import { Command } from 'commander';
export declare function hasCompleteSupenLlmEnv(env: NodeJS.ProcessEnv): boolean;
export declare function readCurrentSupenLlmEnv(timeoutMs?: number): Promise<Record<string, string>>;
export declare function normalizeSupenLlmEnv(env: NodeJS.ProcessEnv): NodeJS.ProcessEnv;
export declare function resolveCurrentSupenLlmChildEnv(baseEnv?: NodeJS.ProcessEnv): Promise<NodeJS.ProcessEnv>;
export declare function registerLlmEnvCommand(program: Command): void;