From 7c8a2656f0abe93d4d4d0619b4dd11903e3c51bf Mon Sep 17 00:00:00 2001
From: Max Howell <mxcl@me.com>
Date: Mon, 6 Aug 2012 14:41:55 -0400
Subject: [PATCH] New command `brew irb`

Works rather damn well.

I considered `brew -i`, but we aren't a shell.
---
 Library/Homebrew/cmd/irb.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 Library/Homebrew/cmd/irb.rb

diff --git a/Library/Homebrew/cmd/irb.rb b/Library/Homebrew/cmd/irb.rb
new file mode 100644
index 0000000000..6b026b3567
--- /dev/null
+++ b/Library/Homebrew/cmd/irb.rb
@@ -0,0 +1,11 @@
+module Homebrew extend self
+  def irb
+    if ARGV.include? "--help"
+      puts "Formula.factory('ace').installed?"
+    else
+      ohai "Interactive Homebrew Shell"
+      puts "Example commands available with: brew irb --help"
+      exec "irb", "-I#{HOMEBREW_REPOSITORY}/Library/Homebrew", "-rglobal"
+    end
+  end
+end