How to correctly include other ReST-files in a sphinx-project?

Question

My hand-written documentation/user-guide (written in ReStructuredText with sphinx) has become quite big so I started organize my .rst-files in sub-directories.

In the index.rst I'm including a subindex.rst of each sub-directory which itselfs includes other .rst-files for further sub-directories.

index.rst:

.. include:: subdir1/subindex.rst
.. include:: subdir2/subindex.rst

subdir1/subindex.rst:

.. include:: file1.rst
.. include:: file2.rst

In principle this works well, except that sphinx is recursively looking for .rst-files which it tries to parse. without changing the current-working dir. So, it fails when seeing include:: file1.rst inside subdir1.

I'm working around this issue by setting exclude_pattern to ignore my subdirs. This seems not right.

What would be the right way to include a .rst-file of a subdir?

Answer 1

The toctree directive should do what you want.

.. toctree::
    :glob:

    subdir1/*
    subdir2/*

The glob * will alphabetically sort files within subdirs. To avoid sorting, you could specify the order without globbing.

.. toctree::
    :maxdepth: 2

    subdir1/file2
    subdir1/file1
    subdir2/file1
    subdir2/file2

If you don't want individual pages but one huge page, you can invoke make singlehtml.