lib/tw/conf.rb in tw-0.3.6 vs lib/tw/conf.rb in tw-0.3.7

@@ -19,10 +19,14 @@
     def self.[]=(key,value)
       conf[key] = value
     end
 
     def self.conf_file
-      "#{ENV['HOME']}/.tw.yml"
+      @@conf_file ||= "#{ENV['HOME']}/.tw.yml"
+    end
+
+    def self.conf_file=(fpath)
+      @@conf_file = fpath
     end
 
     def self.conf
       @@conf ||= (
                   res = default