import { z } from 'zod';
import { BaseTool } from './types';
/**
 * Schema for file operations
 */
export declare const FileToolSchema: z.ZodObject<{
    action: z.ZodEnum<["read", "write", "append", "delete"]>;
    path: z.ZodString;
    content: z.ZodOptional<z.ZodString>;
}, "strip", z.ZodTypeAny, {
    path: string;
    action: "read" | "write" | "append" | "delete";
    content?: string | undefined;
}, {
    path: string;
    action: "read" | "write" | "append" | "delete";
    content?: string | undefined;
}>;
export type FileToolArgs = z.infer<typeof FileToolSchema>;
/**
 * File system tool supporting basic CRUD operations
 */
export declare class FileTool extends BaseTool {
    name: string;
    description: string;
    schema: z.ZodObject<{
        action: z.ZodEnum<["read", "write", "append", "delete"]>;
        path: z.ZodString;
        content: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        path: string;
        action: "read" | "write" | "append" | "delete";
        content?: string | undefined;
    }, {
        path: string;
        action: "read" | "write" | "append" | "delete";
        content?: string | undefined;
    }>;
    execute(args: FileToolArgs, abortSignal?: AbortSignal): Promise<string>;
}