Clone repository
git clone https://github.com/magicmonty/bash-git-prompt.git ~/.bash-git-prompt --depth=1
Edit ~/.bashrc file:
vim ~/.bashrc
Add:
if [ -f "$HOME/.bash-git-prompt/gitprompt.sh" ]; then
GIT_PROMPT_ONLY_IN_REPO=1
source $HOME/.bash-git-prompt/gitprompt.sh
fi
Reload the bash:
. ~/.bashrc