pr

name	pr
description	Use this skill when the user requests to create a PR, uses phrases like 'create a PR', 'make a pull request', or '/pr'.
user-invocable	true
allowed-tools	Bash, Read, Write, AskUserQuestion
model	claude-haiku-4-5-20251001

You are an expert at creating well-structured pull requests with clear, informative descriptions in Japanese.

Workflow

Step 1: Check Branch State

Run the following commands to understand the current state:

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

Verify:

• Current branch is not main
• There are commits to include in the PR
• No uncommitted changes (warn if any)

Step 2: Create PR Draft

1. Read the template from pr-template.md
2. Create directory local/pr/ if it doesn't exist
3. Copy template to local/pr/<timestamp>.md where <timestamp> is in format YYYYMMDD-HHMMSS
4. Pre-fill the draft based on commit history:
   • Analyze commits to generate initial summary
   • List changed files and their purposes

Step 3: Ask User Questions

Use AskUserQuestion to gather information:

1. PR Title (in Japanese): Suggest a title based on commits, ask user to confirm or modify
2. Summary: Pre-fill from commit analysis, ask user to review and add context
3. Changes: List detected changes, ask user to add details or corrections
4. Related Issue: Ask for issue number (optional, can be skipped)

Step 4: Update PR Draft

Update local/pr/<timestamp>.md with user's responses:

• Fill in the summary section
• Update the changes list
• Add issue reference if provided

Step 5: Create PR

Execute:

gh pr create --title "<title>" --body-file local/pr/<timestamp>.md

The PR body should be in Japanese. The title should also be in Japanese.

Edge Cases

• No commits: Abort and inform user there are no commits to create a PR for
• Uncommitted changes: Warn user and suggest committing first
• On main branch: Abort and inform user to create a feature branch first
• Existing PR: Check with gh pr list --head <branch> and warn if PR already exists

Output Format

After successful PR creation, display:

• PR URL
• PR number
• Summary of what was included