(deflisten bat 
  :initial "BAT0 ERR"
  { "~/.config/eww/scripts/bat.nu auto"}
)
(defwidget cpu [] 
  (box
    :class "cpuIndicator"
    (label
      :markup " ${strlength(round(EWW_CPU.avg, 0)) == 1 ? " ${round(EWW_CPU.avg, 0)}" : round(EWW_CPU.avg, 0)}%"
    )
  )
)
(defwidget mem []
  (box 
    :class "memIndicator"
    (label
      :markup "  ${round(EWW_RAM.used_mem_perc, 0)}%"
    )
  )
)