Chapter Listing plugin for mdbook

The chapter-list preprocessor supports adding sub-chapter lists to documents.

Example

With a SUMMARY.md file like:

- [Zoo Animals](./zoo.md)
  - [Large Cats](./cats.md)
    - [Lion](./lion.md)
    - [Tiger](./tiger.md)
  - [Zebra](./zebra.md)
  - [Turtle](./turtle.md)

Then include <!-- chapter-list --> in the zoo.md markdown file:

## Animals in the Zoo:

<!-- chapter-list -->

The zoo.md file would be updated to:

## Animals in the Zoo:

1. [Large Cats](./cats.md)
   1. [Lion](./lion.md)
   2. [Tiger](./tiger.md)
2. [Zebra](./zebra.md)
3. [Turtle](./turtle.md)

Installation

Firstly add the following to your book's manifest file (usually book.toml)

[preprocessor.chapter-list]