Build wjp 2.0

#!/bin/sh

#check exist dir and del her
ls img_blocks >/dev/null 2>&1 && rm -r img_blocks
mkdir img_blocks
find blocks \( -name '*.jpg' -o -name '*.png' -o -name '*.gif' \) -exec cp {} img_blocks \;
echo "img moved in dir img_blocks"

if [ "$1" = "" ] || [ "$1" = "--css" ]
then
    echo "--css"
    borschik --input=css/main.css --output=css/main.built.temp1.css --minimize=no --comments=no
    echo "built"
    sed "s/\(.*\)url(\"\.\.\/blocks\(.*\)\/\(.*\.png\)\")/\1url(\"\/img_blocks\/\3\")/g; \
s/\(.*\)url(\"\.\.\/blocks\(.*\)\/\(.*\.gif\)\")/\1url(\"\/img_blocks\/\3\")/g; \
s/\(.*\)url(\"\.\.\/blocks\(.*\)\/\(.*\.jpg\)\")/\1url(\"\/img_blocks\/\3\")/g" css/main.built.temp1.css > css/main.built.temp2.css
    sed "s///g" css/main.built.temp2.css > css/main.built.temp1.css
    sed "s///g" css/main.built.temp1.css > css/main.built.temp2.css
    uglifycss --cute-comments css/main.built.temp2.css > css/main.built.css
    echo "optimised"
    rm css/main.built.temp1.css
    rm css/main.built.temp2.css
    echo "temp files removed"
fi


if [ "$1" = "" ] || [ "$1" = "--js" ]
then
    echo "--js"
    node_modules/.bin/r.js -o js/build.js
fi