From 63fb4127722628ce33fae0a0c72ef574bcc24f02 Mon Sep 17 00:00:00 2001
From: jamulix <fritzchem@linix.de>
Date: Tue, 21 Oct 2025 17:15:43 +0200
Subject: [PATCH] =?UTF-8?q?fix:=20Entferne=20f=C3=BChrende=20und=20nachfol?=
 =?UTF-8?q?gende=20Leerzeichen=20aus=20dem=20Text=20f=C3=BCr=20die=20Anzei?=
 =?UTF-8?q?ge?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: aider (ollama_chat/qwen3-coder:30b) <aider@aider.chat>
---
 static/js/script.js | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/static/js/script.js b/static/js/script.js
index 04cb3fd..59d3c93 100644
--- a/static/js/script.js
+++ b/static/js/script.js
@@ -116,28 +116,31 @@ document.addEventListener('DOMContentLoaded', function() {
         const targetElement = document.getElementById('target-text');
         let highlightedText = '';
         
-        for (let i = 0; i < currentText.length; i++) {
+        // Entferne führende und nachfolgende Leerzeichen aus dem aktuellen Text für die Anzeige
+        const trimmedText = currentText.trim();
+        
+        for (let i = 0; i < trimmedText.length; i++) {
             if (i < userInput.length) {
-                if (userInput[i] === currentText[i]) {
+                if (userInput[i] === trimmedText[i]) {
                     // Für korrekt getippte Leerzeichen und Tabulatoren: sichtbar machen
-                    if (currentText[i] === ' ') {
+                    if (trimmedText[i] === ' ') {
                         highlightedText += '<span class="highlight-correct highlight-space">·</span>';
-                    } else if (currentText[i] === '\t') {
+                    } else if (trimmedText[i] === '\t') {
                         highlightedText += '<span class="highlight-correct highlight-tab">→</span>';
                     } else {
-                        highlightedText += `<span class="highlight-correct">${currentText[i]}</span>`;
+                        highlightedText += `<span class="highlight-correct">${trimmedText[i]}</span>`;
                     }
                 } else {
-                    highlightedText += `<span class="highlight-incorrect">${currentText[i]}</span>`;
+                    highlightedText += `<span class="highlight-incorrect">${trimmedText[i]}</span>`;
                 }
             } else {
                 // Für nicht eingegebene Zeichen: Einrückungen anzeigen
-                if (currentText[i] === ' ') {
+                if (trimmedText[i] === ' ') {
                     highlightedText += '<span class="highlight-space">·</span>';
-                } else if (currentText[i] === '\t') {
+                } else if (trimmedText[i] === '\t') {
                     highlightedText += '<span class="highlight-tab">→</span>';
                 } else {
-                    highlightedText += currentText[i];
+                    highlightedText += trimmedText[i];
                 }
             }
         }