new feat(util): can launch embedded demo from cmd line

setup.py

@@ -1,24 +1,22 @@
-from distutils.core import setup
 import os
 from pathlib import Path
 
-
 lib_folder = os.path.dirname(os.path.realpath(__file__))
 
 requirements_file = lib_folder + '/runtime-req.txt'
-whats_required = [] # Here we'll get content of requirements.txt
+whats_required = []  # Here we'll get content of requirements.txt
 if os.path.isfile(requirements_file):
     with open(requirements_file) as fp:
         whats_required = fp.read().splitlines()
 
 # need sys so we can include pyved_engine
 import sys
+
 sys.path.append('src')
 from pyved_engine.__version__ import ENGI_VERSION
-
 from setuptools import setup
 
-pck_list=[
+pck_list = [
     "pyved_engine",
     "pyved_engine.foundation",
     "pyved_engine.compo",
@@ -43,10 +41,10 @@
     name='pyved-engine',
     version=str(ENGI_VERSION),
 
-    description='Custom game engine built upon python/pygame',    
+    description='Custom game engine built upon python/pygame',
     long_description=long_desc,
     long_description_content_type='text/markdown',
-    
+
     keywords=['Python', 'Pygame', 'Game Engine'],
     author='moonb3ndr et al.',
     author_email='thomas.iw@kata.games',
@@ -55,5 +53,11 @@
     packages=pck_list,
     url="https://github.com/gaudiatech/pyved-engine",
     install_requires=whats_required,
-    include_package_data=True
+    include_package_data=True,
+
+    entry_points={
+        'console_scripts': [
+            'pyvedengine = cmdline.__main__:main'
+        ]
+    }
 )

src/cmdline/__init__.py

@@ -0,0 +1,15 @@
+"""
+The following module implements the command line that becomes available,
+once the user has installed pyved-engine locally...
+
+After installation, for example you can type:
+  "pyvedengine test chess"
+To run the embedded demo named chess
+
+Embedded demos:
+ - chess
+ - bullethell
+ - rogue
+"""
+
+# TODO the command isnt working as expected, need to work more on that part!

src/cmdline/__main__.py

@@ -0,0 +1,13 @@
+
+from .emb_demos import my_demo1
+
+
+def main():  # parse sub commands? TODO
+    # - print version
+    from pyved_engine.__version__ import ENGI_VERSION
+    print("version is", ENGI_VERSION)
+    command_test()
+
+
+def command_test():
+    my_demo1.run()

src/cmdline/emb_demos/my_demo1.py

@@ -0,0 +1,3 @@
+
+def run():
+    print("yop")