Add battery to polybar (#20)

Reviewed-on: #20
Co-authored-by: Ethan Lane <ethan@vylpes.com>
Co-committed-by: Ethan Lane <ethan@vylpes.com>

config/packages/polybar/config.ini

@@ -160,6 +160,26 @@ inherit = network-base
 interface-type = wired
 label-connected = %{F#63C5DA}%ifname%%{F-} %local_ip%
 
+[module/battery]
+type = internal/battery
+; ls -1 /sys/class/power_supply/
+battery = BAT1
+adapter = ACAD
+
+format-charging = <ramp-capacity> <label-charging>
+format-discharging = <ramp-capacity> <label-discharging>
+
+label-charging =  %percentage%
+label-discharging = %percentage%
+label-full = Fully charged
+label-low = BATTERY LOW
+
+ramp-capacity-0 = 
+ramp-capacity-1 = 
+ramp-capacity-2 = 
+ramp-capacity-3 = 
+ramp-capacity-4 = 
+
 [module/date]
 type = internal/date
 interval = 1