{ sources ? import ./npins , system ? builtins.currentSystem , pkgs ? import sources.nixpkgs { inherit system; config = { }; overlays = [ ]; } , lib ? import "${sources.nixpkgs}/lib" }: let lib' = final: prev: let new = import ./lib.nix { lib = final; }; in new // { types = prev.recursiveUpdate prev.types new.types; }; lib'' = lib.extend lib'; in rec { lib = import ./lib.nix { inherit lib; }; result = lib''.evalModules { modules = [ ./structure ./content ./presentation { _module.args = { inherit pkgs; }; } ]; }; inherit (result.config) build; shell = pkgs.mkShellNoCC { packages = with pkgs; [ cmark npins ]; }; }