On Sun, 27 Oct 2002, Jon Hylands wrote:

> I've also got a first cut of a simple command-line interface that works
> over the serial port. I have tested it and it seems to work okay.

Jon,

Did you see the REPL goodie I posted a while back?  It did some nice stuff
with "selecting" the location of syntax errors, etc.  It works over a
socket, not a serial port, but there might be some code you can usefully
steal.

http://beta4.com/squeak/aubergines/source/REPL.st

Cheers,
Avi