anchor.diff:          description = "Time in milliseconds for which tmux waits after an escape is input.";
         };
   
  -      extraTmuxConf = mkOption {
  +      extraConfig = mkOption {
           default = "";
           description = ''
             Additional contents of /etc/tmux.conf
  
positive.code:     set  -s escape-time       ${toString cfg.escapeTime}
      set  -g history-limit     ${toString cfg.historyLimit}
  
      ${cfg.extraTmuxConf}
    '';
  
  in {
  
negative.code:       };
      };
    };
  
    imports = [
      (lib.mkRenamedOptionModule [ "programs" "tmux" "extraTmuxConf" ] [ "programs" "tmux" "extraConfig" ])
    ];
  }
  