#!/usr/bin/env python

from book import *

class titleref(Command):
    args = 'label:idref'

@@ -86,8 +86,158 @@
 :idref'%0A
+%0Aclass tightlist(Command):%0A    def invoke(self, tex):%0A        return %5B%5D%0A        %0Aclass firmlist(Command):%0A    def invoke(self, tex):%0A        return %5B%5D

Add memoir specific commands that do nothing in plasTeX