From 17046be05eba6613befe6e0ec7a7b19b0d3283e1 Mon Sep 17 00:00:00 2001
From: noumantahir <nouman.hawkdev@gmail.com>
Date: Thu, 27 Jan 2022 14:16:29 +0500
Subject: [PATCH] improved word extractor

---
 src/utils/editor.ts | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/utils/editor.ts b/src/utils/editor.ts
index c97fde485..ffabb7aa0 100644
--- a/src/utils/editor.ts
+++ b/src/utils/editor.ts
@@ -45,18 +45,23 @@ export const generatePermlink = (title, random = false) => {
 };
 
 export const extractWordAtIndex = (text:string, index:number) => {
+  const END_REGEX = /[\s,]/
   let word = '';
-  for(let i = index; i >= 0 && text[i] !== ' '; i--){
+  for(let i = index; i >= 0 && (!END_REGEX.test(text[i]) || i === index); i--){
     if(text[i]){
       word += text[i];
     }
   }
   word = word.split('').reverse().join('');
-  for(let i = index + 1; i < text.length && text[i] !== ' '; i++){
-    if(text[i]){
-      word += text[i];
+  
+  if(!END_REGEX.test(text[index])){
+    for(let i = index + 1; i < text.length && !END_REGEX.test(text[i]); i++){
+      if(text[i]){
+        word += text[i];
+      }
     }
   }
+ 
   return word;
  
 }