format of code with comments specified in ex_doc

[7run]

this is about the format when writing comments using the method specified by ex_doc, which is available from OTP27.

when the following code is formatted, it is expected to appear as shown in the link below

-module(math).
-moduledoc """
A module for basic arithmetic.
""".

-export([add/2]).

-doc "Adds two numbers together.".
-spec add(number(), number()) -> number().
add(One, Two) ->
    One + Two.

https://erlang.org/documentation/doc-15.0-rc1/doc/system/documentation.html

However, in reality, two blank lines are inserted between the function and the comment, as shown below:

-module(math).
-moduledoc """
A module for basic arithmetic.
""".

-export([add/2]).

-doc "Adds two numbers together.".


-spec add(number(), number()) -> number().
add(One, Two) ->
    One + Two.

If there is any workaround, I would appreciate your advice.

[sile]

Thank you for reporting this issue.
I think that efmt should be fixed to handle this case correctly.

[sile]

[FYI] Just released efmt-v0.18.3, which includes a fix for this issue.

[7run]

Thank you very much.
I was able to use the corrected version successfully and the problem has been resolved.

[sile]

👍