From d79a3a46e7d1ee709b97e97f823bfd27e9466eff Mon Sep 17 00:00:00 2001
From: Alexander Abroskin <arkweid@evilmartians.com>
Date: Fri, 13 Dec 2019 18:59:43 +0300
Subject: [PATCH] fix for non interactive shell in IDE

---
 cmd/add.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cmd/add.go b/cmd/add.go
index ca87c905..d93517df 100644
--- a/cmd/add.go
+++ b/cmd/add.go
@@ -65,7 +65,9 @@ if [ "$LEFTHOOK" = "0" ]; then
   exit 0
 fi
 
-exec < /dev/tty # <- enables interactive shell
+if [ -t 1 ] ; then
+  exec < /dev/tty ; # <- enables interactive shell
+fi
 
 ` + autoInstall(hookName, fs) + "\n" + "cmd=\"lefthook run " + hookName + " $@\"" +
 		`