src/vs/editor/standalone/browser/simpleServices.ts/SimpleWorkspaceContextService/getWorkbenchState
class SimpleWorkspaceContextService:	public getWorkbenchState(): WorkbenchState {
		if (this.workspace) {
			if (this.workspace.configuration) {
				return WorkbenchState.WORKSPACE;
			}
			return WorkbenchState.FOLDER;
		}
		return WorkbenchState.EMPTY;
	}