Hi Bastien,

I found a third problem of org-agenda-bulk-mark-regexp, it does not work
well on daily/weekly agenda view.  Basically it chokes on lines that is not
a regular headline, like date labels, dairy entries and grid lines.

So to show I am not merely a leech on this list, I come up with my version
here, most of the ugly code are to deal with the way org-agenda-bulk-mark
works now (e.g., returning nil when successful):

(defun org-agenda-bulk-mark-regexp
(regexp)

  "Mark entries match
REGEXP."

  (interactive "sMark entries matching regexp:
")


(save-excursion

      (goto-char
(point-min))

      (let ((entries-marked
0))

        (while (not
(eobp))

          (unless
(and

                   (not (get-char-property (point)
'invisible))

                   (not (org-get-at-bol
'org-agenda-diary-link))

                   (org-get-at-bol
'org-hd-marker)

                   (let
(txt-property)

                     (setq txt-property (get-char-property (point)
'txt))

                     (string-match regexp
txt-property))

                   (not (call-interactively
'org-agenda-bulk-mark))

                   (setq entries-marked (+ entries-marked
1)))

            (beginning-of-line
2)))

        (if (zerop
entries-marked)

            (message "No entry matching this
regexp.")

          (message "%d entries marked for bulk action" entries-marked)))))

Thanks,
Net

On Sat, Oct 1, 2011 at 12:38 AM, netty hacky <netty.hacky@gmail.com> wrote:

> Hi Bastien,
>
> I'm having two problems with the % command (org-agenda-bulk-mark-regexp) in
> Org-mode agenda view.
>
> 1.  If I use "." as the search string, I get "Wrong type argument:
> number-or-marker-p, nil".  And my workaround is to change the line "(let
> (entries-marked)" in org-agenda.el to "(let ((entries-marked 0))".
>
> 2. If I use ".*" as the search string, I get "Wrong type argument: stringp,
> nil".  After some edebugging, I found the reason is that in
> org-agenda-bulk-mark-regexp, re-search-forward moved the point to the end of
> the line (since ".*" matches the whole line), causing (get-text-property
> (point) 'txt) to return nil, in turn caused string-match to throw the
> error.  I think this may happen to other regexps, as long as the strings
> matched include the last character in the line.  I'm new to Emacs Lisp so
> I'm not sure how to fix this one.
>
> Wondering why it seems only me having these two problems.
>
> I am using MacPorts' Emacs and Org-mode:
> Emacs  : GNU Emacs 23.3.1 (x86_64-apple-darwin10.8.0)
> Package: Org-mode version 7.7
>
> Thanks,
> Net
>
>