My theme on iTerm2

@guicheffer.zsh-theme

# @guicheffer.zsh-theme, based on gnzh by Matthew Nelson.

MODE_INDICATOR="%{$fg_bold[red]%}❮%{$reset_color%}%{$fg[red]%}❮❮%{$reset_color%}"
local return_status="%{$fg[red]%}%(?..❌)%{$reset_color%} "

ZSH_THEME_GIT_PROMPT_PREFIX="|"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[red]%}⚡%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_AHEAD="%{$fg_bold[red]%}!%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[green]%}✓%{$reset_color%} "

# Format for git_prompt_long_sha() and git_prompt_short_sha()
ZSH_THEME_GIT_PROMPT_SHA_BEFORE="➤ %{$fg_bold[yellow]%}"
ZSH_THEME_GIT_PROMPT_SHA_AFTER="%{$reset_color%}"

function prompt_char() {
  git branch >/dev/null 2>/dev/null && echo "%{$fg[green]%}±%{$reset_color%}" && return
  # hg root >/dev/null 2>/dev/null && echo "%{$fg_bold[red]%}☿%{$reset_color%}" && return
  # darcs show repo >/dev/null 2>/dev/null && echo "%{$fg_bold[green]%}❉%{$reset_color%}" && return
  echo "%{$fg[cyan]%}◯%{$reset_color%}"
}

PROMPT='%{$fg[magenta]%}@guicheffer%{$reset_color%} 🙈  %{$fg[cyan]%}%~ %{$reset_color%}$(git_prompt_short_sha)$(git_prompt_info)
%{$fg[red]%}%!%{$reset_color%} $(prompt_char) : '

RPROMPT='${return_status}%{$reset_color%}'