anchor.diff:    config = mkIf cfg.enable {
   
       launchd.user.agents.emacs = {
  -      serviceConfig.ProgramArguments = [
  -        "${cfg.package}/bin/${cfg.exec}"
  -        "--fg-daemon"
  -      ];
  +      path = cfg.additionalPath ++ [ config.environment.systemPath ];
  +      serviceConfig.ProgramArguments =
  +        [ "${cfg.package}/bin/${cfg.exec}" "--fg-daemon" ];
         serviceConfig.RunAtLoad = true;
       };
   
  
positive.code:         description = "This option specifies the emacs package to use.";
        };
  
        exec = mkOption {
          type = types.str;
          default = "emacs";
  
negative.code: 
    cfg = config.services.emacs;
  
  in {
    options = {
      services.emacs = {
        enable = mkOption {
  