Function awaitClassifierAutoApproval

src/tools/BashTool/bashPermissions.ts:1555–1587

(
  pendingCheck: PendingClassifierCheck,
  signal: AbortSignal,
  isNonInteractiveSession: boolean,
)

 * if the classifier doesn't auto-approve.
 */
export async function awaitClassifierAutoApproval(
  pendingCheck: PendingClassifierCheck,
  signal: AbortSignal,
  isNonInteractiveSession: boolean,
): Promise<PermissionDecisionReason | undefined> {
  const { command, cwd, descriptions } = pendingCheck
  const speculativeResult = consumeSpeculativeClassifierCheck(command)
  const classifierResult = speculativeResult
    ? await speculativeResult
    : await classifyBashCommand(
        command,
        cwd,
        descriptions,
        'allow',
        signal,
        isNonInteractiveSession,
      )

  logClassifierResultForAnts(command, 'allow', descriptions, classifierResult)

  if (
    feature('BASH_CLASSIFIER') &&
    classifierResult.matches &&
    classifierResult.confidence === 'high'
  ) {
    return {
      type: 'classifier',
      classifier: 'bash_allow',
      reason: `Allowed by prompt rule: "${classifierResult.matchedDescription}"`,
    }
  }
  return undefined
}

type AsyncClassifierCheckCallbacks = {
  shouldContinue: () => boolean