choices-separator
v2.0.0
Published
Separator for choices arrays in prompts. Based on the Separator from inquirer.
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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 customline
and orprefix
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 againstreturns
{Boolean}: Returns false if the given object is a separator
.toString
Stringify separator
returns
{String}: Returns theseparator.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
Copyright © 2017, Jon Schlinkert. Released under the MIT License.
This file was generated by verb-generate-readme, v0.6.0, on May 17, 2017.