DirectoryIndex index.plp RewriteEngine on RewriteBase / # serve vim commands when requesting /digraphs.ex as well RewriteRule ^(digraphs)\.ex(/.*)?$ $1.vim$2 # add .plp if a file exists with .plp appended (topdir only) RewriteCond %{REQUEST_FILENAME}.plp -f RewriteRule ^/*([^/]+)(.*) $1.plp$2