export declare function resolveWorkdir(explicit?: string): string;
export declare function assertInsideWorkdir(workdir: string, targetPath: string): string;
export declare function runLocalCommand(command: string, options?: {
    workdir?: string;
    timeoutMs?: number;
}): Promise<{
    ok: boolean;
    stdout: string;
    stderr: string;
    exit_code: number;
    detail: string;
}>;
export declare function applyUnifiedDiff(diffText: string, options?: {
    workdir?: string;
}): Promise<{
    ok: boolean;
    detail: string;
    files: string[];
}>;