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Re: c-like comments settings
From: |
Luca Ferrari |
Subject: |
Re: c-like comments settings |
Date: |
Fri, 4 Jan 2013 08:52:27 +0100 |
Thanks for help, but I'm not so lisp-expert to understand what I have
to do by myself just reading the documentation, so any other clue is
appreciated. In the meantime I found the "comment-close-slash"
variable that, if added to the cleanup list, should at least close the
comment with a single slash. Unluckily I tried to do the following:
(add-hook 'c-mode-common-hook
'(lambda ()
(add-to-list* 'c-cleanup-list
'comment-close-slash)))
which does not work, so I'm getting something wrong....
Luca
On Fri, Jan 4, 2013 at 5:35 AM, drain <aeuster@gmail.com> wrote:
> Very lazy hint: take a look at the comment-region source code:
>
> (defun comment-region (beg end &optional arg)
> "Comment or uncomment each line in the region.
> With just \\[universal-argument] prefix arg, uncomment each line in region
> BEG .. END.
> Numeric prefix ARG means use ARG comment characters.
> If ARG is negative, delete that many comment characters instead.
>
> The strings used as comment starts are built from `comment-start'
> and `comment-padding'; the strings used as comment ends are built
> from `comment-end' and `comment-padding'.
>
> By default, the `comment-start' markers are inserted at the
> current indentation of the region, and comments are terminated on
> each line (even for syntaxes in which newline does not end the
> comment and blank lines do not get comments). This can be
> changed with `comment-style'."
> (interactive "*r\nP")
> (comment-normalize-vars)
> (if (> beg end) (let (mid) (setq mid beg beg end end mid)))
> (save-excursion
> ;; FIXME: maybe we should call uncomment depending on ARG.
> (funcall comment-region-function beg end arg)))
>
>
>
>
> --
> View this message in context:
> http://emacs.1067599.n5.nabble.com/c-like-comments-settings-tp274365p274418.html
> Sent from the Emacs - Help mailing list archive at Nabble.com.
>