#! /bin/sh

case "$1" in
  (--help) echo set default_command to atwall and back ;;
  (off)
    echo /set default_command espeak >$NOISE_linefeed
    echo "disabled chat mode (set back to espeak)" ;;
  (*)
    echo /set default_command atwall >$NOISE_linefeed
    echo "enabled chat mode" 
    echo q or /chat off to go back to espeak ;;


esac