diff options
Diffstat (limited to 'lisp/ox-beamer.el')
| -rw-r--r-- | lisp/ox-beamer.el | 50 |
1 files changed, 10 insertions, 40 deletions
diff --git a/lisp/ox-beamer.el b/lisp/ox-beamer.el index c254c0b..d566516 100644 --- a/lisp/ox-beamer.el +++ b/lisp/ox-beamer.el @@ -720,46 +720,16 @@ channel." "Transcode a LINK object into Beamer code. CONTENTS is the description part of the link. INFO is a plist used as a communication channel." - (let ((type (org-element-property :type link))) - (cond - ;; Link type is handled by a special function. - ((org-export-custom-protocol-maybe link contents 'beamer)) - ;; Use \hyperlink command for all internal links. - ((equal type "radio") - (let ((destination (org-export-resolve-radio-link link info))) - (if (not destination) contents - (format "\\hyperlink%s{%s}{%s}" - (or (org-beamer--element-has-overlay-p link) "") - (org-export-get-reference destination info) - contents)))) - ((and (member type '("custom-id" "fuzzy" "id")) - (let ((destination (if (string= type "fuzzy") - (org-export-resolve-fuzzy-link link info) - (org-export-resolve-id-link link info)))) - (cl-case (org-element-type destination) - (headline - (let ((label - (format "sec-%s" - (mapconcat - 'number-to-string - (org-export-get-headline-number - destination info) - "-")))) - (if (and (plist-get info :section-numbers) (not contents)) - (format "\\ref{%s}" label) - (format "\\hyperlink%s{%s}{%s}" - (or (org-beamer--element-has-overlay-p link) "") - label - contents)))) - (target - (let ((ref (org-export-get-reference destination info))) - (if (not contents) (format "\\ref{%s}" ref) - (format "\\hyperlink%s{%s}{%s}" - (or (org-beamer--element-has-overlay-p link) "") - ref - contents)))))))) - ;; Otherwise, use `latex' back-end. - (t (org-export-with-backend 'latex link contents info))))) + (or (org-export-custom-protocol-maybe link contents 'beamer) + ;; Fall-back to LaTeX export. However, prefer "\hyperlink" over + ;; "\hyperref" since the former handles overlay specifications. + (let ((latex-link (org-export-with-backend 'latex link contents info))) + (if (string-match "\\`\\\\hyperref\\[\\(.*?\\)\\]" latex-link) + (replace-match + (format "\\\\hyperlink%s{\\1}" + (or (org-beamer--element-has-overlay-p link) "")) + nil nil latex-link) + latex-link)))) ;;;; Plain List |