On Fri, Feb 14, 2020 at 8:34 PM Lassi Kortela <xxxxxx@lassi.io> wrote:
>
> > It's basically the pretty printer that hasn't been implemented yet.
>
> How complex is the behavior of the pretty-printer?

Both 159 and 166 simply define to "print something nice" (to
paraphrase). The exact behavior is up to implementation with no
customization knobs. A full-feature pretty printer should be another
srfi, likely built on top of (scheme show).
--
Duy