Shiny and New: Emacs 22
I finally upgraded to Emacs 22 a few weeks ago, and now I'm wishing I'd braved it sooner. Technically it's not released yet; I'm working from a build of a cvs snapshot from a month or so ago. But the Emacs dev team works pretty hard to make sure it has problem-free builds on a whole slew of platforms, so just following their instructions has a pretty good chance of working for you. It's worth the effort. Truly. Reading through its NEWS file, there's just tons and tons of new functionality. It's going to take me some time, maybe a few weekends, just to absorb it all. Personally, though, I think there are two features that by themselves justify the entire effort of upgrading: the Unicode and UTF-8 support, and the enhanced replace-regexp command. International At Last It's been a very long wait for Unicode and UTF-8 support, and now that I have it, I could never go back. There isn't much to say about it, except that it works. Seamlessly. It