/useful/trunk-1

#!/usr/bin/env bash

####

# FILE NAME lock-and-suspend.sh

#

# Lock and suspend a LightDM Session.

#

# Authors:

#   Gustav Hartvigsson 2024

#   Distributed under the Cool Licence 1.1

####

__SYSTEM=""

#FIXME: Auto detect DM?

__DM_TOOL="dm-tool lock"

function __auto_system () {

  if [[ -n $(which systemctl) ]]; then

    __SYSTEM="systemd"

  elif [[ -n $(which dbus-send) ]]; then

    __SYSTEM="dbus"

  elif [[ $(which loginctl) ]]; then

    __SYSTEM="loginctl"

  elif [[ -n $(which pm-suspend) ]]; then

    __SYSTEM="pm"

  else

    echo "UNSUPORTED SYSTEM!?"

    exit 1

  fi

}

function __suspend() {

  echo "$__SYSTME"

  if [[ $__SYSTEM == "systemd" ]]; then

    ${__DM_TOOL}

    systemctl suspend-then-hibernate

  elif [[ $__SYSTEM == "dbus" ]]; then

    ${__DM_TOOL}

    bus-send --system --print-reply\

    --dest=org.freedesktop.login1 /org/freedesktop/login

    "org.freedesktop.login1.Manager.Suspend"\

    boolean:true

  elif [[ $__SYSTEM == "loginctl" ]]; then

    ${__DM_TOOL}

    lloginctl suspend 

  elif [[ $__SYSTEM == "pm" ]]; then

    ${__DM_TOOL}

    pm_suspend

  else

    echo "UNSUPORTED SYSTEM!?"

    exit 1

  fi

}

function __parse_args() {

  # FIXME:

  echo "Argurment parsing is not implemented yet!"

}

function __main() {

  if [[ $# !=  0 ]]; then

    __parse_args $@

  else

    __auto_system $@

  fi

  __suspend $@

}

__main $@