# File lib/guard/notifiers/tmux.rb, line 147
      def turn_off(options = { })
        if @options_stored
          @options_store.each do |key, value|
            if value
              system("#{ DEFAULTS[:client] } set #{ key } #{ value }")
            else
              system("#{ DEFAULTS[:client] } set -u #{ key }")
            end
          end

          reset_options_store
        end

        system("#{ DEFAULTS[:client] } set quiet off")
      end