From 6d628d7a7451edf1c6b447ae8cc8f1929a477a70 Mon Sep 17 00:00:00 2001
From: Max Howell <max@methylblue.com>
Date: Sun, 13 Mar 2011 13:42:48 +0000
Subject: [PATCH] `brew` by itself prints help but exits with non-zero

---
 bin/brew | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/bin/brew b/bin/brew
index 3569560ae2..c06a673dca 100755
--- a/bin/brew
+++ b/bin/brew
@@ -8,10 +8,10 @@ HOMEBREW_LIBRARY_PATH = Pathname.new(__FILE__).realpath.dirname.parent.join("Lib
 $:.unshift(HOMEBREW_LIBRARY_PATH)
 require 'global'
 
-case ARGV.first
-when '-h', '--help', '--usage', '-?', 'help', nil
-  puts ARGV.usage
-  exit 0
+case ARGV.first when '-h', '--help', '--usage', '-?', 'help', nil
+  require 'cmd/help'
+  puts Homebrew.help_s
+  exit ARGV.first ? 0 : 1
 when '--version'
   puts HOMEBREW_VERSION
   exit 0