Function clear

static/js/codemirror/addon/edit/matchbrackets.js:52–54

()

    // input stops going to the textare whever this fires.
    if (ie_lt8 && cm.state.focused) cm.display.input.focus();
    var clear = function() {
      cm.operation(function() { one.clear(); two && two.clear(); });
    };
    if (autoclear) setTimeout(clear, 800);
    else return clear;
  }