Now that I'm able to assemble the fork and bars, I've finally started measuring and cutting new brake and shift cables.
The first on the list is the front brake. This type of brake caliper is designed to be used with a brake noodle which has a shoulder on the male end to hold it in position. A noodle would have been very clumsy with the way the cable is routed but a normal cable end would not work without a shoulder to serve as a stop.
The solution was to remove the ferule from a flexible noodle and attach it to the cable end. It was fairly simple to do. I put the noodle in my vise and carefully twisted the ferule off with vice grips. Then I trimmed the plastic outer sleeve of the cable down to the metal liner and twisted the ferule onto the cable end. It's a nice tight fit and worked perfectly!
Most of the black paint got chipped up from the vice grips, so I just sanded the rest of it off and left it raw aluminum.
Up until now I have not been able to actually test the brakes with the cable. My concern has been the effects of the additional drag on the cable with the tight bends. I'm happy to report that it works flawlessly!