From a39c9ffe5b7236b6e4dc78efa80b478cc411af7f Mon Sep 17 00:00:00 2001
From: Renan Cakirerk <renan@cakirerk.org>
Date: Sat, 23 Jun 2012 14:53:40 +0300
Subject: [PATCH] Fix finding git issue.
 http://stackoverflow.com/questions/592620/check-if-a-program-exists-from-a-bash-script

---
 tools/install.sh | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/tools/install.sh b/tools/install.sh
index 8ca427d2..b080be3a 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -5,13 +5,10 @@ then
 fi
 
 echo "\033[0;34mCloning Oh My Zsh...\033[0m"
-which git > /dev/null
-if [[ $? -eq 0 ]]; then
-  /usr/bin/env git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
-else
+hash git >/dev/null && /usr/bin/env git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh || {
   echo "git not installed"
   exit
-fi
+}
 
 echo "\033[0;34mLooking for an existing zsh config...\033[0m"
 if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]
-- 
GitLab