{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "id": "https://json.schemastore.org/linutil-tabs.json",
  "title": "tab data",
  "description": "Tab data",
  "type": "object",
  "required": ["directories"],
  "properties": {
    "directories": {
      "title": "directories",
      "description": "The directories of tabs",
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "title": "directory entry",
        "description": "The directory entry of a tab",
        "type": "string",
        "minLength": 1,
        "pattern": "[^ ]"
      }
    }
  },
  "additionalProperties": false
}