Function highlightAuto

documentation/javascript/application.js:580–604

(text)

  */
  function highlightAuto(text) {
    var result = {
      keyword_count: 0,
      relevance: 0,
      value: escape(text)
    };
    var second_best = result;
    for (var key in languages) {
      if (!languages.hasOwnProperty(key))
        continue;
      var current = highlight(key, text);
      current.language = key;
      if (current.keyword_count + current.relevance > second_best.keyword_count + second_best.relevance) {
        second_best = current;
      }
      if (current.keyword_count + current.relevance > result.keyword_count + result.relevance) {
        second_best = result;
        result = current;
      }
    }
    if (second_best.language) {
      result.second_best = second_best;
    }
    return result;
  }

  /*
  Post-processing of the highlighted markup: