brew formula added

README.md

@@ -15,13 +15,17 @@ and join the hangout to discuss, pup, Go, and command-line tools.
 
 ## Install
 
-Direct download are available on the [releases page](
+If you don't have Go or aren't using OS X, directy downloads are available
-https://github.com/EricChiang/pup/releases).
+through the [releases page](https://github.com/EricChiang/pup/releases).
 
-Or if you can run `go get` to download via git.
+If you have Go installed on your computer just run `go get`.
 
     go get github.com/ericchiang/pup
 
+If you're on OS X, use [Brew](http://brew.sh/) to install.
+
+    brew install https://raw.githubusercontent.com/EricChiang/pup/master/pup.rb
+
 ## Quick start
 
 ```bash

pup.rb

@@ -0,0 +1,18 @@
+require 'formula'
+
+class Pup < Formula
+  homepage 'https://github.com/EricChiang/pup'
+  version '0.3.2'
+
+  if Hardware.is_64_bit?
+    url 'https://github.com/EricChiang/pup/releases/download/v0.3.2/pup_darwin_amd64.zip'
+    sha1 '9d5ad4c0b78701b1868094bf630adbbd26ae1698'
+  else
+    url 'https://github.com/EricChiang/pup/releases/download/v0.3.2/pup_darwin_386.zip'
+    sha1 '21487bc5abdac34021f25444ab481e267bccbd72'
+  end
+
+  def install
+    bin.install 'pup'
+  end
+end

release.sh

@@ -1,3 +1,21 @@
 #!/bin/bash
 
+set -e
+
 gox -output "dist/{{.Dir}}_{{.OS}}_{{.Arch}}"
+
+cd dist
+
+for file in `ls`; do
+    if [[ $file == *.exe ]]
+    then
+        mv $file pup.exe
+        file=${file%.exe}
+        zip $file pup.exe
+        rm pup.exe 
+    else
+        mv $file pup
+        zip $file pup
+        rm pup 
+    fi
+done