diff options
Diffstat (limited to 'lisp/ox-md.el')
| -rw-r--r-- | lisp/ox-md.el | 38 |
1 files changed, 26 insertions, 12 deletions
diff --git a/lisp/ox-md.el b/lisp/ox-md.el index b8c4704..c8ea1fa 100644 --- a/lisp/ox-md.el +++ b/lisp/ox-md.el @@ -1,6 +1,6 @@ ;;; ox-md.el --- Markdown Back-End for Org Export Engine -*- lexical-binding: t; -*- -;; Copyright (C) 2012-2016 Free Software Foundation, Inc. +;; Copyright (C) 2012-2017 Free Software Foundation, Inc. ;; Author: Nicolas Goaziou <n.goaziou@gmail.com> ;; Keywords: org, wp, markdown @@ -59,7 +59,7 @@ The first %s placeholder will be replaced with the localized Footnotes section heading, the second with the contents of the Footnotes section." :group 'org-export-md :type 'string - :version "25.2" + :version "26.1" :package-version '(Org . "9.0")) (defcustom org-md-footnote-format "<sup>%s</sup>" @@ -67,7 +67,7 @@ heading, the second with the contents of the Footnotes section." The %s will be replaced by the footnote reference itself." :group 'org-export-md :type 'string - :version "25.2" + :version "26.1" :package-version '(Org . "9.0")) @@ -217,11 +217,6 @@ a communication channel." (and (plist-get info :with-priority) (let ((char (org-element-property :priority headline))) (and char (format "[#%c] " char))))) - (anchor - (and (plist-get info :with-toc) - (format "<a id=\"%s\"></a>" - (or (org-element-property :CUSTOM_ID headline) - (org-export-get-reference headline info))))) ;; Headline text without tags. (heading (concat todo priority title)) (style (plist-get info :md-headline-style))) @@ -239,10 +234,29 @@ a communication channel." ".")))) (concat bullet (make-string (- 4 (length bullet)) ?\s) heading tags "\n\n" (and contents (replace-regexp-in-string "^" " " contents))))) - (t (concat (org-md--headline-title style level title anchor tags) contents)))))) - - -;; Headline Title + (t + (let ((anchor + (and (org-md--headline-referred-p headline info) + (format "<a id=\"%s\"></a>" + (or (org-element-property :CUSTOM_ID headline) + (org-export-get-reference headline info)))))) + (concat (org-md--headline-title style level title anchor tags) + contents))))))) + + +(defun org-md--headline-referred-p (headline info) + "Non-nil when HEADLINE is being referred to. +INFO is a plist used as a communication channel. Links and table +of contents can refer to headlines." + (or (plist-get info :with-toc) + (org-element-map (plist-get info :parse-tree) 'link + (lambda (link) + (eq headline + (pcase (org-element-property :type link) + ((or "custom-id" "id") (org-export-resolve-id-link link info)) + ("fuzzy" (org-export-resolve-fuzzy-link link info)) + (_ nil)))) + info t))) (defun org-md--headline-title (style level title &optional anchor tags) "Generate a headline title in the preferred Markdown headline style. |