From 04508b0c4d919c4284c84d50cf077f3742540198 Mon Sep 17 00:00:00 2001
From: Baptiste Fontaine <batifon@yahoo.fr>
Date: Fri, 13 Mar 2015 11:09:32 +0100
Subject: [PATCH] brew style: --fix to auto-correct issues.

Closes Homebrew/homebrew#37670.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
---
 Library/Homebrew/cmd/style.rb | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/cmd/style.rb b/Library/Homebrew/cmd/style.rb
index 1114c63723..3f78a85dcd 100644
--- a/Library/Homebrew/cmd/style.rb
+++ b/Library/Homebrew/cmd/style.rb
@@ -8,8 +8,16 @@ module Homebrew
 
     Homebrew.install_gem_setup_path! "rubocop"
 
-    system "rubocop", "--format", "simple", "--config",
-                      "#{HOMEBREW_LIBRARY}/.rubocop.yml", *target
+    args = [
+      "--format", "simple", "--config",
+      "#{HOMEBREW_LIBRARY}/.rubocop.yml"
+    ]
+
+    args << "--auto-correct" if ARGV.homebrew_developer? && ARGV.flag?("--fix")
+
+    args += target
+
+    system "rubocop", *args
     Homebrew.failed = !$?.success?
   end
 end