If it's appropriate, would it be easier to use a clipboard enhancer that writes everything you copy to a file?
I use ClipX at work (Windows), fairly sure it has a logging feature, and I think it can be told not to record from password fields; and Flycut at home (Mac) but Flycut doesn't seem to have logging.
I use ClipX at work (Windows), fairly sure it has a logging feature, and I think it can be told not to record from password fields; and Flycut at home (Mac) but Flycut doesn't seem to have logging.