From 3a9e5a9357b6b0cac2acdefa203136c9b572e102 Mon Sep 17 00:00:00 2001
From: Dmitriy Zaporozhets <dzaporozhets@sphereconsultinginc.com>
Date: Wed, 15 Feb 2012 08:46:09 +0200
Subject: [PATCH] Show current commit id in branch/tag select

---
 app/helpers/application_helper.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 63216e8f..0d435059 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