Broken links in the tooltip when using :term: references within glossary term definitions

[svekars]

When using sphinx-tippy for glossary tooltips, any :term: references within a glossary term definition create broken links. This happens because the tooltip content uses relative URLs (e.g., #term-Custom-Operation) which resolve relative to the current page instead of the glossary page.

Example:

• glossary.rst:

.. glossary::

   Custom Operation
      An Operation defined by users, usually a :term:`Compound Operation`.

   Compound Operation
      A Compound Operation is composed of other operations.

• test-page.rst:

This page uses a {term}`Custom Operation` reference.

Expected Behavior

When hovering over "Custom Operation" on test-page.html, the tooltip shows the definition. Clicking "Compound Operation" link inside the tooltip should navigate to:

glossary.html#term-Compound-Operation

Actual Behavior

The link in the tooltip resolves to: test-page.html#term-Compound-Operation
This results in a 404 or incorrect navigation because the anchor #term-Compound-Operation doesn't exist on test-page.html.

Possible Solutions

1. Rewrite relative URLs in tooltip content - When generating tooltip HTML, convert relative #term-* anchors to absolute paths pointing to the glossary page
2. Add a configuration option - Allow users to specify the base URL for glossary term links in tooltips (e.g., tippy_glossary_base_url = "glossary.html")
3. Document the limitation - At minimum, document that :term: references should not be used within glossary definitions when using sphinx-tippy

Environment

• sphinx-tippy version: 0.4.3
• Sphinx version: 7.x