{ stdenv, fetchurl, libev, ocaml, findlib, ocaml_lwt, ocaml_react, zed }: assert stdenv.lib.versionAtLeast (stdenv.lib.getVersion ocaml) "4.01"; stdenv.mkDerivation rec { version = "1.10"; name = "lambda-term-${version}"; src = fetchurl { url = "https://github.com/diml/lambda-term/archive/${version}.tar.gz"; sha256 = "1kwpsqds51xmy3z3ddkam92hkl7arlzy9awhzsq62ysxcl91fb8m"; }; buildInputs = [ libev ocaml findlib ocaml_react ]; propagatedBuildInputs = [ zed ocaml_lwt ]; createFindlibDestdir = true; meta = { description = "Terminal manipulation library for OCaml"; longDescription = '' Lambda-term is a cross-platform library for manipulating the terminal. It provides an abstraction for keys, mouse events, colors, as well as a set of widgets to write curses-like applications. The main objective of lambda-term is to provide a higher level functional interface to terminal manipulation than, for example, ncurses, by providing a native OCaml interface instead of bindings to a C library. Lambda-term integrates with zed to provide text edition facilities in console applications. ''; homepage = https://github.com/diml/lambda-term; license = stdenv.lib.licenses.bsd3; platforms = ocaml.meta.platforms or []; maintainers = [ stdenv.lib.maintainers.gal_bolle ]; }; }