This is just some fancied up bashrc.
A (much) better alternative would be to install zsh with oh-my-zsh (https://github.com/robbyrussell/oh-my-zsh).
A (much) better alternative would be to install zsh with oh-my-zsh (https://github.com/robbyrussell/oh-my-zsh).
Anyone who does not enjoy spending huge amounts of time trouble-shooting on the terminal should use bash. It's the default in most distributions, it supports all major features a modern shell should.
Were some new features added to Bash that were present in zsh?