From ef64c2ab35b04c9aff1fd3ea0236a92b3701a93a Mon Sep 17 00:00:00 2001
From: Alexander Skvortsov <sasha.skvortsov109@gmail.com>
Date: Fri, 14 May 2021 18:35:11 -0400
Subject: [PATCH] Fix "add numbered list" styleSelectedText action

Looks like I missed the `numberedLines` function used by the `orderedList` function in 60dea59815e10d453421117fa681a6474eb29ec8
---
 .../core/js/src/common/utils/styleSelectedText.ts    | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/framework/core/js/src/common/utils/styleSelectedText.ts b/framework/core/js/src/common/utils/styleSelectedText.ts
index eacd5abc1..fc42c7c4b 100644
--- a/framework/core/js/src/common/utils/styleSelectedText.ts
+++ b/framework/core/js/src/common/utils/styleSelectedText.ts
@@ -260,3 +260,15 @@ function orderedList(textarea: HTMLTextAreaElement): SelectionRange {
 
   return { text, selectionStart, selectionEnd };
 }
+
+function numberedLines(lines: string[]) {
+  let i;
+  let len;
+  let index;
+  const results = [];
+  for (index = i = 0, len = lines.length; i < len; index = ++i) {
+    const line = lines[index];
+    results.push(`${index + 1}. ${line}`);
+  }
+  return results;
+}