diff options
Diffstat (limited to 'lisp/emacs-lisp/pp.el')
| -rw-r--r-- | lisp/emacs-lisp/pp.el | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/pp.el b/lisp/emacs-lisp/pp.el index df837fa691e..ffaa2aeb93a 100644 --- a/lisp/emacs-lisp/pp.el +++ b/lisp/emacs-lisp/pp.el @@ -333,7 +333,17 @@ Ignores leading comment characters." (save-excursion (goto-char start) (unless (looking-at "[ \t]+$") - (insert "\n")))))) + (insert "\n")) + (pp--indent-buffer) + (goto-char (point-max)) + ;; If we're still too wide, then go up one step and try to + ;; insert a newline there. + (when (> (current-column) (window-width)) + (condition-case () + (backward-up-list 1) + (:success (when (looking-back " " 2) + (insert "\n"))) + (error nil))))))) (defun pp--indent-buffer () (goto-char (point-min)) |