From fc2a7eea915b6e6647e2b1e2591a7bac05445a9a Mon Sep 17 00:00:00 2001
From: Harald Albers <github@albersweb.de>
Date: Wed, 18 Mar 2015 18:10:51 +0100
Subject: [PATCH] restrict bash completion for hostdir arg to directories

The previous state assumed that the HOSTPATH argument referred to a
file. As clarified by moxiegirl in PR #11305, it is a directory.
Adjusted completion to reflect this.

Signed-off-by: Harald Albers <github@albersweb.de>
---
 contrib/completion/bash/docker | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/completion/bash/docker b/contrib/completion/bash/docker
index 115cc15b39..ca874bc10c 100755
--- a/contrib/completion/bash/docker
+++ b/contrib/completion/bash/docker
@@ -325,7 +325,7 @@ _docker_cp() {
 			(( counter++ ))
 
 			if [ $cword -eq $counter ]; then
-				_filedir
+				_filedir -d
 				return
 			fi
 			;;