/**
 * Rich formatting for session information
 *
 * NOTE: This is a CLI presentation layer component. It uses chalk for
 * terminal formatting and should not be imported by domain layers.
 * This formatter is specific to CLI output and lives in the CLI layer.
 */
import type { Session, SessionSummary } from '../types/session.types.js';
export declare class SessionFormatter {
    /**
     * Format session list
     */
    formatSessionList(sessions: SessionSummary[]): string;
    /**
     * Format single session item in list
     */
    private formatSessionItem;
    /**
     * Format session details view
     */
    formatSessionDetails(session: Session, options?: {
        showContext?: boolean;
        showFiles?: boolean;
    }): string;
    private buildArtifactsSection;
    private buildCommandHistorySection;
    private buildContextSection;
    private buildFilesSection;
    private buildOverviewSection;
    private buildSessionHeader;
    private buildSessionSections;
    private calculateHeaderWidth;
    /**
     * Format command history
     */
    formatCommandHistory(commands: Array<{
        command: string;
        success: boolean;
        timestamp?: string;
    }>): string;
    /**
     * Format file changes
     */
    formatFileChanges(changes: {
        created: number;
        deleted: number;
        modified: number;
    }): string;
    /**
     * Format session metrics
     */
    formatSessionMetrics(session: Session): string;
    /**
     * Get status icon
     */
    private getStatusIcon;
    /**
     * Get status label with color
     */
    private getStatusLabel;
    /**
     * Format command flow
     */
    private formatCommandFlow;
    /**
     * Format age (relative time)
     */
    private formatAge;
    /**
     * Format date
     */
    private formatDate;
    /**
     * Format time (HH:MM:SS)
     */
    private formatTime;
    /**
     * Format size in bytes
     */
    private formatSize;
    /**
     * Calculate success rate
     */
    private calculateSuccessRate;
    /**
     * Extract file changes from session
     */
    private extractFileChanges;
    /**
     * Format detailed file changes list
     */
    private formatFileChangesList;
    /**
     * Extract artifacts from session
     */
    private extractArtifacts;
    /**
     * Format artifacts list
     */
    private formatArtifactsList;
    /**
     * Format session context in a structured way
     */
    private formatSessionContext;
}
export declare function getSessionFormatter(): SessionFormatter;
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