worker.js

// Generated by LiveScript 1.6.0
(function(){
  var worker, lenToRegex, lens, LTMRegexes, lang, fs, pre2;
  worker = require('worker');
  lenToRegex = {};
  lens = [];
  LTMRegexes = [];
  lang = process.env.lang || process.argv.filter((function(it){
    return it === 'a' || it === 't' || it === 'h' || it === 'c';
  }))[0];
  fs = require('fs');
  pre2 = JSON.parse(fs.readFileSync(lang + "/lenToRegex.json"));
  init();
  worker.dedicated({
    proc: proc
  });
  function init(){
    var len, i$, len$, results$ = [];
    lenToRegex = pre2.lenToRegex;
    lens = [];
    for (len in lenToRegex) {
      lens.push(len);
      lenToRegex[len] = new RegExp(lenToRegex[len], 'g');
    }
    lens.sort(function(a, b){
      return b - a;
    });
    for (i$ = 0, len$ = lens.length; i$ < len$; ++i$) {
      len = lens[i$];
      results$.push(LTMRegexes.push(lenToRegex[len]));
    }
    return results$;
  }
  function proc(chunk, title, idx){
    var i$, ref$, len$, re, esc, codepointsOf, titleCodes, len;
    for (i$ = 0, len$ = (ref$ = LTMRegexes).length; i$ < len$; ++i$) {
      re = ref$[i$];
      chunk = chunk.replace(re, fn$);
    }
    esc = escape(title);
    codepointsOf = function(it){
      return it.length - it.split(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g).length + 1;
    };
    titleCodes = codepointsOf(title);
    for (i$ = 0, len$ = (ref$ = lens).length; i$ < len$; ++i$) {
      len = ref$[i$];
      if (len < titleCodes) {
        title = title.replace(lenToRegex[len], fn1$);
      }
    }
    return (idx + " " + esc + " ") + unescape(chunk).replace(/"t":""/, "\"t\":\"" + unescape(title) + "\"");
    function fn$(it){
      return escape("`" + it + "~");
    }
    function fn1$(it){
      return escape("`" + it + "~");
    }
  }
}).call(this);