Re: [Orgmode] http://orgmode.org/org.html - org-agenda-to-appt

[Bastien]

Richard G Riley <address@hidden> writes:

> I cleaned out and reinstalled - I have a feeling an old "root" .elc
> might have hidden the function, but now I get
>
> ,----
> | org-date-to-gregorian: Symbol's function definition is void: 
> calendar-gregorian-from-absolute
> `----
>
> When I run org-agenda-to-appt interactively.

Try this one (will be fixed in 5.13):

;; Make appt aware of appointments from the agenda
(defun org-agenda-to-appt (&optional filter)
  "Activate appointments found in `org-agenda-files'.
When prefixed, prompt for a regular expression and use it as a
filter: only add entries if they match this regular expression.

FILTER can be a string. In this case, use this string as a
regular expression to filter results.

FILTER can also be an alist, with the car of each cell being
either 'headline or 'category.  For example:

  '((headline \"IMPORTANT\")
    (category \"Work\"))

will only add headlines containing IMPORTANT or headlines
belonging to the category \"Work\"."
  (interactive "P")
  (require 'org)
  (require 'calendar)
  (if (equal filter '(4))
      (setq filter (read-from-minibuffer "Regexp filter: ")))
  (let* ((cnt 0) ; count added events
         (today (org-date-to-gregorian 
                 (time-to-days (current-time))))
         (files org-agenda-files) entries file)
    ;; Get all entries which may contain an appt
    (while (setq file (pop files))
      (setq entries 
            (append entries 
                    (org-agenda-get-day-entries 
                     file today 
                     :timestamp :scheduled :deadline))))
    (setq entries (delq nil entries))
    ;; Map thru entries and find if they pass thru the filter
    (mapc 
     (lambda(x)
       (let* ((evt (org-trim (get-text-property 1 'txt x)))
              (cat (get-text-property 1 'org-category x))
              (tod (get-text-property 1 'time-of-day x))
              (ok (or (null filter)
                      (and (stringp filter) (string-match filter evt))
                      (and (listp filter)
                           (or (string-match 
                                (cadr (assoc 'category filter)) cat)
                               (string-match 
                                (cadr (assoc 'headline filter)) evt))))))
         ;; FIXME Shall we remove text-properties for the appt text?
         ;; (setq evt (set-text-properties 0 (length evt) nil evt))
         (when (and ok tod)
           (setq tod (number-to-string tod)
                 tod (when (string-match 
                            "\\([0-9]\\{1,2\\}\\)\\([0-9]\\{2\\}\\)" tod)
                       (concat (match-string 1 tod) ":"
                               (match-string 2 tod))))
           (appt-add tod evt)
           (setq cnt (1+ cnt))))) entries)
    (message "Added %d event%s for today" cnt (if (> cnt 1) "s" ""))))

-- 
Bastien