From 12229a17190bce85b6b63c47dff8000e0ef8e39f Mon Sep 17 00:00:00 2001
From: amedora <americandragsterracing@gmail.com>
Date: Thu, 9 May 2019 10:55:31 +0900
Subject: [PATCH] allow to expand snippets following $ character

---
 browser/components/CodeEditor.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/browser/components/CodeEditor.js b/browser/components/CodeEditor.js
index 2f2b1551..4893b342 100644
--- a/browser/components/CodeEditor.js
+++ b/browser/components/CodeEditor.js
@@ -202,7 +202,7 @@ export default class CodeEditor extends React.Component {
             }
             cm.execCommand('goLineEnd')
           } else if (
-            !charBeforeCursor.match(/\t|\s|\r|\n/) &&
+            !charBeforeCursor.match(/\t|\s|\r|\n|\$/) &&
             cursor.ch > 1
           ) {
             // text expansion on tab key if the char before is alphabet
@@ -489,7 +489,7 @@ export default class CodeEditor extends React.Component {
   getWordBeforeCursor (line, lineNumber, cursorPosition) {
     let wordBeforeCursor = ''
     const originCursorPosition = cursorPosition
-    const emptyChars = /\t|\s|\r|\n/
+    const emptyChars = /\t|\s|\r|\n|\$/
 
     // to prevent the word is long that will crash the whole app
     // the safeStop is there to stop user to expand words that longer than 20 chars