git stats

gitStats.sh

if [[ $# -ne 2 ]]
then
        echo "usage : $0 <outputFile> <repo>" 
        exit 1
fi
outputFile=$1
repo=$2
rm $outputFile
cd $repo
git checkout master
for i in $(git rev-list HEAD)
do
        git checkout $i
        fileList=`find -name "*.js"`
        if [ "$fileList" = "" ]
        then
                lineCount=0
                fileCount=0
        else
                lineCount=`cat $fileList | wc -l`
                fileCount=`echo "$fileList" |wc -l`
        fi
        echo -e "$i\t$lineCount\t$fileCount" >> $outputFile
done