Well, I am using mathematica, too, and I have managed to get at least a GPL-ed frontend. The one I got is for the text console, it has got command and filename completion, and if only we could add some decent support for Unicode Character Encoding.... Youll find the original code if you just look for it long enough at www.wolfram.com, I myself added a little code (colors,..). Tell me if youd like me to mail you my version....
Well, I am using mathematica, too, and I have managed to get at least a GPL-ed frontend. The one I got is for the text console, it has got command and filename completion, and if only we could add some decent support for Unicode Character Encoding .... Youll find the original code if you just look for it long enough at www.wolfram.com, I myself added a little code (colors, ..). Tell me if youd like me to mail you my version ....