Added a homebrew recipe for chruby.

postmodern · postmodern · commit def1849e94da · 2012-10-23T16:51:07.000-07:00
diff --git a/homebrew/chruby.rb b/homebrew/chruby.rb
@@ -0,0 +1,28 @@
+require 'formula'
+
+class Chruby < Formula
+
+  url 'https://github.com/downloads/postmodern/chruby/chruby-0.2.0.tar.gz'
+  homepage 'https://github.com/postmodern/chruby#readme'
+  md5 '6b6424e0455101e9f071fd72515c3b38'
+  head 'https://github.com/postmodern/chruby.git'
+
+  def install
+    system 'make', 'install', "PREFIX=#{prefix}"
+  end
+
+  def caveats; <<-EOS.undent
+    Add chruby to ~/.bashrc or ~/.profile:
+
+      . #{prefix}/share/chruby/chruby.sh
+
+      RUBIES=(
+        /usr/local/ruby-1.9.3
+        /opt/jruby-1.7.0
+      )
+
+    For system-wide installation, add the above text to /etc/profile.d/chruby.sh
+
+    EOS
+  end
+end
