/* eslint-disable no-sync */
import { dirname, join, sep, basename } from 'path';
import fs from 'fs-extra';

function read_dir (dir:string, exclude_files:boolean):string[] {
  const contents = fs.readdirSync (dir);
  contents.unshift ('..');
  if (exclude_files) {
    return contents.filter ((c) => {
      const full_path = join (dir, c);
      try {
        return fs.statSync (full_path)
          .isDirectory ();
      }
      catch {
        return false;
      }
    });
  }
  return contents;
}

interface PathPromptOptions {
  starting_dir?: string;
  folders_only?: boolean;
}

export class PathPrompt {
  private _options: PathPromptOptions;

  public constructor (options:PathPromptOptions) {
    this._options = options;
  }
}