{
  "hooks": {
    "PostToolUse": [
      {
        "matcher": "Edit|Write|MultiEdit|NotebookEdit",
        "hooks": [
          {
            "type": "command",
            "command": "bash \"${CLAUDE_PROJECT_DIR:-.}/tool/hooks/comment_density.sh\"",
            "timeout": 15,
            "statusMessage": "Checking comment density"
          }
        ]
      }
    ]
  }
}