lib/dru/config.rb in dru-0.6.0 vs lib/dru/config.rb in dru-1.0.0

@@ -6,14 +6,15 @@
 module Dru
   class Config
     extend Forwardable
     include Singleton
 
-    def_delegators :configs, :docker_projects_folder
+    def_delegators :configs, :docker_projects_folder, :alias
 
     DEFAULT = {
-      'docker_projects_folder' => "~/.dru" 
+      'docker_projects_folder' => "~/.dru",
+      'alias' => {}
     }.freeze
 
     attr_reader :config_file_path
 
     def config_file_path=(config_file_path)
@@ -27,9 +28,10 @@
       @configs ||= JSON.parse(DEFAULT.merge(user_configs).to_json, object_class: OpenStruct)
     end
 
     def user_configs
       return {} unless config_file_path && File.file?(config_file_path)
+
       YAML.load_file(config_file_path) || {}
     end
   end
 end