Contributions are welcome, and they are greatly appreciated! Every little bit helps, and credit will always be given.
You can contribute in many ways:
Types of Contributions¶
Report bugs at https://github.com/elfi-dev/elfi/issues.
If you are reporting a bug, please include:
- Your operating system name and version.
- Any details about your local setup that might be helpful in troubleshooting.
- Detailed steps to reproduce the bug.
Look through the GitHub issues for bugs. Anything tagged with “bug” and “help wanted” is open to whoever wants to implement it.
Look through the GitHub issues for features. Anything tagged with “enhancement” and “help wanted” is open to whoever wants to implement it.
ELFI could always use more documentation, whether as part of the official ELFI docs, in docstrings, or even on the web in blog posts, articles, and such.
The best way to send feedback is to file an issue at https://github.com/elfi-dev/elfi/issues.
If you are proposing a feature:
- Explain in detail how it would work.
- Keep the scope as narrow as possible, to make it easier to implement.
- Remember that this is a volunteer-driven project, and that contributions are welcome :)
Ready to contribute? Here’s how to set up ELFI for local development.
Fork the elfi repo on GitHub.
Clone your fork locally:
$ git clone email@example.com:your_name_here/elfi.git
Install your local copy and the development requirements into a virtualenv. Assuming you have virtualenvwrapper installed, this is how you set up your fork for local development. Due to a bug in the pip installation of GPy numpy needs to be installed manually.:
$ mkvirtualenv elfi $ cd elfi/ $ pip install numpy $ make dev
Create a branch for local development:
$ git checkout -b name-of-your-bugfix-or-feature
Now you can make your changes locally.
Follow the Style Guidelines
When you’re done making changes, check that your changes pass flake8 and the tests:
$ make lint $ make test
Also make sure that the docstrings of your code are formatted properly:$ make docs
Commit your changes and push your branch to GitHub:
$ git add . $ git commit -m "Your detailed description of your changes." $ git push origin name-of-your-bugfix-or-feature
Submit a pull request through the GitHub website.
The projects follows the Khan Academy Style Guide. Except that we use numpy style docstrings instead of Google style docstrings.
See this example for how to format the docstrings.
Pull Request Guidelines¶
Before you submit a pull request, check that it meets these guidelines:
- The pull request should include tests.
- If the pull request adds functionality, the docs should be updated. Put your new functionality into a function with a docstring, and add the feature to the list in README.rst.
- The pull request should work for Python 2.7, 3.5 and later. Check https://travis-ci.org/HIIT/elfi/pull_requests and make sure that the tests pass for all supported Python versions.
To run a subset of tests:
$ py.test tests.test_elfi