#!/bin/sh

run(){
    perl -Iblib/arch -Iblib/lib ./bin/webtidy --help
}

case "$1" in
    --help)
        run | sed '1 d'
        ;;
    --version)
        run | head -1
        ;;
    --help2man)
        chmod +x $0
        help2man -n "show errors in an (X)HTML document" -o $0.1 -N $0 | sed 's/DESCRIPTION/OPTIONS/'
        ;;
    --man)
        sh $0 --help2man
        man $0.1
        ;;
    *)
        echo "huh?"
        exit 1
        ;;
esac
