Re: Unable to generate link in non-org file with org-id-store-link present

[Liam Healy <lnp@healy.washington.dc.us>]

On Sun, Oct 31, 2010 at 4:02 PM, David Maus <dmaus@ictsoc.de> wrote:
> At Sun, 31 Oct 2010 15:09:48 -0400,
> Liam Healy wrote:
>>
>> With recent versions (since about version 7) of org-mode, I cannot
>> generate links in a non-org file when org-id-store-link is in
>> org-store-link-functions.  Either I get an error "before first
>> headline" (makes no sense to me, since I'm not in an org file), or
>> emacs spins forever, saturating the CPU and doing nothing.  If I leave
>> org-id-store-link out of org-store-link-functions, everything works
>> fine but of course I get no id link in org files.  Is there a fix for
>> this?
>
> Which Org and Emacs version are you using?
>
> M-x org-version RET

Org-mode version 7.02trans (release_7.02.22.gde21)

> M-x emacs-version RET

GNU Emacs 23.1.1 (x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
of 2009-10-19 on debian-build.int-office-er.priv, modified by Debian

>
> And can you provide a backtrace for this behavior?
>
>  1. reload Org mode so it runs on uncompiled files
>
>    M-x org-reload RET

Done

>
>  2. Toggle debug-on-quit and debug-on-error
>
>    M-x toggle-debug-on-quite RET
>    M-x toggle-debug-on-error RET
>
>  3. Try to reproduce the bug (if Emacs spins for ever, hit C-g)
>
> If you encounter the error or can stop Emacs from hanging (C-g), you
> get a buffer with the backtrace.

It did, I did, here it is:

