jason.rb in jason-0.4.0

- old
+ new

@@ -2,10 +2,24 @@
 require 'json'
 require 'strscan'
 
 # Renders and compiles Jason templates.
 module Jason
+  class << self
+    attr_writer :output_format
+    
+    # The output format of the JSON.
+    # 
+    # I suggest using `:pretty` for development and testing and `:compact` for
+    # production.
+    # 
+    # @returns [:pretty, :compact]
+    def output_format
+      @output_format ||= :compact
+    end
+  end
+  
   # Render a template.
   # 
   # @example
   #     Jason.render('foo: bar') # => '{"foo": "bar"}'
   # 
@@ -38,10 +52,16 @@
   # 
   # Usually, you should not have to call this method.
   # 
   # @param [String] buffer
   def self.process(buffer)
-    JSON.load(remove_trailing_commas(buffer)).to_json
+    obj = JSON.load(remove_trailing_commas(buffer))
+    
+    if output_format == :pretty
+      JSON.pretty_generate(obj)
+    else
+      JSON.generate(obj)
+    end
   end
   
   private
   
   def self.eruby_template(template)
\ No newline at end of file