/** * Original by Samuel Flores * * Adds the following new token classes: *     constant, builtin, variable, symbol, regex */(function (Prism) {	Prism.languages.ruby = Prism.languages.extend('clike', {		'comment': [			/#.*/,			{				pattern: /^=begin\s[\s\S]*?^=end/m,				greedy: true			}		],		'class-name': {			pattern: /(\b(?:class)\s+|\bcatch\s+\()[\w.\\]+/i,			lookbehind: true,			inside: {				'punctuation': /[.\\]/			}		},		'keyword': /\b(?:alias|and|BEGIN|begin|break|case|class|def|define_method|defined|do|each|else|elsif|END|end|ensure|extend|for|if|in|include|module|new|next|nil|not|or|prepend|protected|private|public|raise|redo|require|rescue|retry|return|self|super|then|throw|undef|unless|until|when|while|yield)\b/	});	var interpolation = {		pattern: /#\{[^}]+\}/,		inside: {			'delimiter': {				pattern: /^#\{|\}$/,				alias: 'tag'			},			rest: Prism.languages.ruby		}	};	delete Prism.languages.ruby.function;	Prism.languages.insertBefore('ruby', 'keyword', {		'regex': [			{				pattern: RegExp(/%r/.source + '(?:' + [					/([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1[gim]{0,3}/.source,					/\((?:[^()\\]|\\[\s\S])*\)[gim]{0,3}/.source,					// Here we need to specifically allow interpolation					/\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}[gim]{0,3}/.source,					/\[(?:[^\[\]\\]|\\[\s\S])*\][gim]{0,3}/.source,					/<(?:[^<>\\]|\\[\s\S])*>[gim]{0,3}/.source				].join('|') + ')'),				greedy: true,				inside: {					'interpolation': interpolation				}			},			{				pattern: /(^|[^/])\/(?!\/)(?:\[[^\r\n\]]+\]|\\.|[^[/\\\r\n])+\/[gim]{0,3}(?=\s*(?:$|[\r\n,.;})]))/,				lookbehind: true,				greedy: true			}		],		'variable': /[@$]+[a-zA-Z_]\w*(?:[?!]|\b)/,		'symbol': {			pattern: /(^|[^:]):[a-zA-Z_]\w*(?:[?!]|\b)/,			lookbehind: true		},		'method-definition': {			pattern: /(\bdef\s+)[\w.]+/,			lookbehind: true,			inside: {				'function': /\w+$/,				rest: Prism.languages.ruby			}		}	});	Prism.languages.insertBefore('ruby', 'number', {		'builtin': /\b(?:Array|Bignum|Binding|Class|Continuation|Dir|Exception|FalseClass|File|Stat|Fixnum|Float|Hash|Integer|IO|MatchData|Method|Module|NilClass|Numeric|Object|Proc|Range|Regexp|String|Struct|TMS|Symbol|ThreadGroup|Thread|Time|TrueClass)\b/,		'constant': /\b[A-Z]\w*(?:[?!]|\b)/	});	Prism.languages.ruby.string = [		{			pattern: RegExp(/%[qQiIwWxs]?/.source + '(?:' + [				/([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1/.source,				/\((?:[^()\\]|\\[\s\S])*\)/.source,				// Here we need to specifically allow interpolation				/\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}/.source,				/\[(?:[^\[\]\\]|\\[\s\S])*\]/.source,				/<(?:[^<>\\]|\\[\s\S])*>/.source			].join('|') + ')'),			greedy: true,			inside: {				'interpolation': interpolation			}		},		{			// BUG: NVD-CWE-noinfo Insufficient Information			// pattern: /("|')(?:#\{[^}]+\}|\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,			// FIXED: 			pattern: /("|')(?:#\{[^}]+\}|#(?!\{)|\\(?:\r\n|[\s\S])|(?!\1)[^\\#\r\n])*\1/,			greedy: true,			inside: {				'interpolation': interpolation			}		}	];	Prism.languages.rb = Prism.languages.ruby;}(Prism));