cleanup

CMakeLists.txt

@@ -418,8 +418,7 @@ if(ENABLE_TESTING)
 
 	find_package(Boost REQUIRED)
 
-	list(APPEND CIFPP_tests unit-v2 unit-3d format model rename-compound sugar
-	)
+	list(APPEND CIFPP_tests unit-v2 unit-3d format model rename-compound sugar spinner)
 
 	foreach(CIFPP_TEST IN LISTS CIFPP_tests)
 		set(CIFPP_TEST "${CIFPP_TEST}-test")

src/utilities.cpp

@@ -191,7 +191,7 @@ void progress_bar_impl::run()
 				continue;
 			
 			if (not printedAny and isatty(STDOUT_FILENO))
-				fputs("\e[?25l", stdout);
+				std::cout << "\e[?25l";
 
 			print_progress();
 
@@ -206,7 +206,7 @@ void progress_bar_impl::run()
 	{
 		print_done();
 		if (isatty(STDOUT_FILENO))
-			fputs("\e[?25h", stdout);
+			std::cout << "\e[?25h";
 	}
 }