Function processDirectory

scan-worker.js:284–314

(dirPath)

        processDirectory(item.path).finally(() => {
          activeOps--;
          processNext();
        });
      } else if (item.type === 'file') {
        processFile(item.path, item.name).finally(() => {
          activeOps--;
          processNext();
        });
      }
    }
  };

  const processDirectory = async (dirPath) => {
    if (seenDirs.has(dirPath)) return;
    seenDirs.add(dirPath);

    try {
      const entries = await fs.promises.readdir(dirPath, { withFileTypes: true });
      for (const entry of entries) {
        const fullPath = path.join(dirPath, entry.name);

        if (entry.isDirectory()) {
          // Skip system directories, __MACOSX, and Printventory extract temp folders
          if (entry.name.toLowerCase() === '__macosx' ||
              entry.name === 'printventory-extracts' ||
              /^(System Volume Information|\$Recycle\.Bin|Windows|Recovery|Boot|EFI)$/i.test(entry.name)) {
            continue;
          }
          // Prioritize files over directories to keep memory usage lower?
          // Actually directories first might discover more work faster.
          queue.push({ type: 'dir', path: fullPath });
        } else {
          // Only queue model-like files (and zips when enabled). Queuing every file caused
          // millions of async processFile() calls on large trees even when stat() was skipped.
          reportTraversedFile();