Variable: ruby-encoding-magic-comment-style
ruby-encoding-magic-comment-style is a customizable variable defined
in ruby-mode.el.gz.
Value
ruby
Documentation
The style of the magic encoding comment to use.
This variable was added, or its default value changed, in Emacs 24.4.
Probably introduced at or before Emacs version 24.4.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/ruby-mode.el.gz
(defcustom ruby-encoding-magic-comment-style 'ruby
"The style of the magic encoding comment to use."
:type '(choice
(const :tag "Emacs Style" emacs)
(const :tag "Ruby Style" ruby)
(const :tag "Custom Style" custom))
:version "24.4")