1 files changed, 29 insertions, 219 deletions
diff --git a/deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/progress-bar.js b/deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/progress-bar.js
index ddfc4a44be..7f8dd68be2 100644
--- a/deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/progress-bar.js
+++ b/deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/progress-bar.js
@@ -1,225 +1,35 @@
-"use strict"
-var hasUnicode = require("has-unicode")
-var ansi = require("ansi")
-var align = {
-  center: require("lodash.pad"),
-  left:   require("lodash.padend"),
-  right:  require("lodash.padstart")
-}
-var defaultStream = process.stderr
-function isTTY() {
-  return process.stderr.isTTY
-}
-function getWritableTTYColumns() {
-  // Writing to the final column wraps the line
-  // We have to use stdout here, because Node's magic SIGWINCH handler only
-  // updates process.stdout, not process.stderr
-  return process.stdout.columns - 1
-}
-
-var ProgressBar = module.exports = function (options, cursor) {
-  if (! options) options = {}
-  if (! cursor && options.write) {
-    cursor = options
-    options = {}
-  }
-  if (! cursor) {
-    cursor = ansi(defaultStream)
-  }
-  this.cursor = cursor
-  this.showing = false
-  this.theme = options.theme || (hasUnicode() ? ProgressBar.unicode : ProgressBar.ascii)
-  this.template = options.template || [
-    {type: "name", separated: true, length: 25},
-    {type: "spinner", separated: true},
-    {type: "startgroup"},
-    {type: "completionbar"},
-    {type: "endgroup"}
+'use strict'
+var validate = require('aproba')
+var renderTemplate = require('./render-template.js')
+var wideTruncate = require('./wide-truncate')
+var stringWidth = require('string-width')
+
+module.exports = function (theme, width, completed) {
+  validate('ONN', [theme, width, completed])
+  if (completed < 0) completed = 0
+  if (completed > 1) completed = 1
+  if (width <= 0) return ''
+  var sofar = Math.round(width * completed)
+  var rest = width - sofar
+  var template = [
+    {type: 'complete', value: repeat(theme.complete, sofar), length: sofar},
+    {type: 'remaining', value: repeat(theme.remaining, rest), length: rest}
   ]
-  this.updatefreq = options.maxUpdateFrequency == null ? 50 : options.maxUpdateFrequency
-  this.lastName = ""
-  this.lastCompleted = 0
-  this.spun = 0
-  this.last = new Date(0)
-
-  var self = this
-  this._handleSizeChange = function () {
-    if (!self.showing) return
-    self.hide()
-    self.show()
-  }
-}
-ProgressBar.prototype = {}
-
-ProgressBar.unicode = {
-  startgroup: "╢",
-  endgroup: "╟",
-  complete: "█",
-  incomplete: "░",
-  spinner: "▀▐▄▌",
-  subsection: "→"
-}
-
-ProgressBar.ascii = {
-  startgroup: "|",
-  endgroup: "|",
-  complete: "#",
-  incomplete: "-",
-  spinner: "-\\|/",
-  subsection: "->"
-}
-
-ProgressBar.prototype.setTheme = function(theme) {
-  this.theme = theme
-}
-
-ProgressBar.prototype.setTemplate = function(template) {
-  this.template = template
-}
-
-ProgressBar.prototype._enableResizeEvents = function() {
-  process.stdout.on('resize', this._handleSizeChange)
-}
-
-ProgressBar.prototype._disableResizeEvents = function() {
-  process.stdout.removeListener('resize', this._handleSizeChange)
-}
-
-ProgressBar.prototype.disable = function() {
-  this.hide()
-  this.disabled = true
-}
-
-ProgressBar.prototype.enable = function() {
-  this.disabled = false
-  this.show()
-}
-
-ProgressBar.prototype.hide = function() {
-  if (!isTTY()) return
-  if (this.disabled) return
-  this.cursor.show()
-  if (this.showing) this.cursor.up(1)
-  this.cursor.horizontalAbsolute(0).eraseLine()
-  this.showing = false
+  return renderTemplate(width, template, theme)
 }
 
-var repeat = function (str, count) {
