# CRUNCH - created from Steve Eley's cat waxing.
 # Initially hacked from the Dallas theme. Thanks, Dallas Reedy.
 #
 # This theme assumes you do most of your oh-my-zsh'ed "colorful" work at a single machine, 
 # and eschews the standard space-consuming user and hostname info.  Instead, only the 
 # things that vary in my own workflow are shown:
 #
 # * The time (not the date)

 # * The RVM version and gemset (omitting the 'ruby' name if it's MRI)

 # * The current directory
 # * The Git branch and its 'dirty' state
 # 
 # Colors are at the top so you can mess with those separately if you like.
 # For the most part I stuck with Dallas's.
 
 CRUNCH_BRACKET_COLOR="%{$fg[white]%}"
 CRUNCH_TIME_COLOR="%{$fg[yellow]%}"
 CRUNCH_RVM_COLOR="%{$fg[magenta]%}"
 CRUNCH_DIR_COLOR="%{$fg[cyan]%}"
 CRUNCH_GIT_BRANCH_COLOR="%{$fg[green]%}"
 CRUNCH_GIT_CLEAN_COLOR="%{$fg[green]%}"
 CRUNCH_GIT_DIRTY_COLOR="%{$fg[red]%}"
 
 # These Git variables are used by the oh-my-zsh git_prompt_info helper:
 ZSH_THEME_GIT_PROMPT_PREFIX="$CRUNCH_BRACKET_COLOR:$CRUNCH_GIT_BRANCH_COLOR"
 ZSH_THEME_GIT_PROMPT_SUFFIX=""
 ZSH_THEME_GIT_PROMPT_CLEAN=" $CRUNCH_GIT_CLEAN_COLOR✓"
 ZSH_THEME_GIT_PROMPT_DIRTY=" $CRUNCH_GIT_DIRTY_COLOR✗"
 
 # Our elements:
 CRUNCH_TIME_="$CRUNCH_BRACKET_COLOR{$CRUNCH_TIME_COLOR%T$CRUNCH_BRACKET_COLOR}%{$reset_color%}"

 if which rvm-prompt &> /dev/null; then
   CRUNCH_RVM_="$CRUNCH_BRACKET_COLOR"["$CRUNCH_RVM_COLOR\${\$(~/.rvm/bin/rvm-prompt i v g)#ruby-}$CRUNCH_BRACKET_COLOR"]"%{$reset_color%}"
 else
   if which rbenv &> /dev/null; then
     CRUNCH_RVM_="$CRUNCH_BRACKET_COLOR"["$CRUNCH_RVM_COLOR\${\$(rbenv version | sed -e 's/ (set.*$//' -e 's/^ruby-//')}$CRUNCH_BRACKET_COLOR"]"%{$reset_color%}"
   fi
 fi

 CRUNCH_DIR_="$CRUNCH_DIR_COLOR%~\$(git_prompt_info) "
 CRUNCH_PROMPT="$CRUNCH_BRACKET_COLOR➭ "
 
 # Put it all together!
 PROMPT="$CRUNCH_TIME_$CRUNCH_RVM_$CRUNCH_DIR_$CRUNCH_PROMPT%{$reset_color%}"