From cba6e6e47cb5a8fa57c00e203d721884fb5dc4d6 Mon Sep 17 00:00:00 2001
From: space-nuko <24979496+space-nuko@users.noreply.github.com>
Date: Mon, 29 May 2023 18:23:29 -0500
Subject: [PATCH] Don't render markdown embedded HTML

---
 src/lib/widgets/MarkdownWidget.svelte                | 8 +++++++-
 src/lib/widgets/markdown/NullMarkdownRenderer.svelte | 7 +++++++
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 src/lib/widgets/markdown/NullMarkdownRenderer.svelte

diff --git a/src/lib/widgets/MarkdownWidget.svelte b/src/lib/widgets/MarkdownWidget.svelte
index c41a607..1a328b0 100644
--- a/src/lib/widgets/MarkdownWidget.svelte
+++ b/src/lib/widgets/MarkdownWidget.svelte
@@ -4,6 +4,8 @@
  import { Block } from "@gradio/atoms";
  import type { ComfyMarkdownNode } from "$lib/nodes/widgets";
  import SvelteMarkdown from "svelte-markdown"
+ import NullMarkdownRenderer from "./markdown/NullMarkdownRenderer.svelte"
+	import { SvelteComponentDev } from "svelte/internal";
 
  export let widget: WidgetLayout | null = null;
  export let isMobile: boolean = false;
@@ -12,6 +14,10 @@
  let nodeValue: Writable<string> = writable("");
  let attrsChanged: Writable<number> = writable(0);
 
+ let renderers: Record<string, typeof SvelteComponentDev> = {
+     "html": NullMarkdownRenderer
+ }
+
  $: widget && setNodeValue(widget);
 
  function setNodeValue(widget: WidgetLayout) {
@@ -27,7 +33,7 @@
     {#key $attrsChanged}
         {#if widget !== null && node !== null}
             <Block>
-                <SvelteMarkdown source={$nodeValue} />
+                <SvelteMarkdown source={$nodeValue} {renderers} />
             </Block>
         {/if}
     {/key}
diff --git a/src/lib/widgets/markdown/NullMarkdownRenderer.svelte b/src/lib/widgets/markdown/NullMarkdownRenderer.svelte
new file mode 100644
index 0000000..70f162e
--- /dev/null
+++ b/src/lib/widgets/markdown/NullMarkdownRenderer.svelte
@@ -0,0 +1,7 @@
+<script>
+  export let href = "";
+  export let title = undefined;
+  export let text = "";
+</script>
+
+<div/>