My ZSH theme

gistfile1.sh

ZSH_THEME_GIT_PROMPT_PREFIX=""
ZSH_THEME_GIT_PROMPT_SUFFIX=""
ZSH_THEME_GIT_PROMPT_CLEAN=" %F{46}±"
ZSH_THEME_GIT_PROMPT_DIRTY=" %F{196}±"

function codeape_prompt {
  
  # set up the biggest possible middle padding we'd need  
  (( spare_width = ${COLUMNS} ))
  prompt=" "
    
  # %{$fg_bold[yellow]%}
  # %{$reset_colour%}
  
  # get our components prepared
  pr_hostname="${HOST%.*}"
  pr_user_path="${USER}: ${PWD/${HOME}/~}"

  pr_git="no repo"
  cr_git="%F{238}"

  current_ruby_version=$(~/.rvm/bin/rvm-prompt 2> /dev/null)
  pr_rvm="system ruby"
  cr_rvm="%F{238}"
  
  
  
  EXTRA_PADDING=10

  # pull in the values from system
  if [[ -n $(git_prompt_info) ]]; then
    pr_git="$(git_prompt_info)"
    cr_git="%F{220}"

    if [[ -n $(git status -s 2> /dev/null) ]]; then
      EXTRA_PADDING=3
    else
      EXTRA_PADDING=4
    fi
  fi
  
  if [[ -n $current_ruby_version ]]; then
    pr_rvm=$current_ruby_version
    cr_rvm="%F{67}"
  fi
  
  # shrink our padding
  (( spare_width = $spare_width - 13 - ${#pr_hostname} - ${#pr_user_path} - ${#pr_git} - ${#pr_rvm} - $EXTRA_PADDING))
  
  while [ ${#prompt} -lt $spare_width ]; do
    prompt=" $prompt"
  done
  
  prompt="%F{238}[ %F{244}%* | ${pr_hostname}%F{238} ]%F{231} ${pr_user_path}${prompt}%F{238}[ ${cr_git}${pr_git} %F{238}| ${cr_rvm}${pr_rvm} %F{238}]%F{231}"
  echo $prompt
}

setopt prompt_subst

PROMPT='
$(codeape_prompt)
> '