Mkdocs lacks nested inline highlighting support

[nerdoc]

Components with a template: django_html = """...""" string should be highlighted correctly, the inline string is a Django template.
MkDocs uses pygments for highlighting, which seems good as it is precompiled.

But pygments does not support "inline" templates with Django syntax within Python code.

Maybe it needs to be written as pygments plugin, or mkdocs extension to add support for Tetra.