AgentSkillsCN

update-pr

根据用户的新需求，更新现有Pull Request，添加新的更改与提交，并可选择修改PR描述。当用户要求更新、修复或补充现有PR时，也可激活此技能。当用户说“更新PR”“修复PR”“将此内容加入PR”，或以任何变体形式修改现有Pull Request时，也应激活此技能。

SKILL.md
--- frontmatter
# prettier-ignore
name: update-pr
description: >
  Updates an existing pull request with new changes, commits, and optionally revises the PR description.
  Activate when the user asks to update, fix, or add to an existing PR.
  Also activate when the user says "update the PR", "fix the PR", "add this to the PR", or any variation of modifying an existing pull request.

Update Pull Request Skill

When to Use

Activate when the user says:

  • •"Update the PR"
  • •"Fix the PR based on feedback"
  • •"Add this to the PR"
  • •"Push these changes to the PR"
  • •"Update the PR description"

Do NOT use for:

  • •Creating a new PR (use pr-creation skill)
  • •Reviewing a PR (gh pr view)
  • •Merging a PR (gh pr merge)

Workflow

1. Verify PR Exists and Is Open

bash
gh pr view --json number,state,title,url

If no PR exists, ask if they want to create one (/pr-creation). If merged or closed, ask what to do.

2. Make Changes

Implement the requested updates following the user's instructions.

3. Commit Changes

Use the /commit skill to create conventional commits:

bash
/commit

4. Push Updates

bash
git push

5. Verify CI (with 15-minute timeout)

bash
timeout 15m gh pr checks --watch || true

The stop hook (verify_ci.py) will automatically block completion if CI fails. If checks fail, fix issues and repeat steps 3-5.

6. Report Result

Confirm the PR is updated and provide the URL.

Example

User: "Fix the type error in the PR"

Actions: Verify PR exists → Fix type error → /commit → Push → Verify CI → Report URL

Error Handling

  • •No PR for branch: Ask if they want to create one (/pr-creation)
  • •PR merged/closed: Ask user what to do (don't modify merged PRs)
  • •CI fails: Fix issues and push again (stop hook enforces this)