| 1 | var spinners = {
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| 2 | Box1: '⠋⠙⠹⠸⠼⠴⠦⠧⠇⠏',
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| 3 | Box2: '⠋⠙⠚⠞⠖⠦⠴⠲⠳⠓',
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| 4 | Box3: '⠄⠆⠇⠋⠙⠸⠰⠠⠰⠸⠙⠋⠇⠆',
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| 5 | Box4: '⠋⠙⠚⠒⠂⠂⠒⠲⠴⠦⠖⠒⠐⠐⠒⠓⠋',
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| 6 | Box5: '⠁⠉⠙⠚⠒⠂⠂⠒⠲⠴⠤⠄⠄⠤⠴⠲⠒⠂⠂⠒⠚⠙⠉⠁',
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| 7 | Box6: '⠈⠉⠋⠓⠒⠐⠐⠒⠖⠦⠤⠠⠠⠤⠦⠖⠒⠐⠐⠒⠓⠋⠉⠈',
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| 8 | Box7: '⠁⠁⠉⠙⠚⠒⠂⠂⠒⠲⠴⠤⠄⠄⠤⠠⠠⠤⠦⠖⠒⠐⠐⠒⠓⠋⠉⠈⠈',
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| 9 | Spin1: '|/-\\',
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| 10 | Spin2: '◴◷◶◵',
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| 11 | Spin3: '◰◳◲◱',
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| 12 | Spin4: '◐◓◑◒',
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| 13 | Spin5: '▉▊▋▌▍▎▏▎▍▌▋▊▉',
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| 14 | Spin6: '▌▄▐▀',
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| 15 | Spin7: '╫╪',
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| 16 | Spin8: '■□▪▫',
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| 17 | Spin9: '←↑→↓'
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| 18 | }
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| 19 |
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| 20 | function Spin (type, words) {
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| 21 | this.pos = 0
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| 22 | this.words = words ? words + ' ' : ''
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| 23 | this.type = type || 'Spin1'
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| 24 | }
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| 25 |
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| 26 | Spin.prototype = {
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| 27 | counstructor: Spin,
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| 28 | start: function () {
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| 29 | var spinner = spinners[this.type]
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| 30 | this.loop = setInterval(function () {
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| 31 | process.stdout.write('\r' + this.words + spinner.charAt(this.pos))
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| 32 | if (this.pos === spinner.length - 1) {
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| 33 | this.pos = 0
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| 34 | } else {
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| 35 | this.pos++
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| 36 | }
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| 37 | }.bind(this), 100)
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| 38 | },
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| 39 | stop: function () {
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| 40 | process.stdout.write('\r')
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| 41 | clearInterval(this.loop)
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| 42 | }
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| 43 | }
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| 44 |
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| 45 | module.exports = Spin
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