prompt-rawlist

prompt-rawlist

Rawlist prompt. Can be used as a standalone prompt, or with a prompt system like Enquirer.

Install

Install with npm:

$ npm install --save prompt-rawlist

Usage

var RawList = require('prompt-rawlist');
var prompt = new RawList({
  name: 'colors',
  message: 'Favorite flavor?',
  choices: [
    'chocolate',
    'strawberry',
    'vanilla'
  ]
});

// async
prompt.ask(function(answer) {
  console.log(answer);
  // chocolate
});

// promise
prompt.run()
  .then(function(answer) {
    console.log(answer);
    // chocolate
  });

Enquirer usage

Register as a plugin with enquirer:

var Enquirer = require('enquirer');
var enquirer = new Enquirer();
enquirer.register('rawlist', require('prompt-rawlist'));

Declarative format

Define questions using a declarative style, similar to Inquirer.

var questions = [
  {
    type: 'rawlist',
    name: 'dinner',
    message: 'What would you like to do?',
    choices: [
      'Order a pizza',
      'Make a reservation',
      enquirer.separator(),,
      'Ask opening hours',
      'Talk to the receptionist'
    ]
  },
  {
    type: 'rawlist',
    name: 'size',
    message: 'What size would you like?',
    choices: ['Jumbo', 'Large', 'Standard', 'Medium', 'Small', 'Micro']
  }
];

enquirer.ask(questions)
  .then(function (answers) {
    console.log(answers);
  });

Expressive format

Register questions using enquirer's .question method:

enquirer.question('dinner', {
  type: 'rawlist',
  message: 'What would you like to do?',
  choices: [
    'Order a pizza',
    'Make a reservation',
    enquirer.separator(),
    'Ask opening hours',
    'Talk to the receptionist'
  ]
});

enquirer.question('size', 'What size would you like?', {
  type: 'rawlist',
  choices: ['Jumbo', 'Large', 'Standard', 'Medium', 'Small', 'Micro']
});

enquirer.ask(['dinner', 'size'])
  .then(function (answers) {
    console.log(answers);
    //=> { dinner: 'Order a pizza', size: 'Large' }
  });

Attribution

Originally based on the rawlist prompt in inquirer.

About

Related projects

• prompt-base: Base prompt module used for creating custom prompts. | homepage
• prompt-checkbox: Multiple-choice/checkbox prompt. Can be used standalone or with a prompt system like Enquirer. | homepage
• prompt-confirm: Confirm (yes/no) prompt. Can be used standalone or with a prompt system like Enquirer. | homepage
• prompt-list: List-style prompt. Can be used as a standalone prompt, or with a prompt system like… more | homepage
• prompt-question: Question object, used by Enquirer and prompt plugins. | homepage
• prompt-radio: Radio prompt. Can be used as a standalone prompt, or as a plugin for Enquirer. | homepage

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Running tests

Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

$ npm install && npm test

Author

Jon Schlinkert

• github/jonschlinkert
• twitter/jonschlinkert

License

Copyright © 2017, Jon Schlinkert. Released under the MIT License.

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