dotfiles/config/.scripts/startup.sh

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#!/bin/sh
lower_battery_threshold=10
KBD="";
oldKBD="";
intern="eDP";
extern="HDMI-A-0";
function kb_routine {
oldKBD="$KBD";
case "$(xset -q | grep -A 0 'LED' | cut -c59-67)" in
"00000000")
KBD="Europe" ;;
"00001000")
KBD="Deutsch" ;;
*) KBD="unknown" ;;
esac
if [ "$KBD" != "$oldKBD" ]; then
dunstify -r 1 "$KBD";
fi
}
function battery_routine {
capacity=$(< /sys/class/power_supply/BAT0/capacity)
if [[ $capacity -lt lower_battery_threshold ]]; then
acpi | grep -q '0: Discharging' && dunstify "Battery at $capacity%";
sleep 60;
fi
}
function monitor {
oldmonstats="$monstats"
if xrandr | grep "$extern disconnected"; then
monstats="$intern"
xrandr --output "$extern" --off --output "$intern" --auto
else
monstats="$extern"
xrandr --output "$intern" --off --output "$extern" --auto
fi
if [ "$oldmonstats" != "$monstats" ]; then
dunstify -r 1 "Using $monstats.";
fi
}
while :
do
kb_routine;
battery_routine;
monitor;
sleep 1;
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done