Function primeChildToggles

public/js/folderManager.js:1455–1481

(ulEl)

   Prime icons/chevrons for a UL
----------------------*/
function primeChildToggles(ulEl) {
  ulEl.querySelectorAll('.folder-option[data-folder]').forEach(opt => {
    const f = opt.dataset.folder;
    if (f === 'recycle_bin') return;
    try { setFolderIconForOption(opt, 'empty'); } catch (e) {}

    const kidsPromise = peekHasFolders(f).catch(() => false);
    kidsPromise.then(hasKids => {
      try { updateToggleForOption(f, !!hasKids); } catch (e) {}
    });

    scheduleFolderStatsWork(() => {
      Promise.all([
        fetchFolderCounts(f).catch(() => ({ folders: 0, files: 0 })),
        kidsPromise
      ]).then(([cnt, hasKids]) => {
        const folders = Number(cnt?.folders || 0);
        const files   = Number(cnt?.files || 0);
        const hasAny  = (folders + files) > 0;

        try { setFolderIconForOption(opt, hasAny ? 'paper' : 'empty'); } catch (e) {}
        // IMPORTANT: chevron is true if EITHER we have subfolders (peek) OR counts say so
        try { updateToggleForOption(f, !!hasKids || folders > 0); } catch (e) {}
      });
    });
  });
}


export function openColorFolderModal(folder) {