From 0cfe51b3289b8da15ea8a512b6d34324dbccba05 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Thu, 1 Sep 2016 20:35:12 +0100
Subject: [PATCH] brew.sh: allow cask to be run as root.

It also uses `sudo` for legitimate things e.g. installing `.pkg`s
systemwide.
---
 Library/Homebrew/brew.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Library/Homebrew/brew.sh b/Library/Homebrew/brew.sh
index 719bee9e86..1651e82624 100644
--- a/Library/Homebrew/brew.sh
+++ b/Library/Homebrew/brew.sh
@@ -203,6 +203,7 @@ check-run-command-as-root() {
   [[ "$(id -u)" = 0 ]] || return
   export HOMEBREW_NO_SANDBOX="1"
 
+  [[ "$HOMEBREW_COMMAND" = "cask" ]] && return
   [[ "$HOMEBREW_COMMAND" = "services" ]] && return
 
   onoe <<EOS