import type { ToolFailureClass } from '../../trace/types.js';
export interface GrepSettleResult {
    content: string;
    isError?: boolean;
    truncated?: boolean;
    failureClass?: ToolFailureClass;
}
export type RgExit2Result = GrepSettleResult & {
    isError: true;
};
export declare function classifyRgExit2(stderr: string, searchPath: string): RgExit2Result;