默认分支是hexo

```sh
git clone https://github.com/2fx0one/2fx0one.github.io
cd 2fx0one.github.io
npm install hexo
#### hexo init clone 不需要初始化

npm install hexo-deployer-git --save
npm install hexo-browsersync --save

# MathJax
npm install hexo-math --save
npm un hexo-renderer-marked --save
npm i hexo-renderer-pandoc --save
npm install


#next themes
git clone https://github.com/theme-next/hexo-theme-next themes/next

```