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kotlinlang

Hello :slightly_smiling_face:
How can I allow the underscore(`_`) in function name?

For example, There's a <https://docs.spring.io/spring-data/jpa/reference/repositories/query-methods-details.html#repositories.query-methods.query-property-expressions|query method> feature in Spring Data project and for using this feature, I use underscore in function name.
```fun findByUserDetail_UserId (userId)```
But the ktlint said(Actually I use <https://github.com/JLLeitschuh/ktlint-gradle|ktlint-gradle>) the message below...
```Function name should start with a lowercase letter (except factory methods) and use camel case (cannot be auto-corrected)```
How can I allow it? :thinking_face:

You can not configure this unless those functions are always annotated. See <https://pinterest.github.io/ktlint/latest/rules/standard/#function-naming> how to suppress the rule in case the function is annotated.

But you can always suppress individual occurrences (or maybe once per class classes that contains those functions). <https://pinterest.github.io/ktlint/latest/faq/#how-do-i-suppress-errors-for-a-lineblockfile>

Thanks for your clear &amp; detailed explanation <@U02R8E8EMGR>  :slightly_smiling_face:
Now I can handle it using the annotation you mentioned!