Function getDirectorySize

src/directory.ts:532–563

(projectRoot: string)

 * Get the total size of the .codegraph directory in bytes
 */
export function getDirectorySize(projectRoot: string): number {
  const codegraphDir = getCodeGraphDir(projectRoot);

  if (!fs.existsSync(codegraphDir)) {
    return 0;
  }

  let totalSize = 0;

  function walkDir(dir: string): void {
    const entries = fs.readdirSync(dir, { withFileTypes: true });

    for (const entry of entries) {
      // Skip symlinks to prevent following links outside .codegraph
      if (entry.isSymbolicLink()) {
        continue;
      }

      const fullPath = path.join(dir, entry.name);

      if (entry.isDirectory()) {
        walkDir(fullPath);
      } else {
        const stats = fs.statSync(fullPath);
        totalSize += stats.size;
      }
    }
  }

  walkDir(codegraphDir);
  return totalSize;
}

/**
 * Ensure a subdirectory exists within .codegraph