Set up addons

# set the addons content, the order is avaiable
addons:
  - github
  - i18n # not recommended, but available
  - gems
  - analytics

# set true will show the addons with blank content
# addons: true

addons_branch: true # means show addons branch

addons means the footer of sidebar, default is false

i18n

Not recommended, but available, because the nested toctree will make the construction of jekyll very slow!

The root subdirectory naming rules are as follows: If the name contains a horizontal bar(-), it is considered to be a language category, and the articles in it are in the corresponding language ui by default!

If you have the language dir(eg: zh-CN), you must have the language file