{ nixpkgs ? import { } }: let pkgs = [ nixpkgs.go nixpkgs.tmux nixpkgs.docker nixpkgs.vim ]; in nixpkgs.stdenv.mkDerivation { name = "env"; buildInputs = pkgs; pure-eval = true; shellHook = '' make export P2PRC=$PWD export PATH=$PWD:$PATH ''; }