def Fmt.pad_left
import bend-kit-fmt@0.1.0.0/fmt.bend as Fmtimport Base
24# Pads s with c to w chars; a string at least w long stays as is.
25def Fmt.pad_left(+s: String, w: Nat, +c: Char) -> String:
26 String.append(Fmt.fill(Nat.sub(w, String.length(s)), c), s)