export interface CatOptions {
    showLineNumbers?: boolean;
    startLine?: number;
    endLine?: number;
    highlight?: boolean;
    encoding?: string;
}
export interface CatResult {
    file: string;
    content: string;
    totalLines: number;
    startLine: number;
    endLine: number;
    encoding: string;
    size: number;
    modified: string;
}
export declare function catFile(filePath: string, options?: CatOptions): Promise<CatResult>;
export declare function getFileInfo(filePath: string): {
    file: string;
    exists: boolean;
    isFile: boolean;
    size?: number;
    modified?: string;
    encoding?: string;
};
export declare function detectFileType(filePath: string): string;