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

_lzip()
{
    local cur prev words cword split
    _init_completion -s || return

    local decompress=false

    case $prev in
        -h|--help|-V|--version|-b|--member-size|-m|--match-length|\
        -s|--dictionary-size|-S|--volume-size|-B|--data-size)
            return
            ;;
        -d|--decompress)
            decompress=true
            ;;
        -n|--threads)
            COMPREPLY=( $( compgen -W "{1..$(_ncpus)}" -- "$cur" ) )
            return
            ;;
        -o|--output)
            _filedir
            return
            ;;
    esac

    $split && return

    if [[ "$cur" == -* ]]; then
        COMPREPLY=( $( compgen -W '$( _parse_help "$1" ) {-1..-9}' \
            -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
        return
    fi

    if $decompress; then
        _filedir lz
        return
    fi

    local IFS=$'\n'
    compopt -o filenames
    COMPREPLY=( $( compgen -f -X "*.lz" -- "$cur" ) \
        $( compgen -d -- "$cur" ) )
} &&
complete -F _lzip clzip lzip pdlzip plzip

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