smart-reopen-detector

# Smart Reopen Detector

## Purpose

When you report an issue with recently completed work, I'll automatically:
1. 🔍 **Scan your recent work** (active + completed in last 7 days)
2. 🎯 **Identify related items** using keyword matching
3. 💡 **Suggest what to reopen** with relevance scoring
4. ⚠️  **Check WIP limits** before suggesting reopen

## When I Activate

I automatically activate when you mention these keywords:
- **Not working**: "not working", "broken", "failing", "error", "crash"
- **Quality issues**: "bug", "issue", "problem", "wrong", "incorrect", "missing"
- **Regressions**: "still broken", "regression", "broken again", "came back"

## How I Help

### Example 1: Issue Report
```
User: "The GitHub sync isn't working, it was just completed yesterday"
```

I'll respond with:
```
🔍 Scanning recent work...

Found 2 related item(s) in recent work:

📦 INCREMENT: 0031-external-tool-status-sync
   Increment: 0031-external-tool-status-sync
   Completed: 2 days ago
   Relevance: 15 points
   Matched: github, sync

✓ TASK: T-003 GitHub Content Sync
   Increment: 0031-external-tool-status-sync
   Completed: 1 day ago
   Relevance: 14 points
   Matched: github, sync

💡 Suggested action:
   /sw:reopen 0031-external-tool-status-sync --reason "GitHub sync not working"

Would you like me to:
1. Reopen the entire increment (checks WIP limits)
2. Reopen just task T-003 (targeted fix)
3. Show me the WIP status first
```

### Example 2: Specific Feature Broken
```
User: "The authentication is broken after the recent deployment"
```

I'll respond with:
```
🔍 Scanning recent work...

Found 3 related item(s) in recent work:

✓ TASK: T-012 Authentication Service
   Increment: 0025-user-auth
   Completed: 3 days ago
   Relevance: 10 points
   Matched: authentication

✓ TASK: T-014 JWT Token Validation
   Increment: 0025-user-auth
   Completed: 3 days ago
   Relevance: 7 points
   Matched: authentication

💡 Suggested action:
   /sw:reopen 0025-user-auth --task T-012 --reason