rjw-quirks/RJW-Quirks/Modules/Shared/Selectors/Pawn/IsSleeping.cs

using RimWorld;
using Verse;

namespace rjwquirks.Modules.Shared.PawnSelectors
{
    public class IsSleeping : PawnSelector
    {
        public override bool PawnSatisfies(Pawn pawn) => !pawn.Awake();
    }
}