refractor/lang/scala.js

Lightweight, robust, elegant virtual syntax highlighting using Prism

'use strict';
var java = require('./java.js');
module.exports = scala;
scala.displayName = 'scala';
scala.aliases = [];
function scala(Prism) {
  Prism.register(java);
  Prism.languages.scala = Prism.languages.extend('java', {
    keyword: /<-|=>|\b(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|null|object|override|package|private|protected|return|sealed|self|super|this|throw|trait|try|type|val|var|while|with|yield)\b/,
    string: [
      {
        pattern: /"""[\s\S]*?"""/,
        greedy: true
      },
      {
        pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
        greedy: true
      }
    ],
    builtin: /\b(?:String|Int|Long|Short|Byte|Boolean|Double|Float|Char|Any|AnyRef|AnyVal|Unit|Nothing)\b/,
    number: /\b(?:0x[\da-f]*\.?[\da-f]+|\d*\.?\d+e?\d*[dfl]?)\b/i,
    symbol: /'[^\d\s\\]\w*/
  });
  delete Prism.languages.scala['class-name'];
  delete Prism.languages.scala['function'];
}