.PHONY: index
index:
rm -rf js-xlsx
git clone --depth=1 https://github.com/SheetJS/js-xlsx
cd js-xlsx; grip --title "SheetJS Community Edition" --export README.md; cd ..
mv js-xlsx/README.html index.html
mv js-xlsx/*.png .
git add index.html *.png
#mv js-xlsx/README.md .
#git add README.md