How to integrate Nixus into a `flake.nix`

[infinisil]

{
  inputs.nixus = {
    url = "github:infinisil/nixus";
    flake = false;
  };
  inputs.nixpkgs.url = "github:NixOS/nixpkgs";
  inputs.flake-utils.url = "github:numtide/flake-utils";

  outputs = { nixus, nixpkgs, flake-utils, self, ... }:
    flake-utils.lib.eachDefaultSystem (system: {

      packages.deployer =
        import nixus {
          nixpkgs = nixpkgs;
          deploySystem = system;
        } {
          
        };

      apps.default =
        flake-utils.lib.mkApp {
          drv = self.packages.${system}.deployer;
          exePath = "";
        };
    });
}

[busti]

Is this an explanation or is it a note?

Edit: Seems to just work (I haven't ported my stuff completely just yet, but at least nix flake check works)

[infinisil]

I was asked about this in the past, but I didn't have time to document this more properly, so I just dumped it in an issue :)

[busti]

Thanks for the clarification. I can confirm that it works. I have now migrated my setup to it and deployed it for the first time. Everything worked out smoothly so far.