Function: org-texinfo--normalize-headlines

org-texinfo--normalize-headlines is a byte-compiled function defined in ox-texinfo.el.gz.

Signature

(org-texinfo--normalize-headlines TREE BACKEND INFO)

Documentation

Normalize headlines in TREE.

BACK-END is the symbol specifying back-end used for export. INFO is a plist used as a communication channel.

Make sure every headline in TREE contains a section, since those are required to install a menu. Also put exactly one blank line at the end of each section.

Return new tree.

Source Code

;; Defined in /usr/src/emacs/lisp/org/ox-texinfo.el.gz
(defun org-texinfo--normalize-headlines (tree _backend info)
  "Normalize headlines in TREE.

BACK-END is the symbol specifying back-end used for export.
INFO is a plist used as a communication channel.

Make sure every headline in TREE contains a section, since those
are required to install a menu.  Also put exactly one blank line
at the end of each section.

Return new tree."
  (org-element-map tree 'headline
    (lambda (hl)
      (org-element-put-property hl :post-blank 1)
      (let ((contents (org-element-contents hl)))
	(when contents
	  (let ((first (org-element-map contents '(headline section)
			 #'identity info t)))
	    (unless (eq (org-element-type first) 'section)
	      (apply #'org-element-set-contents
		     hl
		     (cons `(section (:parent ,hl)) contents)))))))
    info)
  tree)