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org-latex: correct bugs in footnote export

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* lisp/org-exp (org-export-preprocess-string): normalize footnotes
  before marking lists ending.
* lisp/org-latex.el (org-export-latex-preprocess): work with labels as
  strings and not as numbers.
This commit is contained in:
Nicolas Goaziou 2011-05-15 22:29:22 +02:00
parent 789380330a
commit 6eee91a117
2 changed files with 15 additions and 12 deletions
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8
lisp/org-exp.el
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@ -1118,6 +1118,10 @@ on this string to produce the exported version."
(org-export-handle-include-files-recurse)
(run-hooks 'org-export-preprocess-after-include-files-hook)
;; Normalize footnotes
(when (plist-get parameters :footnotes)
(org-footnote-normalize nil 'pre-process-p))
;; Change lists ending. Other parts of export may insert blank
;; lines and lists' structure could be altered.
(org-export-mark-list-end)
@ -1155,10 +1159,6 @@ on this string to produce the exported version."
;; Protected spaces
(org-export-convert-protected-spaces)
;; Normalize footnotes
(when (plist-get parameters :footnotes)
(org-footnote-normalize nil 'pre-process-p))
;; Find all headings and compute the targets for them
(setq target-alist (org-export-define-heading-targets target-alist))

19
lisp/org-latex.el
View file

@ -2428,26 +2428,28 @@ The conversion is made depending of STRING-BEFORE and STRING-AFTER."
(let (ref)
(while (setq ref (org-footnote-get-next-reference))
(let* ((beg (nth 1 ref))
(lbl (string-to-number (car ref)))
(def (or (cdr (assoc lbl org-export-footnotes-markers)) "")))
(lbl (car ref))
(def (or (nth 3 (org-footnote-get-definition lbl)) "")))
;; Fix body for footnotes ending on a link or a list and
;; remove definition from buffer.
(setq def
(concat def
(if (string-match "ORG-LIST-END-MARKER\\'" def)
"\n" " ")))
(org-footnote-delete-definitions (number-to-string lbl))
(org-footnote-delete-definitions lbl)
;; Compute string to insert (FNOTE), and protect the outside
;; macro from further transformation. When footnote at point
;; is referring to a previously defined footnote, use
;; \footnotemark. Otherwise, use \footnote.
(let ((fnote (if (memq lbl org-export-latex-footmark-seen)
(let ((fnote (if (member lbl org-export-latex-footmark-seen)
(org-export-latex-protect-string
(format "\\footnotemark[%d]" lbl))
(format "\\footnotemark[%s]" lbl))
(push lbl org-export-latex-footmark-seen)
(concat (org-export-latex-protect-string "\\footnote{")
def
(org-export-latex-protect-string "}"))))
;; Check if another footnote is immediately following.
;; If so, add a separator in-between.
(sep (org-export-latex-protect-string
(if (save-excursion (goto-char (1- (nth 2 ref)))
(let ((next (org-footnote-get-next-reference)))
@ -2456,7 +2458,7 @@ The conversion is made depending of STRING-BEFORE and STRING-AFTER."
(when (org-on-heading-p)
(setq fnote
(concat (org-export-latex-protect-string "\\protect") fnote)))
;; Replace footnote reference with FOOTNOTE.
;; Replace footnote reference with FNOTE and, maybe, SEP.
;; `save-excursion' is required if there are two footnotes
;; in a row. In that case, point would be left at the
;; beginning of the second one, and
@ -2472,9 +2474,10 @@ The conversion is made depending of STRING-BEFORE and STRING-AFTER."
(org-if-unprotected
(replace-match "")))
;; Remove any left-over footnote definition.
(goto-char (point-min))
(mapc (lambda (fn) (org-footnote-delete-definitions (car fn)))
org-export-footnotes-data))
org-export-footnotes-data)
(mapc (lambda (fn) (org-footnote-delete-definitions fn))
org-export-latex-footmark-seen))
(defun org-export-latex-fix-inputenc ()
"Set the coding system in inputenc to what the buffer is."