{
  "id": "command-set-extension-manifest.schema.json",
  "title": "Command set extension manifest",
  "description": "A client-side extension that defines a set of custom commands that can be shown in a menu, tool bar, etc.",

  "type": "object",
  "allOf": [
    {
      "type": "object",
      "properties": {
        "$schema": {
          "type": "string",
          "minLength": 1
        },

        "manifestVersion": { "$ref": "any-value.schema.json" },
        "id": { "$ref": "any-value.schema.json" },
        "alias": { "$ref": "any-value.schema.json" },
        "version": { "$ref": "any-value.schema.json" },
        "loaderConfig": { "$ref": "any-value.schema.json" },
        "componentType": { "$ref": "any-value.schema.json" },
        "preloadComponents": { "$ref": "any-value.schema.json" },
        "requiresCustomScript": { "$ref": "any-value.schema.json" },
        "safeWithCustomScriptDisabled": { "$ref": "any-value.schema.json" },
        "extensionType": {
          "title": "Client-side Extension Type",
          "description": "For a command set, the extension type must be one of these values: ListViewCommandSet",
          "type": "string",
          "enum": ["ListViewCommandSet"]
        },
        "items": { "$ref": "any-value.schema.json" }
      },
      "additionalProperties": false
    },
    {
      "$ref": "client-side-component-manifest.schema.json#/definitions/clientSideComponentManifest"
    },
    {
      "$ref": "client-side-extension-manifest.schema.json#/definitions/clientSideExtensionManifest"
    },
    {
      "type": "object",
      "required": ["items"],
      "properties": {
        "items": {
          "type": "object",
          "title": "Items",
          "description": "A table of items defined by this command set. The object key is the Item ID. The Item ID is a unique identifier that event handlers use to recognize the item. The identifier must consist of upper-case letters, numbers, and underscores. Example: \"SHOW_INFO\"",
          "patternProperties": {
            "^[A-Z0-9_]+$": {
              "type": "object",
              "required": ["title", "type"],
              "properties": {
                "title": {
                  "title": "Title",
                  "description": "A short label to be displayed by the associated button, menu item, etc. Example: \"Show information\"",
                  "$ref": "localized-string.schema.json"
                },
                "type": {
                  "type": "string",
                  "enum": ["command"],
                  "title": "Type",
                  "description": "Type of the item. Currently only \"command\" is allowed."
                },
                "ariaLabel": {
                  "title": "ARIA Label",
                  "description": "Custom accessibility text for the browser's \"aria-label\" attribute.  If omitted, the title property will be used by default.",
                  "$ref": "localized-string.schema.json"
                },
                "iconImageUrl": {
                  "type": "string",
                  "minLength": 1,
                  "title": "Icon Image URL",
                  "description": "An optional URL for an image to be displayed next to the item. The requirements for this image are defined by the type of extension; some extension types may not display the image at all."
                }
              },
              "additionalProperties": false
            }
          }
        }
      },
      "additionalProperties": true
    }
  ]
}