if test $# -lt 1 ; then
  echo usage: "${0##/*} [target file path]"
  exit
fi

base=`dirname $0`
pathyui="$base/yuicompressor-2.4.2.jar"
extjs="js"
extcss="css"

sum_normal=0
sum_compressed=0

for filepath in $(find $1 -type f -not -path "*/.svn*") ;
do
  file=${filepath#*/}
  filename=${file%.*}
  ext=${file#*.}

  if [ $ext = $extjs ] || [ $ext = $extcss ] ; then
    size_normal=`cat $filepath | wc -c`
    size_compressed=`java -jar $pathyui --type $ext $filepath | wc -c`
    echo "File $file"
    echo "Normal: $size_normal"
    echo "Compressed: $size_compressed"
    echo "Command: java -jar $pathyui --type $ext $filepath"
    sum_normal=$(expr $sum_normal + $size_normal)
    sum_compressed=$(expr $sum_compressed + $size_compressed)
  fi
done

echo "Total uncompressed: $sum_normal"
echo "Total compressed: $sum_compressed"