export declare const TMUX_PREVIOUS_USER_INPUT_SEARCH_PATTERN = "^ *user *$";
type TmuxScrollFailureReason = "not_inside_tmux" | "tmux_command_failed" | "copy_mode_failed" | "history_bottom_failed" | "search_failed";
export type TmuxScrollToPreviousUserInputResult = {
    ok: true;
} | {
    ok: false;
    reason: TmuxScrollFailureReason;
    error?: string;
};
interface TmuxSpawnResult {
    exitCode: number | null;
    stderr?: {
        toString(): string;
    };
}
type TmuxSpawnSync = (command: string, args: string[], env: NodeJS.ProcessEnv) => TmuxSpawnResult;
export declare function scrollTmuxToPreviousUserInput(env?: NodeJS.ProcessEnv, spawnSync?: TmuxSpawnSync): TmuxScrollToPreviousUserInputResult;
export {};