/**
 * @license
 * Copyright 2025 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import type { PartListUnion } from '@google/genai';
import { type Config } from '@3-/qwen-code-core';
import { type SlashCommand } from './ui/commands/types.js';
import type { LoadedSettings } from './config/settings.js';
/**
 * Processes a slash command in a non-interactive environment.
 *
 * @param rawQuery The raw query string (should start with '/')
 * @param abortController Controller to cancel the operation
 * @param config The configuration object
 * @param settings The loaded settings
 * @param allowedBuiltinCommandNames Optional array of built-in command names that are
 *   allowed. If not provided or empty, only file commands are available.
 * @returns A Promise that resolves to `PartListUnion` if a valid command is
 *   found and results in a prompt, or `undefined` otherwise.
 * @throws {FatalInputError} if the command result is not supported in
 *   non-interactive mode.
 */
export declare const handleSlashCommand: (rawQuery: string, abortController: AbortController, config: Config, settings: LoadedSettings, allowedBuiltinCommandNames?: string[]) => Promise<PartListUnion | undefined>;
/**
 * Retrieves all available slash commands for the current configuration.
 *
 * @param config The configuration object
 * @param settings The loaded settings
 * @param abortSignal Signal to cancel the loading process
 * @param allowedBuiltinCommandNames Optional array of built-in command names that are
 *   allowed. If not provided or empty, only file commands are available.
 * @returns A Promise that resolves to an array of SlashCommand objects
 */
export declare const getAvailableCommands: (config: Config, settings: LoadedSettings, abortSignal: AbortSignal, allowedBuiltinCommandNames?: string[]) => Promise<SlashCommand[]>;