Options -MultiViews
DirectoryIndex index.plp
RewriteEngine on
RewriteBase /
# redirect from old vim-only subdomain
RewriteCond %{HTTP_HOST} ^vim?\.shiar\.\w+$
RewriteRule ^(vi(?=m$)|.*) http://sheet.shiar.nl/$1 [R=301]
# redirect old locations
RewriteRule ^vim$ /vi [R=301]
RewriteRule ^cc$ /countries [R=301]
# 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
# compress html output if accepted by client
AddOutputFilterByType DEFLATE text/html
# allow browsers to cache for upto a month
Header set Cache-Control "max-age=2592000"