From 66b6b2a568131deb5e52500ce849774e13979214 Mon Sep 17 00:00:00 2001
From: Kevin Jahns <kevin.jahns@rwth-aachen.de>
Date: Mon, 14 Nov 2016 10:30:10 +0100
Subject: [PATCH] added banner to distribution files. Fixes #56

---
 gulpfile.helper.js | 12 +++++++++++-
 package.json       |  5 +++--
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/gulpfile.helper.js b/gulpfile.helper.js
index 18c3ec48..d853a7f3 100644
--- a/gulpfile.helper.js
+++ b/gulpfile.helper.js
@@ -36,6 +36,15 @@ module.exports = function (gulp, helperOptions) {
     files.distEs5 = [files.dist]
   }
 
+  var header = require('gulp-header')
+  var banner = ['/**',
+    ' * <%= pkg.name %> - <%= pkg.description %>',
+    ' * @version v<%= pkg.version %>',
+    ' * @link <%= pkg.homepage %>',
+    ' * @license <%= pkg.license %>',
+    ' */',
+    ''].join('\n')
+
   gulp.task('dist:es5', function () {
     var babelOptions = {
       presets: ['es2015']
@@ -51,6 +60,7 @@ module.exports = function (gulp, helperOptions) {
       .pipe($.if(!options.debug, $.uglify().on('error', function (e) {
         console.log('\x07', e.message, JSON.stringify(e)); return this.end()
       })))
+      .pipe(header(banner, { pkg : require('./package.json') } ))
       .pipe($.sourcemaps.write('.'))
       .pipe(gulp.dest('./dist/')))
   })
@@ -67,8 +77,8 @@ module.exports = function (gulp, helperOptions) {
       .pipe($.rename({
         extname: '.es6'
       }))
+      .pipe(header(banner, { pkg : require('./package.json') } ))
       .pipe($.sourcemaps.write('.'))
-
       .pipe(gulp.dest('./dist/')))
   })
 
diff --git a/package.json b/package.json
index f3bccb50..4d2d984f 100644
--- a/package.json
+++ b/package.json
@@ -53,6 +53,7 @@
     "gulp-concat": "^2.6.0",
     "gulp-filter": "^3.0.1",
     "gulp-git": "^1.6.0",
+    "gulp-header": "^1.8.8",
     "gulp-if": "^2.0.0",
     "gulp-jasmine": "^2.0.1",
     "gulp-jasmine-browser": "^0.2.3",
@@ -63,6 +64,7 @@
     "gulp-shell": "^0.5.1",
     "gulp-sourcemaps": "^1.5.2",
     "gulp-tag-version": "^1.3.0",
+    "gulp-uglify": "^2.0.0",
     "gulp-util": "^3.0.6",
     "gulp-watch": "^4.3.5",
     "minimist": "^1.2.0",
@@ -72,7 +74,6 @@
     "seedrandom": "^2.4.2",
     "standard": "^5.2.2",
     "vinyl-buffer": "^1.0.0",
-    "vinyl-source-stream": "^1.1.0",
-    "gulp-uglify": "^2.0.0"
+    "vinyl-source-stream": "^1.1.0"
   }
 }