#include "gtkmm2ext/choice.h"
-#include "export_dialog.h"
-#include "editor.h"
-#include "public_editor.h"
-#include "selection.h"
-#include "time_axis_view.h"
-#include "audio_time_axis.h"
-#include "audio_region_view.h"
-#include "midi_region_view.h"
-
#include "pbd/pthread_utils.h"
-#include "ardour/types.h"
+
+#include "ardour/audio_diskstream.h"
#include "ardour/audio_track.h"
#include "ardour/audiofilesource.h"
-#include "ardour/audio_diskstream.h"
-#include "ardour/audioregion.h"
+#include "ardour/audiofilesource.h"
#include "ardour/audioplaylist.h"
+#include "ardour/audioregion.h"
#include "ardour/chan_count.h"
+#include "ardour/midi_region.h"
+#include "ardour/session.h"
#include "ardour/session_directory.h"
#include "ardour/source_factory.h"
-#include "ardour/audiofilesource.h"
-#include "ardour/session.h"
+#include "ardour/types.h"
+
+#include "audio_region_view.h"
+#include "audio_time_axis.h"
+#include "editor.h"
+#include "export_dialog.h"
+#include "midi_region_view.h"
+#include "public_editor.h"
+#include "selection.h"
+#include "time_axis_view.h"
#include "i18n.h"