From 9cfe0fdf449dd47a6dea2cb71721924987552617 Mon Sep 17 00:00:00 2001
From: Bert Peters <bert.ljpeters@gmail.com>
Date: Mon, 30 Mar 2015 13:47:10 +0200
Subject: [PATCH] Don't force oh-my-zsh if it exists.

---
 install.sh | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/install.sh b/install.sh
index 14c9fe8..827e426 100755
--- a/install.sh
+++ b/install.sh
@@ -41,14 +41,18 @@ echo "Installing vim."
 confirmAndLink $DIR/vim/vimrc $HOME/.vimrc
 confirmAndLink $DIR/vim $HOME/.vim
 
-echo "Installing zsh"
-
-if [ ! -e $HOME/.oh-my-zsh ]
+which zsh
+if which zsh
 then
-	curl -L https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh | sh
-	rm $HOME/.zshrc
-else
-	confirmAndLink $DIR/zshrc $HOME/.zshrc
+	echo "Installing zsh"
+	
+	if [ ! -e $HOME/.oh-my-zsh ]
+	then
+		curl -L https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh | sh
+		rm $HOME/.zshrc
+	else
+		confirmAndLink $DIR/zshrc $HOME/.zshrc
+	fi
+	
+	echo "Installation finished."
 fi
-
-echo "Installation finished."