[BCC python-dev, +python-ideas]

Funny you should mention this. ABC, Python's predecessor, worked like this. However, it didn't work out very well. So, I'd say you're about 30 years too late with your idea... :-( Well, the newly developed IPython notebook [1] is something along those

Guido van Rossum wrote: lines. So he's not late, he's a little bit early :) -- Zbyszek http://ipython.org/ipython-doc/dev/interactive/htmlnotebook.html