i'm about to give up

app/models/theme.rb

@@ -25,13 +25,13 @@ class Theme < ActiveRecord::Base
   before_save do
     self.css = nil
 
-    style = ThemeIO.new(render_theme_with_context(self))
+    style = StringIO.new(render_theme_with_context(self))
 
-    style.instance_variable_set '@content_type', 'text/css'
+    style.class.class_eval { attr_accessor :original_filename, :content_type }
+
+    style.content_type = 'text/css'
+    style.original_filename = 'theme.css'
 
     self.css = style
-
-    self.css.instance_write :content_type, 'text/css'
-    self.css_content_type = 'text/css'
   end
 end

app/views/layouts/application.html.haml

@@ -13,9 +13,9 @@
     = javascript_include_tag 'i18n', 'data-turbolinks-track' => true
     = stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true
     - if user_signed_in? and not current_user.theme.nil?
-      %link{rel: 'stylesheet', href: current_user.theme.css.url, media: :all, 'data-turbolinks-track' => true}
+      %link{rel: 'stylesheet', href: current_user.theme.css.url, media: :all, 'data-turbolinks-track' => "true"}
     - if (not @user.nil?) and (not @user.theme.nil?) and (if user_signed_in? then current_user.show_foreign_themes? else true end)
-      %link{rel: 'stylesheet', href: @user.theme.css.url, media: :all, 'data-turbolinks-track' => true}
+      %link{rel: 'stylesheet', href: @user.theme.css.url, media: :all, 'data-turbolinks-track' => "true"}
     = javascript_include_tag 'application', 'data-turbolinks-track' => true
     - if user_signed_in?
       - if current_user.mod?

config/late_initializers/costanza.rb

@@ -1,10 +1,10 @@
 # I seriously hope you guys don't do this.
 
 class Paperclip::FileCommandContentTypeDetector
-  alias stupid_type_from_file_command type_from_file_command
+  alias old_type_from_file_command type_from_file_command
   def type_from_file_command
-    default = stupid_type_from_file_command
+    default = old_type_from_file_command
-    if default == 'text/x-c' and File.extname(@filename) == '.css'
+    if default.strip == 'text/x-c' or default.strip == 'text/plain' or default.strip == 'text/stylesheet'
       'text/css'
     else
       default
@@ -12,30 +12,4 @@ class Paperclip::FileCommandContentTypeDetector
   end
 end
 
-class ThemeIO < StringIO
-  def content_type
-    'text/css'
-  end
-
-  def original_filename
-    'theme.css'
-  end
-end
-
-class ThemeAdapter < Paperclip::StringioAdapter
-  def cache_current_values
-    @content_type = 'text/css'
-    @original_filename = 'theme.css'
-    @size = @target.size
-  end
-
-  def extension_for(x)
-    'css'
-  end
-end
-
-Paperclip.io_adapters.register ThemeAdapter do |target|
-  ThemeIO === target
-end
-
 # Here be monkey patches.