{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "additionalProperties": false,
  "allOf": [
    {
      "if": {
        "properties": {
          "decision": {
            "const": "block"
          }
        },
        "required": [
          "decision"
        ]
      },
      "then": {
        "properties": {
          "reason": {
            "pattern": ".*\\S.*",
            "type": "string"
          }
        },
        "required": [
          "reason"
        ]
      }
    }
  ],
  "definitions": {
    "BlockDecisionWire": {
      "enum": [
        "block"
      ],
      "type": "string"
    }
  },
  "properties": {
    "continue": {
      "default": true,
      "type": "boolean"
    },
    "decision": {
      "anyOf": [
        {
          "$ref": "#/definitions/BlockDecisionWire"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "reason": {
      "default": null,
      "description": "Claude requires `reason` when `decision` is `block`; we enforce that semantic rule during output parsing rather than in the JSON schema.",
      "type": [
        "string",
        "null"
      ]
    },
    "stopReason": {
      "default": null,
      "type": [
        "string",
        "null"
      ]
    },
    "suppressOutput": {
      "default": false,
      "type": "boolean"
    },
    "systemMessage": {
      "default": null,
      "type": [
        "string",
        "null"
      ]
    }
  },
  "title": "stop.command.output",
  "type": "object"
}