fixed Google Closure compiler, export functions to window global namespace.

hartsantler · hartsantler · commit f841952eb392 · 2013-10-02T03:19:43.000-07:00
diff --git a/pythonscript/pythonjs.py b/pythonscript/pythonjs.py
@@ -78,6 +78,7 @@ def visit_FunctionDef(self, node):
                 body.append(self.visit(child))
         buffer += '\n'.join(body)
         buffer += '\n}\n'
+        buffer += 'window["%s"] = %s \n' % (node.name, node.name)  ## export to global namespace so Closure will not remove them
         return buffer
 
     def visit_Subscript(self, node):
diff --git a/tests/server.py b/tests/server.py
@@ -43,9 +43,14 @@ def pythonjs_to_javascript( src, closure_compiler=False ):
 	a = stdout.decode('utf-8')
 
 	if closure_compiler and os.path.isfile( PATHS['closure'] ):
-		x = '/tmp/input.js'; y = '/tmp/output.js'
+		x = '/tmp/input.js'; y = '/tmp/output.js';
 		f = open(x, 'wb'); f.write( a.encode('utf-8') ); f.close()
-		subprocess.call( ['java', '-jar', PATHS['closure'], '--compilation_level', 'ADVANCED_OPTIMIZATIONS', '--js', x, '--js_output_file', y] )
+		subprocess.call([
+			'java', '-jar', PATHS['closure'], 
+			'--compilation_level', 'ADVANCED_OPTIMIZATIONS', 
+			'--js', x, '--js_output_file', y,
+			#'--create_name_map_files', 
+		])
 		f = open(y, 'rb'); a = f.read().decode('utf-8'); f.close()
 
 	return a
diff --git a/tests/test_closure.html b/tests/test_closure.html
@@ -0,0 +1,22 @@
+<html>
+<head>
+<script src="pythonscript.js"></script>
+
+<script type="text/python" closure="true">
+def inline_me():
+	return 1
+
+def test():
+	i = 0
+	while i < 10:
+		i += inline_me()
+
+	print 'hello world', i
+
+</script>
+</head>
+
+<body>
+<button onclick="test()">click me</button>
+</body>
+</html>
