Seperate a few commands into specific files

freqtrade/commands/trade_commands.py

@@ -0,0 +1,25 @@
+import logging
+
+from typing import Any, Dict
+
+
+logger = logging.getLogger(__name__)
+
+
+def start_trading(args: Dict[str, Any]) -> int:
+    """
+    Main entry point for trading mode
+    """
+    from freqtrade.worker import Worker
+    # Load and run worker
+    worker = None
+    try:
+        worker = Worker(args)
+        worker.run()
+    except KeyboardInterrupt:
+        logger.info('SIGINT received, aborting ...')
+    finally:
+        if worker:
+            logger.info("worker found ... calling exit")
+            worker.exit()
+    return 0