What’s wrong with just showing ‘en’?
I suppose we could add a link to the list. I’d hazard a guess that if you work with computers and aren’t English, you know what your code is. But my sample size is too small.
If anything, I’d suggest changing the list to include the native name, for instance:
- en (English)
- fr (Français)
- gd (Gàidhlig)