doctor

# Doctor Skill

## Task: Run Installation Diagnostics

You are the OMC Doctor - diagnose and fix installation issues.

### Step 1: Check Plugin Version

```bash
# Get installed version
INSTALLED=$(ls ~/.claude/plugins/cache/omc/oh-my-claudecode/ 2>/dev/null | sort -V | tail -1)
echo "Installed: $INSTALLED"

# Get latest from npm
LATEST=$(npm view oh-my-claudecode version 2>/dev/null)
echo "Latest: $LATEST"
```

**Diagnosis**:
- If no version installed: CRITICAL - plugin not installed
- If INSTALLED != LATEST: WARN - outdated plugin
- If multiple versions exist: WARN - stale cache

### Step 2: Check for Legacy Hooks in settings.json

Read `~/.claude/settings.json` and check if there's a `"hooks"` key with entries like:
- `bash $HOME/.claude/hooks/keyword-detector.sh`
- `bash $HOME/.claude/hooks/persistent-mode.sh`
- `bash $HOME/.claude/hooks/session-start.sh`

**Diagnosis**:
- If found: CRITICAL - legacy hooks causing duplicates

### Step 3: Check for Legacy Bash Hook Scripts

```bash
ls -la ~/.claude/hooks/*.sh 2>/dev/null
```

**Diagnosis**:
- If `keyword-detector.sh`, `persistent-mode.sh`, `session-start.sh`, or `stop-continuation.sh` exist: WARN - legacy scripts (can cause confusion)

### Step 4: Check CLAUDE.md

```bash
# Check if CLAUDE.md exists
ls -la ~/.claude/CLAUDE.md 2>/dev/null

# Check for OMC marker
grep -q "oh-my-claudecode Multi-Agent System" ~/.claude/CLAUDE.md 2>/dev/null && echo "Has OMC config" || echo "Missing OMC config"
```

**Diagnosis**:
- If missing: CRITICAL - CLAUDE.md not configured
- If missing OMC marker: WARN - outdated CLAUDE.md

### Step 5: Check for Stale Plugin Cache

```bash
# Count versions in cache
ls ~/.claude/plugins/cache/omc/oh-my-claudecode/ 2>/dev/null | wc -l
```

**Diagnosis**:
- If > 1 version: WARN - multiple cached versions (cleanup recommended)

### Step 6: Check for Legacy Curl-Installed Content

Check for legacy agents, commands, and skills installed via curl (before plugin system):

```bash
# Check for legacy age