"Fossies" - the Fresh Open Source Software Archive

Member "Atom/resources/app/apm/node_modules/gauge/progress-bar.js" (8 Mar 2017, 998 Bytes) of archive /windows/misc/atom-windows.zip:


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    1 'use strict'
    2 var validate = require('aproba')
    3 var renderTemplate = require('./render-template.js')
    4 var wideTruncate = require('./wide-truncate')
    5 var stringWidth = require('string-width')
    6 
    7 module.exports = function (theme, width, completed) {
    8   validate('ONN', [theme, width, completed])
    9   if (completed < 0) completed = 0
   10   if (completed > 1) completed = 1
   11   if (width <= 0) return ''
   12   var sofar = Math.round(width * completed)
   13   var rest = width - sofar
   14   var template = [
   15     {type: 'complete', value: repeat(theme.complete, sofar), length: sofar},
   16     {type: 'remaining', value: repeat(theme.remaining, rest), length: rest}
   17   ]
   18   return renderTemplate(width, template, theme)
   19 }
   20 
   21 // lodash's way of repeating
   22 function repeat (string, width) {
   23   var result = ''
   24   var n = width
   25   do {
   26     if (n % 2) {
   27       result += string
   28     }
   29     n = Math.floor(n / 2)
   30     /*eslint no-self-assign: 0*/
   31     string += string
   32   } while (n && stringWidth(result) < width)
   33 
   34   return wideTruncate(result, width)
   35 }