/// <reference types="node" />
import { type ChildProcessWithoutNullStreams } from 'child_process';
/**
 * Input used to start one temporary logged Bash script.
 *
 * @private internal type of `$spawnLoggedBashScript`
 */
type SpawnLoggedBashScriptOptions = {
    /** Per-invocation cwd, shared by the primary harness and its advisers. */
    readonly projectPath?: string;
    readonly scriptPath: string;
    readonly logPath?: string;
    /** Whether shell startup loads login profiles; harnesses retain the default login shell. */
    readonly isLoginShell?: boolean;
    /**
     * Process which owns the temporary harness shell. Defaults to the current coder process.
     */
    readonly parentProcessId?: number;
};
/**
 * Starts one temporary Bash script in a process tree owned by the current Node process.
 *
 * The wrapper watches the supplied owning process ID. When that process exits abruptly, the wrapper terminates every
 * nested shell and harness process instead of leaving it orphaned.
 *
 * @private internal utility of the coding prompt runner
 */
export declare function $spawnLoggedBashScript(options: SpawnLoggedBashScriptOptions): ChildProcessWithoutNullStreams;
export {};