+item(){
+ echo "{\"full_text\": \"$1\"}$2"
+}
+
+battery(){
+ path=/sys/class/power_supply
+ now=$(($(cat "$path/BAT0/charge_now")*100/$(cat "$path/BAT0/charge_full")))
+ [ "$(cat "$path/ADP1/online")" -eq "1" ] && charge="(C)"
+ [ "$now" -ge "100" ] && now="FULL"
+ echo -n "$now%$charge"
+}
+
+volume(){
+ mixer=$(amixer | head -5 | tail -1)
+ echo $mixer | grep "\[on\]" || mute="(M)"
+ volume=$(echo $mixer | grep -Po "(?<=\[)[0-9]{1,3}%")
+ echo -n "vol: $volume$mute"
+}
+