src/vs/editor/contrib/smartSelect/wordSelections.ts/WordSelectionRangeProvider/_addWhitespaceLine
class WordSelectionRangeProvider:	private _addWhitespaceLine(bucket: SelectionRange[], model: ITextModel, pos: Position): void {
		if (model.getLineLength(pos.lineNumber) > 0
			&& model.getLineFirstNonWhitespaceColumn(pos.lineNumber) === 0
			&& model.getLineLastNonWhitespaceColumn(pos.lineNumber) === 0
		) {
			bucket.push({ range: new Range(pos.lineNumber, 1, pos.lineNumber, model.getLineMaxColumn(pos.lineNumber)) });
		}
	}