用calibre做成的二级目录以及gitbook 导出mobi文件，在kindle电子书上，一律会变成一级目录，当文件非常多的时候阅读就不方便了。gitbook-plugin-summary 就是来解决这个问题的。
前提环境是要安装gitbook ，安装方法GitBook 制作 Kindle 电子书详细教程
这就是转换的Kindle效果图，注意是二级目录：
- 生成mobi
1. $ python gitbook-mobi.py dirPath 2. 生成的mobi文件在docs文件夹中 如果只需要自动生成summary.md目录文件
1. 运行$ python gitbook-plugin-summary.py dirPath 2. 脚本将自动在同一个目录生成 SUMMARY-GitBook-auto-summary.md - README.md: 这个是你的gitbook的介绍，
- File: 每一个*.md 文件是一个二级Title
- Directory: 每一个目录是一级Title，链接到自动创建**
0-README.md**
- 只支持Markdown文件显示
假设目录是这样子：
$ tree . ├── 1-Getting Started │ ├── 0-README.md │ └── 1-TEST.md ├── 2-Reference │ └── 0-README.md ├── README.md └── SUMMARY.md 生成后的SUMMARY.md 文件是这样的:
- [Getting Started](1-Getting Started/0-README.md) - [Test](1-Getting Started/1-TEST.md) - [Reference](2-Reference/0-README.md) tips: 其中自动创建0-README.md是链接到一级文件目录的
Gitbook 效果图:
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