- Oh My Zsh
- Powerline fonts
- Oh My Zsh theme
- https://gist.github.com/shaykalyan/f07f9b9a4aafcedb1c36
- iTerm color palette
- Edit the theme to include your user name
- Find and replace <username>with your alias
 
- Find and replace 
- Copy theme to Oh My Zsh's theme directory
- cp xshay.zsh-theme ~/.oh-my-zsh/themes/
 
- Install powerline fonts
- Mac
- Install like any other font
 
- *nix
- Copy Powerline fonts to your system fonts directory
- sudo cp *.otf /usr/share/fonts/opentype- If the directory does not exist, create it
 
 
- Refresh system font cache
- sudo fc-cache -fv
 
 
- Copy Powerline fonts to your system fonts directory
 
- Mac
- Edit ~/.zshrcto use newxshaytheme
- Update font settings to use a Powerline font
- iTerm
- Preferences -> Profiles -> Text -> Change Font
 
 
- iTerm
- Change your color palette
- iTerm
- Preferences -> Profiles -> Colors -> Load Presets
 
 
- iTerm


If you are on ubuntu for example, I think you can just use
sudo apt install fonts-powerline?