simulators.rb in xcode-install-2.2.1

- old
+ new

@@ -6,16 +6,20 @@
       self.command = 'simulators'
       self.summary = 'List or install iOS simulators.'
 
       def self.options
         [['--install=name', 'Install simulator beginning with name, e.g. \'iOS 8.4\', \'tvOS 9.0\'.'],
+         ['--force', 'Install even if the same version is already installed.'],
+         ['--no-install', 'Only download DMG, but do not install it.'],
          ['--no-progress', 'Don’t show download progress.']].concat(super)
       end
 
       def initialize(argv)
         @installed_xcodes = Installer.new.installed_versions
         @install = argv.option('install')
+        @force = argv.flag?('force', false)
+        @should_install = argv.flag?('install', true)
         @progress = argv.flag?('progress', true)
         super
       end
 
       def run
@@ -34,12 +38,12 @@
         puts "[!] No simulator matching #{@install} was found. Please specify a version from the following available simulators:".ansi.red
         list
         exit 1
       when 1
         simulator = filtered_simulators.first
-        fail Informative, "#{simulator.name} is already installed." if simulator.installed?
+        fail Informative, "#{simulator.name} is already installed." if simulator.installed? && !@force
         puts "Installing #{simulator.name} for Xcode #{simulator.xcode.bundle_version}..."
-        simulator.install(@progress)
+        simulator.install(@progress, @should_install)
       else
         puts "[!] More than one simulator matching #{@install} was found. Please specify the full version.".ansi.red
         filtered_simulators.each do |candidate|
           puts "Xcode #{candidate.xcode.bundle_version} (#{candidate.xcode.path})".ansi.green
           puts "xcversion simulators --install=#{candidate.name}"