I think it's a great idea, but only if integrated into the regular blitz/ide pipeline. (I.e I can still hit compile and run. No messing about with commandlines etc) - One little tip is, rename the blitz compiler and then name your tool to blitzCC, that way it'll work with any ide, and this app of yours can then call the renamed compiler with the parsed source.
I'd much prefer {} over end function/end if etc
I'd much prefer {} over end function/end if etc