From 981aac02f5700650397ed374f648ca25d55ea156 Mon Sep 17 00:00:00 2001
From: Jacob Schatz <jschatz1@gmail.com>
Date: Tue, 2 Jan 2018 15:49:39 -0500
Subject: Update script to work only when run in the gitlab directory.

---
 scripts/add-code-formatters | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/scripts/add-code-formatters b/scripts/add-code-formatters
index 8e60875e3a6..e6fdac7a8e1 100755
--- a/scripts/add-code-formatters
+++ b/scripts/add-code-formatters
@@ -1,4 +1,15 @@
 #!/bin/sh
+if [ ! -f ../GDK_ROOT ]; then
+  echo "Please run script from gitlab (e.g. gitlab-development-kit/gitlab) root directory."
+  exit 1
+fi
 
-touch ./.git/hooks/pre-commit
-ln -s ./pre-commit .git/hooks/pre-commit
+PRECOMMIT=$(git rev-parse --git-dir)/hooks/pre-commit
+
+if [ -f $PRECOMMIT ]; then
+  echo "Pre-commit script already installed."
+  exit 1
+fi
+
+ln -s ./pre-commit $PRECOMMIT
+echo "Pre-commit script installed successfully"
-- 
cgit v1.2.1