Question: Possible to use cross-references?

[grvhi]

Firstly, thanks for a great plugin! It is proving to be very useful.

I've been trying to work out how to enable cross-referencing python objects from within the UML. My goal is to use python domain references such as :py:class:'SomeClass' in the UML and have Sphinx/Docutils render those references as URIs before the UML image is generated. This would allow the UML images to link to code references within the Sphinx HTML output.

I'm very happy to write the implementation and submit a PR if you're interested, but I'm having a hard time working through the Sphinx/Docutils documentation in order to work out the best way to achieve this; if you have any thoughts on how to approach the problem, I'd be most grateful!