Thanks Olaf, I will check it out and let you know how it goes :)
C-h c C-c C-q runs the command org-set-tags-command.Marcelo de Moraes Serpa <celoserpa@gmail.com> writes:
> So, I made a small elisp function that basically creates a "reference
> file" in my org dir and indexes it in an org file, so it can be
> searchable with the agenda without the overhead of adding the file to
> the agenda list:
>
> (defun create-reference-file (filename title tags) "Creates a new
> reference and file it"
> (interactive (list
> (read-string "Filename: ") (read-string "Title: ")
> (read-string "Tags: ") ))
> (set-buffer (get-buffer-create filename)) (beginning-of-buffer)
> (insert (concat "* tags " tags))
> ;;saves the buffer (when (file-writable-p filename)
> (write-region (point-min) (point-max) (concat
> "~/org/data/dynamic_reference/" filename ".org")))
> (set-buffer (find-file-noselect "~/org/gtd/reference.org"))
> (end-of-buffer) ;;(create-wiki-page filename) (insert (concat "** "
> title " " tags ":reference:file:\n")) (org-insert-time-stamp nil t
> nil) (insert "\n") (insert (concat
> "[[file://~/org/data/dynamic_reference/" filename
> ".org]]"))
> (insert "\n") (save-buffer) )
>
> I'm only beginning with elisp, so bear with me...
>
> Anyway, it works as expected, but I would like the tags prompt to be
> like the prompt org uses, with tags auto-completion and adding the : :
> automatically around the tags. Right now, I have to type the : around
> the words.
org-set-tags-command calls org-set-tags. Looking through org-set-tags in
org.el, there's a part starting with a comment:
;; Get a new set of tags from the user
...
(let ((org-add-colon-after-tag-completion t))
(org-trim
(org-icompleting-read "Tags: "
'org-tags-completion-function
nil nil current 'org-tags-history))))))
...
So, I guess org-icompleting-read is, what you are looking for.
Regards, Olaf