>>> "JMM" == Juan Manuel Macías <maciaschain@posteo.net> writes:

> Uwe Brauer writes:
>> %% does not work for auctex, so I think I try @@, I hope it does not collide with anything fancy......

> You can also set a text string, like _ftags_, and to hide it when you're
> in Dired, add a function to the dired-mode-hook that displays an overlay
> instead of that string, with some fancy unicode symbol separated by
> spaces. Something like this:

> (defun overlay-dired-filetags ()
>   (save-excursion
>     (goto-char (point-min))
>     (while
> 	(re-search-forward "\\(_ftag_\\)" nil t)
>       (let
> 	  ((ov (make-overlay (match-beginning 1) (match-end 1)))
> 	   (tag (propertize " ⚜ " 'face 'bold)))
> 	(overlay-put ov 'overlay-tag t)
> 	(overlay-put ov 'display tag)))))

Very nice thanks, I might try that out later....