文件操作 - demo.js
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文件: /usr/lib/node_modules/npm/node_modules/gauge/lib/demo.js
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var Gauge = require('./') var gaugeDefault = require('./themes.js') var onExit = require('signal-exit') var activeGauge onExit(function () { activeGauge.disable() }) var themes = gaugeDefault.getThemeNames() nextBar() function nextBar () { var themeName = themes.shift() console.log('Demoing output for ' + themeName) var gt = new Gauge(process.stderr, { updateInterval: 50, theme: themeName, cleanupOnExit: false, }) activeGauge = gt var progress = 0 var cnt = 0 var pulse = setInterval(function () { gt.pulse('this is a thing that happened ' + (++cnt)) }, 110) var prog = setInterval(function () { progress += 0.04 gt.show(themeName + ':' + Math.round(progress * 1000), progress) if (progress >= 1) { clearInterval(prog) clearInterval(pulse) gt.disable() if (themes.length) { nextBar() } } }, 100) gt.show() }
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