add a console script

game_backuper/__init__.py

@@ -0,0 +1,9 @@
+from game_backuper.__main__ import main
+
+
+def start():
+    import sys
+    try:
+        sys.exit(main())
+    except Exception:
+        sys.exit(-1)

game_backuper/__main__.py

@@ -16,8 +16,5 @@ def main(cm=None):
 
 
 if __name__ == "__main__":
-    import sys
+    from game_backuper import start
-    try:
+    start()
-        sys.exit(main())
-    except Exception:
-        sys.exit(-1)

setup.py

@@ -12,7 +12,10 @@ if len(sys.argv) == 2 and sys.argv[1] == "py2exe":
 else:
     from setuptools import setup
     params = {
-        "install_requires": ["pyyaml"]
+        "install_requires": ["pyyaml"],
+        'entry_points': {
+            'console_scripts': ['game-backuper = game_backuper:main']
+        }
     }
 setup(
     name="game-backuper",