Is there a way to support full fuzzy search

[yugj]

What would you like to be added:
I want to fuzzy query file information, not just through left matching
Why is this needed:

I know that s3 protocol only supports left match fuzzy search，however, juicefs metadata stores full file information and theoretically supports full fuzziness.

[davies]

Can you give some examples and also the potential use case?

[yugj]

for example, juicefs stores a batch of files, such as: s3gateway.txt, s4gateway.txt, s5gateway.txt, etc.
user searches expect to find the file through the gateway string, but now s3 gateway only supports left matching query, making it difficult to obtain accurate results.