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Diffstat (limited to 'venv/Lib/site-packages/pylint/checkers/misc.py')
| -rw-r--r-- | venv/Lib/site-packages/pylint/checkers/misc.py | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/venv/Lib/site-packages/pylint/checkers/misc.py b/venv/Lib/site-packages/pylint/checkers/misc.py deleted file mode 100644 index dcf7a3e..0000000 --- a/venv/Lib/site-packages/pylint/checkers/misc.py +++ /dev/null @@ -1,171 +0,0 @@ -# -*- coding: utf-8 -*- -# Copyright (c) 2006, 2009-2013 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr> -# Copyright (c) 2012-2014 Google, Inc. -# Copyright (c) 2014-2018 Claudiu Popa <pcmanticore@gmail.com> -# Copyright (c) 2014 Brett Cannon <brett@python.org> -# Copyright (c) 2014 Alexandru Coman <fcoman@bitdefender.com> -# Copyright (c) 2014 Arun Persaud <arun@nubati.net> -# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro> -# Copyright (c) 2016 Łukasz Rogalski <rogalski.91@gmail.com> -# Copyright (c) 2016 glegoux <gilles.legoux@gmail.com> -# Copyright (c) 2017-2018 hippo91 <guillaume.peillex@gmail.com> -# Copyright (c) 2017 Mikhail Fesenko <proggga@gmail.com> -# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi> - -# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html -# For details: https://github.com/PyCQA/pylint/blob/master/COPYING - - -"""Check source code is ascii only or has an encoding declaration (PEP 263)""" - -import re -import tokenize - -from pylint.checkers import BaseChecker -from pylint.constants import OPTION_RGX -from pylint.interfaces import IRawChecker, ITokenChecker -from pylint.message import MessagesHandlerMixIn - - -class ByIdManagedMessagesChecker(BaseChecker): - - """checks for messages that are enabled or disabled by id instead of symbol.""" - - __implements__ = IRawChecker - - # configuration section name - name = "miscellaneous" - msgs = { - "I0023": ( - "%s", - "use-symbolic-message-instead", - "Used when a message is enabled or disabled by id.", - ) - } - - options = () - - def process_module(self, module): - """inspect the source file to find messages activated or deactivated by id.""" - managed_msgs = MessagesHandlerMixIn.get_by_id_managed_msgs() - for (mod_name, msg_id, msg_symbol, lineno, is_disabled) in managed_msgs: - if mod_name == module.name: - if is_disabled: - txt = "Id '{ident}' is used to disable '{symbol}' message emission".format( - ident=msg_id, symbol=msg_symbol - ) - else: - txt = "Id '{ident}' is used to enable '{symbol}' message emission".format( - ident=msg_id, symbol=msg_symbol - ) - self.add_message("use-symbolic-message-instead", line=lineno, args=txt) - MessagesHandlerMixIn.clear_by_id_managed_msgs() - - -class EncodingChecker(BaseChecker): - - """checks for: - * warning notes in the code like FIXME, XXX - * encoding issues. - """ - - __implements__ = (IRawChecker, ITokenChecker) - - # configuration section name - name = "miscellaneous" - msgs = { - "W0511": ( - "%s", - "fixme", - "Used when a warning note as FIXME or XXX is detected.", - ) - } - - options = ( - ( - "notes", - { - "type": "csv", - "metavar": "<comma separated values>", - "default": ("FIXME", "XXX", "TODO"), - "help": ( - "List of note tags to take in consideration, " - "separated by a comma." - ), - }, - ), - ) - - def open(self): - super().open() - self._fixme_pattern = re.compile( - r"#\s*(%s)\b" % "|".join(map(re.escape, self.config.notes)), re.I - ) - - def _check_encoding(self, lineno, line, file_encoding): - try: - return line.decode(file_encoding) - except UnicodeDecodeError: - pass - except LookupError: - if line.startswith("#") and "coding" in line and file_encoding in line: - self.add_message( - "syntax-error", - line=lineno, - args='Cannot decode using encoding "{}",' - " bad encoding".format(file_encoding), - ) - - def process_module(self, module): - """inspect the source file to find encoding problem""" - if module.file_encoding: - encoding = module.file_encoding - else: - encoding = "ascii" - - with module.stream() as stream: - for lineno, line in enumerate(stream): - self._check_encoding(lineno + 1, line, encoding) - - def process_tokens(self, tokens): - """inspect the source to find fixme problems""" - if not self.config.notes: - return - comments = ( - token_info for token_info in tokens if token_info.type == tokenize.COMMENT - ) - for comment in comments: - comment_text = comment.string[1:].lstrip() # trim '#' and whitespaces - - # handle pylint disable clauses - disable_option_match = OPTION_RGX.search(comment_text) - if disable_option_match: - try: - _, value = disable_option_match.group(1).split("=", 1) - values = [_val.strip().upper() for _val in value.split(",")] - if set(values) & set(self.config.notes): - continue - except ValueError: - self.add_message( - "bad-inline-option", - args=disable_option_match.group(1).strip(), - line=comment.start[0], - ) - continue - - # emit warnings if necessary - match = self._fixme_pattern.search("#" + comment_text.lower()) - if match: - note = match.group(1) - self.add_message( - "fixme", - col_offset=comment.string.lower().index(note.lower()), - args=comment_text, - line=comment.start[0], - ) - - -def register(linter): - """required method to auto register this checker""" - linter.register_checker(EncodingChecker(linter)) - linter.register_checker(ByIdManagedMessagesChecker(linter)) |