diff options
Diffstat (limited to 'lisp/newcomment.el')
| -rw-r--r-- | lisp/newcomment.el | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lisp/newcomment.el b/lisp/newcomment.el index 5d2da46734..957bab0d27 100644 --- a/lisp/newcomment.el +++ b/lisp/newcomment.el @@ -6,6 +6,7 @@ ;; Author: code extracted from Emacs-20's simple.el ;; Maintainer: Stefan Monnier <[email protected]> ;; Keywords: comment uncomment +;; Package: emacs ;; This file is part of GNU Emacs. @@ -945,12 +946,12 @@ indentation to be kept as it was before narrowing." (delete-char n) (setq ,bindent (- ,bindent n))))))))))) -;; Compute the number of extra comment starter characters -;; (extra semicolons in Lisp mode, extra stars in C mode, etc.) -;; If ARG is non-nil, just follow ARG. -;; If the comment-starter is multi-char, just follow ARG. -;; Otherwise obey comment-add, and double it if EXTRA is non-nil. (defun comment-add (arg) + "Compute the number of extra comment starter characters +\(extra semicolons in Lisp mode, extra stars in C mode, etc.) +If ARG is non-nil, just follow ARG. +If the comment starter is multi-char, just follow ARG. +Otherwise obey `comment-add'." (if (and (null arg) (= (string-match "[ \t]*\\'" comment-start) 1)) (* comment-add 1) (1- (prefix-numeric-value arg)))) |