import { Ora } from "ora";
/**
 * Consistent color scheme for the application
 */
export declare const colors: {
    primary: import("chalk").ChalkInstance;
    secondary: import("chalk").ChalkInstance;
    accent: import("chalk").ChalkInstance;
    success: import("chalk").ChalkInstance;
    warning: import("chalk").ChalkInstance;
    error: import("chalk").ChalkInstance;
    info: import("chalk").ChalkInstance;
    muted: import("chalk").ChalkInstance;
    header: import("chalk").ChalkInstance;
    commandName: import("chalk").ChalkInstance;
    subtle: import("chalk").ChalkInstance;
    highlight: import("chalk").ChalkInstance;
    bitcoin: import("chalk").ChalkInstance;
    code: import("chalk").ChalkInstance;
};
/**
 * ASCII art logo for Caravan
 */
export declare const caravanLogo: string;
/**
 * Format numbers with commas for better readability
 */
export declare function formatNumber(num: number): string;
/**
 * Format Bitcoin amounts with appropriate precision
 */
export declare function formatBitcoin(amount: number): string;
/**
 * Truncate strings like transaction IDs or hashes for display
 */
export declare function truncate(str: string, length?: number): string;
/**
 * Create a simple box around text
 */
export declare function boxText(text: string, options?: {
    padding?: number;
    title?: string;
    titleColor?: chalk.Chalk;
}): string;
/**
 * Display a command title with consistent formatting
 */
export declare function displayCommandTitle(title: string): void;
/**
 * Clear the terminal
 */
export declare function clearScreen(): void;
/**
 * Create a table with column headers
 */
export declare function createTable(headers: string[], rows: string[][]): string;
/**
 * Format progress bar
 */
export declare function progressBar(percent: number, width?: number): string;
/**
 * Update a spinner with progress information
 */
export declare function updateSpinnerProgress(spinner: Ora, current: number, total: number, message: string): void;
/**
 * Paginate text output for display
 */
export declare function paginateOutput(text: string, pageSize?: number): string[];
/**
 * Get terminal width
 */
export declare function getTerminalWidth(): number;
/**
 * Create a horizontal divider
 */
export declare function divider(char?: string, color?: chalk.Chalk): string;
/**
 * Display key-value information in a formatted way
 */
export declare function keyValue(key: string, value: string | number): string;
/**
 * Format warnings in a consistent way
 */
export declare function formatWarning(message: string): string;
/**
 * Format errors in a consistent way
 */
export declare function formatError(message: string): string;
/**
 * Format success messages in a consistent way
 */
export declare function formatSuccess(message: string): string;