Extension:CategorySortHeaders/de-formal

The CategorySortHeaders extension to allow specifying custom multi-character 'first-character' sorting headers to list pages under in categories, using syntax like  or even just

Usage
If you want a category to use a custom header, do  (or   If you want to use the default first letter headers, just use categories as normal.

Configuration
This extension has a single configuration option:


 * It defaults to true, which causes a sortkey of  to be treated like  . If it is set to false, it will sort   above  . (In both cases, if there are two exactly same sort keys, the pagename will be used as a tie breaker). After changing this option you should run
 * It defaults to true, which causes a sortkey of  to be treated like  . If it is set to false, it will sort   above  . (In both cases, if there are two exactly same sort keys, the pagename will be used as a tie breaker). After changing this option you should run