2022-12-20 00:15:21 +00:00
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#!/bin/bash
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# Loop through all attached batteries and format the info
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currntpwr=$(powerprofilesctl get)
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if [ "${currntpwr}" = "performance" ]; then
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2023-05-26 06:32:03 +00:00
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pwr=" | Performance "
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2022-12-20 00:15:21 +00:00
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elif [ "${currntpwr}" = "balanced" ]; then
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2023-05-26 06:32:03 +00:00
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pwr=" | Balanced "
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2022-12-20 00:15:21 +00:00
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elif [ "${currntpwr}" = "power-saver" ]; then
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2023-05-26 06:32:03 +00:00
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pwr=" | PowerSaver "
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2022-12-20 00:15:21 +00:00
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fi
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2023-05-26 06:32:03 +00:00
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for battery in /sys/class/power_supply/BAT?*; do
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# If non-first battery, print a space separator.
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[ -n "${capacity+x}" ] && printf " "
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# Sets up the status and capacity
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case "$(cat "$battery/status" 2>&1)" in
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"Full") status=" " ;;
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"Discharging") status=" " ;;
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"Charging") status=" " ;;
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"Not charging") status=" " ;;
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"Unknown") status=" " ;;
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*) exit 1 ;;
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esac
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capacity="$(cat "$battery/capacity" 2>&1)"
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# Will make a warn variable if discharging and low
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[ "$status" = "" ] && [ "$capacity" -le 100 ] && warn=""
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# Prints the info
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printf "%s%s%d%%%s" "$status" "$warn " "$capacity" "$pwr"; unset warn
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done && printf "\\n"
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