Function updateRowHighlight

public/js/domUtils.js:371–379

(checkbox)

}

export function updateRowHighlight(checkbox) {
  const row = checkbox.closest('tr');
  if (!row) return;
  if (checkbox.checked) {
    row.classList.add('row-selected', 'selected');
  } else {
    row.classList.remove('row-selected', 'selected');
  }
}

export function toggleRowSelection(event, fileName) {
  // Prevent default text selection when shift is held.