@rml That's good, but what should I use and why?)
@abcdw u should use rnrs io pots and (ice-9 exceptions), sorry if that was unclear.
fwiw the various port implementations are all compatible so its not a big mess if you decide to change later.
@rml why not r7rs? the interface wise it looks more consistent.
@abcdw tbh I'm just not as familiar with R7RS, and I believe it isn't as fully featured, but I'm being presumptuous here.
@abcdw u should use rnrs io pots and (ice-9 exceptions), sorry if that was unclear.
fwiw the various port implementations are all compatible so its not a big mess if you decide to change later.