> If a Kotlin file contains a single class (pot...

# codingconventions

[tapchicoma]

If a Kotlin file contains a single class (potentially with related top-level declarations), its name should be the same as the name of the class, with the .kt extension appended. If a file contains multiple classes, or only top-level declarations, choose a name describing what the file contains, and name the file accordingly.

What if file contains extensions for library class and one helper data class. For example, extensions for Android TextView and one SpanInfo helper class? Naming it TextViewExtensions.kt is better then SpanInfo.kt 🤔