Re: Arbitrary folding in emacs

[Jai Dayal <dayalsoap@gmail.com>]

after enabling hs-minor-mode, hs-hide-block works too, right?


On Fri, Mar 28, 2014 at 4:00 PM, Thien-Thi Nguyen <ttn@gnu.org> wrote:

> () C K Kashyap <ckkashyap@gmail.com>
> () Fri, 28 Mar 2014 14:36:47 +0530
>
>    I am trying to go-over a huge c++ file. In vim, I can collapse a
>    huge set of lines by simply highlighting it an then doing a zf.
>    I was wondering if I can do something similar in emacs - rather
>    how I can do it in emacs.
>
>    I tried hs-minor-mode but it appears to have pre-defined notions
>    of "foldable" blocks.
>
> You can (ab)use 'hs-hide-comment-region', like so:
>
>  (defun hs-hide-region (beg end)
>    "Basically (hs-hide-comment-region BEG END), as a command."
>    (interactive "r")
>    (hs-hide-comment-region beg end))
>
> Does that work for you?  I tested lightly w/ Emacs Lisp only.
> (See also 'hs-set-up-overlay'.)
>
> --
> Thien-Thi Nguyen
>    GPG key: 4C807502
>    (if you're human and you know it)
>       read my lisp: (responsep (questions 'technical)
>                                (not (via 'mailing-list)))
>                      => nil
>