#!/bin/bash
. ./lib

options=()
options+=("Config" "/boot/refind_linux.conf")
options+=("Global config" "/boot/refind_linux.conf")
options+=("" "")
options+=("Update" "refind-install")
options+=("" "")
if [ ! -f /etc/pacman.d/hooks/refind.hook ];  then
  options+=("Create pacman hook" "/etc/pacman.d/hooks/refind.hook")
else
  options+=("Delete pacman hook" "/etc/pacman.d/hooks/refind.hook")
fi

defaultitem="Config"
sel=$(whiptail --backtitle "$apptitle" --title "rEFInd Config Menu :" --menu "" --default-item "$defaultitem" --cancel-button "Back" 0 0 0 \
  "${options[@]}" \
  3>&1 1>&2 2>&3)
if [ ! "$?" = "0" ]; then
  exit 1
fi
sed -i "/^defaultitem=/c\defaultitem=\"$sel\"" $0

case $sel in
  'Config') editfile /boot/refind_linux.conf;;
  'Global config') editfile /boot/EFI/refind/refind.conf;;
  'Update')
    clear
    refind-install
    pressanykey
  ;;
  'Create pacman hook')
    mkdir -p /etc/pacman.d/hooks
    cat <<EOF > /etc/pacman.d/hooks/refind.hook
[Trigger]
Operation=Upgrade
Type=Package
Target=refind-efi

[Action]
Description = Updating rEFInd on ESP
When=PostTransaction
Exec=/usr/bin/refind-install
EOF
  ;;
  'Delete pacman hook')
    rm /etc/pacman.d/hooks/refind.hook
  ;;
esac

exit 0