lib/active_admin/csv_builder.rb in activeadmin-0.4.4 vs lib/active_admin/csv_builder.rb in activeadmin-0.5.0.pre

@@ -5,10 +5,14 @@
   #
   #   csv_builder = CSVBuilder.new
   #   csv_builder.column :id
   #   csv_builder.column("Name") { |resource| resource.full_name }
   #
+  #   csv_builder = CSVBuilder.new :separator => ";"
+  #   csv_builder.column :id
+  #
+  #
   class CSVBuilder
 
     # Return a default CSVBuilder for a resource
     # The CSVBuilder's columns would be Id followed by this
     # resource's content columns
@@ -19,13 +23,14 @@
           csv_builder.column(content_column.name.to_sym)
         end
       end
     end
 
-    attr_reader :columns
+    attr_reader :columns, :column_separator
 
-    def initialize(&block)
-      @columns = []
+    def initialize(options={}, &block)
+      @columns          = []
+      @column_separator = options.delete(:separator)
       instance_eval &block if block_given?
     end
 
     # Add a column
     def column(name, &block)