export const command = {
    name: 'extendCellsSelectionDown',
    callback (hot) {
        const { selection } = hot;
        const { highlight } = hot.getSelectedRangeActive();
        if (!selection.isSelectedByColumnHeader() && !selection.isSelectedByCorner() && (highlight.isCell() || highlight.isHeader() && selection.isSelectedByRowHeader())) {
            selection.markSource('keyboard');
            selection.transformEnd(1, 0);
            selection.markEndSource();
        }
    }
};
