AgentSkillsCN

pr-description

根据代码变更，自动生成并更新 GitHub 上的 PR 描述

SKILL.md
--- frontmatter
name: pr-description
description: Generate and update PR description on GitHub based on changes
allowed-tools:
  - Bash
  - Read
  - Grep

Generate PR Description

Create a comprehensive pull request description based on the changes in this branch relative to main, then update the PR on GitHub.

Usage

code
/pr-description <PR_URL_or_NUMBER>

Examples:

bash
/pr-description https://github.com/your-org/your-repo/pull/123
/pr-description 123

What It Does

  1. •

    Analyzes Changes

    • •Runs git diff main HEAD to understand modifications
    • •Reviews commit messages with git log main..HEAD --oneline
  2. •

    Generates Content

    • •Title: Concise descriptive title (max 72 chars)
    • •Summary: Clear summary of what the PR accomplishes
    • •Changes Made: Key changes, highlights breaking changes
    • •Testing: How changes were tested, new test cases
    • •Related Issues: Links to related issues or tickets
  3. •

    Updates GitHub

    • •Uses gh pr edit to update the PR title and body
    • •Falls back to manual copy/paste if gh CLI unavailable

Notes

  • •Requires gh CLI to be installed and authenticated
  • •Automatically detects PR number from URL
  • •Highlights breaking changes prominently
  • •Formats output as proper markdown