Refactoring

Removed browser fixes
Updated gulp to bypass native browser objects
Added source map for dist

1 files changed, 40 insertions, 14 deletions

diff --git a/gulpfile.js b/gulpfile.js
index de893a4f5..120e4532d 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -2,14 +2,21 @@
 
 'use strict';
 
+var path = require('path');
+
 var del = require('del');
 var gulp = require('gulp');
-var browserify = require('gulp-browserify-thin');
+var browserify = require('browserify');
 var jshint = require('gulp-jshint');
-var uglify = require("gulp-uglify");
-var rename = require("gulp-rename");
+var uglify = require('gulp-uglify');
+var rename = require('gulp-rename');
+var envify = require('envify/custom');
+var unreach = require('unreachable-branch-transform');
+var source = require('vinyl-source-stream');
+var exorcist = require('exorcist');
 var bower = require('bower');
 
+
 var DEST = './dist/';
 
 gulp.task('bower', function(cb){
@@ -30,27 +37,46 @@ gulp.task('clean', ['lint'], function(cb) {
 });
 
 gulp.task('build', ['clean'], function () {
-  return browserify()
-    .require('./index.js', { expose: 'web3'})
-    .bundle('ethereum.js')
-    .on('error', function(err)
-    {
-    	console.error(err.toString());
-    	process.exit(1);
+  return browserify({
+      debug: true,
+      insert_global_vars: false,
+      detectGlobals: false,
+      bundleExternal: false
+    })
+    .add('./')
+    .require('./index.js', {expose: 'web3'})
+    .transform('envify', {
+      NODE_ENV: 'build'
+    })
+    .transform('unreachable-branch-transform')
+    .transform('uglifyify', {
+      mangle: false,
+      compress: {
+        dead_code: false,
+        conditionals: true,
+        unused: false,
+        hoist_funs: true,
+        hoist_vars: true,
+        negate_iife: false
+      },
+      beautify: false,
+      warnings: true,
     })
+    .bundle()
+    .pipe(exorcist(path.join( DEST, 'ethereum.js.map')))
+    .pipe(source('ethereum.js'))
     .pipe(gulp.dest( DEST ));
 });
 
-gulp.task('minify', ['build'], function(){
+gulp.task('uglify', ['build'], function(){
   return gulp.src( DEST + 'ethereum.js')
-    .pipe(gulp.dest( DEST ))
     .pipe(uglify())
     .pipe(rename('ethereum.min.js'))
     .pipe(gulp.dest( DEST ));
 });
 
 gulp.task('watch', function() {
-  gulp.watch(['./lib/*.js'], ['lint', 'build', 'minify']);
+  gulp.watch(['./lib/*.js'], ['lint', 'build', 'uglify']);
 });
 
-gulp.task('default', ['bower', 'lint', 'build', 'minify']);
+gulp.task('default', ['bower', 'lint', 'build', 'uglify']);