lib/chaps/path_reader.ex
defmodule Chaps.PathReader do
@moduledoc """
Provide methods for base path for displaying File paths of the modules.
It uses Mix.project path as base folder.
"""
@doc """
Returns the Mix.Project base path.
"""
def base_path do
File.cwd!()
end
@doc """
Expand path relative to the Mix.Project base path.
"""
def expand_path(path) do
Path.expand(path, base_path())
end
end