You seem to be asking 2 questions:
- How do you get fancy font characters for *line plugins?
- Where are my syntax highlighting colors?
Fancy font patching
You will need to refer to your status line plugin for how it wants you to patch a font and setup your terminal. vim-powerline for example has instructions on how to do this.
Syntax highlighting colors
You need to make sure you have the following lines in your vimrc
file:
filetype plugin indent on
syntax on
This will turn on syntax highlighting and filetype specific plugins (aka ftplugins). As long as you have a color terminal and $TERM
is set correctly then the colors should show.
Make sure you also specify a colorscheme via :colorscheme
in your vimrc
file as well:
colorscheme nord
It should also be noted that nord colorscheme requires you to update your terminal's theme as well in order to work properly.