[O] Bug: Add org-complete-tags-always-offer-target-tags

[carlosjosepita]

(Note: This is an RFE not a bug report, but I don't know how to RFE otherwise.)

My proposal is to add an option
org-complete-tags-always-offer-target-tags because both:

1) it's useful by itself for narrowed captures, and it's not quite
   exactly the same than org-complete-tags-always-offer-all-agenda-tags

2) for consistency with org-capture-templates escape sequences:

   %^g Prompt for tags, with completion on tags in target file.
   %^G Prompt for tags, with completion on all tags in all agenda files.

   you will have the tandem:

   org-complete-tags-always-offer-target-tags
   org-complete-tags-always-offer-all-agenda-tags


I think the consistency point is important. Nowadays you can initially
fill the tags for a capture using %^g or %^G. But say you change your
mind and do C-c C-q; now at best you have the %^G equivalent with
org-complete-tags-always-offer-all-agenda-tags.

Cheers
--
Carlos


------------------------------------------------------------------------

Emacs  : GNU Emacs 24.3.93.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.12.2)
 of 2014-08-27 on carlos
Package: Org-mode version 8.2.6 (release_8.2.6-1 @ 
/usr/share/emacs/24.3.93/lisp/org/)