class CliLauncher

Public Class Methods

prepare_arguments(args, task = Facter::Cli.default_task) click to toggle source
# File lib/facter/framework/cli/cli_launcher.rb, line 11
def prepare_arguments(args, task = Facter::Cli.default_task)
  args.unshift(task) unless
    check_if_arguments_is_known(Facter::Cli.all_tasks, args) ||
    check_if_arguments_is_known(Facter::Cli.instance_variable_get(:@map), args) ||
    !task

  reorder_program_arguments(args)
end
start(args) click to toggle source
# File lib/facter/framework/cli/cli_launcher.rb, line 20
def start(args)
  # stop parsing arguments if we don't recognize them
  Thor.check_unknown_options!
  Facter::Cli.start(args, debug: true)
rescue Thor::UnknownArgumentError => e
  Facter::OptionsValidator.write_error_and_exit("unrecognised option '#{e.unknown.first}'")
end

Private Class Methods

check_if_arguments_is_known(known_arguments, program_arguments) click to toggle source
# File lib/facter/framework/cli/cli_launcher.rb, line 30
def check_if_arguments_is_known(known_arguments, program_arguments)
  program_arguments.each do |argument|
    return true if known_arguments.key?(argument)
  end

  false
end
reorder_program_arguments(program_arguments) click to toggle source
# File lib/facter/framework/cli/cli_launcher.rb, line 38
def reorder_program_arguments(program_arguments)
  priority_arguments = Facter::Cli.instance_variable_get(:@map)

  priority_args = []
  normal_args = []

  program_arguments.each do |argument|
    if priority_arguments.include?(argument)
      priority_args << argument
    else
      normal_args << argument
    end
  end

  priority_args.concat(normal_args)
end