#!/bin/zsh

_htmlman () {
    NAME=$words[1]
    shift words
#    echo $words >&2
    O=$($NAME --completions $words)
    # for some reason the double quotes are necessary to keep empty
    # elements from getting deleted
    L=("${(f)O}")
    P=$L[1]
    L=($L[2,-1])
    if [[ $P != '' ]]; then
        compadd -U -a -P $P -- L
    else
        compadd -U -a -- L
    fi
}

compdef _htmlman htmlman