Credo
Credo v1.7.0

View Source Credo.Check.Readability.FunctionNames (Credo v1.7.0)

This check has a base priority of high and works with any version of Elixir.

explanation

 Explanation

Function, macro, and guard names are always written in snake_case in Elixir.

# snake_case

def handle_incoming_message(message) do
end

# not snake_case

def handleIncomingMessage(message) do
end

Like all Readability issues, this one is not a technical concern. But you can improve the odds of others reading and liking your code by making it easier to follow.

check-specific-parameters

 Check-Specific Parameters

Use the following parameters to configure this check:

allow_acronyms

 :allow_acronyms

Allows acronyms like HTTP or OTP in function names.

This parameter defaults to false.

general-parameters

 General Parameters

Like with all checks, general params can be applied.

Parameters can be configured via the .credo.exs config file.