Re: TAB from within a text

["Alan Schmitt" <alan.schmitt@polytechnique.org>]

On 3 Feb 2012, at 15:36, François Pinard wrote:

> Hi, everybody.
>
> Writing a longish text for my coworkers this morning, I notice that I 
> do
> not know a quick way for collapsing the whole set of paragraphs I'm
> currently writing, when their header happens to be many screenfuls 
> above
> point.  I have to first return to that header and do TAB there.  Even
> this return was not evident to me at first.  I wrongly thought that 
> `C-c
> C-u' would do it, but it jumps far too much and lands one level higher
> than I expected.  Then, /(org)Motion node/ taught me that I could use
> `C-c C-j <up>' to this purpose; which is slightly convoluted to me, as 
> I
> always perceived `C-c C-j' as a kind of sophisticated "reveal".
>
> Is it unreasonable for me to hope that, instead of `C-c C-j <up> TAB', 
> a
> mere TAB from within a long text would quickly do what I wanted?

I have this in my .emacs:

;; From 
http://stackoverflow.com/questions/8607656/emacs-org-mode-how-to-fold-block-without-going-to-block-header, 
how to fold a block from inside
(defun zin/org-cycle-current-headline ()
   (interactive)
   (outline-previous-heading)
   (org-cycle))

(add-hook 'org-mode-hook
	  (lambda ()
	    (define-key org-mode-map (kbd "C-c t") 
'zin/org-cycle-current-headline)
	    ))

Hope this helps,

Alan