From 6ff3572afb0a70c6fe4c6a0524d1f332a4f8fb6c Mon Sep 17 00:00:00 2001
From: Lucas Ponce <ponce.ps@gmail.com>
Date: Thu, 1 Aug 2024 14:18:01 -0300
Subject: [PATCH] fix(`terraform_docs`): Suppress "terraform command not found"
 error message in case binary does not exist (#693)

---
 hooks/terraform_docs.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/hooks/terraform_docs.sh b/hooks/terraform_docs.sh
index 472d6487c..9fe0de440 100755
--- a/hooks/terraform_docs.sh
+++ b/hooks/terraform_docs.sh
@@ -47,7 +47,10 @@ function terraform_docs_ {
   IFS=";" read -r -a configs <<< "$hook_config"
 
   local hack_terraform_docs
-  hack_terraform_docs=$(terraform version | sed -n 1p | grep -c 0.12) || true
+  local hack_terraform_docs=0
+  if [[ $(\command -V terraform 2> /dev/null) ]]; then
+    hack_terraform_docs=$(terraform version | sed -n 1p | grep -c 0.12) || true
+  fi
 
   if [[ ! $(command -v terraform-docs) ]]; then
     echo "ERROR: terraform-docs is required by terraform_docs pre-commit hook but is not installed or in the system's PATH."