Gnome extention Hanabi on nixos

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here’s the final answer for who wants to install hanabi:

{pkgs, stdenv, fetchFromGitHub }:
{
  hanabi = stdenv.mkDerivation rec {
    pname = "org.gnome.shell.extensions.hanabi-extension";
    version = "";
    dontBuild = false;
    nativeBuildInputs = with pkgs; [
      meson
      ninja
      glib
      nodejs
    ];
#    installPhase = ''
#      cp -r $out/share/gsettings-schemas/gnome-extension-hanabi-/glib-2.0 $out/share/glib-2.0
#    '';
    
    postPatch = ''
      patchShebangs build-aux/meson-postinstall.sh 
    '';

    postInstall = ''
      mv "$out/share/glib-2.0/schemas" "$out/share/gnome-shell/extensions/hanabi-extension@jeffshee.github.io/schemas"
    '';

    src = fetchFromGitHub {
      owner = "jeffshee";
      repo = "gnome-ext-hanabi";
      rev = "f7f2231188d67bed828d0fdf978ace872da2d216";
      sha256 = "sha256-IkQtg0fddCnEy2yGKtH5ZOdbuclJLkCqBjO2pSeUk9I=";
    };
  };
}