[plt-scheme] changing language without DrScheme

[Dave Griffiths]

Hi all,

Is there a way to change the current language in a script being run by a
basic mzscheme interpreter? I know the new version has #lang - I'm
looking for the 372 form of that I think.

I want to be able to write FrTime programs in the fluxus editor, for a
livecoding performance.

cheers,

dave