Contributing

To contribute to shell, it must meet the following criteria:

• Has a failing test case (see tests.py & testing) without the fix
• Has a fix that matches existing style
• Has docstrings
• Adds to the documentation if the change is user-facing
• Is BSD-compatibly licensed

Please create fork on Github, clone your fork, create a new branch, make your changes on that branch, push it back to Github & open a pull request.