Portshaker: feature request

[Phillip Neumann]

Hi,

I deleted a script i was using in favor of portshaker to update a  
tinderbox with bsd-sharp ports.

When it does the merge and founds ports that are the same version in  
freebsd and bsd-sharp trees and they differ in content portshaker  
warns the user and asks to diff, install or continue.

Im portshaking in a cron, so i was thinking about a flag like "-- 
force=install" one could pass to portshaker, so it does not wait for  
user input to work ("unatended mode")

What do you guys think? Can this me usefull?
Paul, could we have something like this?

Thanks!