import * as z from "zod";
import type { TerminalSessionManager, TerminalSessionStatus } from "./terminal_session_manager.js";
export interface BackgroundTerminalToolOptions {
    workspace: string;
    ownerId: string;
    sessionManager: TerminalSessionManager;
    envVariables?: Record<string, string>;
    blockedCommands?: string[];
    allowScriptExecution?: boolean;
    commandTimeout?: number;
}
export declare const createBackgroundTerminalTool: (options: BackgroundTerminalToolOptions) => import("langchain").DynamicStructuredTool<z.ZodObject<{
    command: z.ZodOptional<z.ZodString>;
    session_id: z.ZodOptional<z.ZodString>;
    chars: z.ZodDefault<z.ZodOptional<z.ZodString>>;
    wait_ms: z.ZodDefault<z.ZodOptional<z.ZodNumber>>;
    max_output_chars: z.ZodDefault<z.ZodOptional<z.ZodNumber>>;
}, z.core.$strip>, {
    command?: string;
    session_id?: string;
    chars?: string;
    wait_ms?: number;
    max_output_chars?: number;
}, {
    command?: string | undefined;
    session_id?: string | undefined;
    chars?: string | undefined;
    wait_ms?: number | undefined;
    max_output_chars?: number | undefined;
}, {
    session_id?: string;
    status?: TerminalSessionStatus;
    output?: string;
    has_more?: boolean;
    exit_code?: number | null;
    signal?: NodeJS.Signals | null;
    command?: string;
    cwd?: string;
    dropped_chars?: number;
    error?: string;
}, "background_terminal">;