import { ToolModule } from './interface.js';
export declare const ShellTool: ToolModule;
export declare const ReadFileTool: ToolModule;
/** Diff-viewer payload for `write_file`. Owned by the producer (this module);
 *  the TUI parses it via `isFileWriteMetadata`. `oldContent`/`newContent` are
 *  omitted when `diffSkipped` (oversized) so we don't hold large strings. */
export interface FileWriteMetadata {
    path: string;
    isNewFile: boolean;
    byteDelta: number;
    oldContent?: string | null;
    newContent?: string;
    diffSkipped?: boolean;
    skipReason?: string;
    /** Index signature so this typed payload satisfies ToolResult.metadata's
     *  Record<string, unknown> without a cast at the producer site. */
    [key: string]: unknown;
}
export declare const WriteFileTool: ToolModule;
export declare const DateTimeTool: ToolModule;