Function listFolders

apps/desktop/src/main/vault.ts:2487–2521

(root: string)

 * invisible, because notes are the only things we track per-file.
 */
export async function listFolders(root: string): Promise<FolderEntry[]> {
  const out: FolderEntry[] = []
  for (const folder of FOLDERS) {
    const topAbs = await folderRoot(root, folder)
    const isPrimaryRoot = folder === 'inbox' && path.resolve(topAbs) === path.resolve(root)
    const topReal = await realpathOrResolve(topAbs)
    const ancestors = new Set<string>([topReal])
    const walk = async (dirAbs: string, dirReal: string, subpath: string): Promise<void> => {
      let entries: Dirent[]
      try {
        entries = await fs.readdir(dirAbs, { withFileTypes: true })
      } catch {
        return
      }
      for (const [index, e] of entries.entries()) {
        const full = path.join(dirAbs, e.name)
        const childReal = await resolveDirDescent(full, e, dirReal, ancestors)
        if (childReal === null) continue
        if (e.name.startsWith('.')) continue
        if (isPrimaryRoot && dirAbs === topAbs && shouldHidePrimaryRootEntry(e.name)) continue
        const nextSub = subpath ? `${subpath}/${e.name}` : e.name
        out.push({ folder, subpath: nextSub, siblingOrder: index, isSymlink: e.isSymbolicLink() })
        // A `<Name>.base` database folder is listed (the renderer shows it as a
        // database), but we don't descend — its data.csv/schema.json internals
        // aren't folders, and its record-page notes are surfaced via listNotes.
        if (isFormDirName(e.name)) continue
        ancestors.add(childReal)
        await walk(full, childReal, nextSub)
        ancestors.delete(childReal)
      }
    }
    await walk(topAbs, topReal, '')
  }
  return out
}

export async function listNotes(root: string): Promise<NoteMeta[]> {
  const startedAt = performance.now()