Release 0.0.8

owais · owais · commit 883bc523984c · 2015-05-25T01:54:13.000+05:30
* Added support to render different file types from the same bundle separately
diff --git a/README.md b/README.md
@@ -142,6 +142,23 @@ and your webpack config is located at `/home/src/assets/webpack.config.js`, then
 
 `render_bundle` will render the proper `<script>` and `<link>` tags needed in your template.
 
+`render_bundle` also takes a second argument which can be a file extension to match. This is useful when you want to render different types for files in separately. For example, to render CSS in head and JS at bottom we can do something like this,
+
+```HTML+Django
+{% load render_bundle from webpack_loader %}
+
+<html>
+  <head>
+    {% render_bundle 'main' 'css' %}
+  </head>
+  <body>
+    ....
+    {% render_bundle 'main' 'js' %}
+  </body>
+</head>
+```
+
+
 <br>
 
 ## How to use in Production
diff --git a/setup.py b/setup.py
@@ -2,7 +2,7 @@
 setup(
   name = 'django-webpack-loader',
   packages = ['webpack_loader', 'webpack_loader/templatetags'], # this must be the same as the name above
-  version = '0.0.7',
+  version = '0.0.8',
   description = 'Load your webpack bundles and chunks in django',
   author = 'Owais Lone',
   author_email = 'hello@owaislone.org',
diff --git a/tests/app/templates/home.html b/tests/app/templates/home.html
@@ -4,10 +4,11 @@
   <head>
     <meta charset="UTF-8">
     <title>Example</title>
+    {% render_bundle 'main' 'css' %}
   </head>
   
   <body>
     <div id="react-app"></div>
-    {% render_bundle 'main' %}
+    {% render_bundle 'main' 'js' %}
   </body>
 </html>
diff --git a/webpack_loader/templatetags/webpack_loader.py b/webpack_loader/templatetags/webpack_loader.py
@@ -7,9 +7,13 @@
 register = template.Library()
 
 
-@register.simple_tag
-def render_bundle(bundle_name):
-    bundle = get_bundle(bundle_name)
+def filter_by_extension(bundle, extension):
+    for chunk in bundle:
+        if chunk['name'].endswith('.{}'.format(extension)):
+            yield chunk
+
+
+def render_as_tags(bundle):
     tags = []
     for chunk in bundle:
         url = chunk.get('publicPath') or chunk['url']
@@ -18,3 +22,11 @@ def render_bundle(bundle_name):
         elif chunk['name'].endswith('.css'):
             tags.append('<link type="text/css" href="{}" rel="stylesheet">'.format(url))
     return '\n'.join(tags)
+
+
+@register.simple_tag
+def render_bundle(bundle_name, extension=None):
+    bundle = get_bundle(bundle_name)
+    if extension:
+        bundle = filter_by_extension(bundle, extension)
+    return render_as_tags(bundle)
