From fcf5f9bc1a4fc3388f490d77c7477a5681b1f97a Mon Sep 17 00:00:00 2001
From: Matthias Fax <matthias.fax@gmail.com>
Date: Sat, 19 Jan 2019 18:57:21 +0100
Subject: [PATCH] fix: `hidden` tag is not passed to the flag object

Or is it not supposed to be passed?
---
 build.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build.go b/build.go
index 49cc767..829e16e 100644
--- a/build.go
+++ b/build.go
@@ -204,6 +204,7 @@ func buildField(k *Kong, node *Node, v reflect.Value, ft reflect.StructField, fv
 			PlaceHolder: tag.PlaceHolder,
 			Env:         tag.Env,
 			Group:       tag.Group,
+			Hidden:      tag.Hidden,
 		}
 		value.Flag = flag
 		node.Flags = append(node.Flags, flag)