From ca102c687d68bf070104b6d594b3f508f869dcb9 Mon Sep 17 00:00:00 2001
From: Luke Hagar <lukeslakemail@gmail.com>
Date: Thu, 11 Sep 2025 22:10:37 +0000
Subject: [PATCH] Refactor COMMENT_BODY construction in entrypoint.sh to use
 printf for improved formatting of markdown report.

---
 entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 224ff16..ef3c309 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -93,7 +93,7 @@ if [ "${COMMENT_PR_ARG}" = "true" ]; then
       echo "[slinky] GITHUB_REPOSITORY not set; skipping PR comment."
     else
       BODY_CONTENT="$(cat "${MD_OUT_ARG}")"
-      COMMENT_BODY="<!-- slinky-report -->\n${BODY_CONTENT}"
+      COMMENT_BODY="$(printf '%s\n%s\n' '<!-- slinky-report -->' "${BODY_CONTENT}")"
 
       # Try to find an existing slinky comment to update
       COMMENTS_JSON=$(curl -sS -H "Authorization: Bearer ${GITHUB_TOKEN}" \