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Merge pull request #897 from reitermarkus/os-language

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Add language method to `OS::Mac`.
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Markus Reiter 2016-09-10 00:03:17 +02:00 committed by GitHub
commit 4fb691e175
2 changed files with 12 additions and 0 deletions
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4
Library/Homebrew/os/mac.rb
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@ -41,6 +41,10 @@ module OS
version.to_sym version.to_sym
end end
def language
@language ||= Utils.popen_read("defaults", "read", ".GlobalPreferences", "AppleLanguages").delete(" \n\"()").sub(/,.*/, "")
end
# Locates a (working) copy of install_name_tool, guaranteed to function # Locates a (working) copy of install_name_tool, guaranteed to function
# whether the user has developer tools installed or not. # whether the user has developer tools installed or not.
def install_name_tool def install_name_tool

8
Library/Homebrew/test/test_os_mac_language.rb Normal file
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@ -0,0 +1,8 @@
require "testing_env"
require "os/mac"
class OSMacLanguageTests < Homebrew::TestCase
def test_language_format
assert_match %r{\A[a-z]{2}(-[A-Z]{2})?\Z}, OS::Mac.language
end
end