Merge pull request #24 from css-modules/import-node-modules

Enable transforming of files in node_modules

Author: joshgillies

index.js

@@ -73,7 +73,7 @@ module.exports = function (browserify, options) {
   // bundles
   var sourceByFile = {};
 
-  browserify.transform(function transform (filename) {
+  function transform (filename) {
     // only handle .css files
     if (!cssExt.test(filename)) {
       return through();
@@ -104,6 +104,10 @@ module.exports = function (browserify, options) {
         console.error(err);
       });
     });
+  }
+
+  browserify.transform(transform, {
+    global: true
   });
 
   // wrap the `bundle` function

tests/.gitignore

@@ -0,0 +1 @@
+!node_modules

tests/cases/import-node-module/expected.css

@@ -0,0 +1,3 @@
+._styles__foo {
+  color: #F00;
+}

tests/cases/import-node-module/main.js

@@ -0,0 +1 @@
+var styles = require('cool-styles/styles.css');