apply ';' MACRO (';' LIST)*

/**
 * Take a list and convert this to the argumets
 */

static String	_apply	= "${apply;<macro>[;<list>...]}";
public String _apply(String args[]) throws Exception {
	verifyCommand(args, _apply, null, 2, Integer.MAX_VALUE);
	String macro = args[1];
	List<String> list = toList(args,2, args.length);
	List<String> result = new ArrayList<String>();

	StringBuilder sb = new StringBuilder();
	sb.append("${").append(macro);
	for ( String s : list) {
		sb.append(";").append(s);
	}
	sb.append("}");

	return process(sb.toString());
}