org agenda bug — respect literal examples

[Joe Corneli via "General discussions about Org-mode." <emacs-orgmode@gnu.org>]

Org Agenda seems not to respect lines beginning with ":" or other
literal examples.

E.g., adding a line like this will populate the Org Agenda:

: (<%%(diary-float t 3 -1)> in org-mode)

Similarly for:

#+begin_src org
(<%%(diary-float t 3 -1)> in org-mode)
#+end_src

#+begin_src emacs-lisp
;; (<%%(diary-float t 3 -1)> in org-mode)
#+end_src

#+begin_src
(<%%(diary-float t 3 -1)> in org-mode)
#+end_src

AN EXCEPTION TO THE ABOVE

This information only shows up in the agenda if it falls below a heading
in the file, e.g.,

* Hello

: (<%%(diary-float t 3 -1)> in org-mode)

#+begin_src org
(<%%(diary-float t 3 -1)> in org-mode)
#+end_src

#+begin_src emacs-lisp
;; (<%%(diary-float t 3 -1)> in org-mode)
#+end_src

#+begin_src
(<%%(diary-float t 3 -1)> in org-mode)
#+end_src

Without the heading "* Hello", the data does *not* flow into the agenda.

-- 
Dr Joseph A. Corneli (https://github.com/holtzermann17)

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