src/vs/workbench/contrib/files/common/files.ts/TextFileContentProvider/open
class TextFileContentProvider:	static async open(resource: URI, scheme: string, label: string, editorService: IEditorService, options?: ITextEditorOptions): Promise<void> {
		await editorService.openEditor({
			originalInput: { resource: TextFileContentProvider.resourceToTextFile(scheme, resource) },
			modifiedInput: { resource },
			label,
			options
		});
	}