From dc521f5844b0c316de2eeff3cf77170520f76c4b Mon Sep 17 00:00:00 2001
From: Alexander Machehin <alexander.machehin@gmail.com>
Date: Tue, 17 Jul 2012 22:40:48 +0600
Subject: [PATCH] [refs #90] link to refs

---
 app/assets/stylesheets/design/custom.scss |  4 ++++
 app/helpers/pull_request_helper.rb        | 13 +++++++++++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/app/assets/stylesheets/design/custom.scss b/app/assets/stylesheets/design/custom.scss
index 6f0d30434..502162325 100644
--- a/app/assets/stylesheets/design/custom.scss
+++ b/app/assets/stylesheets/design/custom.scss
@@ -1180,3 +1180,7 @@ table.tablesorter tr td.no_results {
     text-align: center;
 }
 /* end */
+
+.label-bootstrap.label-info.font14 a {
+  color: #FFFFFF;
+}
\ No newline at end of file
diff --git a/app/helpers/pull_request_helper.rb b/app/helpers/pull_request_helper.rb
index 746bee5c9..32037d675 100644
--- a/app/helpers/pull_request_helper.rb
+++ b/app/helpers/pull_request_helper.rb
@@ -32,6 +32,15 @@ module PullRequestHelper
 
   #helper for helpers
   def show_ref pull, which, limit = 30
-    "#{pull.send("#{which}_project").owner.uname.truncate limit}: #{pull.send("#{which}_ref").truncate limit}"
+    project, ref = pull.send("#{which}_project"), pull.send("#{which}_ref")
+    name = "#{project.owner.uname.truncate limit}: #{ref.truncate limit}"
+    link_to name, ref_path(project, ref)
+
   end
-end
\ No newline at end of file
+
+  def ref_path project, ref
+    return tree_path(project, ref) if project.branches_and_tags.include? ref
+    return commit_path(project, ref) if project.git_repository.commit ref
+    '#'
+  end
+end