import type { ManagedSession } from "../core/types.js";
export type AttachPlan = {
    type: "attach";
    command: "tmux";
    args: ["attach-session", "-t", string];
} | {
    type: "inside-tmux";
    command: string;
    message: string;
};
export declare function attachPlan(session: ManagedSession, env?: NodeJS.ProcessEnv): AttachPlan;