def dir.sort
import ezsys@0.1.0.0/src/dir.bend as Dirimport Base
36# a list sorted ascending by String.order (insertion sort)
37def dir.sort(xs: List<&2, String>) -> List<&2, String>:
38 match xs:
39 case Nil{}:
40 Nil{}
41 case Con{+name, xt}:
42 dir.insert(name, dir.sort(xt))