For example: assuming there is a large number of subpages of page "Dictionary". You can use Special:PrefixIndex/Dictionary/B to get a list of subpages beginnginf with B, but if you choose "strip prefix", you will see a list of titles with the beginning B removed, which is meaningless. There should be a way to strip the "Dictionary/" part but not "B" on display.
Original:
Hello, i am working on Wikisource, i see a problem on de Spécial:indexprefix with a stripprefix when i work on dictionnary wher i want to have a dynamic list of my subpage wich start with the letter A.
Each word lose de first caractère "Alleluia -> lleluia".
I think is not too difficult, we can cut after the "/" instead of suppress also the letter A juste after /.
Where you can see the problem :
https://fr.wikisource.org/wiki/Sp%C3%A9cial:Index?prefix=Dictionnaire+de+th%C3%A9ologie+catholique%2FA&namespace=0&stripprefix=1
Where you can fix the problem :
https://phabricator.wikimedia.org/source/mediawiki/browse/master/includes/Specials/SpecialPrefixIndex.php
