#-------------------------------------------------------------------------------
 # Guru theme for oh-my-zsh by Adam Lindberg
 # (Needs Git plugin for current_branch method)
 #-------------------------------------------------------------------------------
 
 
 # Color shortcuts
 R=$fg[red]
 Y=$fg[yellow]
 G=$fg[green]
 M=$fg[magenta]
 W=$fg[white]
 B=$fg[black]
 RB=$fg_bold[red]
 YB=$fg_bold[yellow]
 GB=$fg_bold[green]
 MB=$fg_bold[magenta]
 WB=$fg_bold[white]
 BB=$fg_bold[black]
 RESET=$reset_color
 
 if [ "$(whoami)" = "root" ]; then
     PROMPTCOLOR="%{$RB%}" PREFIX="-!-";
 else
     PROMPTCOLOR="%{$BB%}" PREFIX="---";
 fi
 
 local return_code="%(?..%{$R%}%? ↵%{$RESET%})"
 
 GIT_PREFIX="%{$YB%}‹"
 GIT_SUFFIX="%{$YB%}›"
 
 # Get the status of the working tree (copied and modified from git.zsh)
 custom_git_prompt_status() {
   INDEX=$(git status --porcelain 2> /dev/null)
   STATUS=""
   # Non-staged
   if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS"
   fi
   if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
   fi
   if $(echo "$INDEX" | grep '^ D ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
   fi
   if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
   elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
   elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
   fi
   # Staged
   if $(echo "$INDEX" | grep '^D  ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_STAGED_DELETED$STATUS"
   fi
   if $(echo "$INDEX" | grep '^R  ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_STAGED_RENAMED$STATUS"
   fi
   if $(echo "$INDEX" | grep '^M  ' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_STAGED_MODIFIED$STATUS"
   fi
   if $(echo "$INDEX" | grep '^A' &> /dev/null); then
     STATUS="$ZSH_THEME_GIT_PROMPT_STAGED_ADDED$STATUS"
   fi
   echo $STATUS
 }
 
 # get the name of the branch we are on (copied and modified from git.zsh)
 function custom_git_prompt() {
   ref=$(git symbolic-ref HEAD 2> /dev/null) || return
   echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(git_prompt_ahead)$(parse_git_dirty)$(custom_git_prompt_status)$ZSH_THEME_GIT_PROMPT_SUFFIX"
 }
 
 PROMPT='${PROMPTCOLOR}$PREFIX %2~ $(custom_git_prompt)%{$M%}%B»%b%{$RESET%} '
 RPS1="${return_code}"
 
 ZSH_THEME_GIT_PROMPT_PREFIX="%{$YB%}‹"
 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$YB%}›%{$RESET%} "
 
 ZSH_THEME_GIT_PROMPT_AHEAD="%{$BB%}➝"
 
 # Staged
 ZSH_THEME_GIT_PROMPT_STAGED_ADDED="%{$G%}A"
 ZSH_THEME_GIT_PROMPT_STAGED_MODIFIED="%{$G%}M"
 ZSH_THEME_GIT_PROMPT_STAGED_RENAMED="%{$G%}R"
 ZSH_THEME_GIT_PROMPT_STAGED_DELETED="%{$G%}D"
 
 # Not-staged
 ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$R%}??"
 ZSH_THEME_GIT_PROMPT_MODIFIED="%{$R%}M"
 ZSH_THEME_GIT_PROMPT_DELETED="%{$R%}D"
 ZSH_THEME_GIT_PROMPT_UNMERGED="%{$R%}UU"
 
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$R%}* "
 
 ZSH_THEME_GIT_PROMPT_CLEAN=""