music-presence-nix/flake.nix

{
  description = "Music Presence flake";

  inputs = {
    flake-schemas.url = "https://flakehub.com/f/DeterminateSystems/flake-schemas/*";
    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/*";
  };

  outputs =
    {
      self,
      flake-schemas,
      nixpkgs,
    }:
    let
      supportedSystems = [ "x86_64-linux" ];
      forEachSupportedSystem =
        f:
        nixpkgs.lib.genAttrs supportedSystems (
          system:
          f {
            pkgs = import nixpkgs { inherit system; };
          }
        );
    in
    {
      schemas = flake-schemas.schemas;

      devShells = forEachSupportedSystem (
        { pkgs }:
        {
          default = pkgs.mkShell {
            packages = with pkgs; [
              curl
              git
              jq
              wget
              nixpkgs-fmt
            ];
          };
        }
      );

      packages = forEachSupportedSystem (
        { pkgs }:
        {
          default =
            let
              pname = "musicpresence";
              version = "2.3.4";

              src = pkgs.fetchurl {
                url = "https://github.com/ungive/discord-music-presence/releases/download/v${version}/${pname}-${version}-linux-x86_64.AppImage";
                hash = "sha256-S8VHs81wbVv5Z1lncSIYJDUHRfUBl40WU+P3QTQROp0=";
              };

              appimageContents = pkgs.appimageTools.extract { inherit pname version src; };
            in
            pkgs.appimageTools.wrapType2 {
              inherit pname version src;

              nativeBuildInputs = with pkgs; [ makeWrapper ];
              extraInstallCommands = ''
                wrapProgram $out/bin/${pname} \
                  --set QT_QPA_PLATFORM xcb \
                  --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations}}"
                install -Dm444 ${appimageContents}/musicpresence.desktop -t $out/share/applications
              '';

              passthru.updateScript = pkgs.nix-update-script { };

              meta = {
                description = "The Discord music status that works with any media player";
                mainProgram = "musicpresence";
                homepage = "https://github.com/ungive/discord-music-presence";
                maintainers = [ "wymillerlinux" ];
                platforms = [ "x86_64-linux" ];
                changelog = "https://github.com/ungive/discord-music-presence/releases/tag/v${version}";
              };
            };
        }
      );
    };
}