[Fab-user] Making env changes persistent to the current session?

[Jorge Vargas]

Hi,

I was wondering if this is possible. I want something like this.

def activate():
    local('source env/bin/activate')

That is a function that after executing will leave the altered
environment setup.

The main goal here will be to run some function like develop() that
will setup a full local environment and then leave you with a basic
setup for working on the application.