From 9638c1820a20aa82e2f1dc5b8e374cc0e6426832 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg <flangy@gmail.com>
Date: Tue, 8 Jun 2010 11:24:07 -0700
Subject: [PATCH] External command: upgrade

Reinstalls out outdated brews.
See: http://github.com/mxcl/homebrew/issues/issue/1324
---
 Library/Contributions/examples/brew-upgrade.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 Library/Contributions/examples/brew-upgrade.rb

diff --git a/Library/Contributions/examples/brew-upgrade.rb b/Library/Contributions/examples/brew-upgrade.rb
new file mode 100755
index 0000000000..6c7831fdee
--- /dev/null
+++ b/Library/Contributions/examples/brew-upgrade.rb
@@ -0,0 +1,11 @@
+# Updates all outdated brews
+# See: http://github.com/mxcl/homebrew/issues/issue/1324
+
+# patch ARGV to use all of the outdated packages as the names passed in
+module HomebrewArgvExtension
+  def formulae
+    @formulae = outdated_brews.map {|_keg, name, _version| Formula.factory name}
+  end
+end
+
+brew_install