/**
 * Status for a single scanner
 */
type ScanStatus = "pending" | "scanning" | "complete" | "error";
/**
 * Lightweight real-time parallel progress tracker
 * Displays status of multiple cache scanners simultaneously
 */
export declare class ParallelProgressTracker {
    private scanners;
    private startTime;
    private displayInterval?;
    private maxNameLength;
    private isActive;
    private lastDisplayLines;
    private frameIndex;
    private readonly useDynamicDisplay;
    constructor(scannerNames: string[]);
    /**
     * Start tracking and display updates
     */
    start(): void;
    /**
     * Update status for a specific scanner
     */
    update(name: string, status: ScanStatus, options?: {
        size?: number;
        error?: string;
    }): void;
    /**
     * Mark scanner as started
     */
    startScanner(name: string): void;
    /**
     * Mark scanner as complete
     */
    complete(name: string, size?: number): void;
    /**
     * Mark scanner as failed
     */
    fail(name: string, error: string): void;
    /**
     * Stop tracking and display final results
     */
    stop(): void;
    /**
     * Render current status of all scanners
     */
    private render;
    /**
     * Format a single scanner status line
     */
    private formatScannerLine;
    /**
     * Format size in human-readable format
     */
    private formatSize;
    private shouldUseColors;
    /**
     * Get summary statistics
     */
    getSummary(): {
        total: number;
        complete: number;
        errors: number;
        totalSize: number;
        duration: number;
    };
}
/**
 * Create and manage a parallel progress tracker
 */
export declare function createParallelTracker(scannerNames: string[]): ParallelProgressTracker;
export {};
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