Definitely Sublime Text 2. It's $79, but you can try in indefinitely and it will show you just an unobtrusive message every (I think) 50th time you save (and yo

Definitely Sublime Text 2. It's $79, but you can try in indefinitely and it will show you just an unobtrusive message every (I think) 50th time you save (and you can press 'space' immediately and it will disappear). And it's ridiculously fast (the reason I started using it in the first place, but it's so awesome I'm sure I won't be leaving it soon even if it gets slow). Opens a 120,000 line xml file like it's 2KB. and you can `s file.xml` in the terminal to open with sublime. Check its website: http://www.sublimetext.com/2 http://www.sublimetext.com/2