Make auto_args default fallback, integrate io_actions with argument parsing

examples/auto_args_group.py

@@ -24,7 +24,6 @@ cmd = Command(
     key="G",
     description="Greet someone with multiple variations.",
     action=group,
-    auto_args=True,
     arg_metadata={
         "name": {
             "help": "The name of the person to greet.",

examples/auto_parse_demo.py

@@ -1,14 +1,18 @@
 import asyncio
 
-from falyx import Action, Falyx
+from falyx import Action, ChainedAction, Falyx
+from falyx.utils import setup_logging
+
+setup_logging()
 
 
-async def deploy(service: str, region: str = "us-east-1", verbose: bool = False):
+async def deploy(service: str, region: str = "us-east-1", verbose: bool = False) -> str:
     if verbose:
         print(f"Deploying {service} to {region}...")
     await asyncio.sleep(2)
     if verbose:
         print(f"{service} deployed successfully!")
+    return f"{service} deployed to {region}"
 
 
 flx = Falyx("Deployment CLI")
@@ -21,7 +25,6 @@ flx.add_command(
         name="deploy_service",
         action=deploy,
     ),
-    auto_args=True,
     arg_metadata={
         "service": "Service name",
         "region": {"help": "Deployment region", "choices": ["us-east-1", "us-west-2"]},
@@ -29,4 +32,23 @@ flx.add_command(
     },
 )
 
+deploy_chain = ChainedAction(
+    name="DeployChain",
+    actions=[
+        Action(name="deploy_service", action=deploy),
+        Action(
+            name="notify",
+            action=lambda last_result: print(f"Notification: {last_result}"),
+        ),
+    ],
+    auto_inject=True,
+)
+
+flx.add_command(
+    key="N",
+    aliases=["notify"],
+    description="Deploy a service and notify.",
+    action=deploy_chain,
+)
+
 asyncio.run(flx.run())