I have a command-line Elixir app (this is not a Phoenix application), and I'd like to render a partial .eex template inside a template called say my_template.eex. I have code like this:
EEx.eval_file("layouts/my_template.eex", title: title, body: body)
and inside my_template.eex, I'd like to render the partial template _footer.eex.
How do I do this?