Some out-of-the-box hooks for pre-commit.

See also: https://github.com/pre-commit/pre-commit

Add this to your .pre-commit-config.yaml

-   repo: git://github.com/pre-commit/pre-commit-hooks
    sha: ''  # Use the sha you want to point at
    hooks:
    -   id: trailing-whitespace
    # -   id: ...

• autopep8-wrapper - Runs autopep8 over python source. (You'll want args: ['-i] when using this hook, see .pre-commit-config.yaml for an example.)
• check-added-large-files - Prevent giant files from being committed.
• check-case-conflict - Check for files that would conflict in case-insensitive filesystems.
• check-docstring-first - Checks a common error of defining a docstring after code.
• check-json - Attempts to load all json files to verify syntax.
• check-xml - Attempts to load all xml files to verify syntax.
• check-yaml - Attempts to load all yaml files to verify syntax.
• debug-statements - Check for pdb / ipdb / pudb statements in code.
• double-quote-string-fixer - This hook replaces double quoted strings with single quoted strings
• end-of-file-fixer - Makes sure files end in a newline and only a newline.
• flake8 - Run flake8 on your python files
• name-tests-test - Assert that files in tests/ end in _test.py
• pyflakes - Run pyflakes on your python files
• requirements-txt-fixer - Sorts entries in requirements.txt
• trailing-whitespace - Trims trailing whitespace.

If you'd like to use these hooks, they're also available as a standalone package.

Simply pip install pre-commit-hooks