Analyze SVN committer productivity

svn_ana.sh

#!/bin/sh
# This is a script that help you get your team member's productivity 
# by analyzing his/her code commiting in SVN repository, for the day before
# 
# You can get a rough num for comparing between team members by using it in the way below
# ./svn_ana.sh SVN_ACCOUNT_NAME | wc -l
#
uname=vr
password=reader

if [ $# -lt 1 ]
then
	echo Usage: $0 ACCOUNT
	echo -e "   Where ACCOUNT is the SVN acconut name you want to analyze"
	exit -1
fi
user=$1
today=`date +%Y-%m-%d`
yesterday=`date -d '-1 day'  +%Y-%m-%d`
revisions=$(svn log -r{$today}:{$yesterday} --username $uname --password $password |grep $user'\ '|awk '{print $1}')
lastrev=init
for rawrev in $revisions
do
	rev=$(echo $rawrev|tr -d r)
	rev2=`expr $rev - 1`
	if [ "$lastrev" = "init" ]; then
		lastrev=$rev
	fi
	dummy=$(echo $revisions|grep $rev2)
	if [ $? -eq 0 ]
	then
		continue
	fi

	svn diff -r$rev2:$lastrev --username $uname --password $password --diff-cmd diff -x -d |grep -v =======================|grep -v '\---'
	lastrev=init
done