Custom Bash Prompt

bash_profile

NOCOLOR="\[\033[0;0m\]"
BLUE="\[\033[1;35m\]"
RED="\[\033[1;31m\]"
YELLOW="\[\033[1;33m\]"


# Setting PATH for Python 3.6
# The original version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.6/bin:${PATH}"
export PATH

if [ -f $(brew --prefix)/etc/bash_completion.d/git-prompt.sh ]; then
     . $(brew --prefix)/etc/bash_completion.d/git-prompt.sh        # This path might need to be adjusted
fi

export GIT_PS1_SHOWDIRTYSTATE=1
export GIT_PS1_SHOWSTASHSTATE=1
export GIT_PS1_SHOWUNTRACKEDFILES=1
# export GIT_PS1_SHOWUPSTREAM=verbose
# export GIT_PS1_DESCRIBE_STYLE=branch

function print_venv {
        # returns the virtual env string
        if [ -n "$VIRTUAL_ENV" ]; then
                VE=$(basename "$VIRTUAL_ENV")
                VE="(${BLUE}$VE${NOCOLOR})"
        else
                VE=""
        fi
        echo "$VE"
}

#export PROMPT_COMMAND='"hello " __git_ps1 "\u:" " \\\$ "'
export PROMPT_COMMAND='__git_ps1 "$(print_venv) \u:" " \\\$ "'
export GIT_PS1_SHOWCOLORHINTS=1

# git autocompletion
if [ -f ~/.git-completion.bash ]; then
  . ~/.git-completion.bash
fi