choices-separator

Separator for choices arrays in prompts. Based on the Separator from inquirer.

Install

Install with npm:

$ npm install --save choices-separator

Usage

var Separator = require('choices-separator');
var Prompt = require('prompt-checkbox');
 
var prompt = new Prompt({
  message: 'Which do you prefer?',
  name: 'favorites',
  choices: [
    new Separator(' = Color = '),
    {name: 'red'},
    {name: 'yellow', checked: true },
    {name: 'blue'},
    new Separator(' = Shape = '),
    {name: 'circle'},
    {name: 'triangle'},
    {name: 'square'}
  ]
});
 
prompt.run()
  .then(function(answer) {
    console.log(answer)
  });

API

Separator

Separator object, used in choices arrays in prompts, to create a visual break between sections. The default separator line is ──────── styled with ansi-dim.

Params

options {String}: Optionally provide a custom line and or prefix to use.

Example

new Separator('----');
new Separator({line: '----'})
new Separator({line: '----', prefix: '    '});

.raw

Returns the separator.line stripped of ansi styling.

returns {String}

Example

var separator = new Separator();
console.log(separator.raw());
//=> '────────'

.render

Render separator.prefix plus separator.line.

returns {String}

Example

var separator = new Separator();
console.log(separator.render());
//=> ' \u001b[2m────────\u001b[22m\n')

.exclude

Returns false if the given object is a separator.

Params

choice {Object}: object to test against
returns {Boolean}: Returns false if the given object is a separator

.toString

Stringify separator

returns {String}: Returns the separator.line string

Attribution

Originally inspired by the Separator class from Inquirer.

About

Related projects

enquirer: Intuitive, plugin-based prompt system for node.js. Much faster and lighter alternative to Inquirer, with all… more | homepage

Contributing

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

Building docs

(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)

To generate the readme, run the following command:

$ npm install -g verbose/verb#dev verb-generate-readme && verb

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

License

This file was generated by verb-generate-readme, v0.6.0, on May 17, 2017.

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