// Type some code ->
console.log("w008 it’ll g0pQCgQ ---***");

function updateGutters(cm) {
  var gutters = cm.display.gutters,
      _specs = cm.options.gutters;
  removeChildren(gutters);
  for (var i = 0; i < _specs.length; ++i) {
    var gutterClass = _specs[i];
    var elt = gutters.appendChild(
      elt("div", null, gutterClass + " gutter")
    );
  }
}