create-pull-request（创建拉取请求）

Create Pull Request

Preconditions

1. Verify gh auth status succeeds. If not, prompt user to run gh auth login.
2. Verify not on main/master. If so, prompt user to create a feature branch.
3. Verify no uncommitted changes. If found, prompt user to commit first (consider using conventional-commit skill).
4. If no upstream exists, run git push -u origin HEAD.

PR Template

The PR description must follow the team's template structure. See references/pr-template.md for the full template, validation rules, and examples.

Required sections:

1. About PR 📝 - What changed and why (cannot be empty)
2. Preview 🖼️ - Screenshot/recording (required for: Bug fix, New feature, Refactor, Improvement)
3. How to test 🧪 - Testing instructions for reviewers
4. Type of change 🔧 - Check at least one checkbox

Validation levels:

• BLOCKING: New feature, Improvement (PR cannot merge if validation fails)
• WARNING: Bug fix, Refactor
• INFORMATIONAL: Documentation, Testing

Steps

1. Gather context

git diff main...HEAD --stat
git log main..HEAD --oneline

Understand: What problem does this solve? What is the impact?

2. Determine PR type

Identify the primary type based on changes. If multiple apply, choose the primary one.

3. Collect visual proof (if required)

For Bug fix, New feature, Refactor, or Improvement:

• Ask the user to provide a screenshot, recording, or link
• Verify the format is acceptable (see acceptable formats above)
• If the user cannot provide visual proof, warn them that:

- Automated validation (if present) will fail - Manual review will require justification for missing visual proof

4. Draft the PR description

Use the template from references/pr-template.md:

## About PR 📝

[2-3 sentences on value/impact, not implementation details]

## Preview (screenshot or recording) 🖼️

[If required: screenshot, video, or link]

## How to test 🧪

1. [Step-by-step testing instructions]
2. [What reviewers should check]

## Type of change 🔧

- [ ] Bug fix 🐛
- [ ] New feature ✨
- [ ] Refactor 🧹
- [ ] Improvement 📈
- [ ] Documentation 📝
- [ ] Testing 🧪

Mark the appropriate type with [x].

5. Generate a concise title

Create a title that:

• Starts with a verb (Add, Fix, Update, Refactor, etc.)
• Is concise (< 72 characters)
• Describes the change, not the implementation

Examples:

• ✅ "Add user profile settings page"
• ✅ "Fix age validation for student dependants"
• ❌ "Update UserProfile.tsx and add new component"

6. Create the PR

Use the GitHub CLI to create the PR:

gh pr create --title "Your title here" --body "$(cat <<'EOF'
[Your complete PR description here]
EOF
)"

If creating a draft PR:

gh pr create --draft --title "Your title here" --body "$(cat <<'EOF'
[Your complete PR description here]
EOF
)"

7. Verify creation

After creation:

• Display the PR URL to the user
• If the repository has automated PR validation (e.g., scripts/validate-pr-description.js), note that GitHub Actions will validate the PR description
• Remind the user to review the PR checklist manually if no automated validation exists
• The PR can be edited on GitHub if any issues are found

Validation Checklist

Verify the PR includes:

1. About PR section - Substantive content explaining value/impact
2. Type of change - At least one checkbox selected
3. Visual proof (if applicable) - For Bug fix, New feature, Refactor, Improvement
4. Testing instructions - Clear steps for reviewers
5. Meaningful title - Concise, verb-first description

Notes

• Do not create PRs with empty or placeholder descriptions
• Visual proof is required for the specified types
• The PR can be edited after creation if validation fails