Uno IDL is the component specification language of OpenOffice.org. Here is a
solution to show some highlighted Uno IDL code. It uses GeSHi and you need to add a language
file describing how to parse and colorize you Uno IDL code. As this language
file doesn't exist I created one, attached to this article.
(Post originally written by Cedric Bosdonnat on the old Nuxeo blogs.)