/** Portable command that rejects credential prompts without assuming an FHS layout. */
export declare const REJECT_PROMPT_COMMAND: string;
export declare const NON_INTERACTIVE_ENV: Readonly<Record<string, string>>;
/** Options for {@link buildNonInteractiveEnv}. */
export interface NonInteractiveEnvOptions {
    /** Env the child inherits from the launcher. */
    baseEnv?: Record<string, string | undefined>;
    platform?: NodeJS.Platform;
    /** Keep the inherited locale instead of pinning {@link AGENT_LOCALE}: user-typed `!` commands. */
    inheritLocale?: boolean;
}
/** Builds the per-command environment for non-interactive child processes. */
export declare function buildNonInteractiveEnv(overrides?: Record<string, string>, { baseEnv, platform, inheritLocale }?: NonInteractiveEnvOptions): Record<string, string>;