nur/pkgs/linux/archon.nix

{ pkgs }:
let
  pname = "archon";
  version = "9.5.8";

  src = pkgs.fetchurl {
    url = "https://github.com/RPGLogs/Uploaders-archon/releases/download/v${version}/${pname}-v${version}.AppImage";
    hash = "sha256-tEMfDK0BCBvNWFlA78FKWcOvU1wzIorBM4ZmLQ+6hzU=";
  };

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

  nativeBuildInputs = with pkgs; [ makeWrapper ];
  extraInstallCommands = ''
    install -Dm444 "${appimageContents}/archon.desktop" "$out/share/applications/archon.desktop"
    install -Dm444 "${appimageContents}/archon.png" "$out/share/icons/hicolor/512x512/apps/archon.png"

    substituteInPlace "$out/share/applications/archon.desktop" \
      --replace-fail "Exec=AppRun --no-sandbox %U" "Exec=archon --no-sandbox %U"
  '';

  meta = with pkgs.lib; {
    description = "RPGLogs Archon uploader";
    homepage = "https://github.com/RPGLogs/Uploaders-archon";
    license = licenses.unfree;
    platforms = platforms.linux;
    sourceProvenance = with sourceTypes; [ binaryNativeCode ];
    mainProgram = "archon";
  };
}