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#!/bin/bash
# Pre-commit hook that runs rubocop on staged Ruby files
echo "Running rubocop on staged files..."
# Get list of staged Ruby files
STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACM | grep -E '\.rb$|\.rake$')
# If no Ruby files are staged, exit successfully
if [ -z "$STAGED_FILES" ]; then
echo "No Ruby files staged, skipping rubocop."
exit 0
fi
# Run rubocop on staged files
echo "$STAGED_FILES" | xargs bundle exec rubocop --force-exclusion
RUBOCOP_EXIT=$?
# If rubocop failed, prevent commit
if [ $RUBOCOP_EXIT -ne 0 ]; then
echo ""
echo "❌ Rubocop found issues. Please fix them before committing."
echo " You can run 'bundle exec rubocop -A' to auto-fix some issues."
echo " To skip this hook, use 'git commit --no-verify'"
exit 1
fi
echo "✅ Rubocop passed!"
exit 0