Default encodings for repository files can now be set in application settings (Admin -> Settings -> Repositories encodings).

These encodings are used to convert files content and diff to UTF-8 so that they're properly displayed.
Multiple values are allowed (comma separated).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@814 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/repositories/entry.rhtml

@@ -9,7 +9,7 @@
   </thead>
   <tbody>
     <% line_num = 1 %>
-    <% syntax_highlight(@path, @content).each_line do |line| %>
+    <% syntax_highlight(@path, to_utf8(@content)).each_line do |line| %>
     <tr>
       <th class="line-num"><%= line_num %></th>
       <td class="line-code"><pre><%= line %></pre></td>