console-app/lib/Sources/Interactive/PathSubSource.ts

import { InteractiveSubSource } from './InteractiveSubSource';
import { PathPrompt } from './PathCustomPrompt';

export class PathSubSource extends InteractiveSubSource {
  protected condition ():boolean {
    return [
      'path',
      'file',
      'folder'
    ].includes (this.val.type_validation.option_type);
  }

  protected async run (): Promise<void> {
    await this.val.assign_arg (
      this.opt,
      await new PathPrompt ({
        message:     this.get_message (),
        default:     this.opt.default,
        folder_only: this.val.type_validation.option_type === 'folder'
      })
        .run ()
    );
  }
}