Likely because we upgraded the Sphinx theme in #8456.

Likely because we upgraded the Sphinx theme in #8456.

As the links to the sections are already not displayed for GMT 6.5.0:

• https://docs.generic-mapping-tools.org/6.5/tutorial/bash/index.html
• https://docs.generic-mapping-tools.org/6.5/tutorial/julia/index.html

it must be something earlier. Maybe this is related to the changes in PR #7897:

I am not sure about the :hidden: The Sphinx docs says (please see https://www.sphinx-doc.org/en/master/usage/restructuredtext/directives.html):

You can also give a “hidden” option to the directive, like this:

.. toctree::
   :hidden:

   doc_1
   doc_2

This will still notify Sphinx of the document hierarchy, but not insert links into the document at the location of the directive – this makes sense if you intend to insert these links yourself, in a different style, or in the HTML sidebar.

You're right. PR #8483 will fix it.