nix-config/modules/hosts/t480/dwm/dwmblocks/weather.nix

{
  flake.modules.homeManager.gui =
    { pkgs, ... }:
    {
      home.packages = [
        (pkgs.writeShellApplication {
          name = "status-weather";

          runtimeInputs = with pkgs; [ curl ];

          text = ''
            out="$(curl -s https://wttr.in/Caerleon?format=%t)"

            [[ "$out" == *"Unknown location"* ]] && exit 1

            echo "$out"
          '';
        })
      ];
    };
}