Class: Brew::Commands::List

Inherits:
Object
  • Object
show all
Defined in:
lib/brew/commands/list.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(brew_path, *formulae, **kwargs) ⇒ List

Returns a new instance of List.



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# File 'lib/brew/commands/list.rb', line 11

def initialize(brew_path, *formulae, **kwargs)
  @brew_path = brew_path
  @formulae = formulae.join(' ')
  @options = parse_args(kwargs)
  @system_runner = SystemRunner.new
end

Instance Attribute Details

#brew_path ⇒ Object (readonly)

Returns the value of attribute brew_path.



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# File 'lib/brew/commands/list.rb', line 9

def brew_path
  @brew_path
end

#formulae ⇒ Object (readonly)

Returns the value of attribute formulae.



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# File 'lib/brew/commands/list.rb', line 9

def formulae
  @formulae
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/brew/commands/list.rb', line 9

def options
  @options
end

#system_runner ⇒ Object (readonly)

Returns the value of attribute system_runner.



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# File 'lib/brew/commands/list.rb', line 9

def system_runner
  @system_runner
end

Instance Method Details

#execute! ⇒ Object 



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# File 'lib/brew/commands/list.rb', line 18

def execute!
  list_command = "#{brew_path} list #{options} #{formulae}".squish
  system_runner.print_output(list_command)
rescue StandardError => e
  raise ExecutionError, e
end