From f5cebd8d34adafefe0172953ddb6a9116b7931ce Mon Sep 17 00:00:00 2001
From: JonKazama-Hellion <f.wathling@gmail.com>
Date: Thu, 16 Apr 2026 21:56:29 +0200
Subject: [PATCH] =?UTF-8?q?fix(calculator):=20Dezimal-Eingabe=20nach=20^?=
 =?UTF-8?q?=20erm=C3=B6glichen?=
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Split-Regex für Dezimalpunkt-Check um ^ erweitern,
damit z.B. 2.3^1.5 korrekt eingegeben werden kann.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/js/calculator.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/calculator.js b/src/js/calculator.js
index 586cb4d..6a33f72 100644
--- a/src/js/calculator.js
+++ b/src/js/calculator.js
@@ -462,7 +462,7 @@ const Calculator = {
 
       case '.': {
         // Doppelten Dezimalpunkt im letzten Zahlenblock verhindern
-        const parts = this._currentExpr.split(/[+\-*/%()]/);
+        const parts = this._currentExpr.split(/[+\-*/%()^]/);
         const lastPart = parts[parts.length - 1];
         if (lastPart && lastPart.includes('.')) break;
         this._currentExpr += key;