From dab963a79728f622a582465a33c49a9fb7183fc4 Mon Sep 17 00:00:00 2001
From: Fabiano Franz <ffranz@redhat.com>
Date: Wed, 4 Nov 2015 14:40:11 -0500
Subject: [PATCH] Persistent flags should also be used in completions

---
 bash_completions.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/bash_completions.go b/bash_completions.go
index 2cea735b..113bb311 100644
--- a/bash_completions.go
+++ b/bash_completions.go
@@ -305,6 +305,12 @@ func writeFlags(cmd *Command, out *bytes.Buffer) {
 			writeShortFlag(flag, out)
 		}
 	})
+	cmd.InheritedFlags().VisitAll(func(flag *pflag.Flag) {
+		writeFlag(flag, out)
+		if len(flag.Shorthand) > 0 {
+			writeShortFlag(flag, out)
+		}
+	})
 
 	fmt.Fprintf(out, "\n")
 }