From b5071580d64bfb792b6347e7836ef13da1a4e6b4 Mon Sep 17 00:00:00 2001
From: Casey Watson <watsoncj@gmail.com>
Date: Tue, 24 May 2011 12:15:58 -0600
Subject: [PATCH] Fix to random theme selection

 - themes array is 1-based

 - theme files names are located in indicies 1 through N inclusive

 - this resolves an issue where you would occasionally see: "no such
   file or directory. Random theme '' loaded..."
---
 oh-my-zsh.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/oh-my-zsh.sh b/oh-my-zsh.sh
index 3ea88e9..2a20679 100644
--- a/oh-my-zsh.sh
+++ b/oh-my-zsh.sh
@@ -31,7 +31,7 @@ if [ "$ZSH_THEME" = "random" ]
 then
   themes=($ZSH/themes/*zsh-theme)
   N=${#themes[@]}
-  ((N=RANDOM%N))
+  ((N=(RANDOM%N)+1))
   RANDOM_THEME=${themes[$N]}
   source "$RANDOM_THEME"
   echo "[oh-my-zsh] Random theme '$RANDOM_THEME' loaded..."