Package python3-sphinxcontrib-fulltoc

Include a full table of contents in your Sphinx HTML sidebar

https://github.com/sphinxcontrib/sphinxcontrib-fulltoc

sphinxcontrib-fulltoc is an extension for the Sphinx
documentation system that changes the HTML output to include a more detailed
table of contents in the sidebar. By default Sphinx only shows the local
headers for the current page. With the extension installed, all of the page
titles are included, and the local headers for the current page are also
included in the appropriate place within the document.

General Commands
Command Description
python3-sphinxcontrib-fulltoc sphinxcontrib-fulltoc Documentation