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

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

    case (prev) {
        -h|--help|-v|--version|-i|--interval|-l|--len|-p|--port|-w|--window|\
        -M|--mss|-b|--bandwidth|-n|--num|-t|--time|-L|--listenport|-P|\
        --parallel|-T|--ttl|-Z|--linux-congestion {
            return
            }
        -f|--format {
            setvar COMPREPLY = ''( $( compgen -W 'k m K M' -- "$cur" ) )
            return
            }
        -o|--output|-F|--fileinput {
            _filedir
            return
            }
        -B|--bind {
            _available_interfaces -a
            _ip_addresses
            return
            }
        -c|--client {
            _known_hosts_real $cur
            return
            }
        -x|--reportexclude {
            setvar COMPREPLY = ''( $( compgen -W 'C D M S V' -- "$cur" ) )
            return
            }
        -y|--reportstyle {
            setvar COMPREPLY = ''( $( compgen -W 'C' -- "$cur" ) )
            return
            }
    }

    $split && return

    # Filter mode specific options
    local i filter=cat
    for i in ${words[@]} {
        case (i) {
            -s|--server {
                setvar filter = ''sed -e /^Client.specific/,/^$/d''
                }
            -c|--client {
                setvar filter = ''sed -e /^Server.specific/,/^$/d''
                }
        }
    }
    [[ $filter != cat ]] && setvar filter = '' -e /--client/d -e /--server/d''

    setvar COMPREPLY = ''( $( compgen -W \
        '$( "$1" --help 2>&1 | $filter | _parse_help - )' -- "$cur" ) )
    [[ $COMPREPLY == *= ]] && compopt -o nospace
} &&
complete -F _iperf iperf

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