Smaller bugfixes

src/cpl/application/application_abc.py

@@ -1,3 +1,4 @@
+import atexit
 from abc import ABC, abstractmethod
 from typing import Type, Optional
 
@@ -20,6 +21,10 @@ class ApplicationABC(ABC):
     def use_startup(self, startup: Type[StartupABC]):
         self._startup = startup()
 
+    @staticmethod
+    def output_at_exit():
+        atexit.register(Console.close)
+
     def build(self):
         if self._startup is not None:
             self._app_host = self._startup.create_application_host()

src/cpl/application/application_host.py

@@ -1,4 +1,3 @@
-import atexit
 from datetime import datetime
 
 from cpl.application.application_host_abc import ApplicationHostABC
@@ -6,7 +5,6 @@ from cpl.application.application_runtime import ApplicationRuntime
 from cpl.application.application_runtime_abc import ApplicationRuntimeABC
 from cpl.configuration.configuration import Configuration
 from cpl.configuration.configuration_abc import ConfigurationABC
-from cpl.console.console import Console
 from cpl.dependency_injection.service_provider import ServiceProvider
 from cpl.dependency_injection.service_provider_base import ServiceProviderABC
 
@@ -25,8 +23,6 @@ class ApplicationHost(ApplicationHostABC):
         self._start_time: datetime = datetime.now()
         self._end_time: datetime = datetime.now()
 
-        atexit.register(Console.close)
-
     @property
     def configuration(self) -> ConfigurationABC:
         return self._config

src/cpl_cli/cli.py

@@ -1,9 +1,9 @@
 from typing import Optional
 
 from cpl.application.application_abc import ApplicationABC
-from cpl.console.console import Console
 from cpl_cli.command import Command
 from cpl_cli.command_handler import CommandHandler
+from cpl_cli.error import Error
 from cpl_cli.commands.help import Help
 from cpl_cli.commands.version import Version
 
@@ -23,8 +23,7 @@ class CLI(ApplicationABC):
 
     def main(self):
         if len(self._configuration.additional_arguments) < 1:
-            Console.error(f'Expected command')
-            Console.error('Run \'cpl help\'')
+            Error.error(f'Expected command')
             return
 
         self._command_handler.handle(self._configuration.additional_arguments[0], self._configuration.additional_arguments[1:])

src/cpl_cli/command_handler.py

@@ -18,5 +18,4 @@ class CommandHandler(ServiceABC):
     def handle(self, cmd: str, args: list[str]):
         for command in self._commands:
             if cmd == command.name or cmd in command.aliases:
-                print(command.command)
                 command.command.run(args)

src/cpl_cli/error.py

@@ -0,0 +1,9 @@
+from cpl.console.console import Console
+
+
+class Error:
+
+    @staticmethod
+    def error(message: str):
+        Console.error(message)
+        Console.error('Run \'cpl help\'')