#!/bin/bash
#
# Simple Laundry Timer
# by David Ludwig  <dludwig -at- pobox.com>
#

if [ "$1" == "" ]; then
	echo
	echo "Usage:"
	echo "    laundry <time in minutes>"
	echo
	exit 0
fi

MINUTES=$1
SECONDS=$[$MINUTES * 60]
START_TIME=`date`

echo "Start Time: $START_TIME"
echo "Waiting for $MINUTES minutes ($SECONDS seconds)."
echo "Press Ctrl-C to exit."

for (( i=1; i<=$MINUTES; i++ )); do
	sleep 60
	MINUTES_LEFT=$[MINUTES - $i]
	if [ $MINUTES_LEFT -ne 0 ]; then
		echo "$MINUTES_LEFT minutes left"
	fi
done

END_TIME=`date`
echo "Done!"
echo "End Time: $END_TIME"

while true; do
	say Laundry
	sleep 10
done