{ pkgs, lib, ... }: { programs = { nushell = { enable = true; extraEnv = '' $env.EDITOR = "hx" ''; extraConfig = '' $env.config.show_banner = false $env.config.buffer_editor = "hx" def fish-run [cmd: string] { ^${lib.getExe pkgs.fish} -c $cmd } ''; }; }; }