emacs + plain html-mode. However, I'm not really happy with it. Just my opinion, but indentation and code syntax highlighting are bad. I'll probably change the editor (or get some better mode) if there is need for more serious web writing / coding.

Funny how there are tools you use years and still not bother to master just but basic features. Maybe I just should learn to use emacs better or return back to pico/nano. :)