import { type Tool } from 'ai';
import { z } from 'zod';
import { type FileStateTracker } from './file-state.ts';
export type ToolInit = {
    cwd: string;
};
export type FileToolInit = ToolInit & {
    fileState: FileStateTracker;
};
export declare const DEFAULT_READ_LINES = 2000;
declare const readFileInputSchema: z.ZodObject<{
    path: z.ZodString;
    offset: z.ZodOptional<z.ZodNumber>;
    limit: z.ZodOptional<z.ZodNumber>;
}, z.core.$strip>;
declare const writeFileInputSchema: z.ZodObject<{
    path: z.ZodString;
    content: z.ZodString;
}, z.core.$strip>;
export type ReadFileInput = z.infer<typeof readFileInputSchema>;
export type ReadFileOutput = {
    content: string;
};
export type WriteFileInput = z.infer<typeof writeFileInputSchema>;
export type WriteFileOutput = {
    ok: boolean;
};
export declare function readFileTool(init: FileToolInit): Tool<ReadFileInput, ReadFileOutput>;
export declare function writeFileTool(init: FileToolInit): Tool<WriteFileInput, WriteFileOutput>;
export {};