Scsh - The Scheme Shell

This is an implementation of [scsh](https://scsh.net/) on top of
[(foreign c)](https://codeberg.org/foreign-c/foreign-c).


Not everything is implemented yet, see scsh.sld for commented out exports.

Currently only supports Linux.


## Documentation

See [https://scsh.net/docu/html/man-Z-H-13.html#node_index_start](https://scsh.net/docu/html/man-Z-H-13.html#node_index_start)