Locally add prismjs

node_modules/prismjs/components/prism-haskell.js

@@ -0,0 +1,66 @@
+Prism.languages.haskell = {
+	'comment': {
+		pattern: /(^|[^-!#$%*+=?&@|~.:<>^\\\/])(?:--(?:(?=.)[^-!#$%*+=?&@|~.:<>^\\\/].*|$)|\{-[\s\S]*?-\})/m,
+		lookbehind: true
+	},
+	'char': {
+		pattern: /'(?:[^\\']|\\(?:[abfnrtv\\"'&]|\^[A-Z@[\]^_]|ACK|BEL|BS|CAN|CR|DC1|DC2|DC3|DC4|DEL|DLE|EM|ENQ|EOT|ESC|ETB|ETX|FF|FS|GS|HT|LF|NAK|NUL|RS|SI|SO|SOH|SP|STX|SUB|SYN|US|VT|\d+|o[0-7]+|x[0-9a-fA-F]+))'/,
+		alias: 'string'
+	},
+	'string': {
+		pattern: /"(?:[^\\"]|\\(?:\S|\s+\\))*"/,
+		greedy: true
+	},
+	'keyword': /\b(?:case|class|data|deriving|do|else|if|in|infixl|infixr|instance|let|module|newtype|of|primitive|then|type|where)\b/,
+	'import-statement': {
+		// The imported or hidden names are not included in this import
+		// statement. This is because we want to highlight those exactly like
+		// we do for the names in the program.
+		pattern: /(^[\t ]*)import\s+(?:qualified\s+)?(?:[A-Z][\w']*)(?:\.[A-Z][\w']*)*(?:\s+as\s+(?:[A-Z][\w']*)(?:\.[A-Z][\w']*)*)?(?:\s+hiding\b)?/m,
+		lookbehind: true,
+		inside: {
+			'keyword': /\b(?:as|hiding|import|qualified)\b/,
+			'punctuation': /\./
+		}
+	},
+	// These are builtin variables only. Constructors are highlighted later as a constant.
+	'builtin': /\b(?:abs|acos|acosh|all|and|any|appendFile|approxRational|asTypeOf|asin|asinh|atan|atan2|atanh|basicIORun|break|catch|ceiling|chr|compare|concat|concatMap|const|cos|cosh|curry|cycle|decodeFloat|denominator|digitToInt|div|divMod|drop|dropWhile|either|elem|encodeFloat|enumFrom|enumFromThen|enumFromThenTo|enumFromTo|error|even|exp|exponent|fail|filter|flip|floatDigits|floatRadix|floatRange|floor|fmap|foldl|foldl1|foldr|foldr1|fromDouble|fromEnum|fromInt|fromInteger|fromIntegral|fromRational|fst|gcd|getChar|getContents|getLine|group|head|id|inRange|index|init|intToDigit|interact|ioError|isAlpha|isAlphaNum|isAscii|isControl|isDenormalized|isDigit|isHexDigit|isIEEE|isInfinite|isLower|isNaN|isNegativeZero|isOctDigit|isPrint|isSpace|isUpper|iterate|last|lcm|length|lex|lexDigits|lexLitChar|lines|log|logBase|lookup|map|mapM|mapM_|max|maxBound|maximum|maybe|min|minBound|minimum|mod|negate|not|notElem|null|numerator|odd|or|ord|otherwise|pack|pi|pred|primExitWith|print|product|properFraction|putChar|putStr|putStrLn|quot|quotRem|range|rangeSize|read|readDec|readFile|readFloat|readHex|readIO|readInt|readList|readLitChar|readLn|readOct|readParen|readSigned|reads|readsPrec|realToFrac|recip|rem|repeat|replicate|return|reverse|round|scaleFloat|scanl|scanl1|scanr|scanr1|seq|sequence|sequence_|show|showChar|showInt|showList|showLitChar|showParen|showSigned|showString|shows|showsPrec|significand|signum|sin|sinh|snd|sort|span|splitAt|sqrt|subtract|succ|sum|tail|take|takeWhile|tan|tanh|threadToIOResult|toEnum|toInt|toInteger|toLower|toRational|toUpper|truncate|uncurry|undefined|unlines|until|unwords|unzip|unzip3|userError|words|writeFile|zip|zip3|zipWith|zipWith3)\b/,
+	// decimal integers and floating point numbers | octal integers | hexadecimal integers
+	'number': /\b(?:\d+(?:\.\d+)?(?:e[+-]?\d+)?|0o[0-7]+|0x[0-9a-f]+)\b/i,
+	'operator': [
+		{
+			// infix operator
+			pattern: /`(?:[A-Z][\w']*\.)*[_a-z][\w']*`/,
+			greedy: true
+		},
+		{
+			// function composition
+			pattern: /(\s)\.(?=\s)/,
+			lookbehind: true
+		},
+		// Most of this is needed because of the meaning of a single '.'.
+		// If it stands alone freely, it is the function composition.
+		// It may also be a separator between a module name and an identifier => no
+		// operator. If it comes together with other special characters it is an
+		// operator too.
+		//
+		// This regex means: /[-!#$%*+=?&@|~.:<>^\\\/]+/ without /\./.
+		/[-!#$%*+=?&@|~:<>^\\\/][-!#$%*+=?&@|~.:<>^\\\/]*|\.[-!#$%*+=?&@|~.:<>^\\\/]+/,
+	],
+	// In Haskell, nearly everything is a variable, do not highlight these.
+	'hvariable': {
+		pattern: /\b(?:[A-Z][\w']*\.)*[_a-z][\w']*/,
+		inside: {
+			'punctuation': /\./
+		}
+	},
+	'constant': {
+		pattern: /\b(?:[A-Z][\w']*\.)*[A-Z][\w']*/,
+		inside: {
+			'punctuation': /\./
+		}
+	},
+	'punctuation': /[{}[\];(),.:]/
+};
+
+Prism.languages.hs = Prism.languages.haskell;