jump from browser to playlist editor with GoToContainingDir key

src/help.cpp

@@ -249,6 +249,7 @@ void Help::GetKeybindings()
 	*w << DisplayKeys(Key.GoToNowPlaying)		<< "Locate currently playing song\n";
 	*w << DisplayKeys(Key.GoToParentDir)		<< "Go to parent directory\n";
 	*w << DisplayKeys(Key.Delete)			<< "Delete playlist/file/directory\n";
+	*w << DisplayKeys(Key.GoToContainingDir)	<< "Jump to playlist editor (playlists only)\n";
 	
 	
 	*w << "\n\n   " << fmtBold << "Keys - Search engine\n -----------------------------------------\n" << fmtBoldEnd;

src/ncmpcpp.cpp

@@ -1588,9 +1588,17 @@ int main(int argc, char *argv[])
 		}
 		else if (Keypressed(input, Key.GoToContainingDir))
 		{
-			Song *s = myScreen->CurrentSong();
-			if (s)
-				myBrowser->LocateSong(*s);
+			if (myScreen == myBrowser && myBrowser->Main()->Current().type == itPlaylist)
+			{
+				const std::string pl_name = myBrowser->Main()->Current().name;
+				myPlaylistEditor->JumpTo(pl_name);
+			}
+			else
+			{
+				Song *s = myScreen->CurrentSong();
+				if (s)
+					myBrowser->LocateSong(*s);
+			}
 		}
 		else if (Keypressed(input, Key.GoToMediaLibrary))
 		{

src/playlist_editor.cpp

@@ -289,6 +289,20 @@ void PlaylistEditor::ApplyFilter(const std::string &s)
 	GetList()->ApplyFilter(s, 0, REG_ICASE | Config.regex_type);
 }
 
+void PlaylistEditor::JumpTo(const std::string &s)
+{
+	SwitchTo();
+	for (size_t i = 0; i < Playlists->Size(); ++i)
+	{
+		if (s == (*Playlists)[i])
+		{
+			Playlists->Highlight(i);
+			Content->Clear();
+			break;
+		}
+	}
+}
+
 List *PlaylistEditor::GetList()
 {
 	if (w == Playlists)

src/playlist_editor.h

@@ -46,6 +46,8 @@ class PlaylistEditor : public Screen<Window>
 		virtual void GetSelectedSongs(MPD::SongList &);
 		
 		virtual void ApplyFilter(const std::string &);
+
+		virtual void JumpTo(const std::string &);
 		
 		virtual List *GetList();