Re: [Orgmode] FR: headline iteration API

[Adam Spiers]

On Thu, Jun 12, 2008 at 08:46:47AM +0200, Carsten Dominik wrote:
> 
> On Jun 10, 2008, at 12:28 PM, Adam Spiers wrote:
> >Yes.  There will be many intricacies involved in iteration, and
> >probably only Carsten knows them all - without an API we would
> >individually be reinventing the same wheel over and over ... badly.
> 
> 
> Hi Adam, Daniel, and others,
> 
> the mapping API is in place and already quite general.
> It supports different scopes like the current tree, or the file,
> or all agenda files, or even all agenda files with associated
> archives.  You can specify a tags/property/todo match to
> restrict the mapping to selected entries.  And you can use the full
> org-agenda-skip mechanism (but you might want to do these checks in
> the mapping function, of course).
> 
> Adam, as you suspected, this is only a small bit of code, for the
> rest it re-uses the agenda stuff.
> 
> Documentation is in Appendix B6 of the manual.

Ooo, shiny! :-)

> I am very curious to see what kind of tricks you will do with this,
> to keep us posted!

Sure - but first I need to surmount this compilation error with the
latest git master:

--------- 8< --------- 8< --------- 8< --------- 8< --------- 8< ---------
$ make
Loading /usr/share/emacs/site-lisp/site-start.d/vm-mode-init.el (source)...

In end of data:
org-compat.el:254:1:Warning: the function `add-local-hook' is not known to be
    defined.
Wrote /home/adam/lib/emacs/major-modes/org-mode.git/lisp/org-compat.elc
emacs -batch -q -eval "(progn (add-to-list (quote load-path) (expand-file-name 
\"./lisp/\")) (add-to-list (quote load-path) 
\"/usr/local/share/emacs/site-lisp\"))" -f batch-byte-compile lisp/org-faces.el
Loading /usr/share/emacs/site-lisp/site-start.d/focus-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/gnuplot-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/gtypist-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/igrep-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/lilypond-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/muse-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/php-mode-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/po-mode-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/psgml-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/rpm-spec-mode-init.el 
(source)...
Loading /usr/share/emacs/site-lisp/site-start.d/rpmdev-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/ruby-mode-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/vm-mode-init.el (source)...
Wrote /home/adam/lib/emacs/major-modes/org-mode.git/lisp/org-faces.elc
emacs -batch -q -eval "(progn (add-to-list (quote load-path) (expand-file-name 
\"./lisp/\")) (add-to-list (quote load-path) 
\"/usr/local/share/emacs/site-lisp\"))" -f batch-byte-compile lisp/org.el
Loading /usr/share/emacs/site-lisp/site-start.d/focus-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/gnuplot-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/gtypist-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/igrep-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/lilypond-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/muse-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/php-mode-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/po-mode-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/psgml-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/rpm-spec-mode-init.el 
(source)...
Loading /usr/share/emacs/site-lisp/site-start.d/rpmdev-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/ruby-mode-init.el (source)...
Loading /usr/share/emacs/site-lisp/site-start.d/vm-mode-init.el (source)...

In toplevel form:
\30\303EE\207\304\303rrF\207" [place x setq cons callf2] 5 
("/usr/share/emacs/22.1/lisp/emacs-lisp/cl.elc" . 2669)], 1
make: *** [lisp/org.elc] Error 1

$ rpm -qf /usr/share/emacs/22.1/lisp/emacs-lisp/cl.elc
emacs-common-22.1-4.fc7
--------- 8< --------- 8< --------- 8< --------- 8< --------- 8< ---------

How is one supposed to figure out which part of lisp/org.el is causing that?
My elisp-fu isn't strong enough.