# Preprocessors

Folder for various preprocessors for Gateway Documentation.

## Setup

1. Start with one of the existing mjs files.
2. Duplicate with a unique kebab case name.
3. Add it to book.toml.

## Resources

- List of many of the already existing mdbook plugins: https://github.com/rust-lang/mdBook/wiki/Third-party-plugins
- https://rust-lang.github.io/mdBook/format/configuration/preprocessors.html
- https://rust-lang.github.io/mdBook/for_developers/preprocessors.html

## Troubleshooting Help

- In JavaScript, use console.error, not console.log
- Make sure your exit codes