diff --git a/lisp/org-compat.el b/lisp/org-compat.el index 8aa3a01ca..19992ab41 100644 --- a/lisp/org-compat.el +++ b/lisp/org-compat.el @@ -499,6 +499,13 @@ Implements `file-equal-p' for older emacsen and XEmacs." (setq f2-attr (file-attributes (file-truename f2))) (equal f1-attr f2-attr))))) +;; `buffer-narrowed-p' is available for Emacs >=24.3 +(defun org-buffer-narrowed-p () + "Compatibility function for `buffer-narrowed-p'." + (if (fboundp 'buffer-narrowed-p) + (buffer-narrowed-p) + (/= (- (point-max) (point-min)) (buffer-size)))) + (defmacro org-with-silent-modifications (&rest body) (if (fboundp 'with-silent-modifications) `(with-silent-modifications ,@body) diff --git a/lisp/org.el b/lisp/org.el index 8596bef1a..25e5744b8 100644 --- a/lisp/org.el +++ b/lisp/org.el @@ -7386,22 +7386,25 @@ and create a new headline with the text in the current line after point When INVISIBLE-OK is set, stop at invisible headlines when going back. This is important for non-interactive uses of the command." (interactive "P") - (if (or (= (buffer-size) 0) - (and (not (save-excursion - (and (ignore-errors (org-back-to-heading invisible-ok)) - (org-at-heading-p)))) - (or arg (not (org-in-item-p))))) - (progn - (insert - (if (org-previous-line-empty-p) "" "\n") - (if (org-in-src-block-p) ",* " "* ")) - (run-hooks 'org-insert-heading-hook)) - (when (or arg - (not (org-insert-item - (save-excursion - (beginning-of-line) - (looking-at org-list-full-item-re) - (match-string 3))))) + (cond + ((or (= (buffer-size) 0) + (and (not (save-excursion + (and (ignore-errors (org-back-to-heading invisible-ok)) + (org-at-heading-p)))) + (or arg (not (org-in-item-p))))) + (insert + (if (org-previous-line-empty-p) "" "\n") + (if (org-in-src-block-p) ",* " "* ")) + (run-hooks 'org-insert-heading-hook)) + ((or arg (not (org-insert-item + (save-excursion + (beginning-of-line) + (looking-at org-list-full-item-re) + (match-string 3))))) + (let (begn endn) + (when (org-buffer-narrowed-p) + (setq begn (point-min) endn (point-max)) + (widen)) (let* ((empty-line-p nil) (eops (equal arg '(16))) ; insert at end of parent subtree (org-insert-heading-respect-content @@ -7434,18 +7437,16 @@ This is important for non-interactive uses of the command." (blank-a (cdr (assq 'heading org-blank-before-new-entry))) (blank (if (eq blank-a 'auto) empty-line-p blank-a)) pos hide-previous previous-pos) - (cond - ;; At the beginning of a heading, open a new line for insertiong - ((and (bolp) (org-at-heading-p) - (not eops) - (or (bobp) - (save-excursion (backward-char 1) (not (outline-invisible-p))))) - (open-line (if blank 2 1))) - (t - (save-excursion + (if ;; At the beginning of a heading, open a new line for insertiong + (and (bolp) (org-at-heading-p) + (not eops) + (or (bobp) + (save-excursion (backward-char 1) (not (outline-invisible-p))))) + (open-line (if blank 2 1)) + (save-excursion (setq previous-pos (point-at-bol)) - (end-of-line) - (setq hide-previous (outline-invisible-p))) + (end-of-line) + (setq hide-previous (outline-invisible-p))) (and org-insert-heading-respect-content (save-excursion (while (outline-invisible-p) @@ -7511,16 +7512,18 @@ This is important for non-interactive uses of the command." (org-set-tags nil 'align)))) (t (or split (end-of-line 1)) - (newline (if blank 2 1))))))) + (newline (if blank 2 1)))))) (insert head) (just-one-space) (setq pos (point)) (end-of-line 1) (unless (= (point) pos) (just-one-space) (backward-delete-char 1)) - (when (and org-insert-heading-respect-content hide-previous) + (when (and org-insert-heading-respect-content hide-previous) (save-excursion (goto-char previous-pos) (hide-subtree))) - (run-hooks 'org-insert-heading-hook))))) + (when (and begn endn) + (narrow-to-region (min (point) begn) (max (point) endn))) + (run-hooks 'org-insert-heading-hook)))))) (defun org-get-heading (&optional no-tags no-todo) "Return the heading of the current entry, without the stars.