Git PS1

.profile

# brew install bash-git-prompt
# get full path: $(brew --prefix bash-git-prompt)/share/gitprompt.sh
if [ -f /usr/local/opt/bash-git-prompt/share/gitprompt.sh ]; then
  GIT_PROMPT_THEME=Default
  source /usr/local/opt/bash-git-prompt/share/gitprompt.sh
fi

# brew install bash-completion
# get full path: $(brew --prefix)/etc/bash_completion
if [ -f /usr/local/etc/bash_completion ]; then
  . /usr/local/etc/bash_completion
fi

export GIT_PROMPT_ONLY_IN_REPO=1
export GIT_PROMPT_FETCH_REMOTE_STATUS=0
export HISTCONTROL=ignoreboth:erasedups
export HISTFILESIZE=10000
export PATH="$HOME/bin:$PATH"
export GOPATH=~/go