Audible notification of new google voice text

check-google-voice.bash

#!/bin/bash
# Lithid

while true; do
# Title of the google voice window to look for
# Gmail
#MESSAGE=$(xwininfo -tree -root |grep -c "Gmail - Inbox ([1-999])")
# Google Voice
MESSAGE=$(xwininfo -tree -root |grep -c "Google Voice - Inbox ([1-999])")

# File to play audible notification
SOUND="/usr/share/sounds/purple/receive.wav"

# How many seconds between reminders. 0 means none
NUM="15"

if [ "$MESSAGE" -eq "1" ]; then
          aplay $SOUND 2> /dev/null
          sleep $NUM
fi
done