depot/third_party/nixpkgs/pkgs/data/themes/materia-theme/default.nix

{ lib, stdenv
, fetchFromGitHub
, meson
, ninja
, sassc
, gnome3
, gtk-engine-murrine
, gdk-pixbuf
, librsvg
}:

stdenv.mkDerivation rec {
  pname = "materia-theme";
  version = "20200916";

  src = fetchFromGitHub {
    owner = "nana-4";
    repo = pname;
    rev = "v${version}";
    sha256 = "0qaxxafsn5zd2ysgr0jyv5j73360mfdmxyd55askswlsfphssn74";
  };

  nativeBuildInputs = [
    meson
    ninja
    sassc
  ];

  buildInputs = [
    gnome3.gnome-themes-extra
    gdk-pixbuf
    librsvg
  ];

  propagatedUserEnvPkgs = [
    gtk-engine-murrine
  ];

  dontBuild = true;

  mesonFlags = [
    "-Dgnome_shell_version=${lib.versions.majorMinor gnome3.gnome-shell.version}"
  ];

  postInstall = ''
    rm $out/share/themes/*/COPYING
  '';

  meta = with lib; {
    description = "Material Design theme for GNOME/GTK based desktop environments";
    homepage = "https://github.com/nana-4/materia-theme";
    license = licenses.gpl2Only;
    platforms = platforms.all;
    maintainers = [ maintainers.mounium ];
  };
}