From 91aaaad9469cb3e8f25500e57cf8be9359306eff Mon Sep 17 00:00:00 2001
From: Nathan Stilwell <nstilwell@meetup.com>
Date: Tue, 5 Apr 2016 14:46:21 -0400
Subject: [PATCH] improving my docker helper

---
 plugins/dock/dock.plugin.zsh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/dock/dock.plugin.zsh b/plugins/dock/dock.plugin.zsh
index bfd83560a..e5b9727e1 100644
--- a/plugins/dock/dock.plugin.zsh
+++ b/plugins/dock/dock.plugin.zsh
@@ -11,7 +11,8 @@ USAGE
 
 function dock_clean {
   docker rm $(docker ps -a -q);
-  docker rmi $(docker images | grep "^<none>" | awk "{print $3}");
+
+  [ "$1" = "images" ] && docker rmi $(docker images -q);
 }
 
 function dock_info {