--- a/eric6/ThirdParty/Pygments/pygments/lexers/webidl.py Tue Apr 20 19:47:39 2021 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,299 +0,0 @@
-# -*- coding: utf-8 -*-
-"""
- pygments.lexers.webidl
- ~~~~~~~~~~~~~~~~~~~~~~
-
- Lexers for Web IDL, including some extensions.
-
- :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
- :license: BSD, see LICENSE for details.
-"""
-
-from pygments.lexer import RegexLexer, default, include, words
-from pygments.token import Comment, Keyword, Name, Number, Punctuation, \
- String, Text
-
-__all__ = ['WebIDLLexer']
-
-_builtin_types = (
- # primitive types
- 'byte', 'octet', 'boolean',
- r'(?:unsigned\s+)?(?:short|long(?:\s+long)?)',
- r'(?:unrestricted\s+)?(?:float|double)',
- # string types
- 'DOMString', 'ByteString', 'USVString',
- # exception types
- 'Error', 'DOMException',
- # typed array types
- 'Uint8Array', 'Uint16Array', 'Uint32Array', 'Uint8ClampedArray',
- 'Float32Array', 'Float64Array',
- # buffer source types
- 'ArrayBuffer', 'DataView', 'Int8Array', 'Int16Array', 'Int32Array',
- # other
- 'any', 'void', 'object', 'RegExp',
-)
-_identifier = r'_?[A-Za-z][a-zA-Z0-9_-]*'
-_keyword_suffix = r'(?![\w-])'
-_string = r'"[^"]*"'
-
-
-class WebIDLLexer(RegexLexer):
- """
- For Web IDL.
-
- .. versionadded:: 2.6
- """
-
- name = 'Web IDL'
- aliases = ['webidl']
- filenames = ['*.webidl']
-
- tokens = {
- 'common': [
- (r'\s+', Text),
- (r'(?s)/\*.*?\*/', Comment.Multiline),
- (r'//.*', Comment.Single),
- (r'^#.*', Comment.Preproc),
- ],
- 'root': [
- include('common'),
- (r'\[', Punctuation, 'extended_attributes'),
- (r'partial' + _keyword_suffix, Keyword),
- (r'typedef' + _keyword_suffix, Keyword, ('typedef', 'type')),
- (r'interface' + _keyword_suffix, Keyword, 'interface_rest'),
- (r'enum' + _keyword_suffix, Keyword, 'enum_rest'),
- (r'callback' + _keyword_suffix, Keyword, 'callback_rest'),
- (r'dictionary' + _keyword_suffix, Keyword, 'dictionary_rest'),
- (r'namespace' + _keyword_suffix, Keyword, 'namespace_rest'),
- (_identifier, Name.Class, 'implements_rest'),
- ],
- 'extended_attributes': [
- include('common'),
- (r',', Punctuation),
- (_identifier, Name.Decorator),
- (r'=', Punctuation, 'extended_attribute_rest'),
- (r'\(', Punctuation, 'argument_list'),
- (r'\]', Punctuation, '#pop'),
- ],
- 'extended_attribute_rest': [
- include('common'),
- (_identifier, Name, 'extended_attribute_named_rest'),
- (_string, String),
- (r'\(', Punctuation, 'identifier_list'),
- default('#pop'),
- ],
- 'extended_attribute_named_rest': [
- include('common'),
- (r'\(', Punctuation, 'argument_list'),
- default('#pop'),
- ],
- 'argument_list': [
- include('common'),
- (r'\)', Punctuation, '#pop'),
- default('argument'),
- ],
- 'argument': [
- include('common'),
- (r'optional' + _keyword_suffix, Keyword),
- (r'\[', Punctuation, 'extended_attributes'),
- (r',', Punctuation, '#pop'),
- (r'\)', Punctuation, '#pop:2'),
- default(('argument_rest', 'type'))
- ],
- 'argument_rest': [
- include('common'),
- (_identifier, Name.Variable),
- (r'\.\.\.', Punctuation),
- (r'=', Punctuation, 'default_value'),
- default('#pop'),
- ],
- 'identifier_list': [
- include('common'),
- (_identifier, Name.Class),
- (r',', Punctuation),
- (r'\)', Punctuation, '#pop'),
- ],
- 'type': [
- include('common'),
- (r'(?:' + r'|'.join(_builtin_types) + r')' + _keyword_suffix,
- Keyword.Type, 'type_null'),
- (words(('sequence', 'Promise', 'FrozenArray'),
- suffix=_keyword_suffix), Keyword.Type, 'type_identifier'),
- (_identifier, Name.Class, 'type_identifier'),
- (r'\(', Punctuation, 'union_type'),
- ],
- 'union_type': [
- include('common'),
- (r'or' + _keyword_suffix, Keyword),
- (r'\)', Punctuation, ('#pop', 'type_null')),
- default('type'),
- ],
- 'type_identifier': [
- (r'<', Punctuation, 'type_list'),
- default(('#pop', 'type_null'))
- ],
- 'type_null': [
- (r'\?', Punctuation),
- default('#pop:2'),
- ],
- 'default_value': [
- include('common'),
- include('const_value'),
- (_string, String, '#pop'),
- (r'\[\s*\]', Punctuation, '#pop'),
- ],
- 'const_value': [
- include('common'),
- (words(('true', 'false', '-Infinity', 'Infinity', 'NaN', 'null'),
- suffix=_keyword_suffix), Keyword.Constant, '#pop'),
