New formula coffee-script version 0.5.4

Closes #904

1 files changed, 29 insertions, 0 deletions

diff --git a/Library/Formula/coffee-script.rb b/Library/Formula/coffee-script.rb
new file mode 100644
index 000000000..f2b708aa5
--- /dev/null
+++ b/Library/Formula/coffee-script.rb
@@ -0,0 +1,29 @@
+require 'formula'
+
+class CoffeeScript <Formula
+  url "http://github.com/jashkenas/coffee-script/tarball/0.5.4"
+  head "git://github.com/jashkenas/coffee-script.git"
+  homepage "http://jashkenas.github.com/coffee-script/"
+  md5 '837f2ae60d4cfb90f6cb30968cc12f15'
+
+  # head coffee-script usually depends on head node and
+  # since there isn't a way to specify that just remove
+  # the depends_on
+  depends_on :node unless ARGV.flag? '--HEAD'
+
+  def caveats
+    <<-EOS.undent
+    Coffee is a continually evolving language and as such uses new features of
+    Node.js as they are added.  To take advantage of these features while using
+    HEAD make sure to install the HEAD version of node and keep it updated.
+
+        brew uninstall node
+        brew install node --HEAD
+    EOS
+  end if ARGV.flag? '--HEAD'
+
+  def install
+    bin.mkpath
+    system "./bin/cake", "install", "--prefix", prefix
+  end
+end