From ab9da02c60c962128820e6874e6f07c98bc3dda7 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Tue, 04 Jul 2023 17:08:32 +0000
Subject: [PATCH] fix indexing causing main thread freeze, various polish

---
 quartz/plugins/transformers/description.ts |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/quartz/plugins/transformers/description.ts b/quartz/plugins/transformers/description.ts
index ed59f82..cc20769 100644
--- a/quartz/plugins/transformers/description.ts
+++ b/quartz/plugins/transformers/description.ts
@@ -10,19 +10,20 @@
   descriptionLength: 150
 }
 
+const escapeHTML = (unsafe: string) => {
+  return unsafe.replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;').replaceAll('"', '&quot;').replaceAll("'", '&#039;');
+}
+
 export const Description: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
   const opts = { ...defaultOptions, ...userOpts }
   return {
     name: "Description",
-    markdownPlugins() {
-      return []
-    },
     htmlPlugins() {
       return [
         () => {
           return async (tree: HTMLRoot, file) => {
             const frontMatterDescription = file.data.frontmatter?.description
-            const text = toString(tree)
+            const text = escapeHTML(toString(tree))
 
             const desc = frontMatterDescription ?? text
             const sentences = desc.replace(/\s+/g, ' ').split('.')

--
Gitblit v1.10.0