Display your current branch on your terminal

git_branch.sh

#  Steps to install it
# 1. Open .bashrc with nano ~/.bashrc
# 2. Scroll to the bottom of the file
# 3. Copy and paste the code below
# 4. Reload your terminal just by closing it and reopen it or by calling source ~/.bashrc
# 5. Move to any git repo and ensure you have a prompt like the following dev0@dev0-Precision-7770 learning-hub (staging)$


parse_git_branch() {
     git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}
export PS1="\u@\h \[\e[32m\]\W \[\e[91m\]\$(parse_git_branch)\[\e[00m\]$ "