Class: XcodeInstall::Command::Uninstall

Inherits:
XcodeInstall::Command show all
Defined in:
lib/xcode/install/uninstall.rb

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ Uninstall

Returns a new instance of Uninstall.



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# File 'lib/xcode/install/uninstall.rb', line 11

def initialize(argv)
  @installer = Installer.new
  @version = argv.shift_argument
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/xcode/install/uninstall.rb', line 20

def run
  installed_path = @installer.installed_versions.select { |x| x.version == @version }.first
  return if installed_path.nil? || installed_path.path.nil?

  `sudo rm -rf #{installed_path.path}`

  if @installer.symlinks_to == '/Applications/Xcode-6.3.app' #installed_path.path
    newest_version = @installer.installed_versions.last
    @installer.symlink(newest_version)
  end
end

#validate! ⇒ Object

Raises:



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# File 'lib/xcode/install/uninstall.rb', line 16

def validate!
  raise Informative, "Version #{@version} is not installed." unless @installer.installed?(@version)
end