#!/bin/sh
set -e

pkg=@PKG@
variant=@VARIANT@

# remove /usr/bin/vim.variant as alternative for /usr/bin/vim

remove_variant_alternative () {
  for i in vi view ex editor rvim rview vimdiff vim; do
    update-alternatives --remove $i /usr/bin/vim.$variant
  done
  case "$variant" in
    gtk|gtk3|athena) # gui enabled variants
      remove_gui_variant_alternative
      ;;
  esac
}

remove_gui_variant_alternative () {
  for i in eview evim gview gvimdiff rgview rgvim gvim; do
    update-alternatives --remove $i /usr/bin/vim.$variant
  done
}

case "$1" in
  # only remove in remove/deconfigure so we don't disrupt users' preferences
  remove|deconfigure)
    remove_variant_alternative
    ;;

  upgrade|failed-upgrade)
    ;;

  *)
    echo "prerm called with unknown argument \`$1'" >&2
    exit 0
    ;;
esac

#DEBHELPER#

exit 0