Function normalizeAllowOnly

src/tools/BashTool/prompt.ts:190–191

(paths: string[])

  // cross-user global prompt cache. The sandbox already sets $TMPDIR at runtime.
  const claudeTempDir = getNcodeTempDir()
  const normalizeAllowOnly = (paths: string[]): string[] =>
    [...new Set(paths)].map(p => (p === claudeTempDir ? '$TMPDIR' : p))

  const filesystemConfig = {
    read: {