#RVM settings
if [[ -s ~/.rvm/scripts/rvm ]] ; then 
  RPS1="%{$reset_color%}%{$fg[yellow]%}\$(~/.rvm/bin/rvm-prompt)%{$reset_color%} $EPS1"
else
  if which rbenv &> /dev/null; then
    RPS1="%{$reset_color%}%{$fg[yellow]%}\$(rbenv version | sed -e 's/ (set.*$//')%{$reset_color%} $EPS1"
  fi
fi

ZSH_THEME_GIT_PROMPT_PREFIX="%{$reset_color%}%{$fg[blue]%}("
ZSH_THEME_GIT_PROMPT_SUFFIX=")%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}✗%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[cyan]%}√"

#Customized git status, oh-my-zsh currently does not allow render dirty status before branch
git_custom_status() {
  local cb=$(current_branch)
  if [ -n "$cb" ]; then
    echo "$ZSH_THEME_GIT_PROMPT_PREFIX$(current_branch)$ZSH_THEME_GIT_PROMPT_SUFFIX$(parse_git_dirty)"
  fi
}

PROMPT='%{$fg[green]%}[%~% ]$(git_custom_status)%{$reset_color%}%B$%b '