From b53b6df5588d5897d18b61ddf7124b77d59abbb1 Mon Sep 17 00:00:00 2001
From: Chen Houwu <chenhouwu@gmail.com>
Date: Thu, 26 Dec 2013 21:46:41 +0800
Subject: [PATCH] add theme codes example for nodeenv-prompt

---
 plugins/nodeenv-prompt/README.md | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/plugins/nodeenv-prompt/README.md b/plugins/nodeenv-prompt/README.md
index 5ededeb69..63a73b963 100644
--- a/plugins/nodeenv-prompt/README.md
+++ b/plugins/nodeenv-prompt/README.md
@@ -31,5 +31,28 @@ theme.
 
 Example
 -------
+See the following theme codes for example:
 
-See the [oh-my-zsh::theme::seeker](https://github.com/tonyseek/oh-my-zsh-seeker-theme).
+    function _virtualenv_prompt_info {
+            [[ -n $(whence virtualenv_prompt_info) ]] && virtualenv_prompt_info
+    }
+
+    function _nodeenv_prompt_info {
+            [[ -n $(whence nodeenv_prompt_info) ]] && nodeenv_prompt_info
+    }
+
+    ZSH_THEME_GIT_PROMPT_PREFIX=" %{$fg[green]%}"
+    ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+    ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}!"
+    ZSH_THEME_GIT_PROMPT_CLEAN=""
+
+    function prompt_char {
+                if [ $UID -eq 0 ]; then echo "%{$fg[red]%}#%{$reset_color%}"; else echo $; fi
+    }
+
+    PROMPT='%(?, ,%{$fg[red]%}FAIL%{$reset_color%}
+    )
+    $(_nodeenv_prompt_info)$(_virtualenv_prompt_info)%{$fg[magenta]%}%n%{$reset_color%}@%{$fg[yellow]%}%m%{$reset_color%}: %{$fg_bold[blue]%}%~%{$reset_color%}$(git_prompt_info)
+    %_ $(prompt_char) '
+
+    RPROMPT='%{$fg[green]%}[%*]%{$reset_color%}'