{ description = "Kitty Configuration"; inputs = { nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable"; }; outputs = { self, nixpkgs, ... }@inputs: let system = "x86_64-linux"; pkgs = nixpkgs.legacyPackages.${system}; in { packages.${system} = { default = pkgs.kitty.overrideAttrs (oldAttrs: { configFile = ./kitty.conf; }); }; devShells.default = pkgs.mkShell { buildInputs = [ pkgs.kitty ]; }; }; }