1 files changed, 404 insertions, 0 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/npmlog/lib/log.js b/sandbox/testAppNevena/Front/node_modules/npmlog/lib/log.js
new file mode 100644
index 00000000..be650c6a
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/npmlog/lib/log.js
@@ -0,0 +1,404 @@
+'use strict'
+var Progress = require('are-we-there-yet')
+var Gauge = require('gauge')
+var EE = require('events').EventEmitter
+var log = exports = module.exports = new EE()
+var util = require('util')
+
+var setBlocking = require('set-blocking')
+var consoleControl = require('console-control-strings')
+
+setBlocking(true)
+var stream = process.stderr
+Object.defineProperty(log, 'stream', {
+  set: function (newStream) {
+    stream = newStream
+    if (this.gauge) {
+      this.gauge.setWriteTo(stream, stream)
+    }
+  },
+  get: function () {
+    return stream
+  },
+})
+
+// by default, decide based on tty-ness.
+var colorEnabled
+log.useColor = function () {
+  return colorEnabled != null ? colorEnabled : stream.isTTY
+}
+
+log.enableColor = function () {
+  colorEnabled = true
+  this.gauge.setTheme({ hasColor: colorEnabled, hasUnicode: unicodeEnabled })
+}
+log.disableColor = function () {
+  colorEnabled = false
+  this.gauge.setTheme({ hasColor: colorEnabled, hasUnicode: unicodeEnabled })
+}
+
+// default level
+log.level = 'info'
+
+log.gauge = new Gauge(stream, {
+  enabled: false, // no progress bars unless asked
+  theme: { hasColor: log.useColor() },
+  template: [
+    { type: 'progressbar', length: 20 },
+    { type: 'activityIndicator', kerning: 1, length: 1 },
+    { type: 'section', default: '' },
+    ':',
+    { type: 'logline', kerning: 1, default: '' },
+  ],
+})
+
+log.tracker = new Progress.TrackerGroup()
+
+// we track this separately as we may need to temporarily disable the
+// display of the status bar for our own loggy purposes.
+log.progressEnabled = log.gauge.isEnabled()
+
+var unicodeEnabled
+
+log.enableUnicode = function () {
+  unicodeEnabled = true
+  this.gauge.setTheme({ hasColor: this.useColor(), hasUnicode: unicodeEnabled })
+}
+
+log.disableUnicode = function () {
+  unicodeEnabled = false
+  this.gauge.setTheme({ hasColor: this.useColor(), hasUnicode: unicodeEnabled })
+}
+
+log.setGaugeThemeset = function (themes) {
+  this.gauge.setThemeset(themes)
+}
+
+log.setGaugeTemplate = function (template) {
+  this.gauge.setTemplate(template)
+}
+
+log.enableProgress = function () {
+  if (this.progressEnabled) {
+    return
+  }
+
+  this.progressEnabled = true
+  this.tracker.on('change', this.showProgress)
+  if (this._paused) {
+    return
+  }
+
+  this.gauge.enable()
+}
+
+log.disableProgress = function () {
+  if (!this.progressEnabled) {
+    return
+  }
+  this.progressEnabled = false
+  this.tracker.removeListener('change', this.showProgress)
+  this.gauge.disable()
+}
+
+var trackerConstructors = ['newGroup', 'newItem', 'newStream']
+
+var mixinLog = function (tracker) {
+  // mixin the public methods from log into the tracker
+  // (except: conflicts and one's we handle specially)
+  Object.keys(log).forEach(function (P) {
+    if (P[0] === '_') {
+      return
+    }
+
+    if (trackerConstructors.filter(function (C) {
+      return C === P
+    }).length) {
+      return
+    }
+
+    if (tracker[P]) {
+      return
+    }
+
+    if (typeof log[P] !== 'function') {
+      return
+    }
+
+    var func = log[P]
+    tracker[P] = function () {
+      return func.apply(log, arguments)
+    }
+  })
+  // if the new tracker is a group, make sure any subtrackers get
+  // mixed in too
+  if (tracker instanceof Progress.TrackerGroup) {
+    trackerConstructors.forEach(function (C) {
+      var func = tracker[C]
+      tracker[C] = function () {
+        return mixinLog(func.apply(tracker, arguments))
+      }
+    })
+  }
+  return tracker
+}
+
+// Add tracker constructors to the top level log object
+trackerConstructors.forEach(function (C) {
+  log[C] = function () {
+    return mixinLog(this.tracker[C].apply(this.tracker, arguments))
+  }
+})
+
+log.clearProgress = function (cb) {
+  if (!this.progressEnabled) {
+    return cb && process.nextTick(cb)
+  }
+
+  this.gauge.hide(cb)
+}
+
+log.showProgress = function (name, completed) {
+  if (!this.progressEnabled) {
+    return
+  }
+
+  var values = {}
+  if (name) {
+    values.section = name
+  }
+
+  var last = log.record[log.record.length - 1]
+  if (last) {
+    values.subsection = last.prefix
+    var disp = log.disp[last.level] || last.level
+    var logline = this._format(disp, log.style[last.level])
+    if (last.prefix) {
+      logline += ' ' + this._format(last.prefix, this.prefixStyle)
+    }
+
+    logline += ' ' + last.message.split(/\r?\n/)[0]
+    values.logline = logline
+  }
+  values.completed = completed || this.tracker.completed()
+  this.gauge.show(values)
+}.bind(log) // bind for use in tracker's on-change listener
+
+// temporarily stop emitting, but don't drop
+log.pause = function () {
+  this._paused = true
+  if (this.progressEnabled) {
+    this.gauge.disable()
+  }
+}
+
+log.resume = function () {
+  if (!this._paused) {
+    return
+  }
+
+  this._paused = false
+
+  var b = this._buffer
+  this._buffer = []
+  b.forEach(function (m) {
+    this.emitLog(m)
+  }, this)
+  if (this.progressEnabled) {
+    this.gauge.enable()
+  }
+}
+
+log._buffer = []
+
+var id = 0
+log.record = []
+log.maxRecordSize = 10000
+log.log = function (lvl, prefix, message) {
+  var l = this.levels[lvl]
+  if (l === undefined) {
+    return this.emit('error', new Error(util.format(
+      'Undefined log level: %j', lvl)))
+  }
+
+  var a = new Array(arguments.length - 2)
+  var stack = null
+  for (var i = 2; i < arguments.length; i++) {
+    var arg = a[i - 2] = arguments[i]
+
+    // resolve stack traces to a plain string.
