Initial commit

.gitignore

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+*.gem
+.bundle
+Gemfile.lock
+pkg/*

Gemfile

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+source "http://rubygems.org"
+
+# Specify your gem's dependencies in git.io.gemspec
+gemspec

README.md

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+# Git.io
+
+Command-line client for GitHub's URL shortener.
+
+## Usage
+
+    $ git.io http://github.com/jgorset/git.io
+    http://git.io/J6MbsQ

Rakefile

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+require "bundler/gem_tasks"

bin/git.io

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+#!/usr/bin/env ruby

git.io.gemspec

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+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "gitio/version"
+
+Gem::Specification.new do |s|
+  s.name        = "git.io"
+  s.version     = Git.io::VERSION
+  s.authors     = ["Johannes Gorset"]
+  s.email       = ["[email protected]"]
+  s.homepage    = ""
+  s.summary     = "Command-line client for GitHub's URL shortener"
+  s.description = "Command-line client for GitHub's URL shortener"
+
+  s.rubyforge_project = "git.io"
+
+  s.files         = `git ls-files`.split("\n")
+  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
+  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.require_paths = ["lib"]
+
+  # specify any dependencies here; for example:
+  # s.add_development_dependency "rspec"
+  # s.add_runtime_dependency "rest-client"
+end

lib/gitio.rb

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+require "net/http"
+require "gitio/version"
+
+module Gitio
+
+  def self.shorten(url)
+    Net::HTTP.start "git.io", 80 do |http|
+      request = Net::HTTP::Post.new "/"
+      request.content_type = "application/x-www-form-urlencoded"
+      request.body = "url=" + url
+
+      response = http.request(request)
+      return response["Location"]
+    end
+  end
+
+  def self.lengthen(url)
+    url = URI(url)
+
+    Net::HTTP.start url.host, 80 do |http|
+      request = Net::HTTP::Get.new url.path
+
+      response = http.request(request)
+      return response["Location"]
+    end
+  end
+
+end

lib/gitio/version.rb

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+module Gitio
+  VERSION = "0.0.1"
+end

spec/gitio_spec.rb

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+require "net/http"
+require "gitio"
+
+describe Gitio do
+
+  it "shortens and lengthens URLs" do
+    original_url = "http://github.com/jgorset/facepy"
+
+    short_url = Gitio.shorten(original_url)
+    long_url  = Gitio.lengthen(short_url)
+
+    original_url.should eq long_url
+  end
+
+end