def wrap_lines
import cli@0.2.0.0/cli.bend as Cliimport Base
1044def wrap_lines(lines: List<&2, String>, +cols: Nat) -> List<&2, String>:
1045 match lines:
1046 case Nil{}:
1047 Nil{}
1048 case head <> tail:
1049 wrap_line(head, cols) <> wrap_lines(tail, cols)