I run Scheme either as:
rlwrap scheme, option which let's me use up/down left/right arrows, but that disables tab. Or as
scheme option that let's me indent commands with tab, but disables the arrows.
I want both to be able to type things like:
(* (+ 3 4)
. (+ 4 6)
. (+ 55 55)
without typing empty spaces. AND to move to previous command or back and forth with arrows. How can I configure it?