install.rb in xcode-install-2.2.1

- old
+ new

@@ -14,11 +14,12 @@
         [['--url', 'Custom Xcode DMG file path or HTTP URL.'],
          ['--force', 'Install even if the same version is already installed.'],
          ['--no-switch', 'Don’t switch to this version after installation'],
          ['--no-install', 'Only download DMG, but do not install it.'],
          ['--no-progress', 'Don’t show download progress.'],
-         ['--no-clean', 'Don’t delete DMG after installation.']].concat(super)
+         ['--no-clean', 'Don’t delete DMG after installation.'],
+         ['--no-show-release-notes', 'Don’t open release notes in browser after installation.']].concat(super)
       end
 
       def initialize(argv)
         @installer = Installer.new
         @version = argv.shift_argument
@@ -26,10 +27,11 @@
         @force = argv.flag?('force', false)
         @should_clean = argv.flag?('clean', true)
         @should_install = argv.flag?('install', true)
         @should_switch = argv.flag?('switch', true)
         @progress = argv.flag?('progress', true)
+        @show_release_notes = argv.flag?('show-release-notes', true)
         super
       end
 
       def validate!
         super
@@ -40,10 +42,10 @@
         fail Informative, "Invalid URL: `#{@url}`" unless !@url || @url =~ /\A#{URI.regexp}\z/
       end
 
       def run
         @installer.install_version(@version, @should_switch, @should_clean, @should_install,
-                                   @progress, @url)
+                                   @progress, @url, @show_release_notes)
       end
     end
   end
 end