def up
import ezx@1.11.0.0/src/pkg/path.bend as Pathimport Base
44# a climb against what has been kept
45def up(abs: Bool, out: List<&2, String>) -> List<&2, String>:
46 match out:
47 case []:
48 up.root(abs)
49 case h <> t:
50 up.go(h, t)