From 416d93e8802dc4f42ce814edf874c79e2682af58 Mon Sep 17 00:00:00 2001 From: Ophestra Date: Sun, 23 Feb 2025 01:17:57 +0900 Subject: command: expose print help This is useful for custom help commands. Signed-off-by: Ophestra --- command/help.go | 2 ++ 1 file changed, 2 insertions(+) (limited to 'command/help.go') diff --git a/command/help.go b/command/help.go index 0bcc15f1..a3735406 100644 --- a/command/help.go +++ b/command/help.go @@ -10,6 +10,8 @@ import ( var ErrHelp = errors.New("help requested") +func (n *node) PrintHelp() { _ = n.writeHelp() } + func (n *node) writeHelp() error { if _, err := fmt.Fprintf(n.out, "\nUsage:\t%s [-h | --help]%s COMMAND [OPTIONS]\n", -- cgit v1.3.1