https://whynothugo.nl/tags/python/Recent content in Python on WhyNotHugoHugo -- gohugo.ioenTue, 24 Oct 2023 20:25:44 +0200https://whynothugo.nl/journal/2023/01/20/notes-on-ruff/Fri, 20 Jan 2023 11:24:00 +0100https://whynothugo.nl/journal/2023/01/20/notes-on-ruff/ruff is a tool to check and lint Python code. It’s written in Rust and it really is blazing fast. The first time I ran it on a real codebase I immediately got an error and, for a split-second, though it was an execution error. It had actually run successully in a few milliseconds and found an issue in my code (a silly one, but a valid one). A flake8 replacement[permalink] ruff implements all the rules from pyflakes and pycodestyle, which essentially implies it serves as a full replacement for flake8.https://whynothugo.nl/journal/2023/01/12/notes-on-pre-commit/Thu, 12 Jan 2023 00:00:00 +0000https://whynothugo.nl/journal/2023/01/12/notes-on-pre-commit/pre-commit is a tool to configure git pre-commit hooks. It allows defining hooks in a simply syntax and runs them only if files of a specific type change (e.g.: run mypy only if *.py files have changed). Additionally, it’ll stash unstaged changes when running, so any files that are not being committed won’t interefere with the hooks. This makes hooks fail if you forgot to commit a file, and prevents hooks from failing if some uncommitted file has broken code.