From e887517f8285680edd2ab0879aeb38869e99b990 Mon Sep 17 00:00:00 2001
From: Blaine Bublitz <blaine@iceddev.com>
Date: Sun, 8 Jun 2014 15:58:53 -0700
Subject: [PATCH] add clean task that uses the rimraf module and not streams

---
 README.md | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index d676032fb..42c1efba7 100644
--- a/README.md
+++ b/README.md
@@ -27,12 +27,20 @@ var concat = require('gulp-concat');
 var uglify = require('gulp-uglify');
 var imagemin = require('gulp-imagemin');
 
+var rimraf = require('rimraf');
+
 var paths = {
   scripts: ['client/js/**/*.coffee', '!client/external/**/*.coffee'],
   images: 'client/img/**/*'
 };
 
-gulp.task('scripts', function() {
+// Not all tasks need to use streams
+// Gulp is just another node program and you can use all packages available on npm
+gulp.task('clean', function(cb){
+  rimraf('build/', cb);
+});
+
+gulp.task('scripts', ['clean'], function() {
   // Minify and copy all JavaScript (except vendor scripts)
   return gulp.src(paths.scripts)
     .pipe(coffee())
@@ -42,7 +50,7 @@ gulp.task('scripts', function() {
 });
 
 // Copy all static images
-gulp.task('images', function() {
+gulp.task('images', ['clean'], function() {
  return gulp.src(paths.images)
     // Pass in options to the task
     .pipe(imagemin({optimizationLevel: 5}))