ref: 58c0f5e6171cbf8e3ed8d73ac95a7b85168c5b2f
dir: /docs/config/_default/languages.toml/
[en]
contentDir = "content/en"
languageName = "English"
weight = 1
[zh]
contentDir = "content/zh"
languageName = "中文"
weight = 2