Function cleanupOldDebugLogs

src/utils/cleanup.ts:396–429

()

 * and accumulate indefinitely without this cleanup.
 */
export async function cleanupOldDebugLogs(): Promise<CleanupResult> {
  const cutoffDate = getCutoffDate()
  const result: CleanupResult = { messages: 0, errors: 0 }
  const fsImpl = getFsImplementation()
  const debugDir = join(getClaudeConfigHomeDir(), 'debug')

  let dirents
  try {
    dirents = await fsImpl.readdir(debugDir)
  } catch {
    return result
  }

  for (const dirent of dirents) {
    // Preserve the 'latest' symlink
    if (
      !dirent.isFile() ||
      !dirent.name.endsWith('.txt') ||
      dirent.name === 'latest'
    ) {
      continue
    }
    try {
      if (await unlinkIfOld(join(debugDir, dirent.name), cutoffDate, fsImpl)) {
        result.messages++
      }
    } catch {
      result.errors++
    }
  }

  // Intentionally do NOT remove debugDir even if empty — needed for future logs
  return result
}

const ONE_DAY_MS = 24 * 60 * 60 * 1000