import { TerminalLaunchError, type TerminalLaunchCliRunner, type TerminalLaunchRequest } from "./types.js";
export declare const processCli: TerminalLaunchCliRunner;
export declare function launchError(request: Pick<TerminalLaunchRequest, "multiplexer" | "placement">, operation: string, message: string, exitCode?: number | null): TerminalLaunchError;
export declare function runStep(request: TerminalLaunchRequest, operation: string, argv: readonly string[], cwd: string, runCli: TerminalLaunchCliRunner, env?: NodeJS.ProcessEnv): Promise<string>;
export declare function oneLineId(request: TerminalLaunchRequest, operation: string, stdout: string): string;
export declare function parseJson(request: TerminalLaunchRequest, operation: string, stdout: string): Record<string, unknown>;
export declare function nestedString(value: unknown, ...keys: string[]): string | undefined;