in pylib/pycodestyle/pycodestyle.py [0:0]
def check_all(self, expected=None, line_offset=0):
"""Run all checks on the input file."""
self.report.init_file(self.filename, self.lines, expected, line_offset)
self.total_lines = len(self.lines)
if self._ast_checks:
self.check_ast()
self.line_number = 0
self.indent_char = None
self.indent_level = self.previous_indent_level = 0
self.previous_logical = ''
self.previous_unindented_logical_line = ''
self.tokens = []
self.blank_lines = self.blank_before = 0
parens = 0
for token in self.generate_tokens():
self.tokens.append(token)
token_type, text = token[0:2]
if self.verbose >= 3:
if token[2][0] == token[3][0]:
pos = '[%s:%s]' % (token[2][1] or '', token[3][1])
else:
pos = 'l.%s' % token[3][0]
print('l.%s\t%s\t%s\t%r' %
(token[2][0], pos, tokenize.tok_name[token[0]], text))
if token_type == tokenize.OP:
if text in '([{':
parens += 1
elif text in '}])':
parens -= 1
elif not parens:
if token_type in NEWLINE:
if token_type == tokenize.NEWLINE:
self.check_logical()
self.blank_before = 0
elif len(self.tokens) == 1:
# The physical line contains only this token.
self.blank_lines += 1
del self.tokens[0]
else:
self.check_logical()
elif COMMENT_WITH_NL and token_type == tokenize.COMMENT:
if len(self.tokens) == 1:
# The comment also ends a physical line
token = list(token)
token[1] = text.rstrip('\r\n')
token[3] = (token[2][0], token[2][1] + len(token[1]))
self.tokens = [tuple(token)]
self.check_logical()
if self.tokens:
self.check_physical(self.lines[-1])
self.check_logical()
return self.report.get_file_results()