more of a proper ext setup

.gitignore

@@ -0,0 +1,3 @@
+*.bundle
+*.swp
+tmp/

API

@@ -0,0 +1 @@
+Coming soon

README

@@ -14,13 +14,16 @@ First you need to install libgit2:
   $ make
   $ make install
 
-Now that is installed, you can install Ribbit:
+Next, you need to install rake-compiler:
+
+  $ sudo gem install rake-compiler
+
+Now that those are installed, you can install Ribbit:
 
   $ git clone git://github.com/schacon/ribbit.git
-  $ cd ribbit/ext
-  $ ruby extconf.rb
-  $ make
-  $ ./test.rb
+  $ cd ribbit
+  $ rake compile
+  $ rake test
 
 That's as far as I've gotten for now.  However, it does load libgit2
 and at least run something from the library.

Rakefile

@@ -0,0 +1,113 @@
+# stolen largely from defunkt/mustache
+require 'rake/testtask'
+require 'rake/rdoctask'
+require 'rake/extensiontask'
+
+Rake::ExtensionTask.new('ribbit')
+
+#
+# Helpers
+#
+
+def command?(command)
+  system("type #{command} > /dev/null")
+end
+
+
+#
+# Tests
+#
+
+task :default => :test
+
+if command? :turn
+  desc "Run tests"
+  task :test do
+    suffix = "-n #{ENV['TEST']}" if ENV['TEST']
+    sh "turn test/*.rb #{suffix}"
+  end
+else
+  Rake::TestTask.new do |t|
+    t.libs << 'lib'
+    t.pattern = 'test/**/*_test.rb'
+    t.verbose = false
+  end
+end
+
+if command? :kicker
+  desc "Launch Kicker (like autotest)"
+  task :kicker do
+    puts "Kicking... (ctrl+c to cancel)"
+    exec "kicker -e rake test lib examples"
+  end
+end
+
+
+#
+# Ron
+#
+
+if command? :ronn
+  desc "Show the manual"
+  task :man => "man:build" do
+    exec "man man/mustache.1"
+  end
+
+  desc "Build the manual"
+  task "man:build" do
+    sh "ronn -br5 --organization=SCHACON --manual='Ribbit Manual' man/*.ron"
+  end
+end
+
+
+#
+# Gems
+#
+
+begin
+  require 'mg'
+  MG.new("ribbit.gemspec")
+
+  desc "Push a new version to Gemcutter and publish docs."
+  task :publish => "gem:publish" do
+    require File.dirname(__FILE__) + '/lib/mustache/version'
+
+    system "git tag v#{Ribbit::Version}"
+    sh "git push origin master --tags"
+    sh "git clean -fd"
+    exec "rake pages"
+  end
+rescue LoadError
+  warn "mg not available."
+  warn "Install it with: gem i mg"
+end
+
+#
+# Documentation
+#
+
+begin
+  require 'sdoc_helpers'
+rescue LoadError
+  warn "sdoc support not enabled. Please gem install sdoc-helpers."
+end
+
+desc "Publish to GitHub Pages"
+task :pages => [ "man:build" ] do
+  Dir['man/*.html'].each do |f|
+    cp f, File.basename(f).sub('.html', '.newhtml')
+  end
+
+  `git commit -am 'generated manual'`
+  `git checkout site`
+
+  Dir['*.newhtml'].each do |f|
+    mv f, f.sub('.newhtml', '.html')
+  end
+
+  `git add .`
+  `git commit -m updated`
+  `git push site site:master`
+  `git checkout master`
+  puts :done
+end

ext/ribbit/ribbit.c

@@ -0,0 +1,18 @@
+#include "ruby.h"
+
+static VALUE rb_cRibbit;
+
+static VALUE
+compare_prefix(VALUE self, VALUE string1, VALUE string2)
+{
+  return git__prefixcmp(string1, string2);
+}
+
+void
+Init_ribbit()
+{
+  rb_cRibbit = rb_define_class("Ribbit", rb_cObject);
+
+  rb_define_method(rb_cRibbit, "compare_prefix", compare_prefix, 2);
+}
+

lib/ribbit/version.rb

@@ -0,0 +1,3 @@
+class Ribbit
+  Version = VERSION = '0.0.1'
+end

ribbit.gemspec

@@ -0,0 +1,20 @@
+require 'lib/ribbit/version'
+
+Gem::Specification.new do |s|
+  s.name              = "ribbit"
+  s.version           = Ribbit::Version
+  s.date              = Time.now.strftime('%Y-%m-%d')
+  s.summary           = "Ribbit is a Ruby binding to the libgit2 linkable library"
+  s.homepage          = "http://github.com/schacon/ribbit"
+  s.email             = "schacon@gmail.com"
+  s.authors           = [ "Scott Chacon" ]
+  s.files             = %w( README API Rakefile LICENSE )
+  s.files            += Dir.glob("lib/**/*")
+  s.files            += Dir.glob("man/**/*")
+  s.files            += Dir.glob("test/**/*")
+  s.extensions        = ['ext/ribbit/extconf.rb']
+  s.description       = <<desc
+Ribbit is a Ruby bindings to the libgit2 linkable C Git library. This is
+for testing and using the libgit2 library in a language that is awesome.
+desc
+end

test/strutil_test.rb

@@ -0,0 +1,13 @@
+require File.dirname(__FILE__) + '/test_helper'
+
+context "Ribbit strutils" do
+  setup do
+    @ribbit = Ribbit.new
+  end
+
+  test "can compare prefixes" do
+    puts @ribbit.compare_prefix("aa", "ab")
+    assert_equal 1, 1
+  end
+
+end