When writing a module, you should follow these guidelines:

  • Use a tree like structure for the head lambda args if and only if it is needed.
{
  lib,
  pkgs,
  inputs,
  ...
}:
{
  /* ommitted config */
}

  • Always use the full path to the lib you are using. e.g., lib.option.mkOption instead of lib.mkOption.

  • imports should do its best to avoid going backwards in the flake's file structure.