Are there any text editors with RegEx support?

For the life of me, I can't seem to find a single text editor with RegEx support for Android. Preferably, I'd like a text editor that can handle large files as well (over 3 MB), but RegEx is the first priority.

Does anyone know of anything good along these lines?

 

Thanks, I just looked that that page you referenced. I've never used VIM in any context, but this version for Android gives me the impression of being unfinished, and seems to be buggy, going by the comments.

But it's definitely something for me to keep an eye on. Thanks!