From 08044b4f946decf75efc74e1e4151ed30168285f Mon Sep 17 00:00:00 2001
From: Sam Saffron <sam.saffron@gmail.com>
Date: Tue, 9 Jun 2020 17:22:51 +1000
Subject: [PATCH] FIX: emoji autocomplete triggering incorrectly
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Previous to this fix the we were checking for non letters.

This was mismatching what pretty-text/addon/emoji.js was doing.

`ù:su`

and

`1:su`

Would lead to an emoji autocomplete popup in the composer.
---
 app/assets/javascripts/discourse/app/components/d-editor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/assets/javascripts/discourse/app/components/d-editor.js b/app/assets/javascripts/discourse/app/components/d-editor.js
index b8fda2c5b8e..4917acc81cd 100644
--- a/app/assets/javascripts/discourse/app/components/d-editor.js
+++ b/app/assets/javascripts/discourse/app/components/d-editor.js
@@ -436,7 +436,7 @@ export default Component.extend({
           return false;
         }
 
-        const matches = /(?:^|[^a-z])(:(?!:).?[\w-]*:?(?!:)(?:t\d?)?:?) ?$/gi.exec(
+        const matches = /(?:^|[>.,\/#!$%^&*;:{}=\-_`~()])(:(?!:).?[\w-]*:?(?!:)(?:t\d?)?:?) ?$/gi.exec(
           text.substring(0, cp)
         );