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/settings/edit.rhtml

@@ -48,6 +48,9 @@
 
 <p><label><%= l(:setting_sys_api_enabled) %></label>
 <%= check_box_tag 'settings[sys_api_enabled]', 1, Setting.sys_api_enabled? %><%= hidden_field_tag 'settings[sys_api_enabled]', 0 %></p>
+
+<p><label><%= l(:setting_repositories_encodings) %></label>
+<%= text_field_tag 'settings[repositories_encodings]', Setting.repositories_encodings, :size => 60 %><br /><em><%= l(:text_comma_separated) %></em></p>
 </div>
 
 <fieldset class="box"><legend><%= l(:setting_issue_list_default_columns) %></legend>