CONTRIBUTING.md

Contributing

Assuming you have cloned this repository to your local machine, you can follow these guidelines to make contributions.

First, please install pyenv https://github.com/pyenv/pyenv to manage your python environment.

Install the version of python as mentioned in this repo.

pyenv install $(cat .python-version)

Use a virtual environment

python -m venv .venv

This will create a directory .venv with python binaries and then you will be able to install packages for that isolated environment.

Next, activate the environment.

source .venv/bin/activate

To check that it worked correctly;

which python pip

You should see paths that use the .venv/bin in your current working directory.

Installing dependencies

This project uses pip to manage our project's dependencies and all tasks are managed with invoke. Invoke is a python package that allows you to define tasks in a python file and run them from the command line, similar to make and rake, but with a pythonic syntax, it's really great!

In your virtual environment, install invoke by running;

pip install --upgrade pip && pip install invoke

Then to install the project's dependencies, run;

inv install

Linting

inv lint

Formatting

inv format

Tests

inv test