From 96af7e18b9ba611b80ce323ef88c57638ff8c06d Mon Sep 17 00:00:00 2001
From: Steve Durrheimer <s.durrheimer@gmail.com>
Date: Fri, 16 Oct 2015 08:48:12 +0200
Subject: [PATCH] Add zsh completion for 'docker build --build-arg'

Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
---
 contrib/completion/zsh/_docker | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/completion/zsh/_docker b/contrib/completion/zsh/_docker
index 813878a890..ef1b580ef2 100644
--- a/contrib/completion/zsh/_docker
+++ b/contrib/completion/zsh/_docker
@@ -459,6 +459,7 @@ __docker_subcommand() {
             _arguments \
                 $opts_help \
                 $opts_cpumemlimit \
+                "($help)*--build-arg[Set build-time variables]:<varname>=<value>: " \
                 "($help -f --file)"{-f,--file=-}"[Name of the Dockerfile]:Dockerfile:_files" \
                 "($help)--force-rm[Always remove intermediate containers]" \
                 "($help)--no-cache[Do not use cache when building the image]" \