def fmt.int.pick
import bend-toon-codec@0.1.0.0/src/num.bend as Numimport Base
208def fmt.int.pick(+fits: Bool, +k: U32, +d: String) -> String:
209 match fits:
210 case True{}:
211 d ++ zeros((k - len32(d) : U32))
212 case False{}:
213 String.take(d, U32.to_nat(k)) ++ "." ++ String.drop(d, U32.to_nat(k))