I have been using vi (and then vim) since nineties
I love and hate it…
I love it because it works on almost all platform I have been using during these long years and also it is very powerful.
At the same time I hate it because of its visual vs insert modes. O.O
Anyway I use it frequently (vim) and sometimes I discover new functionalities.
Today I encounter the capability to export syntax highlighted code in html format.
Simply issue the following command
a new buffer will appear
Now just save it as usual