#! /bin/sh

case "$1" in
  (--help) echo send text to everyone with @@ prepended ;;
  (*)
    cd /tmp/noise
    . $NOISE_pid/environment
    if test "$default_command" != chat ; then exit ; fi
    nick="${chat_nick-$NOISE_pid}"
    channel="${1-$chat_channel}"
    echo "Users in channel $channel"
    for client in * ; do
      . $client/environment
       chat_nick="${chat_nick-$client}"
       if test "$channel" = "$chat_channel" && test "$default_command" = chat ; then
       	 echo "$chat_nick"
       fi
       unset chat_nick
       unset chat_channel
       unset default_command
    done 
esac