src/vs/workbench/services/languageStatus/common/languageStatusService.ts/LanguageStatusServiceImpl/getLanguageStatus
class LanguageStatusServiceImpl:	getLanguageStatus(model: ITextModel): ILanguageStatus[] {
		return this._provider.ordered(model).sort((a, b) => {
			let res = b.severity - a.severity;
			if (res === 0) {
				res = compare(a.source, b.source);
			}
			if (res === 0) {
				res = compare(a.id, b.id);
			}
			return res;
		});
	}