From 49201f539a9243957aaa9507af573508d8b2072c Mon Sep 17 00:00:00 2001
From: Aaron Jensen <aaronjensen@gmail.com>
Date: Sun, 2 Aug 2015 00:48:08 -0700
Subject: [PATCH] clean before build

---
 gulpfile.js  | 7 ++++++-
 package.json | 3 ++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/gulpfile.js b/gulpfile.js
index 1a1db21..0c2098d 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -7,11 +7,16 @@ var nsp = require('gulp-nsp');
 var babel = require('gulp-babel');
 var watch = require('gulp-watch');
 var batch = require('gulp-batch');
+var rimraf = require('rimraf');
 
 // Initialize the babel transpiler so ES2015 files gets compiled
 // when they're loaded
 require('babel-core/register');
 
+gulp.task('clean', function(cb) {
+  rimraf('./dist', cb);
+});
+
 gulp.task('static', function() {
   return gulp.src('**/*.js')
     .pipe(excludeGitignore())
@@ -29,7 +34,7 @@ gulp.task('test', function() {
     .pipe(mocha({reporter: 'spec'}));
 });
 
-gulp.task('babel', function() {
+gulp.task('babel', ['clean'], function() {
   return gulp.src('lib/**/*.js')
     .pipe(babel())
     .pipe(gulp.dest('dist'));
diff --git a/package.json b/package.json
index 99ef345..b8e3c3f 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,7 @@
     "gulp-mocha": "^2.0.0",
     "gulp-nsp": "^0.4.5",
     "gulp-watch": "^4.3.4",
-    "lodash": "^3.0.0"
+    "lodash": "^3.0.0",
+    "rimraf": "^2.4.2"
   }
 }