1// Copyright (c) The Thanos Authors.
2// Licensed under the Apache License 2.0.
3
4package extflag
5
6import (
7	"gopkg.in/alecthomas/kingpin.v2"
8)
9
10// HiddenCmdClause returns FlagClause that hides created flags.
11func HiddenCmdClause(c FlagClause) FlagClause {
12	return hidden{c: c}
13}
14
15type hidden struct {
16	c FlagClause
17}
18
19func (h hidden) Flag(name, help string) *kingpin.FlagClause {
20	return h.c.Flag(name, help).Hidden()
21}
22