ruby-mode
ruby-mode is an interactive autoloaded compiled Lisp function in `ruby-mode.el
'.
(ruby-mode)
Parent mode: `prog-mode'.
Major mode for editing Ruby code.
key binding
--- -------
C-c Prefix Command
ESC Prefix Command
C-c ' ruby-toggle-string-quotes
C-c { ruby-toggle-block
C-M-d smie-down-list
C-M-n ruby-end-of-block
C-M-p ruby-beginning-of-block
In addition to any hooks its parent mode `prog-mode' might have run,
this mode runs the hook `ruby-mode-hook', as the final step
during initialization.