From 9b13ce0b7a50e65dfba31d4865a728c725daa3fe Mon Sep 17 00:00:00 2001
From: Grzegorz Bizon <grzesiek.bizon@gmail.com>
Date: Fri, 18 Mar 2016 14:48:55 +0100
Subject: Improvements in issue move feaure (refactoring)

According to endbosses' suggestions.
---
 lib/gitlab/reference_extractor.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'lib/gitlab/reference_extractor.rb')

diff --git a/lib/gitlab/reference_extractor.rb b/lib/gitlab/reference_extractor.rb
index 8c698d43bef..13c4d64c99b 100644
--- a/lib/gitlab/reference_extractor.rb
+++ b/lib/gitlab/reference_extractor.rb
@@ -37,6 +37,16 @@ module Gitlab
       @references.values.flatten
     end
 
+    def self.references_pattern
+      return @pattern if @pattern
+
+      patterns = REFERABLES.map do |ref|
+        ref.to_s.classify.constantize.try(:reference_pattern)
+      end
+
+      @pattern = Regexp.union(patterns.compact)
+    end
+
     private
 
     def reference_context
-- 
cgit v1.2.1