bash-git-prompt

.bash_profile

# need brew package 'bash-git-prompt' for this to work
# brew install bash-git-prompt

# this is just my custom colorization, they have themes available too if you look at the git repo:
# https://github.com/magicmonty/bash-git-prompt
GIT_PROMPT_START="\[\033[0;33m\][\D{%m-%d} \t \!] \`if [[ \$? = "0" ]]; then echo "\\[\\033[32m\\]"; else echo "\\[\\033[31m\\]"; fi\`[\u@\h:\`if [[ `pwd|wc -c|tr -d " "` > 18 ]]; then echo "\\W"; else echo "\\w"; fi\`]\[\033[0m\]"; echo -ne "\033]0;`hostname -s`:`pwd`\007"
GIT_PROMPT_END="\n\$ "

if [ -f "$(brew --prefix)/opt/bash-git-prompt/share/gitprompt.sh" ]; then
  source "$(brew --prefix)/opt/bash-git-prompt/share/gitprompt.sh"
fi

• Install brew package
• Drop the contents of this into ~/.bash_profile
• run source ~/.bash_profile