Class: PrintRubyInfo::Command

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

Direct Known Subclasses

CLI

Class Method Summary collapse

Class Method Details

.dispatch(m, args, options, config) ⇒ Object 



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# File 'lib/print_ruby_info/command.rb', line 6

def dispatch(m, args, options, config)
  # Allow calling for help via:
  #   print_ruby_info command help
  #   print_ruby_info command -h
  #   print_ruby_info command --help
  #   print_ruby_info command -D
  #
  # as well thor's normal way:
  #
  #   print_ruby_info help command
  help_flags = Thor::HELP_MAPPINGS + ["help"]
  if args.length > 1 && !(args & help_flags).empty?
    args -= help_flags
    args.insert(-2, "help")
  end
  super
end