diff options
Diffstat (limited to 'lisp/emacs-lisp/pp.el')
| -rw-r--r-- | lisp/emacs-lisp/pp.el | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lisp/emacs-lisp/pp.el b/lisp/emacs-lisp/pp.el index de7468b3e38..b48f44545bf 100644 --- a/lisp/emacs-lisp/pp.el +++ b/lisp/emacs-lisp/pp.el @@ -193,11 +193,15 @@ it inserts and pretty-prints that arg at point." (and (save-excursion (goto-char beg) - (if (save-excursion (skip-chars-backward " \t({[',") - (bolp)) - ;; The sexp was already on its own line. - nil - (skip-chars-backward " \t") + ;; We skip backward over open parens because cutting + ;; the line right after an open paren does not help + ;; reduce the indentation depth. + ;; Similarly, we prefer to cut before a "." than after + ;; it because it reduces the indentation depth. + (skip-chars-backward " \t({[',.") + (if (bolp) + ;; The sexp already starts on its own line. + (progn (goto-char beg) nil) (setq beg (copy-marker beg t)) (if paired (setq paired (copy-marker paired t))) ;; We could try to undo this insertion if it |