/**
 * Message splitter for messenger platforms
 *
 * Splits long messages into chunks that fit within platform limits
 * while preserving readability (splitting at newlines or spaces).
 */
/**
 * Default maximum message length (Discord limit)
 */
export declare const DEFAULT_MAX_LENGTH = 2000;
/**
 * Options for message splitting
 */
export interface SplitOptions {
    /** Maximum length per chunk (default: 2000) */
    maxLength?: number;
    /** Preferred split points (default: ['\n', ' ']) */
    splitPoints?: string[];
    /** Suffix to add to split chunks (default: none) */
    chunkSuffix?: string;
    /** Prefix to add to continuation chunks (default: none) */
    continuationPrefix?: string;
}
/**
 * Split a message into chunks that fit within the maximum length
 *
 * @param text - Text to split
 * @param options - Split options
 * @returns Array of text chunks
 */
export declare function splitMessage(text: string, options?: SplitOptions): string[];
/**
 * Split message for Discord (2000 char limit)
 */
export declare function splitForDiscord(text: string): string[];
/**
 * Split message for Slack (40000 char limit for regular messages)
 * Note: Slack has different limits for different contexts
 */
export declare function splitForSlack(text: string): string[];
/**
 * Estimate number of chunks a message will be split into
 */
export declare function estimateChunks(text: string, maxLength?: number): number;
/**
 * Truncate text with ellipsis if too long
 */
export declare function truncateWithEllipsis(text: string, maxLength: number, ellipsis?: string): string;
/**
 * Split text into code blocks if it contains code
 * Preserves code block formatting
 */
export declare function splitWithCodeBlocks(text: string, maxLength?: number): string[];
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