From: Dmitriy Zaporozhets <dzaporozhets@sphereconsultinginc.com>
Date: Wed, 15 Feb 2012 06:46:09 +0000 (+0200)
Subject: Show current commit id in branch/tag select
X-Git-Tag: v2.2.0pre~21
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=3a9e5a9357b6b0cac2acdefa203136c9b572e102;p=wvm%2Fgitlab.git

Show current commit id in branch/tag select
---

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 63216e8f7..0d435059f 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -52,6 +52,13 @@ module ApplicationHelper
       [ "Tag", @project.tags ]
     ]
 
+    # If reference is commit id - 
+    # we should add it to branch/tag selectbox
+    if(@ref && !options.include?(@ref) &&
+       @ref =~ /^[0-9a-zA-Z]{6,52}$/)
+      options << ["Commit", [@ref]]
+    end
+
     grouped_options_for_select(options, @ref || @project.default_branch)
   end