
tags, self.merge_marker(revision)))
1669
self.show_properties(revision.rev, indent+offset)
1743
1670
if self.show_ids or revision.revno is None:
1744
1671
to_file.write(indent + offset + 'revision-id:%s\n'
1745
% (revision.rev.revision_id.decode('utf-8'),))
1672
% (revision.rev.revision_id,))
1746
1673
if not revision.rev.message:
1747
1674
to_file.write(indent + offset + '(no message)\n')
1968
1891
for i in range(max(len(new_rh), len(old_rh))):
1969
1892
if (len(new_rh) <= i
1970
1893
or len(old_rh) <= i
1971
or new_rh[i] != old_rh[i]):
1894
or new_rh[i] != old_rh[i]):
1975
1898
if base_idx is None:
1976
1899
to_file.write('Nothing seems to have changed\n')
1978
# TODO: It might be nice to do something like show_log
1979
# and show the merged entries. But since this is the
1980
# removed revisions, it shouldn't be as important
1901
## TODO: It might be nice to do something like show_log
1902
## and show the merged entries. But since this is the
1903
## removed revisions, it shouldn't be as important
1981
1904
if base_idx < len(old_rh):
1982
to_file.write('*' * 60)
1905
to_file.write('*'*60)
1983
1906
to_file.write('\nRemoved Revisions:\n')
1984
1907
for i in range(base_idx, len(old_rh)):
1985
1908
rev = branch.repository.get_revision(old_rh[i])
1986
lr = LogRevision(rev, i + 1, 0, None)
1909
lr = LogRevision(rev, i+1, 0, None)
1987
1910
lf.log_revision(lr)
1988
to_file.write('*' * 60)
1911
to_file.write('*'*60)
1989
1912
to_file.write('\n\n')
1990
1913
if base_idx < len(new_rh):
1991
1914
to_file.write('Added Revisions:\n')
1992
1915
show_log(branch,
1995
1919
direction='forward',
1996
start_revision=base_idx + 1,
1997
end_revision=len(new_rh))
1920
start_revision=base_idx+1,
1921
end_revision=len(new_rh),
2000
1925
def get_history_change(old_revision_id, new_revision_id, repository):
2102
2028
:param file_list: the list of paths given on the command line;
2103
2029
the first of these can be a branch location or a file path,
2104
2030
the remainder must be file paths
2105
:param exit_stack: When the branch returned is read locked,
2106
an unlock call will be queued to the exit stack.
2031
:param add_cleanup: When the branch returned is read locked,
2032
an unlock call will be queued to the cleanup.
2107
2033
:return: (branch, info_list, start_rev_info, end_rev_info) where
2108
info_list is a list of (relative_path, found, kind) tuples where
2034
info_list is a list of (relative_path, file_id, kind) tuples where
2109
2035
kind is one of values 'directory', 'file', 'symlink', 'tree-reference'.
2110
2036
branch will be read-locked.
2112
2038
from breezy.builtins import _get_revision_range
2113
2039
tree, b, path = controldir.ControlDir.open_containing_tree_or_branch(
2115
exit_stack.enter_context(b.lock_read())
2041
add_cleanup(b.lock_read().unlock)
2116
2042
# XXX: It's damn messy converting a list of paths to relative paths when
2117
2043
# those paths might be deleted ones, they might be on a case-insensitive
2118
2044
# filesystem and/or they might be in silly locations (like another branch).
2135
2061
tree = b.basis_tree()
2137
2063
for fp in relpaths:
2138
kind = _get_kind_for_file(tree, fp)
2064
file_id = tree.path2id(fp)
2065
kind = _get_kind_for_file_id(tree, fp, file_id)
2140
2067
# go back to when time began
2141
2068
if tree1 is None:
2143
2070
rev1 = b.get_rev_id(1)
2144
2071
except errors.NoSuchRevision:
2145
2072
# No history at all
2148
2076
tree1 = b.repository.revision_tree(rev1)
2150
kind = _get_kind_for_file(tree1, fp)
2151
info_list.append((fp, kind))
2078
file_id = tree1.path2id(fp)
2079
kind = _get_kind_for_file_id(tree1, fp, file_id)
2080
info_list.append((fp, file_id, kind))
2153
2082
elif start_rev_info == end_rev_info:
2154
2083
# One revision given - file must exist in it
2155
2084
tree = b.repository.revision_tree(end_rev_info.rev_id)
2156
2085
for fp in relpaths:
2157
kind = _get_kind_for_file(tree, fp)
2158
info_list.append((fp, kind))
2086
file_id = tree.path2id(fp)
2087
kind = _get_kind_for_file_id(tree, fp, file_id)
2088
info_list.append((fp, file_id, kind))
2161
2091
# Revision range given. Get the file-id from the end tree.
2176
2107
tree1 = b.repository.revision_tree(rev1)
2178
2109
tree1 = b.repository.revision_tree(rev_id)
2179
kind = _get_kind_for_file(tree1, fp)
2180
info_list.append((fp, kind))
2110
file_id = tree1.path2id(fp)
2111
kind = _get_kind_for_file_id(tree1, fp, file_id)
2112
info_list.append((fp, file_id, kind))
2181
2113
return b, info_list, start_rev_info, end_rev_info
2184
def _get_kind_for_file(tree, path):
2185
"""Return the kind of a path or None if it doesn't exist."""
2186
with tree.lock_read():
2188
return tree.stored_kind(path)
2189
except errors.NoSuchFile:
2116
def _get_kind_for_file_id(tree, path, file_id):
2117
"""Return the kind of a file-id or None if it doesn't exist."""
2118
if file_id is not None:
2119
return tree.kind(path, file_id)
2193
2124
properties_handler_registry = registry.Registry()
2195
2126
# Use the properties handlers to print out bug information if available
2198
2127
def _bugs_properties_handler(revision):
2200
related_bug_urls = []
2201
for bug_url, status in revision.iter_bugs():
2202
if status == 'fixed':
2203
fixed_bug_urls.append(bug_url)
2204
elif status == 'related':
2205
related_bug_urls.append(bug_url)
2208
text = ngettext('fixes bug', 'fixes bugs', len(fixed_bug_urls))
2209
ret[text] = ' '.join(fixed_bug_urls)
2210
if related_bug_urls:
2211
text = ngettext('related bug', 'related bugs',
2212
len(related_bug_urls))
2213
ret[text] = ' '.join(related_bug_urls)
2128
if 'bugs' in revision.properties:
2129
bug_lines = revision.properties['bugs'].split('\n')
2130
bug_rows = [line.split(' ', 1) for line in bug_lines]
2131
fixed_bug_urls = [row[0] for row in bug_rows if
2132
len(row) > 1 and row[1] == 'fixed']
2135
return {ngettext('fixes bug', 'fixes bugs', len(fixed_bug_urls)):\
2136
' '.join(fixed_bug_urls)}
2217
2139
properties_handler_registry.register('bugs_properties_handler',
2218
2140
_bugs_properties_handler)
added
removed
breezy/log.py
