def add_command_alias(command_name, alias_command, callback) #:nodoc:
      original_command = @commands[:meta][command_name]
      original_command[:syntax] << alias_command[:syntax]

      alias_name = command_name(alias_command[:syntax])

      alias_command[:is_public] = original_command[:is_public]

      add_command_meta(alias_name, original_command, true)
      add_command_spec(alias_command, callback)
    end
def add_command_alias(command_name, alias_command, callback) #:nodoc:
      original_command = @commands[:meta][command_name]
      original_command[:syntax] << alias_command[:syntax]

      alias_name = command_name(alias_command[:syntax])

      alias_command[:is_public] = original_command[:is_public]

      add_command_meta(alias_name, original_command, true)
      add_command_spec(alias_command, callback)
    end
Add a command alias for the given original +command_name+