update packages

3 files changed, 43 insertions, 7 deletions

diff --git a/node_modules/y18n/README.md b/node_modules/y18n/README.md
index 9859458f2..826474f20 100644
--- a/node_modules/y18n/README.md
+++ b/node_modules/y18n/README.md
@@ -4,6 +4,7 @@
 [![Coverage Status][coveralls-image]][coveralls-url]
 [![NPM version][npm-image]][npm-url]
 [![js-standard-style][standard-image]][standard-url]
+[![Conventional Commits](https://img.shields.io/badge/Conventional%20Commits-1.0.0-yellow.svg)](https://conventionalcommits.org)
 
 The bare-bones internationalization library used by yargs.
 
@@ -23,6 +24,19 @@ output:
 
 `my awesome string foo`
 
+_using tagged template literals_
+
+```js
+var __ = require('y18n').__
+var str = 'foo'
+
+console.log(__`my awesome string ${str}`)
+```
+
+output:
+
+`my awesome string foo`
+
 _pluralization support:_
 
 ```js
@@ -60,6 +74,10 @@ Create an instance of y18n with the config provided, options include:
 
 Print a localized string, `%s` will be replaced with `arg`s.
 
+This function can also be used as a tag for a template literal. You can use it
+like this: <code>__&#96;hello ${'world'}&#96;</code>. This will be equivalent to
+`__('hello %s', 'world')`.
+
 ### y18n.\_\_n(singularString, pluralString, count, arg, arg, arg)
 
 Print a localized string with appropriate pluralization. If `%d` is provided
diff --git a/node_modules/y18n/index.js b/node_modules/y18n/index.js
index 91b159e34..d72068162 100644
--- a/node_modules/y18n/index.js
+++ b/node_modules/y18n/index.js
@@ -16,6 +16,9 @@ function Y18N (opts) {
 }
 
 Y18N.prototype.__ = function () {
+  if (typeof arguments[0] !== 'string') {
+    return this._taggedLiteral.apply(this, arguments)
+  }
   var args = Array.prototype.slice.call(arguments)
   var str = args.shift()
   var cb = function () {} // start with noop.
@@ -40,6 +43,19 @@ Y18N.prototype.__ = function () {
   return util.format.apply(util, [this.cache[this.locale][str] || str].concat(args))
 }
 
+Y18N.prototype._taggedLiteral = function (parts) {
+  var args = arguments
+  var str = ''
+  parts.forEach(function (part, i) {
+    var arg = args[i + 1]
+    str += part
+    if (typeof arg !== 'undefined') {
+      str += '%s'
+    }
+  })
+  return this.__.apply(null, [str].concat([].slice.call(arguments, 1)))
+}
+
 Y18N.prototype._enqueueWrite = function (work) {
   this.writeQueue.push(work)
   if (this.writeQueue.length === 1) this._processWriteQueue()
diff --git a/node_modules/y18n/package.json b/node_modules/y18n/package.json
index e4e594430..f44d52d35 100644
--- a/node_modules/y18n/package.json
+++ b/node_modules/y18n/package.json
@@ -1,12 +1,13 @@
 {
   "name": "y18n",
-  "version": "3.2.1",
+  "version": "4.0.0",
   "description": "the bare-bones internationalization library used by yargs",
   "main": "index.js",
   "scripts": {
     "pretest": "standard",
     "test": "nyc mocha",
-    "coverage": "nyc report --reporter=text-lcov | coveralls"
+    "coverage": "nyc report --reporter=text-lcov | coveralls",
+    "release": "standard-version"
   },
   "repository": {
     "type": "git",
@@ -27,11 +28,12 @@
   },
   "homepage": "https://github.com/yargs/y18n",
   "devDependencies": {
-    "chai": "^3.4.1",
-    "coveralls": "^2.11.6",
-    "mocha": "^2.3.4",
-    "nyc": "^6.1.1",
+    "chai": "^4.0.1",
+    "coveralls": "^3.0.0",
+    "mocha": "^4.0.1",
+    "nyc": "^11.0.1",
     "rimraf": "^2.5.0",
-    "standard": "^5.4.1"
+    "standard": "^10.0.0-beta.0",
+    "standard-version": "^4.2.0"
   }
 }