pyrox.dev
1{ lib, fetchFromGitHub, buildDunePackage, ocaml, zed, lwt_log, lwt_react, mew_vi, uucp, logs }:
2
3let params =
4 if lib.versionAtLeast ocaml.version "4.08" then {
5 version = "3.3.1";
6 sha256 = "sha256-C124bhdrY+XzL93zzNEbCr+U+7CYBZDm0hlAw+iqat4=";
7 } else {
8 version = "3.1.0";
9 sha256 = "1k0ykiz0vhpyyj9fkss29ajas4fh1xh449j702xkvayqipzj1mkg";
10 }
11; in
12
13buildDunePackage rec {
14 pname = "lambda-term";
15 inherit (params) version;
16
17 duneVersion = if lib.versionAtLeast ocaml.version "4.08" then "3" else "2";
18
19 strictDeps = true;
20
21 src = fetchFromGitHub {
22 owner = "ocaml-community";
23 repo = pname;
24 rev = version;
25 inherit (params) sha256;
26 };
27
28 propagatedBuildInputs = [ zed lwt_log lwt_react mew_vi ]
29 ++ lib.optional (lib.versionAtLeast version "3.3.1") [ uucp logs ] ;
30
31 meta = {
32 description = "Terminal manipulation library for OCaml";
33 longDescription = ''
34 Lambda-term is a cross-platform library for
35 manipulating the terminal. It provides an abstraction for keys,
36 mouse events, colors, as well as a set of widgets to write
37 curses-like applications.
38
39 The main objective of lambda-term is to provide a higher level
40 functional interface to terminal manipulation than, for example,
41 ncurses, by providing a native OCaml interface instead of bindings to
42 a C library.
43
44 Lambda-term integrates with zed to provide text edition facilities in
45 console applications.
46 '';
47
48 inherit (src.meta) homepage;
49 license = lib.licenses.bsd3;
50 maintainers = [ lib.maintainers.gal_bolle ];
51 mainProgram = "lambda-term-actions";
52 };
53}