yapf

Python style guide checker. More information: https://github.com/google/yapf.

• Display a diff of the changes that would be made, without making them (dry-run):

yapf --diff path/to/file

• Format the file in-place and display a diff of the changes:

yapf --diff --in-place path/to/file

• Recursively format all Python files in a directory, concurrently:

yapf --recursive --in-place --style pep8 --parallel path/to/directory