From d39a6eb002d3b463e22c44dd6c0ecbbd272064f2 Mon Sep 17 00:00:00 2001
From: Peter Prince <github@pcprince.co.uk>
Date: Thu, 25 Jul 2024 16:42:52 +0100
Subject: [PATCH] Fix final letter difference bug

---
 guesser.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/guesser.js b/guesser.js
index 1abef69..f774e57 100644
--- a/guesser.js
+++ b/guesser.js
@@ -117,11 +117,13 @@ function prepareGame () {
 
     guessInput.addEventListener('keyup', () => {
 
+        const guess = guessInput.value;
+
         let matchIndex = -1;
 
         unguessedClips.forEach((clip, index) => {
 
-            const isMatch = isCloseMatch(guessInput.value, clip.songName);
+            const isMatch = isCloseMatch(guess, clip.songName);
 
             if (isMatch) {
 
@@ -133,6 +135,16 @@ function prepareGame () {
 
         if (matchIndex !== -1) {
 
+            // Let user type final letter if that is the only difference
+
+            const likelyClipName = cleanString(unguessedClips[matchIndex].songName);
+
+            if (likelyClipName.substring(0, likelyClipName.length - 1) === guess) {
+
+                return;
+
+            }
+
             console.log('Matched with', matchIndex);
 
             guessInput.value = '';