class IRB::Command::Help
Public Instance Methods
execute
(command_name)
# File lib/irb/command/help.rb, line 9 def execute(command_name) content = if command_name.empty? help_message else if command_class = Command.load_command(command_name) command_class.help_message || command_class.description else "Can't find command `#{command_name}`. Please check the command name and try again.\n\n" end end Pager.page_content(content) end