384
385
:return: An iterator yielding LogRevision objects.
388
levels = rqst.get('levels')
389
limit = rqst.get('limit')
390
diff_type = rqst.get('diff_type')
388
392
revision_iterator = self._create_log_revision_iterator()
389
393
for revs in revision_iterator:
390
394
for (rev_id, revno, merge_depth), rev, delta in revs:
391
395
# 0 levels means show everything; merge_depth counts from 0
392
levels = rqst.get('levels')
393
396
if levels != 0 and merge_depth >= levels:
395
diff = self._format_diff(rev, rev_id)
398
if diff_type is None:
401
diff = self._format_diff(rev, rev_id, diff_type)
396
402
yield LogRevision(rev, revno, merge_depth, delta,
397
403
self.rev_tag_dict.get(rev_id), diff)
398
limit = rqst.get('limit')
401
406
if log_count >= limit:
404
def _format_diff(self, rev, rev_id):
405
diff_type = self.rqst.get('diff_type')
406
if diff_type is None:
409
def _format_diff(self, rev, rev_id, diff_type):
408
410
repo = self.branch.repository
409
411
if len(rev.parent_ids) == 0:
410
412
ancestor_id = _mod_revision.NULL_REVISION
1379
def show_foreign_info(self, rev, indent):
1381
def show_properties(self, revision, indent):
1382
"""Displays the custom properties returned by each registered handler.
1384
If a registered handler raises an error it is propagated.
1386
for line in self.custom_properties(revision):
1387
self.to_file.write("%s%s\n" % (indent, line))
1389
def custom_properties(self, revision):
1390
"""Format the custom properties returned by each registered handler.
1392
If a registered handler raises an error it is propagated.
1394
:return: a list of formatted lines (excluding trailing newlines)
1396
lines = self._foreign_info_properties(revision)
1397
for key, handler in properties_handler_registry.iteritems():
1398
lines.extend(self._format_properties(handler(revision)))
1401
def _foreign_info_properties(self, rev):
1380
1402
"""Custom log displayer for foreign revision identifiers.
1382
1404
:param rev: Revision object.
1384
1406
# Revision comes directly from a foreign repository
1385
1407
if isinstance(rev, foreign.ForeignRevision):
1386
self._write_properties(indent, rev.mapping.vcs.show_foreign_revid(
1408
return rev.mapping.vcs.show_foreign_revid(rev.foreign_revid)
1390
1410
# Imported foreign revision revision ids always contain :
1391
1411
if not ":" in rev.revision_id:
1394
1414
# Revision was once imported from a foreign repository
1396
1416
foreign_revid, mapping = \
1397
1417
foreign.foreign_vcs_registry.parse_revision_id(rev.revision_id)
1398
1418
except errors.InvalidRevisionId:
1401
self._write_properties(indent,
1421
return self._format_properties(
1402
1422
mapping.vcs.show_foreign_revid(foreign_revid))
1404
def show_properties(self, revision, indent):
1405
"""Displays the custom properties returned by each registered handler.
1407
If a registered handler raises an error it is propagated.
1409
for key, handler in properties_handler_registry.iteritems():
1410
self._write_properties(indent, handler(revision))
1412
def _write_properties(self, indent, properties):
1424
def _format_properties(self, properties):
1413
1426
for key, value in properties.items():
1414
self.to_file.write(indent + key + ': ' + value + '\n')
1427
lines.append(key + ': ' + value)
1416
1430
def show_diff(self, to_file, diff, indent):
1417
1431
for l in diff.rstrip().split('\n'):
1418
1432
to_file.write(indent + '%s\n' % (l,))
1435
# Separator between revisions in long format
1436
_LONG_SEP = '-' * 60
1421
1439
class LongLogFormatter(LogFormatter):
1423
1441
supports_merge_revisions = True
1426
1444
supports_tags = True
1427
1445
supports_diff = True
1447
def __init__(self, *args, **kwargs):
1448
super(LongLogFormatter, self).__init__(*args, **kwargs)
1449
if self.show_timezone == 'original':
1450
self.date_string = self._date_string_original_timezone
1452
self.date_string = self._date_string_with_timezone
1454
def _date_string_with_timezone(self, rev):
1455
return format_date(rev.timestamp, rev.timezone or 0,
1458
def _date_string_original_timezone(self, rev):
1459
return format_date_with_offset_in_original_timezone(rev.timestamp,
1429
1462
def log_revision(self, revision):
1430
1463
"""Log a revision, either merged or not."""
