lyrics fetcher: add support for zeneszoveg.hu

doc/config

@@ -353,7 +353,7 @@
 #
 #lines_scrolled = 2
 #
-#lyrics_fetchers = lyricwiki, azlyrics, genius, sing365, lyricsmania, metrolyrics, justsomelyrics, jahlyrics, plyrics, tekstowo, internet
+#lyrics_fetchers = lyricwiki, azlyrics, genius, sing365, lyricsmania, metrolyrics, justsomelyrics, jahlyrics, plyrics, tekstowo, zeneszoveg, internet
 #
 #follow_now_playing_lyrics = no
 #

src/configuration.cpp

@@ -162,6 +162,7 @@ bool configure(int argc, char **argv)
 				std::make_tuple("jahlyrics", "sean kingston", "dry your eyes"),
 				std::make_tuple("plyrics", "offspring", "genocide"),
 				std::make_tuple("tekstowo", "rihanna", "umbrella"),
+				std::make_tuple("zeneszoveg", "rihanna", "umbrella"),
 			};
 			for (auto &data : fetcher_data)
 			{

src/lyrics_fetcher.cpp

@@ -58,6 +58,8 @@ std::istream &operator>>(std::istream &is, LyricsFetcher_ &fetcher)
 		fetcher = std::make_unique<PLyricsFetcher>();
 	else if (s == "tekstowo")
 		fetcher = std::make_unique<TekstowoFetcher>();
+	else if (s == "zeneszoveg")
+		fetcher = std::make_unique<ZeneszovegFetcher>();
 	else if (s == "internet")
 		fetcher = std::make_unique<InternetLyricsFetcher>();
 	else

src/lyrics_fetcher.h

@@ -157,6 +157,14 @@ protected:
 	virtual const char *regex() const override { return "<div class=\"song-text\">.*?</h2>(.*?)<a"; }
 };
 
+struct ZeneszovegFetcher : public GoogleLyricsFetcher
+{
+	virtual const char *name() const override { return "zeneszoveg.hu"; }
+
+protected:
+	virtual const char *regex() const override { return "<div class=\"lyrics-plain-text\">(.*?)</div>"; }
+};
+
 struct InternetLyricsFetcher : public GoogleLyricsFetcher
 {
 	virtual const char *name() const override { return "the Internet"; }

src/settings.cpp

@@ -462,7 +462,7 @@ bool Configuration::read(const std::vector<std::string> &config_paths, bool igno
 	p.add("cyclic_scrolling", &use_cyclic_scrolling, "no", yes_no);
 	p.add("lines_scrolled", &lines_scrolled, "2");
 	p.add("lyrics_fetchers", &lyrics_fetchers,
-	      "lyricwiki, azlyrics, genius, sing365, lyricsmania, metrolyrics, justsomelyrics, jahlyrics, plyrics, tekstowo, internet",
+	      "lyricwiki, azlyrics, genius, sing365, lyricsmania, metrolyrics, justsomelyrics, jahlyrics, plyrics, tekstowo, zeneszoveg, internet",
 	      list_of<LyricsFetcher_>);
 	p.add("follow_now_playing_lyrics", &now_playing_lyrics, "no", yes_no);
 	p.add("fetch_lyrics_for_current_song_in_background", &fetch_lyrics_in_background,