Variable: octave-comment-start-skip
octave-comment-start-skip is a variable defined in octave.el.gz.
Value
"\\(^\\|\\S<\\)\\(?:%!\\|\\s<+\\)\\s-*"
Documentation
Octave-specific comment-start-skip (which see).
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/octave.el.gz
(defvar octave-comment-start-skip "\\(^\\|\\S<\\)\\(?:%!\\|\\s<+\\)\\s-*"
"Octave-specific `comment-start-skip' (which see).")