From e26a3333c4faaca2b3aed7efba0b6a13faeeb0e3 Mon Sep 17 00:00:00 2001
From: "Torsten Schulz (local)" <tsschulz@gmx.net>
Date: Thu, 16 Apr 2026 15:23:00 +0200
Subject: [PATCH] fix(vocabLessonReview): improve input normalization by
 trimming punctuation

- Enhanced the `normalize` method to trim trailing punctuation marks (.,!?;:) from input strings, ensuring cleaner and more consistent user input.
- Added logic to replace multiple spaces with a single space, improving the overall formatting of normalized strings.
---
 frontend/src/views/social/VocabLessonReviewView.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/frontend/src/views/social/VocabLessonReviewView.vue b/frontend/src/views/social/VocabLessonReviewView.vue
index 1fbd6b8..b9f57cc 100644
--- a/frontend/src/views/social/VocabLessonReviewView.vue
+++ b/frontend/src/views/social/VocabLessonReviewView.vue
@@ -111,7 +111,9 @@ export default {
   },
   methods: {
     normalize(s) {
-      return String(s || '').trim().toLowerCase();
+      const base = String(s || '').trim().toLowerCase();
+      // Satzzeichen am Ende ignorieren (Punkt, Fragezeichen, Ausrufezeichen, Komma, Strichpunkt, Doppelpunkt)
+      return base.replace(/[.,!?;:]+$/g, '').replace(/\s+/g, ' ');
     },
     getItemKey(item) {
       return `${String(item?.gloss || '').trim()}|${String(item?.target || '').trim()}`;