From 5808761dc868e3cf22386e03a472240be71b9c56 Mon Sep 17 00:00:00 2001
From: ys <ys@ysmood.org>
Date: Wed, 24 Apr 2013 12:52:09 +0800
Subject: [PATCH] add: Update the support of git submodules. Including install
 instrument, installation tool and upgrade tool.

---
 README.textile   | 4 ++--
 tools/install.sh | 6 ++++++
 tools/upgrade.sh | 2 +-
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/README.textile b/README.textile
index 0a4545bac..5b646f1fc 100644
--- a/README.textile
+++ b/README.textile
@@ -22,9 +22,9 @@ h4. via `wget`
 h3. The manual way
 
 
-1. Clone the repository
+1. Clone the repository and all submodules.
 
-  @git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh@
+  @git clone --recursive git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh@
 
 2. *OPTIONAL* Backup your existing ~/.zshrc file
 
diff --git a/tools/install.sh b/tools/install.sh
index a2bd5665a..abd49181a 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -10,6 +10,12 @@ hash git >/dev/null && /usr/bin/env git clone https://github.com/robbyrussell/oh
   exit
 }
 
+echo "\033[0;34mCloining submodule...\033[0m"
+current_path=`pwd`
+cd ~/.oh-my-zsh
+/usr/bin/env git submodule update --init
+cd "$current_path"
+
 echo "\033[0;34mLooking for an existing zsh config...\033[0m"
 if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]
 then
diff --git a/tools/upgrade.sh b/tools/upgrade.sh
index 0aeebdebf..6ef22a5f5 100644
--- a/tools/upgrade.sh
+++ b/tools/upgrade.sh
@@ -3,7 +3,7 @@ current_path=${current_path/ /\\ }
 printf '\033[0;34m%s\033[0m\n' "Upgrading Oh My Zsh"
 cd "$ZSH"
 
-if git pull origin master
+if git pull origin master && git submodule foreach git pull
 then
   printf '\033[0;32m%s\033[0m\n' '         __                                     __   '
   printf '\033[0;32m%s\033[0m\n' '  ____  / /_     ____ ___  __  __   ____  _____/ /_  '