[Zope] Filter HTML - ZCatalog Indexing

[eric.n.dunn@bankofamerica.com]

I'm trying to filter HTML tags and other code from my Catalog when searching
in my ZOPE sites.
I have reviewed and tried both operations from the below listed links:

http://www.dieter.handshake.de/pyprojects/zope/CatalogSupport.html

http://zope.nipltd.com/public/lists/zope-archive.nsf/47ba74c812dbc5dd8025687f0024bb5f/d8f685be01190a0a802568b0006b4656?OpenDocument

Can anyone tell me or reference a new Catalog as stated:

"version of the Catalog on it's way which will allow you to put keywords or
charaters in a special place that will include them"

Can anyone tell me of a coded workaround or implementation.

Thanks
Eric