I am expecting no magic at all.
PAR does a better job and there is no magic involved, just a thorough dependency scanning.
I grant you that there will always be edge-cases where dependency scanning will miss something, but I never had to add all of the used modules (and the modules used by these -- recursively) by hand.
A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James
My blog: Imperial Deltronics