flake.nix

{
  description = "flash-screen";
  inputs = {
    nixpkgs.url = "nixpkgs/nixos-23.11";
    utils.url = "github:numtide/flake-utils";
  };
  outputs = { self, nixpkgs, utils }:
    let supportedSystems = [ "aarch64-linux" "i686-linux" "x86_64-linux" ];
    in (utils.lib.eachSystem supportedSystems (system:
      let
        pkgs = import nixpkgs {
          inherit system;
          overlays = [
            (final: prev: {
              flash-screen = final.callPackage ./nix/flash-screen.nix { };
            })
          ];
        };
      in rec {
        packages = rec {
          default = flash-screen;
          flash-screen = pkgs.flash-screen;
        };
        apps = {
          default = {
            type = "app";
            program = "${packages.flash-screen}/bin/flash-screen";
          };
        };
      }));
}