make doTestVersion()

1 files changed, 6 insertions, 0 deletions

diff --git a/argv.template.go b/argv.template.go
index d438b20..5ac7060 100644
--- a/argv.template.go
+++ b/argv.template.go
@@ -31,6 +31,12 @@ func (args) ParseFlags(flags []string) error {
 	return err
 }
 
+// add this funcgion: this will print the help
+func (args) WriteHelpForSubcommand(cmd string) error {
+	me.pp.WriteHelpForSubcommand(os.Stderr, cmd)
+	return nil
+}
+
 // this will print the help for the subcmd
 func (args) WriteHelpForAutocomplete(part string, subcmd ...string) error {
 	return me.pp.WriteHelpForAutocomplete(os.Stderr, os.Stdout, part, subcmd...)