codegraph/scripts/agent-eval/hook-settings.json

{
  "hooks": {
    "PreToolUse": [
      {
        "matcher": "Read",
        "hooks": [
          {
            "type": "command",
            "command": "bash /Users/colby/Development/Personal/codegraph/scripts/agent-eval/block-read-hook.sh"
          }
        ]
      }
    ]
  }
}