import { Command, Interfaces, Plugin } from '@oclif/core';
export declare class PluginLegacy extends Plugin implements Interfaces.Plugin {
    config: Interfaces.Config;
    base: Interfaces.Plugin;
    _base: string;
    protected _moduleCommands?: Command.Class[];
    protected _moduleTopics?: Interfaces.Topic[];
    constructor(config: Interfaces.Config, base: Interfaces.Plugin);
    protected get moduleCommands(): Command.Class[];
    protected get moduleTopics(): Interfaces.Topic[];
    get topics(): Interfaces.Topic[];
    findCommand(id: string, opts: {
        must: true;
    }): Promise<Command.Class>;
    findCommand(id: string, opts?: {
        must?: boolean;
    }): Promise<Command.Class | undefined>;
    protected getCommandIds(): Promise<any[]>;
    private convertCommand;
    private convertFromFlow;
    private convertFromICommand;
    private convertFromV5;
    private isFlowCommand;
    private isICommand;
    private isV5Command;
}