Finds sources for a given Credo.Execution.

Through the files key, configs may contain a list of included and excluded patterns. For included, patterns can be file paths, directory paths and globs. For excluded, patterns can also be specified as regular expressions.

iex> Sources.find(%Credo.Execution{files: %{excluded: ["not_me.ex"], included: ["*.ex"]}})

iex> Sources.find(%Credo.Execution{files: %{excluded: [~r/messy/], included: ["lib/mix", "root.ex"]}})

Finds sources in a given directory using a list of included and excluded patterns. For included, patterns can be file paths, directory paths and globs. For excluded, patterns can also be specified as regular expressions.

iex> Sources.find_in_dir("/home/rrrene/elixir", ["*.ex"], ["not_me.ex"])

iex> Sources.find_in_dir("/home/rrrene/elixir", ["*.ex"], [~r/messy/])