This commit adds an Asciidoctor extension that post-processes code blocks, collapsing any secondary blocks into the preceding primary block. The primary block is then augmented with a switch. This switch contains one item for each block. Clicking an item causes the associated block’s content to be displayed. Each item is named using its block’s title. The getting started instructions have been updated to take advantage of this new switching support, with the Maven and Gradle instructions being collapsed into a single section. Closes gh-189
Spring REST Docs 
Overview
The primary goal of this project is to make it easy to document RESTful services by combining content that's been hand-written using Asciidoctor with auto-generated examples produced with the Spring MVC Test framework. The result is intended to be an easy-to-read user guide, akin to GitHub's API documentation for example, rather than the fully automated, dense API documentation produced by tools like Swagger.
For a broader introduction see the Documenting RESTful APIs presentation. Both the slides and a video recording are available.
Learning more
To learn more about Spring REST Docs, please consult the reference documentation.
Building from source
Spring REST Docs requires Java 7 or later and is built using Gradle:
./gradlew build
Contributing
Pull requests are welcome. Please see the contributor guidelines for details.
Licence
Spring REST Docs is open source software released under the Apache 2.0 license.