#!/bin/sh
#
# changelog-report - Report changes to ChangeLog
#
# DO NOT RUN THIS SCRIPT unless you make damn sure the e-mail address points
# at somewhere who wants to receive it.
# 
# This script reports changes to the ChangeLog file in the Kannel CVS
# repository.
#
# Lars Wirzenius <liw@wapit.com>
#

set -e

addr=""
workdir="$HOME/gateway"

tmp=ChangeLog.temp

cd $workdir
cvs -Q update ChangeLog
diff -w -b -B -t ChangeLog.old ChangeLog | sed -n '/^> /s///p' >> $tmp || true
if test -s $tmp
then
	(
		echo 'Changes to gateway ChangeLog.'
		echo ''
		cat $tmp
	) | mail -s 'ChangeLog update' $addr
fi
cp ChangeLog ChangeLog.old
rm -f $tmp