38 lines
784 B
JavaScript
38 lines
784 B
JavaScript
|
'use strict';
|
||
|
|
const chalk = require('chalk');
|
||
|
|
const figures = require('figures');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Separator object
|
||
|
|
* Used to space/separate choices group
|
||
|
|
* @constructor
|
||
|
|
* @param {String} line Separation line content (facultative)
|
||
|
|
*/
|
||
|
|
|
||
|
|
class Separator {
|
||
|
|
constructor(line) {
|
||
|
|
this.type = 'separator';
|
||
|
|
this.line = chalk.dim(line || new Array(15).join(figures.line));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Stringify separator
|
||
|
|
* @return {String} the separator display string
|
||
|
|
*/
|
||
|
|
toString() {
|
||
|
|
return this.line;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Helper function returning false if object is a separator
|
||
|
|
* @param {Object} obj object to test against
|
||
|
|
* @return {Boolean} `false` if object is a separator
|
||
|
|
*/
|
||
|
|
|
||
|
|
Separator.exclude = function (obj) {
|
||
|
|
return obj.type !== 'separator';
|
||
|
|
};
|
||
|
|
|
||
|
|
module.exports = Separator;
|