code: function(evnt) {
  			if (this.inputChanged) {
  				this.inputChanged = null;
  			} else {
  				cache.remove(getKey(evnt.file));
  				jsoncache.remove(getKey(evnt.file));
  				escache.remove(getKey(evnt.file));
  			}
  		}
docs: Callback from the orion.edit.model service
  @param {Object} event An <tt>orion.edit.model</tt> event.
  @see https://wiki.eclipse.org/Orion/Documentation/Developer_Guide/Plugging_into_the_editor#orion.edit.model