nixos-configs/config/eww/scripts/bluetooth.sh

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#!/usr/bin/env bash
FILE="$HOME/.config/.bluetooth"
get_device() {
if [[ $(bluetoothctl devices Connected) != "" ]]; then
bluetoothctl devices Connected | awk '{ for (i = 3; i <= NF; i++) { printf("%s ", $i) } printf("\n") }'
else
echo "Disconnected"
fi
}
get_state() {
if [[ "$(rfkill list | grep -A 1 hci0 | grep -o no)" == "no" ]]; then
eww update bluetooth_icon=" 󰂯 "
echo " 󰂯 " > "$FILE"
else
eww update bluetooth_icon=" 󰂲 "
echo " 󰂲 " > "$FILE"
fi
}
[[ "$1" == "device" ]] && get_device
if [[ "$1" == "toggle" ]]; then
rfkill toggle bluetooth
get_state
fi
if [[ $1 == "icon" ]]; then
while true; do
get_state
tail "$FILE"
sleep 1
done
fi