+
+static void _lua_print (std::string s) {
+#ifndef NDEBUG
+ std::cout << "LuaInstance: " << s << "\n";
+#endif
+ PBD::info << "LuaInstance: " << s << endmsg;
+}
+
+void
+ARDOUR_UI::meta_session_setup (const std::string& script_path)
+{
+ if (!Glib::file_test (script_path, Glib::FILE_TEST_EXISTS | Glib::FILE_TEST_IS_REGULAR)) {
+ return;
+ }
+
+ LuaState lua;
+ lua.Print.connect (&_lua_print);
+ lua.sandbox (true);
+
+ lua_State* L = lua.getState();
+ LuaInstance::register_classes (L);
+ LuaBindings::set_session (L, _session);
+ luabridge::push <PublicEditor *> (L, &PublicEditor::instance());
+ lua_setglobal (L, "Editor");
+
+ lua.do_command ("function ardour () end");
+ lua.do_file (script_path);
+
+ try {
+ luabridge::LuaRef fn = luabridge::getGlobal (L, "session_setup");
+ if (fn.isFunction()) {
+ fn ();
+ }
+ } catch (luabridge::LuaException const& e) {
+ cerr << "LuaException:" << e.what () << endl;
+ }
+}
+