Debugger entered--Lisp error: (quit)
  re-search-forward("^[ 	]*" 4266 t)
  (while (re-search-forward re end t))
  (let ((indent ...) (beg ...) (re ...) end hiddenp)
(outline-next-heading) (setq end (point)) (goto-char beg) (while
(re-search-forward re end t)) (setq hiddenp (org-invisible-p))
(end-of-line 1) (and (equal ... 10) (forward-char 1)) (while
(looking-at "^[ 	]*\\(:CLOCK:\\|:LOGBOOK:\\|CLOCK:\\|:END:\\)") (if
... ... ... ...)) (org-skip-over-state-notes) (skip-chars-backward "
	\n
") (if (eq ... 42) (forward-char 1)) (let (...) (insert
"\n:PROPERTIES:\n:END:")) (beginning-of-line 0) (org-indent-to-column
indent) (beginning-of-line 2) (org-indent-to-column indent)
(beginning-of-line 0) (if hiddenp (save-excursion ... ...)
(org-flag-drawer t)))
  org-insert-property-drawer()
  (save-excursion (org-insert-property-drawer) (setq end (progn ... ...)))
  (if force (save-excursion (org-insert-property-drawer) (setq end
...)) (throw (quote exit) nil))
  (if (re-search-forward org-property-start-re end t) (setq beg (1+
...)) (if force (save-excursion ... ...) (throw ... nil)) (goto-char
beg) (if (re-search-forward org-property-start-re end t) (setq beg
...)))
  (let* ((beg ...) (end ...)) (goto-char beg) (if (re-search-forward
org-property-start-re end t) (setq beg ...) (if force ... ...)
(goto-char beg) (if ... ...)) (if (re-search-forward
org-property-end-re end t) (setq end ...) (or force ...) (goto-char
beg) (setq end beg) (org-indent-line-function) (insert ":END:\n"))
(cons beg end))
  (save-excursion (let* (... ...) (goto-char beg) (if ... ... ... ...
...) (if ... ... ... ... ... ... ...) (cons beg end)))
  (catch (quote exit) (save-excursion (let* ... ... ... ... ...)))
  org-get-property-block(4037 4266 force)
  (setq range (org-get-property-block beg end (quote force)))
  (let ((buffer-invisibility-spec ...)) (setq range
(org-get-property-block beg end ...)) (goto-char (car range)) (if
(re-search-forward ... ... t) (progn ... ...) (goto-char ...) (insert
"\n") (backward-char 1) (org-indent-line-function) (insert ":"
property ":")) (and value (insert " " value))
(org-indent-line-function))
  (cond ((equal property "TODO") (when ... ...) (if ... ...) (org-todo
value) (org-set-tags nil ...)) ((equal property "PRIORITY")
(org-priority ...) (org-set-tags nil ...)) ((equal property
"SCHEDULED") (if ... ... ...)) ((equal property "DEADLINE") (if ...
... ...)) ((member property org-special-properties) (error "The %s
property can not yet be set with `org-entry-put'" property)) (t (let
... ... ... ... ... ...)))
  (let ((beg ...) (end ...) range) (cond (... ... ... ... ...) (...
... ...) (... ...) (... ...) (... ...) (t ...)))
  (save-excursion (goto-char (or pom ...)) (org-back-to-heading t)
(let (... ... range) (cond ... ... ... ... ... ...))
(run-hook-with-args (quote org-property-changed-functions) property
value))
  (save-excursion (if (markerp pom) (set-buffer ...)) (save-excursion
(goto-char ...) (org-back-to-heading t) (let ... ...)
(run-hook-with-args ... property value)))
  (org-with-point-at pom (org-back-to-heading t) (let (... ... range)
(cond ... ... ... ... ... ...)) (run-hook-with-args (quote
org-property-changed-functions) property value))
  org-entry-put(4204 "ID" "b7f6dacd-3d83-492d-877e-075d3312d0a6")
  (cond ((and id ... ...) id) (create (setq id ...) (org-entry-put pom
"ID" id) (org-id-add-location id ...) id) (t nil))
  (let ((id ...)) (cond (... id) (create ... ... ... id) (t nil)))
  (save-excursion (goto-char (or pom ...)) (let (...) (cond ... ... ...)))
  (save-excursion (if (markerp pom) (set-buffer ...)) (save-excursion
(goto-char ...) (let ... ...)))
  (org-with-point-at pom (let (...) (cond ... ... ...)))
  org-id-get(4204 create)
  org-id-get-create()
  (org-make-link "id:" (org-id-get-create))
  (let* ((link ...) (case-fold-search nil) (desc ...))
(org-store-link-props :link link :description desc :type "id") link)
  org-id-store-link()
  run-hook-with-args-until-success(org-id-store-link)
  (cond ((run-hook-with-args-until-success ...) (setq link ... desc
...)) ((equal ... "*Org Edit Src Example*") (let ... ... ... ... ...
... ... ...)) ((equal ... ...) (let ... ...)) ((eq major-mode ...)
(let ... ... ...)) ((eq major-mode ...) (setq cpltxt ... link ...)
(org-store-link-props :type "w3" :url ...)) ((eq major-mode ...) (setq
cpltxt ... link ...) (org-store-link-props :type "w3m" :url ...))
((setq search ...) (setq link ...) (setq cpltxt ...)) ((eq major-mode
...) (setq cpltxt ... link ...) (org-store-link-props :type "image"
:file buffer-file-name)) ((eq major-mode ...) (let ... ... ...)) ((and
... ...) (setq custom-id ...) (cond ... ... ...)) ((buffer-file-name
...) (setq cpltxt ...) (when ... ... ...) (setq link ...))
((interactive-p) (error "Cannot link to a buffer which is not visiting
a file")) (t (setq link nil)))
  (let ((outline-regexp ...) link cpltxt desc description search txt
custom-id agenda-link) (cond (... ...) (... ...) (... ...) (... ...)
(... ... ...) (... ... ...) (... ... ...) (... ... ...) (... ...) (...
... ...) (... ... ... ...) (... ...) (t ...)) (if (consp link) (setq
cpltxt ... link ...)) (setq link (or link cpltxt) desc (or desc
cpltxt)) (if (equal desc "NONE") (setq desc nil)) (if (and ... link)
(progn ... ... ...) (or agenda-link ...)))
  org-store-link(nil)
  call-interactively(org-store-link nil nil)



>
> Best,
>  -- David

Thanks,
Liam