433
433
specific_files = None
435
path_encoding = osutils.get_diff_header_encoding()
436
435
diff.show_diff_trees(tree_1, tree_2, s, specific_files, old_label='',
437
new_label='', path_encoding=path_encoding)
438
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return s.getvalue()
440
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def _create_log_revision_iterator(self):
523
522
elif not generate_merge_revisions:
524
523
# If we only want to see linear revisions, we can iterate ...
525
524
iter_revs = _generate_flat_revisions(branch, start_rev_id, end_rev_id,
526
direction, exclude_common_ancestry)
527
526
if direction == 'forward':
528
527
iter_revs = reversed(iter_revs)
545
544
return [(rev_id, revno_str, 0)]
548
def _generate_flat_revisions(branch, start_rev_id, end_rev_id, direction,
549
exclude_common_ancestry=False):
550
result = _linear_view_revisions(
551
branch, start_rev_id, end_rev_id,
552
exclude_common_ancestry=exclude_common_ancestry)
547
def _generate_flat_revisions(branch, start_rev_id, end_rev_id, direction):
548
result = _linear_view_revisions(branch, start_rev_id, end_rev_id)
553
549
# If a start limit was given and it's not obviously an
554
550
# ancestor of the end limit, check it before outputting anything
555
551
if direction == 'forward' or (start_rev_id
576
572
if delayed_graph_generation:
578
574
for rev_id, revno, depth in _linear_view_revisions(
579
branch, start_rev_id, end_rev_id, exclude_common_ancestry):
575
branch, start_rev_id, end_rev_id):
580
576
if _has_merges(branch, rev_id):
581
577
# The end_rev_id can be nested down somewhere. We need an
582
578
# explicit ancestry check. There is an ambiguity here as we
650
def _linear_view_revisions(branch, start_rev_id, end_rev_id,
651
exclude_common_ancestry=False):
646
def _linear_view_revisions(branch, start_rev_id, end_rev_id):
652
647
"""Calculate a sequence of revisions to view, newest to oldest.
654
649
:param start_rev_id: the lower revision-id
655
650
:param end_rev_id: the upper revision-id
656
:param exclude_common_ancestry: Whether the start_rev_id should be part of
657
the iterated revisions.
658
651
:return: An iterator of (revision_id, dotted_revno, merge_depth) tuples.
659
652
:raises _StartNotLinearAncestor: if a start_rev_id is specified but
660
is not found walking the left-hand history
653
is not found walking the left-hand history
662
655
br_revno, br_rev_id = branch.last_revision_info()
663
656
repo = branch.repository
674
667
revno = branch.revision_id_to_dotted_revno(revision_id)
675
668
revno_str = '.'.join(str(n) for n in revno)
676
669
if not found_start and revision_id == start_rev_id:
677
if not exclude_common_ancestry:
678
yield revision_id, revno_str, 0
670
yield revision_id, revno_str, 0
679
671
found_start = True
811
803
if search is None:
812
804
return log_rev_iterator
813
searchRE = re.compile(search, re.IGNORECASE)
805
searchRE = re_compile_checked(search, re.IGNORECASE,
806
'log message filter')
814
807
return _filter_message_re(searchRE, log_rev_iterator)
1349
1342
def __init__(self, to_file, show_ids=False, show_timezone='original',
1350
1343
delta_format=None, levels=None, show_advice=False,
1351
to_exact_file=None, author_list_handler=None):
1344
to_exact_file=None):
1352
1345
"""Create a LogFormatter.
1354
1347
:param to_file: the file to output to
1362
1355
let the log formatter decide.
1363
1356
:param show_advice: whether to show advice at the end of the
1365
:param author_list_handler: callable generating a list of
1366
authors to display for a given revision
1368
1359
self.to_file = to_file
1369
1360
# 'exact' stream used to show diff, it should print content 'as is'
1424
1414
def short_author(self, rev):
1425
return self.authors(rev, 'first', short=True, sep=', ')
1427
def authors(self, rev, who, short=False, sep=None):
1428
"""Generate list of authors, taking --authors option into account.
1430
The caller has to specify the name of a author list handler,
1431
as provided by the author list registry, using the ``who``
1432
argument. That name only sets a default, though: when the
1433
user selected a different author list generation using the
1434
``--authors`` command line switch, as represented by the
1435
``author_list_handler`` constructor argument, that value takes
1438
:param rev: The revision for which to generate the list of authors.
