import { Prompt } from 'enquirer';

export class PathPrompt extends Prompt {
  private _index = 0;
  private _value = '';

  public constructor (options:Record<string, unknown> = {}) {
    super (options);
  }

  public up (): void {
    this._index--;
    this.render ();
  }

  public down (): void {
    this._index++;
    this.render ();
  }

  public render (): void {
    this.clear ();
    this.write (`${this.state.message}: ${this._value}`);
  }
}