From fc97e8ff5b5ad077417a32440a978e49b8449cc0 Mon Sep 17 00:00:00 2001
From: patak <matias.capeletto@gmail.com>
Date: Mon, 8 May 2023 21:10:52 +0200
Subject: [PATCH] fix: pasting emojis

---
 composables/content-parse.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/composables/content-parse.ts b/composables/content-parse.ts
index 0ae674f1..a055af50 100644
--- a/composables/content-parse.ts
+++ b/composables/content-parse.ts
@@ -168,6 +168,8 @@ export function recursiveTreeToText(input: Node): string {
     return treeToText(input)
 }
 
+const emojiIdNeedsWrappingRE = /^(\d|\w|-|_)$/
+
 export function treeToText(input: Node): string {
   let pre = ''
   let body = ''
@@ -218,8 +220,8 @@ export function treeToText(input: Node): string {
 
   if (input.name === 'img' || input.name === 'picture') {
     if (input.attributes.class?.includes('custom-emoji')) {
-      const id = input.attributes['data-emoji-id'] ?? input.attributes.title ?? input.attributes.alt ?? 'unknown'
-      return id[0] !== ':' ? `:${id}:` : id
+      const id = input.attributes['data-emoji-id'] ?? input.attributes.alt ?? input.attributes.title ?? 'unknown'
+      return id.match(emojiIdNeedsWrappingRE) ? `:${id}:` : id
     }
     if (input.attributes.class?.includes('iconify-emoji'))
       return input.attributes.alt