Yes, please. That would be *awesome*. Please upload your work to a patch tracker item: http://sourceforge.net/tracker/?group_id=93107&atid=603140 , and someone will take a look at it!

On 24 January 2012 00:17, Bináris <wikiposta@gmail.com> wrote:
Hannes, this would be GREAT to see in the framework, because recognition of nested templates are one of the weakest points now. We had a previous talk about this, I will try to dig for it into the archives. Creating test cases for such a toy is also an advanced task.

You might have to dig quite far (summer 2006) for that - I have tried to write a wikitext parser, but lacking a formal specification (at that time), and not having any experience with writing parsers, I did not get very far (even though I did have the red dragon book).