Sexy & Powerful Configuration for Lightline and Tmux

Nerd Font First of all, install a nerd font, and apply it: nerd font Then, pick a unicode over here: nerd font cheat sheet. In this case, search keyword sep After getting the unicode number, you can use it like this: :echo "\ue0b9" FAQ: Why are my nerdfont symbols not displaying correctly? The display of nerdfont can be affected by many factors, including terminal emulator, font type, font size, zoom, etc.