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57 lines
1.8 KiB
Bash
Executable File
57 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/sh
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# Script: battery
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# License: MIT
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# Author: Arkaprabha Chakraborty
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# Created: 07-08-23
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# Dependencies: dunstify
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#
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# Copyright (C) 2023 Arkaprabha Chakraborty
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PROG=dunstify
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# icon paths
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BATTERY_FULL=/usr/share/icons/Papirus/48x48/status/battery-full.svg
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BATTERY_LOW=/usr/share/icons/Papirus/48x48/status/battery-low.svg
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BATTERY_CAUTION=/usr/share/icons/Papirus/48x48/status/battery-caution.svg
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AC_ADAPTER=/usr/share/icons/Papirus/48x48/status/ac-adapter.svg
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# capacity checkpoints
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LOW=20
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CRITICAL=10
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# status flags
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last_capacity=NONE
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last_status=None
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while true; do
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BATTERY="/sys/class/power_supply/CMB0"
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if [ -d $BATTERY ]; then
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capacity=$(cat $BATTERY/capacity)
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status=$(cat $BATTERY/status)
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if [ $last_status = "None" ]; then
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last_status=$status
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elif [ $last_status != "Discharging" ] && [ $status = "Discharging" ]; then
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$PROG "Power Unplugged" --replace 667 --icon $AC_ADAPTER --timeout 2000
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last_status=$status
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elif [ $last_status != "Charging" ] && [ $status = "Charging" ]; then
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$PROG "Power Plugged" --replace 667 --icon $AC_ADAPTER --timeout 2000
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last_status=$status
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fi
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if [ $last_capacity != "FULL" ] && [ $status = "Full" ]; then
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$PROG "Battery Full" --replace 666 --icon $BATTERY_FULL
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last_capacity="FULL"
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elif [ $last_capacity != "LOW" ] && [ $status = "Discharging" ] &&
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[ $capacity -le $LOW ] && [ $capacity -gt $CRITICAL ]; then
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$PROG "Battery Low: $capacity%" --replace 666 --icon $BATTERY_LOW
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last_capacity=LOW
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elif [ $status = "Discharging" ] && [ $capacity -le $CRITICAL ]; then
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$PROG --urgency critical "Battery Critical: $capacity%" --replace 666 --icon $BATTERY_CAUTION
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last_capacity=CRITICAL
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fi
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fi
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sleep 2
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done
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