Generate root method

rookus · Aug 5, 2011 · e9ab5f8 · e9ab5f8
1 parent aada8dc
commit e9ab5f8
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/lib/cramp/generators/templates/application/application.rb b/lib/cramp/generators/templates/application/application.rb
@@ -4,6 +4,11 @@
 module <%= app_const_base %>
   class Application
 
+    def self.root(path = nil)
+      @_root ||= File.expand_path(File.dirname(__FILE__))
+      path ? File.join(@_root, path.to_s) : @_root
+    end
+
     def self.env
       @_env ||= ENV['RACK_ENV'] || 'development'
     end

diff --git a/lib/cramp/generators/templates/application/config.ru b/lib/cramp/generators/templates/application/config.ru
@@ -9,7 +9,7 @@ if <%= app_const %>.env == 'development'
   use Rack::Reloader, 0
 
   # Serve assets from /public
-  use Rack::Static, :urls => ["/javascripts"], :root => File.expand_path("./public", __FILE__)
+  use Rack::Static, :urls => ["/javascripts"], :root => <%= app_const %>.root(:public)
 end
 
 # Running thin :