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author | Paul Eggert <eggert@cs.ucla.edu> | 2014-11-28 22:55:31 -0800 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2014-11-28 23:07:16 -0800 |
commit | 0cce3623b169732a51f055a86fc926313b11a5ee (patch) | |
tree | 17154977d6e77f604ede0b82f89b2aeb6925310a /lisp/outline.el | |
parent | 9875d23d86c0668b1e697b67a394560d66c7826d (diff) | |
parent | 6b765b8facbdbb03f28028007885236601652515 (diff) | |
download | emacs-0cce3623b169732a51f055a86fc926313b11a5ee.tar.gz |
Merge branch 'emacs-24'.
Diffstat (limited to 'lisp/outline.el')
-rw-r--r-- | lisp/outline.el | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lisp/outline.el b/lisp/outline.el index c7cad31f572..61ee7ff0f9f 100644 --- a/lisp/outline.el +++ b/lisp/outline.el @@ -649,27 +649,32 @@ the match data is set appropriately." 'outline-get-last-sibling)) (ins-point (make-marker)) (cnt (abs arg)) + ;; Make sure we can move forward to find the end of the + ;; subtree and the insertion point. + (maybe-forward-char (lambda () + (if (eq (char-after) ?\n) (forward-char 1) + (if (and (eobp) (not (bolp))) (insert "\n"))))) beg end folded) - ;; Select the tree + ;; Select the tree. (outline-back-to-heading) (setq beg (point)) (save-match-data (save-excursion (outline-end-of-heading) (setq folded (outline-invisible-p))) (outline-end-of-subtree)) - (if (= (char-after) ?\n) (forward-char 1)) + (funcall maybe-forward-char) (setq end (point)) - ;; Find insertion point, with error handling + ;; Find insertion point, with error handling. (goto-char beg) (while (> cnt 0) (or (funcall movfunc) (progn (goto-char beg) - (error "Cannot move past superior level"))) + (user-error "Cannot move past superior level"))) (setq cnt (1- cnt))) (if (> arg 0) - ;; Moving forward - still need to move over subtree + ;; Moving forward - still need to move over subtree. (progn (outline-end-of-subtree) - (if (= (char-after) ?\n) (forward-char 1)))) + (funcall maybe-forward-char))) (move-marker ins-point (point)) (insert (delete-and-extract-region beg end)) (goto-char ins-point) |