/**
 * Progress indicators and user experience utilities for ARK CLI
 */
export interface ProgressStep {
    name: string;
    status: 'pending' | 'running' | 'completed' | 'failed' | 'skipped';
    message?: string;
    duration?: number;
}
export declare class ProgressIndicator {
    private title;
    private steps;
    private startTime;
    constructor(title: string);
    /**
     * Add a step to the progress indicator
     */
    addStep(name: string, message?: string): void;
    /**
     * Start a step
     */
    startStep(name: string, message?: string): void;
    /**
     * Complete a step
     */
    completeStep(name: string, message?: string): void;
    /**
     * Fail a step
     */
    failStep(name: string, message?: string): void;
    /**
     * Skip a step
     */
    skipStep(name: string, message?: string): void;
    /**
     * Render the current progress
     */
    private renderProgress;
    /**
     * Complete the progress indicator
     */
    complete(message?: string): void;
    /**
     * Get status icon for a step
     */
    private getStatusIcon;
    /**
     * Get status color for a step
     */
    private getStatusColor;
}
/**
 * Simple spinner for long-running operations
 */
export declare class Spinner {
    private frames;
    private index;
    private interval;
    private message;
    constructor(message: string);
    start(): void;
    stop(finalMessage?: string): void;
    fail(errorMessage?: string): void;
}
/**
 * Enhanced prompts with better validation and user guidance
 */
export declare class EnhancedPrompts {
    /**
     * Show a helpful tip to the user
     */
    static showTip(message: string): void;
    /**
     * Show a warning to the user
     */
    static showWarning(message: string): void;
    /**
     * Show information to the user
     */
    static showInfo(message: string): void;
    /**
     * Show a success message
     */
    static showSuccess(message: string): void;
    /**
     * Show available options for a choice
     */
    static showChoiceHelp(title: string, choices: Array<{
        name: string;
        description: string;
    }>): void;
    /**
     * Show next steps after completion
     */
    static showNextSteps(title: string, steps: string[]): void;
    /**
     * Show a separator for better visual organization
     */
    static showSeparator(title?: string): void;
}
/**
 * Utility for consistent formatting of output
 */
export declare class OutputFormatter {
    /**
     * Format a list of key-value pairs
     */
    static formatKeyValueList(items: Array<{
        key: string;
        value: string;
        highlight?: boolean;
    }>): void;
    /**
     * Format a file list with icons
     */
    static formatFileList(files: Array<{
        path: string;
        type: 'file' | 'directory';
        description?: string;
    }>): void;
    /**
     * Format command examples
     */
    static formatCommands(title: string, commands: Array<{
        command: string;
        description: string;
    }>): void;
}