# unpack200(1) completion                                  -*- shell-script -*-

proc _unpack200
{
    var cur = '', prev = '', words = '', cword = '', split = ''
    _init_completion -s || return

    match $prev {
        with '-?'|-h|--help|-V|--version|-J
            return 0
            
        with -H|--deflate-hint
            setglobal COMPREPLY = '( '$( compgen -W 'true false keep' -- "$cur" ) )
            return 0
            
        with -l|--log-file
            setglobal COMPREPLY = '( '$( compgen -W '-' -- "$cur" ) )
            _filedir log
            return 0
            
    }

    $split && return

    # Check if a pack or a jar was already given.
    var i = '', pack = 'false', jar = 'false'
    for (( i=0; i < ${#words[@]}-1; i++ )) ; do
        case ${words[i]} in
            *.pack|*.pack.gz) pack=true ;;
            *.jar) jar=true ;;
        esac
    done

    if ! $pack  {
        if [[ "$cur" == -* ]]  {
            setglobal COMPREPLY = '( '$( compgen -W '--deflate-hint= --remove-pack-file
                --verbose --quiet --log-file= --help --version' -- "$cur" ) )
            [[ $COMPREPLY == *= ]] && compopt -o nospace
        } else {
            _filedir 'pack?(.gz)'
        }
    } elif ! $jar  {
        _filedir jar
    }
} &&
complete -F _unpack200 unpack200

# ex: ts=4 sw=4 et filetype=sh