{ config, lib, ... }@extraArgs: let wallpaper = config.personal.home.wallpaper; in { options.personal.home.wallpaper = lib.mkOption { type = with lib.types; nullOr path; default = extraArgs.osConfig.stylix.image or null; description = '' Path to the desktop wallpaper. ''; example = lib.literalExample "${config.home.homeDirectory}/images/wallpaper.jpg"; }; }