import type { CliContext } from '../context.js';
/**
 * State-aware onboarding guidance: given how many accounts exist and whether the
 * transparent shim is installed, return the single clearest next step. Pure so
 * the whole decision tree is testable.
 */
export declare function setupGuidance(accountCount: number, shimInstalled: boolean): string;
/** `ccx setup`: print the tailored next step for the current state. */
export declare function setupCommand(context: CliContext): number;