import type { Game } from "../../engine/Game";
import type { UI } from "./index";
declare type Command = {
    name: string;
    aliases?: string[];
    args?: {
        name: string;
        required: boolean;
    }[];
    comment: string;
    handler: (...words: string[]) => void;
};
export declare const initChatListeners: (game: Game, ui: UI) => void;
export declare const appendMessage: (markdown: string) => void;
export declare const appendGameMessage: (markdown: string) => void;
export declare const appendErrorMessage: (markdown: string) => void;
export declare const registerCommand: ({ name, aliases, args, comment, handler, }: Command) => void;
export {};