refactor scheduler

src/leapflow/cli/commands/interactive.py

@@ -806,24 +806,6 @@ async def handle_input(text: str) -> None:
                 _print_execution_result(result)
                 return
 
-            if canonical == "arm":
-                from leapflow.cli.commands.scheduler import cmd_arm
-
-                await cmd_arm(
-                    ctx,
-                    cmd_text.split()[1:] if len(cmd_text.split()) > 1 else [],
-                )
-                return
-
-            if canonical == "task":
-                from leapflow.cli.commands.scheduler import cmd_tasks
-
-                await cmd_tasks(
-                    ctx,
-                    cmd_text.split()[1:] if len(cmd_text.split()) > 1 else [],
-                )
-                return
-
             # Registered engine command with no in-process fast path (e.g.
             # /board): route through the shared command_execute contract so a
             # recognized slash command never leaks into the LLM chat stream.

src/leapflow/cli/commands/registry.py

@@ -141,10 +141,8 @@ def supports_runtime(self, runtime: CommandRuntime) -> bool:
     CommandDef("plugin enable", "Re-enable a disabled plugin (daemon mode, approval required)", "Skills & Tools", args_hint="<id>", requires_host=True, effect=CommandEffect.SESSION, execution=CommandExecution.SHORT_OPERATION),
     CommandDef("plugin generate", "Generate and install a plugin from a natural-language description", "Skills & Tools", args_hint="[--preview|--dry-run|--id <id>] <description>", requires_host=True, effect=CommandEffect.SESSION, execution=CommandExecution.LONG_RUNNING),
 
-    # Scheduler
-    CommandDef("arm", "Schedule a skill for timed execution", "Scheduler", args_hint="<skill> <cron>"),
-    CommandDef("task", "List scheduled tasks", "Scheduler"),
-    CommandDef("schedule", "List active scheduled tasks", "Scheduler", aliases=("schedule list",), args_hint="[list|status|history|cancel] ...", effect=CommandEffect.READ_ONLY, execution=CommandExecution.INSTANT),
+    # Scheduler — a single namespace; the bare command lists scheduled tasks.
+    CommandDef("schedule", "List scheduled tasks", "Scheduler", aliases=("schedule list",), args_hint="[list|status|history|cancel] ...", effect=CommandEffect.READ_ONLY, execution=CommandExecution.INSTANT),
     CommandDef("schedule status", "Show detailed status for one task", "Scheduler", args_hint="<task_id>", effect=CommandEffect.READ_ONLY, execution=CommandExecution.INSTANT),
     CommandDef("schedule history", "Show recent execution log entries", "Scheduler", args_hint="[task_id]", effect=CommandEffect.READ_ONLY, execution=CommandExecution.INSTANT),
     CommandDef("schedule cancel", "Cancel/disable a scheduled task", "Scheduler", args_hint="<task_id>", effect=CommandEffect.SESSION, execution=CommandExecution.SHORT_OPERATION),