Sphinx, reStructuredText show/hide code snippets

I've been documenting a software package using Sphinx and reStructuredText.

Within my documents, there are some long code snippets. I want to be able to have them hidden as default, with a little "Show/Hide" button that would expand them (Example).

Is there a standard way to do that?

I think the easiest way to do this would be to create a custom Sphinx theme in which you tell certain html elements to have this functionality. A little JQuery would go a long way here.

If, however you want to be able to specify this in your reStructuredText markup, you would need to either

• get such a thing included in Sphinx itself or
• implement it in a Sphinx/docutils extension...and then create a Sphinx theme which knew about this functionality.

This would be a bit more work, but would give you more flexibility.