From d1a075e6bb273bb19b4ed1a9eb9a3e44fc63a9ee Mon Sep 17 00:00:00 2001 From: Nicolas Goaziou Date: Thu, 22 Nov 2012 15:02:21 +0100 Subject: [PATCH] org-export: Allow variable arity in `org-export-with-backend' * contrib/lisp/org-export.el (org-export-with-backend): Allow to ignore contents and info, if necessary. Also fix code typo. --- contrib/lisp/org-export.el | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/contrib/lisp/org-export.el b/contrib/lisp/org-export.el index 1ae54728a..8a1f57c8c 100644 --- a/contrib/lisp/org-export.el +++ b/contrib/lisp/org-export.el @@ -2983,15 +2983,17 @@ Caption lines are separated by a white space." ;; back-end, it may be used as a fall-back function once all specific ;; cases have been treated. -(defun org-export-with-backend (back-end data &rest args) - "Call a transcoder from BACK-END on DATA." +(defun org-export-with-backend (back-end data &optional contents info) + "Call a transcoder from BACK-END on DATA. +CONTENTS, when non-nil, is the transcoded contents of DATA +element, as a string. INFO, when non-nil, is the communication +channel used for export, as a plist.." (org-export-barf-if-invalid-backend back-end) (let ((type (org-element-type data))) - (if (or (memq type '(nil org-data))) - (error "No foreign transcoder available") + (if (memq type '(nil org-data)) (error "No foreign transcoder available") (let ((transcoder (cdr (assq type (org-export-backend-translate-table back-end))))) - (if (functionp transcoder) (apply transcoder data args) + (if (functionp transcoder) (funcall transcoder contents info) (error "No foreign transcoder available")))))) -- 2.11.4.GIT