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

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

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

    $split && return

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

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