Added class and os alternates

.oh-my-zsh/themes/afowler.zsh-theme

@@ -0,0 +1,10 @@
+if [ $UID -eq 0 ]; then CARETCOLOR="red"; else CARETCOLOR="blue"; fi
+
+local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
+
+PROMPT='%m %{${fg_bold[blue]}%}:: %{$reset_color%}%{${fg[green]}%}%3~ $(git_prompt_info)%{${fg_bold[$CARETCOLOR]}%}»%{${reset_color}%} '
+
+RPS1="${return_code}"
+
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[yellow]%}‹"
+ZSH_THEME_GIT_PROMPT_SUFFIX="› %{$reset_color%}"