I just fell in love with vim ("the editor") after working for a very long time with nano. I love the way it highlights syntax, indents and copies/cuts/pastes visual blocks and stuff. But I don't like that it takes four+ key presses to save and quit a file. That has been the reason for not switching to it for me.
Now I added some key mapping to reflect nano's behaviour. If someone likes it, feel free to use it, too.
Put this in your /etc/vim/vimrc or ~/.vimrc:
