summaryrefslogtreecommitdiff
path: root/argv.template.go
diff options
context:
space:
mode:
Diffstat (limited to 'argv.template.go')
-rw-r--r--argv.template.go6
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...)