-  var out = ""
-  for (var ii=0; ii<count; ++ii) out += str
-  return out
-}
-
-ProgressBar.prototype.pulse = function(name) {
-  ++ this.spun
-  if (! this.showing) return
-  if (this.disabled) return
-
-  var baseName = this.lastName
-  name = name
-       ? ( baseName
-         ? baseName + " " + this.theme.subsection + " " + name
-         : null )
-       : baseName
-  this.show(name)
-  this.lastName = baseName
-}
-
-ProgressBar.prototype.show = function(name, completed) {
-  name = this.lastName = name || this.lastName
-  completed = this.lastCompleted = completed || this.lastCompleted
-
-  if (!isTTY()) return
-  if (this.disabled) return
-  if (! this.spun && ! completed) return
-  if (this.tryAgain) return
-  var self = this
-
-  if (this.showing && new Date() - this.last < this.updatefreq) {
-    this.tryAgain = setTimeout(function () {
-      self.tryAgain = null
-      if (self.disabled) return
-      if (! self.spun && ! completed) return
-      drawBar()
-    }, this.updatefreq - (new Date() - this.last))
-    return
-  }
-
-  return drawBar()
-
-  function drawBar() {
-    var values = {
-      name: name,
-      spinner: self.spun,
-      completed: completed
-    }
-
-    self.last = new Date()
-
-    var statusline = self.renderTemplate(self.theme, self.template, values)
-
-    if (self.showing) self.cursor.up(1)
-    self.cursor
-        .hide()
-        .horizontalAbsolute(0)
-        .write(statusline.substr(0, getWritableTTYColumns()) + "\n")
-        .show()
-
-    self.showing = true
-  }
-}
-
-ProgressBar.prototype.renderTemplate = function (theme, template, values) {
-  values.startgroup = theme.startgroup
-  values.endgroup = theme.endgroup
-  values.spinner = values.spinner
-    ? theme.spinner.substr(values.spinner % theme.spinner.length,1)
-    : ""
-
-  var output = {prebar: "", postbar: ""}
-  var status = "prebar"
-  var self = this
-  template.forEach(function(T) {
-    if (typeof T === "string") {
-      output[status] += T
-      return
+// lodash's way of repeating
+function repeat (string, width) {
+  var result = ''
+  var n = width
+  do {
+    if (n % 2) {
+      result += string
     }
-    if (T.type === "completionbar") {
-      status = "postbar"
-      return
-    }
-    if (!values.hasOwnProperty(T.type)) throw new Error("Unknown template value '"+T.type+"'")
-    var value = self.renderValue(T, values[T.type])
-    if (value === "") return
-    var sofar = output[status].length
-    var lastChar = sofar ? output[status][sofar-1] : null
-    if (T.separated && sofar && lastChar !== " ") {
-      output[status] += " "
-    }
-    output[status] += value
-    if (T.separated) output[status] += " "
-  })
-
-  var bar = ""
-  if (status === "postbar") {
-    var nonBarLen = output.prebar.length + output.postbar.length
+    n = Math.floor(n / 2)
+    /*eslint no-self-assign: 0*/
+    string += string
+  } while (n && stringWidth(result) < width)
 
-    var barLen = getWritableTTYColumns() - nonBarLen
-    var sofar = Math.round(barLen * Math.max(0,Math.min(1,values.completed||0)))
-    var rest = barLen - sofar
-    bar = repeat(theme.complete, sofar)
-        + repeat(theme.incomplete, rest)
-  }
-
-  return output.prebar + bar + output.postbar
-}
-ProgressBar.prototype.renderValue = function (template, value) {
-  if (value == null || value === "") return ""
-  var maxLength = template.maxLength || template.length
-  var minLength = template.minLength || template.length
-  var alignWith = align[template.align] || align.left
-//  if (maxLength) value = value.substr(-1 * maxLength)
-  if (maxLength) value = value.substr(0, maxLength)
-  if (minLength) value = alignWith(value, minLength)
-  return value
+  return wideTruncate(result, width)
 }