Added run command

src/cpl_cli/command/run_service.py

@@ -0,0 +1,53 @@
+import os
+import textwrap
+
+from cpl_cli.command_abc import CommandABC
+from cpl_core.console.console import Console
+from cpl_core.environment.application_environment_abc import ApplicationEnvironmentABC
+from cpl_cli.configuration.build_settings import BuildSettings
+from cpl_cli.configuration.project_settings import ProjectSettings
+from cpl_cli.live_server.live_server_thread import LiveServerThread
+
+
+class RunService(CommandABC):
+
+    def __init__(self, env: ApplicationEnvironmentABC, project_settings: ProjectSettings, build_settings: BuildSettings):
+        """
+        Service for the CLI command start
+        :param env:
+        :param project_settings:
+        :param build_settings:
+        """
+        CommandABC.__init__(self)
+
+        self._env = env
+        self._project_settings = project_settings
+        self._build_settings = build_settings
+
+        self._src_dir = os.path.join(self._env.working_directory, self._build_settings.source_path)
+
+        self._args: list[str] = []
+
+    @property
+    def help_message(self) -> str:
+        return textwrap.dedent("""\
+        Starts your application.
+        Usage: cpl run
+        """)
+
+    def execute(self, args: list[str]):
+        """
+        Entry point of command
+        :param args:
+        :return:
+        """
+        ls_thread = LiveServerThread(
+            self._project_settings.python_executable,
+            self._src_dir,
+            self._args,
+            self._env,
+            self._build_settings
+        )
+        ls_thread.start()
+        ls_thread.join()
+        Console.write_line()