#compdef kldload kldunload

(( $+functions[_kld_module] )) ||
_kld_module() {
  local ret=1

  compadd "$@" - /boot/kernel/*.ko(:t) /modules/*.ko(:t) && ret=0
  _files "$@" -g \*.ko && ret=0

  return ret
}

(( $+functions[_kld_unload] )) ||
_kld_unload() {
  compadd "$@" - $( /sbin/kldstat | awk '($1 ~ /^[0-9]/) { print $5 }' )
}

(( $+functions[_kld_unload_id] )) ||
_kld_unload_id() {
  compadd "$@" - $( /sbin/kldstat | awk '($1 ~ /^[0-9]/) { print $1 }' )
}

_kld() {
  unset _cache_sysctlvars

  case "$service" in
  kldload)
    _arguments -s \
        '-v[be verbose]' \
        '*:module to load:_kld_module'
    ;;

  kldunload)
    _arguments -s \
        '-v[be verbose]' \
        '(-n)-i:module id to unload:_kld_unload_id' \
        '(-i)-n:module to unload:_kld_unload' \
        '*:module to unload:_kld_unload'
    ;;
  esac
}

_kld "$@"