From a7e443a8cbf564ad93801b3943a382a8ea68b645 Mon Sep 17 00:00:00 2001
From: Nick Chambers <uplime@spookyinternet.com>
Date: Sun, 11 Jul 2021 23:49:56 -0500
Subject: [PATCH] Add further checks to the pre-commit hook

---
 pre-commit | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pre-commit b/pre-commit
index 1308f40..b10e083 100755
--- a/pre-commit
+++ b/pre-commit
@@ -20,8 +20,8 @@ git status -zu | while read -rd '' xy filename; do
   fi
 
   if [[ $filename = *.sh ]] || is_a "$filename" bash; then
-    if has shellcheck && ! shellcheck -s bash "$filename"; then
-    	exit 1
+    if has shellcheck; then
+      grep -vq "declare -p" "$filename" && shellcheck -s bash "$filename"
     fi
   fi
 done