bash prompt like "pure" theme from zsh (with current git branch)

.bashrc

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

PS1="\n\[\033[94m\]\w\[\033[0m\]\$(parse_git_branch)\[\033[00m\]\n\[\033[1;35m\]❯\[\033[1;33m\] \[\033[0m\]"
export PS1