/**
 * Enhanced Flow Display - Visualization options for workflows
 *
 * Provides multiple output formats and interactive modes.
 */
/**
 * Display format
 */
export type DisplayFormat = 'text' | 'markdown' | 'json' | 'tree' | 'mermaid';
/**
 * Flow step representation
 */
export interface FlowStep {
    id: string;
    name: string;
    status: 'pending' | 'running' | 'completed' | 'failed' | 'skipped';
    duration?: number;
    input?: any;
    output?: any;
    error?: string;
    children?: FlowStep[];
}
/**
 * Display options
 */
export interface FlowDisplayOptions {
    format?: DisplayFormat;
    showInput?: boolean;
    showOutput?: boolean;
    showDuration?: boolean;
    maxDepth?: number;
    colorize?: boolean;
}
/**
 * FlowDisplay - Workflow visualization
 */
export declare class FlowDisplay {
    private options;
    constructor(options?: FlowDisplayOptions);
    /**
     * Render flow
     */
    render(steps: FlowStep[]): string;
    /**
     * Render as plain text
     */
    private renderText;
    /**
     * Render as markdown
     */
    private renderMarkdown;
    /**
     * Render as JSON
     */
    private renderJson;
    /**
     * Render as tree
     */
    private renderTree;
    /**
     * Render as Mermaid diagram
     */
    private renderMermaid;
    /**
     * Get status icon
     */
    private getStatusIcon;
    /**
     * Print to console
     */
    print(steps: FlowStep[]): void;
}
/**
 * Create flow display
 */
export declare function createFlowDisplay(options?: FlowDisplayOptions): FlowDisplay;
/**
 * Quick render
 */
export declare function renderFlow(steps: FlowStep[], format?: DisplayFormat): string;
export default FlowDisplay;