flightmode

#!/usr/bin/env bash


_W_DEVICE=${_W_DEVICE:-en0}


help(){
    cat<<__EOF__
    usage:  m flightmode [ on | off | help ]

    Examples:

      m flightmode off                     # turn flightmode off
      m flightmode on                      # turn flightmode on

__EOF__
}



flightmode_on(){
    networksetup -setairportpower ${_W_DEVICE} off
    sudo defaults write /Library/Preferences/com.apple.Bluetooth ControllerPowerState -int 0 && \
            sudo killall -HUP blued
}

flightmode_off(){
    networksetup -setairportpower ${_W_DEVICE} on
    sudo defaults write /Library/Preferences/com.apple.Bluetooth ControllerPowerState -int 1 && \
            sudo killall -HUP blued
}



case $1 in
    help)
        help
        ;;

    off)
        flightmode_off
        ;;
    on)
        flightmode_on
        ;;

    *)
        help
        ;;
esac