├── .gitignore
├── lib
    ├── button_form
    │   ├── version.rb
    │   ├── railtie.rb
    │   └── button_form.rb
    └── button_form.rb
├── Gemfile
├── Readme.md
├── Rakefile
├── spec
    ├── spec_helper.rb
    └── button_form_spec.rb
└── button_form.gemspec


/.gitignore:
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1 | *.gem
2 | .bundle
3 | Gemfile.lock
4 | pkg/*
5 | 


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/lib/button_form/version.rb:
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1 | module ButtonForm
2 |   VERSION = "0.1.0"
3 | end
4 | 


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/lib/button_form.rb:
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1 | require 'button_form/button_form'
2 | require 'button_form/railtie' if defined?(Rails)
3 | 


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/Gemfile:
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1 | source "http://rubygems.org"
2 | 
3 | # Specify your gem's dependencies in button_form.gemspec
4 | gemspec
5 | 


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/Readme.md:
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 1 | # FormButton
 2 | 
 3 | This simple gem will make all your Rails 3 forms use \<button/\> tags instead of \<input type="submit"/\> in your forms.
 4 | 
 5 | # Usage
 6 | 
 7 | In your Gemfile:
 8 | 
 9 |     gem 'button_form'
10 | 


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/lib/button_form/railtie.rb:
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1 | module ButtonForm
2 |   class Railtie < Rails::Railtie
3 |     initializer "button_form.configure_rails_initialization" do
4 |       ActionView::Helpers.send(:include,ButtonForm)
5 |     end
6 |   end
7 | end
8 | 


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/Rakefile:
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 1 | require 'bundler'
 2 | Bundler::GemHelper.install_tasks
 3 | 
 4 | require 'rspec/core'
 5 | require 'rspec/core/rake_task'
 6 | RSpec::Core::RakeTask.new(:spec) do |spec|
 7 |   spec.pattern = FileList['spec/**/*_spec.rb']
 8 | end
 9 | 
10 | task :default => :spec
11 | task :test => [:spec]
12 | 


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/spec/spec_helper.rb:
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 1 | require 'bundler'
 2 | Bundler.setup
 3 | 
 4 | require 'active_support/hash_with_indifferent_access'
 5 | 
 6 | module ActionView
 7 |   module Helpers
 8 |   end
 9 | end
10 | 
11 | module Rails
12 |   class Railtie
13 |     def self.initializer(string)
14 |       yield
15 |     end
16 |   end
17 | end
18 | 
19 | require 'button_form'
20 | require 'rspec'
21 | 


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/lib/button_form/button_form.rb:
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 1 | module ButtonForm
 2 |   def self.included(base)
 3 |     base.class_eval <<-RUBY
 4 |       def submit_tag(value = "Save changes", options = {})
 5 |         options.stringify_keys!
 6 | 
 7 |         if disable_with = options.delete("disable_with")
 8 |           options["data-disable-with"] = disable_with
 9 |         end
10 | 
11 |         if confirm = options.delete("confirm")
12 |           options["data-confirm"] = confirm
13 |         end
14 | 
15 |         content_tag :button, value, { "type" => "submit", "name" => "commit"}.update(options.stringify_keys)
16 |       end
17 |     RUBY
18 |   end
19 | end
20 | 


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/spec/button_form_spec.rb:
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 1 | require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
 2 | 
 3 | describe ButtonForm do
 4 |   subject do
 5 |     Class.new do
 6 |       include ButtonForm
 7 |     end.new
 8 |   end
 9 | 
10 |   it "should respond with a button" do
11 |     options = ActiveSupport::HashWithIndifferentAccess.new
12 |     subject.should respond_to(:submit_tag)
13 |     subject.should_receive(:content_tag).once.with(:button, 'Save changes', anything)
14 |     subject.submit_tag('Save changes', options)
15 |   end
16 | 
17 |   it "gets included in ActionView::FormHelpers" do
18 |     ActionView::Helpers.ancestors.should include(ButtonForm)
19 |   end
20 | end
21 | 


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/button_form.gemspec:
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 1 | # -*- encoding: utf-8 -*-
 2 | $:.push File.expand_path("../lib", __FILE__)
 3 | require "button_form/version"
 4 | 
 5 | Gem::Specification.new do |s|
 6 |   s.name        = "button_form"
 7 |   s.version     = ButtonForm::VERSION
 8 |   s.platform    = Gem::Platform::RUBY
 9 |   s.authors     = ["Josep M. Bach", "Josep Jaume Rey", "Oriol Gual"]
10 |   s.email       = ["info@codegram.com"]
11 |   s.homepage    = "http://github.com/codegram/form_button"
12 |   s.summary     = %q{button_form replaces all <input type="submit"/> tags with <button/> in your forms}
13 |   s.description     = %q{button_form replaces all <input type="submit"/> tags with <button/> in your forms}
14 | 
15 |   s.rubyforge_project = "button_form"
16 | 
17 |   s.add_development_dependency "rspec"
18 |   s.add_runtime_dependency "actionpack", ">= 3.0"
19 | 
20 |   s.files         = `git ls-files`.split("\n")
21 |   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
22 |   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
23 |   s.require_paths = ["lib"]
24 | end
25 | 


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