Function getRowEl

public/js/fileDragDrop.js:12–14

(el)

/* ---------------- helpers ---------------- */
function getRowEl(el) {
  return el?.closest('tr[data-file-name], .gallery-card[data-file-name]') || null;
}
function parentFolderOf(path) {
  if (!path || path === 'root') return 'root';
  const parts = String(path).split('/').filter(Boolean);