description:nls.localize('contributes.viewType','Unique identifier of the custom editor.'),
markdownDescription:nls.localize('contributes.viewType','Identifier for the custom editor. This must be unique across all custom editors, so we recommend including your extension id as part of `viewType`. The `viewType` is used when registering custom editors with `vscode.registerCustomEditorProvider` and in the `onCustomEditor:${id}` [activation event](https://code.visualstudio.com/api/references/activation-events).'),
