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 guard-rails.gemspec
+gemspec

Rakefile

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+require 'bundler'
+Bundler::GemHelper.install_tasks

guard-rails.gemspec

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+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "guard/rails/version"
+
+Gem::Specification.new do |s|
+  s.name        = "guard-rails"
+  s.version     = Guard::Rails::VERSION
+  s.platform    = Gem::Platform::RUBY
+  s.authors     = ["TODO: Write your name"]
+  s.email       = ["TODO: Write your email address"]
+  s.homepage    = ""
+  s.summary     = %q{TODO: Write a gem summary}
+  s.description = %q{TODO: Write a gem description}
+
+  s.rubyforge_project = "guard-rails"
+
+  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"]
+end

lib/guard/rails.rb

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+require 'guard'
+require 'guard/guard'
+
+module Guard
+  class Rails < ::Guard::Guard
+    attr_reader :options
+
+    def initialize(watchers = [], options = {})
+      @options = { :port => 3000, :environment => 'development', :start_on_start => true }.merge(options)
+    end
+
+    def start
+      UI.info "Guard::Rails restarting app on port #{options[:port]} using #{options[:environment]} environment."
+      run_all if options[:start_on_start]
+    end
+
+    def run_all
+      Notifier.notify("Rails restarting on port #{options[:port]} in #{options[:environment]}", :title => "Restarting Rails...", :image => :pending)
+      system %{sh -c '[[ -f tmp/pids/#{options[:environment]}.pid ]] && kill $(cat tmp/pids/#{options[:environment]}.pid)'}
+      system %{rails s -d e #{options[:environment]} -p #{options[:port]}}
+    end
+
+    def run_on_change(paths)
+      run_all
+    end
+  end
+end
+

lib/guard/rails/version.rb

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+module Guard
+  class Rails
+    VERSION = '0.0.1'
+  end
+end
+