nixos/modules/features/flameshot.nix

{
  flake.nixosModules.flameshot = {
    services.flameshot = {
      enable = true;
      General = {
        showStartupLaunchMessage = false;
	useGrimAdapter = true;
	disabledGrimWarning = true;
      };
    };
  };


  environment.systemPackages = [
    flameshot
    grim
    slurp
    satty
    wl-copy
  ];
}