Mac OS terminal prompt with git branch

.bash_profile

export PATH="/usr/local/bin:$PATH"

# Git branch in prompt.

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

PS1='\[\033[32m\]'              # change to green
PS1="$PS1"'\u@\h '              # user@host<space>
PS1="$PS1"'\[\033[33m\]'        # change to brownish yellow
PS1="$PS1"'\w'                  # current working directory
PS1="$PS1"'\[\033[36m\]'        # change color to cyan
PS1="$PS1"'$(parse_git_branch 2>/dev/null)' # change color to cyan
PS1="$PS1"'\[\033[0m\]'         # change color
PS1="$PS1"'\n'                  # new line
export PS1="$PS1"'$ '           # prompt: always $

Usage:

• Place in your user folder and from there run source .bash_profile.

Preview (with SMYCK color theme):