The `--show-diff-symbols` option has been added, which allows you to present diffs using symbols rather than background colours. This improves accessibility and support for CI systems that don't support ANSI terminal output.
<img width="600" alt="Screenshot 2020-05-02 at 16 33 23" src="https://user-images.githubusercontent.com/5740731/80868462-a8016900-8c92-11ea-8263-d8e155f054c6.png">