src/vs/workbench/contrib/notebook/browser/view/output/transforms/richTransform.ts/PlainTextRendererContrib/render
class PlainTextRendererContrib:	render(output: ICellOutputViewModel, item: IOutputItemDto, container: HTMLElement, notebookUri: URI): IRenderOutput {
		const linkDetector = this.instantiationService.createInstance(LinkDetector);

		const str = getStringValue(item);
		const contentNode = DOM.$('.output-plaintext');
		truncatedArrayOfString(notebookUri, output.cellViewModel, contentNode, [str], linkDetector, this.openerService, this.themeService);
		container.appendChild(contentNode);

		return { type: RenderOutputType.Mainframe, supportAppend: true };
	}