I need to setup vim-youcompleteme to get real-time completion for write Golang code.

vim_youcompleteme.png

Assuming that this part has been completed first:

$ cd ~/.vim/bundle
$ git clone https://github.com/fatih/vim-go.github

Here’s how vim-youcompleteme is installed/enabled on Ubuntu 14.04:

$ sudo apt-get install vim-addon-manager vim-youcompleteme
$ vam install youcompleteme

Note: vam is short for the vim-addon-manager.

Reference: