I'd like to use direnv from within a Python tool I'm writing. So I want to be able to run something like: ``` python3 subprocess.check_call(["direnv", "exec", ".", "my-command"]) ``` So that I can allow the user to have made use of a `.envrc` file. The biggest blocker to this that I'm having is the need for `direnv allow .`. Is there any way that direnv can be configured by the user to avoid the need for `direnv allow .` on each directory?