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

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

    local decompress=false

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

    $split && return

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

    if $decompress {
        _filedir lz
        return
    }

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

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