While the Espresso Preview website gives you a good idea about what features you can expect, some things are really not quite as exciting in a picture as in a movie. I’d like to share a little movie showing Espresso’s live searching, which you will be right at home with if you’ve used Safari’s search before.
The best thing about live search, however, is the live regular expression searching. When switched to regex mode, the search bar will provide coloring for the expressions, and display all matches right away. Live search especially makes replacing things much more convenient, as you’re never wondering exactly what you’re going to change — you just see it!