1431
1464
indent = ' ' * revision.merge_depth
1432
to_file = self.to_file
1433
to_file.write(indent + '-' * 60 + '\n')
1434
1466
if revision.revno is not None:
1435
to_file.write(indent + 'revno: %s%s\n' % (revision.revno,
1467
lines.append('revno: %s%s' % (revision.revno,
1436
1468
self.merge_marker(revision)))
1437
1469
if revision.tags:
1438
to_file.write(indent + 'tags: %s\n' % (', '.join(revision.tags)))
1470
lines.append('tags: %s' % (', '.join(revision.tags)))
1439
1471
if self.show_ids:
1440
to_file.write(indent + 'revision-id: ' + revision.rev.revision_id)
1472
lines.append('revision-id: %s' % (revision.rev.revision_id,))
1442
1473
for parent_id in revision.rev.parent_ids:
1443
to_file.write(indent + 'parent: %s\n' % (parent_id,))
1444
self.show_foreign_info(revision.rev, indent)
1445
self.show_properties(revision.rev, indent)
1474
lines.append('parent: %s' % (parent_id,))
1475
lines.extend(self.custom_properties(revision.rev))
1447
1477
committer = revision.rev.committer
1448
1478
authors = revision.rev.get_apparent_authors()
1449
1479
if authors != [committer]:
1450
to_file.write(indent + 'author: %s\n' % (", ".join(authors),))
1451
to_file.write(indent + 'committer: %s\n' % (committer,))
1480
lines.append('author: %s' % (", ".join(authors),))
1481
lines.append('committer: %s' % (committer,))
1453
1483
branch_nick = revision.rev.properties.get('branch-nick', None)
1454
1484
if branch_nick is not None:
1455
to_file.write(indent + 'branch nick: %s\n' % (branch_nick,))
1457
date_str = format_date(revision.rev.timestamp,
1458
revision.rev.timezone or 0,
1460
to_file.write(indent + 'timestamp: %s\n' % (date_str,))
1462
to_file.write(indent + 'message:\n')
1485
lines.append('branch nick: %s' % (branch_nick,))
1487
lines.append('timestamp: %s' % (self.date_string(revision.rev),))
1489
lines.append('message:')
1463
1490
if not revision.rev.message:
1464
to_file.write(indent + ' (no message)\n')
1491
lines.append(' (no message)')
1466
1493
message = revision.rev.message.rstrip('\r\n')
1467
1494
for l in message.split('\n'):
1468
to_file.write(indent + ' %s\n' % (l,))
1495
lines.append(' %s' % (l,))
1497
# Dump the output, appending the delta and diff if requested
1498
to_file = self.to_file
1499
to_file.write("%s%s\n" % (indent, ('\n' + indent).join(lines)))
1469
1500
if revision.delta is not None:
1470
1501
# We don't respect delta_format for compatibility
1471
1502
revision.delta.show(to_file, self.show_ids, indent=indent,
1555
1585
def __init__(self, *args, **kwargs):
1556
1586
super(LineLogFormatter, self).__init__(*args, **kwargs)
1557
self._max_chars = terminal_width() - 1
1587
width = terminal_width()
1588
if width is not None:
1589
# we need one extra space for terminals that wrap on last char
1591
self._max_chars = width
1559
1593
def truncate(self, str, max_len):
1560
if len(str) <= max_len:
1594
if max_len is None or len(str) <= max_len:
1562
return str[:max_len-3]+'...'
1596
return str[:max_len-3] + '...'
1564
1598
def date_string(self, rev):
1565
1599
return format_date(rev.timestamp, rev.timezone or 0,