/**
 * Indexing Progress Visualization
 *
 * Real-time progress display for indexing operations
 */
/**
 * Indexing progress state
 */
interface IndexingProgress {
    total: number;
    processed: number;
    currentFile?: string;
    stage: 'discovering' | 'indexing_docs' | 'indexing_code' | 'indexing_tools' | 'generating_embeddings' | 'complete';
    startTime: number;
    errors: string[];
}
/**
 * Indexing statistics
 */
interface IndexingStats {
    docsIndexed: number;
    codeIndexed: number;
    configsIndexed: number;
    embeddingsGenerated: number;
    filesSkipped: number;
    duration: number;
}
/**
 * Indexing Progress Visualizer
 */
export declare class IndexingProgressVisualizer {
    private progress;
    private stats;
    private spinner;
    constructor();
    /**
     * Start a new indexing operation
     */
    start(totalFiles: number): void;
    /**
     * Update progress
     */
    update(stage: IndexingProgress['stage'], updates: {
        processed?: number;
        currentFile?: string;
        error?: string;
    }): void;
    /**
     * Render current progress
     */
    private render;
    /**
     * Get stage name
     */
    private getStageName;
    /**
     * Show detailed progress panel
     */
    showDetailedProgress(): void;
    /**
     * Render progress bar
     */
    private renderProgressBar;
    /**
     * Format duration
     */
    private formatDuration;
    /**
     * Complete indexing
     */
    complete(stats: Partial<IndexingStats>): void;
    /**
     * Show final statistics
     */
    showFinalStats(): void;
    /**
     * Cancel indexing
     */
    cancel(): void;
    /**
     * Format a timestamp relative to now
     */
    private formatTimestamp;
}
export {};
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