sphinx-icontract 1.0.0

Extend sphinx to include icontracts.

sphinx-icontract
================

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Sphinx-icontract extends Sphinx to include icontracts of classes and functions in the documentation.

Usage
=====
Sphinx-icontract is based on the :py:module:`sphinx.ext.autodoc` module. You need to specify both modules in
``extensions`` of your Sphinx configuration file (``conf.py``).

Here is an example excerpt:

.. code-block:: python

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
'sphinx.ext.autodoc',
'sphinx_icontract'
]

Installation
============

* Install sphinx-icontract with pip:

.. code-block:: bash

pip3 install sphinx-icontract

Development
===========

* Check out the repository.

* In the repository root, create the virtual environment:

.. code-block:: bash

python3 -m venv venv3

* Activate the virtual environment:

.. code-block:: bash

source venv3/bin/activate

* Install the development dependencies:

.. code-block:: bash

pip3 install -e .[dev]

We use tox for testing and packaging the distribution:

.. code-block:: bash

tox

Pre-commit Checks
-----------------
We provide a set of pre-commit checks that lint and check code for formatting.

Namely, we use:

* `yapf <https://github.com/google/yapf>`_ to check the formatting.
* The style of the docstrings is checked with `pydocstyle <https://github.com/PyCQA/pydocstyle>`_.
* Static type analysis is performed with `mypy <http://mypy-lang.org/>`_.
* Various linter checks are done with `pylint <https://www.pylint.org/>`_.
* Contracts are linted with `pyicontract-lint <https://github.com/Parquery/pyicontract-lint>`_.
* Doctests are executed using the Python `doctest module <https://docs.python.org/3.5/library/doctest.html>`_.

Run the pre-commit checks locally from an activated virtual environment with development dependencies:

.. code-block:: bash

./precommit.py

* The pre-commit script can also automatically format the code:

.. code-block:: bash

./precommit.py --overwrite


Versioning
==========
We follow `Semantic Versioning <http://semver.org/spec/v1.0.0.html>`_. The version X.Y.Z indicates:

* X is the major version (backward-incompatible),
* Y is the minor version (backward-compatible), and
* Z is the patch version (backward-compatible bug fix).