From: Benjamin C Meyer <ben@meyerhome.net>
Date: Thu, 7 Nov 2013 01:40:06 +0000 (-0500)
Subject: Behave much better when not in a git repository
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=a7b60551d2fb4ce663f0b4fbc9b762c78c03cc8a;p=git-hooks.git

Behave much better when not in a git repository
or when the repository is a bare repository

Signed-off-by: Benjamin C Meyer <ben@meyerhome.net>
---

diff --git a/git-hooks b/git-hooks
index e3f649b..fa08001 100755
--- a/git-hooks
+++ b/git-hooks
@@ -34,10 +34,14 @@ function hook_dirs
         hook=""
     fi
     echo "${HOME}/.git_hooks${hook}"
-    GITDIR=`git rev-parse --git-dir`
-    cd $GITDIR/..
-    echo "${PWD}/git_hooks${hook}"
-    echo "${PWD}/.githooks${hook}"
+    git rev-parse --git-dir &> /dev/null
+    if [ $? -eq 0 ]; then
+    if [ $(git rev-parse --is-bare-repository) = 'false' ]; then
+        cd $(git rev-parse --show-toplevel)
+        echo "${PWD}/git_hooks${hook}"
+        echo "${PWD}/.githooks${hook}"
+    fi
+    fi
     eval echo "`git config hooks.global`"${hook}
 }