Python Style Standards

PEP 8 enforcement combines formatting, linting, and type checking. Use ruff format to apply 80-character line limits and style rules, ruff check for linting violations, and mypy for type checking. Run these tools in your CI pipeline to catch violations before code review.

Python naming conventions follow snake_case for functions, variables, and modules, and PascalCase for class names. These standards improve readability and consistency across teams. Enforce them automatically using ruff and pylint to catch deviations during development.

Type hints and docstrings are essential for maintainability and code quality. Type hints enable static type checking with mypy to catch bugs early; docstrings document intent and usage. Both should be mandatory in production codebases enforced through linting rules.

Structured exception handling and logging patterns prevent silent failures and aid debugging. Define specific exception types, use consistent logging levels, and log contextual information. Enforce patterns through code review and linting checks integrated into your CI workflow.

Yes. Integrate ruff format, ruff check, and mypy into your CI pipeline to automatically enforce style standards on every commit. This catches violations early, reduces review overhead, and maintains consistent quality across your Python codebase without manual intervention.

The 80-character limit improves readability and readability and accommodates side-by-side diffs and terminal windows. It encourages simpler logic and clearer code structure. PEP 8 recommends this standard, and tools like ruff enforce it automatically.