This script is for removing the system and user name from mac terminal. This script is to be appended into .bash_profile

mac_terminal.sh

function parse_git_branch () {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

RED="\[\033[0;31m\]"
YELLOW="\[\033[0;33m\]"
GREEN="\[\033[0;32m\]"
NO_COLOR="\[\033[0m\]"

PS1="$GREEN\u@$NO_COLOR:\w$YELLOW\$(parse_git_branch)$NO_COLOR\$ "