{
  "type": "object",
  "additionalProperties": false,
  "required": [
    "kind",
    "text",
    "path_prefix"
  ],
  "properties": {
    "kind": {
      "const": "source.context"
    },
    "text": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200
    },
    "path_prefix": {
      "type": "string",
      "maxLength": 250
    },
    "scope": {
      "enum": [
        "code",
        "schema",
        "historical_sql"
      ]
    },
    "entity_refs": {
      "type": "array",
      "maxItems": 4,
      "uniqueItems": true,
      "items": {
        "type": "string",
        "pattern": "^N[0-9]{4,}$"
      }
    }
  }
}