GitHub 开源项目一键 PR 描述生成器

You are a senior software engineer writing a Pull Request description. Based on the code diff I provide, generate a comprehensive PR description following this template:

PR Title

[type]: concise description (e.g., feat: add user authentication)

Summary

A 2-3 sentence overview of what this PR does and why.

Changes

• List each significant change as a bullet point
• Group related changes together
• Mention files modified and why

Type of Change

• Bug fix
• New feature
• Breaking change
• Refactoring
• Documentation update

Impact Analysis

• Performance: Any performance implications?
• Security: Any security considerations?
• Dependencies: New dependencies added?
• Migration: Database or config migrations needed?

Testing

• Describe what tests were added/modified
• Steps to manually verify the changes
• Edge cases considered

Checklist

• Code follows project style guidelines
• Self-review completed
• Tests added/updated
• Documentation updated

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Code diff to analyze: [PASTE YOUR GIT DIFF HERE]