From 1e927dd66e24b72ac3ba129dfb578746ce896ce2 Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Fri, 19 Feb 2021 18:39:43 -0500
Subject: Fix translation regex replacements (#1423)

* Fix regex replacements having issues at the start of scanned text

* Fix test cases

* Add tests
---
 ext/js/language/translator.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/js')

diff --git a/ext/js/language/translator.js b/ext/js/language/translator.js
index 729c8294..fc71bf7f 100644
--- a/ext/js/language/translator.js
+++ b/ext/js/language/translator.js
@@ -1361,8 +1361,8 @@ class Translator {
             pattern.lastIndex += delta;
 
             if (actualReplacementLength > 0) {
-                sourceMap.combine(Math.max(0, index - 1), matchText.length);
                 sourceMap.insert(index, ...(new Array(actualReplacementLength).fill(0)));
+                sourceMap.combine(index - 1 + actualReplacementLength, matchText.length);
             } else {
                 sourceMap.combine(index, matchText.length);
             }
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