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(fill-minibuffer-function): New function.

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(fill-paragraph): Bind fill-paragraph-function to fill-minibuffer-function.
This commit is contained in:
Richard M. Stallman 2006-11-06 16:01:53 +00:00
parent 59b3965e0c
commit 708ca5aaaf
1 changed files with 13 additions and 2 deletions
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15
lisp/textmodes/fill.el
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@ -741,6 +741,12 @@ space does not end a sentence, so don't break a line there."
(looking-at (regexp-quote prefix))))
(goto-char (match-end 0))))
(defun fill-minibuffer-function (arg)
"Fill a paragraph in the minibuffer, ignoring the prompt."
(save-restriction
(narrow-to-region (minibuffer-prompt-end) (point-max))
(fill-paragraph arg)))
(defun fill-paragraph (arg)
"Fill paragraph at or after point. Prefix ARG means justify as well.
If `sentence-end-double-space' is non-nil, then period followed by one
@ -755,8 +761,13 @@ If `fill-paragraph-function' is nil, return the `fill-prefix' used for filling."
(barf-if-buffer-read-only)
(list (if current-prefix-arg 'full))))
;; First try fill-paragraph-function.
(or (and fill-paragraph-function
(let ((function fill-paragraph-function)
(or (and (or fill-paragraph-function
(and (window-minibuffer-p (selected-window))
(= 1 (point-min))))
(let ((function (or fill-paragraph-function
;; In the minibuffer, don't count the width
;; of the prompt.
'fill-minibuffer-function))
;; If fill-paragraph-function is set, it probably takes care
;; of comments and stuff. If not, it will have to set
;; fill-paragraph-handle-comment back to t explicitly or