Removed potential utf8-bom found in some lyrics

src/libs/metadata/impl/Lyrics.cpp

@@ -159,6 +159,11 @@ namespace lms::metadata
         {
             std::string_view trimmedLine{ core::stringUtils::stringTrimEnd(line) };
 
+            // Remove potential UTF8 BOM
+            constexpr std::string_view utf8BOM{ "\xEF\xBB\xBF" };
+            if (trimmedLine.starts_with(utf8BOM))
+                trimmedLine = trimmedLine.substr(utf8BOM.size());
+
             // Skip comments
             if (!trimmedLine.empty() && trimmedLine.front() == '#')
                 continue;

src/libs/metadata/test/Lyrics.cpp

@@ -72,6 +72,22 @@ namespace lms::metadata::tests
         EXPECT_EQ(lyrics.synchronizedLines.find(9s + 160ms)->second, "I, I just woke up from a dream");
     }
 
+    TEST(Lyrics, tagAtTheEndOfLyrics)
+    {
+        std::istringstream is{ R"([00:03.30]Ooh, ooh
+[00:09.16]I, I just woke up from a dream
+[id: dqsxdkbu])" };
+
+        const Lyrics lyrics{ parseLyrics(is) };
+
+        EXPECT_EQ(lyrics.unsynchronizedLines.size(), 0);
+        ASSERT_EQ(lyrics.synchronizedLines.size(), 2);
+        ASSERT_TRUE(lyrics.synchronizedLines.contains(3s + 300ms));
+        EXPECT_EQ(lyrics.synchronizedLines.find(3s + 300ms)->second, "Ooh, ooh");
+        ASSERT_TRUE(lyrics.synchronizedLines.contains(9s + 160ms));
+        EXPECT_EQ(lyrics.synchronizedLines.find(9s + 160ms)->second, "I, I just woke up from a dream");
+    }
+
     TEST(Lyrics, skipEmptyBeginLines)
     {
         std::istringstream is{ R"(