Fix OS X sort -V breakage

The -V option to sort is not include in OS X's sort so special case OS
X.

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

1 files changed, 5 insertions, 1 deletions

diff --git a/git-hooks b/git-hooks
index 3cce242..89f26a8 100755
--- a/git-hooks
+++ b/git-hooks
@@ -43,7 +43,11 @@ function hook_dirs
 
 function list_hooks_in_dir
 {
-    find "${1}/" -executable -type f 2>/dev/null | grep -v "^.$" | sort -V
+    if [ $OSTYPE = "darwin10.0" ] ; then
+        find "${1}/" -executable -type f 2>/dev/null | grep -v "^.$" | sort
+    else
+        find "${1}/" -executable -type f 2>/dev/null | grep -v "^.$" | sort -V
+    fi
 }
 
 function run_hooks