I have an XML file format and I want to implement a WYSIWYG editor with MPS. I know that there are numorous ways to do so. But I have a question about the following approach.
I think it is clear that I have to define my WYSIWYG text snippets as concepts and as concept editors because this is with what the user works. But then I have two ideas:
1. Is it possible to use editor hints so that the reader can also edit the XML version simultanously? Of course this is possible. But is it also possible using the XML language that MPS provides? My question is if I can use other languages than pure text in concept editors?
2. When instead using a generator for producing the XML files, would there be a live preview?