Returns true if module implements behaviour.

Specs

ensure_repo(module(), list()) :: Ecto.Repo.t()

Ensures the given module is an Ecto.Repo.

Gets a path relative to the application path.

Raises on umbrella application.

Specs

open?(binary()) :: boolean()

Asks if the user wants to open a file based on ECTO_EDITOR.

Specs

parse_repo([term()]) :: [Ecto.Repo.t()]

Parses the repository option from the given command line args list.

If no repo option is given, it is retrieved from the application environment.