From 81e08296faf9e1a637c4c169bdd7c36455aa80d7 Mon Sep 17 00:00:00 2001
From: MDLeom <2809763-curben@users.noreply.gitlab.com>
Date: Sun, 8 Mar 2020 09:39:14 +0000
Subject: [PATCH] fix(image-embed): handle embedding external image

- move to site script to make theme more generic
---
 {themes/chameleon/scripts => scripts}/image.js | 3 +++
 1 file changed, 3 insertions(+)
 rename {themes/chameleon/scripts => scripts}/image.js (94%)

diff --git a/themes/chameleon/scripts/image.js b/scripts/image.js
similarity index 94%
rename from themes/chameleon/scripts/image.js
rename to scripts/image.js
index 4dc2403..84636c2 100644
--- a/themes/chameleon/scripts/image.js
+++ b/scripts/image.js
@@ -21,6 +21,9 @@ hexo.extend.filter.register('marked:renderer', (renderer) => {
     // See source/_redirects
     const link = '/img/'
 
+    // embed external image
+    if (!href.startsWith('20')) return `<img src="${href}" alt="${alt}" title="${title}">`
+
     if (href.endsWith('.png') || href.endsWith('.jpg')) {
       modern = href.concat('?format=webp')
     } else if (href.endsWith('.webp')) {