{ description = ""; inputs = { nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable"; }; outputs = { self, nixpkgs-unstable }: let system = "x86_64-linux"; nixpkgs = nixpkgs-unstable; in { devShells.desmumePlay = { pkgs ? nixpkgs.legacyPackages."${system}"; }: { pkgs.mkShell { buildInputs = [ pkgs.desmume ]; shellHook = '' PS1="[\u@\h:\w]\ndesmume > " ''; }; }; }; }