[Zope] Refactoring tool for python/SQL/page-templates/dtml?

Gang, I'd appreciate a refactoring tool for python, SQL, PTs and/or .dtml-files. There exist several for SmallTalk and Fortran, but I havn't found one for the stuff we are doing. Such a refactoring tool finds redundancies in code, i.e. identical or structurally equal snippets of text, that's it. Pointers appreciated, but according to google and alltheweb, the prospect looks grim. Best regards PAGE ______________________________________________________________________ Do you want a free e-mail for life ? Get it at http://www.hotmail.ro/