This is a script that creates the [docs] without pydmt:

=============================
#!/bin/bash -eux
rm -rf docs/* docs/.??*
rm -f sphinx/pydmt*.rst sphinx/modules.rst
sphinx-apidoc -o sphinx/ src/pydmt
# grep src sphinx/*.rst
sphinx-build sphinx docs
=============================

Comparing 'src' folder approach vs storing the python code at the root

if you use 'src':
- you have to do the command:
	$ sphinx-apidoc -o sphinx/ src/pydmt
	with the src prefix
- you have to add the following lines to sphinx/conf.py:
	sys.path.insert(0, os.path.abspath("../src")) <- to access the python code itself
	sys.path.insert(0, os.path.abspath("..")) <- to access the root and stuff line 'config'

TODO in the sphinx builder:
make it run like the script above:
- remove all files from the docs folder (target folder)
- remove all .rst files in the sphinx folder (source foldr) EXCEPT index.rst
