rename-layers-with-padded-number.jsx

/**
 * @author fabiantheblind
 * @description pad all layernames
 *
 *
 * @todo [description]
 */
fun();
function fun() {


  app.beginUndoGroup('rename layers');

  var curComp = app.project.activeItem;
  if (!curComp || !(curComp instanceof CompItem)) {
    alert('noComp');
    return;
  }
  for(var i = 1; i <= curComp.layers.length; i++) {
    var layer = curComp.layers[i];
    layer.name = 'Rohedit_clip ' + String(pad(i, 5));
  }
  app.endUndoGroup();

}

function pad(num, size) {
  var s = '00000' + num;
  return s.substr(s.length - size);
}