export declare class WelcomeScreen {
    show(): Promise<void>;
    private generateAsciiArt;
    showSuccess(directory: string, userInfo: {
        name: string;
        email: string;
    }, isConfigUpdate?: boolean): void;
    showError(error: string, suggestion?: string): void;
    showWarning(warning: string): void;
    showInfo(info: string): void;
}
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