gistfile1.js

YeomanGenerator.prototype.askForThings = function askForThings() {
  var cb = this.async();
  var prompts = [{
    name: 'questionOne',
    type: 'list',
    message: 'Message, message?',
    choices: ['optionOne', 'optionTwo', 'optionThree', 'optionFour', 'optionFive', 'optionSix', 'None'],
    filter: function(value) { 
      return value.toLowerCase(); 
    }
  }

gistfile2.js

YeomanGenerator.prototype.askForMoreThings = function askForMoreThings() {
  var cb = this.async();

  var questionOne         = this.questionOne;

    {
      name: 'questionOneDirectory',
      message: 'Question question',
      default: function(default) {
        if (this.questionOne === 'optionOne') {
          this.default("'/directory/_one'");
        }
        else if (this.questionOne === 'optionTwo') {
          this.default("'/directory/_two'");
        }
        else if (this.questionOne === 'optionThree') {
          this.default("'/directory/_three'");
        }
        else if (this.questionOne === 'optionFour') {
          this.default("'/directory/_four'");
        }
        else if (this.questionOne === 'optionFive') {
          this.default("'/directory/_five'");
        }
        else if (this.questionOne === 'optionSix') {
          this.default("'/directory/_six'");
        }
      },
      filter: function(value) { return value.split('/').pop(); },
      when: function() {
        return questionOne;
      },