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| author | Stefan Monnier <monnier@iro.umontreal.ca> | 2007-05-24 16:13:18 +0000 |
|---|---|---|
| committer | Stefan Monnier <monnier@iro.umontreal.ca> | 2007-05-24 16:13:18 +0000 |
| commit | dff1336c122f3605a9437ecdfd0c50c5381872f9 (patch) | |
| tree | d477fe459ca7a13e4f201b75fb22b9808ad52531 /lisp/textmodes/fill.el | |
| parent | 274cb4e46d556c8b19e89d622065517bfb94db91 (diff) | |
| download | emacs-dff1336c122f3605a9437ecdfd0c50c5381872f9.tar.gz emacs-dff1336c122f3605a9437ecdfd0c50c5381872f9.tar.bz2 emacs-dff1336c122f3605a9437ecdfd0c50c5381872f9.zip | |
(canonically-space-region): Make the second arg
a marker if it's not already the case.
Diffstat (limited to 'lisp/textmodes/fill.el')
| -rw-r--r-- | lisp/textmodes/fill.el | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lisp/textmodes/fill.el b/lisp/textmodes/fill.el index 85b16931ec8..4e45c164ae8 100644 --- a/lisp/textmodes/fill.el +++ b/lisp/textmodes/fill.el @@ -159,6 +159,11 @@ Leave one space between words, two at end of sentences or after colons and `sentence-end-without-period'). Remove indentation from each line." (interactive "*r") + ;; Ideally, we'd want to scan the text from the end, so that changes to + ;; text don't affect the boundary, but the regexp we match against does + ;; not match as eagerly when matching backward, so we instead use + ;; a marker. + (unless (markerp end) (setq end (copy-marker end t))) (let ((end-spc-re (concat "\\(" (sentence-end) "\\) *\\| +"))) (save-excursion (goto-char beg) |