nixos-config/profiles/workspace/i3blocks/scripts/bluetooth.nix

38 lines
1.1 KiB
Nix

{ iconfont, bash, bluez, pulseaudio, utillinux, python3, ... }:
''
#!${bash}/bin/bash
if ${utillinux}/bin/rfkill | grep bluetooth > /dev/null; then
if ${utillinux}/bin/rfkill | grep bluetooth | grep blocked > /dev/null; then
if ${bluez}/bin/bluetoothctl info > /dev/null; then
if ${pulseaudio}/bin/pactl list sinks | grep bluez > /dev/null; then
echo -n ""
else
echo -n ""
fi
else
echo -n ""
fi
else
echo -n ""
fi
fi
DEVICE=$(${bluez}/bin/bluetoothctl info | grep -o "[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]:[0-9A-F][0-9A-F]" | head -1)
CHARGE=$(${python3.withPackages (ps: [ ps.pybluez ])}/bin/python3 ${./bluetooth_battery.py} $DEVICE)
code=0
case $CHARGE in
1?) icon=; code=33;;
2?) icon=; code=33;;
3?) icon=;;
4?) icon=;;
5?) icon=;;
6?) icon=;;
7?) icon=;;
8?) icon=;;
9?) icon=;;
100) icon=;;
*) ; code=33;;
esac
echo "$icon"
exit $code
''