integrate a custom scripting language to a documentation system?

Question

Hi, I am working in a project where we are using a custom scripting language. I am looking for a documentation system such as Doxygen so that I could process the many script files that have been developped with this scripting languages.

My basic needs are:

• to generate automatic documentation,
• to extract the calls graphs and establish relationships of dependendies

What kind of tool would you recommend? Doxygen looks perfect for this but there is no documentation to add a new language support.

Moving to another scripting language already supported by a documentation system is not an option ;) (at least, for short term considerations)

Thanks!

dcouscous