betty 0.1.4

Closes Homebrew/homebrew#29067.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/betty.rb

@@ -0,0 +1,35 @@
+require "formula"
+
+class Ruby19Dependency < Requirement
+  fatal true
+  default_formula "ruby"
+
+  satisfy do
+    `ruby --version` =~ /ruby (\d\.\d).\d/
+    $1.to_f >= 1.9
+  end
+
+  def message
+    "Betty requires Ruby 1.9 or better."
+  end
+end
+
+class Betty < Formula
+  homepage "https://github.com/pickhardt/betty"
+  url "https://github.com/pickhardt/betty/archive/v0.1.4.tar.gz"
+  sha1 "f31c4ab02036e82b07116b821193e32287029908"
+
+  depends_on Ruby19Dependency
+
+  def install
+    libexec.install "lib", "main.rb" => "betty"
+    bin.write_exec_script libexec/"betty"
+  end
+
+  test do
+    system bin/"betty", "speech on"
+    system bin/"betty", "what is your name"
+    system bin/"betty", "version"
+    system bin/"betty", "speech off"
+  end
+end