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author | pravindalve | 2023-05-30 04:20:14 +0530 |
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committer | GitHub | 2023-05-30 04:20:14 +0530 |
commit | cbdd7ca21f1f673a3a739065098f7cc6c9c4b881 (patch) | |
tree | 595e888c38f00a314e751096b6bf636a544a5efe /venv/Lib/site-packages/pylint/checkers/spelling.py | |
parent | 7740d1ca0c2e6bf34900460b0c58fa4d528577fb (diff) | |
parent | 280c6aa89a15331fb76b7014957953dc72af6093 (diff) | |
download | Chemical-Simulator-GUI-cbdd7ca21f1f673a3a739065098f7cc6c9c4b881.tar.gz Chemical-Simulator-GUI-cbdd7ca21f1f673a3a739065098f7cc6c9c4b881.tar.bz2 Chemical-Simulator-GUI-cbdd7ca21f1f673a3a739065098f7cc6c9c4b881.zip |
Restructure Project and Deployment
Diffstat (limited to 'venv/Lib/site-packages/pylint/checkers/spelling.py')
-rw-r--r-- | venv/Lib/site-packages/pylint/checkers/spelling.py | 411 |
1 files changed, 0 insertions, 411 deletions
diff --git a/venv/Lib/site-packages/pylint/checkers/spelling.py b/venv/Lib/site-packages/pylint/checkers/spelling.py deleted file mode 100644 index b1a5334..0000000 --- a/venv/Lib/site-packages/pylint/checkers/spelling.py +++ /dev/null @@ -1,411 +0,0 @@ -# -*- coding: utf-8 -*- -# Copyright (c) 2014-2017 Claudiu Popa <pcmanticore@gmail.com> -# Copyright (c) 2014 Michal Nowikowski <godfryd@gmail.com> -# Copyright (c) 2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr> -# Copyright (c) 2015 Pavel Roskin <proski@gnu.org> -# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro> -# Copyright (c) 2016-2017 Pedro Algarvio <pedro@algarvio.me> -# Copyright (c) 2016 Alexander Todorov <atodorov@otb.bg> -# Copyright (c) 2017 Ćukasz Rogalski <rogalski.91@gmail.com> -# Copyright (c) 2017 Mikhail Fesenko <proggga@gmail.com> -# Copyright (c) 2018 Mike Frysinger <vapier@gmail.com> -# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com> -# Copyright (c) 2018 Anthony Sottile <asottile@umich.edu> - -# 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 - -"""Checker for spelling errors in comments and docstrings. -""" - -import os -import re -import tokenize - -from pylint.checkers import BaseTokenChecker -from pylint.checkers.utils import check_messages -from pylint.interfaces import IAstroidChecker, ITokenChecker - -try: - import enchant - from enchant.tokenize import ( # type: ignore - get_tokenizer, - Chunker, - Filter, - EmailFilter, - URLFilter, - WikiWordFilter, - ) -except ImportError: - enchant = None - # pylint: disable=no-init - class Filter: # type: ignore - def _skip(self, word): - raise NotImplementedError - - class Chunker: # type: ignore - pass - - -if enchant is not None: - br = enchant.Broker() - dicts = br.list_dicts() - dict_choices = [""] + [d[0] for d in dicts] - dicts = ["%s (%s)" % (d[0], d[1].name) for d in dicts] - dicts = ", ".join(dicts) - instr = "" -else: - dicts = "none" - dict_choices = [""] - instr = " To make it work, install the python-enchant package." - - -class WordsWithDigigtsFilter(Filter): - """Skips words with digits. - """ - - def _skip(self, word): - for char in word: - if char.isdigit(): - return True - return False - - -class WordsWithUnderscores(Filter): - """Skips words with underscores. - - They are probably function parameter names. - """ - - def _skip(self, word): - return "_" in word - - -class CamelCasedWord(Filter): - r"""Filter skipping over camelCasedWords. - This filter skips any words matching the following regular expression: - - ^([a-z]\w+[A-Z]+\w+) - - That is, any words that are camelCasedWords. - """ - _pattern = re.compile(r"^([a-z]+([\d]|[A-Z])(?:\w+)?)") - - def _skip(self, word): - return bool(self._pattern.match(word)) - - -class SphinxDirectives(Filter): - r"""Filter skipping over Sphinx Directives. - This filter skips any words matching the following regular expression: - - ^:([a-z]+):`([^`]+)(`)? - - That is, for example, :class:`BaseQuery` - """ - # The final ` in the pattern is optional