# arg 1:  the new package version
post_install() {
  echo
  echo "Put the following lines in your .emacs:"
  echo "  (autoload 'sgml-mode "psgml" "Major mode to edit SGML files." t)"
  echo "  (autoload 'xml-mode "psgml" "Major mode to edit XML files." t)"
  echo
}

# arg 1:  the new package version
# arg 2:  the old package version
post_upgrade() {
  /bin/true
}

# arg 1:  the old package version
pre_remove() {
  /bin/true
}

op=$1
shift

$op $*