wip commit

src/inputs/Serial.cpp

@@ -131,9 +131,16 @@ SerialInput::doHelp(Args& args, Print& out)
   out.println("Available commands:");
   auto sched = MainLoop::instance()->scheduler;
   for(auto task : sched.tasks) {
-    for(auto &command : task->commands()) {
-      out.print(command.name);
-      out.print(" ");
+    const auto taskCommands = task->commands();
+    if (!taskCommands.empty()) {
+      out.print(task->name);
+      out.println(":");
+      out.print("\t");
+      for(auto &command : task->commands()) {
+        out.print(command.name);
+        out.print(" ");
+      }
+      out.println();
     }
   }
   out.println();