- (r'-?(?:(?:[0-9]+\.[0-9]*|[0-9]*\.[0-9]+)(?:[Ee][+-]?[0-9]+)?' +
- r'|[0-9]+[Ee][+-]?[0-9]+)', Number.Float, '#pop'),
- (r'-?[1-9][0-9]*', Number.Integer, '#pop'),
- (r'-?0[Xx][0-9A-Fa-f]+', Number.Hex, '#pop'),
- (r'-?0[0-7]*', Number.Oct, '#pop'),
- ],
- 'typedef': [
- include('common'),
- (_identifier, Name.Class),
- (r';', Punctuation, '#pop'),
- ],
- 'namespace_rest': [
- include('common'),
- (_identifier, Name.Namespace),
- (r'\{', Punctuation, 'namespace_body'),
- (r';', Punctuation, '#pop'),
- ],
- 'namespace_body': [
- include('common'),
- (r'\[', Punctuation, 'extended_attributes'),
- (r'readonly' + _keyword_suffix, Keyword),
- (r'attribute' + _keyword_suffix,
- Keyword, ('attribute_rest', 'type')),
- (r'const' + _keyword_suffix, Keyword, ('const_rest', 'type')),
- (r'\}', Punctuation, '#pop'),
- default(('operation_rest', 'type')),
- ],
- 'interface_rest': [
- include('common'),
- (_identifier, Name.Class),
- (r':', Punctuation),
- (r'\{', Punctuation, 'interface_body'),
- (r';', Punctuation, '#pop'),
- ],
- 'interface_body': [
- (words(('iterable', 'maplike', 'setlike'), suffix=_keyword_suffix),
- Keyword, 'iterable_maplike_setlike_rest'),
- (words(('setter', 'getter', 'creator', 'deleter', 'legacycaller',
- 'inherit', 'static', 'stringifier', 'jsonifier'),
- suffix=_keyword_suffix), Keyword),
- (r'serializer' + _keyword_suffix, Keyword, 'serializer_rest'),
- (r';', Punctuation),
- include('namespace_body'),
- ],
- 'attribute_rest': [
- include('common'),
- (_identifier, Name.Variable),
- (r';', Punctuation, '#pop'),
- ],
- 'const_rest': [
- include('common'),
- (_identifier, Name.Constant),
- (r'=', Punctuation, 'const_value'),
- (r';', Punctuation, '#pop'),
- ],
- 'operation_rest': [
- include('common'),
- (r';', Punctuation, '#pop'),
- default('operation'),
- ],
- 'operation': [
- include('common'),
- (_identifier, Name.Function),
- (r'\(', Punctuation, 'argument_list'),
- (r';', Punctuation, '#pop:2'),
- ],
- 'iterable_maplike_setlike_rest': [
- include('common'),
- (r'<', Punctuation, 'type_list'),
- (r';', Punctuation, '#pop'),
- ],
- 'type_list': [
- include('common'),
- (r',', Punctuation),
- (r'>', Punctuation, '#pop'),
- default('type'),
- ],
- 'serializer_rest': [
- include('common'),
- (r'=', Punctuation, 'serialization_pattern'),
- (r';', Punctuation, '#pop'),
- default('operation'),
- ],
- 'serialization_pattern': [
- include('common'),
- (_identifier, Name.Variable, '#pop'),
- (r'\{', Punctuation, 'serialization_pattern_map'),
- (r'\[', Punctuation, 'serialization_pattern_list'),
- ],
- 'serialization_pattern_map': [
- include('common'),
- (words(('getter', 'inherit', 'attribute'),
- suffix=_keyword_suffix), Keyword),
- (r',', Punctuation),
- (_identifier, Name.Variable),
- (r'\}', Punctuation, '#pop:2'),
- ],
- 'serialization_pattern_list': [
- include('common'),
- (words(('getter', 'attribute'), suffix=_keyword_suffix), Keyword),
- (r',', Punctuation),
- (_identifier, Name.Variable),
- (r']', Punctuation, '#pop:2'),
- ],
- 'enum_rest': [
- include('common'),
- (_identifier, Name.Class),
- (r'\{', Punctuation, 'enum_body'),
- (r';', Punctuation, '#pop'),
- ],
- 'enum_body': [
- include('common'),
- (_string, String),
- (r',', Punctuation),
- (r'\}', Punctuation, '#pop'),
- ],
- 'callback_rest': [
- include('common'),
- (r'interface' + _keyword_suffix,
- Keyword, ('#pop', 'interface_rest')),
- (_identifier, Name.Class),
- (r'=', Punctuation, ('operation', 'type')),
- (r';', Punctuation, '#pop'),
- ],
- 'dictionary_rest': [
- include('common'),
- (_identifier, Name.Class),
- (r':', Punctuation),
- (r'\{', Punctuation, 'dictionary_body'),
- (r';', Punctuation, '#pop'),
- ],
- 'dictionary_body': [
- include('common'),
- (r'\[', Punctuation, 'extended_attributes'),
- (r'required' + _keyword_suffix, Keyword),
- (r'\}', Punctuation, '#pop'),
- default(('dictionary_item', 'type')),
- ],
- 'dictionary_item': [
- include('common'),
- (_identifier, Name.Variable),
- (r'=', Punctuation, 'default_value'),
- (r';', Punctuation, '#pop'),
- ],
- 'implements_rest': [
- include('common'),
- (r'implements' + _keyword_suffix, Keyword),
- (_identifier, Name.Class),
- (r';', Punctuation, '#pop'),
- ],
- }
