RewriteRule ^vim$ /vi [R=301]
RewriteRule ^cc$ /countries [R=301]
+# forward to https protocol if requested
+RewriteCond %{HTTPS} =off
+RewriteCond %{HTTP:Upgrade-Insecure-Requests} =1
+RewriteRule (.*) https://%{HTTP_HOST}/$1 [L]
+
# serve vim commands when requesting /digraphs.ex as well
RewriteRule ^(digraphs)\.ex(/.*)?$ $1.vim$2