I am no longer using bash shell! I am using fish. Give it a try!
This bash_profile was largely copied from someone that I don't remember his github username! I will add his name and github repo once I found it. If you know who I am talking about, please send me his information [email protected]
I am using a terminal theme that can be found here. With this theme and bash_profile found in this repository, my terminal looks like this: