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var gulp         = require('gulp');
var concat       = require('gulp-concat');
var rename       = require('gulp-rename');
var uglify       = require('gulp-uglify');
var size         = require('gulp-size');
var browserSync  = require('browser-sync');
var config       = require('../config').scripts;

// Erzeuge die optimized.js
gulp.task('scriptsFoot', function() {
   return gulp.src(config.foot.src)
      .pipe(concat('optimized.js'))
      .pipe(gulp.dest(config.foot.dest))
      .pipe(rename('optimized.min.js'))
      .pipe(uglify())
      .pipe(size())
      .pipe(gulp.dest(config.foot.dest))
      .pipe(browserSync.reload({stream:true, once: true}));
});