#autoload

local format

format="$compconfig[message_format]"
[[ -z "$format" ]] && "$compconfig[description_format]"

if [[ -n "$format" ]]; then
  if [[ $compstate[nmatches] -eq 0 ]]; then
    compstate[list]=list
    compstate[insert]=''
    compadd -UX "${format//\\%d/$1}" -n ''
  else
    compadd -X "${format//\\%d/$1}" -n ''
  fi
  compstate[force_list]=yes
else
  compadd -n ''
fi