Settings View Source Credo.Check.Readability.TrailingBlankLine (Credo v1.7.2-rc.4)

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

Explanation

Files should end in a trailing blank line.

This is mostly for historical reasons: every text file should end with a \n, or newline since this acts as eol or the end of the line character.

See also: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206

Most text editors ensure this "final newline" automatically.

Check-Specific Parameters

There are no specific parameters for this check.

General Parameters

Like with all checks, general params can be applied.

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