#autoload

local name gropt=-J format gname hidden hide match opts

opts=()

if [[ "$1" = -([12]|)[VJ] ]]; then
  gropt="$1"
  shift
fi

_lastdescr=( "$_lastdescr[@]" "$3" )

_setup "$1"

name="$2"

zstyle -s ":completion:${curcontext}:$1" format format ||
    zstyle -s ":completion:${curcontext}:descriptions" format format

zstyle -s ":completion:${curcontext}:$1" hidden hidden
if [[ "$hidden" = (all|yes|true|1|on) ]]; then
  [[ "$hidden" = all ]] && format=''
  opts=(-n)
fi
zstyle -s ":completion:${curcontext}:$1" group-name gname &&
    [[ -z "$gname" ]] && gname="$1"
zstyle -s ":completion:${curcontext}:$1" matcher match &&
    opts=($opts -M "${(q)match}")
[[ -n "$_matcher" ]] && opts=($opts -M "${(q)_matcher}")

if zstyle -a ":completion:${curcontext}:$1" ignored-patterns _comp_ignore; then
  opts=( $opts -F _comp_ignore)
else
  _comp_ignore=()
fi

shift 2
[[ -n "$format" ]] && zformat -f format "$format" "d:$1" "${(@)argv[2,-1]}"

if [[ -n "$gname" ]]; then
  if [[ -n "$format" ]]; then
    eval "${name}=($opts $gropt ${(q)gname} -X \"${format}\")"
  else
    eval "${name}=($opts $gropt ${(q)gname})"
  fi
else
  if [[ -n "$format" ]]; then
    eval "${name}=($opts $gropt -default- -X \"${format}\")"
  else
    eval "${name}=($opts $gropt -default-)"
  fi
fi

return 0