# bash completion for sysctl                               -*- shell-script -*-

_sysctl()
{
    local cur prev words cword
    _init_completion || return

    case $prev in
        --help|--version)
            return
            ;;
        -p)
            _filedir conf
            return
            ;;
    esac

    if [[ $cur == -* ]]; then
        local opts="$( _parse_help "$1" )"
        [[ $opts ]] || opts="$( _parse_usage "$1" )"
        COMPREPLY=( $( compgen -W "$opts" -- "$cur" ) )
    else
        local suffix=
        [[ $prev == -w ]] && suffix==
        COMPREPLY=( $( compgen -S "$suffix" -W \
            "$( PATH="$PATH:/sbin" sysctl -N -a 2>/dev/null )" -- "$cur" ) )
        [[ $COMPREPLY == *= ]] && compopt -o nospace
    fi

    return 0
} &&
complete -F _sysctl sysctl

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