From 0a6cde9cfb187d06b4fb0d92302ac08b24be4f43 Mon Sep 17 00:00:00 2001
From: Rui Coelho <rui.coelho@miniclip.com>
Date: Fri, 28 Oct 2016 12:56:03 +0100
Subject: [PATCH] Add alias to brew cask upgrade

---
 modules/homebrew/init.zsh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/homebrew/init.zsh b/modules/homebrew/init.zsh
index 1ebe793d..f28773dc 100644
--- a/modules/homebrew/init.zsh
+++ b/modules/homebrew/init.zsh
@@ -31,3 +31,5 @@ alias caski='brew cask install'
 alias caskl='brew cask list'
 alias casks='brew cask search'
 alias caskx='brew cask uninstall'
+# see https://github.com/caskroom/homebrew-cask/issues/309
+alias casku='for c in `brew cask list`; do ! brew cask info $c | grep -qF "Not installed" || brew cask install $c; done'