# HG changeset patch
# User nanaya <me@myconan.net>
# Date 1463082740 -32400
# Node ID e9a6019a34eae93d2a9d4ead7324ada0a0447067
# Parent  257910c60eb357776af86b07d5179d730cd43ffe
Avoid using constant. Use global instead =D

diff -r 257910c60eb3 -r e9a6019a34ea README.md
--- a/README.md	Fri May 13 04:32:21 2016 +0900
+++ b/README.md	Fri May 13 04:52:20 2016 +0900
@@ -38,6 +38,8 @@
 
 - `RT_MEMCACHED_SERVERS` (separate multiple servers with comma)
 
+Alternatively, create a config file. Read `config/config_init.rb` for hints.
+
 License
 -------
 
diff -r 257910c60eb3 -r e9a6019a34ea app/models/tweet.rb
--- a/app/models/tweet.rb	Fri May 13 04:32:21 2016 +0900
+++ b/app/models/tweet.rb	Fri May 13 04:52:20 2016 +0900
@@ -19,7 +19,7 @@
 
   def initialize(twitter_id)
     @client = Twitter::REST::Client.new do |config|
-      CFG[:twitter].each do |cfg_key, cfg_value|
+      $cfg[:twitter].each do |cfg_key, cfg_value|
         config.public_send("#{cfg_key}=", cfg_value)
       end
     end
diff -r 257910c60eb3 -r e9a6019a34ea config/application.rb
--- a/config/application.rb	Fri May 13 04:32:21 2016 +0900
+++ b/config/application.rb	Fri May 13 04:52:20 2016 +0900
@@ -34,8 +34,8 @@
     config.secret_key_base = "herp a derp"
     config.session_store :disabled
 
-    if CFG[:memcached_servers]
-      config.cache_store = :mem_cache_store, CFG[:memcached_servers], { :namespace => "rsstweet" }
+    if $cfg[:memcached_servers]
+      config.cache_store = :mem_cache_store, $cfg[:memcached_servers], { :namespace => "rsstweet" }
     end
   end
 end
diff -r 257910c60eb3 -r e9a6019a34ea config/config_init.rb
--- a/config/config_init.rb	Fri May 13 04:32:21 2016 +0900
+++ b/config/config_init.rb	Fri May 13 04:52:20 2016 +0900
@@ -1,4 +1,4 @@
-CFG = {
+$cfg = {
   :twitter => {
     :consumer_key => ENV["RT_CONSUMER_KEY"],
     :consumer_secret => ENV["RT_CONSUMER_SECRET"],
@@ -11,3 +11,5 @@
 config_local = File.expand_path("../config_local_#{Rails.env}.rb", __FILE__)
 
 require config_local if File.exist? config_local
+
+$cfg.freeze