{ config, pkgs, lib, ... }: let cfg = config.sconfig.scansnap-s1300; in { options.sconfig.scansnap-s1300 = lib.mkEnableOption "Enable S1300 Scanning"; config = lib.mkIf cfg { hardware.sane.enable = true; nixpkgs.config.sane.extraFirmware = [{ name = "1300_0C26.nal"; backend = "epjitsu"; src = pkgs.fetchurl { url = "https://raw.githubusercontent.com/stevleibelt/scansnap-firmware/96c3a8b2a4e4f1ccc4e5827c5eb5598084fd17c8/1300_0C26.nal"; sha256 = "d693c9150fb00442d3f33f103ffb028410cd3cc53cf3d6df0817fb9d596b17f3"; }; }]; }; }