Method promptExampleName

packages/cli/generators/example/index.js:101–126

()

  _describeExamples() {}

  promptExampleName() {
    if (this.shouldExit()) return;
    if (this.options['example-name']) {
      this.exampleName = this.options['example-name'];
      return;
    }

    const choices = Object.keys(EXAMPLES).map(k => {
      return {
        name: `${k}: ${EXAMPLES[k]}`,
        value: `${k}`,
        short: `${k}`,
      };
    });
    const prompts = [
      {
        name: 'name',
        message: g.f('What example would you like to clone?'),
        type: 'list',
        choices,
      },
    ];
    return this.prompt(prompts).then(
      answers => (this.exampleName = answers.name),
    );
  }

  validateExampleName() {
    if (this.shouldExit()) return;