infodir=usr/share/info

post_install() {
  [[ -x usr/bin/install-info ]] || return 0
    install-info "$infodir/enscript.info.gz" "$infodir/dir" 2> /dev/null
}

post_upgrade() {
  post_install "$1"
}

pre_remove() {
  [[ -x usr/bin/install-info ]] || return 0
    install-info --delete "$infodir/enscript.info.gz" "$infodir/dir" 2> /dev/null
}
