nix-home/home/osu.nix

{ pkgs, config, lib, ... }:

let
  osu-pkg = with pkgs; with lib;
    appimageTools.wrapType2 rec {
      pname = "osu-lazer-bin";
      version = "2023.123.0";

      src = fetchurl {
        url = "https://github.com/ppy/osu/releases/download/${version}/osu.AppImage";
        sha256 = "sha256-edu93pvTEM5/s0kW55U1xfYGDl0eUpGXypvuYIwsM3w=";
      };

      extraPkgs = pkgs: with pkgs; [ icu ];

      extraInstallCommands =
        let contents = appimageTools.extract { inherit pname version src; };
        in
        ''
          mv -v $out/bin/${pname}-${version} $out/bin/osu\!
          install -m 444 -D ${contents}/osu\!.desktop -t $out/share/applications
          for i in 16 32 48 64 96 128 256 512 1024; do
            install -D ${contents}/osu\!.png $out/share/icons/hicolor/''${i}x$i/apps/osu\!.png
          done
        '';
    };
in
{
  home.packages = [ osu-pkg ];
  # home.packages = [ pkgs.osu-lazer ];
}