Use rollup and package.json to generate banner

dist/expanding.jquery.js

@@ -1,3 +1,10 @@
+/*
+ * ExpandingTextareas 0.2.0
+ * Copyright © 2011+ Brian Grinstead
+ * Released under the MIT license
+ * http://bgrins.github.com/ExpandingTextareas/
+ */
+
 (function () {
 'use strict';
 
@@ -175,13 +182,6 @@ TextareaClone.prototype = {
   }
 }
 
-// Expanding Textareas v0.2.0
-// MIT License
-// https://github.com/bgrins/ExpandingTextareas
-
-// Class Definition
-// ================
-
 function Expanding (textarea) {
   var _this = this
   this.element = createElement()
@@ -204,7 +204,6 @@ function Expanding (textarea) {
 }
 
 Expanding.prototype = {
-  // Updates the clone with the textarea value
   update: function () {
     this.textareaClone.value(this.textarea.value())
     dispatch('expanding:update', { target: this.textarea.element })
@@ -214,8 +213,6 @@ Expanding.prototype = {
     setStyles.call(this)
   },
 
-  // Tears down the plugin: removes generated elements, applies styles
-  // that were prevously present, removes instance from data, unbinds events
   destroy: function () {
     this.element.removeChild(this.textareaClone.element)
     this.element.parentNode.insertBefore(this.textarea.element, this.element)

dist/expanding.js

@@ -1,3 +1,10 @@
+/*
+ * ExpandingTextareas 0.2.0
+ * Copyright © 2011+ Brian Grinstead
+ * Released under the MIT license
+ * http://bgrins.github.com/ExpandingTextareas/
+ */
+
 (function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
   typeof define === 'function' && define.amd ? define(factory) :
@@ -174,13 +181,6 @@ TextareaClone.prototype = {
   }
 }
 
-// Expanding Textareas v0.2.0
-// MIT License
-// https://github.com/bgrins/ExpandingTextareas
-
-// Class Definition
-// ================
-
 function Expanding (textarea) {
   var _this = this
   this.element = createElement()
@@ -203,7 +203,6 @@ function Expanding (textarea) {
 }
 
 Expanding.prototype = {
-  // Updates the clone with the textarea value
   update: function () {
     this.textareaClone.value(this.textarea.value())
     dispatch('expanding:update', { target: this.textarea.element })
@@ -213,8 +212,6 @@ Expanding.prototype = {
     setStyles.call(this)
   },
 
-  // Tears down the plugin: removes generated elements, applies styles
-  // that were prevously present, removes instance from data, unbinds events
   destroy: function () {
     this.element.removeChild(this.textareaClone.element)
     this.element.parentNode.insertBefore(this.textarea.element, this.element)

package.json

@@ -8,25 +8,21 @@
     "url": "git://github.com/bgrins/ExpandingTextareas.git"
   },
   "bugs": "https://github.com/bgrins/ExpandingTextareas/issues",
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "http://mit-license.org/"
-    }
-  ],
+  "license": "MIT",
   "author": {
     "name": "Brian Grinstead",
     "web": "http://briangrinstead.com/"
   },
   "main": "dist/expanding.js",
   "scripts": {
-    "build": "rollup -c rollup.config.jquery.js",
+    "build": "rollup -c && rollup -c rollup.config.jquery.js",
     "test": "standard src/*.js && node-qunit-phantomjs ./test/index.html"
   },
   "dependencies": {},
   "devDependencies": {
     "node-qunit-phantomjs": "^1.4.0",
     "rollup": "^0.34.11",
+    "rollup-plugin-json": "^2.0.1",
     "standard": "^8.0.0"
   }
 }

rollup.config.jquery.js

@@ -1,5 +1,7 @@
-export default {
+import config from './rollup.config'
+
+export default Object.assign({}, config, {
   entry: 'src/expanding.jquery.js',
   dest: 'dist/expanding.jquery.js',
   format: 'iife'
-};
+})

rollup.config.js

@@ -1,6 +1,19 @@
+import json from 'rollup-plugin-json'
+var pkg = require('./package.json')
+
 export default {
   entry: 'src/expanding.js',
   dest: 'dist/expanding.js',
   format: 'umd',
-  moduleName: 'Expanding'
-};
+  moduleName: 'Expanding',
+  plugins: [json({ include: ['./package.json'] })],
+  banner: [
+    '/*',
+    ' * ' + pkg.name + ' ' + pkg.version,
+    ' * Copyright © 2011+ ' + pkg.author.name,
+    ' * Released under the ' + pkg.license + ' license',
+    ' * ' + pkg.homepage,
+    ' */',
+    ''
+  ].join('\n')
+}