feat(cli): add workspace and config flags to agent

nanobot/cli/commands.py

@@ -9,7 +9,6 @@ from pathlib import Path
 
 # Force UTF-8 encoding for Windows console
 if sys.platform == "win32":
-    import locale
     if sys.stdout.encoding != "utf-8":
         os.environ["PYTHONIOENCODING"] = "utf-8"
         # Re-open stdout/stderr with UTF-8 encoding
@@ -248,6 +247,17 @@ def _make_provider(config: Config):
     )
 
 
+def _load_runtime_config(config: str | None = None, workspace: str | None = None) -> Config:
+    """Load config and optionally override the active workspace."""
+    from nanobot.config.loader import load_config
+
+    config_path = Path(config) if config else None
+    loaded = load_config(config_path)
+    if workspace:
+        loaded.agents.defaults.workspace = workspace
+    return loaded
+
+
 # ============================================================================
 # Gateway / Server
 # ============================================================================
@@ -264,7 +274,6 @@ def gateway(
     from nanobot.agent.loop import AgentLoop
     from nanobot.bus.queue import MessageBus
     from nanobot.channels.manager import ChannelManager
-    from nanobot.config.loader import load_config
     from nanobot.cron.service import CronService
     from nanobot.cron.types import CronJob
     from nanobot.heartbeat.service import HeartbeatService
@@ -274,10 +283,7 @@ def gateway(
         import logging
         logging.basicConfig(level=logging.DEBUG)
 
-    config_path = Path(config) if config else None
-    config = load_config(config_path)
-    if workspace:
-        config.agents.defaults.workspace = workspace
+    config = _load_runtime_config(config, workspace)
 
     console.print(f"{__logo__} Starting nanobot gateway on port {port}...")
     sync_workspace_templates(config.workspace_path)
@@ -448,6 +454,8 @@ def gateway(
 def agent(
     message: str = typer.Option(None, "--message", "-m", help="Message to send to the agent"),
     session_id: str = typer.Option("cli:direct", "--session", "-s", help="Session ID"),
+    workspace: str | None = typer.Option(None, "--workspace", "-w", help="Workspace directory"),
+    config: str | None = typer.Option(None, "--config", "-c", help="Config file path"),
     markdown: bool = typer.Option(True, "--markdown/--no-markdown", help="Render assistant output as Markdown"),
     logs: bool = typer.Option(False, "--logs/--no-logs", help="Show nanobot runtime logs during chat"),
 ):
@@ -456,10 +464,10 @@ def agent(
 
     from nanobot.agent.loop import AgentLoop
     from nanobot.bus.queue import MessageBus
-    from nanobot.config.loader import get_data_dir, load_config
+    from nanobot.config.loader import get_data_dir
     from nanobot.cron.service import CronService
 
-    config = load_config()
+    config = _load_runtime_config(config, workspace)
     sync_workspace_templates(config.workspace_path)
 
     bus = MessageBus()