#!/bin/sh

set -uo pipefail

# NetworkManager
pacman -Q networkmanager &> /dev/null
if [ $? = 0 ]; then
  echo ":: Enabling NetworkManager"
  systemctl enable NetworkManager.service
fi

# Cups
pacman -Q cups &> /dev/null
if [ $? = 0 ]; then
  echo ":: Enabling CUPS"
  systemctl enable org.cups.cupsd.service
fi

#Avahi
pacman -Q avahi &> /dev/null
if [ $? = 0 ]; then
  systemctl disable systemd-resolved.service
  cat /etc/nsswitch.conf | grep mdns_minimal &> /dev/null
  if [ $? = 1 ]; then 
    sed -i \
      '/hosts/s/resolve \[\!UNAVAIL=return\] dns/mdns_minimal \[NOTFOUND\=return\] &/' \
      /etc/nsswitch.conf
  fi
  systemctl enable avahi-daemon
fi