File: Rakefile

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ruby-client-side-validations 3.2.6%2Bgh-1.1
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require 'bundler'
require File.join(File.expand_path('..', __FILE__), 'coffeescript/processor')
Bundler::GemHelper.install_tasks

multitask :default => 'test:ruby'

require 'rake/testtask'
namespace :test do
  desc %(Run all tests)
  multitask :all => ['test:ruby', 'test:js']

  desc %(Test Ruby code)
  Rake::TestTask.new(:ruby) do |test|
    test.libs << 'lib' << 'test'
    test.test_files = Dir.glob("#{File.dirname(__FILE__)}/test/**/test_*.rb").sort
  end

  desc %(Test Javascript code)
  multitask :js => ['test:server', 'test:open']

  desc %(Starts the test server)
  task :server do
    system 'bundle exec ruby test/javascript/server.rb'
  end

  desc %(Starts the test server which reloads everything on each refresh)
  task :reloadable do
    exec "bundle exec shotgun test/javascript/config.ru -p #{PORT} --server thin"
  end

  task :open do
    url = "http://localhost:#{PORT}"
    puts "Opening test app at #{url} ..."
    sleep 3
    system( *browse_cmd(url) )
  end
end

desc %{Regenerate and commit JavaScript file}
task :regenerate_javascript do
  regenerate_javascript
end

Rake::Task[:build].instance_eval { @actions.clear }
task :build do
  regenerate_javascript
  perform_git_commit
  Bundler::GemHelper.new(Dir.pwd).build_gem
end

def perform_git_commit
  sh_with_code('git add vendor')
  out, code = sh_with_code('git commit -m "Regenerated JavaScript"')
  if code == 0
    puts "Committed changes"
  else
    puts "Nothing to commit"
  end
end

def regenerate_javascript
  ClientSideValidations::Processor.run
  puts 'Regenerated JavaScript'
end

def sh_with_code(cmd, &block)
  cmd << " 2>&1"
  outbuf = ''
  Bundler.ui.debug(cmd)
  Dir.chdir(Dir.pwd) {
    outbuf = `#{cmd}`
    if $? == 0
      block.call(outbuf) if block
    end
  }
  [outbuf, $?]
end

PORT = 4567

# Returns an array e.g.: ['open', 'http://example.com']
def browse_cmd(url)
  require 'rbconfig'
  browser = ENV['BROWSER'] ||
    (RbConfig::CONFIG['host_os'].include?('darwin') && 'open') ||
    (RbConfig::CONFIG['host_os'] =~ /msdos|mswin|djgpp|mingw|windows/ && 'start') ||
    %w[xdg-open x-www-browser firefox opera mozilla netscape].find { |comm| which comm }

  abort('ERROR: no web browser detected') unless browser
  Array(browser) << url
end

# which('ruby') #=> /usr/bin/ruby
def which cmd
  exts = ENV['PATHEXT'] ? ENV['PATHEXT'].split(';') : ['']
  ENV['PATH'].split(File::PATH_SEPARATOR).each do |path|
    exts.each { |ext|
      exe = "#{path}/#{cmd}#{ext}"
      return exe if File.executable? exe
    }
  end
  return nil
end