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?
MIT Scheme prompt: indent and up/down arrows
line editor