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ox: Store export options in :export-options porperty 

* lisp/ox.el (org-export-as): Store export options in :export-options
  porperty within communication channel.

This patch allows export options activated to be available to export
back-ends.
This commit is contained in:
Nicolas Goaziou 2013-03-04 12:14:16 +01:00
parent 5c4c8afe07
commit d3b8194069
1 changed files with 22 additions and 9 deletions
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31
lisp/ox.el
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@ -1139,6 +1139,12 @@ The back-end could then be called with, for example:
;; - category :: option
;; - type :: list of strings
;;
;; + `:export-options' :: List of export options available for current
;; process.
;; - category :: none
;; - type :: list of symbols, among `subtree', `body-only' and
;; `visible-only'.
;;
;; + `:exported-data' :: Hash table used for memoizing
;; `org-export-data'.
;; - category :: tree
@ -1150,14 +1156,14 @@ The back-end could then be called with, for example:
;; - type :: list of strings
;;
;; + `:footnote-definition-alist' :: Alist between footnote labels and
;; their definition, as parsed data. Only non-inlined footnotes
;; are represented in this alist. Also, every definition isn't
;; guaranteed to be referenced in the parse tree. The purpose of
;; this property is to preserve definitions from oblivion
;; (i.e. when the parse tree comes from a part of the original
;; buffer), it isn't meant for direct use in a back-end. To
;; retrieve a definition relative to a reference, use
;; `org-export-get-footnote-definition' instead.
;; their definition, as parsed data. Only non-inlined footnotes
;; are represented in this alist. Also, every definition isn't
;; guaranteed to be referenced in the parse tree. The purpose of
;; this property is to preserve definitions from oblivion
;; (i.e. when the parse tree comes from a part of the original
;; buffer), it isn't meant for direct use in a back-end. To
;; retrieve a definition relative to a reference, use
;; `org-export-get-footnote-definition' instead.
;; - category :: option
;; - type :: alist (STRING . LIST)
;;
@ -2827,7 +2833,14 @@ Return code as a string."
(narrow-to-region (point) (point-max))))
;; Initialize communication channel with original buffer
;; attributes, unavailable in its copy.
(let ((info (org-export--get-buffer-attributes)) tree)
(let ((info (org-combine-plists
(list :export-options
(delq nil
(list (and subtreep 'subtree)
(and visible-only 'visible-only)
(and body-only 'body-only))))
(org-export--get-buffer-attributes)))
tree)
;; Update communication channel and get parse tree. Buffer
;; isn't parsed directly. Instead, a temporary copy is
;; created, where include keywords, macros are expanded and