Browser based Code Editor, with real tabbing?

I'm currently using CodeMirror as a browser based code editor, but what really annoys me is its lack of real tabbing. It uses spaces instead of tabs, and I just cant get my code as clean as desktop editor.

开发者_高级运维

Are there any better editors out there? It can be DOM based or Javascript or even browser specific, just as long as it gives me real tabs! :)

PS. I've had a look at Ace, which looks like it should do the job, but I cant seem to get real tabs to work - anyone tried it?

Cheers,

Chris.