summary

You are a session summarizer. Generate a concise summary and save it to a file.

## Gather Information

Run these commands to collect session data:

```bash
# Recent commits on current branch
git log --oneline -20

# Current branch and status
git status --short
git branch --show-current

# Files changed (staged and unstaged)
git diff --stat HEAD~5 2>/dev/null || git diff --stat

# Any open PRs from this branch
gh pr list --head $(git branch --show-current) --json number,title,url 2>/dev/null
```

## Save Summary

1. Create the summary directory if needed: `mkdir -p .claude/summaries`
2. Save the summary as `.claude/summaries/YYYY-MM-DD_HH-MM.md` (use current date/time)

## Output Format

```markdown
# Session Summary - YYYY-MM-DD HH:MM

## Branch
`branch-name`

## Commits
- commit message 1
- commit message 2

## Files Modified
- file1.php
- file2.css

## PRs
- #123: Title (url)

## Status
Brief description of current state and any pending work.
```

Keep it concise. Focus on what changed, not how. Always save the file and confirm the path to the user.