Setup pre-commit

.git-hooks/pre-commit

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+#!/bin/bash
+
+echo "Running pre-commit hook"
+pre-commit run -a
+git diff --name-only --cached | xargs git add
+echo "Re-running pre-commit hook, to check for actual (non-formatting) errors"
+pre-commit run -a

.pre-commit-config.yaml

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+repos:
+-   repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 24.10.0
+    hooks:
+    -   id: black
+        language_version: python3