Add redirects for plain /threads and /messages URL

It is against the best practices to use URLs whose initial components
trigger 404.  Instead, cause 'empty' /threads and /messages to redirect
to top page.

Bug: https://bugs.gentoo.org/656386

1 files changed, 4 insertions, 0 deletions

diff --git a/ag-web.rb b/ag-web.rb
index fc09fb6..2dc8fe7 100644
--- a/ag-web.rb
+++ b/ag-web.rb
@@ -101,6 +101,10 @@ get '/:list/' do
   end
 end
 
+get '/:list/(threads|messages)/?' do
+  redirect '/%s/' % [params[:list]]
+end
+
 get '/:list/threads/:year-:month' do
   redirect '/%s/threads/%s-%s/' % [params[:list], params[:year], params[:month]]
 end