{ config , pkgs , ... }: { home.packages = with pkgs; [ sbcl lispPackages.quicklisp asdf cl-launch ] ++ lib.optionals pkgs.stdenv.hostPlatform.isLinux [ ccl ]; programs.git.attributes = [ "*.lisp diff=common-lisp" ]; programs.git.extraConfig."diff.common-lisp" = { xfuncname = "^\\((def\\S+\\s+\\S+)"; }; }