Hi Ilya,
Ilya Shlyakhter <[email protected]> writes:
> In org-scan-tags, if todo-only is t, would it be possible to speed
> things up by changingthe regexp go to just the lines with a TODO
> keyword?
> I.e. in
>
> (let* ((re (concat "^" outline-regexp " *\\(\\<\\("
> (mapconcat 'regexp-quote org-todo-keywords-1 "\\|")
> (org-re
> "\\>\\)\\)? *\\(.*?\\)\\(:[[:alnum:]_@:]+:\\)?[
> \t]*$")))
>
> remove the first "?" if todo-only is t. Also, regexp-opt might make
> a more efficient regexp than mapconcat with regexp-quote.
I've optimized org-scan-tags a bit following your ideas (gaining ~12%
according to elp) -- thanks for these directions.
> It would be good if the parameter todo-only could be a list of
> strings, and org-scan-tags would return only the headlines where the
> todo keyword is from this list.
This would be confusing. Particularily, org-tags-view uses
org-scan-tags using both the todo-only argument and a matcher: so
if you make the todo-only argument aware of TODO keywords, there
might be some interference between todo-only and the matcher.
I'd rather not go that route.
Thanks,
--
Bastien
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