Add extra theme assets to the asset path

The new version of Sprockets for Rails 4.2 only adds assets from the
base path so we need to add this ourselves.

https://github.com/rails/sprockets-rails/blob/v3.2.0/lib/sprockets/railtie.rb#L84-L87

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/alavetelitheme.rb b/lib/alavetelitheme.rb
index 0658142..c472d34 100644
--- a/lib/alavetelitheme.rb
+++ b/lib/alavetelitheme.rb
@@ -45,6 +45,20 @@ $alaveteli_route_extensions << 'custom-routes.rb'
   Rails.application.config.assets.paths.unshift theme_asset_path
 end
 
+# Append individual theme assets to the asset path
+theme_asset_path = File.join(File.dirname(__FILE__),
+                             '..',
+                             'app',
+                             'assets')
+theme_asset_path = Pathname.new(theme_asset_path).cleanpath.to_s
+
+LOOSE_THEME_ASSETS = lambda do |logical_path, filename|
+  filename.start_with?(theme_asset_path) &&
+  !['.js', '.css', ''].include?(File.extname(logical_path))
+end
+
+Rails.application.config.assets.precompile.unshift(LOOSE_THEME_ASSETS)
+
 # Tell FastGettext about the theme's translations: look in the theme's
 # locale-theme directory for a translation in the first place, and if
 # it isn't found, look in the Alaveteli locale directory next: