How to highlight shell commands

[SaeedBaig]

In the screenshot of your terminal, you seem to have highlighting for shell commands:

I'd like to know how you achieved that. I currently am using iTerm2 + Solarized Dark and Meslo LG M Regular for Powerline font, and my terminal looks like this (close to what you have, but no command highlighting):

May I ask how I can have command-highlighting for things like "cd" and "touch" like yours?

[SaeedBaig]

O never mind I realised that this came as a seperate plugin:
https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/INSTALL.md
Problem solved!