From c457eb6f040bf21de464c1187a54b20b31055694 Mon Sep 17 00:00:00 2001
From: Ricardo <rick@rmendes.net>
Date: Sun, 22 Feb 2026 20:37:07 +0100
Subject: [PATCH] fix: extractFirstImage matching x-bind:src from Alpine.js
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The regex matched x-bind:src="comment.author.photo" from the comments
component, causing the literal string to appear in og:image meta tags.
Every Mastodon instance fetching OG data hit /comment.author.photo → 404.

Require whitespace before src= so only actual HTML src attributes match.
---
 eleventy.config.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eleventy.config.js b/eleventy.config.js
index f839bc3..385dfa4 100644
--- a/eleventy.config.js
+++ b/eleventy.config.js
@@ -335,7 +335,7 @@ export default function (eleventyConfig) {
   eleventyConfig.addFilter("extractFirstImage", (content) => {
     if (!content) return null;
     // Match all <img> tags, skip hidden ones and data URIs
-    const imgRegex = /<img[^>]+src=["']([^"']+)["'][^>]*>/gi;
+    const imgRegex = /<img[^>]*?\ssrc=["']([^"']+)["'][^>]*>/gi;
     let match;
     while ((match = imgRegex.exec(content)) !== null) {
       const fullTag = match[0];