well, it builds and mostly works

1 files changed, 5 insertions, 1 deletions

diff --git a/argv.struct.go b/argv.struct.go
index 36c5c2d..41c5a7a 100644
--- a/argv.struct.go
+++ b/argv.struct.go
@@ -3,5 +3,9 @@ package main
 var argv args
 
 type args struct {
-	Demo string `arg:"positional"                   help:"this is just a demo"`
+	Demo         *EmptyCmd    `arg:"subcommand:demo"                      help:"this is just a demo"`
+	// Demo string `arg:"positional"                   help:"this is just a demo"`
+}
+
+type EmptyCmd struct {
 }