From 99615907cb3e36a887d2c564207b2bae321790b4 Mon Sep 17 00:00:00 2001
From: murphy <murphy@rubychan.de>
Date: Tue, 13 Jan 2009 16:02:00 +0000
Subject: Plugin.helper can be used to load helpers from other plugins using
 the 'plugin/helper' syntax.

---
 lib/coderay/helpers/plugin.rb | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'lib/coderay/helpers')

diff --git a/lib/coderay/helpers/plugin.rb b/lib/coderay/helpers/plugin.rb
index 4ae8e7a..6f074c3 100644
--- a/lib/coderay/helpers/plugin.rb
+++ b/lib/coderay/helpers/plugin.rb
@@ -303,9 +303,17 @@ module Plugin
   #
   # The above example loads the file myplugin/my_helper.rb relative to the
   # file in which MyPlugin was defined.
+  # 
+  # You can also load a helper from a different plugin:
+  # 
+  #  helper 'other_plugin/other_helper'
   def helper *helpers
     for helper in helpers
-      self::PLUGIN_HOST.require_helper plugin_id, helper.to_s
+      if helper.is_a?(String) && helper[/\//]
+        self::PLUGIN_HOST.require_helper $`, $'
+      else
+        self::PLUGIN_HOST.require_helper plugin_id, helper.to_s
+      end
     end
   end
 
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