lib/xray/config.rb in xray-rails-0.1.21 vs lib/xray/config.rb in xray-rails-0.1.22

@@ -6,12 +6,18 @@
 
   class Config
     attr_accessor :editor
 
     CONFIG_FILE = ".xrayconfig"
-    DEFAULT_EDITOR = '/usr/local/bin/subl'
 
+    def default_editor
+      ENV['GEM_EDITOR'] ||
+        ENV['VISUAL'] ||
+        ENV['EDITOR'] ||
+        '/usr/local/bin/subl'
+    end
+
     def editor
       load_config[:editor]
     end
 
     def editor=(new_editor)
@@ -51,10 +57,9 @@
     rescue
       {}
     end
 
     def default_config
-      { editor: DEFAULT_EDITOR }
+      { editor: default_editor }
     end
-
   end
 end