From 83dd99e74f865c981dfdfcbd305c9362f7775064 Mon Sep 17 00:00:00 2001
From: muntedcrocodile <muntedcrocodile@proton.com>
Date: Mon, 27 Apr 2026 12:08:12 +1000
Subject: [PATCH] Click to copy LaTeX from UI

---
 .../Messages/Markdown/KatexRenderer.svelte     | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/lib/components/chat/Messages/Markdown/KatexRenderer.svelte b/src/lib/components/chat/Messages/Markdown/KatexRenderer.svelte
index efbb46df45..da87f2146e 100644
--- a/src/lib/components/chat/Messages/Markdown/KatexRenderer.svelte
+++ b/src/lib/components/chat/Messages/Markdown/KatexRenderer.svelte
@@ -17,6 +17,12 @@
 
 <script lang="ts">
 	import { onMount } from 'svelte';
+	import { copyToClipboard } from '$lib/utils';
+	import { toast } from 'svelte-sonner';
+
+	import { getContext } from 'svelte';
+
+	const i18n = getContext('i18n');
 
 	export let content: string;
 	export let displayMode: boolean = false;
@@ -29,5 +35,15 @@
 </script>
 
 {#if renderToString}
-	{@html renderToString(content, { displayMode, throwOnError: false })}
+	<!-- svelte-ignore a11y-click-events-have-key-events -->
+	<!-- svelte-ignore a11y-no-noninteractive-element-interactions -->
+	<code
+		class="cursor-pointer {displayMode ? 'block text-center my-4' : 'inline'}"
+		onclick={() => {
+			copyToClipboard(content);
+			toast.success($i18n.t('Copied to clipboard'));
+		}}
+	>
+		{@html renderToString(content, { displayMode, throwOnError: false })}
+	</code>
 {/if}