* org.el (org-set-regexps-and-options): Set the value of
`org-drawers' by adding the value of the infile #+DRAWERS
option to that of the existing `org-drawers'.
* org.texi (Drawers): Clearly states that #+DRAWERS will add
drawers to the one originally listed in `org-drawers'.
* org.el (org-insert-property-drawer): Not an interactive
command anymore.
(org-insert-drawer): With a prefix argument, insert a property
drawer. Check for headline within the region before inserting
the drawer. Don't include special drawers in the completion
table.
(org-mode-map): New keybinding `C-c C-x d' for
`org-insert-drawer'.
* org.texi (Drawers): How to insert/complete drawers.
Thanks to Nicolas Goaziou for the discussion and the patch.
* doc/org.texi (noweb-sep): Document new header argument.
* lisp/ob.el (org-babel-common-header-args-w-values): Add new header
argument.
(org-babel-expand-noweb-references): Use header argument rather than
customization variable.
* lisp/ob.el (org-babel-noweb-separator): Custom variable for
accumulated noweb references.
(org-babel-expand-noweb-references): Allow separator for noweb
references.
* doc/org.texi (noweb-ref): Documentation of this new custom variable.
Using lowercase for environment keywords is not as readable
as using uppercase. Using lowercase just for #+results looks
weird -- instead, we use uppercase for *all* environment and
option keywords, explicitely explaining that the user can use
either lowercase or uppercase in their file.
Also explain this convention.
Two exceptions: #+results, as it is dynamically inserted and
has always been lowercase, and #+BEGIN_LaTeX, with mixed case
to respect Lamport's will. But all these keywords can be
written with lower/upper/mixed case.
Thanks to François Pinard for raising this issue.
* org-agenda.el (org-agenda-filter-preset): New alias.
(org-agenda-filter-by-category): New command.
(org-agenda-mode-map): Add the new command.
(org-agenda-custom-commands-local-options): Add category
filter preset.
(org-agenda-mark-filtered-text): Mark both tag and filter
overlays.
(org-agenda-category-filter-preset): New variable.
(org-finalize-agenda, org-agenda-redo)
(org-agenda-filter-make-matcher, org-agenda-filter-apply):
Handle both category and tag filters.
(org-agenda-filter-show-all-tag): Rename from
`org-agenda-filter-by-tag-show-all'.
(org-agenda-filter-show-all-cat): New function.
(org-agenda-set-mode-name): Show the category filter in the
modeline.
* org-faces.el (org-agenda-filter-category): New face.
* org.texi (Agenda commands): Update documentation about the
new category filtering feature.
This feature has been requested by several people -- thanks
to all of them for mentioning this possibility.
* org-exp.el (org-export-date-timestamp-format): New option to
define the way a timestamp in #+DATE will be exported.
(org-infile-export-plist): Use the new option.
Thanks to Torsten Wagner for this idea.
* org.texi (Plain lists): Split the table to fix the display
of items.
Thanks to Elias Assarsson for spotting this, and to Takaaki
ISHIKAWA for providing a preliminary patch.