Setup hexo development environment

hexo-dev.sh

mkdir hexo-dev
cd hexo-dev

git@github.com:hexojs/hexo.git
cd hexo; npm i
# can `npm run test` here
cd ..

git clone git@github.com:leesei/hexo-genstubs.git
cd hexo-genstubs; npm i
cd ..

# vanilla site
git clone git@github.com:leesei/hexo-vanilla-site
cd hexo-vanilla-site
npm i
npm un hexo
# can also `ln -s ../hexo-genstubs/source .`
cd node_modules
ln -s ../../hexo .
cd ../..