1439
:param who: Name of the default handler.
1440
:param short: Whether to shorten names to either name or address.
1441
:param sep: What separator to use for automatic concatenation.
1443
if self._author_list_handler is not None:
1444
# The user did specify --authors, which overrides the default
1445
author_list_handler = self._author_list_handler
1447
# The user didn't specify --authors, so we use the caller's default
1448
author_list_handler = author_list_registry.get(who)
1449
names = author_list_handler(rev)
1451
for i in range(len(names)):
1452
name, address = config.parse_username(names[i])
1458
names = sep.join(names)
1415
name, address = config.parse_username(rev.get_apparent_authors()[0])
1461
1420
def merge_marker(self, revision):
1462
1421
"""Get the merge marker to include in the output or '' if none."""
1564
1523
lines.extend(self.custom_properties(revision.rev))
1566
1525
committer = revision.rev.committer
1567
authors = self.authors(revision.rev, 'all')
1526
authors = revision.rev.get_apparent_authors()
1568
1527
if authors != [committer]:
1569
1528
lines.append('author: %s' % (", ".join(authors),))
1570
1529
lines.append('committer: %s' % (committer,))
1744
1703
self.show_timezone,
1745
1704
date_fmt='%Y-%m-%d',
1746
1705
show_offset=False)
1747
committer_str = self.authors(revision.rev, 'first', sep=', ')
1748
committer_str = committer_str.replace(' <', ' <')
1706
committer_str = revision.rev.get_apparent_authors()[0].replace (' <', ' <')
1749
1707
to_file.write('%s %s\n\n' % (date_str,committer_str))
1751
1709
if revision.delta is not None and revision.delta.has_changed():
1816
1774
raise errors.BzrCommandError("unknown log formatter: %r" % name)
1819
def author_list_all(rev):
1820
return rev.get_apparent_authors()[:]
1823
def author_list_first(rev):
1824
lst = rev.get_apparent_authors()
1831
def author_list_committer(rev):
1832
return [rev.committer]
1835
author_list_registry = registry.Registry()
1837
author_list_registry.register('all', author_list_all,
1840
author_list_registry.register('first', author_list_first,
1843
author_list_registry.register('committer', author_list_committer,
1847
1777
def show_one_log(revno, rev, delta, verbose, to_file, show_timezone):
1848
1778
# deprecated; for compatibility
1849
1779
lf = LongLogFormatter(to_file=to_file, show_timezone=show_timezone)
2000
1930
lf.log_revision(lr)
2003
def _get_info_for_log_files(revisionspec_list, file_list, add_cleanup):
1933
def _get_info_for_log_files(revisionspec_list, file_list):
2004
1934
"""Find file-ids and kinds given a list of files and a revision range.
2006
1936
We search for files at the end of the range. If not found there,
2010
1940
:param file_list: the list of paths given on the command line;
2011
1941
the first of these can be a branch location or a file path,
2012
1942
the remainder must be file paths
2013
:param add_cleanup: When the branch returned is read locked,
2014
an unlock call will be queued to the cleanup.
2015
1943
:return: (branch, info_list, start_rev_info, end_rev_info) where
2016
1944
info_list is a list of (relative_path, file_id, kind) tuples where
2017
1945
kind is one of values 'directory', 'file', 'symlink', 'tree-reference'.
2018
1946
branch will be read-locked.
2020
from builtins import _get_revision_range
1948
from builtins import _get_revision_range, safe_relpath_files
2021
1949
tree, b, path = bzrdir.BzrDir.open_containing_tree_or_branch(file_list[0])
2022
add_cleanup(b.lock_read().unlock)
2023
1951
# XXX: It's damn messy converting a list of paths to relative paths when
2024
1952
# those paths might be deleted ones, they might be on a case-insensitive
2025
1953
# filesystem and/or they might be in silly locations (like another branch).
2029
1957
# case of running log in a nested directory, assuming paths beyond the
2030
1958
# first one haven't been deleted ...
2032
relpaths = [path] + tree.safe_relpath_files(file_list[1:])
1960
relpaths = [path] + safe_relpath_files(tree, file_list[1:])
2034
1962
relpaths = [path] + file_list[1:]