# trelby
    (with pkgs; stdenv.mkDerivation rec {
      name = "trelby";

			nativeBuildInputs = [ unzip ];
			buildInputs = [ unzip pkgs.makeWrapper ];

			src = fetchurl {
				url = "https://github.com/trelby/trelby/releases/download/import/trelby-2.2.tar.gz";
				sha256 = "1rkjdzmwfhg41hxcpdmnnwyqb60148vxcbr0lf0bm9s4fi862rm4";
			};

			phases = [ "unpackPhase" "installPhase" ];

			installPhase = ''
				mkdir -p $out/bin
				ls -lha ${src} > $out/ls.txt
				ls -lha > $out/ls-cwd.txt
				echo ${pkgs.stdenv.shell} > $out/sh.txt

				cp -r ./trelby/* $out/bin
			'';
    })