#!/bin/bash # Loop through all attached batteries and format the info currntpwr=$(powerprofilesctl get) if [ "${currntpwr}" = "performance" ]; then pwr=" | 󰓅 Performance " elif [ "${currntpwr}" = "balanced" ]; then pwr=" | 󰾅 Balanced " elif [ "${currntpwr}" = "power-saver" ]; then pwr=" | 󰾆 PowerSaver " fi for battery in /sys/class/power_supply/BAT?*; do # If non-first battery, print a space separator. [ -n "${capacity+x}" ] && printf " " # Sets up the status and capacity case "$(cat "$battery/status" 2>&1)" in "Full") status=" 󱊣" ;; "Discharging") status=" 󱊢" ;; "Charging") status=" 󱊥" ;; "Not charging") status=" 󱊥" ;; "Unknown") status=" 󰂎" ;; *) exit 1 ;; esac capacity="$(cat "$battery/capacity" 2>&1)" # Will make a warn variable if discharging and low [ "$status" = "󰂎" ] && [ "$capacity" -le 100 ] && warn="" # Prints the info printf "%s%s%d%%%s" "$status" "$warn " "$capacity" "$pwr"; unset warn done && printf "\\n"