import type { InstalledScriptOptions, JsonErrorOptions, ProcessResult, PythonModuleOptions, RuntimePaths } from "./types.mjs";
export declare function resolveInstalledScript(paths: RuntimePaths, scriptName: string): string | null;
export declare function runInstalledScript({ scriptName, args }: InstalledScriptOptions): Promise<number>;
export declare function runPythonModule({ module, args, extraEnv, stdio }: PythonModuleOptions): Promise<ProcessResult>;
export declare function emitJsonError({ stage, reason, extra }: JsonErrorOptions): void;