Fruit right for a chap (6)
I believe the answer is:
oliver
'chap' is the definition.
'fruit right' is the wordplay.
'fruit' becomes 'olive' (I've seen this before).
'right' becomes 'r' (common abbreviation).
'olive'+'r'='OLIVER'
'for a' acts as a link.
(Other definitions for oliver that I've seen before include "Dickens-based musical" , "Orphan recruited by criminal gang" , "Musical from Dickens novel" , "Dickensian musical" , "Dickens boy who asked for more, and a musical comedy" .)