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emacs indents 2 chars only by defualt in ruby-mode.

how can I change to 4?

add line followed to the ruby-mode-hook:

as a sample:
(add-hook 'ruby-mode-hook
(lambda()
(set (make-local-variable 'tab-width) 4)))

wrote:
> add line followed to the ruby-mode-hook:
>
> as a sample:
> (add-hook 'ruby-mode-hook
> (lambda()
> (set (make-local-variable 'tab-width) 4)))
^^^^^^^^^
I think you mean: ruby-indent-level

--
Will