1 files changed, 10 insertions, 2 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index ea9722b9bef..bc07c09cd4a 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -222,8 +222,12 @@ module ApplicationHelper
   end
 
   def render_markup(file_name, file_content)
-    GitHub::Markup.render(file_name, file_content).
-      force_encoding(file_content.encoding).html_safe
+    if asciidoc?(file_name)
+      asciidoc(file_content)
+    else
+      GitHub::Markup.render(file_name, file_content).
+        force_encoding(file_content.encoding).html_safe
+    end
   rescue RuntimeError
     simple_format(file_content)
   end
@@ -236,6 +240,10 @@ module ApplicationHelper
     Gitlab::MarkdownHelper.gitlab_markdown?(filename)
   end
 
+  def asciidoc?(filename)
+    Gitlab::MarkdownHelper.asciidoc?(filename)
+  end
+
   # Overrides ActionView::Helpers::UrlHelper#link_to to add `rel="nofollow"` to
   # external links
   def link_to(name = nil, options = nil, html_options = {})