/**
 * Execution result from a REPL command
 */
interface REPLExecutionResult {
    success: boolean;
    output: string | null;
    error?: string;
    timeout: boolean;
}
/**
 * Options for executing code in a REPL
 */
interface REPLExecuteOptions {
    timeout?: number;
    waitForPrompt?: boolean;
    ignoreErrors?: boolean;
    multiline?: boolean;
}
/**
 * Manager for REPL (Read-Eval-Print Loop) sessions
 * Provides a higher-level API for working with interactive programming environments
 */
export declare class REPLManager {
    private sessions;
    private readonly languageConfigs;
    /**
     * Calculate an appropriate timeout based on code complexity
     */
    private calculateTimeout;
    /**
     * Detect when a REPL is ready for input by looking for prompt patterns
     */
    private isReadyForInput;
    /**
     * Detect errors in REPL output
     */
    private detectErrors;
    /**
     * Create a new REPL session for the specified language
     */
    createSession(language: string, timeout?: number): Promise<number>;
    /**
     * Send and read REPL output with a timeout
     * This combines sending input and reading output in a single operation
     */
    sendAndReadREPL(pid: number, input: string, options?: REPLExecuteOptions): Promise<REPLExecutionResult>;
    /**
     * Execute a code block in a REPL session
     */
    executeCode(pid: number, code: string, options?: REPLExecuteOptions): Promise<REPLExecutionResult>;
    /**
     * Terminate a REPL session
     */
    terminateSession(pid: number): Promise<boolean>;
    /**
     * List all active REPL sessions
     */
    listSessions(): Array<{
        pid: number;
        language: string;
        runtime: number;
    }>;
    /**
     * Get information about a specific REPL session
     */
    getSessionInfo(pid: number): {
        pid: number;
        language: string;
        runtime: number;
    } | null;
}
export declare const replManager: REPLManager;
export {};