import { Message } from 'discord.js';
export declare type CommandHandler = (message: Message, args: any[], converse_result?: any) => Promise<boolean> | boolean;
export declare type CustomParser = (value: string) => any;
export interface Command {
    name: string | string[];
    description?: string;
    handler: CommandHandler;
    parse: (string | CustomParser)[];
}
export interface ConverseHelp {
    example: string;
    description: string;
}
export interface ConverseCommand {
    intent: string | string[];
    help?: ConverseHelp;
    handler: CommandHandler;
}
export declare type ErrorHandler = (message: Message, error: any) => string;
export declare type DefaultCommandHandler = (message: Message, commands: Command[] | ConverseCommand[]) => Promise<boolean> | boolean;
export interface NlpOptions {
    min_confidence: number;
    must_include?: string[];
}
export default class CommandParser {
    private commands;
    private converseCommands;
    private prefix;
    private split;
    private defaults;
    private errorHandler;
    nlp: NlpOptions;
    constructor(prefix: string, split?: string, commands?: Command[], defaults?: DefaultCommandHandler[], converseCommands?: ConverseCommand[]);
    error(handler: ErrorHandler): void;
    add(command: Command): void;
    addConverse(command: ConverseCommand): void;
    addDefault(handler: DefaultCommandHandler): void;
    private parseArguments;
    private call;
    private conversCall;
    process(message: Message): Promise<void>;
}