#autoload

# This can be used to add options or values with descriptions as matches.

local cmd opt expl tmps tmpd tmpmd tmpms ret=1 showd _nm hide
local type=value

cmd="$words[1]"

# Get the options.

while getopts 'oc:' opt; do
  if [[ "$opt" = o ]]; then
    type=option
  else
    cmd="$OPTARG"
  fi
done
shift OPTIND-1

# Do the tests. `showd' is set if the descriptions should be shown.

_tags -c "$cmd" "$type" || return 1

_style "$type" describe && showd=yes

_description expl "$1"
shift

if [[ -n "$showd" ]]; then
  compdescribe -I ' -- ' "$@"
else
  compdescribe -i "$@"
fi

[[ "$type" = option ]] && _style option hide && hide=yes

while compdescribe -g args tmpd tmpmd tmps tmpms; do

  # See if we should remove the option prefix characters.

  if [[ -n "$hide" ]]; then
    if [[ "$PREFIX" = --* ]]; then
      tmpd=( "${(@)tmpd#--}" )
      tmps=( "${(@)tmps#--}" )
    elif [[ "$PREFIX" = [-+]* ]]; then
      tmpd=( "${(@)tmpd#[-+]}" )
      tmps=( "${(@)tmps#[-+]}" )
    fi
  fi
  compadd "$args[@]" "$expl[@]" -ld tmpd - "$tmpmd[@]" && ret=0
  compadd "$args[@]" "$expl[@]" -d tmps - "$tmpms[@]" && ret=0
done

return ret