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Code Issues Releases Activity

textmodes/paragraphs.el. Undo previous accidental patch.

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This commit is contained in:
Alan Mackenzie 2011-08-27 11:14:50 +00:00
parent 3fc9b21845
commit 9980ebf354
1 changed files with 12 additions and 16 deletions
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28
lisp/textmodes/paragraphs.el
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@ -456,25 +456,21 @@ sentences. Also, every paragraph boundary terminates sentences as well."
(sentence-end (sentence-end)))
(while (< arg 0)
(let ((pos (point))
(par-beg
(save-excursion
(start-of-paragraph-text)
;; Move PAR-BEG back over indentation
;; to allow s1entence-end to match if it is anchored at
;; BOL and the paragraph starts indented.
(beginning-of-line)
(point))))
(if (and (re-search-backward sentence-end par-beg t)
(or (< (match-end 0) pos)
(re-search-backward sentence-end par-beg t)))
(goto-char (match-end 0))
(goto-char par-beg)))
;; We used to use (start-of-paragraph-text), but this can
;; prevent sentence-end from matching if it is anchored at
;; BOL and the paragraph starts indented.
(par-beg (save-excursion (backward-paragraph) (point))))
(if (and (re-search-backward sentence-end par-beg t)
(or (< (match-end 0) pos)
(re-search-backward sentence-end par-beg t)))
(goto-char (match-end 0))
(goto-char par-beg)))
(setq arg (1+ arg)))
(while (> arg 0)
(let ((par-end (save-excursion (end-of-paragraph-text) (point))))
(if (re-search-forward sentence-end par-end t)
(skip-chars-backward " \t\n")
(goto-char par-end)))
(if (re-search-forward sentence-end par-end t)
(skip-chars-backward " \t\n")
(goto-char par-end)))
(setq arg (1- arg)))
(constrain-to-field nil opoint t)))