python - Using Sphinx to automatically generate a separate document for each function

Question

I've been building a Python module with many different functions.

I'm using Sphinx and readthedocs to provide documentation. I've made decent progress, but currently I have one massive page that gives the documentation for all of my functions (in alphabetical order).

I've looked at other projects which have a separate page for each function. In looking through their source, I find a separate .rst file has been created for each. I assume this is done automatically, and this page on generating autodoc summaries seems like it's describing some of this, but I just can't make sense of it.

sphinx-apidoc has an option (-e) to create a page for each module, but I want one for each function.

How does one use Sphinx to automatically generate a separate page for each function?

---

additional information

To add info for one of the answers below, I've put the following into my EoN.rst file, which sits in the subdirectory docs.

EON documentation
=================

.. automodule:: ../EoN
   :members:

.. currentmodule:: ../EoN

.. autosummary::
   :toctree: functions

   fast_SIR
   fast_SIS

I get the error message

$ sphinx-autogen -o docs/generated docs/*.rst

[autosummary] generating autosummary for: docs/index.rst, docs/methods.rst, docs/quickstart.rst

[autosummary] writing to docs/generated

WARNING: [autosummary] failed to import u'fast_SIR': no module named fast_SIR

WARNING: [autosummary] failed to import u'fast_SIS': no module named fast_SIS

fast_SIS and fast_SIR sit within ../EoN.py

Answer 1

I think the sphinx-automodapi Sphinx extension may do what you need. Essentially to document a module you would just do:

.. automodapi:: mypackage.mymodule

and it will generate the table and individual pages for each function.

Disclaimer: I am an author of sphinx-automodapi