From 1a25f1ec6dbc86247ca462e44c01065728b98a2c Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Sat, 10 Sep 2016 04:24:55 +0200
Subject: [PATCH] Make `MacOS.language` less opinionated.

---
 Library/Homebrew/os/mac.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/os/mac.rb b/Library/Homebrew/os/mac.rb
index 0b01478253..566f409930 100644
--- a/Library/Homebrew/os/mac.rb
+++ b/Library/Homebrew/os/mac.rb
@@ -41,8 +41,12 @@ module OS
       version.to_sym
     end
 
+    def languages
+      @languages ||= Utils.popen_read("defaults", "read", ".GlobalPreferences", "AppleLanguages").scan(/[^ \n"(),]+/)
+    end
+
     def language
-      @language ||= Utils.popen_read("defaults", "read", ".GlobalPreferences", "AppleLanguages").delete(" \n\"()").sub(/,.*/, "")
+      languages.first
     end
 
     def active_developer_dir