#! /bin/sh
set -e

# Based on:
#   http://thorstenl.blogspot.com/2007/01/thls-irssi-notification-script.html

FNOTIFY="$HOME/.irssi/fnotify"
TAIL=

cleanup () {
	rm -f "$FNOTIFY"
	if [ "$TAIL" ]; then
		kill "$TAIL"
	fi
}
trap cleanup EXIT HUP INT QUIT PIPE TERM

tail -n 10 "$FNOTIFY" 2>/dev/null || true
> "$FNOTIFY"
tail -f "$FNOTIFY" &
TAIL="$!"
while :; do
	echo .
	sleep 5
done