Emacs glasses-mode made me smile
glasses-mode is a delightful minor mode that helps you read “unreadable” identifiers like
ThisIsPascalCase by inserting virtual
underscores between pairs of lower and upper case letters, so it displays like this instead:
Isn’t that neat? I found it while reading Mastering
and then I found myself grinning. But wait, there’s more, because when
glasses-mode is active a pair of cute glasses shows up in the mode line, try it!