Hobo::Config.settings -> Hobo.config

lib/hobo/config.rb

@@ -1,23 +1,22 @@
 module Hobo
+
+  module_function
+
+  def config
+    @@config
+  end
+
+  def config_from_hash!(hash)
+    @@config = Config.from_hash(hash)
+  end
+
   class Config
-    @@settings = nil
     class << self
-      
-      def settings
-        @@settings
-      end
-      
-      def from_hash!(hash)
-        @@settings = hash_to_struct(hash)
-      end
-
-      private
-
-      def hash_to_struct(value)
+      def from_hash(value)
         return value unless value.instance_of?(Hash)
 
         result = value.inject({}) do |acc, pair|
-          acc[pair.first] = hash_to_struct(pair.last)
+          acc[pair.first] = from_hash(pair.last)
           acc
         end
         

lib/hobo/env.rb

@@ -23,7 +23,7 @@ module Hobo
       ensure_directories
       ensure_files
       parsed = yield(CONFIG.keys.first)
-      Config.from_hash!(parsed)
+      Hobo.config_from_hash!(parsed)
     end
   end
 end

test/hobo/config_test.rb

@@ -4,8 +4,8 @@ class ConfigTest < Test::Unit::TestCase
 
   context "Hobo configuration" do
     test "a hash source is converted to dot methods"  do
-      Hobo::Config.from_hash!(:a => {:b => 1})
-      assert_equal Hobo::Config.settings.a.b, 1
+      Hobo.config_from_hash!(:a => {:b => 1})
+      assert_equal Hobo.config.a.b, 1
     end
   end
 end

test/hobo/env_test.rb

@@ -24,7 +24,8 @@ class EnvTest < Test::Unit::TestCase
         assert_equal file, Hobo::Env::CONFIG.keys.first
         { :setting => 1 }
       end
-      assert_equal Hobo::Config.settings.setting, 1
+
+      assert_equal Hobo.config.setting, 1
     end
   end