Class: PdfOutlineEditor::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/pdf_outline_editor/runner.rb

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/pdf_outline_editor/runner.rb', line 19

def initialize(argv)
  @argv = argv

  @parser = nil

  parser.order!(@argv)
end

Instance Method Details

#run ⇒ Object

Raises:



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# File 'lib/pdf_outline_editor/runner.rb', line 27

def run
  raise Error, "missing a command: available commands are #{Runner.known_commands.keys.sort.join(', ')}" if @argv.empty?

  command_name = @argv.shift

  command_class = Runner.known_commands[command_name.to_sym]

  raise Error, "unknown command: #{command_name}" unless command_class

  command = command_class.new(@argv)
  command.run
end