summary refs log tree commit diff
path: root/pkgs/development/interpreters/bqn/mlochbaum-bqn/default.nix
blob: 8a280ad921b2c9d955e2c354f8d9c814f08658ff (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
{ lib
, stdenvNoCC
, fetchFromGitHub
, makeWrapper
, nodejs
}:

stdenvNoCC.mkDerivation rec {
  pname = "bqn";
  version = "0.0.0+unstable=2021-10-01";

  src = fetchFromGitHub {
    owner = "mlochbaum";
    repo = "BQN";
    rev = "b3d68f730d48ccb5e3b3255f9010c95bf9f86e22";
    hash = "sha256-Tkgwz7+d25svmjRsXFUQq0S/73QJU+BKSNeGqpUcBTQ=";
  };

  nativeBuildInputs = [ makeWrapper ];

  buildInputs = [ nodejs ];

  patches = [
    # Creates a @libbqn@ substitution variable
    ./001-libbqn-path.patch
  ];

  dontConfigure = true;

  dontBuild = true;

  installPhase = ''
    runHook preInstall

    mkdir -p $out/bin $out/share/${pname}
    cp bqn.js $out/share/${pname}/bqn.js
    cp docs/bqn.js $out/share/${pname}/libbqn.js

    makeWrapper "${lib.getBin nodejs}/bin/node" "$out/bin/mbqn" \
      --add-flags "$out/share/${pname}/bqn.js"

    ln -s $out/bin/mbqn $out/bin/bqn

    runHook postInstall
  '';

  fixupPhase = ''
    runHook preFixup

    substituteInPlace $out/share/${pname}/bqn.js \
      --subst-var-by "libbqn" "$out/share/${pname}/libbqn.js"

    runHook postFixup
  '';

  meta = with lib; {
    homepage = "https://github.com/mlochbaum/BQN/";
    description = "The original BQN implementation in Javascript";
    license = licenses.isc;
    maintainers = with maintainers; [ AndersonTorres ];
    platforms = platforms.all;
  };
}
# TODO: install docs and other stuff