RewriteEngine On
RewriteBase /
#RewriteCond %{REQUEST_FILENAME} -f

RewriteRule ^([0-9]+)$ /display.php?id=$1
RewriteRule ^([0-9]+)/raw/(.+)$ /raw.php?id=$1&file=$2
RewriteRule ^([0-9]+)/fork$ /fork.php?id=$1
RewriteRule ^list$ /list.php
RewriteRule ^list/([0-9])+$ /list.php?page=$1