the BeanShell code that will replay this action.
BeanShellAction.getCode() returns something more interesting for Actions that were loaded
from the actions.xml file.
You do not need to override this method if your action name is unique,
this EditAction was added to an ActionSet and that to an ActionContext of jEdit.
concrete since jEdit 4.3pre7
public static java.lang.String macroNameToLabel(java.lang.String macroName)