+    if (typeof arg === 'object' && arg instanceof Error && arg.stack) {
+      Object.defineProperty(arg, 'stack', {
+        value: stack = arg.stack + '',
+        enumerable: true,
+        writable: true,
+      })
+    }
+  }
+  if (stack) {
+    a.unshift(stack + '\n')
+  }
+  message = util.format.apply(util, a)
+
+  var m = {
+    id: id++,
+    level: lvl,
+    prefix: String(prefix || ''),
+    message: message,
+    messageRaw: a,
+  }
+
+  this.emit('log', m)
+  this.emit('log.' + lvl, m)
+  if (m.prefix) {
+    this.emit(m.prefix, m)
+  }
+
+  this.record.push(m)
+  var mrs = this.maxRecordSize
+  var n = this.record.length - mrs
+  if (n > mrs / 10) {
+    var newSize = Math.floor(mrs * 0.9)
+    this.record = this.record.slice(-1 * newSize)
+  }
+
+  this.emitLog(m)
+}.bind(log)
+
+log.emitLog = function (m) {
+  if (this._paused) {
+    this._buffer.push(m)
+    return
+  }
+  if (this.progressEnabled) {
+    this.gauge.pulse(m.prefix)
+  }
+
+  var l = this.levels[m.level]
+  if (l === undefined) {
+    return
+  }
+
+  if (l < this.levels[this.level]) {
+    return
+  }
+
+  if (l > 0 && !isFinite(l)) {
+    return
+  }
+
+  // If 'disp' is null or undefined, use the lvl as a default
+  // Allows: '', 0 as valid disp
+  var disp = log.disp[m.level] != null ? log.disp[m.level] : m.level
+  this.clearProgress()
+  m.message.split(/\r?\n/).forEach(function (line) {
+    var heading = this.heading
+    if (heading) {
+      this.write(heading, this.headingStyle)
+      this.write(' ')
+    }
+    this.write(disp, log.style[m.level])
+    var p = m.prefix || ''
+    if (p) {
+      this.write(' ')
+    }
+
+    this.write(p, this.prefixStyle)
+    this.write(' ' + line + '\n')
+  }, this)
+  this.showProgress()
+}
+
+log._format = function (msg, style) {
+  if (!stream) {
+    return
+  }
+
+  var output = ''
+  if (this.useColor()) {
+    style = style || {}
+    var settings = []
+    if (style.fg) {
+      settings.push(style.fg)
+    }
+
+    if (style.bg) {
+      settings.push('bg' + style.bg[0].toUpperCase() + style.bg.slice(1))
+    }
+
+    if (style.bold) {
+      settings.push('bold')
+    }
+
+    if (style.underline) {
+      settings.push('underline')
+    }
+
+    if (style.inverse) {
+      settings.push('inverse')
+    }
+
+    if (settings.length) {
+      output += consoleControl.color(settings)
+    }
+
+    if (style.beep) {
+      output += consoleControl.beep()
+    }
+  }
+  output += msg
+  if (this.useColor()) {
+    output += consoleControl.color('reset')
+  }
+
+  return output
+}
+
+log.write = function (msg, style) {
+  if (!stream) {
+    return
+  }
+
+  stream.write(this._format(msg, style))
+}
+
+log.addLevel = function (lvl, n, style, disp) {
+  // If 'disp' is null or undefined, use the lvl as a default
+  if (disp == null) {
+    disp = lvl
+  }
+
+  this.levels[lvl] = n
+  this.style[lvl] = style
+  if (!this[lvl]) {
+    this[lvl] = function () {
+      var a = new Array(arguments.length + 1)
+      a[0] = lvl
+      for (var i = 0; i < arguments.length; i++) {
+        a[i + 1] = arguments[i]
+      }
+
+      return this.log.apply(this, a)
+    }.bind(this)
+  }
+  this.disp[lvl] = disp
+}
+
+log.prefixStyle = { fg: 'magenta' }
+log.headingStyle = { fg: 'white', bg: 'black' }
+
+log.style = {}
+log.levels = {}
+log.disp = {}
+log.addLevel('silly', -Infinity, { inverse: true }, 'sill')
+log.addLevel('verbose', 1000, { fg: 'cyan', bg: 'black' }, 'verb')
+log.addLevel('info', 2000, { fg: 'green' })
+log.addLevel('timing', 2500, { fg: 'green', bg: 'black' })
+log.addLevel('http', 3000, { fg: 'green', bg: 'black' })
+log.addLevel('notice', 3500, { fg: 'cyan', bg: 'black' })
+log.addLevel('warn', 4000, { fg: 'black', bg: 'yellow' }, 'WARN')
+log.addLevel('error', 5000, { fg: 'red', bg: 'black' }, 'ERR!')
+log.addLevel('silent', Infinity)
+
+// allow 'error' prefix
+log.on('error', function () {})