## SET UP PROMPT
GREEN="\[$(tput setaf 10)\]"
BLUE="\[$(tput setaf 12)\]"
YELLOW="\[$(tput setaf 3)\]"
RESET="\[$(tput sgr0)\]"

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

USER_NAME="${GREEN}\u"
HOST_NAME="\h"
DIR="${BLUE}\W${RESET}"
GIT_BRANCH="${YELLOW}\$(parse_git_branch)${RESET}"

PS1="${USER_NAME}@${HOST_NAME}:${DIR}${GIT_BRANCH}\n> "