because enchant strips it out - _pattern = re.compile(r"^:([a-z]+):`([^`]+)(`)?") - - def _skip(self, word): - return bool(self._pattern.match(word)) - - -class ForwardSlashChunkder(Chunker): - """ - This chunker allows splitting words like 'before/after' into 'before' and 'after' - """ - - def next(self): - while True: - if not self._text: - raise StopIteration() - if "/" not in self._text: - text = self._text - self._offset = 0 - self._text = "" - return (text, 0) - pre_text, post_text = self._text.split("/", 1) - self._text = post_text - self._offset = 0 - if ( - not pre_text - or not post_text - or not pre_text[-1].isalpha() - or not post_text[0].isalpha() - ): - self._text = "" - self._offset = 0 - return (pre_text + "/" + post_text, 0) - return (pre_text, 0) - - def _next(self): - while True: - if "/" not in self._text: - return (self._text, 0) - pre_text, post_text = self._text.split("/", 1) - if not pre_text or not post_text: - break - if not pre_text[-1].isalpha() or not post_text[0].isalpha(): - raise StopIteration() - self._text = pre_text + " " + post_text - raise StopIteration() - - -class SpellingChecker(BaseTokenChecker): - """Check spelling in comments and docstrings""" - - __implements__ = (ITokenChecker, IAstroidChecker) - name = "spelling" - msgs = { - "C0401": ( - "Wrong spelling of a word '%s' in a comment:\n%s\n" - "%s\nDid you mean: '%s'?", - "wrong-spelling-in-comment", - "Used when a word in comment is not spelled correctly.", - ), - "C0402": ( - "Wrong spelling of a word '%s' in a docstring:\n%s\n" - "%s\nDid you mean: '%s'?", - "wrong-spelling-in-docstring", - "Used when a word in docstring is not spelled correctly.", - ), - "C0403": ( - "Invalid characters %r in a docstring", - "invalid-characters-in-docstring", - "Used when a word in docstring cannot be checked by enchant.", - ), - } - options = ( - ( - "spelling-dict", - { - "default": "", - "type": "choice", - "metavar": "<dict name>", - "choices": dict_choices, - "help": "Spelling dictionary name. " - "Available dictionaries: %s.%s" % (dicts, instr), - }, - ), - ( - "spelling-ignore-words", - { - "default": "", - "type": "string", - "metavar": "<comma separated words>", - "help": "List of comma separated words that " "should not be checked.", - }, - ), - ( - "spelling-private-dict-file", - { - "default": "", - "type": "string", - "metavar": "<path to file>", - "help": "A path to a file that contains the private " - "dictionary; one word per line.", - }, - ), - ( - "spelling-store-unknown-words", - { - "default": "n", - "type": "yn", - "metavar": "<y_or_n>", - "help": "Tells whether to store unknown words to the " - "private dictionary (see the " - "--spelling-private-dict-file option) instead of " - "raising a message.", - }, - ), - ( - "max-spelling-suggestions", - { - "default": 4, - "type": "int", - "metavar": "N", - "help": "Limits count of emitted suggestions for " "spelling mistakes.", - }, - ), - ) - - def open(self): - self.initialized = False - self.private_dict_file = None - - if enchant is None: - return - dict_name = self.config.spelling_dict - if not dict_name: - return - - self.ignore_list = [ - w.strip() for w in self.config.spelling_ignore_words.split(",") - ] - # "param" appears in docstring in param description and - # "pylint" appears in comments in pylint pragmas. - self.ignore_list.extend(["param", "pylint"]) - - # Expand tilde to allow e.g. spelling-private-dict-file = ~/.pylintdict - if self.config.spelling_private_dict_file: - self.config.spelling_private_dict_file = os.path.expanduser( - self.config.spelling_private_dict_file - ) - - if self.config.spelling_private_dict_file: - self.spelling_dict = enchant.DictWithPWL( - dict_name, self.config.spelling_private_dict_file - ) - self.private_dict_file = open(self.config.spelling_private_dict_file, "a") - else: - self.spelling_dict = enchant.Dict(dict_name) - - if self.config.spelling_store_unknown_words: - self.unknown_words = set() - - self.tokenizer = get_tokenizer( - dict_name, - chunkers=[ForwardSlashChunkder], - filters=[ - EmailFilter, - URLFilter, - WikiWordFilter, - WordsWithDigigtsFilter, - WordsWithUnderscores, - CamelCasedWord, - SphinxDirectives, - ], - ) - self.initialized = True - - def close(self): - if self.private_dict_file: - self.private_dict_file.close() - - def _check_spelling(self, msgid, line, line_num): - original_line = line - try: - initial_space = re.search(r"^[^\S]\s*", line).regs[0][1] - except (IndexError, AttributeError): - initial_space = 0 - if line.strip().startswith("#"): - line = line.strip()[1:] - starts_with_comment = True - else: - starts_with_comment = False - for word, word_start_at in self.tokenizer(line.strip()): - word_start_at += initial_space - lower_cased_word = word.casefold() - - # Skip words from ignore list. - if word in self.ignore_list or lower_cased_word in self.ignore_list: - continue - - # Strip starting u' from unicode literals and r' from raw strings. - if word.startswith(("u'", 'u"', "r'", 'r"')) and len(word) > 2: - word = word[2:] - lower_cased_word = lower_cased_word[2:] - - # If it is a known word, then continue. - try: - if self.spelling_dict.check(lower_cased_word): - # The lower cased version of word passed spell checking - continue - - # If we reached this far, it means there was a spelling mistake. - # Let's retry with the original work because 'unicode' is a - # spelling mistake but 'Unicode' is not - if self.spelling_dict.check(word): - continue - except enchant.errors.Error: - self.add_message( - "invalid-characters-in-docstring", line=line_num, args=(word,) - ) - continue - - # Store word to private dict or raise a message. - if self.config.spelling_store_unknown_words: - if lower_cased_word not in self.unknown_words: - self.private_dict_file.write("%s\n" % lower_cased_word) - self.unknown_words.add(lower_cased_word) - else: - # Present up to N suggestions. - suggestions = self.spelling_dict.suggest(word) - del suggestions[self.config.max_spelling_suggestions :] - - line_segment = line[word_start_at:] - match = re.search(r"(\W|^)(%s)(\W|$)" % word, line_segment) - if match: - # Start position of second group in regex. - col = match.regs[2][0] - else: - col = line_segment.index(word) - - col += word_start_at - - if starts_with_comment: - col += 1 - indicator = (" " * col) + ("^" * len(word)) - - self.add_message( - msgid, - line=line_num, - args=( - word, - original_line, - indicator, - "'{}'".format("' or '".join(suggestions)), - ), - ) - - def process_tokens(self, tokens): - if not self.initialized: - return - - # Process tokens and look for comments. - for (tok_type, token, (start_row, _), _, _) in tokens: - if tok_type == tokenize.COMMENT: - if start_row == 1 and token.startswith("#!/"): - # Skip shebang lines - continue - if token.startswith("# pylint:"): - # Skip pylint enable/disable comments - continue - self._check_spelling("wrong-spelling-in-comment", token, start_row) - - @check_messages("wrong-spelling-in-docstring") - def visit_module(self, node): - if not self.initialized: - return - self._check_docstring(node) - - @check_messages("wrong-spelling-in-docstring") - def visit_classdef(self, node): - if not self.initialized: - return - self._check_docstring(node) - - @check_messages("wrong-spelling-in-docstring") - def visit_functiondef(self, node): - if not self.initialized: - return - self._check_docstring(node) - - visit_asyncfunctiondef = visit_functiondef - - def _check_docstring(self, node): - """check the node has any spelling errors""" - docstring = node.doc - if not docstring: - return - - start_line = node.lineno + 1 - - # Go through lines of docstring - for idx, line in enumerate(docstring.splitlines()): - self._check_spelling("wrong-spelling-in-docstring", line, start_line + idx) - - -def register(linter): - """required method to auto register this checker """ - linter.register_checker(SpellingChecker(linter)) |