From a8fadbfaeea94be0c5eda7479f05f8d177678265 Mon Sep 17 00:00:00 2001
From: Max Howell
Date: Fri, 31 Aug 2012 15:33:54 -0400
Subject: `brew -c1` one line configuration summary

At your option: `brew --config -1`.---
 Library/Homebrew/cmd/--config.rb | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/cmd/--config.rb b/Library/Homebrew/cmd/--config.rb
index 2574b508c..454d978bf 100644
--- a/Library/Homebrew/cmd/--config.rb
+++ b/Library/Homebrew/cmd/--config.rb
@@ -2,7 +2,11 @@ require 'hardware'
 
 module Homebrew extend self
   def __config
-    puts config_s
+    if ARGV.first == '-1'
+      dump_c1
+    else
+      puts config_s
+    end
   end
 
   def llvm
@@ -134,4 +138,22 @@ module Homebrew extend self
     Which Ruby:   #{describe_ruby}
     EOS
   end
+
+  def dump_c1
+    stuff = []
+    print "#{HOMEBREW_PREFIX}-#{HOMEBREW_VERSION} "
+    print MACOS_FULL_VERSION
+    print "-#{kernel}" if MacOS.version < :lion
+    print ' '
+    if MacOS::Xcode.version > "4.3"
+      print MacOS::Xcode.prefix unless MacOS::Xcode.prefix.to_s =~ %r{^/Applications/Xcode.app}
+    else
+      print MacOS::Xcode.prefix unless MacOS::Xcode.prefix.to_s =~ %r{^/Developer}
+    end
+    print "#{MacOS::Xcode.version}"
+    print "-noclt" unless MacOS::CLT.installed?
+    print " clang-#{clang_build} llvm-#{llvm} "
+    print "#{MacOS::XQuartz.prefix}-#{MacOS::XQuartz.version}" if MacOS::XQuartz.prefix
+    puts
+  end
 end
-- 
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