Improved venv support to all related commands

src/cpl_cli/configuration/venv_helper_service.py

@@ -2,9 +2,37 @@ import os
 import subprocess
 import sys
 
+from cpl_cli.configuration import ProjectSettings
+from cpl_core.environment import ApplicationEnvironmentABC
+
+from cpl_core.utils import Pip
+
+from cpl_core.console import Console, ForegroundColorEnum
+
 
 class VenvHelper:
 
+    @staticmethod
+    def init_venv(is_virtual: bool, env: ApplicationEnvironmentABC, project_settings: ProjectSettings, explicit_path=None):
+        if is_virtual:
+            return
+
+        venv_path = os.path.abspath(os.path.join(env.working_directory, project_settings.python_executable))
+
+        if explicit_path is not None:
+            venv_path = os.path.abspath(explicit_path)
+
+        if not os.path.exists(venv_path):
+            Console.spinner(
+                f'Creating venv: {venv_path}',
+                VenvHelper.create_venv,
+                venv_path,
+                text_foreground_color=ForegroundColorEnum.green,
+                spinner_foreground_color=ForegroundColorEnum.cyan
+            )
+
+        Pip.set_executable(venv_path)
+
     @staticmethod
     def create_venv(path):
         subprocess.run(