regex_search.js

regex_search.js

  function buildRegExp(searchText) {
    var words = searchText.trim().split(/[ \-\:]+/);
    var exps = _.map(words, function(word) {
      return "(?=.*" + word + ")";
    });
    var fullExp = exps.join('') + ".+";
    return new RegExp(fullExp, "i");
  }