Right now if you generate a scaffold into a directory lineman doesn't check to see if the directory exists. Had this happen during my demo at a meetup and was confused about wtf happened for 30 seconds
If this change is made, I request that it accept an 'override' or 'force' option. Twice today I needed to lineman new a project into an existing (non-lineman) project.
No force option, but I fixed this to exit when the dir exists. Burned me twice this week.