#!/bin/bash
. ./lib

options=()
options+=("nano" "")
options+=("vim" "")
options+=("vi" "")
options+=("edit" "")
options+=("unset" "")

editor=$(whiptail --backtitle "$apptitle" --title "Default global editor :" --menu "" --cancel-button "Back" 0 0 0 \
  "${options[@]}" \
  3>&1 1>&2 2>&3)
if [ ! "$?" = "0" ]; then
  exit 1
fi

if [ "$editor" = "unset" ]; then
  rm /etc/profile.d/editor.sh
else
  echo "export EDITOR=$editor" > /etc/profile.d/editor.sh
  chmod 755 /etc/profile.d/editor.sh
fi

exit 0