Sphinx extensions

We use several Sphinx extensions to enhance the presentation of Plone documentation.

• sphinx.ext.intersphinx provides linking between separate projects that use Sphinx for documentation.

• sphinx.ext.todo adds support for todo items.

• sphinx_copybutton adds a little "copy" button to the right of code blocks.

• sphinx-design adds grids, cards, icons, badges, buttons, tabs, and dropdowns.

• sphinx_sitemap generates multiversion and multilanguage sitemaps.org compliant sitemaps.

• sphinxcontrib.httpdomain provides a Sphinx domain for describing HTTP APIs. It is used by Plone's REST API.

• sphinxcontrib.httpexample enhances sphinxcontrib-httpdomain by generating RESTful HTTP API call examples for different tools from a single HTTP request example. Supported tools include curl, wget, httpie, and python-requests. It is used by Plone's REST API.

• sphinxcontrib.video allows you to embed local videos as defined by the HTML5 standard.

• sphinxext.opengraph generates OpenGraph metadata.

• sphinx.ext.viewcode generates pages of source code modules and links between the source and the description. It is used by plone.api.

• sphinx.ext.autosummary generates function/method/attribute summary lists. It is used by plone.api.