When doing largescale editing changes, I much prefer the single file approach. Things like: + Changing the age of a character + Changing the argument order f

When doing largescale editing changes, I much prefer the single file approach. Things like: + Changing the age of a character + Changing the argument order for a particular function Those aren't simple find/replace solutions that you can run across files. You can do the same thing with multiple files, but it's slower and can be harder to hold a context in your head.