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| author | Richard M. Stallman <rms@gnu.org> | 2007-09-20 16:32:26 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 2007-09-20 16:32:26 +0000 |
| commit | 7f821b793827f75f08becb06ce90b3e8a5e9d4fe (patch) | |
| tree | 2f26fd647f9337ba82191fe258856bc605bebbcc /lisp/newcomment.el | |
| parent | c801ad51b2a5de48bf6005305a7a3b11370d2f58 (diff) | |
| download | emacs-7f821b793827f75f08becb06ce90b3e8a5e9d4fe.tar.gz | |
(comment-add): If EXTRA, double `comment-add' value.
Diffstat (limited to 'lisp/newcomment.el')
| -rw-r--r-- | lisp/newcomment.el | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lisp/newcomment.el b/lisp/newcomment.el index abe97c9efbe..6b0589da43d 100644 --- a/lisp/newcomment.el +++ b/lisp/newcomment.el @@ -942,11 +942,11 @@ indentation to be kept as it was before narrowing." ;; Compute the number of extra semicolons to add to the comment starter ;; in Lisp mode, extra stars in C mode, etc. ;; If ARG is non-nil, just follow ARG. -;; If the comment-starter is mult-char, just follow ARG. -;; Otherwise obey comment-add, and add one more if EXTRA is non-nil. +;; 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 &optional extra) (if (and (null arg) (= (string-match "[ \t]*\\'" comment-start) 1)) - (+ comment-add (if extra 1 0)) + (* comment-add (if extra 2 1)) (1- (prefix-numeric-value arg)))) (defun comment-region-internal (beg end cs ce @@ -1088,7 +1088,7 @@ The strings used as comment starts are built from (t ;; Add an extra semicolon in Lisp and similar modes. ;; If STYLE doesn't specify indenting the comments, - ;; then add yet one more semicolon. + ;; then double the value of `comment-add'. (setq numarg (comment-add arg (null (nth 3 style)))) (comment-region-internal beg end |