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path: root/.local/bin/statusbar/sb-brightness
blob: 30fe76b02d0dce26f0a351110ebb5dbcada8c6cf (plain)
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#!/bin/sh

# current brightness
curr_brightness=$(bat /sys/class/backlight/*/brightness)

# max_brightness
max_brightness=$(bat /sys/class/backlight/*/max_brightness)

# brightness percentage
brightness_per=$((100 * curr_brightness / max_brightness))

case $BLOCK_BUTTON in
  1)
    ;;
  3)
    notify-send "💡 Brightness module" "\- Shows current brightness level ☀️."
    ;;
  8)
    setsid -f "$TERMINAL" -e "$EDITOR" "$0" >/dev/null 2>&1
    ;;
esac

echo "💡 ${brightness_per}%"