key_select_album also works in search results now

src/ncmpcpp.cpp

@@ -1703,6 +1703,8 @@ int main(int argc, char *argv[])
 					songs = myPlaylist->Items;
 				else if (myScreen->ActiveWindow() == myPlaylistEditor->Content)
 					songs = myPlaylistEditor->Content;
+				else if (myScreen == mySearcher)
+					mySearcher->SelectAlbum();
 
 				if (songs && !songs->Empty())
 				{

src/search_engine.cpp

@@ -337,6 +337,36 @@ void SearchEngine::Scroll(int input)
 	}
 }
 
+void SearchEngine::SelectAlbum()
+{
+	size_t pos = w->Choice();
+	if (pos < StaticOptions)
+		return;		// not on a song
+	
+	std::string album = w->at(pos).second->GetAlbum();
+
+	// select song under cursor
+	w->Select(pos, 1);
+
+	// go up
+	while (pos > StaticOptions)
+	{
+		if (w->at(--pos).second->GetAlbum() != album)
+			break;
+		else
+			w->Select(pos, 1);
+	}
+
+	// go down
+	while (pos < w->Size() - 1)
+	{
+		if (w->at(++pos).second->GetAlbum() != album)
+			break;
+		else
+			w->Select(pos, 1);
+	}
+}
+
 void SearchEngine::Prepare()
 {
 	for (size_t i = 0; i < w->Size(); ++i)

src/search_engine.h

@@ -49,6 +49,7 @@ class SearchEngine : public Screen< Menu< std::pair<Buffer *, MPD::Song *> > >
 		
 		void UpdateFoundList();
 		void Scroll(int);
+		void SelectAlbum();
 		
 		static size_t StaticOptions;
 		static size_t SearchButton;