# ss(8) completion                                         -*- shell-script -*-

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

    match $prev {
        with -h|--help|-V|--version
            return
            
        with -f|--family
            setglobal COMPREPLY = '( '$( compgen -W 'unix inet inet6 link netlink' \
                -- "$cur" ) )
            return
            
        with -A|--query
            var prefix = ''; [[ $cur == *,* ]] && set prefix = ""$(cur%,*),""
            setglobal COMPREPLY = '( '$( compgen -P "$prefix" -W '$( "$1" --help | \
                sed -e "s/|/ /g" -ne "s/.*QUERY := {\([^}]*\)}.*/\1/p"  )' \
                -- "${cur##*,}" ) )
            return
            
        with -D|--diag|-F|--filter
            _filedir
            return
            
    }

    $split && return

    if [[ $cur == -* ]] {
        setglobal COMPREPLY = '( '$( compgen -W '$( _parse_help "$1" )' -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
    }
} &&
complete -F _ss ss

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