hooks-reference

Defined in hooks/hooks.json

{
  "PreToolUse": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/scripts/validate-write.sh",
          "timeout": 30
        }
      ],
      "matcher": "Write|Edit"
    },
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/scripts/validate-bash.sh",
          "timeout": 30
        }
      ],
      "matcher": "Bash"
    }
  ],
  "SessionStart": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/scripts/load-context.sh",
          "timeout": 10
        }
      ],
      "matcher": "startup|resume"
    }
  ],
  "UserPromptSubmit": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/scripts/add-timestamp.sh",
          "timeout": 5
        }
      ]
    }
  ]
}

{
  "riskFlags": {
    "touchesBash": true,
    "matchAllTools": false,
    "touchesFileWrites": true
  },
  "typeStats": {
    "command": 4
  },
  "eventStats": {
    "PreToolUse": 2,
    "SessionStart": 1,
    "UserPromptSubmit": 1
  },
  "originCounts": {
    "absolutePaths": 0,
    "pluginScripts": 4,
    "projectScripts": 0
  },
  "timeoutStats": {
    "commandsWithoutTimeout": 0
  }
}