From 1084baa8c08c973a58483b0272d01342314e901b Mon Sep 17 00:00:00 2001
From: Kylie Meli <kylie.geller@elastic.co>
Date: Mon, 23 Mar 2026 16:28:06 -0400
Subject: [PATCH] Fix Jekyll build failure caused by Jinja2 syntax in
 scripts/docs/

Add _config.yml to exclude scripts/ and other internal directories
from Jekyll processing. The file scripts/docs/markdown-generator.md
introduced in #2569 contains Jinja2 {% macro %} tags which are unknown
to Liquid, crashing the GitHub Pages build.
---
 _config.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 _config.yml

diff --git a/_config.yml b/_config.yml
new file mode 100644
index 000000000..e435ef648
--- /dev/null
+++ b/_config.yml
@@ -0,0 +1,10 @@
+# Exclude internal tooling and developer documentation from the Jekyll site build.
+# Without this, Jekyll's Liquid engine tries to process Jinja2 {% %} tags in
+# scripts/docs/*.md and crashes with "Unknown tag" errors.
+exclude:
+  - scripts/
+  - venv/
+  - generated/
+  - experimental/
+  - "*.py"
+  - Makefile