Class: AppleSimUtils::Cmd

Inherits:
Object
  • Object
show all
Defined in:
lib/apple_sim_utils/command.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Cmd

Returns a new instance of Cmd.



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# File 'lib/apple_sim_utils/command.rb', line 5

def initialize
  @path = get_command_path
end

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/apple_sim_utils/command.rb', line 3

def path
  @path
end

Instance Method Details

#run(*command) ⇒ Object 



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# File 'lib/apple_sim_utils/command.rb', line 9

def run(*command)
  cmd = ([@path] + command).join(' ')
  sto, ste, status = Open3.capture3(cmd)
  if status.success?
    unless ste.empty?
      puts ste
      return ste
    end
    sto
  else
    puts ste
    raise(sto)
  end
end