/**
 * @license
 * Copyright 2025 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
export interface TerminalSetupResult {
    success: boolean;
    message: string;
    requiresRestart?: boolean;
}
/**
 * Main terminal setup function that detects and configures the current terminal.
 *
 * This function:
 * 1. Detects the current terminal emulator
 * 2. Applies appropriate configuration for Shift+Enter and Ctrl+Enter support
 * 3. Creates backups of configuration files before modifying them
 *
 * @returns Promise<TerminalSetupResult> Result object with success status and message
 *
 * @example
 * const result = await terminalSetup();
 * if (result.success) {
 *   console.log(result.message);
 *   if (result.requiresRestart) {
 *     console.log('Please restart your terminal');
 *   }
 * }
 */
export declare function terminalSetup(): Promise<TerminalSetupResult>;