On my pet project rBoard I’ve been adding in t calls every where just in case someone wants to use it and translate it into their own language, and I got petrified of missing a translation somewhere along the lines so tonight (with a little help from #rubyonrails) I made a little rake task to check for you:
Stick this in a file in lib/tasks and run it by typing rake missing_translations and you’ll be told what’s missing from what file and from what locale and you’ll even be given a nice counter that you can watch slowly decrement every time you fix a missing translation!